, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x22682, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) unlink(&(0x7f0000000040)='./file0\x00') 2018/02/25 19:18:31 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="b16ae30ddb736fcc38a20c1fc9c31f2770505960b6f92617c93f105a267e74808fabda0b3eb0f1dc7f4faddb4fd102238e7c349d551624639b7a15a643e6fec7f7253e2b51fca8f52ac38827850d00ae2a557e3c88ac43ecfe7c50fa9d3704684c550be0271ac6de5fc02d7a21fe71fa2a9704cd816878") 2018/02/25 19:18:31 executing program 5: r0 = socket$inet(0x2, 0x4202000000000003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1f0, 0x218, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'eql\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x3e, 0x1000, 0x0, 0x80}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0xfff) 2018/02/25 19:18:31 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x200802) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x3a7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r3}) recvmsg(r2, &(0x7f0000001200)={0x0, 0xfffffffffffffea7, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000180)=""/4096, 0x1000}, 0x0) [ 199.892243] audit: type=1400 audit(1519586311.324:301): avc: denied { map } for pid=31781 comm="syz-executor5" path="pipe:[99375]" dev="pipefs" ino=99375 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/25 19:18:31 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/uts\x00') setns(r1, 0x0) 2018/02/25 19:18:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000100)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xfdfd}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) r3 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xaa11}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000080)=r4, 0x4) modify_ldt$write(0x1, &(0x7f00000000c0)={0x6, 0x20001800, 0xffffffff, 0x7fffffff, 0x9, 0xffffffffffffffff, 0xfffffffffffffff8, 0x328d, 0x1, 0x4}, 0x10) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) bind(0xffffffffffffffff, &(0x7f0000000040)=@generic={0x0, "24a9836d92bc30a644c449c2a86a6b5bbe69d2f32c029cd8b8a6ce59316d3903e85f48b77111ac6827e77885db55928b3c93350bf3b0fbea950bd32bf107f24651448cd0f8afabc5416a5c9e743b3760fd6b9b4647f2e6a9450966fefa8b1d257ddc334db182e31864e76cd5cc9e029f38f9a97ad77fec3e4a0bf453c9c7"}, 0x80) open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) 2018/02/25 19:18:31 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x1) write$sndseq(r0, &(0x7f0000000040)=[{0x6, 0x4, 0x2, 0x0, @time={0x77359400}, {0x705, 0x9}, {0xee44a57000000000, 0x6}, @result={0xff, 0x7}}], 0x30) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x12}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000240)=[{0x1, 0x7c1, 0x1, 0x3, @time={r1, r2+10000000}, {0x638b3f1b, 0x7fffffff}, {0x9}, @raw8={"d12a03553faa7f7d882302c2"}}, {0x20, 0xfff, 0x2, 0x9, @tick, {0x9, 0x1000}, {0x0, 0x1}, @control={0x7, 0x0, 0xe3d}}, {0x6, 0xffffffffffffff8e, 0x9, 0x80000001, @tick=0xffff, {0x0, 0x100000000}, {0x7, 0x9}, @raw8={"7e85e6fbcb763b28e2c4d9da"}}, {0x6aa4a070, 0x8, 0x4, 0x101, @time={r3, r4+10000000}, {0x9, 0x1}, {0x1, 0xfffffffffffffffb}, @note={0x100000000, 0x2, 0x3, 0x81, 0x3f}}, {0x0, 0x1f, 0x2, 0x40, @tick=0x3ff, {0x32c}, {0x6, 0xffff}, @quote={{0xf1a, 0x10001}, 0x5021cbf1}}, {0x3, 0x7, 0x5846, 0x3, @time={r5, r6+10000000}, {0xfffffffffffffff9, 0x8}, {0x62e1}, @raw32={[0xe416, 0x79932824, 0x80]}}, {0x2, 0x1, 0x9, 0xb1, @time={r7, r8+30000000}, {0x2, 0x81}, {0x80, 0x4}, @raw8={"bd1f72a56973da32dd2b78f5"}}, {0x400, 0x8001, 0x7f, 0x8000, @time={r9, r10+10000000}, {0x7fff, 0xac2}, {0xb43e, 0xe5}, @control={0x590b, 0x9, 0x2}}, {0x5, 0xb73, 0xb0f3, 0x3, @time={r11, r12+10000000}, {0x1, 0x2}, {0xffff, 0x5}, @connect={{0x7, 0x8}, {0x428b6547, 0x100}}}], 0x1b0) signalfd(r0, &(0x7f0000000400)={0x1f}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000480)={0x3, &(0x7f0000000440)=[{}, {0x0}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000004c0)={r13, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000500)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) recvmmsg(r0, &(0x7f0000001b80)=[{{&(0x7f0000000540)=@ipx, 0x10, &(0x7f0000000b00)=[{&(0x7f0000000580)=""/253, 0xfd}, {&(0x7f0000000680)=""/72, 0x48}, {&(0x7f0000000700)=""/208, 0xd0}, {&(0x7f0000000800)=""/192, 0xc0}, {&(0x7f00000008c0)=""/171, 0xab}, {&(0x7f0000000980)=""/222, 0xde}, {&(0x7f0000000a80)=""/123, 0x7b}], 0x7, 0x0, 0x0, 0x9}, 0x80}, {{&(0x7f0000000b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)=""/226, 0xe2}], 0x1, 0x0, 0x0, 0x80000001}, 0x2}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000d00)=""/25, 0x19}, {&(0x7f0000000d40)=""/151, 0x97}, {&(0x7f0000000e00)=""/137, 0x89}, {&(0x7f0000000ec0)=""/12, 0xc}, {&(0x7f0000000f00)=""/15, 0xf}, {&(0x7f0000000f40)=""/31, 0x1f}, {&(0x7f0000000f80)=""/118, 0x76}], 0x7, &(0x7f0000001080)=""/153, 0x99, 0x9}, 0x4}, {{&(0x7f0000001140)=@ax25, 0x10, &(0x7f0000001440)=[{&(0x7f0000001180)=""/118, 0x76}, {&(0x7f0000001200)=""/252, 0xfc}, {&(0x7f0000001300)=""/74, 0x4a}, {&(0x7f0000001380)=""/4, 0x4}, {&(0x7f00000013c0)=""/93, 0x5d}], 0x5, &(0x7f00000014c0)=""/7, 0x7, 0x3}, 0xdcc0}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001500)=""/217, 0xd9}, {&(0x7f0000001600)=""/157, 0x9d}, {&(0x7f00000016c0)=""/160, 0xa0}, {&(0x7f0000001780)=""/251, 0xfb}, {&(0x7f0000001880)=""/195, 0xc3}, {&(0x7f0000001980)=""/130, 0x82}], 0x6, &(0x7f0000001ac0)=""/166, 0xa6, 0x40}, 0x6d0f}], 0x5, 0x40000020, &(0x7f0000001cc0)={0x0, 0x1c9c380}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001d00)=""/201) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001e00)={@common='nr0\x00', @ifru_flags=0x200}) recvmmsg(r15, &(0x7f00000098c0)=[{{&(0x7f0000001e40)=@hci, 0xc, &(0x7f0000002240)=[{&(0x7f0000001e80)=""/114, 0x72}, {&(0x7f0000001f00)=""/222, 0xde}, {&(0x7f0000002000)=""/153, 0x99}, {&(0x7f00000020c0)=""/253, 0xfd}, {&(0x7f00000021c0)=""/70, 0x46}], 0x5, &(0x7f00000022c0)=""/57, 0x39, 0xeb}, 0x10001}, {{&(0x7f0000002300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000002700)=[{&(0x7f0000002340)=""/120, 0x78}, {&(0x7f00000023c0)=""/248, 0xf8}, {&(0x7f00000024c0)=""/142, 0x8e}, {&(0x7f0000002580)=""/41, 0x29}, {&(0x7f00000025c0)=""/199, 0xc7}, {&(0x7f00000026c0)=""/40, 0x28}], 0x6, &(0x7f0000002780)=""/27, 0x1b, 0xffffffffffffff10}, 0x4}, {{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f00000027c0)=""/162, 0xa2}], 0x1, &(0x7f00000028c0)=""/171, 0xab, 0x400}}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)=""/123, 0x7b}], 0x1, &(0x7f0000002a40)=""/4096, 0x1000, 0x8}, 0x20}, {{&(0x7f0000003a40)=@hci={0x0, 0x0}, 0xc, &(0x7f0000004f80)=[{&(0x7f0000003a80)=""/255, 0xff}, {&(0x7f0000003b80)=""/38, 0x26}, {&(0x7f0000003bc0)=""/191, 0xbf}, {&(0x7f0000003c80)=""/65, 0x41}, {&(0x7f0000003d00)=""/157, 0x9d}, {&(0x7f0000003dc0)=""/4096, 0x1000}, {&(0x7f0000004dc0)=""/44, 0x2c}, {&(0x7f0000004e00)=""/122, 0x7a}, {&(0x7f0000004e80)=""/99, 0x63}, {&(0x7f0000004f00)=""/92, 0x5c}], 0xa, 0x0, 0x0, 0x4}, 0x20}, {{&(0x7f0000005040)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000063c0)=[{&(0x7f0000005080)=""/105, 0x69}, {&(0x7f0000005100)=""/4096, 0x1000}, {&(0x7f0000006100)=""/156, 0x9c}, {&(0x7f00000061c0)=""/219, 0xdb}, {&(0x7f00000062c0)=""/85, 0x55}, {&(0x7f0000006340)=""/56, 0x38}, {&(0x7f0000006380)=""/57, 0x39}], 0x7, 0x0, 0x0, 0xabc8}, 0x5}, {{0x0, 0x0, &(0x7f0000008800)=[{&(0x7f0000006440)}, {&(0x7f0000006480)=""/13, 0xd}, {&(0x7f00000064c0)=""/4096, 0x1000}, {&(0x7f00000074c0)=""/17, 0x11}, {&(0x7f0000007500)=""/112, 0x70}, {&(0x7f0000007580)=""/4096, 0x1000}, {&(0x7f0000008580)=""/182, 0xb6}, {&(0x7f0000008640)=""/149, 0x95}, {&(0x7f0000008700)=""/94, 0x5e}, {&(0x7f0000008780)=""/88, 0x58}], 0xa, &(0x7f00000088c0)=""/4096, 0x1000, 0x9}, 0x2}], 0x7, 0x0, &(0x7f0000009a80)={0x77359400}) clock_gettime(0x3, &(0x7f0000009ac0)) getsockname$inet6(r15, &(0x7f0000009b00)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000009b40)=0x1c) bind$can_raw(r16, &(0x7f0000009b80)={0x1d, r17}, 0x10) ppoll(&(0x7f0000009bc0)=[{r16, 0x8240}, {r16, 0x280}, {r16, 0x10}], 0x3, &(0x7f0000009c00), &(0x7f0000009c40)={0x1000}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r16, 0x891c, &(0x7f0000009c80)={@common='vlan0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}) setsockopt$inet6_group_source_req(r16, 0x29, 0x2e, &(0x7f0000009cc0)={0x4, {{0xa, 0x2, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}}}, 0x108) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000009e00)={r14, 0x3}) vmsplice(r0, &(0x7f000000af40)=[{&(0x7f0000009e40)="d0d35f613aafd37abbc30b9f133dcf5124ce4a835bcdfccae930237ea8aa09f66db51d9d65a56ee44a3a760c4935eb6975fdc2eeb91a2d2f4c63d65b5a23c6f3b2447e41ef4e380b303a4b82ecb297added29f183a118d78d5659aa19e85896546674b9ac68cf8a4c76ca08a01471dd85c860d24ec6a63835f02e41056e15543bb1ec7badf4c6a1ed01d0e12b0d14f2eeb08cea8b9b62cc9211672ddaafbefd668b3c2b079851804240de9d023b36215b9116a2515bc904840894a0fc9ba86b279e3bda02d5761ebe7c0839e8e98", 0xce}, {&(0x7f0000009f40)="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", 0x1000}], 0x2, 0xa) clock_gettime(0x4, &(0x7f000000af80)) bind$can_raw(r16, &(0x7f000000afc0)={0x1d, r17}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000b000)=0x0) ioprio_get$pid(0x1, r18) 2018/02/25 19:18:31 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d09ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b000000050000004004000000000000b8020000ffffffffa8000000b802030000a8030000ffffffffa8030000a803000005000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4a0) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) 2018/02/25 19:18:31 executing program 6: r0 = socket(0x15, 0x4, 0x10000000000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xffffffffffffffff, 0x1}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x21, 0x4, 0x8) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x80000000, 0x200, 0xffffffff80000001, 0x1, 0x2, 0x1, 0x800}, 0x1c) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8300, 0x0) statx(r2, &(0x7f0000000100)='./file0\x00', 0x6000, 0x7ff, &(0x7f0000000140)) setsockopt(r1, 0x401, 0x77c3, &(0x7f0000000000)="d4155b773626d5d236f86ef22cb5e643ecf0e063d24f49219750eb4474ddea362c2311f5a8012bc56a866f7956dcd781c53444fd929a2ac13e9f48ef5540268aced107495dc7c47fe3d1ed9715e9e78fd50c6a57ca64ef408041c7e12a50653739f62d47db7766f7e399e8aaab51016ee4318e16cd74d7b0d0a72dbf60955d73229e771a208c1338cd14902de11b6f114b4e8b082af48fbb82cc405fc4", 0x9d) socket$inet(0x10, 0x3, 0xe) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80, 0x6bd022fe8cb87a05) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000100)) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000240)=""/38, &(0x7f0000000280)=0x26) 2018/02/25 19:18:31 executing program 3: perf_event_open(&(0x7f000037b000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000065eff6)='map_files\x00') getdents64(r1, &(0x7f0000000100), 0x10baba676c6dabfb) getdents64(r1, &(0x7f0000000000)=""/61, 0x3d) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) io_setup(0xa3c, &(0x7f0000000040)) 2018/02/25 19:18:31 executing program 1: clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000080)={0xdb47, 0x3, 0xffffffffffffff80, 0x1, "d243dcbdaba4fabc8239cfc12527cb249e63fabffd557b304ac68affb1a94a66b3c5741c02138c03ca4d4b9f", 0x3}) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x6) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000000c0)={0x258, @tick=0x7, 0xc6, {0x3cb, 0xa5}, 0x4, 0x1, 0x9d06}) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x5, 0x4) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x93, 0x40000) 2018/02/25 19:18:31 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x4000000000031, 0xffffffffffffffff, 0x55) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa0100, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) accept$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, r3}) fchmod(r2, 0x80) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000100)=@generic="08f1909cc11679bf49d365e7bc4d81db") ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x200) fcntl$setlease(r0, 0x400, 0x2) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r4) fcntl$setstatus(r1, 0x4, 0x2000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x3d, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/25 19:18:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x27) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x7fffffff, 0x54b}, {0x4, 0x7}, 0x64ddd225, 0x6, 0x400}) 2018/02/25 19:18:31 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x1, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x4800000, 0x3, 0x8, 0x9bb789c00000, &(0x7f0000000080)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9, 0x20, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000256feb)=@known='system.sockprotoname\x00', &(0x7f0000484ff1)='\nproc/system(-\x00', 0xf, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r4, 0x2}, &(0x7f0000000180)=0x8) connect$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x9, 0x40, 0x2, 0x10001, 0xffff, 0x4}, 0x2}, 0xa) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000001c0)=""/169, &(0x7f0000000280)=0xa9) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000000c0)=""/89) 2018/02/25 19:18:31 executing program 5: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0x8, 0x5, 0x44, 0x2, 0x7, 0x6, 0x0, 0xdd}, &(0x7f0000000080)={0x7fff, 0x101, 0x5, 0x8, 0x5, 0x4, 0x2, 0x80}, &(0x7f00000000c0)={0x2, 0x900000000000, 0x5, 0x6, 0x4, 0x2, 0x198, 0x3}, &(0x7f0000000140)={r0, r1+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={0x5}, 0x8}) pselect6(0x40, &(0x7f0000000000)={0x3cd, 0x2, 0x3, 0x5, 0x400, 0xfffffffffffffffc, 0x6, 0x4}, &(0x7f0000000200)={0x4, 0x4, 0x8001, 0x4, 0x8, 0x6, 0x7, 0x53f}, &(0x7f0000000240)={0x0, 0x6, 0x0, 0x3, 0x3000000, 0x80, 0x7, 0xfffffffffffffeff}, &(0x7f0000000280)={0x77359400}, &(0x7f0000000300)={&(0x7f00000002c0)={0x9}, 0x8}) sync() 2018/02/25 19:18:31 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) close(0xffffffffffffffff) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=0xffffffffffffffff) setns(r0, 0x44000000) 2018/02/25 19:18:31 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x40) r1 = perf_event_open(&(0x7f000001d000)={0x100000000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x500000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r2 = add_key$keyring(&(0x7f00000010c0)='keyring\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001140)="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", 0x1062, r2) fallocate(r1, 0x1, 0x8, 0x1f) keyctl$get_keyring_id(0x0, r3, 0x8) getcwd(&(0x7f0000001240)=""/80, 0xfffffffffffffe63) 2018/02/25 19:18:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000000)="0567da5e7845cc1973f0df764e0565cf4b7711d4516871d4e7ad3ca326f0a6e6d6") setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0xe813, &(0x7f0000000080)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) bind$bt_hci(r1, &(0x7f0000000180)={0x1f, r2, 0x3}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x318, 0xd0, 0x318, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0x0, 0xff], [0xff0000ff, 0xffffffff, 0xffffffff, 0xff], @common='dummy0\x00', @common='nr0\x00', {0xff}, {0xff}, 0x0, 0x7, 0x1, 0x64}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], [], @generic="3de6d671fb1f23b5a27838ff8757f88b", @generic="cc90f1e967fe138fbaeadeacceb7ff31", {}, {}, 0x0, 0x9, 0x4, 0x20}, 0x0, 0x200, 0x248, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gre0\x00', {0x5, 0x4c6de49e, 0x20, 0x1, 0x6, 0x917, 0x200, 0x8, 0x8}}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @common='irlan0\x00'}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r3, r4, 0x0, 0x0, 0x1, 0x2}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7fff, 0x57cf, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/25 19:18:31 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x2b1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000de6ff2)=ANY=[@ANYBLOB="0000000080000000000000000000"], &(0x7f0000d37000)=0xe) sendmsg$kcm(r1, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1}, 0x0) sendmsg$alg(r1, &(0x7f00006e3fc8)={0x0, 0x0, &(0x7f00004acf80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[]}, 0x400c040) 2018/02/25 19:18:31 executing program 7: personality(0x20005) uname(&(0x7f0000d38ff1)=""/15) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000000040)=0x3ff) [ 200.164731] ip6t_REJECT: ECHOREPLY is not supported [ 200.194624] ip6t_REJECT: ECHOREPLY is not supported 2018/02/25 19:18:31 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x3}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x8, 0x1014, r0, 0x40000008}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x1, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x22) 2018/02/25 19:18:31 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f000016fff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000354000)='./file0\x00', 0x0) open(&(0x7f0000000000)='./control\x00', 0x400000, 0x11) renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdcff0)='./file0\x00', 0x1) 2018/02/25 19:18:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6cff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f0000f77000)=0x9) recvfrom$ax25(r1, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb6ff0)={0x3, {"8d8735fcbb440a"}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x8, @empty, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x3ff, 0x10}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000740ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/02/25 19:18:31 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f000000d000)="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", 0x583}], 0x1, &(0x7f000001f000)=[]}, 0x0) 2018/02/25 19:18:31 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_setup(0xffffffffffffffe8, &(0x7f0000000000)=0x0) io_destroy(r1) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000fd4fc2)=""/62, &(0x7f0000fd4000)=0x3e) 2018/02/25 19:18:31 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000683ff6)='/dev/cuse\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000f55000)=0xf618) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/cuse\x00') pread64(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x3d) 2018/02/25 19:18:31 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000d74ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x2, 0x4, {0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}}}, 0x32, &(0x7f0000000500)=[{&(0x7f0000000040)="383f76cbc881c8609357557849b6403c6e51f441f4975f59fc52970fc493f7c6b29e7f6efa0822175faf9e47e1135334748694752aa4173b6e5447e00442f46fc8393125171e3f02d1be946f253e91b16f5fe64ebd19eeb540ef9dca8e19de97f3c69b2255f42af4136107951de41bb4a49298388e2835343ae4bfddcb0ffd6c509f09ecb2c00f07855ccee0f6bd5efb5b59ad440d297a6b85f1854776642d88d6dfa9a3e645869d35d09fca5bbb9a38370d2ffa88f52847f11bfd7a75cad3f38f6480b4c97de933fc85ff7e42", 0xcd}, {&(0x7f0000000140)="f21a3ed84d3a9b466830d5a3c4115476fb72f7b0f2e0408b75c5688b5690ab4594cc0ac4c3e1b368c22b38e229bdc5b16ecd08a67b3f75d3b096325028912819de475a531f680e63208b0fd1761bbe777ae6c1107bd3d92458bf171830f1eec244f108a149eff1eabe7a414795cb129768f138994615aabaee251ca14104a9a049b449af0e2f1b3850991d3a9c6beaa14f8da364e9d16284c5e433e29d1049f90354e93b2579d45dbbf4fd745b4299d5f5ec52e937f84347a83f5222b0fe8c5b10e04eaa046e02533c1c55e1af81c659d026", 0xd2}, {&(0x7f0000000240)="628e9c11b21e9e4213c43b45645405e51db8096309e38a8d1e123f4c22841cade77007be16460fff6fce0f413fa8faa9a07b3a54f6543e1d75d284d9e90d5e31f491fa33b8f2118a408a78c492ab22f5ac08dc3e057bcd8cdd27b401a4b88ecd504a83e845efc2a475c7e011f9d5ea1874c84c5bfea0e5c09e877f3298bee7e08b45c43a9a6d4b5ba57d4ea47a3d723740401e1de1f18ebecff3f9b343e9be5d01c5fb5abce41f446979b97e", 0xac}, {&(0x7f0000000300)}, {&(0x7f0000000340)="fbe712a8dad9a19f12e29d76d9892a15788ff77bcba7ee958352ab2610a182e5588031bb80177c43a731070faca1d457362d9becbc6a9345556e95cd497c80c713db0f7fb6fd873327f3f3fc24491174c122ae0524fbb0c506ed1377c9300c8f697c7d5151a2bc69d12ca3d3382af0273a11e2fd776aea1faa022ef3f1b51c543c10a63bf8fb06ecca7fcb7b92deb2e65c618b", 0x93}, {&(0x7f0000000400)="52231f133330803443baa33f1d0b66b8a9785801a4b8019a7254c5dbf18e7a74d51b97e798c2ec38b1e789554672cad960ec3c1a409bd3a15e559ee2f1b28057839f6402c95a724cd696351b278b2c6a70110f6cf9f34a1771ee651881cc94e34a7de44f7a398d7f4ead823fb42dbd86f4c648022e2a274b90a6c0d371bbc23e0d2ac9303afb7bbd34dd4a7d87f31806da7965b142ca250dd2b1fdb932a5897a9830ad3496f34c00b4431d4627175a66feb128116805febf8215c6ddbd96fea4d29ec837d0933cb16df91fa4dc5afe9e42354c30f08f62056d", 0xd9}], 0x6, &(0x7f0000000580)=[{0x30, 0x102, 0xfffffffffffffff7, "25a627226615a10e6f9df274de456244d723df439e534d80584e"}, {0xc8, 0x117, 0x7f, "c85e2f33d2a0da8d00a675f01d32db2ebe8457eb8b1d3cea1d55a057727ee554975dfe6339aa27e5e471555fcffa5c048911e95f5c0b2982da7c9c08f61a1c46a8d595a1143686a34480ab088bc6155a441f7cfa519ae5be86f53a669a6df4bfd110b0d65a0c037bdd460e1bfeccc29d72ac49993c10e24024fc36a91b8920ccb96224cdc951b06d9439a514688f41c18e8651351ee2ffe644628009f23ed850877b0956ffa12d4a3735bf1144e34282d43e85421b"}, {0x100, 0x10e, 0xfffffffffffffffb, "6571d74572b0abd4476dc6dc8271af9c5825a68dd7b99fdb16a0038752ed7691878159b2c82d8b8129d247fb7a9d423dfa2c0885b934b3f71221a0600bb22f5dff0e4c027e45a9de54fe256d554ad90363d9c30ff53ac0b3515630b204599aaf2d806140c0bdb7c00f234845c8918461e2cb02471e0e3bd81ad69a8da99be0a197fd8417d62adbd6a514b92f826458a55e1ffbf9b4b5486706d8873b4f47a8d27b13ed97d5fbf653e658f84aff428bfc6e34a72b48bef3cef0b48e2e9770443f8d77d39986b37cabb6e28252d48b0d3ba0243d0289cf92ac22ba6bd0db2f8f1b6e2cfe9861a118d54afeb650e52173"}, {0xf8, 0x1ff, 0x7, "4151f9100009c804ce444acbf2321da5c4e9826ab2a47f010fa2eba65005a1a32600f8a2b45e001ff289fb69012472b5840c1f1c1b02198a60fdc37ece2a868a19c1c45a97612ab9adca9db9f6d1a4b626e86fc55ba3e0eacbb6153d1b056b1e8cfa263301011bf95c252a501657c3c5a865269af16306e69b3ad7dd663745ae5a69a0f3fed440e18d805213fcfa1a39e1f71b38ef1248a2cdc182b6b201f642e5d7c20d6dbd4f2fcc558fd567ac4d77588122d790006bd923f238e0703bf94fbd7e27e094cb330b64f3e5d8b36209eefd92cc48c89e6033f691ddfe86337e8a49efa8"}, {0x48, 0x88, 0x6, "f0a265735ba145ea5f8ea8f8eafc86d65b40381dea531633dc7de4a954faaaf6b801d8a1e10e149683ad526140de278af0ee68c7c14d"}], 0x338, 0x4000}, 0x20000000) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x8, &(0x7f000016f000)={&(0x7f0000a0bfb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000001980)={&(0x7f0000000000)=@rc={0x1f, {0x2, 0x100000001, 0x4, 0x4, 0x7f, 0x10001}, 0x52}, 0xa, &(0x7f0000001540)=[{&(0x7f0000000040)="d827f6c948cd4db72a92cf8a2af05b35e5ca8a0695077baf0b4e4f4fb80511ba477646776baf0e62626ffb33c12d8ff0c6094bfae707f5777be30547018431c11f1b625e59d90f44d7c419b20316f7fe77358f96d270e6100245659456d0", 0x5e}, {&(0x7f00000000c0)="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0x1000}], 0xa, &(0x7f0000001600)=[{0x88, 0x10f, 0x7fffffff, "62d0c9ec79592762c56d04416656d8ac107f635d6abd5ade0b8296034f1fe2f7f653e30dea875c2404cdfb611746193a0731099a3c14967c55c3e9e5e6b8622fe97c2ef435916c1c8b06679b4b536cc7aeb355a5493162daaf69a024d6a700e2f1e57d21353201715367703910234973db"}, {0xe0, 0x10a, 0x5, "aac7427a2239d412a31d67e486ac28be3702f1ad3eb95e4d5a61a5a170904035e427290630b72870fa2b3d65248dd1a416343123960b33517ddb1745c1a2efade723090dae8fedb5db87775f4a3961db97bb386b9015e1f077d405d61867a97be6bbf8c02628d2f73bb77be8b4e051059a2664227cbfe554f495d059e690714289e121703eb85f2fa0688bef29269a5256a2005cb28b73ef8a422089ed683a6c8397974fee5c7e091492d523a67528dbe9314b53a3be5c7946bf2bceae44770b93170def94ddb3917b681cd193b0"}, {0xc8, 0x11f, 0x80000001, "82ac5cc7d30557864fe23cc8c551d2ae7c26bd270c22bdb33f917f9fa05ef0e1d3edbc696a63a52658b6ebb03d8b61d2118fd0f44f7f14d1f5ddc1405f65d3d0120b4b53ed70bfb571f5bfbfe79ca9d3d93453816da04897ae4fad9f5e480ab9ac4292001b0d36abed7ffa66c1c7672066c2faf3e84970a2375599c13769c914e1ae0b37c569a1a5bc3ed0e3093736d1431b1996b9ae9c26165a102fb4dd720410c0f8acb464200c059d5604c4806fc88cf4ed666b10c52a"}, {0x18, 0x116, 0x8, "891ff68b53ecb5"}, {0x20, 0x111, 0xe, "27e41332b3971265ab0db879457a"}, {0xc0, 0x116, 0xffffffffffffff80, "53bf8792e48df8661bc699e1292f4d2b5503c980f6e29b62e298f684308414bcc412b2a08016d6e9ad4cf923a45d55448075dd09031911964c7b07fbc462bedc34040282a56ad62ff2f3ff46bae024bcf67589567f699000ea1353ac7cf1da37ad569fc0b51e720a173ef021c14b1373fe0afb824f922d14d084e0a0cf9b712ae553b5498ee838b219518d7dc4e136cb2e057415221e834555bd7e48e491874ce4a0b8767fc8eeff1de3"}, {0x58, 0x113, 0xffffffff, "97755341ae171a44f21c43bf98718ae0b59cc5676f1cafaffdfb15fbfe7a06082351d123555e24c2c28b86a134dc2c966c939d224c48661d10ce4d0ce52aef4f8d"}], 0x380, 0x8000}, 0x4) 2018/02/25 19:18:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000002700)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000070253b6144b5f70e499c0000"], &(0x7f00000000c0)="7379fbffffffffffffff", 0x24, 0x7f, &(0x7f0000002680)=""/127}, 0xffffffffffffff9a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc0000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="180000000000000000000038730000008300000048800000790b5422ab9500000000000000000000"], &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231}, 0x16) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r3, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x1, r3, 0x100006}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r1, 0x0) 2018/02/25 19:18:31 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="6accf974cf480985b341bdf0283aec2e21af3403da7c95376a2f58d5a4358b2bf5af113768b04c47c23bda989fece58202c9ffd218f2b250d521ef1f3f8ef5911e7fd78bff7942c6456e7c8205b9fdc586eddfc66bb9a2b4f3d2781f", 0x5c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000040)="440f0f880600000097f4f3430f3266baf80cb8dedbf587ef66bafc0cb000ee66ba4100ed0f01cb360f019943000000b805000000b9f2ffff7f0f01c166ba4100b0a9ee47f4", 0x45}], 0x1, 0x0, &(0x7f0000000040)=[], 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000000c0)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000600000000"]) 2018/02/25 19:18:31 executing program 4: r0 = fanotify_init(0x2, 0x48401) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x109040, 0x0) write$fuse(r1, &(0x7f0000000040)={0x20, 0x3, 0x0, @random="1fcecedf73ca0de01ead0f3d69fdfb31"}, 0x20) 2018/02/25 19:18:31 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a32000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x408000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000080)={@common='ip_vti0\x00', @ifru_map={0x4, 0x8, 0xffffffff, 0x47, 0x8, 0x8001}}) r3 = dup3(r0, r1, 0x80000) getsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f0000000040)=""/208, &(0x7f0000000140)=0xd0) 2018/02/25 19:18:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x20000000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) 2018/02/25 19:18:31 executing program 5: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) clock_getres(0x7, &(0x7f0000000000)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000000040)={0x3, {"263a31fd7dd100"}, 0x2}, 0x10) r2 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x4, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x800000000, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807, 0x2000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000003a000)={0x73d396bab89408d2, @time={0x0, r1}}) 2018/02/25 19:18:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1b) ioctl(r0, 0x800000000000937e, &(0x7f0000000000)="010000000000000018") ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0xe0d0, 0x0, 0x13, 0x19, 0x4, "46f5d5bac7d5d8d53733e9529b768b5daae1eaee903c967fa5f9c5b9aab0afe4f01ade15b31e735c1b4b16ce1326bc01afae32c04c9da79b1f0759fa16407864", "25eb10541b463c15c7e7779fd6b4d76e4b8cbfda26e731cc44698c09e12b985e52d1f2305058f2412b96dab34804b881c1e141df0aab96135219a0cb00af4ef0", "3364464cb5365dd26883133f6200efa1940773e06f6f945f275c0e78ddb4ba04", [0xdd4, 0x6]}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140)=0x3, 0x8) 2018/02/25 19:18:31 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x0, 0x0, 0x0, @tick=0x7fffffff, {}, {}, @note}], 0x30) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@common}) 2018/02/25 19:18:31 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) ioctl(r0, 0x2, &(0x7f0000000000)="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") ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)) close(r1) r2 = socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/219) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="0000000000e9a0fce3970000d507a3cc969607009edca6d03c21afdab5a29d2d3c9d7c86485dec2c57abd44b3da61e282bfdcc36582c87"]) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000240)={r3, 0x1}) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000280)=0x7, 0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xbaa5, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r4, &(0x7f0000000100)=""/6}) 2018/02/25 19:18:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@generic="a012eaaea9c3fc37446d30e2b401c94a", r1}) creat(&(0x7f0000000080)='./file0\x00', 0x13) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001c9000)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007, r2}) 2018/02/25 19:18:31 executing program 3: r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x800) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0xffffffff, 0x704}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000040)=""/232) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7b9, 0x402) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[0xffffffffffffffe0]}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000000c0)=""/140, &(0x7f0000000180)=0x8c) close(r0) 2018/02/25 19:18:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000022aff3)='/dev/dmmidi#\x00', 0x6e, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000ff8)={0x0, 0x32}, &(0x7f0000b18ffc)=0x8) r2 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x6, &(0x7f0000000f6d)=""/147) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000fe0)={0x1f, 0x609c, 0x1, 0x2, 0x7f, 0x40, 0x3, 0x6, r1}, 0x20) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000100)={0x3, &(0x7f0000000000)=""/43, &(0x7f0000000080)=[{0x9, 0x1000, 0x7, &(0x7f0000001000)=""/4096}, {0x2, 0x2e, 0x0, &(0x7f0000000040)=""/46}, {0x5818, 0x1000, 0x1, &(0x7f0000002000)=""/4096}]}) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000e39ff4)={0x80000000, 0x1, 0x6, 0x10000, 0x4}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getgroups(0x4, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x16, 0x4) r9 = getegid() ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000140)={0x3, 0x2}) fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000c40), &(0x7f0000000c80)=0x0, &(0x7f0000000cc0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d00)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000e00)=0xe8) getresgid(&(0x7f0000000e40), &(0x7f0000000e80), &(0x7f0000000ec0)=0x0) fstat(r3, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f00)={0x0, 0x0, 0x0}, &(0x7f0000004080)=0xc) sendmmsg$unix(r0, &(0x7f0000004180)=[{&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00/file0\x00'], 0xa, &(0x7f0000000340)=[{&(0x7f0000000180)="c514264bfed9f0fd0eeb71b948f51948118d0bc49fe69a2346ec929c45d96ece227bc0f75e3d3d1245d05efd5deec413789c9c4211b45f929310ebb31f654348ff494f67eac6528ae8a0bfd2574b0dfcfec3070762955342d4c4308c4b3041278efd6a1d4e6e5c642094a18f24b6c1ee248a3e9f9e15e035e971fcea53779890b4e52d5c295602b733a2ea50ff7f29b45bbcdba2ceb86a7f7e743dbd562587b1b843f28a66ed6234571d29b9f523e252f5aef860f06d20197ac7391576611296e0c5aa73ff26f13880780dd5", 0xcc}, {&(0x7f0000000280)="9012a34df7669e03191558480038b6502ef4cb45793f4fc329f34c6d82cd33d76336c703593788530e85", 0x2a}, {&(0x7f00000002c0)="70a2b3e82acb5a25f7af7d472b61c909ce1d1a115af9cc95845f173ce0269008ac330384dbd60239048a21cd6f6beaf3dd23872f019494af57398ff8d6ba40ff57a45b495ec6466c24de606186212291fa621571417dd464d96b9cd288727b", 0x5f}], 0x3, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @cred={0x20, 0x1, 0x2, r2, r8, r9}], 0x60, 0x4}, {&(0x7f0000000700)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000b40)=[{&(0x7f0000000740)="231993b48a1a759939b94f6592fda48153879e914095800dc2d444856ebc2880356dbf96a148eed892fa57b53e22d173583c80dce43b0b3be0766aeb5e44e43fb9201ef0ee44fff2cd468174fe5ae40710c0aff7ec762bd0c228387679101a0c868bdaa47bb27510034291f7cc01d8827e5b3dfcc88ef6e7a2fee63911d09ba83fbfe03996fe99c2185c2920d0acd18bd1037cb4ebcc1c8b0f7b3d0792fbb0d8448dcf965eec917e21a5", 0xaa}, {&(0x7f0000000800)="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", 0xfb}, {&(0x7f0000000900)="6a750a9c165ac81524b45f9f0b1f9502fd7c44341add6d4c038d3ad3a7a6a76a21029f74c172f3bc1777f8cfdba16ed12d352b53b2a89f659a9467a0a3c0138c160ff495a714201f6c6e328fdd03dc199e816110a0a5b776a50ba1334ce3e0b81f44805bb57fcef555e352c37984e7adf4d784b711d329a73b9cc0c822f753a04255a31fadde03faa65c584ffc94d29e18e879c72abf386514325a91", 0x9c}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f00000009c0)="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", 0xfd}, {&(0x7f0000000ac0)="c069887ff459ff6a6d39604a0eeaab3e34eebb351a7ea71c05a9ae8ed9f1164e53d6d5edb4e437d912a16af779be6f092a57875d0050369f65c5052c66ec5e7d08f63233cb988dc891633827f4c7625106144e3c34d706418d9926ea211c4e6ea76adaab98f3384df6e3af9703311b", 0x6f}], 0x6, &(0x7f00000040c0)=[@cred={0x20, 0x1, 0x2, r2, r10, r11}, @rights={0x30, 0x1, 0x1, [r3, r0, r0, r3, r0, r3, r3]}, @cred={0x20, 0x1, 0x2, r2, r12, r13}, @cred={0x20, 0x1, 0x2, r2, r14, r15}, @rights={0x18, 0x1, 0x1, [r3]}], 0xa8, 0x10}], 0x2, 0x40) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000ac5000), 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000480)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000480)=0x8001, 0x4) 2018/02/25 19:18:31 executing program 7: pipe2(&(0x7f0000000080)={0x0}, 0x84800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f000059dff6)='numa_maps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pread64(r2, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0x68, 0xc000000000000000, 0x4, 0x5, 0x1, 0x8, 0xfff, 0x10000, 0x9, 0x9, 0x10000, 0x2, 0x0, 0xfffffffffffffffc, 0x101, 0x2], 0x7000, 0x4c42}) 2018/02/25 19:18:31 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000f79000)=@ipv4_newroute={0x28, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000040)={"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"}) 2018/02/25 19:18:31 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sysfs$2(0x2, 0xffffffffffffa4c0, &(0x7f0000000000)=""/167) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f80000), &(0x7f0000f9affc)=0x10) 2018/02/25 19:18:31 executing program 5: r0 = socket$inet(0x2, 0x2, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x68, &(0x7f0000000100)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @rand_addr=0x3}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7db}, 0x7}, @in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}]}, &(0x7f00000001c0)=0x10) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) sendto$inet(r3, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) r5 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xcec, 0x80000) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000000240)={0x7, 0x6, [{0x1, 0x0, 0x6}, {0x7}, {0xffffffffffff8001, 0x0, 0x5}, {0x8, 0x0, 0xb7}, {0x4c, 0x0, 0x2}, {0x2, 0x0, 0x400}, {0x8, 0x0, 0x7fff}]}) 2018/02/25 19:18:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_eee={0x44}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x4b0c, 0x7ff, 0x1f, 0x6, 0x100000000, 0x3f}) 2018/02/25 19:18:31 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00006d1ff8)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x40202) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x18f, 0x1010c0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="660f383a25ddc70000c7442400db000000c74424020f000000ff1c244a0fc71848b8f3ffffffffffffff0f23c80f21f835040040000f23f866ba4200ecc4217d702d2669000000263e650f1f00cf66baf80cb830cbe989ef66bafc0ced440f20c0350a000000440f22c0", 0x6a}], 0x1, 0x2, &(0x7f0000000140)=[@cr0={0x0, 0x28}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/02/25 19:18:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x28080) bind$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/02/25 19:18:31 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000d86000)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4dff8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) [ 200.479724] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/25 19:18:31 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"eac51e7c9e6d384afbdf471d6778047e", {0x4, 0xa4e, 0x6, "38faed7614eb", 0x6}}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x5f8, 0x0) close(r0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) [ 200.541053] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/25 19:18:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f00009dc000)) epoll_create1(0x80000) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x4000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)) r2 = syz_open_dev$dmmidi(&(0x7f00000013c0)='/dev/dmmidi#\x00', 0x7fffffff, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001400)={0x0, 0x8}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001500)={r3, 0x58, &(0x7f0000001480)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x33e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc6280000000000}]}, &(0x7f0000001540)=0x10) 2018/02/25 19:18:32 executing program 1: r0 = socket(0x8411, 0x80b, 0x4000000000000009) syz_emit_ethernet(0x42, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000b99000)={0x0, 0x1}) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@dstopts={0x89, 0x0, [], [@enc_lim={0x4, 0x1, 0x4}]}, 0x10) 2018/02/25 19:18:32 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x80081) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x101, 0x400000) accept$unix(r1, 0x0, &(0x7f0000000040)) ioctl(r0, 0x4400000000001279, &(0x7f0000013000)) getrandom(&(0x7f0000001000)=""/4096, 0x1000, 0x3) 2018/02/25 19:18:32 executing program 3: r0 = socket(0x1e, 0x8000f, 0x0) fcntl$setstatus(r0, 0x4, 0x800) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/164) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0xffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20040, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000080)={0x9, 0xfffffffffffffe01, 0x7, 0x27}) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000300)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000000040)="48aca54f433ef7a5ff76208cbaae50d1332f8e1da18fb7d36417114512caea0c70791201c6a3c406ad00f585dd8f15") [ 200.733440] QAT: Invalid ioctl [ 200.752859] QAT: Invalid ioctl 2018/02/25 19:18:32 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40, 0x8040) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x410002, 0x0) 2018/02/25 19:18:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbc000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000e6f000)) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0xc0, 0x4) 2018/02/25 19:18:32 executing program 6: r0 = socket$inet(0x11, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0xc6a, 0x5, 0x100000000, 0x1, 0x0, 0x4, 0x6, 0x3, 0x7de8506000, 0x5693}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/220) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001dfd8)={@syzn={0x73, 0x79, 0x7a, 0x0}}) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000080)=ANY=[@ANYBLOB="01010001", @ANYBLOB="010000060180c20000000000"], 0x2, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=[]}}], 0x1, 0x0) finit_module(r1, &(0x7f0000000140)='/dev/amidi#\x00', 0x2) 2018/02/25 19:18:32 executing program 1: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f00005f8000)=0x27a) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x200) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x1ff, 0x4, 0x1, 0xfb, 0x800, 0x101}, 0x2}, 0xa) 2018/02/25 19:18:32 executing program 3: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10, 0xfffffffffffffffc, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa04e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x15}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@l2, &(0x7f00000000c0)=0xe, 0x0) write$vnet(r0, &(0x7f00000011c0)={0x1, {&(0x7f0000000100)=""/4096, 0x1000, &(0x7f0000001100)=""/147, 0x3, 0x1}}, 0x68) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = msgget(0x1, 0x40) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/226) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000a32000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200140, 0x0) sendmsg$netrom(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@full={{0x3, {"bf1b5482bedeb6"}, 0x1}, [{"cad22ed9d98945"}, {"17ec28acc0b405"}, {"168aaa5b52ce4a"}, {"5b221b0a7657a8"}, {"4bcd412a1c2619"}, {"0a2ad96cd8ecce"}, {"3b31d6ca3ce0ae"}, {"2617521cb46478"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f0000000140)="ae04073d69c4e5e1d1ba5c8a5f007ebaeb1ee1171beca53229a8f8ee4a32fedde1eb0526c66be720f5edd46245d2ac71b9da0aa701928d0cfb093e20567dac7f98e85899efd10c199f17", 0x4a}], 0x1, &(0x7f0000000200)=[{0x80, 0x11a, 0x2f, "0f609a4fa74e716be929198e9568f6c2afe23b7a28b1c7808ede6ce2d17bacb249eee01281b0cefe42137c2d4ebde88c39e09a3cc872f49fa1fb90cc8399e571482ff23b07e0ee7c3d822d01c4784b42d7df4f8a987c63d05c1b785842f3daac3a53794e63cb962484761e8dcecfee"}], 0x80, 0x4000000}, 0x40000) 2018/02/25 19:18:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d78a7b)='net/softnet_stat\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000e000)=""/4096, 0x1000) bind$inet(r2, &(0x7f00005d5ff3)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/24, 0x18}, {&(0x7f0000000080)=""/126, 0x7e}, {&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f00000001c0)=""/135, 0x87}, {&(0x7f0000000280)=""/253, 0xfd}, {&(0x7f0000000380)=""/125, 0x7d}], 0x6, &(0x7f0000000480)=""/176, 0xb0, 0x7590}, 0x40000000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b10ff7)='/dev/rtc\x00', 0x600000, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) sendto$inet(r2, &(0x7f0000de1fff)='U', 0x1, 0x20008004, &(0x7f0000db4ff0)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) recvmsg(r2, &(0x7f00000c7000)={&(0x7f000086bfe0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f0000cb3000)=""/181, 0xb5}, {&(0x7f000078bf95)=""/107, 0x6b}, {&(0x7f0000d1c000)=""/129, 0x81}], 0x4, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x40000000) ioctl$void(r3, 0xc2045c7f) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa8ff8)=0x5, 0x2, 0x2) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000defffc)=0xb, 0x4) umount2(&(0x7f0000385ff8)='./file0\x00', 0x6) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00002b8000)={0x6, 0x4, 0x6, 0x7ff, 0x6, 0x10001}) pipe(&(0x7f0000000040)) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) prctl$setendian(0x14, 0x2) 2018/02/25 19:18:32 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @empty}}, [0x7, 0x2b, 0x0, 0x7ff, 0x40, 0x2, 0x6, 0x40, 0x7, 0x55, 0x1, 0x1, 0x9, 0x2]}, &(0x7f0000000140)=0x108) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={r1, @in={{0x2, 0xffffffffffffffff, @empty}}}, 0x8c) 2018/02/25 19:18:32 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa000, 0x0) clock_gettime(0x7, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x1f, 0xfff, 0x6, {0x77359400}, 0x1f, 0xffff}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r2, &(0x7f00000000c0)=""/16}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) clock_gettime(0x0, &(0x7f00006daff0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x4, 0x1f}, 'port0\x00', 0x20, 0x100000, 0x7, 0x7, 0x3, 0x8, 0x100000001, 0x0, 0x7, 0x1}) ppoll(&(0x7f0000245fe8)=[{r1}], 0x1, &(0x7f0000feaff0)={0x0, r3+10000000}, &(0x7f0000f15000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) clock_settime(0x4, &(0x7f0000000180)={0x0, 0x1c9c380}) sched_getscheduler(r4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000180)={{0x1, 0x3}, {0x6, 0x3}, 0x2, 0x2, 0x8}) ftruncate(r0, 0x800) 2018/02/25 19:18:32 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000916000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80082, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x140) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000080)=r3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={@generic="d15c75345f22b01b81eee9b6c01c8f9f", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) 2018/02/25 19:18:32 executing program 4: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x0) fallocate(r0, 0x8, 0x0, 0xfff8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x59549ffd}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x1000}, &(0x7f00000000c0)=0x8) sync() r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x10000) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000952000/0x2000)=nil) epoll_create(0x8) 2018/02/25 19:18:32 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007ffc)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004e4fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000f50000), 0x0, 0x0, &(0x7f0000d6e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="3e7fb1bfe92d"}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000015fec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f00000001c0)=[]}}, {{&(0x7f0000004000)=ANY=[@ANYBLOB="00000100000000000000000000000000"], 0x10, &(0x7f0000000200)=[], 0x27f, &(0x7f000001b000)=""/29, 0x1d}}], 0x2f4, 0x2060, &(0x7f0000001ff0)={0x0, r3+10000000}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r5 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x4000) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000000c0)={r0, r5}) 2018/02/25 19:18:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = semget$private(0x0, 0x1, 0xc0) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r2}) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000000000)=""/102) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000d80400000000000018030000ffffffff28020000180300000804000008040000ffffffff080400000804000005000000", @ANYPTR=&(0x7f00001affb0)=ANY=[@ANYBLOB="000000000000000000000000000000000000d74e0000000000000000000000000000000000f478b69cfeffffffffff00000000172900000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="ff01000000000000000000000000000100000000000000000000ffffffffffff00000000000000000000000000000000000000000000000000000000000000006970366772657461703000000000000073797a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d41500000000000000000000000000000000000000000000000000100000000000000000000000000ffffe0000001fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00038010000000000000000000000000000000000000000000000004800647374000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004800444e4154000000000000000000000000000000000000000000000000000100000000fe8000000000000000000000000000bbac140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048005245444952454354000000000000000000000000000000000000000000000000000000000000000000000000000000000001ac1400bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000001000000ffffffff000000000000000000000000ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x538) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x24, &(0x7f00000b0000)=0x4, 0x4) syz_emit_ethernet(0x66, &(0x7f000010ef70)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd0602290f00303a0000000000000000000000ffff00000000ff0200000000000400000000000000010100a8d1c1028f3924fccce600000000ff010000000000000000000000000001ff020000000000000000000000000001"], 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x30400) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f00000000c0)={0x5, 0x7fff, 0xffffffff, 0x1, 0x12}) 2018/02/25 19:18:32 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000d80400cf797af4d9b400f000000018030000ffffffff00000000180300000804000008040000ffffffff0804000008f8", @ANYPTR=&(0x7f00001affb0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff010000000000000000000000000001fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000006970366772657461703000000000000073797a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d41500000000000000000000000000000000000000000000000000300000000000000000000000000ffffe0000001fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00038010000000000000000000000000000000000000000000000004800647374000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004800444e4154000000000000000000000000000000000000000000000000000100000000fe8000000000000000000000000000bbac140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800524544495245435400000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000001000000ffffffff000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x538) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000540)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1}) 2018/02/25 19:18:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5405, 0xffffffffffffff88) pread64(r0, &(0x7f0000000000)=""/27, 0x1b, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x4000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={@generic="dc1e9cdb9ef9fd3710e8049a0c749784", @ifru_data=&(0x7f0000000080)="7830e530f90cb3fb69038addca6868190591ddba556c5ea417158f6e81829a23"}) ioctl$TIOCSBRK(r0, 0x5427) 2018/02/25 19:18:32 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) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x4, 0x36, 0x4, 0xcecc, 0x0, 0x2, 0x48080, 0x1, 0x2, 0x9, 0x8800000000000000, 0x9, 0x8, 0x7fff, 0x1, 0x91, 0x20, 0x1, 0x5, 0x2, 0x7fff, 0x1000, 0x2, 0xe0e, 0x3, 0x9, 0xddf, 0x1, 0x7fff, 0x9, 0x8, 0x401, 0x5, 0x6b, 0x6, 0x3, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0x5}, 0x80, 0xbc7, 0xff, 0x6, 0x0, 0x80000000, 0x1}, r1, 0x81ab, r0, 0x3) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020200090a000000000013000400000003000600000000000200000000000000000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/02/25 19:18:32 executing program 3: nanosleep(&(0x7f000095fff0)={0x77359400}, &(0x7f0000b3f000)={0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000ff0)={r0}, 0x67891ffe3778051d) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={@generic="ba810e108bb66c2a53968b5eefe7602e", 0x8}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7d, 0x240001) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="0700000000001f0001000be840005e08812018dc57268f26eb7f0defb4fa0f979bc2fff19092dc4438d35a9ed7c925e99246f7fa92c2279d0e0ed592ef563e7eb4a1c93b0ec9f3af4a6b2ee133b382b38993a17d0ceb3bb9604f675ff0835fdf02ba697e13063299c52781fd81b2c8af8c00000000000000000000000000000000"], 0x12) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x300, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f0000000080)=0x4, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0x0, 0x0}) sendto$inet(r4, &(0x7f0000000080)="92d04fe65ff99b063add8cf41b8b0f51fe4fc6fe3c7dbf28", 0x18, 0x8000, 0x0, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd, 0x80000001, &(0x7f0000000080)}) r6 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x80003, 0x100) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000000100)={0x0, 0x9, 0x800000000000006, &(0x7f0000000040)}) 2018/02/25 19:18:32 executing program 5: r0 = socket$inet(0x2, 0x3, 0x9) socket$inet(0x2, 0x0, 0xe500) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) geteuid() syz_emit_ethernet(0x10f, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f00003b5000)) [ 201.057702] QAT: Invalid ioctl [ 201.067412] QAT: Invalid ioctl 2018/02/25 19:18:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) 2018/02/25 19:18:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x7ff, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x118) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003e2f71)="ac", 0x1, 0x81, &(0x7f0000e62000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000040)="339fb1aefd86342f998600d324f2529d54ac46cfb4d5d79d4c7fdcf412e516d41daf3eba41ca7fbe2bcf3440a4cf23478ddbf32469fdd513af8aa7359eab68edbae949fa1e051d1764092f1f234aad844b7365ed61fe83bc", &(0x7f00000000c0)="79d95b5bbd9ec68d3148b27db696405f671e78336f7d456186cb5110f1196b1c6957d863bfc60482c45c", 0x1}, 0x20) recvmsg(r0, &(0x7f0000bd7fc8)={&(0x7f0000f41000)=ANY=[@ANYBLOB="0000002000020000002300000000000000000000b634e5ca000031be43c12948e3547adcdbe306cf74989e9bd818084f58cb134b09eafb7cf21e4035b75d84ebefc14e4b069263c6bae5ff2612125a7bea8c199d6d2d9fce9e15a7ce8704846c2b43"], 0xab, &(0x7f0000dfb000)=[{&(0x7f0000579faa)=""/86, 0x56}], 0x1}, 0x40000041) 2018/02/25 19:18:32 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x4, @empty, 0x800000000}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x40}}}, 0x8c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000fff)={0x10000}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) 2018/02/25 19:18:32 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x2, 0x4) mmap(&(0x7f0000ff9000/0x6000)=nil, 0x6000, 0x400000000005, 0x8010, r0, 0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000040)='statm\x00') setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x6, 0x4, [0x20, 0x25c6, 0xfff, 0x5]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r3, 0xffffffffffffff43}, 0x8) perf_event_open(&(0x7f0000000080)={0x5, 0x78, 0x8, 0x2, 0x5, 0x0, 0x0, 0x400, 0x20012, 0x3, 0x7, 0x7, 0x4, 0x2, 0xb25, 0x2, 0x5, 0x1, 0x7, 0x0, 0x5, 0x9, 0x9, 0x212, 0x0, 0x1, 0x4, 0x0, 0x5c, 0xfff, 0x9, 0x100, 0x1, 0xa2, 0x100000000, 0x3, 0x7, 0x1, 0x0, 0x80000001, 0x7, @perf_config_ext={0xfffffffffffffff9, 0x200}, 0x40, 0x400, 0x7, 0x0, 0x8, 0x1, 0xfff}, r2, 0x9f8, r0, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x5c) sched_setattr(r2, &(0x7f0000000100)={0x30, 0x5, 0x1, 0x8, 0x6, 0x11bf, 0x9}, 0x0) 2018/02/25 19:18:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=ANY=[@ANYBLOB="1d007a8eaddeb2337aa684000001000000ffffffff00000000"]}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x101) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000140)={0x0, 0x2}) 2018/02/25 19:18:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400c00, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x1000}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3fea29af) 2018/02/25 19:18:32 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x10000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000040)={r2, 0x3, 0x20, 0x8, 0x9}, &(0x7f0000000100)=0x18) 2018/02/25 19:18:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="d337d294e0598ed39301a4104264c2f193957203712beab07a2e231c5bfa0293da22bdf9fab3191c58a60f63ceb507e4e4da6077066d6b34a7d254a0779dd3472f61d23b8e26f9cc94ee5c0deb78d810a7d641ba2bc1c561af68053b62105e0f239043b14896244f2d41083a5b7e513c", 0x70}], 0x1, &(0x7f0000000240)=[]}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='com.apple.system.Security\x00') r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x17b}]}) open_by_handle_at(r4, &(0x7f0000000080)={0x24e, 0x0, "153556f4a3f41fc631a83ec55d6febc1d05af328031f62b1c298"}, 0x40) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000040)) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/76, 0x4c) r5 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0x682001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000180)={{0x0, 0x3, 0x100000001, 0x0, 0x4}}) 2018/02/25 19:18:32 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) listen(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000, 0x101801) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/02/25 19:18:32 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip6_mr_vif\x00') accept4(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="4f22f1f8d1832810000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000180)=0x80, 0x800) write$evdev(r0, &(0x7f0000557000)=[{{}, 0x1}, {}], 0x30) 2018/02/25 19:18:32 executing program 0: r0 = gettid() pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x1) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x4) close(r2) 2018/02/25 19:18:32 executing program 3: unshare(0x40600) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1) r1 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}], 0x200000000000023b, 0x0) r2 = dup(r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000180)={r3, 0x1, &(0x7f0000000080)=[0x11d], &(0x7f00000000c0)=[0x1400, 0x8, 0x3, 0x5dd, 0x1f, 0x4], 0x40, 0x1, 0x4, &(0x7f0000000100)=[0x9], &(0x7f0000000140)=[0xffffffff, 0x26, 0x4, 0xcf9, 0xf3ee, 0x1ff, 0x6]}) getsockname$unix(r2, &(0x7f0000000280)=@file={0x0, ""/4096}, &(0x7f00000001c0)=0x1002) ppoll(&(0x7f00000001c0)=[{r2, 0x100}, {r1, 0x2000}, {r1, 0x8040}, {r2, 0x6002}, {r1, 0x8}, {r1, 0x1}, {r1, 0x80}], 0x7, &(0x7f0000000200), &(0x7f0000000280)={0xfffffffffffffffc}, 0x8) 2018/02/25 19:18:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000004000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x1000) 2018/02/25 19:18:32 executing program 4: r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00008c4ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000040)="b3251e34743becaee77e146414", 0xd, r0) keyctl$update(0x2, r2, &(0x7f0000000000)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0x202) keyctl$dh_compute(0x17, &(0x7f0000b54ff4)={r1, r2, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000dd2000)={'rmd256\x00'}}) 2018/02/25 19:18:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ed6000), 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x25) sendto$inet(r1, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) dup2(r2, r1) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 19:18:32 executing program 6: mbind(&(0x7f0000525000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) mlock(&(0x7f0000527000/0x1000)=nil, 0x1000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000526000/0x1000)=nil) shmat(r0, &(0x7f0000526000/0x2000)=nil, 0x4000) munlock(&(0x7f0000524000/0x3000)=nil, 0x3000) shmget$private(0x0, 0x3000, 0x3, &(0x7f0000527000/0x3000)=nil) 2018/02/25 19:18:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000000c0)={0x9, 0xd005}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x65, 0x57, 0x96cf}, &(0x7f0000000100)=0x10) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000180)={0x0, 0x4, 0x9, &(0x7f0000000140)}) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xfffffffffffffff9, 0x4) 2018/02/25 19:18:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000200)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000040)=0xfffffffffffffedc) 2018/02/25 19:18:32 executing program 6: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) wait4(r3, 0x0, 0x80000000, &(0x7f000005af70)) 2018/02/25 19:18:32 executing program 1: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000011ff8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000106ff4)="010080000000006465667d00", 0x1000, &(0x7f0000defffe)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x408000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r1, r2/1000+30000}}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) recvmsg(r3, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1e, &(0x7f0000000400)=[{&(0x7f0000000080)=""/126, 0x7e}, {&(0x7f0000000100)=""/244, 0xf4}, {&(0x7f0000000200)=""/248, 0xf8}, {&(0x7f0000000300)=""/195, 0xc3}], 0x4, &(0x7f0000000440)=""/208, 0xd0, 0x1}, 0x40) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000040)=0x101) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) linkat(r4, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000100)='./file0\x00', 0x1400) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae6ff8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)) umount2(&(0x7f000017c000)='./file0\x00', 0xf) 2018/02/25 19:18:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r0, 0x401) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x328, 0xffffffff, 0x0, 0x158, 0x1f0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv4=@rand_addr, [], @ipv6=@dev={0xfe, 0x80}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x88}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffffff000014000000910004008100030008000400001c0000000000000000ac1400bbe000000100000000000800005d1d47fad707991b42c75cd9f081913d68dc388fafcda175ded0a3fac7b7ec9e1b456634d64b51ae1b57ea7267af5f1da64c353a5c87a2454c74c5cab6fa0cda399de2eb00b8be64ecb24013da32761013159a1fef7c53e60ca8c1d3c2f97a292c5615f829ae39456ffbed74a1d6bdfe0cad91ccd097a3d2bbcbf3551e6bd6ef0400ade7400f5a3954eb37e51356f97b2f2fa29d360c2e97db8b5faae5a5fbb653d81bc544557317d95e53b404fb0277fb959b59f9e86a8b42636c1a654b521f4079"], 0x0) 2018/02/25 19:18:32 executing program 3: request_key(&(0x7f0000013000)='asymmetric\x00', &(0x7f0000024ffb)={0x73, 0x79, 0x7a}, &(0x7f0000024fef)='/dev/vga_arbiter\x00', 0xfffffffffffffffd) r0 = socket(0x2, 0x80805, 0xfffffffffffff4ed) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) 2018/02/25 19:18:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvfrom$unix(r3, &(0x7f0000000040)=""/44, 0x2c, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r0, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000000080)) ioctl$TIOCCONS(r2, 0x541d) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/02/25 19:18:32 executing program 0: r0 = shmget(0x2, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) unshare(0x400) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) mq_timedreceive(r2, &(0x7f0000000040), 0x0, 0x1000, 0x0) bind$alg(r1, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendfile(r3, r4, &(0x7f0000e64ff8), 0x0) 2018/02/25 19:18:32 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000000)=@hci={0x0, 0x0}, 0xc, &(0x7f0000000700)=[{&(0x7f0000000040)=""/200, 0xc8}, {&(0x7f0000000140)=""/128, 0x80}, {&(0x7f00000001c0)=""/190, 0xbe}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000340)=""/203, 0xcb}, {&(0x7f0000000440)=""/134, 0x86}, {&(0x7f0000000500)=""/213, 0xd5}, {&(0x7f0000000600)=""/180, 0xb4}, {&(0x7f00000006c0)=""/14, 0xe}], 0x9, &(0x7f00000007c0)=""/154, 0x9a, 0x4}, 0x2041) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000c40)={@multicast2, @multicast1, 0x0}, &(0x7f0000000c80)=0xc) lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000d80)=@delpolicy={0x1c8, 0x14, 0x108, 0x5, 0x1, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x3, 0x6, 0x0, 0xfff, 0xa, 0x80, 0x80, 0x8f, r1, r2}, 0x0}, [@lastused={0x10, 0xf, 0x1}, @tmpl={0x44, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x1, 0x0, 0x6, 0x31e8, 0xfffffffffffffffa, 0x1}]}, @lastused={0x10, 0xf, 0x1}, @extra_flags={0x8, 0x18, 0x6}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}, @sa={0xe8, 0x6, {{@in=@rand_addr=0x400, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x1, 0x2, 0xfffffffffffffffd, 0xa, 0x80, 0x80, 0x3d, r3, r4}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0x2, 0x32}, @in6=@empty, {0x100, 0x1, 0x100000001, 0x8, 0x200, 0x8001, 0x0, 0x7}, {0x6, 0x8000, 0x7fffffff, 0x9f}, {0x1, 0x101, 0xcf}, 0x0, 0x7, 0xa, 0x0, 0x4, 0xa}}, @ipv6_hthresh={0x8, 0x4, {0x13, 0x26}}, @extra_flags={0x8, 0x18, 0x8}]}, 0x1c8}, 0x1}, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001f80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000002000)={r0, r0, 0x1, 0x8, &(0x7f0000001fc0), 0x8, 0x6, 0x2, 0x0, 0x3ff, 0x2, 0x400, "3d88eca7b3e409b0973a1abe7d5cf3f2bae2672707b719752f5a6b3b756455ce428e52123679ce78f74e4fe8f21f104201a024264e44d385a7f4a99b0784bc04f53bfb99154f03b535653c661a52bd5815413d1c5c47683551a8a7f8207b7044646930742a1c67e43a6c29c2c288c9f41d91826aa4dba26d56e6e0939109acaa55c622219bd09a698be30b22ab20fe97ba9466b4c92a59ef788b3d3755daf8489e1a45257490d5bc16fdae53ce25106e45672c4567eaa2505780e6de2f8131621f8cd0daf35532c63766d25014a575a5"}) 2018/02/25 19:18:32 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x54}, 0x8) 2018/02/25 19:18:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000999000)=[], 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={@generic="475b985d5922fc07a4588303a6baa885", &(0x7f0000000040)=ANY=[@ANYBLOB="45000000090000000700000008000000010001000800000000000000f8ffffad3bef4700020000338665db9274c0531dad48a78200"]}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x5, 0x9, 0xe20, 0x0, 0x6}) 2018/02/25 19:18:32 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x20010, r0, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) 2018/02/25 19:18:32 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) sync_file_range(r0, 0x0, 0x5, 0x4) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f0000000480)=[{&(0x7f0000000300)=""/82, 0x52}, {&(0x7f0000000380)=""/145, 0x91}], 0x2, &(0x7f0000000500)=""/125, 0x7d}, 0x0) fallocate(r0, 0x0, 0xfffffffffffffffb, 0x9) 2018/02/25 19:18:32 executing program 5: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='cgroupnodevcpuset\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='mime_type/%vboxnet1@{\x00', 0xfffffffffffffffd) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) r3 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x2, 0x5c1000) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000380)=""/120) 2018/02/25 19:18:32 executing program 3: unshare(0x8000400) r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x400) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000140)=""/38, &(0x7f0000000100)=0x26) 2018/02/25 19:18:32 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x201, 0xfffffffffffffffd) ioctl(r0, 0xc1004111, &(0x7f0000002fdc)="8ab1b92740") 2018/02/25 19:18:32 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) syz_emit_ethernet(0x1, &(0x7f00009a8000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00aa0800040000740000000000010000ac1400bbac1400130c000000000000000400000000000000002f000000000000000000004410000000000000ffffffff000000004410000000000000ac1400aa00000000071300ffffffffaa0000000000000000830f000000000000000000000000000000000000"], &(0x7f000048fff4)={0x0, 0x0, [0x0, 0x0, 0x0, 0x4be]}) 2018/02/25 19:18:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000050dff0)={0x0, 0x2c, &(0x7f0000ca0fd4)=[@in6={0xa, 0x0, 0xafd8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000066b000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000090aff8)={r1, 0x3}, 0x8) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adaffc), &(0x7f0000ef9ffc)=0x1b7) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000080)=0xe2128fea85054da) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000006c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) getsockopt(r3, 0xc1c000000000000, 0x4, &(0x7f0000000040)=""/29, &(0x7f0000000080)=0x1d) sendmsg$unix(r3, &(0x7f0000000800)={&(0x7f0000000040)=ANY=[@ANYBLOB="01002e2f6669515c54b78c0b54cfa135a0bdc82b888807ef39963fbf9af4a33cde8024f0c565bc06d0680d98fd9e2494c5fea1b913297254f51f04f1fd83df270b574ef05932db48e1de670f8ab5035929c92b6642"], 0x1, &(0x7f0000000240)=[], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="000000001800000000000000010000000100feff", @ANYBLOB='\x00\x00\x00\x00'], 0x1a5, 0x801}, 0x40) sendto(r2, &(0x7f0000632000), 0x0, 0x0, 0x0, 0x0) dup(r0) r10 = syz_open_dev$midi(&(0x7f0000741ff5)='/dev/midi#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f43000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r10, 0xc0086423, &(0x7f0000844ff8)={r11, 0x1}) close(r2) accept(r0, 0x0, &(0x7f0000efaffc)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000011b000)=@common='sit0\x00', 0x10) close(r2) 2018/02/25 19:18:32 executing program 1: setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000040), 0x4) 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$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/14, &(0x7f0000000140)=0xe) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000180)=""/213) prctl$seccomp(0x16, 0x3, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x5, 0x1, 0x1000}, {0xffffffff80000000, 0x8, 0x5, 0x8}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x0, 0x100000000, 0x9d5, r2}, &(0x7f0000000240)=0x10) iopl(0x924) 2018/02/25 19:18:32 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ftruncate(r2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000140)={@generic="5fc5d8fcd8f2552d41241f88d8d5b327", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}) 2018/02/25 19:18:32 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xb8a, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) accept$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) 2018/02/25 19:18:32 executing program 6: r0 = openat$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_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5}]}) 2018/02/25 19:18:32 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x20002) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000f60)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, 0x9}, &(0x7f0000000000)=0xa0) socketpair(0xf, 0x1, 0x7, &(0x7f0000000040)={0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0x3b2988ef49452106}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000000f68)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x98) 2018/02/25 19:18:32 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x42}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x9, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/02/25 19:18:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000783f98)={0x79}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r2, 0x9) r3 = getpgid(0xffffffffffffffff) setpgid(r3, r3) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b9c000)=ANY=[@ANYBLOB="0100000000000000000000000100000000000000000000910000000000000000000000000000000000000000000000000000000000000000"]) r4 = syz_open_procfs(r2, &(0x7f0000000280)='net/connector\x00') getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000002c0)=0x9, &(0x7f0000000300)=0x4) 2018/02/25 19:18:33 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000040c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003f40)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000000400)=[{&(0x7f0000000080)=""/179, 0xb3}, {&(0x7f0000000140)=""/68, 0x44}, {&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000000280)=""/5, 0x5}, {&(0x7f00000002c0)=""/84, 0x54}, {&(0x7f0000000340)=""/159, 0x9f}], 0x6, &(0x7f0000000480)=""/222, 0xde, 0xf}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000580)=""/158, 0x9e}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/233, 0xe9}, {&(0x7f00000007c0)=""/200, 0xc8}, {&(0x7f00000008c0)=""/201, 0xc9}], 0x5, &(0x7f0000000a40)=""/206, 0xce, 0x5}, 0x9}, {{&(0x7f0000000b40)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000000fc0)=[{&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/246, 0xf6}, {&(0x7f0000000d40)=""/103, 0x67}, {&(0x7f0000000dc0)=""/137, 0x89}, {&(0x7f0000000e80)=""/53, 0x35}, {&(0x7f0000000ec0)=""/110, 0x6e}, {&(0x7f0000000f40)=""/82, 0x52}], 0x7, &(0x7f0000001040)=""/200, 0xc8, 0x6}, 0x9}, {{&(0x7f0000001140)=@can, 0x10, &(0x7f0000001500)=[{&(0x7f0000001180)=""/180, 0xb4}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/89, 0x59}, {&(0x7f0000001300)=""/51, 0x33}, {&(0x7f0000001340)=""/190, 0xbe}, {&(0x7f0000001400)=""/75, 0x4b}, {&(0x7f0000001480)=""/31, 0x1f}, {&(0x7f00000014c0)=""/21, 0x15}], 0x8, &(0x7f0000001580)=""/54, 0x36, 0xbe}, 0xfffffffffffffff9}, {{&(0x7f00000015c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000002880)=[{&(0x7f0000001600)=""/86, 0x56}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/228, 0xe4}, {&(0x7f0000002780)=""/201, 0xc9}], 0x4, &(0x7f00000028c0)=""/48, 0x30}, 0x9}, {{&(0x7f0000002900)=@generic, 0x80, &(0x7f0000003e00)=[{&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/27, 0x1b}, {&(0x7f00000039c0)=""/120, 0x78}, {&(0x7f0000003a40)=""/69, 0x45}, {&(0x7f0000003ac0)=""/70, 0x46}, {&(0x7f0000003b40)=""/46, 0x2e}, {&(0x7f0000003b80)=""/106, 0x6a}, {&(0x7f0000003c00)=""/170, 0xaa}, {&(0x7f0000003cc0)=""/201, 0xc9}, {&(0x7f0000003dc0)=""/60, 0x3c}], 0xa, &(0x7f0000003ec0)=""/84, 0x54, 0xe48}, 0x40}], 0x6, 0x10162, &(0x7f0000004100)={r0, r1+30000000}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000004140), &(0x7f0000004180)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f000067f000), 0x4) 2018/02/25 19:18:33 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x648100) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/49) syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @rand_addr]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) 2018/02/25 19:18:33 executing program 3: prctl$intptr(0x800000000018, 0x23) capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffff}) 2018/02/25 19:18:33 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xed6b70b, 0x30000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x6834b1669c75d14c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x1f}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) close(r2) 2018/02/25 19:18:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCSBRK(r0, 0x5409, 0x2) close(r1) 2018/02/25 19:18:33 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000040)="4590b358c19a91c45bdaa42a80b1b59aebdab3a04f55a85491bbced0031a940f8d16cfa1782f62a8c693ab60fd36ad33f1ae47d5b535952c70af65aa3e615e834009b697fc1eb3a5b7e27ef16cb077bd4f1e8942646ee98d4f5efeab7d664a51a3186fa19a96a6be0257a7bced7826c0c2b1e14bfa8d4d388c1a31067549a9fc0eb7ad03c048e4e9862e1974398204293bdf49e9541c96b427b9efecae383c650e52eef432afcf9507f34b7f99bca6c3102af6466643a2c7592e1f46e1874d7378ae6f6fe27ac48f9bbd8b9d2b0bb48ae3f8e909847f7d80897a0953c364191631d5ed2c163e439056adcb09", 0xec}, {&(0x7f0000000140)="3ea65c0865b2d07f8c01a1d38d65e70255c4988797d04842257b4afd4b2dcb0295db1cc9a39e4e73d9b9497bd0bfc72aa337a90a", 0x34}, {&(0x7f0000000180)="1e3f8a54768dc8cdafcb2dd9196490b04840de2a6c26edb7d00dd5d61b169a1feb6bd1e86461e883ff71469ed039dacdc9e177d3e063", 0x36}, {&(0x7f00000001c0)="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&(0x7f0000001840)=[{0x68, 0x10f, 0xfffffffffffffffd, "3932ea20f5d093020f7356a15b65f5d46435a946760d246616f5f83fd9bb882eccd4e311efa4c7afc7b2d4045606cea92edd117274018b754eb29368594d26ed682eccc6c8c3bcf26dc59d174c84a750b6"}, {0x108, 0x119, 0x7, "cb86d516056dfd0088973e4304fd4d59a565cca4fc535230d062f19dc5a06e582147df83d4ca5eb581f72b0c86a5b7c981311864eb39cabef9623855daff513a3b91291038b963274841a29677ed08db374901278e1062e0fa2bd950f7553d4b031c140156c0da1638da0ca51e5cc6295339ef285db37bfc3a5eddf8b72e0506bb5844503754fda38f1469ee825889ca909288b6532931e8439c7aa83438c4216060351a344bd504d264a6a8afd8448d986fa6d4f5886a82e441a17a475ae632608e0f9588850a9089571945b495059bfda312d859912dcd82cfba1599147218bde98f51abc0fca5dfb5d4988802bae044beaa4f7030"}, {0x40, 0x117, 0x6, "30c92d4552ed6c4cab49ac35cb9c20e3c2656c4aa43d6e74b00ff31029da70ab8eb4fb0a312b835c7832d5352f"}, {0x18, 0x116, 0x5, "680de4"}, {0x98, 0x10b, 0x6, "f36462d716da4465b55270815b645c1df74e4806ad4681a70466948b5fa5a505848798b2f1bf2cf6d821135fd518fc0e875ce33a3a069cc384f02a534470c98d526e94daa661f3dd655ae54f2d68c1bc824e1afbcb22de79d589c30d9f7708e7260b92e0d09e44d61c1b5421eae51fd62762a71d4fffb9d56587c49e003344a9aff48ffb9e841246"}, {0xf8, 0x11f, 0x0, "4a0bac55aa5e490e0408009fb11c94678c3cfabac5173038f386cc7060453305535782abc083317df095706500c352784ab8f4a7990a12e946d7763f3b69b9046145eb2367bef969f4c6d455111253052048b466fadfd2094dbc0028fd96a77936f0e18c235c1c14fbbb8e600002aa702eaafc818385d1a41863b43c868e956df12ed149ab1ef657716ac91bf7d6e044f14a7ef55e0bfa5703a1f957b557fba48f85cd6431425b3e59edc76d3cddda65478c417a4d715c6ca85b02581067f713fb3cf32e9f9577793da17a20a9975c9e619acc82b0c00d0ec60519490605bdb921969a13681e7035"}, {0x28, 0x0, 0x1ff, "9b8fdbfd8d2891f725ab2feed8973b404be5d562e1"}, {0xe8, 0x118, 0x232, "c457323187f4b80f10c175bfdb2677655228d2a17533aadaad032fc63858f3d852e61ddae7e404f3f29113dbd9fa98217ece5c80d0c4c0d24916dbf1be64620b424e58012294e10e1bba5d267eb8c8625af97cfdcedc4c7b12bef39c6c671bc6646becbeb069d80cc47ade10be0896ffd4e190fa8e74fbe2193bda0714483eda19d7d614bf354554f5013e8e1e387ca5e6b79d0488e0db581dc25a0393dc0f4b06f12a0d253f46e84a7b8b1ffb3baa6371304e66bbe87ed25760f2469e21f1dbd55a99c968af44a21f099f33173b1fb3b4"}, {0xd8, 0x5af8e0e233aa1738, 0xfff, "f48932f9c33c9478d588c6b8a205c6e31f6d57b6e365ba86d650cc74a19a313402caa3781bcf9a671f4abe51a1ecf92dda67daac7e3dc368c55754e6de9013fd105d85285034489282a9938369b78ad759271dfc95126ae283890638702ce47665f94d0096219446ad0addf56b854f0873661442ed0a1db6fb6e4b1575233eaef0bce92769dd4202e2a0d29469b31f9ee50c5cd4d0ec8102e122c4b822781bd0f1dcd64b21cc6348785c27045e42c50db233a1ed2ce726133a669da967396df142ca62e7e09b9a"}], 0x540, 0x4040000}, 0xd3d}], 0x2, 0x20000000) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00005ff000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001e00)={@loopback={0x0, 0x1}, 0xc9a6, 0x0, 0x1, 0xa, 0x9, 0x6, 0xe59}, &(0x7f0000001e40)=0x20) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000cdf000)=ANY=[@ANYBLOB="38000000001c00f9"], 0x8) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000154ffc)=0x2, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000040)={0x1, 0x6}) writev(r1, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) socket$inet6(0xa, 0x804, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000001e00)={0x1, {{0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x88) [ 201.618932] audit: type=1400 audit(1519586313.050:302): avc: denied { setpcap } for pid=32179 comm="syz-executor3" capability=8 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 2018/02/25 19:18:33 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) fdatasync(r0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r2 = gettid() r3 = getpgid(r2) ptrace$setregset(0x4205, r3, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)="1d2b16d1875e20d9c7f917160d3117bad96569e088f6b2827c0b58f6b5e858d80841b4cf784325d8b858e1ae8835647191715507170f43503c385a1dd17cd062a0da5554e3c9640f651fa741cb3b83973da36505338412694dd27a60b49599d9ae88909611740e7aaa4327bc065606c4164c8c920fcc3684169bb6a4ddc96374ff416bb1a0e382ca115d95f060aa55229211faa5bc5f701457ccf9c96e2a822d5d", 0xa1}) r4 = dup2(r1, r0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000100)={0x5, 0x1000, 0x6, 0x7, 0x135}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x5, 0x0, 0x6}) mprotect(&(0x7f0000018000/0x4000)=nil, 0x4000, 0x0) write$sndseq(r0, &(0x7f0000019fe4)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000002000)}}], 0x1c) 2018/02/25 19:18:33 executing program 7: syz_emit_ethernet(0x32, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@ra={0x94, 0x6}]}}, @igmp={0x0, 0x0, 0x0, @empty}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2002, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x2) 2018/02/25 19:18:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x8000) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) read$eventfd(r2, &(0x7f0000000080), 0x8) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@empty}, &(0x7f0000000100)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffc}) 2018/02/25 19:18:33 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x41) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)) fcntl$lock(r3, 0x6, &(0x7f0000000040)={0x0, 0x3, 0x400, 0x2, r1}) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) tkill(r1, 0x41) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/125, 0x7d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7, 0x4, 0x80}) dup3(r0, r3, 0x0) fstat(r3, &(0x7f0000000040)) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/25 19:18:33 executing program 2: r0 = socket$inet(0x2, 0x3, 0x81) signalfd4(r0, &(0x7f0000000000)={0x401}, 0x8, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000579000)=@filter={'filter\x00', 0xe, 0x1, 0x1c0, [0x0, 0x20c9d000, 0x20c9d030, 0x20c9d060], 0x0, &(0x7f0000bfa25a), &(0x7f0000c9d000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0xd0, 0x100, 0x130, [@vlan={'vlan\x00', 0xfffffffffffffef2}, @state={'state\x00', 0x8}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x238) 2018/02/25 19:18:33 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x701000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000010c0)={r2, 0xba, "6ee39f0a9b2a2e7f6a582103bc6bfd0892fee162cf4325a1e096c2f311a54d21c822be1a959634910c38567c255a946837fd01047605910d106f62fee0e9bca71c558941ef6794675c6a981ff8ead1940d1256d8f9f7dd94f71c0220d9bad91fb2f57af6a8f9e151cf834b38b3cc743185e4828554216cead1ec166d693aa5b4bcfc6fd9fcf3c3644867cc794e509199cea545732b7b3d5ae2bd32fe3c8d8e12078fa7887aecb1d3ba919713907aeda2b78e77c1aa74f7980e94"}, &(0x7f00000011c0)=0xc2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20002, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/02/25 19:18:33 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mounts\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x2, 0x3, 0x7}) r1 = socket$inet6(0xa, 0x80803, 0x3f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1312}], 0x54) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000be6000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000b002000000000000fffffffffffffffff0000000ffffffffe0010000ffffffffffffffffe0010000ffffffff03000000", @ANYPTR=&(0x7f00009bafd0)=ANY=[@ANYBLOB="000000ffff00000062960d0a256182b300000000000000f70f0000000000000000000000000000005e63f80830d6445663dd52356fc1611370f7ec052c64fc221660f8e1ffd9f355516827dfb56a884929b725529046547256550000000000000000206b02d7a501e3679eef38ca4b057829a3d608a8296846dadba69af724f6a0a6f617036f668133941b4606c655ce7b94992c0c3cdeb944c1dc922e44fa9b88ca20ac8aa719bfcb111075f86d407c5b5a17193eda01680868feb9aebf2161513e554b09efb9a16b28a14781f96816588f"], @ANYBLOB="ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006270713000000000000000000000000073797a000000000000000000000000000000000000000000000000000073280000000000000000000000000000000000000000000000000000000000a800f000000000000000000000000000000000000000000000000000480043540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0200000000000000000000000000010000000000000000000000000000040100000000000000000000000000000000000000000000000000000000000000006970366772657461703000000000000003838ea8ca25a10c28039537e1b6d3580000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001ffffffff00000000000000000000000013a23ebea1147a70c1bbba4fcc5a22dc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fe41ffff00000000"], 0x310) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xd14}}, 0x7fff, 0x80}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r2, 0x3c, "d7edc4a60541704765e34d7d886036f76cdce8f89169e0e1db2c8c7e6eaeb67403bc93ee55cc2db25167931b1b2be60246871f1fbb772ce2a60f845b"}, &(0x7f0000000300)=0x44) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5, 0x40001) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000140)=0x3, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) connect$rds(r3, &(0x7f0000000180)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)) fchdir(r3) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00000001c0)={{0x81, 0x0, 0x0, 0x3f, "cffece3fe7f602dc5db79090a827f3874df57d8671b0308137dcf20295e34be16dcee813ab14e9cdf1f8c023", 0x1}, 0x0, 0x0, 0x74, r4, 0x7fffffff, 0x400, "4ffe3006c5d6f99d0f73f1a28fa5488f478beff82c1f39564102549eceda438d5095d81a2719682869be131b79a7f56f0a9d289afbb0290e5c45a3b781cc3e61", &(0x7f0000000180)='{$\x00', 0x3, [], [0x5, 0x100, 0x8, 0x82a7]}) 2018/02/25 19:18:33 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mlock2(&(0x7f0000477000/0x4000)=nil, 0x4000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) 2018/02/25 19:18:33 executing program 3: io_setup(0x2, &(0x7f0000000180)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/25 19:18:33 executing program 7: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00007be000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000701000)=ANY=[@ANYBLOB="010000000000000000b7880000000000000043a14bbfbbac1400ea5c00881600000000000008f350108e5a"], 0xff06) 2018/02/25 19:18:33 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x10dd, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x36e, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000040)=""/249, &(0x7f0000000140)=0xf9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@hci, &(0x7f0000000080)=0xc) ioctl$TIOCSBRK(r0, 0x5427) 2018/02/25 19:18:33 executing program 5: getpgid(0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a20da4)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xbf, 0x101000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x100000000) 2018/02/25 19:18:33 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xffffffffffff7dad, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x40, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x149a00) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x3, 0x2, {0xa, 0x0, 0x8001, @empty, 0x3}}}, 0x3a) 2018/02/25 19:18:33 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x9) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) 2018/02/25 19:18:33 executing program 2: r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x1) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0x800000f, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/25 19:18:33 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:cert_t:s0', 0x20, 'system_u:objectar:wtmp_t:s0', 0x20, 0x34, 0x37, 0x20, '/sbin/dhclient\x00'}, 0x4a) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, {0xa, 0x2, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1, [0x3, 0xff, 0x7fff, 0x2, 0x8, 0xce88, 0x7, 0xfff]}, 0x5c) 2018/02/25 19:18:33 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0xbf) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000000)=0x5, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='eql\x00'}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x1, 0x1}, 0x20) r2 = dup2(r0, r0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) read(r2, &(0x7f0000000100)=""/158, 0x9e) setsockopt$inet6_dccp_int(r2, 0x21, 0x1a, &(0x7f0000000040)=0x3, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x1, 0x4, 0x0, &(0x7f0000000040)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) write$vnet(r2, &(0x7f0000000380)={0x1, {&(0x7f00000001c0)=""/242, 0xf2, &(0x7f00000002c0)=""/147, 0x3, 0x5}}, 0x68) fchmodat(r2, &(0x7f0000000140)='./file0\x00', 0x1a3) 2018/02/25 19:18:33 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00') ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/180) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000d1df52)=""/174) 2018/02/25 19:18:33 executing program 4: timer_create(0x4, &(0x7f0000000000)={0x0, 0x3e, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_delete(r0) r1 = socket$inet_sctp(0x2, 0x100007fffffffd, 0x84) sendto$inet(r1, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) shutdown(r1, 0xfffff80000000002) poll(&(0x7f0000c5ffc8)=[{r1}], 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x3, 0x100) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={@generic="ae6ddb9bf1b1bd59f438bbb6362df094", @ifru_flags=0x900}) 2018/02/25 19:18:33 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002fb0)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000000000000, 0x0, 0x0, 0x0, 0x800000000000, 0x40000080}) [ 201.930388] audit: type=1400 audit(1519586313.362:303): avc: denied { validate_trans } for pid=32250 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/25 19:18:33 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c9c000)={0x0, 0x0}) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) ppoll(&(0x7f00004e8000)=[{r0}], 0x1, &(0x7f00009ffff5)={0x0, r1}, &(0x7f00007ceff8), 0x8) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x200, 0x210000) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f00000000c0)={0x3bf2e539, 0x401}) dup2(r0, r0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$TIOCSBRK(r4, 0x40044591) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000140)=r6, 0x4) 2018/02/25 19:18:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)="5a5906a8824a214e216dd33a01888ff985fac9203bbac220bc0e0670222c4166e198e4ac6090d5513debf4e0d8cc37865f5b68b1c99e5f307ee90d214de6e04daf5b5789d5770841bd8e3025f12e08c693cea187ed5aec050d130c53f066d2347109b9c2f707af3ca85dde6e5a87bbcca9", 0x71}, {&(0x7f0000000080)="c3ea3ec11d70a81f3d5f0b99a39db2f064c78645f46d95d5c61dde4f4d1b08be87a2b15baa0f2c8221507488ab1447bdb0b51373b1f7cc8a181b944a6b8541cb233deeb1d4853243c9323f9c8f1fcbaaff5f1265a7cf7fc22637b014dd8f850c962931a68147f86f7fb045c2fc07c0172b04c4fc7e54744fab757610828d0a48fa6f487fb4e7b90d0cb1eb30c82056b481a0ee7c00042b48ed3bae81ffcf09985dfba34a06f1ebfde56a912b1593fa31b77d8768476e31f944b6a3482bdf3cddabf351be7abc3695cdaa5b080819b46225d15ccf54e3fe93d09346a8cf1bb2fc5d074b4fa42d973556d42062", 0xec}, {&(0x7f0000000180)="32b1d32fbe76217dc35d524a8954120cc1c21510e46808bcc8e28df9993f94c4add6489066c1bdf24c761d8a3a", 0x2d}, {&(0x7f00000001c0)="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", 0x1000}], 0x4) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000000)=0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000007780)=[{{&(0x7f0000000080)=@generic={0x0, "dce356082fa9f1793d6042c5a0481e5bae5abb8d37ffd930f66cc3a11f441376b66226609f8c02ced9b7a44856d323f4db05363f9b4fa07478c81e9e9c2eb2e1543c20b23f921ebef7cb18d25171b9e5d704ebe8a9381b5ac952b290b6aea98d02502cc85bf51cd261b82361971a6972d36e325990cc1402ec936e314682"}, 0x80, &(0x7f0000001440)=[], 0x0, &(0x7f00000014c0)=[]}}, {{&(0x7f0000003580)=@can={0x1d}, 0x10, &(0x7f0000003840)=[], 0x0, &(0x7f0000003880)=[{0x10, 0x117}], 0x10}}], 0x2, 0x0) 2018/02/25 19:18:33 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x64, "79e5d7b3e3509e35d47b35f8c755ae7749a7850bca142c5a405f1b37eaf8f817dab4be396c424d5e710b9db80cbfd31c67ea2e5c6b007d02d7e6b406fafb5613bb8a11f01947f11ce2094789fe9b99517853c5168ed5182566716767d70af23712ec31fe"}, &(0x7f0000000080)=0x6c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x1ff}, 0x8) dup3(r0, r1, 0x0) sendto$inet(r0, &(0x7f0000000000)="00e5557b5f3d863907f2ab7e", 0x0, 0x44, &(0x7f00006f7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 19:18:33 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=ANY=[@ANYBLOB="00000000000000000000000000000400d84a87e7e07bf05766e0881b7cc030294aa353575cb8dff28d29f66c3aa71b6c7ba8a28cf9a9ad55b3d9754768bef0405076eb4f7e714dd712e267cb86f2e88a3b767282e1219d8b02a034e0525696"], 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) dup3(r2, r0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/02/25 19:18:33 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) readv(r1, &(0x7f0000000000)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x1, 0x0, 0x1, 0x9, 0x3f, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0xffffffffffffff7d) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/02/25 19:18:33 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x541040) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) accept4$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e, 0x80800) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x9, 0x2) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x2013, r0, 0x0) 2018/02/25 19:18:33 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xfffffffffffffee8, [], [0x2, 0x1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x82000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000001c0)={@dev, 0x0}, &(0x7f0000000200)=0x14) recvfrom$packet(r1, &(0x7f0000000080)=""/76, 0x4c, 0x40000000, &(0x7f0000000240)={0x11, 0x17, r2, 0x1, 0xca7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$setopts(0x4206, r3, 0xff, 0x24) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/25 19:18:33 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="7460d19574caf7403596250d5ea77e3fd05e87cc691abe7eb00f59b9b17855fe0ec6c049ac60bd55a069b9e6d829d826a59110a94b171e433ecacb7d84178503a2cb79851e89f2819db0b3c10b1d7bcd1d7bd2765a429b33d6c46191bdcfcd507da62987534ae407", 0x68}], 0x1, 0x0) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0x4) 2018/02/25 19:18:33 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x2000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001440)={0x0, 0x1, 0x9, 0xace, 0x1, 0x2937}, &(0x7f0000001480)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000014c0)={r2, 0x9}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) 2018/02/25 19:18:33 executing program 6: r0 = socket(0x18, 0x0, 0x2) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000fb0000)) 2018/02/25 19:18:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000d01000)=0x7ff, 0x28a) sendto$inet6(r0, &(0x7f00008d1000), 0x0, 0x4c080, &(0x7f00005fa000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000040)="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", 0xd5b}, {&(0x7f0000001140)="c22048f35a2ddfa5341a49b050dfb67c1768dc8e5196bc50e60a86aa32a0c4f56cec096664c92bac19711a5389e6655a606d31f170eb4e5eb1914deafc2e369d64051cc6eb8d1d1112", 0x49}, {&(0x7f0000001240)="c4f3aeb9a1ef29a2c17a2fdc4099a848dfe9703828697a0e15d2ff3c4ff3d68f7702fceea922eff9a63198b14dc4828eb9abb2ca90db72c3b93f1df67e31c3201c7b9fb1c289209c25d6edc9225f03456ac438251f9eb237e600b388d8000000", 0x60}], 0x3, &(0x7f0000000040)=[]}, 0x0) 2018/02/25 19:18:33 executing program 4: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x881, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/02/25 19:18:33 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f67000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0xd0, 0x1b8, 0xd0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000bdbfc0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='bcsh0\x00', @common='nr0\x00', {}, {}, 0x6, 0x0, 0x1, 0x40}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="e5bafcc36ec9056011005206a662691d", @generic="1967294844ef37b7d8f2debcbd2daa3e"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='bpq0\x00', @common='rose0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x3f, 0x2, 0x2, 0x2, 0x7, 0x4}) 2018/02/25 19:18:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x16) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000044000)=0xffffffffffffffff) 2018/02/25 19:18:33 executing program 0: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x3) 2018/02/25 19:18:33 executing program 7: r0 = socket$inet6(0xa, 0x11000080003, 0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002f7fd8)={@common='sit0\x00', 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007ac000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r1}) 2018/02/25 19:18:33 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x40) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000080)=""/191) connect$llc(r0, &(0x7f0000000140)={0x1a, 0xd, 0xe57f, 0x1000, 0x400, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000100)="3ef32e0f236a660f646100646e66470f1b87c298890bc40169e0bc07cf6540a3f3420f38f6550066baf80cb8f3c3918bef66bafc0cb030ee653ef20f009b15000000b9800000c00f3235001000000f304bd9d9", 0x53}], 0x1, 0x0, &(0x7f0000000180)=[], 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x1, 0x0, 'client0\x00', 0x4, "1a139967b0f807d9", "eefd1fc8b4af24a407ab5726056b32470797a2d7b49ad4480d75256fa2277bcb", 0xffffffff, 0x6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000080)="b8007000000f23c80f21f8350c0070000f23f8c74424003a000000c74424023b1d0000c7442406000000000f0114240f01f566baa100b800000000ef2ef083306bc4c175554b0e66b822010f00d82e0fd20d060000000f00dab99d0a0000b8db0aeae0ba339daf2f0f30", 0x6a}], 0x1, 0x0, &(0x7f00000001c0)=[], 0x100000000000026a) 2018/02/25 19:18:33 executing program 6: waitid(0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b50000)={{}, {0x0, 0x0}}) utimes(&(0x7f00001d7000)='./file0\x00', &(0x7f0000022973)={{}, {0x0, r0}}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/25 19:18:33 executing program 5: socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/25 19:18:33 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) socketpair(0x4, 0x1, 0x7, &(0x7f0000000000)={0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x3, 0x98ec, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1}, 0x0, [0x5, 0x1f, 0x1f, 0x1000, 0x8, 0x0, 0x1, 0x3]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/02/25 19:18:33 executing program 5: socketpair(0x11, 0x6, 0x8, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x8}, &(0x7f0000000100)=0x8) r2 = request_key(&(0x7f0000000140), &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='GPLposix_acl_accesseth0\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffffffffffa, 0xa3, 0x6, 0x8, 0x80}, &(0x7f0000000140)=0x14) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r6, 0x1}, &(0x7f00000001c0)=0x8) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @random="47b2519b5bc1", @syzn={0x73, 0x79, 0x7a, 0x0}}}) r7 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x16b) sendmsg$nl_netfilter(r5, &(0x7f0000001800)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xc0300808}, 0xc, &(0x7f00000017c0)={&(0x7f00000002c0)={0x1500, 0x3, 0x0, 0x10, 0x6, 0x3, {0x2, 0x0, 0x8}, [@generic="cf614ea2cfa7f0a3d7f70d6b236a70c006c709fb096725ad8073507ee848906bebd7063392ce29f21559b88c3b2ffc15851ecd7c4dbd7715a671b54805b33297418b32e86661e5690791f8947292c4", @typed={0xc, 0x6f, @ipv4=@multicast2=0xe0000002}, @generic="5457243123689cd188f999763861b20a2a21b453966d864fd9003a21671497b69b10c474c4e8e5ff50dedd007876c214334e629fad8341824f92bbea94c3b34f934353570dddab2f7b6b8b2bceed9628c37cd3a58570777c69ee789c6afef753c86da7feed0d2d7210ff8d3571465e1ffd97ce25efd58e8b6d75ce1990733d580ada7f52cd0870644e7b6e887613b02c44e2298fb37ca7b8fee79e", @generic="e6b1f644c6adc8e826d183a672d95644515bf5e2cba397164e788fff7f9f3bf6bab1b5de92787a6b141ddbcefd6a73215880420a931f10856ca578916c963e8c6daabce923e1a6a6872160cbca064f927a39e346a3e2b16319497b4319d832225021510a", @generic="d352b8a9da4d40ee1ead96b99610533c48a030239ba245b4d72b38e3c6f4f67178d3d02fbd075e317b0b20", @nested={0x1164, 0x56, [@generic="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@typed={0xc, 0x77, @fd=r5}, @generic="79822ca2e3a7794afce5f59bc6bddcbb3f448a7c896b578000a1d0ab86ce474abf34d339237702954ddc26aa184879c2ca9275d0c2bdc60ede3189a079537e47fa9a5bc57933c95515187726848ee309d436a2e87aeaafbdb290ad3d47bd91226e5eccc24d0c36181f1d91e13fa740b876a3421d44917a046706532baf0d54c605d3cde4ddbe0c093e21adeb0fc317b8f38af824771136ea3fe00beabd186e9177d4f1b1a85384c95ba5244d8bf0da4e37e9216cd888c76fd926a271730fa0e395ec3d4e21b9925fd2095a525d06a3681860d0a4618c736f84ed", @generic="c6dc4031206ca52e2ad2a52bc92e3522830673758c4e00aa18bdf29715d04cebbb3c638b74357205d4e701b424f2eb03171738cc9df1e5b783e57db9a7d36622ab18217dc8aff537ec48ea4192b327a574f94664b26f5aa89b72aa5f0a30612a3547b710ded176f9ceef5d2dbc948358c25e0d576244d564"]}, @nested={0x200, 0x1a, [@generic="100c16f65f5a99533186f94698370a526578f3fbd2535fbc11ee48570e7f525e09f088c74ab63c43117c7ae348f97fd41d38438e11bfb5eb2f14579dc69fa446bc5a64df45c531df2beb928d4ff99a7d02", @generic="6941c56f4f19c0337ce99f4ce6378337116ccc1c451a80643b37b9403f842eddca644a4776eca2d642ccc70872565bb56ba0fb7674c1b31486164ad027e35eb8d03e34f0533678b3295bcd470a5ba0de9d12862d6175d19e55087c25b30f5e00877d65686b6d", @generic="4f1a4fcd073eb4c10958529a95ba680f0f40f4c2ffb74dc01ce2fd111f4f1254881630a348f8d05b9f31baf4bbf757be86d8d7241cc6d244d14350fc07b89cd7908305277dde8f484f25dbe4cabe081d169b04da7b6397f7012b44daffce4305cc0b4476dd7b8848ae790ad459670a22", @typed={0xc, 0x62, @pid=r8}, @generic="db6fbef76172fc418dc1a6092191d6726f26e97cb4fbaec65ccb0e0f9f8587d3a7aff75979a91f2bbc9078b1879e17bff7cc526f4769", @generic, @generic="371ceb11365639035acacdc4ec7f838d45f54cace6338d30448c5a07fb787a6827147562827c4310c6eb137d3a20932210b8c4b4f7a07115b4334246ca466da1bed391d7b7c571114edcd01fbfb15a7aad39ae3d01ca6071fb9a2f7ce623ecd15c798a4a181f9525c387e0d617dbbb05eb67716f7da5aff75ae233bb4bdcf904c78769c32f53141ff169748269bdaa625b"]}]}, 0x1500}, 0x1, 0x0, 0x0, 0x80}, 0x4080) r9 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017effb)={0x73, 0x79, 0x7a}, &(0x7f000094df25)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r2) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r7, r9, r9}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000850000)={'md4-generic\x00'}, &(0x7f000078efc6)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83a", 0x14}) 2018/02/25 19:18:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000f41fb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000000)=""/117) 2018/02/25 19:18:33 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=0x8, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x80}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x10000000}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0x0, 0x80000000000000}}, 0xe8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x9) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f0000000100)="7cea308f10326fe6b00860a032d7b4fb02419216c3ed380ef31c5c8cf282ba4338aa7e2d51eb057ad1258a5e7fe842f007ae7afe5252c691209027df6eab999bf0e0cf9c2a94a4cd87c4462d9299c10632fb3ef37329f42602e2bf8aab48678c15d23e679062d30522f14df84d42792e048823ab0c612e66", 0x78}, {&(0x7f0000000180)="8d5438ea40248150e3767e78f3831d70fd232a61f384f03ed6d7017c24a279ff2f752f320acb29749b07a0795274e7084a911bbe537da555ff787a5f4b281dcc7dba13ef84e3cfec98fe9a23321cb53a1915", 0x52}, {&(0x7f0000000200)="78c1d5b4d8b313fcfd64cadf2d9f3a2f493ad6c4fe7be2851217b23eeafac196a6bf49952085f72e944b289e4eec8c3bda555d5ef316eb2ab90388289c5dc6d800e3703a96875f359732da5b9b05ce390eb8cd4b50e89276bee6385aec1b8e8ba03eb12bb5661c6d6ae753011fa37cf344b2ecbd467b686c932e2898e85ee1dd7bd977b9cee07040aa43a243ecfa356d9d6addb458776356c2200a03970aef", 0x9f}, {&(0x7f00000002c0)="c86c27de05f87a5e3b7a83c2e26c1839ba639aad3009b4e06e36d3d959be52a9bed590aa9d28f6cdf192e33046d08b1f49255af8bdb02a554a480b10d8c047514d09f440188bb7ff5517b281cfafa5b1d41b5609c08498db1945989ff314558bb8ba944d2abc6af082995c64a068ae8380e3c4004a21e0361594b78ffdd4e2ea7b1f0e7607364176", 0x88}, {&(0x7f0000000380)="989d5bb4e919ec2bbf29c949c9999cf40fa325ae6e72e90ac037a63bde7fda7dc3620d6a36fcf2375c333d7743aa00aa026b6b1117920315b4d59c5b6b72f8cab46a64d2b0a12f078588f1c136a651ae669d437f5eef6917060461e67763760416f621297456f8c3a749df12e0275a4b03e41ed1e968a0ac6fca1b659b65b63d678f8a8da957c173eb542ff0fef42f6105e142cbae094168de990082cf4600fe5db3470558ee999fa52dd432cdc454b6d810c2e091915145634e6be6a451572d0795bb2128d36620485b", 0xca}], 0x5, 0x4) 2018/02/25 19:18:33 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d11ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) 2018/02/25 19:18:33 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0xfacf, 0x8, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, &(0x7f0000000000)={0x0, 0x4}) 2018/02/25 19:18:33 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x7d2}, 0xfffffefd) 2018/02/25 19:18:33 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0xfffffffffffffffe, 0x7, 0x7, 0x200}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x200000000076, 0x1eb) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000988fec)=ANY=[@ANYBLOB="00fff500", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f0000631ff0)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x200000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/55) pselect6(0x40, &(0x7f0000000080)={0x3, 0x100000000, 0x1, 0x3, 0x3, 0xfffffffffffffff7, 0x40, 0x100000001}, &(0x7f00000000c0)={0x6, 0x1d, 0x0, 0x1, 0x8, 0x7}, &(0x7f0000000100)={0x1000, 0x800, 0x100, 0x4, 0x2, 0xe9, 0xffffffffffffff57, 0x20}, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0)={&(0x7f0000000180)={0xfffffffffffffe00}, 0x8}) 2018/02/25 19:18:33 executing program 5: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x3, 0x4, 0xffff}) sysinfo(&(0x7f0000000000)=""/252) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x82040, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x1, 0x0) 2018/02/25 19:18:33 executing program 6: r0 = socket$inet(0xa, 0x3, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 19:18:33 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$set_timeout(0xf, r2, 0x0) 2018/02/25 19:18:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f00000067c0)=[{{&(0x7f00000014c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000001700)=[{&(0x7f0000001500)=""/153, 0x99}, {&(0x7f00000015c0)=""/200, 0xc8}, {&(0x7f00000016c0)=""/28, 0x1c}], 0x3, &(0x7f0000001740)=""/122, 0x7a, 0xff}, 0x3d}, {{&(0x7f00000017c0)=@rc, 0xa, &(0x7f0000001b40)=[{&(0x7f0000001800)=""/196, 0xc4}, {&(0x7f0000001900)=""/188, 0xbc}, {&(0x7f00000019c0)=""/121, 0x79}, {&(0x7f0000001a40)=""/251, 0xfb}], 0x4, &(0x7f0000001b80)=""/64, 0x40, 0x34}, 0x5}, {{&(0x7f0000001bc0)=@sco, 0x8, &(0x7f0000001c80)=[{&(0x7f0000001c00)=""/78, 0x4e}], 0x1, 0x0, 0x0, 0x28f}, 0x5}, {{&(0x7f0000001cc0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000001e80)=[{&(0x7f0000001d00)=""/39, 0x27}, {&(0x7f0000001d40)=""/2, 0x2}, {&(0x7f0000001d80)=""/234, 0xea}], 0x3, &(0x7f0000001ec0)=""/46, 0x2e, 0xfff}, 0x5}, {{&(0x7f0000001f00)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000002180)=[{&(0x7f0000001f40)=""/141, 0x8d}, {&(0x7f0000002000)=""/22, 0x16}, {&(0x7f0000002040)=""/11, 0xb}, {&(0x7f0000002080)=""/218, 0xda}], 0x4, &(0x7f00000021c0)=""/4096, 0x1000, 0x4}, 0x2}, {{&(0x7f00000031c0)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000003340)=[{&(0x7f0000003200)=""/135, 0x87}, {&(0x7f00000032c0)=""/88, 0x58}], 0x2, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f0000003380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000005740)=[{&(0x7f00000033c0)=""/210, 0xd2}, {&(0x7f00000034c0)=""/224, 0xe0}, {&(0x7f00000035c0)=""/22, 0x16}, {&(0x7f0000003600)=""/231, 0xe7}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000004700)=""/4096, 0x1000}, {&(0x7f0000005700)}], 0x7, &(0x7f00000057c0)=""/4096, 0x1000, 0x8}, 0x6}], 0x7, 0x10000, &(0x7f0000006980)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000abc0)={'vcan0\x00', 0x0}) sendmmsg(r0, &(0x7f000000d3c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @loopback=0x7f000001}, 0x0, 0x3, 0x4, 0x3}}, 0x2e, &(0x7f0000000180)=[{&(0x7f0000000040)="b015c42dbf30dead14f0ba16168088b65ed3152ab81a0866bf412b38a42995f2b76872cab715335241d5a2bed2ca6dfa351596d8c6ace3f7d1a61010463a75a875dfd7a2a59a5b5269c7132fb8226d822436b4af2bfa7970eac5270b801f5681cfeffd522a7f59b34dc70b1cf08ca07aec9fa173bcf92a58c6335a2fa815aa1201b5", 0x82}, {&(0x7f0000000100)="b258e0a235ebfc575c", 0x9}, {&(0x7f0000000140)="829d1029821e162de709ed2851719c5be5483181a95e360f61f5feaf5a016d16fe6f98e6", 0x24}], 0x3, 0x0, 0x0, 0x20008000}, 0x9}, {{&(0x7f00000069c0)=@can={0x1d, r1}, 0x10, &(0x7f0000007c80)=[{&(0x7f0000006a00)="3ddf433487acf3abe1f06f", 0xb}, {&(0x7f0000006a40)="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"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{0xe0, 0x118, 0x0, "dc7ad155863052fe1fb6adbd9130aa96829f3af54d0e9a5143e91d8fa504803b60033ce33c95629f577812b6ee97d04c94f386ff5d099c84492af34a046db2209c10a5cf6694675a7a5ca80840defff1c66308ef5485b4b01db2a8e12950431b12437413df9a029dd8f93aefd552d211184268bd5392fd8a0df8b4807b736d1c176cf5ed7e3804eff8fc082719ce4f1af99824bd2cabeb7f412145fef23f91568a97bdd16ef48f17829d171ee625a260a49c05123daea0d1217abec12363f30eaf0ab3baa542c231893db0e842ce3c"}], 0x12c0, 0x2000c880}, 0x5}, {{0x0, 0x0, &(0x7f000000d240)=[{&(0x7f000000d040)="e760a17f96af9bcbef4e8980017e4972da5d34a677683f3cb40002ea04a139d718f00822c80ad4a141dbe66289854e4489e718ba5477c6a293a83d5a3771a4a9c070a89fe25b1b66c832f96ed8aebde3b84f4e29c3c1a87822ed93703363645418afd94bf11d731d3bfb79b8c54221d8e9d49c0235c79673ee3fb62b74ee780ded383480de0bcc70b429d470fa9e131a8781def35784552264d73f3a2892ac5ad90fb565b15e333307f221e98cef1390e039a53b3ed4c64e8c0c578d0dcebe105e70f7a28c8c9e13a3b6dd02e1217e5905fc81ff8c34c1f3db9ab9ca7811a57d3f2c0d57996292bd71ea9f375467", 0xee}, {&(0x7f000000d140)="6f529dfa2f17b3", 0x7}, {&(0x7f000000d180)="73653d5df941217577c41b259e8e2f86f439435cd8af23151d5af893418e054f64ca9f599dfc7a22928599623c5d083026d1973ed8330c3e6d800ec03826ee129b2a13fdfd800b0cbe85214292378d3b3e827f8478718e0ce917ea17a4ad31507a7bcc2708724716c99a90c815722c25a21958bf96289b3caad2cf47b229e24d24973b87a2bcf22e6f05ee01547e43307f7060c1f6", 0x95}], 0x3, &(0x7f000000d280)=[{0x40, 0x0, 0x20, "54ab5ba250fdc4174193affd68d9536f0f86bc86335a361952eafa88277d0c5fd30a2900b95f47ce0d96b8306e56"}, {0xc8, 0x119, 0x8, "f5ac53aa3f47f4cc07211df465f26ce596839d642efbe3b0ed8cdc91530d3b93be0ae1a65a463eed5e0c546cd358f4ed8aa2ea2714bcc2ae41b557569165dfa122b09b67bfd32d7833ca99e7706cf48311ea0f16dfa624368a6d00fe39028d5f40256a83b71bc95489c5a6eee3e6c6e3b0433f4975d7d6556967854f9bc430385f730524376b48b4dbb330fe6658efad69ae9ab3709c80dafa7d4b707b4ca44a7011f90751262c288c1efaf86e408c45cc9bd9"}], 0x108, 0x4000000}, 0x4}], 0x7, 0x800) sendmmsg(r0, &(0x7f0000005280)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000280)=[]}}, {{0x0, 0x0, &(0x7f0000001d00)=[], 0x0, &(0x7f0000001d40)=[]}}], 0x2, 0x0) 2018/02/25 19:18:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f0000fda000)={0x10, 0x34000}, 0xc, &(0x7f000000dff0)={&(0x7f0000cc7000)=ANY=[@ANYBLOB="140000000ca16810e10cc123000103000000000000000012000000ed02a1b363"], 0x14}, 0x1}, 0x0) 2018/02/25 19:18:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getpgrp(0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000000c0)) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic) 2018/02/25 19:18:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00007acb58)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000000004000000000000ffffffffffffffff00000000ffffffff30030000ffffffffffffffff30030000ffffffff03000000", @ANYPTR=&(0x7f0000ad9000)=ANY=[@ANYBLOB="000000a4daca237a04c699000000000000000000000000000000000000000000000000000000000000000000000000001d1374a299d89f9f3a5c2688ec88e4b1c52d55df912782798c3c66b01d32caa5814235765fed3fe73a38af9c9dedd13e151efc1faf69a87ffc5d039497c0e41373e1736a8769eea90504036d8fa33ec6b916ac2f81d6d80b410b9b04afed324fca6cad38ba0f5d39965590261eb03edf4712c44d92ef4782a97675bd906227f3485ffb8fde9ddbef523dca92"], @ANYBLOB="ff020000000000000000000000000001ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000697036746e6c30000000000000000000627269646765300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800100100000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020f00000000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000ffffff0000000000ffffff00ffffff00ffffffff0000000000000000000000fff31d7b284a9feeebec275b9ed9ebe44873797a3000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000001100f3050100000000000000f80120020000000000000000000000000000000000000000000000005001686173686c696d69740000000000000000000000000000000000000000026970365f767469300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000005000000f8000000000000000000000028004e465155455545000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x460) 2018/02/25 19:18:33 executing program 0: r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000004440)='/dev/snd/seq\x00', 0x0, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c) socket$can_bcm(0x1d, 0x2, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f00000000c0)='./file0\x00', r2}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40000) 2018/02/25 19:18:33 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x123d, 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x80) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) close(r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) 2018/02/25 19:18:33 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x41810, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffffd, 0x2, 0x8, 0x5, 0x1ff, 0x1782, 0x0, 0x6, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000013000), &(0x7f0000002000)=0x14) 2018/02/25 19:18:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='auxv\x00') ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000000c0)={0x0, 0x5, 0xfffffffffffffffe, 0x0, 0xffffff7ffffffffc, 0x5}) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/25 19:18:33 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:auditd_etc_t:s0\x00', 0x22) r1 = socket$vsock_stream(0x28, 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) connect$vsock_stream(r1, &(0x7f0000000ff0)={0x28, 0x0, 0x0, @hyper}, 0x10) connect$vsock_stream(r1, &(0x7f0000399ff0)={0x28, 0x0, 0x0, @my=0x0}, 0x390) 2018/02/25 19:18:33 executing program 4: unshare(0x20020000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) mkdir(&(0x7f0000000140)='./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(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={r0, 0xea97, 0x6, [0x1, 0x43, 0x7fff, 0x4, 0xffffffff, 0x9f0]}, 0x14) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x4) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) rmdir(&(0x7f0000000080)='./file0\x00') 2018/02/25 19:18:33 executing program 0: mkdir(&(0x7f000068b000)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_getparam(r0, &(0x7f0000000040)) r1 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) ioctl$int_out(r1, 0xc0189436, &(0x7f000000a000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/02/25 19:18:33 executing program 2: 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, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x355201, 0x9) perf_event_open(&(0x7f0000000040)={0x3, 0x78, 0x96, 0x2, 0x8, 0x6, 0x0, 0x8, 0x822, 0x1, 0x400000000000000, 0x3, 0x6, 0x51013eca, 0x100, 0x0, 0x5, 0x10000000000000, 0x3, 0x24, 0x6, 0x8e0f, 0x100000001, 0x952, 0x3, 0x100, 0x80, 0x101, 0x2, 0x4d, 0x8000, 0x1f, 0x200, 0x1000, 0x2, 0xffffffff, 0x2, 0x9, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x108, 0x2, 0x5, 0x2, 0x3, 0xfffffffffffffa23, 0x9}, r0, 0x8, r1, 0x6) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x2, 0x4) 2018/02/25 19:18:33 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x420000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) clone(0x0, &(0x7f0000560000), &(0x7f0000626000), &(0x7f0000000ffc), &(0x7f0000d1d000)) read(r0, &(0x7f00000a5f09)=""/247, 0xf7) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x101000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @remote}, &(0x7f00000000c0)=0xfffffffffffffdb3) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), 0x4) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000100)={@empty, r3}, 0x14) prctl$void(0x20) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0x0, 0x0, &(0x7f00008d4fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffff4) 2018/02/25 19:18:33 executing program 5: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="39d88f4083c45070fb5f2364a142bd21") r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/25 19:18:33 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x301200) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4, "81b8"}], 0x18}}], 0x2, 0x0) 2018/02/25 19:18:33 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000980fa8)=ANY=[@ANYBLOB="4000000010000900000000000000000000000000", @ANYRES32, @ANYBLOB="c658c51da52486ed140003007a3d2b3309f0a7ff160008000100774b2d59e63dfc04a60a04000400cfdcd0be6453c60a1440e6e2c0b27e42d0cc53fbd4ea72887500000000000000000000"], 0x40}, 0x1}, 0x0) 2018/02/25 19:18:33 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f00002d0ff8)={0x19980330, r0}, &(0x7f0000cc0000)) prctl$intptr(0x200000002f, 0x2) r1 = getpid() getpgid(r1) 2018/02/25 19:18:33 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="0000000030b24a5a07c82d396740f57521a5710a66f6cde4889aef57ca484a8aae7d268432cb016fe464dde9341628126e35065182e41d4798695da2ba1b388eab17676bf3bff37fba82d9a065481d27c64f856858e2a1a164095a6d76c5218c4d91d6dceee35ba4cde9692e8b22f5527f8d8c0bf40ef94a8a48c54676753787f01336a8c5205a33286f4ac45b55e9"], &(0x7f0000657000)=0x4) 2018/02/25 19:18:33 executing program 1: r0 = socket$inet(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000006000)={@generic="30710b6e5f39a7e6e7716ea5dc177e80", 0x0}) r2 = getpgrp(0x0) sched_getscheduler(r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000000)={@common='ip_vti0\x00', r1}) 2018/02/25 19:18:33 executing program 0: r0 = getpgid(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_tgsigqueueinfo(r0, r1, 0x1e, &(0x7f0000000040)={0x35, 0xe58, 0x66, 0xad0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x242200, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7610, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r5, 0x49}, 0x8) tee(r2, r3, 0x9, 0x5502713cbea09d38) r6 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xffff, 0x400) getsockopt$inet_tcp_buf(r6, 0x6, 0x1c, &(0x7f0000000140)=""/225, &(0x7f0000000240)=0xe1) gettid() perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000280)={0x12a19db, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @rand_addr}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x18, 0x20, 0x10001, 0x4, 0xfffffffffffffff7, &(0x7f00000000c0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffff7, 0x0, 0x80000000}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f00000000c0)={0xffffffff, 0xffffffffffffffd3, 0x1, 0x7}, 0x6) 2018/02/25 19:18:33 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/25 19:18:33 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x20400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000280)={@empty, r1}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0xe, &(0x7f00009effde)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x800}}}, &(0x7f0000008000)) 2018/02/25 19:18:33 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x801, 0x0) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x10001, 0x1, 0x1fff, 0x0, @tick, {}, {0x400000}, @raw32}], 0xffffffffffffff73) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) 2018/02/25 19:18:33 executing program 6: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000c6bf5d)=""/163, 0xa3) lseek(r0, 0x0, 0x7) 2018/02/25 19:18:34 executing program 2: 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x5, 0xc) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x13) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)) 2018/02/25 19:18:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) syncfs(r0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/02/25 19:18:34 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x10, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00008ebf8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/141}], 0x0) 2018/02/25 19:18:34 executing program 5: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = dup(0xffffffffffffff9c) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x101, &(0x7f0000000040)=0x4) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r2, r3, r2}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'cbcmac(camellia-generic)\x00'}, &(0x7f00004e2fc0)}) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/02/25 19:18:34 executing program 6: msgget$private(0x0, 0x1) r0 = msgget(0x0, 0x8) msgsnd(r0, &(0x7f0000000000)={0x100000000000000, "69eedffff8cd7355f9179925f9a4684364d7fe8f6ccc4ccd5e2b3dfc32040ed752c66b16231af078527bb2acc3640ff6982a2699f3f3708e967c0c8e78419766ddb8a079d84cdc22c8a7d9952a31652f463030c7dec6e552ba6a79bea6d2d07da44f2721864e9dc2497507041d82300b46b85422e406583db77b2fd959dcd651da70802fe3a3b5f3b6872c7451fad514d8383b4b6f39bdf65dbc293395f269f618eeb4f7c5d5feb6b21db6f837d894fc89d2055e714ceac2b903d1938943"}, 0xfffffe59, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(0x0, &(0x7f0000000000)={0x1}, 0x8, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) msgrcv(0x0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/25 19:18:34 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10300, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0x20, 0x8, &(0x7f0000000040)}) syz_emit_ethernet(0x4a, &(0x7f0000293f97)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "b09bb30e0eb48bd2b36f6dfdb4242e05"}]}}}}}}}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/25 19:18:34 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00000000c0)="240000005e00030207fffd946fa283bc0ae6e6d879c4970b1d8568b51ba3a2d188737e9d", 0x24}], 0x1}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x401}, 0x1) 2018/02/25 19:18:34 executing program 3: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10911}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_newroute={0x3c, 0x18, 0x20, 0x3, 0x3, {0x1c, 0x90, 0x80, 0xff6, 0xff, 0x4, 0xfd, 0x7, 0x800}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0xfffffffffffffffb}, @RTA_DST={0x10, 0x1, [{0x8000, 0x3, 0xd8, 0x80}, {0x9, 0x1f, 0xf37, 0x2}, {0xdb5, 0x3, 0x2, 0x10001}]}, @RTA_DST={0x8, 0x1, [{0x1, 0xfffffffffffffff7, 0x54, 0x6bba353}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/25 19:18:34 executing program 2: r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000000000)="2600000023004307000000ff00008d40030100000200007a35f7", 0x1a) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x1f, 0x6e846023425cb306) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0x4) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xe) 2018/02/25 19:18:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fcntl$notify(r0, 0x402, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) r2 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r2) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000001c0)={0x7, 0xc0010a7f, &(0x7f0000000080)="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", &(0x7f0000000180)="eee02198a64942e5a87ec96ef3f6229fa69055a5923d91ea1c0b6dde28237610f0ee0f63f9bebbdbae3cae78532daef0425b", 0xfe, 0x32}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x8}, 0x8) exit(0x0) getdents(r0, &(0x7f0000000080), 0x3b9) 2018/02/25 19:18:34 executing program 7: socketpair(0x11, 0x2, 0x4, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x9}, {0x8}, {0xb, 0xc25}, {0xf, 0x8}, {0x8, 0x8}, {0x4, 0x1}, {0x8, 0x3ff}, {0x7, 0x4}, {0x7, 0x400}, {0x3}], 0xa) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/92, &(0x7f0000000140)=0x5c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0xfff, 0x4) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000001c0)=r1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={"051eccabde5ba59cdb9e9c5493c95b62", {0x4, 0x2, 0x0, "ddd966801949", 0x7ff80000000000}}) r2 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000380)='ceph\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="18cc7c5f8864753cba1584c92a97e6c5b2ab4c91052276d6d19ecfe608d4a1c566c1c93a09c5ff506e0c621387b7fdbc112374bb29e2bf8a06dc2c5f31b20584822d3e03d98cd1ffb263cc710bd4ffe13bef201ed3689a10896baf1215d1d6c7871b466ba6a3353045f39bc6ea5cec2d66f8e483fed17c5ef1e42780539f5860daf3db28ddc89a81e072d7fed222588931c467899c3c3a4ebca35f6ceac829ee38503ec6beedb944d33ec95f668697ddc60795cdb6b08223bc8d0f3b3252ed111e48c9219a38bd79820607d823944f10ca849dc9387bad49be0085b5712c2a3e6d55a2", 0xe3, 0xfffffffffffffff9) keyctl$search(0xa, r2, &(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, r3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x4}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000580)={0x100000001, 0x0, 0x820a, 0x0, 0x1ff, 0x401, 0x5, 0x0, r4}, &(0x7f00000005c0)=0x20) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x4, 0x10802) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000600)=0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000640)={0x6, 0x8f08, 0x101, 0x200}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000680)={&(0x7f0000ffd000/0x1000)=nil, 0x0, 0x1, 0x10, &(0x7f0000ffd000/0x3000)=nil, 0x9}) lseek(r0, 0x0, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000006c0)={r5, @in6={{0xa, 0x1, 0x1, @empty, 0x2}}}, 0x8c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000800)=@assoc_value={r5, 0x6}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000940)={r0, &(0x7f0000000840)="4098f74eeb94af6b7ae1b7498d31162b32a0194e87169cf5ccaf0d454440f495bd231a0ce7497059e86ec5fa685410adae26355c5dc001293e332dd477551d7d941072e64f47e6ee75f41d0ff5e33c70a6d87d6491f406cffb15adcacd55d75f7b41e782560069feec9d83c74709bb6568ebb11464463aaff00d5efda09c6469f0aebd305c8cd899156346d50065b468d3d960b61cb7adc6d33d119c265778c2d892a834325cde9cc4af5605d363d04c3ed97c59b6864905886c839195413d0385569b13b9664d3754f12f372057f1260b518b1c16309e159e141d39fb76bf7f1c8e47bcb6"}, 0x10) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000980)) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x7, 0x0, 0x5, 0x2, 0x10, "e0e45ff0e6451b8bd376c85d4aed5b548f4760546eb5636481d82353d64488536db12f081d84f67458d2a6362a9dbbac8e5acedaa78a742dcb2a1470834dfbc0", "a80a8eb2593c08e980a468f8fb24e818788c80705d1b2ec96fb418ba1533803e81019ee99689e17ed504fbf19fa186b4cc4eeee308c8ae326f8588c9ac91cf22", "0d3997332ccfd350eb245e0c6becbf395910af20101426200b400b11f9ba545a", [0x100000001, 0x7fffffff]}) r6 = semget(0x1, 0x4, 0x80) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000ac0)=""/176) write$selinux_access(r0, &(0x7f0000000b80)={'system_u:object_r:mtrr_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x37}, 0x35) modify_ldt$write2(0x11, &(0x7f0000000bc0)={0x6, 0x20000000, 0xffffffff, 0x3, 0x5, 0x9, 0x8000, 0x2, 0x80000000, 0x100000000}, 0x10) restart_syscall() fcntl$setflags(r1, 0x2, 0x1) connect$nfc_llcp(r1, &(0x7f0000000c00)={0x27, 0x3, 0x37, 0x7, 0x0, 0x9, "be4dc23640c71a9b5794114907947e43108ccd95930079e856065fcd8d9d8fe9a2860144d1b855fb861f418955fe44aa2d9abfe431cabf3c6326ff5a7374d4", 0x5}, 0x60) 2018/02/25 19:18:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) 2018/02/25 19:18:34 executing program 4: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00000beff8), 0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) fsync(r2) read$eventfd(r0, &(0x7f0000000140), 0x10078) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000040)=""/26) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x386, 0x4) 2018/02/25 19:18:34 executing program 2: mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000496fff), 0x800000}, 0x0, 0x20000000, 0x10000000006, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x3, 0x4e, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1, [0x400, 0x984, 0x9, 0x7, 0x5, 0x1]}, 0x5c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/25 19:18:34 executing program 5: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f0000949fc8)=[]) getpgrp(0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000493000)='attr/current\x00') pwrite64(r1, &(0x7f0000ed6fa9), 0x0, 0x0) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f000074eff8)='./file0\x00', 0x0) 2018/02/25 19:18:34 executing program 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) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000938fd8)={@common='bridge0\x00', 0x0}) sendto$packet(r0, &(0x7f0000cd4000)="008100000009002700f4877d7b2e", 0xe, 0x0, &(0x7f0000e72000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) r2 = dup2(r0, r0) write$selinux_validatetrans(r2, &(0x7f0000000040)={'system_u:object_r:hald_acl_exec_t:s0', 0x20, 'system_u:object_r:semanage_store_t:s0', 0x20, 0x36, 0x33, 0x20, '/usr/sbin/ntpd\x00'}, 0x5d) 2018/02/25 19:18:34 executing program 3: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', 'vboxnet1{{\x00'}, &(0x7f0000000040)='-cpuset\x00', 0x8, 0x2) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockname(r2, &(0x7f0000006480)=@hci, &(0x7f00000064c0)=0xc) 2018/02/25 19:18:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004e7000)="01d01c73f20a5153eee095caf1b5ecf7d0c8949d5b10ec5b207bd0327ea72eafcf9ee33bbcfd7a14", 0x28) 2018/02/25 19:18:34 executing program 7: unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x208802, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/02/25 19:18:34 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x2800) ioctl(r0, 0x8000000000000007, &(0x7f0000000040)="4736a5") r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x80) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 19:18:34 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x81, 0x80000) setsockopt$inet_int(r1, 0x0, 0x11, &(0x7f0000000000)=0x1fc, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x1, 0x7ff, @empty, 0x10001}], 0x38) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) 2018/02/25 19:18:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x800, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x9}) fgetxattr(r0, &(0x7f0000a40ff6)=ANY=[@ANYBLOB="84050000000000000000"], &(0x7f000031f000)=""/59, 0x3b) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/25 19:18:34 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) r4 = syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r3}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r5, &(0x7f0000011ff8), 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000000)=ANY=[@ANYRES32=r1]) pwrite64(r4, &(0x7f0000000000)="326e7dee962e920dead3a326ee7ef3e602696dff3400de908ebf952b91d764061d685063d853d738fb6f9331ffaca71b4546328fec1545544f563c9917948cc648b59e05c101fc422138742d50e9fcf9911149960db155f5ba585d903cc729d61cec6cc96fc2da7d9f434afa1a3aafa3005f8f2f9ad6e5da7398939f", 0x7c, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r0, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000000c0)="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", 0xff) read(r0, &(0x7f0000002080)=""/4096, 0x1000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/25 19:18:34 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ioprio_set$pid(0x3, r1, 0x0) 2018/02/25 19:18:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x10001, 0xfffffffffffffff7, 0xfffffffffffffffb}) 2018/02/25 19:18:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1000, 0x0, &(0x7f0000001000)={0xa, 0x3, 0x400000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) fcntl$getflags(r0, 0x401) 2018/02/25 19:18:34 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="73657373696f6e696400cc2cad45ff420f49c63cfbd5274f06f5a97d9652c04e79162e0583a318e39f6659") r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_adj\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) sendfile(r2, r1, &(0x7f00005ed000), 0x400000ff) 2018/02/25 19:18:34 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0effc)=0xa, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x401, 0xeb2, 0x80000001, 0x0]}, 0xc) recvmsg(r0, &(0x7f00002e6000)={&(0x7f0000948ff2)=@l2, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f000079df67)=""/153, 0x99}, 0x10001) 2018/02/25 19:18:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00009d8000)=0x10001, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) dup2(r0, r1) 2018/02/25 19:18:34 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000100)={0x0, 0x3, r1, 0xc48f, r2, 0x4, 0x1, 0x3}) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000cda000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000000000)={0x0, 0x40000000000003b6}) io_setup(0x1, &(0x7f0000000040)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001080)={0x0, r3, 0x1}) io_cancel(r4, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7, 0x81, r3, &(0x7f0000000080)="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", 0x1000, 0x272, 0x0, 0x0, r5}, &(0x7f0000001100)) 2018/02/25 19:18:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x6}, &(0x7f0000000100)=0x8) r4 = getpgid(0xffffffffffffffff) ptrace$setregs(0xffffffffffffffff, r4, 0x800, &(0x7f0000000000)="a3ff1e3e31822e0e79712c6fc8b0c7faa07f9c21afeebc36dd7a4b0920c33a13e3870faa97dbfd57b68f") ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/25 19:18:34 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x1f, 0x0, @tid}, &(0x7f0000000080)=0x0) timer_getoverrun(r2) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r0, &(0x7f0000000000), 0x15c, 0x0, &(0x7f0000d93ff6)=@abs, 0xffffffffffffffcb) dup2(r0, r1) 2018/02/25 19:18:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) 2018/02/25 19:18:34 executing program 1: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r0, 0x4e, &(0x7f0000000040)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000f28ff8), 0x100000002) r3 = getpgid(0x0) writev(r2, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1ff, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r4, 0x8, 0x1, [0x9]}, &(0x7f0000000140)=0xa) tkill(r3, 0x1000000000016) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x10) accept$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/97}, &(0x7f0000000140)=0x63) 2018/02/25 19:18:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001f4d)=@raw={'raw\x00', 0x9, 0x4, 0x380, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3e0) getitimer(0x0, &(0x7f0000000000)) 2018/02/25 19:18:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f6dfd8)={@common='gre0\x00', &(0x7f0000170fb8)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/25 19:18:34 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/57, 0x39}], 0x1) 2018/02/25 19:18:34 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/38) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004a9fd8)={@common='bridge0\x00', @ifru_data=&(0x7f00008e7fe0)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) sendmmsg(r1, &(0x7f0000000780)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x7}}, 0x20, &(0x7f00000003c0)=[{&(0x7f0000000040)="a8f449a222b212ed6436aae550cc47797fc615b73b10b74a1ea3bd3010387ec28827a185b08abb97dd", 0x29}, {&(0x7f0000000080)="be88e62e034e1eb7902e00acd6bfb6e9bb75e8dfe7a07953b6fd70b332182f0ddd8adc0d08c0fe67f5c31895d046d05d32c73b7a24f378291b66a51ea7340e9b", 0x40}, {&(0x7f00000000c0)="d6d0d790bb84c2893f04958246c7a2cdceac385e07cc75d38f061724a8e861a986e3c9c26be74e040958153885906d81136fdbf20a23338faaefc1f78ee76754fefb22bc547726fa364d90e6e1d54d79e4a284ab1c504f05d834", 0x5a}, {&(0x7f0000000140)="67b46c5df3c89cd37c6b01f2d1aeb05628b2eeaf0f5a5b3e92d07b91d948afe02060626b7c98bc4f44ae989fb63b2e2cd066bade7f8f8a6cee0221633632285dcbef0c2b00f87c12fae2d0a4d964ab927b3f50c1795377bb5153b58391cce9e294c28f125746117ff2d1585f18f42964288a255bcde91c9bc62849eec117fb9e5cb3147edb6762380d18cd634806201199aeb6882af4b9612ac1c22e53798673", 0xa0}, {&(0x7f0000000200)="98ec54cc7543c1e7c8d0df2c4d38252fb4f3420ed63de84918a7b10832c3e4bd41206ebf199ecb2c077588fa9fa98613d29e0804fe21345545d4e7cf5b6968889a8221cb50f3", 0x46}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="16dbf0ab92a988e4f9a4c01f1e7592b7621cbca2848131c6ef22fdaea8508edf5c8c66149f9e125bd99b0808f4fadbe432e3530005434faafa60a3040d758d623f60c302e10bf942d074e705af6c26ef1102252dbff8cfca31b3df3f5ff2d8eb8eaddef717f1a594107ab3d48e8919a67632caf11f87ab80ed3a612a14f8855ace4e5172f9b57acdc19a6227311b4a37ff", 0x91}, {&(0x7f0000000380)="177990bf8f7a84849af2e62a0baaca35978d016724cc050f", 0x18}], 0x8, &(0x7f0000000440)=[{0xb8, 0x10c, 0xf1026a5, "748077e1fdd3e59d972a316257d06a16549de54698528b7609ca79e3b79a22465cf5f57878195388c7e8ac9f322a00556092f182297828bb12ceb7649dafac10c4fc892a195d69b7152cc69a4fd6fc46bfc81d87531eb0be10ff46e5035eb4d1347ca4e1fed1bcf89f026a264e00732881057b1d231de574b00ffc0047983ea25e73ef42ffe53d481cd99172c56319d552ae2841053751005752ea495ff83ef3313b7cd5"}, {0x80, 0x11c, 0x3, "b55efb90aef7b11f8d4d46ac834f985cac4d2f3f907ceb542788f3a30d37bada4879f4fb90895ea37e2e71d35b21f6657de9a7d6cabb00732dd4e97d336f3e1e04f1739d134a613dd3280086992d681d4917093a515415e521c9e6970c3f78d6475fc5d32c658fa0cf7f2becc0"}, {0x68, 0x11f, 0x8, "9e3f85843fe1231d3e6739304f27249cc11e0e91628e6dabbfe5727e49ccab7c6eecc7a46572eebe4c596cd7f02b47735f86a3a2728980b0e558334afef6352efad9466c8b0f1dc5bd88b0daefbb84c0ab47bcbf"}, {0xe0, 0x18f, 0x5, "9f4f9d3cc492c93416e6b498b184612bf4e72e69c9bf9ba1d31b1342abeafb722d599dff1250b00e8dc97af9446d8834d362d76b63064b1e8d543d86a2ece4bedf283364b5412a1b75aecea8278e36f3b8311b7e4d866a88f2c8bf66810f7ccd9ef26b4d829814fcb9cd02985b93e14dfea0f1fd44506575ffd90e1ccb3ff22b2e3de2d01da69353f8cb47af13e86e428d2cb3387274be598734ddf14279e1668d364979a4c762b974a5575fcb55c2132eb90a08d9d3094849110466e7b42504e6eb13a1ba0f1de73f5ca8eaa1892a"}, {0x20, 0x110, 0x2de, "6e1a5ca9ca2ff1baf70f"}, {0x80, 0x119, 0x7, "19e694fb8cc98004963ed7dc38a2d76724f2d547121f1fb7cf5afbbb682953d59bbf7e4b5f61394ebde2927f9ec9c5781fb102f12eee32e647efbf83da2341f1d0ffd0e22ad17bb731afe04ac119fcae94d634468a5870de246f3b73c9ed969eed2c571dcb91d8a5832901b2f7ea82b8"}], 0x320, 0x1bbd88d1c946a04a}, 0x1}], 0x1, 0x8004) 2018/02/25 19:18:34 executing program 0: syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x3, 0xfffffffffffffffc, 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, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/25 19:18:34 executing program 7: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000ffc), &(0x7f0000001ffc)=0x4) prctl$getreaper(0x28, &(0x7f0000000040)) 2018/02/25 19:18:34 executing program 2: futex(&(0x7f000000cffc)=0x9, 0x80000000000b, 0x1, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x7, 0x8e5) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) r5 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00P/fale0\x00'], 0xa, &(0x7f0000000200)=[{&(0x7f0000000080)="4c304631c93c1782575043f1e8ad2fe6e43ef37f040d302b201a5ae9b1ed35289184941e3d9f1005d29fd2e2127ae9d4964c93d4d96f255c5275210971a9b944cda5a31fa774776572182baaf5203d76520d84e86995410cb06c695008e38064770b01c9656974ce5a8353411210b5db9c4736ea07c7f32730dbbf0609917bb495", 0x81}, {&(0x7f0000000140)="f384b54398b885032d6783c1d1fd7f9e905fa6168c29ad8ca608a6b4db7e3bd968086024802b78f176d00c858b3a7030f36f9c70f673ef93ebfed5d9e3fb45b7f2ee645f40a5029ccffb616cbd0d68199c9e26eee27bee952389e6131d7fd128828f48d54aa6fff7b966e336de72edb238a98c5ad508a298da44267329c88359558104f26375ae80bf8c72c2c8eabe418f8ad516bfc2e3fa", 0x98}], 0x2, &(0x7f0000000340)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x800}, 0x1) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r7, 0x800455d1, &(0x7f0000000040)=""/4096) openat$dsp(0xffffffffffffff9c, &(0x7f0000001040)='/dev/dsp\x00', 0x0, 0x0) exit(0x0) [ 203.064569] snd_dummy snd_dummy.0: control 76:0:0:Î:0 is already present 2018/02/25 19:18:34 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x109100, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/159) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0xffff, {0x8, 0x101, 0x8, 0x8001, 0xffff, 0xfffffffffffff615}, 0x3, 0x1}, 0xe) r2 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="f05f52ff54d5b3ecca24a627", 0xc, 0xffffffffffffffff) add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="9e56f043b686fd4bfd33be6c1ff0f12721b097c0108936f89af823780c05dc539bc28560d002c87e3f438b3f564966650820512a5f6281b79941", 0x3a, r2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) 2018/02/25 19:18:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x100) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) bind$can_raw(r1, &(0x7f00000003c0)={0x1d, r2}, 0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000023fe4)={0x0, []}) 2018/02/25 19:18:34 executing program 3: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x3, 0x7, 0x64, 0x0, 0x1}}) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x100) r3 = dup2(r1, r0) getpeername$inet(r3, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000042f70)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000028000)={0x80, 0x400000000001}) timer_create(0x5, &(0x7f0000000000)={0x0, 0x19, 0x4, @tid}, &(0x7f0000000080)=0x0) sendto$inet6(r2, &(0x7f0000000100)="1a96c3c97574386ac2af970a94067e742123ac6bf34326b5c57c278493a0c62b6de3e961d52c3601d2bdfc0eb58d0e8a973c759f0c74b454ecad89fafe", 0x3d, 0x4000, 0x0, 0x0) timer_getoverrun(r4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000140)) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) fcntl$setpipe(r5, 0x407, 0xfffffffffffffffd) 2018/02/25 19:18:34 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r1 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r1, 0x0) 2018/02/25 19:18:34 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x31a6) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) 2018/02/25 19:18:34 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment={0x2c, 0x0, 0x400, 0xffffffff, 0x0, 0x3, 0x2}, 0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000d1d000)) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000999ff8)) 2018/02/25 19:18:34 executing program 6: r0 = socket$inet(0x2, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x7, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) r2 = perf_event_open(&(0x7f0000000140)={0x7, 0x78, 0x6, 0x3f, 0x1f, 0x60, 0x0, 0x221d, 0x40000, 0x1, 0x4, 0x1, 0xebb3e8c000000000, 0x400, 0x5, 0x4, 0x0, 0x3, 0xe9, 0x10000, 0x100000000, 0x53, 0x7, 0x2, 0x200, 0xc8, 0x9, 0xf7, 0x2, 0x3, 0x2, 0x9, 0x80, 0x5, 0x200, 0x1ff, 0xffff, 0x1, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f0000000100), 0x2}, 0x34002, 0x9, 0x401, 0x2, 0x7fff, 0xfffffffffffffffb, 0x1}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x10001, 0x5, 0xfff, 0xf951, 0x0, 0x1ff, 0x4000, 0xa, 0xff, 0x9, 0x1, 0x200, 0xec3a, 0x40, 0x7fff, 0x8, 0x10000, 0x1, 0x1ff, 0x2, 0x3, 0x100, 0x4, 0x3, 0x3, 0x1000, 0x5f4, 0x2800000000000, 0x10000, 0x8c3, 0x1000, 0x28d, 0x5, 0xfffffffffffff725, 0x4, 0xd8df, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x9}, 0x200, 0x10001, 0x7, 0x1, 0x100, 0x51, 0x34d9}, r1, 0x80000000, r2, 0x4) pipe(&(0x7f00000001c0)={0x0, 0x0}) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000200)=@fragment={0x0, 0x0, 0x7fff, 0x8, 0x0, 0xe7, 0x2}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000038df88)=@nat={'nat\x00', 0x19, 0x7fffffe, 0x90, [0x20911000, 0x0, 0x0, 0x20911030, 0x20911060], 0x0, &(0x7f00001cdff0), &(0x7f0000911000)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0x108) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000200)={0x20, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x88) 2018/02/25 19:18:34 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x2000, 0x2, 0xffffffffffffffff}, 0x2c) fchdir(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10600, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x3) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x492200) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000080)={"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"}) 2018/02/25 19:18:34 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x4000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x5, 0x6, 0x8, 0x6, [], [], [], 0x6, 0x100000001, 0x7, 0x80000001, "1efb58539cd80bed1e5c378959762fa4"}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) clone(0x0, &(0x7f0000a60fbd), &(0x7f00004d7000), &(0x7f00005f0ffc), &(0x7f00001ba000)) 2018/02/25 19:18:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x7fffffff, 0x8, 0x3, 0x7fffffff, 0xfffffffffffffffa}, 0x14) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r3) 2018/02/25 19:18:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000000100)=""/196, 0xc4}], 0x100000000000000e) 2018/02/25 19:18:34 executing program 4: socketpair(0x6, 0x3, 0x8, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r2, 0x43) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r3, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[]}, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000078dffc), 0x4) write(r3, &(0x7f0000b43a67)='.', 0x1) ioctl$int_in(r2, 0x5421, &(0x7f00000000c0)=0x6) r4 = accept4(r2, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) writev(r3, &(0x7f00000db000)=[{&(0x7f0000981000)='U', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) recvfrom$unix(r4, &(0x7f0000fe3fa0)=""/96, 0x60, 0x0, &(0x7f0000ff5ff8)=@abs, 0x8) sendmsg(r0, &(0x7f0000785fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)=[]}, 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000040)={0x9}) 2018/02/25 19:18:34 executing program 0: faccessat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x32, 0x1400) syz_emit_ethernet(0x4a, &(0x7f0000f3f000)=ANY=[@ANYBLOB="aaaaaaaa02aa00000020000008000400003c0000000000320000ac1400bbac1400aa830708ac1400bb89030000000b00000000800000000032450000000000000000e0000002e0000002"], &(0x7f000018cff8)) 2018/02/25 19:18:34 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000000080)=0x7) 2018/02/25 19:18:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) io_setup(0x7, &(0x7f0000000000)=0x0) io_submit(r3, 0x8, &(0x7f0000000780)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x26, r2, &(0x7f0000000100)="dd909ef2b404c69bcaf9cd0dc46b6d708bf7181dcf40cc4ebae9be4daf4b76d3ebcdb5a13f44c0347675a7062019c9142562cc16558f6a4c08de34ea2d7a73381ef026d016f2dbd5be7d003e7b2d9f202e5b682533f19ddbce99d2f6127ffbeeaa36f504422473a69f747f69d075b94fdf33fe9d32a0f20c25105eadf1b934b83cb326d145e4aff52ee26586", 0x8c, 0xf3, 0x0, 0x1, r2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f00000001c0)="34b50bf785962cf7ed5d46bf6ee4094040b78792206db7503ef364b2cff37a4b9e67de4f20e1eebf73590d915765b03d9a8e6dca722579dcd070c2cd126c94628b6c3299ce048e80faecb4c7efd065a196d395de9f926971dc5d88735291a3ef9d11c0d61abb52aa1abde492bd3fcf0bb57372cf", 0x74, 0x25, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000240)="8c9ea464c3a6d5e75594f9c32e841a86a3248cbbb1fd9ee37ef633c92b57ce6188e61cf5233fdb1111a56debb95e82e859a10c806ff29e7f478764300040cf3848f5ea53abf63af4c6f2fe3cb6c71829b64573bf38b7bf9656b74f7eb5d1045acc7614724fc25d45777da72868632de206add2c942916d48461508e8b1b32259d6b9668282387fa2e82f21e72013c406521c480b686d45f5ce388ddd614ef0eabffc18994a5b8e8b2347", 0xaa, 0x7fff, 0x0, 0x1, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0xba5, r1, &(0x7f0000000340)="31cf5f9e46f474a7bc55fc42c2fedaef228d080b94c2f7b9260c2c5222", 0x1d, 0x400, 0x0, 0x1, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x81, r1, &(0x7f00000003c0), 0x0, 0xfff, 0x0, 0x1, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x7f, r2, &(0x7f0000000440)="68dd4c04f83598c75958a104ec35ef8d96fbcff21c362f326eb50e434cc52f2714f4ef8d8449ca54f49b150b40e3164242d2fadd2bb72a00361adc158ab2138c7e1457f5cbab54f132b6359c4763ec9e2cde4973baa76352d819fbb215eeb5380cbdc67ed85e6b03028dd45698237445a5b347dc12a154cc00b979ed8ef0176273d733beb750fb977a24209052cde62a9639e96ba6fe461b", 0x98, 0x0, 0x0, 0x1, r2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x5, r2, &(0x7f0000000540)="defd7c06c7290c4d81b6628cbe150753a9fca147da07fbebc57c55737fc679d4c0a4eeab13a2e5f67f05207e1522b2816677bda0e2a8337ff026ec0a3264116b9192c4b46eacd51c7c318120382adc00942802ed5b7bca43829a3197b57468d30fcb14d3692344155eb77c07bfafefe0a32dd91779c352ff3232d8c98ecf75e092407acee7b9fd97d6cbbe0bb0d1b1a45ba698c68751f70b744720212279b679", 0xa0, 0x0, 0x0, 0x1, r2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x6, r2, &(0x7f0000000640)="7f192da34bf77827028f5d690b97b18392dab97e82452d392546b0aeb92b27b27488555564f13892df152a2ba213e111d30a2c2921001505aec283df32b0d8929db374328663cbfa68e65238d09384e751c54f1c2cbc2709e5740d1eda850e93c4dbaf00c74fc295eba369921e332aa48514846a645b76f84c71847b95af1c4e0b6d4b53755b1ec5bd5b501ed66ae3431dda92025760053a800a6bef981a5620a4ad413570c38ce228fa88cded8b64c292604d9b7e54f06c903f83d2d8730fba3226dd8afb6cab427dbd78b98c3775746d7558ca340f690f933a9258d19083b25743c1c8c8e572e7583f1fb9d458793f56b9ead30f1b", 0xf6, 0x9, 0x0, 0x0, r1}]) 2018/02/25 19:18:34 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b81000), &(0x7f00005fb000)=0xfffffffffffffeee) 2018/02/25 19:18:34 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) dup2(r0, r0) close(r0) [ 203.289153] audit: type=1400 audit(1519586314.721:304): avc: denied { map } for pid=32603 comm="syz-executor5" path="socket:[102464]" dev="sockfs" ino=102464 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/02/25 19:18:34 executing program 1: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x80000000, 0x0, 0x0, 0xb, 0x800, 0xfffffffffffffffd, 0x2}, 0x20) 2018/02/25 19:18:34 executing program 2: r0 = socket(0x15, 0x80005, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x78, 0x200000000000000, 0x4, 0xe7, 0x5, 0x0, 0x7, 0x4000, 0x9, 0x0, 0x7, 0x4, 0x0, 0xfffffffffffffff8, 0x3, 0x1000, 0x1ff, 0x20, 0xdc2, 0x3f, 0x2, 0x0, 0x5, 0xa29, 0x0, 0x80000001, 0x10000, 0x6, 0x800, 0x2, 0x5, 0xae, 0x2, 0x800, 0x8001, 0x10001, 0x0, 0x0, 0xf2, 0x2, @perf_config_ext={0x3, 0x6}, 0x22000, 0x9, 0xe926, 0x0, 0x401, 0x1501d927, 0x1}, r2, 0x4, r1, 0xa) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)=@common='ifb0\x00') 2018/02/25 19:18:34 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x410800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfffffffffffffe78) utimes(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) unlink(&(0x7f0000000100)='./control/file0\x00') close(r1) 2018/02/25 19:18:34 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x800}) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) [ 203.349958] sctp: [Deprecated]: syz-executor6 (pid 32629) Use of int in maxseg socket option. [ 203.349958] Use struct sctp_assoc_value instead 2018/02/25 19:18:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x80) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/02/25 19:18:34 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x1, 0x80080001}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101841, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000b7efb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a}}) [ 203.396464] sctp: [Deprecated]: syz-executor6 (pid 32629) Use of int in maxseg socket option. [ 203.396464] Use struct sctp_assoc_value instead [ 203.409433] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/25 19:18:34 executing program 5: r0 = socket(0x5, 0x1, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = epoll_create1(0x80000) fcntl$addseals(r2, 0x409, 0xf) sendmsg$nl_xfrm(r1, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=ANY=[@ANYBLOB="f00000001a00090a0000000000000000ac140000000000000000000000000000ac1400aa00000000000000000000000000000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="00000000000000000000ffffac1400aa000000003c0000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000734b86410000005a0e00000000000000000000000000000000000000000000000000000000001c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000"], 0xf0}, 0x1}, 0x0) 2018/02/25 19:18:34 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101200, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) connect$inet(r0, &(0x7f00008dfff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x20008000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f0000000540)={0x0, 0x40}) writev(r0, &(0x7f0000000540)=[], 0x1000000000000365) 2018/02/25 19:18:34 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="030000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00005beff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/02/25 19:18:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093bfef)=@ethtool_eeprom={0xb}}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000040)=0x9) 2018/02/25 19:18:34 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0xd1, 0xfffffffffffffffe) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000433000)=""/176) 2018/02/25 19:18:34 executing program 4: r0 = socket(0xa, 0x4000000000080003, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001380)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001480)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000014c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000000)="7f9786851c0e586c193a6eec9e42fd77072c5fc67428420067aaa18dcb76b5cd7a0534d5d043878723b1d150f79a164f6a6fc91138d7a655a563b76ee2cc9f230a81d05970eca9453d6e39ef4074b95fbb397c9dbc5adc93f4d350a6a262b71c53f9e624b86e8d7cf45a9024a1da9a0fb54ba86ee4e3f6e3853bd02ec8179b8bd3867401b3de863562dbf7ed390dfc44d4f0b359299274b6d8d8b95745f38db263a508484836a26af8f0a0702a79acbe0cf5195ed9aaaed818e6c3b396f6f7117791341be0e273f5c84036cc35774becbc802fbf2a9688d2444a034ce1ebe62cb8a4b06c59997c914ed352d13f48593d43d4905b407b2397") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x7, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x90) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB="0a000000f6000000ffedffff30000000000000000000000100080000014c3aee102dda5b0f411f71785d9ff581e49a66438b1a456aaec12f0f051fa1bddcba95"], 0x1, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}], 0x1, 0x0) 2018/02/25 19:18:34 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setaffinity(r1, 0x1b8, &(0x7f0000000080)=0x2) 2018/02/25 19:18:34 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x80000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x4, 0x7, 0x1, 0x7fffffff, 0x8}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000065b38)={{0x9, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) recvmmsg(r1, &(0x7f00000017c0)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/36, 0x24}], 0x1, &(0x7f0000000140)=""/20, 0x14, 0x7}, 0x68}, {{&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000001640)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/93, 0x5d}, {&(0x7f0000001240)=""/75, 0x4b}, {&(0x7f00000012c0)=""/155, 0x9b}, {&(0x7f0000001380)=""/159, 0x9f}, {&(0x7f0000001440)}, {&(0x7f0000001480)=""/184, 0xb8}, {&(0x7f0000001540)=""/64, 0x40}, {&(0x7f0000001580)=""/151, 0x97}], 0x9, &(0x7f0000001700)=""/181, 0xb5, 0xd4ee}, 0x101}], 0x2, 0x40000000, &(0x7f0000001840)={0x0, 0x989680}) 2018/02/25 19:18:34 executing program 4: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e01000)='/dev/kvm\x00', 0x40043, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r1, 0x0, 0x0, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/02/25 19:18:34 executing program 1: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000d99000)='..', 0x6000, 0x0, r0, 0x0, 0x2002003) syslog(0x9, &(0x7f0000000080)=""/230, 0xe6) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xa5, 0x40) 2018/02/25 19:18:34 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x400, 0xca4, 0xb5, 0x0, r0}, 0x2c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000070100000000000000009c000000000095000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000000)=""/251}, 0x48) 2018/02/25 19:18:34 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x3, 0xb, 0x4, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0)=0x3, 0x5) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[], 0x0) r4 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r4, &(0x7f0000000000)=[{0x4, 0x7ffd}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) recvmsg$kcm(r3, &(0x7f0000000480)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/84, 0x54}, {&(0x7f0000000100)=""/95, 0x5f}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/75, 0x4b}, {&(0x7f0000000280)=""/37, 0x25}, {&(0x7f00000002c0)=""/248, 0xf8}], 0x6, &(0x7f0000000440)=""/36, 0x24, 0x1}, 0x2) semop(r4, &(0x7f0000035000)=[{0x1000000004, 0x81}], 0x1) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000040)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r5 = getuid() getgroups(0x5, &(0x7f00000004c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fchown(r2, r5, r6) 2018/02/25 19:18:34 executing program 6: io_setup(0xffffffff, &(0x7f0000000040)=0x0) io_getevents(r0, 0x6, 0x217, &(0x7f0000000040)=[], &(0x7f00000000c0)={0x0, 0x989680}) 2018/02/25 19:18:34 executing program 5: unshare(0x2c000200) unshare(0x2000000) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xd53, 0x8000) getdents(r0, &(0x7f0000000040)=""/9, 0x9) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7fff, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r3, @in6={{0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0x81}}}, 0x8c) 2018/02/25 19:18:35 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) chown(&(0x7f0000000000)='./file0\x00', r1, r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008e5fb0)={{0x6c2f}}) r3 = syz_open_pts(0xffffffffffffffff, 0x10040) ioctl$VT_ACTIVATE(r3, 0x5606, 0x7) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7fff, 0xed93, 0x8, 0x6, 0x5}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000380)={0x5, 0x10000, 0x201, 0x8, 0x744, 0x3262702d, 0x6, 0x7fffffff, r5}, &(0x7f00000003c0)=0x20) 2018/02/25 19:18:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) io_setup(0x0, &(0x7f0000000000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x8402, 0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x80000, 0x0) io_submit(r1, 0x4, &(0x7f0000000440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xb, 0x4, r0, &(0x7f0000000040)="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", 0xfa, 0xffffffffffffffff, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0xfff, r0, &(0x7f00000001c0)="b0da80597fcb8b2635858e4b890c2f1e6e2ee525d0c7164c6115d6ed2c720d91ad5890affd361cce21a29f5efc85988a22106c6bc71d827bcd073ea404e307ec46554e0e8a3cdfc60c8c0f76a7288329438da326bba814c9916d9f0c98c18cd4a5f5b143257eaf3b85ee0cd11ed49e2568063017b0edf01d7db6b9318d59204f0977bf76c2b2a2927a68d854e375d8239130a2ae2f898af98c0ab4ec42d379c13d6af811", 0xa4, 0x40, 0x0, 0x0, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000000300), 0x0, 0x80000001, 0x0, 0x1, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f00000003c0)="6363fafc7d41063ecc87069eb7bcc276ec7ec4f88ade84db203a55720649fff4fbeabc5dc9ae", 0x26, 0x7f, 0x0, 0x1, r0}]) sendto$inet6(r0, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffff}, 0x1c) 2018/02/25 19:18:35 executing program 6: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x80342) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0600000000000000060000000000070000000000000000300000000000000002000000000000000900000000000000000000000000000000000000000000000102000000000000000000000000000007000000000000005d00000000000000480000000000000000000000000000000000000000000000000100000000000000000000000000000000"]) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x1, 0x800000000007, @tid=r1}, &(0x7f0000bbdffc)) rt_sigtimedwait(&(0x7f0000000100)={0x7}, 0x0, &(0x7f0000000140)={0x77359400}, 0x8) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/02/25 19:18:35 executing program 2: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) r1 = getpid() fcntl$setown(r0, 0x8, r1) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x82) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={@common='ifb0\x00', @ifru_mtu=0x7ff}) 2018/02/25 19:18:35 executing program 5: r0 = 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$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x8, 0xf1f4, 0xffffffffffffffe1, 0x6, 0x0, 0x200, 0x0, 0x4, 0x2, 0x9, 0xffffffff80000001, 0x7, 0x8, 0x81, 0x7d9, 0x8001, 0x3, 0x1ff, 0x8, 0x3ff, 0x755, 0xfffffffffffffffb, 0x1, 0x7fffffff, 0x7f, 0x4, 0x0, 0xeb30, 0x5, 0x6, 0x2, 0x80003, 0x2, 0x6, 0xc6, 0x80000000, 0x0, 0x100000000008, 0x0, @perf_config_ext={0xd748, 0x10001}, 0x1100, 0x1, 0x9, 0x2, 0x1, 0x2, 0x4}, r1, 0x0, r0, 0x3) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, r0, 0x0) 2018/02/25 19:18:35 executing program 3: getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000010c0)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000001100)=0xc) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1}, &(0x7f0000000080)=0x1e1) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f00008e8fe0)=[{&(0x7f0000a9a000)=""/162, 0xa2}], 0x1, 0x100) r3 = socket(0xa, 0x4000000000080003, 0x5) sendmmsg(r3, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f0000000080)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000000f80)=[], 0x1f8, &(0x7f0000002480)=[]}}], 0x400000000000089, 0x0) 2018/02/25 19:18:35 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x200, 0x8001) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000009ffc)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='loginuid\x00') exit(0x0) readv(r2, &(0x7f0000012fc0)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/25 19:18:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f00000000c0)={0x0, []}) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x4000001d}]}) keyctl$update(0x2, r1, &(0x7f0000000040)="46378e9e9b02724324149603decffca9ab90ac1dc0b84f3915d71a5d7ac02a8dfd7012ad1973dbcff651d8c2a5766993c490d124d239cf1415a45984e7a8b3e98c124807beed5b1f4fdfee095ec27f0fc8f23d7fe141bf8eba7be5a101507625c214a8be0e67edc6c43e7dd31a8f0c05aeba296e2ca0fc1ba84e", 0x7a) 2018/02/25 19:18:35 executing program 4: r0 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/ip_mr_vif\x00') getdents(r2, &(0x7f00000b2000)=""/4096, 0x1000) getdents64(r2, &(0x7f0000a1bfda)=""/38, 0x26) 2018/02/25 19:18:35 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1011}, {r0, 0x2200}, {r0, 0x4}, {r0, 0x85b6}, {r0}, {r0, 0x8304}, {r0, 0x5000}, {r0, 0x10}, {r0, 0x1718}], 0x9, 0xfffffffffffffffe) 2018/02/25 19:18:35 executing program 7: r0 = socket(0xa, 0x806, 0xfffffffffffffffd) write(r0, &(0x7f00005eef60)="220000001e0007ffe901000f090007e4000900ebfeff90001a00ffff050014800101", 0x22) 2018/02/25 19:18:35 executing program 4: r0 = perf_event_open(&(0x7f00005c6f88)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000602fe8)={0xaa}) r2 = getpid() getpid() r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)=0xfffffffffffffc01, 0x4) sched_setaffinity(r2, 0x8, &(0x7f0000ee1ff8)=0xa29) sendto$unix(r3, &(0x7f00000000c0)="d2a322841a53e4674fcbc29ae040f38d8082f653c1f724850d04af97ce47a1bf7f2bcad778b9521cff4700108aaea68b7af9d4d78a779049f934eb8b4bc9e2508315dae1a1364f38527cf8ecd799239723d748a87f838ba9bdca93bb8e91d7ebfa32d082fa6276f416c3f0821bc6ae6a1f8f632fab5e655cb555ba85bcb0b4da50179189c24e91fd7ffbf10a2cd252034237f5a5310f01491fd3346fcde1eb88cbd8f076ab9c5c4f5ed20455f81ceefe29b40e939d497251f100bf9171cf87c5db3bf74359514ff5494c7492e03ec31805f4acaf89163b5242ed4bc7d4d4bd7e760e7748b8a4142e1adfd034e5b50ff4a16c", 0xf2, 0x10, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x1}, 0x8) read(r0, &(0x7f0000332000)=""/8, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r4 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000471fd8)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil}) close(r1) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x88000) accept$nfc_llcp(r4, 0x0, &(0x7f0000000040)) 2018/02/25 19:18:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007b5000)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f0000000040), 0x3be8a24fbc6cf646, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) ioctl$KDDELIO(r0, 0x4b35, 0x3) 2018/02/25 19:18:35 executing program 3: r0 = socket$inet(0x2, 0x200040000000003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003aec30)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x0, 0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="00fb899526b86571addafded2256ce8516abdb6398cca3e10613", 0x1a, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x1) 2018/02/25 19:18:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) shutdown(r0, 0x1) r1 = memfd_create(&(0x7f0000000000)="2c28005df6e35cd7911acc4c94fe8b44656d5369883eb81a987998f56f1985d74729d0fa15e5c0360150e304ad3b7e0141e489f8773196b261f25c1190ac1a2237f7e7f2dc5a9dad56824de81dc512ea69919ae1c0aa5e15a06ed86f7c1403c7c455a199352ef7f975457e5f11342df1ec39059cdf1c2e083b2b019dde8307eb9e054327c8dcf0cf9822e85e7e9e529f75103929f041570253098a1dbfd2d5906c43ab522748033f84f847c2bafe9d90874e15a3805badf454be6c55a0c3fe20bed94851ff6bcf8639086b443a03ca24e0d4e1a202d5", 0x0) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000040)=0x3, 0x4) dup3(r1, r0, 0x0) 2018/02/25 19:18:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x200) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x7, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0xe041, 0x9, 0xcf67}, &(0x7f0000000140)=0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000080)="ebc33dd0d220a324ccde621c315a1c26886512cde54bbf5a0300eb1631fc92de71f9904b46c62247e94e5c72ac48be7487b508c46ef8c6dc64ee36a04eecf31fd22e87e81e933f92e5b52682eca5da1323144cc0a2f5b5c0089a21912f0b44ca35b4308e1b24bb43304ef616e166b3032d867e220780a9de4782adcf0aa64f7d62ace239b1728930af22d6") r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000002ff0)=@pic) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x4) 2018/02/25 19:18:35 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x80000000000000, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1812c0, 0x0) r2 = dup3(r0, r0, 0x80000) r3 = dup2(r0, r0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)=0x0) r5 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000040)={0xb16, 0x2, r4, 0x1, r5, 0x3, 0x0, 0x7}) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x2, 0x9, 0x7, 0xffffffff000000, 0x0, 0x6, 0x1000, 0x2, 0x6, 0x9, 0x100400000000000, 0xfff, 0x7f, 0x3, 0x3, 0x3fb6, 0x100000001, 0x8, 0x4f, 0x2, 0xffffffffffff8001, 0x100, 0x28, 0x9, 0xff, 0xfa2, 0x1f, 0xfff, 0x16, 0xfffffffeffffffff, 0x6, 0x0, 0x1, 0x7, 0x81, 0xfff, 0x0, 0x95, 0x1, @perf_config_ext={0x80, 0x400}, 0x12200, 0x6, 0x1c, 0x0, 0x7, 0x200, 0x8}, r4, 0x4, r0, 0x2) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000100)=0x1, 0x8) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000140)={@generic="3238f7ec8edbc6a6521ad5d9b8a71c55", @ifru_names=@generic="4409828d4f7b51261b0034c3d4ee84b0"}) [ 203.692772] kvm [32711]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000001d data 0x0 [ 203.706586] kvm [32711]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000001d data 0x0 2018/02/25 19:18:35 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x3) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f000000bfe2)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x1) close(r2) 2018/02/25 19:18:35 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20080522, r1}, &(0x7f0000000080)={0x3, 0x3, 0x2, 0x1, 0x1ff, 0x1}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x4, 0x550, 0xffffffff, 0x0, 0x368, 0x368, 0xffffffff, 0xffffffff, 0x480, 0x480, 0x480, 0xffffffff, 0x4, &(0x7f0000037000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x7fffffff, 0x6}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x3e2], 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x907ab5fbb4c3475d) iopl(0x1ff) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) socket$inet(0x2, 0x4200040000000003, 0x1) 2018/02/25 19:18:35 executing program 5: keyctl$join(0x1, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x745000, 0x164) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000c84fb8)=@routing={0x0, 0x4, 0x4, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}]}, 0x28) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r1, 0x81}) [ 203.756956] QAT: Invalid ioctl 2018/02/25 19:18:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3dd, 0x100) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x3, 0x10}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)=ANY=[@ANYBLOB="ffffffffffff00001400001108000400001c0100000000110000b51400bbe000001ce7faf9b91cc34fd5"], 0x0) 2018/02/25 19:18:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xdf, "1be38ab75f405bfe666351961c07cf7692aeb378ed15c9579624dd7ffbe7375b66d037d86c5ef34066d864f2f1eef6dd12dadf3ade9310e433d08d8bb89af84b06fb0135574d9867d408d256f57e5dc21c9f02cc1ea25b038af1cb18b06ea837b7295f6c2a7fbc1998d104e37bbe03982d92e4898bc2ded3c08e0fa9a7353a106b8f58c7dde5d2d1b1e3faea569495d9f938417f9a79f54c0a0dbd4a517f487d4d050735754899d9a2ff5c649fc6b6f251b819996b8568eb06811cb1fe8fbf566f39eab11e096afd8464da0b470144e97ccbb8fafdd6095336a0028da6c12f"}, &(0x7f0000000280)=0xe7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x7, 0x4}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000a80)={0x0, 0x9, 0x6, 0x1d}, &(0x7f0000000ac0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000ec0)={0x0, 0x80000000, 0x0, 0xfffffffffffffff9, 0x1, 0x3}, &(0x7f0000000f00)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000f40)={0x0, 0x5}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000fc0)={0x0, 0xe0, "239d38a28fd12bd3a5a2cf635580e23f03789d4c9d99e698ee36f47cfbbb20a1f589728c4b2504d6d94c9e5ba6e8d470e2e3c609dc32793efec74ec018e8eda9c639a1c0ef5604b8412768e82c936d6e63dedffa042132447f63dcea5abe741e877f3db4b2664520dfeafbf854ab76d1900d9fc43d62d4423b2ede27d25fa59802cbd660d81a57261f5bfd265fbe3c48abc37c9b9960519e9df434a5ae6b22a676d07b11ab2782558109c55bc01869f5a338d9f6be8f9f9826d0962a436e0ed50dbc9d963ef87a3a25a74dbe1099ec69e76d62c87a66775c625a1840e34fc909"}, &(0x7f00000010c0)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001100)={0x0, 0xc8, "0e9fd668cdfe1dd34c963f09654f3d1e33aa9c57e1252021c6b685258d65d545361229c60a8a0044953de31d27842a17173212d08acddab74eef8e1a5cdf2806be8b13b3ae5a978c9b28b957d385410ab829b30acf16bd4ffe271d737987ba12c48a3dc24efa8e3f00fd67dd71b37fcaaa36c481aa93e4d742b43607e641c8dc3ce35f6dd4dd0e691f3d60f4083c762056682f9db24b70fb5f1aa1fc88d23197c275c56f4f15781fd694000ac77ae2698e77c82b00c013416b4845e320d38458ae73b78b4aa92a3f"}, &(0x7f0000001200)=0xd0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001240)={0x0, 0x9}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000012c0)={0x0, 0x8}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001340)={0x98ed, 0x8000, 0x8, 0x7, 0x0}, &(0x7f0000001380)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000001580)=[{&(0x7f0000000080)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="985626b1e5b936b3fce84f79c2cf07f42f5da965d426e6ab1e79b8c2aa80e5ad21c1368606cb3d58be068b343c75a0072818fb6c62dab14fe3", 0x39}, {&(0x7f0000000100)="b9274ee3b4d15c4ead26320813d80b0035723794b55b0a4bf8b9e1dbd11611a1", 0x20}], 0x2, &(0x7f0000000400)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8004, 0x6, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x8002, 0xcf3c, 0x5, 0x0, 0xffffffff, 0x200, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x80, 0x2, 0x5, 0x3, 0x9, 0xffff, 0x110, r4}}], 0x90, 0x20008800}, {&(0x7f00000004c0)=@in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x40}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)="451f5e948a41cbd0df200534eb300e593807d0816055b9c52e4f217438251575a5144faea47d8d151517ac6d62f38071110b4105d7ebfcd95fb02a94dd6e32bbd434c328fa95757f3dd312fa316b9415503af991e5e17ad2bb264c48e56d577e67d0f29253fdba39efd7b6898e11a9511c24842c044a2a700cc126aab39f792a", 0x80}, {&(0x7f0000000580)="a086e0d23e0b44e5569e08c728e2aec7c0d9d04eeba9403142d4d00258132f9c76df1a9a8d8775963f0793edd5659684e2add5d88393729be635e79f92b7369f64fc5ed4d9fe9ec3432b55eb3a97a160f670e6cffe72cf832a4bf88c0a9b4313fb05907671d502bd2545f5f24a14e1d99da73150031bb1f02a6ca37cbebc45afd0c2298ec669602dc5c78e35d1156080fdf2a46f749c5d6bd8a02d37360a5b6e5f1d1ac829c2978544a0d2fb42b4", 0xae}, {&(0x7f0000000640)="33f109a8077ee12dc81b1599aba9d17d36c1c1f084cedd422be898769bc59f5dc08606ce55048ee67b473441d6246e1818df64b6935dcda67de1debe668fbfe76a6b88a008c8f63a2835d20b5fae595299cdc5deec2acd7060ec61a6f13244931a26efcbd9bf27f6e3e55e5f3761cc60e5ca", 0x72}, {&(0x7f00000006c0)="d250834b794319b97e23cb299a4de96ed02d89023c0037213bf2f5942b827271bf5e0dfed5cdec67195baa9bbe00b3634d80fb7ec57f1ffb256150521849ef2d367f66c05d0ce9e36ec45d51d247e4f1b8ff01304412e5e7513a4133a42a320ae2c430cfc627a6e562424c4f5ecc8d5f7b7f690d22f63a7d5aa6aa3e586c0d02694cec45a4858ee5f093a620a3d6298c7950cad5aac0583829a3640ad92c5e007c78ad6699e97401a7810d34b4842152ecbfa2b7da83a7d3f7e1e4fef24ac7d29e3424941b6678439b0f2c3e9a", 0xcd}, {&(0x7f00000007c0)="1d7cc1adef1bb506f3340ba30e950fe915b61ddfa3a78a29527c70b99a5770b8c2b84cdbf7053e5a9361c56708bc14bb644b1692", 0x34}, {&(0x7f0000000800)="1451f374879cc6f2cbabbfa08e77d0945eb17038e6f4bdbced4ba3a8c0043f8cca11e07358167ac030cd9de2cb1f33a8886d6692120a4b229fd3f16e9265511dce4747ddd328112ce897dbd776b1a9942e0e41f69d60d431ede271782e954038d7ffba4ce8bf24e07903b69e545f1704aec7399c99e1b14cbca1665e1942ac3978e27514fc06a0ae3e3c0c7538d016909d12998033a6a225334c9b617b0df01aa0b2a24d0a7d01b10a7d621c2e68d7d23d6532beed31ddf7dd13e7bb4cec687f68b978e85761e2f096ba3c6efba0fc34499eaf4ef67e8b5cb4415edf1447f28fedb148a7ac7dd7009fb8f093974ba8bf", 0xf0}, {&(0x7f0000000900)="d4fc4deeef5c19613d90958e07e09db5f6590123278fc3e21168dafc0d8125562817e3a0", 0x24}, {&(0x7f0000000940)="56823e1d6d35f4b1731d17fff7ce5f29448e536b9ffa2c755ed6718eccaab047860fbac8b03c8020092e5e98d7a62471116bacb1968949377b2d7ea8a9340edb70b66a2b5bc22aedade88c65c2c7fa211a5cb29e0131d1416ff93bad427ceaa753ebc214ab5335e5f116e0944735a0b20020eee75997082c587307d6654e1ee99d6b728cdcf82d237a81805ddd8578ea0925059b63ac5203008804dc8f3d212be4155f264dfd", 0xa6}], 0x8, &(0x7f0000000b00)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffd4c0012d, 0x4, 0x3, 0x1b1, 0x1, 0x698, 0x5, 0x800, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x7, 0x100}}], 0x60, 0x4}, {&(0x7f0000000b80)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000000e80)=[{&(0x7f0000000bc0)="3a2ddb73fe00ca5c50aab8665223a306636e125945704b42a1b79eb153e247660121", 0x22}, {&(0x7f0000000c00)="c706a3a742be7a9d9024ffe062382d76b6c244d0795e886ea206456f26da873056f8a32b57899e1d2073597f83e86dbe0473a241bd9c534f6c93c3bc3c1b74f1ce8e33dffcbd5358", 0x48}, {&(0x7f0000000c80)="9f92573f85f28f814dabb5d774a050dbff777b07817943e93d858d5b31bc781dbeb1b766cc7b9d3430a3e42a03bbd4ec9cb41e9b2f9ab4b4866402ddc6b1bf6156bc894c4beb9ba7a9d29387422efa0f253344f78b0a0f5b5972d2e2945daec1e8973c56ae22a236bc9b0592668b74e4690d696280c1bc62d118d022f7667cb887e77a808864279ae99bccd2440059053920f0ac2c94047ce589a36112a9b6e8b6ce7eee6f39531347bdec3d5b010dfea17a06022602eddcbbf3015edb73ada1d037c21a833dd85d95ab88e07471f79147276f261b3edf90bf52529fb4b18685a7f9157c5cc64dc42e97ddcaa7b61d1841b8", 0xf2}, {&(0x7f0000000d80)="77c02aa36dcfb61c72c4dd383d7403c22a2eb97ecbb3ff06ecb2f08099c40368ab31a3250a96e33004f248fa100e53ecbdeba49eac68723b44be213ae5b8d3d2c27f199f6501e453233e681768865b7287f2af5f07bb4af3f4a6460697f76e8a6c3ad2f53fb2feecfa4a055f5e441de263fe96eb5487954c6314ba8c476181457bb4bd05e20f9e051a6a6804228b384d78dfe7096000184845bfdb87f61791ffbe16cb4cf3f8fa85b8571fec9bf26fee454f1d5fbe2a0b678fa0ebabffd830052f29e8fdfd3970d5", 0xc8}], 0x4, &(0x7f00000013c0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x2800, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8000, 0x66, 0x9, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x81, 0x8000, 0xfb, 0x2, 0x100000000, 0x88, 0x3, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8000, 0x4, 0x7fffffff, r9}}, @init={0x18, 0x84, 0x0, {0x8001, 0x2, 0x3, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0xffffffff, 0x0, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x4, 0xe56, 0x5, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x80000001, 0x3, r12}}], 0x1b0, 0x8800}], 0x3, 0x200048c0) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000f6e000)=0x1, 0x4) r13 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x400100) getsockopt$inet_sctp_SCTP_MAX_BURST(r13, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) ioctl$TIOCSLCKTRMIOS(r13, 0x5457, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000c18000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x18) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) 2018/02/25 19:18:35 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000)=[], 0x100000000000035a, &(0x7f0000002000)=ANY=[@ANYBLOB="100031a98e50c76229550000000000009bcc68557339b02fbd3d43349fd31ba9f954a7aee642cb7ed84e83d4423ef834c112fb0e87925eb7be1b460a1192bb775c6f0888ec5abaadbba3a10efbe0ed3d00"], 0x10}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000676ff8)=0x6) 2018/02/25 19:18:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgrp(0x0) sched_getscheduler(r1) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f000079a000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 19:18:35 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f7c000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000080)=@ipx, 0x10, &(0x7f0000b3dff0)=[], 0x2ab, &(0x7f0000f69000)=""/8, 0x8}}], 0x1b0, 0x2, &(0x7f0000000040)={0x77359400}) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000000100)="c105d14f004f904cd533a556811767f058fec87f80c52d29fe631f0d3a85b26f789e4bf242512f8b5b3338ff464de202579c1f51b272410f98c54c80ca4ea4c9d8a61a0da6", 0x45}], 0x1}, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)='\x00\x00\x00\x00', 0x4) [ 203.812184] QAT: Invalid ioctl 2018/02/25 19:18:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1}, @sndinfo={0x20, 0x84, 0x2, {0x9}}], 0x60}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000000080)=0x98) 2018/02/25 19:18:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000053ffd8)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28}}) 2018/02/25 19:18:35 executing program 2: syz_emit_ethernet(0x6e, &(0x7f000001be17)={@random="cd97393f0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "5987dc", 0x0, 0x4, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], "b702efd7c6aef55e"}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x4040) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x4400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x2000) sendmsg$nl_generic(r0, &(0x7f0000001280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000000200)={0x103c, 0x2e, 0x8, 0x3, 0x3, {0x20}, [@nested={0x1010, 0x3f, [@generic="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", @typed={0xc, 0x1d, @fd=r1}]}, @typed={0xc, 0x6d, @u32=0x401}, @typed={0xc, 0xa, @uid=r2}]}, 0x103c}, 0x1}, 0x10) 2018/02/25 19:18:35 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="955cc5668cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e4698", 0x39, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 19:18:35 executing program 0: r0 = socket(0x14, 0x3, 0x8ac) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x102, &(0x7f0000000000)=0x4) write(r0, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) 2018/02/25 19:18:35 executing program 1: r0 = socket$inet(0x2, 0x3, 0x400) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000600)=@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}}}}, 0xfffffffffffffd67) syz_emit_ethernet(0x3e, &(0x7f0000e37fba)=ANY=[@ANYBLOB="aaaaaaaa000f0180c2000000080004000030000000000000000000000000ffffffff2100000000000000040000000000000010000000ac1400bb00000000ad3150648367557507bd945a3b8b757574c751506b04a773c0f42be0203805ca056c8930612504f560edb63b8ea72f8b27a049f35e1399dd5f6a6daa16ca89c2e586b4200a008f99f3ea561c4a00add5460db6cea9d956b589ac14c0089064ff17ec41134ddcaf14562fcef1edb4a52be95991d927751ec1b1e5992a2c808c263162ac6d11f4a23f7734da1bfa61b0876b363697d281fcbc038902a0"], &(0x7f0000775ff8)) 2018/02/25 19:18:35 executing program 6: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x400, 0x3, 0xf8, 0x6715}) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) 2018/02/25 19:18:35 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffff9c}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x3, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={@generic="2ab89e4793ed6f268498bf58bf5690bf", 0x5}) bind$inet(r2, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/25 19:18:35 executing program 2: socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/58) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f00000000c0)="6d06680fe00af2ce7d86e0346175c281fcd0b86be9f82faca7ae4e56228a0561a5c963a5b30ead6c7420be95932399bd3df7176af23130daedc9f64e7dccdfa6fe75d7b2825bdda857ced8c1f660a80ad7bc92eb8ec54b01ff0fd6aed26fa655558e3bf7091420d6cc630963528009b70849", 0x72) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0x190, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000000), &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001100000000000000000073797a0000000000000000000000000064756d6d79300000000000000000000073797a00000000000000000000000000726f7365300000000000000000000000000000000000000000000000aaaaaaaa00aa0000000000000000b0000000b0000000000100006f776e65720000000000000000000000000000000000000000000000000000001800000000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005374afcb758491a01000000"]}, 0x208) 2018/02/25 19:18:35 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x800) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@hci={0x1f, r1}, {&(0x7f00000000c0)=""/205, 0xcd}, &(0x7f00000001c0), 0x40}, 0x2c) io_setup(0x9, &(0x7f0000f6c000)=0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) socket(0x5, 0x6, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)="e7dad114baefdd74698b9849bc69beefe9ed3088b6d14ae08747ab72df457b9c40a0629f8561e47ace0aab53922473bc5ead300597691b27957ade499faa", 0x3e}], 0x1, &(0x7f00000002c0)=[{0x70, 0x3a, 0x1, "7df0ba25f7d992a9712ba84eae36c80ed4e9e486a768861c8f7f782aa0be384269d6fe2f89e3a6d6a302f31ec8bda2f8a6e55af57772add9d3afa8ebb2cd43a9bb8436d48c0a4f75ffd968ea7e97a0eb0f88b2d16ba494b6062d37"}, {0x108, 0x6, 0x8, "6167e416f29009b3115710045e6d5768d63da129920a877ea9f0f9a00c0597a0c294f7a3b1be1cb1ff249124b4a176b83475a0625fc0548354650f8c5ca5eeedaa7fa0a0953794a846d17000e197cd13c2f8dc2291b3513a32f77928c13960ad0f07c6a759d43a0ed8bcfbe0eab64e364a9b81d589bec1ab175a0911584e6191c7b4a34a539f6f130a34fe34f25a4be2ed5ff12bc22c034067689c087c62894980fe81a852b9c9012dcf938222501109239d49594485335b54612d864a7b18ac27b0dbc5705b5ea9bd982d7c5561652caeb5d2853c1a441a06f21dccd9b84a1394a706ccb2eb73ef4a8b0b745397672d4ae4cc1da24ef592"}, {0x90, 0x10a, 0xcdb3, "5c9078fcdf4eac62e0e3fd0a1ab3c4de8181040533d9af02ec3e8f6c079cfcd34306f5adc641183aa5c893997f8f3b249f7c6ff3eb9e449731999312ec3a7ec826af1b6259b26f09d8fccfab7b0312d08498597db3bf3d519e9fcf1ed525885bfacbe972e988e6d55b48187f9b106f7eb9dc6625331ae54daa"}], 0x208, 0x4}, 0x40010) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100), 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff}]) 2018/02/25 19:18:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x1b) close(r0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x81, 0x101040) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x200004084) 2018/02/25 19:18:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) r2 = dup(r0) r3 = gettid() r4 = getpgrp(r3) sendmsg$kcm(r2, &(0x7f00000013c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xa, &(0x7f0000001340)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="95a2deea9b75c18804e66d632f36b92ce6d36f90d3ad3d85492982231c14b1e735946c3fc73726a4a3e32c3347507780a2e3ad6828c7b6b48686c3e833a521fb3145c109cf1f21ee239f427383f361d25ea18a2f7915f1c42f4c56d0678c57a27c4565d219fc8193aff9c1abccab3f3d51292b352b0b955d5baf3f1b7b95194bd04ebd7cf433e6509d8996400b582807374e704cdf141ca584a22589a60a9b382128bdada9b9927034671af3296d212db2134cd9d0f8203308a7088e63d79ba3714d099f35fdb25df107501c4c2405ce98", 0xd1}, {&(0x7f0000001140)="12", 0x1}, {&(0x7f0000001180)="cf6fab6a23ed519f464f9c6b504d7aa58bc7bb168ccb10e11fe7c556a8c2e447c0903be5f713326c55fd05797439e4a2b54ad7a7e6e77ebca581666e7b9f2f4493518c9f7fdbbf5f290c10579473dffc37c7e2fca88b46913e032a66c26ac9d857afb61bf7962deb65c53964283a28f0578c009410c266645d33cc5f1319a746e1dad4e31b", 0x85}, {&(0x7f0000001240)="e557e89c37e28133de8802121d879f7e818710e97ee5f2e65c25132012089189d308d5e5e5e9a89171e2084ea705aca9a239a20378c01f9ec8ac659a16c1b4494c3a5713f446af315a385da0c099b49efdb3a19f4e58fdef6deb0ba1b764b2d14660d5156aae988b6f7f001ab085b2a103165ffce58e8fb6d04dfbef1321e5e3657886f25f5c2418fe14ac8bed2d36eb1e26f2d3e9d05bb82677cd4622bddecad12e3db8901e4595dbd9d43594ef42f3f5f2ab3603456aab0a776bffeac7bf13019b51fe457f391baf2afa24a9e610e02950ededc5ec20ef3f2c2815f7da6580faae1570c7190fcc9f3290aaae41b662710cfc10e1", 0xf5}], 0x5, 0x0, 0x0, 0x40000}, 0x4000) dup3(r2, r0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000001400)=0x5, 0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001400)) tgkill(r4, r3, 0x13) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x4) dup3(r1, r0, 0x0) arch_prctl(0x4a645ec4bd36286a, &(0x7f0000001400)="bfb7d004dd8944a7ab1e98f99d23bfc5231f68aaf7910140f5a030e6042171f970019b046362315d1183b1fe41a0d9a320ccdaaf59cc0147ba4fe6adb96282") 2018/02/25 19:18:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000940ff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000042fa0)=[], 0x0, &(0x7f0000316fd0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f000095efe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x81, 0x7}, &(0x7f00000000c0)=0x8) r2 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000240)={r3, &(0x7f0000000140)=""/198}) 2018/02/25 19:18:35 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x1018fd) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x20080) fallocate(r0, 0x1, 0xfffffffffffffffc, 0x800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[], 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x5, 0x0, &(0x7f0000000080)=@raw=[], &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x19, &(0x7f0000000100)=""/25, 0x40f00, 0x1, [], r2}, 0x48) r3 = open(&(0x7f0000000080)='./file0\x00', 0x3fff, 0x100) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 19:18:35 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f0000008f80)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES64, @ANYRES32=r1, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="449152ec2e908a038309e32ecd7ffd6b13fa0639ae7a77d31025f500bd620135f5e5a557400d5b7d4ffcb82c4052a2075e1f1b72dd472078b0a0e1ee87", @ANYBLOB="d1dc7fcc166f17c5bb118bb80206296367bb026ae73cddc1399500170ad23bdd86e0f21fb4383c36ba6b812a6f763384bce4bc38f9f61eccfd5ae099be6be523a38fb9c8fc73cd5deb7fe4c5ed59bf91c5ed12c831e020d788cf8f2a81a638fd3b34b50363e8f4703868393a8ae295dde47ccda1104e15d6d3cd572a1a1ea7f3a8da0a"], @ANYBLOB="000000000100000000000008000000005925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0d0505088f3bbb849844fc207b0865a0f028bd6f2ce30cd2e556fc8f25625a7a933d13c82cb6498bbc0339536835d69e38bcb7786e65135ba333b0dae1ce1f1e90c9ca49ee31133274d1e6a246a"], 0x6}, 0x1}, 0x8080) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x14) name_to_handle_at(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0xb, 0x987, "6d03ff"}, &(0x7f0000000140), 0x1000) 2018/02/25 19:18:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @multicast1}, &(0x7f0000000040)=0x8) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)) dup3(r0, r1, 0x0) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000625000), 0x4) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000040)={@loopback, @empty}, &(0x7f0000000080)=0x8) 2018/02/25 19:18:35 executing program 4: r0 = socket$inet6(0xa, 0x80007, 0xac0) setsockopt(r0, 0x84, 0x5, &(0x7f000068b000), 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="e8000000110000082bbd7002fcdbdf256362632863a56d656c6c6961290000000000000000000000b099500d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000089e10000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcff002400000020000000000000010000000800010000000000"], 0xe8}, 0x1, 0x0, 0x0, 0x20038e8a12e5c94c}, 0x20000040) 2018/02/25 19:18:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x2, 0x208, [0x0, 0x20000040, 0x20000220, 0x20000250], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, @generic="651cfd3ab3b629efb611f4982e57402c", @generic="6127a73809b537a1e0ac7d0e91632403", @generic="dc20a835d4add81952e1096369db54e7", @syzn={0x73, 0x79, 0x7a}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xa0, 0xd0, []}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}, @common='dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8, []}, []}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}]}, 0x280) bind$inet(r0, &(0x7f0000000300)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/02/25 19:18:35 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x4}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x450, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x3b8, 0xffffffff, 0xffffffff, 0x3b8, 0xffffffff, 0x3, &(0x7f0000161fd0), {[{{@uncond, 0x0, 0x2a0, 0x300, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @common="00729474610209000000f100"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000500)={0x2, {{0x2, 0x0, @rand_addr}}, {{0x2, 0x3, @rand_addr=0x28}}}, 0x118) 2018/02/25 19:18:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x81}]}, 0x10) listen(r0, 0x10001) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0x50, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/25 19:18:35 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$KVM_NMI(r0, 0xae9a) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00004e4fe4)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}], 0x1c) timer_create(0x0, &(0x7f00004cefa0)={0x0, 0x12, 0x0, @tid}, &(0x7f0000856000)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x80000001, 0x4, 0x5, 0x100000001, 0x0, 0x3, 0x5, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0xfffffffffffff800, 0x0, 0x7, 0x7}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/02/25 19:18:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000), 0x0, r2, 0x6}) [ 204.109150] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/02/25 19:18:36 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$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000006c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000050030000ffffffffb8010000b8010000b8010000ffffffffffffffffb8020000b8020000b8020000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ac1400bb00000000000000000000000073797a000000000000000000000000006263736630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000c8000000000000000000000000000000000000000000300061646472747970650000000000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000ac1400aae000000200000000000000006270713000000000000000000000000073797a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000c800f0000000000000000000000000000000000000000000280065e36e0000000000000000000000000000000000000000000000000000000000000000000000300061646472747970650000000000000000000000000000000000000000000000000000000000000000000000000000280053594e50524f585900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d8000001000000000000000000000000000000000000000040007365740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280074746c000000000000000000000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3b0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x8080) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400080, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x529201) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) ioprio_set$pid(0x2, r3, 0x4) 2018/02/25 19:18:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10000000000010) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0x0, 0x120202}, 0xc) getsockname(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000002267a32d9efbf844ede4912617ace61200", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0xc0) 2018/02/25 19:18:36 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x5, 0x7, 0x2, 0x80}, {0x0, 0x1, 0x6, 0xfffffffffffffffe}, {0x67e3, 0xe0, 0x7, 0xfff}, {0x0, 0x100, 0x3, 0x1}, {0x401, 0x0, 0x4537, 0x1}, {0x800, 0x5, 0x9}]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x3, 0x2, 0x1c00000, 0x7, r1}) r2 = syz_open_procfs(r1, &(0x7f0000000100)='clear_refs\x00') ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000140)) 2018/02/25 19:18:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x7, 0x1, 0x6c, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl(r0, 0x4000000000001277, &(0x7f0000000180)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x3bac, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f00000001c0)="f70494fcc568e183f0db2621d84832c702311087e3a7d4ec8ac6e4d567be364e7bfd4db829169e7f627fb78a317d3fdeb4462afe6251a391fdd3f14c3b942b647838eb8f2e8722b2b4756f6353721354e546") r2 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000002c0)=[@in6={0xa, 0x1, 0x1b50000, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x3700000000000}], 0x1c) 2018/02/25 19:18:36 executing program 1: r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6}]}, 0x10) syz_emit_ethernet(0x46, &(0x7f000018adbf)=ANY=[@ANYBLOB="aaba9ecc0000000000000000000000000000ffffe0000002ff00000000000000ff000100000000040000000064049c008255f00000000000f4072934fd0c20015651459379c87d68373261060a62700800000000000000000000000000000000000000"], &(0x7f0000e0eff0)) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/107, &(0x7f0000000080)=0x6b) 2018/02/25 19:18:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000000)={{0x0, 0x2, 0x100000000, 0x3, 0x80000000}, 0x4, 0x7}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006d13267a7f3b208ac3633389400600000000000000000000000000000000000000"], 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x13, 0xffffffffffffff9c, 0x0) 2018/02/25 19:18:36 executing program 0: r0 = socket$kcm(0x29, 0x802, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00./fi7e0\x00'], 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="c5", 0x1}], 0x1, &(0x7f0000000100)=[]}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x3, 0x3}, 0x1, 0x0, 0x80000001, {0x0, 0xfffffffffffffffa}, 0xab0, 0x5}) 2018/02/25 19:18:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) bind(r1, &(0x7f00000001c0)=@hci={0x1f, r2, 0x2}, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20000, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000200)) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00001dd000)=ANY=[@ANYBLOB="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"]) syz_open_dev$vcsn(&(0x7f0000001780)='/dev/vcs#\x00', 0x0, 0x0) 2018/02/25 19:18:36 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x140) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x67876388, 0x6}) [ 204.603686] audit: type=1400 audit(1519586316.036:305): avc: denied { getattr } for pid=403 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 204.637963] 8021q: VLANs not supported on lo 2018/02/25 19:18:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f000047ffdc)) r1 = syz_open_pts(r0, 0x0) inotify_init() r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x10400) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0x5, 0x5, 0x4, 0x9, 0x9, 0xffffffff, 0x1, 0x401, 0x400, 0x8, 0x400, 0x1, 0x7, 0x100000000, 0x3]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000200)=0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000240)=""/171) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) 2018/02/25 19:18:36 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) dup2(r0, r1) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x5, 0x20040) 2018/02/25 19:18:36 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, [0x38000000, 0x6, 0x800, 0x4, 0x7, 0xff, 0x400, 0x95, 0x1, 0xded, 0x613, 0x3, 0x5, 0x81, 0xf2]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x4}}, 0x0, 0xfffffffffffff801, 0xfff, 0x1}, &(0x7f0000000280)=0xa0) r2 = socket$inet(0x2, 0x3, 0x800000000000b) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x400) creat(&(0x7f00000002c0)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) bind$alg(r3, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000380)={r1, 0x4}, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000016bc0)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @common='irlan0\x00', @generic="35e2605cef39306607966bac493bbfe7"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1}) 2018/02/25 19:18:36 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, 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 = socket$netlink(0x10, 0x3, 0x0) close(r1) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000040)="7b42ad70c9a4371f69c1f44db791dd3a", 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000080)={r2, 0x100, 0x101, "60ff3bfcc4375756346f0c8336d902103b5a279b13cb1284b405c331ac0e2cef287e10b0bc7f6a73baf3c5ed1325ed4716c334e9bc96f09ef58794da0761e68e08d7b46cdffff8fe84249b43efa7de30b54b3920f2d16dd04b4ea2c45381319999ed46ad8f8b1d766d5aa0c513bd08bd637121c969b1372176d12147e356b93544e141a4381c3a2253aae581786571556b97eec00bf3ad052b153fd81393f5f4330371074a79255156ae4c54b4f473e697b53c61f4888f600a8c5ed446054444396b88ade63b02f4cf4012507f27f5b513429627ee"}) bind$unix(r2, &(0x7f000000dff8)=ANY=[@ANYBLOB], 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) listen(r1, 0x0) [ 204.649729] 8021q: VLANs not supported on lo 2018/02/25 19:18:36 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f00008dc000)=0x6d) epoll_create(0x27ea) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="94", 0x1}], 0x1, 0x0) writev(r2, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='*', 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f0000001000)=[{&(0x7f0000001080)="f6d27530889cf165dc07ee0be54ed5f2176bc0ab328e173f1991aad04463fe4843f3b9df201df1562920f700f8f2582be39ddc82f473f7cdfe55ef3c560d4151200563b8654320cdcabed9a139d20062352e61e4bbd60a7ff3d90dc45c69d0594f7fb00fc4c20137d2a7651e70fc8b3bf222a2165f5f7c1ca4d9de0143686f5000f1adea74f2c1d461a52293ee51b9a425f0fbbd4647868553d21a66dae93bb93499ead43b40031137ad785a69faace8b681ce332fb02384ace39c58df1d40b1eedab74640ad9929e469ccf7189fe0864c17e99695155d46a3b159f7a81409974b41108ab72aee9bfc93082f1c1a184bb7e98910948d2e5ce07a09ed9718286fbf53e8cb8dab53827640c54b3a69b23d9da304c6950c0347dae4c5836521da4b678c3311fc9d93bfb3da85d6b0659b03134860430f8143f54b8a0eae3b869988b60b3e2656528691ab5dbf5ce76dd7cb14068b17d86f44b066bda930bd84d2ae377c3b0bbd128c942c079a1554c168e7459193feec73d65866a09853d31628749583fbca8c7d212d013d040a81d08ea0b2ac5fbfde173238083cc01cf49fd824da5b88cd3e4203890e55731186a4a27d80ea67e230cdf9c75955fcee25eeaeff5994e84021708f570f93522c0f8801db90c264ad91cf05bcbe27dccc8aa1c49cbf356fac6c332624e58a6df8c750fb3ca1c057084c2d8de2a225da063c3d1c6f9dfd7c02d912f5668f4181145008d220cb7b5ad814824e9531c441b9e9f7804299d8d1b723ef040ece82103fdaf1ee0ccd0ebcd044ff90d5c6d6c5f864274fa31f30356f9d7a5711834c5877f2e52b8e0a6e559adff09cbe27fa806b14db21ce9d8a3714b3cad521b754c88e7f9376ea19f7276d9ad551a625d6d7de785309abdbff70b31bddcaff785da191452b410c127205f03d844b1f82f17a5a17c322afa51564c503fee5fdf7e2ddfaeef5010e523b3f44a449c2f7621b19cf7b57fdf2fd30fa2ca43204cb6ebe746deab02aa021fbaa48a09d8c3431ed9496947ed802cd3eacd9a053a36761e0bacb1d4345ea8cbaf2b5f3f2b87af700f048e2030a30d68c9593494f3fc5901b7f4400e826d2f06b31acb3fd96a1492c9a603290b9c0fb83c19a85aeab32fefdbc5959c97dcc5a826e66cd8136a8bf2879b853e489394dde9974fb329b8c69cf05e1127d72078ca840cafccbd7388c8d3af0901b55eae1f33ae346327212feec46bad4c618bf71a250cd20b711af067dd72eaf59dfde764c09240b2d950580abac884413571cf43b427f345ed21689860bdc18deb3f81850985b43c315f77d424e61c8ef8e36b6312d3d3547af4bbba0139b7ec1a3398a8e46fd5630ddeefffd316e90e33f4383902fe69f7b8a6b6c071247831325c0231cc537c5c1ca8e7135f81666231f8baf2dfd8af1d28caca422fdaf6bf6681f45158831f7f77bc7cf6a1277ec85808a1a3e6ec6614217981a8d0aa533afe77f67d9ac521c4254a6359c58a9e8336c4a825f30526a8b6a6a5adac946fb1e653d02c92edb99f4a61b332d2141094f212afaa5e6e6a189153db144d5411e2eec0f0508ab1adcf23166790da28af8623c21653ccb4e6594c7a4d740a630b15409b298435974bd24c5df3216bcb2209d65aced331c4d239c025bdb45a411b094b7764c29abdffa8c705663e2fefec2436dbe676deb774cdf823df1fdad623de9bd2cc0ee45e1070a69669f842f922ff5acbc30b2fce0d3a8d703c5d7dca9c19a8f1a43f3434ac3697a03c80d985773c51f3732290d03bb11e04d7fec8f10da88d3c5a113f20089d6d0838f811ceca46d04bb5b85592c7ab9eedee3e83a8dceea777dbb156a13f8650d85578ffaf5565e4f097a12214cefa8768594c932ed28c1353a882f39d0a60df3cb4b14a6e78a4008f2f7f57e22cd526e9e1b23750344147ff7b78f393036e04ea6593188d52a4401dd7b36b55f1772947b92146ed41bb12237a427d651fd11c7c5a2939a00f92f20633506a926f5f3cd8408accf0f96a9d7b38a86a71880be286c2ae126b68e239c431f8df4a8abd1c4fce39dd28e1a172d4fb1a15131aabff2812938b8812856a92fce11bc659919b96fe377b3dfec0ed3230939d6070e68ad57ae716020bd18b78356857378a996800489d4e9b03627bd3788cb8550c7d0085d8fcd4e58ff69bf8af6ce51274738218b24a21d9bae47a68e49a283b05d58a8eedc1456cb700d2efa0deafb0a8e82d17a8c69d77d087b1e73254049e70eba36e8bb8ce09811474ce56785b92aa332ba97ee49c411ddf35f4e0780267619491a3d092d9b6288c59e9a3525559a724d78693363d7bc8412c368b62888d1a16b18c917ebbd560887fba597d57a40dc677b21a06bd9951e5f6c232c64e2431b9c0f00b129edd95fb7d4d158716d49a196fcdab0ff2344e57b33a14ccba7d09add383e0a8628caf05739938b7df0b7c67163c9c1d0686ad5320841722885798a5ef9ec859f29d37d51bbc0562587f9a310c4889c538310b5748e04ad02656d041aece3e688d3acf3a3e524a57443d22f490dfa5b3d308b41bd9680783caf5931b19fc10f54354c905a04d74045825658345b6dc5b8be1866ff2871ed5135bf7309859a8724c04a4327b3519d334404f8ee08b6d54b9cbb21e40cedf85986430073b54a190a35687ee1aebbd461aca1300828fd2643bb6a4c004259af9f394d0080d2d0f82d582d1ad41b3e7ad875787a18f1ac934ad8e6183ec184d4d0a6204ed033c736475364d527526418ab86af95893a2a24272d32eddeae8b6092a1a32aef3c560c39d54d89e758afd7012abf422e58cb52785a437c138fddba61ceedc88e37055c5bd0629af6953e481c4f7a6d58e3019855afbf7d54044547fd3e07b7cc7dee6ac309123451b8ae92a1aa103fc917cf80b816edc421f296c6f7a6d49122ca373213be59e1ebec659135a24972eb208338c333215b647d0d11164d91bf058c0adf25d87b301d837ff660c9df55f40d0f6e71d5f671005f3c1c22830bd5004c978423a39c24e06e03bc4a81ce7b22ffdaec36a6e4b02570f75d57110af9d8f604127d0f2b787bfa5043aba9c7d0d1fa5f39cfab61a93947417ec4bf8332b000ad3973e2e92d6423280a8efb495209672110fa59305735765ae43f21a0f9b0c74358c089b6f78b78e3b1b52c14f0a2596fbae3f55a604c4f0fd760d2cb2b5bf870b610cf63cb78b926b334a2ab5444b0d87136f0efc20719c2a32a5f6a177c59952b862e0e7752265db7b447df9db4a72dee8d08ef8d67f30479397145ee77082155a9830745fdb47d14b6ae6d5ff4eb8b079a7d948bea2c5f8d16ae2ca86bd7a5236196b0721624d4339810f1a2838e295d62358ef0bf2230815ccecef941d7f397421ec89a562504b060f4b354e3faa7d5b4aee459bb60e73f6ca3b27f1be30f2e2283373fb4fcb13de0ae693f5545bcbcd095752ba1ece8a1786a1dd1556b8284f91aee895c8ae474c2c8b8723b67d5f8d62f04cd3a521c8290d1fcbd0853802c4663d81205f04abb91e051a921aeed86132ad6b63ae52783ea032c94c372519d1310102e7b8bcae84cd84ce41c078bba8ef7e7a18cfd8df75954f17b880ce71fc49ac616146c326d2adaf5f351a77dbc58b81ced25dd86ef595771cfda0ab366c4da91d6e616ca06a3f9b47447435a99b0ec001ad4db6edfe2a377fb97fa47e7d8fd188a2129757bdc911c858b6c70fbd3211405775b6cd271a0c8bd1f72f8ec677569e0a86db4d22c6d0d97101157acae30e2ea8cedecfb564d86d51f1a2cba930d90d04520f11ce1b5159e9f9e1bd26243de9bbdc20dc88a716d6fcb6024e1954cc692ae20e2496b57c011de65daf359f08befe899a707f8ce9eb8bed3ebf99b7254e53c3e0e66035e4c1ebde240b7d22a13fd82fd4da1cc9cda2aa025c06a953fa351b08a28d32cb2d3fd8f23ac214874ba4a76bd098ea8d00bfde5c941ff9d77244cc4b5071bf3a3a7fae3a91ce278f5f2fc8c6f51718fcad3a5ba94ff3e460eb0a765098f3c1c6d4814284ac4965c1e3bde26f6ed2ad96f240f6cb8f96b6913b879d4fb8ea3828df8bcab6f6c7ed8c7bf1fa4e3cca0db47a898de2197f629e198662bd5132019513e7c644c6085f55702d1d3ade7ee44725b859f31670030b575e09e0a01a2aac3ad7ac1ab22c73827997afca5ae08cb0e5d807645c17d6913b6f5c091f5a6d87b13f0fef4be8717243d85b4dfa23f17395102e8d2fd1c11228ae215ed4907fcac2381b365a8a0a780cb0f45247d7a09b6dd6701cc11623b0a6ac8f9343a2d5036db2f6f5ce291ff0a6a443d992ba13d4a83296911a7a53b37fd16d45b32cc5760434665bbc2172ea2455f9ee03897edef60af4e64d563455108f7ecd62ae252e174f453a81b13681cc4ea8c8d8c794048020c877ae7d7a76d4db769f1de3a0326534117f773876250b5457661f2e7f7740980c8938f31189fded38bd751f67ad13af93f5bdef0af45cfbd43b2c56c788a20188718b32560862ee9e79eb38ae7f8e6a2c8facb18ed31d049bb0deae44621bf44750993fac450b2baa372218b99e793e9ede640949e7d182e512d636746a1393262f7e125fc8104e5f369b1cfac25d16114407fab4cf40c17d001e8a0548282429be0203bae3750112f37415f2f1f547c061d9f73a51aa5278a07fcc59fbda5a690933d77dec59d196520e297f9fe5c628e43050196c727e5af7b622a9bf519011951b45d898287829dac473cf53a0d1e928e1ba88e594e8bf53a78f67f2d0b141a1412b1520c6e7574b560b92c1346912f339b304b61b7c3747380860b0e23380a58f710ff879c79fa7d7de68a9f6fec29e57508260b9b6a42dc49e0c14d77f58e3f9924fe5fed35c7d2efe1dac19f48624bae10439c6555dfd5c98cfa0b07525bc266342ca5aaa44449b06d723edd6bb3e1876bc28370569d7012fcd24280710b85dd6a7637e34403644d7cb8841d9e7fc37cd67dff52d793da57f54108ab71937b41b060c2d4ab21d2a4936302fd43eebea8596347b24db6de400c6e8da0cbc2c79b08865c0f66b880aed441b2aea39b4e1a559b1b4b52f80860fad04a0044348b60172420aa3cd2f9825fd6be76cc67c1f15bdd5592cda71b2751f2d2a20feaa4f057b2f82148bf2f68c92d5a5d7a70fda612bbbd51ac0ea0579e04b03cb0a3d7d9d76749788b1fa640d7e74e5489f3cc7026b345e73b5a33146ad5eb4fbd50ff48ba592f0287416dbf9bc23542cb9da9520241c3497ac2544c2f2adccd26c24923567d9053ce46bd10ccb24d4c1e4ace49c985e1ea20063731a8e17bbfa5fe4312a00aa057fb2dee668cce0d3cbfcde9758caf45f427f7c9d1c607d89da4b632e8dd5dabe83a7646653eee27ab746c5f942ee1310b90b80cb6eab42346724c81b96caa150256bfd769daf402768db1025c39859f8a60931ce7f4767ae4119a7c7317d6a0013fbbaad70c20a2ab1485b437ad0b31377a3ebb99d7e1590112ad88fd9f932d66c104e87b5671474fa82d891796725820ac50bbf50787d201ed0eae7584d859d6b6cdf037509d6012cbf3a8d96f9e8f2e280782d0dbcd00506edaa72afaa83ac785e7a26f0aa4e30ae24b6ca7d714a7baf8c2ba643ec9cd495ddfb05aa50fb038bd30230e7943716dfc595e7a6eb73454c742c6441cdad686577742de4951225be59e841dbc475067e88b734b39aba50b9ad877cf27da4502cafe670e74eb9d7abcfae6aaab87a62100f064432c7ac200c8103fd387c212297f2111d43235e1b830c0746e829e2c6a2f5f7a24e768918e385db518b2", 0x1021}], 0x1, 0x0) sendto$ax25(r2, &(0x7f0000001040)="2829928efa54d4ec7bf01a6ba0c6d2d43b1c747381138f6cd27068e38ec5e199a079931864d51753f1162978941a12a01814cb133f90c664986fe0dc594de24efdd9de9cefd055e160e7457a1da045f5eae31112116fc8919df382bfd82cfe9036ba35769d3b290311a023abcfbe2deb089a9da5475754bffd", 0x79, 0x40000, &(0x7f00000010c0)={0x3, {"a79944cdb72fcb"}, 0x7}, 0x10) epoll_create(0x10000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x6200, 0x0) 2018/02/25 19:18:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffe, 0x80000) ioctl$KDDELIO(r1, 0x4b35, 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000040)=0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00001c9fc0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1) read(r0, &(0x7f0000b09000)=""/224, 0xe0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000446fc0)=[], 0x0) sendto$inet(r0, &(0x7f0000000100)="363391620624711574da831be390eab2b02f501b5ff256e170bbc78c50f0f6b3760ea354bdfd7ca5fc9158e975e4e7732f35fb4362cc48e150fa715588de2b758813d433091bb4df3009af84292555d24a10c0d749ad9c109562350ec2b011f8fa93df54f73ab17d3fa0653907731335c099bcf44865", 0xffffff05, 0x0, 0x0, 0x0) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) shutdown(r0, 0x1) 2018/02/25 19:18:36 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x100000000) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0xfffffffffffffdac, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 19:18:36 executing program 6: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000040)={0x1ff, 0x20, 0x1}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x800, 0x39, 0x1, r0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)=@common='yam0\x00') r2 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0x318, &(0x7f000000b000)={&(0x7f000001afc4)=ANY=[@ANYBLOB="280100001c0001dfffffff0000000000", @ANYRES32, @ANYBLOB="000000000c0001560900000000090000"], 0x3}, 0x1}, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000140)=0x10f001) 2018/02/25 19:18:36 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0xffffffffffffff45) r1 = socket$inet(0x2, 0x80001, 0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @local}, &(0x7f0000000040)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xfffffffffffffe59) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x100000001, 0x2, 0x1000, 0x0, 0x80, 0x80, 0x2, r2, r3}, {0x9, 0x9, 0x7fffffff, 0x1, 0x9, 0x8, 0x63, 0x101}, {0x7f, 0x401, 0x100}, 0x101, 0xffffffffffffffff, 0x3, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x79b3edbe5494d5a8}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x7, 0x0, 0x6b0c, 0x6, 0x8001, 0x8001}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a26f18)={{{@in=@rand_addr, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, r4}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@rand_addr, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) 2018/02/25 19:18:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000783f98)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x8, 0x0, [{0x7, 0x4, 0x0, 0x0, @adapter={0x5, 0x7, 0x101, 0x4, 0x5}}, {0x48, 0x4, 0x0, 0x0, @sint={0x8, 0x3}}, {0x7, 0x6, 0x0, 0x0, @irqchip={0x8001, 0x7fffffff}}, {0xacdc, 0x2, 0x0, 0x0, @msi={0x4, 0x3e627542, 0x101}}, {0x100000001, 0x1, 0x0, 0x0, @irqchip={0x8001, 0x4}}, {0x7fffffff, 0x4, 0x0, 0x0, @sint={0x7, 0x7}}, {0x8, 0x1, 0x0, 0x0, @msi={0x8, 0x4, 0x3}}, {0xd9b3, 0x3, 0x0, 0x0, @sint={0x1, 0x2}}]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b9c000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter}]}) 2018/02/25 19:18:36 executing program 7: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x1, 0x4, 0x1, 0xffffffffffffff9c}) flistxattr(r0, &(0x7f0000000040)=""/114, 0x72) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000943ffc)) r2 = gettid() socketpair$unix(0x1, 0x10003, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r3, 0xa, 0x12) r5 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1ff, 0x0) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000000080)=""/228) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r6 = dup2(r3, r4) sendmsg$key(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="020007090f00000027bd7000fddbdf2502001300000000002cbd70000435000002001000d20400000f0400000000000002001000d3040000d20400040000d50400000600000005001a0000000000000000000000ffffac1400bbfe80000000000000000000000000000b1900140400000000000000000000"], 0x78}, 0x1}, 0x80) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x1e) 2018/02/25 19:18:36 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x9}) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x45, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r2, 0x9}) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000114000), &(0x7f0000000000)=0x4) 2018/02/25 19:18:36 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000012c0)={&(0x7f0000000100)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0x2, {0xc, 0x0, 0x9}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 19:18:36 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @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) write(r0, &(0x7f0000000040)="228f4b51168ad24fef7a6427a6f66fcf2bb02ddc9c60ade8f2af3e060b4b4a9bca79b7d8fb115b604da3ed220654c2df2aaba173f2b1e666ec38c8bee84b659c8d49fb1802ab2b529e99ec0cd7f9a27b4240499d14eb1041832ae1c83448b9d2ba20564775de39431690d697a03b19e3e02dd25c27bdf983059a9af151ceac3b205d87efe876ca5046edaa762451f2cc61ba103deac1329f9675535aabd49c", 0x9f) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008e6000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/25 19:18:36 executing program 3: r0 = socket(0x40000000015, 0x5, 0xfffffffffffffffd) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x7f, 0x4, 0x3, 0x0, 0x4, 0x7, 0x6f2}, 0xc) pipe(&(0x7f0000000040)) pipe(&(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x890f, &(0x7f0000000fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000f9bfe0)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) 2018/02/25 19:18:36 executing program 2: timer_create(0x0, &(0x7f0000000200)={0x0, 0x13, 0x4, @thr={&(0x7f0000000000)="26fd1130cd58485973d7deebc665b7284dd4c24400c3caa518bbad64790074d501dbc3a53512c52784bdd9076c7fcf10dc721ce930b6451c4909172627d445013cf1cd7e8a2009a6ec35307207abf7ef21a4a331f915b1fc115624d56c34b0677ed90cdf7614d5ba4b67a651d10c75e10230c6c74c7a94b654d48da90c2cc61ea1d3e08bfb0d5762abe285bb0be9046b29ee73d8cdce912941105c90f55c7a9cd888830c0a6e17ce2c237cd4d8fecf38dcdef8dec9357b79f6f51920044091d8a07a925b38a7fb21cf3b0ae33220467ef4bb1f58c7561fc0dd8d52333b80fb87545104", &(0x7f0000000100)="e0e6db0cbdeb5b14d83255b84dd5ffee08049f9d2e5b7b3be5ed8d90c08b91aaf633e449df6994da540e62391354ec03479ac122c303fd78289efd0e6939e7358d13122090e526162db3c37c4b73185fd44f40c5bd8e1f2c2f0a57814b74eb20c4894166c58510c90a333d1cc5e462b82a908e32accd2ec7645ec1c923a0364a26f35fc4769aa22758065118b8490a6adc4f931caba480552512ba22b911f6d3f0125c06294162cb0431f8f5c860ca70fe942c95f2918d340bd8a84c6be77d59cfb0b49f88d217ca99d77cc1e4fdd53e2354a72f23a780724cd0608c9320cf085f30c16981b6a41c"}}, &(0x7f0000000280)=0x0) timer_getoverrun(r0) r1 = socket(0x10, 0x802, 0x2) recvfrom(r1, &(0x7f0000000000)=""/235, 0xeb, 0x0, &(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0xa) setns(r1, 0x0) sendmsg$nl_route(r1, &(0x7f0000932fc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000095e000)={&(0x7f000019df7c)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @empty}, @IFA_LOCAL={0x14, 0x2, @empty}]}, 0x40}, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f0000000140)=""/8, 0x8, 0x40, 0x0, 0x0) 2018/02/25 19:18:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000229000)) 2018/02/25 19:18:36 executing program 0: syz_emit_ethernet(0xffffffffffffffd6, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa003094aa86dd067c000000000000000008000086a2e7b0c0d23df9c700000000"], &(0x7f00000007c0)) 2018/02/25 19:18:36 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2002, 0x0) write$sndseq(r0, &(0x7f0000000040)=[], 0x0) syz_emit_ethernet(0x46, &(0x7f0000c0a000)=ANY=[@ANYBLOB="aaaaaaaa00e9cd84b42add6c83f1e2eb8369aaaaaaaaaa000086dd061d8e5800103c0000002000000000000000ffffac140000ff0200000000000000000000000000010100880b0000000000000800000086dd"], 0x0) r1 = syz_open_dev$dspn(&(0x7f00001f4000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f00005d9ff8)) close(r1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x8}, 0x4) 2018/02/25 19:18:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000000)='U', 0x1, 0x2404807f, &(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e34952f1329d0ebbaccedaf9540739a2e4d9fe1ee51fc6c61ed025ec0d008ac1a39242ed3bcef1bb3315a2fb447922dab56dafa5413d2c8ee7f03459cd00b9"}, 0x60) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000007c0)=[{{&(0x7f00000000c0)=@nfc_llcp, 0x60, &(0x7f0000000280)=[{&(0x7f0000000140)=""/251, 0xfb}, {&(0x7f0000000240)=""/51, 0x33}], 0x2, 0x0, 0x0, 0x81}, 0x8}, {{&(0x7f00000002c0)=@nfc_llcp, 0x60, &(0x7f0000000440)=[{&(0x7f0000000340)=""/219, 0xdb}], 0x1, &(0x7f0000000480)=""/252, 0xfc, 0xffffffff}, 0xffe00000000000}, {{&(0x7f0000000580)=@nfc_llcp, 0x60, &(0x7f0000000740)=[{&(0x7f0000000600)=""/127, 0x7f}, {&(0x7f0000000680)=""/49, 0x31}, {&(0x7f00000006c0)=""/30, 0x1e}, {&(0x7f0000000700)=""/15, 0xf}], 0x4, &(0x7f0000000780)=""/57, 0x39}, 0x8000}], 0x3, 0x12000, &(0x7f00000008c0)={r2, r3+30000000}) write(r1, &(0x7f0000f44000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd072087155292b10c63f08a253ac7526b20738a1fde", 0x40) 2018/02/25 19:18:36 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x0, &(0x7f0000261f44)=""/188, &(0x7f00009f1ffc)=0xbc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x200000) getgid() ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x7, 0x0, 0x3, 0x4, 0x81, 0x4}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x2c4e3048, &(0x7f0000000080)=0x2) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/25 19:18:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000070e000)={0x0, 0x0, 0x0, 0x200000000000100}, &(0x7f00009ff000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004a6ff0)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000837ffc)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x5, 0x4) 2018/02/25 19:18:36 executing program 7: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) personality(0x2000000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x1, @empty}}, 0x7, 0x9c}, &(0x7f0000000140)=0x98) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@dev, @dev}, &(0x7f0000000040)=0x8) vmsplice(r1, &(0x7f00007a4000)=[{&(0x7f000001c000)="b1"}], 0xffffffffffffef5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000080)) ioctl$KVM_SMI(r1, 0xaeb7) read(r0, &(0x7f00007b9000)=""/58, 0x3a) 2018/02/25 19:18:36 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x1}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) 2018/02/25 19:18:36 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='comm\x00') sendfile(r1, r0, &(0x7f00007cf000)=0x100000805f, 0x2) 2018/02/25 19:18:36 executing program 5: clock_adjtime(0x0, &(0x7f0000001f30)={0x8001}) umount2(&(0x7f0000000000)='./file0\x00', 0x3) 2018/02/25 19:18:36 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000140)) 2018/02/25 19:18:36 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x3, @empty}, 0xfffffffffffffeee) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=ANY=[@ANYBLOB="000100c3967add2dca337e854fa3103eb2175949ac16391e3bda47faadc3a9fbc0b841dbeb77d52f5111650eb73bf536b21b559f193d953c2cadf04f557a6641", @ANYRES32=0xffffffffffffffff, @ANYBLOB="02000000ac1400bb00000000000000000000000000000000"], 0x26, &(0x7f0000611fb0)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) dup2(r0, r1) 2018/02/25 19:18:36 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x801}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) kcmp(r3, r4, 0x6, r2, r0) close(r2) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/25 19:18:36 executing program 1: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)}, 0x10) semtimedop(0x0, &(0x7f0000000040)=[{}, {}], 0x70, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/191, 0xbf}], 0x1, &(0x7f0000000600)=[{&(0x7f0000000580)=""/107, 0xffbd}], 0x1, 0x0) r0 = semget$private(0x0, 0x1, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x10001, 0x404000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x401}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x101, 0x3ff, 0xfffffffffffffffc, 0x2, 0x4}, 0x14) semctl$IPC_RMID(r0, 0x2, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ff, 0x200002) getsockname$netrom(r3, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) 2018/02/25 19:18:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', ']\\trusted\'bdev\x00'}, &(0x7f00000000c0)='{keyringmd5sum\x00', 0xf, 0x2) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) 2018/02/25 19:18:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0a000)={0x33e, 0x0, []}) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x2, 0x8, 0x3f, 0x1, 0x0, 0x9, 0x298, 0xa, 0x8, 0xfffffffffffffffb, 0x3, 0x1, 0x6, 0x401, 0x7, 0x800, 0x1ff, 0x0, 0x1, 0x10001, 0x6, 0xe705, 0x1, 0xbd, 0x7, 0x80000001, 0x8, 0x0, 0x8, 0x0, 0x101, 0x757, 0x1000, 0x6, 0x4, 0x2, 0x0, 0x3f, 0x7, @perf_config_ext={0x5}, 0x10, 0x1, 0x6, 0x0, 0x1, 0x8, 0x5}, r3, 0x3ff, r2, 0xd) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000100)={0x4, 0x6, 0x7fff, 0x0, 0x5, 0x7, 0x81, 0xff, 0x101, 0x0, 0x0, 0x4, 0x0, 0x3ff, 0x0, 0x100000001, 0x9, 0xffffffff, 0x8}) [ 205.033735] sctp: [Deprecated]: syz-executor0 (pid 529) Use of int in max_burst socket option deprecated. [ 205.033735] Use struct sctp_assoc_value instead 2018/02/25 19:18:36 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = dup(r0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/136) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x2, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000080)={0x0, r3}) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x14) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000002c0)={@l2={0x1f, 0x9, {0x6, 0xef, 0x1, 0x800, 0x4, 0x401}, 0x5, 0x8}, {&(0x7f0000000240)=""/125, 0x7d}, &(0x7f00000000c0), 0x50}, 0x45) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x1d}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r6, 0x9e, 0x8, 0x3f, 0x6, 0x1}, 0x14) sendto$ipx(r2, &(0x7f0000000240)="36e3aba726886c33ef58864763664e299d0a5e2c655eb7dd8b99b3fe7cc6f3745cda227f600a0828e2704635c7e628740e89f2862a9884a7e2e37fd607f4b11003f2deb3fd30cd276d8e19f8f955c2a6c66a0e10bc327c9b14cf739c2e0d28ec9c0098f041565faa539ff4bc536b70c990df14df400a7cb73aa12ac207365a7322ea2e19736a4e2133ce25ff147b08d72d30f32cfe97edc41dec26e707866a9037a667849752cc190e9fd72e5138a7f94bb456ca9d9fa2508ca2492e5d5df91caed859f7c702dc1898afee8badb07fa7b06f18d425d460f464a178a7b6a95ee7b52bcf7f4f3715811815d94c5a4a50a290f2b0b167", 0xf5, 0x20040040, 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x7, 0x3, 0x1, 0xa, 0x20, 0x0, 0x88, r4, r5}, {0x1b, 0x1ff, 0x81, 0x6, 0x0, 0x4, 0x2, 0x8}, {0x2, 0xc0000000, 0x3, 0x7ff}, 0x8001, 0xd, 0x3, 0x0, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x3c}, 0xa, @in6=@empty, 0x1, 0x7, 0x3, 0x4, 0x436925a1, 0xfffffffffffffffe, 0x9}}, 0xe8) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000ffc), 0xe6) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x100, 0x8, 0x7}, 0x10) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0x4, 0x1) 2018/02/25 19:18:36 executing program 7: 2018/02/25 19:18:36 executing program 5: pipe2(&(0x7f0000000000)={0x0}, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x1, 0x400, 0x20, 0xffff, [], [], [], 0x928, 0x4f, 0x7fff, 0xaae4, "7b088ec82a792bc3539f5752f267fe78"}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{}, 'port1\x00'}) 2018/02/25 19:18:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xc4, "c92b1d6bb24469ddceff7fca4f2dcb62e355dd1e2397180cf2a71256bbe1001da97659f8d073e6462737799b1273ed2660547a236958dc5157985136f8f103e27c08417b74bc35d64a217eb16ea37b7f396e49f896bb4e81601fea8a8d7bbc73e6e5b30250674e64c506a8601267addf42c4b9ed57b7d8a54b88affecb1af4fa3173fed12c8027244b57f9dafd61b3f500c9324954ec82d4e4a24de9c5018e7e7af0e1a8020e979b6877d5a55fcfcdcb8da61b95b76c2d12fe92f53898b151e7c3f4e6d3"}, &(0x7f0000000180)=0xcc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x3, 0x7, 0x9}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xa, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1}, 0x0) 2018/02/25 19:18:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='drbg_pr_ctr_aes192\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/65, 0x41) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@alg, 0x58, &(0x7f0000000340)=[{&(0x7f0000000240)=""/173, 0xad}, {&(0x7f0000000300)=""/1, 0x1}], 0x2, &(0x7f0000000380)=""/178, 0xb2, 0x80000000}, 0x2000) 2018/02/25 19:18:36 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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$inet6_udp(0xa, 0x2, 0x0) r2 = dup2(r0, r1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x240000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000080)={0x0, 0x4, 0x2, &(0x7f0000000040)}) setsockopt$sock_void(r1, 0x29, 0x100000023, 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00000000c0)={0x3ff, 0x1, 'client1\x00', 0x0, "567061ef3be1d966", "3f3dd93e52f0077b7cf2956d532d4e66fe54b87e4423bbb96f57fabf415ab94d", 0x6, 0x17}) accept4$packet(r3, &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002f00)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000002f40)={@syzn={0x73, 0x79, 0x7a, 0x0}, r4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000180)={{0x9, 0xfff}, 'port1\x00', 0x20, 0x10000, 0xeb4, 0x8000, 0x80, 0xd1, 0x1, 0x0, 0x4, 0x100000001}) 2018/02/25 19:18:36 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) setsockopt(r0, 0x0, 0x81, &(0x7f0000002000), 0x78) 2018/02/25 19:18:36 executing program 7: r0 = socket(0x10, 0x802, 0x0) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x92f, 0x2, 0x7}, 0x10) write(r0, &(0x7f000034f000)="220009000000071900cbc6ff081507090a00001e00ddffffff00040004001180ff41", 0x22) 2018/02/25 19:18:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x501000) ioctl$TCSETS(r0, 0x5402, &(0x7f000047ffdc)) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3d9, 0x20002) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) 2018/02/25 19:18:36 executing program 4: r0 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='ppp0%\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='selfbdev\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) r2 = getpid() r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x40800, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r3, 0x28, &(0x7f00000001c0)}, 0x10) r4 = syz_open_procfs(r2, &(0x7f0000d0a000)='comm\x00') ftruncate(r4, 0x3) ftruncate(r4, 0x4) 2018/02/25 19:18:36 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072cff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000025ffc), 0x4) 2018/02/25 19:18:36 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x20080) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000e80300000000000000000000f000000000030000000300000003000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="000000020000001c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x438) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x8000, 0x2, 0x0, 0x45}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7, 0x1, [0xfff]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xcaf, 0x8000, 0x3, 0x5, 0x1, 0x6, 0x6, {r4, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x7fffffff, 0x9, 0x200, 0x6, 0x4}}, &(0x7f0000000200)=0xb8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000500)={0x4, &(0x7f00000004c0)=[{0x8000, 0x7fff, 0x1, 0x200008}, {0xda, 0x4, 0x7, 0x3}, {0x2, 0x8000, 0x200, 0x9}, {0x1, 0x0, 0x1, 0x4}]}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000540)=""/117, &(0x7f00000005c0)=0x75) 2018/02/25 19:18:36 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x0) 2018/02/25 19:18:36 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f7ffc8)={&(0x7f0000c3c000)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@getstats={0x14, 0x5e, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/02/25 19:18:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x100004) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000714c7c)={0x14, 0x2000004e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 19:18:36 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) writev(r2, &(0x7f00004e7ff0)=[{&(0x7f0000000000)="e36fddc914a1fe2f7298f8927beed1b7a57d00efee65908214a3e4f77392a1d5e30dcf9065b66a673a74e3f555da5d9ed3aec68a2934d90f2030a8bd3e1e94a0a5a69593fad5b9cb0a1b039a261cd7b1b663e205b1f1d8bdced3218b32d720525358c1cd87151d2047625981ca9bc2205c0dc2dbd20e8b3e4cb062efb24c9c5d8d160b452e245201256653baf49169f0663eb52ee3b35dcc997cb8fe552fdfb16311e3b68f900dec37c0307083c1ab4130c0bf766805b288aa70d15a40ece4b6a7cae4230db78903c8055adb53168bae09c876ae579925ba725334deade1791787b202595dd042de6c5d191ced1360bad093b5308523d31b4551aaa867cb2c9b1d5b6325fde52eaaf1309122502b7eea0d69185d7757594ea1870436f595f1e4720a0259b8bcf201c787d0209bd125dd6d1ef2da1488623342ebc7e26a854dc13a1916f7c43c25311d0aee632e98410ada479f44f7837feb8eb60bdaabc7a92c09094570de36c33d7013bc940fb4e3429acdafac90b4486a37997003b05a194cab5a009531899d75b4e487513b91bbc216f06a7336e57d09301a4b467e8f60cd8a9c44651d4f647cf0f5d9d4e2b9fffae6431a77446df153cc5aa9af2b23fdf33db8ee451c691f970f25c9dada0b58b3f89fae25a1dfc158a82048409be32abadc5879482a45a4341fe1eb79e6074593cd68b563d55f5e015acd4842cf29ae8ab0103630272758efa39adf0d114c5d8a65bd950db6cb424398d7e95968bf4a45120469225e95eb07f6855db0e3dfa2d4956b52bb1d8846eba2100b81769592c6b05cc529d5c289a001051933505a6b0f6639cc9e1b6dd1a0d3b5c419bf80f4247ab810b3e6f6b3f184874886c97d7f4faa0af834d66eb9d8e1550a2f27b189c650695e1463fb1b83de1a8ec5de0ef8edfb71e529c90a99bea55da2c570cf316069ac846449efb0882534b47262564017306ca1f556f50d335012800bac030b5352a811a18c618d38b625dc744bed435a010094c154a7a86c4872147b277768e6c903e4dc4af3e0e7bffcdb3dd205d391f892865cfc87123db0d7df40a8c5b8a8a4b11f45f4e34c95c18a3ecb047b6ade4a70879e36d9af026075f41ffaf503045449e1a3c43fcf0a49f2b33d70f46d530e89b3c0bb844f5d5b2a640b915df7298797c4b08c6066b249bc2df895d650635a668d4a4ca9decef2abae80fe7df6886bc95fca834917c3d164d814453d6b028e9315880b3f44547988bd3d1cbb62f15aac64b0f0c970815fb176a6004c8ef7e54244729dc62f5d6ea5fdf94b2bcf32061269a966ef3cb6c894c1d15db1da0ca809f17ce8c8db3f3e300e60390c824a2075dd7f2c1a337d460ca68fc08f46a5210154a255d5ccc4d226298ccf653aeeb50195c64bf21c5c51cfc3500ce23a7fd633771bc2c8fd11020a4259cc33d25e2d3df8a3ac6004023289acc2f9a7bf9fecbe2864b2e53718f06b3a69ef016fa89739b5a3085671bf28294fcf2b52a9fca3036f82828698782b92334f209aaf4aab87d1dd0660b86f3f46a34a13d7f0c5923cfb9a0fea61c08091fffc22436001739096b472a4998169d1b9bfcd5b085b4601d61595c58db09abbbe40d48f837e06f7b6741df7473ad9d738a11cbe90f85dad67823837b413916b33ec3c93133e54aa6b19352666306387d94e53b63b356cd3b08516378f0f6c8cad805252d655c5b9bdd7729bba5fc687b6d8ddb85c2c5519a9b3eee5f215d2503cce404956960f7f16b89d7158aadf61ec079ac75335609a2b5fd1e4b0c2baf49434203e42a32b5b98c00b72502245b7ff0300004b03cbcf334f99b9935515b29558c505fa1247fe60b5c63f1ded3eccdf8657325c70a82bfa0a4ab0c2b9323da57646933973ff88dfba76636e577406cf0555f32ca8dc32e3cd65189d68471e874b10cb7f9576b182ef7d5b7f234bbe5c03788c22ab71fa2fcd8e22a7f9f65ef1b3b5d1605ca527a49a5564d0d7a24ef82e3541e29107b9b871f86d54a2653ee2cafe14e7178f215df4e29fe9fdcfbe64c9c28cf66da5e1f5b8c313f559dc1107d8cb4a3ea6fecb9d34cf2efb607344a1f3bebd5464e8db41c916b6ef33e884c4d29340aab7d9b9ca9a7d5e6652c748f63c1acf403cd853f1b37ecdcfc650dd5a373369fa5a48ca43924e0d9b78567bc5f2e5fb4bebac1cd78088e6b28f525417b6b232586c79a84f5f69cd37d962bc4255e70caa1c149ca0b68b9204f0136759aeec912111723df245fc670d1489f68eb25980130fa777a3a28374747062b7609c39275259e5d4d6902d6a1bd0f2f3e180f3d06a6c549f1634d4b474708e86284c05e834bae4279e3723ffe1d023462d1c065ecd036015aa2721eddcfc6ad69d19c9e48c8e18d897bed2b1dd93e90888f5a1efd979548bbc6ddf445f6a8ecfbb860d238e6afe3b95675d5c955e2a95d1d533d4a585a7d5e132f95dde951c31857582413b5b5b9e4f5fc05df1c90a2125e19023380764413c03d13172f8befb3432d02d0e94e7436d26d9e5fd324e292baeee6f9f662df84f5acade1c070404fc1744bb5010a46af3491c42457816092cf56f0f5fae85235c3e455be3092a9e8a839e3ea2ba9b2a543d27e33de451006ff3763fc782ac9e9cc329ac2ac7081d2aaef19b243e6b3f37ae15d496ba27de5c10aa842b1d291923704ac1c03183874ba786eee2b26ab454dc74f2a2b23c6e0c7f7e6158dce6de31e8e7e6b9130dc8bd74b03fd1cd8b3fcf208a8f45510239dbf20df58d68c0fca5fdd76f1924b2705498c121844f2bd67a39c95f67ab28ebd234132fceff642d09238a04558bbd1c4987a693304aac4c703697ca3481e41460bab764d24314131048cc15005607edec24f6773ac829c2351ea2bb2f41b722c4f7bfc69bb376dcfb303acf3ed9445601f7f82d159e32cb2c1f88c53f904ba6f8bad5991f38ebe6330a000b762efddbdbc0351ac6386850bdd99cacadaa5221dba552df7b7a0d8dded30af6aa8ec1ac37a35d71990f4df030ebd0c4248043cd100faa3c87d05a42c0c094c763e90e3f950f4303f0a4c679788c3e819b22edc5dd33b3310af74e0b6adf6f79e3b51a951df811a073cb1ad8242d50f5fa42099b7a16f5c44f79442fe25395ffffa70863d6151a5f4f723d978cd367f2400b1893f148682c8ed8ee410b4fee3dcff5315137d71c48e9b32702652c236bd479d2eb394fe5739790605673912474c69e57812d299f43f2eb1bacd2e2f9a9a8e95f90e38e14cff18e53e52f14630225bd1173a9d21b4e3099ef0b44588ccf2e696f162b35cb9eb2bd7314fd267c675b5bc2d01b7afb10f47bd73b45f368f1d5804f23bd6ce46e222b79a4538e0b0fa46ba68754abd3617462be7ab3b8b90829f8b8ed5b2512fcd8c7089c4afacaedcc29853fe555cafa4d2b3b4e8cdc03da407af23b34051ea3b176c723b7bee8218bc6c178497c7255eba621a34991c3ac5e34b58a899338d8231f69b79b4dd97abd0260334a6bb21902bab87bddf7272bb9278665748099457c788b6007d6952823c393633b77374bdef98d431d804290f00c633dd0b6397525cf9158eb4d13dc7fe241905fea8eb74023d02f77fe206ac6c9d833743a1e2cacb3e7c1a9a95213ce5b59b429a4af991f1c65ce1ff974caad4ea9e3a7bd01ea4e95c7f82fce5de25beb85b89dd1c9fce85e0ae44b95f1b0e83f70228ad2dfce54098fe78311086848dd6d3b47b3e41f364bedafc3f6493a515b8e6b7f14726e14ea3ebaaaee87f8e26e4ebae55453289b0b9234bbd3c0097e17cf7df9baeeea3339116e588ce879083d56cdfc6a1fe5dc19c684fd546a96ccdde79d1d9c5bedd0f833007654886d3a1fe1ed2de705d2e8700f9aa36b12fefb00d07043f4a839ea5dfc793c72be8a14c8661c74b7838ae943f104ed4557304b11897097eea842422c04f7238df925460aa28036e157ac403fa8b5863c420d1e897ebca755aedd318552b3830cfd2011cf2daf488e9a6d9fe94a7495119c931ee6ef4afc92d13e720e5e701d0d3743c0de9fe1bbc405eb9d75972c25523a325b2ed7bf078345618d48b57d757009b74f3fc19e4c2a16d2b970b662ca7dbbb152a86d51c95c83d5ae89311dc426f86ff862ce383d9a62a20804f6831337bdb56151847aefb0f205e50e1f905a383a1b6540e7ebf8f5cbe3660a745762c17ebef95860143ae0d8411056bd1a1308630f0272653c48f0fdd04f8f73e7b82f5cb166f30d3c133fe4dd99f00d5a956d59df27813fb6c50deef56525ac89563f4dff0507039b21935b3500b166a9c3d667e3f70c89d3ec094493e864cf4d89e639575afb942b146eba7accaaf7430360b6ff107ebdc827596eb098e90030aaaa38b6479834a12fe1d417e62b4a514a2b39bf56b2492ac233ddaf38ff527cf0609e274f241c6f97f5392abb2fce8379382fba149dbe36a9963b85845e782d7b96dad081287335d96a56c285a0325f0b1d90890dab5c97f679f5a3f21358501738f1a6bea14576f53f84b037cffd2651711a19a1e70a224cb9addb64f0f36b254ce8235bd56372bdd7c31fedf5f2f8686a2ac69b6793a8c81eff0e8dfe0580105d43b46a90dee450ba5f12bb8e4a1ed540273f20b5adf29066677fe82c25c92d5576d7f6f7ff3970b4f8222f779305153fb8563c5bd5ff054178374ec63663fd2d6c33c0dfa9a76f48f6158c1b6546a1115474773be9c2131940a2eadb459aaf165eb200e1ef01bcd093580e95633da269354d7fadb4a959b36bbe5ad8303797a25c84d0e022e1186a7520123df77509ea85e431f1a55351efa27a6a63e454bfbb464d449359658c57746c0bd711fc3a79b6eb9faed7bbc473d8f5abd015c770a7b0af6ffcf65829c7b867b15084755e4e7bb1855d83013afb2b2126cffb22788ca4754778a611a5911a3b24196d69db2f0338631c73af9dd4aa7d8fa357bd76241c7c6e09b85d044bf4ad98be1ccaa609cd3b1639c91b7eb35d6716b2115e5593f68991a42f9da3836b4d8e08bd80016871db18dee2f72f3b985e2da3cef5c694fdb2ae9d700fe0de83888d0be1496c603c6ea6261bf2976d1845a4ff021d76fec3bb678578fc01f8f7da93f736da0708f586334097b40fabc6f97dba1eba7cf0683a548248d53cb4e86b6fc081f30dfe8553915ab40fea5dfe5e84ac8b805c4342dfe0c61db9c20b696e2561a7e8b576bb56cc025b81bffa080c560c07bca67230fe83d350079c988abf20f52260f3aa670761b927b88c0677f06603cc75d5fc75cbd5a1cd1bf67426e650f453745aa747b81306af4fa8e0179f999d47e9ffb5ff8560d6514c1af396301ec10363da06ad2928cba0aed6f9eee6c1f00f330297af8bdd5cb0be5a0363953613d863cf6fac97719bc67b56505ecf3d8173e2ccea8cccb17b51a0cff35b8653209c3760f05a991a4245382ddfed1087938cf1a7af14a7ff840a6cadf77fd4d4ef1dd75e9e3de370157709636977df07b8c164307de0ec7d3279086907cef57111bf34f93546a59629824e17b4eb3732a6247e207a3246323b012357e1728a79e9f32d91b1b8ba1ac98830d303ae544a6afb56ff1428bb37bb031851535316a1ba49aa25dbbfafac387da9bb0857e497502db9024f2e38e8849a3f230226542d5d78d65f5be1a7bc7af51f0a98ee904a35491230a0f58b4c6c6b3ba71c4d2276ab998162b6a19e34379116c0f3e941003389740a8ab51d261e24ca768e60a03745666e817e4934e8605eebba8624896431", 0x138f}], 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xe0, 0x2d, 0x102, 0x7, 0x0, {0x8}, [@generic="f6dfb70b53997b28cac47482", @typed={0x8, 0xd}, @generic="8b69b4d66e4d65c2b71cfba3750386162748af84051cdf2be46e40076ef5dff5e91814063b9291c1ef7ae3379a8aafc807c39b355356cda41dc2cd46b411037504efc820be63967dc26219f4e6c0b52e11d7a656648a75081b2fab42ff0e7aa0f40c02d7b509cae933a8614897b137ade7c847809e566aba3b55bea13236d088b9ba975c473f6f8284f80d05a609d893c2d0788d76a3717d361a767e9f2dbea617633d2db7654bfcb48e168b1c8028", @typed={0x8, 0x2}]}, 0xe0}, 0x1}, 0x1) 2018/02/25 19:18:36 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = gettid() readv(r1, &(0x7f000078afea)=[{&(0x7f0000fb3f4a)=""/182, 0xb6}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) dup2(r0, r4) tkill(r2, 0x15) 2018/02/25 19:18:36 executing program 4: unshare(0x80003fe) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x208000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00009b5000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x288, 0x0, 0x1a0, 0x288, 0xd0, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f000093c000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000002540)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000001280)="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", 0xa61}], 0x1, &(0x7f00000000c0)=[]}, 0x0) lseek(r0, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0746331e6de858a8000000"], &(0x7f0000000100)=0xf) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffb000/0x3000)=nil) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x26) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x800000000d, 0x2, 0x4, 0x69}, 0x16) 2018/02/25 19:18:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064dfeb)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x70c7, {{0xa, 0x2, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0x1, 0x6, [{{0xa, 0x1, 0xdb, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7ff}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, {{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}, {{0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}}]}, 0x390) 2018/02/25 19:18:36 executing program 6: r0 = socket$inet(0x2, 0xd, 0x8) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007dcff0)=@common='ip6_vti0\x00', 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fcafda)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}, 0x26) 2018/02/25 19:18:36 executing program 7: r0 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="f41524e72a0a535f36acb3b661432798", @ifru_map={0x7, 0x1c, 0x8, 0x6, 0x5, 0xffffffff}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) sendto(r1, &(0x7f0000000040)="8f1720939650449fe7a342d5cb8b34d6b08ee3765e87b3d0a84c7a8109ba8c1e6c1d327488060b082c21c65dda3674ff1b15100565a8127584143a065c02708b0f23ce06d581df759f00b8b04044", 0x4e, 0x44, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@common='gretap0\x00', @ifru_names=@common='gretap0\x00'}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) [ 205.246270] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=576 comm=syz-executor7 [ 205.267544] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=596 comm=syz-executor7 2018/02/25 19:18:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x10, 0x4) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x26740000000}, &(0x7f0000000200)=0x8) 2018/02/25 19:18:38 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffffa9) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f00000000c0)=@newpolicy={0xb8, 0x13, 0x203, 0x3, 0xffffffffffffffff, {{@in=@rand_addr, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x80}, {}, {}, 0x0, 0xffffffffffffffff, 0x2}, []}, 0xb8}, 0x1}, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000180)=""/83) 2018/02/25 19:18:38 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000)=[], 0x100000000000035a, &(0x7f0000002000)=ANY=[@ANYBLOB="1000000000a376000e01000000004000"], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000676ff8)=0x6) 2018/02/25 19:18:38 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0xfffffffffffffefd) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) ppoll(&(0x7f0000004fc8)=[{r0}], 0x1, &(0x7f0000004ff0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/02/25 19:18:38 executing program 1: clock_getres(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, r0}, &(0x7f000042c000)) 2018/02/25 19:18:38 executing program 4: r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@common='ip6_vti0\x00', @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/25 19:18:38 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x34573881, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x2}, 0x0, 0xfffffffffffffffd, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) io_getevents(r2, 0x7fff, 0x1, &(0x7f0000000080)=[{}], &(0x7f0000000100)={r3, r4+10000000}) ioctl(r1, 0xae, &(0x7f0000000140)="679f49b3ee2aee02000000000000002369f3451192cc3bd31b05d982fd8a2df37d00000000") setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000180)={0x3f, {{0xa, 0x0, 0x80, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}}, {{0xa, 0x2, 0x3ff, @empty, 0xe5c0000000000000}}}, 0x108) 2018/02/25 19:18:38 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x3, 0xffffffff, 0x9, 0x6}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000080)=0x6) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r0) kexec_load(0x1, 0x3, &(0x7f0000000300)=[{&(0x7f0000000100)="f90f3823d6f7b0edd86a7bcb3821fc619c5c7ee40a92108b3fa7ae997ddf8ce72b5bb34145fedffad8a3cd645e885c6ed562af66e59b0f19d4d6071b47152f527b2f82a8bc22c73e1420ae247b17bc1b69c838ad002b499aa14cddc7d12080a67d849601ff755545c8d07a14181b848b0922e5c10c4617e39760bbe4e9ce92801a885132c22c217b02346a79d0a1bc7844e4655202bd45d6b2efca811c4a5acb329efb4b946a27f8f2ae65", 0xab, 0x8, 0x874}, {&(0x7f00000001c0)="30f56c923f24087b04a6f6b178a894812e19e88da3e927fb996ad2daab9b2daf9055e30258c481d7fd6ff1a4c924e559d4864f9785b97d139e094fdde13ef8f09c92934a7ce173f545f34275f1470c0f9ec8e6649fb95306e7b0462bd8ac77dd9d5d437a4a133ca9e4a9535e9c15e5a9076871720d002d504634ca92cd9353430b6a9ffcf00d13c522acd0fccca7522c14774b0ba25d3d7801ff349e87e7", 0x9e, 0x2, 0x9e}, {&(0x7f0000000280)="04cb3fc11bc37dd8e6677699284442b3d8eccfa39318120f848c178e20745329e049578a087afc8c467c9a17df692771eddba8cb485027443379f47196c87a1c9a6f1cebf0ee38fb877bb9ca312312b23d51b64ea57cb794e19bb6227ff7b64c492e1b8c3ef4ac359b756ad3e7d9f491", 0x70, 0x200, 0x80}], 0x3e0000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000380)=""/217) r2 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x4, 0x2000) connect$bt_sco(r0, &(0x7f00000004c0)={0x1f, {0x9, 0x3, 0x100000000, 0x15b5, 0x0, 0x8}}, 0x8) r3 = syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000001640)=[{0x0, 0x3, 0x6, 0x1000, @time, {0xd8, 0xfff}, {0x81, 0xfffffffffffffffc}, @control={0x1, 0x7fff, 0xfffffffffffffffb}}, {0x3, 0x400, 0x9, 0x5, @time, {0x4, 0xc6cd}, {0x7}, @time=@tick=0x5}, {0x53e0, 0xfffffffffffffffa, 0x395, 0x1, @time, {0x6, 0x4f}, {0x9, 0x8}, @ext={0xb3, &(0x7f0000000540)="3cc70c936e4d32a8fab73aae89199b0d5674326fd654681a8444fc53026245c4dfc74371e1e362278ab708c245709f1824f56a7e02ab909e8eae85a5d4d24bc0b323a5d1444195203eec2f1b9673585ab34c007a3e15fcf5843540dd3153b595e6ffa7bb0c8f8fd24bc4ccc31434ccfa2df6c2d74fc84b4c0819e7f61381e8a68e245cb9e020d8bb1910be597afeb436bd42f5b6ed0d7a69655b03c9c33d71a66f08513aaab3b86354532cfcf0e7ce65fbb80d"}}, {0x4, 0x23dbd8a5, 0x9, 0x800, @tick=0x2, {0x200, 0x1}, {0x7f, 0x5}, @raw8={"9d0f4aebcf426b5ace48a091"}}, {0x11e, 0x80000000, 0xff, 0x0, @time, {0x0, 0x6}, {0x4, 0x1f}, @result={0x29ec, 0x8d}}, {0x100, 0x200, 0x9, 0x8, @time, {0x800, 0x2}, {0x5, 0x200}, @time=@tick=0x200}, {0x3, 0x4041, 0x1, 0x100000, @time={0x77359400}, {0x400, 0x89}, {0x724c, 0x800}, @time=@time={0x77359400}}, {0x0, 0x3, 0x6668, 0x4, @tick=0x1, {0x0, 0x4}, {0xba40, 0x100000000}, @control={0xb94f, 0x401, 0x84}}, {0x4, 0x80000000, 0x1, 0x5, @time, {0x1, 0x7}, {0x6, 0x9}, @connect={{0x25, 0x4}, {0x400, 0x100000001}}}, {0x80, 0x7, 0x6b, 0xfffffffffffffff9, @time={r4, r5+30000000}, {0x0, 0x4}, {0x800}, @ext={0x1000, &(0x7f0000000640)="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"}}], 0x1e0) clock_gettime(0x0, &(0x7f0000001840)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000001880)={{r6, r7+10000000}, {0x0, 0x989680}}, &(0x7f00000018c0)) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000001900)={0x1ff, 0x0, &(0x7f0000ffa000/0x3000)=nil}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000001940)={@generic, @ifru_ivalue}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00000019c0)={0x69, 0x180000000000000, 0x4, 0x4, 0x60000000000}) ioctl$sock_bt(r2, 0x8907, &(0x7f0000001a00)="176f6a873b622cff8ec093eca9b53c971576e7dacbb8e4c6e2cf9d4ffdd9ad4cfe6b3a64ca54ac011cc36cd8d89d7026008b6d5740b6606d10231e527f57444e0496be534bcee166d73fad9958514f192fea992f975879d077816c14817c3c9ae9dca0c29f545cd02fa3d8c7ccd7596cfdca5f8fa44f4af7e41773460ef5b52cbfcf9fff0da13c5b0976649dd5707c06862ab3000ca04313195450d48457a3d1e5b1165a65dddca0c990f55df147138d28e462009f007cfd54cbbcf9f1c15cb92ce33463a44f606b209697f7334348929e3cabc96dd625ee488623cd3292d8cf604c5d") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001b00)={0x0, 0x800}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001b80)={r8, 0x5c405bc8, 0x20, 0x9}, &(0x7f0000001bc0)=0x18) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000001c00)={0x80000000, 0x4, 0x0, 0x10000, 0x6, 0x10001, 0xfffffffffffffffd, 0x6, 0x1f, 0x5, 0x80000001, 0x7}) clone(0xafc20b1b9f769e61, &(0x7f0000001c40)="98025571cb4093aa6fcc153a614ddf21dd8420173af13ecb63ab59e209acc6fb0d8fd41f53d39a0bf3754362e10162ef2a6c0a28bd7285dae922f36ab946983e345004c4f70e6f74cc7e4b59434fa1951c78ac8cc6cc015b4f5773687f3cc4a9aeb19a672d85a3a84bf7b20262f8f74a02e655a9c0263f1a222f38893f3b71d30f239bb57af9cdbe1690a68da4bd911c939d2bd4b3f6386a0a4bd66d643e1ef6f67b962d220aa47803210e5682718105c661aedefcdf2610c1bcb166a92a2f4af268139fbeb42321fa079bf27c9bdb", &(0x7f0000001d40), &(0x7f0000001d80), &(0x7f0000001dc0)="c2a460ade8061451c950c727a8b4c6630eaab13d84cba18c781a4246e4e300db007535903b69443892369ad33d11b973a9c1b1d5bd0bc1eb7f139de202bd0c887cc93841699090841c1914a59bb2a9768a853cdba7ca1668d4d25a6d770307b26efde4437225196237c347f9a054aebd0bd3e2676a0bde2b383b225452762f97ad217c466322f0f008193535e31240e979") setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000001e80)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x21c}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001ec0)={r9, @in6={{0xa, 0x2, 0x83d1, @loopback={0x0, 0x1}, 0xfff}}}, 0x8c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x20) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001f80), 0x4) ppoll(&(0x7f0000001fc0)=[{r1}, {r2, 0x480}, {r3, 0x100}, {r0, 0x8000}, {r1, 0x1200}, {r1, 0x5000}, {r2, 0x200}, {r1, 0x4000}], 0x8, &(0x7f0000002000)={0x0, 0x989680}, &(0x7f0000002040)={0x5315}, 0x8) listxattr(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)=""/32, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002100)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000002200)=0xe8) 2018/02/25 19:18:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000563f60)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r2, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) fgetxattr(r1, &(0x7f0000960fe1)=@random={'security.', 'Glonodevcgroup&ppp0%{\x00'}, &(0x7f00006c2f2a)=""/214, 0xd6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0x1}) r3 = open$dir(&(0x7f0000cfbff8)='./file0\x00', 0x80, 0x10) r4 = open$dir(&(0x7f000071eff8)='./file0\x00', 0x8000, 0x1) renameat(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f00006a1ff8)='./file0\x00') r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000053ffc), &(0x7f0000bf8ffc)=0x4) renameat2(r3, &(0x7f0000571ff8)='./file0\x00', r5, &(0x7f0000085000)='./file0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)) connect(r0, &(0x7f0000b5dff7)=ANY=[@ANYBLOB="0a004e20ff7f000000000000000000000000ffffac140014ff7f0000b0e3e08985ec8cc00cd43be50fb3b85017510a7b5ff2188cee0deff8ef7c48ac7d076102146d160ff3053cebee16ec162839d71cb9be1e7c50d9ee252531e1bc8a0afc6a3c64735201760520c6cb74a923256e831f20aa0e6f545fdb3400c7d56e028430e4b4d1f822f7a9e829e719a80909f1d687e87aacd9cd6a38d127be6e9e5a2632614f585afe10b9243db9df41de5cd69cb090825388311768217a35c33f45d9f6d681ba27265853c321bb2e25c02e859b02fc61806faf98eb287160ce1e9cd704de05616c8bc870baf1ec2ca2dddc496918b5fa"], 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f00003f8fe4)=@in6={0xa, 0x3, 0x7, @empty}, 0x1c) listen(r0, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 19:18:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4000020}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7, 0x1, 0x3, 0x6, 0x0, 0x7, 0x9bb}, &(0x7f0000000080)=0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)}, 0x10) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f000034bfd8)={@common='ip6_vti0\x00', @ifru_ivalue}) sendmmsg(r0, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000000180)='c', 0x1}], 0x1, &(0x7f0000000000)=[]}}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) write(r0, &(0x7f0000b64000)="df", 0x1) close(r0) 2018/02/25 19:18:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) sync() sendmsg(r0, &(0x7f0000001300)={&(0x7f0000000040)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)="b12e5c3dd260cc663a6266f2ce777f59e1a622df01b948981d9b4bf80c6ad178dd4be1e80f9d1a3a982def", 0x2b}, {&(0x7f0000000100)="2ebecabca233d7b2b06dd7c0fa4d8c5c5cc6b152cbc698bc9dd27969837184", 0x1f}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="c2f9dd0c727413da748352a9b32a730e13a16db194d63cf23974c8bf80e0e2d4b750f939c49e084fb33797f47369c9f7e7cc04346f42ee473683aede922be6813ab13c8e087e7905fe310bff80211bf12938906ecd1e4a72c505e2571bd2abdf5a8d639206ba0126ff6c9441d0957cf94ab3c371", 0x74}], 0x4, &(0x7f0000001200)=[{0x88, 0x322fb05249496f7f, 0x4, "7ab6fe9514a19cd78187b41b84630ea7e7f3133bb87ba78f124a4f03fe67bc80950ef959493188c8b82b3a92a0cacb31df5584b953772f82d9529cf3ffe826cb180592c0dd2bd32144088c7969bef491935e3a93ea7032a17599dfab210e94f06793db60653d2b5ff982b5ee52a3ed6f61ab1a6e3b"}, {0x68, 0x11d, 0x4, "1752e5e72abe0c5a0e9c8c1be2f1faabb5aeb482e4876d073bc9d9967ff59f71cd7237942690bcdd475ac086ad84820443479bfdf8c424413fcd261782ae428437f0f809ae7fb9986d80d3d22d03ef03520451ce5d2e58b3"}], 0xf0}, 0x20000800) open(&(0x7f0000003540)='./file0\x00', 0x0, 0x0) 2018/02/25 19:18:38 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) umount2(&(0x7f0000000040)='./file0\x00', 0x6) connect$l2tp(r2, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x26) 2018/02/25 19:18:38 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffe, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000029efed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000cbeffc)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x408400, 0x8) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x57, 0x4) 2018/02/25 19:18:38 executing program 3: r0 = socket(0x2, 0x3, 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x8) sendmmsg(r0, &(0x7f0000002c80)=[{{&(0x7f0000000140)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10, &(0x7f0000001200)=[]}}, {{&(0x7f0000001240)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f00000014c0)=[], 0x0, &(0x7f0000001500)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/02/25 19:18:38 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="f5c009e1b7bb1e86b9846b6089465392f3bcfbb111fefa5cc1f5056a1a3684753704cd84429b1a5b508cfabe1acc7c7e8429d45f831bdd3e516276", 0x3b, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r0, &(0x7f0000010fb0)=[{&(0x7f00000011c0)="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", 0x10f1}], 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x400, 0x4000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x5845, 0x1}) 2018/02/25 19:18:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() r4 = getgid() r5 = getpgrp(0x0) r6 = fcntl$getown(0xffffffffffffff9c, 0x9) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x1f, r1, r2, r3, r4, 0x18, 0x4}, 0x5, 0xfffffffffffffffe, 0x7, 0x7, 0x100, 0x2, r5, r6}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r7, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/02/25 19:18:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000001f31)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d7000), &(0x7f0000aa1000)=0x1e0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x8e, {{0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}}, 0x88) 2018/02/25 19:18:38 executing program 7: mprotect(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x0) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xd1, "be19c9cab3477be6dd6666843d57ab75bc71059160cc367946d07bf05ac41948f93fe119de60b3457ee0e13b69caf7e1b7352c80bdc7a050de2f4ea8ae340fcc8253bacef061c49fab500ccad96d5031f982888e8413d20fa65eb52b55f83e1115b96029de372e22e1dfa1004d43912743f576e2d1b296d09b67310cfd5f5dc61a2da1a4698fb6bd7c561ad7b49b04d78fda6ad870a270b7aee04d07aed3eeee31e0ae3833e69d89d27a97237879912b6a5f7c6db15ba0f8be206ff3369c5ad0a06985ee7e6dae63fd2b563f01caa2aa5d"}, &(0x7f00000001c0)=0xd9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in6={{0xa, 0x2, 0x7f, @empty, 0x7}}, [0x3, 0x0, 0xfffffffffffffffc, 0x8000, 0x8, 0x4, 0x200, 0x8, 0x7, 0x2505, 0x11, 0x81, 0x3f, 0x1, 0x1]}, &(0x7f0000000340)=0x108) 2018/02/25 19:18:38 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000d3000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000660ff8), 0x8) r3 = gettid() getresuid(&(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)=0x0) stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) flock(r0, 0x9) r6 = gettid() ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000000)={0x0, 0x0, []}) stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001500)=[0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f0000001640)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x1000}], 0x1, &(0x7f0000001080)=[], 0x0, 0x40040}, {&(0x7f00000010c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001280)=[{&(0x7f0000001100)="5e3b9c4e9a59a5fa4a3e14e77e83a262a9b4fbdad4727a39e074997e0dfa8323bdb2", 0x22}, {&(0x7f0000001140)}, {&(0x7f0000001180)="cf967818153f9e2f674910c905ca553767b6596bd7173656655aea311e2d4cc8466372173d18ca7491a387f9e51c56fd632edb8fafc54be2fd2976d3498aaa7600ca1cfdf9d4659b0adbc072bab49c14e9648fc308e84ac7afa38083fc18bb95e70fdcefa9492eb6a285225dafeec40834f9d711c2684994", 0x78}, {&(0x7f0000001200)="9e331e36ec525fce24f6c1395351fcb88ae4f59ee9e42721489ef70c43d55cd8ce779c190523bce418f41ae21712900e3916c5bbdbf7030e91058d0b798dfdcff989fc47b734abdaa9ed01b15312995f7963ccbd728a3a7807cad50bc6f27f06fd", 0x61}], 0x4, &(0x7f0000001540)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r2, r0, r1, r2, r1, r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r2, r0, r1, r1, r1, r1, r0, r1, r2, r2]}], 0xe0, 0x4}], 0x2, 0x4) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) accept4(r1, &(0x7f0000001080)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000001140)=0x2e, 0x800) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000016c0)={0x7, 0x3}) readv(r0, &(0x7f0000000000)=[], 0x372) 2018/02/25 19:18:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x1b9}], 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x200) 2018/02/25 19:18:38 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000944fa8)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000000000000, 0x0) 2018/02/25 19:18:38 executing program 6: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) socketpair(0x9, 0x80001, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x3, 0x4}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="893f4aceea721fa8dccae2aeaa894b02fd96b5784ce1c36c2cb6397d8653e0de5d5de0641ea88f65981368c4", 0x2c}, {&(0x7f0000000040)="4be2161bfe98a1e529442ca9ccdcab5f3b330ceb8edb92a9f013d1f378568e6c733c8267cfd2019c032d4fcd3fe0aa4caa57600ea6a29e85b5fb3d1d5a888c7a3a6d391f670e13657c935d64a4906c1f38e11810a14ae80e01010d4b055ed4ecec82be6c862fe342e68243dd6c30d86dbacbad30138024d5ffb1fcf2c659047afaf4292389ea772a33812a394c4da0563871f1e2d1955aa014f0fb45430ab82e20644c40366a", 0xa6}], 0x2) 2018/02/25 19:18:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r3, 0x0, &(0x7f0000000140)) sendto$llc(r2, &(0x7f0000000180)="7f", 0x1, 0x0, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x5, 0x0, 0x0, @random="2032f34574c3"}, 0x10) recvfrom$unix(r2, &(0x7f0000000080)=""/200, 0xc8, 0x0, &(0x7f0000000180)=@abs, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ptrace$setsig(0x4203, r4, 0x0, &(0x7f0000000280)={0x1f, 0x80, 0x1}) 2018/02/25 19:18:38 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x3, 0x1, 0x56e07858, 0x0, 0x20}) bind$can_raw(r1, &(0x7f0000000040)={0x1d}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x200, 0x200000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000080)="b36fc5f35b70242f518091bef65b6187", 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="e065df7586bab3753c6797e509e6a56093879350fa4e9c728d21fea0f93ec170738d1e1dc7172c53eebe8db31601dc", 0x2f) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00000001c0)={0xc8, 0x710d5baa5487aeb1, &(0x7f00000000c0)="947810cba29bd96d4f0de8c23e29e06b8115a805964d7604c4ca62d64d9df623e2bec374809a5f7aa94adcf12f7a36171eeab26031253e6031479b8a3d864cc97b134dafe1a4cd7f700ca1444ab6904c02c48d6aa180ece7", &(0x7f0000000140)="772c8c3bd94e88b8ff245b0ed13d28f89b446d7891fec899e0efb9af8972c8c2069f6b873b2239a1c106aefe766730694ac326a089cac76ce5f2492556ff3315c16c966f6d1e6a5c9598ea646d30ff1d1bdc3a54697d3ac30c8cb5de8201349be4f9cac1e54599ed7e420655db3679095ea2265412be81ca7dc2", 0x58, 0x7a}) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000080)=""/4096) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000001080)={0x5a3, 0x1, 0x4}) r4 = inotify_init() getpeername$netlink(r3, &(0x7f0000001080), &(0x7f00000010c0)=0xc) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001100)={0xe, 0x100000001, 0x9, 0x2, 0x10, r3, 0x6}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000001100)={0x3, 0x2, 'client0\x00', 0xffffffff80000000, "446e9b1ae8e93f34", "ede41fee8510abdb2c52cd12efebbd65c4d2103f6cb5d11bdd9f160853038644", 0x100000000, 0x7}) r6 = add_key$keyring(&(0x7f00000011c0)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000001240)='blacklist\x00', &(0x7f0000001280)='/dev/dsp#\x00') syz_open_procfs(r2, &(0x7f0000001080)='projid_map\x00') ftruncate(r5, 0x6) inotify_rm_watch(r4, 0x0) 2018/02/25 19:18:38 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x8c6e}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000ff7000/0x6000)=nil, 0x6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x2a, 0x480000) sendfile(r0, r1, &(0x7f00001b3000), 0xfaeb) 2018/02/25 19:18:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000501000), 0x0, 0x0, &(0x7f0000396000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '@@vmnet1\x00'}) creat(&(0x7f0000000080)='./file0\x00', 0x14e) 2018/02/25 19:18:38 executing program 0: write$sndseq(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @note}], 0x30) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20482, 0x4) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/64}, &(0x7f00000000c0)=0x42, 0x800) 2018/02/25 19:18:38 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x1000, 0x0, 0x0, 0x5}) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f00005b8fff)) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0xffff, 0x2) 2018/02/25 19:18:38 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x45faa32cc9d85d14, r0, 0x0) 2018/02/25 19:18:38 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x7, 0x9, 0x7ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @generic="1301347057029eb909168d6f4c0dd10d"}) bind(r0, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000576ff0)=[], 0x0, &(0x7f0000e21fe8)=[]}, 0x0) 2018/02/25 19:18:38 executing program 0: memfd_create(&(0x7f0000501000)='\x00', 0x40000007) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) 2018/02/25 19:18:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendmsg$rds(r1, &(0x7f0000000480)={&(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000600)=""/238, 0xee}], 0x1}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7fff, 0x50481) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000140)={0x8, 0x0, 0x56, 0xff, 0x2, 0x100000000}) 2018/02/25 19:18:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x40, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x3, r2, 0x10001, 0x4}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8000}, 0x344f, [0x1, 0xfffffffffffffff7, 0x10000, 0x22, 0x30bf29e9, 0x8000, 0x9]}, 0x5c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000a8030000ffffffff080200000801000000000000ffffffffffffffff080300000803000008030000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x408) 2018/02/25 19:18:38 executing program 3: membarrier(0x4000000000000001, 0x0) 2018/02/25 19:18:38 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/21) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000000c0)=""/105) 2018/02/25 19:18:38 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x20202) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000100)=0x8) ftruncate(r0, 0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x6, 0x9f0}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@common='syzkaller0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r3}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000077bfe0)={@empty}, 0x20) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x4050, r4, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) poll(&(0x7f00000001c0)=[], 0x0, 0xffffffffffff8001) r5 = syz_open_procfs(0x0, &(0x7f0000949ff3)='net/anycast6\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="f1ffffffb8a1d745cfcfb1211444abebf2021b38d7cdcbe0087931299e073f6ff5cc7f00f452f912e830146d2368796dd167a7603fa49f434fd7f75702f0b2c33f8558f759b5540b49ce50f532588ef55285d88716292ed819170839b711b79ee016fff68b5ec766fa5dd4554c02ec1bf0525ddf7f59b363ab750b1276d06ee972707c8965108c", @ANYRES32], &(0x7f0000000200)=0x8) preadv(r5, &(0x7f0000000240)=[], 0x39c, 0x20000000000000) [ 207.226412] SELinux: failed to load policy [ 207.240067] SELinux: failed to load policy 2018/02/25 19:18:38 executing program 0: memfd_create(&(0x7f0000000000)='!/\x00', 0x3) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/25 19:18:38 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[], 0x0, &(0x7f0000000000)=[]}, 0x1) r1 = shmget(0x3, 0x9000, 0x200, &(0x7f0000ff5000/0x9000)=nil) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) exit(0x0) timer_delete(0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/48) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req={0x50, &(0x7f0000000140)={@common='rose0\x00', @ifru_addrs=@can={0x1d, 0x0}}}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r3}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) keyctl$get_persistent(0x16, r4, r2) 2018/02/25 19:18:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3478df57, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2be9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c8d, 0x0, 0x0, 0x3, 0x0, @perf_bp, 0x10, 0x6, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x20000000003, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000028c000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="e6"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/25 19:18:38 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x2) timer_create(0x3, &(0x7f0000000000)={0x0, 0xb, 0x1, @tid}, &(0x7f0000000080)=0x0) timer_delete(r1) socket(0x11, 0x80007, 0x65) 2018/02/25 19:18:38 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000080)) 2018/02/25 19:18:38 executing program 1: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0xffff}, 0x8, 0x80000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7, 0x12, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x7fff, 0x5bca, 0xf0, 0x6, 0x100, 0x5, 0x1ff, 0xc3d], 0x8, 0x0, 0x81, 0xffffffff, 0x1, 0x4, {0x2, 0x7, 0x1, 0x21e, 0x6, 0x5, 0xfdf9, 0x800, 0x5, 0x76, 0x1000, 0xffffffffffff46bb, 0x4, 0x4, "85118dc97a6b769a1504122e55738e8b67bed601a6f74afffa8876097a115c68"}}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) setpriority(0x0, r2, 0x7ff) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/64) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@get={0x1, &(0x7f0000000100)=""/237}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x3fffd, 0x0) 2018/02/25 19:18:38 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000005be8)={'filter\x00', 0x7, 0x4, 0x3eb, 0x110, 0x110, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000004fc0), {[{{@arp={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @mac=@random="0703612f0f5e", {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="1406d397042c87f71658560306e4d186", @generic="649033fd00eed35fba8760299c3eac14"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast1=0xe0000001, @loopback=0x7f000001}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='sit0\x00', @generic="c14b4bf6fae8035b2d89c210a331ebaa"}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@arp={@multicast1=0xe0000001, @empty, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="5bf6da09acc57e17e8fdbe930df2fa8d"}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) 2018/02/25 19:18:38 executing program 3: r0 = socket(0x40000000013, 0x0, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/4096) sendmsg$alg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000fd0000)=[], 0x0, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4}], 0x30}, 0x0) 2018/02/25 19:18:38 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getitimer(0x2, &(0x7f0000000040)) 2018/02/25 19:18:38 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff37}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000051a000), 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) 2018/02/25 19:18:38 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) fcntl$setstatus(r0, 0x4, 0x4000) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffff, 0xa0200) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x1}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3f) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 19:18:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x3, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000012ff7)='/dev/vcs\x00', 0x0, 0x0) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d1fff4)) readv(r1, &(0x7f0000d20ff0)=[{&(0x7f0000a48fff)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000c1cfd0)=[{r2}], 0x1, &(0x7f00004ab000)={0x0, 0x989680}, &(0x7f0000d54ff8), 0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/25 19:18:38 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000187fc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @empty, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @generic="2f4cb373dec4586e7a0250c1e02e6927"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x8}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x20e}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x200, 0x1, 0x8}, &(0x7f00000000c0)=0x10) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000028fe8)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80800, 0x0) connect$rds(r2, &(0x7f0000000140)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/25 19:18:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/02/25 19:18:38 executing program 2: 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) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000800)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 19:18:38 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00007ba000)='./file0\x00') umount2(&(0x7f0000a8c000)='./file0\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') dup2(r1, r2) 2018/02/25 19:18:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000340)=@nat={'nat\x00', 0x1b, 0x5, 0x398, 0xd8, 0x180, 0xffffffff, 0x0, 0xd8, 0x300, 0x300, 0xffffffff, 0x300, 0x300, 0x5, &(0x7f00000002c0), {[{{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="56108cee73e2b174f187233dd1d5a5e5", @generic="3a582f5bf28514d3e341a1d1b4e703dd"}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xf}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @gre_key, @icmp_id}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="9a58fb91fc721894109d448f0ebd01a4", @common='bpq0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast2=0xe0000002, @gre_key, @port}}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @loopback=0x7f000001, @icmp_id, @port}}}}, {{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="7828a1b47d4c091b296b22d90a96c599"}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @empty, @loopback=0x7f000001, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) [ 207.470122] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 207.477643] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 207.505839] netlink: 'syz-executor5': attribute type 29 has an invalid length. 2018/02/25 19:18:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x400) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x54, &(0x7f0000000080)=0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) read$eventfd(r3, &(0x7f0000000000), 0x8) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000423fe0)={r3, 0x0, 0x0, 0xffffffffffffffff}) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fffffff, 0x800) openat(r4, &(0x7f0000000080)='./file0\x00', 0x80002, 0x80) write$eventfd(r3, &(0x7f0000069ff8), 0x8) 2018/02/25 19:18:38 executing program 4: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000013fd0)=[{&(0x7f0000001ff8)="3d6ab35b34397228747c41cd6cc287cb6d8a8ba6a383f1bb8c3c02cf2f5ce8c54e", 0x21}], 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = gettid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xfffffd25, &(0x7f000000d000)=[], 0x0, &(0x7f0000000140)=[@rights={0x0, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x0, 0x1, 0x2, r1, r2, r5}, @cred={0x0, 0x1, 0x2, r1, r4, r3}, @cred={0x0, 0x1, 0x2, r1, r2, r5}, @cred={0x0, 0x1, 0x2, r1, r2, r5}], 0x0, 0x4000000}], 0x1, 0x20000040) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/02/25 19:18:38 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/200) 2018/02/25 19:18:39 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000d5f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x8, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl(r0, 0x5, &(0x7f0000000040)="99100ea35eebe295c7957dc247242c22a2cf67461b8f73a2699767592caba1fe3665e8737774b81684c4") 2018/02/25 19:18:39 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty, 0xfffffffffffffffe}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080)=@routing={0x11, 0x2, 0x1, 0xac, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) listen(r0, 0x1008004) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) write(r2, &(0x7f0000f8aff1), 0xff8f) [ 207.513411] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 207.520980] xt_l2tp: missing protocol rule (udp|l2tpip) [ 207.536862] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/02/25 19:18:39 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0xffffffffffffff84, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7fffffff, 0x10100) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000000080)=0x8001) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/25 19:18:39 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) epoll_create1(0x0) 2018/02/25 19:18:39 executing program 5: r0 = epoll_create(0x143) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x500, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x7, [0x5, 0xfff, 0x3f, 0x3, 0x9, 0x4, 0x2, 0x9a1]}, 0x5c) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r5 = epoll_create(0x46c) r6 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000c7f000)) r7 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000d5dff4)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000000180)={0x10}) getsockopt$inet6_dccp_int(r4, 0x21, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000180)={r8, 0x2}, &(0x7f00000001c0)=0x8) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f000050aff4)) 2018/02/25 19:18:39 executing program 7: pkey_alloc(0x0, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) setns(r0, 0x8000000) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9764, 0x400) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="feb62da63dac71453ffbefe3557709d51d4525f0e00624dbd06b4aafcb8e7196e1ac9adce9df5c521247bcdad15b360a77a0bd804de7a66aac055cbbd90a2b8fd9306a3a6ca5247060acd08d6b977fc77529c134e18b2acaa07ceeaa29870f9c40dec7a1d20b0d91bfdc59ba21e95bd5bb8eef137faffc87efde73a2e32571cd6308a6e941bf3df12765411bc7864ca363157dbfbf194251ec4e9ebf3856ed857e425e080f21f8b377bb8d4a51ef0e0d15bd526bc74fdba087a189a84b9d99d828804df7a487c52cdc9fcdeb4a0565b43f410785faa67fa416d19ef55d7c78d91e1fa54f2c5754598cd2f8c2b3e79a408336bdc5f7580ef5dbbe453081") pkey_alloc(0x0, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000000000000000, 0x42) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000040)={0x3, 0x1, 0x6, 0x4, 0x4}) r3 = semget(0x3, 0x1, 0x42) semctl$GETZCNT(r3, 0x2, 0xf, &(0x7f0000000140)=""/133) [ 207.606735] binder: 827:832 Acquire 1 refcount change on invalid ref 0 ret -22 [ 207.624699] binder: 827:832 Acquire 1 refcount change on invalid ref 0 ret -22 [ 207.638007] binder: 827:832 Release 1 refcount change on invalid ref 0 ret -22 2018/02/25 19:18:39 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xa0000001, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000040)=0x7) 2018/02/25 19:18:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000037be8)=ANY=[@ANYBLOB="66696c8762fb96bf7574657200000000000000000000000000000000000000000000000000000eb1e61a75bae0860b030000ffffffffd0000000d0000600a0010000ffffffffffffffffe8020000e8020000e80200009267d5b2b5c1cdda", @ANYPTR=&(0x7f0000037fc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020014801000000000000000000000000000000000000000000000000480068626800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300061680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x418) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000019fa0)=[], 0x0, &(0x7f0000000380)=[{0x90, 0x118, 0xffff, "3190f6bb0d428cce6e51885ac3a2a98bfb2561574d6b92afd61be91535be7a7a4a466d2a9785d3cc4ce7f94520008c48f6b15b6f78320ef6eb285da6c8e3ae2e45d8cf69dd832ae672a05e417b7bc81deff55e92e56a30a3e9974888ee2039aeb8822ca35535384d4595b938077e69e6181058463c4e2551b15e35"}, {0x60, 0x1ff, 0xa, "4782c5929b56f771d89c2246b65249e69e35d2c6f1108c1221cddb79f31b38341835cadb5b3a04921ecbfce642c516a36cfc4a024003cae1b50658fdc7344d5d66610186d99cd5a01fc1af8b"}, {0x90, 0x11b, 0x30f0, "af74d4cf8d3d4f6861c8dbb66d6816c9157200edaeed94945d8b1644fdc781d99a948538db67fa637d9ba9a2506ca641ac705c571e5d1afdd46abac66d5befa29aa899a57a1b2401d419cc783bd8cd67224d41fc296635fe1f5119899375169ef29182fad4579a538e4e43da4f0a2cdedd8bcaa6f4638aadb53ddcb238a0"}, {0x58, 0x88, 0x10000000000, "3f3b4f9a0e4db0c6d913b2b213e17636ff156371f2fb7506b4b7d26a324eaae27d4cdb94b16602b8a2b05293b43560146e263451dbbd171865efc27d860735980d90d4"}, {0xc8, 0x11f, 0x7, "4aec14aa03ba534c732e2854d79efd220eead357d66bb5518754c8dde87a890447966aa6f6136248728adef25221f036e23437ae16f2a49819b376e15feef205db1086b5d30676cd513146b976ca99c991a59cfd98e871f27fe75da1932194ec7aa8767ad7d7cb1847ddbf8fe63944f233fd5ff7626d8fb15b2a6ac804e4d28421efdff6d275aa147c63b41519f55b624b72e7eb79ca0eb3474071ff57dd067c16841f45fee89197fa4c2e142469960c15a8db9e34ffa333"}, {0x30, 0x11b, 0xff, "fdadd258d3b3a0296ce75b85dca300f1612e115d9a4de17cef"}, {0x70, 0x10a, 0x7, "01f2ce0f7d535009ccb819bc0b6001afae78b09ec0b5ed1a393429be0bcc3fae5bc978ac0f9f62fd6df03f08799d248c5d9503d6ea375bf4c20a8f35eeea48a01060ae0d255a3e0842421959199bbc717c2825e7e2466e4758"}], 0x340}, 0x0) 2018/02/25 19:18:39 executing program 0: r0 = socket(0x11, 0x2, 0x81) r1 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000001dfd8)={@syzn={0x73, 0x79, 0x7a, 0x0}}) bind(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x4, 0x2, {0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xde7}}}, 0x3a) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000003fec)={0x0, 0x1}) 2018/02/25 19:18:39 executing program 1: 2018/02/25 19:18:39 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)=@common='vlan0\x00') getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001140)=0x4, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001180)={@common='vcan0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) r2 = syz_open_dev$sndmidi(&(0x7f00000011c0)='/dev/snd/midiC#D#\x00', 0x2, 0x600) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000001240)={&(0x7f0000001200)=[0x0, 0x0], 0x2}) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000001280)={@remote, @loopback, @remote}, &(0x7f00000012c0)=0xc) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000001300)={{0x5000, 0x2000, 0xd5fb92e1e443fd18, 0x10000, 0x3ff, 0x8, 0x5, 0x7fffffff, 0x81, 0x8, 0x2, 0x100000001}, {0xf003, 0x0, 0x0, 0x7ff, 0x6, 0xac14, 0x200, 0x1, 0xc01, 0x7ff, 0xaba, 0x3}, {0x1000, 0xf000, 0x3, 0x200, 0x4, 0x3, 0x5, 0x40, 0x400, 0x10000, 0xc1a}, {0x1000, 0x11d000, 0xb, 0x1, 0x9, 0x40, 0x1f, 0x7, 0x7, 0x4, 0x4, 0xfff}, {0x10000, 0x107000, 0x0, 0xac8, 0x0, 0x5, 0x9, 0xb87, 0x6b9b, 0x1, 0xfff}, {0xf005, 0xf000, 0xb, 0x8, 0x1, 0x100000, 0x6, 0x8, 0xfffffffffffff000, 0x6, 0x9, 0x101}, {0x2000, 0x100004, 0x1f, 0x7, 0x9, 0x7f, 0x6, 0x100000000, 0x80, 0x0, 0x599ff377, 0x101}, {0x1000, 0x5000, 0xb, 0x6, 0x8, 0x8, 0xbc47, 0x333, 0x7, 0x7, 0x4, 0x9}, {0x3000}, {0xd000, 0xf000}, 0x0, 0x0, 0x1002, 0x10000, 0x4, 0x400, 0x1f005, [0x400, 0x56, 0x4, 0x8001]}) getsockname(r0, &(0x7f0000001440)=@nl=@proc, &(0x7f0000001480)=0xc) r3 = syz_open_dev$admmidi(&(0x7f00000014c0)='/dev/admmidi#\x00', 0x6, 0x1) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000001500)={@generic, @ifru_addrs=@can={0x0, 0x0}}) clock_gettime(0x0, &(0x7f00000015c0)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f00000016c0)={&(0x7f0000001580)={0x1d, r4}, 0x10, &(0x7f0000001680)={&(0x7f0000001600)={0x1, 0x240, 0x101, {r5, r6/1000+30000}, {}, {0x3, 0x4, 0x9, 0xffffffffffffffe1}, 0x1, @can={{0x4, 0xff, 0x9a}, 0x6, 0x1, 0x0, 0x0, "c1fa0be506ab690c"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x200000c0) socketpair$inet6(0xa, 0x8000f, 0x100, &(0x7f0000001700)={0x0, 0x0}) fdatasync(r8) syz_open_dev$vcsa(&(0x7f0000001740)='/dev/vcsa#\x00', 0x52, 0x200000) ioctl$sock_ifreq(r7, 0x8927, &(0x7f0000001780)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x0, 0x3, 0x3, {0xa, 0x3, 0xf1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}}}}) socket$can_bcm(0x1d, 0x2, 0x2) r10 = signalfd4(r9, &(0x7f0000001800)={0x5}, 0x8, 0x800) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001900)=@buf={0x93, &(0x7f0000001840)="a04e80ff0aaceac7bdaacb7657daab7ff7a49dde0fb82dfdc9c42d5facbfa177707eb6083acaddb7607194cee35d1ab8fe4a7f406667b7e18c279fc43c4469ab9b366ebab0f0fb9174b22de91c8605b891d656f3b9cbfbff0af682c7950de1c2411777be1a2cbb3fe99e14c798fed37d093ad5f50c60b2ec1caf7e7982e1fe30e42dcc3037b344c9aef1659eee0f6b46a63963"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001940)={r1, @in6={{0xa, 0x0, 0x98, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x4}}, 0x5ceb, 0x1, 0x1, 0x3e, 0x80000000}, &(0x7f0000001a00)=0xa0) setsockopt$bt_BT_VOICE(r9, 0x112, 0xb, &(0x7f0000001a40)=0x5, 0x2) r11 = memfd_create(&(0x7f0000001a80)='\x00', 0x2) sendmsg$netrom(r0, &(0x7f00000060c0)={&(0x7f0000001ac0)=@full={{0x3, {"4080a702654cde"}, 0x5}, [{"7f53c93ed92fdc"}, {"5c5fa17030a564"}, {"d30bf9e21b6081"}, {"af93959b03feb9"}, {"98372815ec6143"}, {"e0726b56eceda0"}, {"8338a60532ab19"}, {"80b61f59913ddf"}]}, 0x48, &(0x7f0000004f40)=[{&(0x7f0000001b40)="2010a0be5a35af18aa6ca931b8cd5d1e50211536408d59c78dda9250b5dd06557963ad4028c517762dad7000cb2eefa81f6b5d15534af5643690e8b6309d48712dc8de58c10060c707750e454593942eabce0597e861474efb4e1bcd5ad6940c9d3fd89296441a64ffc08ebebda496d5cf344c0763f60a33b49bb44acd894243079f7a7c9ce7c7f5669f7620c39d702b939ab7df0ff1409622a4a34c751d38f43a355a5295c4945ab3bf0f9fa7c93fe22d72aa16cedaba9dd846aff661bdf6edf17fcdf2bf6962ccd524bd1d", 0xcc}, {&(0x7f0000001c40)="58bba0d032919698c452265e390f0a087a95ef28c66b140fede4ad3c7071b2a3d6a3707117eae9083b45e0b520d60f16d8f48532b6c6bafa862b8195b16be95f4b496afe2058ec58fe73460a1868d3303edcd4595bdf14f7eecb5b5cbef06a6edc51d4baca15f709523f16f1eab56977c92616da1b4e11e4bea89220ac6fbce82e1fc72082aa54c00a564acf0b1b2708d5aca569e93153274be563c3e61aa0d7dfcfe1924b38448260c9e279426fbced88c4a2006b004c2ca5fb99528ac3b6142f7ba6a6d923e7031f5432648565cb7aee8dcaebe2caad485afc7ada9caf15aef87dc1e8c5f403edbca1e71eef78f4cffe7d", 0xf2}, {&(0x7f0000001d40)="7febeb83972adce559ba75941beb8a1645f856d1a19e8476942c87b142b23964178025cfa505f5ccf91e6631836f729f2bb19145ff881a738fc9c20a075de4f018194f36e7911c72cbfb53499358474e708ff596c8ba67def453dc1904b030f779f363e53a19d4c7e75f7a82c3d378d8571420ed2386038472aa51aecfa3c2b42c356ce4f6f3aa26496dee0f7cfcd230aa4e18919bde01245e8bc360b54f3067dfdddf03d9b5c2f301c3e9852725cdbba02abfacefd8c0f6149cf7a6", 0xbc}, {&(0x7f0000001e00)="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0x1000}], 0xa, &(0x7f0000005000)=[{0x1010, 0x11d, 0x200, "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{0x18, 0x102, 0x3f, "f7854a8f8092bcf1"}, {0x78, 0x119, 0x100000001, "1a6436af45655faee11b0e08bb5736412f1505b0f1b88ec5553df63a99820ec5360acf8ef55ba2c7064c769ec9ab4afb363b96690530addd3ef7b73879c0fc9f674e990d1f2c2caac932725afe867b580f1678e51285cf686583de267a525637e2f2aafd107f1f"}], 0x10a0, 0x4}, 0x8080) ioctl$EVIOCSKEYCODE(r10, 0x40084504, &(0x7f0000006100)=[0x7, 0x1ff]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000006140)={0x3, 0xb7, 0x0, 'queue0\x00', 0x5}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000006200)='/dev/ashmem\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r11, 0x84, 0x8, &(0x7f0000006240), &(0x7f0000006280)=0x4) 2018/02/25 19:18:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x82080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x90000, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7f, 0x103601) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000b1000040000000000000000000000000c11b847af3e19184fd6bacc1cb8486a891e07cc76fdeaa57fa91896a2acb4fe725127e06cb5a92b4d52fa8c71e818ba2fe6fba08b16d12dbebb93fb182bc3ec79b717ddaeeb6e2416268467b8caada1e0d7c3a7fa27cfca647fe969341c3e21a6b3398704e7d823c58eef9137d2238cfe20bf4cd5b271ec62c7552079cdb7ba365d094e317da32db28"]) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00000000c0)={0x3, r2}) 2018/02/25 19:18:39 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f00000000c0)) 2018/02/25 19:18:39 executing program 7: r0 = add_key$user(&(0x7f0000000ffb)='user\x00', &(0x7f000000bffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0), 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='user\x00', 0xfffffffffffffffc) keyctl$reject(0x17, r0, 0x3ff, 0x803, r1) 2018/02/25 19:18:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=ANY=[@ANYBLOB="00000000000000000034232700a3d5ca2563c004ecd4165c0ca4751e4222d76085790543b39549e995c4eb21be522a082760f0babb64a9dc35a91ef2b56856a393f98f85a5752973e3d7c8ea9056695229814c9ed8452e3aad0b9ae95f3165ca51d7ce8d26c42bca06128051bf43fdbcaed93aac6c518c83edecfedf5f3cfe9104e687e3fb03bca422d2667a2f246d29f3036255ae4e1b74a4e91c6f9f4c55217199ee0897026b0c731bf53e4de538b8ec52e8aa414aa2184b75549a485a739f9c06107bc5d449c93cb323d1ca7b00eb02c786f641886474e34371b3b77ba2552a5f92c9ff38cb7b378c7c43acdf806d5e8111a111278f7141e452497f3eb9d726a0aa0f9e6ab558d7412997a1", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000025ffd)) [ 207.675720] binder: 827:832 Acquire 1 refcount change on invalid ref 0 ret -22 [ 207.676319] binder: 827:843 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/25 19:18:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001d80)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f00000017c0)=[], 0x0, &(0x7f0000001bc0)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r1, &(0x7f0000000080)="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", &(0x7f0000001080)=""/159}, 0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001180)={0x0, 0x1}, &(0x7f00000011c0)=0x8) syz_open_dev$vcsn(&(0x7f0000001200)='/dev/vcs#\x00', 0xb5f6, 0x80000) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001200)=@assoc_id=r2, 0x4) 2018/02/25 19:18:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000925000/0x18000)=nil, &(0x7f0000206fe8)=[@text16={0x10, &(0x7f000090cfae)="ba2100b8f8ffef260f009000010fc7aa0e6866b9ed02000066b8b900000066ba000000000f300f20d86635080000000f22d80faeeddae9650f9420660f383306000166b9800000c00f326635004000000f30", 0x52}], 0x1, 0x0, &(0x7f00000fffe0)=[], 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 19:18:39 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f0000039000), &(0x7f00003f6000)=0x4) 2018/02/25 19:18:39 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="2200000053d95cacb7dde91bd9202570d7c989087ace09390bbcdf9cbbd3c7565c4a622fb61e5f3d73add778869a135764932ad0e477d9d07fb56cc0bce0d1782390d95e4bd02fcf22f96ab794e7621e201a6cd200b294db0e4ab614d4d9f24ce832e2bd457b2aa34bfc3ecd0c019b5220749c71b0d0f0a6d31addaee7a188d60b43e3bcb34d3e92a1db8501fff3bca90bf4eead1bcba722b584e5aa4997e247b2a2e38572c1f3c2327f"], &(0x7f0000000040)=0x2a) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x0, 0x0, 0x8000, 0x39, 0x7f}, 0x14) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00000000c0)="0200080000000000d9005462fa01a55eaf0d2cf653f13cc379ed80eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415e40000f9695da601fffff9001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/02/25 19:18:39 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffffe, 0x1, 0x5, 0x100, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x4, 0x1ff, 0x7fffffff, r2}, 0x10) 2018/02/25 19:18:39 executing program 6: unshare(0x2000000) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/psched\x00') setns(r1, 0x4000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x8, 0x0, 0x0, 0x1, 0x800, 0xa, 0x80, 0x20, 0x2c, 0x0, r2}, {0x5, 0x8, 0x0, 0x7, 0x1f, 0x101, 0x4, 0x3}, {0x1f, 0x31c7edc6, 0x3ff, 0x4}, 0x7fffffff, 0x7, 0x1, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x2}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x4, 0x1, 0x3, 0x1, 0x1, 0x2, 0x2f}}, 0xe8) 2018/02/25 19:18:39 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x1, 0x1, 0x8, 0xffffffffffffffff}, 0x2c) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)) ftruncate(r0, 0x6) 2018/02/25 19:18:39 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') poll(&(0x7f0000000040)=[{r0, 0x40}, {r0, 0x80}, {r1, 0x20}, {r1, 0x1084}, {r1, 0x1}, {r1}, {r0, 0x1000}, {r0, 0x10}], 0x8, 0x3) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0xefffffffffffd41b, &(0x7f0000000040)=0x4) lseek(r1, 0x0, 0x4) 2018/02/25 19:18:39 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000200)="90a55dbaf1a0ec0da56c4e2bfd857dffe4cabc810b099993956c4a0549dd06b263b4c15213fa9a379fd4874a76ddda50847970861705f055e4c2c2fd0993c6cf8e5cf42b71387536bed954c85d8fd62009ee4995ecac7c1cf56c44fed290d3463e779d49991ffe9362ba40f2cabdaf4eaeab54673812efe47c1dd3772a7cfc2042c653d764e2d0741de8c8b5334a4767a673b58836c71f26b4201ffc37657d0454024ab6927210a28c1997ea454726dde560b8e5a8304b4b684276e53565434c342c06c78b37712bae28f54b9171a523ea2e16910c9d51fe285b1e19146053318dd5f4d1a7ed4e363a94c0ee29", 0xed) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) 2018/02/25 19:18:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={@generic="7450a6952666543072532891113f469c", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1, @common='sit0\x00'}}}) 2018/02/25 19:18:39 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001dfdb)=""/37, 0x1bd}], 0x10000000000000a6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)="fb368bc3", 0x1, 0xffffffffffffff53, &(0x7f0000011000)=""/195, 0x0, 0x2000000000000}, 0x48) 2018/02/25 19:18:39 executing program 4: r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='cpusetem1em0\x00', 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="4db74d40bb09c78df33e8039f0", 0xd, r0) keyctl$clear(0x7, r0) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a}, &(0x7f0000f28000), 0x0, 0x0) prctl$getreaper(0x28, &(0x7f000094f000)) 2018/02/25 19:18:39 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0x80, 0x4, r1, 0x4, r2, 0x5, 0x3ff, 0x7}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f00000001c0)=""/25, &(0x7f0000000200)=0x19) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000280)={0x6, &(0x7f0000000240)=[{0x2, 0x7fffffff, 0x6, 0x2}, {0xdd28, 0xffffffffffffff9f, 0x100, 0x8}, {0xea000, 0x3, 0xb23, 0x9}, {0x3, 0x7, 0x3, 0x100000001}, {0x4, 0x400, 0x3f, 0x7f}, {0x2, 0x0, 0x200, 0x271e}]}, 0x10) r4 = add_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00000003c0), 0x10) getpeername$unix(r3, &(0x7f0000000400)=@file={0x0, ""/108}, &(0x7f0000000480)=0x6e) waitid(0x3, r1, &(0x7f00000004c0), 0x8, &(0x7f0000000500)) ptrace$poke(0x5, r1, &(0x7f00000005c0), 0xff8) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000680)={0x2, 0x1, 0x8, 0x9, r5}, &(0x7f00000006c0)=0x10) sched_setaffinity(r1, 0x8, &(0x7f0000000700)=0xfffffffffffffdc1) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000780), 0x4) ioctl$LOOP_SET_FD(r6, 0x4c00, r3) fgetxattr(r6, &(0x7f00000007c0)=@random={'trusted.', '/dev/mixer\x00'}, &(0x7f0000000800)=""/146, 0x92) recvfrom$inet6(r6, &(0x7f00000008c0), 0x0, 0x40012000, 0x0, 0x0) restart_syscall() setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000980)=@mangle={'mangle\x00', 0x1f, 0x6, 0x7a8, 0x370, 0x0, 0x0, 0x370, 0x370, 0x6d8, 0x6d8, 0x6d8, 0x6d8, 0x6d8, 0x6, &(0x7f0000000900), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x10}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff, 0x0, 0xff000000, 0xffffffff], [0x0, 0xff000000, 0xff000000, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip_vti0\x00', {0xff}, {}, 0x3c, 0x7, 0x1, 0x26}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@rand_addr=0x401, 0x11, 0x26, 0x7}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, 0x3b, 0x18, 0x3f}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x2}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@empty, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x12, 0x11, 0x1efc0a6a}}}, {{@uncond, 0x0, 0x1e0, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x7, 0xfffffffffffffff8, 0x7, 0x5, 0x34, 0x1, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}], 0xa}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv6=@empty, 0x27, 0x6, 0x2}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, [0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], @generic="a32080260fbaf9820eb66cafc94a7717", @common='irlan0\x00', {}, {0xff}, 0x33, 0x0, 0x6, 0x20}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x29, 0x19, 0x9c}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x808) kexec_load(0x10001, 0x9, &(0x7f00000025c0)=[{&(0x7f00000011c0)="ed1f5a0767cc4e2733486bb38046bfaa9f9f63ab3cb017ee88fa50baba5952e681675c55b360c9315bd8c626791a702e17fbcaee00307ac8056eb9fb2aba8632c1b0d8a79cc539ab9f49e395aac9e57dadcb1a8868f04ad61172a15847cc210725cf737f4b54203758bf2310f4b50b422844880fbef98aa5328cdcbd4da1072e7ff6e1a9b210fcecc833f91e222d8de9c79a", 0x92, 0x2, 0x4}, {&(0x7f0000001280)="3c52da475694e054accd9e684e7294646ccc261010177a24f498de2a187d51a6ded12be9891f8db6b65ad6c7de", 0x2d, 0x17b4, 0x3ff}, {&(0x7f00000012c0)="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", 0x1000, 0x100000001}, {&(0x7f00000022c0)="70ce68229c7c00470c6366a2c8eeaf4f6bbebcc13bc2ffe2f607fab9706cbda34e26d358181faa7ddc2cd243d5acd9bb5c5a19602cad0e63992a5648fa8b1a0a30fad98994fa9ac10e7c23d9677a036f081d0d7d4bc1c41193e38bf61f031d4727fe42b88780436a5f05fc128c2479ccf7b2a3c854a1bd4c6c1da354cc5ed47d9e128dfbd00c4df7f191500103f56a8d79d8d1d8b5fb7256dd553d9339d375b67ee8319c211a470471539e45ab6d59", 0xaf, 0x43, 0x8}, {&(0x7f0000002380), 0x0, 0x10000, 0x5}, {&(0x7f00000023c0), 0x0, 0x100, 0xf74}, {&(0x7f0000002400)="78539754fa08241ac781da53515eaf43900bedb64e71a4ae53b62d82863457af4eec1af1d4b95d1a777940f079e72fa014e745b9ece4ef82dbec97", 0x3b, 0x94a8, 0x2}, {&(0x7f0000002440)="ca0e8bdd03543d817b0ed9e4b8cd8773ec55958670e9cbc8a77cd6acdd54f965361ef19940ee1a971bc5ee97662d1971f4dbd6518798f97b51a9f4b646ed4b783dae4c8cbe355b09085eb2c016827b2f7db061af7f8054b9272807f115dbd3cc14b08133093338718d9cb8", 0x6b, 0x0, 0x9}, {&(0x7f00000024c0)="2e09649211e993bcbafa503e355774176a1cb85cb9e362f88f3f5c2a9d012b40145e5aa9806233a61c5ead744ed6c081d83746c57c23bb2d6ceebebb5bea4959852e5a139108b080543926b79075c2c6938e4e0049b5f2aef07f49f9449f5eb3e7fa060d714d641ccc84bb304887fcb80644e0e877dcc3ca608b13cd31478a0e7ed9197f3934abb355c9834313aadb12dd089961124d0f5e26a179cedb5851541a7ec46a24535a098ec5885f26d83d3bc89b6356a9b07aca0fe78aaacd4594bf95cdae521e09bfefd406c9e1c244f9ee04984188b410967f359c9ae3fc6b0ec880343e000f586b31833f1f7ea384bac79e2ad1", 0xf3, 0xfb, 0x36}], 0x0) sync_file_range(r0, 0x1, 0x8000, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000002780)=@nat={'nat\x00', 0x1b, 0x5, 0x550, 0x160, 0x0, 0xffffffff, 0x340, 0x160, 0x480, 0x480, 0xffffffff, 0x480, 0x480, 0x5, &(0x7f0000002700), {[{{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x10, 0x0, 0xffffffff}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x3, 0x7, 0x1, [0x1, 0xe4, 0x80, 0x7fffffff, 0x6, 0x4, 0x4, 0x1000000000000000, 0x5, 0x0, 0xff, 0xff, 0x100000000, 0x7f, 0x6d, 0x6], 0xe}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x6, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @gre_key=0x2, @icmp_id=0x0}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x6, @ipv6=@empty, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id=0x1, @port=0x3}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x5, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @port=0x3, @icmp_id=0x0}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x0, 0x4, 0x1}}, @common=@eui64={0x28, 'eui64\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv6=@empty, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @port=0x1, @port=0x0}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b0) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000002d40)=0x8, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000002d80)={0x1, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}}}, 0x88) accept4$packet(r6, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002e80)=0x14, 0x800) 2018/02/25 19:18:39 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') ioctl$VT_DISALLOCATE(r1, 0x5608) exit(0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={"ee6b9d5b7da29fcb95d7e0111e2ceae1", {0x4, 0x8, 0x7, "cc512a1bc6a2", 0xd2}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="b5000000c9742c8e0700ea55d2842f000800000df23069ac2c4b96313b511e9fd304d63f3ef97f6f9993f20895161b37ea813518a5325432f1d4cf5f6a71425fb069c012712a6d06d8f6012bd87795a3e7babe2e18f7a1747e08b28802cd41a79fad14502118e817275b8d000559b636da4453dec63280d37df6b7b80adabf7d53411c88d506e1c3aa0830bc4569f5792922825209d2b37ed0fc51420fc8994eb18dd607f60d6230ac312e8c23b18a9a0e9db7f7fec62f9f29"], &(0x7f0000000100)=0xbd) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x9}, 0x8) pread64(r1, &(0x7f00009da000)=""/129, 0x81, 0x100000000) 2018/02/25 19:18:39 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0x100) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x2, 0x6, 0x8000, 0x876b, 0x8, 0xb1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0xb7bee47, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x8000}, @in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, 0x750f18fc, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @local, @empty}, &(0x7f0000000280)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r2}) setxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='trusted.syz\x00', &(0x7f0000000380)='/dev/midi#\x00', 0xb, 0x4886117deb095647) getsockname$netlink(r0, &(0x7f00000003c0), &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r1, 0x0, 0xbb02, 0x7f}, &(0x7f0000000480)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000004c0)={@dev={0xac, 0x14, 0x0, 0xe}, @multicast1=0xe0000001, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000500)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000540)={@common}) futimesat(r0, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x0, 0x7530}}) r4 = syz_open_dev$sg(&(0x7f0000000600)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000000640)) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000680)=r4) sendmsg$can_raw(r4, &(0x7f00000007c0)={&(0x7f00000006c0)={0x1d, r2}, 0x10, &(0x7f0000000780)={&(0x7f0000000700)=@canfd={{0x9c5d, 0x7, 0x7, 0x1}, 0xf, 0x1, 0x0, 0x0, "4b9639b2c6ade18d063d48b3e659c822f621aa4a0366b24e9631be592c64c3da6cc867ca66fa032fa0ead46ee8e167b0ff952920878150d3e5a11759d8c6ace8"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4000040) bind$netrom(r4, &(0x7f0000000800)=@ax25={0x3, {"7ca25bf109e06f"}, 0x2}, 0x10) r5 = semget$private(0x0, 0x3, 0x644) semctl$GETPID(r5, 0x2, 0xb, &(0x7f0000000840)=""/80) flistxattr(r4, &(0x7f00000008c0)=""/15, 0xf) syz_extract_tcp_res(&(0x7f0000000900), 0x1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000940)={r4}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000980)={r3, @in={{0x2, 0x2, @empty}}}, 0x8c) semctl$IPC_INFO(r5, 0x4, 0x3, &(0x7f0000000a40)=""/59) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000ac0)=@buf={0x25, &(0x7f0000000a80)="3dd3d75c7d68eb9493cd4b26b66cac830bf441bff720d905cf1b374264f59893a8e0716ff5"}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000b00)={"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"}) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000000f00)={0x47, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf}}}, 0x88) r7 = add_key$user(&(0x7f0000000fc0)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001040)="c17c5d207cf5a3b7dbb8ce3e938729bf8d5f646a3284bb777f95fb9e8cd13deeb00a0af2106da4a35583673d37483792d0e658728ae95773d913dd976232f01b5243946cec65f85f553016fc3b9131705f7f51ec47e6e68645c73612430e53cfa2e3770114f444399826572552eb17b2571bcc4b260568", 0x77, 0xfffffffffffffff8) keyctl$invalidate(0x15, r7) 2018/02/25 19:18:39 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="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", 0x89a63a570f9f0323) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setuid(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) 2018/02/25 19:18:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005ff000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000040), &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000741000)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/02/25 19:18:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = getpid() kcmp(r1, r2, 0x1, r0, r0) 2018/02/25 19:18:39 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/02/25 19:18:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@mcast2={0xff, 0x2, [], 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) 2018/02/25 19:18:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x3ffff, 0x0) read$eventfd(r0, &(0x7f0000000180), 0x8) 2018/02/25 19:18:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup(r0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000080)="4ef50f01f8f3aec74424001d010000c744240200800000ff1c2464480f015f00b8010000000f01d9650f01ca66baf80cb8ce39d88def66bafc0c66ed0f8c0b000000430f32", 0x45}], 0x1, 0x10, &(0x7f0000000100)=[], 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000075d000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint}]}) 2018/02/25 19:18:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents64(r0, &(0x7f00000d7000)=""/72, 0x48) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000140)=0xe8) ioprio_get$uid(0x3, r1) exit(0x8fa) getdents64(r0, &(0x7f0000000040), 0x0) 2018/02/25 19:18:39 executing program 4: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="84564b16341a5061fd6c38d08088b7e24d4e90b250a69d8724d766545efa"], 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x60000) 2018/02/25 19:18:39 executing program 5: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) connect$inet6(r0, &(0x7f0000024000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)=[], 0x0, &(0x7f0000023000)=[]}, 0x8000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001}, 0x1, 0x1, 0x1, 0x3}}, 0x2e, &(0x7f0000000640)=[{&(0x7f0000000080)="4b2367a1b59fe584d8f7517db9c1a013306fa7bb48de8669e0b0f0efb444efbc7633be7e4a0aacec2356ba44ca4382dd8a2c4171b02f9d4eb530c5091ee29110e5685033797036664a2656f9c0a0c04f43fbdc972fca9275375dbea0afa56bdd2c21da6a609580730c391eabd214bda2ad02ba2e06e2d4f2de21e5b2b0d9e62b3d5ebcbb113fd265aae146296675752c0172a34fb5e0836fa043fd72dcfd4da8c054eb7f66aa1d1f0c7528a9cde84a9e3b3e8ecdc89ee06e6a124423cde75a6984c309f29faf0b410d1371e1cf6f19293c0e139b7b03e2f052f610c86562f07c3dc5f2441166bd9d26fbd400552c0ab6", 0xf0}, {&(0x7f0000000180)="3c1ac9f7694aa3cc7b579d53", 0xc}, {&(0x7f00000001c0)="3368cf149303fe5d8bcd3467f1c533fb1b16734fc7c81eec50338a0552e9696831b2fb4ab9b8988f1b4dc3ccda6e84a03f3272861abb8887dbda39fca63389fd6a340660", 0x44}, {&(0x7f0000000240)="6a1df0312d6b511c782551a84a6b9fac09a6b5c8a89352af99d4cc6533ac7a3abe60d05f7c84cd24f77379089c", 0x2d}, {&(0x7f0000000280)="3029648be66cfad484f348e5e74d0058dc244ca0637c42aa3d5cd03b57205bc52387975dc1c6d9bb7234c2c8a6bb632b61e142485338e107f84a2fc9ce8ae18907692e023604ee4c148d649546f62affac217f951699b2e563f5664628b908c15974c2ff9489ffcdea953e3274e0537317e74700dd3e7a1db3ba88de4d8a278d36b25a992783b3fb9afb0d00e52c291f1bdb0695e0c4420c24df8cf2b285699734d08c9e6c96b7a86bee366ea6e5b8287601c7e18d82c3d8cb98a26328a2a01300ffd1253203995727f6ef76113a4e6b", 0xd0}, {&(0x7f0000000380)="7370ae79218f2a9b6d45d6362ae2154a59a700286115e20dc348b94a000b8431e29e07456254f3c2ca4374207c8a00a49f11c14e30c8bce16da73886e6897c1d4dbb452a363d56617d742758fe30f52ad97d666d9a243b4e41388b8b99ccfb8ad1bdb4bb86797cc178bda4", 0x6b}, {&(0x7f0000000400)="2ebed619a006f3e78673d57650a438ea760a7b756821e1d7020ab63a664f75fc0cd49effa17bc94a8bcb8f33c503e4cb4893bf1fa345bdf075421796b0d6c39633f686878afd501a776a5c7bddcaccf1d1ab55bfd0c2d1509b4639364b8fb2f4c7ff894619d9049129678d6450fca52418a375de9f104e6526c2952b45824161bb0b6654bef255e726c848d567566cb307d19d25cdf93259c662de09fbb22c0446d4350e40ec051674cf6fcfd614ebca2de072d526db67192748dd28dabc0912c829708215290d984bbe5bf47c3ebeda34238fbfecd48e299e4c5c20a019bea0a21103f827f542d169c6", 0xea}, {&(0x7f0000000500)="b17b87d82c9a121b0baad2bfb79d60a0ea82f72a46d6a2409a65470d3613508eddf151b824ec1ea7781c8bc00b7de64f7eed22081ba06e065cd41bb55bf6529c22b450cdd930203f631dbe7387e79bca8ae65ea9efcf2a1ce16a1e7963a904df3d6b3aeff71539cfdac3df5713c29a254967ab56f93bd958f5d4b11d6529aace7d42b9b2a1e97f1f5cb28ce9f51fcdd48c0a05667d8d65747228101b50bc00c89f26d5b579a3526632fd6c739be1512622f27dfaeab92b374d50ac2ef3c16fdeee28dc4b2022dbcaef052e", 0xcb}, {&(0x7f0000000600)="545c62825b7e82fefe6c1142bd921084167f4ccec0743188c9f1521098ede563e361bf1c1fded2db34f5b4f1f06de650943cd332db67298b0e8474", 0x3b}], 0x9, 0x0, 0x0, 0x24000081}, 0x4044015) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000740)={0x4, {{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x80000001}}}, 0x88) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)=[]}, 0x0) 2018/02/25 19:18:39 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x10031, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x8, 0x7, 0x8, &(0x7f0000003000/0x1000)=nil, 0x7}) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x4) 2018/02/25 19:18:39 executing program 1: r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x84600) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="7130675a4673ab829e7d32cef816f91e97766d0a9dd9fe344ec79d712cd939b5450fb9f135fa215137086edd7526ad5822ec8be9193eefd9e43e43050b935f5c98d1e359e5e222e0a4b1ab04b2eeb635c7f6e9147e49f3502542078e771c1e863ec8b160b1dc84c2a389cd26f5792246d85a", 0x72, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) write$tun(r1, &(0x7f0000ddcf66)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/25 19:18:39 executing program 3: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000f76ffa)='\x00\x00\x00\x00', 0x4) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) 2018/02/25 19:18:39 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000008, 0x8972, r0, 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/25 19:18:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000012c000)='timers\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) fdatasync(r0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 19:18:39 executing program 6: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000057dff1)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x100) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x3, r1}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000788000)={0x1, {&(0x7f0000401000)=""/24, 0x38a06597d26d6282, &(0x7f0000b4cf9b)=""/101, 0x100003, 0x202}}, 0xfffffec7) sched_yield() 2018/02/25 19:18:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00007bc000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/02/25 19:18:39 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0xffffffffffffffff, 0x81, 0xfff, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @generic="a80004eb372d69a4955ab1f70b7fc1d4", @common='vcan0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x1, 0x8000) syz_emit_ethernet(0x4e, &(0x7f0000001e31)=ANY=[@ANYBLOB="0d4ddefaf6760180c200000086dd0676605100183300fe8000000000000000000000000000bbff020000000000000000000000000001000200000000000000000000000000000000000000000001aed629d35616802aa579a1e8d19cf198f52422c1847b5568adce2fd9d5ceaa65cae838ebc98252226074b04279d7acb4271b63111ef23ec5863fe9219b25fc17b4845293d770d5b93018855d6753b09e63bc09ac002bdd648218e4def75c2ef1efe44ea5f91ea148742df8bb6da11da44baa68f5a4f3975879c8b8ac5f277f972674dc0b0000000000000000"], 0x0) [ 208.026055] audit: type=1400 audit(1519586319.458:306): avc: denied { map } for pid=935 comm="syz-executor5" path="socket:[104736]" dev="sockfs" ino=104736 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=udp_socket permissive=1 [ 208.040820] device eql entered promiscuous mode 2018/02/25 19:18:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) socketpair(0x1, 0x7, 0x82, &(0x7f0000000000)={0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x270, 0x138, 0x0, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x16}, @loopback={0x0, 0x1}, [0xff, 0xffffff00, 0xff, 0xffffff00], [0xffffffff, 0xff000000, 0xff000000, 0xff000000], @generic="029fa463d96a665399c061061d63a963", @common='teql0\x00', {}, {}, 0x7f, 0x9, 0x2, 0x12}, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x9}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x40}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x836, 0x9, 0x4}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xff000000, 0x0, 0xffffffff, 0xff], [0x0, 0xffffffff, 0xffffffff, 0xff000000], @generic="9fb6ecd3cec16305bf8d2bb36165442c", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x73, 0x0, 0x4}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x2b, 0x4, 0x3, 0x0, 0x7, 0x20, 0x2}}, @common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x4, 0x1000, 0x2, 0xd1, 0x10000}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x7, 0x8, 0x1}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x10001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)) r3 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000040)) dup2(r3, r0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/02/25 19:18:39 executing program 4: r0 = memfd_create(&(0x7f0000000000)='5ppp0\x00', 0x3) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000040)={0x0, 0x0, []}) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000006fe0)={{0x0, 0x3ffffffe}}, 0x0) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:setfiles_exec_t:s0', 0x20, 'system_u\x00'}, 0x2e) 2018/02/25 19:18:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=@ipmr_getroute={0x14, 0x1a, 0x300, 0x2, 0x0, {0x80}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x805) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000300)=@ipv6_getnetconf={0x1c, 0x52, 0x15, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/02/25 19:18:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000d50000)=0xffffffffffffff4c) 2018/02/25 19:18:39 executing program 7: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000080)=""/136, 0x8}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)={0x20, 0x2a, 0x829, 0xffffffffffffffff, 0x3, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/25 19:18:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xcd, 0x46, &(0x7f0000000040)="59c7fbd55de5bf8e03524d387fc0d5e1a796601255a6989d9532775eb5761eb6f086c1536e55bed06ba60db0f54c40b3047f275cd4516448e0f0ac51d81c5bca68b7ff39fa4a47250f2dcda15f67e9f8e76495e80b0173600273ca2e5a9c83fb5ff291ca8a49a914ffef8a3930c6b31951b35dedb13cd9d471fb9f5d2bf818870a011e974fbff347e9db9a4e681a0847ef0f5baf21001284ab2485ab2750869822ab2680ed3fa6e03f1e9cc58d040d03b00c7197d3016a597cdc6cfcc700a617835a49761f72e6b7a800d68853", &(0x7f0000000140)=""/70, 0x1, 0x5}, 0x28) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bacfe8)={0x14, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 19:18:39 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$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a004e20000000000000000000000000000000000000000100000000ac58fc2544eb5fec0cc690aff7a6"], 0x1c) 2018/02/25 19:18:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/25 19:18:39 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001080)={r1, &(0x7f0000000080)=""/4096}) r2 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r2, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r2, &(0x7f000001c000)=ANY=[], &(0x7f000001cffc)) 2018/02/25 19:18:39 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80008c80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0a0000001988294ca82e471b4f"], &(0x7f0000000040)=0x12) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x7fff, 0x4, [0x96d2, 0x2a7e7319, 0x2, 0x2]}, &(0x7f00000000c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10001, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000140)=0x9556) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) 2018/02/25 19:18:39 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x121002, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r1, r2/1000+30000}}, 0x100) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x7, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0xad65, 0x100000000, &(0x7f0000000040)}) socket$inet_icmp(0x2, 0x2, 0x1) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f0000000040)=""/72) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x0, 0x4000) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000100)={0x0, 0x9, 0xdf, &(0x7f00000000c0)}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/25 19:18:39 executing program 5: mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000000)=0x5, 0x10000, 0x4) mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000000000)=0x2, 0x7fff, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x47ffb, 0x100200000) 2018/02/25 19:18:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000cf3000)={&(0x7f0000fee000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e42000)={0x20, 0x23, 0x304, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, [@typed={0xc, 0x9, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) 2018/02/25 19:18:39 executing program 1: r0 = socket$inet(0xa, 0x5, 0x2004010000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000009f88)=@broute={'broute\x00', 0x20, 0x1, 0x138, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0xfffffffe, &(0x7f0000000100), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1bc) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/189, &(0x7f0000000280)=0xbd) r2 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000002c0)=0x8, 0x2) 2018/02/25 19:18:39 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="240000000104f500000000000000060020200af80900060003e7e0600700000900ab001f", 0x24}], 0x1}, 0x0) 2018/02/25 19:18:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)) 2018/02/25 19:18:39 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bc7ff7)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f97000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/02/25 19:18:39 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) syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, {[]}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)={0x0, 0x1}) 2018/02/25 19:18:39 executing program 3: accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r0, 0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f0000afd000)='!', 0x1}], 0x1, &(0x7f00002e7000)=[]}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 19:18:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$llc(r1, &(0x7f0000000040)=""/96, 0x60, 0x100, &(0x7f00000000c0)={0x1a, 0x9, 0x1ff8, 0x3, 0xaba9, 0xfffffffffffff001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) 2018/02/25 19:18:39 executing program 6: socket$inet(0x2, 0x2, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) dup2(r0, r0) 2018/02/25 19:18:39 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000000040)={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}) r2 = syz_open_dev$tun(&(0x7f0000e74ff3)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c1c89a1b74308b8b2c5d07e63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f2dfe0)={@common="65716c0000fffffffaee00", @ifru_flags=0x301}) sendto$ipx(r1, &(0x7f0000000080)="ddcbeefc3b52afbe3da7c74eb8a34db6d5c11cd6abcbb925cd2c1b8e6d944a5e98d91781e73b6eb412dac9341dc58e112197789d8f430f6799c63f9e0baf416afa9623a323b275fe34e6222d547e9361bc2537232cac0887190950526c2e551893e38d2c47d6b19b26cdca04fc793751b3daf460fe359b3bb77759015b990219028c70a9b76508d8bebf5dc8780ffc71728e4766d23e401a437e6934d723c95aacb0bcb95d7a17574136d6b91afb7acc3c486619d294047d9880d42ac29e41d60182bc6f75e991eb9e0983765550e86efc924bafe6ce4718e6a6fb", 0xdb, 0x20000001, 0x0, 0x0) read$eventfd(r2, &(0x7f0000c19ff8), 0x2) [ 208.278584] netlink: 'syz-executor2': attribute type 6 has an invalid length. [ 208.286123] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/25 19:18:39 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001a4000)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000060030000ffffffff000000000000000000000000ffffffffffffffff000000000000000000000000fffffffff00f0000", @ANYPTR=&(0x7f0000023000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000ffffffff000000007f00000100000000000000000000000073797a0000000000000000000000000073797a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000007900020000b601000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009801000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a6563745f723a6c64636f6e6669675f63616368655f743a733000000000001e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000007000000000000000"], 0x3c0) 2018/02/25 19:18:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000080)=""/150) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x294, 0x0, [{0x2ea, 0x0, 0x20000000}]}) [ 208.386848] device eql entered promiscuous mode [ 208.408520] audit: type=1400 audit(1519586319.841:307): avc: denied { relabelto } for pid=1040 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ldconfig_cache_t:s0 tclass=packet permissive=1 2018/02/25 19:18:39 executing program 7: r0 = socket$inet6_sctp(0xa, 0x200000003, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dcdf24)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000c3e000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x9, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, 0x8, 0xfffffffffffffffe, 0x97e, 0x9, 0x4, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffffffff, 0x100000001, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}}, &(0x7f00000000c0)=0xb8) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x82802) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x33) 2018/02/25 19:18:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket(0xf, 0x1, 0x9) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000)="f300c1", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0xca, 0x4) fstatfs(r1, &(0x7f0000000040)=""/121) 2018/02/25 19:18:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) sync() r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) r3 = open(&(0x7f0000003540)='./file0\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000000c0)=0xfffffffffffffffc) recvmsg$kcm(r2, &(0x7f0000000300)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000000200)=[{&(0x7f0000000100)=""/41, 0x29}, {&(0x7f0000000140)=""/170, 0xaa}], 0x2, &(0x7f0000000240)=""/155, 0x9b, 0xfff}, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000340)={'vcan0\x00', r4}) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000100)={0x3, r3}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) 2018/02/25 19:18:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3aff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={r4, 0x488}, 0x8) r5 = fcntl$dupfd(r1, 0x0, r2) ioctl$KVM_SET_LAPIC(r5, 0x4068aea3, &(0x7f000055fc00)={"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"}) 2018/02/25 19:18:39 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@common='bond0\x00', 0x0}) sendto$packet(r0, &(0x7f0000f50000), 0x0, 0x0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xfffffffffffffe4a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r2, 0x8, 0x9) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xd41, 0x0) 2018/02/25 19:18:39 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x800) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x410000, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x3, r2}) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x3, @empty}, 0x10) listen(r0, 0x7143) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000f7e000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/25 19:18:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x900c1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="a6fcffffe2b8d148d850ef3fb988011b15b6ab1f8adab5fe21b1ec43e1fbdf6e43b40ba3ce3ebfbe0d2b2aa9709fa05123cb0c72410083bcad63e628e9c0a5523ac113457d5e6422d52f1a693cecdafe76ec65eba4489111cadb74b68bb1883ad195a27f4cb708dac9838145a7ad729bfe6cbad2c596b713512dc4cb9fe029fe18cba9c6b3a3c76aed747b2e7d06f6aa39cf2f"], &(0x7f0000000280)=0x3d) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) close(r1) 2018/02/25 19:18:39 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x50, 0x202) ioctl$KVM_SMI(r1, 0xaeb7) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000f0020000ffffffff880100000000000088010000ffffffffffffffff580200005802000058020000ffffffff04000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0xfffffffffffffd14) 2018/02/25 19:18:39 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000cc5000)={&(0x7f0000a53ff4)={0x10}, 0xc, &(0x7f00008d5ff0)={&(0x7f000009af7c)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4441, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x0, 0x1, 0x1, 0x2}, 0xb9, 0x1f, 'id0\x00', 'timer1\x00', 0x0, 0x10001, 0x4, 0x9, 0x7}) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000140)="96d55866b670febad238f83b24143e6f4c82699c97c91b47520684b26a81373b0f99db8cf35e17a0", 0x28}, {&(0x7f0000000180)="8b86054a56798559614b6509445299e77c787fb7a455b14403523c1b348423f66ca49cb4af5a86e9bf8aabbdb9e2fb9a2d9f1fc7ecf91b281180328eb46d661769780f90c7c2da74ea61ca4940283d9422e7732b5ff5a5ffaedebacfebe35ddec6b5d0b699acfc9d90f6fc1f9518e6d9384c42dde0d984370063d5e09f4c005f0038dfef4c4e50595b927fbfdd26c55b30ed0f59f8a8452c323baf466ba1d2e1629744ffce098acd5709f1d1e2f50b66331b9b9db67cf408bb2a232e13de74e91cd0f88e18a93482ce5181f485dd020ddf84c690e7896c8955aad8aaa74b26a328a50a50d2f2b8e03cb83bb627ecb9c32fda0cccbb5b", 0xf6}, {&(0x7f0000000280)="77713cbbe4f6e351c81fc3a24456e99ebc8d5d00697aa118465034478d852400405956679a565562a095f612ab92f35acc5a5a5479ed74ad937d15ca5a92160f31678d0af8980c2004a97d", 0x4b}, {&(0x7f0000000300)="7017b1cea96452d42d023664aaf4c997cde20a511e9f3b1f7e9c85579523d4637bd676e8bf408b751152b0386b9c91eed1deb04157a27bea8314586cdc87b15efa4d5471905113a88c13018bfe0c4febb9c6ceb133d16fe76e64adbd5faed56c2254a6e6855a17cd158d43984fa42742ff5f97fd10cfccddd40233e93f1042b099a374f3a3aa139bb4d30e2aa0cf9adae09a2b8da2972242b7aa624b4d83a282", 0xa0}, {&(0x7f00000003c0)="85c0810be98873617c9abc23d0ec9c7bdd88b10940208b05044a59f72e92024a5020abb7d65e6e6a12429150ebf5405f1863f7e56161a7cf", 0x38}], 0x5, 0x0) 2018/02/25 19:18:39 executing program 6: r0 = socket$inet(0x2, 0x3, 0x5) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@rand_addr, @local, 0x0}, &(0x7f0000000140)=0xc) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x5, 0x2, 0xfffffffffffffffa, 0x2, 0xa0, 0x0, 0x32, r2, r3}, {0x4, 0x1, 0x6cf, 0x10001, 0xff, 0x4, 0x401, 0x4}, {0x2, 0xfffffffffffffff7, 0x5, 0x5}, 0x8001, 0x6, 0x1, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x7, 0x1, 0x0, 0x8b, 0x0, 0x8001}}, 0xe8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000098030000d800000080010000ffffffff00000000d80000000003000000030000ffffffff000300000003000005000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3f8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x7ff, 0x2, 0x1ff, 'queue0\x00', 0x2}) 2018/02/25 19:18:39 executing program 2: r0 = socket(0x28, 0x0, 0x81) fcntl$dupfd(r0, 0x406, r0) 2018/02/25 19:18:39 executing program 4: socketpair(0x5, 0x5, 0x81, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) nanosleep(&(0x7f0000000100), &(0x7f0000000140)) 2018/02/25 19:18:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab7000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendto(r0, &(0x7f0000198f30)="c7", 0x1, 0x0, &(0x7f0000acd000)=ANY=[@ANYBLOB="54010000ac140caa0000000000000040305385da1dff782318e820d8e68a085fd2a136219be403c08b901c7de7c806312dce883dda159b0183200bb892e4f8f564e97c6754fb92298b3dc95e238e2fd61504"], 0x10) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac9fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac5000)=0x8) 2018/02/25 19:18:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000098040000ffffffff00000000c002000000000000ffffffffffffffffc8030000c8030000c8030000ffffffff04000000", @ANYPTR=&(0x7f0000c6a000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000aa00000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000065727370616e3000000000000000000073797a000000000000000000000000000000000000000000000000004881f20000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c801f00100000000000000000000000000000000000000000000000028006970763668656164657200000000000000000000000000000000000000000000000000000000f800726563656e740000000000000000000000000000000000000000000000000000000000000000020073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00008010000000000000000000000000000000000000000000000003800636f6e6e6279746573000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00"], 0x4f8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) connect$inet6(r1, &(0x7f000000f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f000001bfc8)={&(0x7f0000019ff6)=@un=@abs, 0x8, &(0x7f000001b000)=[], 0x0, &(0x7f0000016000)=[], 0x1}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@multicast2, @broadcast, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f, r2}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/02/25 19:18:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x3, 0x8000100}, 0xc) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/02/25 19:18:40 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f00000000c0)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000180)={@loopback, @remote}, &(0x7f00000001c0)=0x8) dup2(r2, r0) 2018/02/25 19:18:40 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @loopback=0x7f000001}], 0xb4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x3, @empty}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f7e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/25 19:18:40 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x109000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000000c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}}, 0x8) 2018/02/25 19:18:40 executing program 4: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r1, r1}) 2018/02/25 19:18:40 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x3f) ioctl$int_in(r0, 0x5452, &(0x7f00004ca000)=0x4ff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) shutdown(r0, 0x0) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000180)={0x8}, 0x4) [ 208.601634] xt_l2tp: missing protocol rule (udp|l2tpip) [ 208.631914] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/02/25 19:18:40 executing program 1: clock_gettime(0x0, &(0x7f0000000000)={0x0}) futimesat(0xffffffffffffffff, &(0x7f0000986ff8)='./file0\x00', &(0x7f0000985000)={{}, {r0}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000000)) 2018/02/25 19:18:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000037be8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0xd0, 0x1a0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000037fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000), &(0x7f0000aff000)=0xc) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x100, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3, &(0x7f0000001440), 0x4) syz_open_dev$sndpcmp(&(0x7f00000010c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/02/25 19:18:40 executing program 2: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000000080)=0x3) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000080)=0x1) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000d1c000)=0x2c, 0xfffffffffffffe39) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}}, 0x1c) close(r0) 2018/02/25 19:18:40 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c65000)='/dev/net/tun\x00', 0x0, 0xa) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r2, r3) ioctl$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) 2018/02/25 19:18:40 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl(r1, 0x3ff, &(0x7f0000000040)="b08531924d97362d31b6ab9eb1a525701f1432a047bd6df1a2075e866fc001c14e5ea7b9bebd00a0a22825bd968790b2221e1e348f237c0e3a86f256922811080ce5ad76d7c4b035cc5affd65f2e55e4b159e50562245499dac61755ed950ef84e4185c854580a593b188d9daf68be57d13c79f333c06107f8f95a45d58b1de55351d6a03fec96") pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) vmsplice(r3, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000100)={0xfff, 0x2, 0x7ff}) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000b45000/0x2000)=nil) r4 = socket$bt_hci(0x1f, 0x3, 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) fcntl$lock(r4, 0x7, &(0x7f0000000200)={0x1, 0x0, 0x7db, 0x2, r5}) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=""/162) 2018/02/25 19:18:40 executing program 1: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 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) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/25 19:18:40 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x62482) r1 = epoll_create1(0x0) dup3(r1, r0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) 2018/02/25 19:18:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x3) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) syz_emit_ethernet(0x57, &(0x7f0000d9dfa9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x49, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x35, 0x0, "390366b9000000000000058bc93a369a89a5bfb9d0f0b99f9589f65985791f38c1d042bcfb48ee538de957d0f9"}}}}}, 0x0) socket$l2tp(0x18, 0x1, 0x1) [ 208.790776] device eql entered promiscuous mode 2018/02/25 19:18:40 executing program 2: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000003ffc)=0x40000003, 0x4) 2018/02/25 19:18:40 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt(r0, 0x29, 0x3, &(0x7f0000df4000), 0xfffffffffffffeb6) 2018/02/25 19:18:40 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0xa, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000ffc), &(0x7f0000001ffc)=0x4) 2018/02/25 19:18:40 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0984f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x42}], 0x1, &(0x7f00000000c0)={0x0, r1+30000000}, &(0x7f0000000100), 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/02/25 19:18:40 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = epoll_create1(0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10f}], 0x10}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0x5000, 0x5000}) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) ioctl(r1, 0xc0184900, &(0x7f0000002000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d83000)) 2018/02/25 19:18:40 executing program 5: r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000065e000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@rc={0x1f}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x1, 0x4) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 2018/02/25 19:18:40 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004e4fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000f50000), 0x0, 0x0, &(0x7f0000d6e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="3e7fb1bfe92d"}, 0x14) recvmmsg(r0, &(0x7f000001b000)=[{{&(0x7f0000004000)=ANY=[@ANYBLOB="000000000000000000000000000045c2"], 0x10, &(0x7f0000000380)=[], 0x0, &(0x7f000001b000)=""/29, 0x1d}}], 0x1, 0x2060, &(0x7f00000003c0)={0x0, 0x1c9c380}) 2018/02/25 19:18:40 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000e000)={&(0x7f000000e000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000), 0x4) 2018/02/25 19:18:40 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000007002000000000000ffffffffffffffff20010000ffffffffd8010000ffffffffffffffffd8010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000200000000000000000000000000000000000000000000000000000000000a1c900000000"], @ANYBLOB="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"], 0x2d0) r1 = semget$private(0x0, 0x2aa34b0e61e6f72b, 0x4b1) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0x6, 0x1000}], 0x1, &(0x7f0000000080)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x264400, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000400)={[0x6, 0x1f87, 0x7, 0x100000001, 0x22ee6819, 0x4, 0xfffffffffffffffe, 0x101, 0x3, 0x100000001, 0x9, 0x9, 0x2, 0x101, 0x1000, 0x8000000000000], 0x1, 0x100}) 2018/02/25 19:18:40 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') sendfile(r0, r1, &(0x7f0000771ff8), 0x26a950b) 2018/02/25 19:18:40 executing program 4: io_setup(0x80, &(0x7f0000990ff8)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x400) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) syz_fuseblk_mount(&(0x7f0000631000)='./file0\x00', &(0x7f0000947ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x40000) 2018/02/25 19:18:40 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x30000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8001) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/02/25 19:18:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x100000000000007, 0x800) r1 = socket$nfc_raw(0x27, 0x3, 0x0) r2 = getpgrp(0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000000100)="39f4f67c33478b36df263ac26a300eff7c879f88f12f52cebdda21f48330b53771475892fada92162a10f4eeb56ab311b5e9e1561101721cb7a742c8382736f8b24554f74ca73269802e04487b502f9c3a3b645f0b2f01e0e2e669ca5129cb", 0x5f) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) clock_gettime(0x0, &(0x7f0000c14ff0)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000240)={0x0, 0x1b, 0x4, @thr={&(0x7f0000000080)="460a901be82a3af6bd0c6175480713da4f5aa77c4bc7266bc070c7768b5a54c413debcf1da766ad3e67982ec352bf2391fe6f6aeab860b067a43d9cbb5d25787e33b2068942ac22d69e5ec6a3f64b5affcad8666dd38b9bbe413e269d7fdd66af537d559ddf423a404fc39f245c80e5547f4834eae18f18cf2e784159f349c66b097116f0ac94fc6809cc271f694056adff0b182d0671d679dad1dc33ae31b06aef3eaf85a1d6f8c342379536283469b3c699f7adf0384ec05c7f60df4690623eb753044e4c22cf10839f6f332834508276d64", &(0x7f0000000180)="f4d07fcfcfb79b9133a95a1cb804ee89a1880ac1c52ccb574ddb2cbf95faf40fb3eede4730751ae9f91c1a1708dc7bec6989423328dc2cd6739c9fd152597bd5aff9eb298f7c49e3adb5d03afd30139e9f6d0df11b87958b199ded13b706fef1390e67e4b6465fc0385fdb793029a6484efafeaa2456747f88e08127b3d5fa482f5550d001082e22e9c600fd8050086016bd7a3ceffd6bdd397970261907c1f5"}}, &(0x7f00000002c0)=0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f0000000340)={{}, {r6, r7+30000000}}, 0x0) timerfd_settime(r0, 0x1000000003, &(0x7f00001d5000)={{}, {0x0, r4+30000000}}, &(0x7f000000dfe0)) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r8, 0x0, 0x2f, &(0x7f0000000040)={0x9, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) read(r0, &(0x7f000077df3b)=""/197, 0xc5) 2018/02/25 19:18:40 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x5, 0x7f, 0x3}) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10a}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) 2018/02/25 19:18:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b0cfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000003fac)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/25 19:18:40 executing program 3: perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f0dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) r0 = request_key(&(0x7f0000af3ff5)='asymmetric\x00', &(0x7f0000cd2000)={0x73, 0x79, 0x7a}, &(0x7f0000627000)='%em1\x00', 0xfffffffffffffffa) add_key(&(0x7f0000d93ff8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x4d1, r0) 2018/02/25 19:18:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000379fa0)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) clock_gettime(0x0, &(0x7f0000f87ff0)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffe8d, 0x400200) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) bind$rds(r2, &(0x7f0000000080)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000defff0)=@can, 0x10, &(0x7f0000001200)=[{&(0x7f0000000000)=""/204, 0xfa}, {&(0x7f00000000c0)=""/236, 0xec}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000f87fcc)=""/52, 0xe140}}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f000018c000)=[]}, 0x8}], 0x2, 0x40, &(0x7f000010dff0)={0x0, r1+10000000}) 2018/02/25 19:18:40 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0xb43) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={@common='bond0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}}}}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000080)={r2, 0x7}) 2018/02/25 19:18:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="3de696bc6d6366691f746572360099b14e00ab0eb10604c5b4baa9a1be4c2b14240347801ee055ade66e31131aaba571de4c26873038d027bfdbc07bed23c1c919d104af8e9e") r2 = socket$kcm(0x29, 0x2, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000080)) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x3, 0xde, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000000c0)={{0x400, 0x2, 0x0, 0xfffffffffffffffe, 0x8, 0x10001}, 0x400}) 2018/02/25 19:18:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000000)={{0x0, 0x0, 0x5, 0x8e, "e96ac300346d95dcf9976a4a2520575c6e79ac70e5c6a2e123fccc837005069a4e0a908e8cbac0896eebc868", 0x8}, 0x200, [0x91, 0xf9, 0x0, 0x6, 0xffffffffffff8000, 0x20, 0xea, 0x6, 0x4a69a584, 0x9, 0x3, 0x1, 0x2, 0x6, 0x66, 0x2, 0x0, 0x5, 0xdae7, 0x1, 0xffffffffffffffff, 0x80000000, 0x800, 0xc5, 0xa184, 0x60e1, 0x80000001, 0x400, 0x0, 0xdce7, 0x4035, 0x16c0000000000, 0x6, 0xff, 0xffffffff, 0x3, 0x8, 0x1, 0x400, 0xd1a, 0x5, 0x7, 0x7, 0xcaa, 0x10001, 0x7, 0x1ff, 0x8001, 0x8, 0x9, 0x6, 0x2, 0xc075, 0x2, 0x4, 0x8, 0x9, 0x4, 0x8, 0x0, 0x3, 0x2, 0x100000000, 0x1ff, 0x0, 0x5, 0x401, 0x3, 0x9, 0xca6, 0x20, 0x0, 0x9, 0x23cd, 0x7, 0x1, 0x4, 0x0, 0x4d, 0x8, 0xdd1, 0x6, 0x1ff, 0x1, 0x1f, 0x10001, 0xffff, 0x3, 0x100000000, 0x1, 0x1, 0x2, 0x3, 0x1, 0x6, 0x2, 0x3ff, 0x2, 0x10001, 0x4, 0x8, 0x1, 0x9, 0x1f, 0xfffffffffffff801, 0x3, 0x0, 0x800, 0xffff, 0x0, 0x6, 0xba33, 0x1f, 0xffffffff, 0x7, 0xfff, 0x3f, 0xa5f, 0x6, 0x80000001, 0xffffffff80000001, 0x4, 0x2, 0x2, 0x347, 0x9, 0x4, 0x802000]}) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x5, 0x8000, 0x10001}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000580)={r3, 0x4}, &(0x7f00000005c0)=0x8) 2018/02/25 19:18:40 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_matches\x00') 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) read(r0, &(0x7f0000aa4000)=""/65, 0x41) 2018/02/25 19:18:40 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xc1, &(0x7f0000795000/0x4000)=nil, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) capset(&(0x7f0000000100)={0x200f1526, r1}, &(0x7f0000000140)={0x8, 0x3, 0xd4cc, 0x40, 0x5, 0x197}) 2018/02/25 19:18:40 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, &(0x7f0000000000)=0xa0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xffffffff) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1}, 0x10) 2018/02/25 19:18:40 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) shutdown(r1, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) write$selinux_validatetrans(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563925f723a696e69745f7661725f72756e5f743a73302073797374656d5f753a66626a6563745f720900656d616e6167655f657865635f743a73302000002f6468636c69656e74004f9c0815667f438c17778efc2788a32d80ac5d3c436c4acffeefbc10eb0f0e87e1e6c51688804f238c84023f8443145ef5408a3baba751787a9fbbf8477d3eb2c147993281f31a85051a002a10542dcd73ea4d0445efa7b9b5b1443be55c4037f455b4d4b1c423b7673a7beadd679f4d70e3ed5ac7aa1af17d34dfca81bcf5adb100000000000000000000000000000000"], 0x5b) shutdown(r1, 0x1) 2018/02/25 19:18:40 executing program 5: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x10000000, 0x0, 0x0, 0xffff}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/02/25 19:18:40 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000025fff0)='/dev/sequencer2\x00', 0x402, 0x0) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x540, @random="d89faa06e218"}) 2018/02/25 19:18:40 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) 2018/02/25 19:18:40 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000080)=""/217, 0x3ef, 0xb) r2 = msgget$private(0x0, 0x8) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000180)=""/139) 2018/02/25 19:18:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x101, 0x100) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0xa01, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f00000001c0)="baf80c66b8c01f028866efbafc0ced0fc79f0100f36d0fc72b0f3265360f01ca0ff9196536f265640f300f30baf80c66b808c2808766efbafc0cb0beee", 0x3d}], 0x1, 0x4b, &(0x7f0000000240)=[@dstype0={0x6, 0xd}], 0x1) 2018/02/25 19:18:40 executing program 2: 2018/02/25 19:18:40 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) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in=@empty}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) recvmmsg(r1, &(0x7f00000063c0)=[{{0x0, 0x0, &(0x7f0000006300)=[], 0x0, &(0x7f0000006380)=""/54, 0x36}}], 0x1, 0x0, &(0x7f00000065c0)) fcntl$setsig(r1, 0xa, 0x12) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) r3 = dup2(r1, r2) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x13, r3, 0x0) tkill(r0, 0x15) 2018/02/25 19:18:40 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000016fff)) 2018/02/25 19:18:40 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b91ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x8000000, 0xf6, 0x1a}) membarrier(0x19, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x80045113) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xc00, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x9, 0x8000000000006, 0x1ff, 0x4, "f2d2c72f6eb60f945b278bb8cfbd258325125d3176513636c4155ba4fc9bcf86827eea046589c532fd8d4ee3", 0x7fc}) 2018/02/25 19:18:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x82, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x0, 0x3, r1}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[0x4, 0x80000000]}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000100)=""/143) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000000)) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/25 19:18:40 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0xfffffffffffffe7e) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000947000)=0x1, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet6(r0, &(0x7f000050a000)="da", 0x1, 0x0, &(0x7f0000506fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 19:18:40 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000000c000, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x3) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b08fd8)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) 2018/02/25 19:18:40 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x5, 0x4) syz_emit_ethernet(0x1e, &(0x7f000003ef40)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@generic={0x88ca, "6fe9203cc7d078422394090928c525d4"}}}, 0x0) 2018/02/25 19:18:40 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x200, 0x1f, 0x4, 0x600}) acct(&(0x7f0000000000)='./file0\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/02/25 19:18:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x74a}}, [0x4, 0x17886a79, 0x1a, 0x200, 0x81, 0xfffffffc00000000, 0x80000000, 0x4, 0x392, 0x8, 0x7, 0xfff, 0x200, 0x0, 0xe69]}, &(0x7f00000001c0)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x2, 0x7f, 0x2, 0x80000001, 0x7, 0x5, 0xff, 0x6, r3}, 0x20) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c9e000)={0x0, &(0x7f0000000000), 0x0, r4}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f0000000000), 0x0, r4}) 2018/02/25 19:18:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5f44c9cef88f53c48cafde13fea3f9ceb7712f5c027e8abb3e10b242ed3ec455a60c143ef28036e1575489d33f4cb6bb32f3dc11d55825f53b7fdebb5f6411d903d03609a04f8e4d5cd367e153cdfe4cf481b104f9363a2a07bc5bf9d1b6b2a5420a8b168841e2a5712fe314e206607bb8f3e02a3559844de7fece144f9828862f6bed261dacf66c5e861bc0df17c6c462f03679d7d4a838e8e9f8b3ba22efd5fa62d7c9791cb92e22819a15020541c291586d", 0xb3}], 0x1, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="7c003800239c7b24e7adb424bc01fde797b16cc3b9cc1ab3e4aa9394ce89f8e744c253d8b0eaffdcdf4851dff4f6de9af6b050949ef595c00c00890000000000", @ANYRES32=r1, @ANYBLOB="3800900000000000f90ca4739aa6bfbf186af0be1859c50ec710032dec54ba676235996af1a63f5e71acb5dec76c44574c016f6f7e3ce7210c00820000000000", @ANYRES32=r0, @ANYBLOB="eb00110000000000030000007400200000000000b43a58aa53c4458f40efa955aaef582d21c05b336eea37d506f5310ef13f61eefb169506489fa5ba4eecb5c2bf9132dec34d3c4c5ce7c11fb37c0143b1fbe3d067535feed1039b995aa55496c5746248c68705e3fa34cc5f615f9b200233fa34051a31dbeaa3b7b9c2d600007c88c198eda3622e0dc338741f60e7276d09decdcf0300cddb429e8e92db744ead952371819727db9124146667bf676c33371b1045aa49f968bde08fdcc6618a84a54f71d3267a6ca331c90dd4ebc4fb666927f050e645561afec3c9e4f6a2"], 0x2d4}, 0x1, 0x0, 0x0, 0x4000}, 0x48044) sendfile(r1, r1, &(0x7f0000ea5ff8), 0x2) 2018/02/25 19:18:40 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet(0xa, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000ca0)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=ANY=[@ANYBLOB="020000000000f9ff0000000000000000"], 0x10, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/02/25 19:18:40 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="6db3c14f564e5fa46b6493879acb277a887953d3864ea37f48e49cd07a795fb3d45b28d4cc52d17d72e185af998be640a34b2380cb7b8dc0f0422c8b9e53d9d22b721f4cef891bb903bc2af98febdb80a8614261ccc8bbc5321ec8a436511272dcda1629ba895c6b6a6a", 0x6a, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="a7777bd80c68675c1c123768707e50de69a8cb7a57245627bc3bfe6cad3d476b4ba7d9d4d0c58c1107d731bf661fa48333d6ddd9d433cda1fe7e7f4b7174563c5b31cadd7c6499c3bc6ba0", 0x4b, r2) r3 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) fstat(r3, &(0x7f00005e6000)) 2018/02/25 19:18:40 executing program 3: clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x5, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) 2018/02/25 19:18:40 executing program 5: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @icmp=@info_request={0xf}}}}}, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/186, 0xba) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x41, &(0x7f0000000040)="89505e1b0ed5633a0eef8c5124147702c9201d2f242fe2896d77451ee743e3f588a6fd860c97489a8c464dcba1979e4027464ecaf1bf4db0759c991e0a8ada1fed"}) 2018/02/25 19:18:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) syncfs(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000007fce)='8', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000100)) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9fc, 0x98800) getsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000fcbff8)={0x1, 0x80000001}) dup3(r0, r1, 0x80000) r4 = semget$private(0x0, 0x7, 0x700) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000140)=""/166) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000e73fe4)={0xa, 0x1, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) r7 = getpgrp(0x0) prlimit64(r7, 0xd, &(0x7f0000000140)={0x100000001, 0xffff}, &(0x7f0000000180)) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00000001c0)=0x7) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000100)={0x0, 0x2ab4}) 2018/02/25 19:18:40 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x20000000, 0x400}) getsockname$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f00008deff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x1004) [ 209.438595] audit: type=1400 audit(1519586320.870:308): avc: denied { net_admin } for pid=1273 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 [ 209.463109] audit: type=1400 audit(1519586320.871:309): avc: denied { map } for pid=1294 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 209.513692] audit: type=1400 audit(1519586320.942:310): avc: denied { dac_override } for pid=1288 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 [ 209.538452] audit: type=1400 audit(1519586320.946:311): avc: denied { getrlimit } for pid=1286 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 [ 209.561375] audit: type=1400 audit(1519586320.971:312): avc: denied { net_admin } for pid=4285 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 [ 209.585789] audit: type=1400 audit(1519586320.994:313): avc: denied { dac_override } for pid=1288 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 2018/02/25 19:18:41 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 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, r1) modify_ldt$write2(0x11, &(0x7f0000000080)={0x2, 0x101000, 0x2400, 0x0, 0x5, 0x47a, 0x7, 0x6, 0x6e17119f, 0xfffffffffffffdbc}, 0x10) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) 2018/02/25 19:18:41 executing program 3: r0 = socket$inet(0x2, 0x800, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="7261770000000000000000000000460000000000000000000000dae30000000000000900000003000000d801000000000000ffffffffffffffff00000000ffffffff40010000ffffffffffffffff40010000ffffffff0300", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000900000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000ac1400000000000000000000000000006272696467653000000000000000000073797a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048000000007000b000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x238) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) syz_emit_ethernet(0xfffffffffffffe3e, &(0x7f0000000500)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3f, 0x6, "260407", 0x0, 0x5f, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x16}, {[], @gre={{0x0, 0x0, 0x1, 0x7fff, 0x0, 0x80, 0x0, 0x1, 0x880b, 0x0, 0x3, [0x2], "2417834b92552b89bc2daf2ff0815bb1595e37e848bf853035ba7f9d78dd829db8130cd8d31413e9496bbc35b93741a2f05bad3183ac9fa94e5221b83fd623f1ecd13975284dfac8bee3eadf4ade694defdf29736bdc1990e06540e3c5d1f5fd1d9ebea009bea0d213d3d7202a10769d38cfe26bbe3c3e34fcb5baedb43fd47536d9d47b40b271fefe7f00f7b25202efd7e3e39f"}, {0x3b, 0x0, 0x6, 0xb8, 0x0, 0x0, 0x800, [0x4, 0x80000000, 0x5], "b290cf818ece8a922461549bd121663c3a76eeeeb7fd2f7d7e0d6aee307ec8bf7ea2f2e1a45af4567f805eb4e2f6f1b7237ca676f33e8d260a18d37afc7600e04012a59149847e6b023f2fa90cd9bfa76361498ed3210993623ff098e82af97e4b73c953c709a6356a158ee4e2bd9184ecceedce0bde55ef92babec5708db249602f9fb84286738c16cc81e5ceb8798ae2b435e4273f20a9a928799824e716c677edc68bb0a975672f0bf8a714227c446106cdbb2472fc60b7e6dcca124b855e6abbaf4ab3c9d09565a687f0587a64808f71aaefbe39b2119be7d25ba6474250421acd4584459274845d283147c7"}, {0x1, 0x0, 0x101, 0x46, 0x0, 0x0, 0x86dd, [], "ea5debc769a2d6a0613c57a4b6dd8b1966a4e8356b5dc1c9d87aced523d33e74943ad6feb258bd08cacaf2446a0780a725cc9b23c049a2a1cdd086ad0185792420b6f8d83608790918e37ae89ed2399b1e8298837e22038860b18b4d2518f57205edfae570f049d5c556e110fa8d8b3ee3ce38cd3972449846d9e6353aff666ded6259b0b8fdb0039f45711f28304ed527996f18f55386e3cb3b99a3f27a61f994418131bb3e4c911c6f7a6cf101a9f33bdf9af7c3e06457dffc6b"}}}}}}}, 0x0) syncfs(r0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x80000) vmsplice(r2, &(0x7f0000000a80)=[{&(0x7f0000000040)="bffd11767889358dd3a4941c6f904a0ad8b130649071ddd14d085aba32c0a1918393caba9110dc061059f6d8706f24025b16920a88fc3e06da", 0x39}, {&(0x7f0000000080)="ccfa93e2eada40d354592709e1949a9d54ba814621d2bd758ced2801a12fa1eb691da847e30739d1d7af60d064ac8b05b777bfead79652c081f24f8c9e0f67b18ad12c796d53c76aa915bce5d2bdd4aac7edc5c31307ac6f356a78f3dadf79548e165fb3ec6e2f99d824b74d9726278f37900ab1e17659ab7b8964c98b77ad7a9f25", 0x82}, {&(0x7f0000000140)="cdc19759a505715724fc92bd8be2fd043b09351b9ed4e470acd635bb15eec5dfba5470fde114040d52c547157080570ab761", 0x32}, {&(0x7f0000000180)="90b17d94a11a0e7d89357fc9110d46a27a7599d358ee659b1714e0c6551de73d312022b2ae25f78babe2e77d1096895aa6ccbf7cd679612ad7ff94c76f4da706c71a48f6b8d122a57c36db2bd44d0fdf629feda2c6f73320e74d8a058dd9987a8665f40fdc3d", 0x66}, {&(0x7f00000007c0)="e0a4fd9c146756030800718629d37669cff21f4b756dde0510beb8528c9de3f1b63ba8072d9280b0ac495cf2633f70a4092e870a0486ba6c53de811aa79c964f789d109901889ce746331cd0b1e3a94346d38067339494fc35fce501f039f3f716e4918f2b059610a454bf6d43959090f488c3846b69e01af22984935bad5d4348d80715f9ad0e22158444d4b9819c8c9c26e9526bf9373f35af4e7752eb0b21fca5ba5771244faac040697a45a5b953eea95db018e634e011936bec593bb9a135ba065b284fb228be62dc61ff3f42670618d4e92704d168f49d90a0e12e585e95", 0xe1}, {&(0x7f00000008c0)="2703f78769f0a1fd9c94a8a80ec416a82f30ef54f7636976f539a995bd1ef96dc3c48bea0ff2109a81e380d2575171ef0874c697ba9479de43d4322e319c8f94b1ce08389996209bbf62e693bc62265fab6343248b38a88862cc09c23d9f9c1172e4455a0ec57ae762ae413aea0afae3326bbffd28d56e34be0053ce1261ef1a636f6d656bab95cc4aad7b3eab6fd5ce68267dc51803f4e05d7cab471a62200131d832d38a30af0f5651305724310e9b1b1da61d438d8e781fb333d52aa2fcd9d5c19b921064edfce5", 0xc9}, {&(0x7f0000000200)="7a42b106579ccecad0ca33240af5f2f21f5979a0db2b71b040dae582eb90e9ecf9448332be41645e6b50fca2d2883834fb5856cbf88f3d9801b27df9abe2652844c9deed1e80884c5d171b6e369fb7a226324444e0ba3c7791cf6dfd3dcee39f45acd2febfc3e1acc81c3015c249a7da0c7d3a39ee009efe21", 0x79}, {&(0x7f00000009c0)="54f5b5bc355d0530305603fe760f00b4de165390858c10f23d5134f87223872b264b4e5a0029aa8b29a19e4c7dbfe074ba8ac49fe9231a8f0796f899c2c2052846f55e9177bc9d04813a8fd14e72752964e759e7916df5e618ddfcfba62e72625fe6449ded4f5048ea2b06b8929f2768b1c9b6f3e87fd0c141a89ca4b98e6377a95e29025c771c", 0x87}], 0x8, 0xd) 2018/02/25 19:18:41 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)={0x1, 0x0, [{0x0, 0x0, &(0x7f00005f8000)}]}) 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$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001480)={0x1, 0x0, [{0x0, 0xd2, &(0x7f0000000040)=""/210}]}) 2018/02/25 19:18:41 executing program 1: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe}) removexattr(&(0x7f0000f19000)='./file0\x00', &(0x7f00003c9000)=@random={'btrfs.\x00', '\x00'}) 2018/02/25 19:18:41 executing program 5: r0 = socket$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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2040, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r2, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r4, 0x4) capset(&(0x7f0000000040)={0x399f1336, r3}, &(0x7f0000000080)={0xcb8e, 0x15d9, 0x75, 0xbcbe, 0x7, 0xe0}) bind$inet6(r1, &(0x7f000036bfe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="002300000000000000000000000000004ced20d1cde8645584f8e8d84e2c7d25cd26b4db2522aacccfbc3cc6eb00ecf765a457b887c4b6391c55e89e142fd85b978085060839bf02a189383897b65ae5c01e3456f30e04cb2555fe6dfff107204501b9cf5e93d3ff5fcd49b88c0da9fe4b5b463ffb54c1461d5adbb9d5981886f5886fbbf156d6c9b775b25ad7e6172a2ca9cfb57287c770102cc3a0c622e19bb6"], 0x2300}], 0x1, &(0x7f0000414000)=[]}, 0x0) r5 = dup3(r1, r0, 0x80000) bind$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="01002e43612f26696c653000"], 0xa) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/02/25 19:18:41 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000002ff4)={@local, @empty}, &(0x7f0000001fff)=0xc) 2018/02/25 19:18:41 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xc000, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x7, 0x4, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000080)="85c75f12822ff81e4133461741500205b4949dadca63b7da12b8cf9bac2d2c500d058e2c6d71ccd62f05253f888be7e4110fae645c26fba35c4429ac342d79e533a46c1e6e4ea2d97b59feec06fe128bb79b3b3d93739a7299f1a2631f104555e2fc1c46c8106e6c38bbaae44bfe1c694b361e975aab08ac85f5fc965cb9ddee13b24686c2684ca0d9f3264ecf7389eaef253873e62d736aeea54a6a3c0d42", &(0x7f0000000140)="8515eb09bd7e69a26f0d1c078c7847eb6d655a25b920d61cd01bc2d3f2acf3ab35"}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x7, 0x1, 0x8000}, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000000000), &(0x7f0000b88000), 0x1}, 0x20) 2018/02/25 19:18:41 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x89fc, &(0x7f0000000100)={@common='bond0\x00'}) [ 209.610398] audit: type=1400 audit(1519586320.994:314): avc: denied { getrlimit } for pid=1286 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/02/25 19:18:41 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x7f, 0x40) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) futex(&(0x7f0000fd9000)=0x4, 0x80000000000b, 0x4, &(0x7f0000f08000)={0x77359400}, &(0x7f00008edffc), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000fda000), &(0x7f0000fd9000), 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{0x9, 0x300000000000000}, 'port0\x00', 0x1, 0x160004, 0x1ff, 0x3, 0x5f35, 0xa4b, 0x9a, 0x0, 0x1, 0x9}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffff8001, 0xa0000) futex(&(0x7f0000000040)=0xffffffff, 0x0, 0xfffffffffffffff7, &(0x7f0000000080), &(0x7f00000000c0)=0x4fef, 0xee3) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/25 19:18:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000656ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x0, 0x0, []}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000040)=""/104) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b89fe8)={0x1, 0x0, [{0x483}]}) 2018/02/25 19:18:41 executing program 7: syz_emit_ethernet(0x8e, &(0x7f0000002000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000000)) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8963, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000040)="a9300d62542f47636c071e77c24379280098be19c16f8d9f5075a7cc47d5f444"}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8500) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xc888}}, 0xda000000000000, 0x5}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x6}, 0x98) [ 209.681918] audit: type=1400 audit(1519586321.114:315): avc: denied { map } for pid=1327 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 2018/02/25 19:18:41 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') sendfile(r0, r2, &(0x7f0000301ff8)=0x800016, 0x10000fffffffd) 2018/02/25 19:18:41 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f00008deff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f00000000c0), 0xa, 0x200000000000001, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x0) exit(0x1004) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000180)={0xf95, 0x80000001}) 2018/02/25 19:18:41 executing program 4: r0 = socket$inet6(0xa, 0x400000002, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9b3, 0x1) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r3) sendto$inet(r1, &(0x7f000072f000), 0x0, 0xfffffffffffffffe, &(0x7f000044cff0)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000200)) sendmsg$can_bcm(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r4}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x3, 0x204, 0x7, {}, {}, {0x2, 0x9, 0x1a1, 0x9}, 0x1, @can={{0x0, 0x2, 0x3f, 0x7}, 0x7, 0x1, 0x0, 0x0, "827e0d2994ee511e"}}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/02/25 19:18:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty, [], [], @common='irlan0\x00', @common='ip6gretap0\x00', {}, {}, 0x84}, 0x0, 0x128, 0x150, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xc1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) sendto$inet6(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000500)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/25 19:18:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0x2000200) rmdir(&(0x7f000075aff6)='./control\x00') 2018/02/25 19:18:41 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff}) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x2}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200800, 0x0) read(r1, &(0x7f00005ac000), 0xde) 2018/02/25 19:18:41 executing program 4: r0 = userfaultfd(0x802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x840) accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000100)=0x1c, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) fanotify_init(0xe, 0x1000) 2018/02/25 19:18:41 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)) fremovexattr(r0, &(0x7f0000000040)=@random={'user.', '/dev/rfkill\x00'}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d56ff4)={0x10000000}) 2018/02/25 19:18:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000256ffc)=0x4, 0x4) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40a080, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/02/25 19:18:41 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000000c0)={0x2, 0x1, 0x7, 0x5, 0xc, 0x5}) r1 = socket$inet6(0xa, 0x80003, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) sendto$inet6(r1, &(0x7f0000185000), 0x0, 0x0, &(0x7f0000ab9000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000140)) 2018/02/25 19:18:41 executing program 7: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/25 19:18:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) 2018/02/25 19:18:41 executing program 4: syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) readahead(r0, 0x1b, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/25 19:18:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180000001e0009fb0600f762ecf04900041200000004007158761200"], 0x18}, 0x1}, 0x0) 2018/02/25 19:18:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000000000000000000000c186d0a812b3c3c34429ccf65a020000ffffff7f0000000c8c0a0000000000000000000007000000"]) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000080)="66b93406000066b80000c0fe66ba000000000f3065a70f00d1baf80c66b828d8588b66efbafc0cb8591aef0fc719660f73da660f009a4400f20f78cc0f0364660f7679890f01bdd100"}], 0xaaaac30, 0x0, &(0x7f0000000040)=[], 0x10000000000002d6) 2018/02/25 19:18:41 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40401, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[0x4]}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005ddf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}}, &(0x7f0000e7bffc)=0xb8) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00000000c0)="960cca9fbc9cc7f4e089ec9e50669e5da503b9844bcc0f663cffa7a290c99c643299f8929cd775f553d31ab12572f4061cfe9f18b5936ec007e978dafe0849370ffc10c1b8d0147e53d31b338d4c671d46fc18b6f15c07234b91e9d8e7e3b859b54c5be1960f3f95d8d05fd58fca23d44f3832ca3fb6ea9f0b90b5ed09616c5dc69c66168d72756cf6ab89dd28bf1860895a8584fc60e4eb679434be695161a5848616027257cc75b5bb06a91c7fc8a81af99f31b8a75dc8b82bcf1cfbbd31a440e9c9704a1768d1a27b30e80a082f1e02fef5fb4848c5b3c3540fb9e50b09b94938528ec1c045d43bd41f61a62863ae8e97877af01e8cf18a3104a6f2ae82b7a1826b5e235e64aa0923ff5c40d4bf9ff071c59f38d423bc7c4f45def5262f55d2585d906a63f63b0f0cb5192a5839ac90f639bfb47d732c1e49dd9a180ee240f7daa00ab075286be1d4832d7f9749fd64e4b1c36d4ae35525f3ff38a9411f27b7bedf87877b5206b00ded86f859b3166468ebe014d2f354e77601f1f676c98ea7d88143f1f38f80d8dde49fe248d827e436f61a1c36620d7a3aac8320318e12ae1f2fb267f0c9ed66c837f98f8023b878bf1e9e356fe7024844fd052b592fbfb49fea8b2a99663c08099a137ecea8af1db125b4b8a84c072ada9a94aaec1225ea3ed140b927939867861d5b7ee7c74d7c717577ebea89e009170839d4ca4b75757124b2b1ebb003e5810a170ac8312fba26cc96ce8e5c89226a6951534281d5f6d78934095317f2c62efb91e50ce62f6fc963c3f07e8096037da4d9b1b391d2c60bf4512b6006ea6166a8b71d71e21af3c9f055710f24062b43c097a7012edf092e846d60343ec4df11924f9e479ec52a71422a5396e28f0657b07d5095bde6af5dfb87b88ac8462702272764ea7ce58d47f136d65fb4976951b8e3a72b7fe823f4f8aeeb30b5b5e1966e39cf884ed50ec6d6200f6f13157e50a11fdc47dad904d3a0b4ad7504c0d3a81a8cd04e2d7ef7e7692a42153872ccbef7a475ea2c6f4b83c8b2272d1543b2b4b8c253c34d9b8070c2cea09d12fb2d9b4486addf8d4bd39274e7ceb8603e9b0fc125b89c73666f15a3dd5a0fb4682eb59e06d43c6d7119839617ad3660fe0553527459826184d3ebd2d27dce06db47d6e7e09cefc53068c15724843552bb6b22de4b0215621f694d85e470b851911c660c9b66a029839d5f2714b3d5b92d292aa0006b67a11f50cecebc4283f1bb1325ef8775ce9d701d8801ad8e49d1f29bbb71dad589414edce91caf042bb6e68f049d4035462a74c02e52a1acffcb966bed7e377bf028e4cdd5b865f8cf86daa9e0ce177aefaf0693ed4d5d9c6275c4226cd69a78905e3e42efb4b587a1c9ec37d499100399ddd556792a5b1ed2951150b15dd9ec4d1110a5429ee5e98a3b8f7e5e38d8f4e2d5fbbbaf2329be6a8a79c46594d407d097050af231aa57b6baa9839815ec7fe85c27055aa1cd76c14bbd71c9c81cd57deb8a233e384fbffa3e8ad99fe7fd616ca84bc2a52b8bf910676d61643266c8633d42a2dd38430f0d155cd3735cb3164e8ad8908d0037d020bb3712267d176398d0e3a969f5f5a30f5fdc98927cf343ed3c97f6d903d7105a76b7e90fb6d5935cfd0c3a814bf12c0fe0d56f4095238e665c075ad03a470f0b16174c37bcbab217611e3db183c3b1d006f6d92c842539a9cf311251431899369365eb3b2f6d5f19b5da77d618a1f37ef17b1cd2e9272f36760d9b3d776c3f4fe7f1ee5ffcfdfa807f6b1d48af01bbd269ff62089505046c3635059df08a159e3f1c25ec98076142b8e4c291d03399d27f09c96584711ce1aa9bd9aba7de1f5b768d529e25e53bac66530e6f84e3e2ae33187b686d3d0701ec360eecf1607cd53ef13f91613bc1ae0729bb8474cc290b0c9409a5ebdf4556ae11d517c507fb704cb16b9499144f89b4faed336b5a478489eaecb12d5153d00ae9674080a32c030e642fea07d676a4721082c8ac80a61735bd8ed1f053c5598d66cd92a5cf277fca4bf84e8c9739f186c555e0b5aaff619c327e59d2225bdb9afe7e64c536996bfd2f217a2df08ddbc81f00e00e859c8bf1a78adbc3a53bfc89d3637984a7ebc5708d378eadbfb0708553f6b7ed7c97f53677f68ba0314325f43f996fe95b018769d5ece14010f62c50030abe03e9599b78e9fdf40413f710494cd210ee6c950e97a276a0fffc017a1fec8b8d602f7fe948ae62ebaf287f1882bdcd39cba2b678bf83c9d942598b18129279acd1daeab865bc50776a551d97aac2d9dfae3336b485d0fa9e7af2afdc5bb90406c11cbdb61acf4a808018fcabb1b9548e01e11b9241fbb3b5ce03cf3e5a2e28a090409d6a8ee70316e868421ff034b5ae54a5910d859622c037b9b6029b2f4406d5b5dd3ddb9dbf5401a2e6c4c91653551886cbbb98af59fb7036bb2bbf4468735a6946f84795c29d6d71dec972bff903b81fe01343dbb641b057023908c454af6bb0b6cb9ae0cdccb13c260c78df2430fffc87ad0d83afb2465249a54432f01c339a2c077e4302700679bac55e63554dd79d20ec0164252d62632cacebc123ebb2e2ea878ab37560c72e327787bb2a03f99f7f67da370d5ee9aaa9fe839f057c3a86752077228b5edf46c6c24e17306a36e7792ad48aa8e87fcb98d67b6c53a9124705b6be4e357e0f97d35a783464ace5e07834446c6e6f65bbc563ffbf29d872e4904faabd6420f3d504bb75681a1a010c16dc5bcd796551a9164948acb9297b7eb19da28e3c0d9f7c0f651370460a0dd12529ee46325868512c9abeb64abeb05f0a54a58560864dc306c5152685e917866d545d7680c973e31650d9f587a5845f3615d0d1aca69475b08fa0d556fa7e922f8116922e5964ea2dacd2cdc0d9dbff5e23df8bdc82d5a12de3a4c296b653cc052a369fbd3061945483e55e4464d3732811938b3fe8d29e5fb6804e3aa7929da75b14c141231f789eb8cb7e73177f9195b5ded0c3ad902dd09d3d1c0fefd83c0ddef66403cc6fd57317c558d533539082f114d27fadfb76dce2224e7d4216a7569c5934ef357a1011f34704c2c5db64c9c0e2a6571e98e5d44721ccf8f47b285c50d27497a67a7eee164dee15ecf5ebc57b98ac44e4bb6f40c00c228b685cb232366d9c2cb7004f596a1f17770826cb883ff839c7b37165fddd5412444ca0cbf24c50593a2e891c0261f33ec7152ab5f1fb3c618d6832b50206858fa4dc4b156cbbacf291e35f4b784cbfe5dc2caf5cd00a1fd6e630fc4baef6c32623d85fa6bbf7d239874db890cded280c35f02099c54dc0f93d2ba13f5dc742de62fc83b3866bed4acdf03fd5d7687ad4fda6574968423be28ef35f46851698efae7214063ea3398d830900d9d214cf2e39428a04438c22f9d50a45299ad17a1ba6acd0737c835639ffe2102823c7a345392f24002fe050cf94b663ad8899ae7107bc645acca4f7ef0540c842e358e72749337bf049d4725ed376ed41403c2e7e584cd36e169a064194c3b05445bc2d5fcc9db06269f085a31b3c4ed4a9d29f83c35ce89fffccac67a92c6e36c8fc9d7deab630301a9c09b4792d048ed877ca0d58c82240914dc9b6c7df1249ff4bb33eb9205afdb30f4ae90030606eb08cbd06efe9fed585be51512e4f8129e56dad0ee5d3386afb617c33bfd410be56e314adf64d778dee22c440c3b10eb78f37bdca84e65bbac9573c99f06166ef65783dd0ce7c3987cb7fd46a3cf3de8df258e458c88a72722a1e2f150f59ab2dbc76d666e48c0e902f7a2bdf29369e9aad7f30be7f7920f985100f9621d28070dea315deeccccccc5c44a291f2b42f026653182189874dfa10ab75ba9d956d98df2175f716227088cf3f38752a424b6058069503b1acdc56602a6c85ee903a8c36670aaba2e24506ffc22574d8964c60c7f1d662499fc1b25fe17304854212437eeac9967265df8d80ed11a15bf4acf2a52666dffa4eb4e7bb29f90d9a834e520a0b6e3ea716d28d3321ac77a0007fb9d9cfa4340e15b486157ef818049fb47e063a7ff25a859f2ab74bbab66249f113204921dbc2200268892b8351a9f56711be14c761a7d0fcc875754acd7c50acde3c245d1afd7ed80992eb55bb9a393e8d84b67e073128302d69fd58b662c8ea791be5830c570426d3ddef74690aca75fc62ef5e92bb032da765725add8661a757d8587812844416350e9826318452fab419fe42c7949d8d8c9d4939f8c49d6e40adaf4fae3aa127b315f1390e80706ce532d2213bb0822059dab7646b67ffb85d54daad44dac6e374e74f91ba2b3b43d5fa7663de1eadfa8d5657d178444e84f59b661113c9ed562962f34be4174835ed2ed3a4bf2ccdbdcb81c16b8ed14ad7940f376b3bdc57783b7eb9c4c7b3eed4298c79536790f7b5b352c1e5a14573d67d7ba4b76aa98bb6bac7c00034e466d7ca8bea577aa4e46093b552e14b31bb3e665d7153808101cdafd8bf5e4afeddbf5d6af92b4c03fb535dc8e33d840a1c6224fa31c463db69932c8ee630178b7387405c2f927959ce9215f6a12f371b198204331fbae37917bdf6fea10c4b3fec510ccf1629468ebdcce2b4e202632562dfed0cfd570b510610b8abcd5f49526fcb2bb68316343b4931562e40d162441e0b19656390a1b5d17ca56aea4d853de76f970169b89911a7923fb88ae0846e5a3eaa281298ec656ba80a38cc116e0db2e76316105e2835397625699b69762662a98df3c3d7566c08241df6ed47591e0bd70efc1ae20d1d215e78fea32d9d5dff4e9c1a63db9d0751a91495c5c56be357b75567453a29d0881937a7d8625b2890587df0f1ca51c859cc1bbdae607bce7f0e4872ccb0fa97548e00d08537fe4b7d96992d0f2e3a62b88169dbc0fb4224bf9a695e79231fe97a944a77489c93617d86a7897d0b55995c361b407af3d92c822b4119fb8161b376df336b496f899cebcb8d312c3026c567c65ecd0a9e9d9c64ef63a38b05883481347ab50384c1113ce9e61039906d39611c0e45a3aadc2db91a6d09c4f64ca5e278e118c4c7d3e6e43f47ef797c3dde28dca0d8dfbc65d6690f57a86bd92c8af3f8465371c5d60c7cf2941365bf98c95ced8b17a2a9e9e69248db6015ff88d88c62fed45a59af59d7692be9a95ebdd4019645c7905d59d9a1d448127d41fa4a01df006c673e0ab9674c53bc7858041626b27b2af3bc79a45e7d875094b1f61f86244ddd283c31c6a5141d80dd078d520f900cba954ceaed1fa623128176be31176cd32ac16140b6fb3c160d16e3ccaa9f345b0b787d81f939471192e0f7af3af9efeb6d21c524946be989b36c7c02638026b8f3ca946d665b4936875c79332118c48f410a8ea9b9fe89ea9567eee0f2c7aec260e61b0f35987d4515a3b2ea3bcb7613b075dac5f6b0be4e8dc3a86f6362d87782241006c037f10f5d19c00bfbaa0a9183da42e1c8b6561c54ff762a339aaba313b2bb1746d7a7a9182999fae1fab21ccce804ed08f1acad3ef1b7b4595431cce822df9696c86e6b94a243706466414ecfa814ccb4174bfd5bab6aa766f30b17cc7dd64bbda0cb62641aa08e3e8c4c1b179469e3db4deb714b28ea1dff43a31a3b24825a3d9db4103763eb25aeb0888eb0e732aaea3cbcc186ee1e7e10db2b0299f02c45976d50a45b4740b355c4d6dc336dd3a51152b637035c32c0080615ad99ce9d93a3a2b45b5663671356f181f63d2ac8dfebfdf47745b597dbeca381a04f3d4cb2685467e763b986d8") 2018/02/25 19:18:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad9ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setns(r0, 0x8000000) [ 209.948902] QAT: Invalid ioctl 2018/02/25 19:18:41 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x4, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) 2018/02/25 19:18:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101400, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000080)=""/95) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2000000002000007) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000100)="43d7b41ab37d1ed101e4a753785eb850a24aacad23b9adafa483075950692586acb6", 0x22}, {&(0x7f0000000140)="92cdf31773", 0x5}, {&(0x7f0000000180)="4ee53dfbda8da9b32bbc639ed9fdc1015f6510bb0f6a830153902e6261067bc444", 0x21}, {&(0x7f00000001c0)="3be3f0f4819757b9833bf41df28f5b18eb2f9d4eaf4be411e619a42d015cc3bfb1cc2da2eac336fd2da4139feed091dd46ff12761e3bfde0ffc2d351ae0c56d30d7aa4e2fb146b708e7ad8f86286da2fcb5a19d1702613", 0x57}, {&(0x7f0000000240)="72f3b0b1fa026084ccfbde1b79e1bb15d6bd37995e1a4a6069cc930e82c2e415263734ce1805fec8625c5368f834e614acd8b20e261104df7fcf7611afddab1c78bfbb7081f38dd47d0ca4e219ea3f84a9c2add3dd354a6185ac1f1095058de8f737f7f9178b7db82944e9ddf5ca207c8bb63ac8d01567abc9161287708c0ab3c8b6f0c1046706cc385e96e8a6e564afbfef0d19aa28ea4b7a2286d77ceb3a", 0x9f}, {&(0x7f0000000300)="e5ab726f4add45e1bc8171cab7b88e88bc2edffef9747967b0486b55d5d44aec97a7fc7d68bb3d71e6d3b9bd623b09fd1731492686999ccce047706aea1d6ac6f4316ec67889f65b8777ecaa927cb997961e90f1e0abec4bda22340b7b365eb3fddb9ee5989ba28fcaef8a", 0x6b}, {&(0x7f0000000380)="240f9b5b9934bff433d123b76e7408c29948be9a0f993e9e69fac348545771d4987f23eed49a11d91c737355a6cafc0083d267a83476df7b2456eeefe863a32f3231a1e24812f6c9d1683a0991d7f27451226ece0f5642d54bcd8dee739efc4768687c3b60815eb69ffb9c779728318f8b2415ed8d8954bbfb4db246c5938e0261be50b694e76b642e557476d34998efb0d868a5710689ae7d990dc27f8f75839b78b835cdf1d32c37ff88b8709c2548d68a906c6382", 0xb6}, {&(0x7f0000000440)="b2c51cb25df58e0f8284ee6f9f014de68d41ea27d5d84b8b55527d0239802e648274297693732dcd88f76888f590d4d7349961de88cb7dd9f5ddbf125b63fb491b8fdd3f5cb98bc4ff7252d1f06bf9fd83cb3fde793b6f719c3db4c85c", 0x5d}], 0x8) 2018/02/25 19:18:41 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x8000000000}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001040), 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001080)={0x0, @in6={{0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x90000000000}}, 0x80000001, 0x9}, &(0x7f0000001140)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001180)={r1, 0x8000}, 0x8) pipe(&(0x7f0000bb3ff8)={0x0}) fcntl$getflags(r2, 0x409) 2018/02/25 19:18:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x7d, &(0x7f0000000fc8)="b131e9dc0137e4da", 0x8) r1 = dup(r0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000080)={r2, &(0x7f0000000040)}) 2018/02/25 19:18:41 executing program 1: r0 = semget$private(0x0, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x2) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x0, 0x800}], 0x1, &(0x7f0000000080)={r2, r3+30000000}) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000a5fffc)) 2018/02/25 19:18:41 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @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}}}}, 0x380) r1 = dup2(r0, r0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r0, 0xffffffff, 0x400000, "fa86e0ffa1b27baafc399351269b6d81234d6a87f1a11b85f7efbd48a3f8ed662a368db2f00f3b6d447141758b7e0f0bbe317c577f078ac990bfa8592d9832099809e70895c52349407a4ecf1b46c340402032661aeac2b24d60"}) syz_emit_ethernet(0x3a, &(0x7f0000529000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x2, []}]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1}) 2018/02/25 19:18:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r1, &(0x7f0000bac431)={0x0, 0x0, &(0x7f00001e4ff0)=[{&(0x7f00006fff53)="717168324c3b0d89b1b9be169b40ff1b", 0x10}], 0x1, &(0x7f0000763000)=[]}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x137840, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xfff, 0xf464}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000001c0)={r4, 0x65d, 0x6, 0x36a0, 0x6ce, 0xe0c, 0x1, 0x0, {r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xffffffffffffff65, 0xd6, 0x10001, 0x1ff, 0x1f}}, &(0x7f0000000280)=0xb8) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 209.971207] QAT: Invalid ioctl [ 209.986581] QAT: Invalid ioctl 2018/02/25 19:18:41 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = dup2(r1, r1) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0x0, 0x104000, 0xffffffffffffff3c, 0x2, 0x9}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000005000), &(0x7f0000005ffc)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='eth1\\\x00', 0x1) close(r0) 2018/02/25 19:18:41 executing program 4: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x800) fchdir(r0) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f0000d6cfef)="7d0000000000000000ffffffffea2159b1", 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0xf000, 0xfffffffffffffffb, 0xb361, 0x10001, 0x0, [{0x4, 0x6, 0x80, [], 0x7d}, {0x80000000, 0x3ff, 0x8, [], 0xffffffffffffffe4}, {0x3, 0x6, 0x6, [], 0x4}, {0x8000, 0x7, 0x891}, {0x53e2, 0x8, 0x8, [], 0x2}, {0x9, 0x35a8000000000, 0x7, [], 0xf5}, {0x0, 0x0, 0x80, [], 0x80000001}, {0x4, 0xc8d, 0x6, [], 0x5}, {0x81, 0x98, 0x1, [], 0x6}, {0x1, 0x8, 0x0, [], 0x9}, {0x9, 0x7fff, 0x81, [], 0xa00}, {0x0, 0x8, 0x0, [], 0x81}, {0x5, 0x80, 0xff, [], 0x114e332a}, {0x5, 0x3, 0x10000}, {0x7, 0x5, 0x4, [], 0x1}, {0x7, 0xffffffff80000001, 0x2, [], 0x5}, {0x11, 0x5, 0x80, [], 0x7fffffff}, {0x2, 0xfffffffffffffffb, 0x0, [], 0x3}, {0x1, 0x6, 0x6, [], 0x8}, {0x70, 0x1, 0xffffffff, [], 0x6}, {0x9, 0x80000000, 0x19a9600000, [], 0x3}, {0xfffffffffffffffd, 0x2, 0x5, [], 0x20}, {0x6, 0x5, 0x8000000000000000, [], 0x5}, {0xffff, 0x80000000, 0x870c, [], 0x4}]}) fallocate(r1, 0x0, 0x0, 0x3ff) 2018/02/25 19:18:41 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000932ff6)='/dev/vcs#\x00', 0x1, 0x0) lseek(r0, 0xffffffffffffffff, 0x3) 2018/02/25 19:18:41 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) r1 = signalfd(r0, &(0x7f0000000000)={0x1}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = epoll_create1(0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000040)={0x1000, 0xfffffffffffffffc, {0x8000000000003, 0x3, 0x6, 0x3, 0x8ac}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x3, @multicast2=0xe0000002}, {0x306, @empty}, 0x0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, @generic="d751324d226bd8950755a9f8b51cd884"}) r5 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x8013, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000280)={0x6c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="05630440000000000b6300000b6300000e630c4000000000000000000000000012634840020000000000000001000000000000000000000001000000000000000000000018000000000000003000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="789e5dab7586dc298510927124e3d0943719a32ea3686c4fbc61ecca92e381859e94dd898204c182c48ffe7817d653a0065ddff1fadfa70c7a4469905adb1ca2291bf501a2b541782988188d7e7cd64fd57a7f9ea77d6c148728ee48742e3132e2e95983905d17b056", @ANYRES64=r5, @ANYBLOB="00000000007958078c91584ffeca4300fc702380cffc40055008c5c6c44cdc6cd63638e970a1b53eb8283e38ada6a7de8ce9467625ac68a75c3b35f08f04a2c20d600a6b0f9ba912dfe06ce732f972c0e871d6246a5b2cffff3f76318c16f23ddedf6ebf5d32992ccc8481558107f2cc45352b25ca078b53945ab617fc126ef9f6059b2a6dfd65b1ffce633646bc1d2f9e81d222c13f75f99ffcc2f4bf6d"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0600000000000000"], 0x6, 0x0, &(0x7f0000000240)="116bd3081532"}) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7, 0xff, 0x7, 0x6, 0x6a36dc32, 0x1000, 0x6d4, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x7}}}, 0x1, 0x93, 0x7fff, 0x1, 0x4}}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r7, @ANYBLOB="ffff070000000600d804078b78de40000100"], &(0x7f0000000280)=0x16) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={r7, 0x0, 0x30}, &(0x7f0000000300)=0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xe, 0x10010, r1, 0x8) ioctl$ASHMEM_GET_PROT_MASK(r6, 0x7706, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000002c0)={r7, 0x7, 0xc7, "00b812a0dd9e83b71bc0d8fdf127d5863d84af8184c7ca496a4e0b25c61fb99d77f680575396a34437477a8a00f61a50587fb16ec57a9d65b70368a04bd061e779d1c93e75e1cc8a64858ad190821d70f54b1b9f4ba15b93e0ddd3e2de96b760a7ab4e625715ee621db1dc7aef9e091eeb98ffa9eb310c70bfaeaf05f522df1abce4265b995a26a391d4e0a06d5c3e5376271234919bb97e939c0c8d503f6008f4dab0cb8e73f57ca56f6bbc8333c69595f4cb0101924e26360f3f2d6f353a327e3196c124c0e1"}, 0xcf) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)={0x40a}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f00000003c0)=0x1) ioctl$sock_netdev_private(r2, 0x89f9, &(0x7f00000003c0)="72ddc6eafc1980d388cc9dbf2e797accf3ac4b710a45e68294a9725cbb0d62695a6124e25f12ab282b6c2ba755a66bcfe15373b3d78a881daa7ea17475418ce2169b616efce40e5a3870b244a47b2d5f043d0d9e7af33c30e7e91ff694648728a7641751ed42dbe79d5220fb03d9ea21a6d69e9730a69e5e9ffd3061ffa4c62c74c120d566c6a089d6eb07ee8a7ba8322600b079c5198f53afd2441e69ac3b37cb87ba333d112a2b707bc2842ecc8da49992d28318c8fa11eacb50b4d9a84bf1ce607556a3d425d019f7269d6fe8f081abed37d8b1b149ad4cc300760a118d6758edaa2f0a507adf601db870e32d999af45ecd70510a16e1ce56f63e8ec5863065a57356a305e376a956ab78f0ade3ade91d534dc6269e9066faf18190c38474d9d8c6ef9faead53d2500b5e274ef1e3eef9f5016ce1166cabeffc291f6c7cbe6fe8b153a4d26a302925c30a05cf1da88540b6576f9f99c5ea45b22b6d2c93bbde81135d74f472dbd76556347ebc52d09dd6954934d69b5e78fb6ad15281f9d0b0b0d62e48a2c100279ca7db7feb59fae8d6827ed02a461ae2dd789947da79727626fc219c46e88b93b5224ce330713ebe22647ec9729a3b134cea3fa79418691070c80b6c8969b050a3f38fed864ef3cf5b4abbccc9818e7876335c8dfeed9244b84d4244c14df2c02ba46c5d3d0a0028405e815474aca7de5f5c2fa272438cd7d23d3c30af3cb00d9adb789310cc78fcabdb9f7b6d0c6eca3db06190edc052a6e023ef783324044265c854b8d67fa1a37759981161ee234c714cce53e6bb8531020b7f5b9bd386eab2e753bc2d771e1411815d59ccdd8904a5d641a5145b8f864c2ab270ef7222928805e1a4e7f9866729f21da25b7706854ac11241e026ac31c1b8f55cdffec6caa3a2c078bd51da242463aeb8d1c06c7fc9101d1d0bce6f954a457e62df847e8b94211c14753a7eaf83c57614d977d075b3acb7b06b5819a3d57451c0a45a378e3348ed1991b6be3faf07f9b10be808ad8105f334b3b2c2b4f030b0816d5357797f64bdd735311392f432135cd314fcc504490e199874d588e2749b927ea01c22a0e38afb2f16dd1eaa5556042bc1277b5e4fb420df029bd971017f74a13e2666f1da1f4a816e6b40deb8d4a0c1e170c842dcd365453ed88e4ea764e88c404e4005e230fbec81afe3ff735c89717ca1dce0f07618435dddc4886724623c4386dfb01ec6ef89c245add999f0d90f80d81d830995a4285cd25f2e1992cb50ae495791a8e96032c415a627c225d6734caab6c7ccc12df47cc0c3d57708812201ea9242d416ec3ab453b04ba1b41efca46fc43dc08f49a8301800c3e0396a87b54f35cce72a74033bf5ef381fa9275b03d232f9049a6f1261676f16dd509b730b0fa5555c84de8ead9b99366e01dbc8873534f218ab9851a8a73a8e16cf5a445fa7b2e7512d3e8bd732f8ed603e0e2cbab3690ce08a1f1398264de7b5c2df6ddb11ca6eed3c3a6ed2d1f6232dce48f52fb69c994d671e3713b2248e20fd95edb4a19b6caf39106f466718edcffbd894331fad9d3484a23f795981213ba40cc6228a3cb7588387e5bc5a889f27e3916fab0dc39011afb4afdc6925d0c81224fd14c23ee5d7c16c24c9004ab9c62bf4b973fabba45ffbcf1bb7f617b1a71dc0aaf9365c9e1a88efa41390d24432d0d55eac068f68847a2b48ca3a9fdafd12a3911f36f7c91f6477432f9742f2e08294e28e3a99f7de280b9ab06db7a82d7b882622ce75d5ba7c58c0ec858bd3c596225bdf8ad9b5727a90acfe42e5deb5d0e05f4613ca560e2d20d2d0582b00052aa9d115d45b5e9f029897a47a086d3e21e3686448e6b1faf91cd5d2d8d655e167cdc7768992d06121efed3187c127d4af3c9b4ca9350057249d504ba6a757a17dd0a9ea79a6e57bc9d28545ce4a8c89617978b155c091282fb3b81d9703d7773fcfcded9de88b6b7963898095cc8a1e9b84d09511fe9eb05b30231b1c47dea569d3066ddc051bb93d07abfc584ef11dafb73508b3009dd45be850cb9bf58b0e308f3d4bd6174c1533cc4d82d7183a69940d18e48bb6ae2f7304ed8e771339cbd622246a3cba005fc48cd4168ec65b85acd2422be5cc41e03e5ad0af56947acd04eed5d1d9954197e771d481b05a03dc46b9234571ccadcc5fb44400ae8d8792d3cd85cf0a518ae557d550ead01b0c3970b25e204aa142891405d38d93b32716667ce63a9642ea4c690b7d3c41eeb4a67cdad9d71bdfef5440b09d89cabe2f28b077c4d0819b4eacef7645f88534bd26fbc130519c61f712b954aab83ebbabca978e332b1b62a01c47434cdf6b7fb89a57adabdeb70cd6c7a6e8355b77b9fa596691b38631ab4b06cf9343d63fab68db3b5788a70949b554caad4e1215451dedf544eb54b5503422779b61aa4dbd312f1af7b1c7878e70d09c1988a70a76401dfb03b826a81cc85de323e057b448dc4bf0d436e7a82292c2cbe856d460478c867966463de68a2b3daf5a12c6c7073b988daee70b2d77b0ca868c846553f48dd3b1a4652ad5da5027f7a87f7e9f888b993665edbcc6d370ee5c9a04e82cc2fc8fcd524099b9417f6a94aeb541443be0a29f8d9fb4b06cfc67a42af803c815b34ac8d8ba64b0d15269e4edaedf6ea97300090fbdd79ad7a97bcdc2469e248539e8cfcdd605acfa01f9ab50f824c0abfaccae00f27c12cc5c9a381d1624b6c16020671e233471876ef8b79419bc1d9e8ea99502dd5cbc320270a31fdee97d964ce5ace441014eefc47e2750f31c5ca1cf7f666ef54014477964d62fb8f9ad243471fee7e44fb013f9e933269a1e749595dca2cb98ca2446cc238d073efd9f92ee451ef64113ecc3dccfc976e5ae2352643c3eae6ff93d845e87250025aebc52156c27cafabe22798ce396d30e5b7d8e5e21e1ca89f1e08309c42be436f792d95462bc5acf2a77c733347b30b092af8848a962107d2665fb21bec5645e0bd5be09e590745e784af103e3d878aba85ecbf1fa04ec1e2b305d9db11e29ee5c6cf53b47ce8fdfc72825bd01501eac16b930bfaa9a2eed21a6ee8415fe7ede8cd8e8c16148943b88bffd18c6a5b65a58126a67ddfa41f63e1460dcaea8541de47a4dc73e2159d35ff70adef2e7e918641e3abd48a7dd36de6245017ed3d10831d8076c670d9a9a10a3b563c0a8220f247866be8c1eaac69b5b87dba0d2688211d76eeefc6d5651ca75704d9bb7d1dd7da8076e299ca69e4b5da218a67d1789faf4413f5a802903244a72a6d52286aa736bed822f63d992814c924929fd1f7b19d2beac592599f0310da9e1ede70c3cea3f6f244436f341774c0989ff1dd20511da3b0fc110a84d64b09138d118d72b261311569793787f8beffabc896f5dddff9deb9fa29f6916f3058185945a9da88de4f88f71acbc4ca59b98131a9b5507d9d9b5bf8cfcdbc7a762265918c4b4c022c8b88a60eee848ebf5bb64bdf09eba226dc6b42fb5b5a5a61066cac19c56348c8dee4ed14ede306e36a186acb42d883cea58238d157ee2e3d9643eaccfcbf6c9ddd3d31a67ff17acdd004f9bdebe46c5e5d98626ab42de3723ca7f9335eb259fb0661884fe4ab30efc77e1f1ba95bb5a14f5ed1b0edea8ec3a212140f67034e59cc4c0a6c8766a176cc3d67c05db805898a05f811748294395467c7d4f973df0ae679a4e24be631578d9cd6ff4250adb7d2eb4433a78062e3b28d95376028129633f774d707fa28ae90f185dd23e85e779287e7e628d37a2057cde525d7eb95b8dfc0d806d285af7770f45b17990943b66395a4bcc7be6c36ccfcd8e4a4ce8b662215f219c7a022da284e41e7d22c095e1d19d1bd44d6092ddf89f3d359c4718ee5ec1b91bd3e1d604ad18e9ea8ab3a182c9361d602da65993f4a2d6ca6044416ca902bdbb039f88d25d793d2bad58ceb19e341cafa388d6a9f6c6f5513917592f4cb68168a180f298ff7828e752d0a0ec78a439ddd1aaab18db6ac8dbd3f9d995d23e95f845bc0b323ca0f411ffa20dec092bce4063870dcccf847f9e15fff8be572c7d2bdde384ca70e64ee5d1a8155e9d6307a47688d986c6748440d1a3b3e3ec5751ead9c463d154cf566bfffd756aa399f87773a4ecfc8fe53ae47db1f0d5fb58e258f40f83344fa6db72d9978b193955331a5d5a68a058fc2cbdb57ad4aa8b7d903e0ef332ccf6ceea61505dc2f271e26fc9eadeb2beda56fcf6a949d3a73868319454d9508d99820f9b139be5048d01602231c6e7578942728792189899113ae2d9add242f2a60e3e2bd23a1df72c36fe9983ab02ae2b753df2ebd020873cff2304f78f7d920eb3b7930b5c8420e47c6b360d47905862c0157f1bde5d8f3b49f2180e40e14c9e871ef6630fe332b85f5414db28956f70e96fc008c87fe0c02493ce570f640d1c6a633ee5dae5d2447dd7bf0914074e4a031c3a0b71597b772162525784855167b72f19fb2cb7a8d107662f92c6fe85f294c5c7a0e499392b49626ee18b10b0d30cea1564d54991347c6f2a8137a4c9b1ccf572afc945f3b4887af17e73d3416dc7f151c791f8025fceb809453c2f5ba64a44ede279c1026abf53ee6c74c8c2d638283b7c90c2fc26b6cabecbf6dfcc6becdf8d546e29e1120e6e897d293ef69d3abc021cce7fd1f35d075ebf703f12bf35598b14889c3e564dd3799bb04d87934af360b281b1f22557d470648a6c76324ce953da244ae2e19d983f17e34c3e704baba032bd6026c558aa1fbf67d3d5ef75527f3aa47b8d35761b57b363faf2e9ae151d18d77a1e15dcd336572eb95bd411bc9c553e0a3288c6e57840fcad06c772eb6e0aac5ed21fb1ff34fc029d60bb30920212d5c189e76600abec9ef83b25e6a6c46aadd1a365f989c5f5ef57df3552abff155d93a0bdb2a74c0e060115b0ffb2c71bc428e357bc2cf17a57f999b6f108c2f47a74e45ab1b891cda80e832afdb544ea57e4649c6236c692597157a7101ca5ed6d66bd54080fbfcd4e2b2e72465eb924e08862364528cce3e5c997f3c9f8717df0780a4e849b1552f13d36e0aa96a9e9d67a0d21c517bd574e6e28dd8f419ca98629e95b56ec2949b41705f841e7fcefc028d8e442c0ca06ff3bd580e3d23eb8cb567261a83157f2025a7ae32da124b9579ca7c333109e02b612266826a101ed385fb61e38e1cbc6d5c0c70e8ba5c8f8d95fefaef4fdf3c0d1550fc7ddf2074d683b991b12c90d74de4f3ce8d926f512f6087ae93b7adbd3820d682595a6ae8dea8e92c7f8c8e1d55afc744a999090dafa2fd81e9572b16115554c19cc39bd39753f9f04b90e8476ffa86150e60a04eeac2345ecc0e14a57cc2d0017efc4562884910faefed11851a30944649226807a37fe9b3ac33391f77218dcfb68b90d826ad33deab136a63fb627365ee41bc00375f3d8d8068de052814de38025977823aad8e4cd74b483321f10446005cbbd2d6c824fa02615b71f298183f1d8cf3b6b18a13be652cb3ef344f5d8103ce5ee0c379c4acf6806f0c8321419af3cb9b5ad5596f2f596acab4e503ea5715c8753839e2a840ef3a84656324bf214f7df7fed43bc408d463315d70c10c65b727d25c4ae8e00f1c632897547b33eb23b58619a8d833df104932e3fcd74f6173bb2be860708a36e9b2f1f108eb5d0850735e5cfe42cb79f040eb3ae0e1c1dbf053b446997475f5004ee0b8713606392e3e91ddab0360aacec6bcde94f0753e6bdb42f03fa27f70938c4c607a9823f9710923cde0ed8bc") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000540)) getuid() 2018/02/25 19:18:41 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x57, 0x2000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x6fe4, r1}) r2 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='security(!)*\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, &(0x7f0000005f3a), 0x0, r2) r3 = msgget(0x1, 0x400) msgctl$MSG_INFO(r3, 0xc, &(0x7f00000000c0)=""/51) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)=':trusteduserVexf(\x00', 0x0) 2018/02/25 19:18:41 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x7) syz_emit_ethernet(0x2e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000aed000)={0x0, 0x1}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x0, 0x10000, 0x9]}, &(0x7f00000000c0)=0xa) clock_gettime(0x4, &(0x7f0000000100)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = gettid() wait4(r1, &(0x7f0000000140), 0x2, &(0x7f0000000180)) 2018/02/25 19:18:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[]) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x3fffd) rt_sigsuspend(&(0x7f0000000040)={0x7ff}, 0x8) 2018/02/25 19:18:41 executing program 4: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setreuid(0x0, r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCCONS(r2, 0x541d) syz_open_pts(r2, 0x80004) 2018/02/25 19:18:41 executing program 6: ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000001ffc)}}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sigaltstack(&(0x7f0000ff9000/0x6000)=nil, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x3ffff) mq_getsetattr(r0, &(0x7f0000000080)={0x40, 0xcbce, 0x400, 0x1, 0x2, 0x5, 0xfffffffffffffffc, 0x7}, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00000000c0)=""/104, 0x68, 0x20, &(0x7f0000000180)={r2, r3+30000000}) syz_open_pts(r1, 0x403f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x2, 0xfffffffffffff745, 0xff, 'queue1\x00', 0x4}) 2018/02/25 19:18:41 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x7ff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="81240d00001d00000001af54409d0954", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000002580)=[{{&(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], 0x10, &(0x7f0000002180)=[{&(0x7f0000001180)="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", 0x281}], 0x1, &(0x7f0000002200)=[]}}], 0x1, 0x0) 2018/02/25 19:18:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x0, 0x0, 0xd0, 0x358, 0x358, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f000093c000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) mkdir(&(0x7f00000005c0)='./file0\x00', 0x101) syz_emit_ethernet(0x72, &(0x7f00007a1000)=ANY=[@ANYBLOB="aaaaaaaa00aaaaaaaaaa000086dd0601f7e3003c0600fe8000003600000000000000000000bbff0200000000000000000000000000010000000004000000007a15cbfba9bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b9ea2318408a9859e20f0e2f010a2ad6dd44cf0af8dc6d079a5032d12d71e1bf8e69e78ae80e6fe5c233237ad943eac7c"], 0x0) ioctl$void(r0, 0xc0045c77) 2018/02/25 19:18:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000000)={0x0, 0x5, 0x1, 0x5, 0x7fffffff, 0x3a2d, 0x1, 0x8}, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="01d01c73f20a5153eee095caf1b5ecf7d0c8949d5b10ec5b207bd0327ea72eafcf9ee33bbcfd7a14", 0xffffffffffffff96) 2018/02/25 19:18:41 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 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=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x20}}, @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$inet6(r0, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 19:18:41 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt(r0, 0x7, 0x333, &(0x7f0000000000)="de585e5cac6cc90cc1708171410127500f165c78c59227d7110aadc728a876f9e06f1aa16a59cf63e975f1374b457e0bd3962504f63f39e174ad6e6e99ac8e1efdb200932c93c082cc5aecc0066b5de97c05565d2abe352c1a4860d0cb4e5bb001c437dc9a06", 0x66) bind$rds(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0xfffffe48) 2018/02/25 19:18:41 executing program 3: syz_emit_ethernet(0x4a, &(0x7f00007a1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222"}}}}}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80900, 0x130) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x1) 2018/02/25 19:18:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000449ffc)=0x4, 0x48b) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f0000000040)=0x48) socket$inet6(0xa, 0x0, 0x2) 2018/02/25 19:18:41 executing program 4: r0 = socket(0xf, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x1, 0x6, 0x5, 0x800000}, {0x0, 0x3ff, 0x3, 0x5}, {0x7f, 0x7fff, 0x6, 0x5}, {0x80, 0x100, 0x101, 0x8}, {0x4, 0x7ff, 0x80, 0x80000000}, {0x8, 0x2, 0x7, 0x3}, {0x0, 0xfff, 0x40}, {0x8, 0x2, 0xffffffff80000000, 0x101}, {0x7, 0x6, 0x2, 0x2}]}, 0x10) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x12000, 0x112) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)="92110f9cf84534bded9b36842448d2c2e6320b7ba633ff921c143680d3658e361195771f17d088b83f282221b5d2623d0721a0f8ab637b8db7d79e7171082d9a05d12b1cc6cb0e88f6a2b13a54a85bc08a65bdade27fbf81c19f99df2e0c788c0cd0b5639dc16aae328ccb03e9603333c385da4907b77bcea9e12620914b87136dc101be4a257b1c7c2b8f621e756360591a64e363060aa6216081c8ff23b97fc58f59c1c8a421018de5913988250a398c68ce321eb33c5cf50b4798cb0af12d1748e63b36056683351eef73187e4c47f3990eb0", 0xd4}, {&(0x7f0000000200)="de95b394574d1d", 0x7}, {&(0x7f0000000240)="071a54662bc7d3758681c3de8b22265afb98bf4b2ffcfefd2f3f62730b8e89519d403f9031a6d49b6de880cb70427651488002b9b3625a1b8a7cf664d967e444b84269bd7fcc6a077d6b8021c43378f34486bb8005c84f8799c29f078dda21e4373bd55728f5bb997ee771230042fb42015d131a38edcb30b336c7b7bb44dfd29e0678899d5730aa59acc7fb572461b4d2cd2b0fa6d99d65c2", 0x99}, {&(0x7f0000000300)="87cb56e0503c11d1b08630be8e2eaee709fa36d8aa2adf361d7f4a2882b4bdb6f1f15e19570aa6279532d7e8cb0c5e6bcc25f677f38c4d1af1267ea09810f76c4e9c3c845f5d88bc1374bff8e9d6317e6ab3", 0x52}], 0x4, 0x0, 0x0, 0x80}, 0x45) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) connect$can_bcm(r1, &(0x7f00000005c0)={0x1d, r2}, 0x10) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0x6, 0x7fff, 0x2}) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) [ 210.139552] QAT: Invalid ioctl [ 210.153281] QAT: Invalid ioctl [ 210.164324] QAT: Invalid ioctl 2018/02/25 19:18:41 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x90f, 0x581040) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x9, 0x400, 0xbb, 0x86, 0x7f}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x200, 0x3, 0x2, 0x1, 0x10000, 0x2, 0x247b376b}, 0x20) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000000c0)={0x4, 0x7, 0x8, 0x400, 0x1c, 0x80000001}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000100)={{0x8e, 0x8, 0x55, 0xa3b, 0x80, 0x9}, 0x8}) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x1, 0x400, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, &(0x7f0000000280)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x0, 0x5b}, 0x98) 2018/02/25 19:18:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) fcntl$setstatus(r0, 0x4, 0x40800) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/02/25 19:18:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000000c0)={@mcast1, 0x0}, &(0x7f0000000100)=0x14) getresuid(&(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000200)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@empty, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0xd82, 0x2, 0x0, 0x2, 0x20, 0xa0, 0x73, r1, r2}, {0x1ff, 0x5, 0x20, 0x0, 0x7ff, 0x1, 0x101, 0x5}, {0x31d, 0x7, 0xb59, 0x3}, 0x0, 0x2, 0x0, 0x0, 0x3, 0x1}, {{@in6=@empty, 0x2, 0x3b}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x0, 0x3, 0x1, 0xfffffffffffffff8, 0x7fff, 0x9}}, 0xe8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r3, 0x4270}, {r0, 0x1082}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f0000000140)={0x400}, 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000300)={{0x1, 0x4, 0x6, 0x81, "93a9de4546b8096915d9d452268d29ac0a09c4259290e4dcc51fd718ff42210a56f693c7ad307fb5c241dbc6", 0x7fffffff}, 0xf8b, [0x1, 0x7, 0x80000001, 0xffff, 0x101, 0x85, 0x0, 0xffff, 0x8, 0x7, 0x81, 0xc8b3, 0x23a, 0x5, 0xe9, 0xc8, 0x28000000, 0x54e, 0xfffffffffffffffb, 0x5, 0x4, 0x6, 0x5, 0x7fff, 0x100000001, 0xc4, 0x5, 0xff, 0x0, 0x800, 0x2, 0x9, 0x809b, 0x8, 0x20000000, 0x10001, 0x5, 0x8001, 0x6e95, 0x100000000, 0x0, 0xfb, 0x5, 0x1ff, 0x0, 0x4, 0x3, 0x3, 0x3f, 0xfff, 0x6, 0x3f, 0x8000, 0xffffffff, 0x0, 0x8, 0x8001, 0x1, 0x8, 0x61382b76, 0x5, 0x24c, 0x200, 0x9, 0x7fff, 0x4, 0xffff, 0x3, 0x5, 0x3f, 0x7, 0x3, 0x4eb, 0x4, 0x5, 0x1, 0x1, 0x40, 0x29ee8ef3, 0x3ff, 0xb08, 0x1f, 0x1f, 0x401, 0x9, 0xd1, 0xf1, 0x40, 0x7, 0x6, 0x7fffffff, 0x2, 0x1, 0x44, 0x20, 0x726, 0xffff, 0xc0d, 0x9, 0x235, 0x4, 0x8, 0x7, 0x5, 0x5, 0x3, 0x3, 0x6, 0x9, 0x4, 0xfffffffffffffffd, 0x1000, 0x5, 0x7, 0x40, 0x800, 0x1000, 0x6, 0x6, 0x100000001, 0x4, 0x1f, 0x7fffffff, 0x4e86512e, 0x3, 0x1, 0x1000000000000000, 0x6], {r4, r5+30000000}}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000c81000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f00000b2000)=0x10001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00005b5ffc), 0x4) sendmsg(r0, &(0x7f0000f4a000)={&(0x7f0000756000)=ANY=[@ANYBLOB="6df5ffffad77e3bb04a969ca823c2ab6ee0f7c6e6a9eea258f53b4e23e91013bcbfee769c212e948a84c9835baea0fe6bf4afce2b995a69f3ac8a5a1", @ANYRES32, @ANYBLOB="007413a900000000"], 0x10, &(0x7f0000205000)=[{&(0x7f00002b2000)='A', 0x1}], 0x1, &(0x7f0000095d08)=[]}, 0x0) 2018/02/25 19:18:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da8ff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000889f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}, &(0x7f0000a79ffc)=0xb8) 2018/02/25 19:18:41 executing program 6: madvise(&(0x7f0000949000/0x2000)=nil, 0x2000, 0x68) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x1, 0x138, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x10, 0xe8ff, @generic="e35f780d955785099e81d7c7de5a9eb9", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @random="ef5a135ad41b", [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8, []}, []}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xfffffffffffffffe}}}}]}]}, 0x1b0) 2018/02/25 19:18:41 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x3, 0x4, @empty, 0x862}, {0xa, 0x2, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x8d0d}, 0x6, [0x40400000000, 0x6, 0x8, 0x4, 0x1, 0xcd02, 0x5, 0x100000001]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) [ 210.232391] xt_connbytes: Forcing CT accounting to be enabled 2018/02/25 19:18:41 executing program 0: syz_emit_ethernet(0x2a, &(0x7f000001da05)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@echo={0x8}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x20, "322a3aa8e132a0f14eff47fc4f4c87015e9721a904f7797821482fa1d18ef2b8"}, &(0x7f0000000080)=0x28) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x200, 0x9, 0x0, 0x6, r1}, &(0x7f0000000100)=0x10) 2018/02/25 19:18:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x800000000002, 0x408001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="2f000000e47d51e560447296666645c5617004353498c0097cdb2e39ce8199c24b3ade31a32881107cbeb03a15418a47360d1cc83500000000000000133ff084261122d10b6bf171058e00000000"], &(0x7f0000000080)=0x37) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x0, 0x9, @empty, 0x7}}, 0x0, 0x7fffffff, 0x8, 0x34, 0x7c}, &(0x7f0000000180)=0xa0) connect(r1, &(0x7f00000001c0)=ANY=[@ANYRES64=r1], 0x1) bind$vsock_dgram(r1, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) r4 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000200)={0x3, 0x78b}) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000200)) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000200)={0x3, 0x2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000240)={r3, 0x10, "318e9b1c4d82d7db9bc7f6f26ada4ecd"}, &(0x7f0000000280)=0x18) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = add_key(&(0x7f0000000340)='trusted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="359d1a3ac012e4fc5ba9fb1b5361f6251d87ebe3c3f3fdf89b8e663fe7ff0645e874ba63daa5c0d83f271ea0278c4d741e7850a3ea17afcb7d4cd501d7dd2cae71cdf4152035de1d14ebf1f8eed7b7f1b5c29ab93261d8b6325db47fd2dd482836f9063833bd9052a64bd06bc3f0429432637ecdbf9e55b3f61b543c003839e848a7b9f0491fdf966aeaec8eeb753e1e48cb1302ee72489112510933742c4bc68cdbfeaaf8eaaddc899018dc495a3c3cbdedb02db0b98c0b98d989b8eb191da672b76bf8e0992a67a14a81f0e2890f2ae31a163203efbdd51e29e4a19641", 0xde, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r5, r6) ftruncate(r0, 0xe8f2) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/25 19:18:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40800, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x0, 0x1, 0x9}) r2 = socket$inet6(0xa, 0x20008000000001, 0x8010000000000084) getsockopt(r2, 0x84, 0x8000000006d, &(0x7f0000000000)=""/8, &(0x7f00003e4ffc)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) r3 = socket(0x10, 0x80000, 0x9) socket$inet6(0xa, 0xe, 0x8) getsockname$netlink(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) sendto$packet(r0, &(0x7f0000000040)="4859e113fb1f46291f155e71ba173cb23d74fed8cd4eefe2a1469f36d14b299696ee153052aeb354fa47d761912ed68d41fa8844606bb6470f6c9c49b4d0375b1bb8e792d4b2a481399adc960c63922392a9738fbd8c8b1504f0092de024cf0c0e9d8b4ec86c4aac97003afbc0bb85b1240232b148ab8fd20711c0aa27870c65c1eba7f12ddb2c67f4e2816377424b02ff0ed1d6b17c58eecca241814e751b8679e0bf330710ba5bc7835128f50ea98862207b24b8c024bbe0e6c38ede5d868a72435f0208d9d7c2001411ad1e8f84bb5ea07ac85b5ca97d5ff67854", 0xdc, 0x8000, &(0x7f0000000280)={0x11, 0xc, r4, 0x1, 0x8001, 0x6, @random="c34750e4e336"}, 0x14) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) 2018/02/25 19:18:41 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/25 19:18:41 executing program 7: 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(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getpeername$netrom(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) getsockopt(r0, 0x114, 0x2718, &(0x7f0000000000), &(0x7f000033bffc)) 2018/02/25 19:18:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') ioctl$TCXONC(r0, 0x540a, 0x2) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000004, 0x4) r2 = socket$packet(0x11, 0x400000002, 0x300) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x32}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3, 0x8001, 0x10000, 0x0, 0x7, 0x3}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0) 2018/02/25 19:18:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmsg$netrom(r0, &(0x7f00000012c0)={&(0x7f0000000100)=@ax25={0x3, {"9cf06d13146723"}}, 0x10, &(0x7f0000001280)=[], 0x0, &(0x7f0000005040)=[{0x10}], 0x10}, 0x0) ptrace$setregset(0x4205, 0x0, 0x7, &(0x7f0000000040)={&(0x7f0000000100)}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) 2018/02/25 19:18:41 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000200)="8ac526a17649ea6d02011308de7744bc6476e02e6b2e8ab204130ccb306c6f721b32250f49919ebe6b81bdc0ac927b20301dd4ae4ee26f2538463f68870ebdfbc6a5fa26912b", 0x46, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x5afdb9e87f531b38}) ioctl$VT_ACTIVATE(r1, 0x5606, 0xf0e) 2018/02/25 19:18:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/25 19:18:41 executing program 3: r0 = socket(0x4, 0x2, 0x5) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in6={0xa, 0x1, 0xb3d, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x130f}], 0x48) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)=@generic="937157ed44a195156b6949114952e507") [ 210.413391] IPv4: Oversized IP packet from 127.0.0.1 [ 210.452450] IPv4: Oversized IP packet from 127.0.0.1 2018/02/25 19:18:41 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="fcffffffffffffff00000000000000000000000013"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x0, 0x9, 0x1000, 0x101, 0x100}, &(0x7f0000000100)=0x14) 2018/02/25 19:18:41 executing program 2: r0 = socket(0x0, 0x0, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x8, 0x7, 0x1ff, 0x1ff, 0x4200000000000000, 0x6, 0x3ff}, 0xc) wait4(r1, 0x0, 0x80000000, &(0x7f0000000080)) 2018/02/25 19:18:41 executing program 0: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x10800, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@int, &(0x7f0000000200)=0x4) 2018/02/25 19:18:41 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x416}]}, 0x18}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) 2018/02/25 19:18:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)=@common='irlan0\x00') flock(r0, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 19:18:41 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7f4, 0x100000097) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef2fd0)=[], 0x0, &(0x7f0000eeffdb)=""/81, 0x51}, 0x41002106) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x200000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/02/25 19:18:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x800454d7, &(0x7f0000000ffc)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)) 2018/02/25 19:18:41 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000e22fed)='/dev/snd/controlC#\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x6], {0x77359400}}) 2018/02/25 19:18:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x4000) setsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f0000000040)="ae854122d1673d3dfe0917db2e2a9b542c6aa4a0125d40fd0685256793c5f734daf52298bce07aa86f4f5c8b07a9153f23b88679462526bd438ae4262257953ad3c1c4ef00252fb7d35395ea488f1659313d00edc9f79824829f69ab75ae23be34fef2bb53a6f6173b84a41e5a109c8df61570fe49c6bd3efadbf54e6c158a722e90c56c0cd22e197bd9395ae4f62375e56b85278d0108aad9677a5d0238b2d6334b10fcb208011790ad041fd7a0882fdd338645b70569e86f940184803672c13f34", 0xc2) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001dfc0)=ANY=[@ANYBLOB="1509000000000000000000000000000002000000", @ANYRES32, @ANYBLOB="1400030065716c000000000000000000000000c8"], 0x2c}, 0x1}, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, r2, r3, 0x930d, 0x6, 0x0) 2018/02/25 19:18:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)=ANY=[@ANYBLOB="1400000010fffdff000000000000eeffffff0000b8dc34c7e67c47aaced9d5dee704018c582fbeac1b2a7d2c68b497b52a1ca174ce04293320e6ab8ab6d631dea7c91e84dd90115dda543468b36d2a9cc25756ccb99bb9c83254d791d3b8887370bb7aaef853"], 0x14}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000080)=0xffffffffffffff00, 0x4) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000080)) ioctl$sock_bt(r1, 0xdd17, &(0x7f00000000c0)="77335bd709f6ecbf94aeb8b9c79635cc08e2383222a6ae5f3f2e1832d6e66cc6a744c63777912b6084f866b00bead38d1cf2ae3318c6e2bd2674a708afc7ec572b4e4548c82e586c338156e3a8d4aabfdf901ec7703b5b00a20b89a53a42d70749114bf214e6fb7f9b31cda53dcd9f253e7123f32ef9469e5707b5b358067b31f3e2b46836fcf97c5947e75ca865287214af8ffcb887bbf95bf3d4465eed22191e4af20fd20026543affa78d49efe91b") ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000180)={[{0xcf, 0x6, 0x1, 0x1, 0x7, 0xafb, 0x9, 0x0, 0x0, 0xf, 0x9, 0xfffffffffffffffc, 0xff}, {0x0, 0x3ff, 0xfffffffffffffff8, 0x200000000000000, 0xc6, 0x2, 0x9, 0xffffffffffffa704, 0x40, 0x6, 0x5, 0x3, 0x5}, {0x0, 0x80000000, 0x8, 0x9803, 0x44, 0x7, 0x4, 0x4, 0x8000, 0x5, 0x6, 0x8, 0xd97e}], 0x8}) ftruncate(r2, 0x3ff) 2018/02/25 19:18:41 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00003f9000), &(0x7f00001c2000)=0x4) r1 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r2, r3) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3, 0x2, 0x1, 0x6, r1}) 2018/02/25 19:18:42 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, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0xf000, 0x7000, 0x1000, 0x1], 0x100000001, 0x0, 0x8}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0x6, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="47000000b0f61e80e94b1277fffb1844f2ed4e5e83f0582db5dac017842a32b7294e9f754465d0c3164340af7c0ce7550e2935246c58e05af9012ca85cef16544f6f5ce542d22b6ca95800"], &(0x7f00000000c0)=0x4f) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0xfffffffffffffff6}, 0xfffffffffffffe8d) 2018/02/25 19:18:42 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000f79000)=@newneigh={0x30, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x10}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={r0, 0x7}, 0x8) [ 210.609335] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=1578 comm=syz-executor5 2018/02/25 19:18:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x6, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={@generic="b796d742de277d98ab322378d6103c18", @ifru_addrs=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}}) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x6, 0x1, 0x9}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={r3, 0xfffffffffffffe08, &(0x7f00000003c0)=[@in6={0xa, 0x3, 0x60, @mcast1={0xff, 0x1, [], 0x1}, 0x54d0}, @in6={0xa, 0x3, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x5}, @in6={0xa, 0x2, 0x15fe70b2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x18000000, @ipv4={[], [0xff, 0xff], @empty}, 0xef}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe8ef}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00000002c0)=0x10) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r4, 0x80) 2018/02/25 19:18:42 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/32) r1 = semget(0x1, 0x5, 0xa) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000080)=""/218) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000040)=ANY=[], 0x0) 2018/02/25 19:18:42 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0x800, 0x221, "7295ace471bb22c4a475a7f0b155c40744842c4fc8b90922f3d5e27440a9768dacf96c5ac7dae8a769b00f9d31497192857df58f866c1bc1bb144d911ea448e1aacb8e27111877b9eb1c4bc9e3518e74007c31d378c8370b7ec0546d3f628de24a6013b30ba686a8"}) setsockopt$inet6_buf(r0, 0x29, 0x20000000005, &(0x7f0000000ffd), 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x3ff}}, [0x3556, 0x5e9, 0x1, 0x9, 0x6, 0x8, 0x2, 0x1, 0x3, 0xfffffffffffffffc, 0x8, 0x3, 0x6, 0xff, 0x8]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="cb0000009a1023b27a41b3ec7fa128dee74d8fd8efd65554bdc779829e339f09a73efaba9f1827a53cd136376880d5613ef744af81f5a6d71a2777d197f2b57c57192395718b5eb691e3145a053f83bdc342125db0a17468ca3118c90180d522f6e45b3ff222d4681773f0382972d2c410fdb0dd173b61c76d78d3234ea07ae3728e9d9a7a3ffde996142b9ca5fc1dcce2941825a001bfde62ff77ff517575f770c28af73b9f38823e06723dab0ec8a93601a1aeda3de7a3a8c0913777769687ff7b8ff6b4fc514f2eff9181ea7314"], &(0x7f00000002c0)=0xd3) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000040)=0x3ff, 0x4) 2018/02/25 19:18:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) clock_getres(0x8, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8}}, 0x3, 0x3f, 0x1, 0x3, 0x14}, &(0x7f0000000200)=0xa0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000040)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r3, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}}}, 0x8c) 2018/02/25 19:18:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x4d031, r0, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x3, 0x4) r2 = open(&(0x7f0000000140)='./file0\x00', 0x400002, 0x1b0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000400)={0x4, &(0x7f0000000180)=[{}, {}, {}, {}]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) [ 210.650969] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=1578 comm=syz-executor5 2018/02/25 19:18:42 executing program 5: ustat(0x0, &(0x7f0000000040)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/211, 0xd3) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000001c0)) fcntl$getflags(r1, 0x40a) rt_sigprocmask(0x2, &(0x7f00000001c0), &(0x7f0000000200), 0x8) 2018/02/25 19:18:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) socket$pppoe(0x18, 0x1, 0x0) 2018/02/25 19:18:42 executing program 3: r0 = socket(0x400000000000000f, 0x80801, 0x9f) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"031f1f080000d4"}}, 0x10) 2018/02/25 19:18:42 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x212800, 0x0) r2 = accept4$unix(r1, &(0x7f0000000100)=@file={0x0, ""/69}, &(0x7f0000000180)=0x47, 0x80000000000) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = getpid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002600)=0x0, &(0x7f0000002640), &(0x7f0000002680)) r7 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003bc0)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000003cc0)=0xe8) fstat(r2, &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004140)=0x0) stat(&(0x7f0000004180)='./file0\x00', &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000004240)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r13 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004280)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000004380)=0xe8) r15 = getgid() r16 = gettid() r17 = getuid() stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004480)=0x0) getresuid(&(0x7f00000044c0), &(0x7f0000004500), &(0x7f0000004540)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004580)={0x0, 0x0, 0x0}, &(0x7f00000045c0)=0xc) sendmmsg$unix(r2, &(0x7f0000004680)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002500)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="4d9ecfa2441d47c1bff90d674d82a337c9050ef54a74cad967987fa5debd704aafca68c252a5f6d9f93a9c626e94ff3d7985e318bcbce0ce22a825706e4aeabb88a02aa53565e9d7d34796597f9f1149a23251a33d7e7d70d021dd84df944d845a0ce8f0fb293c0c8c6dc6c4e938e63b7588d3336eaa86df290cdba666c92f15687a56a95377b1c4067b261ee73db868f25e9a1d606bc6d90a5339242eeb3bb41dd84ad23588f7559beab8b1248928c736ad58c5f8f4", 0xb6}, 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0x1000}, {&(0x7f0000003a40)="66db20ba7d723c009789efd62c2566b3755f6869b5cb05e54e24198280c6fe72a27c045f6d2c7375a277b5e36b4c3a7415e5c861ce21dc000bb639ce94bcc0e41e9fc1c0a79aa1399fa1334df5c455aace8c01d81c961d143f917c927e3f6549009ef220e8d6c572021f2a3b1d02e4cade2f414e51e2f8688f94abe97d2ca77887169e611492df73f8f8f8650c254955621c8fba3734c011d3de38ff97b5f56504af3a13e3e98cae9c2583a5820129abb9d35af97b84dfa1a65130514f2b03ea43229e9451368f0367fc122e4c6dc7360cf8fe9a65f2f161f4ac12005d92745cb3f013db1499260bea4f784365dbca4207068450dc895e3e", 0xf8}], 0x7, &(0x7f0000003d80)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r0, r2, r1, r3, r2]}], 0x50}, {&(0x7f0000003e00)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000040c0)=[{&(0x7f0000003e40)="279744faea9d2918bdd9b5ba4f8d752f01e6fa7feec47876d4e31f93214a311d9a9d6a6ff68a70b4", 0x28}, {&(0x7f0000003e80)="43a899b5656953c19a1e2aa706fd7e0d635b123f3816c9d548777dcaaf2216001e6f69a7e4d18b178671b155af544469afe4d39e8c3a34a6b84bced5792710efb018f6c98c7137ac12d1b64a314c86905f5412ed58d5466cea0b4c6a0749c36cb90e052a08067e9dad6b3724925fccc877ec7d25e1b6cb19298ed606bf63e05f9fad656b6ad52a12adc446a9728c8693189b8dd5db9585812d808fc342466d981b0c202d7d581634c05d88e2812707959c86775a82157003b3c493a754e925e0d110dd66c4106e011c", 0xc9}, {&(0x7f0000003f80)="115e66db5d51048773789447b105ab98a91a6b10de133e7fe767", 0x1a}, {&(0x7f0000003fc0)="cf9f9c6e6a90e04f931bd43247f4504fbb636cbcef5b0265ab0f44f9d4c0918503533575dcd894ce224909a60c57e26db32fc6919f4a7db26279af9687551dde2ba369547dd6665ce495db304dc683924bbe2012ebf55188915f7339", 0x5c}, {&(0x7f0000004040)="193b0cc34f68e3140ba3a36df07e3fca2b645895e896294c5076c2ae6239dccb871694bdcc03b5f99bf4ade9e5b67eb11ea4dfb1404aab1d8b5832d49c36d387fe4685515d4fe8d99e9bdff655a2ca6f1a103df69751f54697102c161ac4388faeef7ffdb16031699377bee847", 0x6d}], 0x5, &(0x7f0000004600)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x80, 0x48000}], 0x3, 0x801) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="01003f07ffff0000"], 0x8, 0x0) r22 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r22, 0x28, &(0x7f0000000080)}, 0x10) write$eventfd(r3, &(0x7f0000000100)=0x49, 0x132) msgrcv(0x0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/25 19:18:42 executing program 7: sync() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000babfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000040)={0x4, 0x4}) pipe2(&(0x7f0000b83ff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r4, r4, 0x0) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000001c0)={0x0, 0x20}) accept$packet(r6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) connect$bt_l2cap(r6, &(0x7f0000000080)={0x1f, 0x4, {0x10001, 0x3, 0x6, 0x5, 0x1, 0x1}, 0xe32, 0x9}, 0xe) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/25 19:18:42 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10040, 0x44) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x1437fe, 0x100) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000080)={0x8, 0x3d2, 0x80000001, 0x0, 0x0, [], [], [], 0x1, 0xfff}) lseek(r2, 0x0, 0x4) 2018/02/25 19:18:42 executing program 6: r0 = socket(0x10, 0x3, 0x0) socket$l2tp(0x18, 0x1, 0x1) write(r0, &(0x7f0000567000)="26000000120047000000000000000000fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/02/25 19:18:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in6=@local}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fcntl$setsig(r0, 0xa, 0x34) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) sendmsg$kcm(r1, &(0x7f0000001800)={&(0x7f00000000c0)=@nfc={0x27, 0x2, 0x29, 0x1}, 0x10, &(0x7f00000016c0)=[{&(0x7f00000002c0)="efe23ae6187e4871749fcf4d59dc781a2d7c6c79ffb6afdf73e228b6b66fa54acacfd8554639861d740a06b5e7acee193398295fdf0dedc3f05b48e96e30f25388547c50f3371f03d3d640e40f029561ecb6b569531036d233b1f3436b4ba54342fec340a9d74a873245000d93d11ab0c37577bfff68c9107f0077e86be5bd652fc4dbbbe0cdd9a483bb5bb880fca247d074c045156d51fd8303716510507f5a4a3f85873672", 0xa6}, {&(0x7f0000000380)="873e4cd6ac75e621a60f50214dc7a28652cd1aeeeb26d59e72b242e3d9defad38b92e0805381c2aaedbf241f80f7287bc0f036fa5b290bb12802167b0afc9d06fcdb5466f82628d02e007445a0d1ea6f9211b72f7ba2a6f9c793bd58870565560ba0a8c22efba2c8072dd97f959974ef498fc6461ff0cf2e968596900e71420e9504c63d10", 0x85}, {&(0x7f0000000440)="29088d11ebb2f7dbfb853f3c1f7fe92dc33c2afc859ed22fc12c07ce382298a2c51898512c2d0b7280ca404f13075da20f455e455304ce5033bccac61fe01047c2102493db6549d809669445780de4468fa7343801b73a080293be06e92617f3850e65c67d6abb0ac0472b7ceceff77238ced0f04f3cca69a24cb10202e7fbc4939bc4910def94cad83a25d0925102a85592428f0f6281b4da25ab6712ac28a06654aa2403e54251907f6f049ca317253852de7179e4883cada710b8f0047e1ce0949d43c0f297a8977256a22f4f9f90d9dfcc32bdb7325667652197234a3d5ebb4759b161a169b030e433b1c139e7e6bf14d1112a0e0a9af0211c078e7d2a6f908304c4f81df0bba22149106dc4b80cc850be56f2fecc342feb3b384092d9a619419af762d2cd389398b7fe615b153e91a7527e69ab767de620998ea8f08077d08cb2d8440ab4aec416e5807c8e855b1291e979d914eb674d146d492c24fbfe7a28d093180fa4fef85ddba87519186a7bd98ab6b9b489bedd9688108cee85595eef84394460729c9c5340f56d4d8c3f07925e043be4391bfc1e3a3363646cb26bcb0a018f782c9233da9d94d3f76a8dcf2a306504d0bee6d54cdb288498465ef5ac132386e63585bfb01876c94183d8671f19247a33fb1d30d5be2d4fa436c036e830ee808559b9a9357f10824a20dbd06d8a3c8b409c3d3bc2c5b40442fc92d47f38f0912236865be1571763b888dc97939980cff5bbf7b77e76af0893ed893ac9c403f7c4e83cc640a26bb3e338d36dacfff37f6837234433407a2d5dfdde46bf80d214031f66c676e6e0ae99c0af0e562242e6b64cc244c9dc2390383daf63a0a3d42cd1f0e6ec8c508cc91552be3aa5245532ea3f662a002c14cb0dbcde83142ab7e4c4270a891ee59c18e991959ebd34d73e12b1a659661960d57e954f502c253a6a85bd42819063b34048abfb5aa0030cb8c9802e25f2e186baeaebef9c35f0aecfbfdb7f2e00c9c8187c0b7f2dc69c635f5150d8d271b21b5dc50516742bb127140efdd35756a5517f514d8b5378783f50023a34df559c92bdabea86307a918d21cd922dbcabc661581b6734e4b3f0b1d51a5fe32d6b9a481ce1d4697135d75a72679d52690e20a5ffa823c66906fc82ba2a1a50a1e8d8c5b6f141f41ac75e6095e918670878e402b31544bdf317d0abe01f9d1087e37d755dd9085032121a1b5fd771eee38dd94ae7494406ff21f695d3f8051fd128c4911fa2bc6b00d59d87270023d3fee2ff8e6fe14c4e85d69294625b410d2a22ad8e8c98606222519579e2f2c075bc3ee696ee5bd9a7e139a5ff4f56ec0a56eeda90d83c4626242a331b1b5dc7798c019b56a0d35567c826ecaa62597db816b61055b69dd5696eb1ffe0c3d2edec2c13661f68ea050ca9d330ec0b4d29faf1928909b6eb04b8565d7a07b77d956e0e7ce96f8a2739bab161e0965ee0b4677998d34afa9e7a5de1f8d777980a9f1e9446e163899fba3b898b59518e6d85ce27283c6f4935695aaf99f47d0814e3c48521f85b10d6cc1261a403e9a131265329cd2ce944b0a7193c2b0862ce17a5f8f1dffae02ee6b5a0e3cc93ea101bce296d593de2ddd4d37ecfc425ed59bc34cc607493787558752a18ffc81df05e2368063f5c2ceb6dc0920e06a8a79782c1088311025c274c486fb844937c2f2eb4043e996177ce2c0a3d48840dd2d03f3cd896a77ba3a52afa81cb498066065bc3f27ab91666645db1d87bf3ded06f896407d7fc53283e48327427a2893ef37479475346733c9dfd395538ce0d9a71c890ab8a5546ca5161e75f595a6932d138abbb60ef02a45a7516d5f0a20fb0553a60e2674260ebc6051da7237e5b37c8e8e3729046613f298fb62e673ab26e5f8b41dd24cd7abbc196c0bcd228d945804248c21922b3b506fb5dfd8cf33225b7335ee3fff02f8504ace58ccc2cdcdd7c2dfbd3648b2716c2024f27d5ba260551ae6d38388dfe3c8a019b3c85cc46e017740cd6b439394969b74c8ff1775f5d0608c62ce0eb411041302bb3aadfb188c7349248eb01876035309d7a82d360f353a01d989217e449c112330a5f3e1ae1cad65f0e005a399b456296fa5668d0a866292ec1d479478648b0ac37ae0e87402bb1978e29858adfc19fab54c5bc1b6b30b4ea35853adc629777a51b8edecd5cf05dd2e79a64e51e0698870b898c75858f99b237bcfc46a377afdddffcdc4d720ad3f37699789817899c6f8c59235f1f0ab6d50f85f766c9292f9b60019726bdbc89863370add630a7c64f161a4c2f91c215b0573e03923ddc3fb50e5e6d8991066b9ad87bd33b29237f0ac784a4a375e81c4c8f1946efb1b67c3ed8b22f0bb573d77c956174fd4871f35b4ad57a494ef4fb3992f7ad94491f36c9ae34f560008f2d5cf0f90dd485c0e94967deb2417f9f6c2d8328e5e2b547ebd0804615bd700e22ca8af2cff9c11e949103ce852c749dffa2c08293d3aff3bb8daef91f85c1078991350031a533f30842ba3d56b61ec2edb91ba02ce1b22c090e639959384b9ae5b828cfe7b2aa8ea2b5ed9f9cb09d9c2d36698f16078b48011953540af27be0538c2cf0d362aa00298759d2daacbcfc6edaca73eca1d65fbc11962ee362529483fd2855f93304c76384d42e0e3298864c341088b67827928e25a970847f01ca6ed0114741a7ecb3f315a6b16d1ddecb664e021bdbbe022f41272e45dfdb6c5dcb8edcd67b8519406daaa613649d6a41b4b4a062db30bfdf31b02d72afbfc9913dbe52b4ab629b457d3356a1661a1734ee105be02992d932a6751694bb90bdad9b40920f4ffca4b89712a63a6d1a0f1f7c5a0218f00b84c3b9d016cf156543e9aad557f9bcdd3c66404b7f25597c8cc9cdb672204141e7631ebbed99efdf7d535536a51d278d17e2c9849037fa4d8cecb77e4b3fb33074bdc2ac152cb97e7b74fb3c37c3c9b14deddefc70bb25b258a50f1460a63859aa5aad613668591bd86d94fd0450fecc62760b10d7534a4e93067eb98263315bcb7b6d7e13b3fb6a23f65934cf756dd47fbf1a99af35e60a0e9b7ca68d0d8de51f9b91d21182fedf27b2bedde77ab3f2489f9ecd8052a4fee52232da14d33c45ae48dbcdac3d392259f4c7e8244e390cd7852f48ca7aa24082df4195fc5547e93fdbfa8b91c32af72083cec78c2f1c52b6583c6df9ba383079d9f92a5ad8fe01b321f770c4d546228ee69b11bb7716397c771e04a69019635a3f223ccd048d06fd722fee7f74865a0cb926bdaf7ff4c702d0ac869a9fdb6f7fea81d95e8bffddd402b34acba5f56a5baeb641701a39754e084fc57b9a582e1b7b16bbbfcb9778a5097b8df58f41e6b9e2364415924b6b4cb29d679e8d1e78dec627af9d3132b0f96c856faa308c96e878bfa6886915dcea6e315b1db0639906512cc2c4e57df91d80d96dedb92862ea6127a997606f38e64923eba4ec2fbadc958c8950d41b8a5204b035fc63b4f793681f5b300d07400c12cdb0fcba70d2a8a628d771dac7619f65abd8b94ff9a40af0af52dc3efd339d32f0a03dffe109c387d1d0e267ee1e82f87f6bb2d995a48d4468d500d55e174120cc9d832973b163439b3c7497a7d518ad284c765550e2f497fd74f17967284b7aa5858fe68f9e8ffbc9829ed812cdf9a845c31a5530981c1a2b14e8ae87a3966c15598438c0058ad709b9596125be3808d9669490ff9b17c6506eb47ca8d3dee654fab34f0ccdaf8798a86457d333cf6b6e8a018d6c9ccc33fdccccc5be4993c3f115a6a47d1982a0f70ae63c9a899aac1b4687d72edf0d028e64868d97cae6fb7c4928136c8107fa76884fcfb91a9293aa5a53fe070828709291d94ea07e015d15878947b247fe1122a2be6169d3bc7a90e063f82594c802dbf74cdfaf4621b9fe5a0e9f59083f87973c5f6a231ccf2e0502233bdf08bb8164b84b965a36be21c600bd57d87bc6c01f7ca93d1a0d601dee78dbbd4bcda52b2bbf8baea37e5b48f6f3c71996d3c2362df9ca3963a70446063749badeb0215dc255b1ba2bc82636163f7d5286a972154585ede7af3ac48ddcda2ecb5b4eeb25e9c4306f9aa136570c80f7adf45adb39031e734283a5460ed4d46e39aa1886d6444828591ed6037cf1082adcfdec874e0c5b57cca2934c460dbcbb9b0fd9c738e1672520b2e992e97196e0e0064a5a24be4d2f1d053cd4628972d869f926643e3e8c1a9b3b06cd30fa48e77277e5ce4f1f30c20bff9aeb86ccbfb815dd9bc0beb7aa0cd43e5341edd6ae91c7912ce6f4c49fddc9d8ccc7fa26ec143701446a66312e9dcfa20965f319a9ee52f6bb9e480ab48d6621ac3a6e56c363714f6be4e51b4f8ab17d271f2dcdea334b8ff473cd029c9a520f42e40620af42c0bda0c371880938c76c00d9f5e743362ac3a137f22ea4bd9fd9aec1a5a1c91913f613eddaeb465a4bfff05b902a5f03a27cbf9287625d5cd845b24f5ea483d64790e9f2d8adf598db6bce20ec9364bafdd739145058e3213a27187f493f0b5e5a751907b262f40ade6f3900619f92f57ca199b1d1f23bc84adeebf16c500627e07c1d11ab9372cad8f1e423295c3cc2e537a9adfde7a3e3edcf0a713cbafcd6540e4418cb1becf58155925ddc9b7364362e5f3bb7c99ee7a65ed9005c345d86c0a69f2f74594b2c7494bfc843444f0081b8093ee1ee80fd56e9349d104d6da8f55a1e2b31d9e4032de5220a4ff6df0a16b84d7c0688dab1f3843aa1af0e30e259e057f64fc54f7b499931fce3612f4e9bc9fc285aaee8735ce33c2edef70a7f15337e229bab793b18d598cf87a55e20f18ebcd40d57958374585f0e4a09051c4f6f21eabd46ed0bff56a0fb45516c9c6c1a521f1fd2782efb826f152623dc1e98aef997d6a6099e4d034d4e9589bc5ee404e72f4c374fdbba1934c6dc3bcd5d50cb8dbf9a9622ab62ec1443fdec47b41b3a575614ca07b44d7d37f2f7fdca756dfebd7ff2450ffd01c4d3876244e5d8d3409592252773b99815a1d86a98570f730ff6981d1feebe998ff0c372f3153d8c0b01c4edc2886932b1682151b61db9f9a71d487d6d081c395cb765985935df20da296d4b619bef02c8d0a8d70faff5e8b1790b34b194aef046c628775e9ff87486c64cbbeea3185415602b22d0766650df336259894cb71566492f4888e65c75d0d1c62d5038e05cc50f07264a09d0705d73a2ef5ce146019b788cdb343c51ab44e3efed5ae0401b423ba71cf5932c590ddec4a8280a3f9afb5b64fc6a5a07e239e5ebc67b64a878fbc4f3f05ea2cf54f8f2c21b92919bdbaa75c5f03b3f6fd9105d1421f8f2faf0153c72e881c28f45052c2f040962e2201b9e24865cb8c84da6120ed7d5674a241a431cc66ea3404eed4847f519315228d1150277fc8dd3b00dc0c78a58e7389c85815c13781bf5b9a91cad58608c605a17d4917d8d7902f0a3551a2f2150f6eb43cdf31f942f8aee64f3f58938571d459525ac444a73e52348ec30d4d2993b0cc947235cd5e4609f14b53ba5071b17ad13dda47071d0f71f5a1e1451da86a2a14a03597db531dbb793fb03a0115466c57ecf5ffd06551f89bdda792ac90dd4cb3b3d289b0c179631033b32b43cd629da4c3e1e094b432ff656363973909c6623d72a3a5c07e96f3a605c81973fb67c7d10ca4b984f7f945e11ccff19b01506f43ab9bfcff6588fdffbfb1b5a0f04f251911081c3541d2faa98244c017c375e648f31c547637b5076463ee8b5e174b44d7269d9a683cc87", 0x1000}, {&(0x7f0000000100)}, {&(0x7f0000001440)="7f45f5eb6b5d98f13e455ade9f3dcc5b5dad034a25b1c87f495a2d3730100031775f14d9de9209cc8f4703e600ae2347603f1e52bbbecb3038056d03cb83f7181cfcf1ef32e66d90449b5ae7f51ae00a4fc39033cbfd8cb9167113706ba0d9a3fd2d704ec916342f5b8d2bca9e3ca29c815af7bfff58af9bb2b39451b6e10147653b01562e9526a76fadfb3dd002c90e2bbf78fd", 0x94}, {&(0x7f0000001500)="63b5863a048b1cf84ff72158552a3f3a7861ee7fb1940f29b98fc2bf47b2cd6c0772c342645f400c2789d1cf2012418d17f196a11feff1d1b4bc5bfaf616a26cc794f40c4704d4c2eae8763b501f348c382d775781773d885ccd740bbcd259c0f42d2fa26a5d8a5c3104631989ecb0116559374953207f36f8372610e0d096e123892d7eb534eefc51ee5350a8f4606123", 0x91}, {&(0x7f0000000140)}, {&(0x7f00000015c0)="723c5d40053bda4135f57cb68f294710508c12bdfb1dc789436cfedb919edb45bbf013cbec324e4e1ac148e9e58dd26f0af5b6e26b6237fb2db84c59a0323167cd1a874d3103898ecb659da7b1bdd48f1b6df356d2bdd151e203cd4bcf30e23d82b6aad68b7fbc5946eb54416bf2e3921f85bd329ee0c4fa85c762b4bf8b6b9aa3a0d233f5fe3c6f023e1ddfe8d3be76d1ee2d3e0a694962e9fcd0c68428f41e1bf23c0fc79a2536e59011ed15f7ebc1a8adcb4adf8669cfc152df9462a10ba279070ff49f254d642a6c73ab4178ba8677ce73c2d05d1172dfa984fb50341912a4bee6ddc843199507fd", 0xea}], 0x8, &(0x7f0000001740)=[{0x28, 0x10d, 0x1, "e83c16d50b4fa1f27f850e942fe918acfe"}, {0x88, 0x18d, 0x1ff, "38a6c42641fef2a4988796cafb72dc917cd7b5d5d782156a6289f10da74a32283aba775939282be7b00f48c2113f18668121de80cba3fb5f6897de1bb9c59017636c5d6e6a37f9c0ba90ca913bb712dc230ca1cefd83d59de50806adc3f38770ac8c2c59e486064cca883966c8826171f7c6"}], 0xb0, 0x8000}, 0x4040000) 2018/02/25 19:18:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000ff4)={0x10}, 0xc) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0xffff, 0xa6, "7abe29279557be0b4235ed83ac483545057bc3947cdea9600f07b3678cae1b8a2f5cbd30973a21594c9a80447a39f3337c194130e3a14f92d4b85d883bce35503a4989015fdf5fb409d63b701520423ea62c3e791ed6fd6e240b6abddd0c714acafbfc8d24048394a18cf65d80dce21d92eafa6a419ede523307acce4c17dc124c35e51dc87f6991a3e7ae8482a671a1c190a89a35154b04eb75ef8812f90e8583f369da6205"}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)='8', 0x1}], 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0xc, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x101, 0x6, 0x1f, 0x40}, {0x20000000000, 0x8, 0x5, 0xffff}, {0x6, 0x5d4, 0x1ff, 0xffffffffffffff87}, {0x8, 0x200, 0xffffffff80000001, 0x8}, {0x3, 0x7fffffff, 0x2, 0x1157}, {0x3, 0xff, 0x5ddc, 0xc579}]}, 0x10) 2018/02/25 19:18:42 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1ff, 0x8100) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x20, 0x2, 0x1f, 0x58, 0x10, 0xfd65}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x7, 0x7, 0x7, 0x2, 0x7, "14519d0aad96eb913b6a22eb68bc580f48d9282eb6fc8ae017138a4ae5ed3b8770e07a7db5d763bd24ea3463e4c88b838db8e3a8e45efa95bc65ca81bd778a", 0x401}, 0x60) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100000000800) sync_file_range(r2, 0xfff, 0x6c, 0x7) ioctl$KVM_GET_REG_LIST(r3, 0x4018920a, &(0x7f0000000080)=ANY=[@ANYBLOB="0000f4fd429d360ddcff317b98d5946090461abb198d505d40a18000"]) 2018/02/25 19:18:42 executing program 6: r0 = socket(0xb, 0xfffffffffffffffc, 0x200ec8f) connect(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="1f80c10600000000"], 0x8) 2018/02/25 19:18:42 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200) ioctl(r0, 0x4148, &(0x7f0000000e7e)) 2018/02/25 19:18:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x201}, &(0x7f00003eb000)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x105100, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x13, 0x3, 0xf, 0x5, 0x0, 0x7, 0x0, [@sadb_x_nat_t_port={0x1, 0x15, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x3, 0x7}]}, 0x28}, 0x1}, 0x1) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000568fd8)={@common='tunl0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) [ 210.872721] binder_alloc: binder_alloc_mmap_handler: 1628 20001000-20005000 already mapped failed -16 2018/02/25 19:18:42 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x304, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x5, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) 2018/02/25 19:18:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) getuid() r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000040)=0x1, 0x4) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x1f, 0x73e0) sendfile(r1, r3, &(0x7f0000e64ff8), 0x8e18) ioctl$int_in(r3, 0x5473, &(0x7f0000000000)=0xfff) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000000)=0x7) io_setup(0x0, &(0x7f0000000100)=0x0) io_cancel(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xb, 0x1, r3, &(0x7f0000000140)="7ff81046110a25344a97e9343ecee93c58b41efaf684e0705275071eff26987e48deffa2ccaacd202e7c816da6a4a2bda807e1c52cbdd5ae135d1e829fd77a5b76483d55a57c83eb7be6478c0ffcb809f00c8c0eb2ec64d91931407404a9461739c8d9f6", 0x64, 0xfffffffffffeffff, 0x0, 0x0, r2}, &(0x7f0000000200)) sendfile(r1, r3, &(0x7f0000145000), 0x7dd) [ 210.929879] binder_alloc: binder_alloc_mmap_handler: 1628 20001000-20005000 already mapped failed -16 2018/02/25 19:18:42 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup3(r0, r0, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0)={{0x100, 0xfffffffffffffffc}, 0x4}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendfile(r0, r2, &(0x7f0000b7a000), 0x3) 2018/02/25 19:18:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4097, 0x80000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x4, 0x4) mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x1, 0x8010, r1, 0x1) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00000000c0)=""/111, &(0x7f0000000140)=0x6f) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/02/25 19:18:42 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) pipe(&(0x7f0000000000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r3, &(0x7f0000000040)="5d5e0b3a97b3d70f9c131c538d9a4f3c352a506395fa0061f50716a83bc30dbca5ffd01f33c80fea8d4bf8ec1e2e3ca7c7220fade18241cd28708028071d0dd51bd98a491c677a2c0030cded711710ef3ca416bd1b7feb1647b1225f30306532943c993fab76577c619bd3a3cfef0f44c7d20e5c5f9eb28241f7ba5002ab5f00ff47181d524c1e09ec40f837ae945155228fcd3bf9", &(0x7f0000000100)=""/24}, 0x18) getsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) tgkill(r1, r2, 0x1) 2018/02/25 19:18:42 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x180) fcntl$addseals(r0, 0x409, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) bind(r1, &(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) bind$alg(r1, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) 2018/02/25 19:18:42 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x10000007f, 0x8001, 0x1000000000000008, 0xa, r0, 0xfffffffffffffffc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000014000)='A\b', &(0x7f0000009fa5)}, 0x20) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80, 0x800) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000080)={0x3, r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000180)="6d0f1ef0a5eb0bb4032f044d27c7b16423fabba8025b5b2ff72dc1153ff3e8e423fa26d3b2db3d80178ffe8cca1a5ad9989b73e56cd0fb61c1695a1e084d1b4f283fb1be68c6aa4222fddd89eafefad75ddbea2252", &(0x7f0000000200)=""/40}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r1, &(0x7f0000014000)}, 0x10) 2018/02/25 19:18:42 executing program 4: pipe2(&(0x7f0000000ff8)={0x0, 0x0}, 0x0) splice(r0, &(0x7f0000001000), r1, &(0x7f0000000000), 0x4, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x3ff, 0xfffffffffffffffb, 0x734, 0x0, 0x400, 0x5, 0x80000000, 0x100, 0xf9, 0xfffffffffffffff7, 0x1, 0x101, 0x0, 0x9, 0x2, 0x3ff, 0x6, 0xff, 0x10000}) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/02/25 19:18:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x3, 0x200007fb, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000655000), 0x4) sendmmsg$alg(r0, &(0x7f0000003200)=[{0x0, 0x0, &(0x7f0000001280)=[], 0x0, &(0x7f00000012c0)=[]}, {0x0, 0x0, &(0x7f00000016c0)=[], 0x0, 0x0, 0x0, 0x8814}], 0x2, 0x4000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x2040) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/28) 2018/02/25 19:18:42 executing program 3: modify_ldt$write(0x1, &(0x7f0000000180)={0xfffffffffffffe00}, 0x10) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x200000) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x0}, 0xc) write$eventfd(r0, &(0x7f0000000080), 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x52}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000080)={{0x0, 0x7}, 'port0\x00', 0x1, 0x100034, 0x2, 0x4, 0xffffffffffffffff, 0x101, 0x800, 0x0, 0x2}) 2018/02/25 19:18:42 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r1, 0x81) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x188, 0x188, 0x188, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsf0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x395c85cd}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) 2018/02/25 19:18:42 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x111f}) bpf$PROG_LOAD(0x5, &(0x7f0000004fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="000000000008000000000000000000000000004eacee000000000000000c1f000000000000000000000000000000000000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x6e03effc, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/25 19:18:42 executing program 4: r0 = socket$unix(0x1, 0x7, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000967000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000511000)=""/191) bind$unix(r0, &(0x7f0000000780)=ANY=[@ANYRES64, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=r0], @ANYRES32=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR]], @ANYBLOB="a8f499c0524028a18130639b053bc986e61d954a17403b35d5bba2a9dedb1a87702d74cc9e1dfb834fb3cfa8f4dd92f36d2ebb8d83ec546d3e836f27a383cac53374e88300886305ecb8cf7afa4ab8f2a187b0f8bd45e3c4843a76c8b24b5c9bea1c75880663efed64e8ca2d770506ede8", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYBLOB="4943106b38ca81d02d95035a9704f8112aab41cc1e37a38e0b38bf3a9d016e721fcaa78db0c1ef38c701e5fdc2e3a25e1d4df6dbbc0d83369e808315611e287928ae3dcdb3b879f492142c83e9c6e29d0ab4a222b1bc96", @ANYPTR64, @ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="741baa46b8850fc4ac599b6deda017bfbc18122c9363890a20b69b3589d7dfc0b16f8ed1c1547f07580c58b899126fb0989f181d9112fc55eab8ed9c519eb38f61e12d8251bf903e0b3d0ea1a6eb670c44da1f61fd11df4213b9a7e072c7071cec6d859554072c085a22f7a742eb21a9d5d3aeb1b67f59e9c434ae6225b8bb751f1da47e4bdf019b952343c7d37e1c21fc526ea01f0356ffc4f330b135f6041eaa2acb8763ea3640c13d", @ANYPTR64, @ANYRES64, @ANYRES64=r0], @ANYBLOB="afa4615863f974ba1405d955c5510ef7ebc11914d34b317aa3419735b62c783e32a42577ae2f41f92b18d73c0c857bfb150036e44dee3a53", @ANYBLOB="9bfd9dbdc749e8160e8e81aa985c9a255619d582f5c34dc3ab97c87ffc1d4bf7f40a33866615f41ea26664937b10a4ded8d03ccab0133b0abb2c0ef8ae247f130bcee92cabf4e90b8f29c1144304e9f7f6b217558fbbd45d8e841443293bcbff56850a21d17b9215ab309b073e1ef88901f08537d891329ac504509171d3f586519078ff5544db0f2e5b92ba7a7d3f5bf12f4e7d6d5ced04ef1f7823e190ac44c3477461e1e18d4e93e223e0bf84ddb56e32e2d62835ca641b874167f23996c5da4bebe87d9289f0c2eebe9ef903a29703ca7ce285cc92ec092d635661bdec3c2445f3345905c091b930f19c25", @ANYBLOB="a0cd514fa971fee6e1561782f5145764e9d35cfb33823c73f9e3a4377e64abb2b81ccdca53cba37f1b069fab55d929b85df9a7e1bbb4fdebc51909e849a3abfcb8e342fb874b12b70245c482e172eb61ec5c06db4a34299d28e3a636a7ecf1", @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYPTR, @ANYPTR64, @ANYRES64=r0, @ANYPTR64, @ANYPTR64, @ANYBLOB="00cbc2a6e1403e6f469d88a756ddb4a1141c199a619c53506039d9"]], @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYBLOB="54d44b341b87132bcce92ed7fa0a4ce09069b2d8bddcbbc9c194200d25f0c9c6207220998ba183cacc2791218f8e94e0e70877de1ec368b32ff9", @ANYRES32, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="9be413b995008a1aac786bb27c3262deb55620b78f890e1d330b5ac8c33e145ba155b5fdf7c51b427466b10e6d70530070c2da11084d79fa32018fb55abfe66ac3feb0fe8fd3aec27d2d3a3d9c067af82cfbe2147b5abf5bb37e7eae089fcd7dce12be104a848b8a3be1b3e45c812e2b708a653187bdadf949286e71d801f04b6a0dea161ef97721d98c2f69428ac629ee8661531c5f28620b7cb3890f9a1e01d7fec7344c2f422b60d9", @ANYBLOB="32d79bffe3a4d3da18994c34b584dedecd2dd56b57805e59e8fde9649f76df0c0c2e3ddfdb5ddd9b572fb6e0248a1260dc9b65c7415cd21fe4058d9477932f119b41b287cbc926a8c2e8c4b0921115c56c721aa23de26e55d987247fa812ac5f3685cbb9c93fa574107ec9769ea7b930e98e50e3a47599da701abb61f653cf2aa420a2a93437d8", @ANYPTR64], @ANYRES32=r0], @ANYBLOB="96a61d658c4a1b79fa870fc00d4d7a9dd851705a85ed6e9d88d6515981f8b62021d20ce43529466bdd17ac98d8c471e362a48d0f8742b0ad70d6f6eadbae043406f22c1252e07db47cd2045e32fcca6d0c842cbe64f08f4e9c5e22d391a9fd3496556aa8098c01fe7239511b68765b6bca4e1cec9d18d11c96d3ed2819bd8d4b0e7dea5201286855bb8a84ad21118bb929015672943b269501d4ef1b3024395b4de4a610b14d24a9643d565194b02f6d14f0ee95330e8ff6ff4eeacdb0775ff2b87c81f0f61166af4f18c57852a62e2e60cd0e6ef29e1c48be2a1bcc758874e6b30ad1ff"], 0x6) listen(r0, 0x9) poll(&(0x7f0000b45fc8)=[{r0}], 0x1, 0x0) 2018/02/25 19:18:42 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c, 0x80000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket(0x10, 0x802, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) write(r1, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0x24) 2018/02/25 19:18:42 executing program 7: prctl$setmm(0x23, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400000, 0x0) pread64(r0, &(0x7f0000000000)=""/246, 0xf6, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2800, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5}]}) 2018/02/25 19:18:42 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x5, 0xa2b0d703645610ea, 0x4, 0x0, "058de677d932ae2220c5a3915bd500ac4f1c6413fd60d90cec3cf5ebe199cda7c427bd4ef8c57fee30d8fac2", 0x7}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)=@common='ip_vti0\x00', 0x9}) r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0xffffffffffffc4ef, 0x220000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000001c0)={0x1}) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0xcda3, 0x400) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)=0x5, 0x4) sendmsg$nl_xfrm(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1220440}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@getsa={0x64, 0x12, 0x820, 0x3, 0x2, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0xa, 0xff}, [@replay_esn_val={0x34, 0x17, {0x6, 0x6, 0x5, 0x1, 0x0, 0x8, [0x3f, 0xffffffff, 0x10000000000, 0x8, 0x8, 0x10001]}}, @tfcpad={0x8, 0x16, 0x8001}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x44014) fcntl$setstatus(r0, 0x4, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000003c0)=0x9, &(0x7f0000000400)=0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000440)={0xaa, 0x2}) syz_open_dev$admmidi(&(0x7f0000000480)='/dev/admmidi#\x00', 0x7, 0x1) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000004c0)=""/184) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000580)=0x80, 0x4, 0x2) sendto$inet(r0, &(0x7f00000005c0)="486044a29870c9aece8a7e2ca15ae422187983f778c247d943ba6e035824750039ed15d5948932818a1bad4586cefe9d7a20a19ad5f08e27452fa64ecfaf6321b0f6b2689a08e97a8e56c1184929", 0x4e, 0x10, &(0x7f0000000640)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vcs\x00', 0x80000, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00000006c0)=""/133) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000780)=""/146, 0x92) rt_sigprocmask(0x1, &(0x7f0000000840)={0x6}, &(0x7f0000000880), 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000008c0)={0x0, 0xffffffffffffffe0}, &(0x7f0000000900)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000940)={r4, 0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000980)={0x200, @time, 0x2d, {0xfffffffffffffffb, 0x7}, 0x0, 0x2, 0x3}) lremovexattr(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)=@random={'btrfs.', '/dev/admmidi#\x00'}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000a80)={0x28000000000000}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000ac0)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000b00)=@assoc_value={r4, 0x7b}, &(0x7f0000000b40)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c00)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000d00)=0xe8) bind(r0, &(0x7f0000000d40)=@hci={0x1f, r5, 0x1}, 0xc) r6 = gettid() sched_getscheduler(r6) 2018/02/25 19:18:42 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$TIOCSTI(r2, 0x5412, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/02/25 19:18:42 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10442, 0x20) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000040)={0x2, 0x0, 0x3, 0x1}) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r7 = fcntl$getown(r0, 0x9) shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0xfffffffffffffffe, r2, r3, r4, r5, 0x6a, 0x10001}, 0x8000, 0x200, 0xffff, 0x1, r6, r7, 0x9}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000140)={0x3, 0x3, 0x7b, 0x10001, &(0x7f0000000080)=[{}, {}, {}]}) getpeername$unix(r0, &(0x7f0000002040)=@file={0x0, ""/4096}, &(0x7f00000001c0)=0x1002) 2018/02/25 19:18:42 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x8c) flock(r0, 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x7fff}, 0x4) 2018/02/25 19:18:42 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x200) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@multicast1, @empty, 0x0}, &(0x7f0000000040)=0xc) r2 = semget$private(0x0, 0x0, 0x200) semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f0000000080)=""/198) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x145000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000180)=0x1) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x8, 0x2, &(0x7f0000000180)=@raw=[@jmp={0x5}], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x2, &(0x7f0000000280)=""/2, 0x0, 0x0, [], r1}, 0x48) 2018/02/25 19:18:42 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=ANY=[@ANYBLOB="240000001c000905000000000000000002000000", @ANYRES32=r1, @ANYBLOB="7ece7c2865692e0d9160dbaff5a731"], 0x24}, 0x1}, 0x0) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getroute={0x14, 0x1a, 0xb00, 0x7, 0x1, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4040000) [ 211.192161] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=1703 comm=syz-executor6 [ 211.227282] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=1720 comm=syz-executor6 2018/02/25 19:18:42 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) lseek(r3, 0x0, 0x3) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r2, r0, 0x80000) socket$can_bcm(0x1d, 0x2, 0x2) r6 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000004fff)='\x00', 0x4) lseek(r6, 0x4000000000, 0x1) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000080)={0x0, 0xff, 0x8fd, &(0x7f0000000040)}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000ff07020000000000000412d88c93000000"]) 2018/02/25 19:18:42 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x8000) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x304, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x4, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) getpid() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x8}, 0x8) r4 = dup(r0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000000000)={@any=0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c75000)='/dev/sequencer\x00', 0x3d, 0x0) write$sndseq(r5, &(0x7f000007e000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @time=@tick}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0x40085400, &(0x7f0000000000)) 2018/02/25 19:18:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x80) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x3a2919b883d0a9c, [0x0]}) setsockopt(r0, 0x8000000084, 0xc, &(0x7f0000aac000), 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x62, "d04622355d82d334e521b5ca2b0858d87ac1d969e477d61a5291451e87d43dd3c8e1cbcca8337eb110b59e4c8b38ad67275c509391f00f2b31c68a0e219185399cbad3d50ee49533f6915a4d7909e980a5cbd1fadd607a9c99776648fce7c5a16995"}, &(0x7f0000000180)=0x6a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x4}, &(0x7f0000000200)=0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) sendmsg$netrom(r3, &(0x7f0000000100)={&(0x7f0000000040)=@full={{0x3, {"5bfe86400777d3"}, 0x2}, [{"828a8bcf251d9c"}, {"89a8cda3e5c88e"}, {"d3509580fedf02"}, {"3fd5a7225e6bee"}, {"377f9811bea2a3"}, {"d6fbf61a0d1e13"}, {"9a01db863f6476"}, {"ae1389a51d31cc"}]}, 0x48, &(0x7f00000000c0)=[], 0x0, 0x0, 0x0, 0x20000084}, 0x4000000) 2018/02/25 19:18:42 executing program 2: socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) shutdown(r1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) listen(r0, 0x3f) 2018/02/25 19:18:42 executing program 7: socket$inet6(0xa, 0x6, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002500)=0x14) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000040)=""/4096, 0x1000, 0x2023, &(0x7f0000002540)={0x11, 0xf7, r0, 0x1, 0xfff, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) rt_sigpending(&(0x7f0000000000), 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x44400, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001040)=0xf0d, &(0x7f0000001080)) getegid() ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) 2018/02/25 19:18:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0xc8, &(0x7f0000000240)=[@in6={0xa, 0x3, 0x95, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x7}, @in6={0xa, 0x0, 0x2, @empty, 0x2}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xb}, 0x200}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0xed3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x2}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={0x0, 0xfffffffffffffff7, 0x5, [0x4, 0x0, 0x48e1, 0x0, 0x1]}, &(0x7f0000000500)=0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}}, [0x8c4, 0x325, 0xfffffffffffffff7, 0x0, 0x5, 0x1ff, 0x7c4e, 0x0, 0xff, 0x8, 0x0, 0x4, 0x9ae7, 0x80000000, 0x41e0]}, &(0x7f0000000680)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000006c0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x7f, 0x0, 0x4, 0x23}, &(0x7f0000000780)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x30}, &(0x7f0000000080)=0xc) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) r1 = memfd_create(&(0x7f0000000a00)='cgroup\x00', 0x1) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000a40)=ANY=[@ANYBLOB="52000000a8516e568866fb150d000000000400000400e0000000000000000007000000"]) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) write$selinux_load(0xffffffffffffffff, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux', "633eaa2d79ab811f1d68de8bf156cecc5a0efccd3fa4200fb03aa1f77c4d4cff8658138439b614efe0ca9bbcc9bd173f50ad6fddd33eff7476d083aaabda3c5883d6d2b15e25de32eac988ab19a8de5f8d768ce439a77d7d175de24c6b7579d73fdef85d24bd9a418b7420cf4717fb3e53a8486eecf8c56d84b123603cc53ca12c373380a3d41c18c05c9d9a072f424064f7c687ae384d3f5feee5bc206586a9f936a348745d53486c117ecaa553dca513dc65fba468"}, 0xc6) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) [ 211.236809] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 211.252576] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/25 19:18:42 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000111ff8)=0x5) listen(0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00001ab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00009f3ffc)=0xfffffffffffffdeb, 0x0) shutdown(r0, 0x200000005) shutdown(0xffffffffffffffff, 0x1) 2018/02/25 19:18:42 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4202, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000040)=0x763, 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) readahead(r3, 0xc6c7, 0x401) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000080)=""/64) remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x8, 0x40020) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000040)=0xfffffffffffffeff, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) r4 = socket(0x11, 0x5, 0x401) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x400}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r5, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f0000000240)=0x8c) 2018/02/25 19:18:42 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x80000001, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00008ca798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ecff8)='iso9660\x00', 0x0, &(0x7f000020b000)) 2018/02/25 19:18:42 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xffffffffffffff6f, &(0x7f0000000040)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000f91ffc)=0x71055e06b40e838) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f00000001c0)=0x8c) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) recvfrom$packet(r2, &(0x7f0000000200)=""/76, 0x4c, 0x1, 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000140)) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000200), 0x4) 2018/02/25 19:18:42 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2cd, 0x40) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={@generic="2447afbdd2badf5265e936eaeb79dc06", @ifru_data=&(0x7f0000000040)="d878127f2b12f1381691a7129ef968eafa73d666e2007606c1a34ae3c21dcc1e"}) r1 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r1, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000000940)=[]}}, {{&(0x7f0000000a40)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x0, &(0x7f0000000c40)=[]}}, {{&(0x7f0000000040)=@ax25={0x3, {"d162919bab73ac"}}, 0xc, &(0x7f0000006600)=[], 0x0, &(0x7f0000006680)=[], 0x14a}}], 0x3, 0x0) 2018/02/25 19:18:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = getpgrp(0xffffffffffffffff) setpriority(0x1, r1, 0x54) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000000)=0x3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) read$eventfd(r4, &(0x7f0000000080), 0x8) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004b000)="5dfbc33d", 0x4}], 0x1, &(0x7f0000f7a000)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=ANY=[@ANYBLOB="0780000052ba756bcf266e50dc9730f2ac937e08ab0ddf7fbf059d9140f081c2b69de62c84347a002e4a2289f3c3012fccf7ea2d1d51f472c3ec79bbd52e23a0fcf46667373a9f040e977fd5486a409ac190ab115683ee068f95a9b1835a17fd60472c1773a37698d297f848b9764de808adf7155edd7cd1d62828437474b07494bd40d6", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000080)=""/232) 2018/02/25 19:18:42 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x321080, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x7, 0x4, 0x0, r0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000000000), &(0x7f0000b88000), 0x1}, 0x20) 2018/02/25 19:18:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001fb20)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000080040000ffffffff600100000000000000000000ffffffffffffffffb0030000b0030000b0030000ffffffff04000000", @ANYPTR=&(0x7f0000012fc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000ffffffffffffff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000007663616e3000000000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003801600100009a000000000000000000000000000000000000000000480068626800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480064737400000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000058018001000000000000000000000000000000000000000000000000480068656c706572000000000000000000000000000000000000000000000000000000007369702d32303030300000000000000000000000000000000000000000000000000000006800697072616e67650000000000000000000000000000000000000000000001ac140000000000000000000000000000ff010000000000000000000000000001e00000014000000000000000000000007f0000010000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000ff020000000000000000000000000001fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000090d4b4b5d11d3706f3015cc3b14a3e9773797a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bbfba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff84, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, "eee40c"}}}}}}}, &(0x7f0000775000)={0x0, 0x1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400, 0x0) sendmmsg$alg(r1, &(0x7f0000004dc0)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)="9f82f63ea31dbb5e6cdf1e517a5b699a004b60c4891c4074d3ab8904cdb13670a13f55440f", 0x25}, {&(0x7f0000000140)="e6d042916b4ae393725e332f801a9d966774280a4615dfc9e8e0c696c2f820520e70ec1666a13bb359820418dd4d50134d5096b21acd79574e3375f818ac2377108a516c2baaecd3773f72768a7659bf31d2e691726d646d3f1b17dbc14329d29e6dd44a3a65b79d7038e601af67e74ad83f3ba20591445876cdad16f64140c50def0b5ee6eb1cc1f642a91f7d151f6a91d9d68627a461003ee22f94bd06dd8404c09ab47b86683b3328b5", 0xab}, {&(0x7f0000000200)="41b4eaeb9d5466da3e717979cbc31c372bb8b9e1bc9fca37b8da7f00d3c68bcc17de22ecd763647e7b765dd5270a1c62e06cbcca2a044bd6cbab5b081ad17043dff63a9ce6602b81a005a7f28d55c7b1e932fa893d3cfac2061485eafe9d7bcc70f8fe4c", 0x64}, {&(0x7f0000000280)="4d374278b74b023505ea85ed42bad24dcf98452be338c1cbdd192e1a5607dc5fd077cfda46f7a39e537110057e", 0x2d}], 0x4, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3}], 0x18, 0x4000080}, {0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="2e6419e772462da8dda45727832719114c3c4306821f5fc42db473f098b73736dd0d5847b3e5b8bd394e7c439fc4e21fe1196e2b77ee68f4e15c7a9f1c4d3b9921505c0a295b123b2057bfe153f8b7f277145416698280225a67b6e48cce15d6344be4c76f03eddaaa82087aac440a08ef747ab71045ee160e582db1ea85e3c6169bb3203bf3cac9eaf8f6e759be10a5ed0ecf30b40c8cb3c002857c514e3c49a8f2574a130e0f1c0193bbe3756508cb721dc779a3c3c26dae614d", 0xbb}, {&(0x7f0000001400)="61637a19c73b1fdf4841baebcc46e031e140ab3239695b9bb878ddda4855e9b7156fe4d1d15a5a9c735f24c77d3a1593f4dabdbd145073b3621cd5fa625868a5db249f2b5c93dac71213877dba0d6c", 0x4f}], 0x3, &(0x7f00000014c0)=[@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x1018, 0x117, 0x2, 0x1000, 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0x1000}, {&(0x7f00000045c0)}, {&(0x7f0000004600)="617e904bd018cfbd", 0x8}, {&(0x7f0000004640)="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", 0xfa}, {&(0x7f0000004740)="8811856732dac5470b92de3cc43341d7492d8d9e29286a0429163aa31f7a38449b4c069c1fb86671a9b386588c912b8a3df4d19cffcd1f0b2bda9ab1702ea9b44c4156c698be", 0x46}], 0x5, &(0x7f0000004840)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x77, "813a49ad18961c544c48e1fdec725ea1e49391425d5f4435ca5c3082d419f461b2c182f34ca84b83d349d7daf18c5c66056383da9abf35555597ae6dcfb655fcd9311ad9ffb425b8e59a714cc345732312742da210f8e4312157f5f614133c335f1db11caa6c8d7f966083c41ef1fb35c994d743aa24d2"}], 0xd8, 0x41}, {0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000004940)="6104184fe3abaaaaa75bef70316f", 0xe}, {&(0x7f0000004980)="9c7ee97f64319ab29949b72c9310a9ea004947cfdbcc7df7cd23921af0447d28ea781ed59b1e0d3c3b8ef45db9b05b4f6072e0ef7222ba4e15ec474a50c14252f715a7f4c811916cb380376d0a7077387049143c5fa2d5682dd9f49f27", 0x5d}], 0x2, &(0x7f0000004a40)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xd0, 0x117, 0x2, 0xb7, "ef471b78c164c1d5a3bbc0825e955871f3298b923e19a4c0d887040a88b185f7d1a530b2e56171abbc3d86733b744d2faaf4e22735964ece51e8fb6c129a1395167e64ad8e6d39400cf2836c40f0d78b117708710d70de4c61cb2b3a77cece977cd14157eeacd0062c5256fad9b8669f26ca7c58da8f3d13679f93798f3eab391a57d0f5d8f6baaf09708680cb3bcec5674fba99e363df6ba4c5343b647b9fac8783cfe8955ac731ac9c7de706fd9b7bea8f11700afda0"}, @op={0x18, 0x117, 0x3}, @iv={0xd0, 0x117, 0x2, 0xb8, "431f151a64a8a573bd2d8930f4b40d32784b8ac2eacfd3ee0fcc267fa5afe7e03032944fa7fa305a62a6f01e727246b46d09db8848be7b45fb873bac39c55a2c14ec81b044e35e1b60c15921fce49457e98aea311f65a64e03eafe0ebfe998983878ec2b6d26df45b6c3793ef8aebd0e091289fc2f6da6b6fe7078dc48b24ed625be5e53a92f688b5ce68cba5846b4393e8998c082a073a0a00b5e8b3c16a409916d1a3f4b80f348ba8b65f8e88087c0b0cb83ef2fe33c82"}, @assoc={0x18, 0x117, 0x4, 0xffffffff80000001}, @iv={0x88, 0x117, 0x2, 0x73, "40bede0b9b12305f0fea174dd916852aa6b436fa3b7a9549c9a6dcd662ea3b951ea4b672157eb96b58eaec20ffeceb6fcdf7f3fb0a886a42a581af085df29290fdcb45cf28afbd54e5ed55b2973b073d06169971394b00d7ad03fa23e92bb5ade6d14bd4ec3df377d12a4c0bd65161a278ad43"}, @iv={0xf0, 0x117, 0x2, 0xda, "c7d88bd00bbbfde0011a84724907c314d653b9a407e9ed470431fed82f5c7df0fbe0675e377288b4a23b45807fd7863e750db85dd5d6dfe388392f7d653c86397fd40babab2ef57c148200359fb7bbf25d124e45758c42764dbcb9a14028f70bb89b65bcd1f37af02ed1b3394405347644c61f0e9babfc7b8597a5d28a99970992126a0270310cb78170b3a11444ad2ef950eaffd200126593dd5668f374596a63185a7bfdb2606e2d048f5442a4347c8788cc36e6ccadeefcb29d8fb2275062df85969362bbef9669bcb124e59fcc10b4bc98a05a686ffc195c"}], 0x378, 0x40}], 0x4, 0x0) 2018/02/25 19:18:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000656ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x484}]}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000040)) 2018/02/25 19:18:42 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/dev_mcast\x00') 2018/02/25 19:18:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x4000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x101) 2018/02/25 19:18:42 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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}}}}, 0x727) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8000, 0x0) chroot(&(0x7f0000000080)='./file0\x00') ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0xffffffffffffffff, 0x4}) r2 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r2, 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) 2018/02/25 19:18:42 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x200000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x7, 0x4) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000001600)=0xe8) sendmsg$netlink(r0, &(0x7f00000018c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x16010}, 0xc, &(0x7f0000001840)=[{&(0x7f00000000c0)={0x1320, 0x3e, 0x25, 0x5, 0x0, "", [@generic="eddc1a013656413268999ed0126b111015c340efbc1dab766b28dd14fbe14d4e4de4101afb7ffe63fc8a5f2f38671f11db85b01e65c41421749498f45ae0b07b3521088dfe329dfa5bba623f5960419987d94970ed64d9da954fce84aa5867d049d595aad1f821e3f9188cb5b678d6396b2bf4f5f7fa213e252b2600f40001cc299bf189d833059fa796e09deaa925b633698ddabb081b1c6e09213566e4", @nested={0x140, 0x14, [@typed={0xc, 0x3f, @fd=r0}, @typed={0xcc, 0x6c, @binary="0d74308d064d0d279ba58ed696aedcfffb3e0b6cfd7e2447f11c08d59db788ec091711bbee6a97866453f05f13c5ef46febf9565c0d36f3c48258afde4cb54d8eb3719492758e30c42c269c40e76871743aade51539914c40454bb0db7cf9dd144dfc7ffd40a2f31b81c8dbaa33596e1c4d33f78b91100a5a1f04e5d9f2e5fbae84b0de9ec6e36fe88c7c6d3bb4bf92286ffb5b2733f3153198ba294e3c5109f8377f609ac7d550e19a4069ea8a7ff6c32d0b4c1abaffd633e3f6ace55607e9744"}, @typed={0x14, 0x13, @str='/dev/adsp#\x00'}, @generic="50945d1aaa1dbb9ebd13c0381b1a3aa57dfbc517fec1d04c63689677f3a2db32b5dbcd9bef9788880400a7a5ff84cb6e4de20fe5e8cd4587e4e7759c759f99fcfed0cbc315a52e31512bf22e72c3d66d"]}, @generic="fbfae172bf65c733e910bbea881179fb4ef91fdc697375f490daeb9852a783c4e3d6eeedc190072675e517e5fdf51c3fe016477db47e74a5b157bc6df4a0251c8d4f7dee07027468cac900f2eb5406228fc30ad90222382d70d5b0f47fcf0736a7f9c24a19f81f3c08f3d676e6ce7e9c6ad6dea2da532d7e89c0d1b21cc074dccfb3a995728582254065f63121b0983b37f9699b018485cde4b2a3884cba80b5c4dba62efcc63ac9cafd8dc79da91f2892bd106a1ace0d026253326ed9cc86b565a8a94f599919cd2278", @nested={0x1054, 0x1, [@generic="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", @generic="8e05c89bf08c05bbb25f849dbe04a7cdb0b3133d5ec565ec81aa618a0dc4b7a027707616ef0e1066f958f7aaa59c0247ba05a26da5b1bd4905f85d5796f04a8154b0b73b7e3204886a1c6e9232"]}, @typed={0x14, 0x85, @str='/dev/adsp#\x00'}]}, 0x1320}, {&(0x7f0000001400)={0x2c, 0x22, 0x400, 0x5, 0x1, "", [@nested={0x1c, 0x95, [@typed={0x18, 0x5f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x2c}, {&(0x7f0000001440)={0xb8, 0x3a, 0x0, 0x5, 0x2, "", [@nested={0x9c, 0x15, [@generic="a32f57db88b06becbe8fb04a4a4d694cb341170e95765a2741a067c914f604cbf34d25a67a5d84e6f6cdbac62ae5847a20b4a8f1a93650d28154c7590b882c286ceb1de3583c9dc167151d47f83d500d4e9c185890b4f609eb74a11cb66d0d830c9d95ed00f50f4e1e5b91f3465e5d9dbe84b4bd44374c85fc848535e7b590b65727a41c872a64632f048510b20a9e0cf071b4415d"]}, @typed={0xc, 0x49, @u32=0x1000}]}, 0xb8}, {&(0x7f0000001640)={0x20, 0x3b, 0x10, 0x7, 0x1, "", [@nested={0x10, 0x5, [@typed={0xc, 0x53, @uid=r1}]}]}, 0x20}, {&(0x7f0000001680)={0x58, 0x3e, 0x20, 0x4, 0x3, "", [@nested={0x20, 0x22, [@generic, @typed={0x10, 0x4a, @u64=0x7d5e}, @generic="82f97484052db8fae1"]}, @generic="6d7ec8a4ab5ccd0b4f53d773f464072d97f17ccd01e36812ad", @typed={0xc, 0x4f, @fd=r0}]}, 0x58}, {&(0x7f0000001700)={0xb4, 0x34, 0x400, 0x2, 0x2, "", [@generic="e7c5cbd46a8bc0df6569c9a45fadc4431b40466cb4bf3f4cad44ce3fb71da4c3268fa38bf9c408b3922691f3b986dea7716abe681f64b74b87059574205840555c89c5301431e3a73f9bfcdeaee372b86be8a418103dcc6e6d3a154fb364eb349af5569cb35600609fc53c363025f0e0d7fe418fc9b1d6571230ce448f3762427ba9f1bbeca20a76f0d307946492d5655869052194a7d17729320cf6dade02e3112232"]}, 0xb4}, {&(0x7f00000017c0)={0x70, 0x22, 0x320, 0x3, 0x1, "", [@nested={0x60, 0x3a, [@generic="2291e3e69621bac970a9e3f38ef0bd1c03bbf93ec64053edc10fa664351e3ef0a0285f692b5931ae704dacadff6bf08aa24ea25d02b8a0a2e244b3499d20aef78db21d1aa4a77dec844dbc02f047161da75d1af7ac9ef51914"]}]}, 0x70}], 0x7, 0x0, 0x0, 0x40}, 0x40810) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @generic="001a1de6ffffff03ef0000be00f8ff68"}) 2018/02/25 19:18:42 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10, 0x40) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x91}, {0xa, 0x1, 0x9, @empty, 0x4}, 0xbfb, [0x4, 0x800, 0x7fff, 0x5, 0x7, 0x3, 0x0, 0x11]}, 0x5c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/ion\x00', 0xfffffffffffffffd, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000)=[], 0x100000000000035a, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r2, 0x20, &(0x7f0000000140)="cd9650e5e034f9fa3a63b8135bcb") ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000d06ff8)) 2018/02/25 19:18:42 executing program 2: r0 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000009c0)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x180, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}, @common=@unspec=@pkttype={0x28, 'pkttype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="36f1af930468", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/25 19:18:42 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = gettid() stat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x3, 0x4) r4 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002200)={0x0}, &(0x7f0000002240)=0xc) fstat(0xffffffffffffffff, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [], 0x1}}}, [0x81, 0x2, 0x8, 0x96a, 0x8, 0x80000000, 0x0, 0x1d, 0xf4b, 0x7f, 0x0, 0x45, 0x8001, 0x8001]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r7, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}}, 0x8c) getgroups(0x5, &(0x7f0000002300)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002340)={0x0}, &(0x7f0000002380)=0xc) getresuid(&(0x7f00000023c0), &(0x7f0000002400)=0x0, &(0x7f0000002440)) getresgid(&(0x7f0000002480)=0x0, &(0x7f00000024c0), &(0x7f0000002500)) syz_open_pts(r0, 0x0) r12 = request_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='j\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r12) r13 = socket$can_bcm(0x1d, 0x2, 0x2) r14 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002540)='/dev/mixer\x00', 0x40, 0x0) sendmsg$unix(r0, &(0x7f0000002640)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002100)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="84bcd26351c14b5697c5d30f28bba64702dd64f2978430a358dc05a8dab1cc7a6a31cb709b2fa1f8fd753ab7b8bdc43d985d88db022e8518c4901994eb1bdddf2ed60324b448949ea7fcc45b2507b72fa98a9d8e47762dc7750b9f55f8c62cf7d70eedfa24ba9022a064a16998965dfde1af", 0x72}, {&(0x7f0000001100)="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", 0x1000}], 0x3, &(0x7f0000002580)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r13, r14]}], 0x90, 0x10}, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r15 = socket$kcm(0x29, 0x2, 0x0) sendto(r15, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f00000000c0)=@l2={0x1f}, 0xe) sendmmsg(r15, &(0x7f000000b940)=[{{0x0, 0x0, &(0x7f00000045c0)=[], 0x0, &(0x7f0000004600)=[]}}, {{0x0, 0x0, &(0x7f000000b900)=[]}}], 0x2, 0x0) 2018/02/25 19:18:42 executing program 4: 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005eb000)={0x0, 0x20, &(0x7f0000d1a000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14}}]}, &(0x7f0000997000)=0x10) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000315000), &(0x7f0000b98ffc), &(0x7f0000521000), &(0x7f00009ea000)) 2018/02/25 19:18:42 executing program 6: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/02/25 19:18:42 executing program 0: r0 = socket(0x11, 0x2, 0x81) r1 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000001dfd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000d1000), 0x4) bind(r1, &(0x7f0000002000)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000002000)={@random="cd72d68c81b2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8100}}}, &(0x7f0000000000)={0x0, 0x1, [0x0, 0x4000000000004]}) 2018/02/25 19:18:43 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000a5cfe4)=ANY=[@ANYBLOB="0600000008000000f6598c91fb08038d00000000000002aa60e1581e9f0b59c700fabb471fbc5cf85f8fbd536b15d530368bd92f1cbdbe79ea4cbbaeebe1e6306dd7855471e72feb76ac64108d831432b881d1b100e5f9d1c22fa941f8274a7788757442a076e2fafc6ae86a51bb5c2fc20be35b4f9000675bd52c27ca6233d0ea13e667d4e80cbfa9ec92f88fa79fdab89b77f37ec367da4c6c2f8d1c11344930340ed8f818f19b2f50c14d73b5bce811e01b2822934faae4c38308a65cf87510ef10b65b36f4f95dc3d2638b4c8461e90bd65d6b9a24a260d3633f26be4509a2d307"]) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x6b80, 0x0, {0x3, 0x2, 0x5, 0x3, 0x6}}) close(r1) r2 = shmget$private(0x0, 0x4000, 0xa8, &(0x7f0000ffc000/0x4000)=nil) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x4, 0x4) shmctl$SHM_INFO(r2, 0xe, &(0x7f00000000c0)=""/235) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000100)={0x1, 0xfffffffffffffff8, 0x1, 0x10f, 0x1, 0x5}) 2018/02/25 19:18:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c96ff8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="363e0f011abaf80c66b81b83f48566efbafc0cec26660f143bbaf80c66b884fe4d8d66efbafc0cb80000ef3e660f50f50f0966b80d0000000f23d80f21f86635400000500f23f866b9480300000f32660f01eebaa000b0c1ee", 0x59}], 0x1, 0x0, &(0x7f00000000c0)=[@cstype0={0x4, 0x6}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x20000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)=@ioapic) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@textreal={0x8, &(0x7f0000000000)="66b8c52400000f23c80f21f86635040070000f23f864d9fe26f08097070006f30f32bad004b0caeebaf80c66b8ceb6938f66efbafc0cec0f71f00ad11264f26eba4100ed", 0x44}], 0x1, 0x0, &(0x7f0000000080)=[@flags={0x3, 0x400}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffff8) keyctl$invalidate(0x15, r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 19:18:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x82) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x21, "5f8fd76ce3b2ae0e88b71a0374ef32dadd4827daed2bcdf9ffd80d97d72f5d4125"}, &(0x7f0000000080)=0x29) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0xd54, 0x3ff, 0x2, 0x10000, 0x30}, 0xa0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000380)={r4, 0x93}, &(0x7f00000003c0)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x40) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x150) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r7 = getpid() mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000100)={{0x8, 0x3, 0x2f2, 0xbee0000000000000, "1f74528608a633e47468b005ccb1d0505a82d10b18c07f3b1e407ea02148ca421ea7d6989c4da826d1c3e787", 0x80000001}, 0x0, 0x0, 0x9, r7, 0x4, 0x2cc4, "1e83fae1dcc7d86d161a236cba1958eb946068dddf7341522465905158705a1aeb6142e83d9a2547ffad57abe4fbfd1344f72a0ac1321f173a0430202c44b1a8", &(0x7f00000000c0)='keyring&cgroup^$-\\+&(!\x00', 0x17, [], [0x4f0a, 0x4, 0x2]}) sched_getaffinity(r7, 0x8, &(0x7f0000000240)) 2018/02/25 19:18:43 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0}, &(0x7f00009c6ffc)=0xc) sched_setaffinity(r2, 0x8, &(0x7f00007d21c8)=0x20000524a) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4000000101000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f000001cffe)="b6", 0x1) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$TCXONC(r3, 0x540a, 0x1) 2018/02/25 19:18:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004b0ed8)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, []}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x35, 0x8, 0x1, 0x1, {0xc}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x41b1, 0x501000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="5f5b7a1fcc3e3ed75458420b103344be", 0x10) 2018/02/25 19:18:43 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea5fb0)={{0x4000001ff, 0x80000a}, {}, 0xfffffffffffffffe, 0x5}) accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) 2018/02/25 19:18:43 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$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89ed, &(0x7f0000a4bfb0)={@common='bridge0\x00', @ifru_data=&(0x7f00008e7fe0)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/25 19:18:43 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000000)={0x14, 0x0, 0x1, 0x25}, 0x10) 2018/02/25 19:18:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x300, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000040)=0x6) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000165000)={0x0, 0xffffffffffffffff}) 2018/02/25 19:18:43 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x80, 0x0, 0x4, 0x8, 0x0, 0x40, 0x9000, 0x4, 0x0, 0x5, 0xa5, 0x0, 0x7, 0x666, 0xaf4, 0x2, 0x7fffffff, 0x40, 0x1000, 0x81, 0x30a, 0x619, 0xc46, 0x8, 0x100, 0x0, 0x7, 0x0, 0x101, 0x8, 0x2098c46c, 0x180000000000, 0x10001, 0x400, 0x10001, 0x6, 0x0, 0x5, 0x6, @perf_config_ext={0x6, 0xb0}, 0x10000, 0x400, 0x200, 0x7, 0x6, 0xe74, 0x4}, r0, 0x20, r1, 0x4) creat(&(0x7f0000000000)='./file0\x00', 0xa) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)) socket$l2tp(0x18, 0x1, 0x1) 2018/02/25 19:18:43 executing program 5: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000670000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="5cd7ab3fac2999f61dc383d5f082b32d", @generic="e870b9cb678331978ef9b711f3fa3f74"}, 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, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 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) 2018/02/25 19:18:43 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0x0) lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)) keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f00000011c0)=[], 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001400)={0x0, 0x0, 0x0, []}, 0x8) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000187fc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @mac=@random="8a00e97c2dd1", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @empty, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="32002466a82dcf23bad42351a3f20669", @common='vcan0\x00'}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x8}}, 0x0, 0x8}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r3, @in6={{0xa, 0x3, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xa815}}, 0xc2, 0xff, 0x7, 0x1ff, 0x32}, &(0x7f0000000380)=0xa0) 2018/02/25 19:18:43 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0xe0000000000000) 2018/02/25 19:18:43 executing program 3: pipe(&(0x7f0000c58ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x1, 0x1000, 0x74a9, 0x9, 0x2, 0x2, {0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x80000001}}, 0x7, 0x4, 0x1000, 0x4, 0x800}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x6}, 0x8) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f0000119ff0)=[{&(0x7f0000000000)=""/4096, 0xfffffffffffffe5d}], 0x0) 2018/02/25 19:18:43 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000340)=ANY=[], &(0x7f0000000380)={0x1, 0x0, [0x2e3, 0x0, 0xfa5, 0x4d6]}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/249) socket$inet6(0xa, 0x4, 0x7fffffff) 2018/02/25 19:18:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ff9ffc)=0x2, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xff, 0x4) r2 = accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x8495, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$addseals(r1, 0x409, 0x1) 2018/02/25 19:18:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x2000) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x4, 0x100000000, 0x2, 0x0, 0x5}) 2018/02/25 19:18:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b50ff0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ff4fec)={0x0, 0xf1e}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xa0, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x40000000}, @in6={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) 2018/02/25 19:18:43 executing program 5: r0 = socket$inet(0xa, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/131, &(0x7f00000000c0)=0x83) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x2, &(0x7f0000000180), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x230) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000140)) 2018/02/25 19:18:43 executing program 6: r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) clock_gettime(0x0, &(0x7f0000b7aff0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x44444444444476f, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) 2018/02/25 19:18:43 executing program 2: r0 = socket(0x10, 0x3, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) pipe(&(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0xffff, 0x3, 0x80, &(0x7f0000ff8000/0x4000)=nil}) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x81, 0x40400) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="c8cc29f0eace5c4a0282e3c058150afd0398e08769d166b081827fb1d92a17763e8a84f68a344eb7108beeaec3a7da0265ef4fd43dacab47539662e962124d542700c6b25badf575f1e072599fa6c4276cb76bace4bee176cab38f531c20c5254b7cfd4547ec09c328c5ccfdd58ca4a6663c2e011d54800497502c54535f14606d2b0e293e4537f991f729331c96949d8204adc03f08b5a88884aed4fff5129592400c385681a4f0dd4cb05e15f23702d7a39074ae05951eb613b68f104e55856afd0a0e272961761b3575bd822e1fa4ec9de12ac3e7eed5c63ca4fe7fbadc1615d68376b69ed48eddbe0b1382054f9d71b3", 0xf2, 0xfffffffffffffffc) keyctl$setperm(0x5, r3, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x100, 0x0) fcntl$addseals(r4, 0x409, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff02c}, {0x6}]}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000180)="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", 0xfb) 2018/02/25 19:18:43 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f75000)=0x4) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000)={0x0, 0x989680}, &(0x7f0000f7d000), 0x8) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x7d, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac5000)=0x8) 2018/02/25 19:18:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x4, 0x10000, 0x9, 0x3, 0x3, 0x9, 0x3, 0x2, 0x0, 0x7ff, 0x5, 0x200}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000)=0x10f, 0x4) 2018/02/25 19:18:43 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x20, 0x1) write$evdev(0xffffffffffffffff, &(0x7f0000557000)=[{{}, 0x1, 0x46, 0x2}, {}], 0x30) sendfile(r0, r0, &(0x7f0000000080), 0x80) prctl$getreaper(0x19, &(0x7f0000000080)) getuid() 2018/02/25 19:18:43 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000129fe8)=@generic={0x1, 0x0, 0x2}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x47ea, 0x462000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/143) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x5) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x101000) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000040)=""/156) r3 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000008, 0x32, r2, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000180)=""/245, &(0x7f0000000280)=0xf5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x5, 0x4798ca55, 0x200, 0x2, 0xffffffffffffffc1, 0xfd, 0x8, 0x200, r4}, 0x20) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000100)={r3}) 2018/02/25 19:18:43 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000fd8), 0xfcea) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x45) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x30, "294d8e40247e32890f17b4ebd2a2cd11170f4b284f7305b1bc835e09ea5469e3cbe311985626cca15c4485f1ff800b47"}, &(0x7f0000000080)=0x38) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x1, 0x8008, 0x6, 0x1, 0xe1, 0x3, 0xfffffffffffffff7, r2}, 0x20) 2018/02/25 19:18:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x401, 0x10000003, 0x4, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x51c, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) setpgid(r1, r2) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/02/25 19:18:43 executing program 3: mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x80000, &(0x7f00000000c0)="28d3b078082b21000000") r0 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000180)=""/114, 0x72) 2018/02/25 19:18:43 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x84000) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="94", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) readv(r0, &(0x7f0000f77000)=[{&(0x7f0000ffb000)=""/4096, 0x1000}], 0x1) 2018/02/25 19:18:43 executing program 4: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0xd6, 0x7, 0x7, 0x3f, 0x8, "81939480e1e37b2f544cb473ca4ce8656cf07eac52be303b19c7de8afcf41a24464d8cf7186b718a393cff301933488c8e065fc4b98a9e92e530a5f1d6a44c", 0x2}, 0x60) 2018/02/25 19:18:43 executing program 6: syz_emit_ethernet(0x2dd, &(0x7f0000141f2f)=ANY=[@ANYBLOB="aaaaaaaa00aa9d40a329f8fa86dd0606f5260010840000000000000000002000000000000000ff0200000000000000000000000000010000000004000000002755c900f762bc"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x1000000000, 0xf4, 0xe76]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x80, 0x40, 0x54c}) syz_emit_ethernet(0x10d, &(0x7f00000000c0)={@random="8416ad5ff0a5", @random="d8cc2f9467ba", [], {@ipx={0x8137, {0xffff, 0xff, 0x1e63, 0x14, {@broadcast=0xffffffff, @random="8db931ce4a68", 0xce}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, "7059b7a776c0d0b440b80a8db01500cd091971810f3594a58f6b3abdf284bb09b2ce40a45a8bc9ce61573452cf46d63aa164e673541e8205e399c29d150c3c4ee0b1a2641d4515c81d848a9a0e5c5a758445bfda8f7bbb93960235960a363465ef42977eb6a0b80af2c436d09c452ec151cf20ca12581b2cce2ad68a7e7e1a5745150dca1749be5feed19efddc4d9964c1647253df1fd21d9edf4cd77b48cf555f80171b0b09517f2903fb9247f334205a5fac121806e809d08f86ec15cf5fef8563b2203e3bcaab0e0f20e1cfddf5efdb13e9a671da5c85a2d85e38fbe9070715"}}}}, 0x0) 2018/02/25 19:18:43 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_getsetattr(r0, &(0x7f0000000040)={0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x9000000}, &(0x7f0000000080)) 2018/02/25 19:18:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000), 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$netlink(0x10, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xcc5, 0x200400) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) 2018/02/25 19:18:43 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007ddff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000000fff)) 2018/02/25 19:18:43 executing program 4: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000003ff8)='./file0\x00', 0x200) unlink(&(0x7f0000000000)='./control\x00') renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/25 19:18:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="26b2fc4c4f688fad2b536355621808b4e465eeff477a8c0d87db7bbd4ef4861bc017a9d66183df2b5ccfe5a8c3aec956a55fa8ca13f6353d30b9dc8c92c52b3db2ff80", 0x43}, {&(0x7f0000000080)="c452477bbd825a806c433dd17959740e33d8359a0154c9d91c", 0x19}, {&(0x7f00000000c0)="5fea30fda171523979d77098d6d6a1eecd0f7df637fa3234031287368238ac015af2dbce67d05fbf44ea04d0f546fd45ad7a303b6c0a47a415e3b2055f5ded48a3abc93994350638d3275571ce1528906b95845e88add6dd68df1de40b1802e42cbe4c8b52d11432ba7731dce018be174a35d82c8e0b07216476e8722463d4c3d79ee52ba2e9d1b606074675edbe84ea9999f35681c8dd4f5d7af46b2bb7478846128990534e2a5c62e80b10e626d38b7a0805a43d9907680b3c1fb5f9864841959aa9f524afe51e2f444c642e55d8c0495a74c0205bc1e97d2c04d928b904aa99e8756f416d381d6d1d3455b1", 0xed}, {&(0x7f00000001c0)="fb7a0c80d10cbb22ec69adc75a47a1d1c9b07615adcd2206b49706df72d5b19cb0be8218351a99a7cda15b3bbc8a51a48e88929c6e0135ae2cd099d4cf3426c91470699d32531b95c455d243a1f48cf5f93a5c1d93e7a8bf7bff69b0aaa854afdcf5d9ad55d20363d7cc7a0679bfee990f226ad360a7accaa7474acf11c8cd05f36e216ce29f91f0aeb4485b20df903b5b37073637d3a6d781de56a96e3db5552735dc29a69cb6f85957d6a8459772fd23acf013b0da91bee7e0c0d3d23c1c1df3169e51a8d49270dd256a4eace71b586167cfb91c67b8c1d95fb375ef876276fe65a430b1267f3a203350381b", 0xed}, {&(0x7f00000002c0)="7e38ea92d0d943bc08caa60e4c78fcf200490b56f50417d6636d590528f19c9e4c14ad7759cf3a9c694d3fcd032a735056b52e9f755d2759308e8f13c32e665ccc5dc767587ab9f9c5049d8603ff6b53a849ed315caf643672dee6ad2666945f637c13f0adb6f6a5631081d82cc30e37c9c77393d02cc6", 0x77}], 0x5) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000001180)="5f164c301067dd1b3df006f0e4f954869f7f422a708893f8624b8c74438c5d7335f034bfa91fc4f492dc500acf7e475767dc1f97d2ed5839e6be9b1fba45bb4d", 0x40}], 0x1, &(0x7f0000000000)=[]}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/25 19:18:43 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f0000000000)=0x0) io_submit(r1, 0x20000000000000d4, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, r0, &(0x7f00001b0000)='l', 0x1, 0x0, 0x0, 0x2, 0xffffffffffffffff}]) io_destroy(r1) shutdown(r0, 0x0) 2018/02/25 19:18:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xd7, 0x100) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x445) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/02/25 19:18:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000025fe0)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff}) close(r1) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x40000) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) 2018/02/25 19:18:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)=ANY=[@ANYBLOB="a3feffff79cdca4968142d508d5076739260cf1200fcc4bc565be28ae972b08b343cca"]) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={@common='tunl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001dd000)=ANY=[@ANYBLOB="01000000000000001d000040000000000000000020000000"]) 2018/02/25 19:18:43 executing program 1: r0 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)={0x7}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/policy\x00', 0x0, 0x0) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000588ff0)=@common='sit0\x00', 0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000000)={{0x2, 0x400, 0x1, 0x33, 0x3, 0x1}, 0x81}) sendfile(r1, r3, &(0x7f00008bf000), 0x200041c) 2018/02/25 19:18:43 executing program 3: r0 = socket(0x18, 0x0, 0x2) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}}, 0x10) sendto$ipx(r0, &(0x7f0000000040)="8c", 0x1, 0x20000000, &(0x7f0000000080)={0x4, 0xec, 0x8, "97e272279d46", 0x1}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="18e342310b16adb1b8be6a2521c253d0", 0x10) 2018/02/25 19:18:43 executing program 4: r0 = socket(0x10, 0x3, 0x0) sync_file_range(r0, 0x1, 0xff, 0x2) write(r0, &(0x7f0000000000)="260000001000277c9301c1ff000000000000000008000106fb6efff62007f9510500030000ed", 0x26) 2018/02/25 19:18:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000040)=0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400280, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r1}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x9, 0x9, 0xa5c4, 0x4e69, 0x100000000, 0x7, 0x8, 0x9, 0x0, 0x300000000000000, 0x1d1abf7b, 0x100000001, 0x2}, {0x2, 0x1, 0x6, 0x3, 0x8001, 0x1, 0x7dcd, 0xfffffffffffffff9, 0x0, 0x7, 0x6, 0x6, 0x5}, {0x8, 0x1f, 0x96, 0x6, 0x8000000000, 0x7, 0x0, 0x3, 0x22f7, 0x81, 0x2b, 0xfffffffffffffffc, 0x7}], 0x8001}) socket$inet_smc(0x2b, 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001b000)=ANY=[@ANYBLOB="cd3997fb0f0000000000000086dd06cafba200183aff00000000000000000000000000000000ff0200000000000000000000000000018700000000000000fe8000000000000000000000000000bb"], 0x0) [ 212.155636] kvm [1944]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000001d data 0x2000000000 [ 212.161970] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/02/25 19:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x501000, 0x10) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073afb0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000, r2}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x1c, 0x0, 0x9, 0x0, 0xfeb, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000040)={0x10, 0x3, 0xf6b}) 2018/02/25 19:18:43 executing program 0: r0 = epoll_create(0x20) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/42) unshare(0x8000400) r2 = semget(0x1, 0x0, 0x80) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000000)=""/18) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000000080)=""/191) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x2010}) fcntl$notify(r0, 0x0, 0x282) 2018/02/25 19:18:43 executing program 7: socket(0x40000000015, 0x5, 0x0) socketpair(0x0, 0x80002, 0xff, &(0x7f0000000000)={0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/68) 2018/02/25 19:18:43 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x191400, 0x0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0xffffffffffffffe1}, 0x4) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000080)=""/79) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)=ANY=[@ANYBLOB="2000000085056a7e9933316f339244851a000000815fefa95c2e7bf69c7423447a890d35057245baf0d2b265bd8abb3fdfcca6c98b0aaa1df4911b9001613f3c66a2316deb6b15995230cfb2eabd61687e50ba86d870b65d3ec3b442712e76aeb36bf816a87ac6cd857586"], 0x20}, 0x1}, 0x0) 2018/02/25 19:18:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000e4fecf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = geteuid() r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x404000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x2, 0x6362, 0x8}) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x93) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000140)=""/111) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6001, r0, r2, 0x6, 0x2000000) 2018/02/25 19:18:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/wireless\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x800, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7292, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x9}, 0x20) 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) 2018/02/25 19:18:43 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x5, 0x1, 0xa6, 0x200, 0x9f, 0xcdaf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000001efa8)={{0x1}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000180)={@generic, @ifru_map}) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4103) 2018/02/25 19:18:43 executing program 2: r0 = socket$inet6(0xa, 0x10001, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000014fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/25 19:18:43 executing program 6: r0 = getpgrp(0xffffffffffffffff) socketpair$inet6(0xa, 0x800, 0x40000000000000, &(0x7f0000000000)) ptrace$poke(0x4, r0, &(0x7f0000000000), 0x6) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x3a, &(0x7f0000042fba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@ipv4={0x800, {{0x400000000000029e, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009a3000)={0x0, 0x1}) 2018/02/25 19:18:43 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x204, 0x0) accept4$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) ioctl$TCSBRK(r1, 0x5409, 0xa3f) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0xf, 0x0, 0x5, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x28}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0xffffffffffffffff, 0x7f, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 19:18:43 executing program 3: mkdir(&(0x7f0000f72000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b08ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000593ffe)='./file0\x00', 0x0) mount(&(0x7f00003a0ff2)='./file0/file0\x00', &(0x7f0000092000)='./file0\x00', &(0x7f0000cf4000)='ufs\x00', 0x1004, &(0x7f0000d30000)) unlinkat(r0, &(0x7f000048eff8)='./file0\x00', 0x200) chdir(&(0x7f00006c8ff8)='./file0\x00') getcwd(&(0x7f0000551000)=""/130, 0x82) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0xcf) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0x100002) 2018/02/25 19:18:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x1185, &(0x7f0000ffb000/0x4000)=nil}, 0x18) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000080)={0xb0003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) 2018/02/25 19:18:43 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80600, 0x0) r0 = socket(0x100000000001d, 0x80800, 0x100000000) time(&(0x7f00000000c0)) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000000)=""/240, &(0x7f0000000100)=0xf0) 2018/02/25 19:18:43 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x24}, 0x14) 2018/02/25 19:18:43 executing program 1: unshare(0x40600) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000610000)={{0x77359400}, {0x77359400}}, &(0x7f0000000000)) 2018/02/25 19:18:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) 2018/02/25 19:18:43 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x2141, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x422c80, 0x0) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x10000, 0xffffffffffffbe92, 0x8001}) read(r1, &(0x7f00000000c0)=""/253, 0xfd) 2018/02/25 19:18:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) sendfile(r1, r0, &(0x7f0000000000)=0x4d, 0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}]}) 2018/02/25 19:18:43 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) unshare(0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) r2 = semget$private(0x0, 0x7, 0x80) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000000040)=""/197) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/02/25 19:18:43 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$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x128) socketpair$inet(0x2, 0x8080a, 0x1, &(0x7f0000000040)={0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fff, 0x81) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000080)={0x6, 0x18, [0x4, 0x400, 0x1f, 0x5, 0x80, 0xb05]}) [ 212.432902] can: request_module (can-proto-0) failed. [ 212.456373] can: request_module (can-proto-0) failed. 2018/02/25 19:18:43 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x80) r1 = gettid() ioprio_get$pid(0x2, r1) 2018/02/25 19:18:43 executing program 6: r0 = socket(0x10, 0x8000000000802, 0x3) write(r0, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0dfbffffffffffffff6a010085ff", 0x20) 2018/02/25 19:18:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/158) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x0, &(0x7f00000001c0)) 2018/02/25 19:18:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x1ea) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) 2018/02/25 19:18:43 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/53) timerfd_create(0x3, 0x802) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x20) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0xdd, 0x0, 0x5, 0x6, 0x5960, 0x9, 0x800}, 0xc) 2018/02/25 19:18:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="a878e7ca5fa1726e1b447b08af90138a2f82ff5577c4e7276988aba4c801decf20b45e3f2724fec8aa49a7c0456f8b789032a11b4afdb880f56ddc1c1ed06322ad415be1f7eb1f0fb299332bf1582f7dc313f0b321c69e40e8785f0caef852e1f8c092d8c8541e4297b0015b146defbf36e30b863562db8c38047cb17d141d83", 0x80}], 0x1, &(0x7f0000001540)=[]}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x8, &(0x7f00000001c0)=""/219) readv(r1, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/128, 0x80}], 0x1) 2018/02/25 19:18:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="400069381800210c00000000000000008022000000040005000000001700090008000000", @ANYRES32, @ANYBLOB='\t\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32], 0x40}, 0x1}, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000040)=""/74) shmdt(r1) 2018/02/25 19:18:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000005240)=[{{0x0, 0x0, &(0x7f0000003c80)=[], 0x0, &(0x7f0000003cc0)=ANY=[@ANYBLOB="1000000000000000ea39"], 0x10}}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_getparam(r1, &(0x7f0000000040)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10002, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) 2018/02/25 19:18:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @rand_addr=0x4}}, 0x1, 0x80}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000600)="f300c1", 0x3, 0x0, 0x0, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) recvmmsg(r5, &(0x7f0000006080)=[{{&(0x7f00000005c0)=@hci, 0xc, &(0x7f00000049c0)=[], 0x0, &(0x7f0000004a40)=""/241, 0xf1}}, {{&(0x7f0000004b40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="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"], 0x3a, &(0x7f0000005fc0)=[{&(0x7f0000005dc0)=""/195, 0xc3}], 0x1, &(0x7f0000006040)=""/16, 0x10}}], 0x2, 0x60, &(0x7f0000006180)={0x77359400}) connect$netrom(r6, &(0x7f00000001c0)=@ax25={0x3, {"5c8b4cd4e406df"}}, 0x10) 2018/02/25 19:18:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00004d3c18)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x160, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000e66000), {[{{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, 0x32}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @common='sit0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000f9efe4)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x2) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000040)={[{0x4, 0x0, 0x1, 0x9, 0x8001, 0x8, 0x0, 0x7fff, 0x20, 0x7fff, 0xb5, 0x200, 0xab}, {0x8, 0x1, 0x100000001, 0x1, 0x100000001, 0x3, 0x5, 0x4, 0xfffffffffffffff7, 0x74e3, 0x1a9, 0x9, 0x50000000000000}, {0x805c, 0x6, 0x0, 0x4698, 0x7, 0x8, 0x6, 0x0, 0x6, 0x7, 0x3, 0x9, 0x5}], 0x3}) 2018/02/25 19:18:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x800120) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) fcntl$setown(r0, 0x402, r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0x42, 0x36, &(0x7f0000000080)="21f4c7c5a4b505700212fcbfb7348eb629ccfa3cfa7b3a383549cea0ebfb7786e0a56ff942cefa3c2cced9d9f2737c1e03204f3eb5b5d3a0da5f17b01de2a9cc1517", &(0x7f0000000100)=""/54, 0x4, 0x3ade}, 0x28) 2018/02/25 19:18:44 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ce24)=@newsa={0x164, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x74, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0x128, 0x80, "aafb91bab2b12fab7fd25f3ca823dc353264aff479768ecb3c0d0c73a9f97b9dd7fd315b62"}}]}, 0x164}, 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001b00)=0x14) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000001f40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x18000}, 0xc, &(0x7f0000001f00)={&(0x7f0000001b40)=@getsa={0x388, 0x12, 0x530, 0x0, 0x1, {@in=@loopback=0x7f000001, 0x0, 0xa}, [@tfcpad={0x8, 0x16, 0x1}, @tmpl={0x204, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x1, 0x0, 0x3, 0x84, 0x1, 0x2, 0x35}, {{@in=@empty, 0x2, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x6, 0x2, 0x3, 0x80000001, 0x6, 0x401, 0x44c9}, {{@in=@empty, 0x2, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x1, 0x3, 0x6, 0x2b6, 0x9, 0x100000000000}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1, 0x0, 0x9, 0xffffffffffffffe1, 0x7, 0xd9}, {{@in6=@empty, 0x3, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, 0x3, 0x5, 0x14, 0x54aa, 0x6}, {{@in6=@empty, 0x2, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x2, 0x80000000, 0x5, 0xff, 0x80000000}, {{@in=@dev={0xac, 0x14, 0x0, 0x17}, 0x3, 0x3b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x4, 0x3, 0x7ff, 0x5bf, 0x7f, 0x4}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x9, 0xf72f, 0x3}]}, @replay_esn_val={0x34, 0x17, {0x6, 0x1, 0x0, 0x0, 0x4, 0x4, [0x7, 0x3, 0x5, 0x4, 0xed80, 0x7e3]}}, @ipv6_hthresh={0x8, 0x4, {0x30, 0x3f}}, @sa={0xe8, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}, @in6=@empty, 0x2, 0x5, 0x1, 0x0, 0x2, 0x80, 0xa0, 0x1, r1, r2}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7f}, @in=@broadcast=0xffffffff, {0x2, 0x9, 0x1, 0x7, 0x2, 0x8000, 0x1, 0x4}, {0x3, 0x8000, 0x3, 0xd49}, {0x1, 0x3, 0x3ff}, 0x2, 0xffffffffffffffff, 0xa, 0x3, 0x0, 0x20}}, @replay_thresh={0x8, 0xb, 0x5}, @mark={0xc, 0x15, {0x1, 0x49}}, @encap={0x1c, 0x4, {0x3, 0x3, 0x0, @in=@multicast1=0xe0000001}}]}, 0x388}, 0x1, 0x0, 0x0, 0x8840}, 0xc814) 2018/02/25 19:18:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/02/25 19:18:44 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80084121, &(0x7f0000005e0b)) chroot(&(0x7f0000000000)='./file0\x00') 2018/02/25 19:18:44 executing program 6: r0 = semget(0x1, 0x1, 0x24) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f0000000000)=""/248) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f00005e2fe8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000391ff6)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cf6000)=""/153}, 0x48) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0xc9, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000140)={@loopback, @dev}, &(0x7f0000000180)=0xc) 2018/02/25 19:18:44 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x40000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x1000, 0x4) syz_emit_ethernet(0x2b, &(0x7f0000ae8f92)={@random="b100485caa2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, '\b'}}}}}, &(0x7f00003b5000)={0x0, 0x1}) 2018/02/25 19:18:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000000100)=0x98) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/62, 0x3e}, &(0x7f0000000140), 0x8}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, &(0x7f0000000280)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) timer_create(0x4, &(0x7f00000003c0)={0x0, 0x22, 0x4, @thr={&(0x7f00000001c0)="33fe78d566edbab03bbe2fb22c55748eee36dcc1f974b0687c5bbffa0a4b3306041751656ee89ddd2e79beca02e103c3e29f5ef25fa2d993fa378caa2bdebb0a594da8b842b4a47c3985e3488755b0a5e64ea63bde9c5924d670b8e13a704cf207d64501b6021f77fd41c0", &(0x7f00000002c0)="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"}}, &(0x7f0000000440)=0x0) timer_settime(r3, 0x1, &(0x7f0000000480)={{0x77359400}}, &(0x7f00000004c0)) r4 = gettid() getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.sockprotoname\x00', &(0x7f00000002c0)=""/51, 0x33) sched_setaffinity(r4, 0x8, &(0x7f00000001c0)=0x40) socketpair(0x1d, 0x4, 0x0, &(0x7f00000002c0)) 2018/02/25 19:18:44 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x109000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) sendmsg$netlink(r0, &(0x7f0000006d00)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f0000006c00)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="100000e7ed593d1a42aeffb475001a7a916107095b4baf49bdd13579fbc6224224f8e6009d77f08cc0e09c7a0d0000000000"], 0x10}], 0x1, &(0x7f0000006cc0)=[]}, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 19:18:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000000)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f36", 0x20) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x20) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000"], 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/25 19:18:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d379)={&(0x7f0000012fec)=ANY=[@ANYBLOB="1400006e12001f03000000000014000000000000"], 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0x1000, 0x0, &(0x7f0000013000)=ANY=[@ANYBLOB="00008d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff81ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"], 0x80) recvmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000011f70)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000013fab)=""/85, 0x29}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000001fb1)=""/79, 0x4f}, {&(0x7f000001bfaa)=""/86, 0x56}, {&(0x7f000001a000)=""/145, 0x91}], 0x8, &(0x7f0000002fed)=""/87, 0x130}, 0x0) 2018/02/25 19:18:44 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@broadcast, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = memfd_create(&(0x7f00000000c0)='posix_acl_access}@selflo\x00', 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000100)='keyring+{/vboxnet0keyring[\'\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000b9000)={0x0, []}, 0x4) [ 212.710673] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=23021 sclass=netlink_xfrm_socket pig=2114 comm=syz-executor3 [ 212.721413] sctp: [Deprecated]: syz-executor2 (pid 2112) Use of int in maxseg socket option. [ 212.721413] Use struct sctp_assoc_value instead 2018/02/25 19:18:44 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='md5sum%eth0md5sum\x00', 0x0) exit(0x0) r2 = dup2(r1, r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000080)=""/106) 2018/02/25 19:18:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000802fe4)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000016fe0)={0x20, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0xbcc, 0x1, 0x1, 0x200}, 0x8) 2018/02/25 19:18:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000306fa0)={0x0, 0x0, 0x0, @tid}) 2018/02/25 19:18:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x8000000084, 0xc, &(0x7f0000000000)="7c06f2d18054e8c13f7abb4587260665f4cf25d38c91f5482858b670960f6dbdf0326f6b1e45c83469979b73b07626be00026aaacd77cfee00efa47bf9b66350a7835b2bc6f16c8992508c17cfbf5c98d71c0f07e58dc4e36007ec26196db5934d3792e4ad3dbadbc2834f291c6428ff4e0a5e27baf7908189ba18472dacaf0bf7eb6a027707a989166b35de4589517d1a5c1fb9b80a97", 0x97) 2018/02/25 19:18:44 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x20000000000002) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/25 19:18:44 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, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x1d, 0x8, 0x400, 0x5, 0x400, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x10) 2018/02/25 19:18:44 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="07ef0000298628aa5f2eed403209308042c163b5e32a01e370dd3120637d131ca9d4796850e488a1658343b0b8e5bda89c218030d34d8b0a876302a80ea3c9292be78ca4e150339475758243368fac88527f1ef50f61fb4a15c6f976a1f39c9977c97e2f60605f2bda465900200cf225bacf9c773cb2e3f5cac7b3e6e4dc2e5d66", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0x5d, "c5f264459c6551314170917b50307f14cfd04ca9e4f088ebf87bbbf16d682a6623a4afb98150400909f4e62aac17813f1ce27f9a5bc4d85899ba59d00ba7769288d55bc684feffb24b5653728b551ade60ae942c27259193580e175d48"}, &(0x7f0000000140)=0x65) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x44444444444476f, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) 2018/02/25 19:18:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) getpeername(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000004f000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000007000)=0xa0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 212.751999] can: request_module (can-proto-0) failed. [ 212.753777] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=23021 sclass=netlink_xfrm_socket pig=2114 comm=syz-executor3 [ 212.766792] sctp: [Deprecated]: syz-executor2 (pid 2127) Use of int in maxseg socket option. [ 212.766792] Use struct sctp_assoc_value instead 2018/02/25 19:18:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x4f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8080000000, 0x0, 0x0, 0x200000000002}, 0x6e) 2018/02/25 19:18:44 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="6e61740000000000000000000000a9de9b060000000000000000000000000000000000001b0000000500000080040000e002000000000000ffffffffb0030000f0000000b0030000b0030000ffffffffb0030000b0030000d374d3564692a4fe00dbb7f1ad94dfedcc53efcaa13ce5c9bc1474d2e279822f9f462da1de2501459eee4446b6652eddc6bd29bce513f37b6ed858ebf1afe503c8ebab28aadfe0ead73c82ce5c7a585cc0d65cf23d40fdb5c3266e332deaefd711d94e3d969bae86c181862d78181d884de6d25512cbe1e5d1ca0803bb266f42dee9c47589974cd5cde09d8ddb36e620d2bbcf000000", @ANYPTR=&(0x7f0000fabfb0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000019000000fe8000000000000000000000000000aa00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000ffffffff00000000ff010000000000000000000000000001ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000073797a0000000000000000000000000069726c616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d800200100000000000000000000000000000000000000000000000030006168000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048004e45544d41500000000000000000000000000000000000000000000000000100000000000000000000000000000000000000fe80000000000000000000000000000000000000ff010000000000000000000000000001fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000073797a00000000000000000000000000697064647030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000200000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4e0) r2 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000000740)="00008691f2862afd2156", 0xa}], 0x1, &(0x7f0000028000)=[]}, 0x0) 2018/02/25 19:18:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x3c}, {0x6}]}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)='=', 0x1}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0xffffffffffffff46) 2018/02/25 19:18:44 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xe5d, 0x80) r1 = getpid() fcntl$setown(r0, 0x8, r1) recvfrom$ax25(r0, &(0x7f0000000040)=""/33, 0x21, 0x10141, &(0x7f0000000080)={0x3, {"270a5c28e23ec0"}}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @empty, @generic}, {0x0, 0x0, 0x0, @remote, @common}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/02/25 19:18:44 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x16, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000711fd8)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) 2018/02/25 19:18:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet(0x2, 0x800, 0x80000001, &(0x7f0000000040)={0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x2000000, &(0x7f0000000040)) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xd, 0x400) write$selinux_create(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='system_u:object_r:usr_t:s0 system_u:swstem_r:kernel_t:s0 55\x00'], 0x3c) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='os2..\x00'], &(0x7f0000000100)='mslos\x00', 0x6, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x81, 0x8, 0x8, 0x6, 0x747f}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x7, 0x7f, 0x8, 0x8b7, 0xf0}, 0x14) removexattr(&(0x7f0000000040)='.', &(0x7f0000000080)=ANY=[@ANYBLOB='uQer.bdev\x00']) 2018/02/25 19:18:44 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xf, &(0x7f0000000040)=0xf1f, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x4) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r2, &(0x7f0000000140)=""/150, 0x96) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000080)={0xfff, @empty}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) getpeername$ipx(r3, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0xe3, 0x299, 0x9a, 0x5, 0x4}) 2018/02/25 19:18:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000dcbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) 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) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x10000) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/25 19:18:44 executing program 5: r0 = eventfd(0x0) close(r0) dup2(r0, r0) 2018/02/25 19:18:44 executing program 0: syz_emit_ethernet(0xd4, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@generic={0x3, "869e30328d00dd0494e9d8d3ed70b8ea38ec5449d703828e4da0555a4184cd0f785dd2395f461a1c9b40d5405681ea745286ceebcbf958f49497e9f50d51b7a3a1ec74ae78d2d6a45e1368d1921df8f12a4f6cab4e9aa16584755742605523b24e8855277531d1e4cc1a49e493dcb88c41448a24caf44aa09aff159f7e71b9f9a6466012fc33230ea084b2bb7178cc3f5b50f0311cbe236256a8e606ae4bf27770df2ee001160e6b821e7a1c90642f8eccf1a432c568a1d4ee17704036f48710eb94e2076167"}}}, 0x0) 2018/02/25 19:18:44 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = getegid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000000000)='./control\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x9, 0x9, 0x9}) r3 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000080)='./control\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) mkdirat(r3, &(0x7f0000016ff8)='./file0\x00', 0x0) r4 = openat(r3, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000092d000)='./control\x00', r4, &(0x7f00007a4000)='./control\x00') renameat2(r3, &(0x7f000001dff6)='./control\x00', r4, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/02/25 19:18:44 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x20010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=[@increfs_done={0x40106308, r1, 0x3}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f0000008000)=[], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/25 19:18:44 executing program 7: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000048ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) write$sndseq(r1, &(0x7f0000000140)=[{0x7fffffff, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @raw8={"acf314e72792a8d813411b6b"}}], 0x60) 2018/02/25 19:18:44 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) 2018/02/25 19:18:44 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x704, 0x200) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x1, 0x7}, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000040)={0x18000000000000, 0x7, 0x2}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000040)=0x2) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r4, &(0x7f00000000c0), 0x8) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) poll(&(0x7f0000000080)=[{r1, 0x2020}, {r3, 0x100}, {r3, 0xc000}, {r1, 0x1000}, {r3, 0x1000}, {r1, 0x1}, {r5, 0x4000}, {r3}], 0x8, 0x8) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000b0a000)=ANY=[@ANYBLOB="3e18000000000000"]) 2018/02/25 19:18:44 executing program 1: r0 = socket$inet(0x2, 0x8000000001, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = dup(r1) recvmsg$netrom(r2, &(0x7f0000005740)={&(0x7f0000004480)=@full={{0x3, {"48f284d5791779"}, 0x5}, [{"6d19a1966aa1fd"}, {"f17ed558e05dec"}, {"094aaab8a563e9"}, {"83c680289ab067"}, {"ef537eefd3cfa6"}, {"ef574df26171e1"}, {"f06254158fa7b0"}, {"25b2bc45af5788"}]}, 0x48, &(0x7f0000005680)=[{&(0x7f0000004500)="4af681b8b65e1aacf167bd7d832be228a977f90b664d49db54fa23173e1a0f40e7f6afdd23d5a3278e914b94095e94dff399df1a57ff7c1366617896ed9cfa61ac5ce58ab7044f765a71f3460fdf3df59180f5cdfced45c6493469fd23cbcc4966687c3595f60c25fa436ae64ef412ee1615f4a205d01ae76168cfba7586790a5cec5d5e77aefa8f6afbcc276368348e5093c6e84c217a67aecc3d971d081d", 0x9f}, {&(0x7f00000045c0)="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", 0x1000}, {&(0x7f00000055c0)='[f', 0x2}, {&(0x7f0000005600)="342ed11f079d7faa611b6706c483c54dbe19a020138b9df2025ed41d81261bb50d8aa565957555f7819adb4a8a8cc9d3835afbb029171d55a6389c5c945b6664b34a27895789702a202320edd310645cf3edd5d0e367fc6a1f6558aef42a6de9f5c526d0feaccc1ab080fa2908", 0x6d}], 0x4, &(0x7f00000056c0)=[{0x78, 0x10d, 0x4, "6c0b33f5a1e69e84514441f70bd362925d6cee6f1dce35373c309fd804fbf32f222e3a5d56cdd6c7567f908ed4e0b9e855deddf8ed4ec9ca01ebf016692d89329b1b28f99ca8487f2cae25366da73451ab60197a71f052dfef855350e3adc49836d6fb98cc16b91d"}], 0x78, 0x4004000}, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='eql\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x7}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@generic="16da4004de281509a875f74737815462", @ifru_flags=0x2}) lookup_dcookie(0x73e, &(0x7f0000000100)=""/66, 0x42) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) setfsuid(r4) sendmmsg(r0, &(0x7f0000000340)=[{{&(0x7f00000001c0)=@can={0x1d, r3}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000200)="755f44b0e3eb11c287b40105d49b5a726b12f8c43b2e60638b884c35e3da94015e39fa0b3fb05fba541c338bc1d2ddc971ebac99cd819098e265c37f", 0x3c}, {&(0x7f0000000240)="c91b41631d4a43a1de5ff1a5863ec3e9dd74c805ebf2548cea8fa8db7fa32fcfb3efd7af64a7d2e11f2e236fbdc00a", 0x2f}, {&(0x7f0000000280)="4143fc8583919c73ba724a596b561a21e6b5e4de6a72a5a5c4e0377caa2a5d5d21a9e7a0245e2a1f81821f0a4de66e", 0x2f}, {&(0x7f00000002c0)="5a33d2979c64555b534b36b4c050b26dd4def79ddcdf0a0c279143abe98e3a90ec05e71a5510d3", 0x27}], 0x4, 0x0, 0x0, 0x40000}, 0x47cc}], 0x1, 0x8000) fcntl$setlease(r0, 0x400, 0x2) r5 = semget(0x2, 0x3, 0x10) semctl$SEM_INFO(r5, 0x2, 0x13, &(0x7f0000000380)=""/20) 2018/02/25 19:18:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x5}, &(0x7f0000000140)=0x8) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000aeffc0)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) [ 213.017573] binder: 2182:2194 BC_INCREFS_DONE uffffffffffffffff no match 2018/02/25 19:18:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9b4, 0x0, 0xff, 0x0, 0x2, 0x9, 0x9}, 0x20) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0xd7c7}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x5, 0x800) r2 = dup2(r1, r0) socket$inet6(0xa, 0xa, 0x5) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x3, 0x4) r3 = shmget$private(0x0, 0x3000, 0x202, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000080)=""/38) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/25 19:18:44 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r0, 0x2, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0x0, 0x0}) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) ptrace(0xffffffffffffffff, r0) write$selinux_context(r2, &(0x7f0000000140)='system_u:object_r:devicekit_var_lib_t:s0\x00', 0x29) fsetxattr(r2, &(0x7f0000000180)=@random={'user.', 'system_u:object_r:devicekit_var_lib_t:s0\x00'}, &(0x7f00000001c0)='system_u:object_r:devicekit_var_lib_t:s0\x00', 0x29, 0x1) kcmp(r0, r0, 0x3, r2, r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) r5 = getuid() lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000600)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000700)=0xe8) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000940)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000240)="927cc2479986dcf2366fc2ad5129b5586c836bf1d979d68c86e34f358ce714eae7782a8a0720a087b9da10e3907713eeee0c2ce177d3cb0459af08f92368f54328ffb3ce69346a933b5e49744b9f8693e78c53377011c94a0d6db523d620a56c175a5810736ac96641978967ae14c91a7431855d9f98df263352ae98a79c208ca3d54131671e9f93d5dd4579be85e6c4f56862cc2898a200d50ea1f1600234a2d787ddb3bfd7311c45d021d07d196d1b1b0df9d3cdb3c27f858338901f883ebe1e295a4a8348cfca2424ac7646c4c2a03173036086857027735f25e1ea44", 0xde}], 0x1, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r1, r1]}], 0x108, 0x4008000}, 0x4000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000980)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000009c0)={r9}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000a00)) rt_tgsigqueueinfo(r0, r0, 0x4, &(0x7f0000000a40)={0x7, 0x1, 0x1ff, 0x5}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000a80)) pipe(&(0x7f0000000ac0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000b00)={0x0, 0x0}) write$sndseq(r10, &(0x7f0000000b40)=[{0x8, 0x7f, 0x2210, 0x1, @time={r11, r12+30000000}, {0x7fff, 0x2}, {0x210a7629, 0x7}, @raw32={[0x40, 0x9, 0xab5b]}}], 0x30) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000b80)) syz_open_dev$amidi(&(0x7f0000000bc0)='/dev/amidi#\x00', 0x9, 0x60400) connect$pppoe(r1, &(0x7f0000000c00)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="68d90a5d5f6c9988892291dd72b1a95e"}}, 0x1e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000c40)={0x0, 0x46, 0x30, 0x42, 0x1}, &(0x7f0000000c80)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000cc0)={r13, 0x200, 0x81}, &(0x7f0000000d00)=0x8) sendmmsg$alg(r1, &(0x7f00000072c0)=[{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000d40)="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", 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{&(0x7f0000006d40)="a1397ad61a2b0df8eadd21021a8bd511e8b1de0c8e1920eeae439a6adbe05582ca24c4d3e314ed5c7a5f798800aaf9a5f3075115689cd67ba887bab37e43c5ba99921281d2c13c772698f2bfaf0c482db6b757002d9bed23f2757d237774a7b31494f269ffb295f7a24b951aa9aaa288f8c969c06849231fac4f0ba67506d1e2785d1e79371baee171dff893505977aad06fa862e0a644c77933bb5880d6ed962b2b49970cd0f71f4f5965f0ee8332351318b4c5133e5675ed6ba3b54cbaaef4f90d0cc6f26acf92f3c2d19124ebba76d84af68502", 0xd5}, {&(0x7f0000006e40)="3a65fbc5829dfe30169c0ef041768fa4350f4f0283156e11a4efbb993aa5dd903f8800", 0x23}, {&(0x7f0000006e80)}, {&(0x7f0000006ec0)="41198a6eaea3b7e098a6ca694bffe31169ae9a5422c9ff491b00fe1124ecacbc10b52575159f50165e6dfaeb2822668a87052694f5f8e6643c48", 0x3a}, {&(0x7f0000006f00)="c7bb7edbc8cefbe21dbced1928d87b250cc0e5a4f9ef40d78fa762c50de49a264870173f91bcfd1f8a1cc110f24fdde2de79e1696c100303bb7c34755ddedef43b902fb6ce93b3a546aa0110f8245bbe8053736ef670bbf3f0ca43127aa77158c51df1ce41e824bcb71326894f554ac8981e8a97c80fcab8d4f3102e2d8ffdbed12eee76942ff680a34617e15017d46618aa51ced5cef5b15eeda96d4574f797", 0xa0}], 0x9, &(0x7f0000007080)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xdc}, @op={0x18, 0x117, 0x3}, @iv={0xf0, 0x117, 0x2, 0xd6, "5ee86eb4d21cd7d2c2359e63deba72eb69fef1d19a3f5d29c9ef92cf715624439a65ad825cdd15073ab5ca24c7ea312b45d373669da0b8789554ff70197e99f04df1f9a336b204b0ba032c4082e7e491a8eefe6fe3c0364a733733482a98d86c88a851eb60da5fb1da29f5799b28baaea9d370bef7c1bc2963fbec51796edc2c1836e2fea092774dba5a36ec3734c7d79f9121d2d83e577d3c3a295cc29b04baaf47d78ca0ac1672ff9638288f02cd74c28c7f89a0406417742939fbf89f7bbce4af14ad41cac8eb1093324bdca4bc22d4a5a625d0da"}, @iv={0x90, 0x117, 0x2, 0x7b, "d991fe8cf960410c8f3b00fd66df0d8db022b04d2b142a9609574eb653ef2af3892564e50feac3e41c74f4d32fa32f225830041eabe8eae32ee08d042b81c7c04667d476f66f38fea85566bf06e21376839d86c87e63eb35043440751faea62c257041fd11e1b72df9f6aecc99653a169384160d286fda66dc952f"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x210, 0x80}], 0x8, 0x40000) 2018/02/25 19:18:44 executing program 7: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x87dc) personality(0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) prctl$setname(0xf, &(0x7f0000001fff)='\x00') rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/02/25 19:18:44 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101380, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000), 0x1) [ 213.066192] binder: 2182:2203 BC_INCREFS_DONE uffffffffffffffff no match 2018/02/25 19:18:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3ff, 0x30, 0x2e389a77, 0x6}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x20, 0x4, 0x9c2}, &(0x7f00000000c0)=0x10) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x0, 0x0, 0x35) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001ac0)='/selinux/status\x00', 0x0, 0x0) accept$nfc_llcp(r3, 0x0, &(0x7f0000001b00)) 2018/02/25 19:18:44 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x8000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) [ 213.117257] kauditd_printk_skb: 33 callbacks suppressed [ 213.117265] audit: type=1400 audit(1519586324.549:349): avc: denied { map } for pid=2210 comm="syz-executor7" path=2F6D656D66643A202864656C6574656429 dev="tmpfs" ino=109631 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/25 19:18:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x402001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) syz_open_pts(0xffffffffffffffff, 0x0) keyctl$clear(0x7, 0x0) 2018/02/25 19:18:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x0, &(0x7f00008d4fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000171e320410000100000001000000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000100)=""/153, 0x41000, 0x1, [], r1}, 0x48) 2018/02/25 19:18:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="610db3ed35780c6e82addc86ba28b97db80810f94d04cb2cc25b4bc03d0f8fa6f0a0611e7425f8aea002a3c71128028103b6b38cf51e073c6bffff4717d43365b36fe0007dfa6a8fb7fb3a011c9a136599827f353410eedfb763baf68f800c773bb675d50fdbdceacda11c5f1dc29313f91c8942fd06457aba6c438ce22d59613f185b6a69fbf5f6c322ce207b31a746ff90a0c3a01edde3330bfec87907aad3c0d9b0fa45b1e282f1eeb507b6d5abd2c7555e50ba235bfb7d1568e0f33db362c8a5268a9e7c81d90d299b972a844c", 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) r1 = open(&(0x7f0000000000)='./file0\x00', 0x248001, 0x2) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x80000, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x200000000000001) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x79, 0xffff, 0xf369}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x7f}, &(0x7f00000001c0)=0x8) shutdown(r0, 0x1) 2018/02/25 19:18:44 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80}}, 0x20) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x2, 0xa, 0x2, 0x401, 0x3, 0x7, 0x7fffffff, 0x81, 0x6, 0x9, 0x1}, 0xb) 2018/02/25 19:18:44 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000002ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffc2}], 0x1) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) read(r0, &(0x7f0000506000)=""/136, 0x30507e4c) 2018/02/25 19:18:44 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000040)=&(0x7f0000000080)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000600)={0x2, 0x0, [{0x0, 0x18, &(0x7f0000000380)=""/24}, {0x0, 0xa1, &(0x7f00000003c0)=""/161}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x1, &(0x7f0000000000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) 2018/02/25 19:18:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab7000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x800) shutdown(r0, 0x0) 2018/02/25 19:18:44 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = inotify_init1(0x0) fsetxattr(r1, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000da5ee3)) 2018/02/25 19:18:44 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) pwritev(0xffffffffffffffff, &(0x7f000000afa0)=[{&(0x7f0000007000)="82700ea52723aa9583944574e850347bdeaab9852304bc6d6dab5eac278aeb43bc4ddf5d32977630d0fa603374028a8b81192d61335e42d78248e8771f4ecf3a047c948ee11474a06f675042b14ac3984ca7d68155a242a0a9e7bd01b423e4de12871e1f253f700a3dd3731625e79bd72127d94b5dc053f54e2b24066660a1f614e5280dcee5b995aa20407a4a1b6464ccbf96a8062235843064ba7007ec32c8f06df6412b3d0c286014d278e98b5d4943b3b2b895a6d80910f7e5bc88c2985ba1cb7f188094eb17a59cceefd37ad34d123459cd9e42e5393c31202aa1aaa4bcbf4d74f0aa7777709415d92c6b4f8aaa4563a2b709f236d1110d77ceaa1454152d238c9ae6b8b29958bcc6a4eb9e1f67fec52e961dea37df18a29f5dc8343f4e893ff41da264dfcb4d38e087bae2a1daff86e1a229ed52b2a410b1d4245b43e69a6b9d96745f8f1ec8ad2d5824deab873b8bab9a5a94228913170c9a8f342fb959979b644e1a2e1cc2f1028fce8861eab7d37ba0f0da3dee8fa9a5ff21ca3e0a8cc89cd7caf0b6627863f943bf8c58938e55490aae12f2e0571bb5323250de6b8d27d685820179a7bc9b48a873ed963a3537b350afafdc2bca81ec2937677ec74fe411feb974586c8e195bda9793cd7151562465eefd77ce79dd1d4328011aa46eef0a62a914e4d8e24a69065ef9ca0dce4e198a2791b13b9588d29c99aebb6cd10e80b1a912983fefc1f03c8d2857388bab284a8ca965b474813a365efab020b0203f6f1d4b48066da6329bb52811464af44de57e61ab9a3cc07bb422bab512f00a05c993bab652530cc9db195eb2e782eadab60ccf2bce8f2f46db3c08e42ef74a31d3be042aa61d588bf5ebc4af0d64131dbf680a889cc8209d291abacb1e379730ad38670a0de9f0dc1a01ac56c023b929cf350dc838ab60db19918fc75d0f22e42b1e23b36147a85e667cf6e92a1263a82c28c5a1228e7a9dfccc57cca8c15457d99020b919ff3e981211d23e9fef282f6fbe0c69a798b21fc23a398ae2567964f34ba89221eeba58675e8c65e66304971085df99153c9cba71f391c1bb7bc48f45c734b912506800bb28f6f8fe2083c61657821ca837d57d79ff2684f9030bc3a9de78c10a5042700eb03247c3550aeeddb2028484378dd0d4465ae5d094bfe5f85df5d140b016ece703ac65fb7692c10ebcca8bc760cada73f06d73df0a0e84c16ebf69838b55d432795b6fe3f425e04ebef5e34249bdb5542a2a12394d5930c02448d5d5d4a8a8570cbc94cba51839599b8a19af1e9ac401754592f12cc1509d2ec52b91e6d9b9fff73d1602e8bbbd3ebf41acc6795443ed9aacb043c1aec8f64757e16413900a6b842d42837b3df547b3cd0f48c3a43eb9dc4fddca688bfff960746fe20a92f5de4e93cc1837a08413053d88ea3da4ec8bb83df7f30d3a8a1912ff8655b184442d5e89cbf7f22e153ff4a35f84943d913822a7be47e23281808ab0eeaac293af150ccc97d54f2870b2a656463be86d859810cad7b6b25f6c97f296da67cea1942fcd1067b41fad4a0c890e3167c882b38595bf193609f6446a21540a7a895107689c47a6fe8a3358106ad373de05c68c332c297b20043395fd9a06fc51e97c596b7c3b715c2d9b3eae21cfe311964f5dca12c1ce85d5aae2cd1352dd6dbbe776de5f272c14db06775d6d5a93bac12db4f508db6c0d4c198e7b42eae8ca1f04492eb14aba1456df6d3000d0f3a985b1ba2426504c791aabeb2daebedbf938a0be3f6633100084915a350628ad1b43e5ab876d15f0dc3b1ccba336b99fd0929b0b6981a1670a56b567b2deb42115d04e8111852b318d4c4907a660adbd5ec32c4fa20b6146ad7011a13f8df457865de155ea4e97aeee4fb31bbc5b397735f541d5e42575b13aba4970f2778bac1703891287c18fcbe378aff21141432181cfc93edb7c8dbd39b9d00d9cec3dfd414f07ca068f2040aa0a4edc37882cdec42075d43c6574ecd12af21147001e8a34deba50a0c5620c051c13939ba4f20f93288236617777bc451796b99f989f1a3d38965b664bd20637235fc7e51cd7dd1f10955f2e5078be60332d684c71262d3288d5597358c383076e879f9179d6a5c8522d09c6e0ba1bf192540587b8c86ef994fda13385f9243cc1d52f89fb32b993f4fce5a2c58418d997f95a8be4e27f1824d588a61532e429b81facae0ac01835a6daba053ec7aeadca4190bb746ff5800301e62cf2e82caf396f0b01b4fdd7621853c0a47d1bb0e68ed3c721f9e324b4d9e2cc8e211d68bf75456383f1fde15d9c48b771118c87bd118eeee7b5a0c8b5be610261823bd5a06b3b50974cdbe8bfd5ff1cd7d326f690d37a00838dcf67c732a60ee4073c2a9f30978a04dedb8659d672e91eb02d162bb3661f1daad55ad816db08cc2091aec53c5b01daf3a319a38f3ffff8aef2d1916a7c6f32b98fb5e2e59cc88c57cc98c394c82b02536e7716aee140d5afc920b1a2ac36c0615ce83b17aff81b88af3ff09c752219d995362ae10adb015bb20dff4238329de38fec7ac1a8f1ed7e319165f226749d75cdad9f1d6e033af1cf473b08264fad7efd699de760fee0568b41c959b66f3f7a4f682e21c2414c5f02e9b04094a5122a61181a47c4da2dba6ef7ec025a76fddb99b3b650e54b4e2f8927bf75ddf842371313b1ab1d593c9c431ad40719354f9473ff8be20d040dc2c9e945b20d7ade8ca46245a12be96b6f82144544ef375bbd05045d08088a345ab977e5e8a189018f8af38ae2e9faaaad7c108fdaa6786060cc572aa254b7845adeca679649f8ee17f1e569aa59468e19ef9ddbdf47b4f85e9854d658b9d92e01449dc2b5a60f2b21dea356d0ff820637bbcf3dc43648dab370ef10be4e10709344f457875514bbb8f3d36ec03d7127d462e9315e0a1e4e74c1aefd1020d642653d91c5925a73e6c4a200357476e15cfd74d7b5c2a7b7c98324c6bbcbf027df9b717cd31e5e3d2708e849fd2bc2f6c645833eab866f1da044e4f50c172d66a0b1d2478fe55de55be05bb1d88bd88b618014b2e0de218b02025049b98c652398044bf0e51598d4a9be8af3028cc839f6f6ee7822b5bd0e2edb63067b9961cf67871f69a3180b11313fe1bade3fd496ac51c378ed2a4c257bff70e78fd39a5a0b37353a221dc98d2e012981168ba4b539c02f7e36a2e7e144ca00b1ba68c73019b50f7f7056dfca42c8c55f867c679ee16a2ce3ce5a3faaee07a73779c9ba1d33334ee682a4e453f3b00d4906ebc61b3001410a30b3892f085ed29662adc0351f19a5f353adce3dd8de2aa4939ad8ad2e0ffd00268dbd5cc6553cb9ae17b54c91261e267a62f96818256b60dd6ac40baf8fda621848417816bc3e122a0707c45178538281e3b90c0130315fb6b5091ae4d1433739b55afb5b298dface468f137c31c74fbb062ece0a006cee301a8b4679244515499b85d74ef927b815c4cd1499f9df9fb9b65acf3990f37e4e3f748e89d57e0c6bfd8f09eccaf3980ac48b22c6357982edca228e5c8f122293ad2dd7f74e5109413b531821a100b463248fb27803a97430431dc56de92d4652e551339f9bca54c4608d3b8847cd22678e079bf99ae211cc70e4413978fa311a62c364cbaf44ddc1281c45b4bf0837eb5ba24b750ecca8a07aab7847f9433b41bbf34e4e0eb681d29b61c79b703200fc4d7307af73adc0b5cc9de97da4f89289ad99bc844cf55bebb0aad41b89157c1e2c7b359ef48332ea6e5dfc300a8facd368782e98b36284e18c020881c3de2e6fd68c4b80226308ca942941bffe29c26f4528eb10f1097d1262bef7512fc628ba20416ae1eba01934a8d8ace0374324e4d8ba945a1c388a2528d4fb141d8500957ca614405c1d0df1c9e2eae9477bcb24e34feca3dae85a610f562491add9cbaef9d0c5db433f361fd90ffdd7ab9502412c5d85a8667ccb29ee524ba0d1f0a8dfb3b5b9babf046d6dd071be7a6a01ac623c25b4edbc12cf3c19955f40aa608a04b4bdce9b00ea66fa8ab54b46dd411ec28f11dc0ba48d024b875bf04347aafea309ec0c045e8e27d8b266a38f61cfb97d64ec5471db577c1af5768bf124dc725b44cbcdf0d23378ffd0049e8528d31b67e547ab36e0ffb4e5739d655b02a0f25a949e98473ea6b532afc9dae6ab6772c84884bb5b7e22899687f0ef97fcb7d8da2491b9122f1884df0bcad71cbd90a3927e2cf1f9bc4db9627520ef691f4a6d2cec9c0b0dae9fb96edf35d52b457c3bb59e978be5849456c34bc43e1376414a12b3f6cc1e6b2aa36090dd6125fd9b09e53a3f49e9215888d1a4b15ef6ff64aac70f40f77f8805358184be8bdb944f3fe853423f8e39cb706bfcd95d896e020b70ed5febea663f00995fa7f2ef52cdf437318bb51ded0a2ba14ea3d7ec4691a442524289e0b418be45684dc9d9708efce3f53c8ca8ceb2528766edeeeb5d84374884ffe5ef54ed23ecff37b004ec56f6d51fa8967c34aff4a01c15b85d8d60be760a30bcba0389a02f91ece55f9f3de2ad4ee2eca6fec078509477654a19ac64c03b4f332e093fd85634716e948f8e418674e11605078a03348adfe6613239afd00eb3cbe67dee3728bf7250f9f9cb1dd6a51a35bf6f33804571e7b7990a73eb1242ea17ad498d5eebec8d843c3c39b18f3a9f07bd27e83c061f872f90eb25552a27a420348a3a8c30aa5192953924498281a49b13b7122b5e5580d2a86195e4bb8e67839bab46bc3a4de6c2a5043a26eebfda02c6d2c0a00ff084399fc81e7bed08f766f85c232a05b14b7a838149d3d1a0d8eaef5c7f42ad97b4ee9aca186db099aef74bac3b2022f9256858ec09e7736d38eca20123293c825e785b64765baa92ee4497679aaa7f56675b959eac234e87e73c604805d4288a812f2d0a9de1ec9a5be74a3526982ab73807c71ad229c8ad90c10f85855acecdc062937102ea855141d1e8387f8ad33928640e344da19418baeaabe632d3abc625ce539aeb26b1743d6274662565300f4bce63017d3b3496fd4695d0d224e5dbdc2480f31413d621f3b136d5abc748d1f6a4ed218fb8d457199edc82449c02519abab1dfa750361f8db149b370810a942bac17249c4b8352194d072f020a08fe8bfa38e74f4cd9e58bf86df0752130ed51a9373bd203b52d52e18851e5f5ceb70f427ae82c10e311975772f59101c76b239083ea0900c1f2d83d30171da61cfc57aed65af879d4d2592253e102bd88e4744eca2858ae8c36470b32a1933cf8222e54a22743ef759011c7f079074b3d75545b9fbb0781d7282603b5fd87adfe18a523644b521baec8937f15fca97259067dc44ee967d7092ee8be05982d20a7e9f186f26ff3c4acc5d474ed3486616497ab846d917d99749461e46134de76faa77496e710653e7783ca2b4fd5a82858574a71b40f359a88b738f9b9c1d9e05128b757d626d05fc78823ff1ccbb96c5b75a294b37dfd7ef650544d207c33b6f2f24bc4b68a10ae8d6d69c796948eedf79583c8367298df8679ec4920562d7b40b81ce2945d91fc2b5a4e876cc2de16a02049a47c9e32ae9287adab0e8521ef57473ecbf118cfc48f297573e977d457f403befcb21081e739afd520f5138211ad0c1e1416e8a446b6849d406855cb98ed449db1d6ecfa14904e7b012370bcb4e3f264ef25b828b71a852071b0f11daaa72381fe106d32c688e7b535813926e6f5b77ed929c5441269f7727f25a042ad770f4586259e92424c930135bdf309aeec", 0x1000}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x81) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@dev={0xac, 0x14, 0x0, 0x15}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x5, 0x0, 0xffff, 0xe55761859c84eb4, 0x80, 0x80, 0xaf, r1, r2}, {0x5, 0xffffffffffff9591, 0x90, 0x3, 0x10000, 0x1, 0x9, 0xffffffffffffffff}, {0x5, 0xa00000000000, 0x2, 0x3}, 0x7fff, 0xc, 0x0, 0x1, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x33}, 0xa, @in=@rand_addr=0x3, 0x0, 0x3, 0x1, 0x1, 0x80, 0x4, 0x9}}, 0xe8) 2018/02/25 19:18:44 executing program 7: r0 = socket$inet(0x2, 0x80003, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') readv(r1, &(0x7f0000cf2000)=[{&(0x7f0000590000)=""/4096, 0x1000}], 0x1) getsockopt(r0, 0x4, 0x9, &(0x7f0000000040)=""/61, &(0x7f0000000080)=0x3d) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@common='gretap0\x00', 0x0, 0x0, 0x10000}) socket$inet_tcp(0x2, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x50, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 213.383998] audit: type=1400 audit(1519586324.814:350): avc: denied { map } for pid=2243 comm="syz-executor3" path="/root/syz-executor3" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/25 19:18:44 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x480000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x20, 0x4) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @empty}}, 0x20) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x68f5) 2018/02/25 19:18:44 executing program 4: mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000)=0xb, 0xb7d2, 0x46942366b42411a3) shmget(0x1, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) 2018/02/25 19:18:44 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockname(r0, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f00000001c0)=0xe5) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0}) listen(r0, 0x92e) sendto(r1, &(0x7f0000e53000), 0x0, 0x403fffe, &(0x7f00000000c0)=@generic={0x9, "8fea46ad02a58551b684049eb2b1b4a2a41794572df96a9597bf6a27c37d34c6d8ab34a9aaf26a9ab0c70c7f93f0321b9ba6c22f37b8029b0c89c60bdcbc7c24e750c07163afebcfb29d26a97f3f7903a0d6750298e26755c86e3f6b6029e60e787995b8c2cbb1eec449868b5be18d9d27af8d66055157ebc9f95542f24b"}, 0x80) 2018/02/25 19:18:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xffffffffffffff51, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0x43, &(0x7f0000000040)=""/67}) setsockopt$inet_tcp_int(r1, 0x6, 0x3f, &(0x7f0000000100), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x1, 0x1ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x4}) 2018/02/25 19:18:44 executing program 0: r0 = semget(0x1, 0x4, 0x3) semtimedop(r0, &(0x7f0000000000)=[{0x2, 0x4c9, 0x800}, {0x3, 0x7, 0x800}, {0x3, 0x6, 0x1000}, {0x2, 0x8, 0x1000}, {0x2, 0x3ff, 0x800}, {0x3, 0x3, 0x800}, {0x7, 0x20}, {0x3, 0x9, 0x1800}], 0x8, &(0x7f0000000040)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) r1 = getpid() ptrace$setopts(0x4206, r1, 0x7, 0x8) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xffffffff00000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x2c, &(0x7f0000000180)=[@in={0x2, 0x1, @rand_addr=0x400}, @in6={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}}]}, &(0x7f0000000200)=0x10) semctl$GETVAL(r0, 0x7, 0xc, &(0x7f0000000240)=""/26) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000340)={0x7, 0x80, r1, 0x80000001, r5, 0xffff, 0x7, 0xfffffffffffffffe}) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000380)={0x0, 0x100000001}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000003c0)={0x40, 0x3, 0x1}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000440)=0x401, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000480)={0x0}) write$evdev(r2, &(0x7f00000004c0)=[{{0x77359400}, 0x1, 0xfffffffffffffffa, 0x2}, {{0x77359400}, 0x2, 0x3, 0x4}, {{0x77359400}, 0x401, 0x81, 0x5}, {{0x0, 0x7530}, 0xe5e, 0x3, 0xf91c}], 0x60) migrate_pages(r1, 0x1ff, &(0x7f0000000540)=0x7, &(0x7f0000000580)=0x6) mknodat(r6, &(0x7f00000005c0)='./file0\x00', 0x1, 0x2) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/mixer\x00', 0x101100, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000640)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r7, 0x4040534e, &(0x7f0000000680)={0x1c, @tick=0x3, 0x8, {0x6, 0x8001}, 0x7b5f, 0x3, 0xffffffffffffffe0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000700)={0x1, 0x9, 0x1, 0x37e, 0x4, 0x7fffffff, 0x401, 0x0, r4}, 0x20) getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00000007c0)={r4, 0xf, "c680d07398caeeafc086c07539568a"}, &(0x7f0000000800)=0x17) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r7, 0x4058534c, &(0x7f0000000840)={0x6, 0x7, 0x2, 0x3, 0x6, 0x8}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000008c0)) ioctl$KVM_SMI(r2, 0xaeb7) sendmsg$nl_netfilter(r2, &(0x7f0000001ac0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x81000}, 0xc, &(0x7f0000001a80)={&(0x7f0000000940)={0x112c, 0x11, 0x2, 0x100, 0x7, 0x1, {0xf, 0x0, 0x4}, [@nested={0x10, 0x10, [@typed={0xc, 0x4e, @pid=r1}]}, @generic="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@typed={0x1c, 0xa, @str='/dev/input/mouse#\x00'}, @typed={0x18, 0x12, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}, @typed={0x8, 0x69}, @generic="097735e7ed33184e840a2447be059dba70e8f4e6e75f64b8b5c4d6d14e777955a17691bc97faa0c5f6ba69fdfba44ba8b6f642973acc93e138fa73ef8ba1d4a9a3b5e25149c87f8be9cb03d282aacd30e5ac0c85ca9c379b8f6a86be310969d8fd4a140a35b7403fb019504fc22fdf405c11857737e305a2c0212a6a6bf5ec4fbe33a98f8ef0f46bc39446a01f58657c952c8446c3404c4c82bc7a4a5dbbce81d72afce846bfc91e254ff0756a3b535346c5fe63c420f8e90542d4903357ac276eb474458db32d5634a38e"]}, 0x112c}, 0x1, 0x0, 0x0, 0x20008000}, 0x2000c004) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001b00)={r8, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, 0x3, 0x7fff}, 0x98) 2018/02/25 19:18:44 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d3ef4)={0x4}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x500, 0x4) [ 213.492838] audit: type=1400 audit(1519586324.862:351): avc: denied { map } for pid=2243 comm="syz-executor3" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9424 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 213.534702] IPVS: ftp: loaded support on port[0] = 21 [ 213.599888] audit: type=1400 audit(1519586325.032:352): avc: denied { map } for pid=2296 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 214.013943] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 214.462333] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 214.468441] 8021q: adding VLAN 0 to HW filter on device bond0 [ 214.515576] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/02/25 19:18:46 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x9, 0x401, 0xfffffffffffffffe, 0xfff, 0x101, 0x7}) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0xa1000000}, 0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000140)={0x40, 0x9ae6, 0x0, 0x3}, 0x8) r4 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000053b000)=0x8000201) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x5e0, 0x9, 0x8001, 0x200, 0x9}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000280)={r5, 0x9, 0x6, 0x1ff}, &(0x7f00000002c0)=0x10) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r6 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000180)=0x1) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r7 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f00000001c0), 0x9}) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f0000000100)=0x80000001) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000711fd8)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) 2018/02/25 19:18:46 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002ffc)) 2018/02/25 19:18:46 executing program 7: r0 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001dfd8)={@common='gre0\x00', 0x0}) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=[]}}, {{0x0, 0x0, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[], 0x16a}}], 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000000c0)="9da040ec74190035d3d50fce3786405efa58ad41ac5bf1ff94dea4ed8c59f30c0e9cf90acf93190fc7b4243055b2a0c38837c77f3ffc4a4a75de12c7e9d17e1ed4f835888c3ba9fb6cd5cc53ff7ba1c374e34ed39fa2bc05cfc0e07fad630c6a1e3262b1a43931503f3e0b4bcd07b55eabdd293b7c39897c47bb23ea1cdca4ac47ea46dc3ad96729d4a517abacefb1f2") 2018/02/25 19:18:46 executing program 6: clone(0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000003ffc), &(0x7f0000000100)="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") mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpid() waitid(0x0, 0x0, 0x0, 0x80000004, &(0x7f0000000040)) 2018/02/25 19:18:46 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 2018/02/25 19:18:46 executing program 2: r0 = getuid() ioprio_set$uid(0x0, r0, 0x0) ioprio_get$uid(0xf390982da03cd29e, r0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x20000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x5, 0x4) 2018/02/25 19:18:46 executing program 3: r0 = socket(0x10, 0x2, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000c9b2ac)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) [ 214.563488] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 214.569641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 214.576581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 214.585508] audit: type=1400 audit(1519586326.018:353): avc: denied { sys_chroot } for pid=2277 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 2018/02/25 19:18:46 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x60000) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/81) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000002e000)=@raw={'raw\x00', 0x9, 0x3, 0x1b8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x120, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x218) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000dfc0), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x180}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x3, 0x4) connect$inet6(r2, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f000000afe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/25 19:18:46 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/1) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x4, 0x20}}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x800, 0xe2, 0xfffffffffffffffd, 0x3}, {0x2, 0x1, 0x100000000, 0x8001}, {0xffffffff, 0x9, 0xc08, 0x7f}, {0x0, 0x3, 0x74, 0x4}]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='/dev/vcs\x00') 2018/02/25 19:18:46 executing program 7: 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$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x7, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000080)) 2018/02/25 19:18:46 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create(0x401) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x5}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x7, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @random="8b15743f8663", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}]}) 2018/02/25 19:18:46 executing program 5: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x3, @empty}, 0x10) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x37) connect$inet(r0, &(0x7f0000000040)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/25 19:18:46 executing program 4: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x82, 0x8000) io_setup(0x9, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x5c, r1, &(0x7f0000000180)="35bcaf4676c0a3ceeca2a5ad202ca2ba8d059448c7366c0fdc6c90ee7f78362cfee388c4c8771e87879c9c03dd8c03b8bd36442eb2e80c283b062ee463716172843175490ce91842b96ecc8eba161fb9e38f6d93551865584ad3a98831b0b363f8d5ac967837dcb5c9704826af8c1f1a6c3d919358a943a2e957b98da46996438fc7ba61e99734b29dd7389a2c9f", 0x8e, 0x0, 0x0, 0x1, r1}, &(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000140)={0x4, 0x10000, 0x3, 0x0, 0x0, [], [], [], 0x5, 0x6}) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/4096, 0x10ae) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xeee5, 0x200000) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000080)=r4) 2018/02/25 19:18:46 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000e47de8)=@newsa={0x13c, 0x10, 0x723, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x240}}]}, 0x13c}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10480, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x1, 0x3f}) [ 214.663909] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/25 19:18:46 executing program 2: clock_gettime(0x5, &(0x7f00008c3000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x103000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@generic="7bc25ffa6ee028fc5c7452c9edbd01a0", @ifru_addrs={0x2, 0x0, @empty}}) pselect6(0x40, &(0x7f0000000080)={0x10001, 0x7fff, 0x8c9, 0x0, 0x5c, 0x5, 0xffffffff, 0x6}, &(0x7f00000000c0)={0x8, 0x6, 0x6, 0x7f, 0xdb5b, 0x80, 0x5, 0xff}, &(0x7f0000000100)={0x80000001, 0x0, 0x9, 0x3, 0x78, 0x81, 0x6, 0x5}, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0)={&(0x7f0000000180)={0x4}, 0x8}) 2018/02/25 19:18:46 executing program 3: umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0xb, 0x3, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x3, @rand_addr=0x7fffffff}}, 0x52, 0xfff}, 0x98) membarrier(0x10, 0x0) membarrier(0x16, 0x0) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x80800) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000001c0)) 2018/02/25 19:18:46 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = dup2(r0, r2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x280, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@multicast2, @loopback, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x9, r5}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x78, 0xdc3c, 0x4, 0x0, 0x6, 0x0, 0x0, 0x10, 0x7, 0x3, 0x5, 0x6, 0x10000, 0x6b, 0x9, 0x9, 0x100000000, 0x3, 0x8, 0x0, 0x1, 0xffffffffffffffff, 0x7, 0x31, 0x9, 0x10001, 0xc24, 0x9, 0x0, 0x81, 0x200, 0x9, 0x4, 0x26bdf6d6, 0x4, 0x1ff, 0x3, 0x0, 0xffffffffffffff81, 0x6, @perf_bp={&(0x7f0000000140), 0x8}, 0x2000, 0x0, 0xe54, 0x6, 0x3, 0x6, 0x547e7c07}, r6, 0x4, r1, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00000005c0)={{0x20, 0x0, 0x0, 0x0, "0ae9e9cde935ebe2db7749900c316fcfafd6c9c11120c7bdf0da3e7a4d7bee525f58edbf5a67f9370bbaac57"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401], {0x77359400}}) 2018/02/25 19:18:46 executing program 6: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000a8bff0)=[{&(0x7f0000748000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r2, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) r5 = gettid() fcntl$setown(r4, 0x8, r5) tkill(r1, 0x16) 2018/02/25 19:18:46 executing program 5: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r1, &(0x7f0000fbde80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x5}, 0x0, &(0x7f0000932fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}], 0x30) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) 2018/02/25 19:18:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000000)={0x2, @empty}) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) r3 = getpgrp(0x0) sched_getattr(r3, &(0x7f0000000040), 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) exit(0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024dff9)=ANY=[@ANYBLOB="250000001d98357643b5f4a3bf0000006d55ef8ef52a3404c51b399445ff058af430208df1fa087b453488bba87d577419474da8087582a76741dcf4c33df8a796f31b2ff209870fd828401e8ad8c1324d0f9e47c09c6b0c2876d363"]}) fstat(r2, &(0x7f0000000040)) 2018/02/25 19:18:46 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x9, 0x0, 0x0, 0xa10, 0xe9ef, 0x0, 0x0, 0x0, 0x5}, 0xb) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100), 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000140)=""/185, &(0x7f0000000080)=0xb9) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) 2018/02/25 19:18:46 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x8, 0x59, 0x4, 0x0}, &(0x7f0000000040)=0x10) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, {0x3bb4d314, 0x1, 0x8, 0x0, 0x2, 0xfffffffffffffc43}}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1}, &(0x7f0000000080)=0x2) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x103000) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000100)={0x10000, 0x93}) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv4_newaddr={0x18, 0x14, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x90}, []}, 0x18}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/02/25 19:18:46 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x9, 0x401, 0xfffffffffffffffe, 0xfff, 0x101, 0x7}) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0xa1000000}, 0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000140)={0x40, 0x9ae6, 0x0, 0x3}, 0x8) r4 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000053b000)=0x8000201) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x5e0, 0x9, 0x8001, 0x200, 0x9}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000280)={r5, 0x9, 0x6, 0x1ff}, &(0x7f00000002c0)=0x10) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r6 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000180)=0x1) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r7 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f00000001c0), 0x9}) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f0000000100)=0x80000001) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000711fd8)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) 2018/02/25 19:18:46 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2500, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x10, 0x66, 0x6}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1}, &(0x7f0000000100)=0xfffffd9d) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r2, 0x80000, r0}) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000040)=0x4, 0x4) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r4, r3}) getsockopt$inet6_buf(r5, 0x29, 0xcc, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffd1d) r6 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="2b0401cb477f5f372907600509fb74395dbb3c83c9f2a2c7daef8736d3a530962e00ea630a3bd2478e28202357d2306b5272f91237cdc150e598827a12e1892c7de2cef00afef70e27dd592cb0359723e2cae3aa29c1534b27ebe9c64803c93b8a582df714539d", 0x67, 0xfffffffffffffffb) keyctl$invalidate(0x15, r6) [ 214.755109] IPv6: veth0: IPv6 duplicate address fe80::a8aa:aaff:feaa:30d used by aa:aa:aa:aa:03:0d detected! 2018/02/25 19:18:46 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cramfs\x00', 0x40000, &(0x7f0000000100)="1d91c6d53fe2048a9ef7ce5e8cb815b491d3300af7d88a1a9be26c503d2d8a7cf7c9dcb92f21ecff981e6f43a873959192c3f3e0079e141d39e4ed8a56a972fa86246ba0d7ec3e887f91a333e56ad6523f7696a7864236644a4e24da0cfa8306758108a2a2d6624000ce2c07eecb19e5") getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000040)=""/24, &(0x7f0000aed000)=0x18) pipe(&(0x7f0000000180)={0x0}) r2 = geteuid() r3 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(r1, &(0x7f00000019c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000000200)=ANY=[@ANYBLOB="60170000140714012cbd7000fbdbdf25010000089bedf77595226f2f2f0b9ef3758ca998269daf789edb470588245529ef598f527de2ca36281dab45e595e90a5dd6e18fa7d5e6d23fc918f1e44a0ab44adeb47a31878fd88ad7f5543c81a828ddb7cccd60f47c259b928df2a593b7c10ad98d356986656c904e2b9b8dbe75f2ee1f7645116d21eb090e1470e4a63735b0ecd792880006000c00020000000000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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0x1760}, 0x1, 0x0, 0x0, 0x1}, 0x493bfbfadc02f07b) 2018/02/25 19:18:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048cfd8)={@syzn={0x73, 0x79, 0x7a, 0x0}}) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000000040)=0x26) getpeername(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, &(0x7f0000000040)=0x1e) 2018/02/25 19:18:46 executing program 0: perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x81, 0x6896f02, 0x180000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) 2018/02/25 19:18:46 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, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) prctl$setendian(0x14, 0x2) pipe2(&(0x7f0000000040), 0x84000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) dup3(r0, r1, 0x0) 2018/02/25 19:18:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) mremap(&(0x7f00000cc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000053b000/0x3000)=nil) 2018/02/25 19:18:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x3e8, 0x110, 0x0, 0x110, 0x300, 0x300, 0x300, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xf, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0xff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0xff, 0x13187538abe442d2]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x9b, 0x7, 0xbe, 0x6, 0xffffffffffff8000, 0x31d8, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6gretap0\x00', {0xff}, {}, 0x0, 0x1}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x7, 0x9}}}, {{@arp={@dev={0xac, 0x14, 0x0, 0x16}, @empty, 0xff000000, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0x16ae6c51edcf40be, 0xff]}, 0x8001, 0x8000, 0xffffffffffffffff, 0x1, 0x8, 0x28a, @generic="7218c0ed093ae58de09bb7448fe7bd51", @common='bridge0\x00', {}, {0xff}, 0x0, 0x2}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r3 = syz_open_pts(r0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x34) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x13) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000004c0)=0x7, 0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000993000)) 2018/02/25 19:18:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000000)={0x2, @empty}) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) r3 = getpgrp(0x0) sched_getattr(r3, &(0x7f0000000040), 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) exit(0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024dff9)=ANY=[@ANYBLOB="250000001d98357643b5f4a3bf0000006d55ef8ef52a3404c51b399445ff058af430208df1fa087b453488bba87d577419474da8087582a76741dcf4c33df8a796f31b2ff209870fd828401e8ad8c1324d0f9e47c09c6b0c2876d363"]}) fstat(r2, &(0x7f0000000040)) 2018/02/25 19:18:46 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000305000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000ea5ff8), 0xb5a4) 2018/02/25 19:18:46 executing program 0: r0 = socket$inet(0x2, 0x8000000002, 0xfffffffffffffffe) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/211) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)=ANY=[], 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x3f292802765ffa83, &(0x7f0000000000), 0x4) 2018/02/25 19:18:46 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x8000) flock(r0, 0xf) r1 = semget$private(0x0, 0x1, 0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000240)) socketpair$inet(0x2, 0xb, 0x3ff, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000340)={@empty, @rand_addr, 0x0}, &(0x7f0000000040)=0xfffffffffffffe20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x2, 0x0, 0x0, 0x1, 0xa, 0x20, 0x20, 0xc, r3, r4}, {0x0, 0x2, 0x2, 0x80000001, 0x1, 0x1, 0x20, 0xfffffffffffffff9}, {0x3f, 0x6, 0x7, 0x1c7}, 0x0, 0x2, 0x3, 0x0, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3e}, 0x2, @in=@broadcast=0xffffffff, 0x3, 0x3, 0x3, 0x5, 0x8, 0xfff, 0x1}}, 0xe8) 2018/02/25 19:18:46 executing program 5: r0 = socket$inet6(0xa, 0xa, 0xfffffffffffffc00) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000be6000)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00009bafd0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='ip6gretap0\x00', @generic="03838ea8ca25a10c28f99537e1b6d358"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @generic="13a23ebea1147a70c1bbba4fcc5a22dc"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/25 19:18:46 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1d, 0x0, 0xffffffffffffffff}, 0x2c) r1 = dup(r0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getroute={0x14, 0x1a, 0xc00, 0x7, 0x1, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008801}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/25 19:18:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x58, 0x8) fsetxattr(r0, &(0x7f0000002fef)=@known='security.selinux\x00', &(0x7f0000005fe2)='system_u:system_r:kernel_t:s0\x00', 0x1e, 0x0) 2018/02/25 19:18:46 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000002eff5)='/dev/mixer\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x20) fcntl$setownex(r0, 0xf, &(0x7f0000018ff8)={0x37e26f7b0a5640de}) 2018/02/25 19:18:46 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sysinfo(&(0x7f0000000000)=""/237) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000ff8)={@multicast1=0xe0000001, @empty}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/02/25 19:18:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002700)=0x14, 0x800) sendmmsg(r0, &(0x7f0000007d40)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="c6db5f20f044d3eb17e5bc14c8bc3aeaf85fab5344a5727a75b35a920b18d316967e3d954a39c1c08aae936f9b8fdb5e018027633d3adc33fe4dedfe0e9803d85fbbe6b4968d5bca3af48a3526b3942fdcec", 0x52}, {&(0x7f0000000080)="054d75de42bd749c177bd1743ad601fa899c47a9e876d3dd9f626eae4d889bb8db8e44720714862a628072de0114819012c70b768e", 0x35}, {&(0x7f00000000c0)="b1afd2f900f7b35bad1152270f8b65e1e3ad39d72ec2770ed7a476b73291841b1cbf4801f683bb19aa56f8c4a583160649eb5d29876f19f1aa2260ddbeff1e69b29b47a8", 0x44}, {&(0x7f0000000140)="91366e65b6ece7717e6cbe79e8fd7daa3c27495ca65fa8f31af1ec750ee16df7c7491b860c893546467c9217f8d9862733bb19ea4c1c6a25a25f2b82ab5c4a4d31bdd62a00aa04789c4f388e9c0fbef12dc3be10902645c4905b145da6ff35d00c87e960354c6a46f04d2e939b7fcf3728f00406e7a04b369f9f865b0f5617297b60481b41ddf1abf6fd7f88fc79ed9d9066a4f1ebb50c246fc41b626a1de2e050c1b4dd9843b19de53b8ae37ae4b7966aafcb8c6e9f8aee317ae98a14e3ad833bd3cfba5939e4e0401a99e8dc1ad1691ec76af9925da40331296870cf0e", 0xde}, {&(0x7f0000000240)="02fbac35c7fa824c0e727786ede66d955ea47d46d125b80946d2f7e3b682ecaa460314126579c14d51a6efc6623a768f9d774bee48f20dd356deb0e348bfd0cc1cab68ff3fbde258bb15c90aff52cf4cfe3ebc3347f993702bd45d2ece3c686ee585f265f9ea39a1145962ca9e01dd67d4814e5a4288", 0x76}, {&(0x7f00000002c0)="8e43755bb05f3d447ca61bf7cda92523efd7524e736c5e35a9b0bdc3646fe0c030cca845441311e617b0a04dde980a9b65209ab26f611cf2899c508cef2cf5d7670bc63cc2e7714c48e3ab4964662ac07e02cf333680b3611de50ced9e58ce5f3155d61abed9e638becdec0568a19dd7db3088818ded42696af06a5d162374d96b76", 0x82}, {&(0x7f0000000380)="7c0cf6bec354cdb86e70a06278cd41e44243481b77fd84487c70e3f81feb11daf49b34f630177f0c8a432ccd8f713578569584012bd715db1edb08a8920256c1c062312aea4a899d16577d73b5", 0x4d}], 0x7, &(0x7f0000000480)=[{0x10, 0x85, 0x7ff}, {0xc8, 0x109, 0x3fe, "f8ec7daa7774c0bb5856ac815f8fa85242b7ea570ac7f4aa72a8e06f9d43e7044629fa62ee4cbc5e592e0a796bc502c256769c3f14db4d6030e163257ec437ca4d9ab5273cc3e3a01ecb3b45a2319aed6949beadfb91a3450ebaaf4eb05fc65137f3a592269f99624c81d89e1007f43b6faa2bbb1b935f76326b51c0e807454139099ebfac5fe871998e100e28c2d4d3a6b4d83c77628b98d7a416becab30cab3b07ce6ad6eafe3dc76aa986256846b86d7b950f"}], 0xd8, 0x8000}, 0xffffffffffffff7f}, {{&(0x7f0000000580)=@nl=@unspec, 0xc, 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0x1000}, {&(0x7f0000007680)="b30a7dd0", 0x4}, {&(0x7f00000076c0)="2b7d22d19bc1c3082557f8671136b23b0ca3297cb7eb3c41991869da226718643e020b865b686cc278735fd560e807648be8459317a498a564a99860a86cc949149efc86d254ebfc9dabcbf6ab71997187c2143de90ff1f2836e1002929f7f97b6bbe2943857f2c521fd31e0eaf8bf1ec1f76dbb76a28d61e5c38cd289ab28e13a58352dcbdb51dae1e37a64c1b44e185e578ecd4a0f80a2ea2f04dcdd633a0a5fe9e3329c89a9dc1a4f27af9173f51c918a91f081c90f96e6aaf99a550bafa2e4", 0xc1}, {&(0x7f00000077c0)="f5078dddb9d3ffe2f228635f112f8c26e96b2badbb6c8646cc7955eabd4d912295363aba3e61b19c8dd50448a8c343b32477cdadb6bf66f92b57130191b67c73e6c74b59dbca20a9aae9fae37ac25aeef0551760d66824d7a7d9c4175e7bc9be4efbbb29a146075f2468900a0ec5840b80367464c743f7569d497c37a6d0998609303de42493c43c43", 0x89}, {&(0x7f0000007880)="2f598792d0d29cb2c810939d3582851f36148fb7b93448cdd5077e62f6dc1f9355e4cc81dcc395362439a8ae7b6bedd38bd4447b301ae483b4eff8bd4ba05b53c204ebcfb69e2279b4ec123d25357efcffecdaa6ea9028a4d28c8d812106d6e74fbf4a6d885a92ef201cf0a00bc02f1150f939c0e9c28aa015791b194d638a5115ced2", 0x83}, {&(0x7f0000007940)='\b', 0x1}, {&(0x7f0000007980)="184a57999da153e45ca2dbd7c814db56767e4703e8d7b0a4eaa723ee9425ef6b218431d34255b201a15b43405f7c40c51e61bb23394a957eee586862def69edbe7cdadb91c88f96ebb6d0575b077e4d853017f44d83aa0badd6adecdbf4fc8b37397013132cfb3b7cd26f376c95a88a5ed8e23f555c7f91c1527ffeab4b03c63080e2946cfba147a455ad7a9646b9360bbed678c0547b9385b42b8b933711f850f6f20e73d194338f894e6d707382b", 0xaf}, {&(0x7f0000007a40)="9cad0884db54f53817bc8a0e47be7c281998901ef30c259cd6a3e85688f30d755198de34d0a7186e86afeee4d39f1a9656fb9e83b4a5557f057b2c02c1b285b4411a2280f5b8ee3011f1a67c5f641701fb3ca8ecd60fb332502707fecce4b98af92ed1fe5f55a2fcbbf969a412235bf860ae4bdfc53bebae4a90062130af99473bd35982d3c8a81d33e6d530e0454f5b040cb5bd8f564521d361f158e5837c95bbcd8fac44ec5980ebf92c5f1ba29293bf88c61151908a782afb0062f58a82f1d4489dbe08d3fb5f9069a79b4027355badf51d21addafbaecca473d17bfc953fd32ed2f1b8b4f7f508b5c59ab982f33723113f34de0bd096", 0xf8}, {&(0x7f0000007b40)="76072f2d492655777f0ca6", 0xb}], 0x9, &(0x7f0000007c40)=[{0x18, 0x117, 0xeea, "a5cd58"}, {0xb8, 0x10a, 0x6, "a1bcded5d4d8773c7e236973baf33bbb1d09efcd60baf0dd2cfd3e69222ca1752114b9f17aa347fa3a4b8657f097f8d6be5cef958e6dc944c3748c21c160e21907fab987484829d1b81e1fdda5214698a59d3753077d5b548fd662e3facdb6f6e886e2d051b6ad8aaaf8b71960b320cfb638dcdf19b1e518a257f3cf97bb815ac8761e591848e06b13f3a462fabf959cc7ed546a30ff2849fb5bc2c1403b721910db"}], 0xd0, 0x4000}, 0x2}], 0x9, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}, 0x2}], 0x2, 0x8080) 2018/02/25 19:18:46 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000000040)={@generic="92724cdd2341ed94be3c63876132c2a4", @ifru_map={0x4, 0x0, 0x66a4, 0x401, 0x4, 0x7}}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='vcan0\x00', 0x10) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/02/25 19:18:46 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = gettid() socket$nl_crypto(0x10, 0x3, 0x15) capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)={0x9, 0x401, 0x2, 0x1f, 0x9, 0x8}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00009ef000)=0x1f, 0x4) 2018/02/25 19:18:46 executing program 3: 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) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0xfffffffffffffffc, 0x4d033, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000080)="7f55210e1efd4a79b42ca2fe5e1cd48d01298ef610233280468bd5b0b9a727a99cba3c8559121f2e8a5270285db227a89167b385ea634239a879ce9436ea2e2df2dc5734e6d756435f12c004430b6c43c7825e21342807c5e285cd0b64d556fc2c676e9d41e29160fe61c5fa8b58312de0a2907fc5132aaf9d070cb8080d5ea382d4a4527e79ca91ab7172d8956da830885275c27bd0c88d5719eae49083f88fdf9deac82a8697458f7e0bf97abba1ca19581fcd92d84c30e6b494803808af2e2436b50b"}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x200000) sendmsg$alg(r2, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="327094e0bc82c4c99f66d29b02c904cf8789ebb786def4a0f506134b89", 0x1d}, {&(0x7f00000000c0)="493660fa541653f64dc75455264439ffda340e057ec238a13ae01bc73eae7114be8b69545caf5995dd0277f6d3440aaf0f5c67cc2d17", 0x36}, {&(0x7f0000000080)="adf6a38cebc19118b4750b659c535972e676054d134dabec2b2e5385aed92f94411f8b33d957bb6604fa1aed040576f905672f71fc3396708c7dd2138a370c56a3f1abc535a1ee2b0c67a4dbe8de17ea57ac8eadf39fbca0e098396e535ceaaed8e5ca623a6bdab238941abd79fb348f014537662c7bcca8f84affbcfae4ca18127d50970d3bb27229ffefada1dc2ad623dc1f3bcedb0f49377c51105d", 0x9d}, {&(0x7f00000001c0)="21ca5d9360825880c67fa576c9989a6b0d9fbdde3fbcf60e38e0e57f883c972b7ec0a3e674bcb85d9eb9d1597442da8306213d02d140975f620c2a9d8485e3f74dab29b62fea947aff7f5eb671934b41c2bf9305cb23c04b1c07287c2305075bdc172ab33bf4e4a752046e0fb8156a53adcd26dbeceac5e3333188195dcdcc2f0ac362b83abc9beac6d57a8cb670522ec49233aba9a0ef37ea6d9961974f05a9a7d1180b041710a2ac99f8671abe7bd8c6702665d965ed4f9d6ef076177ce0f107c584af65ba41abe682155dd94dd924a6", 0xd1}, {&(0x7f00000002c0)="bb8155961df08e03e040400d5a92ecba4cd8f3d37e5c66918f4e3de8dd8066e8df8a6c42205aac58a20f1cdd32455a237dc682367feb20781f709473151aea0d03320e17f69d275e1b27d79b257e8a7245d737d60333329706f40f03f7019f9bfc6f1e3bf1c1d66f8201c365cfbb766abd8b0d912bd3a9b73362b4f486769dfebb3cb57005d2601c6bc70ae0c57d03ec0df257728d694f77bd5ce088cb257c7efc4f3ebee877d98e5ac73ef45ef3a3d4392776e1fc2d6a91836e7421c37dd117b7df7f039bc5fae3", 0x13}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000180)="53f74faeee71583b3bbfc65f9d9bce6c855881a4f7bcf17dcccac6915f78df6372f41b7ffdd750198cb67438dc465a4858e26764002de896e98b50a2512eb16f0ed1dbb5bc7f081f36a2f2962fd383d7b595afdab56ebcfff8b9cf835bf8488b1e7b76eba9f4c34b33e2e74f6c3ba3438e9126b571c57564aedd11705235", 0x7e}, {&(0x7f0000000140)="d356fcfcc5ea3a927f3c3c00d3fafeb3e9cb4062c9b8a0874f35b40d1b8acba8460df2dab3e4b0a48cf94193561dd765bd704498e760582899f1", 0xfffffffffffffe41}, {&(0x7f0000001480)="8db3760a7e08c8095abe8b7cc61ee31b7f76d738eb120eb57eb25ea10cfc8595e66dc3d9b3b221a449a01eb865fb444f9d755ecfb56deb1c53e6e0fc7bc626fd461793dbca65e2d6b3a6a35854289057a0695ddd668f83829723c6eba62f0f362e9ee9ab2f2d42fbda5d3b61", 0x6c}], 0x3f1, 0x0, 0x0, 0x40000}, 0x4800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x100000001, 0x4) 2018/02/25 19:18:46 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000200280, 0x40) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0xfff}, &(0x7f0000000140)=0x8) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00000c4f74)=ANY=[@ANYBLOB="3c00000010000900000000000000000000000000", @ANYRES32, @ANYBLOB="0000000000a6f4bb58a496351d0000001400030073797a3000000000000000000000000008001c0046e4b038fac847e9de0ba7b8afa35dc0ab2d6aef91321c67b46b85ed76749d4897965d3563a7e90ef79fe9a214", @ANYRES32=0xffffffffffffffff], 0x3c}, 0x1}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/25 19:18:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$KDDISABIO(r0, 0x4b37) 2018/02/25 19:18:46 executing program 0: r0 = socket(0x2, 0x80003, 0x5) bind$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"a352eea2de6ceb"}}, [{"c602962c0bcf90"}, {"de4b3bfd95f58b"}, {"f48a4eaaaff8ae"}, {"8f6b254a57002b"}, {"8bd439a8ee1956"}, {"44a63b5cf41df2"}, {"25d393e52e9d90"}, {"fea3a77ff4c271"}]}, 0x48) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x20, 0x8) 2018/02/25 19:18:46 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) listen(r0, 0x100000000) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="00020008", 0x4) 2018/02/25 19:18:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x2) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000080)={0x0, {{0x2, 0x1, @empty}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) accept4(r0, 0x0, &(0x7f00000001c0), 0x0) r1 = geteuid() r2 = getgid() syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0xc002, r1, r2, 0xf82, 0x1800000) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) [ 215.060907] audit: type=1400 audit(1519586326.493:354): avc: denied { create } for pid=2567 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 215.085605] IPv6: veth1: IPv6 duplicate address fe80::3:d used by aa:aa:aa:aa:03:0d detected! [ 215.153048] audit: type=1400 audit(1519586326.520:355): avc: denied { relabelfrom } for pid=2567 comm="syz-executor4" name="NETLINK" dev="sockfs" ino=109276 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 215.153945] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/25 19:18:46 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000000000, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @common='erspan0\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f00000000c0)=""/165, 0xa5}, {&(0x7f0000000180)=""/56, 0x38}], 0x3, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000009000)=ANY=[@ANYBLOB="0d4ddefaf6760180c200000086dd0676605100062b00fe8000000000000000000000000000bbff02000000000000000000010000000000080000"], 0x0) 2018/02/25 19:18:46 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) sendto$ipx(r0, &(0x7f0000000000)="0077518ad02e272fd325a528e5164d912b040200000000000000ecb9a0665a6940282ca7", 0xfffffffffffffce8, 0x0, 0x0, 0x0) [ 215.181099] audit: type=1400 audit(1519586326.520:356): avc: denied { relabelto } for pid=2567 comm="syz-executor4" name="NETLINK" dev="sockfs" ino=109276 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:system_r:kernel_t:s0 tclass=netlink_netfilter_socket permissive=1 [ 215.216121] audit: type=1400 audit(1519586326.569:357): avc: denied { create } for pid=2588 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 215.247870] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/25 19:18:46 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) 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)) close(0xffffffffffffffff) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/02/25 19:18:46 executing program 2: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000d36000)="1f0000000007fd00010c00f60000ff008109f80009000180060107ec000000", 0x1f) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) fcntl$setpipe(r0, 0x407, 0x664) getsockname$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) 2018/02/25 19:18:46 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1b2, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r0, 0xfe}, 0x8) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0xfffffffffffffea3) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/25 19:18:46 executing program 5: r0 = socket(0x9, 0x1000000001803, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000027000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f000004c000)={&(0x7f0000efb000)=ANY=[@ANYBLOB="17942ac491af473fe348716aa500000000000a0074e3", @ANYRES32=r1, @ANYBLOB="0000000014000100fe8000000000000000000000000000bb"], 0x30}, 0x1}, 0x0) 2018/02/25 19:18:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101080, 0x80) recvfrom$inet6(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x10103, &(0x7f0000001040)={0xa, 0x1, 0x2, @empty, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x0, &(0x7f00008d4fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 19:18:46 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000063d000)=0x8) clock_gettime(0x0, &(0x7f0000abc35e)={0x0, 0x0}) ppoll(&(0x7f0000230ff0)=[{r0}], 0x1, &(0x7f0000665000)={0x0, r1+10000000}, &(0x7f0000770000), 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x0, 0xf}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/25 19:18:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000725000), &(0x7f0000000000)=0x4) r1 = memfd_create(&(0x7f0000000040)='{user^\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xce, "f7d09639dd262bb2c9432e520ced6966b4d375d164dab086a088c105bb25eff480724a126c0446dfd9fdbfffaeef773e91ac6a40e76bdcffa877b5656f45e45185eaa3c26faa26d5d24059a238743d0e7341ac16f709fa46a562f98b188416e280d347be948add65b4acf1bb33f79274258c54eb533ac5f40fba61d0f60c32dee67b037bf012fbb1ec12fa6b21fbb7a19fe79bbcecaf6a83865df5b6b55f2363169cb89724b5c8a1032d60648113865e2326c45dc43e566621447d6100b9d4d475d7e1ef0f5c7b3c3f9d7915f951"}, &(0x7f0000000180)=0xd6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x3f, 0x7fffffff, 0x2d1, 0x5}, &(0x7f0000000200)=0x14) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 19:18:46 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x4) r1 = semget$private(0x0, 0x2, 0x40) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000480)=""/4096) 2018/02/25 19:18:46 executing program 7: r0 = epoll_create1(0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x10000) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cbdff4)) 2018/02/25 19:18:46 executing program 5: pipe(&(0x7f00001f4ff8)={0x0, 0x0}) setrlimit(0x3, &(0x7f0000000000)={0x16, 0x103}) r2 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x2, r3}) fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 19:18:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000eef000)=@pic) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x1, 0x1f00000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x8c) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x8001, 0xfffffffffffffff7, 0x7fff, 0x1c000000000, 0xd5, 0x2, 0x8, 0x10001, 0x5, 0x2, 0xff, 0x80000000}) 2018/02/25 19:18:46 executing program 1: mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6a0a, 0x2a000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x7, 0x3, 0x9, 0xff, 0x6, 0x100000001}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') [ 215.370838] audit: type=1400 audit(1519586326.803:358): avc: denied { write } for pid=2623 comm="syz-executor2" path="socket:[109987]" dev="sockfs" ino=109987 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/25 19:18:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = getpid() ptrace$setopts(0xffffffffffffffff, r2, 0x2, 0x100000) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/25 19:18:46 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000), 0x4) r1 = socket$packet(0x11, 0x8000800000000000, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0xffffffffffffffff, 0xfffffff7ffffdffc}, 0x4) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000b8fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r2, &(0x7f0000509f92), 0x7a3f, 0x0, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/25 19:18:46 executing program 7: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x3f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000040)='K') mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x480402, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x6, 0x30, 0xe3}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x4, 0x5, [0xd6, 0x100, 0x3, 0x14d4, 0x6]}, 0x12) sendto$packet(r0, &(0x7f0000000140)="ef5f136dc41e153e", 0x8, 0x40, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x4, 0x6, @random="dc4fca9343d9"}, 0x14) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/25 19:18:46 executing program 2: 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}) recvmmsg(r1, &(0x7f000053cf80)=[{{&(0x7f0000bac000)=@can, 0x10, &(0x7f0000f77000)=[{&(0x7f00008d7f1c)=""/228, 0xe4}], 0x1, &(0x7f0000da1fdc)=""/36, 0x24}}, {{&(0x7f0000e9a000)=ANY=[@ANYBLOB="00000000000000001f00000000000000"], 0x10, &(0x7f0000b7a000)=[{&(0x7f000089d000)=""/49, 0x31}], 0x1, &(0x7f0000afbfdd)=""/164, 0xa4}}], 0x2, 0x22, &(0x7f00002db000)={0x0, r2+10000000}) 2018/02/25 19:18:46 executing program 1: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) 2018/02/25 19:18:46 executing program 6: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x5, 0xf4, &(0x7f0000000000)="278f126194eeff1a3e9330464521bd3f907dc75fda6468893639e07eb9eccc4e39178cfbd4a6a347b65f4b670876a9c4515332f5d8245306b26037f8a1b8a5ce3f9db28cf02bfb1439d384d47f0244c011f567236cf589c22ca38978244e5963220778d717c2be5b42ee3084b9baec3d4065fa88931daa5d520cc354c557b10bbd600de22f954402c6aa15a2e8e05ee22173f64c91209cc8682e179e37f42c3acce89ad92c79b3eff7a8bb50cf6cf96fa2a32b9ae8998a3ec8e70c9d099141cfb5ba96cd608578739893875f974252997cba70af506f46078ddda82582e8fcacc8108ef298758307bcf2ac25369875d2aecf162f"}) munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/87, 0x57}], 0x1) r1 = getpgrp(0x0) unshare(0x10200) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0xfffffffffffffffc) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/02/25 19:18:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x8) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3) 2018/02/25 19:18:46 executing program 4: syz_emit_ethernet(0xfffffffffffffeb2, &(0x7f0000011703)={@random="cd3997030f00", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, []}}}}}}}, 0x0) 2018/02/25 19:18:46 executing program 5: setrlimit(0x9, &(0x7f0000482ff0)) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xfffffffffffff000, 0x7f}]}) 2018/02/25 19:18:46 executing program 4: pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/25 19:18:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x9, 0xff}, 'port1\x00', 0x81, 0x110000, 0xc3, 0x100000001, 0x9, 0xffffffff80000001, 0xffff, 0x0, 0x2, 0x5}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x6453, @loopback={0x0, 0x1}, 0x3}}, 0x1, 0xfb}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x0, 0x3e00000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, [0x7, 0x10000, 0x5, 0x2a2d, 0xffffffff, 0x1, 0x1ff, 0x8001, 0x1, 0x80, 0x683, 0x80000000, 0x20, 0xff, 0x2]}, &(0x7f0000000300)=0x108) setns(r0, 0x0) 2018/02/25 19:18:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10080800}, 0xc, &(0x7f0000000500)={&(0x7f0000000040)={0x484, 0x9, 0x7, 0x400, 0x0, 0x1, {0x3, 0x0, 0x5}, [@typed={0x18, 0x8c, @ipv6=@empty}, @generic="ca85a22504f4c567d463966a7abf27a336d9aca4c5c2a13ac1d6eba7e7da7c2a5fba1a28a83d7902aa682b614aa3cc8ebebefb4d9cb5088668edecec9f307c398f4744a75c5d27dd80df1025957d7d793b0a5f", @generic="7507bf5053d4742ac545b322bbbd07dee1d02273153e47140a5397a59a9839580fc5e1f065e160df9df46544df48c54b1b678761428a", @nested={0x1a4, 0x29, [@typed={0xc, 0x3f, @u32=0x6}, @generic="cc3cad642d066f0b42c96efe0a0cc392d9ef227fc710745fb0f391ecea10cec069a1544cc5da0bdc25158cc2c719a8e773580f096205d49f09ccf14679177d1651d3e8f8310166e9ca9e17638ab6b5bfd01015da7d0f8b675259f8b331db18a1c475771dbdcc49c6d026da31fb67d8bf348b5a7ff15c8f7959e3", @typed={0xc, 0x59, @ipv4=@empty}, @typed={0xc, 0x23, @pid=r1}, @generic="290f4140180246fd89b3d9f49aac38b89040031f1f6718f3f9210059ee1c3a318591ad2dc69b591ffc5af71cb5b7b7bd971260d9a704ac27b9ac551843720ac46eeeaf68db793538d4c8ceed2af8df8db5444443b058e61837374182a43f9e6c0924fec7f6228e84a86d008c0610c8fa2a805c33885e5ab0d6cc5160f13aaa2c36229afe72b6627b7cd34acbbd044803b02842b7dead0ebc97fed15bce1f", @generic="aca67e8c82292509f54b5efcde5de50c80679ca50d32ebc45b649675d7cb2d9f72e389511f3fae1b487a08e607bdc020a00f37517f3af231625b39386e7566f0b570c0ad905a1cd8a66315c2136f6611f47dc335b71428b5b7723a208e687c5afd"]}, @typed={0x100, 0x75, @binary="732c0cd2b1e54a3ce348e0bf1e1fa998476532dbdd9534c886f4cbaf5d73e027fc24f5e7d54a534f68877245c7e33573461472d1e5404fd9db516dd789045022a6013006120aa4b7ee4366212573f84a26ba40243511a26b203138f73ecdb4bffbe04afd7e1d5a73cfb673e2581c97c5d2b93383b7325e3e04aad16fef1de15cb388df44c56f7ba9c353a7c75dddb3e7bf2349284c75735e1f650e5047b1b99725a240e0a184d8023c2d8ab5fe0e510d6799926a070a2779177249df4ff262d3a1b7a03a2caa7fa61c2a0e622ee359ef6896fa4fac0ab1def8ba208f3ff63c66155e830128b7cf18a721e86a263aac37b5cbe061ad8a0b"}, @nested={0x10c, 0x74, [@generic="2c7fe0e5b4063cdd4a226c2d28835ec6850586e2c162dea7be58dcdbecf25f188b0d0cd9fc0d88bb7f252f4ecf6fa05508593f73c63051566818e7a7a6ee092358468e64dc5bea997d31cb616d4c077da05a16534bbdba3541f0d4ff6793f75f73d1643831c2d3392431193e26a3dc3611cf8e2b4b200f28d66f3c4f394c7d8a77cb96180b0643b0d28b1c443525cfbe4c4d3375d75622f88b7b902bcadee09fb0ff6c90b824b6067e468889345ed7c40e4a059f4cce24cbb23222fe9b581e2f94bcea643dafd871221faca052530d4ce4d75dc7a8f15d7ea68a3678ae17f4b09aaa77efc28f8b0677b8", @typed={0xc, 0x2b, @ipv4=@multicast1=0xe0000001}, @typed={0x10, 0xa, @u64=0x7}]}, @typed={0xc, 0x0, @str='\x00'}, @typed={0x10, 0x3c, @u64=0x40}]}, 0x484}, 0x1}, 0x811) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000003280dd0b329f8bd77b556dc60001040000003ff82ed15be03d7100"], 0x14}, 0x1}, 0x0) fcntl$getflags(r0, 0xb) 2018/02/25 19:18:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x50840, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1ff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000a0050000ffffffffd004000000000000c8020000ffffffffffffffffd0040000d0040000d0040000ffffffff04000000", @ANYPTR=&(0x7f0000e9afc0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009883a84368d2246a30fae6235b5610505ffdc76faf69033429162b96b051f0be499b0eafa2b7e3d508fd401e37ad1a03beb958d572175f41d301ed8a9916fd50d09dfa0e6eaffd6af97fe5b3803025d9cd4e3d01ce92c03706637783b662ab320be4aca1b12c5f5a6f2bc9bb1f10c18544d951f3a2a37ebdaad7e64c15de110a6895f2e83ef7ba4f6fa175ddea42572b4569"], @ANYBLOB="fe8000000000000000000000000000aa00000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000065727370616e3000000000000000000073797a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c801f80100000000000000000000000000000000000000000000000028006970763668656164657200000000000000000000000000000000000000000000000000000000f800726563656e740000000000000000000000000000000000000000000000000000000000000000110073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000534554000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00108020000000000000000000000000000000000000000000000003801727400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffac1400bbfe80000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aaff020000000000000000000000000001ff02000000000000000000000000000100000000000000000000ffffac1400aafe8000000000000000000000000000aa00000000000000000000000000000001ff010000000000000000000000000001fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000fe800000000000000000000000000000ff020000000000000000000000000001000000000000000000000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x600) 2018/02/25 19:18:47 executing program 5: fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/236, 0xec) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x100) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x3, 0x100000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x7ff}, 0x1c) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000ccffc)) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/25 19:18:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000540)=@nat={'nat\x00', 0x1b, 0x5, 0x4b8, 0x208, 0x0, 0xffffffff, 0x208, 0x2f8, 0x3e8, 0x3e8, 0xffffffff, 0x3e8, 0x3e8, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x7, 0x101, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x842) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0xa00) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xfffffffffffff001}, 0x8) accept$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000200)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x12}, r3}, 0xc) r4 = getpgid(0x0) ptrace$setsig(0x4203, r4, 0x81, &(0x7f0000000100)={0x11, 0x100, 0xfffffffffffff47c, 0x7}) 2018/02/25 19:18:47 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={@common='bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="15000000010000e55400000000000107080509010900000035b80000b40bff01000300000200000009000000"]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00', 0xa9824f69d1376633, 0x8010000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 19:18:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x35) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="7263cd5e1af32f5ec0962adfd170c48b6a274948ca531892b4308508f53fab18a9496248688c04a52c9ed4b868ef48d2ef8735da0a833497b15c8cea7d5fc9", 0x3f) 2018/02/25 19:18:47 executing program 2: mkdir(&(0x7f00000abff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) chroot(&(0x7f00006a1ff8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000846ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005c6ff7)="587200ff0300000062", 0x22, &(0x7f0000000100)="07d13045906bc02e4de61203f6cb0f20c393576d554830fc09651c55e22a44c27301d33f130305bfd972514e2fa45e021834cdf3a2c277abe6a537b0077463790c2ede5e68c8d64f4999af61a84638726f7e966e599c58d14cd43c5e3333a3aca718ff06138bc7fe82b99e72663fde1f2a0d5f83ca7bd10e5dcbdd99f863fa6fcd5242d1b39cbf328ced0f") pivot_root(&(0x7f0000427ff2)='./file0/file0\x00', &(0x7f00007bfff2)='./file0/file0\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40, 0x0) [ 215.634461] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32818 sclass=netlink_route_socket pig=2690 comm=syz-executor1 [ 215.641525] Cannot find add_set index 0 as target [ 215.669253] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32818 sclass=netlink_route_socket pig=2690 comm=syz-executor1 2018/02/25 19:18:47 executing program 4: socketpair$unix(0x1, 0x200000000000001, 0x0, &(0x7f0000e8f000)) 2018/02/25 19:18:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x84000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000979000)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8001}) 2018/02/25 19:18:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000011fe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x1000000000001, 0x1f}, 0x20) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x109000) ioctl$KDADDIO(r0, 0x4b34, 0x1f) 2018/02/25 19:18:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000c1bff5)='projid_map\x00') ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x90000, 0x0, [0x301, 0x9, 0x0, 0x5, 0x2, 0x800, 0x2, 0xfffffffffffffffe]}) readv(r0, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/93, 0x5d}], 0x1) 2018/02/25 19:18:47 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) 2018/02/25 19:18:47 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0xe5, 0x80000000, 0x1, {0x77359400}, 0x5, 0x5}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00008bafd8)={0x0, 0x1, &(0x7f0000000040)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee4fb2)=""/78}) 2018/02/25 19:18:47 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1c3083, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f000063afe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089af82), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc3ff1), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/25 19:18:47 executing program 2: syz_emit_ethernet(0xfd40, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x200, 0x1b68c0e9}], {0x8100, 0x0, 0x4a9, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) 2018/02/25 19:18:47 executing program 4: inotify_init1(0x800) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000000, 0x20010, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb1ff8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa04d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229d000000255b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xd1, 0x8000) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200000, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f00000000c0)=r4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x17b, @tick}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000d6b000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eabff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 19:18:47 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000065f000)={0xaa}) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xff, 0x200000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x800) [ 215.669335] x_tables: ip6_tables: mh match: only valid for protocol 135 [ 215.693199] Cannot find add_set index 0 as target [ 215.704806] x_tables: ip6_tables: mh match: only valid for protocol 135 2018/02/25 19:18:47 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f000005e000)='./bus\x00', 0x0) r0 = open(&(0x7f0000043000)='./bus\x00', 0x4, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) open(&(0x7f0000b2effa)='./bus\x00', 0x121202, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x1bb, 0x7}, 0x4) 2018/02/25 19:18:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000), 0x4) 2018/02/25 19:18:47 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000000, 0x20000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000040)=0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000638fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 19:18:47 executing program 7: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x5000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/159) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200000, 0x0) 2018/02/25 19:18:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/02/25 19:18:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000040)=0x1) r3 = dup3(r1, r0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000080)={0x99bc, 0x3, 0x80000001, 0x20, 0x8, 0x2}) clock_adjtime(0x2, &(0x7f0000000000)={0x1ff, 0x3, 0x9, 0x400, 0x80000000, 0x400, 0x5, 0x800, 0xb191, 0x6, 0x3ff, 0x80, 0x20, 0x42, 0x7fffffff, 0x9, 0x1c, 0x8, 0x5, 0x3, 0x6, 0x2, 0x0, 0x6, 0x882, 0x9}) getsockopt(r4, 0x9, 0x5, &(0x7f0000816000)=""/150, &(0x7f0000c4e000)=0x96) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000100)="0f01d92e0f01cbba2100ecbaf80c66b84c19a48166efbafc0c66ed660f71f300670fc7690bf4f30f015d710f080fc719", 0x30}], 0x1, 0x10, &(0x7f00000000c0)=[], 0x0) timerfd_gettime(r3, &(0x7f0000000140)) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000000), 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x0, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x22265267}, {0xa, 0x1, 0x8000, @empty, 0x7}, 0x9, [0x200, 0x9, 0x200, 0x4, 0xed62, 0x28000000000000, 0x3, 0x80]}, 0x5c) r5 = dup3(r1, r3, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, 0xb3, [0x7, 0x7, 0x5, 0x7f, 0x100, 0x2, 0x3, 0xfffffffffffffffd]}, 0x5c) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0)=0x400, 0x4) fcntl$getown(r5, 0x9) 2018/02/25 19:18:47 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x80000000, 0x1, 0x6, 0x5}, 0x10) r1 = socket$inet(0x2b, 0x1, 0x0) listen(r1, 0x800) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @empty}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) r4 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6a, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00000000c0), 0xb3) sendmsg$nl_crypto(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x120}, 0x1, 0x0, 0x0, 0x1}, 0x20004000) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00000000c0)) 2018/02/25 19:18:47 executing program 1: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x36, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[@generic={0x83, 0x2}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000aaafec)) 2018/02/25 19:18:47 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x8000300}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000a9615ca53f00000100000000000000000051c1b0283a00001f07000000000000003115d5e2f04690b13f09abf567b77b4267a0226d778a"], 0x25}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/02/25 19:18:47 executing program 6: r0 = socket(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) shutdown(r0, 0x0) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/02/25 19:18:47 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000040)=0x4) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10) prctl$seccomp(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x8}]}) 2018/02/25 19:18:47 executing program 0: openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) 2018/02/25 19:18:47 executing program 7: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x6, r1}) 2018/02/25 19:18:47 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/38) r1 = socket(0x1e, 0x1, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x5a, 0x6, 0x5, 0x6, 0x80000000, 0x4}, 0x4800}, 0xa) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad2fc0)=ANY=[@ANYBLOB="4c000000000000000000001da32a5dfd51f9db00000000000000000000000000a1f65a97e02befb4794fec0f031cd506b636c17401973ebc988470e85b43dd0fe4758bec4dad53bb00000000000000000000000000000000"]}) 2018/02/25 19:18:47 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) poll(&(0x7f0000b45fc8)=[{r0}], 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8101, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0xc0, 0x4) fchmod(r0, 0x1) 2018/02/25 19:18:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="7ab1f9cbe6ca4b654af407f0b408a05d5de0f710d3eb3a8a92b4aee896d3dd111a80621ad81f7b68c8510fe2e70466b7037ad8fa4cd4046ba73749b875949e27aa0fb55a7d22634e621d5f2c42d94f7af53f8e3ca5cec1d98a063daf66ecbe029d05c67ccdde47feb86abea3ba40667817d12440a10cc5a8f23f070356ac5f53cb2060d6f885432e0e5fff621a42f822e7c0b6897b995a05066b4dbc5d3f219f23c5894561a80b39d2b5d827660c5e4377153a926ebcb0f7a7be8a55f5396af91af899535828fe414fe156df01b35300c8fa84c6e39eb2d8e4eb9d7a0989c57dd3fde01d25e46d13ab35ead9327b6811", 0xf0, 0x4000000, &(0x7f0000000100)={0xa, 0x2, 0xe, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x4b, 0x4) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0x3, 0x5, 0x8}) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f0000050000), 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r1) 2018/02/25 19:18:47 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4e9, 0x2) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0xa, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x0, 0xc9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7ff}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1}, @in6={0xa, 0x3, 0x80000001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffff}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1af0}], 0x100) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() wait4(r4, &(0x7f0000000080), 0x1, &(0x7f00000001c0)) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28}, {0x80000006}]}, 0x10) sendmsg$netlink(r2, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000e8c000)=[]}, 0x0) 2018/02/25 19:18:58 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r0, 0x0) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB="6af13f9a805cdf4c51ba01394597de0000000000000000000000000000"], 0xe, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/69, 0x45}, {&(0x7f0000000100)=""/139, 0x8b}, {&(0x7f00000001c0)=""/161, 0xa1}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/7, 0x7}, {&(0x7f0000000380)=""/72, 0x48}, {&(0x7f0000000400)=""/130, 0x82}], 0x7, &(0x7f0000000540)=""/51, 0x33, 0xfff}, 0x3f}, {{&(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f00000009c0)=[{&(0x7f00000005c0)=""/252, 0xfc}, {&(0x7f00000006c0)=""/186, 0xba}, {&(0x7f0000000780)=""/94, 0x5e}, {&(0x7f0000000800)=""/55, 0x37}, {&(0x7f0000000840)=""/151, 0x97}, {&(0x7f0000000900)=""/170, 0xaa}], 0x6, &(0x7f0000000a40)=""/4096, 0x1000, 0x7ee1}, 0xfffffffffffffffa}, {{&(0x7f0000001a40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/108, 0x6c}], 0x1, 0x0, 0x0, 0x1000}, 0x800}], 0x3, 0x100, &(0x7f0000001c40)={r1, r2+30000000}) 2018/02/25 19:18:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2040000004b, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000bc4000)={0x0, 0x0, []}) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x80000000, &(0x7f0000ffd000/0x3000)=nil, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/25 19:18:58 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, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="eff1c9d22fe023ea4fb7536b3d20b747", 0xbbd4) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) close(r1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r2}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) 2018/02/25 19:18:58 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x400000000032, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000587000)=ANY=[@ANYBLOB="00c18d6760131b85aae0113c8efd06dcec90a947d8716b4404460368ea606e3a3dd8e61fea4de2f59a57bf6a46a877adc7ec186a85d1728925864501b07f0042a97cb8f7088e3e2351ebc041bb581ee5502a4557726b8b3033deba49c4d69ea5856b33b1577311ce02a7d9e6f69f2a83e4d5a633929542cb864cfe9279c9195d647269"]) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) 2018/02/25 19:18:58 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) setpgid(0x0, 0x0) 2018/02/25 19:18:58 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004400)={0x0, @empty, @multicast2}, &(0x7f0000004440)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000004480)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x2, 0x80, 0x100, 0x9, 0x10100, r1}) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) finit_module(r2, &(0x7f0000000000)='[}\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000639f60)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, &(0x7f0000fd7000)=0xa0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000100)={0x9, 0x2, 0x5}) 2018/02/25 19:18:58 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x2) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r1, &(0x7f00000ddff8), 0x102000001) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80004, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={r2, 0x80000, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xdb, 0x10009, 0x0, 0x0, 0x17, 0x8, "2e079f22ca5ded0dd211a49ba89958e3df608f799700762530e823c180c43dab71d8341b693f3c9ea8675892f14e2d451a6cd8a4e9bb92c9f59cc18fda322e3a", "b800df3f94cfe56c9cd8e4975c53216610215c42f566745cdd6f9072da3c2b40e296bd9ba7dd9a8dfd653947e01da1f568a5261863773900618882f0b65fe1d7", "9e66da4a65cbe27833058a9d296ccbf87559c6e3ffe0ce896236dea6ae95082e", [0x10000, 0xffffffffffffffc5]}) 2018/02/25 19:18:58 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x88, 0x0, &(0x7f000079a000), 0x0) sendto$inet(r0, &(0x7f0000000000)="52c2ccdf7caf6277ec5b04af2d6024acfda38223a6cd57a39b1bb2b33757ef19ca1afa9f7b752b076a9711564184a9c0d5ec55ab795b674a861f236324138e6a1363bbd8d2af4789079761223f0e7cd268c3ad16923e65983858f360deda587471cdce1f63cdfdbf8774926ba04be4f0333a55443e9c57e9a94def10ad312341ac7b7772dca1a9262d25cdbf09385b3908413a58d990a04e", 0x98, 0x5, &(0x7f00000000c0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/02/25 19:18:58 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x8800) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) bind$can_raw(r1, &(0x7f0000000000)={0x1d}, 0x10) socket$inet6(0xa, 0x2, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x4, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x0, 0x8001, 0x3, 0xc7}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/25 19:18:58 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000000)=0x7ff, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 19:18:58 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ecb-blowfish-asm,md4-generic)\x00'}, 0x58) bind$alg(r1, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7efff), 0x0) dup2(r0, r1) 2018/02/25 19:18:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000fe2000)='ns\x00') r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/1024, 0x400) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/02/25 19:18:58 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f00009c8000)=0x1ff, 0x8000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="c36e", 0x2, 0xfffffffffffffffb) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x208800) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000140)=r0) keyctl$revoke(0x3, r1) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000280), &(0x7f0000000040)="c6") ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000340)) 2018/02/25 19:18:58 executing program 2: r0 = socket$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) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f0000005600)={0x0, 0x0, &(0x7f0000005280)=[{&(0x7f0000004240)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000005500)=[]}, 0x8000) r2 = fcntl$dupfd(r0, 0x406, r1) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x605}) shutdown(r0, 0x401) 2018/02/25 19:18:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000654000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f000045c000)=0x98) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={r1, 0x10001}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c13000)={r1, 0xfffffffffffffffc}, 0x3) 2018/02/25 19:18:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x20, 0x0, 0x1, 0x3f}, &(0x7f00000000c0)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002, 0x800) recvmsg(r2, &(0x7f00000011c0)={&(0x7f00000010c0)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000001180)=[{&(0x7f0000001100)=""/26, 0x1a}, {&(0x7f0000001140)=""/44, 0x2c}], 0x2, 0x0, 0x0, 0x1}, 0x2163) 2018/02/25 19:18:58 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000023, 0x8400000000003, 0xffffffff00000005, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x28000000000, 0x1}, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0xffffffffffffffe1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000002c0)={r4, 0x80000, r2}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r3, 0x28}, &(0x7f00000002c0)=0x8) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000300)={"a137db0050692b5e01c1d7dfe0be5512", {0x4, 0x81, 0x40, "79504db6ca10", 0x4}}) 2018/02/25 19:18:58 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x8, 0x508, 0x5, 0x6, 0x6, "33a8936c4ffdef0c54e5f8b33fa01129e2bc1237a4678a0ab681014b603ad3749f0a530a7902796e5a2be443e537e551689b65fa9f7b0b508953b187073879", 0xc9c}, 0x60) readahead(r0, 0x75, 0x0) sendfile(r0, r0, &(0x7f0000000180)=0x2, 0x9c) ustat(0x1f, &(0x7f00000001c0)) readahead(r0, 0x7fff, 0xa46) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)={0x8, 0x5, 0x800000000000000, 0x6, 0x4, 0x0, 0x5, 0x6, 0x8, 0x2, 0x3ff}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000300)={0x5, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @random, @syzn}, {0x0, 0x0, 0x0, @empty, @generic}, {0x0, 0x0, 0x0, @local, @generic}, {0x0, 0x0, 0x0, @dev, @common}, {0x0, 0x0, 0x0, @local, @syzn}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000340)={0x80, 0x1, 0x800, 0x0, "989fbca42b049aaea942c1c682b377fe08c5ff49f9bcc175156cfb1b55d20992c8ca599cf97e3c45699c3ebc", 0x8}) r1 = socket(0xb, 0x3, 0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001140), &(0x7f0000001180)=0x6) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer\x00', 0x589180, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000001200)=""/176, 0xb0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001300)={0x5, 0x31e, 0x7}) accept4$alg(r0, 0x0, 0x0, 0x80000) connect$llc(r3, &(0x7f0000001340)={0x1a, 0x19, 0x4, 0x3, 0xfff, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001380)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000013c0)={@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7ff, r4}) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001400)={0x1f, 0x20000, 0x2, 0xd57}, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001440)={0x70000000000, 0x6, 0x2, 0x4, 0x24c, 0x7fffffff, 0xcf18}, 0xc) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fchmod(r2, 0x0) connect$llc(r0, &(0x7f0000001480)={0x1a, 0x1, 0xfffffffffffffff7, 0x1, 0x80, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00000014c0)={0x20, 0xcbb4, 0x8000, {}, 0x9}) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000001540)=""/38) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000001680)={&(0x7f0000001580)=[0x0], &(0x7f00000015c0)=[0x0, 0x0, 0x0], &(0x7f0000001600)=[0x0, 0x0], &(0x7f0000001640)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x3, 0x2, 0x5}) clock_gettime(0x0, &(0x7f0000001700)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f0000001800)={&(0x7f00000016c0)={0x1d, r4}, 0x10, &(0x7f00000017c0)={&(0x7f0000001740)={0x0, 0x10, 0x9, {r5, r6/1000+10000}, {}, {0x0, 0x7, 0x0, 0x8}, 0x1, @canfd={{0x1, 0x7fffffff, 0x4d20, 0x4}, 0x8, 0x2, 0x0, 0x0, "7d40105e6d6f450a26f4317c882dd56c482f9f564cedded581246c23f23e94fd4ebc486bd24d52a15667f7fec3c426971645f6c0d8b8a89f2b85e7a827d19400"}}, 0x80}, 0x1, 0x0, 0x0, 0x4004000}, 0xc010) clock_gettime(0x0, &(0x7f0000001840)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000001880)=[{0x3f, 0x89b, 0x8, 0x10000, @time={r7, r8+30000000}, {0xfafc06, 0x1}, {0x3, 0x7f}, @quote={{0x49f1, 0xa7af}, 0x2a}}, {0x0, 0x44, 0x0, 0x81, @time={0x77359400}, {0x6, 0x5}, {0x6, 0x1f}, @note={0x80000001, 0x6, 0x7, 0x40, 0x9}}, {0x3f, 0x7, 0x9, 0x8, @time={0x77359400}, {0x30935e6a, 0x5}, {0xff, 0x7ff}, @connect={{0x9, 0x8}, {0x1, 0x8001}}}, {0x78c5, 0x100000001, 0x1f, 0x7f, @time={0x0, 0x989680}, {0x1, 0x4}, {0x0, 0x4}, @result={0x4, 0x5}}, {0x9, 0x0, 0x0, 0xffffffff, @tick=0x5, {0x0, 0x10001}, {0x7, 0x5}, @control={0x0, 0x1ff, 0x7}}], 0xf0) 2018/02/25 19:18:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2286, &(0x7f0000000080)) 2018/02/25 19:18:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = accept4$inet(r0, &(0x7f0000b50ff0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/240, 0xf0, 0x0, &(0x7f0000000100)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ff4fec)={0x0, 0xf1e, 0x0, 0x0, 0x4}, 0x14) 2018/02/25 19:18:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x132f52ff, 0x2000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/4096) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x40, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x30000, 0x62) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x7b8e, 0xa, 0x2, 0x1, "6d86555b1f7f7cf502533a29866378872e7959094f9520f20623a64a218860ef"}) 2018/02/25 19:18:58 executing program 6: kexec_load(0x100, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000000)="80994fb64408c92ae95e348c870db38ea3925fa8e054dc49e26733454f8936e8fda095376218ad126fda43ea097a16bdc2617c3ead54ab6855aa04e1c327", 0x3e, 0x12a, 0xffffffffffffffff}, {&(0x7f0000000000)="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", 0xff, 0xffffffffffffff01, 0x9}, {&(0x7f0000000140)="e05980f1344411b67ac7e2cb3227ec8167f8f92a54c5e88c846965adcfed32d8ab88a08277b1d7fb10ee372b4d5f22030090a644b6551d9e28a475bbed6565747652bb", 0x308, 0x7, 0x2}], 0xa0002) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000280)=0x1, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x3, 0xfffffffffffffd5e) 2018/02/25 19:18:58 executing program 1: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000879000)=""/246) write$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) pipe2(&(0x7f0000000100)={0x0}, 0x84000) signalfd(r0, &(0x7f0000000140)={0xa462}, 0x8) 2018/02/25 19:18:58 executing program 3: r0 = getpgrp(0x0) r1 = gettid() munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/25 19:18:58 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xbd11, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x2, 0x100000000, 0x101, 'queue0\x00', 0xfffffffffffffff7}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000100ffffffffffff03dbf7c4b5bde84bb3818ebb2471de22618154e0ad543e0773c8c1d18ce77ab565a16e3f5b1cdff888a7f05c"]) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/25 19:18:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x5382, 0x0) 2018/02/25 19:18:58 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x4, 0xc4a, 0x7, 0x2, 0x6}) r2 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003bfff)='/', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x6000000000000000}}, 0x80, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={r3, 0xbc36}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f000003c000), 0xffc) inotify_init1(0x80000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 19:18:58 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f000004efe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000000cf97)="b8bb", 0x2}], 0x1, &(0x7f00000001c0)=[]}, 0x0) sendmsg(r0, &(0x7f0000002880)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000000040)="6c1eaad8739b35e852daa399044ebf39347e93d2845c1c0e230223c58dfad11d5e6d64296d48b55a2381be7a257e487f8746742c984d41e0dccec1b87e57cf146754a1998cd73e7c86153d660f82e11d45fe054e29470d76e1ddda17ec391a24373b593a11890891ba56d5ee98eba223c864c4f8610d49c49b2ed1fa6807c4129416065c82e3982b86437c43b63a17cd62a316a46a89d073ec97dc02022b4ff7e2aa7bf0c7d2e4348ed1222d6e45c19861a39133b43632276c6563b28b25e4dcc3cd5728d6a0c8f3554ea455b3f0cde64bc7", 0xd2}, {&(0x7f0000000140)="e4a0ee174451c7f83684126626ebf557532d336f6ab69ecb16ac12b4cb87676047de7c7a362d990c621db90b4301de0e611723c2394c4127d520a3c60848642b80ffead7b8fe34d885f979952bff7c20e91af57167c29402ca56b33085b3ec35f85efde21ff5101b647b1799954ec73f8de685226193397338ff82f059cee0913a46754583935d5fe9be861427ca583f61afb4b896e460a4d02714e9b8243738f4dde752c974eea19911d7724d3fbe9ed6748afd92244d6933528e4843691772", 0xc0}, {&(0x7f0000000200)="20e314d4c04af44e77209204b5b5687d2246c200dde97e51aa2261d3ea157123b2308548d25b730524a8fd90f2d49e64f219eed582a5901afc5e1728a5cdd6a7bcbc47551e46454fb63824531f71efd102326adcda19762db74cb4ab491715fe4fabc5a83ff78dcdb1d37f197a479e6c8fb3eda181482577b08b5bc8a715006a88978403244fd709425cbfba476d31aeca7979f0da3529ee24d896ecd75c01a87007dfdeb26658cfca492a83f9f418ede276336dac", 0xb5}, {&(0x7f00000002c0)="4de11bf49618251d60b60dfb5ecfdbe903d1ee0f03a6542d702fc820262d62ada8f8ba93ba9ddd9c7ebdd7", 0x2b}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="66e5aa81e8c06bf098d39178821db173aa35ec063fffce3c22f292b477fa355e47506790a579ed99323fc19c93fc75923fb9660f5366b86e7286c6262dda5d8cb36fb4b2f8f09c527267a42919f602d4bbbe1ef63aac08500e1a5a944a74", 0x5e}, 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0x1000}], 0x7, &(0x7f0000002400)=[{0x60, 0x0, 0x0, "6ebc91a7e53d38959aabbf45d0d75a114a40303ea26053c2ecf3a7d9b9a4cf4911e6a79e21860ab371f0c66f97c775136c90a3c05ffa00a0e85af57c3327702623123d6df89e30f5e5e9ea8670dc2afe"}, {0xf8, 0x18d, 0x100, "03e573c6db17bfc64f859161c8df1f52aa2ae6ab468a2838971ed0aa809fc42b3831edc64cd6dd32b2c00fcbc824972ea1c05ca7ef3400fd70c8c807e48b73afbbf080b226b7be2ed2bd833f233689f139259c5e5edd8030498e3034edb67b9d5560ff9abf9c06e15f2d183a7db49da6904324e6a860fee5fa691a233c8dec7e6750dfa925ce320e6ac3b448ba5bcbdacb71817b4c1e6d4d36f7b2696c54cecedad34260815eb1c5062c3e7e5dba995c5792cbcb54f80c3a377fc2b7ffe9d808003620596c328a66630608d89dc47f77f92317075f96887e83c45e3a4d96f1d9ff45561cde3495f0"}, {0x108, 0x29, 0x400, "f68336420357cce59096b196afe8e4c1bf09e1f7fdcad21b9dc2618fb668f7bbbde05d0b201ed16a94dd5ed4bbe6957ae3365ea55a6d53337ed755625a8c0793ec007d4c0ba2a1af310a2a00fd008d5adee978cef1b46315563e36d82ee07fc17d864428a0f5d68827272ca7ab07515f86ccc754f61b257ecf8c0ca3ba65fd8545cdd6997009b25811a319f637e900d1b3424327fa12128094a273141f4bb9e9447d8ff464837340d6884a6b0d0afb073486ed70fbf6665e5aa0ae425981c00174b256903c4c386d9cbe1265c1e477e398c18f0c208ace1f70187051336f6af62d64f73da5b858d98a78925caa03e9e78f99bfe2e6"}, {0x18, 0x0, 0x401, "a3788acc9ac1"}, {0x100, 0x0, 0x7, "b3b1872a1c7f3cec679050db816e0af92e02ef478457518cbf0f459c1b3485b108a1647e7f922bd1435a5a4df69c31f9020b86f7bd9f5b0e3b8d7453898acbb22ba5296d75ea3b9787991c919bdc28ffef17090c0e2a07f18d354c521fdb1454469c95450a782686375007477e52d6eefda611f5ffec14eccfff6f5138dbec52c4d21bab094b31197e20353a4798f846a7c0e7434097c3da1a64201622d010cb6c10fc3bbdc72207b3640d123ba432a75a6612071dba8a269b4b111c4c97ba805bc110b938f0696573eb515cb9f604085e8cf9c0750789a4f25bfe05eeb8844e131bfb9706a7696da093e6436d281b"}, {0xf8, 0x0, 0x5cf, "435898366b1188022a50d3c6ff5d53ffa3021abb38bb07a9936554fffea4667a29e381a42a539b347aaee85e5a645dd3c41314579cb96738edfd02578a0c90f04c26f5e18816e03f1ce87bf82ed345dd2cc628cec0a8aedc6c71cdb721281d4ab24083c0e9bff9f8000ad9fc238f5096db0888d3d01127f9a1662949901b14afdc0365e850d13405b6506d3f476ba655d2acc4e37f3fc44f67b6abede04b884b3638472553249139b534f5fbd831589bf9450350d149f35425dcb29daa2edb91b5bd42f5922e272e67fd38df09f62858b4d7b19540c52997aa2941a3c177160447"}], 0x470, 0x800}, 0x8000) 2018/02/25 19:18:58 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8a) connect$inet6(r0, &(0x7f0000662fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) writev(r0, &(0x7f0000002300)=[{&(0x7f0000001300)="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", 0x5b5}], 0x1) 2018/02/25 19:18:58 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xfffffffffffffff9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x80000001, 0x800a, 0x4, 0x0, r2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) 2018/02/25 19:18:58 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x40015, r0, 0x10000000000) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x610) msync(&(0x7f000044a000/0x3000)=nil, 0x3000, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)={@syzn, @ifru_addrs=@hci={0x0, 0x0}}) sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)=@can={{0x3, 0xfffffffffffffff9, 0x7, 0x5f4}, 0x8, 0x3, 0x0, 0x0, "826e0da0f7f012af"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x810) 2018/02/25 19:18:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7ffc0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2080, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000080)=0x9) r4 = dup(r2) getsockopt$inet6_tcp_int(r4, 0x6, 0x1f, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/25 19:18:58 executing program 7: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) 2018/02/25 19:18:58 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x80000001, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x20000000000000, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/02/25 19:18:58 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005, 0x0, 0xffffffffffffffff}, 0x2c) r1 = dup3(r0, r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x0, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2}}}, 0x401, 0x1, 0x3, "f9aa1ffd967f122ff3d890d74f29f523282c853f1ba76b1937702f6beafad7028b65f7e89262e18b0b948d211841ed3004f9219015e9427adf205062914451a6615495d20310217ffda3349fc710cb92"}, 0x160) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/02/25 19:18:58 executing program 4: truncate(&(0x7f000028b804)='./file0\x00', 0xfffffffffffffffa) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/02/25 19:18:58 executing program 0: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000040)='dev ', 0x0) ftruncate(r1, 0x40001) r3 = inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x0) inotify_rm_watch(r2, r3) sendfile(r1, r0, &(0x7f0000001000), 0x400000000fee) 2018/02/25 19:18:58 executing program 3: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x88000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getstats={0x14, 0x5e, 0x33d2b210e8740c4f, 0x0, 0x3, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x4040000) 2018/02/25 19:18:58 executing program 5: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xc7c, 0xa0400) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001380)={@generic="580a39567003d083fc6cd2c63aa46348", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000013c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x8, 0xfffffffffffffc01, 0x400, 0x100, 0x2, 0x200, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000029000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x14, 0x21, 0x400000000000aff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 19:18:58 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x881, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/161) 2018/02/25 19:18:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80500, 0x80) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x0, 0x7ff, 0xff}) write$eventfd(r0, &(0x7f000000aff8)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f0000f3c000), 0x8) 2018/02/25 19:18:58 executing program 5: syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000001) sendmsg$alg(r1, &(0x7f0000429fc8)={0x0, 0x0, &(0x7f0000d50000)=[{&(0x7f0000fa3f0a)="95", 0x1}], 0x1}, 0x0) r2 = socket$kcm(0x29, 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000000c0)={r1, r2, 0x100000000, 0x7f, &(0x7f0000000080)="0edc257a05ee8437897446927ee51980c9816cfaaa609a1a3390f9a649f8bc", 0x4, 0x400, 0x5, 0xfffffffffffffffd, 0xfff, 0x7f, 0x41628561, "0527e8bc9e18e95b359ba1955777b6977fa33970d0443beaeb7f11ffdd51b1f47669be85dc3d387e39532839bbec2ec442bf75941a9741383a4c1b5f2dafd2bb8b5f96a4af44b1a2ccac5af25139ab90ef583ee038ad30b00f9dad3adaea5558fb733ac2819f9fa720479a49a877995f89d1171db0ce674cd017e94f804e2084df30701d4d4a5635f439c5c8fef9ac885ca1f2457198d510974741f7205de8cce9468ac238dec2c6900994ed9b6996a707a54c4e3fedd227ef12aeb16196db8074"}) 2018/02/25 19:18:58 executing program 7: socketpair(0x1, 0x4, 0x3f, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x3) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000000400)="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") r1 = getpgrp(0x0) sched_getaffinity(r1, 0x8, &(0x7f00000000c0)) setxattr(&(0x7f00002c0ff8)='./file0\x00', &(0x7f0000688000)=@known='system.sockprotoname\x00', &(0x7f00005e9000)='/dev/vcsa#\x00', 0xb, 0x0) 2018/02/25 19:18:58 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f00000000c0)=""/237, 0xed}], 0x2, 0x0) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/124, 0x7c}], 0x1, &(0x7f0000019000)}, 0x40000022) 2018/02/25 19:18:58 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0xbe98491d9fa2da38, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x4, [0x7, 0x8cf0, 0x5, 0xdd6]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x8c) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x2000032, r0, 0x1000000000000000) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000200)={0x100000, 0x2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002d1ef8)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000f47000)=0x108) 2018/02/25 19:18:58 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x0) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000b8cffd)='-', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/107, 0xfef8, 0x42, 0x0, 0x0) 2018/02/25 19:18:58 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$update(0x2, r0, &(0x7f0000000080)="aa3506ed1834e9791a90ddf933882d69af28bfde3f436d7ac9a3d1d6d4ab022d1716de3281aa199b3c43d39c82f03a8a6d490615968b5c59c01ffa886ffbfcc510625da7f784360a33346529a4b2f9595c1d08673154e6292f55e0a7967b88c56abd4fdbcd8a88929d4ce5c91d7e826f5fa4246161d1d14e5373b164f4e531f51d92cee3a0fd497852cbd2d98fea46a762", 0x91) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f0000008100)='./file0\x00') getcwd(&(0x7f0000000040), 0x3ad) 2018/02/25 19:18:58 executing program 0: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000000040)=0x2e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = dup2(r2, r2) listen$netrom(r4, 0x100000001) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f000025d5e7)) 2018/02/25 19:18:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r1, r1, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/02/25 19:18:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="20000000040601000000000002000000000000000c000100000000000000c59e"], 0x20}, 0x1}, 0x0) 2018/02/25 19:18:58 executing program 4: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000fe0)) dup(r0) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) timerfd_gettime(r0, &(0x7f0000001000)) 2018/02/25 19:18:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x36, &(0x7f0000000440)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000060020000f8000000fffffffffffffffff8000000fffffffff0010000fffffffffffffffff0010000ffffffff03000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000ffffac1400aa000000000000000000000000000000000003000000000000000000000000000073797a00000000000000000000000000677265300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020004e4f545241434b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2c0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/02/25 19:18:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x9, 0x9, 0x9, 0xe1e4, 0x5}) 2018/02/25 19:18:58 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x7, {{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x2, 0xe5c0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x108) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000356000), 0x4) sendto$inet6(r1, &(0x7f00002a0b14), 0x59, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 19:18:58 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a3000)='/selinux/mls\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x20) preadv(r0, &(0x7f0000ae6f80)=[], 0x1000000000000385, 0x0) 2018/02/25 19:18:58 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x80000000000003f1, 0x20300) ioctl(r0, 0x440000000000127b, &(0x7f0000000040)="39d37dc7b8984d7cbd6ad9c600c08c3def0cba8f607fbc0e7b3e9d8964c9748d000000000000f5615a7bae") 2018/02/25 19:18:58 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000000)=""/118, &(0x7f0000000080)=0x76) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x400, 0x8000, 0x8, 0x3}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x3, @empty}}, 0x513, 0x6}, 0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) 2018/02/25 19:18:58 executing program 3: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffe4c) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x78, 0x7, 0x7, 0x100000000, 0x1, 0x0, 0x1000, 0x48, 0x0, 0x37, 0x436, 0x8, 0x10000, 0x5, 0x1, 0x100000000, 0x80000000, 0x80000000, 0x6, 0x1, 0x1ff, 0x97, 0x3ff, 0x8c50, 0x80, 0xfb, 0x80000000, 0x6, 0x45, 0x8001, 0x4, 0x401, 0xe515, 0x10000, 0x1000, 0x4440000000, 0x5, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff, 0x5881ed48}, 0x10, 0x700000, 0x20, 0x4, 0xd8f, 0x79d, 0x20}, r2, 0x40, r0, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)=@syzn={0x73, 0x79, 0x7a, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x7ca5, 0x5304bb7}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={r4, 0x1, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003b6fc3)=ANY=[@ANYRES32, @ANYBLOB="72f0ff368cbf517ab64f2c3c7fa62ee6964cba4b13480f53c93d54b09e240379b4719c53daffb032de202698ff88e56c0d1016aa1689024c8792887491ae99a3e4f153d4a4131ccf9e575dd51f44f806c98d1eae7415c157e51e2abd81950f396f2edc7653a2522d42630ab9d1d441a7bd12173f651b4943127c88b941534221cdd66c161e1b9679f15259863db08548df0502f4ac7cfeb63c8788bff81f8041e7402773fd4df4830a8f6e89e92e993a7eb0e3278aa7c715b81e31a051263879c63b637c1741fa50a2a7e09e4c36d4c7206c00d0fafa7278d124839ac9c958d865ce"], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000970000)=0x2d1) [ 227.245102] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 227.259984] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/25 19:18:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00004d3c18)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x160, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000e66000), {[{{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, 0x32}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @common='sit0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x4040815, &(0x7f0000f9efe4)={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x139) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x2, [0x6, 0x2, 0x140000000000000, 0x5, 0x8, 0x6, 0x10001, 0x7ff]}, 0x5c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @rand_addr=0x4}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0xbe}, &(0x7f00000001c0)=0x8) 2018/02/25 19:18:58 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff5b66bb32d4ed0800040000740000000000010000ac1400aaac1400aa03040000000000000400000000000000002f0000ac140000e00000018917007f0000010000000000000000ac1400bb7f000001440800000000000000890f007f00f2017f000001ac1400aa940600000000000c107777ff0010020003f4000000"], 0x0) 2018/02/25 19:18:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/231, 0xe7}], 0x1, &(0x7f00000001c0)=""/123, 0x7b, 0x25}, 0x3) sendmsg$alg(r1, &(0x7f0000c09fc8)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}], 0x1, &(0x7f0000bb0000)=[]}, 0x0) 2018/02/25 19:18:58 executing program 1: r0 = getpid() syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10800) perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x4) 2018/02/25 19:18:58 executing program 6: syz_emit_ethernet(0x148, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0xfffffffffffffffd, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) capget(&(0x7f0000000080)={0x20071026, r0}, &(0x7f00000000c0)={0x6, 0xffffffff, 0xf82, 0xffffffffffff694a, 0xff, 0x5}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xc3, 0x80) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/255) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) gettid() 2018/02/25 19:18:58 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000d95000)={&(0x7f0000b04cf4)={0x14, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x2, 0x4) 2018/02/25 19:18:58 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, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1ffffffffffffffc, 0x11, r0, 0xfffffffffffffffc) futex(&(0x7f0000000580), 0x1, 0x0, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600), 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000040)={0x7e, 0x21, 0x1}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={@generic="3f33a75585726fa7941e6a0e048671d8", @ifru_addrs={0x2, 0x1, @rand_addr=0x9}}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) 2018/02/25 19:18:58 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)=']/(system%selinux\x00', 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00', 0x6}) r4 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x78, 0x0, 0x7f, 0x4, 0x7, 0x0, 0x9e4, 0x80, 0x4, 0x2, 0x5, 0x80000001, 0x1, 0x8, 0x800, 0x3, 0x8000, 0x5, 0x6, 0x2, 0xff, 0xffffffffffff5c2c, 0x0, 0x7, 0x0, 0x9, 0x1979, 0x1, 0x8, 0x400, 0x2, 0xc9, 0xb44000000, 0x3bd2, 0x0, 0x7, 0x2, 0x0, 0x31ea, 0x1, @perf_bp={&(0x7f0000000140)}, 0x102, 0x9, 0xd154, 0x5, 0x11ca, 0x6, 0x7}, r4, 0x800, r3, 0xd) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0x1ff) [ 227.320366] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/25 19:18:58 executing program 3: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400080, 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/02/25 19:18:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x501000, 0x49) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/02/25 19:18:58 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000074eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f0000435ffb), 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000000)=ANY=[@ANYBLOB="04000000e70b000007000000000000000100ffffffffffff6fa0000000000000018000000000000009000000000000000e200000000000000500000000000e000900000000000000"]) readv(r0, &(0x7f00006e4ff8)=[{&(0x7f0000649f35)=""/203, 0xcb}], 0x1) 2018/02/25 19:18:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffffa7, 0xe4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/25 19:18:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000e69000)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00009d7ff8)={0x0, 0x0, 0x0, 0x5}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x1, 0x8001, &(0x7f0000000080)}) add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffc) 2018/02/25 19:18:58 executing program 0: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) read(r0, &(0x7f0000000080)=""/240, 0xf0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8800, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) 2018/02/25 19:18:58 executing program 3: r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}) keyctl$dh_compute(0x17, &(0x7f0000000200)={r0, r0, r1}, &(0x7f0000000240)=""/4096, 0x1000, &(0x7f0000002280)={&(0x7f0000001240)={'crc32-pclmul\x00'}, &(0x7f0000000180)="56afdf40850051d47ed8449e59a3507e02b224108058305e52f4893982a99aaba160c275c0f8b7526cdb97303f9c4e2827b4c0c202065d5b081fe961942f3931d396e20e7d2ea0040f52f649faa1547c91dcc4335b569135a6d42e75476fdd03999565b379107eaa5e9b00bbe87cae45d96aeba84eeadf7b2162873a1fe1b3bbd5796b6c8f485387446525561cd07b5d950cf5f55632556b75a723f4d4a044c4d836eed9c552decd179c5e15b2a558835cba08eaaad77e4a491b39bbd5a8b726afcaaee5813221c3b1bf9970eb84b42b38820829e44298a6d7e3752de96f73f5647dc25edbbfdc6ecf77711ae0905bf6d4812bf385aea1da8613c69a1af3a5ecb99887dc7e795be682ec6db1be0a14a00ed5560d271c4c0b20912153f122e0a52fa0d7288935c9cdb22cf3396b61c9c144a1e9a7e1cd09cdfc82659a7dd72ed79cb9635a65e6f8b130ad33063032879607f2dadb1546bbbeb38467b7a1e0c07e391371d46dca856dacf97680a389d2e8bc6a69a75a362395eac3b74afefaf937fe1abe2eca1bc14c913f7e1db411330d411229f0b46f4d557bf1e1230d5858031c8d2b75363d737cdf73f41777df2fb24dc26587144302c1f5a143252a6ac48a24aee041637112e2c7615c340b785097c4fc0082ada19e2193acb90ce9bda838c6014c6102491184b4e96f727a8c05dc092013a327cbbdd561f172967548e0a82bac872e211b8d3a4d2a2d11bfed42ce93273dbdfaa2457aa39210f72b5431532811127d68485199336b5a5b5e03274c78eb0741862177ce90b9fab5b206e166138ca8c96da911000e2218027f7f23b47c731b6ac54d32585f8ff087caa405dd46e63260db661b3a97f723c15af25ec2305e23f22c9d28d7613633f9293d3574487ee02a9f12888f7182f4f6e74d2321ebbfdcc0352777ca6c7aa1134ded4306a32421a61f55745da7723adcc561d4eae0e1c086ccc87319510de83c8655e2c948b375de9792ee615df55d2ca2d9b09ef410572f2c43ec34454f9b7c15bf3326102f6890ca0129e386b902d5dd641b3e44bbf6a29457b5862cd7de4413be50dd13f7fad8f50698d571bf06253ccecc3d6334963205a066d65587e503ba7614f298410dbeef1c65f7393c03fb7ce07f69d5313bf6bf01ef297da89844cad1f88bc93a49e2006290464601d3db450efcb5e83f7f2d780e839714d5bc32f5246bdd4c04509ae42033b545cd40af91de4413b29df4597d28723ccbb84b15e33b978e630886ad27f66bda0355709e5bf3ff79153226c2f7a9df8511d61c71ce1524c0da4e1a42a62dd9a777a081d245d4834af87eff36eddb1428e20f29dbbc86df0efd52b52d5151352013c88e8cc6593d9f34b15ad015ba27d824143f5b279c10aeb9b33f214aed8f7d73c36d4f8d49cc753939201dff1857a5d468dc102e356838cb70302de007d395f921ef562343719ea0787e0e1cf8c88d77b5e5318f0058f0eb4476faa318822d37b2bbf07c0a0ed9ee99c4bb608e3ef9a3f348ecb92518456a21923d40d085a412ec1a13d1cfae01acddde71adbd37f138b998482325b728626f6da0490549d1c142e67c2037f2fe048ac14b3d299ad64855c56c03c2326c25c51a5da2cfc1a5a72613a9180b880f796a490ccf9ec4fb94fe0a23a43c591206befb946b09a9eea829d89bf0f2caa134f6b9df8fd986393768274b764ab1ca312adfda9d0915ab2006d084cd1b49106d2144e2cb7928975646c1b7cafbce861e14dbfae29e49985b180b26a84abefc6e96737449c2b7fbf815d6ba3cd04f6f995ae040727476fe170e44a271031f48198cf7fcf5532125a3e25d76ab060cb951165716a00a592583d4e1880b409e4d014373a23e8f4cc77cd32ed1b0af301f0857298ebc8971c5b2a6c92651d5635d0161c42695f657b27bf1312dd121adc2f9a6b6d4784692a9b13fded517ef631b5cf8a17341afdb9f58a746a0f2352a8b401248b067a321d3134b51414c822c089d61bcd95e91f83e4e406ade7b1096524ac34c4a6e5fe50bfd67d95031a1f2415285eb73a3efa1bec4655ccebf5ccf17a584919dffc38fcb067717b82abb5e646726845c020f45e1646b1bb4bf65a9ac19f3cf6cd837542cecc7e51dabc975e3b845d7d3a3c2235b6f7789da3ccd0a984b88d81aa1236a2f9b79e81c8ec01b48ee9891ce1c869c590e40ea012851111d9acfba484d2a7435ed316f23cfe8a6416babe66cd1c8e37e3ac32f08241bef57004065be90cd0dc08be923bb1a7c256958297429a7132e452d8fb6f75bba0d2fcd318ea42e698b51d36a47557042bf4d3a77b5d2cc40d3095e96716ed570e04f5fd3f3458bc4dc13511497c2ab010e182404cda93fa69cc5c75c380b6664c89729309efdaae4350b2b68533bae2912432f2835fa07a6511ec496b0fd76e9c954b1bf263479ecc16301abe17d06b25bd3a167cfcec79999d721cbe41a7b5c27842a8283262bc4b5ed07781533bf4875231762009e0b9d32e82af7ea8a5904dc7ba1b3d942dd4db1cb8448137acc076f3e8f046768f3275ca197c2c55f67408b4c73cd732ed83131bc5fdfc4b81c71617e3fdeb286c276c2cb7bafe9391f9d6ec55547a6c90b1b613e9646ead853e2185ded73b4ae8148c906d562a4608c6aecbec4396ae69d1e124654723228fa7b0227bbc42e83f84f8e2f3331e0f25b7dfc1164928e55dd266657de401f7cae74bde292d37532d4d78b59e67fe54871dc20166f4e938a32b06b4f6b90828ae0c9c2caf8ee5734f30196b1fc5d96255d5beb0beae5fcad409a50025da26bc7ecd904264d533267e4558b190a474bd4b2303d9be6ea183771e86dad23730c309da765c5e5e65be1b72303032d72569044569abfe663ac6ffef0a9305004481c2b4c462e018d277c327e0b7631e116d3d69b1e15c321a1672b83f36319af7bf01ac5a5f372f729763e1e1396277a93841dc61e7a720e4a8bbd17a2af9260cc94029581260a2d1a498c2e76d0b6202026a65d7b63e6c68e56d1eb776580be7e3321a7b2da575508866d3a7721863f735b790c999cf6760c7cae6c847b60a354b0db02be67bd4bfe5f1dc0a4a01a0d4844989dccbd22f7920600e2981743093bffc497467940e4773b9d61f699df2287de44edf88ffb8692859d7f52691b43b207681da926839fb8c9ed14a4af99ce104137cd2864f94198be2bc068dc2ea209f7d5c04962a0b39357dd0eae35095b7e7395663e8ef684e305c6ed2f2f6c81ad04ba569ac9e81b5eb4164f0e6dc60001bf05f5a0f7ed27c2a068f3e10c21125e1d85316fc07c92ef6901c55b152efdcaf74d424acf75f51e553af40c1a0e3dae53cc93ea35dd72ad5529f0ffcda77dea2699de1123dae46ff8973efafb18c99aec2e159c0b684e2f827e2e8c0f28461de673acf325a8cb84e1b89ff6d6004af890cddb8bd97ba9fccff37037002b4adc744e4ac714ae6315097b7ffe3ae704e69b27b0faba31d7a6134ec9e86e79e769c76ab1560ab2aacb1559b0a74a0c114a82594614b4542a0a8bd52bae869afc360e84642e0eb811f595ef546b82efb94abeb6f5afbb376f736d96b71a4f5b13ea7bd3f5d7b9b0333dc608495e19c58ce65e3d5730367d4db8d7075c9e2b8c03a60b60a66184afe5c99e4f66526c0f32c8ee980a1bed4b208ea6f5f40deb546de6104ec2cd55aa94ca61526f737e883b2e689eb2072fb6d1d7d6793ef8398d64cdf2aa6652d0998ae2ab46d22050d1ef9a1672e00c12b10260a176a3b42bdd2e9c70884d2a5f2c0ab55b057291a6bea33637ab199f661dd241c2ffcb351e5194cf1657eb56fde8c634bae6951fca61f8dfdf0ad071d241c9ada138f24fb55b072b8df9a314e081bf2e78ffc52e692cf81a8a6f1c8cae60bb30394fd0d12e8a7f6cc48ef3e30b2a60a6b8f85aa70f29efad121043cbeb59b771135594f4859038fde35b83b2d2b2ca75734f2ecf5d599713af12196e179e286edb27fee33d3c4d6a2a4c36e72cbd10d2555659c6ba6f3e0a0f280acde52467aeb7b3f416ec3a2073ffbbc06e152ee3deba675ed13b8e5d64bbd197246d093deca87000a47cda06afc3cedd41feb49ad79dc3a86d64bb3a69884844303becf73ef8fa553fe750d2ae9f0b13d7fa3973a3c99558b0d63e3b4c22a2f70da7f21c73b7216087c0a3899a8379f5e8155c3b277cb60be6435bffe79ba941213370951c5daae563c6484b1e78bd1bf34bb6b1c144e033ed677ef5f459a395ae7d2fb141aca78bd556af49de8e3762423479e49ce8d846a6d2798210399f1acc5eb4272f9929305ad2590564fc5cd857794f6ec1ec9254cfdc8977d32494563ee4aa59ddc33c389c4945c35e7d60682321c2693ec78ccf49ef4e87d0c37161ea3b56c79ba78105df60b7a64c8f73561885f619fd9e0b1e7705a585de2af46b7ca585a251747281ad2d4f78d837b0a851d5a04603f4f1ce1a6908c065ec1bff14be4b6c71defa62d3f9686246ca2eaac8e020b5968e5f4dc14f1918c147a92700231ac81a99bea2440443244c9ae46f4cb83bbc7ec52694df0ffcd1f1393581259fe63311a0baae4573a829f19102fb12bbbe5240622fca3534b6e2629158ca2da44e175338e7945fca961b667ca7cdf5db87e40c471e383294fae5818aa7d7c95f06baa69cb40e65f86648986725f517b424e8e1152f48fabbca39e46ecccdab9943fc0ffadee1092ae4b504ccc7a837bfa4d8d1dd896ba2c941604ecd9aec1684dcf3a28d985dfdd36fbb4b5fb7546c159cfd7f93012815095065b85dd23e42723d682c523200a4073da3693aada73d2e6ffa15a0a341df06c46227eb511ec0effd0f222bf2d50b56b773ebb223022cd1ce1dc2c837c01d433772716ed5fc8fec47ce6c49827539fc6f8d187d08183d2f06f98381f78fddd261a8df1e3109dc55f52764eec6ca10ba16ab95c017767fd939bdd1d548281301ae12b139d63337feb2fd4b3bb86eb2860764826da430c46718f1e1e890976a9d06e23d0873b575e7f7fb9b2da8a5f9d51d9569fb8090ec259b2e375da79a51c1f74de441a94629884941468bfb930f4207e9b1a289c019624a0441f02dcc488820d80ea76276256670e58478685fc2511220ee8530dc21906878db7bd43f2f76567ff4eb7983b3213dcb97a9c45cfb6f0fb46114352ab891e0fe55bea701dc2e7f11c7fd90eb8ce8884dbe52d93f8a24ca22e08854753f83583bd6aefb3cc45add87365c130e3d83986ac543cd1721d4e98401e5c5ee818606446d7868f97bdf824db70ce884bdc2d1576df503a5bc2c4a3ae090c783de7d9cf91b56bde034197a7c98b0c02b34cb46aa9bcc371c217b63f4dde0e39f1357b4498baa8979bdcb9ec9ab2c95a553df2f338b9f8ad49baec2537d2278c06db0a375c1c1c287b5f5a70ecf9e7ca62fd259accef20bed0dfaeae8dfe73dbb01e7db8aa4755631c8c5256a7a0a6cb76567799d3c28848d97dfa48655b6755751ad4a7d2ca3b19bf3bc3794ab965df93c274b0f159089393795bfeee719e09137d80a1ee1c7f1be17c6a8f3232ee1e0c3fb8ef0f8339fb12bc0e384de8fa5c7ab30c05a2a48bd7b08cb8418f07a756bf91c76fbc96e0cf80f331529e7eeb18023da8118fec76ce321713aa1e1d4230860bfee32979f780d01b882eb8765b426b22dbde7f81036e2ac808f722531af8772dc8cbf250e2bc836ec8c662ebbb3ecfc03e90872d38c545f59eed563b3dc738c5b2621930d1fc2762c59b646b344d2d55a", 0x1000}) mount(&(0x7f000097fff8)='..', &(0x7f0000000000)='..', &(0x7f0000897ff8)='xfs\x00', 0x5004, 0x0) request_key(&(0x7f00000022c0)='rxrpc\x00', &(0x7f0000002300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002340)='-{ppp0!\x00', 0x0) umount2(&(0x7f0000001280)='..', 0x4) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002380)="2aa7d71f3b311e7d595b86ccc0ef2b9ec2e18fc96bea3e48a8e6abd449ab701152a08f2b27491ed755826cbc2adbfb2ee3a32f91600a19811950aadd5b00011faf5a96aceefb420e00cfe02600e83a4b99f22b4005cb2d1c1645d393a77fcd1bec739e205796fb619552769eae3b6f65b30a14607164a161a518c1c223685230269bb517fedc9a41bd43f03fa0543c80ca4ae81851400e3b7b7b39d250c00776a370fb79a6ef0acb18636d204aef231473c3c341c9f16f956eae4c40ebae2948ddf0ba28a25ef992a09399fc079aa2f8", 0xd0, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002480)=@assoc_value, &(0x7f00000024c0)=0x8) 2018/02/25 19:18:58 executing program 7: getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setfsgid(r0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1f) socketpair(0x13, 0x800, 0x299b, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x1, r1, 0x3}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timer_create(0x7, &(0x7f0000000240)={0x0, 0x3, 0x7, @thr={&(0x7f00000000c0)="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", &(0x7f00000001c0)="9c743169b32a5e2b36c441a3a346e8fc7664a359e162f8e8668b6ffd39411246f0b73fc0fdbaedc575d67f2c3fa723bd7065d4bf77a59f559e1f23ebfbc7e7d0692456a2afd75591241e846cf8a83601eeff38bcb1319917c2879270b91078d384fd25fb42dd5cca8b40c17db30fbe50241842dcb3"}}, &(0x7f00000002c0)=0x0) timer_gettime(r4, &(0x7f0000000300)) ioctl$sock_bt_hci(r2, 0xc0044903, &(0x7f00000000c0)="1e61d51c17cfa74e45e457699fcea07f4da172b8866f4a7ed4980cd39b4d8792458c899df8b4e0af238362a52a5a462649c60fdcd9e7457f72ef6f56c4b936d7d8d13a0ea4097daa70805fc146431eccadf5f9ee210f59ad305e9ec984be1120860f6b20a5beb9a864a4ead3bc715f5652423fd50ebcc24cfea36397cb870dcf0c2914171327d2a24fba816cb3b53b0e5ccc7219c59342f7251a17") ioctl$int_in(r3, 0x5452, &(0x7f0000000180)=0x5) 2018/02/25 19:18:58 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4e11f814, 0x200) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/02/25 19:18:58 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011f2d)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) 2018/02/25 19:18:58 executing program 1: r0 = socket$kcm(0x29, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x33f, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}}}, 0x90) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000c80)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000d80)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000dc0)={@mcast2={0xff, 0x2, [], 0x1}, 0x7ff, r3}) r4 = inotify_init1(0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000000)=0x5) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r5, 0x100401000003) r6 = accept$inet(r5, &(0x7f0000da8ff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000889f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}, &(0x7f0000a79ffc)=0xb8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="27000000010000000700000006000000030104f955a5a321827e3f4a44c1a4f4258449cc31c37732733606d8ca099b986248ecdf258ed3ef3e28a48fd8f0f51f0b78e82d89dfc98454bbd3b0b52eab7af1000000000000009100000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="9200000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0200000000000000"], 0x80) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r3}, 0x10) 2018/02/25 19:18:58 executing program 4: add_key(&(0x7f0000ca8000)='asymmetric\x00', &(0x7f000073a000)={0x73, 0x79, 0x7a}, &(0x7f00003c6ffb)="10d8", 0x2, 0xfffffffffffffffb) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x8004, 0x5, 0x2, r1}, &(0x7f0000000100)=0x10) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000140)={0x3ff, 0x3a, 0x1}) 2018/02/25 19:18:58 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="180000020000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40040, 0x0) fcntl$getown(r0, 0x9) 2018/02/25 19:18:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x39, &(0x7f0000005000), &(0x7f0000000000)=""/57}, 0x28) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x20, 0xffffffffffffffff}) r2 = inotify_init() dup3(0xffffffffffffffff, r2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/25 19:18:58 executing program 3: r0 = socket$bt_sco(0x1f, 0x5, 0x2) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="6403645362bcac3df865b498c8ded2eea8a1985679789942e8842e9b3c05af970afb1a93be4670aae2ff", 0x2a}, {&(0x7f0000000040)="d12e549b24f5f1a93cac7f87e0b3813b2efa2449c997f8c1d82831b67790f0cc141f04a8d98edffc71cf95a6c4f64d598c8c8e93eb70e5a00b80c6e1d279195a23383e5ab274c2edcbf0ae6c75b9240c1f63eabec4de31021de7c438321109085324e402767855ea30528eab57de9bd56c24645d68e1c0a4e75e72820389ea9eac792276f5a17b0e4db1ce86ff830e93958927129e5979e189f291917df0114ccf2d0ddf8a173f9ae9e90165682a78475af49064ee305ca03b74ea22f134409ecb4255ef08540951c0aca2063b8f9798f2e3823979a5e10717d61bd219aa0ac7f3f0ce614a", 0xe5}, {&(0x7f0000000140)="83d1bc18320ab955df368ac061b8138cd79e215e4517312f9fac8fa53fc33144396a14c8dd670cdad313b5d2842d84ff0b2b56fc2a", 0x35}], 0x3, 0x1) r1 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000004440)='/dev/snd/seq\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000053000)) 2018/02/25 19:18:58 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000e2ef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x12}}}}, 0x108) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0xffffffffffffffff, 0x80000000000, @ipv4={[], [0xff, 0xff], @empty}, 0x7fffffff}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000278fb7)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x1, 0x9, @empty, 0x3}, {0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, 0xffff, [0x893a, 0x115, 0x1, 0xffffffffffffff01, 0x5, 0x8, 0x4, 0x3]}, 0x5c) syz_emit_ethernet(0x76, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00aa910003008100030000c00676605100383a0000000000000000000000000000000000ff020000000000000000000000000001020000000000000006702b6c00000600ff010000000000000000000000000001fe80000000000000000000000000000033cc6533eb08a2e9"], 0x0) 2018/02/25 19:18:58 executing program 4: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/90, 0x5a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/02/25 19:18:58 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/wireless\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000180)='net/tcp6\x00') syz_open_procfs(0x0, &(0x7f00009b7ff9)='ns/ipc\x00') 2018/02/25 19:18:58 executing program 6: setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000000000)={0x107c928f, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x118) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in=@empty}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000001c0)={0x2, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x118) 2018/02/25 19:18:58 executing program 3: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xf9c, 0x40) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/66) r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x100) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x10000000}) 2018/02/25 19:18:58 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_stream(0x28, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x6) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x6, 0x100, 0xff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/25 19:18:58 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) splice(r3, &(0x7f0000000080), r3, &(0x7f00000000c0), 0x5, 0xd) syz_emit_ethernet(0x32, &(0x7f0000982f5b)=ANY=[@ANYBLOB="0352ba8e820100ffffffffff08005f5620a00000000000000000e0000002ac1400000000000004000000002099e900d085f5"], &(0x7f000004d000)={0x0, 0x3}) 2018/02/25 19:18:58 executing program 5: accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80800) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) getpriority(0x0, r1) 2018/02/25 19:18:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000656ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getflags(r0, 0x408) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x0, 0x0, []}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000040)=""/104) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b89fe8)={0x1, 0x0, [{0x483}]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000000c0)={0x6, 0xf000, 0x7, 0x8, 0x2}) r3 = shmget(0x3, 0x1000, 0x100, &(0x7f0000ffd000/0x1000)=nil) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) fcntl$getownex(r1, 0x10, &(0x7f0000000440)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f00000004c0)={{0xaa0, r4, r5, r6, r7, 0x0, 0x663c}, 0x6, 0x100000000, 0x7, 0x8fdd, r8, r9, 0x3}) 2018/02/25 19:18:59 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xffffffffc4470a77) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000001440)=[], 0x100003a6, &(0x7f0000000000)=[{0x0, 0x108, 0x4, "bd77b1652e8e1afa2da8b4895ffed1d78c850c3caf1e235773c9dedf231c774ab33505d9397763ac2fa5587b313afd00b91c5589b8e9165b0a82bcc4d4826057bd9060774f506a98b5305b315f04a9f0efdc41d61b78b54ad4b917fa9ee99b482638e10fb83927113b1246b4fdc73edc14894aa9a3d6fa950b156702d7b2f8880992f85da8eae044b3855599f03d6e035c69384bbe315f3b3740e0778865598440ce176617ec7a1f14c7cbe8552a1a80bb05a5cb36c033c71633dfeb5aee7c2a2f896619d0f0200fcddbda922aa9be80c3ec536b4eab3aeb54b2bc6821cf3e925fe114"}, {0x0, 0x0, 0xfffffffffffffffe, "581c16411ef9a12cd5222fafe3dc40f80c0b7a0542b82567c692a7650988a811c4c5f7a30c3e32c5e9adaf5162275d54bab5931901bc478afe84c5f9c7b85ca193fe907a53f3acd937d199ec5830822a0303f856865919f49ee4a79058b0c41c0fd4ef591c265c8c5cddda389df1730452742e9b6ccfdf670d06a55cf39d16c70e"}, {0x0, 0x115, 0x100000001, "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"}, {0x0, 0x11, 0x7869, "9517e9f1bb648b38e1c62874f18e4f4a50561443b900825a3a72ba39c6d0fe66cdbfde2fb1accd155e48ddc72efc88268c38b3ab613f08560d6f253d314fa48697f40fb3f20f052016741e9c51fbfd48edcc9f34e33ca8aa88c869912c56018fc58156bd4b7a603e94492f07c0d7fc843a5abb4129dc5162d1c16b"}, {0x0, 0x110, 0x0, "0bca5fb89b42140ae884ab5c2c95db61b395825cd1b3c8a688c3fc8f2739e6ec81ffda5b2ab0af4c30d985584e45"}, {0xffffffffffffff7e, 0x119, 0x1e, "80b27f8b65789cb310372e87d44d3cb1f642f9f0f24323cdd4113c62f62df235e99abfcabddec1929c7fb04f1bee443f2ebb4291c486d8951b604047cd636b582a2001e94ff631b6a79f80c6e458b053af5e88ed88ac2c5f5854a0bd50f41f549a20a6d44cedf836dba40312974c23f5d30e863ec5c5e144b8a8838fa76b3fc1304649a37a932c828fb2009bf7c7b88a4dc9d8e294ef936552ce89ad9b53966cd36d69f9f31e260ab6bb7aef8fed2f9f47f1027a738a1ff59de36b647572338deb53ae139c829d8fce5b6fff82da02468f2282fda641176164e6f1c86ea749b60c474033a4c4ee544dba"}, {0x0, 0x110, 0x10000, "721a45cf399f03176f3827301001760cbbb224a8663451367f00a2a6c91232e14c59b126602475b7f98fa0e134d274a167f5369aefec264a0d0fe0387a4354c0f312276b979f50e91569c78dd10e2b85d094ddb328d65d3caf7407a5ed86a0e2811830d38cf59cc07128628bc607b066d98d07b01fd6cd245c47aba3c71e2e97a7cc00be2b564974fbe8ce9f8dcc7845ee"}]}, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000000)) recvmsg$netrom(r1, &(0x7f00006a4fe4)={&(0x7f00000e2000)=@ax25={0x3, {"948861fbfc8c42"}}, 0x10, &(0x7f0000e4afe8)=[], 0x0, &(0x7f0000a7e000)=[]}, 0x0) 2018/02/25 19:18:59 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0xfffffffffffffd8f, 0x6, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101100, 0x0) r4 = dup2(r2, r3) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000000080)) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20080) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00000000c0)) 2018/02/25 19:18:59 executing program 1: r0 = socket$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$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x8, 0x100, 0x6, 0x1, 0x1, 0x5fe, 0x101}, 0xc) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) ftruncate(r0, 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c85000)=0x3c, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c40000)={0x7}, 0x20) write$eventfd(r1, &(0x7f00006d5000), 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 19:18:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa0900, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000040)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="180000000000000001000000ee000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000ca9000)=[{{0x0, 0x0, &(0x7f0000cd1fe8)=[], 0x0, &(0x7f0000d24000)=""/208, 0xd0}}], 0x1, 0x0, &(0x7f000036d000)={0x77359400}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0)=0x8, 0x4) 2018/02/25 19:18:59 executing program 7: r0 = socket(0x15, 0x80005, 0x0) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000007840)=[{{&(0x7f0000000040)=@hci, 0xc, &(0x7f0000001280)=[{&(0x7f0000000080)=""/170, 0xaa}, {&(0x7f0000000140)=""/47, 0x2f}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/193, 0xc1}], 0x14d, &(0x7f0000000040)=""/160, 0xa0, 0x4}, 0x8}, {{&(0x7f0000001380)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f00000044c0)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/3, 0x3}, {&(0x7f0000002400)=""/4096, 0x7a3}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000004400)=""/181, 0xb5}], 0x5, &(0x7f0000000000)=""/34, 0x22, 0x8}, 0x1}, {{&(0x7f0000004580)=@nfc_llcp, 0x60, &(0x7f0000004880)=[{&(0x7f0000004600)=""/221, 0xdd}, {&(0x7f0000004700)=""/239, 0xef}, {&(0x7f0000004800)=""/53, 0x35}, {&(0x7f0000004840)=""/31, 0x1f}], 0x4, &(0x7f00000048c0)=""/29, 0x1d, 0x8278}, 0xfffffffffffffff7}, {{&(0x7f0000004900)=@hci, 0xc, &(0x7f0000004c80)=[{&(0x7f0000004940)=""/66, 0x42}, {&(0x7f00000049c0)=""/126, 0x7e}, {&(0x7f0000004a40)=""/91, 0x5b}, {&(0x7f0000004ac0)=""/212, 0xd4}, {&(0x7f0000004bc0)=""/145, 0x91}], 0x5, &(0x7f0000004d00)=""/70, 0x46}, 0x1f}, {{&(0x7f0000004d80)=@nfc_llcp, 0x60, &(0x7f0000005100)=[{&(0x7f0000004e00)=""/50, 0x32}, {&(0x7f0000004e40)=""/31, 0x1f}, {&(0x7f0000004e80)=""/136, 0x88}, {&(0x7f0000004f40)=""/167, 0xa7}, {&(0x7f0000005000)=""/15, 0xf}, {&(0x7f0000005040)=""/159, 0x9f}], 0x6, &(0x7f0000005180)=""/197, 0xc5, 0x100}}, {{&(0x7f0000005280)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000007780)=[{&(0x7f00000052c0)=""/217, 0xd9}, {&(0x7f00000053c0)=""/4096, 0x11d1}, {&(0x7f00000063c0)=""/54, 0x36}, {&(0x7f0000006400)=""/106, 0x6a}, {&(0x7f0000006480)=""/250, 0xfa}, {&(0x7f0000006580)=""/47, 0x2f}, {&(0x7f00000065c0)=""/4096, 0x1000}, {&(0x7f00000075c0)=""/150, 0x96}, {&(0x7f0000007680)=""/229, 0xe5}], 0x9, 0x0, 0x0, 0x6}, 0x2}], 0x6, 0x40000021, &(0x7f0000da4000)={0x0, 0x989680}) 2018/02/25 19:18:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x89e1, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="529720dd919aa8582591799524350dc2", @ifru_flags=0x1000}) 2018/02/25 19:18:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x900, 0x0) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000711ff0)={&(0x7f0000070000)=ANY=[@ANYBLOB="240000000000000000000100000000db805b11e65d5f656ca9ffd283914429cc02a9124a000700", @ANYRES32=r3, @ANYBLOB="000000000000000004001a00"], 0x24}, 0x1}, 0x0) 2018/02/25 19:18:59 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb), 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @rand_addr=0x100000001}, 0xfffffffffffffff0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/25 19:18:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') r2 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000050ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae805705000000000000ff2b99959ba111b5eca31cd901"}) sendfile(r0, r1, &(0x7f0000626000)=0x4, 0x5) r5 = getpgrp(0xffffffffffffffff) creat(&(0x7f00000000c0)='./file0\x00', 0x10) fcntl$lock(r3, 0x7, &(0x7f00000000c0)={0x1, 0x2, 0x2, 0x7, r5}) 2018/02/25 19:18:59 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000a8bff0)=[{&(0x7f0000748000)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000be0000)=0x5) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) fcntl$setsig(r1, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) r4 = gettid() fcntl$setown(r3, 0x8, r4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000000)={0x1, 0x2, 0xf435, 0x3, 0x80}) tkill(r0, 0x16) 2018/02/25 19:18:59 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=ANY=[@ANYBLOB="ac000000210011040000000000000000e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="00000000000000005c0011000000000000000000000000115779e3793de0b800000000000000000000000000000000000000000000000000ff000000000001ff010000000000000000000000000101000000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/02/25 19:18:59 executing program 0: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000000080)="352119eb1e331856161b") mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x2, &(0x7f0000fbc000)) close(r0) 2018/02/25 19:18:59 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000a0c000)=@newsa={0x14c, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x5c, 0x2, {{'cbc(twofish)\x00'}, 0x88, "0002c664010001c7080098ff0100000000"}}]}, 0x14c}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2880, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x1}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r2) 2018/02/25 19:18:59 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/43, &(0x7f0000000080)=0x2b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fcf18)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xfffffffffffffffd}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/25 19:18:59 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000040)="00072d5794d14e939a71a145d700000000004d000000000000", 0x2) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r1, &(0x7f00000ddff8), 0x102000001) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80004, r1}) fcntl$setlease(r0, 0x400, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xdb, 0x9, 0x0, 0x0, 0x17, 0x8, "2e079f22ca5ded0dd211a49ba89958e3df608f799700762530e823c180c43dab71d8341b693f3c9ea8675892f14e2d451a6cd8a4e9bb92c9f59cc18fda322e3a", "b800df3f94cfe56c9cd8e4975c53216610215c42f566745cdd6f9072da3c2b40e296bd9ba7dd9a8dfd653947e01da1f568a5261863773900618882f0b65fe1d7", "9e66da4a65cbe27833058a9d296ccbf87559c6e3ffe0ce896236dea6ae95082e", [0x10000, 0xffffffffffffffc1]}) [ 227.698982] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3108 comm=syz-executor5 2018/02/25 19:18:59 executing program 1: r0 = socket(0x10, 0x802, 0x0) fcntl$setstatus(r0, 0x4, 0x41ffa) write(r0, &(0x7f0000000100)="24000000200025f0000600000000000000190008b710010008f17fffffff010000020411", 0x24) 2018/02/25 19:18:59 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000001580)=""/124, 0x7c}], 0x2) 2018/02/25 19:18:59 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) 2018/02/25 19:18:59 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc083, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000200)={0x8, 0x24000000000000, 0x758, 0xa2, &(0x7f0000000040)=""/162, 0x68, &(0x7f0000000100)=""/104, 0x7b, &(0x7f0000000180)=""/123}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) setpgid(0x0, 0x0) add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x70, 0x7, 0x1, 0x4}) r1 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002ffc), &(0x7f0000001000)=0x4) 2018/02/25 19:18:59 executing program 2: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write$vnet(r1, &(0x7f0000001140)={0x1, {&(0x7f0000000040)=""/227, 0xe3, &(0x7f0000000140)=""/4096}}, 0x68) r2 = getpgid(0xffffffffffffffff) process_vm_writev(r2, &(0x7f0000001280)=[{&(0x7f00000011c0)=""/25, 0x19}, {&(0x7f0000001200)=""/128, 0x80}], 0x2, &(0x7f0000001480)=[{&(0x7f00000012c0)=""/248, 0xf8}, {&(0x7f00000013c0)=""/166, 0xa6}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000011c0)={0x0, 0xcb, "2495fb7e10edda83854d93f8e4b1a1252a618691f2a200d36257548855d9c30f56109057db6b04c2856f520f10822fe66c47d253faf58e196713a6724484a1c32ee9d3b5a620222c47f9c3e692aa8c869dfd3a80dfc99222a306ab071b2a0aa95d4e8aeae56bf6f7a24a5f1942ee15487532a1827540dfbb0a1f36adc270df1c657fa81be19f55a3ebfa8be2cbcb361fa0872db1597a7ab22d4435c681cd10d2bd73e41ce3ab3ccced3c102b6d4bbcbef2274d14132548fbf662bd3c2942fff44e92ff72fcc709b191e57b"}, &(0x7f00000012c0)=0xd3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001300)={0x7, 0x5, 0x8000, 0x1, 0x3, 0x20b, 0x9, 0x7, r3}, &(0x7f0000001340)=0x20) 2018/02/25 19:18:59 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd7ff5)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) geteuid() 2018/02/25 19:18:59 executing program 4: r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0xfff, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000946f9a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)) 2018/02/25 19:18:59 executing program 5: r0 = getpid() setpriority(0x0, r0, 0xbb7) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0xd002, 0x2, 0x1, 0x6, 0x4}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) 2018/02/25 19:18:59 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x44) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) mkdir(&(0x7f000040f000)='./file0\x00', 0x0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000807ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) openat$dir(0xffffffffffffff9c, &(0x7f000055c000)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 19:18:59 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4008700c) 2018/02/25 19:18:59 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x58, "e083685a3d402c775d0d58962acae3586459c4abb843af83ccc0ce155bca260e3fc21694498dbdf39a52ab027d04a3691a5af05338866ff374af6adbcf206b2f80f0fab69cc89c94da6ff34cef11bf547f23c33bc6c69136"}, &(0x7f0000000100)=0x60) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x8, "346862ab7829177d"}, &(0x7f0000000180)=0x10) 2018/02/25 19:18:59 executing program 1: unshare(0x400) r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) fanotify_mark(r0, 0x100000000000080, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xffffffffffffff99) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0xec1, 0xffff}, 0x16}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x10000000000002, r1}) 2018/02/25 19:18:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[], 0x10000000000001f4) 2018/02/25 19:18:59 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) capget(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000200)={0xfc7}) 2018/02/25 19:18:59 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x55138c34d523afd4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xffffffffffff0000, 0xedbd, 0x3, 0x4, 0x3, 0x200001ff, 0x1, 0x1, 0x0}, &(0x7f0000000100)=0xfffffc6d) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x1, 0xf567, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9b55}, @in6={0xa, 0x0, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x4c}]}, &(0x7f00000001c0)=0x10) 2018/02/25 19:18:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = 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, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) close(r0) 2018/02/25 19:18:59 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xa}}, 0xc) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00008b2000)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/02/25 19:18:59 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) sync_file_range(r0, 0x9, 0xfffffffffffffff9, 0x7) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r2 = dup(0xffffffffffffff9c) sendfile(r1, r2, &(0x7f0000000040), 0xffffffffffffff2c) r3 = syz_open_procfs(0x0, &(0x7f00004b9000)='net/sctp\x00') fstat(r3, &(0x7f00009ec000)) 2018/02/25 19:18:59 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x2095, &(0x7f0000000080)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = semget(0x2, 0x2, 0x400) semctl$SETVAL(r2, 0x1, 0x10, &(0x7f00000000c0)=0x5) r3 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000a68c20)={{0x0, 0x1}}) 2018/02/25 19:18:59 executing program 3: ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x80100) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000649000)={0xfc, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b3b000)='/dev/hwrng\x00', 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000a69fe8)=[], 0x0, 0x38a) 2018/02/25 19:18:59 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000004680)=[{&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f0000001300)=[], 0x0, &(0x7f00000014c0)=[@init={0x18, 0x84}], 0x30}], 0x1, 0x0) socketpair(0x3, 0x80001, 0xfffffffffffffff9, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0xa}, 0x4) 2018/02/25 19:18:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000000040, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002300)='/dev/rtc\x00', 0x40001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002340)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@rand_addr}}, &(0x7f0000002440)=0xe8) 2018/02/25 19:18:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ab7000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) r1 = socket(0x8, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x6a, "92cd023e69a0bbe92eac9260614c144172d8ada90cc8a142c14e8ac3c26cfeab31c4bce14478f03993ea0519e5c2d3c27a4956524ab96693017f1ac36e9993570858e179150a71f07b0f1a4251dbc3ca06ecadcae1ca7199ba9040aa5f34e88a85f95d47dfe5d915c76a"}, &(0x7f00000000c0)=0x72) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) shutdown(r0, 0x1) r3 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="64000000a4b7272394ad130b25b0ccbd43afe8a8240048eecb137095d0801e0100941382f44ab4eda421c6b9bbf2ae9ec4aeb37a6cab4b7bd8e0a9a2876c02346d25a3015bf59c4added3ea90fbb2fb67189fde24799d04d70c43f58e8e05b43bdb5c7f1a5c6b80c"], &(0x7f0000000080)=0x6c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in={{0x2, 0x0, @empty}}, 0x1, 0x7f}, &(0x7f0000000180)=0x98) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="5666149754caea03cda5161269eb47f8", @ifru_flags=0x400}) 2018/02/25 19:18:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x8000) ioctl$VT_DISALLOCATE(r0, 0x5608) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000080)=""/146) 2018/02/25 19:18:59 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/122, &(0x7f0000000080)=0x7a) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x105082) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20040) 2018/02/25 19:18:59 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x802) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x9, 0xedd9}, {0x1f, 0x7}, 0x1, 0x0, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) recvmmsg(r1, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/32, 0x20}, {&(0x7f00000000c0)=""/65, 0x41}, {&(0x7f0000000040)=""/58, 0x3a}], 0x3, &(0x7f0000000180)=""/235, 0xeb, 0x101}, 0xffff}], 0x1, 0x100, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40000) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect={{}, {0x0, 0x8}}}, {0x0, 0x7, 0x0, 0x0, @time, {}, {}, @note}], 0x60) write$sndseq(0xffffffffffffffff, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4000000004, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0xc0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/02/25 19:18:59 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=ANY=[@ANYBLOB="66696cc60900"], 0x10c, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/02/25 19:18:59 executing program 6: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d3ffc)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x77359400}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x9, 0x4, 0x7, 0x6, 0x8, 0x6, 0x9e3000000000, 0x2}, &(0x7f0000000040)={0x8001, 0x7f78, 0x1a1, 0x8, 0x5, 0x74, 0xffffffff}, &(0x7f0000000080)={0x0, 0xfff, 0x3, 0x20, 0x3ff, 0x3ec3f3f8, 0x100000000, 0x1ff}, &(0x7f00000000c0)) nanosleep(&(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dcfe0)) 2018/02/25 19:18:59 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101, 0x0) vmsplice(r0, &(0x7f00000024c0)=[{&(0x7f00000023c0)}], 0x1, 0x0) 2018/02/25 19:18:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40800, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/205) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) ftruncate(r1, 0x0) close(r1) 2018/02/25 19:18:59 executing program 2: r0 = socket$inet6(0xa, 0x1ffffffffffff, 0x3) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) getpeername(r0, &(0x7f0000000040)=@ethernet={0x0, @random}, &(0x7f0000000080)=0x10) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 19:18:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffc00}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x8c9, 0x5b, 0x1000, 0x1000, 0x6, 0x1, 0x4, 0x3, 0x20, 0xffffffffffffffe1, 0x40, 0x3}) 2018/02/25 19:18:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020200090a0000000000000000000000030006000000000002000000000000000000000000000000848375eb3227907f0000000200000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/25 19:18:59 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x6c, &(0x7f0000000040)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @rand_addr=0x7fffffff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x0, @rand_addr=0x5}, @in6={0xa, 0x0, 0xe6a8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x1}, 0x8) pipe(&(0x7f0000000180)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) getsockopt$inet6_int(r3, 0x29, 0x46, &(0x7f00008b7ffc), &(0x7f0000764ffc)=0x4) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3f) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) r4 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(r2, &(0x7f0000001880)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f0000000280)={0x15a4, 0xa, 0xa, 0x400, 0x1, 0x0, {0x2, 0x0, 0x4}, [@nested={0x258, 0x58, [@generic="4aabfda9acf18567dffe1ab64f55df3e463eb852b199e5c61bd06d71c74644065a3e4e89905b8cd3e9e4164aa6ddd0654299f266cee17c1243bfd5ec3e6b80f3b8a490fce97b271e7dcb33e027ae6c743914b66314096aeb08d076b586daadabb93841a8146d08f224ff738f048f822f811a5d2dbdffbee3c6a3e563ca0b4a3c7f733f5af1a20a6f03197aba1ea5a7900f57cd8a98be7c482f942252a8a07907e4523275afe2713f1efc0d41a2f056334b8782851255ab00732d4fc630a825a4bc6981d400f5685b89848b70d1d6f485c267f98f", @generic="c520742f06ca7665", @typed={0x18, 0x5b, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x80, 0x35, @binary="2b78fed6dd4c735bad2725988f6d5e259f4057988902bcb418c507ea8497185de73e6fe72995eb2d53fbb9d0efdfdf77c4b9330b7c72ba248211c8e5fdaa2b25fe4fdd85fc23dcd540927a36df07606c803cd468414404cb56e1730c61c4638f6995778ff477c1ac49afd95fd32d86541295eab960dd"}, @typed={0xc, 0xf, @pid=r4}, @typed={0xd4, 0x78, @binary="f567b5b60159dd33c5f6ebbddfe6fc93329bd183a4947c5e967fb4d1cbb4397df56b7c9180cdabda5ecf64d5dd37e9ee230ccfc6dba294d9f9c8e1dbb6a770b0f5fbe6657df6357360bf48e099fcb972aeb889066ae1244bfdca2840618c91e64aadd62692332e097c2fb881f6eb3e7a4be0c9f425659dc48eb674631acca8dd2ce075eccbdc329d01a8cd84283dc44337a1a328686468527208162793fec172e7b8c51f6084940690f45bd304662648d6af5e72b7563c26d6140dd00ca58a2e52003d1346546951a2464f"}]}, @generic="41ae774766dbeb5fde19dfbf74b6d5332f145de3959f7ba49bf81b59d9f1149f2cc53b1bff34a67662448091babcd4673bfff66e1a207e12577f63bb900deb8a4a0cb4718ed433cc8dbd5b73635ff6f49d60a73c05bd8c740a31e5702d608a03f6e19263736fb680403bdfee519457f79517ab22cbb38d7e88f8a305121e5a29e6caa1970556689671ef920567d8eff1c9430b6d34d236ff0477f39d443025b4bf06952d1f16458f4070ab6c86ebcd7d6dc38ca18cca6752b564f537db191f834d7cde2248d1764f67a26fd79d53478f37537603a96848dd936e1ce96d3904740604034a39015a6dc8a17c3e1c", @nested={0x1230, 0x88, [@generic="d4ebea1d7f0037567798cc81a47a0991f9dfd8aa6fa25a737f32ea7204bdc6584ea69e4cc160830f17b4847f5a1b5fb14e655664cec3aed70301fdded29c60935e16b6e0b13c7b9270a4fa28df7fd7bb3723d252f055a0ed287eef98965bf652d20357d6b8a0e60f819cd9ea13c81dc7cf2a8d3ec6afb654f21f06bbb05bf42536801fddf01f21b5ba5e1e3420a3d707be38f8d76af4dc32574d06af45ca36", @generic="47bfec84fcdedcf0d866b25d9af7a86f0fe45e31b57212bea0e3f16a9e3f10426323b66c91d05c68676cfb2caf2dd61291c090334378c487c6c8abc3c862b7b8374f0002e50c000a144a6d2891394429cfc6955a51b2da71cc35887644d134bf1345ec2b88dcba68207108ed5b1e143705b7c55d2d17cc6463a8b3427bb25f7e08166eb3d9fb17a89b4fda5630ce6e76399c0d33473bd53715081361ac540c226abc8b179a5d3576b9531bf87275a02f235c6ae08e7ccf83ea4e9131211e0bdfd6bf93", @typed={0x44, 0x70, @binary="b5c688d98a06ccfdcaa521177d850be477a0c13f2d6a8cead15426c67d1ef4db86e0f3558618ef1590cfdadc318ba0069298cc24822277a94ec02c"}, @typed={0xc, 0x3f, @str='\x00'}, @generic="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", @typed={0xc, 0x51, @fd=r0}, @typed={0x64, 0x94, @binary="ad6b697556cf6bcb375bfa5ed0862e6df8a76fa8385bd210f87af05964ea203b3f100b747fe79c6f1008d33f661f25006567bd392e0deb7d52a0f71e9df296a37d5069cfefca619293157da8643c6dc01162fc3a0db90296756a"}, @typed={0x8, 0x5d}]}, @typed={0x18, 0x92, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x15a4}, 0x1, 0x0, 0x0, 0xe51abc2ca67f2fb3}, 0x2400c040) 2018/02/25 19:18:59 executing program 3: socketpair(0x2, 0x80006, 0xfffffffffffffdc8, &(0x7f0000000500)={0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000540)={0x2, [0xfffffffffffffffd, 0x1]}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) bind$ax25(r2, &(0x7f0000ed2000)={0x3, {"5ed955ec17ff20"}}, 0x10) 2018/02/25 19:18:59 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2000020012, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) process_vm_writev(r2, &(0x7f0000001180)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/230, 0xe6}, {&(0x7f0000001140)=""/21, 0x15}], 0x3, &(0x7f0000001540)=[{&(0x7f00000011c0)}, {&(0x7f0000001200)=""/36, 0x24}, {&(0x7f0000001240)=""/74, 0x4a}, {&(0x7f00000012c0)}, {&(0x7f0000001300)}, {&(0x7f0000001340)=""/233, 0xe9}, {&(0x7f0000001440)=""/234, 0xea}], 0x7, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000000001c823def00000000000000000000000000000000000100000000000000000000000000000000000000", @ANYPTR=&(0x7f000000a000)=ANY=[], @ANYPTR=&(0x7f0000003000)=ANY=[]], 0x15b, 0x0, &(0x7f0000003fb3)}) 2018/02/25 19:18:59 executing program 7: r0 = socket$inet(0xa, 0xf, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x2, 0x350, [0x20000040, 0x0, 0x0, 0x20000300, 0x20000330], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, @generic="23b28508931f3a6630d70e6c9960b094", @common='vcan0\x00', @common='bcsh0\x00', @common='gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xfffffffffffffffe], 0x70, 0x70, 0xc0, []}, []}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz1\x00'}}}}, {{{0x3, 0x0, 0x0, @generic="201644b14da7466f66bd07896f6dfde1", @generic="059fe5efbdb0aa166fd5831ffea59119", @common='lo\x00', @generic="1c25076320d85a3eab2c7d70113e03ee", @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff], 0x70, 0xa0, 0x1d0, []}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:crond_unit_file_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x0, []}]}, 0x3c8) 2018/02/25 19:18:59 executing program 4: r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="747275737465712e636772717570256264657665746830002d5a838760d60f8835665bdd447de03fea437fffe1f40683e897716c59c3900e22b51b86d410b7ef119244dc2afdc358de8aeb1f9d3142831060683b2bff597c3c10f9cb082addf5cf7c61363ffa0b12ef975b3bd900314eb35e08e1d5d195f49f5694112419ca4b68b3e145e4044e8239570a580a890db3ff964e223e21bc091eea84e3057db11d91821c3dca8c344b27d7699707aa2ff436876ae0c7f4d48725c612e34aa4c292ebb6f8317f308b483b60ff1690771c4ad0ed25ac955f8c9f"], &(0x7f0000000080)='&\x00', 0x2, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0/file0\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x80000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xfffffffffffffc01, 0x119000) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/02/25 19:18:59 executing program 5: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x84, 0x3c800) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = inotify_init1(0x0) utime(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)={0x800, 0x100}) prctl$setname(0xf, &(0x7f000097ffff)='\x00') inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = syz_open_dev$sg(&(0x7f00000037c0)='/dev/sg#\x00', 0x40, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003800)=0x2000000000, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, {0xa, 0x2, 0x5b, @empty, 0xfffffffffffffffa}, 0x2, [0x4, 0x101, 0x3, 0xfffffffffffff000, 0x9, 0x7, 0x809]}, 0x5c) 2018/02/25 19:18:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000979000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0xfffffffffffffffd, 0x107000}) 2018/02/25 19:18:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xa000, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x4) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)="66d82db0ac116b97", 0x8}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = memfd_create(&(0x7f0000000040)='vboxnet1securityprocvmnet0%\\/#\x00', 0x2) openat(r4, &(0x7f0000000080)='./file0\x00', 0x40000, 0x4) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f000088bfef)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)}, 0x0) 2018/02/25 19:18:59 executing program 6: setrlimit(0x7, &(0x7f0000d75ff0)={0x1}) eventfd(0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) setsockopt(r0, 0x5b, 0xfffffffffffff800, &(0x7f0000000080)="e70e6994be113cb0746382c78ec892a8db286840becc575a38722f5a898c76cbc3799d045377f95861e9c141510613cdda0bf6c9ab88b751cf1f7fa4ff1ebf6487a080c8e8980ca46094fa372e0d89a9fd2f53f2b3d61a20b9db2a6f5c77ac4ea8cd0c52d335ad93e677a2dd4884fca86c54c6dd062b56831b2374435f9411761580df8a1bc87dfb565f01b9c791add5ae6f5bd6849a560316ab2a04e71002a1f8e32d08fe446c947752f1bb711a20aab8e448a380ab2ab76cf29c1ef2f384bc6c44ec66486cf46812e82099075948280ce89e692c9c80a0c8ef71b4675d", 0xde) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = fcntl$getown(r1, 0x9) fcntl$setown(r2, 0x8, r3) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) 2018/02/25 19:18:59 executing program 7: r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) accept$alg(0xffffffffffffff9c, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000040)) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f00008c4ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000191fff)="b3", 0x1, r0) keyctl$update(0x2, r4, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b54ff4)={r3, r4, r3}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000dd2000)={'sha1-generic\x00'}}) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="9d39112d89b2679cbe14c012ec980e111b675fd2f2eec20341542ea3d5414a1a1968c65b302b4262be6d273189d2c4a6", 0x30, r0) [ 228.101057] kauditd_printk_skb: 6 callbacks suppressed [ 228.101062] audit: type=1400 audit(1519586339.533:365): avc: denied { set_context_mgr } for pid=3256 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 228.132983] binder: 3256:3259 got new transaction with bad transaction stack, transaction 81 has target 3256:0 [ 228.143224] binder: 3256:3259 transaction failed 29201/-71, size 0-0 line 2875 2018/02/25 19:18:59 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl(r0, 0xfffffffffffffff9, &(0x7f0000000040)="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") r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000001040)=0xffff, 0x2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = 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) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r5 = inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000b6d000)='./control\x00', 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) r6 = dup3(r4, r5, 0x0) ppoll(&(0x7f0000001080)=[{r1, 0x600}, {r2}, {r2}, {r3, 0x2300}, {r2, 0x8000}, {r6, 0x80d0}, {r2}, {r3, 0x2020}], 0x8, &(0x7f00000010c0)={0x0, 0x1c9c380}, &(0x7f0000001100), 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b8eb38)={{0x0, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) 2018/02/25 19:18:59 executing program 7: set_mempolicy(0x8001, &(0x7f0000000000)=0x40, 0x800004) 2018/02/25 19:18:59 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xe2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x5640}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)=@generic="3d6f442517f74c4a7756b1ac31a7a496", 0x1ff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0xf8, 0x1c8, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000002fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1c8}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) [ 228.157115] audit: type=1400 audit(1519586339.564:366): avc: denied { call } for pid=3256 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 228.182604] binder_alloc: binder_alloc_mmap_handler: 3256 20000000-20002000 already mapped failed -16 [ 228.197097] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/25 19:18:59 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7ff, 0x240040) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x1) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1400) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x0, 0x4}}, @common=@unspec=@realm={0x30, 'realm\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) socket$unix(0x1, 0x7, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000140)=""/33, &(0x7f0000000180)=0x21) sendmsg(r2, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00008ccfb0)=[]}, 0x0) 2018/02/25 19:18:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x100) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x900, 0x0) epoll_create1(0x80000001006) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000d4a000)={0x4}) 2018/02/25 19:18:59 executing program 6: creat(&(0x7f00008b2000)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x10000, 0x4) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00001f0000)="00ff000201000000000000010400000000000000", 0x14, 0x0) [ 228.203305] binder: 3256:3259 ioctl 40046207 0 returned -16 [ 228.219554] binder_alloc: 3256: binder_alloc_buf, no vma [ 228.225133] binder: 3256:3289 transaction failed 29189/-3, size 0-0 line 2963 [ 228.245525] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/25 19:18:59 executing program 2: r0 = socket(0x10, 0x803, 0x0) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) recvmsg(r0, &(0x7f00000024c0)={&(0x7f0000000040)=@nfc, 0x10, &(0x7f0000002440)=[]}, 0x0) [ 228.256108] binder: release 3256:3259 transaction 81 out, still active [ 228.272484] binder: send failed reply for transaction 81, target dead 2018/02/25 19:18:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=ANY=[@ANYBLOB="00000000000000000000b8e5d74200f9c6239521d3e5b651f6d010d01b6ecf5bdeb1a7b85e94388712abc60e5084", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000001cffc)=0x3a) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x8, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)) 2018/02/25 19:18:59 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x3c, 0x2}) futex(&(0x7f0000011ffc), 0x0, 0x0, &(0x7f0000011ff0)={0x0, 0x1c9c380}, &(0x7f0000011ffc)=0x4, 0x0) 2018/02/25 19:18:59 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), 0xffffffffffffffe6) socket$inet6(0xa, 0x80006, 0xff) 2018/02/25 19:18:59 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="cc04050009ef01040200ff7f0100"], &(0x7f0000000040)=0x12) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r2) sched_setscheduler(r2, 0x7, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x20, 0x4a3d, 0xfffffffffffffbff, 0x3c, 0x1800000}, 0x14) r3 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0xd5964d18aefb7dfb) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0xc040, 0xffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00000001c0)={0x0, 0x0, {0x0, 0x0, 0x1, 0x0, 0x2}}) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000080)="ea9e19483adfef559a92bf81c9b636a70e54bdeea7cbe56dede1565cc79795a7eb4f8f8f8c51bd037fbc8e78a16ab16f98240d172cc2339eed0392717140964bcbecb1d78a2fa11d8cd8bbcacb51f7bffe850b40980763dc558bf4b2da06492f5096696c3a597c19d96639e534df6921fc36aa50c2d11afdb37bac157548a74bbfef5b052b51562fa37b9fe9f62a2dc6f22455ca6c1f812bf126dae6f50c1dcd58d2e86bfed36892e08930f0fb131d546a1751f366cd02e83d0e2f6a0ee2459d8a75dcfd32b4696c6f218f83fa8de41a915004e1b1b5d455347c0c4935c067", 0xdf}, {&(0x7f0000000240)="cf1a4de0b137af245ff4b5ff65d7eca42589de8cce4d6a1e5ca71000e475db55def290e70ec792ef6d90ad838a8703a91d0bd6bfc60bd4a721f5038ffc2aae6d2a677f4b34802fcedaddcd17a67ea4107f0da0cc3cc62085464b570b4a45dad7d8e2d96f87", 0x65}, {&(0x7f0000000380)="ce488c1ee83c040fe9d03f28d0e2908adecd2ac1dd982b02b5c83094f7ead7825cf98a13713e8deaaf187f0179dfb911131195476ededd9875eeea816ae28bf52722d823c2c4f0745811c291b2be37ced181c424e59e97818dd02a8120f03aa4a035856ef86b229dace2eeb1e8f92ac8949950c19ed0c18caf409beb4a69e3ad1242f6406cb0da28ca9374206ac62bbb5d2a92a9a4a546c96334d1af0b6822c7f2536fffce", 0xa5}], 0x3) 2018/02/25 19:18:59 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x3, 0xe446, @loopback={0x0, 0x1}, 0xd53b}, {0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, 0x4, [0xfffffffffffffffd, 0x1, 0xb080, 0xfffffffffffffffc, 0x10000, 0x3, 0x0, 0x5]}, 0x5c) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000040)={{&(0x7f0000000040)=""/37, 0x25}, &(0x7f0000000080), 0x40}, 0x20) 2018/02/25 19:18:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) 2018/02/25 19:18:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="020000000200000000000000000000007831d34426813a84c5c876f99fbbe8b9493516406d5eef"], 0x27}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000080)={0x4c, 0x13, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="3eda5d4db8b5cb0ebdb34214436783acbfa0ba8142c6abdb3ec7cf05df8d974781458cda73c10da940994a", @typed={0xc, 0x4, @u32}]}, 0x4c}, 0x1}, 0x0) 2018/02/25 19:18:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) inotify_init() mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x8, 0x50, r1, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x1) accept4$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x80800) connect$can_bcm(r2, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) [ 228.327638] netlink: 44 bytes leftover after parsing attributes in process `syz-executor3'. [ 228.347053] netlink: 44 bytes leftover after parsing attributes in process `syz-executor3'. [ 228.376412] *** Guest State *** [ 228.379784] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 228.388655] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 228.397512] CR3 = 0x0000000000000000 [ 228.401239] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 228.407220] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 228.413203] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 228.419871] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 228.427864] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 228.435846] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 228.443822] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 228.451791] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 228.459769] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 228.467750] GDTR: limit=0x00000000, base=0x0000000000000000 [ 228.475742] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 228.483707] IDTR: limit=0x00000000, base=0x0000000000000000 [ 228.491685] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 228.499650] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 228.506069] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 228.513557] Interruptibility = 00000008 ActivityState = 00000000 [ 228.519790] *** Host State *** [ 228.522977] RIP = 0xffffffff811cd945 RSP = 0xffff8801b144f3b8 [ 228.528964] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 228.535398] FSBase=00007f7095314700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 228.543210] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 228.549095] CR0=0000000080050033 CR3=00000001af7e2001 CR4=00000000001626f0 [ 228.556123] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01e70 [ 228.562795] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 228.568845] *** Control State *** 2018/02/25 19:19:00 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) getrlimit(0x4000000000c, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f00000c2000)={0x0, 0x0}) arch_prctl(0x1001, &(0x7f0000000000)="e547900488599d5bf27dd2f03bf534586ece852df51f1a600f5f145522ee4dfcd1650ec3e9b1997d8a644bde52ff03ed927d83d3673df9e2b0992702ed010652b349") ppoll(&(0x7f0000341ff0)=[{r0}], 0x1, &(0x7f00005a9ff0)={0x0, r1+30000000}, &(0x7f00005deff8), 0x8) write$evdev(r0, &(0x7f0000000080)=[], 0xffffffffffffff07) write(r0, &(0x7f0000000080)="c06bc09f608ba90941f95b5cd70f17d90089dde937518d73b62891ec107135a86f498a9b89d5642ab6c73a73007b5f5da7a38f45c01bc11463acc936a439b44edd1871fca0698bc61aeb538b74dde9251a64820bb480b0d930938d4521f19e4e88bfaf81d420503c29e2e613eb74e4781ee4b98af303d46d4a011780ce66c212575bb8c89d509a12fcb1c768593b0c9e74e3b248588364260e64eaf49f087f52fea55aed031c7b0d5e4a58ebc2b232ccc40415803cfcf01bea7d", 0xba) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x100, 0x0) 2018/02/25 19:19:00 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @multicast2}, &(0x7f0000000080)=0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) sendmsg$nl_xfrm(r0, &(0x7f000016afc8)={&(0x7f0000001e00)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f0000003140)=ANY=[@ANYBLOB="100000001d0000"], 0x10}, 0x1}, 0x0) 2018/02/25 19:19:00 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x3ff, 0x4, 0x12, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000060bff0)=[{&(0x7f0000000000)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f00040000000100000000547f0000000000000005", 0xde3ecbd732e16dcf}], 0x100000000000012c) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/02/25 19:19:00 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x602, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x100000000000000, 0x2, 0x100000000, 0x1, 0x7}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x2, 0x1000, 0x101, 0x8, 0x2}) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x80000000, 0x20040) syz_open_dev$midi(&(0x7f0000009ff5)='/dev/midi#\x00', 0x80, 0x40) write(r2, &(0x7f0000000080)="e61173242aedb5d100ac0cc109521e17e2ca2eaca70643634f1e0bab85ddd2983e9e459c53ba1a838d9d6573dae08dd4ee4fd1c91b1df4a7106baa2ae2675ff0a48147fe8248bbafe9311a56853e4317eab5026001a394bfaa2e4c8abd4c4ce2eaa5a0fcab7109c06dfceb1ffd537d7f398de5aaf47d0e16d0311037cae803a57802fb0009c279f374b5f33c5fd3b998b8ff7233", 0x94) 2018/02/25 19:19:00 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080)={0x0, r2+30000000}, &(0x7f00000000c0)={0xfffffffffffffc00}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x5f8, 0x0) pwrite64(r0, &(0x7f0000000100)="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", 0x1000, 0x0) r3 = accept$ax25(0xffffffffffffffff, &(0x7f0000001100), &(0x7f0000001140)=0x10) getpeername$ax25(r3, &(0x7f0000001180), &(0x7f00000011c0)=0x10) close(r0) 2018/02/25 19:19:00 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x1, r0, 0x1}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000480)=@nat={'nat\x00', 0x19, 0x2, 0x2e0, [0x20000180, 0x0, 0x0, 0x20000400, 0x20000430], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x20, 0x15, @generic="2f82ba526fe66afc8e78617c8b9a90ab", @generic="2d8a89427eac0bab21910d34c63790cc", @syzn={0x73, 0x79, 0x7a, 0x0}, @common='nr0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xd8, []}, [@common=@STANDARD={'\x00', 0x8}]}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}, {{{0x11, 0x10, 0x88e5, @common='bond0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0xff, 0xff, 0x0, 0xff], @random="fd42292a8d1e", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x110, 0x140, 0x178, [@devgroup={'devgroup\x00', 0x18, {{0x2, 0x9, 0x5, 0x0, 0x6}}}, @arp={'arp\x00', 0x38, {{0x207, 0x8906, 0x4, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, @loopback=0x7f000001, 0xffffff00, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff], 0x10, 0x2}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}]}, 0x358) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af20, &(0x7f0000cb4ff8)) 2018/02/25 19:19:00 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000001240)=@generic={0x2, 0x3ff, 0x80000001}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x42000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/201) 2018/02/25 19:19:00 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="0d4ddf07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "020051", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) [ 228.572297] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 228.578953] EntryControls=0000d1ff ExitControls=0023efff [ 228.584409] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 228.591328] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 228.597998] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 228.604668] reason=80000021 qualification=0000000000000000 [ 228.610991] IDTVectoring: info=00000000 errcode=00000000 [ 228.616436] TSC Offset = 0xffffff837039babb [ 228.620761] EPT pointer = 0x00000001d8aa101e 2018/02/25 19:19:00 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0xffffffffffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = gettid() kcmp(r1, r2, 0x0, r0, r0) 2018/02/25 19:19:00 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x1) socket$inet(0x2, 0x6, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)="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", 0x1000) 2018/02/25 19:19:00 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6672616d656275665f6465766963655f743a73302073797374656de5866824797374656d5f723a6b65726e656c5f743a733020000000ecd858625756d62e20b5ad6f2a7cf6a1de387cae31965d88af05a32b6519dd8faa86592be8e0a19c0b56c36d1a8fa16ace8da2039a3637c7e2a320c67c162951038eb4c9bc81217056ef2e6ef0d65b21c24680f9622cd50b86d4521bc91ee2e063a014f1cd925d142553026d7975f67e2d56c0821e63f5a27dfc2639e74ed1cbc31c081a103853aa7338b8c41f3814f29ab837a8bf35c1eb2279d4aeaeaf48aacf1ef9afb5fa5f4b21c3bcb7a1eab19e43e734ba805ad695f9c50f9ac8937c688f7f377d1b21763d07facc21a037cfea98b746e8a404f94f07d7508469834cb5012591c15863d9a18d11bc4464f67590a768beab319ed086f5266633be11251a378c36e41bec3dfd9cf345a7be8fa090c5060b1e4818aec4fa465a1914382f64"], 0xfffffe96) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x200) connect$rds(r1, &(0x7f0000000040)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) 2018/02/25 19:19:00 executing program 6: perf_event_open(&(0x7f0000757f88)={0x6, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/02/25 19:19:00 executing program 5: r0 = memfd_create(&(0x7f0000000000)='md5sumppp1system-%\x00', 0x2) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8000000000000003}, &(0x7f0000001ffc)=0x111) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) fanotify_init(0x2, 0x181400) 2018/02/25 19:19:00 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f00008ebf8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000528000)=[{&(0x7f00005e8000)=""/4096, 0x1000}], 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/02/25 19:19:00 executing program 6: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r0 = getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) setreuid(r1, r0) 2018/02/25 19:19:00 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000016000)=[{&(0x7f0000010000)="8f", 0x1}], 0x1, &(0x7f000002a000)=[]}, 0xc100) ioprio_get$pid(0x3, 0x0) sendmsg(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x4c7}], 0x1, &(0x7f0000028000)=[]}, 0x0) r1 = request_key(&(0x7f0000001180)='pkcs7_test\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001200)='selinuxvboxnet1/\x00', 0xfffffffffffffff8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001240)='/dev/cuse\x00', 0x4080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000013c0)=0xe8) lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000001580)='./file0\x00', r4, r5, 0x1800) keyctl$invalidate(0x15, r1) sendto(r0, &(0x7f0000000000)="dfd3f1a8c174b3d6c1f42ff00748e57a12181c309582cb8552bdf195493059b9eb75f24eb93f5f224f06b32b4611e8006cbb4139d7205d23214bbe27f42026f59d6ce961283c20c019cef40a02faa17a38e24bfd98da924039a1975afd242c283008c0094d701134c3af71afcc8e5142c1f9e687533311", 0x77, 0x1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x4, 0x2, 0x1, {0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f}}}, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x3, 0x2, 0xa, 0x20, 0x80, 0x2c, r3, r4}, {0x7, 0x200, 0x0, 0xded2, 0x2, 0x6, 0x6, 0xfffffffffffffff9}, {0x9, 0x5, 0x2, 0x1f}, 0x3, 0xffffffffffffffff, 0x3, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x4, 0x1, 0xffffffff, 0x10001, 0xffff, 0x2}}, 0xe8) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001180)='lo!security[eth1-\x00') [ 228.653704] QAT: Invalid ioctl [ 228.661291] QAT: Invalid ioctl 2018/02/25 19:19:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=ANY=[@ANYPTR64, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR64], @ANYPTR64, @ANYPTR], @ANYBLOB="933feb7825c67054528198f1efe8eb00120570ffe26c4e81d3c9ea1f3dc99361731a6b050304d18a4161af08a24a1b7ba4478a3481a653c5265c66829451fb9f5c643700fb555f094568", @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYBLOB="ad1b81626f5ba139d5ff3302064df79080dd1fd63c550cea87781bdf1e6a9b77fa55335927fdac61", @ANYRES64, @ANYRES64, @ANYRES32], @ANYBLOB="0f7afdad89941601d8b6911979c300e7f899ef2ba5683cf936a095d13cfe39e63dd93a019d09d289df3664d5448b9d8565bb33c91370f8acfbbad6d0180941df545a6b5c066cd01f3f29cc2d99a93686d5eab4096e27cf6453387dfccc0a7c64f9778123b8dc875566e1d9f9529162374f37d3849cc9defeb5e67938eff4dcfee9a4d2e2cd7a66fac70136be8cab75086f6cf3ba", @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES64=r0, @ANYRES64], @ANYPTR=&(0x7f0000000840)=ANY=[@ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRES32, @ANYBLOB="a575a52880e79e4bc66166f038632a18", @ANYRES64=r0, @ANYBLOB="dd497ad74a30a5b9834e60555b9cf949faeddc2d72c0288348afbc03445f", @ANYRES64, @ANYPTR, @ANYPTR64], @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="fd9bfe810b3813630ef4edf9cb266afed0ff14eff0622ce330834cc9a63a3d3e850a633e00da598cf848e4762b0e8bfa3194f94b1ba9e34f8be24f6e1a0a196c6fe6dbd8662c8621afc47018e9ccd94da1c317b0bebd930ee0ef3a09158d62e218df6ff97a869ca16941ddf3cc7df071f3f30bc74914ef121b6f92de36d99aa31be2a987b21a57f3eedbcf1e428738cd7422c0f4ed30e5", @ANYRES32=r0, @ANYPTR64, @ANYRES32=r0, @ANYPTR64, @ANYRES64=r0, @ANYPTR], @ANYRES64, @ANYPTR, @ANYRES64=r0]], 0x7) 2018/02/25 19:19:00 executing program 6: r0 = socket(0xf, 0x80004, 0x9) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000000040)=""/1, &(0x7f0000000000)=0x1) 2018/02/25 19:19:00 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@common='bpq0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x1, 0x92, 0xffffffffffffffe1, {r2, r3/1000+30000}, {0x0, 0x2710}, {0x1, 0xfff, 0x1, 0x7fff}, 0x1, @can={{0x4, 0x7, 0xfff, 0x3ff}, 0x1, 0x1, 0x0, 0x0, "cfe1b90937249863"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x801) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r4}, 0x10, &(0x7f0000002ff0)={&(0x7f0000008f80)={0x4, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) 2018/02/25 19:19:00 executing program 4: pipe(&(0x7f0000c58ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000)={0x4, 0xc7, 0x81, 0x4}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000080)) fcntl$getown(r1, 0x9) vmsplice(r1, &(0x7f00004e8000)=[], 0x0, 0x400) sendmsg$netrom(r0, &(0x7f0000000300)={&(0x7f0000000000)=@ax25={0x3, {"44a37fc98127aa"}, 0x9}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000040)="c1d0ae3e071122ce2cf1ccae6d6d12adf6b482b94054fb0c963a92aa8db3c75313a83dd4fa78d8065c300a994ae28ba80cf6deac4331a176566bf0608bb7741f1c2c959f", 0x44}, {&(0x7f00000000c0)="fbb24760fc02b038feaf26ce466c67d16213bed16a2cff4e9e4f279d1ff13e62d67845a08bb5fc7eb155c5cecf801dbf", 0x30}, {&(0x7f0000000100)="f448b67a79f03671d613f150cf84dc090d9bb1a0e9b4bd72842aed5cdf6b96f74e73dcfb74f015e932e27f3e80bc082a38cb3f645646c75e4bf301d1449d922f488877cb5205277cef82f1aa7c5e52215fe373664dc3acd9f44bc00aec9b6c1f1d481d0cb84f93987901765102b3ab159c4f8def14bd39f051e948ddbb9b4005b18bfc38e06abc14036b1ef53da7cc6e29b09c10e0a7dbcbebc44166922103325090e7219ad74396aabd28dae99578", 0xaf}, {&(0x7f00000001c0)="254bd650e26951225998364b81008e2f8306f97b0829e9f7e0fa46f72ce0dfc0fd62aa21f7781380a7d59ee10c8b578a5677d6033915e7e6785cb9228f634e", 0x3f}], 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xb8, 0x800}, 0x840) write(r0, &(0x7f00000003c0)="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", 0xfffffffb) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000380)={{0x8, 0x0, 0x2, 0x4, 0x5, 0x203}, 0x8, 0x6300, 0x2e0000000000000}) 2018/02/25 19:19:00 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000140)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2040, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x7, 0x800) bind$nfc_llcp(r2, &(0x7f0000000180)={0x27, 0x20, 0x5, 0x6, 0x7, 0x7, "f291fcba8c85e5e44fcef4d52bebf485572af32f27e5b2e2ef6927465b4916f98d3fdab7db18ccbecf48d3878ddf3eb46d64d9f68380922855829bef83b476"}, 0x46) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000200)) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000280)=""/27) 2018/02/25 19:19:00 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x300, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$TIOCNXCL(r0, 0x540d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10002, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000016fff)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000140)=""/7, &(0x7f0000000180)=0x7) 2018/02/25 19:19:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) process_vm_writev(r0, &(0x7f000001bfc0)=[{&(0x7f0000525000)=""/4096, 0x1000}], 0x1, &(0x7f0000ba2f80)=[{&(0x7f0000dcef9b)=""/101, 0x65}, {&(0x7f000017e000)}], 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x4000) setrlimit(0xe, &(0x7f0000000040)={0x9, 0xd662}) creat(&(0x7f0000000040)='./file0\x00', 0xb0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x3, 0x3d, 0x1f, 0xd8de, 0x7}, 0x800, 0x4, 0x4, 0x8, 0x1, "367f0c7ed52456aa90e313277e070b4cfbf0de2a2a7427385c98367465486312bb6d0d9ad8100fb799f93056624be46d493a0c0d878e140763ec0d63774fad30455bd6910bbab1cb3321c9d717c602d4e057e3ed744caf1655965d441f91d89778a6dcc88a9b4d046f4662122cca2ae073a24c0dd7cc1c984a63eb1f5726b39d"}) 2018/02/25 19:19:00 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000dc9ff4)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0x3, 0x6, 0x1, 0x5, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) 2018/02/25 19:19:00 executing program 6: r0 = socket$inet(0x2, 0x806, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4800000000, 0x20102) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x800) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b000000050000006803000028020000c8000000ffffffffd002000080010000d0020000d0020000ffffffffd0020000d0020000050000003a1f2e", @ANYPTR=&(0x7f0000002fb0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000c80000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000003800524544495245435400000000000000000000000000000000000000000000010000000d000000e0000001e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b80000000000000000000000000000000000000000004800534e4154000000000000000000000000000000000000000000000000000100000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000e0000002ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000ac1400aaac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3c8) recvfrom$inet(r0, &(0x7f0000000000)=""/103, 0x67, 0x40000103, 0x0, 0x0) 2018/02/25 19:19:00 executing program 3: r0 = socket$inet(0x10, 0x800000000003, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/161) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x348, 0x0, 0xa8, 0xffffffff, 0x0, 0x0, 0x2b0, 0x2b0, 0xffffffff, 0x2b0, 0x2b0, 0x5, &(0x7f0000000100), {[{{@ip={@empty, @multicast1=0xe0000001, 0xffffffff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x7f, 0x3, 0x2}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @port=0x2, @port=0x1}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x3, @empty, @loopback=0x7f000001, @gre_key=0x2, @port=0x1}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @common='bcsh0\x00', @common='rose0\x00', {0xff}, {}, 0x5c, 0x2, 0x20}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @gre_key=0x800, @icmp_id=0x2}}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x2, 0x1, 0xc}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}, @icmp_id=0x1, @icmp_id=0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) sendmsg(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000035000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/25 19:19:00 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000ff8)=0xffffffffffffff11, 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x10001) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={@generic="7904fc23ef1419e100ff2012f1e8afcf", @ifru_ivalue=0x5}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x7fffffff, 0x8) r2 = msgget$private(0x0, 0x8a) msgrcv(r2, &(0x7f0000000080)={0x0, ""/21}, 0x1d, 0x1, 0x2000) 2018/02/25 19:19:00 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x10600) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x8, 0x2, 0x8}, 0xae68, 0x2, 0x6}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/4096) r1 = socket$inet(0x2, 0x5, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) sendto$inet(r1, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) time(&(0x7f0000000000)) renameat2(r0, &(0x7f0000001040)='./file0\x00', r0, &(0x7f0000001080)='./file0\x00', 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4fdc, r4}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000040)={@generic="9f736ade2a0bc4e72d162700820a6a4f", @ifru_flags=0x8000}) ioctl(r0, 0x0, &(0x7f00000010c0)="acce78f7d5a43e7f4eeaddc168e9de425736c472a60f6024f7ab1afcc67d04439df1a776ce9bb20a64abdb1757c39e249500359803c609") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r5, 0x9c0, 0x20, 0xfffffffffffffffe, 0x3}, &(0x7f0000000140)=0x18) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000f02ffc)=0x8, 0x4) recvmsg(r1, &(0x7f000050d000)={0x0, 0x0, &(0x7f0000000180)=[], 0x0, &(0x7f0000765faf)}, 0x45) 2018/02/25 19:19:00 executing program 0: getuid() r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 19:19:00 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) 2018/02/25 19:19:00 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x200000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x101, 0x4) 2018/02/25 19:19:00 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$rds(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/4, 0x4}, {&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000000180)=""/205, 0xcd}, {&(0x7f0000000280)=""/34, 0x22}, {&(0x7f00000002c0)=""/108, 0x6c}], 0x5, 0x0, 0x0, 0x20000000}, 0x10) keyctl$get_security(0x11, r0, &(0x7f0000000140)=""/4096, 0xffffffffffffff9d) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001140)={0x8, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x90) 2018/02/25 19:19:00 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xffffffffffffd519, 0x0, 0x0, 0x100000000}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040), 0x4) 2018/02/25 19:19:00 executing program 7: clock_nanosleep(0x0, 0x200000ffffffffc, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) r0 = gettid() rt_sigsuspend(&(0x7f0000b33000), 0x8) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f000004bfa2)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x16) 2018/02/25 19:19:00 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0/', r0, &(0x7f000016517f)='./file0\x00', 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) [ 228.844583] audit: type=1400 audit(1519586340.276:367): avc: denied { ipc_lock } for pid=3424 comm="syz-executor6" capability=14 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 2018/02/25 19:19:00 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000259000)=ANY=[@ANYBLOB="020300030e000000000080f080fd00000000400005000600000000000a00000000000000ff02000000000000000000000000000100000000000000000200010000000000000000000000000005000500000000000a00100000000000ff02000000000000000000000000000100e3000000000000be49ef160eb15ed2eaef1ff4b5f2f438fe69a4b3ae1a56bcf306c79f72344f510f4e7acbe220470df8bacd10d7db9081a640546fb3114d29a50863effcf6d920632104e565ef2b1358c8a95c"], 0x70}, 0x1}, 0x0) 2018/02/25 19:19:00 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000000), 0x800) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/25 19:19:00 executing program 6: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) socket$l2tp(0x18, 0x1, 0x1) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/25 19:19:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x8000a, 0x0) sendmsg(r1, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000001000)=[], 0x0, &(0x7f00000a2000)=[]}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10200, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000100)={0x7, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{}, 'port1\x00'}) 2018/02/25 19:19:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1e, 0x4000) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/02/25 19:19:00 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/25 19:19:00 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x8000a) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) r1 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/99) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000180)={@common='bridge0\x00', @ifru_mtu=0x9b9}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/250) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/25 19:19:00 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/02/25 19:19:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xce, 0x84000) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)=""/145) 2018/02/25 19:19:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f000001aff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000034000)=ANY=[@ANYBLOB="1c0000001d000000000000001c00000000000000", @ANYRES32, @ANYBLOB="0000ff00"], 0x1c}, 0x1}, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x7, 0x7, 0x4, 0xf4bb, 0x6bd2d00b, 0x28c, 0x9, 0x1000, 0x1c, 0x7, 0x22, 0x6}) ioctl(r0, 0x2275, &(0x7f00007bc000)) 2018/02/25 19:19:00 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="0218000002e50f02000000080007179574f031aea7276562fecab68320f8dfa3f56b29d09592ea0293e66c4e9b7a60cf0e972dddbc6ddc815492fad581fa8efaba88d70cf6e4119629d879bda63fbf2ae316b261a3e7958871e03755dd49d58633ab4a2d1aa75732f57f9294cd844146513f59d7e592659e7ccf687588dcda3fe2329659814494508fdb74f0eb5574850b3b86ef3491ecc54c3c6fb824390968e233259311579cbaccd42e38d1d9"], 0x10}, 0x1}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x82000, 0x80) ioctl$sock_bt(r2, 0x8907, &(0x7f0000000080)="311610e21ef5512bf732a2ac0a16e5d1f5b638b00555a57e017c35ade34133a9e6e007f7e22ac4884e87f72895fc92372dd95bc9f8d5302d908ec467fbacdf8aa8f511af53a902e082488881f0875cafdcdf0004a26f46db707f4c111e") getsockname$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/02/25 19:19:00 executing program 4: r0 = socket$inet(0x2, 0x3, 0x7ff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x248, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x1b0, 0xffffffff, 0xffffffff, 0x1b0, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x449fc8353b5823be}}, @common=@set={0x40, 'set\x00', 0x0, {{0x0, [], 0x0, 0x2ca, 0x800}}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a8) 2018/02/25 19:19:00 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000540000)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x8000400) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) sendmmsg$alg(r2, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="a6c291b857b2e2ee79999edf9c9e4fcfe8ac65ec0eabb58e6ce04bf37cc028edee8b0d1aab399032fccf9389f0cce7ba734e504b71d141f30038a5b057c5d3523cbd0492f943b677bd84", 0x4a}, {&(0x7f00000000c0)="6bda99386e0e1b55cc9949c8d711ab95adff2941a271e44f6113727cd95a13e76eaa688142bef74cfd19986ae385505c5a186846294140c290ff814366821b661f6b2b3f596fbfdb3fc54d455375370017a6e3d672cd1c03f5adcbaa9633e38df3423154c5a7100c07d5c402110220e88b54181c", 0x74}], 0x2, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000180)="aa35b8dc14a48e0e407602e53716a3909d857591bc41ef1b13f0f9e035754e5b0133dece8a7b29ce51b72a313fd75b372b3e3feda468f5937d266546ee9d254e7012916c9e3f0b0e0408760a6440e49120a3e7fd78d5201ee2f83d2e00db91602b8b0d0d7f8aa460b04c6fd556036c3ad94e1773d26a42c4e80a377b9a760a520e7fa4bba76e8d3cdceae2213334c0981d98e3d15d9062e271797709ba2e318f928e905fc3a793f7b5b453c399f793", 0xaf}, {&(0x7f0000000240)="0c495676acddbc545e26b9c11ebd43f3aba054ed108d64d0e155b756d6e81ee0e748877b14f64f492b79b275f66580bfaaa7f6cddf02c4817637af23406289bd6714564e47e637d0a25b5c36897975d76c064a1e2e63d4210ad1482b19c1890b8041bd56a3aaa9d089aee3c24f4fcb8b52979f27e1d652ef4244b13c4f68c1f2f66c6fd9342c8f2f0308e7f2f48ff82b8ace56c2f1f2b401865c0dfadb79950dff88543d056689c9fb6ce13a275a77e7a176da603d7684aad55d55b6e0271d4c6819ceaac8f7783a14977005a13926229cff51407f35863bc6d18e", 0xdb}], 0x2, &(0x7f0000000380)=[@iv={0x70, 0x117, 0x2, 0x55, "3b432cea9ca6d7e39e7b9a78e516ae12b737c36efcdf31cb1ede641766e3c0fc73d983dc83cf81e640c16d6ed387c54daaa0d34742939830a2af712a935fb0432b5150abb2e3dfa08de5e7b1998d5fdc64bbbcf256"}], 0x70, 0x8000}], 0x2, 0xc800) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000ce9000)={0x0, r1}) 2018/02/25 19:19:00 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="27000000010100001000008007000000"], 0x10) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x41) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='^selinux&selinux\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='(\x00', &(0x7f0000000080)='.user\x00', &(0x7f0000000180)='\\ppp1\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='!^\x00'], 0x101) connect(r0, &(0x7f0000003ff0)=@ipx={0x4, 0x0, 0x0, "3d177ba842df"}, 0x10) 2018/02/25 19:19:00 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x2, 0xfffffffffffffff9, 0xfffffffffffffff9, 0x2, 0x3}, 0x2}, 0xa) lookup_dcookie(0x7fffffff, &(0x7f0000000000)=""/234, 0xea) unshare(0x8000000) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r1, &(0x7f0000000000)=""/57, 0x39, 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mq_timedreceive(r1, &(0x7f0000000140)=""/171, 0xfffffffffffffd8d, 0x0, &(0x7f0000f76000)) 2018/02/25 19:19:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000040)={0x3, r0}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000017e000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000f8030000f0000000000200000002000010030000100300001003000004000000", @ANYPTR=&(0x7f0000f46fc0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000007e5b719e7e0000000000f3ffffff0000000000000000000000000000000000000000000000000000000000000000000000f8a886c765866ef353eda7374555416bdcd09b6fc77632a4e58a517e280d72aa0ea7028c29572c5a3c6cddd1dc385fcc2ade5018e672342a593aeb2394a95eb1d2ebcb8edb194b4d3b6135adb0e2e197beb5bb881f83"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000f0000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000001e00000010000000000000000ffffffff000000000000000000000000213caee5ddd5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007c73a1026430df6b9bc7ee65d2dd522b6263736630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00051fc0000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x448) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x8, 0x4) 2018/02/25 19:19:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5e0, 0x0, 0x0, 0x440, 0x270, 0x0, 0x510, 0x510, 0x510, 0x510, 0x510, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='sit0\x00', @common='ip6tnl0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:mouse_device_t:s0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [0xffffffff], @syzn={0x73, 0x79, 0x7a}, @common='bcsf0\x00', {0xff}, {}, 0x0, 0x0, 0x0, 0x32}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xd) clock_settime(0x7, &(0x7f0000000640)={0x0, 0x989680}) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000a10df3)={0xa, 0x2, 0x7, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f0000836000)=[], 0x0, &(0x7f000016ff78)=[]}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000680)) 2018/02/25 19:19:00 executing program 2: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x3, 0x4) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) ppoll(&(0x7f0000004fc8)=[{r0}], 0x1, &(0x7f0000004ff0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/02/25 19:19:00 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f000020e000), 0x4) 2018/02/25 19:19:00 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00003f7ff5)='/dev/vcsa#\x00', 0x3, 0x80800) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"12a31852dc1f31"}, 0x4}, [{"e3b4d2fcfe25f8"}, {"1592e93fd63ed8"}, {"8a8d0e8ff2da29"}, {"ded0dff6b6e17a"}, {"cc9fbefdc1b50e"}, {"78402d30aa5299"}, {"faf021185fdb25"}, {"328eb09c317b4c"}]}, 0x48) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x143) connect$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x9}}}, 0x20) write$tun(r0, &(0x7f0000c61e7b)=ANY=[@ANYBLOB="0000000006c7ed1600140000fe8000000000000000000000000000bbff01000000000000000000000000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="0500000200000800"], 0x40) 2018/02/25 19:19:00 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0xa8) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x3e3) r1 = socket$inet6(0xa, 0x2, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 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) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fstat(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="0c0900001a20000425cd63784dc786bd7000fddb9cf60c00160000000000ac1400bb9b05c1cee9023f498923889d951f018a97b6d9f9621c6681d40153000c005d8920000000dc6b5b88aa720a33d745084ad183db786080ad385f5c634cb8e711a694c7a6269f01f81ae16ebb45f5e3067581c965a186ca17fe304a720341de0d8ebd43c01c0affd94ad408931e00000000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x30c}, {&(0x7f0000000400)={0x18c, 0x12, 0x300, 0x7, 0x2, "", [@nested={0x12c, 0x67, [@typed={0xc, 0x34, @uid=r3}, @generic="bea289563c6ea21ae616c2415ba88aaa05d25d49216c9372475daeead3e73df4b2f174012140cbd5815fe80fe5d8f6776d0b1b20a52ed6db909f65e54f9ae27b3ba8074b4dec5d4a73395971340628a2f41738b65a33ee1b913d2da26bb920c56372ad8b084fd5c18ad020f94580751b6ad2abeaa23d146772aa64d1df4eccd5b233ff7c9b13be6fd9444f9cd826e1a92cef2ce5796b027965b8650ee4078e6640bf40fb5ccf29aed5d9bee39764819b60d11309e5d595009a4ad24f1d7f195fc59058cfc8d3d13a515d363e5246b6b83f66eb2e2d59d54238122bcc", @typed={0x18, 0x89, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x15}}, @typed={0x28, 0x86, @str="05000000020002000000000000000000180000000303000000ff3f0000000000"}]}, @generic="7efb52432aa7b202103e6bd3fa706fa81f7422dbca88895bb3044a69bbd86ee2adc8319f4bc52a9207da07b3694b9f8c923cadd9163c068b15056100151c4b20be9ded7f7d0a476d0617bcdbfcc2"]}, 0x18c}, {&(0x7f00000005c0)={0x48, 0x2a, 0x200, 0x7, 0x2, "", [@generic="d699fe3f88067711931bb195d9502268b15a44e5f066c8f125c6b7f21342ebf64d39dac36046abedd40221e5c7644dcf375b3a93bfa2"]}, 0x48}, {&(0x7f0000000640)={0x98, 0x3c, 0x718, 0x5, 0x1, "", [@generic="6e949142bd1df7a2ed7ca68dd6eb228f1e20fbac0c138d4f38c79b86e435f1d8e599e6fbd420f693a09257ae92e73acbc5f6413098aced5c2a914d33039012c5cd61d550949621d00081162d9cf4cacead24a529d6ae1a546898ea4b604bf6550b614b8666fb7eac93328fc153c1b1819a4a7c49d34ffff3cdf11a2a85ef095d92ba529779"]}, 0x98}], 0x4, 0x0, 0x0, 0x4}, 0x4000004) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000007c0)={r4, @in6={{0xa, 0x1, 0xc0, @loopback={0x0, 0x1}, 0x81}}}, 0x8c) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f00000003c0)=0x3, 0x4) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000800)=""/88, &(0x7f0000000800)=0x58) 2018/02/25 19:19:00 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300), 0x4) [ 229.104290] audit: type=1400 audit(1519586340.537:368): avc: denied { relabelto } for pid=3492 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:mouse_device_t:s0 tclass=packet permissive=1 [ 229.126408] audit: type=1400 audit(1519586340.537:369): avc: denied { send } for pid=3492 comm="syz-executor4" saddr=fe80::4:e daddr=fe80:: netif=tunl0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:mouse_device_t:s0 tclass=packet permissive=1 2018/02/25 19:19:00 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000080)={0x80000001, 0x1, 0x100000001, 0x400}) fallocate(r0, 0x2, 0x0, 0x7ff) 2018/02/25 19:19:00 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x1, 0x3ff, 0x87f6, 0x7}, 0x14) r1 = socket$inet(0x2, 0x3, 0x1) sendto$ax25(r0, &(0x7f0000000040)="3cad08477fe1496674ae8568fa95d49e0beca000f09a275a81d484684c1d4be88f0ab31fd658fbdcea4836ada59443b7c2a7fe3a21b209ba89a3a9a2252fa99edd051f8a032bc699139629116810db3b6cd5d4411663945e5ed7b7563c11e0ab0c1dea23423250bf0d2e28ea93904255212210c25630e5a48eb68c8e9a1cf836c930484ea01ab6d109f0cab57885f41a2b666fdd86338f23af78d16d3f00d5dc3917c3e1baffa123e52fd7ccdf12fa8876d6ae3083e8ce68e1e750702ea2b00f16600b1d3756bb611398abdb7c361ff738f03d012cc6235d99159b2e33094acb15cbd18c13c703073158c5fdd8366dd32a02e34eba19c84a2bec24f306044984570a4e49af0d121ad89f0fafb38a9cab25025e45aa3802d9e0a203f778ae165b474d55790e2ed362e6d83045c0197e6db6e2e38a0e341a5054557802964babca5ba773da49bc37cd2896ccad4d4284d2dd83f5638b9f2c23f2cb960e3161b96202d15b423469513c96a32cf9c118e27c1ad4941cc727bda23d353b9a95a23845e24b7a3c1d929dc2766beeeb5ac4fb494e901d7d1b1f75277087597bef62b7520b75597ac3f968ba7dea64f402e85f86ae24e351bdd44aee5e4665857cc1f392462c92365006590929b0387d5356ba82857a9baad1645bc9183090404f99e50e4ca0f83072bd85c5fa84c6abe41b8d6f9abe88668982fd18884043d130c13a0f3209767da257178f538e220cd60543cffff29b63b0a16c997989763d6bbbc6960f06ca0464226c2749fc7e4498e82e6b24f44f2e9f1113e1901730850cb0327f3d4ccd29c31ed2d953566e2bfd5ea5fec92cd90c751c4e1a0b0928a8d87aedc180e5ca7545d405a1d1773490a406ffc54ea2d24cdc5bc4d2101b0c78160c017286cef36a75c303a7ea73e3e02fd959faede0869cee264c26661f0d141b0362d94f6d1a20a8e1b888be9a99c28ccb9d2327dfb66fde5858c6913440a006e3946ba4984725840d93581d8730f916bf1715b557efe86735abe7c0b53ed2994c8c83b3cec93bc5873664b9e3e609c543b31174bb7e7f6402e0353ecbf205abb9f7c6865da043652ba6e248600c23e32b4ab1e6e139f96571c0f877a3fe51af8614592f0a10d3b96b0380322565f2748ab2ff864d07f6ca8880053de42bb14ee3b34336f58163f5a3184439551509bb79835c82219a88438b69fdc5784a753047e3fc091876881a873726b91bb8dc33742612c3df2b75ad47ade543d46fad3fba614713a31be17bb0beabab4060cd929579b7556958019f8f1358fd63757a2cdba3b5a260bbcf5826f375bc32cd5b579fd6405c45d0a5bfd504aa5454a8cb23452da0f58322ebd92f94ee6abe2e02b9e95faf3f38b50f4c42afd08e5822c59b4f05f96030940d7a05f72252afa099979596da13d04be55a3aafa6ec125ed56c7d96bf87ce354178ccbc5e20a3c0f4ee0a40a6eb69ae5d17b0190529ade689e5d7be91de78188900be7be9a9af2052a7690999d3cab4e13714351bb0c365b48c5999fea07f7d7ab4504e7b8a049010cddc524d02bf5c0be6f2bba1857d2646cbf689b665f89e3de05a1bbd8be885207a7316e2efa57b26298621b0b02f592397fa0a36188ee38f97196ff6e2c21908956e25863b62d1bbf28f914ec2dbc66d7dc415b70422931c20716967ae6c8f73d8d1d96de17b6d31eca640ff7ee5dba5d54460572626ba1679c476d62289e54cd1220b7b43c8d0ff469d01a50a7636440eba5be57d32a32ad250ea9a447139519ef54af2dae7cc8233c72b5e4160c3bb9dfa6ee5472df0f4c612c36d4086d5eaa009a1be9f3d3e139ad1934e926043c7d88276e43e338e336bab08368c59a6fc49fcec73e8cd6180bfaba63b9ee882ba9e34ecbc689d0679696d79eefe97cc2bf73f6b0eb91efee27c94868d477c093bc9c4a3d9aba302c1368cd5030291a00a7216a76f979ff103aea05392608a3a34a78ecc46ec007935922c0753d51522cdae4afa91832084ae18181eacdb0d7368eb48b25c7cbdc5c75e0bd3cba4d8e582e6012097d89eaad6a88a6e2fdff8e1bfbbbbcee385580387b823ccfa1b36c10f1afc572437519c675d27aabaaa91362506336a1e1f5fa94baf0548ace66a43c9da8872b04fd63442bae6a9e7febaec652c42aaec5295b624a9273ce8900ebb1a5a743aca2a18d3afcacbbd18c2e851f830ceaa9641c12817422fbffd0cc162fdb03731b51df443db751b7c968fae1f414c4ef64da37cdadc85b7cef9ea3f821a50340e008cb48260b4181466015c6d38a88efef2ddef6077ae39f3a6300871f8460a6a8e435a0019715091feb0e81b85e130a785e7af29f1c2298afd4281dce29eb028a011a1e2b04ac748b8173bc9ae2747489a11019a38ff6694a9b16b1d40443e96b41bd8c8acb91aad5848cb1eb1786fb8869077db8b31c447f91864195c32d19ebe89017e2d0edad37d2a745a590a253270b21ae13481cd1e8c7cc49acb932cbaa681f11b9bda41530b88add7c18eef3f76d2e3f355b3244d57538d2dc53706b08b68bfc6a2cbea27bbce6cb4915fbbcc60f1e52e4c7440a1dfa2a835231b3c49ed5e12c06fb544d4c974430571b70b1dafe8c01f152c5fb6c007c800be369640d03470ff0ea3b1150f5aadfa1f14be1a552d7da84973788654ecd6470e424a4c9e301b02fb484188860773cf497bbcefa9c1d28d6cc579871e5857e56482cea48f534930e89d686429e6c53c7b168a6d913d171a4b1ec3b6464fe366c1ee935602b90fe417cd85f3db25baa6e705e71841581e99fe388f1dafeae9d590c71fdf4f25817b892b8556a8835299c0eaff188abe0236115a152ea9924d4108a304b7b69037c9f94ca07af99af02c85144588366347b879a7ae0cf7e36e2fbec3ae8718157db99bdf21532d50354de88106ea36e36b477fc598e442f2907bcf8eb7df03b18d4d8c741efb4c71d8cd3c57855a694d085d6f74fdf1bb34b80ddff92abb6d851c03d9fcd546b47af42d2c01e0829365ea94a936e099a61e15c855944e89456e002c72143091483d3ecf78dcece08d5f5933442a083f94476a707f80ad710c9e04ad0287411016cc789832b2781b480c2e25b59f6b614e6868df8cb0248bf945c077cf64322ab8a3bd1b0f4fed8633f119879350c02c23e396b3edf170755b9c58380b4eca8ece98056eb7c16ea5c6ff4e733db2b682992a60343771139f292ba0b380d9a3cd45e45cfb6850ec9ec8b82b6fc85fe1492b64b83170c4aafaa40e2bf37294540755c3021fa82e7b351790f009eb5f271a6c92699180ba1fc473376299555999150fb74ce985f4c027921e92c2ce5992ab78100ba46068122bdc5a68a438b1c80879680c7a9bcf39a08e507871b6fe4a2d9a41a8b96533b16cea532c8d5f935d9b6812d3a7281160ae7b2a9c4da1b3b51033f07262ebb426da3f9f1fc9e989ffd2b3d84cdb288b9e5c59cdbd1ada623e0217dfcc36cec8f3484fb80b3cc966b57bbbfc6388f34bca7ab877ee09eb48ea87178febcb5e599b8bb64ff314cfd5d9463397b3df2ea9e11a372d29c5fd85d5e8e7257e69f18565fdf8102f3711a617df685f67db4bc2dea4dd4046ecd24490ea1c284a1deafba6ef57d89c423d4e53bc6ee60a9f3657dcec52c2a8292b02b204f13e9893e6c70dcb5a990b7a3570b6d09ebe2b2a7c7fd3a983766d74f46a8742a75cf9558d8aab77b7c9e78c0e6fd48b46683c91b8a6f1488e2313e24be6bdc0ece797cb3d4a5651b50c091450d851777dcf8f913a6b1de750569aab53f877a08df88da235dff16460087829c2c0af02810cbdafba700f8f2747fd8f3ee67aba066ce62cd552470be276d19617b0a9f27d0c0df937af4b86ae3a4db473a9005b99d1c4b91c42d40fe9b9a4611d1cd932c4565e64a84a3a29ea1083383fd8146d8d9e083260db1beeb83bdb2c4d3e95ecb45fbeb01c69a1ad0a2635e5d67c086548d13ef48b6f4dd8ea9db81650046e488dd9445a6dd781dae071602f93fe7b76a00599f891a7cd3788abfab378f590809df7ad5054556dd4cba90d492debf350fbfef3639b8f1ffcd52329ee4e9737cc27035862a67a28742fe339b0ecf0b8ffeffe99ac5663a09657ba178676a0ee1383ee073ffab97f6ee2a616f57478f3be09e7610f4c592f911fb3f0ef05ec0d8758dae21396f6068382f3ca4683546c27128db01e17cc9cebea8feb364006eff42312e681fc0ef3d65b5be7879561dd433425c5722ce91b36dadac8ad48d145686d6c79edca7df14f3a85074514d32c0c2337b84918ce257ac90ad96cc23eaac846da7930befe3875bb7556b68f8b41adcb81968c790fb2f0661563fe4b8cf7c462ac59323f56ea064fd8a6a35e3a8c85d879a5a2b308633829d4862f056c45af0d53e5c8a272c10465b270f7384edd78a61c619ed5b95365e5fae01ef044cb5caf62da3e257934fc3d1c0ffb32de8154f47221425e4d69804dcc2676ff3fad27e5fa9ed0043250f358ffe4428828a5df511c81ed070784d908ed204b652a49917c3511dd8e1f03b2078c27e45a8c2fb4e35130709d426dbe4c6a7fd9b657e0b2904e1f68c409152b0ffd71371cfec7dcdcbbdd23cb5260a9e2656f3860e6d95b13c3b7ffdd4ad06b8d74861ba5c071d261fb0fafcdbbe15258b2afc905c4d5ae18e1e673ba285d4cc1c69a17533cf9b0342c074e83050a1aeb8d0c6d66387ebeb9d87ace3bc596602bb3cad6a84ce79195276576751366d3c0f339c4c0376d50dc37dd4dedee324d49ad0dc60819dad34d158645a3bd60794040dfbd36ce3b92d764cd7d0876675d8c1adfb69af8aa142dee5666ae72511e9af5325f00a1270f2e39cc8e1ae0274af2adfcb9757bb54d2c7ff22f77d16ad99e53b35c3819a943d7fe6cd54374dc4f8215374d36597b44907098ac6cae1bd8d6317b767c915857b83bb3d6eac6b79da1851b6bca6e56cfb12afb75cc659f6ce52684e7d80b114bcae3fbd7dd4ac1424ff85ae3b153a4e34274d303590ddbef1e7d648b08b247caad430fa5a5d33e644523f9321e71ece83bc9fffe3f571348dcadfcdb1e43301cc31aae035d76db6575d315a1cf437bb2e47e4ba7b757fb703bf36012a7edb455fe0f142ff36663a059c7384e98ec4491889481f61b1268fb582219cf04b2e221adc7464544db331cef96f66e49787b06136ef1478dba67ce72ef192b4392bc0cc0872096bc9979a0f64099909a8c270088d3db80967d18511f79dd0126bb2ac3a1114795a238d6d08c0f4becab16914f60389c428f96dac14a6233279202b52aa76aafbd25a1aa59f4e62cae55fde64dc9d97d11235447046ac7fc1bab77963cca4ffa00a71c58f86cca680c107deb63674cd102df6224ca306f44c00efae52118535161225cc0e27c4662be1737672a1bddb3ade813928bcec5fdaf89fe247d375a32c407548322454ee519d9e61f0cd7a13e7956bd1fbecbe50b7588a89f8e769b7e29f188c288e5c10e06d219c015510dbee1ebd5b8bb5308913e126d9a5c726e083c1e795f2ac2f23a6d0cfe62164eb516c94a4ff61ea9fb045da6c73634df8e3c2c0c231b93813dc6c1772a24523325fd95a9236d39942f0559c707dd03376621c86ec8cb61fe2c3fe51b018e77d92857eb5203b216106bcd81bae6a969b42db5a4b9f7f366dc2a19ce203c16e318fed05e3077bf454f27462d4f7c0d1486966797f24b9e39b26681729660c5c2bbbd7f72d112f6f74b2026a125b9c1c261d4221477bcb2a6df", 0x1000, 0x20000000, &(0x7f0000001040)={0x3, {"92b000be0f3e35"}, 0x2}, 0x10) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:auditctl_exec_t:s0\x00', 0x25) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001080)='/dev/ptmx\x00', 0x410000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000010c0)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffdc1) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) syz_emit_ethernet(0x46, &(0x7f0000529000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00aa080004000038000000000006000000000000ac1400bb00000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="0910000000000000050e000000e1ff000000000000000000"], &(0x7f00009ac000)) 2018/02/25 19:19:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000025c0)='/dev/rfkill\x00', 0x612000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002600), &(0x7f0000002640)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @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}}}}, 0x430) r2 = socket$inet6(0xa, 0x3, 0x100000001) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010c40)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dd13596b28248e279bfd57254f84cfd0"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x8}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="3445565941589532e5a06958c0f0d2c4"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) 2018/02/25 19:19:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005ae000)={&(0x7f0000e21f7c)=@ipv4_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x5}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/02/25 19:19:00 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[], 0x1000000000000038, &(0x7f0000000080)=[], 0xfffffffffffffe05}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f000000d000)="e4f112dc", 0x4}], 0x1, &(0x7f000001f000)=[]}, 0x0) 2018/02/25 19:19:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00003eeffc), &(0x7f0000a54ffc)=0xfffffffffffffc30) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x100, 0x8004, 0x1f, 0x401, 0x3, 0x1ff, 0x242, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) [ 229.151475] audit: type=1400 audit(1519586340.537:370): avc: denied { send } for pid=3492 comm="syz-executor4" saddr=fe80::4:e daddr=fe80::4:e netif=lo scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:mouse_device_t:s0 tclass=packet permissive=1 2018/02/25 19:19:00 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r1]], 0x1) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x6, 0x7f, 0xf68]}, &(0x7f00000000c0)=0xa) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@generic="304d9d220f256acea760f666232fabfe", @ifru_flags=0x2c01}) msgget(0x2, 0x400) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/25 19:19:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000461ffc)) ioctl$TIOCNXCL(r0, 0x540d) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101000, 0x0) 2018/02/25 19:19:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004a5000)={&(0x7f0000754fd8)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x2, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x100}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={r3, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}}, [0x8a5, 0x4, 0x7c3a, 0x3, 0xb82, 0x7, 0x2af, 0x0, 0x8, 0x800, 0xff, 0x2d5, 0x401, 0x7fff, 0xfffffffffffffffd]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in6={{0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @empty}, 0x9}}, 0x20, 0x1}, 0x98) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00000021c0), &(0x7f0000002200)=""/59, 0x3b, &(0x7f0000002300)={&(0x7f0000002240)={'sha224-ssse3\x00'}, &(0x7f0000002280)}) [ 229.190206] audit: type=1400 audit(1519586340.622:371): avc: denied { map } for pid=3494 comm="syz-executor2" path="/dev/dsp" dev="devtmpfs" ino=9490 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/25 19:19:00 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ffcffc)=0x6) 2018/02/25 19:19:00 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x5, 0x6, 0x5b4, 0xbad7, 0x0, 0x0, 0xffffffffffffffff, 0x4806, 0x4, 0x8}, 0xb) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000080)=0x2, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0xc0b, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000140)={0x4, 0x0, [{}, {}, {}, {}]}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0xc2b8, 0x2) r2 = accept$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000280)="8c8bca68cc6ac1417bfebb93e709c4f769f7f76d0b913ce4b4cf52b99a7f979152cc9247c1dbe61d90973657b9bb25dc4dcdfdde6ec29192214c811d05efa7d58583f3218c9cdc109929b986e33b84ebd00b806762d0d87d5d4e0d46c80ffbc0b568ff1441f678171c6ef32bc4ad5c4e057c0b7b74ad69a8078456537e5dc3347bbe09d842fc4828635ddc1082db22c9d0aedb3bc389914c58c97ef4fe07a3c5b13ab6986092bf218724aa24241d728b73b3a1b52c72977fa030fa48", 0xbc) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000340)={0x1, r0}) r3 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="87dd1210dca0ffd0a6f6a140b8be6003b5ddfd127676d80e6295a6b645d819e21bff347e225fe4af817099a21d6ea29c", 0x30, 0xfffffffffffffffe) keyctl$update(0x2, r3, &(0x7f0000000440)="31404fc87461e15f4e25599c427cd909565288f6b82c9ccbf4922e7cade20cfa67407fc29ef1d07bec3294a4f7ccbcda7ea3f71f47b0f6b92dd38c67986aee941fc188ae89c0b065f8a26db16c5c26cb4685b35789f8022cc26840e711dd9d627e0d1e33c1379245215cbc8bddf6", 0x6e) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000500)={0x1, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, @link_local, @generic}]}) getpeername$llc(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x10) mknod(&(0x7f00000005c0)='./file0\x00', 0x8, 0x8e) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000600)={0x10000}, 0x4) syncfs(r1) r4 = accept4$inet(r0, 0x0, &(0x7f0000000640), 0x80800) getpeername$inet(r4, &(0x7f0000000680)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00000006c0)=0x10) r5 = geteuid() r6 = add_key(&(0x7f0000000700)='.dead\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000780)="852c329b59ff7d4c7e12f59b5a3fcc2742135079de7980f8acd84009e3120a11", 0x20, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r5, r6) bind$nfc_llcp(r0, &(0x7f00000007c0)={0x27, 0x100000000, 0x7, 0x3, 0x6, 0xdc0, "e0e233ea6bd339d4bc16d446e28123ae303759d1f5759b223c5ab7f0235af3e67c486e8437a32b2acccdbaf2aa21ab8cf17af382f2e0f75e009876201e343e", 0xc811}, 0x60) sync_file_range(r0, 0xa4f8, 0xfff, 0x2) io_setup(0x4, &(0x7f0000000840)=0x0) io_submit(r7, 0x8, &(0x7f0000001e80)=[&(0x7f0000001880)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000880)="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", 0x1000, 0xffffffffffffff00, 0x0, 0x1, r0}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f00000018c0)="f6f7e062c7a8200d8f6f7e2a1981ddbe18eb3494e315a3ae8ee6a9c5928d03dd647aa97368b63f123f2affea24eb9d4ea2b5d2d72eb4d519cc874dc249c90187fff0ca1cddf7d7fd3d0a2c994e0bca701c9a91ed0870ae2b9a0508d6604ea128143c520f4bcd83f7552ec0184f1bc1c01dde7b6d4d89500e677db1e205cb3dbcc18fdc31bcf44653cd78e6248304e5f27a54079297cd56be75de40793dab2a2c10a3c0", 0xa3, 0x2, 0x0, 0x1, r0}, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x2, 0x7969, r2, &(0x7f00000019c0), 0x0, 0x4, 0x0, 0x0, r0}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x1, 0x401, r4, &(0x7f0000001a40)="a9aba90949a992bb4172a076fc00a8ae2e8fda1fab5962a441c0df9e072bd0bf1e719cb1c36894ac61d31819ba8130d12e6764abb46a24eebe07af5a4eb5ab62d5fd991c23f267a7debe5c3c6d63b7c7bcf6cbe4f20ab95556c6b45dcc7439ce45da80c9ebf5c1b14a6fe00cc6e426150343a28c159f4dc8e474f5c1755a3b1252d2f530c000cae1a390cf86b7526e11a4cf7996bd59d09c7715586a46903b2116bea031830eecb2706f", 0xaa, 0x9f7, 0x0, 0x1, r0}, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x8, 0x80000000, r2, &(0x7f0000001b40)="47895f239ca0ea6ad721078b959fdf28eaf76e9de894af65f7d9d23f501274744bcbaa7602fb27265fb2e43687bad121a2ba2caf0a917a301ae61c3cbaf7a9288ed6cd6456295668ce69266d6f2444b5fefce68d836d917e89c877b2e8d179c74ba7b23778d20986426636554c8d1c3c758cc747c3bfce95b4df92ea3c", 0x7d, 0x5, 0x0, 0x1, r4}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x3, 0x968, r2, &(0x7f0000001c00)="a94c70f3", 0x4, 0x0, 0x0, 0x0, r0}, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x7, 0x1, r4, &(0x7f0000001c80)="845bd01ff65e661943984559c16793f24f4143cd464daf0dacfbf42b87435e7878a4b9285f498dcce7af2019a7b4162f49688c4b5e6e365bbf7047afc3f6f5f99f2ab58afbf96b64eeda5cabfab352c47fdcf2ada0d11cf1a1cd872ab9ff6b690ca6d0e9538c44e7222d2837c91ffccb8e16dd693b0314f8474a1d80a1b1e49abbf779a9a5c8666516ecea8f2e6b81f212a6f54ff894a300251ba0ac566496523f46e1021c0229071f77e75c4d935f45c71befab231b8ea44cd933541b51", 0xbe, 0xc997, 0x0, 0x1, r0}, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x7, 0x9, r4, &(0x7f0000001d80)="4e99221ae821b66a3b556f81fef80d77e146a17524748999b5e1c2cf21b12b61ace96f63ab591bd435b7813e0fb72be71397dbec294a0b4d519baf871bf1bfc47b111321cd78f8a2bda675f6236b3e5ccbce2ca3ec1ae187fce8fe1baad8a4a3a49f9d3164661cc03b285354c57bb0f298c62fca72012248aaf923100bbc0a101813c35f714d74b0", 0x88, 0x8000, 0x0, 0x0, r0}]) getresgid(&(0x7f0000001ec0)=0x0, &(0x7f0000001f00), &(0x7f0000001f40)) fchown(r1, r5, r8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001fc0)={0x7, &(0x7f0000001f80)=[{0xc8c, 0x7fff, 0x81, 0x6e67d199}, {0xffff, 0xffff, 0x3ff, 0x1}, {0x3, 0x8001, 0x5, 0x217}, {0x2, 0x3, 0x7, 0x2}, {0x5, 0x4, 0xfffffffffffffffe, 0x20}, {0x3d, 0x2, 0x26475c24, 0x5}, {0x7f, 0x6, 0x2, 0x95e}]}, 0x10) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000002000)) 2018/02/25 19:19:00 executing program 0: 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) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000040)) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/02/25 19:19:00 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000036fdb)="240000002a0025f000154302000000000000000006000000000005080009000100000000", 0x24) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) 2018/02/25 19:19:00 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001ef8)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x0, 0x0, 0xffffffff, 0x400000006]}, &(0x7f000000cffc)=0x108) ioctl(r0, 0xc1004110, &(0x7f0000001f64)="ac7d34f6f2995a5fb9cae8959c") 2018/02/25 19:19:00 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x202, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000140)={0x7, 0x3, 0xab5, 0x0, &(0x7f0000000080)=[{}, {}, {}]}) 2018/02/25 19:19:00 executing program 1: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000e8020000ffffffff2001000020010000b8010000ffffffffffffffff500200005002000050020000ffffffff04000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00020010000000000000000000000000000000000000000280074746c0000000000000000000000000000000000000000000000000000000000000000000000280074746c00000000000000000000000000000000000000000000000000000000000000000000006000484d41524b00000000000000000000000000000000000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000aa1e0000000000000000000037000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fbffffff0000000000000000ac1400aa00000000000000007465716c30000000000000000000000073797a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000002a7f39b9bb6b5a25538074167c2f5964c4658a465f5b0000000000000000000000000000000000"], 0x3) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xfffffffffffffff7, {0x2, 0x3, @empty}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x3, @loopback=0x7f000001}, 0x12, 0x8, 0x1, 0xc5, 0x0, &(0x7f0000000000)=@common='gre0\x00', 0x6, 0x3, 0x4}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) ptrace$cont(0x1f, r1, 0x24, 0xfdffffff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0xc4001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000180)={r3, 0x80000, r4}) 2018/02/25 19:19:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flock(r2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000702000)={0x0, 0x0}) fgetxattr(r1, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/47, 0x2f) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/215) fcntl$setownex(r0, 0xf, &(0x7f0000358ff8)={0x1, r3}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x400000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x5d28, 0x5, 0x7fff}) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000544ff4)) r5 = dup3(r4, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x18) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000077000)={0x27, 0x80000b, 0x1, 0x0, 0xffffffff80000000, 0x8, "e49b50b5023cc5fc0b13545283c9f951d28686fc4a205033fb2d60826ae60c634bc373d9a65dfe5501e73c5469b9faff80e98b1ba224fe649c78b1a1989e71", 0x1}, 0x60) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x6c2, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0xfffffffffffffc01, r6, 0x10001, 0x800000000000}) ioctl$KVM_RUN(r5, 0xae80, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 19:19:00 executing program 3: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x140, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x32, 0x1f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x8f1, 0x0, 0xf7, 0x80000001, r2}, &(0x7f0000000180)=0x10) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00000001c0)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0xfffffffffffffffe, 0x7a8}, &(0x7f0000000240)=0x8) r4 = socket$nfc_raw(0x27, 0x0, 0x0) write$tun(r1, &(0x7f0000000280)=@hdr={0x2, 0x3, 0xb2, 0x1000, 0x1ff, 0x8458, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0xfff, 0x5, 0x1}}], {@llc={0x4, {@snap={0xaa, 0x1, "fc", "4f7cce", 0x8884, "255fba972a7d40a611dd37be58f9e3e1d7f1bba41bfb0d04dc3eb41b9925a232781b829f2d33b1d6463b0f4f9836c1d5597ee8e231defbe5d7b7ad4fa43554abc034f7aff5276909654e2043ff4a0c0d9c7847b407c3dbfcc4afd47c8d315836759c17540789bdd8a73fcf49f3c7"}}}}}}, 0x92) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r3, 0x7}, 0x8) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r5) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in=@rand_addr, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @empty, 0x0, 0x5, 0x9, 0x100, 0x5ffc, 0x4000000, r6}) sendmsg$inet_sctp(r1, &(0x7f0000000880)={&(0x7f0000000540)=@in6={0xa, 0x2, 0xd09, @ipv4={[], [0xff, 0xff], @empty}, 0xdda2}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000580)="d0a99db85b2723e2b08c93b1cce4b09f9f9d1fffe651c36df58eea4b45ee617bd32290f557827d7f9b3d0377d657a515048a1179eb4e5a53fc00fcd2b06d58d64d15308fc1999c76ff61f623e1543512bbff698ec3ede4495ad6de40a9cffeaa813b297cc5f1f4a21ba47eab24c00156601c5d809dd1bf7bfd9370b93ac6408c3a2632ce9ba61abbfd520722b43a54088bf3f42797c465aca13b6bdd9b31e485df6a", 0xa2}, {&(0x7f0000000640)="a7640a42bb8f61b78f7d40e888ad7775d845e31836455d20456fa9c829dea02997883a8506a2574b1df881075689fbd03b29f38b67f907a891c55159cb4b742be3786329888b80fb126d5946055c8b03f1b4e6360d80cdf8771efdc7b42b44ff6cfbc7ea12fda61ef863c4f301f16f030f517c80438dd5691c05793e9749b4d586cf08a3276c0b8034a7056090debe4da8e6ea26ac5b626a4bd9aac7c0ad6d9380815b2c0bb3091eccae830a809f942d99d5", 0xb2}], 0x2, &(0x7f0000000740)=[@sndrcv={0x30, 0x84, 0x1, {0x4c, 0x0, 0x8001, 0xef7, 0x10001, 0x9, 0x1, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x59, 0x8, 0x8, 0x7, 0x101, 0x9, 0xb90000000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x800d, 0xfffffffffffffff9, 0x7f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1000000020000000, 0x8, 0x2, 0x1, 0x3, 0xfffffffffffeffff, 0x100, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0xf, 0x6, 0x9, 0xfffffffffffffff9, 0x35d, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0x6, 0x10001}}], 0x120, 0x800}, 0x4000000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/loop-control\x00', 0x10400, 0x0) r7 = semget(0x0, 0x0, 0x80) semctl$GETALL(r7, 0x0, 0xd, &(0x7f0000000900)=""/49) getsockopt$bt_hci(r4, 0x0, 0x2, &(0x7f0000000940)=""/91, &(0x7f00000009c0)=0x5b) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000a00)={0x6c3, 0x2, 0xff, 0x20, 0xe5}, 0x14) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000a40)=""/210, &(0x7f0000000b40)=0xd2) r8 = getpgid(0x0) ptrace(0x11, r8) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000b80)={@generic="cffb1f32baf006b83f849621830a109c", @ifru_ivalue=0x4}) bind$vsock_stream(r1, &(0x7f0000000c00)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000c40)={0x0, 0x7, 0x2a}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000c80)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000cc0)='/selinux/context\x00', 0x2, 0x0) semctl$SEM_INFO(r7, 0x2, 0x13, &(0x7f0000000d00)=""/62) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000d40)={0x0, 0x7fff}) 2018/02/25 19:19:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="0f015b8abaf80c66b84da4c68666efbafc0cb08dee0fc76c000f0836670f22d90f20ddde670026f0806f090ff20f2d98006866b8010000000f01d9", 0x3b}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x2ab) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xc, 0x81, 0x80102) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000087c000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f00000001c0)="7dcef3a70f67a8080026f2267141f20f7d7500ce66b9800000c00f326635008000000f300f238cf20f2b4aa20f186e07", 0x30}], 0x1, 0x0, &(0x7f00000001c0)=[], 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f00000000c0)=""/23, 0x17) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 19:19:00 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x22b40) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x4, 0x2, {0xa, 0x3, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x32) pwritev(r0, &(0x7f0000001100)=[{&(0x7f0000000080)="44aff70fb3a1d3f8408355fcee5859ac0139e0ddbb435d37ad380e280b5b519e3229a64b8a76b70daf17e8c294ce1b06d077baf6f1ccb36f060d02d1907b2e31f38ef7c79fd0dd31d9a4b7f66a148cc2", 0x50}, {&(0x7f0000000100)="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", 0x1000}], 0x2, 0x0) 2018/02/25 19:19:00 executing program 0: perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x40080, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000200)) 2018/02/25 19:19:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={r0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000280)=0x3, 0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000100)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f00000000c0)=[], 0x0, &(0x7f0000001040)=""/4096, 0x1000}, 0x0) 2018/02/25 19:19:00 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x100, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x2000c0) ioctl$KDSKBLED(r1, 0x4b65, 0x100000000) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb3ffc), 0x4) fcntl$notify(r1, 0x402, 0x80000000) 2018/02/25 19:19:00 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000000)="0e6dc4a5c1c3471abe474cc93dba666c97f45d414b0477a049ddb56692c8ef05368944f2622e115afc96bd1473ddd58f198312b387123870adfff08163fdae0735f59fe4212f3687946fa0445dfad61310ae3fdc97e3d8459541679dcc47cb07a5c95a67eacafb9e2fa7adf6145579b950962656bcd9c7e63cee226d070fbe2a6872864243917bcfa6855416066eea2d8440b49ffcfbef82a58f2429c114a47796246569b469afd3a32e7663652b7a1afcf58d81e3ac82382f9b523aa2b0262d9a1301dc8e91a12449") r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000019007fb1b72d1cb2a4a280a80a06140000a8432191052369390009000000001c010000001400a30702000000000000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0xfffffffffffffd96}], 0x0, &(0x7f0000000100)=[{0x0, 0x109, 0x1ffe00, "9f5b085f03e8a2d4b833d9d60680002cff30f9c941d1517cf6c390ab10065841dd1189b8a2b1060b5dce6ceeecb258f13ef9b88f8b3f3cb0d763e4d7852b05a57ba57b43343e9e0b188d0aa5ab533e240813405cad510850b01cc92b8f51c58f256fc3a7542adad29b1cec981c031f957dacfd1f59dfbca3bd66c4b01cbdb42cb38612dd99ceaacb6d9dec64eedf0f5e537258b0f8a3f2421d186bfd"}, {0x0, 0x0, 0x6, "6b1fb3b8df1aaf521a35195be16516c9087ca69e0a04d3520c908e45dbc7dc5eba2218bde50e5859e02560665ea8b34620e770d5073d340ff6df634c91b7ca9f73107f1033"}, {0x0, 0x10f, 0x7, "7a5da04b836c40e2c441f628f6ad254c9485b6401ced333631043f711b7373f2afadfea4155b7f8531852278608417c7c8a2308fc2f097e91a7c55b7f4e1224c4fd3f535034b370ff92033d01439f02d3faeb09bf227c97837c4a1de94a5442f34b5d6845f81f1b1c9eacda28df59fe7eaff6d19462f8a602add04c1a0d7460408f150a04e9f642b5a5dc1c4e2dc976b456c221c770929fdb90d5e08b8a354d0f092006072bb72d375a8e1423e70ae6fee6e0c17d018ac31ee0fc754ec5ad6003a10c7cf1c61c015104f373c65"}, {0x0, 0x88, 0x401, "b3132ea473668b700843fc8769e4c58bd8b3c1caf05c048d5061"}, {0x0, 0x18d, 0x10002, "cea6ed0d7a203d3b9b0afcd7d6a99fe5fc53ce74a7ba6e9ac42278e0f324e530cbdbb8af7855c065c95a976ef4dbcb471621"}, {0x0, 0x119, 0x0, "070524e3bd47631bdcd240e91e32fc1b59e44895066c5ee62ac9c453f6eea5859d75aa013777217b2b5a7f9bb9de28e1ee3e7df0aea4321c57ab3d925bc8b74aebf9a1beee6928bb51ea0f09bf36703136469eb261ffa7b9f85bfd1c0c52180cb5b302db9526f685a8d3f4dbee0083e41304835d1e97052e300b79ffc6187fc9e6064a51b00a1c40775cc8ece2d8c040d456795c1e7d5564ea9a6a394d5831136eccb9124e01d0b474b123dd42623770c75b57fa796809d6eec8f407d029"}, {0x0, 0xfffffffffffffffe, 0xffffffff, "7f5255558c6ba13488190b655314110dc033ff58ebee2532f0318b05fbc55c4b1a45c4736e162f086f39ffac0c2a96dac8363bcfbe233bbcce5b3973fa5c420d8139d7cdaa8a729d6a52b69a88e7d62c5be373"}, {0x0, 0x116, 0x1, "80c9fe31ae360436bb309bae9422d04dccfdd7bc4748b2d1eae3685309b1f1e35d5231c06d06bc188c4ddac34c7eb985b70b594a14daa6f3dab2c6e82a27c1feb0d29deffca7352b05724bdccaecf309d4d5a7219afbbe5325c525c2a8a9c88d534ddc"}, {0x0, 0x84, 0x5, "74fbe9399b098a59bd8c524c0db6c501752ec060266fa605393ace64a8b6f3d750a9517d936ef3d1ecbb4ddbfb7096787fffabcb69fa0937608366da46d15bf9008fccd1a324920b2498ff86449c33f620e3f00c9f63dbe12922f315683a256197411302dab3d4c2c298f7"}], 0x35c, 0x4}, 0x0) 2018/02/25 19:19:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x21) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000000)=0xc) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x4800) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x7, 0x0, 0x3, 0x8, 0x41}, 0x1c) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000008}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x81000010000000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) pwritev(r3, &(0x7f0000000500)=[{&(0x7f0000000100)="0c0c114a50f971f4c625016c1003ba632af9d213ba5e8f813b265239cadbcb08ebc44a0580a0dbfc8b4a5f85403016f8e4ff35eef62c21a16bfbb259f294dc7e1551adebe10a3b1b133d46b4ef8547c85438e709ee3f63e9db43c0f7675930945bbcdde86a773de5e74e2fae7360b0b58e8e0e1bb6641ce2bc658d3e5e7aafd94f71ba52b33477369793", 0x8a}, {&(0x7f00000001c0)="382cad7173a7c3949947dc912d4764ef238b1f0f33e27a305a858f1204a8f4acd2db56c5f45bdd55be86a32ff3393819a2405c54f5a50cb38371e7c10c4b429c3510c388974bbd9ffcfa78492cac17076cbdb3d8f3f70e760f8bfb546276c1e39946d90cd50a24781ca31257cc", 0x6d}, {&(0x7f0000000240)="f9963e68080b5dd56360ece53f292c8f7994456e14f4d104818ef2557b46331b7e501bb45bbcd448cd987f932ed8a1baf40e9de8bacaabb98fa49cdf70dc12972108d33486c608bf70e1b9c89e3bd2c162e2f79e470c78a1175b05db2e1974a3ee06b76d8dff8eaa0d50400a49a39d2cc481a7ff105e1a8d48a46fb05e3d6a05d5a364880623466f21f9ee2070bf4146b4c22c72d197058e2aa596da83c9aadf606fb83d26ce41b9a1da18e3ebe32eacc2bd015769111154a569649e5520c9cd24029df1875f3326f3a92a181ad36723685f43ee380199cf3fec41283a", 0xdd}, {&(0x7f0000000040)="3f153db73750361c37329e8fdb0ad48b5115798836736dded9089bfd06b0", 0x1e}, {&(0x7f0000000340)="f4b933376161cb056ef42b80cd00e37ce1abf20ca7d3d3725e1d698788a0cf17a0647e5dcc2cbebc9fe6c79ca4ad1c997dfbc1a678f0f738e12b255e4cb59016576cb8e2be9e965dfd015d8e19ed504a2499d6aec0bba7a16ecf3d4f60072279118bce1281aa531ec3f111ccf9a1541be0b3f2c11a9787d1a2646ce0c2466ff5d7f79f4cafead4a8200de9806b3ca99cef4505ba5c6d065835654e1b908b6c719a39489fab882244f16f34e0b1eec00f5ecfe5b681915eb54ba7e13e02bf2fa426131bed95b225effabf1ca64986a44f784185b2537f166d4edd57c50cd57f60a681e20f1c3eaabceb82746378bfcd418c7841eb", 0xf4}, {&(0x7f0000000440)="f7f9b0d1797a200851387b74a198976a55e70f338d2a100b5810a1c6948afc55bca95b2c7bceb0c0391b9583eb4e619d79df26e28e504894eb11b3d57542e563787c5b9ce040e5d15a33a0eab8747e6be806aff0b721b3af2b52f9f0b392ee93a9bad61aa56fe5e6eb2d43bbd73eb6cb187d04cebc238f8934b1f2a6d03c27767b57a051e3664740d56f9931cea61cd66ccf9f3ae4000e9ae72aeae59488077a968e37c4aac8f0484f40", 0xaa}], 0x6, 0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000580)=0x5) 2018/02/25 19:19:00 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000101000)=ANY=[@ANYBLOB="f9a18006afc3ff413e3f54dc86dd0602290f00383a0000000000000000000000ffff00000000ff0200000000000000679800000000010200000000000000069433df00003a0000000000000000000000000000000001fe800000000000000000000000000000802a08000000006b"], 0x0) 2018/02/25 19:19:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x3000000000000, {{0xa, 0x0, 0x1ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7ff}}}, 0xfffffffffffffef8) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0xa0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1}) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) 2018/02/25 19:19:00 executing program 3: r0 = userfaultfd(0x2000000000000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f56000)={0xaa, 0x41}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x2) ioctl$KDSKBLED(r1, 0x4b65, 0x2) ioctl$sock_ifreq(r1, 0x89b8, &(0x7f0000000040)={@common='sit0\x00', @ifru_map={0x6, 0x40, 0x3, 0x8, 0xdd2, 0x2177}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000000100)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/25 19:19:00 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000063bff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000e5c000)='5', 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f000034d000)='j', 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/02/25 19:19:00 executing program 5: pipe2(&(0x7f000087d000)={0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) ppoll(&(0x7f0000000040)=[{r0, 0x400}, {r1, 0x4}, {r0, 0x2}], 0x3, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0x8001}, 0x8) r2 = memfd_create(&(0x7f00008baff1)="74086effff00000000000000fc7e00", 0x0) dup3(r2, r1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r3, 0x758a, 0x18}, 0xc) ppoll(&(0x7f0000383000)=[], 0x0, &(0x7f0000f99ff0), &(0x7f0000159ff8), 0x8) 2018/02/25 19:19:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000e99000), 0xb) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008ce000)={0x0, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0}}}}, &(0x7f0000100ffc)=0x98) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10400, 0x0) r1 = memfd_create(&(0x7f0000000000)='GPL,\x00', 0x2) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008ca000), 0x4) recvfrom$inet6(0xffffffffffffffff, &(0x7f000045b000)=""/109, 0x6d, 0x0, &(0x7f0000729000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/25 19:19:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000000)) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=ANY=[@ANYBLOB="0400000000000000a074edebb7e10000ef424921a79b52db83278654d44f9679040dbe679c7e1cb2ca2712e39ff1b4e5c1459f6b"], 0x10) 2018/02/25 19:19:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x2, 0x40, @empty, 0xfffffffffffff801}, {0xa, 0x2, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x3dc, [0x7, 0x3ff, 0x2, 0x0, 0x9, 0x9, 0x7, 0xfffffffffffffffc]}, 0x5c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e83c70)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000400000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ddffffff0000000000"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/25 19:19:00 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[0xbfa4, 0xffffffff]}) 2018/02/25 19:19:00 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x5, 0x7ff, 0x7, 0x8000, 0xd3, 0x4, 0x4}, 0x232) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) close(r0) 2018/02/25 19:19:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) readv(r1, &(0x7f0000985000)=[{&(0x7f00003d3f03)=""/253, 0xfd}], 0x16f) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xbbd4c1697de9a4d7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000040)={0x9, 0x6, 0xee, 0x6, "a97baa8d78972c8030d52535a36386125b89e29c045693e883285d83f5c7da876336491f1324b68bd9b22b27", 0x200}) socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r0, 0x0) 2018/02/25 19:19:00 executing program 3: r0 = socket(0xa, 0x80005, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) bind$ax25(r0, &(0x7f0000000000)={0x3, {"20bcf1e157d80e"}, 0x1}, 0x10) setresuid(r1, r1, r1) 2018/02/25 19:19:00 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xfe99) setreuid(r1, r3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={@generic="9a0ce110a3b683dd1c3b2e5abc0aba59", r2}) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000040), 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f00000001c0)="000100003e02001400f4977d7b41b8d7004f653bcb6a85008fe0fdf7d19455a42a29f093546168ecd9ca020c5e75e227400000005608468f7600005b00bb973a3171ff5470499dfc8e55f1e2491a2db300000070afced70a1011119b010b3864ba866cfdc835ab671750eccb7778b7b74df934f695f082f44be03c66", 0x7c, 0x8000, &(0x7f0000b4c000)={0x11, 0x40000000800, r4, 0x1, 0x800, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/25 19:19:01 executing program 3: r0 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @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}}}}, 0x380) sendto$inet(r0, &(0x7f00003ae000), 0x0, 0x0, &(0x7f00003aeff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x200) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x7345}) 2018/02/25 19:19:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000040)=""/44) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) recvmsg(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/234, 0xea}, {&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f00000002c0)=""/79, 0x4f}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/235, 0xeb}, {&(0x7f0000001440)=""/80, 0x50}, {&(0x7f00000014c0)=""/124, 0x7c}], 0x7, &(0x7f00000015c0)=""/31, 0x1f, 0xffffffffffff57e9}, 0x40) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00000000c0)=0x100000001, 0x4) 2018/02/25 19:19:01 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000002ff8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f00007b6000)=[]) [ 229.561181] sctp: [Deprecated]: syz-executor7 (pid 3613) Use of int in maxseg socket option. [ 229.561181] Use struct sctp_assoc_value instead [ 229.625063] sctp: [Deprecated]: syz-executor7 (pid 3613) Use of int in maxseg socket option. [ 229.625063] Use struct sctp_assoc_value instead 2018/02/25 19:19:01 executing program 0: setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x0, 0x400}, 0x10) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000483, &(0x7f0000059fe8)=""/24, &(0x7f0000aed000)=0x101a3) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) connect$unix(r2, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') pivot_root(&(0x7f0000000200)='../file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x100}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x3, 0x100, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x10001}}, 0xd5, 0x7ff}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x101, 0x1, 0x5, 0x2, 0x737}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000540)={0x0, 0x6}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x6}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000b40)={0x0, 0x200, 0xa, [0x80, 0x1f, 0x4, 0x101, 0x68a, 0x4, 0x7, 0x81, 0x8, 0x8]}, &(0x7f0000000b80)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000bc0)={0x0, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000c40)={0x0, 0x4}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000cc0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7, 0x3f, 0x5, 0xb01e, 0x80}, &(0x7f0000000d80)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001080)={0x3bb8, 0x208, 0x9, 0x8000, 0x0}, &(0x7f00000010c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001100)={0x0, 0xe28, 0x30, 0x7f, 0x7}, &(0x7f0000001140)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001180)={0x0, 0x80000000}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001200)={0x0, 0x5}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001580)={0x0, 0x5}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001600)={0x0, 0x40, 0x1, [0x7]}, &(0x7f0000001640)=0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001680)={0x0, 0x7f, 0x80}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001700)={0x0, 0x14, "8c32968d12524f5582fb163474ef9e4023c7b15d"}, &(0x7f0000001740)=0x1c) sendmmsg$inet_sctp(r2, &(0x7f00000018c0)=[{&(0x7f0000000100)=@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000140)="5abf4c65b56546c81ed9f835e60c27e83078818afa706955fb42618098e40e5503d3c5b82f712eb0e7555550f9a6ee978a52ce48c8572aa908a9ec80", 0x3c}, {&(0x7f0000000280)="ba0078eec552968bd05c3e25bb28fa1c61880ecc156a24ae19216ee265a2185269e0ade4f0facece6664dd24880471d575cd5b162306a7edec7dde70cc529b1f0ad95c9b6beaa6c1300c4e6dcb376ec0ed64569b9f58391a3675efb2f6cbdd4cf9f2dd3d73547beadf648b6e05ec0b1b4eb9647cad84391cb648b4fc385be579e637e48c0ddb71156d48f229eafeaafb9eae7b3879effc7e8acec98202fd8594c7e7f7a46809275261c2be8abba978213c47ec572c70136b7b11c6c300be2b2e277b45586fc9f2e447ce979fd5032e0be2dda675c035cccc9e4bc11d222f6c86", 0xe0}], 0x2, &(0x7f0000000640)=[@sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8, 0x1f, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfffffffffffffffb, 0x8200, 0x8, 0x8, 0x4, 0x5, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0xfffffffffffffff8, 0x2d0000000000000, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x735, 0x8000, 0x8, 0x80, 0x5, 0x0, 0x1f, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x4, 0x400, 0xa29}}, @init={0x18, 0x84, 0x0, {0x1cbd, 0x1, 0xfcda, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xc, 0x6, 0x6, r6}}, @init={0x18, 0x84, 0x0, {0x6, 0x9, 0x10fc00000000000, 0x7ff}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x3bc}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x6, 0xb50, r7}}], 0x1e0, 0x20000010}, {&(0x7f0000000840)=@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000880)="ccb080e0a4ec263a3261e992f845c352ba43b130c4973e44d7861584432217b3e44a6c884dbb6f68e992a130d3a85aa9d40e4f784bc19b7005bd9232177a16aa981f5ddcb78b466a60b5edb3e7c2460bc35e0d7ca7c70928620afd74501b3e4a4d21f9072949c314274bb7d7b261", 0x6e}, {&(0x7f0000000900)="16a600adc96f69b30dce5f857e14cd1154c2e88e98d0d21bd7f83fbf85fc", 0x1e}, {&(0x7f0000000940)="4f46899589c37cd7c068c2069873d01297ad8fdd690272bb4291eefb8e4466bc715bae11cb8128d42fbb939cd7aca2e1f691a59bbde3ad34f73080675afbfad1b497c71786827e246b5139a06b6bd15ce84d7ddeeee17837ef6c147dbaecb70c651175de3fec9bf7bb849acb0ce8519a220bd927358d7330b7ca955a079d3871dae0d92815bf74f203af78b9595d432d836d9c2cb8f867bf87a165b92808b1738286515b13565522b78204279e4fd056b428732a81224e7fd68a3b11fb81d5f1b5ab6834dfeb16ba6675d0", 0xcb}, {&(0x7f0000000a40)="e7e169b21ac6084f02f8ce0dda00b2bfcc91c7c9711819d63af93b7fe22fad3a905775749d1384d6e5f83c66da5a6b963ca1d1217715f7277ef86b52412c05cd36da6bf19409c491d6b57267ebc6b45ae416f66df05aa0268e2e40e84a7acdacb0d578f5372d78127567a4d2f27b1dae4088438d3c3d1f4267a73af8a5efb9ed66201232cedb32249451039fa3530d9b7ad57208e810099074573d869f3a3cc146f18cc60483a205d54d", 0xaa}], 0x4, &(0x7f0000000dc0)=[@sndrcv={0x30, 0x84, 0x1, {0x401, 0x6, 0x0, 0xfff, 0x9, 0x7fffffff, 0x6c36, 0x7, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x8, 0x0, 0xe3b, 0x3, 0x1, 0x4, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x5668, 0x8000, 0x2, 0x9, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xfffffffffffffffd, 0x202, 0x20, 0x1, 0x7, 0x800, 0x5, r11}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x2, 0xee30}}], 0xf0, 0x800}, {&(0x7f0000000ec0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10, &(0x7f0000001040)=[{&(0x7f0000000f00)="0c901d7e5093125dabab74c7fe7c33ecbeca827b5fa1cc95f82af7940962264b9cbd0949910282074dce71badd874c864a02fd63910cbc2a685b65d149b05226eaee54f7ef978194f12c88350907f4bb9e9ce55ab332b8992950cef1039ffca87df4b9900760b383690cf27d181fe36160f8d5317fcebee2252338ba4d5cbd86d443893279bbdce0b88f4fcd9d0e36d34d74531b6df254e880d5bf5e3d33ab90df24046280f53cab13d2fe331604d09662fa5d7a38ec083a4318e54842477856a0f89a16ec28c48bd27d6fae71b9b7035730a5a00c144ff395285f75111eaa7b4a7e", 0xe2}, {&(0x7f0000001000)="3070a65fa5dc326a5c33bbd977721469ffdc84a74cc30d751cd9c960c75a60cf0498c6a1296bf339ed5d083fb453c649e6fd8ed5b384765e263bf6", 0x3b}], 0x2, &(0x7f0000001280)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff81, 0x100000001, 0x1, 0xf8, 0x6, 0x81, 0x1, 0x80000000, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x101, 0x5, 0x7f, 0x7, 0x4, 0xd024, 0x7, r13}}, @init={0x18, 0x84, 0x0, {0x4, 0x8001, 0xffffffff80000000, 0xfff}}, @init={0x18, 0x84, 0x0, {0x5, 0x9d, 0x80000001, 0x9}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xc22b, 0x8000, 0xb065, 0xff, 0xffffffff, 0x5, 0x5, r14}}, @sndrcv={0x30, 0x84, 0x1, {0xb2d3, 0x8, 0x206, 0x800000000000000, 0x7, 0x1, 0x0, 0x80, r15}}], 0x150, 0x800}, {&(0x7f0000001400)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001540)=[{&(0x7f0000001440)="d5c1db537e7dbd2bc58dfb10cadbe60750f7371253205e66e79163353e5ab9f499a7d8a0898b8e0e9419546eacc5e2e8392a75c68ff947b50e507e2d48fdf8cface025be04fccfc989076333f87b8bcdf2683aeab55c7c4e124df5de77827d33791463cbe4aaa830269df897577101ef06ba0cdcd125e4704456e026730242a41242c6eb4722cd27637befb7f4a2c45dc6bca0e3b398ed8d0a2fb7676cc9dc4eb94dad8126ede6eeafeec64cfdbec0fa4f24b9c876cad4b0dcb9edc90bb84aa8180a54bfad83077b88145b860b62feffdb9be165c0", 0xd5}], 0x1, &(0x7f0000001780)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x6, 0x6, 0x8, r16}}, @init={0x18, 0x84, 0x0, {0x1, 0x7ff, 0x4, 0x101}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x2, 0x6, 0x8, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x81, 0x4, 0xce2, 0x5, 0x20, 0x5, 0x2d, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x4, 0x820d, 0x9, 0x8000, 0x8, 0x1, 0x9, r19}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x6, 0x9}}], 0x120, 0x4}], 0x4, 0x20040000) 2018/02/25 19:19:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000e50)=[{0x5516, 0x0, 0x0, 0x0, @tick, {0xfffffffffffffffc}, {}, @quote={{}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x7, 0x0, 0x100000, @tick=0x5, {}, {}, @addr}], 0x60) socketpair(0x11, 0xf, 0x100000000, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000000c0)={r6, @in={{0x2, 0x3, @empty}}, 0x5, 0x2}, 0x98) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r7, 0x11, 0x2, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x2d, &(0x7f0000000000)={0x22, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x90) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_int(r9, 0x0, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCLINUX2(r1, 0x80047437, &(0x7f0000a95000)={0x2, 0x0, 0x2}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) 2018/02/25 19:19:01 executing program 1: getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000010c0)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000001100)=0xfffffffffffffea1) r0 = socket(0xa, 0x4000000000080003, 0x5) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f0000000080)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000000f80)=[], 0x1f8, &(0x7f0000002480)=[]}}], 0x400000000000089, 0x0) 2018/02/25 19:19:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') fchmod(r0, 0x0) 2018/02/25 19:19:01 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000feffe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3cffc)=0x101, 0x4) listen(r0, 0xfff) 2018/02/25 19:19:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f0000afd000)='!', 0x1}], 0x1, &(0x7f00002e7000)=[]}, 0x0) io_setup(0x8000000007, &(0x7f0000000140)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x40000) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000040)=""/59) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 19:19:01 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/keycreate\x00') getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) madvise(&(0x7f0000668000/0x4000)=nil, 0x4000, 0x4) 2018/02/25 19:19:01 executing program 2: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffefb) fcntl$addseals(r0, 0x409, 0x5) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x9}, 0x8) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000000)=""/240, &(0x7f0000ca5ffc)=0xffff) 2018/02/25 19:19:01 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa00aaaaaaaaaa00aa811002000800040000240000000000000000ac140400ac1400aa440807000000000012000000000000002603d20bfa5b9afe1f1463ce491b0bc034f6a9d39904a9244273dd91a4e8348e3d37d4b52abd13b639ab4f0de8b01645e9e42a8f3011ee9904842ea7004afc57f30836d6441d51d1e02a3f9c9805268ca29b49792ff3cb7a1edd70b7424589b5d7929b237a247d0c6e97edeb451e1acbbb644abc5f533513d67de6d22a9dd97dea1fd144e40c8bc78e4f4248b3e45dd8e92fe16e7077aaa7f8007199e5932b9447768f445264fc7574323f78c3d48e888a730e5d78e83d13a79160d454d2ab9609"], &(0x7f0000aebfe8)={0x0, 0x1, [0x0, 0x0, 0x3, 0x3]}) 2018/02/25 19:19:01 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00aa86dd0676605100383a00fe8000000000000000000000000000bbff020000000000000000000000000001020000000000000006702b6c00000600ff01000000b39455058e8c5a00000000000000000000018880000000000000000000000000000033"], 0x0) 2018/02/25 19:19:01 executing program 5: r0 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='[\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) r2 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f000004efe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r2, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000000cf97)="b8bb", 0x2}], 0x1, &(0x7f00000001c0)=[]}, 0x0) 2018/02/25 19:19:01 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) syz_emit_ethernet(0x36, &(0x7f0000ee3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[@generic={0x83, 0x2}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0xcfd]}) 2018/02/25 19:19:01 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x73, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/25 19:19:01 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000197ff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) pipe2(&(0x7f0000000080)={0x0}, 0x4000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="00af5ecd88d1a7cc57f232585affe321", 0x10) 2018/02/25 19:19:01 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000052ff0)={0x0, r2}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000f24000)=ANY=[@ANYBLOB="0100e91f7189591e9233614b31f79b335207f36b06d39becc1211f9a09ae24e0ef2ad6027bbecefbeadd645c03a23eb0ff5d0859dd03f835a81c70ca3ca851c77c87b2b2108b6582b87ccaec1c94a85d1217260bab27997669a91fe1b224804d67ba56b60528c9d8c0f4ca636868e4cedf6605e418321f22cb93779d76591a3fa368ddb6568916318128734cc59cf2d720eab20a593ed359f49c75fec92ae045e59fb7246baf64f44429d04b33a9e4f851c484291c8c6a655a29be9ed9ae7155"], 0xc) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/25 19:19:01 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000040)=0x7c7b, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0x100000000, 0x9418, &(0x7f0000000040)}) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x800, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x208000, 0x0) write$sndseq(r1, &(0x7f0000fbde80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x5}, 0x0, &(0x7f0000932fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}], 0x30) 2018/02/25 19:19:01 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000008c60)=@filter={'filter\x00', 0x40e, 0x4, 0x340, 0xffffffff, 0xd0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x2, &(0x7f0000008000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @generic="bba94527114eb2aa1e15552fc510a1ba", @common='ip6gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x5, r1}) 2018/02/25 19:19:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0xad8, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0xa08, 0xffffffff, 0xffffffff, 0xa08, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0x888, 0x8c8, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "a75beedb3ed7dc9b71317866ead21a55a1de4299fc28bca34f86353dd100"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb38) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 19:19:01 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=ANY=[@ANYBLOB="591e9233614b000000000000"], 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=ANY=[@ANYBLOB="0100e91f030a000000000000"], 0xc) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) listen(r2, 0x0) 2018/02/25 19:19:01 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000001080), 0x400) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001440)={0x6, &(0x7f00000010c0)=[{}, {}, {}, {}, {}, {}]}) r1 = socket(0x1e, 0x1, 0x0) getxattr(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)=@known='trusted.syz\x00', &(0x7f0000001500)=""/141, 0x8d) socket$inet6_udp(0xa, 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001600)={&(0x7f00000015c0)='./file0\x00', 0x0, 0x10}, 0x10) recvmmsg(r1, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000d22ff0)) 2018/02/25 19:19:01 executing program 7: 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}, @loopback={0x0, 0x1}, [], [], @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, {0x0, @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) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/202) syz_emit_ethernet(0x40f, &(0x7f000001afc2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/25 19:19:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00009db000)=0x8, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/57) r2 = accept$inet(r0, &(0x7f0000003300)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000003340)=0x10) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000033c0)={0x3, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr=0x1}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x78, 0x100, 0x1ab0, 0x9, 0x6, &(0x7f0000003380)=@generic="c223b1d950a49b531354d27f44decc88", 0x8, 0x6, 0xd9400}) r3 = gettid() capset(&(0x7f0000000040)={0x19980330, r3}, &(0x7f0000000080)={0x0, 0x7fffffff}) 2018/02/25 19:19:01 executing program 1: syz_emit_ethernet(0x2b5, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906}}}, 0x0) 2018/02/25 19:19:01 executing program 2: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) fchdir(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x3, 0x80, 0x0, r1}) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000140), 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x3) r3 = syz_open_procfs(r1, &(0x7f00000001c0)='net/packet\x00') ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000200)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x8bd, [0x1, 0x2, 0x0, 0x34480000000000, 0x1, 0x1, 0x10000, 0x5]}, 0x5c) r4 = getuid() getgroups(0x6, &(0x7f0000002b00)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002b40)={0x0, 0x0}, &(0x7f0000002b80)=0xc) fstat(r2, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() r9 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002c40)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000002d40)=0xe8) fstat(r3, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003f80)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000004080)=0xe8) r13 = getegid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000040c0)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000041c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004200)={0x0, 0x0, 0x0}, &(0x7f0000004240)=0xc) fstat(r3, &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = geteuid() r19 = getgid() lstat(&(0x7f0000004380)='./file0\x00', &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getgid() r22 = eventfd(0x2) lstat(&(0x7f0000004600)='./file0\x00', &(0x7f0000004640)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000046c0)='./file0\x00', &(0x7f0000004700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000004780)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000004880)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000048c0)={0x0, 0x0, 0x0}, &(0x7f0000004900)=0xc) r27 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004940)={0x0, 0x0, 0x0}, &(0x7f0000004980)=0xc) r29 = getuid() r30 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000004ec0)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000004fc0)=0xe8) r32 = getgid() sendmmsg$unix(r3, &(0x7f0000005040)=[{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002a40)=[{&(0x7f00000003c0)="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0x1000}, 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0x1000}], 0x1, &(0x7f0000004440)=[@cred={0x20, 0x1, 0x2, r1, r12, r13}, @cred={0x20, 0x1, 0x2, r1, r14, r15}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r1, r16, r17}, @cred={0x20, 0x1, 0x2, r1, r18, r19}, @cred={0x20, 0x1, 0x2, r1, r20, r21}, @rights={0x18, 0x1, 0x1, [r3]}], 0x100, 0x4040}, {&(0x7f0000004540)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000045c0)=[{&(0x7f0000004580)="a9503fd73a6398c5504ba6da8e", 0xd}], 0x1, &(0x7f00000049c0)=[@rights={0x28, 0x1, 0x1, [r3, r0, r2, r3, r2, r22]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r1, r23, r24}, @cred={0x20, 0x1, 0x2, r1, r25, r26}, @rights={0x28, 0x1, 0x1, [r3, r2, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r1, r27, r28}], 0xc8, 0x4044}, {&(0x7f0000004ac0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004e40)=[{&(0x7f0000004b00)="b768d979c44bec93bbf90729f5c4a9748a63834c99ebaba61bee255bdb8f7d60448957396c1745f45f9997468735086427a60f57b45ad8a2a15b41249b0ea61c3d00fae26bbed92f95fbc228c6d900d4ce4ddd8d503ba28d0b16e7e75dea0f66d8dc9b01e99a45d02d6e4001ddb03cfd2913d58afd09b7da98b8b186d9214384f2a0278c24d31fd5ce82b748682b3de43c1ad506723ba2bd1a972a258d5ab40633ce9ec1b23b6ef917e789067a1359d6d57ea88649c54e1dde1ea86c42484fa5db1af59226a483d39130f6e0a7147d001be28a8dcfe7e5b9297830fc973cca2b781926c34b56259e5bd0fb504f", 0xed}, {&(0x7f0000004c00)="f1fa996385119c575946c95b3c05bc6f5ae66ecdd6143b76ac2a4109f6001576f697621271b3ccf884a5f5b433418cdc", 0x30}, {&(0x7f0000004c40)="66178a76361e00022a360554308dfc4afd7ecfde3f95f6326e151eb6fb2e8715bc12424833d3f98007b358fdd1fc7f1c555420e0ae900fd270e9bbe4efc0c55ac58d479cda56bfa9af2dd9b0f8ed6b9601244a550f92d4a6c7a2dab333c41d", 0x5f}, {&(0x7f0000004cc0)="9b76d1eccf371f79ade35d15ac21", 0xe}, {&(0x7f0000004d00)="c68e74153d0bf630ec3896a88c5058cbbdf620723550ba378f31751c2f32cae0649258bfe5be39ee22ec9e3f63a57caf0db9e68badfdef067a97b917e56dfd71a3971664e1ca2a2084742403beda324fdd6135c0c9e34ef26635d521a37e4f0079ded36bb454d4919c5b94284e28d6c07bcb2e5c8fd3a642acdc6b21e76c99951a4783943072d09fa31e7ed0fa2473ac64e484f4f4f8624404c04991dd", 0x9d}, {&(0x7f0000004dc0)="44675daa35435df7a459dc791da8a964da764f5d73d3de926475f28ce9869fa9a02cb28f4128cb3ef3c0b692b4beb3e7f6cf186ccd414c08da9adf7f8d644a28dd122632488072aece0a09682e5931f4", 0x50}], 0x6, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r1, r29, r30}, @cred={0x20, 0x1, 0x2, r1, r31, r32}], 0x40, 0x48000}], 0x4, 0x40) 2018/02/25 19:19:01 executing program 1: r0 = socket$rds(0xa, 0x2, 0x11) prctl$setname(0xf, &(0x7f0000000000)='\x00') sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x1f}, 0x8000) select(0x40, &(0x7f0000000000)={0x100000000, 0xff, 0x486, 0x8, 0x4, 0x7, 0x8, 0x3c19ec7e}, &(0x7f0000000040)={0xffff, 0x4, 0xfff, 0x7995, 0x6, 0x9, 0xc70000, 0x3f}, &(0x7f0000000080)={0x10000, 0xffffffffffffffff, 0x8, 0x81, 0x8, 0xadfe, 0x6, 0x5be}, &(0x7f00000000c0)={0x77359400}) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3c, 0x200) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000140)={0x2, 0x3}) clock_gettime(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) select(0x40, &(0x7f0000000fc0), &(0x7f0000b80fc0), &(0x7f0000000fc0), &(0x7f0000000ff0)={0x0, r2/1000+10000}) 2018/02/25 19:19:01 executing program 4: add_key$user(&(0x7f0000110000)='user\x00', &(0x7f0000f4d000)={0x73, 0x79, 0x7a}, &(0x7f00000faf7a), 0x0, 0x0) request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='user\x00', 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000650ff5)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="c76195df59478100", 0x8, r0) 2018/02/25 19:19:01 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r2}) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x15, 0xffffffffffffffff, 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f00000000c0)={0x101, 0x5, 0x10001, 0x8, "40dcafeddea42381137edd836eea4b17300b4ffcbdda5096966c2cb32c3f54b7240c39dd104cdd2d0c0b1e3d", 0x4}) 2018/02/25 19:19:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x102, 0x0) writev(r0, &(0x7f0000446000)=[{&(0x7f0000b51000)="ebb29c2ac804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000557000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) writev(r0, &(0x7f0000502fd8)=[{&(0x7f0000446fa6)="272161030c79845c300109815c75a7611c6681eb4fb789878b5ceade1df0770b80f4a986c12c5d2c638d94f3fe187de9256f6ffbe83f44dd996478966beb49384d75950a", 0x44}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x7}) 2018/02/25 19:19:01 executing program 5: r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) fcntl$setstatus(r1, 0x4, 0x400) clock_gettime(0x0, &(0x7f0000bd1000)) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a5ff0)={{0x77359400}, {r2, r3+10000000}}, &(0x7f000010bff0)) read(r1, &(0x7f0000000080)=""/8, 0xffffffb0) 2018/02/25 19:19:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5a1, 0x2000000048000, &(0x7f0000e3efe4)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 19:19:01 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x10001, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x4}}}, 0x88) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040)=0x8, 0x4) 2018/02/25 19:19:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x140000000000003, 0x88) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x210, 0x0, 0x210, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x7, 0x4, 0x1, 0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@empty, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], 0x0, 0x2, 0x1, 0x2, 0x0, 0x3f, 0xa4, 0x0, 0x40}}}, {{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x400, [0x400, 0x0, 0x51, 0x3, 0x8, 0xfffffffffffffffa], 0x69b, 0x3, 0x464}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x6, 0x9, 0xa4fd, 0x4, 0x1, 0x8000], 0x1, 0x3, 0x20}, {0xfffffffffffffffc, [0x3, 0x8, 0x9, 0x8001, 0x5, 0x8], 0x2, 0xfffffffffffffffb, 0x3}}}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x9, 0x798}}, @common=@set={0x40, 'set\x00', 0x0, {{0x1f, [0x1, 0x81, 0x630, 0x5416, 0x101, 0x101], 0x100, 0x40, 0x2}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, 0x0, 0x4, [0x22, 0x15, 0x15, 0x12, 0x12, 0x31, 0x1f, 0x3a, 0x2b, 0x1e, 0x31, 0x29, 0x22, 0x34, 0x39, 0xa], 0x2, 0x6, 0x5f}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x3}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9faa7e40", 0x4}], 0x1, &(0x7f000016ff78)=[]}, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000500)={0x5, 0x5, 0x100000000}) 2018/02/25 19:19:01 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x42, 0x202000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x6, 0x85a1}, 'port0\x00', 0xc4, 0x60008, 0x6, 0x1, 0x1ff, 0x1000, 0x2, 0x0, 0x7, 0x7ff}) 2018/02/25 19:19:01 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x40505412, &(0x7f00002fcf15)=""/235) 2018/02/25 19:19:01 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) setresuid(r1, r2, r3) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040), 0x35f) 2018/02/25 19:19:01 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x919d2813e42bd838, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x4000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000040)="634e1edae8762196d7c6e7e3c59c3229e235343ddf8a4c7ab470ee885f4781ee323ceca521c8ae1bc67a17270e48f1e508470a0cdef73b44cd6fe12e25dae39b3c9a8b26dbe982dab64e480ca5be1a1451549873ffbcf881d4affe9d87d3c7cd66", &(0x7f00000000c0)=""/208}, 0x18) getitimer(0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/25 19:19:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000181ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)={0x365, 0x0, []}) [ 230.017397] audit: type=1400 audit(1519586341.449:372): avc: denied { setuid } for pid=3739 comm="syz-executor5" capability=7 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 2018/02/25 19:19:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000025000)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0x7cda, 0x4, 0x7, 0x0, [], [], [], 0x1, 0x7336, 0x100, 0xfffffffffffffffd, "996782fe97c7adeea2658791daf4f830"}) 2018/02/25 19:19:01 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007fef)='/selinux/enforce\x00', 0x80001, 0x0) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000040)="87377ce17fb64f69a30ba5500c8a4a16ffc23e79569abd165f7cecc5c72ba94077e4064cad2549049956b1bf01671e620501988227a7dd0d5850c6ebb3e6c2c5ad31482e1eed18d60f7b831c43736944a9e920da953d305f1e97490e7eaa112e03bc5e4f89823358b3c4f7c0275567e70526007aa639eee4d11e", 0x7a}, {&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="0aec51de1993ff5ac378a0a62c9c35cad160773a9045035f62b185d0952d034919ba287d08bd21595c7bafe540dd601df79590e6f5bd5e365fb196150f4d5e0128ae8f731922e28723a8a61620fe5301f0cce5e3af15", 0x56}, {&(0x7f0000001140)="b1aedbb864f99664cdd129cabe", 0xd}, {&(0x7f0000001180)="be381c068ce5cc95100d298d100aebb0ed33b94b4eea6017d82064419c43a86217488b0926425b8a2ec291fad8cd0c4d35eeb6d6d8952688f99d31df98a206629b5912e5c2bf646d369474ee5dd1910795215118ec3c5934daee6a65c7ec9bd3e848a884c88128984fc85b809cd76f5c0de9eec01ac82ec945c94e31dfb828b67094f3e1b35f0c48d14c82d1691452c4db5a9f162b7a24104d5c706ffa45f0a3ad1155b65d67e33cdb2627ee53de009ed833a464bed83f8b1df783d1decbfcf447f27c094618", 0xc6}, {&(0x7f0000001280)="9c6fb98866bfb1833c0457afaa57f65984798fe94e87b1f2962cb63093af4a2700749b49db1bca81f8e074c45b42ca7b34407ea51f123c9f96fd60616b0f357fcfd6de09b03e1b00f81f18f60bddd2a81a3f6ae0cfd6a3448d222ca5dc7c06044b10daefca7e", 0x66}], 0x6) writev(r1, 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{&(0x7f0000000200)="be0a55d2a7e8bacacc2640498c7a0b0229379e89b194e77cd5f11f033b9e5661d15043fc6c48736c2d649cb53a7b1241657fe3d8c255d9e890bb08e2b4e5216d60fdfb2b0c4d492fe4108b9cc8939a6e8bb8a3ad3da541a1d32853510423d27f8b6d7391a1194d9ef6f1e68d8f", 0x6d}, {&(0x7f0000001480)="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", 0x1155}, {&(0x7f0000001280)="47596883c69827644b794e0a96f05aeaa81b09187bda2b40315ca5e2023aa1aa24da5ab74d11b5c18d2fe001b119919297bb0d1473007557b43f9d7a8925d02e125dfde961abf37613d8f8722669b2b53f77ba46ff9666", 0x57}], 0x5) 2018/02/25 19:19:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = geteuid() ioprio_set$uid(0x3, r1, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000540)=@filter={'filter\x00', 0xe, 0x4, 0x630, 0xffffffff, 0x490, 0x490, 0x0, 0xffffffff, 0xffffffff, 0x560, 0x560, 0x560, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, [], [], @common='nr0\x00', @common='eql\x00', {}, {}, 0x84}, 0x0, 0x348, 0x390, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00'}, @common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0xffffffff], @ipv4=@broadcast=0xffffffff}, {@ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, {@ipv4=@rand_addr=0x6, [], @ipv6=@empty}, {@ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr}], 0x5}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], @common='yam0\x00', @generic="55323a3f63ed06c41a6bcac04ecc020a"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x690) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xface, 0x1c000}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x3, 0x4425, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x4}}}, 0x8c) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 2018/02/25 19:19:01 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80800, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1a, 0xaf1, 0x2, 0x0, 0x8, r2, 0xffffffffffffffa4}, 0x2c) dup3(r0, r1, 0x0) 2018/02/25 19:19:01 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000560ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$void(r0, 0xc0045878) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c0f000)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000300)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="000e000700000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000340)) r3 = fcntl$getown(r2, 0x9) ptrace$pokeuser(0x6, r3, 0x101, 0x7) 2018/02/25 19:19:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000457ffc)=0xfd, 0x9b) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x40000c0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) [ 230.063990] xt_connbytes: Forcing CT accounting to be enabled 2018/02/25 19:19:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x400000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa5000), &(0x7f00003c3ffc)=0x8) 2018/02/25 19:19:01 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000000)="13", 0x80000000000000}, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000), &(0x7f0000ad4000)=""/209}, 0x18) 2018/02/25 19:19:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) timerfd_create(0x7, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1001) 2018/02/25 19:19:01 executing program 3: r0 = socket$inet(0x2, 0x0, 0x8000000000000) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x3, {{0xa, 0x2, 0x18200beb, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x22081, 0x0) [ 230.138006] audit: type=1404 audit(1519586341.570:373): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 [ 230.158593] audit: type=1400 audit(1519586341.582:374): avc: denied { net_admin } for pid=3759 comm="syz-executor5" 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=0 panic: executor 3: failed: net.ipv6.conf.syz3.accept_dad = 0 net.ipv6.conf.syz3.router_solicitations = 0 RTNETLINK answers: File exists RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument getsockopt(EBT_SO_GET_INFO) (errno 1) loop failed (errno 0) goroutine 28 [running]: main.(*Proc).executeRaw(0xc4363ed780, 0xc4321c5640, 0xc422410680, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:270 +0x539 main.(*Proc).execute(0xc4363ed780, 0xc4321c5640, 0xc422410680, 0x0, 0x1, 0x1, 0x455e, 0x4c00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:230 +0x67 main.(*Proc).loop(0xc4363ed780) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:95 +0x473 created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:283 +0x102b