INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.39' (ECDSA) to the list of known hosts. 2018/04/04 05:59:27 fuzzer started 2018/04/04 05:59:28 dialing manager at 10.128.0.26:34151 syzkaller login: [ 36.073634] can: request_module (can-proto-0) failed. [ 36.082491] can: request_module (can-proto-0) failed. 2018/04/04 05:59:36 kcov=true, comps=true 2018/04/04 05:59:42 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) tee(r0, r0, 0x9, 0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x800, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x208000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x2) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)=0x0) kcmp(r4, r5, 0x4, r1, r3) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) ioctl$TIOCCONS(r3, 0x541d) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000280)=""/4096) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001280)=@assoc_value={0x0, 0x7fff}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001300)={r6, 0x80000000, 0x8, 0x9}, &(0x7f0000001340)=0x10) listen(r0, 0x6) r7 = syz_open_dev$sndpcmc(&(0x7f0000001380)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) syncfs(r3) r8 = perf_event_open(&(0x7f0000001400)={0x5, 0x70, 0x1, 0xff, 0x9, 0x401, 0x0, 0x7fff, 0x8000, 0xc, 0x0, 0x8, 0x2, 0x6, 0x2000000000, 0xd703, 0x3143, 0x5, 0x1, 0xffffffffffff291b, 0x6348fc7a, 0x8, 0x81, 0x1, 0x0, 0x7fffffff, 0x2, 0xb6, 0x2, 0x3, 0x2, 0x2, 0x1f3, 0xfffffffffffffffb, 0x1ff, 0xffffffff, 0x1, 0xffffffff, 0x0, 0x1f, 0x5, @perf_bp={&(0x7f00000013c0), 0x2}, 0x208, 0x1f, 0x5, 0x7, 0x4, 0x81, 0x3}, r5, 0x1, r2, 0xb) ioctl$TCSETA(r3, 0x5406, &(0x7f0000001480)={0x2c, 0x8, 0xffff, 0x2, 0x9, 0x80, 0x6, 0x6, 0x22000000000, 0x4f}) write$sndseq(r7, &(0x7f00000015c0)=[{0x9, 0x100, 0x3, 0x6, @time={0x77359400}, {0x8, 0xfffffffffffffffb}, {0x0, 0x4}, @queue={0xae, {0xfffffffffffffffc, 0xcdda}}}, {0x1ff, 0x473c, 0x7fffffff, 0x5, @time={0x0, 0x1c9c380}, {0x775b1302, 0x10001}, {0x6, 0x8}, @raw32={[0x8000, 0x1f9e000, 0x4]}}, {0x8, 0x7, 0x1, 0x0, @tick=0x5, {0x81, 0x3}, {0xb8, 0x7fffffff}, @ext={0xd5, &(0x7f00000014c0)="33325cbab2c01818366ec4e31cff3713815dd554fec78dbc5ae87e75ca01950b893fa48d63a147701cd5268e0705b9d0a3338c34a36a8c97ba5bf6b8919c129e6a3b5c876fc247ab80fa4d4e7e651cda373df027ec1289142c324a677a8c2fb4870de89eee28124521796a77d12d3ea0f61a377f7c6910c48dc6baddd771a767cb7c7b2585eadefe5a5adbc5e758f47fcb576bb1fb5ee2b66515efb67cfe5fe3a8d9b832e58c910f632a93617aa10e0ba6ea7e7ad5b7162a0b02a8b9c0120bf16729df77304a016c0f59b1bc49570458f2eea179a0"}}], 0x90) ioctl$EVIOCGKEYCODE_V2(r7, 0x80284504, &(0x7f0000001680)) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f00000016c0), &(0x7f0000001700)=0x4) close(r8) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001780)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r7, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x40, r9, 0x400, 0x70bd2d, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2a680000000}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000001}, 0x80) setsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000001880)=0x5, 0x4) r10 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x1000) shmdt(r10) 2018/04/04 05:59:42 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000080)={0xf5, 0x0, [0xcc40, 0x6, 0xfa]}) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x11c000000000}) getsockname$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x8001, 0x9, 0x9}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1}, &(0x7f0000000340)=0x8) rmdir(&(0x7f0000000380)='./file0\x00') ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000400)=&(0x7f00000003c0)) getsockname$netlink(r0, &(0x7f0000000440), &(0x7f0000000480)=0xc) syz_mount_image$gfs2(&(0x7f00000004c0)='gfs2\x00', &(0x7f0000000500)='./file0\x00', 0x1, 0x5, &(0x7f0000001740)=[{&(0x7f0000000540)="2d641abcb18355da5e4f7cc44294a67b127bc1114966368f79fc57aca479034144d1665bfaf94998e3119c8d8049b3b0c491bbb1aeb1c4b3e5b55213b78e96aa7c87eee036e99b0d1cb091c3ee5ed4457e3938120a88375e30d994de309d4a519dedd0c9ebbf5f33ada6799dcf84f134e26945fbb98b690b92f2e43fd2228936d8250ad16a34e67ba5f8d1815310608301dc0e7b8e4e96efefe75e2024ebfea633fcef1d2c5d7c41a1cd5f800bc2577dd0", 0xb1, 0x100000001}, {&(0x7f0000000600)="4539162f7a62b18de1924c267fb366336be1ee7f7c43afee09d0b3b96a79c68420aba483cc20970db713df6a1ac4c2fec3d32de8b030180110769b5d7870f71e7463ee836538a503c3f05793088ccda99bb3724c28fd2e9c9a37ddf7d6826589040be0020042015fb137351f9f82f5f7629c65dd5c3bc2a92b3150ae0b52c119ca5e1102dc1545147b93f496da72454216380250397f67486e90", 0x9a, 0xff}, {&(0x7f00000006c0)="3f8a7e20", 0x4, 0x86}, {&(0x7f0000000700)="31e3a5a11783d5ec79", 0x9, 0xff}, {&(0x7f0000000740)="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", 0x1000, 0x100}], 0x12000, &(0x7f00000017c0)={[{@quota_off='quota=off', 0x2c}, {@quota_off='quota=off', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}]}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001800)={0x2}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001880)=@add_del={0x2, &(0x7f0000001840)='syzkaller0\x00', 0x2}) rmdir(&(0x7f00000018c0)='./file0\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000001900)={@mcast2}, &(0x7f0000001940)=0x14) utime(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x4, 0x5}) setsockopt(r0, 0xfffffffffffff520, 0x12ee7070, &(0x7f0000001a00)="de7aac92291f319dbdb19f3a9121bada6e37e95f340fd74385f2a1a676cb960a9e7cdfc391e737e70ce69ab715b5b44db41f7e57f8fbb5f04afd798bb97ea02218d77e382dc92231a6286f6ed0e191b2c72f41cae24fe7772786044229d80f5ef44a24aa98ba95cc02842c47b106ad2b59872e08826afca1af35569943e0d8f6ef3328c22b59ea3d8204cfc5503169449c3fbf98dc866f892ff187e008f98bd267cd6da16c37a934d80b93993ceb0e7938f9aa5a9c", 0xb5) recvfrom$ax25(r0, &(0x7f0000001ac0)=""/21, 0x15, 0x2000, &(0x7f0000001b00)={0x3, {"9da32414bf51f4"}, 0xfffffffffffffffb}, 0x10) r3 = shmget(0x0, 0x3000, 0x50, &(0x7f0000ffc000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x1000)=nil, 0x4000) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001b40)=0xfffffffffffffffc) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000001b80)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000001bc0)={'raw\x00'}, &(0x7f0000001c40)=0x54) r4 = getpgid(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001c80)=r4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001cc0)=@sack_info={r2, 0x3, 0x864}, 0xc) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000001d00)=""/144, 0x90) unlink(&(0x7f0000001dc0)='./file0\x00') 2018/04/04 05:59:42 executing program 7: setrlimit(0x1, &(0x7f0000000000)={0x7fffffff, 0xfffffffffffffffa}) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3903, 0x121001) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000080)=""/58, 0x3a}, &(0x7f00000000c0), 0x40}, 0x20) finit_module(r0, &(0x7f0000000140)='\x00', 0x2) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000001c0)) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x1ff}}, 0x2, 0x9, 0x7, 0x3, 0x10}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x2, 0xffffffffffffffff, 0x4, 0x2, 0x8}, 0x14) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000440)={&(0x7f0000000340)=[0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0], 0x1, 0x7, 0x2, 0x3}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000004c0)={0x101}, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000540)={'bond0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000001a40)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001a00)={&(0x7f00000006c0)=@updpolicy={0x1330, 0x19, 0x200, 0x70bd28, 0x25dfdbfe, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x0, 0x4e21, 0x3, 0x2, 0x80, 0xa0, 0x3f, r3, r4}, {0x5, 0x4, 0x7, 0x40, 0x205, 0x3, 0x80000001, 0x1}, {0x0, 0x7, 0x80000001, 0x2}, 0x8, 0x6e6bb8, 0x2, 0x0, 0x3, 0x3}, [@sec_ctx={0xcc, 0x8, {0xc8, 0x8, 0x1, 0xffffffffffffffff, 0xc0, "b6f29a97d110076c5969b213b22208d57d6b4e294db110fb377b198594599596b8c682e55da3b45334470b047a6d17c2a44c56dcc84db8f5ba2892799665cbba102df09c19dd14e4462e5c1058ac4d866956e5a820c5ec99ae4e18dfb4e52889987e9e8ffba9acbcabedb8253521d34f89d9eb428ad7051546686534c4a8c9b5f80fba212e21abccc2711bd6a98ce5648f641a868fa82cb792f8d803e6fce77a3d01e16fafb0650aaaa0d4ec9157f16afbd30b47d8de64f4760723edbffc5aed"}}, @algo_aead={0x104c, 0x12, {{'gcm(cipher_null-generic)\x00'}, 0x8000, 0xc0, "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"}}, @tfcpad={0x8, 0x16, 0x1}, @algo_crypt={0x13c, 0x2, {{'xts(camellia-asm)\x00'}, 0x788, "e6151093fe5522fd211c165d94edd3a269a47cc2ca199ce503f8df393ca99378074bd94fb5398db9e0e34ec6321b7750266660954c47ffb12d73c1ca5fedc176078d826aae0235ebd4485bb02476d3e59c029e0d84a061bbd5d9783d9b347d5b7f47d05b25fb8a721e24cb9b59d5b6e92930b6ae38b187d6d317f9129b20b7398e6ddfc8e92263adc0a0ccdbbc7a6508763d5dce7ca295294971ec8ff8a8ab90630af77440e9e71e2b12f7a90826caadd2a711deeb5592909cf06e2cfcbd28b6600e0921dbb0ae8545af1f1c770d7cb726102188393e5d26acdd4add91ebec9dd72bf035d076aeb7606802c10a93dc97d5"}}, @lastused={0xc, 0xf, 0x5d361382}, @extra_flags={0x8, 0x18, 0xa46}, @ipv6_hthresh={0x8, 0x4, {0x2, 0x75}}]}, 0x1330}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000001a80)=""/57, &(0x7f0000001ac0)=0x39) getsockname(r0, &(0x7f0000001b00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001b80)=0x80) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001bc0)=""/136) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) utimensat(r0, &(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={{0x0, 0x2710}}, 0x100) getpeername(r2, &(0x7f0000001d00)=@nfc, &(0x7f0000001d80)=0x80) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001dc0)={0x7ac0, 0x1, 0x8000}, 0x4) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000001e00)) syz_mount_image$iso9660(&(0x7f0000001e40)='iso9660\x00', &(0x7f0000001e80)='./file0\x00', 0x8, 0x2, &(0x7f0000002080)=[{&(0x7f0000001ec0)="92128ef39083e99e1ca3d601d5eb88f9943d207703649dc2fe2bcae7a3ea0765bd0d6890b6493c71a6697c74e6243752b632bbd08b5552a5e8cce6fa5ea8f23210333b0ab394ec80a4ab15d8bf72d5ec9182e05e62ce7b403629e59398860aadf6565f74fd5f133b763fb401a2e8329d6ab0b21a1a156e3cac51be50d2637745db7bc5c7183ac95b1a8e847d1020a9c23c1fc9deafa5e02fb0f4c96ffa7354013c2e3824b5ca81f69c4c916c90e7d5c8fd2728a156db285a7e", 0xb9, 0x1ff}, {&(0x7f0000001f80)="be83593593fa039368a07a6c98b5dad9e4d85143dfef53ccc207e32d89a369ad9f04e268a4cf562d71f9b306667daeff287064b9794a5951b3c5078934db517d3bd7120dd86c2f62da87cd1ecd8ae52c54dcede052faf02b9f0e85040bd65c41f0ed44edd74939c49d384f8804a6dd3f364b03c433a4bbb876c4a16f7097567682cd15a6423f7cd69f7a1eace57fc5490946d72b6ace7aee8473fefb2320968d5e5d9cd9c8d6f27d93f762352daf531ee3e5571ca8ef77456eb3f4ea8a065db06259bb40e5c341e3be2faaa564f413354aa7c28441f12a6a24af5f2ebea6ef725b3c41", 0xe3, 0xa779}], 0x2400, &(0x7f00000020c0)={[{@mode={'mode', 0x3d, [0x3f, 0x34, 0x3f, 0x37, 0x78]}, 0x2c}, {@sbsector={'sbsector', 0x3d, [0x38, 0x0, 0x78]}, 0x2c}, {@norock='norock', 0x2c}, {@check_strict='check=strict', 0x2c}, {@hide='hide', 0x2c}, {@map_off='map=off', 0x2c}, {@map_off='map=off', 0x2c}, {@map_normal='map=normal', 0x2c}]}) ioctl$VT_WAITACTIVE(r0, 0x5607) fcntl$getown(r7, 0x9) sendto$llc(r0, &(0x7f0000002140)="c4852d6cabdb660d283293d98c0b0e69ecfef705538898f5742afd8389d3b9ea4d09ab651078752a4c9c5f048f6bbe72d9603e71ae8b03e7320cef13674631d5163a7e320ac66bc3e00a846856732f31b03db96d577548f7649f12d7d8fdd65a1409ea1ec58549e9831db4d3add56100778ad51d477b9a4d3d936d6186739ba1581995e1c2e29a1922dcbd8f6b33e510938bab0ec9b98d529897044770555b5771c296d57ffc6fd204ab377252ba9e0f686c933025651588b80590573efb092924dedf99d68d244a14dc09e6e3190449a36e204fec775c871443ba2a08b5a7f4c2ef6a7092eb877dca5f", 0xea, 0x4040, &(0x7f0000002240)={0x1a, 0x32f, 0x0, 0x7, 0xfffffffffffffff8, 0x7fff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000002280)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e20, 0x68cdb779, 0x4e20, 0x6, 0xa, 0x20, 0xa0, 0x2f, r5, r4}, {0x101, 0x1, 0x6, 0x2, 0x3, 0x81, 0x6}, {0xd8, 0x7f, 0x4, 0x3}, 0x9, 0x6e6bb9, 0x3, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x3503, 0x1, 0x2, 0x1, 0x8001, 0x1, 0x4}}, 0xe8) 2018/04/04 05:59:42 executing program 4: io_setup(0x8, &(0x7f0000000000)) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x0) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x2, 0x3, 0x40, 0x0, 0x49, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_key={0x1c, 0x9, 0x6a0, 0x0, "f82df08002a0b6f14af20e89e63460dad8802b28d7e8baba141f25e4317d83823380aa75a2353e3ea40db78985f75d166f0a2d12e7367602f7439b2e89b3862ff0ec6f1ccd1cf2f5149736e386f89a694101d67561898a438c433f3541d0e0e8c6cb519607e9dff693b3f0cd8da045b8bd97ee6ed9f7cdfef62af11f0b856d57d26f5f6a19934a90c7aad11e302dbd9948979279475ccdc88ed8ff57c1a45e2eed673c3923ec9fa5ce73f025fba2cd77de1074153eb99b3ea402e2960e9c7a2a50181b0293dd52d8ff5ce7ecee54b5c036e8fc55"}, @sadb_x_nat_t_type={0x1, 0x14, 0x4}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x70bd2d, 0x3503}, @sadb_x_sec_ctx={0x1d, 0x18, 0x1, 0x101, 0xdd, "2cc2467029da324b23a5659e876c1eee4e1dbebbe23b301bb301fadf918d343775f4761876e0c2b039cf0c58647b514d3567053f58bb0af4eb66e4665006caf47f1d6767b10f0a60feb8585e8173e6a8d5a690a295e6ea95c1a1a7da3c5b414cc4d2bed46b0e581e719e5b734fde9441ef4ed522d6ce8411df25cad527e1afcc43a6bc4c3e19bcf4c4a338755f6016f39562751d6d50f28792101265934b5c0b70bea7105cc474d7f18419dce8f660e64d7a20947cbeb3f9f79a4cb837535aab10ad5031486c1c7294294acf7dfa0c94358d8df7d6d87cc4f25daa6783"}, @sadb_address={0x3, 0x0, 0x3b, 0x80, 0x0, @in={0x2, 0x4e22, @loopback=0x7f000001}}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x9}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_x_nat_t_port={0x1, 0xf0e401d59e0f159f, 0x4e21}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d4}, @sadb_sa={0x2, 0x1, 0x4d6, 0x3, 0x7, 0xda, 0x2, 0x1}]}, 0x248}, 0x1}, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x9, 0xfff, 0x2, 0xfffffffffffffff9, 0x2}, &(0x7f0000000400)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={r3, 0x7}, 0x8) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000480)={'broute\x00'}, &(0x7f0000000500)=0x78) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r3, 0x7}, &(0x7f0000000580)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) fstat(r2, &(0x7f00000006c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={r0, 0x50, &(0x7f0000000740)}, 0x10) clock_adjtime(0x4, &(0x7f0000000800)={0x3, 0x0, 0xa7, 0x7, 0x6, 0x9bd, 0x4f7, 0x6b, 0x6, 0x8, 0x7, 0x100000000, 0x8, 0x5, 0x9, 0x0, 0x3, 0x7, 0xac, 0xffffffffffffffc1, 0xfffffffffffffff9, 0x9, 0x7, 0x701, 0x9, 0x5}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000900)={[0x1f, 0x7, 0x9, 0x7, 0x40000000000, 0x7ff, 0x1, 0x3, 0xffffffffffffffff, 0x40, 0x4, 0x4, 0x0, 0x9, 0x4ba4, 0x6], 0xe2d1cf7b9d569f7c, 0x41}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r4 = timerfd_create(0x7, 0x80000) r5 = gettid() socket$kcm(0x29, 0x5, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000009c0)={'broute\x00'}, &(0x7f0000000a40)=0x78) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000a80)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000b00)=&(0x7f0000000ac0)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x8010, r4, 0x0) syz_mount_image$hfsplus(&(0x7f0000000b40)='hfsplus\x00', &(0x7f0000000b80)='./file0\x00', 0x7, 0x2, &(0x7f0000000dc0)=[{&(0x7f0000000bc0)="283b5c08d57404b847895cb37ce297e484456f31dba0f730e85f0a2d740858d8e5b400a8b37aa13b553352c35856e89b4f61fe08d42d3a84852fef41e2f27fe07c47ecf40a1a0ca39f75310d67db305475916653f4df219937ecdab15c78840a74d19f45b64b2800fa741a832796725c172230af895df6b2389e3bf9ee4f0f2bacf44580ebf82d2088314bbba4e2f31dedb8fca00fc0a23c8d094255440acbd4387fb5c7937e644c60ce98bc4b728641626386e20794ae6dcd85aa3f45eaebb05a2b7165e1aa76cd4076e093b655948950d8", 0xd2, 0x8}, {&(0x7f0000000cc0)="bd3309c1d2c8b97a6979af1948be6ff8a62018cb76bae6c1f4ca227afaf8666709cacbb3b1b88c0a182e584a996b8b1e1b38136760f1f4f5e2723c3d8218c0effc6fc30ca685d1773f0e91fb2724669f1d14fec52859d29f10cc938650eea9cf16ef327d151126307955564411c3713f8111f7f673f666c244eacfa9c16f07ebf0a4a1e25ce043042f7d2137cd2abbec6ed8d3eb335ce07418bfd9b262e9258c562aaee8bb78582772e3d1a8be11af1e3fa79ba69ea797f147723e412233b8724314989d289265326d62b6a4fab5edb6a23790a2025c", 0xd6, 0x3fffc0}], 0x20000, &(0x7f0000000e00)={[{@gid={'gid', 0x3d, [0x3b, 0x34, 0x3f]}, 0x2c}, {@part={'part', 0x3d, [0x3d, 0x7d, 0x33]}, 0x2c}, {@part={'part', 0x3d, [0x2d, 0x3f, 0x3f, 0x38, 0x3d, 0x38, 0x3d, 0x78, 0x3f]}, 0x2c}]}) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000ec0)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, {0x6}, 0x40, {0x2, 0x4e20, @multicast1=0xe0000001}, 'ip6tnl0\x00'}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000f40)=0x18, 0x4) getpriority(0x1, r5) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000f80)={r0, r0}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001000)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000001240)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001200)={&(0x7f0000001040)={0x1a4, r6, 0xb00, 0x70bd2b, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xe8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffffa378}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x31b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x2d0}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000000000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x86}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 2018/04/04 05:59:42 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20801, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4, 0x1, [0x9]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x7, 0x1, [0x80]}, &(0x7f0000000100)=0xa) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000140)="29c831d5b6345fca188ea3ecb933e3ab78f7cc30721a5941557f6dff0013b4fe36b90a0f04934b59d7e57b0cb8d727c91d86478ed5") readahead(r0, 0x10001, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) connect(r0, &(0x7f0000000200)=@in6={0xa, 0x4e23, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, 0x80) write$binfmt_misc(r0, &(0x7f0000000280)={'syz0', "23017d86abafaadabde2d3892a5358c43f83c187ee8d1a318a9ec824f7b41affc6ca4e2bd721d28753505099061509c3eaecef7d02c1e98b9cc9d1a2571186347771fbc1bd49bba100c958038e7224f2e0389858f8b9f866e2eaa8d583df0ad695261d2dfef018852ac1041bc5faa634e2b57bcc5fd7d0826e93478edcb758"}, 0x83) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000340)={0x77359400}, 0x10) socketpair$ax25(0x3, 0x2, 0xc7, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00000003c0)={0xa0000000}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000400)={{0x7c3, 0x10000, 0xa642, 0x20000000, 0xcd7, 0x5}, 0x5}) sendto(r2, &(0x7f0000000440)="51b09327174b8268b16e594d0270bead6185a225c0b067c1b061364836f08d28e43cb6c1fd37ca4ad7595b4c76e7b2d1b625dbd14e65a834176865fe14cfa215e8b9a77a21483517a79240dedf1309887bf267c09f6104", 0x57, 0x4004040, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000004c0)={r3, 0x7}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000500)={0x8, 0x1, 0x6}) fchmod(r2, 0x22) r4 = accept4$ax25(r2, 0x0, &(0x7f0000000540), 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000600)={0x100, 0x200, 0x9}) r5 = memfd_create(&(0x7f0000000640)='\\+\x00', 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000680)={r1, 0x7, 0x4, 0xfff}, &(0x7f00000006c0)=0x10) accept4$ax25(r4, &(0x7f0000000700), &(0x7f0000000740)=0x10, 0x800) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000780)={'TPROXY\x00'}, &(0x7f00000007c0)=0x1e) getsockopt$IP_VS_SO_GET_DESTS(r5, 0x0, 0x484, &(0x7f0000000800)=""/2, &(0x7f0000000840)=0x2) fsetxattr(r0, &(0x7f0000000880)=@known='security.evm\x00', &(0x7f00000008c0)='securityeth0*^user{\x00', 0x14, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000900)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) writev(r5, &(0x7f0000000980)=[{&(0x7f0000000940)="e440ae19dfcb5a81513b98d006872222bdbba7fe99e2a1b3f8ca962b46", 0x1d}], 0x1) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000009c0)=0x81, 0x4) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000a80)=[@textreal={0x8, &(0x7f0000000a00)="a000000f0fac00009eb8fd088ed866b9d90800000f32baf80c66b8245fb78c66efbafc0c66b80000010066ef66b9c100000066b80000010066ba000000000f30f20f2c7e00f36dba4100ed0f09", 0x4d}], 0x1, 0x8, &(0x7f0000000ac0)=[@cstype3={0x5, 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000b00)={0xbb4, 0x200, 0x5, 0x1, r1}, &(0x7f0000000b40)=0x10) 2018/04/04 05:59:42 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) getdents64(r0, &(0x7f0000000080)=""/43, 0x2b) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}}, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000001c0)=""/255, &(0x7f00000002c0)=0xff) r1 = accept$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60) setsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f00000003c0)="b242c4787ce0d98baa1dcf15637dfdba21975296e36c8dc7cc0f3ac83e68811002b106517a30d63c9d5083a31dc41e13e1256dd7cfb80da7e962d03b47739bb641c62aae554c4b007aa6d76f156f996893e110e55b6fad3563", 0x59) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000440)=0xee6, 0x4) connect$netrom(r0, &(0x7f0000000480)=@full={{0x3, {"cdc7ff90a70b83"}, 0x5}, [{"7f6ca8b2fd6d5c"}, {"438fe0a9fa672e"}, {"7600d2bdee3cc9"}, {"52002b821a20a8"}, {"5c21751f328148"}, {"f9ebfa5990a01e"}, {"1e46300eb4abb7"}, {"42f69694716eb6"}]}, 0x48) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=0x0, &(0x7f0000000540)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x6, 0x4, 0x8008, 0x3, 0x8, 0x3f, 0x2, 0x9, r2}, &(0x7f00000005c0)=0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000600)=0x2, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000640)=0x8, 0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000680)=0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000006c0), &(0x7f0000000700)=0x4) bind$ax25(r0, &(0x7f0000000740)={0x3, {"a6b0a40d5cabdb"}, 0x3ba}, 0x10) io_setup(0x20, &(0x7f0000000780)=0x0) io_destroy(r4) r5 = syz_open_dev$sg(&(0x7f00000007c0)='/dev/sg#\x00', 0x6, 0x8000) sendmsg$netrom(r0, &(0x7f0000001d80)={&(0x7f0000000800)=@ax25={0x3, {"af45e1e8ef3c6a"}, 0x8}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000000840)="2edc4ed4eaa12ef09a0e11dc46d7f6916b782c103f9b2a578d3d6c07281eb3e33283237aae23a2787e47602fef551b1a6e714a2abbf3f98797e205d1a1b31a0d819d74ffc2e0bbaa65080ab10d36fa7e1f48a5366fa77f4079e21495c7717e8ec5875e5aedf93fa79a6bed3ae13ee7f4063974a034bd39e53436326e59ca2eb50c2dc3adf648a8eb676b268c7def0e41e2ec6a58cb48a0652200f2876a167c93baaa16033dd903ce2e40ea", 0xab}, {&(0x7f0000000900)="445f6dabda0926ef2749e2b47eb8504cc470ee4ac5e973d42462594d134996925c573887517289587ed0e9572f58c64404a59d2674d095fd0190d02778ed7739dfb03668ee3fe463aed3dd0f766b5e53d0631651f2b94d96648c0d008967eecdb4e8c7633b833836bbdc756436c552a271864cdeb779a6b7170b40c727a600", 0x7f}, {&(0x7f0000000980)="030f53dfb887cd4c7644d19b36ac538930087d109a10ecdcd08908e2bbd399a043c11904b1689bc68321f53c877759c03368db3845a679ff", 0x38}, {&(0x7f00000009c0)="3ae010407894e87e6083759a242e09f6fa9b96705401e7951cb996961554efbb2d97c2dc6744c58846", 0x29}, {&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000001a00)="f902839d1a7cc8e04c5ef3b294c663e7a9231f011bb571aaac590c3ac3ef8289ba6bcfd542700d42cdb34daa2671732143497ddf200dd09221a71b6230259bed962b68a1367e3543f1f3c225b8dbd735946b6697ee33fe22de91b9f3e8b16e6eefcd81653166e297f935cb32f497ee342d67a33ae7dd95440046dc50891cb3ef60cbebc7a28a8a25d16f7b77fe3451649bc91b98a5b0d1593bf3e1666bfaaa246e05db7ac4403a8cc80f8eba8670d2cbaee91f74f63cf6a7e93179b8b4f38dbf7f7e3f6ee06c36e2f689261d2fdbe31bb33554144203dd2c3904dc5bd4c952772ad4fe417cc7c838", 0xe8}, {&(0x7f0000001b00)="66b97507c9b08dd7464e31726e0c9d915f2d044e6625c59135d00992f35cae089b067a9d1f6bbbd2c6104e51bc9de6debea41857c7f13c76fbdddb3167", 0x3d}, {&(0x7f0000001b40)="6c28e35ee661d59eab4dc6db24c18ffe998b123c0e8aab7cf48922408eedf8046f254ca68e1d8dd9f8b4fc8e08756669cab4f43bf0de00cfea076b4df971c82841b03472414657c13a7f021d619f992d86429eeaf1dbebea938f0d4a50db82dc32908aab3f623eab9258d68cda3b8efc2ed2fde4e39cce0b5dec5ef00c6d97fe1918d6932464a457fa1b8d70ffae9cee70d3b74376f6962ea6ba8f8e097ca24fd2f41598bdda176553ab809cbde7f69e59c2108a5e5da112a51d9b987f3f2414a3a1", 0xc2}], 0x8, &(0x7f0000001cc0)=[{0xb8, 0x10f, 0x0, "ad14735ca2d1a535f48f2ba3228fdacc97b110e1bcb6686fea47004df93b17d973e56a094b85498af93f02669260dff247e781426ca30461122e93b21a08f4a8aa2a2bf76ea59f4150670cd64686f70f0b496f1d821cee8a7051b88805d5a5b876178f5c95cf7857e9c1c55d7d48bb9ed78723eeeb2321bea41d22347c7424f5ca00c3900fc2732ba46d4d7a30690f5d121e346773af1a1ae3fd2af895c0af462d"}], 0xb8, 0x4000}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x4) fadvise64(r1, 0x0, 0x0, 0x2) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000001dc0)={0x3, r1}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000001e00)={r3, 0x5}, 0x8) bind$vsock_stream(r5, &(0x7f0000001e40)={0x28, 0x0, 0x2711, @hyper}, 0x10) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f0000001e80)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000001ec0), &(0x7f0000001f00)=0x6) ioctl$VHOST_VSOCK_SET_RUNNING(r6, 0x4004af61, &(0x7f0000001f40)) 2018/04/04 05:59:42 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x5, 0x2, 0x101, 0x80, 0x8, 0x5}) shmget$private(0x0, 0x4000, 0x140, &(0x7f0000ff9000/0x4000)=nil) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000080)={0xf, 0x3, 0xae7}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x5c, &(0x7f0000000140)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x459}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000240)={"f90c58519d1f9ce9ba5a5491efa46801984b29b8189c98abcc168554f38d7eb786854d6b991aa83c91fb17133343a4110051bf7f122d70775a0195196be39fd224b1f7e25366c3bc96f1d47daaa4119a40488a6c6b1f9d9ae2165d9e8985fb7b3da6f2a76eec5f75a857da1be0fabb3207488b95db6cf6d980144be96c722e2df8ce82e2c4e46d9d6db7cb9fa6ca03791be1ed4f0a3c71b0e0ff4aff0c690f8b82ef0fee197d80c0ec22b76bf5125b1e18d87f92f008749d78246e0913352916ba4f3fa10185a792645fceb241ed0aa6ad4a4ff7464858dab816ca9d8342f43f57f12fd2fb74e4385aa7e56f75c807d582b9dd685ca69ef690285589ea6c3ce389653dc2e0e1fcdb3d6df92fa2707411eea2d25156f74dd70e7c45b2f619e9ca93981417d7358c47b7d6e142fbffd8423c17eae39b65dbb41c4e2aaf15d6fe232c0df88b4c4989e057ff29ecc8edd59bfcd5435762c1810e1817a677ffd1a03509b0c3e3979fb0458de831017bf030807a4238d1b6e70bf87ca1706454dd078ed5a691ee11f600b5b47914c6d0c77e2e6cb0f23fcc21a55bf5f70ca1bdedfaa0c2f245f41d46143fb43c12db561866203476522e6abe38b13f7e433e59b8fc050e22c6e26136e422927d184ceac39dfa3155b5b104d562f3b565b0af78df1b50d1684684903f1ff845c45027a656bf64530de76f9343768298b4abac10b05d66af9a766547e63989eb82b6cd64d69b82d00a656370772e211a8f581e38dc86324ba963bab7510650a1c1a9ca70250cbc0fadfc829976b398f6d6a1247973a338f5f1015325b5508801ae6bc6180f3db7def0ae45fc444d2e2f7aeb164e9635cfa75526e177feaa3c686ca8951c68d239803269db7f2f4b7d5c123d248ffaa7b705c7add2ec5f249df394b5a3a7f9ee07df9526a31c826e5ab7499280a97099a2e0649246a58fde3c4dc974b645cf883be84c5fb113bbe1f75512db9c605194a3c6261dc11ac934e1081a9a233915eb044d9ab8a14f580f6437dd6785bf18f195c9b43779967172d0aa810457797b593632beb751c102f0fff790c35c90b6e2425362fc01ec140463a55020a0be6ccf763e2e2d676ebc84b1ad598bc9028eed55d10fab67e8180a9381e8429a0b4383347d9ba0aa02102bbf676c5f2c0c656564ad3f80f7f77eae0d40db4516ed804825f2d3595dfac3abe0b15738563255f3c61d1bb38e26f9208b9b29a98e86c2a723717aa67dd9c4d6b8b8ae1f9faf063365d1944941110c7602533d543824683de4ceefab4937c71440eb1e43ca7aa51c1a14d82172eda662c55ae1365a6d7f0b967823bbf507279ef653f3417487e60491ebab30f650c4006edf8714578c91d20ee6fff8d4a925c2b082797eef0040a3c1aade89ca984f0dc4dd4ba4384c3e465e46bcf4039b3bcc68c7b622c144741b1c"}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000640)=0x8, 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000680)=0x81, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x200, 0x0) mkdirat(r0, &(0x7f0000000700)='./file0\x00', 0x20) ftruncate(r2, 0x4) recvfrom$ipx(r0, &(0x7f0000000740)=""/31, 0x1f, 0x40002001, &(0x7f0000000780)={0x4, 0x0, 0x9, "8855c74be6f8", 0x9}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/net/pfkey\x00', 0x181000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000800)=0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000880)={r1, 0x2c, &(0x7f0000000840)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x8, @empty, 0x1}]}, &(0x7f00000008c0)=0x10) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000900)) delete_module(&(0x7f0000000ac0)='^#\'nodev/\x00', 0x200) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000b00)=""/4096) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000001b00)=0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/mixer\x00', 0x250100, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000001b80)={0x0, 0x0, [0x400, 0x3, 0x0, 0x1]}) fstat(r0, &(0x7f0000001c00)) ioctl$KDMKTONE(r3, 0x4b30, 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001c80)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x7}, &(0x7f0000001d40)=0x90) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001d80)=@assoc_value, &(0x7f0000001dc0)=0x8) r5 = add_key$user(&(0x7f0000001e00)='user\x00', &(0x7f0000001e40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001e80)="32da210002471424bb650f1d1b6e969b293fd1a697e28c46c296c12526eed0a75dc8e5faf0ee31272a1923a8d37cea673c10e99b235d8e5224ed41738e6d80366efa9e7ce4d98d86f52a20708293c50f6266d1e5491d0b4f4ef4ed92052f2d3e94aa68016c27ae17b1ce7f7b16bf524516d7c670bbe9d47e4798c7c02d921cdef7cb6b1cb5829b376310bff1190d9698bc9d9e959ad555d00b8f1817c680dd08ab470eafd5880397cb050a5d5b7844704cafcc04a744ca3accb37c594a7ece0ac13170cb0d73b0f54f955f9baf987f7a8b90e7ac1ecb6f345d3e18819d34ab11", 0xe0, 0xfffffffffffffffe) r6 = request_key(&(0x7f0000001f80)='big_key\x00', &(0x7f0000001fc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000)='/dev/adsp#\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r5, 0x0, 0x0, r6) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000002040)={0x4, [0xffff, 0x8c, 0xfffffffffffffffc, 0x6]}, &(0x7f0000002080)=0xc) 2018/04/04 05:59:42 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) shutdown(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002280)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000022c0)={'security\x00'}, &(0x7f0000002340)=0x54) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002380)={0x0, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x15}, 0x100000000}}, [0x80000001, 0xfffffffffffffff9, 0x2, 0x4, 0x9, 0xff, 0x40, 0xffff, 0x8000, 0x3, 0x100000000, 0x9, 0x9, 0x8, 0x6]}, &(0x7f0000002480)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000024c0)={r2, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, [0xffff, 0x20, 0x3f, 0x4c99e232, 0x6, 0x8, 0x0, 0x7f, 0x20, 0x7ff, 0x2d60, 0x7, 0x4, 0x4, 0x1]}, &(0x7f00000025c0)=0x100) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002600)) read$eventfd(r1, &(0x7f0000002640), 0x8) fadvise64(r0, 0x0, 0x6000000000000, 0x2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r3 = request_key(&(0x7f0000002680)='trusted\x00', &(0x7f00000026c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002700)='security\x00', 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) pipe(&(0x7f0000002740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000002780)={r2, 0x0, 0x7, [0x0, 0x2, 0xfffffffffffffff8, 0x2, 0x9, 0x8, 0x5]}, &(0x7f00000027c0)=0x16) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002800)={0x9, 0x9, 0x20, 0x9, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002840)={r6, 0xc3, "caeaba7588bab5776d1489f4c828972c7c8a544a37964fe2a4cb0fb5b792f76ebbd55116ad2ece47b253bc6752afcce5859cdf9eb8695248c3f6f0f35cea0bbf1de4804f222cce82d92ec2d743e7d17a6c06f65b98b1b121af6137bcdad3085495f58e962b059020cedab159ee9643e7a6509da6b0f88dac3e87acdb8ad6d43bf1126c25f27bdc17478adeec6f9c9f625d146abb1135db39c013293d3860be0a007be73eeffcc715c7ff4614e936790845cc30e6b709db03abda6740d68f4d16d17fc2"}, &(0x7f0000002940)=0xcb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002980)={r2, 0x4}, &(0x7f00000029c0)=0x8) keyctl$get_keyring_id(0x0, r3, 0x1) keyctl$get_keyring_id(0x0, r3, 0x200) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000002a00)={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x5ed6, [0x1, 0x2, 0xa8, 0x1f, 0x2, 0x5, 0x0, 0x1]}, 0x5c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000002a80)=@sack_info={r6, 0x80000000}, &(0x7f0000002ac0)=0xc) bind$bt_rfcomm(r1, &(0x7f0000002b00)={0x1f, {0x8, 0x2, 0x2, 0x7, 0x9, 0xc12}, 0x8}, 0xa) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000002b40)) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = semget(0x2, 0x2, 0x0) semctl$GETZCNT(r7, 0x3, 0xf, &(0x7f0000002b80)=""/238) getpeername(r1, &(0x7f0000002c80)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000002d00)=0x80) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000002d40)={0x400, 0x5, 0x7fff, 0xfff}, 0x8) readlink(&(0x7f0000002d80)='./file0\x00', &(0x7f0000002dc0)=""/3, 0x3) [ 42.785069] IPVS: ftp: loaded support on port[0] = 21 [ 42.865488] IPVS: ftp: loaded support on port[0] = 21 [ 42.904052] IPVS: ftp: loaded support on port[0] = 21 [ 42.963253] IPVS: ftp: loaded support on port[0] = 21 [ 43.042122] IPVS: ftp: loaded support on port[0] = 21 [ 43.105974] IPVS: ftp: loaded support on port[0] = 21 [ 43.189708] IPVS: ftp: loaded support on port[0] = 21 [ 43.312662] IPVS: ftp: loaded support on port[0] = 21 [ 44.976463] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.045402] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.145745] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.377936] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.429676] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.669211] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.680269] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.702136] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.890862] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.896991] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.006143] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 49.012286] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.034651] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 49.040774] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.235143] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.249596] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 49.255773] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.284257] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 49.290415] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.353196] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.440621] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.621080] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.627352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.635503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.645628] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 49.651854] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.675289] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.687527] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 49.693640] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.712969] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.726064] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 49.732199] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.778110] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.790092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.803992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.962070] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.968337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.980670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.081825] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.097225] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.103594] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.123241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.133218] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.146773] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.153287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.165046] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.190665] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.398221] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.404562] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.417947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.427585] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.434080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.442443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.495351] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.501714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.513459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/04 05:59:50 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x7ffff) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2a00, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x200002) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x100000001, 0x4) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 05:59:50 executing program 3: clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) nanosleep(&(0x7f00000002c0)={r0, r1+10000000}, &(0x7f0000000300)) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r3, r2, 0x80000) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) sendmsg$nl_generic(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/04/04 05:59:50 executing program 6: mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x0, &(0x7f0000a06000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x200000000003) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f0000000100)='./file0/file0\x00', 0x543, 0x6, &(0x7f0000000540)=[{&(0x7f0000000140)="63bec7b338ce2f942c26b347cfe1cdbc170879b841de37ad9e6a58766c223477df1052bee3920530a8007d63ae93d0d173d29a35ecadfb3ed07272e141ca6990c3dbe4899250fe96e3589b3112e06402ca3e8b3d8b949662f0ebbe0c43e67d2e1261f32653d3bf30f14e5d610a768afda40197acc1eee70a51dc90fc5cfd06bae5dd50290016207a95fbab21410c4a9ec9bbdd1b6668f8", 0x97, 0x80000001}, {&(0x7f0000000200)="95d18d4e6f1a23f03648a516cded68caca6ec168a715ee156e19dedf95aae9c1650453fc50b65c3c20a768455aba81052de6767e84fba05410617a150b074920d9cb509b3655580e688db926830b3677b23acd94b530b89f2b59054ac7bee32f9befec29c1f3edaccf98641db250d3aa0cfcf13dfc050cb030eb4dd5cffd10de56ce4ddbd57f54324d8ed0447a766e69499b9b7562dcff019cccd1404f0a46765d1835695c5a139bcce62d3b57dc32b89ab8eef5073265cde8fe206884cc363ef254ef2cccb019", 0xc7, 0x88}, {&(0x7f0000000300)="c00bb4078c1496d567843f53b52f465394954cf2f5843fc71d1548e686f8fdc925b5d197abcfa4", 0x27, 0x2}, {&(0x7f0000000340)="7191fdf51e1c1153a4db94fb142ea88e2841ee5763cd349d0e61333086cf0542b462883e1f9a7a5080bedc6ef377c526ed447f72c4fdcf5906ae11d48090f418115f61c6d068b22afadd451e221b23ab86d614bcd0ce1be6fad104f18de2184a0d302a01e6e6980cac36cded4a3d2bf8ef5006c19aa9f81f2e2c91efc70e49598f48b26b79a4a0c51b7712d497cb7e3bedb369739d24559ecb5bbe1a5cfa4545c3d881dccbd3b62df02aa0acd5f28dc0c402996dd3421a69deb6844b183be0691a6c9dc91c597fa12dd662f9fa0eb16838659a", 0xd3, 0x5}, {&(0x7f0000000440)="abe8c79f81f1d5527fbd9e9f1b07c670a79c060f85bdb764c317250868e728e2323b06ee88bac8c8c3675ae890b5203d20a2adb9cb5adde552f6ffc05da84edf3971f6ebffecb5d10fbe1c69c4c15bf0e1206322d42d664c2bec85e2213226126ea6e6c0cf07c183eb4b3957a24d", 0x6e, 0x7}, {&(0x7f00000004c0)="7c3c155a1da9008f8b46ce9063d595d0e5d848e45a9daa8e5e1d8a001dc23b3a32f9e53876faf470a84e3f219b4b3c06291cc0a2d8126bc5eea549d58a68b1973053a414114ee051ef2225c0bbcc233611e1894236d4433feec08cf4236a26a71621c950fa4f331699", 0x69, 0x4}], 0xf0c3fedb2ee13f0c, &(0x7f0000000600)={[{@nobarrier='nobarrier', 0x2c}, {@decompose='decompose', 0x2c}]}) ioctl$TIOCGSOFTCAR(r1, 0x5412, &(0x7f00000000c0)) 2018/04/04 05:59:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600213) pread64(r0, &(0x7f0000000340)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/04/04 05:59:50 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)="01797a5f74756e0001000400000100", 0x3ad) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x339, 0x0, 0x0, 0x1000000000, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x876e72ade96d63c) syz_init_net_socket$llc(0x1a, 0x1, 0x0) 2018/04/04 05:59:50 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000600)={0x0, 0x0, 0x0, 'queue0\x00'}) socket$rds(0x15, 0x5, 0x0) 2018/04/04 05:59:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000000100)) 2018/04/04 05:59:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000080)={"6d6102676c6500000000000000000000000000002000", 0x2, [{}, {}]}, 0x48) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) r4 = memfd_create(&(0x7f0000000080)='\x00', 0x3) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000100)=0x47, 0x4) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000140)={0x0, 0x6}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x9000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r4, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {r5, r6/1000+30000}}, 0x0) 2018/04/04 05:59:50 executing program 7: r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) listen(r0, 0xfffffffffffffff0) [ 50.631256] 9pnet_virtio: no channels available for device ./file0/file0 2018/04/04 05:59:50 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0xffffffff) read(r0, &(0x7f00000000c0)=""/102, 0x66) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/04 05:59:50 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ipv6, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:udev_var_run_t:-0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6c, 0x800) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 50.714882] 9pnet_virtio: no channels available for device ./file0/file0 2018/04/04 05:59:50 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1f, 0xfffffffffffffff9, 0x9}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x9, 0x2, [0x2, 0xfffffffffffffffc]}, 0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r3, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) ppoll(&(0x7f0000563fe0)=[{r3}], 0x1, &(0x7f0000313ff0), &(0x7f0000cee000), 0x8) 2018/04/04 05:59:51 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/230, &(0x7f0000000000)=0xe6) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40045408, &(0x7f0000000080)) 2018/04/04 05:59:51 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r2, 0x0, 0x0, &(0x7f0000000080)) r3 = dup3(r0, r1, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) ptrace$setsig(0x4203, r2, 0x9b7e, &(0x7f00000001c0)={0x29, 0x5, 0x80000001, 0x80000001}) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000140)) timer_create(0x7, &(0x7f0000000240)={0x0, 0x20, 0x3, @thr={&(0x7f0000000400)="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", &(0x7f0000000200)="acdac0b53cd6f140cd1b0f4cf868a83cfbf02ea95fd7c78b290cec1df19d10b3"}}, &(0x7f0000001400)) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000180)={0x3, 0x3, 0xffff, 0x8, 0x9, 0x2, 0x8000, 0xff, 0x6, 0x80000000, 0x1000000005, 0x5}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000003c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x38, r4}) 2018/04/04 05:59:51 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x400000000, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)="626373663000f0ffffffffffffff00") r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x585}, {}, {r0}], 0x3, 0x0) connect$netlink(r1, &(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') r2 = gettid() r3 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10002) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000380)={0x0, 0x0, 0x9}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x4) connect$nfc_llcp(r3, &(0x7f0000000440)={0x27, 0x1, 0x0, 0x3, 0x9, 0x9f, "5287007a6a800e7a03cfc8f52101254d17d174e17d92840be24705df3bb6ef0f1b87581de6ce22326a46cbfe4d0c5f2d7a982414020ffa198c0721faf2fc7c", 0x10}, 0x60) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000240)={0x12, 0x4, 0x6}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f00000000c0), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f00009c4000/0x1000)=nil, 0x1000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000c92000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="0f0ec4c36d4bd7f60f43290f013179002e0d0c000000440f20c0350b000000440f22c0d9e08fe978e2ac7505000000b805000000b9000000000f01d9", 0x3c}], 0x1, 0x40, &(0x7f0000000640), 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="16f20f35ea0800b400baf80c66b8d641dd8166efbafc0cb86f13ef0f01cb3e0fc70b3e65660ff7d336643e0f01c866b9980200000f323e0fc24ffe00", 0x3c}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000004c0)=""/81) r6 = getuid() lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000b80)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) getgroups(0x5, &(0x7f0000000940)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000c80)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000d80)=0xe8) fstat(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005c80)={0x0, 0x0, 0x0}, &(0x7f0000005cc0)=0xc) r16 = getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005d00)={0x0, 0x0, 0x0}, &(0x7f0000005d40)=0xc) stat(&(0x7f0000005d80)='./file0\x00', &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005e40)='./file0\x00', &(0x7f0000005e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = geteuid() r21 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000005f00)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000006000)=0xe8) r23 = getegid() stat(&(0x7f0000006040)='./file0\x00', &(0x7f0000006080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000006100), &(0x7f0000006140), &(0x7f0000006180)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000061c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000062c0)=0xe8) getgroups(0x87, &(0x7f0000006900)) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000006340)={0x0, 0x0}, &(0x7f0000006380)=0xc) getresgid(&(0x7f00000063c0)=0x0, &(0x7f0000006400), &(0x7f0000006440)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006480)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000006580)=0xe8) stat(&(0x7f00000065c0)='./file0\x00', &(0x7f0000006600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f00000067c0)=[{&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000640)="548f7f72c52431e9566de32035f4cfa0840196a0839014fe1fccc754884266894a17da5a85ca69ab1056ebe734bba306d88d6c7899088e13be89b33e0713e86d50443b4eccd306f11e10c297ca2887f736b48f7bb7bbe81b41", 0x59}, {&(0x7f00000006c0)="d403b8578dd9eb7f43ce5a548ef1db7dae93ecc42d14588db92a1d94b78dde2bf249a62aaf78b5cdbd958b58cd3b27a72746b5dfe73818b5a4e1aace56578c2ecfb9", 0x42}, {&(0x7f0000000740)="9431cc9d3295eb1b56d0c572ac665963ccb01dfcf044ff9b02b8225fa1893d2bb0b5baf5935d7ff26adbd0ec5b0a95f03a9336f587749c07cc385ab60ec74bcbd5e5145d0516e2c6f8a4f706d1fe99709b5fd70230bdd1cb93a443ebd40c9d79911bfbdf176c0f44b2975b56fb9929e76c528fa659e5aa8e3b35dbb66e1a74f73633e5e188e76b11566bc3d02966b7d618a4530b8205b0f5601ab6f62c379cc77a4d5f847c83e378ac95da783dae59cc707226e9f4c5e3636386ed8919808beee4757e702d523fdfd70765ff017820da8b094d10740ece", 0xd7}, {&(0x7f0000000840)="9eb44fa85301393e5e7e67eacb4952fc2a3df946d647d12345386414ea8ef56c01ca7c694573369f3bc3f171bd13e4414b321e1efe05298fa133539fc5e95df4b61db9c4430d2b1d6f786d2e9b67fd6de4599082ef062656d333ed41409762448629db133ec3fb0b0a547bd14a6d07350afba61fe84263c1dff345a4c97298fffa51afc3465a76d654da256c9d19cf5f643c5087b1eb5e1fedf17d47a4823f9402347ef54d7afa0dd77ba6a14e0cc54d59c464dd244db8d5f89a0e14f1592892da542e9dc20323d0853363c9db3cb267a6b9cf047b2495327f9834e2b154bd1d9a21895a24", 0xe5}, {&(0x7f00000009c0)="2000f298af18f6cdb9d06a0ebe0d502c72e60c1ff3bd673dffa4cfb98743deaa24a2e4a8953f787a2e3c899b8364f60712cbcbf601f35a5c1185dd7b0159beb42167818731e7f180137dc3614692cd6b6c53ca3ea92ca62e261f8d0622d65592037a217622f91a784fd034cc4cb0073b3f75fd31974c301e8b4c0f4cda291ab59e0ca1f182cc98649e6c2d5021c91eab3424c0f85d7c19c45ec238cb5f1fc0d7958d7c25db8fe4c869c46dfd161caa2726f4", 0xb2}], 0x5, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r2, r6, r7}, @cred={0x20, 0x1, 0x2, r2, r8, r9}, @cred={0x20, 0x1, 0x2, r2, r10, r11}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r3, r4, r4]}, @rights={0x20, 0x1, 0x1, [r4, r1, r3, r5]}, @rights={0x28, 0x1, 0x1, [r3, r0, r1, r5, r5, r3]}, @cred={0x20, 0x1, 0x2, r2, r12, r13}], 0x108, 0x4}, {&(0x7f0000001140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000f80)=[{&(0x7f00000011c0)="73444102ce4d8749bfe1c09f4e89458be2f94e2ebb6e8cb0029130fa69978fb74d1e39a36d86ad09f35dcef4023a6a053593fb193fc70014a3a2aba65423318b088af7e76a9c7e19108156489a8b1ef48bc8f965fd75ebda7ffa66dc8661876198fdf012ba2463ea7d82db7742eaf89d7f4eb33731f7b55ef0eda632f9cea289a012755840f60d462f1ae0008e43e20425720fc5eb32fef398ec0bb7b5f8260b220545a6d35eecd58380f921d6fd6b453ca09ea3411655fc1166b4dedb573db0b1274346afe1d61ca47b5ea29dcd91d68229c92e2963006c11b1", 0xda}, {&(0x7f00000012c0)="5e5c9f877a9d97032d1ff84cca9a3f0315053d3ca9b353cbe2495f883e94d0f9cb96f0f4f20f2eec70e796893f11394af15dd6c846a19562ccecf8bb6d7fda1d1b674da34d1bc4ad4e7b45213e7eb60b8a4e60f87cba1c4fc017add3fe4429375f3b55f287f971d5de1c6315ee8627866eea104df0f71a8172a8500b5ede847287f0631c9c9a9b258ded9889c5d69a8cd43eb354eb79241c49edc3e69205e6fd12e9ba4f4811dd8fd926ad668c4f9d4623efd4f702922f98dc4c2f13f6d6", 0xbe}, {&(0x7f0000001380)="5a3576e69aad4b37f9f0b95e4b6181131684b6cfce97fd66e6ed563a4e32e8a7670bd6ff2a6f5771c36c88aa6e60ae2ec3475d2e9cb0426ca1d510fd65f6f1abb7e82199d78907ab00aa16e158d5a9c8a76adad513992c1745de00959d5531", 0x5f}], 0x3}, {&(0x7f0000001400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002a80)=[{&(0x7f0000001480)="461b7ccdd96bc239bc3865510e6b249060b0c6155bb3623c312e382cf7ccaadfb383b0918e7cc25d342f728e1397cabee9209aa1d07727de7ffaec5d7309df44725fc48f09c9e255d39a3f3eb6ca4fd25db5abecf998c5849231fae8cef9f210ed1e7dd2fbcc7b4615eac957931a9e9a1bf5d0042463f60072251c91a3f7f7b74460fae9377deff0e3432a1c56da3b500838f5f26a557add81fa799a355a6640944c1f00ea782a01ae931248ade4ca3858b23e08749ee64eccbeaab88a49d7d3bc2aaa2a9160a8554edea7886879ca78981493a7fc65d1fe4111088363ae1b401845f77fef9aed460be64ff2deff9dafce638d5ec1cd76fcda58", 0xfa}, {&(0x7f0000001580)="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", 0xff}, {&(0x7f0000001680)="975ee8104f77a3e3789c4593d8bf26eccb6c02b6fd3edd13975f9cb14b4f2f3e121937010e28bd9f8245b724a36d20ea43e2edc0fe6b0a4c0486616e6da75e0ca6d991923ab3e979c80217d627e3787dafa081ea8bed18ddab63f3992346de9b36ced739551032fbe8337a0dca53951b4bddb43eabac5b50ab0c923a5e548c9280a769e33f59c916fca6a5f8d468abaf9e9725fcb372d2d27963db6da7ece8e688963d55c0fca12307e243112893cfd3878d4ddf821bb8fca2fe349dd0844be5349654e29decbb736c94aab165a14cbad4e08a86dff762753d2865f6e4827feb9e05", 0xe2}, 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0x1000}, {&(0x7f0000004c40)="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", 0x1000}], 0x4, &(0x7f0000006680)=[@cred={0x20, 0x1, 0x2, r2, r14, r15}, @cred={0x20, 0x1, 0x2, r2, r16, r17}, @cred={0x20, 0x1, 0x2, r2, r18, r19}, @cred={0x20, 0x1, 0x2, r2, r20, r21}, @cred={0x20, 0x1, 0x2, r2, r22, r23}, @cred={0x20, 0x1, 0x2, r2, r24, r25}, @cred={0x20, 0x1, 0x2, r2, r26}, @cred={0x20, 0x1, 0x2, r2, r27, r28}, @rights={0x20, 0x1, 0x1, [r3, r5, r1]}, @cred={0x20, 0x1, 0x2, r2, r29, r30}], 0x140, 0x20000000}], 0x4, 0x0) 2018/04/04 05:59:51 executing program 6: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000200)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200) r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x100, 0x250000) truncate(&(0x7f00000002c0)='./file1\x00', 0x5) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000280)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) getegid() r2 = getegid() socket$key(0xf, 0x3, 0x2) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file1\x00', 0x0, r1, r2, 0x1c, 0x0, 0x801000) 2018/04/04 05:59:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) sendmsg$alg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000480)="44e5779ea959b81565a70ad552e6f11222c4c65365e11e005aefad9889de45e773", 0x21}], 0x1, &(0x7f00000000c0), 0x0, 0x3fffd}, 0x0) 2018/04/04 05:59:51 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd54dc380483481a7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000eb3600000000000000000000070000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/04 05:59:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x1e1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x6}]}) 2018/04/04 05:59:51 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180d20000000000000000d8652b00143c00fe80000000000000000096641d2ff68097e4ab8d5696124f0000000000aafebc6b4070d7cf47d000ec166bef6743071d0000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x80000000, 0x100000000, 0x2, 0xdec8, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0xad, "59f9d8f9d2cedbf1076e6b7b53ca5096cb71777bae04694fda0a9958677ee342d298fb9a5ca8fbf163d54b13b76113f29754ef80a1175c5ddbbf3155982157401144f10bdd9db1ccdec6a7d026d6de441b02105b62e35d24b57f3e8ede6defadfbefe1b28f1453a71d73a584a6b506e1e1492fe4543505be5ca97fc12499d25fbe5da1115c2549b72f45193986cffaebcf54005a861283c14f64624e8a97ead72fa0717d9f78fa1aedb5747a2a"}, &(0x7f0000000240)=0xb5) 2018/04/04 05:59:51 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x800000000000010d, 0x5, &(0x7f000031df55)=""/4, &(0x7f0000b91000)=0x381) 2018/04/04 05:59:51 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x9}, 0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000740)={0x0, 0x2, 0x7253e79f, 0x2, 0x401, 0x8}, &(0x7f0000000780)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000007c0)={r1, 0x3ff}, &(0x7f0000000800)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x10000, @ipv4={[], [0xff, 0xff]}, 0x1c000000000}], 0x1c) sysfs$2(0x2, 0x0, &(0x7f0000000100)=""/191) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000700)=0x6067) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xbc, r4, 0x10, 0x70bd2b, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xca}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1023}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8800}, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000005c0)={{0x6, 0x5, 0x7, 0x6, "dbdfe17d5a99cd8eb2a38bda297fcf41281cd89318bea6a4ca23f32e61589a95dbacf0f44876af8d21691cfb", 0x5}, 0x0, 0x0, 0x100000000, r5, 0x7fff, 0x5, "f805489cd93501d94640ff5baf3ec901c2de3e2b2846db0dac21e333f6936db242cc798e3471b509ccf58601ec2b02b2077c8fc34de4c7929e49f49961d470c3", &(0x7f0000000580)='/dev/snd/midiC#D#\x00', 0x12, [], [0x1000, 0xc000000000000000, 0x1, 0xffffffffffffffe0]}) connect$netlink(r2, &(0x7f00000004c0)=@unspec, 0xc) r6 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x400, 0x2880c0) dup2(r2, r6) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000480)={0x3, 0x80000000, 0x7, 0x81, 0x6}, 0x14) 2018/04/04 05:59:51 executing program 4: ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x208000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x4, 0x8, 0x955, 0x9, 0x6, 0x8}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) ioctl$sock_bt_hci(r0, 0x0, &(0x7f00000000c0)) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000000)) r2 = dup3(0xffffffffffffffff, r0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c0000000006010000000000000000af000000000800010006000000"], 0x1c}, 0x1}, 0x0) fstatfs(r3, &(0x7f00000000c0)=""/113) r4 = dup(0xffffffffffffffff) socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r5 = socket(0x1e, 0x4, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/23, 0x17}], 0x1, &(0x7f0000000280)}, 0x0) ioctl$sock_bt(r5, 0x0, &(0x7f0000000100)="d1519476405b25275bf431f0b467745d32817024112c8030ddcbd02dcc5e373e7d698fb9ff5692caf2f4a165ec616aea1ca0e879bbe69b1ba831a2228484adfc805eeb94c4a2a6bc3ff1ef3d028b05883c26dca0a8a3580f9b69a1a27f34f61a7ee2227e6b258bd22675f39694f870f00e7c55f04b506ce3852621d825e10aea6f5b3a6f45b6a3b4f8eb3a9f200e23848aa133a55277e079b8622ba60fe236dfd79e571304e00ee7e8f8908c3b1cbba466195672354d3efaf8d083a0f35086de") sendto(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0, 0xfffffffffffffff9) tee(r5, r2, 0x5, 0x8) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0x97, "7e289550fe4ab325dec1222c657904301a3afa4741d7f310444f358a41c09910c1981fc5135c45bca5395157600ca202a05c5efdf7e3939fdd4b54e92e79375d7b1ada3cb51625b104c2549a1ef892f5890ded0a7427275c08b3d998c704ca63e3f581762a5e10b4ae287717bce9376f0ab2b2a95f23934e6acf6958150e24d4a9a016d5f63b97ea90194b646bdaa40670c76d504ab4df"}, &(0x7f0000000280)=0x9f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000440)={r7, 0x82, "4fdd021fafa69d9f73346023d5c554e0388bdb9431dd7a4e4b4dd0941ba7366585f854168c18a0ca37e0364e452e4c9275139092ba397928d079fbaa128bd20f4af3e239740977f24caf46f9af13172309e4eb07095e201714b6894b6a2de446a08fd6ead0fafba643c4fbbc9391fd15d6c0dffd9ef96f989df2dd9eb120de423772"}, &(0x7f0000000500)=0x8a) sched_yield() perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e2, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x18020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r4, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x0, &(0x7f000097bfff)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)={0x4, 0x80000001}) 2018/04/04 05:59:51 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x4, &(0x7f0000000200)=[{&(0x7f0000000080)="598228f1f61e6dac9ba069761f0656ba03800346982a63870b940f9545cd43cd5f0d7a51b4a2f8be5ce6e48d162c27ff10461ce37e16ce7edfb6e1cd0076ec8a077f33575695a99b7300086de396533a1b725fe5bac61445bb47c8baddc2e6ae57494c143e398a14bc54f2ea9fc3493cf7fe8d82659a60a9d72e237798653f4d65ddbcf7597f424cce628c1a25cf3e5f266723d64c51cbcf1c3ceab5bbf76dbde8617e8f530cd5f2ff163e149c", 0xad, 0x7fffffff}, {&(0x7f0000000140)="4545e94599ddf0091acd3b5655a4e2d1cbabf73630e16651e1da5542", 0x1c}, {&(0x7f0000000180)="6ce90b2dbb2b405d9aff6a0644bc74f02ca7c8e2", 0x14, 0xfffffffffffffffc}, {&(0x7f0000000340)="09e1df30ec038438a1fc2227c73c40d4198534a610e1235d532f2faa4a37fd056fdc2c18f840b9b3877308cc84104e1d629f638adaa0180e00b91886349c938f7ffabae6a6e770a99cd61093504381947646de176c1fb7b973670228f65f7bfa1b94078aefc20c090369456c3e88606395f69f6a6870f589a8c74ca769c653ad3d93e52145601edd68bac81f166b1b6c2987f9834bf801779bed7298128c15e825a926d1d611681dd1588e00fa5884e5151ad97ae3d03ddcdfaf33259c39be62767d", 0xc2, 0x3f}], 0x20000, &(0x7f0000000440)={[{@map_off='map=off', 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-9'}, 0x2c}, {@map_normal='map=normal', 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x38, 0x78, 0x2d]}, 0x2c}, {@sbsector={'sbsector', 0x3d, [0x2d, 0x78, 0x37]}, 0x2c}, {@session={'session', 0x3d, [0x38, 0x31, 0x3f, 0x2d]}, 0x2c}, {@hide='hide', 0x2c}]}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="878fefbecbad1983573ef4c55ff55b4cb8159e204a3ff6439fa6416bcd5bc15717813eb17ff4ea76ad5ed02c75925466d1ba88a3cdb8ec1416d297d319d96d8aa43d4581755eaf02d2770d5674079ff7d4e2d15fc882d64fe1a3ec11b375378b62767f226f9b26410964a92e2003f17405041fed959075c9d3cdfff236dde0a246026b7fe6f01e26b23750a89dc7012aaee2459c635e22190c49407c3ecf6d4a11708bb4efe2", 0xa6, 0xfffffffffffffffe) syz_open_pts(r0, 0x20100) r2 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, &(0x7f00000005c0)="edc09e180697bd711ad3f4830b77b4b6ef043bf3f3dfefcf1daf3651405434f3792da4235d4144c66e753a375d239adc4a6bc02dd990b1e95721b17b1dbbe6b04fe64e25c5b94da3f1a0188bf098e917d0d1c36150f5505fdb30778d0e0eec3bd93fd840657ff8d999e86fd9fb20c6900bed927d9a7bef02259438ed424154b9e1c7aa63453c6af1dd8eeae0b3a38da066bffc2eb3cfee57a23b72d720b3760405ddf1c3453967a83c9af0d6ebfc42fc85e8c3542812000a13bad35451801829abb5f13feae988eff4ab755f6b040db9fba40a8306bd3773c92d095952c7b9d9dc", 0xe1, r2) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x100b}, [@nested={0x4, 0x5}]}, 0x18}, 0x1}, 0x0) 2018/04/04 05:59:51 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x1, 0x20}, &(0x7f00000002c0)=0xc) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000007c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000400)=@getae={0x40, 0x1f, 0x101, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0x40}, 0x1}, 0x0) getpeername(r2, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0xffffffffffffff26) 2018/04/04 05:59:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000080)) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x33f, 0x7, 0xfff, 0x5, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendfile(r0, r1, &(0x7f0000000180)=0x2e, 0x1000) 2018/04/04 05:59:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl(r0, 0x5, &(0x7f0000000040)="db4a1d1f81f06c087bcdc6eeb1089315104361a2144cc53de2cef7f744e8c6a15eb3e1b7384127a1a317e99b4933c39f3f446480fc2e16cb7b5fbf77a5c3ea3e16100d20c33a30d9d756624b57faeb3166e287827da419917c28d60cfc162266f793b79d85cc56f2816105e280716afe5fc6d614287a8d5220d3a7e76d3825fd32ffc6513d77d68a53d774654c3f07ea21b40ab5b6177c01082546fbb0371e9986a0d52eeff01784") io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r1, 0x1, &(0x7f0000000b00)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000380)}]) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000000b40)="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", 0x1000) r3 = inotify_init1(0x0) socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180)=0x1ff, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) inotify_add_watch(r3, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r3, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/04/04 05:59:51 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="e09abc3cce00d52ee2853a77f09ea3ed542d94d2b88df1c2c695ee38821c6c75549fdf75dfa748a3158deb351e5be5dbad7e8b2921b81748ce776bd441f8dd255b73cde10b8a4a94ef6435", 0x4b, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="f81fa2ed79006fef9fa7cbad7b82787b32a4f4b9407d89ac68dc03e0093ea4a40894c0e8ddee0ea54f33d93590b523b3ea2f045a54ec8fd9a9196d74e6e12087b75c3c8860ab1b18ee686339c65e876489eac05482903f087f70f8d716e9bd60a1c39b5df7b197597462ce7ddab2deafb600c758a59dff56f9dd8e92eb68ea444483255e7deeeea54b69ee08d91510defd94f12fd212219b0452cfebb74bbeccd0666707bbeb6bcaa0f3a8f5dc355bff3eb2a0aa803f9553b08708dbf798e5074346be465e40f20eac1b7be3c0c014f09e924bfbe93b5f747659", 0xda, 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) 2018/04/04 05:59:52 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106d}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000061100000002366000000000000000000950000000000e5ff"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x46) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xb6, &(0x7f0000000040)="43d0ee4ea56962731f27ff041d38", &(0x7f0000000100)=""/182}, 0x28) 2018/04/04 05:59:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000200)=0x40) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000700)="d3ab27191a01002356ba602dff05000b6efdd9966fd3b8b15ccac39e2ee3485c66287008cd79a2edc6ae21aff2899b1a5827e582f7ff0808b393b18da68e1c86a2c66bebcaa1aef5f1c04e210600f477be9d6c65b1d1dde02da4ddb3618163a71647cc97acea03cd727e9b697cda6a59d32f98799f0e6175c50ba98bf060de43dbf026e1934666698d91654ed9c2390617c87ff3356001bb9bb68113ca9ba9a041003891bd3ebaf5f0d338496c476f74ff2390fb6d2b0000000000000001a5b4f4a1b3d43ab69e962584db94992d0c3c03f3236514b8692011615aae13fff207d463d8451ad9fd6d", 0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, 0xd, r2}) r3 = socket(0x3, 0x3, 0x7) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f00000002c0)={'security\x00', 0x2, [{}, {}]}, 0x48) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) write$rdma_cm(r4, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040), 0x0, 0x4}}, 0x20) sendmmsg(r1, &(0x7f0000009780)=[{{&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip_vti0\x00'}}, 0x80, &(0x7f0000003580)=[{&(0x7f00000004c0)="7656c4", 0x3}], 0x1, &(0x7f0000008540)=ANY=[]}}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/04 05:59:52 executing program 7: mmap(&(0x7f0000070000/0x3000)=nil, 0x3000, 0x1, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x1, 0x8b, 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000000), 0x0) r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f0000070000/0x2000)=nil, 0x2000, 0x1, 0x20013, r0, 0x0) 2018/04/04 05:59:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x10) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x100, 0x4) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="4fbea1bc5a0f14c5343f37b658f5ba9ecc94b9df0dd8a4d57fa6e3a439cefda26140b13d259a2176015c8d9d9556870dacc11a224406bd86830a4bd9fa0cd78be509e57dad877f7381c88762d8ae0c792dfed3a3a005c91aec7ba4596129686d7bf4f5916df44d318fb3a7a258bbf02624687e22e01df5ede03ebd509530c92e81a63a62ccd84bba850688f790d1b6714f8793a575aba64f5e7a736d8605f94e4242422caa0735bcd00328b87970ebe92e31a0cd079ad30e6d8d7cfd940bb4d4eb576db556ce2f44a9869029fc5652e0005f778f4caa64aec70030", 0xdb}], 0x2, 0x0) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r1, &(0x7f0000e6d000)=""/384, 0x180) r2 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x400) r3 = gettid() perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3df, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000000040), 0x4) socket(0x0, 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f0000000200)=0xc) fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) syncfs(r1) sysfs$2(0x2, 0x0, &(0x7f0000000240)=""/115) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/04 05:59:52 executing program 1: r0 = socket$inet(0x10, 0x2, 0x8) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d000036000000000cdd0700000000001f5f08c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/04/04 05:59:52 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1000) 2018/04/04 05:59:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000401500000000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000200ff020000000000000000000000000001"], 0x2c}, 0x1}, 0x0) 2018/04/04 05:59:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setscheduler(r2, 0x3, &(0x7f0000000080)=0x10001) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000140)) getitimer(0x0, &(0x7f0000000000)) prctl$setname(0xf, &(0x7f0000000100)="9873656c66707070307472757374656400") 2018/04/04 05:59:52 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f00000000c0), &(0x7f0000000180)=""/231}, 0x7) 2018/04/04 05:59:52 executing program 6: r0 = socket$inet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xa000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x8}, 0x8) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/04 05:59:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0xa, 0x4}, &(0x7f0000000140)=0x0) timer_gettime(r1, &(0x7f0000000200)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x80) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000040), &(0x7f000034dffc)=0xffffffffffffffd7) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2060080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xb0, r3, 0x8, 0x70bd27, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4bf}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x87}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xef}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0xae61}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4040000}, 0x20000040) 2018/04/04 05:59:52 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'gre0\x00'}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]}, 0x469) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r3}, &(0x7f0000000180)=0x20) r5 = socket(0xf, 0x7ff, 0x6f) setsockopt$inet_group_source_req(r5, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000940)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000100)) r6 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r6, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000007c0)='tls\x00', 0x4) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000800), &(0x7f0000000840)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000a00)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000880)=0xe8) r8 = getgid() fchown(r6, r7, r8) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000000c0)={0x2, 0x8, 0x7, 0x3}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000080)={0xb6, 0x8, 0x7f, 0x8000, 0x3, 0x1}) r9 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/04/04 05:59:52 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000d6afa0)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000637fe8), 0x0, &(0x7f0000b1c000)=""/248, 0xf8}}], 0x1, 0x0, &(0x7f0000c08ff8)) read(r0, &(0x7f0000000080)=""/93, 0x5d) shutdown(r0, 0x0) 2018/04/04 05:59:52 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='cgroup.max.descendants\x00', 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000000c0)=0x9) write$cgroup_int(r1, &(0x7f0000000080)={[0x33]}, 0x1) 2018/04/04 05:59:52 executing program 4: shmctl$SHM_UNLOCK(0x0, 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r0, 0x0) [ 52.978704] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 05:59:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcc, &(0x7f0000000040)=""/15, &(0x7f0000000080)=0xf) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00000001c0)) 2018/04/04 05:59:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x100) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x0, 0x19eab208}) set_tid_address(&(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {0xfffffffffffffffb}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10203, 0x2, 0x2, 0x1000}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x6, 0x6}) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x202080) 2018/04/04 05:59:52 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0600000000000000000000000000200c6fec000000fb000000000000"], 0x32) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) [ 53.034678] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 05:59:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x81, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) mq_getsetattr(r0, &(0x7f0000000040)={0x2, 0x280000000, 0x56, 0x100000000, 0x401, 0xad7d, 0x5, 0x5}, &(0x7f0000000080)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000240)={0x401, 0x3, 0xa5, 0x7, 0x7ff}) 2018/04/04 05:59:53 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x400000000000004, 0x204}, 0x197) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x4000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@security={'security\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x210, 0x210, 0x0, 0xffffffff, 0xffffffff, 0x358, 0x358, 0x358, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x100, [0x9, 0xfff, 0x2, 0x400, 0xffffffffffffff01, 0x1], 0x4, 0x7, 0x8}, {0x81, [0x1d9f, 0x1000, 0x5, 0x4, 0x10001, 0x10000], 0x3, 0x3, 0x40}}}}, {{@ip={@rand_addr=0x1ff, @dev={0xac, 0x14, 0x14, 0x15}, 0xffffffff, 0xff000000, 'vcan0\x00', 'ifb0\x00', {}, {0xff}, 0x6c, 0x2, 0x4}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0xffffffffffffffff}}, @common=@inet=@udp={0x30, 'udp\x00', 0x0, {0x4e23, 0x4e22, 0x4e24, 0x4e21, 0x1}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7, 0xfffffffffffffffa}}}, {{@uncond, 0x0, 0x108, 0x148, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x4, [0x9, 0x3, 0x3, 0xedc, 0xff, 0xfffffffffffffffc], 0x98, 0x6, 0xfff}}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x5, 0xff, 0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "855f5e5cabe16916a2c58d020e4ed2279da2e14535f7d92d4f204a376494"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002ac0)) 2018/04/04 05:59:53 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x4000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/04 05:59:53 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0x5, 0x1, 0x1}, 0x2c) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000180), &(0x7f00000003c0)=""/128}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000540)="ea", &(0x7f00000000c0)=""/50}, 0x18) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='sched\x00') ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@buf={0x1000, &(0x7f0000000580)="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"}) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x9, 0x40, 0x8, 0x400, 0x7fff, 0x5040010, r2}) 2018/04/04 05:59:53 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$sock_ifreq(0xffffffffffffffff, 0x8991, &(0x7f0000000240)={'gre0\x00', @ifru_hwaddr}) r2 = socket$alg(0x26, 0x5, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000006c0)={&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000300)=""/67, 0x43}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/245, 0xf5}, {&(0x7f0000000500)=""/215, 0xd7}], 0x4, &(0x7f0000000640)=""/112, 0x70, 0x869}, 0x2000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000880)={0x0, 0xf4, &(0x7f0000000780)=[@in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, @in6={0xa, 0x4e20, 0x6, @empty, 0x20}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e23, 0xfe000, @mcast2={0xff, 0x2, [], 0x1}, 0x2b17}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x8000}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f00000008c0)=0x10) bind$alg(r2, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000140)) r5 = openat$cgroup_subtree(r4, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) tee(r4, r4, 0x8, 0x8) r6 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x80) bind$bt_hci(r6, &(0x7f0000000300)={0x1f, 0x0, 0x2}, 0xc) write$cgroup_subtree(r5, &(0x7f0000000000)={[{0x0, 'pids', 0x20}]}, 0x6) r7 = fcntl$getown(r6, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r6, 0xc1105517, &(0x7f0000000340)={{0x44, 0x5, 0x5, 0x7f, "9f6dbd77c33814520269df606c5380f6c5388d6a29a51687f16a7d4eab8ed3a93425b7a83dfd76c952d98efd", 0x5}, 0x0, 0x0, 0x0, r7, 0x7, 0x20, "5aed2a841f9d43a9e50ae4b3f068f0f739a9088977780e52918585eea37484d5177e05e5dd0d5d39a89ae4106543095bc23b20affc45eb654bc3035546cfb4bd", &(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x12, [], [0x6, 0x81, 0x200, 0xfff]}) splice(r1, &(0x7f0000000140)=0x31, r2, &(0x7f0000000180), 0x7, 0x5) connect$pptp(r2, &(0x7f0000000200)={0x18, 0x2, {0x3, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) getpeername(r0, &(0x7f0000000900)=@nfc_llcp, &(0x7f0000000000)=0xfffffffffffffe2a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000700)={0x8, 0x5, 0xe52e, {0x0, 0x989680}, 0x100000000, 0x8}) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/04 05:59:53 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000140)=[@acquire_done={0x40486311}], 0x36, 0x0, &(0x7f0000000040)="7fb431236b7489ff070000ca44093978055f4ff78b01ddc3f19dfb3d8ed0889bf38df0527b777b777b4a833d02f41011941252661dfe"}) r1 = dup2(r0, r0) ioctl$KDSETMODE(r1, 0x4b3a, 0xfffffffffffffffe) socketpair(0x1d, 0x3, 0x18, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000100)='syzkaller1\x00') getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x9, &(0x7f0000000180)=0x2) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x800) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/04 05:59:53 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000015c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f00000001c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, r1}}, 0xa9) 2018/04/04 05:59:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) capset(&(0x7f0000000140)={0x20080522, r1}, &(0x7f0000000080)={0x2000, 0x0, 0x0, 0x0, 0x0, 0x200000000000009}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 2018/04/04 05:59:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x83e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2000000000003, 0x0) write(r0, &(0x7f0000000400)="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", 0x75b0d230) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, {0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0xf3, [0xfffffffffffffff8, 0x8, 0x80, 0x3ff, 0x2, 0x20, 0x8, 0x8]}, 0x5c) 2018/04/04 05:59:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="390000001300090468fe0000810000040000004003000000450001070000001419001a00e3ff010007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/04/04 05:59:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006300)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000640)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000000)='net/l2cap\x00') 2018/04/04 05:59:53 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='%vboxnet1^\x00', 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x1, 0xfffffffffffffffd, 0x3, 0x2, 0x315, 0x5a}, 0x20, 0x6, 0x0, 0x81, 0x9, "f011e800a578c2b8e5ccb18ecc7c8f40dc749fa1a0626c6555e7e731aabb32ccdb79bf56c065bc93667a29bdb2ea75a254375bb7d5f063306aaecf1847d48ce017919d0b3c4dbc458ff86769b90fe78044c0f72576dbda8659e0be33fd211667650dc19ed41307e22b8d34ba122844817452d081cc212473922e7f9722e238c8"}) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xb6, &(0x7f0000000000)}, 0x3}], 0x4000394, 0x0) 2018/04/04 05:59:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@discard='discard', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) io_setup(0x7, &(0x7f0000000080)=0x0) io_getevents(r0, 0x0, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)={0x77359400}) mkdir(&(0x7f0000000140)='./file0\x00', 0x8) [ 53.986834] binder: 6085:6097 transaction failed 29189/-22, size 40-8 line 2848 [ 54.003308] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/04 05:59:53 executing program 6: r0 = fanotify_init(0x2, 0x0) r1 = dup(r0) write$fuse(r1, &(0x7f0000000240)={0x12, 0x1, 0x0, @fuse_notify_poll_wakeup_out}, 0x12) [ 54.045747] binder: 6085:6110 transaction failed 29189/-22, size 40-8 line 2848 2018/04/04 05:59:53 executing program 3: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x101, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00008effff)='\t', 0x0) 2018/04/04 05:59:53 executing program 5: getrlimit(0x0, &(0x7f0000002ff2)) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) [ 54.128657] FAT-fs (loop0): bogus number of reserved sectors [ 54.134689] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/04/04 05:59:53 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0) r1 = memfd_create(&(0x7f0000000000)='-\x00', 0x3) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x4, 0x4) 2018/04/04 05:59:53 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x2b) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000cc0)=""/4096, 0x1000, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) [ 54.200182] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.225776] FAT-fs (loop0): mounting with "discard" option, but the device does not support discard [ 54.761676] binder: 6090:6166 ioctl 4b3a fffffffffffffffe returned -22 [ 54.794057] binder: BINDER_SET_CONTEXT_MGR already set [ 54.799491] binder: 6090:6091 ioctl 40046207 0 returned -16 [ 54.799564] binder_alloc: 6090: binder_alloc_buf, no vma 2018/04/04 05:59:54 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4000}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}}}, [0x7, 0xe4f, 0x4, 0x5, 0x2, 0x0, 0x1, 0x1000, 0x401, 0xff, 0x2, 0x9, 0x822, 0x3, 0x5]}, &(0x7f0000000280)=0x100) 2018/04/04 05:59:54 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x31, 0x3e3, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x80000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7a, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000100)=""/199, &(0x7f0000000040)=0xc7) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) dup3(r1, r2, 0x0) 2018/04/04 05:59:54 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x32) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/227) syz_emit_ethernet(0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="cbf48b24e32c00000000000000009de52db3ab68e49fdd51821e39d44f6c8773de65cc9a64e0d75cf9f9a627c2e76dd670084f8c203d00ebbf7541af12713f78faebe9489913cccaaf22990e6417210d86ed0700e8cc25200345b86b7f9c7ad545e36ccde8357565f4db54b6d4de4dce935f8b3a6cdd11e1c47d9cf42aadf1734bf69a045bee8712da8fafcc8d7e86ccb5467677c43e60f458efe793d9bb6256ca3f815563fadd435c046f36af4d0bb9c2cc142a9e9130e7715538d7b58ead0ecf4c66e1dba36f42d44abffc482c0af68c7edf87fb4d130270820ae6bf"], 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) 2018/04/04 05:59:54 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0x0, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x16}, 0x30, r1}) socket$pppoe(0x18, 0x1, 0x0) 2018/04/04 05:59:54 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)={0x1c, 0x2, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3000, 0x40) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/04/04 05:59:54 executing program 3: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x29, 0x48, &(0x7f0000000080)=0x2efc, 0x4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) fsync(r2) 2018/04/04 05:59:54 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x28080, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0xb4) syz_emit_ethernet(0x2e, &(0x7f00008c8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@generic={0x7, 0x2}]}}, @igmp}}}}, &(0x7f00001e8ff8)={0x0, 0x0, [0x0, 0xfffffffffffffffc]}) r1 = shmget$private(0x0, 0x2000, 0x84, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/04/04 05:59:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000690000)={0x14, 0x6, 0x1, 0x1}, 0x14}, 0x1}, 0x0) [ 54.805702] binder: 6090:6091 ioctl 4b3a fffffffffffffffe returned -22 [ 54.810795] binder: 6090:6166 transaction failed 29189/-3, size 0-0 line 2963 2018/04/04 05:59:54 executing program 2: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd43544007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r1) 2018/04/04 05:59:54 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfff, 0x80000) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r2, 0x8934, &(0x7f0000000040)={'ipddp0\x00', @ifru_ivalue=0x1000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00006d9c17)={'vcan0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000003ff0)={0x1d, r3}, 0x10) dup3(r1, r2, 0x0) [ 54.873438] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 54.883426] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.890400] IPVS: length: 199 != 24 [ 54.896305] binder: release 6090:6091 transaction 2 out, still active [ 54.903087] binder: undelivered TRANSACTION_COMPLETE [ 54.908283] binder: send failed reply for transaction 2, target dead 2018/04/04 05:59:54 executing program 3: munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mlock(&(0x7f0000723000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd4f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="c5732bd8a937a077783521c471c5991875f1e4fce325a1eb4a3c54aba0cd", 0x1e) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001300)=ANY=[@ANYRES32=0x0, @ANYBLOB="b000000004215934cb152649e1087d758d0cf9db2fccedbe9eb74271c9ea92221a39e2c78bac18c3db154c30e121681e24e24d2233f9b8ed696652c1c4efcee84d5d5a91b01eb0cbccdbe8718a4564efba45a886d78b85dfb1af0ef7663125a46de3305a07e377776948c2665c0284e8faffa763fd05be27bda16d6fd3efa98cc83750446501f5fa194be063725eb725f6ac2a345d56681069b1ce00aada4d9ebad800000000000000"], &(0x7f00000013c0)=0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00002f7000/0x4000)=nil, 0x4000}}) 2018/04/04 05:59:54 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) epoll_create1(0x7ffff) r0 = gettid() read$eventfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x3, 0x7, 0x80000001, 0x7}) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) [ 54.935994] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 54.948600] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/04 05:59:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x6, 0xc00) name_to_handle_at(r2, &(0x7f00000016c0)='./file0\x00', &(0x7f0000002880)={0xa6, 0x1, "691b27c243b17ba1a4adb4588951c91e123b89e822c1c62115f1848c67b8d343c322a9895391bd8fc3a6da777be5e93ff7d653f9f1b200ae21d0e199f88379a804e4fe80572358efad98e59bd82faf20f3e286450983c223aa5ee363ea37d8c4b0d44c747a111c1a76c8cc92009d6495eedc030ee8dfe08cd46e63d994f91215df98cd0600f88687a42a00a366d556b77e0e8480fa88baea6d9a07fd0884"}, &(0x7f0000002940), 0x1000) getsockopt(r2, 0x8, 0x3, &(0x7f0000002980), &(0x7f00000029c0)) sendmmsg(r1, &(0x7f0000006f80)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f000000a4c0)="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", 0x1000}], 0x1, &(0x7f0000006f40)}}], 0x1, 0x8000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x14000, 0x0) ioctl$TIOCEXCL(r3, 0x540c) sendmmsg$alg(r1, &(0x7f0000002b40)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="e368d3091f3dc4fb835f40bf5d25cdc9282b003cdf9b324a8dd3613bda640bfcd3de084e7dcd4152d578da03780e26bd8b06acbec90dd24cadc69adc470b7bda49691e4cc77281952702d7786912339b609c2f6221f15cef189f16e7d5af5e0b4fe497d35139966d27b12326c870ce0b40e95e74782dee92d22f41f37893c843459811e9c0fb92dc5520258b54c37b487abcc71103baf85c0981af8259b894326d6719166d1cb9fc5a375cc76ffb079d6f6c4545ce51b7dda089f750450c5ec0d8603d0f4a7dd33ec92f066dc580f0864bb484f95bcebcd476951064641ee54a21f7f5325b17cd81"}], 0x0, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)="5709bf0e72f5f1c0059201b98a30a61f3cfb291674fd59d6b0f387cbfe5ed6d0f625e55ce41ab3771761a15e919ba965df605c46e15e8ab46e0bdd1d197c2a8f4d95335a160ea3dab0dca82cbc5b77e51fe70eedc45fd397e91561175f561efe506419f4ef6d3782bd1d0ca34df5fbba08ff8c5f91296ad02c499cbf71502c93b296fc252f2a20e0ffdb95fcbb03b3851d993020ad6b003b71df3a9de7e3e5938b7e311aecc85fa58b9c7a284986c547c4f048f2a4d918f6a3d155ebe00ab53b19af438478d21e78a961cd94868715679340051c0a56ddde6ca604ec26eb2a1265ea2bf83e368717083b62be221523dd2e3b3170"}, {&(0x7f00000005c0)="5027574bdf4607e3fe57cce9cbad6dfcea5ad096df6c7d93aa5172d044c66e4f402ec01589621a9105f5e93bc475273a86648347dad222a8c3aa7b3bfec66139e87765fd3df3467c72245a6446b9ddfbae5bb76442282cf12f680b52cfaf4676c53e50678915e13e9c358065d371530c1f74a33e984972e5c906e2b83723132d3232061c5dcb0172c3c5e23400c83f2d5cb55e00abd89ad65b2866909f4aa2fc6c73b577b69874ca2971102445eee9ba3e4de9377916e4f35ebfdcf59c7de25f4af4cd8d73f2915cb960a86120ab139636080f43e73cc08f68c18bfe4716d6b1688ba05a84f4"}, {&(0x7f00000006c0)="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{&(0x7f00000003c0)="f8598471b784362c7e1dbf00078d058c7918627119446c57e919c130064cfcb011283423af32ff51178f674eec26357ca3d5687604c51ec8a73090440517811af8cb4a5cf7077a4bc169392d1661867c6caa921973"}, {&(0x7f0000002700)="99e592a3d75870e2d639448aa828a231d896e9a778865ac180eae6fc847d90671cf1fd58d9f17ed9cf9c2bef503e484e6ff95cb1f1148b6fa2bf7c2049b1cec4da32b0cd9ab17d1101a0e9b3efd0cb3a68526f773014556f3015e82ac7ce3c5695baa2a15fc7deaf4da0d49b60d11a0f9fafd8eee440aa1496fd2abfb902a9bfc700e1e5fd8e322de45993ba80c5324a173d7c6d1846f6f92dc2dbec759b7adf545ecca8a878896a9b8accb0b5c699d8fc2c1b7eee24f8a303eb8fb0c1ff20828914aa1d0f0690e54b0b2f23dc2912367c9d93de96732c1aeb1be0f9d1d47b6d6f6c18ee"}], 0x0, 0x0, 0x0, 0x4000800}, {0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x8010}], 0x4924924924925c7, 0xfffffffffffffffe) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002980), &(0x7f0000002a00)=0x4) [ 54.988740] IPVS: length: 199 != 24 2018/04/04 05:59:54 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="4fb6a32dbef2ef8b53aca8d3ee2b0b9ad78c6018a067ff9831aa3d8b2946cb31c5d6df0e51d4d5a624352089c233e1d8984cc5a6786873d199105818d3fd1a8583dd9930743d06808824e1df596a3b8fc8a80c330b0e5a9288ac9f92ae35ddffe564102453218134d97c2511dcd03a12d843d570da6c3fddc3b49ea6de41baabdf0c8210b845e603a23485a9f7d0fe6559af1a529ced08598ae12387b99b1811e814415b976a09a05a39e0f97c9857db86fd6825afac9b6ed955be2a48888077f983", 0xc2, 0x4000, &(0x7f0000000140)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) dup3(r2, r1, 0x0) 2018/04/04 05:59:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x2) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) listen(r0, 0x2) r2 = accept(r0, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000)) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000100)=""/87, &(0x7f0000000080)=0x57) recvfrom$inet(r2, &(0x7f0000001280)=""/248, 0xf8, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) [ 55.045593] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/04 05:59:54 executing program 3: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xaab, 0x2000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040), &(0x7f000042f000)=0x4) 2018/04/04 05:59:54 executing program 0: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r4}], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fremovexattr(r1, &(0x7f00000000c0)=@known='user.syz\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 05:59:54 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)={0x20, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="24719f525bb7d2eaf92a4cab7f718c946ec0dd45303feec6070912fad0d5a436c6690c8550506406839401b34e435cc62a5e10215967b61f31419175cc2234047b5d5c25639a613ecb95ec8aa5f20d1fee1a4782307ddfa6b48935d18abcc67fbafe1c164bceec6bf7b103d1a97642db3025c69e38ef6def9859390307bbfd81eeb6a8cd9508fb13193e28b8d0177e622f2bcac98440849d519086ab82af3aefb75ea3ab94cff96d3de012c18d16100fb157b13b", 0xb4, 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f0000000140)=""/4096, 0x1000) 2018/04/04 05:59:54 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) [ 55.139726] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/04 05:59:54 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@newae={0x48, 0x1e, 0x200, 0xb3, 0x25dfdbff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x2, 0xff}, @in6, 0x8, 0x3503}, [@ipv6_hthresh={0x8, 0x4, {0x24, 0x22}}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x880) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x5, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x19, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/04 05:59:54 executing program 5: socket$netlink(0x10, 0x3, 0x20010) [ 55.208344] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/04 05:59:54 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0xde, 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) 2018/04/04 05:59:54 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x8322}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000c000000000000000000006071685b00140000068000000000000000000000000000aa0000000000000000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000005780000"], 0x4a) [ 55.252582] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/04/04 05:59:54 executing program 7: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="cd", 0x1, r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) r4 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xffffffff, 0x40) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f00000003c0)=0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r3, &(0x7f0000000040), &(0x7f0000000640)="08f6c192ecc12fc2fcae4f6257199e15b9267c66214105c7c6de573e8f722c9b513e01e6151c38361adb2d4bfafe07ca68509ba97f501ec0909bb19acd8cef871519d14ed65d000000000000000010e5bc2bb8efd25a1229c910d4baaba59a763c120a062d67f0c7351b8e332dd624cbe4e8c6506f1e090cfc67064fc647af967a388f0b6983976a09ee7d44a1eaadeeafbc46e05850bc1bd5e90eef03787661e44da7ebcd6c41e1ea8bb20b34b29294a3c758866ae769db33965da445c1d63393996d6d5475da80ddcff3872b17b8aa3fa027be051f6e"}, 0xfffffffffffffff0) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee75976e13f00a57238a5313389525e8e81f750a86eb580fb4690ea52246bd34b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f0600000000000000", 0xc9, r1) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) setrlimit(0x8, &(0x7f0000000280)={0x1f, 0x10001}) keyctl$dh_compute(0x17, &(0x7f0000000200)={r2, r5, r6}, &(0x7f0000000280), 0x0, &(0x7f000010c000)={&(0x7f0000000340)={'crc32\x00'}, &(0x7f0000000080)}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000400)) r7 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r7, &(0x7f0000000100)={0x0, 0x0, 0x1}) ioctl$TUNGETIFF(r7, 0x800454d2, &(0x7f0000000000)) mq_timedsend(r7, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)) 2018/04/04 05:59:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mounts\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/4096) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r0, &(0x7f00000034c0), 0x104) sendfile(r2, r1, &(0x7f0000000000), 0x7) sendmmsg$nfc_llcp(r1, &(0x7f00000033c0)=[{&(0x7f0000001080)={0x27, 0x0, 0x0, 0x6, 0x6, 0x3ff, "fc098db7a8498478183e40d87a65aa8469ff2c1410dc503ca208df5df70c1ccb6378b96d8b6a7be7c80643748d128bd367176f0e2e379297a79de943ab9f98", 0x17}, 0x60, &(0x7f0000002580)=[{&(0x7f0000001100)="68c7a451baa4e2b7e5e07d3da9efccf840337f9fb98892690b00e654306ce5d768bf99fb4f2a788ccbc6c27ba57d2740c8e1a6525060088ae3c7f37f07bbb25d2f62e7b08f4815309b55c04a4f5659835e0a42175c74ecd84e6315c7f7995fed7667c89ab9bb5096f829af65a21fc981da4e27811f80e2a6bdd78cc08ac7b7564cfc", 0x82}, {&(0x7f00000011c0)="0823c989bde765a31ed2af8d894ba84d246f88d5a7aae512c48d00c1f97151773ad52ada7eac5d4da91b3fa6d14f37bc88c28cb526dfecf76a044061cec6786899cdde84446adffdbff8d6a4b5182aff4ebb14bcf6a8772700f924e94f6fd28f80901a80e385853f5a948c64b4ed2646b9457e0b6fe1edb5f19a047acd1d03de1f00556dff729f725cd25e0e607aa968cf579a0c65d653c93344f427e6c745592f685520f992cd9b9aa6e4a915c9", 0xae}, {&(0x7f0000001280)="ea37be51472e1d8dbb26d38b3aa5250256bf97b8d7ee80b64b1ce551ef5f4a5905c820cabf498c1cc4268a1c1634c31fcb2782bc24b445f06b67db3437366310c6c3b2dd14d7134215b2ac15c11af09ffc6258e44e2f688a3907980fadd3f8b2c20b934b94a3a754d1bbc182a5f1e0242c714939da7c8f73f639e54434b07d563ba949e48cf18b63b4ed835dd473935c77f068a77407658365ca3e078412571c0ff5e8e1ebe0cc57209b821963893d9a995795f1daa4eae24452f825ec844dfe99513d29d7027bf69f8db8874aee57affe20ffd68488e6255bef88f3963cbd2a95e15c52778d2947bbe04a774ca05223cd79", 0xf2}, {&(0x7f0000001380)="0b92eb", 0x3}, {&(0x7f00000013c0)="84809630c6253d654b34b998b3ff5806168dacb0583d4004760b2669b63c4bc44dbe7b2924e9d1a2efe1bca2b6ecc7daed9f4e1993b004fde87f05aa3d86360c911ecb4f96d37da75d918ebd0b08755d503e44f3d131b33b3f4f7ea4d753b8c03df274f7676d41ff05ed3bab42ae6f46ec65c771958387fad73c2fa154edf6ab2b3f1f8de7093c98194a979def43870c56265cabfc4a36128c3f420e3b562d837d6f5eacfc", 0xa5}, {&(0x7f0000001480)="dc5997257f00c8f04b1d218b03e9c06040d87fa5c85083ea2ad0290b650bd7610a222d3d9cbfb6af704513f2963dfb87d4c32cbbd5344f2511de3489d681abe0728ad625b5717f51299c5157b90ea457f87465a1bc578ae93f9185008f779fa0dfe235d2ac82b9ec5eca6ed0050356a5ce80cc183e1ef35aed927a429ad79ff78682817a07566c2de6c9c88b982c0209d1f85de12f4228489939fbffc8c2fc805c97f4e5dcfe06ba7a00b9059395f002e6fd7e8b208aa7a31b41fa540da7c31cebfa9196acc1640fdf93c82d1a1d6ac30197bec42a2bf8fa8b2b3e5427bcee894f1ba2fb792e70b21c364756535106d4641bd66f4ce2e0aeeee88a5e920f0d11f9c46a531a227e6be02f9330799d9bf115343ee554e78a02f7e32ccf5ffb9c836cd424134870a555a6eb53cefd453004d3545b08ba2b33ade8558948a2139437301da8b8ac61980413953b08fd6ade23d1da324a2d1bf4e51b68a3d569112bb34ce055508189afab84c2abe889cc1239f875d410779765fe3e56ef5a545302f0f70baaa31ab91492e8a619c430f2879d1785580603ee7cc71d6fbd5ec7565697ea2e4ad46e5989e429e3b0489f1be6caf9389bff78c762ab3ffb97e9ccb8d3564d1ab6163f20e3adb9a9edaaac4ae8c892f620fa4de80c295d9d0ff15104ee0cb3e354607b16f3d3e72b7957e8d8c1eb71cf204c3900657c433b0297ec27cfad31f5a9937a55583dff2d2c7e2fc4c2485049430e2a6dda3ea9d3a48a97e6de9bf7026fe9270356d0ee5caa9e64e383975aa804c66736665080e60be0b50682c91d1decf8f7fdb240030eb23544ed4aa6c36f5fb7f3028e1b8282f3e805f11dba7d68ffb14af50b3f023cf3a6bf2a726b8ccc861ea10574d97caecd10f4612e1d5b26b370d02d46d543524885984fdad6b423c77fd86adf26701c30f046dcd3f928eeab0d77833fa5636ec6766d6cad4f0b50cf072bf942c975aee43fbf3fbcc6ac2f0b478232b3c075adcb9ded225da1d71a33f535327bd03f33eb88814b416e4a14712851b916f3f32529a71d540dc00510c483a3a35f8c0ce22a421ae4581d8366b5fc4b3fbadf7dfd41952ddd29b5abaf81ca1e22f8737ef9813a25f3e0ad43e1e0efd08f7cbad27200bea802aae032b5c79a1520fde2fc2cb1d25b526cd3b2fda47df5d7e88387c83c5f32bbdae6e4f48d38dbd8aca0288e6c444451fe446a2ec379d9716e6f4b15b26d85a0e332efbb4e5498d5f702222f0c52a25badde40b1dfcf8e475a1ac5cf7ccb5624650171b72e6d9b03db2e2bcd9aeb992d860bf35cdb73e0716ff2bcac242d5b24ffa4d45a39d8296c695b0d06443088981ffa2f61a05090dba5c78c21966e0cd278b43b804082dee830f21765081ff0ef1254ad81be4daf4ac5637659f81c7a09e959f4a31a7416cd813362b084f1fd74ebf8ee50e533dc2c878870bd2ac95d01ae52561f662dc4adeaf9db15e70d4d003377d062c6c0eb01cfb11c6ca42d840dbb72a463dc2dd7ddb9da58e16352c3960e5dc3871642b008f3e40d768499aa1c3edea3d249dd7d5a542cbf895f298601690cdc8e88078d3315abcd550c9c09079a4f8dad3deee7b4b01842efa04a53643cda355ea47557efa6e65fcdce703626f2088744784605f597da01d1b031d1d8ed831f5daf266b4d43de3dde03ded8e4d34a7b5214cf766f8df174b0952a1f78df7c0dd40b83ce34ab6b9801ad035afa04acc6b680425504b4217559318bcf3aefd4dbeef110b025be74445feba16fcbc5c777740196b88e70367fa74a3ff94e021247a0b192f85573e4a12927f25daac4f748bd57112d1ef6fd3654fce90919c75b816166e85f786e60a7a6b3d430aaa20a910357fbf366d10fe508f42679c67c0687158b2de7edd0acff818881a6d157146e870ab9e60f94ffc638b89e7e0239c24558cf941d383ad229001e8d06b0b614bc5d59a62a86a793a54f8f318fe9b5dd316d9d0d7e646e828a43ae484cfd456f8ffdf9b99555d2a213119f29c3a3f9a4052cc26d1eee781ea23d30e2ecacbfd277ac958bfe17ee6c6ca9224830d7283e783eccee40e5dfd806261d1bca02abce385b28a459c536ce9ba454505f08d9445da5860f89b01f7af1f12588af353c608b095b8c138b53ea42de4a84cef5d7b92353e8e20827802de3a3d4a564f8f2d66c8079dafe61b180ebe559af8b7da4f359e90de8ecd2e6821ecdc309bc81ce02dcc1e445d1906a85c5b0c6a4c343ff4f8c4f510646b9c94868dd246f2f632071aaa189a1fb6821335d847385f692c9456453bbe7e66e9705bdf001159f2c548fe1ab859342083215e7100e6b8e3a278676831e44a7f938c4ff497c143f4b5c59400e9b74ea373ec663ee9571df5b5a08f6a63fa9c28839e01897aa4a4601819c774f0a3fc8731a37a80267b7e456b99b6000b423bf13c2bcc278452b4fca27b5ebb62db3a2f1fe21c7a771707f07dce12ddcd18093ffac969c6a148a7651116089d5eb8b04218a204ba222f7609db85bbd3b30c6da576a90c845bd2368a140520b38225f529518f4dd78cef31e437500aa7804470eaacd498298e9b4aa8f296aaada2b63eda1f45bdc50599243ab56a9f0cdd2946a8f04aee5b152356f890a77c48de60994b7ef48efb31d1ebd317568115c3481f76e4cc25c8476d130ba891102bb64e806dd6bce59bada0b2e6687d6f14794e50bb168dabc9ae43e163044b88ace7f12aa79081dcdf46ff6dbbc52e36ecc3c8262bae43d48eb6f3b42366fc890015f26b856880018d036284c7fc3c7f446e4277802454338c6906e679a6a76f9baa6dea967a6680b52aad51504a7592389c3ab171173886575f0bd6ec5766cde269666d566a1bfa73b94d72d6ff6168d4b430a7a7d402d5e7b850fa31f6f300853c62edec9c4d73aeb8eedfb90dfb991d8266345316e1f1bfb9399f5c912ad5bd31c5e0d457868edd6e848bc83d4870f30e9b5130d1be64d01d808c7800be1b34c5ae620be79468c3035202a46422ecaac6fee3115e4d2ecc4598116b008e2e98a3633e2a9ef38a8b634014ed4aee3fb10a451baec608a9c1dc3968dfd696398d58d657575372e8a823fa8821580d008dbd4c5cb73c271fbf2639e59fc2dfd85f76e37eb83ee41c1bb7166ce0b7cd31c4be84694505c46f11ae6d655a10fa4727ada272faa182d5346321ea88e21e1f917fe4ed8e12ba6b18867e921725de867befdade356d8d676fae7cf19c8cd6d131ed058ef0f46ba575285dad9af0c6e66978b0b7d94b5e830c63269655dbbd030bc778641a186874f8016ddb72246cb6fbe8bc954435335c78c6b13a0d2aa408a2c54b05db9dc14d302605e9acee45d5dfbbceed69e2e678870f939a680dbc91ce313353d8a4e428c49539ec26b994e67ec0cc1844a09c24bbab777c48cb0b35beed245ddaff271d0926ade91783f59bd267492f2af473cdaf5af0741e3a65a316a6af7f47a241cdfdcb7ae318d8d445eeee5697cbabcb22518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{&(0x7f0000002b00)="4f61ea8d0cb0f60ed681ef3996b71ac7f264bd37e68ac579f155694fc27c877eba154ffde30ffc940f6da01de43e78d8918086a1639859fbdeaa5d1d0fdbfb173d66946e3dcdff388c06e7bfd0396761bda99b2b0e4e7306e45352196955369dec7062181cbac2512559c23bdbbf11f7ba9f411e08feeff9cc6c0430b8e480bcd004743564c2285e5a3e08bb4969682ecb7bd97c492c87a0106c9e44692d7b5103", 0xa1}, {&(0x7f0000002bc0)="a427191e861536e3059ab2e390c673f43a24", 0x12}], 0x8, &(0x7f0000003500)=ANY=[@ANYBLOB="48004200000000000003010000060000000b97218a2dcca89056ff732efacf38d41124da043691559310ff9747df2fdcf4cbf95c35b5adebfad9e38f620d308d825bcc0139a2cd978fe7cfc2352ef777"], 0x48, 0x1}, {&(0x7f0000002d00)={0x27, 0x0, 0x1, 0x3, 0x5, 0x800, "29eaeb5e17705237185c7bfe521c0011c6e38d40d4a55b8330a253a26a24e650be6e50af55941d1be2723e1e5c1c43bb959cf0e5b650a74e81e10fb6d91dfd", 0xe}, 0x60, &(0x7f0000002f00)=[{&(0x7f0000002d80)="3f104fafd61aa7a0f99fb8b2d84268525b0a323e521f83a0db902f4c8bb4f540dd0379a8bac02cd01db3d8936792e8763ff3deddd7e8884b910d14821fa78d2ee450a5d773", 0x45}, {&(0x7f0000002e00)="39c92a488b7a9a79244277a19378ac7349e157bce44896214d30ffb1a5978358fd8a934d6881ad679fbbff5629fa6b42e90a2d2a758c9add0573370100d3af85f9ee8ac7cbe312f065f89d9c930f44c659492673b020829c4d054d099cf1c5def214d2373fbf057a70abe3f104bc2ce671185b7f233fcb54336951f9e2993c5da14e751646e9f3d988b4682976605a34bcb8aab1ce5e80993ebc61a5d4ac073f40c07ae8e42fd14282cf30ea8a5a57aa16e86c6fe1fb02f1f7af6c6f1c67d02cd4162ee0c3ab52975baafd4735399b9399f563ee7b2f5fc12368aa08164e4eb4930d7bad148b048c86c063a5dd4114bc", 0xf0}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000002f40)={0x27, 0x1, 0x0, 0x7, 0x6, 0x6, "10d58d1c43b2e0b1386594a58fbd4e3bfd98a2a49398a4598edbec711db9a3877d24698ec4054c016937a43035baeb22c99d2813e973dff4c9a9814cb34b2d", 0x3d}, 0x60, &(0x7f0000003240)=[{&(0x7f0000002fc0)="64f4b80b42c4ac2ecadb8f2d2c0d62031262c0f9882e2c6b24e6936fcc4ac8f81112913610bead4c82e5e547554e5c13dc780e6d888b382c4c289baaaacbf3d4edb36c43cb37a7eddc8f89bae4539bf60f800d7f96d4cb249a8fbb945259", 0x5e}, {&(0x7f0000003040)="378441e03029a40509dbd64a88de30bc2d144a7420f9f1960855bf028df734fe89afb825fc9a523aad5a7c83a4c3218ae3f1c6bb4d733a349e72015d2a03a8a81f6ff9ff8202f984cf52a76b60873817b12b08ec893b39a96b60bb7e6d04b523cb485a262e52cece87097546ce1cf549049370c7e3e1ddd2dbd828d2f11e4c9a9a6bdf661ad77ad0579ad742222b983578a82b830e0da3736e5baa3c95081b6c23adfa272427551e941ac0af1749cc7183", 0xb1}, {&(0x7f0000003100)="599eba701f77ac334c1174a484514261719f1fb28568af7ae0d84ef82f98cd12e75f0a29ef358d1310bce1e93a1950b00f6d5b3abd263ab362758ddee33ae65009d6da7b6d4726b6fc6b04d6384315cd171c8899a916af61f3d3125f6321e36733e5ec558b772236556ec8", 0x6b}, {&(0x7f0000003180)="ef96664457ba364f3757cad54876eb0e873d18e19c5df586f766042d510243bbc89f536b8ffa7a7a755fedea4259d5eb2befa0e38adc59a39bb7be174c5b892a0e61977708f10c657d828f9b4219564d7f7646a25c68ee62677d6d63c1fd7bb66c6c3e79de31309165e853d6e67c23d9215bce84435ceb36dbd215a82a918f425c547c8d", 0x84}], 0x4, &(0x7f0000003280)={0x110, 0x84, 0xb00000000000, "2d76db4a0e65f421360461f8fb04d7184cfa17edf56db81a51c6e4b6ce33603db47e2b42a62fa9d23e3ee6255061673cfd47a24a2df28c5ea0fc849cd5b2e39a9c635b9ab68a548dc782936eeb42d7f2f192cd82094649d753e20ace07e89a040e554549f4be90aa1f2e3d9c0a7075b31977f19339d8715d698ba4cbdb87fdfd03eecf8fe78378d20274a13b4bd8c1f380e318434bd1168120e981edf8533bd61fea3f5b1f140930f340432b0b0c6f6ccfd00c2fe1637e710247f57d17b73e58d5b871fa8715bb3c841d927618dffd379b433daea39cbce3001127e3885fa833278cec1966ce0466467eda8f2542491a5b51863de0ba88833e7530"}, 0x110, 0x4000}], 0x4, 0x0) 2018/04/04 05:59:55 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xa4f0, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40080, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x7d, 0x0, [0x10000, 0x5, 0x100000001, 0x5]}) r2 = fcntl$getown(r1, 0x9) rt_tgsigqueueinfo(0xffffffffffffffff, r2, 0x35, &(0x7f0000000280)={0x28, 0x4, 0x32, 0xfffffffffffffff7}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000001c0)={0x0, {{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x88) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/188) fcntl$setpipe(r1, 0x407, 0x2) 2018/04/04 05:59:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x4, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x0, &(0x7f0000000180)) open(&(0x7f0000000040)='./file0\x00', 0x80, 0x198) 2018/04/04 05:59:55 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x400) readv(r1, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000002c0)=""/173, 0xad}, {&(0x7f0000000400)=""/189, 0xbd}], 0x3) recvfrom$unix(r1, &(0x7f0000000080)=""/157, 0x9d, 0x0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffffffffffcd8, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0f63000001634040000000000000000000002300000000000000000000000000000000000000000000000002000000000000000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYPTR=&(0x7f00000002c0)=ANY=[]], 0x0, 0x0, &(0x7f0000000580)}) 2018/04/04 05:59:55 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0x3, 0x5, 0x8, 0x1, 0x5c4}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x6, 0x11}) 2018/04/04 05:59:55 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0xbd1f, 0x1c, 0x3}, 0xc) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002580)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f00000025c0)="03", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{0x0, 0x0, 0x81}, 0x7}) sendmmsg$inet_sctp(r2, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x1, 0x4, &(0x7f0000000080)}) getitimer(0x3, &(0x7f0000000100)) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000180)={0x0, 0x8000000080000000, 0x6, &(0x7f0000000140)}) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x800) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000000b0d98e8e9a48ae1b9f0000"]) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000000240)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) clone(0x2002000, &(0x7f0000000280)="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", &(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)="327d435501fff5b086e894469a46300e83c2f6b0950d46d51fe48a6dabc3d566be3ec77f0c35b14f3f0b1bcabdb677bf110f3692dfa7f5efc801a37141476dc6c2dc8ee1c775ba16872a602d43d9261885307c38488c84ed5df16e2fd1699ece00357504d5f4c7cc23329a3b9b7e358c519e560aaa3602598139ba7c3dc55ac2c187c328c75f3b85936a5a68ba7163f95217006318402a2fa1eb14ce48b7e43b16af5b138fe5a89294e17a5d9b2ba03725e415cba99a66215bef08c211398de95c6ae3e71b64bf5849f821a9d9167a") ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001400)=ANY=[@ANYBLOB="a2010000000000000000000000000000004000000000"]) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001440)=""/4096) r4 = add_key(&(0x7f00000024c0)='id_legacy\x00', &(0x7f0000002500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000002440)='keyring\x00', &(0x7f0000002480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002540)=0x1, 0x4) execveat(r0, &(0x7f0000002580)='./file0\x00', &(0x7f0000002700)=[&(0x7f00000025c0)='trusted\x00', &(0x7f0000002600)='+(\x00', &(0x7f0000002640)='id_legacy\x00', &(0x7f0000002680)='vboxnet0:^\x00', &(0x7f00000026c0)='id_legacy\x00'], &(0x7f0000002880)=[&(0x7f0000002740)='keyring\x00', &(0x7f0000002780)='\x00', &(0x7f00000027c0)='eth1bdev[em0z]posix_acl_access,^*.+]security\x00', &(0x7f0000002800)='keyring\x00', &(0x7f0000002840)='keyring\x00'], 0x800) ioctl$sock_bt(r3, 0x0, &(0x7f00000028c0)="4d71a949") getitimer(0x3, &(0x7f0000002900)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x12, r1, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000002940)=""/204) getitimer(0x1, &(0x7f0000002a40)) sysfs$3(0x3) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002a80), &(0x7f0000002ac0)=0x6) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000002b00), &(0x7f0000002b40)=0x5) 2018/04/04 05:59:55 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x28000, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) bind$ax25(r0, &(0x7f0000002400)={0x3, {"f7f94aeb5b4d01"}, 0x3}, 0x10) mremap(&(0x7f0000df3000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000df6000/0x3000)=nil) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/sequencer\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/autofs\x00', 0x20400, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000ffa000/0x4000)=nil) prctl$setmm(0x23, 0x1, &(0x7f0000df3000/0x2000)=nil) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) syz_mount_image$ext4(&(0x7f00000025c0)='ext2\x00', &(0x7f0000002600)='./file0\x00', 0x2, 0x2, &(0x7f0000002780)=[{&(0x7f0000002640)="17fd62176c8da7b6d5588ad05927173e42d1f2ba84f98b5d75f9571e81dcd6d5d212fef6ea9053fc6470bc953db5dbe17d19b7d79fb546d18284a674c3b6106bc39b25983a1eabadd078f56425e643e86d13cd0e26b18d233e2fd629b23543fa6602f9fe66b94063d072", 0x6a, 0x2400000000000000}, {&(0x7f00000026c0)="dcae43b296346673b5088a0d18c1c49ae2f8bfef788d1d2b7c54983d5c14d30dca2a16929acc712ecedbc505401bff656948feb5b5279d5a47d06822ac31ce061ba4b9b022e1565e5dabb45ea8198c9587151adeaaa07bb330f82ec898701888cb635fa7234ab3c31e615594485f48e34864ae12f916eac9a922b837156246a2e4345488f23c9d26837c663a7e3d7e87990f72b4cc168b9d96d6dbca139be27f70a1cc97ca547083", 0xa8, 0x2c55}], 0x9, &(0x7f00000027c0)={[{@discard='discard', 0x2c}, {@stripe={'stripe', 0x3d, [0x7f, 0x2d, 0x3f, 0x0, 0x34]}, 0x2c}]}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000002500)=0x9, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000002540)="915fb78adf9b83d87f7f5b14655f239cfe547d6de331e0f3d6ceaa2ab1a4383320bd29a3067e62308ca280d1ce09da68916bc7ced60fade45b5493323d41c9e72e8a0ca6e0fda98b0fb874") readv(r2, &(0x7f0000002480)=[{&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000040)=""/56, 0x38}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/115, 0x73}, {&(0x7f0000000140)=""/112, 0x70}, {&(0x7f00000001c0)=""/222, 0xde}, {&(0x7f00000002c0)=""/86, 0x56}], 0x8) readv(r2, &(0x7f00000012c0), 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000003c0)={0x2, 0x3, 0xffff, 0xd6, 0x4, 0x10000}) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/04 05:59:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000080)={'bond0\x00', @ifru_map={0x10001}}) ftruncate(r0, 0x2) 2018/04/04 05:59:55 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) socketpair(0x11, 0x80000, 0x6ae, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000000240)="2b501d3d50fa4eec154f71507e23b3e12bb685bb980d560a5571f2b374f4a97a6dbd03e02f45500b7ecf49b5c95a0054a01a56413248f2260f467f25d79bed6024682f9435cd575cf17707b28f5e2f983d27a7106ec05f389f0025990bd1ea64b684ecb8d267b8eb270d183520d01bfe07c6489aa943b35d1a", 0x79) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)) 2018/04/04 05:59:55 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bpq0\x00', 0x400}) 2018/04/04 05:59:55 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0xa1fff) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@hyper}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000004c0), &(0x7f0000000500)=0x2) [ 56.403873] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 57.195551] binder: release 6322:6324 transaction 7 in, still active [ 57.202191] binder: send failed reply for transaction 7 to 6322:6335 [ 57.209277] binder: 6322:6324 ioctl 400454ca 20000000 returned -22 [ 57.216073] binder: BINDER_SET_CONTEXT_MGR already set [ 57.218728] binder: 6322:6324 ioctl c0306201 20004000 returned -14 [ 57.221378] binder: 6322:6335 ioctl 40046207 0 returned -16 [ 57.230364] binder_alloc: 6322: binder_alloc_buf, no vma [ 57.233511] binder: 6322:6337 BC_FREE_BUFFER u000000002000c000 no match [ 57.238968] binder: 6322:6336 transaction failed 29189/-3, size 0-0 line 2963 [ 57.249168] binder: 6322:6337 ioctl 400454ca 20000000 returned -22 2018/04/04 05:59:56 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) listen(r0, 0x8000000000000008) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000040)="14606a7f5bc80992bf0b5545bd9c4d379a35049f09f95fdec1c18bb0b94ba5153cdecc5fdf6fe9424c904c3da280f27c236557af52592afc76ad75f8ce5d6e0a8bf87c36cca23d889a78821a826f65856d266d8d05f5d7ad0d714a0a4d0dbe2b3578027f1f86be11fc56be94b192f7cc7d8bed57253b6808ee3b72d90435c46a23", 0x81, 0x20000000, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffa000/0x4000)=nil) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000180)=0x6) shmctl$SHM_LOCK(r1, 0xb) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) 2018/04/04 05:59:56 executing program 0: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@un=@file={0x1, './file0\x00'}, {&(0x7f00000001c0)=""/66, 0x42}, &(0x7f0000000240), 0x40}, 0xa0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, "7175657565310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000140)=[{0x1, 0x0, 0x8, 0x5, @time={0x77359400}, {0x6, 0x7}, {0x1, 0x3f}, @time=@tick=0x7ff}, {0x4000, 0xbc, 0x100, 0x4, @time={r3, r4+10000000}, {0x8, 0x9}, {0x100000000, 0x1}, @queue={0x5, {0x1, 0xfff}}}], 0x60) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/04/04 05:59:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3ff000000000000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8200, 0x9, 0x10000, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x80000000, @loopback={0x0, 0x1}, 0x2}}}, 0x84) r2 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x10) sendto$inet(r2, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 05:59:56 executing program 3: r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000000)=0x7e9de2e7ea5f1bf) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @rand_addr=0x4}, 0xc, 0x6c, 0x19, 0x26, 0x1, &(0x7f0000000040)='yam0\x00', 0x5, 0x7, 0x100000001}) 2018/04/04 05:59:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x20000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) connect$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000000080), &(0x7f0000000140)=0x4) accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)={0x0, 0x0, 0xfffffffffffffffd}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/04 05:59:56 executing program 7: syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000001b80)=ANY=[]) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./file0//ile0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000300)="cba90c1c799956a73ba485e0775cd1d409026ed805dceaaec3e6fe9d11982149fe54624f26117d82c2d57089c9fe593ba6908081606cd93c2c89921a33a65f264faf8a291b4626cc8532f64b5bd3c0ff75965dd0d19240abb5b4dacad7ef124c0a91f6debfd6b051dc80059225695a44dfad8ecf8de3c6aec3ebb56a412e", 0x7e}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="008f276399021a386ee920335f2efb33305df1f09ea3eba20f4066e39ac4f73593b9f43918f6ebda1f81258ac08413bb67f6970011e6a6f6400a0aadb846dd8081f678ca1ff9e348ea90ab53f485245a03480111e767c54d10dd91934598ec2b39202d98bf9d247db01e2c629d5505a5d255e55877471bed8c158f0d487e15703d8e831bef3f5ecfa297db4ae10000000000000000000000000000"]) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000400)="6485ee115086523e0400000000000000f123567a90fa21ad683b94a52ef7d7b670f6b3d78f30038e69000000000000") pivot_root(&(0x7f0000000000)='./file0/file0 \x00', &(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000000300)='./file0/file0 ', 0x0) 2018/04/04 05:59:56 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000140)=""/190, 0x2cf, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x10001, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x0, r1, 0x10003}) 2018/04/04 05:59:56 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x14, 0xc, 0x206, 0x1}, 0x14}, 0x1}, 0x0) [ 57.328903] syz-executor6 (6289) used greatest stack depth: 15336 bytes left [ 57.366819] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.398993] binder: undelivered TRANSACTION_COMPLETE [ 57.404221] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/04 05:59:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000080)=""/6) fstatfs(r1, &(0x7f0000000300)=""/232) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/04 05:59:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) syslog(0x9, 0x0, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) 2018/04/04 05:59:57 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000440)={'filter\x00', 0x2c1}, 0xfffffffffffffeb1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x42200200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="7600691f", @ANYRES16=r1, @ANYBLOB="00042cbd7000ffdbdf25110000000c0001000800050003000000080006000900000008000400030000003000030008000500e0000002080007004e22000014000600fe8000000000000000000000000000bb08000300000000000800040001000000"], 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x804) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) recvfrom$ipx(r0, &(0x7f0000000300)=""/86, 0x56, 0x12001, 0x0, 0x0) sendto$inet(r0, &(0x7f00000004c0)="c57d557f93d1cc098c167b853a6ec6b0494fafe74e1d8da1693ac5fd8cc9aeac5332e99330ed4e4671324ece14fe1da4f09f98e7e0f4da3a168fa14aa76905b3450a4138748a133a85189610189d8ea3b3a153ca13785fc60edb651b3f6d034c820344a4c35e50d0dfad3360651bc94c551729ffb0224f23d35f8ed5d1e2568860943c54268a5b658dd0051e39eebcf66fe2c5332f32289c0658fe2e59598fd6c42658782de26c1c0afbf57ed607cd34200c8acda18d67", 0xb7, 0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000680)={0xc, @multicast2=0xe0000002, 0x4e22, 0x1, 'rr\x00', 0x2, 0x401, 0x27}, 0x2c) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8000001}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x40, r1, 0x1, 0x70bd29, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040080}, 0x10) 2018/04/04 05:59:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x20}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1004}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv4_deladdr={0x38, 0x15, 0x1, 0x70bd2b, 0x25dfdbff, {0x2, 0x0, 0x29, 0xff, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000001) 2018/04/04 05:59:57 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000100)={0x1, 0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000140)={'lo\x00'}) ioctl$KVM_RUN(r3, 0xae80, 0x0) accept(r3, 0x0, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/04 05:59:57 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r0, 0x1, 0x1}, 0x10) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_ifreq(r2, 0x8943, &(0x7f0000000080)={'syz_tun\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/04 05:59:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000), 0x4) [ 57.597559] FAT-fs (loop2): Directory bread(block 112) failed [ 57.622297] FAT-fs (loop2): Directory bread(block 113) failed [ 57.656245] FAT-fs (loop2): Directory bread(block 114) failed [ 57.688680] FAT-fs (loop2): Directory bread(block 112) failed [ 57.714776] FAT-fs (loop2): Directory bread(block 113) failed [ 57.722560] FAT-fs (loop2): Directory bread(block 114) failed [ 57.751289] FAT-fs (loop2): Directory bread(block 112) failed [ 57.757417] FAT-fs (loop2): Directory bread(block 113) failed 2018/04/04 05:59:57 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000600059d2fbffdae98b8d692ac8dc9670a55200000000119009ac1414bbac1414000420880b000000007acb3d224487b4b9001e2e1054e28ad200000100000000000000080022eb0000000020000000d1cb092a00000000000000000800655800000000"], &(0x7f0000000100)={0x1, 0xfbffffffffffbffe, [0x400000000000, 0x349, 0xb6a]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=0x4) [ 57.764210] FAT-fs (loop2): Directory bread(block 114) failed 2018/04/04 05:59:57 executing program 5: r0 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req={0x80, 0x0, 0x3, 0x73d}, 0x10) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)=ANY=[@ANYBLOB="0200000000000000000000377401355b"], 0xffe2}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x100) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/04/04 05:59:57 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2102, 0x0) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/04 05:59:57 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x5421, 0x808000000000001) 2018/04/04 05:59:57 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x97, "857834618a23a0f04bc06ae5748fab853bd6f4602446f3f20a0f52a4f95b0f4bbf617e489f82d737f22383430f6736f3833241906a4b1f7cb054397a6822642b8b18ec4a2553f0ecaa844fbb08eb5b5db13f43a3971596c9caf36960e1ad9289e37625247c66f7d0a5ac7d0d13c1b64269e5d47a561e896a3c208d03252f711e899c1606dbc53b48b3221ed923342f6dfc58b5f9abbfdc"}, &(0x7f00000000c0)=0x9f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff18810000000300000003fb8468647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x3}, 0x8) 2018/04/04 05:59:57 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff}) dup2(r0, r1) r2 = socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000780), 0x4) 2018/04/04 05:59:57 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="dceed1df2a3ef2f9c1b71d851f5ec5380a465c21afbd8693c3bff48d549d0b9915ad6ddb199ed6c764b687363d637d41ab5a9a4442071b25e3b297df7ba2f01c27", 0x41, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x1) timer_create(0x0, &(0x7f0000003fb0)={0x31f, 0x1}, &(0x7f0000000000)) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000140)) 2018/04/04 05:59:57 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000300)=ANY=[@ANYBLOB="07000000a32d2567326097996df2f154760000000013008cacffffffffffff0000000000002e4c000000000000010000000000000000020600000000000007ede9882972ef9e"]) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000040)={0x800, 0x0, 0x10003}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000000080)={0x8, r6}) openat$cgroup_int(r5, &(0x7f0000000000)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000100)=""/209) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f0000000200)=""/80) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair(0x9, 0x7, 0x8, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/04/04 05:59:57 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x800) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x304}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 2018/04/04 05:59:57 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001e002702000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="030018004000"], 0x28}, 0x1}, 0x0) 2018/04/04 05:59:57 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/hci\x00') setsockopt$inet6_tcp_int(r1, 0x6, 0x2a, &(0x7f00000000c0)=0xc200, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='sit0\x00', 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)=0xffffffffffffff19, 0x4) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/04/04 05:59:57 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000080)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x315}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000240)={'rose0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 57.859381] binder: 6424:6428 ioctl c008aeb0 20000300 returned -22 2018/04/04 05:59:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000100), &(0x7f0000000140)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f00000002c0)=[r1, r2, r3]) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000e61152003900200300000000000000001f000000"], 0xffde}, 0x1}, 0x0) [ 57.936374] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/04 05:59:57 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1, 0xd70c, 0x8, 0x1, 0xffff, 0x2, 0xfffffffffffffff8, 0x7, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x7fc00000000000, 0x2}, 0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'teql0\x00', 0x2}, 0x18) 2018/04/04 05:59:57 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000015c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000016c0)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001700)={0xf, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, [@alu={0x7, 0x5, 0x0, 0x4, 0xa, 0xfffffff4, 0x8}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x9419, 0x58, &(0x7f00000000c0)=""/88, 0x41000, 0x0, [], r0}, 0x48) ioctl$KDENABIO(r1, 0x4b36) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0x2000) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x4209, r3, 0x0, 0x0) 2018/04/04 05:59:57 executing program 2: syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00005c1ff6)='/dev/dsp#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='/dev/usbmon#\x00') 2018/04/04 05:59:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x2}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @broadcast}, &(0x7f00000000c0)=0xc) connect$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x1d, r1, 0x1, 0x100, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/04 05:59:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x40, 0x10800) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ip6_vti0\x00', {0x4, 0xffff, 0x5, "54e96f3bbd6b", 0x1ff}}) 2018/04/04 05:59:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xdb}, @in6={0xa, 0x4e23, 0xc787, @empty, 0x5}], 0x54) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/04 05:59:57 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)) dup3(r0, r2, 0x80000) 2018/04/04 05:59:57 executing program 7: perf_event_open(&(0x7f0000bba000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x30000, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f00000001c0)=""/234) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x3f) open$dir(&(0x7f0000e12ff8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f00007ed000)=@file={0x0, './file0\x00'}, 0xa) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000100)={0x0, 0x20}) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) open(&(0x7f0000000140)='./file0\x00', 0x102, 0x0) creat(&(0x7f00001c0000)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) 2018/04/04 05:59:57 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000700)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) getrlimit(0xf, &(0x7f0000000080)) fanotify_mark(r1, 0x11, 0x40000002, r0, &(0x7f0000000000)='./control\x00') fanotify_mark(r1, 0x80, 0x0, 0xffffffffffffffff, &(0x7f00000006c0)='./control\x00') 2018/04/04 05:59:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt6_stats\x00') pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000000000)="9e6cc6b790070b0a43783132bd4d349277a96ea66cc336cfb49b2c4cd0af525190e4ec35be005a928557c7381ab0d2dcc90c89a30bed10c9bd71e04ac21063b99074bedfd984ce18861f9f0dfc56a8a42e357d75c3b493cc1e2f663c55000910d53453f29e59986b6ea9eef172fc53473ab0d36a7cb797dad43f722af327a39bee5817fd32863389a6b20e57a10f910b22ed3466556575a846cfe478fe1a6571dccc6aa64b68cfc9c771a8355e95cf8bd9a623c514bec2360c7e232b47fd03dbc18655b378694a807c85084ce4c7f137b7b85f486ae76f601b", 0xd9}, {&(0x7f0000001140)="4d41a18ad7fc3f797fd8fcb796c77883c44f97d0", 0x14}, {&(0x7f0000001180)="fc064098459e67a0771660ad33f541e4d20da6f5701f0a4c70338ca7cbc976d7a8bf70bb7f3122fd8fb8a2ad7a869c221410494a75661acd4f3d2a977d6abc3ccc0d879c40a7d8789316ca76cafd687ee57d3dde5905fc03e293f39db871c8bc7a0079b9e467e0de1ea8284759507144ca152b77af6bda99fb1dec8d27c4f983487cb1902e6c1d33a8d8f9416377ffc2d04576cb5dd29d2c6b3919a89245cdec9fa81725c5c0dee8776bf0f6303dca2ec95f9a0f5cfc4011fd415a9d0ca8ade766", 0xc1}, {&(0x7f0000001280)="98d96adb346af1d02bfcb88406f824715e75ca55d0d10e3ab09f3660d3a72db8def485bdb1f366f290a5b82fbe8e4c74143380e4d24fe18b03283157e63e1601272402672e95", 0x46}], 0x5) 2018/04/04 05:59:57 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000c45ff6)=@abs={0x1}, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000300)=0xfffffc, 0x10ff) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) fcntl$getflags(r1, 0x5) [ 58.159886] IPVS: Unknown mcast interface: teql0 [ 58.176406] IPVS: Unknown mcast interface: teql0 2018/04/04 05:59:57 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) poll(&(0x7f00006daff8)=[{r0}], 0x1, 0x0) mlock(&(0x7f00009a1000/0x2000)=nil, 0x2000) 2018/04/04 05:59:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000000), 0x80800) 2018/04/04 05:59:57 executing program 4: r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x26000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000280)={@remote, 0x0}, &(0x7f00000002c0)=0x14) bind$packet(r2, &(0x7f0000000300)={0x11, 0x18, r3, 0x1, 0x3, 0x6}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000340)={0x9, 0x6fff, 0x0, {0x0, 0x989680}, 0x2, 0xfff}) migrate_pages(r1, 0x8, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x181000) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000040)={'sit0\x00', @ifru_mtu}) setpgid(r1, r1) 2018/04/04 05:59:57 executing program 6: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000), 0x170) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getresgid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='map_files\x00') r4 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xff, 0x424000) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000228ff8)=0x4000000000000f7, 0x891, 0x0) getdents(r3, &(0x7f0000000ea9)=""/407, 0x197) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000000)='bcsf0\x00') mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000240)={0x1, 0x3715bd0d}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000300)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r6, 0x10001, &(0x7f0000000340)=""/42) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/04 05:59:58 executing program 2: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92151fc33a454f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000100)={r3, 0x1}) getsockopt$inet_tcp_buf(r0, 0x6, 0x2b, &(0x7f00000003c0)=""/151, &(0x7f0000000380)=0x97) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000040)) io_setup(0x20, &(0x7f0000000140)=0x0) io_cancel(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000000180)="c0c53bc812f0b991afdbb1743ae67b88d85f5e1fc0dae46de3817d6fb95da7305cc7df85f3920f3583329080c5eeab58105065757becc71ab37181efad7f1f76c647ee9bdf7855dd6f7d3bb2ebc0f175fae1f3aa1340410c4b", 0x59, 0x100, 0x0, 0x0, r0}, &(0x7f0000000240)) 2018/04/04 05:59:58 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002680)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000023c0)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)=""/229, 0xe5}, {&(0x7f00000002c0)=""/224, 0xe0}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x5) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002440)={{{@in6=@dev}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000180)=0xe8) getpid() exit(0x0) r2 = eventfd2(0x2, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000002540)='/dev/dsp#\x00', 0x7fffffff, 0x400) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000002580)={&(0x7f0000ffc000/0x4000)=nil, 0x6cff0276000000, 0x7, 0x80, &(0x7f000000f000/0x3000)=nil, 0x7}) write$eventfd(r2, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r2, &(0x7f0000000140), 0x8) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000080)=""/108, 0x6c}], 0x1) 2018/04/04 05:59:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) fcntl$addseals(r0, 0x409, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) init_module(&(0x7f00000000c0)='dctcp\x00', 0x6, &(0x7f0000000100)='&em0\x00') bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="f68816da5668e6937f6f3c4e66cca32e26bdf1a349472f48ed14bba10042617d1472ae2e9268081ee1e4de0c9f57ade44e60c5c22f71ff27f016e66bfbf3a8a14ba2dd6688e7b41d23d7efbb4cfac8529733d9277ee4d0874292ccc0dda1ab259752aef149d67ff3a1085ed0a416cfc09743b7b3a27a2a341f87599db46853f89b824f570e6aca33cb32f41ef22e66b7464690bfea48f1a700a75d3253e2a6ea47151faa1a18fdb9b6d22955de3c875ed31e731bff542c70290e19bdb727e686cb672c998dc54079dd", 0xc9, 0x80, &(0x7f0000000280)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x93, "55f4f72823a1727fe7c5158c04a7f55264ba1747f9d923fa9219a734c756fe5c4fe515f672535f6608e4f043ca1f9fb9cf5588614192fed05871213baf45a02091f1acab43f4dd0d67baffe4872de8a3f757baeca7f603517bdd0f462e3c4f2245712c2fc17ecf4d7ea72a207cfbb0e477a3b1cde643ef5993a4588ccbda44aba4869250da7b33dbfe705aee6ea2e7e30453aa"}, &(0x7f00000002c0)=0x9b) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={r1, 0x2, 0x4, 0x4}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r2 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x3, 0x420000) mq_timedsend(r2, &(0x7f00000009c0)="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", 0x1000, 0x8001, &(0x7f0000000480)={0x0, 0x989680}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x5aa}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) pipe2(&(0x7f0000000140), 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x8, 0x4) shutdown(r0, 0x1) 2018/04/04 05:59:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f00000008c0)={[{@map_normal='map=normal', 0x2c}]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/04/04 05:59:58 executing program 7: pkey_alloc(0x0, 0x3) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'eql\x00'}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)='\x00', 0xffffffffffffffff) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000002c0)="fc0848890bd3804ad236f3c82072b90d271c99729e088c38fae5b7e082a6cb596816ad73bce26df41fed4f29f70cf57f770c4c7498116f56d02fde70ee1c29b08be72bc632ca78a7c2ff9999c1a8cd0e90297f815adb6ce049709eeb7cf9cbf44dc58cd3cb035f473283204867f256648b0cecdd64057f0446b39e63904f9199ba1153808c1a1285b861d3719f98eb035121ff6526e52decdaa9eb2f595a15edbf40b8e68227dd7956c68dd714e18712b70f37aa03f38653235c2c25646783c8eafd637eac83102f4dce6ad373a0064ff1c89afa0959ab833278306a9c090ba7ddbd2ed2e4e4bdd2f5bc686071c9d3", 0xef) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) 2018/04/04 05:59:58 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) connect(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24}, 0x3, 0x1, 0x0, 0x3}}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_getnetconf={0x1c, 0x52, 0x425, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/04 05:59:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x42000) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000140)={[{0x8, 0xdc9, 0x8, 0x7f, 0x8, 0x101, 0xffffffff, 0x9, 0x7, 0x5, 0x459abcc7, 0x0, 0x8}, {0x8001, 0x8, 0x7, 0x4000000000000000, 0x7, 0x2, 0x101, 0x0, 0x1ff, 0x6, 0x2, 0x7fffffff, 0x1ff}, {0x7ff, 0x2, 0x1, 0x0, 0x6, 0x7, 0x8, 0x6, 0x6, 0xb98, 0x6, 0x5, 0x27de7c14}], 0x2}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x1d, 0x80000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64}]}, 0x20}, 0x1}, 0x0) 2018/04/04 05:59:58 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000140)=@ethernet={0x0, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/251, 0xfb}, {&(0x7f0000000000)=""/60, 0x3c}], 0x2, &(0x7f0000000300)=""/195, 0xc3, 0x8}, 0x102) getdents(r0, &(0x7f0000000080)=""/55, 0x37) 2018/04/04 05:59:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$KDADDIO(r0, 0x4b34, 0x5) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080), &(0x7f00000000c0)) setpriority(0x1, r2, 0x8) sendfile(r1, r0, &(0x7f0000076ff8), 0x100000002) 2018/04/04 05:59:58 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff}) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0xd, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)='mime_type', 0x4, 0x1) 2018/04/04 05:59:58 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7fffffff, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000080)="33c4ad4f980c5ac515f7cf0760e2c08ff656a2b05fe0c2c760120013b9a53cd19c9b2577ddb1cfaf7ca5e17d1467d36e1f123339960c44278ca0c98ff340f33ca603bab60dc90f773c847e324ed443778aa6ebc88b85f48b9b3d040905968b54e4357f0a538fd78b1efa29602fd9bd578f12a095ed89d28e627f84546eb88ee0c25168270bd28ead2a8c46bca3ffb9cc4db98fd39b3cd6f932ec178be8685dd10c1e4565c0ee5f66236e77761866a755", &(0x7f0000000140)=""/7}, 0x18) mkdir(&(0x7f0000000200)='./control\x00', 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') close(0xffffffffffffffff) 2018/04/04 05:59:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) r1 = fcntl$dupfd(r0, 0x506, r0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x401) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) 2018/04/04 05:59:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x3, 0x8, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x4d3, 0x2, 0x2, 0xa5, 0x2, 0x1}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/04 05:59:58 executing program 6: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/178, 0xfffffffffffffdb3}], 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)=""/89}], 0x0, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x101002) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000100)=""/59) close(r0) [ 111.572382] random: crng init done [ 246.751229] INFO: task syz-executor0:6540 blocked for more than 120 seconds. [ 246.758550] Not tainted 4.16.0+ #13 [ 246.762731] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.770729] syz-executor0 D23560 6540 4521 0x80000004 [ 246.776396] Call Trace: [ 246.779073] __schedule+0x8fb/0x1ef0 [ 246.782828] ? __sched_text_start+0x8/0x8 [ 246.787112] ? mark_held_locks+0xaf/0x100 [ 246.791274] ? trace_hardirqs_off+0x10/0x10 [ 246.795629] ? trace_hardirqs_off+0x10/0x10 [ 246.799993] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.805059] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 246.809825] ? find_held_lock+0x35/0x1d0 [ 246.813902] schedule+0xf5/0x430 [ 246.817271] ? __mutex_lock+0xb7a/0x1810 [ 246.821349] ? __schedule+0x1ef0/0x1ef0 [ 246.825332] ? lock_release+0xa40/0xa40 [ 246.829364] ? kasan_check_read+0x11/0x20 [ 246.833625] ? do_raw_spin_unlock+0x9e/0x310 [ 246.838045] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 246.842634] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 246.847597] ? mutex_destroy+0x1f0/0x1f0 [ 246.851663] ? do_raw_spin_lock+0xc1/0x230 [ 246.855921] schedule_preempt_disabled+0x10/0x20 [ 246.860702] __mutex_lock+0xb7f/0x1810 [ 246.864653] ? lo_ioctl+0x8b/0x1b70 [ 246.868474] ? graph_lock+0x170/0x170 [ 246.872313] ? mutex_lock_io_nested+0x16c0/0x16c0 [ 246.877164] ? print_lockdep_cache.isra.32+0x109/0x109 [ 246.882460] ? trace_hardirqs_off+0x10/0x10 [ 246.886796] ? save_trace+0xe0/0x2b0 [ 246.890528] ? kasan_check_read+0x11/0x20 [ 246.894704] ? trace_hardirqs_off+0x10/0x10 [ 246.899045] ? find_held_lock+0x35/0x1d0 [ 246.903160] ? is_bpf_text_address+0x7b/0x120 [ 246.907694] ? print_irqtrace_events+0x270/0x270 [ 246.912482] ? depot_save_stack+0x2ca/0x460 [ 246.916824] ? lock_downgrade+0x980/0x980 [ 246.920986] ? lock_release+0xa40/0xa40 [ 246.924983] ? mark_held_locks+0xaf/0x100 [ 246.929143] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 246.934262] ? trace_hardirqs_on+0xd/0x10 [ 246.938414] mutex_lock_nested+0x16/0x20 [ 246.942488] ? mutex_lock_nested+0x16/0x20 [ 246.946736] lo_ioctl+0x8b/0x1b70 [ 246.950206] ? save_stack+0x43/0xd0 [ 246.953839] ? kasan_kmalloc+0xad/0xe0 [ 246.957746] ? kmem_cache_alloc_trace+0x136/0x740 [ 246.962642] ? isofs_fill_super+0xfd/0x3bc0 [ 246.967016] ? mount_bdev+0x2b7/0x370 [ 246.970850] ? isofs_mount+0x34/0x40 [ 246.974606] ? loop_clr_fd+0xb90/0xb90 [ 246.978544] blkdev_ioctl+0x1759/0x1e00 [ 246.982560] ? blkpg_ioctl+0xb40/0xb40 [ 246.986474] ? find_held_lock+0x35/0x1d0 [ 246.990565] ? print_irqtrace_events+0x270/0x270 [ 246.995511] ? trace_hardirqs_off+0x10/0x10 [ 246.999848] ? __lock_is_held+0xb6/0x140 [ 247.003925] ? __lock_is_held+0xb6/0x140 [ 247.008079] ? filemap_check_errors+0x92/0xc0 [ 247.012620] ? filemap_write_and_wait+0xab/0xd0 [ 247.017363] ? kill_bdev+0xc1/0xf0 [ 247.020920] ? set_blocksize+0x1f1/0x260 [ 247.025029] ioctl_by_bdev+0xa5/0x110 [ 247.028839] isofs_fill_super+0x2ba9/0x3bc0 [ 247.033188] ? isofs_bread+0xe0/0xe0 [ 247.036914] ? format_decode+0x10a/0x830 [ 247.041003] ? vsnprintf+0x1ed/0x1900 [ 247.044838] ? pointer+0x9c0/0x9c0 [ 247.048410] ? wait_for_completion+0x770/0x770 [ 247.053080] ? cap_capable+0x1b5/0x230 [ 247.056972] ? snprintf+0xc0/0xf0 [ 247.060443] ? vsprintf+0x40/0x40 [ 247.063931] ? ns_capable_common+0xcf/0x160 [ 247.068279] ? set_blocksize+0x1f1/0x260 [ 247.072362] mount_bdev+0x2b7/0x370 [ 247.076024] ? mount_bdev+0x2b7/0x370 [ 247.079838] ? isofs_bread+0xe0/0xe0 [ 247.083565] isofs_mount+0x34/0x40 [ 247.087110] mount_fs+0x66/0x2d0 [ 247.090501] vfs_kern_mount.part.26+0xc6/0x4a0 [ 247.095090] ? may_umount+0xa0/0xa0 [ 247.098724] ? _raw_read_unlock+0x22/0x30 [ 247.102884] ? __get_fs_type+0x8a/0xc0 [ 247.106780] do_mount+0xea4/0x2b90 [ 247.110323] ? kasan_check_read+0x11/0x20 [ 247.114483] ? do_raw_spin_unlock+0x9e/0x310 [ 247.118903] ? copy_mount_string+0x40/0x40 [ 247.123190] ? rcu_pm_notify+0xc0/0xc0 [ 247.127088] ? copy_mount_options+0x5f/0x2e0 [ 247.131508] ? rcu_read_lock_sched_held+0x108/0x120 [ 247.136539] ? kmem_cache_alloc_trace+0x459/0x740 [ 247.141409] ? kasan_check_write+0x14/0x20 [ 247.145660] ? copy_mount_options+0x1f7/0x2e0 [ 247.150176] ksys_mount+0xab/0x120 [ 247.153724] SyS_mount+0x39/0x50 [ 247.157108] ? ksys_mount+0x120/0x120 [ 247.160922] do_syscall_64+0x281/0x940 [ 247.164880] ? vmalloc_sync_all+0x30/0x30 [ 247.169097] ? finish_task_switch+0x1b9/0x970 [ 247.173637] ? finish_task_switch+0x17a/0x970 [ 247.178152] ? syscall_return_slowpath+0x550/0x550 [ 247.183105] ? syscall_return_slowpath+0x2ac/0x550 [ 247.188040] ? prepare_exit_to_usermode+0x350/0x350 [ 247.193074] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 247.198545] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.203404] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.208602] RIP: 0033:0x457d0a [ 247.211805] RSP: 002b:00007fb22717abb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 247.219533] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000457d0a [ 247.226840] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 00007fb22717ac00 [ 247.234306] RBP: 0000000000000000 R08: 00000000200008c0 R09: 0000000020000080 [ 247.241607] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000013 [ 247.248897] R13: 0000000000000668 R14: 00000000006fca60 R15: 0000000000000000 [ 247.256217] [ 247.256217] Showing all locks held in the system: [ 247.262574] 2 locks held by khungtaskd/878: [ 247.266996] #0: 0000000034736a5b (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70 [ 247.274760] #1: 00000000128642ed (tasklist_lock){.+.+}, at: debug_show_all_locks+0xd3/0x3d0 [ 247.283428] 2 locks held by getty/4445: [ 247.287426] #0: 00000000e5573ace (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.295715] #1: 0000000040dc05f3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.304655] 2 locks held by getty/4446: [ 247.308649] #0: 00000000870c0882 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.316930] #1: 00000000727996ed (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.325814] 2 locks held by getty/4447: [ 247.329797] #0: 000000008807c36a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.338075] #1: 00000000251f9fb1 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.346952] 2 locks held by getty/4448: [ 247.350952] #0: 000000000e4da95e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.359227] #1: 000000003de0cdba (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.368101] 2 locks held by getty/4449: [ 247.372092] #0: 00000000c35229fd (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.380360] #1: 00000000fbe3d388 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.389225] 2 locks held by getty/4450: [ 247.393213] #0: 00000000efcd2f3b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.401477] #1: 00000000f554a47a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.410385] 2 locks held by getty/4451: [ 247.414367] #0: 00000000f79041ce (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.422732] #1: 00000000f2978fe4 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.431646] 2 locks held by syz-executor0/6540: [ 247.436341] #0: 00000000566d4c39 (&type->s_umount_key#49/1){+.+.}, at: sget_userns+0x3b2/0xe60 [ 247.445225] #1: 0000000043ca8836 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8b/0x1b70 [ 247.453596] 1 lock held by syz-executor0/6584: [ 247.458196] #0: 000000007bf3d3f9 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x176/0x13b0 [ 247.466476] 3 locks held by syz-executor7/6541: [ 247.471153] #0: 0000000043ca8836 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8b/0x1b70 [ 247.479439] #1: 000000007bf3d3f9 (&bdev->bd_mutex){+.+.}, at: blkdev_reread_part+0x1e/0x40 [ 247.488122] #2: 00000000566d4c39 (&type->s_umount_key#50){.+.+}, at: __get_super.part.10+0x1d3/0x280 [ 247.497633] 1 lock held by syz-executor7/6585: [ 247.502230] #0: 000000007bf3d3f9 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x176/0x13b0 [ 247.510523] 1 lock held by syz-executor7/6589: [ 247.515111] #0: 0000000043ca8836 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8b/0x1b70 [ 247.523312] 1 lock held by syz-executor7/6590: [ 247.527910] #0: 0000000043ca8836 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8b/0x1b70 [ 247.536115] 1 lock held by blkid/6549: [ 247.540026] #0: 000000007bf3d3f9 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x176/0x13b0 [ 247.548325] [ 247.549955] ============================================= [ 247.549955] [ 247.557005] NMI backtrace for cpu 1 [ 247.560668] CPU: 1 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #13 [ 247.567139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.576468] Call Trace: [ 247.579039] dump_stack+0x1a7/0x27d [ 247.582638] ? arch_local_irq_restore+0x53/0x53 [ 247.587285] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.591934] ? nmi_cpu_backtrace+0x1cc/0x220 [ 247.596364] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.600831] nmi_cpu_backtrace+0x1e0/0x220 [ 247.605041] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.609596] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 247.614844] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.620006] watchdog+0x969/0xd70 [ 247.623436] ? reset_hung_task_detector+0xb0/0xb0 [ 247.628253] ? complete+0x62/0x80 [ 247.631681] ? __schedule+0x1ef0/0x1ef0 [ 247.635625] ? do_raw_spin_unlock+0x9e/0x310 [ 247.640004] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 247.644558] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.649633] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.654623] ? trace_hardirqs_on+0xd/0x10 [ 247.658790] ? __kthread_parkme+0x176/0x240 [ 247.663098] kthread+0x33c/0x400 [ 247.666438] ? reset_hung_task_detector+0xb0/0xb0 [ 247.671425] ? kthread_stop+0x7c0/0x7c0 [ 247.675370] ret_from_fork+0x3a/0x50 [ 247.679189] Sending NMI from CPU 1 to CPUs 0: [ 247.683705] NMI backtrace for cpu 0 [ 247.683713] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.16.0+ #13 [ 247.683715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.683725] RIP: 0010:rcu_dynticks_eqs_exit+0x0/0x50 [ 247.683727] RSP: 0018:ffff8801db007bd0 EFLAGS: 00000046 [ 247.683731] RAX: ffff8801db023608 RBX: 1ffff1003b600f81 RCX: dffffc0000000000 [ 247.683733] RDX: 0000000000000000 RSI: 1ffff1003b600f81 RDI: ffff8801db023610 [ 247.683735] RBP: ffff8801db007cb0 R08: ffffed003b6046c3 R09: ffffed003b6046c3 [ 247.683737] R10: 0000000000000001 R11: ffffed003b6046c2 R12: 1ffff1003b600f7d [ 247.683739] R13: ffff8801db023600 R14: 0000000000000001 R15: ffff8801db007c88 [ 247.683743] FS: 0000000000000000(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 247.683745] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.683747] CR2: ffffffffff600400 CR3: 00000001b3119000 CR4: 00000000001406f0 [ 247.683752] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 247.683754] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 247.683755] Call Trace: [ 247.683758] [ 247.683764] ? rcu_nmi_enter+0x153/0x2b0 [ 247.683769] ? rcu_idle_exit+0x410/0x410 [ 247.683827] ? __local_bh_enable+0x10b/0x130 [ 247.683832] rcu_irq_enter+0xd8/0x110 [ 247.683836] irq_enter+0x13/0xd0 [ 247.683842] scheduler_ipi+0x317/0xa40 [ 247.683846] ? migration_cpu_stop+0x480/0x480 [ 247.683849] ? rcu_nmi_exit+0x23b/0x2b0 [ 247.683853] ? rcu_idle_enter+0x460/0x460 [ 247.683858] ? lapic_next_event+0x54/0x80 [ 247.683865] ? kasan_check_read+0x11/0x20 [ 247.683868] ? rcu_is_watching+0x85/0x130 [ 247.683873] ? task_prio+0x50/0x50 [ 247.683877] ? rcu_irq_exit+0xd8/0x110 [ 247.683907] smp_reschedule_interrupt+0xe6/0x650 [ 247.683911] ? smp_thermal_interrupt+0x700/0x700 [ 247.683914] ? _raw_spin_lock+0x32/0x40 [ 247.683917] ? _raw_spin_unlock+0x22/0x30 [ 247.683923] ? handle_edge_irq+0x2b4/0x7c0 [ 247.683927] ? task_prio+0x50/0x50 [ 247.683935] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.683939] reschedule_interrupt+0xf/0x20 [ 247.683940] [ 247.683944] RIP: 0010:native_safe_halt+0x6/0x10 [ 247.683945] RSP: 0018:ffffffff88407c38 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02 [ 247.683949] RAX: dffffc0000000000 RBX: 1ffffffff1080f8a RCX: 0000000000000000 [ 247.683951] RDX: 1ffffffff10a2558 RSI: 0000000000000001 RDI: ffffffff88512ac0 [ 247.683953] RBP: ffffffff88407c38 R08: ffffed003b6046c3 R09: 0000000000000000 [ 247.683954] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.683956] R13: ffffffff88407cf0 R14: ffffffff88eccfa0 R15: 0000000000000000 [ 247.683962] ? trace_hardirqs_on+0xd/0x10 [ 247.683965] default_idle+0xbf/0x430 [ 247.683969] ? __sched_text_end+0x2/0x2 [ 247.683972] ? rcu_idle_enter+0x329/0x460 [ 247.683976] ? rcu_eqs_special_set+0x190/0x190 [ 247.683979] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 247.683999] ? hrtimer_forward+0x19b/0x2d0 [ 247.684002] ? mark_tsc_async_resets+0x30/0x30 [ 247.684006] ? sched_set_stop_task+0x2a0/0x2a0 [ 247.684017] arch_cpu_idle+0xa/0x10 [ 247.684020] default_idle_call+0x36/0x90 [ 247.684023] do_idle+0x24a/0x3b0 [ 247.684027] cpu_startup_entry+0x104/0x120 [ 247.684031] ? cpu_in_idle+0x20/0x20 [ 247.684034] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.684038] ? trace_hardirqs_on+0xd/0x10 [ 247.684043] rest_init+0xed/0xf0 [ 247.684066] start_kernel+0x7f1/0x819 [ 247.684069] ? mem_encrypt_init+0xb/0xb [ 247.684074] ? early_idt_handler_common+0x3b/0x60 [ 247.684079] ? x86_family+0x32/0x40 [ 247.684083] x86_64_start_reservations+0x2a/0x2c [ 247.684087] x86_64_start_kernel+0x77/0x7a [ 247.684091] secondary_startup_64+0xa5/0xb0 [ 247.684094] Code: 48 c7 c3 00 36 02 00 65 48 03 1d 84 38 a3 7e 48 8d 7b 10 be 04 00 00 00 e8 2e fa 49 00 b8 02 00 00 00 f0 0f c1 43 10 5b 5d c3 90 <55> 48 89 e5 41 54 53 48 c7 c3 00 36 02 00 65 48 03 1d 52 38 a3 [ 247.684708] Kernel panic - not syncing: hung_task: blocked tasks [ 248.055279] CPU: 1 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #13 [ 248.061745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.071081] Call Trace: [ 248.073649] dump_stack+0x1a7/0x27d [ 248.077251] ? arch_local_irq_restore+0x53/0x53 [ 248.081898] ? vsnprintf+0x1ed/0x1900 [ 248.085675] panic+0x1f8/0x42c [ 248.088839] ? refcount_error_report+0x214/0x214 [ 248.093571] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 248.098920] watchdog+0x97a/0xd70 [ 248.102356] ? reset_hung_task_detector+0xb0/0xb0 [ 248.107171] ? complete+0x62/0x80 [ 248.110600] ? __schedule+0x1ef0/0x1ef0 [ 248.114546] ? do_raw_spin_unlock+0x9e/0x310 [ 248.118926] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 248.123482] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 248.128561] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.133559] ? trace_hardirqs_on+0xd/0x10 [ 248.137679] ? __kthread_parkme+0x176/0x240 [ 248.141972] kthread+0x33c/0x400 [ 248.145310] ? reset_hung_task_detector+0xb0/0xb0 [ 248.150124] ? kthread_stop+0x7c0/0x7c0 [ 248.154070] ret_from_fork+0x3a/0x50 [ 248.158305] Dumping ftrace buffer: [ 248.161972] (ftrace buffer empty) [ 248.165657] Kernel Offset: disabled [ 248.169260] Rebooting in 86400 seconds..