[....] 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[ 19.570165] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 23.262308] random: sshd: uninitialized urandom read (32 bytes read) [ 23.500991] random: sshd: uninitialized urandom read (32 bytes read) [ 24.354169] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.7' (ECDSA) to the list of known hosts. [ 29.794425] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/17 20:35:44 fuzzer started 2018/05/17 20:35:44 dialing manager at 10.128.0.26:44905 [ 60.496323] can: request_module (can-proto-0) failed. [ 60.506244] can: request_module (can-proto-0) failed. 2018/05/17 20:36:16 kcov=true, comps=true 2018/05/17 20:36:26 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x470, 0x118, 0x0, 0x258, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000040), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1a}, 0xff000000, 0x0, @mac=@random="c45cfa80b1a8", {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@random="727bbc10b41a", {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x100000001, 0x1, 0x5, 0xdb, 0x10000, 0x5, 'nr0\x00', 'sit0\x00', {0xff}, {0xff}, 0x0, 0x4}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x3d, 0x100000001}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x8, 0xffffffff}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x8000000000000, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r1 = fcntl$getown(r0, 0x9) write$binfmt_misc(r0, &(0x7f0000000540)={'syz0', "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"}, 0x1004) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001580)='/dev/vga_arbiter\x00', 0x400000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000016c0)={r2, &(0x7f00000015c0)="60d93db63093342e1960b1ad4b0b04e3c4142772b6af56cc8a3b9e1512a26becc400a6f67812f8f6b553fe888807d76983a9d3f9de0fd3a41d4d10f2d4541a7b25f10d600e055dea4f537da9d1835fdfb9cbcd", &(0x7f0000001640)=""/108}, 0x18) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000001700)={0x4, 0x1c0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001740)=@assoc_value={0x0, 0x7}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000017c0)={r3, 0x10001, 0x10}, &(0x7f0000001800)=0xc) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12113, r2, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000001840)=0x3, 0x4) epoll_create(0x1) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001880)={@in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x844}}, 0x6, 0x81, 0x8, "6db2af176426e6f60868a3ab8eecdede2deb83c8d4b1eb8c9d7de48ec3e4e9927032f889f062e09684a3d7c99bdb126ff7bd5cec6143399848d6da5cc74f0d09f4327cfb2621939f2b5cda3301e22a10"}, 0xd8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001980)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x2}, 0x90) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x2, 0x1, "54c2f447d34aecae659658fce4c2b962c8037403ec548d14f21368ae07de9257574e5db046a14c720c2c41bfcc29f4a7c4107c91e6439758234dd0e4a0728f55", "e2dceffe801acc0c16261bc8442a58556a7b7f3ea3835b4e4bc82c1d663e27e4", [0x401, 0xdd9]}) vmsplice(r2, &(0x7f0000001b80)=[{&(0x7f0000001b40)="afd60b564699568cb2cd7b901cb15521fae2d3e6762e22755715725d0923", 0x1e}], 0x1, 0x7) lstat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)='./file0\x00', 0x8000, r5, r6, 0x6, 0x100, 0x20004) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000001dc0)={0x0, 0x7530}, 0x10) keyctl$set_reqkey_keyring(0xe, 0x2) getsockname$ipx(r0, &(0x7f0000001e00), &(0x7f0000001e40)=0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001ec0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000001fc0)={&(0x7f0000001e80)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001f00)={0x78, r7, 0x5, 0x70bd25, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xd8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x48}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x101}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc05}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x78}, 0x1, 0x0, 0x0, 0x4040080}, 0x5) flock(r4, 0x5) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x4800, 0x0) ptrace(0x10, r1) msgget(0x1, 0x40) 2018/05/17 20:36:26 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x8}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3a9) r3 = dup2(r1, r2) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) ioctl(r1, 0x4, &(0x7f0000000200)="5366620a057d1cb655d36359ea40f7fa3cb30d5b6f05763adbbccccd111d31089eb47cc75764081ae7561ffd6c1101e7bbc75f39e5266bad47c992cab98ff3df6b0a9b98b0f60052173092f5de4b9130032734502b8ac07706b5c12dad8136f1f6833e46e34248cde70a4b0434bebf99d16c65091b7f76e8a10274909f6ef06097a1908f6920bd0f55a5ba2ec06f9a25382c5f7b82bd43ea1c31ffc2974261f476616bffdc2a69bb38b826e4b1b3bbce64901ea35f20c56d8f65c8274cc1c5f3656532bc256f0c2adfccba3f806d441928458b4179e9a5f11841") r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x402000, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000340)={0x303, 0x33}, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000380)={0xb64d, 0x1, 0x0, 0x9, 0x9}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x100000000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000440)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) sendfile(r4, r1, 0x0, 0x0) r5 = openat$cgroup_int(r3, &(0x7f0000000480)='cpuset.mem_exclusive\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000004c0)={0x6, 0x9, 0xfff}) fsync(r4) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000500)={0x0, 0x0, [0x3, 0x12, 0x8, 0x9, 0x81, 0x0, 0xbebf, 0x4]}) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000580)) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000700)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000740)) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000780)={0x1, 0x0, 0x100000001, 0x200}) ioctl(r5, 0x7fff, &(0x7f00000007c0)="1e597469824c6e1ce42e9e8d38902b4896cb7b6c90064933ff3f9153d4baaa685ad568ab62d5a9165b665cf4e58ad855944c") getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000800), &(0x7f0000000840)=0x4) r6 = msgget$private(0x0, 0x0) msgrcv(r6, &(0x7f0000000880)={0x0, ""/187}, 0xc3, 0x1, 0x2fdf5f31d89bc3a4) r7 = syz_open_dev$dmmidi(&(0x7f0000000980)='/dev/dmmidi#\x00', 0x6035, 0x88001) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x61, &(0x7f00000009c0)={'filter\x00', 0x4}, 0x68) 2018/05/17 20:36:26 executing program 1: r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r0) r1 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) sendto(r1, &(0x7f00000000c0)="fd24c78a0eef1a208678c5b6f8186bb3a5b64ab8825755b176a29068f55499415e29dd73181506cfcbc304348d9670048256602717", 0x35, 0x4000, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x1, 0x6, 0x0, 0xa018, "fe5ee9b14f36c4d2be49258201dfb3162004bc16ff736055b3159682f4b4650e1441fb108836db4ec5cc2b01a877c3667cb3079141ff1ea141ef11507db796", 0x6}, 0x80) r2 = userfaultfd(0x80800) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80000) accept4$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x800) fcntl$getownex(r3, 0x10, &(0x7f0000000280)={0x0, 0x0}) sched_setparam(r4, &(0x7f00000002c0)=0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x65, "c9c41ecb50228d2e0cbaedd6a13e7f27748273a49ceee7918322bc97076109000e0273f6e2f30288e559bc13f97880223f15b9e50bad931223373c0d19b774c59e64137ba1e8a28ac584b61a36099d5841b9ad9b14f72e643381b0d25fe872e0903b9f9e47"}, &(0x7f0000000380)=0x6d) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r5, 0x7fff}, 0x8) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x200, 0x0) sendmsg$alg(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000440)="bb251b95c6786fd1468c6af55da90d14f3e8a3f57223a54b29cf5bb94b60a3128f52c4f30b6403c018e7907ed474fd904dab1579991b77ad911cff55ddfb863b404549a96a3042c4", 0x48}, {&(0x7f00000004c0)="24d40fc0d5762840763b38bae671286d20dde1c7c59a2b90839c7bcab1fb4a1930b02700c6c4704ec6f09b3a6ee6e30debcfe878a84d719246f491f72a277f931b808bd0fb4fb42a415a6173f071db63bc33181e96d8d664720797ad97f888f8952340b3994c2a6156f58d3d615da4643caabedb9fd065a20bba10bd6b164e87de680da45adc257e2204414ddc562de52a2f036b07c21fcbc79c", 0x9a}, {&(0x7f0000000580)="7da72aea7ac93e128d292a49bef6f4f940861bb5b37e34ab825f2829aacfa24f5f4063e97708054e4887a9e33d042d09a6c48d6098", 0x35}, {&(0x7f00000005c0)="ea41eec95e2aedd4c23fee67f3c53f4f1dc011767f9fa2f60e2c9a9ccbe5ee6886c4345520695f9e1b1c5660a73c0312f4fafa9b95f95e3fed24f7291daf65d01f480b51770543663a625e358ee9d3e57308c5b8ccd272aecc48699212ab853167399a885193bfc11ada4fb80ded29736ab23841bd323c573d3cf6aa8496aaae05ce27d113315f2dc4da25df1856a440393cc2adf87fb1a71400be5db7c150b33a6366d8f6d2228bcb9a580bd8b59e30bf293f1c84c364b2c7afb709a82a17ba780a23a043497226ce7be9101bbbcb6e82937b449370638b9cc601c9e681812b47139c2b9d40a0eaf68226e0d8c9acf7b5cec175", 0xf4}, {&(0x7f00000006c0)="b57c366183779ff691bf7a13e6eb", 0xe}, {&(0x7f0000000700)="deeccf936c49447acf8d924383a877f93ee40226737017c62527c2fe514c151de76dd9997858c66550129ed079c50ebce9f31b7ad141d23c86c9433cb61fb62bbfd7afbf6a8394120d0edd333bf3f46d77660c868c2e90483533888598177d", 0x5f}], 0x6, &(0x7f0000000800)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x91, "80f92ff787459eca2cda39c76b6cb762ca25faa5f27d8b669c6c9a014a91ce58a66a837bf767484e6a1a14350292fff6386b05d367533095fb7b590f4bd88d68e95079ffd4b59ee76d5df9b17d66f7a89d17d80c9bd26278545bdcef2e4b2429b5e8b6c8be4ee29eabe51740574dcd4ed4ea045b69e0b79a071123954ff95e0ac235c4943efd8293cdde4c54268a1c8387"}, @assoc={0x18, 0x117, 0x4, 0x2000000000000000}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1800000}], 0x120, 0x2000c804}, 0x8001) ioctl$TCSBRK(r1, 0x5409, 0x3) ptrace(0x8, r4) r7 = fcntl$getown(r6, 0x9) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000009c0)={&(0x7f0000000980)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f0000000a00)={{0x1, 0x3, 0x9, 0x3, 0x2}, 0x10001, 0xba2, 0x8}) setsockopt$inet_tcp_buf(r6, 0x6, 0x1e, &(0x7f0000000a80)="c5b28fcd6f6d8bb5a57c726a917bd3dbab74cb8c3425a344c7c4c2a15d83129a508a148826495ea888", 0x29) getsockname$netrom(r6, &(0x7f0000000ac0), &(0x7f0000000b00)=0x10) fcntl$notify(r6, 0x402, 0x80000010) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000bc0)={0xd99b}, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000c00)={r5, 0x80000000}, &(0x7f0000000c40)=0x8) prctl$setfpexc(0xc, 0x40000) syz_kvm_setup_cpu$x86(r6, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000d00)=[@text32={0x20, &(0x7f0000000c80)="0f01d10fba20003e650f009f000000000f07c4c2d900a8e06cabf5b8010000000f01d966ba430066ed66ba420066edb9800000c00f3235008000000f30c4c279394500", 0x43}], 0x1, 0x4e, &(0x7f0000000d40)=[@efer={0x2, 0x4001}], 0x1) kcmp(r4, r7, 0x3, r1, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000d80)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000dc0)=0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000e00)={[], 0x80000001, 0x7182, 0x0, 0x7f, 0x6, r4}) 2018/05/17 20:36:26 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x4e22, 0x8000, 0x4e24, 0x0, 0x2, 0xa0, 0x0, 0x87, r1, r2}, {0x1ac000, 0x7fffffff, 0xffffffffffffffae, 0x2, 0x7f, 0x8, 0x6, 0x200}, {0x7, 0x7fff, 0x2, 0xffffffffffffffff}, 0x9, 0x6e6bba, 0x0, 0x0, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x3f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x3, 0x1, 0xbe3, 0x1, 0x0, 0x20}}, 0xe8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x1ff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x774d}}}, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000480)=0xe8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000500)=0x4) close(r0) r5 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x2c4000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000580)={r4, @in6={{0xa, 0x40, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x84) sendmsg$kcm(r5, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000640)="6cf8f2a2f77518ba7cebf3", 0xb}], 0x1, &(0x7f00000006c0)=[{0x90, 0x108, 0x1, "72ea380c53281115332dea24c1514a157083ad649837bce85b9acedda510421f6fa55aa1e0758d5457d7531a54eddac6ee9f54f7eed13658ae50b682e76d4172dbd43af581e64b640797567de4df990eae1d0e5b247d052c31c70884c956c86d423ce238eb956ef13dc06b2f91f0fba1f1dd1c6f245e2aa3cbd03ea0"}, {0xe8, 0x111, 0x80000000, "57a04383496fdb23d63b25e80ad7b55c3b8076ba88abff2a8eb2b3495e353a7ba5e1f2a3881da0bae5bb29eb5c33cf7a65f6428074960e0346f5ef9f6d0ce5db2a1b6659256b370b17daa54b50fe2b7f23a4290b7da4cea9fcecadeea4f4983f10104b40ab2001136625bc3dec0b68792a04286c0f048d16afd7f695e85919093f305faf77c43a34e9bd4469e0d1e3efe39caaef024263b5c2e1fafb1f7b23de382f6c55178481802906277ab722be35c2f36feaf3174cd2d608115ae00813c78ed6178aba777f50287e410025618016143e0ef582"}, {0x28, 0x18d, 0x2, "799c078dba21f886c3a9035466cec3a497b804"}], 0x1a0, 0x4}, 0x4) r6 = openat(r0, &(0x7f00000008c0)='./file0\x00', 0x80400, 0x2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000900)={r4, @in={{0x2, 0x4e20}}}, 0x84) r7 = socket$vsock_stream(0x28, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r6) r8 = getpid() ptrace$setsig(0x4203, r8, 0x0, &(0x7f00000009c0)={0xb, 0xfffffffffffffff8, 0x1, 0x2}) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000000a00)={0x3, r0, 0x1}) getsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) ptrace$pokeuser(0x6, r8, 0x4eb, 0x100000000) r9 = accept4(r6, &(0x7f0000000ac0)=@alg, &(0x7f0000000b40)=0x80, 0x80800) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f0000000b80)=""/78) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000000c00)={r4, 0x80000000}, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000c80)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x280, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000c40), {[{{@arp={@multicast1=0xe0000001, @rand_addr=0x8, 0xff, 0xff000000, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x9, 0x9c, 0x5, 0x8000, 0x2, 0x1, 'teql0\x00', 'bond_slave_0\x00', {}, {0xff}, 0x0, 0x237b4c44dbd30681}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x3}}}, {{@arp={@multicast1=0xe0000001, @rand_addr=0x9, 0xff, 0xff000000, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff]}, 0x4a3fe277, 0x4, 0x80000000, 0xb87, 0x40, 0x80, 'vlan0\x00', 'irlan0\x00', {}, {}, 0x0, 0x101}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="9142b6154924", @empty, @multicast1=0xe0000001, @multicast2=0xe0000002, 0xe, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14, 0x1e}, @dev={0xac, 0x14, 0x14, 0xa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001200)={r6, 0x50, &(0x7f0000001180)}, 0x10) write$binfmt_misc(r7, &(0x7f0000001240)={'syz0', "42e6b63508a948908103e0fa452c342c290fff6df6b845c8c2b9e466c382410a0e6becd7b4ef3767ab7fe88b02ae06c6de364214321e694185264c65ba6402c4fb1afe8c0aceb147fe18e14f7b6999cc96672838130b8a96b022e3316fa0a27b2d54ba4f906bab0ef1747a4b9aa63fb038d21166cb84ee03714b738f97307291e4fbbe674f3e1cd54108fc1ea23c4caccc9a8cf718cdca02b32e7945b9730efd6380d81ab050e1823db6996c3874535b52f27b7f82c38491d18b148726"}, 0xc1) fstat(r9, &(0x7f0000001340)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000013c0)=0x1) setgid(r3) 2018/05/17 20:36:26 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x4884, 0x2, 0x6, 0x7fff, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x400}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockname$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x3, 0x80000001, 0x7f67, 0x3d, 0x6, 0x1000, 0x5a34, {r1, @in6={{0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0xe}, 0x7}}, 0x2, 0x3, 0x0, 0x4, 0x6}}, &(0x7f0000000300)=0xb0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000340)={0x8001, 0x768, 0x9, 0x81, 0x4, 0x5}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000380)={0x1, [0x8]}) accept4$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14, 0x80800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000440)=0x2) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000480)) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f00000004c0)) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000600)=0x0) r5 = getpgrp(0xffffffffffffffff) tgkill(r4, r5, 0x21) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000640)=""/227) sendto(r3, &(0x7f0000000740)="572da7bed6d5f9cbfefb78fc5b88925d56ae2001a2a42be41743d8fc864f932509db7608e46ca81e976911c42e151e5ef5db3f780bf810977e41d1f4d554a6c4d6ed32c602b29df927b315628327fc0833a8fc94df7b726d0ff70a5bc400dd7d2a198f693181ff3065c85a382cc19da9827031e12184bd11bc2edbf591c26346f4bb15ab25f496", 0x87, 0x20040004, &(0x7f0000000800)=@ax25={0x3, {"db8d881f0c7086"}, 0x400}, 0x80) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000880)=@assoc_value={r2, 0x1}, 0x8) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f00000008c0)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000900)={r1, 0x100000001}, &(0x7f0000000940)=0x8) r6 = syz_open_dev$usbmon(&(0x7f0000000980)='/dev/usbmon#\x00', 0x1, 0x101800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000009c0)) fcntl$getownex(r6, 0x10, &(0x7f0000000a00)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@dev, @in6=@ipv4={[], [], @broadcast}}}, {{}, 0x0, @in6}}, &(0x7f0000000b40)=0xe8) ioctl$KDSKBLED(r6, 0x4b65, 0x10001) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000000bc0)={0xc, &(0x7f0000000b80)="43457746afdec0d6b391a477"}) 2018/05/17 20:36:26 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x7fff, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000080)="5d5c1fb61344deb596cd4de0bb2b1a03d93f99633dff2775b6937819a8cf14dae185522a558b7d0f23e7", 0x2a, 0x4}, {&(0x7f00000000c0)="2c2a3ad387379c7d8e9da61efadbe38ccd87de2295f213", 0x17, 0x80000001}, {&(0x7f0000000100)="f6847c9d7e5f23d78dadc687312fb5ec3b1bb2cf2caddfb931c92b3de9fc454a61add3a2b301f1f241b81cdc2de9eb5eee49d02f4e4ea4fda491bc7ba2d9f4e996588b7fe17fe88fa795221d5c92cc546f2bf0c48580e13aac69cb54248b4822a87ac7951b8ca87b277bd7503c51a17c420295f74f0b74598c48d082c5adf9e5b1f1b8a0e528e5cbdbf2e9da57c58904b7e572930477dd79b06f7fed3c2b5f02e3014d0adf3b196a9389b45cd6cfe97cae4eea87a0b450a13e8715c3a5a9a12d55665efa72324a7bc0c0a8137e898884cd5794d2d838308dbf17811e2368c19d8d753b339a1064ff7c28e4", 0xeb, 0x1}, {&(0x7f0000000200)="b7b6db248f9c8251c6851f9f421520304499f579f03ebec9ee0d7924c34f72367aa35cacb36ab88e4951296be218bba4e92243abc640b7397e60dc6197ac8afaeb9ec6f44fc9e145e204a4b76e22fd067ea1993f1f8bb55a208cbc7ee9d3a7f488d749cb9be40b39ec11ac2ae480575da2dd91c07ef7fb136218ba8476d64939975f6515945afc25a5794ce7714ef2350863353df00c503d98c491bf8d96c1a7de9514de5ae48cdba21cc817e04d6d16d00fe8a35b30c3de5d732da44ceeb9b6171458c39c713b390f333ded272e467767146a0ebaf8544eb7acc27ebda111ce56ff8c2859c457e79a89146698d1b199e4d690df0605f0f24a7447adb64291e3e26ee4209f82d49df1afae24ce3d71b5366b7a0fe37ac253dd14db4bcaa0713fe757ddd42f860c0caaaa3893279d8e0b99b8a3842169fd31a7f2203e46c49d0ece3eaec0bbea27c998b66a4d78c4d7c5cd72d66272dd678763dce087443ca9db281493ac0c90a518c9d0b7a7746e504473e7fb215848ab936b1bc698660033268a50bc4af1482338fc5e5e04e623a9ebec985157574d76d9538e65abd6ba1f2184570732e181c8ccdf72b87a55e62240895d7ea485f006a93734e91d860c3d329c51f0224fc5fc1703e9bb4f4dc7b54fd2a4bcd3ea17498b7560d4b9302ac33ec77388c49b03c8d71365a6a82fae59b1b37ee457034cad323f6013181d7d43449d5bb30a907584de2f75d44a91b8909cc31e884fb329363073c0982bd21c27f956ebbc1c4e6a8f86f887b509a131fe6cb219a15995f02f1f8b3332bd617e3261e3d1e8304339eb1c5410b3bdccbc00d1a9dea2ad3ce4ced352da909ff8f8b08e7ba99765fff42f2d0c837c229c646ced751e8e83ebcb59942642f47bf6e7a4cbe7d094ae8b11d6f4e49487a9b022a41c49cdfc838aa981a199d9c0f6b1701e958ab38ca021389259ddf746d3cdd3c19ec21d9627be96dce9599bf0a24dfddbaa17d22819889129f3bbe35fce9ede69e00f2d116f1a4bd95f30bd6d322596004cae37ba502de63dee05c2474607225fcca1fdb178d0eb40619ba425333ef0563847c85c3f3c8f274f4f0877f4668b94145385fe0f3a5354e2525c1a21384a6ea7b01be224c1ef624564b1aec05918948e0dc1f97614a3b94732ba0572aab200546b3e41fb1decd8caa99f99cb8e1217163774b1ee36342b35919cbe69ff5da0e33f8efe422f1181bf8200fe5edc6aaee7faf5b87be0c1470d42e8cf46c20ea3534552f2bd0af7d8033e5fd51b1885f23d838b54b51889437ee605d2cd6e4e30725af78eb86db2721958032639bb8836eb086015fe7e88bff535bd7f8a0f77afe9b256c9a2b864afa5b9104365109d414e9213f481613324940e817cc5ced104f431cb7803b73d83d5be8ec25455cf82ede5008f119da4bf907d6a6d1d002644e423a93092fa99b820d4531e7b1a6130e095c56ce22f42395f843825fe00a3bd306544a84ed4376a58cb0eab67e8ee99404b6deecd3b0b7bd7a5386adeeb1d565c029585957adc7accadd86334210464b4d350964548cb1f172abdb7b748d156b571eb7e4164bb125bab65e74f228ffa6302c7ddb26c6641f5801b2bd17b036304d2b61206e670474094f7f17078c17a566ce7ac87ae3a176337711c36994ae6d60f6bbc97ef03a6988e9ac39f8a6f1fda50fda4cb9c3b85c4f4e8a31f326b17b195a0c614f3aeb6cc79b2e01cef7c65240740d9b46d11f8d5e7ad8b3a4cb568291e27c1809337280929962b2de772ed4dc22d4e03ac39df1cae7e8574c474650da072a1b04a30fd9d88c33d3af1c2c40601b9d1ef29d68211bcc4f66c78f50b48b3bedef5735935f442e306c3dc6a84cd5d77b3c299ad969b153940d1fee93b487705be1cb479f98099ed7e72004ae9f859b30e5581bb3e1571d20ca125783cab7c2f90d2d5701b6e1fa2b11d42dce6aa3b70fab995b99d64b7c586209a9037ab7ee5eb9fa1cfaca6a62fdb84ea0f9270c5cc2d26a99fb87afb9a6a9b227816e695aee3ca748604c102d03caa48b0611e4ac15af2cb1b3937344d04c2fc2a525e684e40d4dc1dfb07c5f3468089e05311a74d1ba7d63abbf9b448f9a32a92cfaa77fafee4ac46153634bdc8a4bf3ff2ecb473ddda09d6b60f0efc649a7b18e4484450e5bcb51f533720d5b740fcfb5f6d6eb6711f390a26335b074e4db2a0ab775dcb5c8953d87b3b21ff2a060ab9449e5ba740402998ed4476bfa9d494e15eb599d57b6bff1d83542ad88d96a181d7204807175cc1740977eb070b7f99442f0ca28a4608ef39db1269904d27035558d171e912bf140ecf9fa745a1b1c1000d4ceee3becff000116973632d6f0e33d183186db227aa1ca651de110dc6a1406c95064a62a703236c65535ece8c9f862ce9362bf42c95949d2f7eba88847c9f65d209c803bfaede76e59c1c9c2652f78d55264600ac3a1e137c23f0c4c184ece525c7b95402171d7a50f0a6b97164a5e93c922382ac1ec3a94ca751f462efa6150257700accdeaf6e45a9d19bee099bf33446e91b82f73be3481fc4f4eaac13acf40d34cb64cdf0d69fe63c233dc917c5b3b7377fc99b4bae63e9ad3976bb73e363c51d27d37751a116daa1ec9146822f20e3e8d827a4de3a32d3af4c520a068e7792e9b8628cbf12913b2842fc415e4b30c573796fde714a97d75ffdc51c0e9e0c904fdf85194a021283ad097e1c46ce6bc4a2a5577d869b27a2b3342b58497c4989d68a67a0a49d403f5d840e118b39c64915a0e3624138de385ffff305dc32a819c6fdc99cb002bdd22fd8cb61624aa143048298784c432dab233c36b78aa20c3a11e6a27be6c4b9abfe75aed1165daaf2f4e0fda2cf9875ea5b42dce97a8b7eea76edf7332284ac1de4fb3d1350c460c3b263d6e717e6a392ad9497185bfa5c8386bdf8a0f343a83b65447dcaff24544229dca19f89e98be8dfdf4dd099c23caeb61b2c10b182e220b251f9b5ae5f97d6a2f731a92e61b0123e3b67aa2bca7371c9a48e47f8155a078bf0494d6a73fc2e0309f16cb2f26d998976f49dedd5a9fb21fccc475aad6c970165077f61adf9b3d08f081e068f78d12c829d5f7afc67403f0da57501dbc5ff3049d5ac2f69c550a0324bdbaa1b88484add1d534097dc508f1e8f1d3d54a16e858703495eada3922b8612d86c50aa0274e19acb6fae388401d3729889b5b691d8924a6a880dbb79ed3990bf2238a3cab9c517ef3dac64f5549ce3210e35ebd3b9e7e2631564c1a9dfa2838bd1520266a66978dc7923cd29c67111b45dfd83bf2ed4e78ea6b120a28432f816b36f6699ff26c86ab025ec0d962bf3bf19d9da31a15043f2b9d5555f30633aefb9fe29341514409fcbb1b708e16ed5e018730a82ad2d44039d60105d8d4b9cca2a40351efb759c5dfa5f8131f967d7e24352d9a9bcc7400c62a08de07beb9717f5bd9719d177217a62c47317daa3075abf1d6a1abebec9208f9bdf501967b284af33ae754c8254dc3ba7fcae0802bf0aed3c56b18a471f7c9f715d4fcafefd0167d52b016b4ba312e76a3df371b19f5cdb7fd4570bf2fde099da73da2a5951f933b15869c504ea94e6d296910354d9345c6377014ec8d7a22804f5799637fe2559ec6d4bd3adecbe95be7d88a6a83e338e8e24323e71cada261a66d1ab5ee95ef78ba8a6fb658b7131b2eb318826aedfda6c1b650eaef7dfc85a17e1ee94cdc3578fc435737d3abe7e38c0cb4d27965c73651b0e2f522891632c74696bb856edc7bb05b8164546a0fdf9e3971b85ec8f0dd37b9a6379409c824ea1aa0d9a0660ccce3ab8880a98d9ce9f4f43fba7fc4899d8de496bca2dd0daf99b150e0b4d35bb702fa8562668f4ea020da9f4a8aeaa990a3b396595cfbe4f37d5ffb8fa6f71fd5bd5e0277ee50c51486c7f4c964657aed46c2c6773ca05bfe11d0e8279cfa6ec545100daa95278dc011ab2e8cfce52d4f8b188b39bb01afeab2337c44e2f8450e5abc2de6c1b173a0555849725543c79fb5bf3d2d7f64b6b3950a80eb880ab8438919814d83d39895f9e68a51df77314ae1c803946cf147eec2cd96b19e6d1177d37d42a269d358b2c506b7dd1b5dcf942637d1d55e1502240e19f6dd0b367af76ccc277a72ea1b431553bda7d6cb3ea4b7b348dfed4ec521d9c67c9139b9fff746c7bc12be4f0c16e5c38d60159203aa600db09ccfd52af23fe7fa73597b546c30cf35eac6af98191017c84e4ec65a9c6f2ddd69b290554fb609af59172d9eacf2937af01f2ca1dd169ce678fdcb2c3d60491a8688a48addf28e86be4ae3b1546ed3da488ee2cc932f8f8b18ad38fc3566e0fbfa3c9e113bc51341a9a537e86836dfd0b0777ecc1fa5a2b3983591dc0a796350afde8bb8997541f839427bc12a4fcc73e76e9deb5a92cc25aae155b2a58909d8b11b9d714fc3ac9c1f6172a256c17e28424dab6e7157e2f2d444d42348e7f869c01c8c63981a6e6a37cf60fc9668d372b0914760f9fc88848ac0441f5d4a90b33428255bb1b03009ac4db643f93f2779a196f059f3e4f248e78f2760c1ada7b29b90aac4bd84f4acca4c4b0b0ffdb7459448a7b8a6fef4ca73d920b1b62d23c46863dce25f6fb6d35dbd2b421af7e09231c3c26ff37927b20e12180ac66698cb1ef9d7418bf7b76696eefa980fe8e8d9c404159e7fc232490672d4814f48f5908d159c82665480704ffc08ffff3ffc5352797b4e4216546dcc844ed88c1bdd392dac6c72396fa1226a9f556789688beb4ef0a3a03f517a0b5c9ecd6907ed1633a087ba8bfd3b7af3c2a5401b07c596a47de8a95d82eaf22989049ec23d6f5cb7d353ed8610a4c427e5dc89e27e0515df3b81902cb8e063d0cf8b8700b25595f0e21557fb06048d741c958887a876cbde3707c0cb55a83a81e9138ef125b132bbd6a2deef2cb17ba3e74490af443ee05a1c7ee95d99b43cc1c8181bdf3147df9ca3b94adbb6c0f5c1c5aa44281e72549e37528f2ff7a31d6eba18ebd009ce40c07f7088e449b9f5c8fbb8020f519e22bb795e05fe275f75277c38f2a4f81da985a9993f07de67cca5a271d730c20e8ee0572cadb5a28e1cdecf1656a55f1d0d5605f2debb045bb5ad74fa12fbcb1f96cd585a4e3988c6562a1035bb92d7c2830263e38b71a2cde82846405011c7ebc75ec293445dbb7cb693a10b918581e8b180d11bf9e512a63c9bdec0fd06f91d300d2f521ffd3bc3686c6d87a8945be165b5bdc73a29a20ae89d233b4ca1407ec97d6f7ff0a29dc22a386562582e10a24f8cf9d489008f023459f35bb5e5c2a3d984f9820140370fb44ff8cb77e9973ca8b076a8d28177f82e64812914a24814ca802deb1a34c84f55709209c9a162af2588b66cae30e027bcb9bc706ce50f2137e2577fda8cc94c02ed582328c3bcf950be4c2422b3732bfc4f63c7440292bf533dce5141d606c322307ed3238d6de5d2e754240efd1559517a8bea58619d4fbf3f19d852c2342c0dc3cf8cf4e96263eaa5c73fabda31403cfd091acdcb7bb0ac47168981fb33e516eeab1ac19f6abd7c44746f15baa24bfcf68fa9fb90b57e4c140a5c5a4bfb770409101d997922d6466db99bd4596cece5c2fbc2ef31fcd7cca4b65167798b1c16352be094549e66b27a051a0bfdde18b5ecddb58d5ff3a746cd6593220bfb813bcd6e922df3451f5bbce8e71811f50b37aa2c82adf5fead0bd43206c59b71dbc8fde01829c707ee15ac9575e6203955c362061a9162183e8d6c90872803e92aa", 0x1000, 0x5}, {&(0x7f0000001200)="641ed1e85266ef74e44ffea31f8c26d029d436d3d2581bc77bffdb4678fa6754a624c06f7192d08a70", 0x29}, {&(0x7f0000001240)="1ffb2741a39d353f6a022b81b8377ca623fde002ebfa2bcac7c39f5098bc19c5677851f63f3cd2dd329b677a9260bcfb5d9154645d045915052f08ac950725b83ade9adc3712214c838cf1abc1ce64f4abdc2c44206d9076e97b12488f333196498b9a39ec807d55d2fc30705f8a755b6f47fea309831c31a4763346c857c025c4065b5850d5967b77a84ac66e86f3b1f48a53827d96f7844b2281d0a8e5b992700851c8b0ef8d443d55d67a521d51709e7545", 0xb3}, {&(0x7f0000001300)="65a68fc293cc97a45c16b752c962873e2638e28d45e48b20467bb77311987b7061d84acf1831134367fc6e6908676a606f294e8a5b9d25999bb5dba061fb6f9a4a6247eed7c21ee8a04f279e2114de557fc7d2701b4645de1154b3a76e814342e5cec748bf05cc99377c057ae8a2f85e88f174d2ca495494fd", 0x79, 0x3}, {&(0x7f0000001380)="0ff25f5eb707a0e52753", 0xa, 0x100000000}], 0x1904409, &(0x7f0000001480)={[{@barrier_flush='barrier=flush', 0x2c}, {@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}]}) r0 = creat(&(0x7f00000014c0)='./file0\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000018c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001900)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) connect$packet(r0, &(0x7f0000001940)={0x11, 0x1d, r1, 0x1, 0x147, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001980)={{0x0, 0x3, 0x101, 0x3, 0x2}, 0x1, 0xff, 'id0\x00', 'timer0\x00', 0x0, 0x10000, 0x10000, 0xa10d, 0x1000000000000000}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001a80)=0x7f, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001ac0)={@mcast2={0xff, 0x2, [], 0x1}, 0x44, r1}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001b00)={0x0, 0x5}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001b80)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x2, 0x20, 0x7, 0x4}, &(0x7f0000001c40)=0x98) recvmsg$kcm(r0, &(0x7f0000001ec0)={&(0x7f0000001c80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001d00)=""/85, 0x55}], 0x1, &(0x7f0000001dc0)=""/245, 0xf5, 0x1f}, 0x2) syz_open_dev$binder(&(0x7f0000001f00)='/dev/binder#\x00', 0x0, 0x802) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000001f40)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001f80)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000001fc0)={0x2, 0x3, 0x0, 0x4c, r6}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000002000)={0xff, 0x4, 0x4, 0x2, 0xff, 0x6}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002040)=""/25) fstat(r5, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000002080)='./file0\x00', 0xa000, r2, r7, 0x3bcf, 0x1184001) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002140)={r4, 0x3}, 0x8) clock_adjtime(0x0, &(0x7f0000002180)={0x100, 0x9, 0x0, 0xdf5b, 0xff, 0x1ff, 0xffffffffffffff81, 0x3, 0x4, 0x7fff, 0x80000000, 0x20, 0x5e4, 0x20, 0x0, 0x1, 0x3, 0x8, 0xff, 0xfde, 0x5, 0x42, 0x1c00000000000, 0x0, 0x400, 0x1}) openat$cgroup(r0, &(0x7f0000002280)='syz1\x00', 0x200002, 0x0) syz_open_dev$evdev(&(0x7f00000022c0)='/dev/input/event#\x00', 0x10000, 0x8000) setgid(r7) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002340)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000024c0)={&(0x7f0000002300)={0x10, 0x0, 0x0, 0xe0}, 0xc, &(0x7f0000002480)={&(0x7f0000002380)={0xdc, r8, 0x4, 0x70bd28, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9de0cdd}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffff82}]}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x81}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffb}]}, 0xdc}, 0x1, 0x0, 0x0, 0x80}, 0x810) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000002500)={0x3, 0xfffffffffffff001, 0x8000}) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000002540), &(0x7f0000002580)=0x4) bind$rds(r0, &(0x7f00000025c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000002600), 0x4) 2018/05/17 20:36:26 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x7, 0x24ad9e26}, 'port0\x00', 0x0, 0x1400, 0x7, 0x6, 0x2, 0x80000001, 0xcd3a, 0x0, 0x7, 0x6}) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f00000000c0)="0d7213969573230ad38000a853e8c2899d34fd1df36931c57a") r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x5, 0x400) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) getsockopt(r1, 0x1, 0x93, &(0x7f0000000140)=""/147, &(0x7f0000000200)=0x93) r2 = dup(r0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{0xdc, 0x0, 0x5, 0x1000}, {0x39, 0x200, 0x80, 0x3}, {0x9, 0xfffffffffffffffb, 0x1, 0x2}]}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000002c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)={r3, 0x8001}, &(0x7f0000000400)=0x8) write$binfmt_elf32(r2, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0xa387, 0x3, 0x21e, 0x7fff, 0x3, 0x3f, 0x0, 0x380, 0x38, 0x2a0, 0x0, 0x1, 0x20, 0x1, 0x0, 0x0, 0x414}, [{0x0, 0x80000000, 0xfffffffffffffff7, 0x2, 0xcf, 0x7, 0x5, 0x21416883}, {0x4, 0xffffffff, 0x9, 0x5, 0x80, 0x4, 0x8, 0x5}], "cec1fa49ec3c7213b883fa1c0a9b58de7f"}, 0x89) readlinkat(r0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=""/147, 0x93) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000640)={r4, 0x0, r0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) shmget(0x1, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) prctl$getreaper(0x19, &(0x7f0000000680)) fcntl$setstatus(r2, 0x4, 0x2c00) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000006c0)={r3, 0x6}, &(0x7f0000000700)=0x8) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000007c0)=0x81) write(r1, &(0x7f0000000800)="b9ab0ba5d74cad56542e8902ceac990973737fa7ee09706269aad57c5458bc845467dc159196c566506875155999a6f4c444ec1078c24846f14c03613acd27d3653069c840", 0x45) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000880)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000940)={r5, 0xe50, 0x9}, &(0x7f0000000980)=0x8) inotify_init() ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) getsockopt$packet_int(r2, 0x107, 0x17, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000a40)={[{0x80000000, 0x8, 0xff, 0x8e5, 0x6, 0x800, 0x7, 0x6, 0x7, 0x7, 0x8000, 0x9, 0x4}, {0x7ff0000000000000, 0x0, 0x2, 0x5, 0x8, 0x7536, 0x6, 0x5, 0xfe6, 0x2, 0x0, 0x3, 0x1}, {0x80, 0xffffffff7fffffff, 0x40, 0x6, 0x9994, 0x4, 0x7, 0x9, 0x0, 0x3, 0x0, 0x3, 0xffff}], 0x2}) 2018/05/17 20:36:26 executing program 6: truncate(&(0x7f0000000000)='./file0\x00', 0x7) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x8000) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x40) fanotify_mark(r0, 0x2c, 0x802002a, r1, &(0x7f00000000c0)='./file0\x00') ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) socketpair(0x10, 0x5, 0xff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000700)=[{&(0x7f0000000180)="83b7d22b62b5face9a6eddd3720c49899a038aad81c71e8b0bd2b5bdfc1de5f92d26accf3fd4ca9a90df418b4148", 0x2e}, {&(0x7f00000001c0)="9d50313565a35edbce00bf8d8726f6b2fdf5e7c0df5149152f7445e2bf8ca8fbe2b34e2d39f1ef7215d5d6d68142690cdb841bde91335138b9bf26c13b4b5ae4849df0982e971fc9f1faa03d314535212c5e259bf27f82fcc869a42ee7bf159e68d8c785aa0635e5ad0c9fe6ad23741821707de0e4076b61830743d4be9a8cea6c40ddc1a76934181e7afd97b0df499195e7978aa1670599c8e6f8e081a192b9f8cadcc229b28da97821d29cb4e116b7ff369a1633398020a98f4c60c54e3475f4209c3a1fed9b", 0xc7}, {&(0x7f00000002c0)="3014515ffdce91373e4b11d3335d2aa9c823151ee4845f55b0eae6e0162264623caface2920f733db615907347a2c87269b20b56d186cc3019fa8dbe948ad84dd92b3989b00b1704e16d369e9ab455d203b2ea84c950a371704e461aeee610498dee64af5e5291955c19ed1c5deeba182254305175d85f4075c2739997ecffc7653e34551d004df26b4fdbb6ed85be90dce025b5b5494d9adc515b66d76beaf8ef055a544331a70a943ae2ea9cc001043131141fde4ddcfe2872b85514b072314fab6381a56f32c9472d3c84", 0xcc}, {&(0x7f00000003c0)="9874316731fda31566d136f1ea83f9b241b588febac713b38f62d611fa17e96cc24dfb92f91d9ec192080cc1131098de7c6ca9cb85b32df0993e4b4e6a71e723eb1790c368007d0def7532f55a6a1d765e645155c0e96acb6e2a6ac170b74b1d767553859bd50c4c0ff37c60fc33e352c811e2b4a8f8e85c280ca0f365ead1a018f97511b6054302f44496fdc83ac17127aaf9be3b2f6af7d35b439bb0fc15bd807f26616071f9e7ed951f099bb53be9fa8ccde0504d366e0586ed440148", 0xbe}, {&(0x7f0000000480)="7ddf09f0807d3ee59e9e23a1b57e15c954be506a684bab684642819d30acb0ed9b5f3ed2c4e6fd3f135a59c274d3d90fd5d7", 0x32}, {&(0x7f00000004c0)="b35689ea28601906", 0x8}, {&(0x7f0000000500)="a74d6a325810e6aedc8af4d0b9e05bd4a4a0b093146e987633c542c5f7d1e36a05f57bab5ab7e67adcb11b67295bbb014dcf1aceede2401c91b7e20286eca61b7cfa6284af7d8a1f3f185dda1c0df6d4a6004165152773474a0fa3d60cbd96c26fb73f455c31d6617b23c338062ceb2345f4969848ef397cebc34b458e939436b404fb575e427af72d5d5149a9db135385976d480ec770b3d3d53a338fa8d1fb98ec1befce0fdc20b4ca4d8445297cc71f7920bd2ed344f2806d25a4aab07de257035b633ed83722d4029f1f817b0295d23c7f560a427a308956ea7f0c5a3f50326b9b57703aef319b4fd9b7", 0xec}, {&(0x7f0000000600)="b81f92c037284da28123398ed46f7346ded1c29328f82b0b59282fe82a9d238da09bd8a714cf708d6504ae2a7c601f9497485a62318d743a234ebf815f1e175238bbd5f0ee6bb0b40b29ab83bcb0a20c4558c14fd34c0001011e696eb50b743f42bbcbee2cb12f12ff2f8f72e1a4075991cd933e7472cc4625165db1e0d9c8f7408f74b16cc84417f9ea150b8699490144d4900842912a410dd83e7dcc5806a2a42d153070a422e3f5a7e7c69c9c97134cfa7671aefd0b76c8eec1c34a6d28ea12ee71f6506c458f", 0xc8}], 0x8) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000840)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000880)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000008c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000ac0)={0x90, 0x0, &(0x7f0000000900)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40, 0x18, &(0x7f00000007c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000780), 0x1, 0x1}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f0000000800)=[0x78, 0x18, 0x0]}, 0x5}}, @increfs_done={0x40106308, r4, 0x2}, @acquire={0x40046305, 0x4}, @increfs_done={0x40106308, r5, 0x3}, @increfs_done={0x40106308, r6, 0x3}], 0xe8, 0x0, &(0x7f00000009c0)="a9704f2d3d759b0968bedd157216df1e689626ae54b4588b0892cecf11792bea08352084c116c0dcba84429a85622e356e43d289e064bc59db9f77d7aaac614685f05cc67f2a91d59b3072aff5050292a4aad72f736b5e9e8f21805244acbd202777b51f22ac0334bf44a0b8a98ee7f2fbb7d6c4257fbe12fd649a572abfac82a5b13cad9e1cf1746aae5bfbe431da27bc7b2d38637c4793148ad4ef3699dd97643077738091ddfe7ed046b81b2639eb6ba33344bcd8741b926db129284dcf2deddc49e4a4f2cd1f2576f3f047cf09e447fdd16f31cea194e831cacea4f6f1531d17205dce109f2c"}) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000b00)) r7 = msgget$private(0x0, 0x100) msgctl$MSG_STAT(r7, 0xb, &(0x7f0000000b40)=""/211) r8 = semget$private(0x0, 0x0, 0x101) semctl$GETZCNT(r8, 0x3, 0xf, &(0x7f0000000c40)=""/157) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000d00)={0x0, r0, 0xc, 0x1}, 0x14) semget$private(0x0, 0x6, 0x200) fanotify_mark(r3, 0x2, 0x10000, r2, &(0x7f0000000d40)='./file0\x00') setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000d80)=0x2, 0x4) ioctl$sock_proto_private(r2, 0x89ea, &(0x7f0000000dc0)="452cf5918768890f5428e432") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ec0)={0x0}, &(0x7f0000000f00)=0xc) perf_event_open(&(0x7f0000000e40)={0x3, 0x70, 0x7fffffff, 0x80000000, 0x80000000, 0x80000000, 0x0, 0x9, 0x8000, 0x3, 0x0, 0x200, 0x795, 0x5, 0x100000000, 0x43, 0x1, 0x100000001, 0x1, 0x100000001, 0x8, 0x8, 0x100000001, 0x6, 0x0, 0x2, 0x100, 0x3, 0xfffffffffffffffc, 0x9, 0x1000, 0xc6, 0xc74d, 0xffffffffffffff80, 0x0, 0x3, 0x6, 0x800, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000e00), 0x6}, 0x3408, 0x2, 0x10001, 0x7, 0x9, 0x8, 0x80}, r9, 0x8, r3, 0x2) sched_getattr(r9, &(0x7f0000000f40), 0x30, 0x0) write$rdma_cm(r2, &(0x7f00000011c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001180)={0xffffffff}, 0x117, 0x1009}}, 0x20) write$rdma_cm(r1, &(0x7f0000001200)=@bind={0x14, 0x88, 0xfa00, {r10, 0x10, 0x0, @in={0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x90) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000012c0)={0x1, {{0xa, 0x4e22, 0x367, @dev={0xfe, 0x80, [], 0x15}, 0x3}}}, 0x88) [ 72.036371] IPVS: ftp: loaded support on port[0] = 21 [ 72.040247] IPVS: ftp: loaded support on port[0] = 21 [ 72.045620] IPVS: ftp: loaded support on port[0] = 21 [ 72.066165] IPVS: ftp: loaded support on port[0] = 21 [ 72.085805] IPVS: ftp: loaded support on port[0] = 21 [ 72.104993] IPVS: ftp: loaded support on port[0] = 21 [ 72.122406] IPVS: ftp: loaded support on port[0] = 21 [ 72.159010] IPVS: ftp: loaded support on port[0] = 21 [ 74.226637] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.233203] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.275533] device bridge_slave_0 entered promiscuous mode [ 74.300132] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.306602] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.320254] device bridge_slave_0 entered promiscuous mode [ 74.355824] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.362363] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.380586] device bridge_slave_0 entered promiscuous mode [ 74.389653] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.396069] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.414115] device bridge_slave_0 entered promiscuous mode [ 74.423736] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.430153] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.445279] device bridge_slave_0 entered promiscuous mode [ 74.455328] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.461722] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.475213] device bridge_slave_0 entered promiscuous mode [ 74.484775] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.491177] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.499051] device bridge_slave_0 entered promiscuous mode [ 74.506751] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.513167] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.530620] device bridge_slave_1 entered promiscuous mode [ 74.539868] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.546265] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.554049] device bridge_slave_1 entered promiscuous mode [ 74.564164] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.570535] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.586660] device bridge_slave_1 entered promiscuous mode [ 74.595708] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.602129] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.615632] device bridge_slave_0 entered promiscuous mode [ 74.624886] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.631283] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.641397] device bridge_slave_1 entered promiscuous mode [ 74.648081] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.654492] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.663507] device bridge_slave_1 entered promiscuous mode [ 74.673362] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.679900] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.687771] device bridge_slave_1 entered promiscuous mode [ 74.696322] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.704951] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.717095] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.723540] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.755987] device bridge_slave_1 entered promiscuous mode [ 74.774206] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.781401] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.787956] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.800198] device bridge_slave_1 entered promiscuous mode [ 74.809359] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.818114] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.826691] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.836623] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.844261] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.856872] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.876764] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.891100] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.966139] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.977323] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.984991] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.995312] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.148129] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.259387] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.277979] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.311189] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.348927] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.358074] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.371884] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.387143] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.450716] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.476270] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.487485] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.496728] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.508183] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.552733] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.607891] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.654415] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.722683] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.729672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.757862] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.774687] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.781846] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.788990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.804113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.839202] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.846211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.865900] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.873741] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.880621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.892688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.909298] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.948353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.030306] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.037494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.050071] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.057835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.086166] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.101667] team0: Port device team_slave_0 added [ 76.210530] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.238276] team0: Port device team_slave_0 added [ 76.246514] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.254899] team0: Port device team_slave_1 added [ 76.267922] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.284890] team0: Port device team_slave_0 added [ 76.292384] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.302067] team0: Port device team_slave_0 added [ 76.310068] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.323864] team0: Port device team_slave_0 added [ 76.346310] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.356652] team0: Port device team_slave_1 added [ 76.369668] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.381669] team0: Port device team_slave_0 added [ 76.393276] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.407461] team0: Port device team_slave_1 added [ 76.425585] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.441907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.458718] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.469884] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.479677] team0: Port device team_slave_0 added [ 76.489202] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.509986] team0: Port device team_slave_1 added [ 76.522222] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.533550] team0: Port device team_slave_1 added [ 76.546685] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.571707] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.589780] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.597347] team0: Port device team_slave_0 added [ 76.610369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.627789] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.653494] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.666915] team0: Port device team_slave_1 added [ 76.674111] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.689090] team0: Port device team_slave_1 added [ 76.696785] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.714774] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.727277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.746741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.758789] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.770345] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.778411] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.794907] team0: Port device team_slave_1 added [ 76.804529] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.819889] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.838219] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.863183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.871825] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.879511] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.887473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.898660] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.906331] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.915419] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.924611] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.935896] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.942888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.961908] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.990457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.006629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.021234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.029800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.037601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.045534] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.053120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.060722] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.068735] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.075918] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.083193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.091420] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.103223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.112199] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.121990] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.139711] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.149140] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.158757] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.166822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.179649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.213569] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.233378] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.248430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.257189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.265602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.273708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.284708] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.291575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.299729] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.309602] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.316786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.326384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.340064] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.347511] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.357722] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.380608] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.394423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.429673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.459147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.476664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.488805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.496708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.504491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.512386] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.522687] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.562924] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.582695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.619136] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.630720] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.649225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.662333] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.673701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.691793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.509228] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.515786] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.522802] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.529200] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.581769] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.615623] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.622063] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.628740] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.635112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.675773] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.691333] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.697743] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.704401] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.710784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.749592] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.824136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.836739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.868231] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.911413] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.917823] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.924525] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.930924] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.994625] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.016663] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.023093] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.029788] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.036177] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.085754] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.133387] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.139805] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.146488] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.152874] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.194877] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.205599] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.212046] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.218684] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.225083] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.233410] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.242608] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.249056] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.255721] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.262131] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.270669] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.839183] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.857506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.874826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.882173] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.889614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.839165] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.860222] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.001183] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.177707] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.244443] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.281918] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.315378] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 84.361708] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.389245] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.404740] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 84.491124] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 84.681646] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 84.742394] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 84.751806] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 84.784315] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.790783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.799055] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.860697] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 84.880659] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.886920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.894504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.914867] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 85.021607] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 85.028587] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.035826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.179222] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 85.185592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.197621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.271938] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 85.278196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.291597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.321961] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.336363] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 85.346050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.354743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.393525] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.414122] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 85.422160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.435717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.506786] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.551720] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 85.557974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.566601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.698901] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.839702] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.850760] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.883449] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.163727] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/17 20:36:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000180)=0x80000000000001, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="b3", 0x1}], 0x1, &(0x7f00000000c0)}}], 0x1, 0x4000000) 2018/05/17 20:36:42 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) [ 88.325304] random: crng init done 2018/05/17 20:36:42 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:42 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0xc0185879, &(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRES32]) 2018/05/17 20:36:42 executing program 2: pkey_mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfffffe19) readv(r0, &(0x7f0000119ff0)=[{&(0x7f0000000040)=""/4096, 0xfffffe99}], 0x1) [ 88.557011] hrtimer: interrupt took 22379 ns 2018/05/17 20:36:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x80100000002, 0x4) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) pause() setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) write$binfmt_elf64(r1, &(0x7f0000000c40)=ANY=[@ANYBLOB="7f"], 0x1) 2018/05/17 20:36:42 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0xc0185879, &(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRES32]) 2018/05/17 20:36:42 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:43 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x70b5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x5, 0x0, 0x2, 0x2, 0x0, 0x6, 0x1, 0x1, 0x13b7, 0x7fffffff, 0x6, 0x4, 0x6b, 0x25, 0x8, 0xde, 0x4, 0xff, 0x401, 0x5, 0x6, 0x8, 0x7fffffff, 0x5, 0x2, 0xb9c, 0x800, 0x4, 0x5, 0x2008, 0x7, 0x7, 0x8, 0x0, 0x400, 0x7, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x20018, 0xb3c635b, 0x465d, 0x5, 0x200, 0x100000000, 0x3}, r2, 0xe, r0, 0x1) close(r3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100), 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x804, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000180)=""/46) 2018/05/17 20:36:43 executing program 6: r0 = memfd_create(&(0x7f0000000100)='#eth1\'bdev*,\x00', 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000200)={0x8a, &(0x7f0000000140)="cd70f083c1038dc4c2ea12156204cdfb4b6b8bb6c9086a904abc0fbb447eac7ac8dfca77e7e9476d9c55850093c5f917075b7808c49d220bdf60f64ca01c28d386c4aff0d80b429262271a23ee529af20ee552c82e8c8c92d7e91254965ba2d7dc826fe7e1f0f46ce2af80b36a9193b043123a72eb815276fee847e5067e134ed5cbe62f45e9912c84fe"}) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0xfffffffffffffff7) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) truncate(&(0x7f0000000040)='./bus\x00', 0x64) sendfile(r2, r2, &(0x7f00000000c0), 0xfff) 2018/05/17 20:36:43 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0x3e2, 0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x27e) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r4 = socket(0xa, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r2, &(0x7f0000000040), 0x492492492492510, 0x0) 2018/05/17 20:36:43 executing program 1: socket$packet(0x11, 0x0, 0x300) socket$packet(0x11, 0x0, 0x300) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@loopback, @broadcast}, &(0x7f0000000100)=0xc) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00000000c0)={@local}, &(0x7f0000001180)=0x14) 2018/05/17 20:36:43 executing program 3: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0xfffffffffffffffd}) 2018/05/17 20:36:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) 2018/05/17 20:36:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:43 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x4e22, 0x8000, 0x4e24, 0x0, 0x2, 0xa0, 0x0, 0x87, r1, r2}, {0x1ac000, 0x7fffffff, 0xffffffffffffffae, 0x2, 0x7f, 0x8, 0x6, 0x200}, {0x7, 0x7fff, 0x2, 0xffffffffffffffff}, 0x9, 0x6e6bba, 0x0, 0x0, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x3f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x3, 0x1, 0xbe3, 0x1, 0x0, 0x20}}, 0xe8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x1ff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x774d}}}, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000480)=0xe8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000500)=0x4) close(r0) r5 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x2c4000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000580)={r4, @in6={{0xa, 0x40, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x84) sendmsg$kcm(r5, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000640)="6cf8f2a2f77518ba7cebf3", 0xb}], 0x1, &(0x7f00000006c0)=[{0x90, 0x108, 0x1, "72ea380c53281115332dea24c1514a157083ad649837bce85b9acedda510421f6fa55aa1e0758d5457d7531a54eddac6ee9f54f7eed13658ae50b682e76d4172dbd43af581e64b640797567de4df990eae1d0e5b247d052c31c70884c956c86d423ce238eb956ef13dc06b2f91f0fba1f1dd1c6f245e2aa3cbd03ea0"}, {0xe8, 0x111, 0x80000000, "57a04383496fdb23d63b25e80ad7b55c3b8076ba88abff2a8eb2b3495e353a7ba5e1f2a3881da0bae5bb29eb5c33cf7a65f6428074960e0346f5ef9f6d0ce5db2a1b6659256b370b17daa54b50fe2b7f23a4290b7da4cea9fcecadeea4f4983f10104b40ab2001136625bc3dec0b68792a04286c0f048d16afd7f695e85919093f305faf77c43a34e9bd4469e0d1e3efe39caaef024263b5c2e1fafb1f7b23de382f6c55178481802906277ab722be35c2f36feaf3174cd2d608115ae00813c78ed6178aba777f50287e410025618016143e0ef582"}, {0x28, 0x18d, 0x2, "799c078dba21f886c3a9035466cec3a497b804"}], 0x1a0, 0x4}, 0x4) r6 = openat(r0, &(0x7f00000008c0)='./file0\x00', 0x80400, 0x2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000900)={r4, @in={{0x2, 0x4e20}}}, 0x84) r7 = socket$vsock_stream(0x28, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r6) r8 = getpid() ptrace$setsig(0x4203, r8, 0x0, &(0x7f00000009c0)={0xb, 0xfffffffffffffff8, 0x1, 0x2}) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000000a00)={0x3, r0, 0x1}) getsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) ptrace$pokeuser(0x6, r8, 0x4eb, 0x100000000) r9 = accept4(r6, &(0x7f0000000ac0)=@alg, &(0x7f0000000b40)=0x80, 0x80800) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f0000000b80)=""/78) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000000c00)={r4, 0x80000000}, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000c80)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x280, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000c40), {[{{@arp={@multicast1=0xe0000001, @rand_addr=0x8, 0xff, 0xff000000, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x9, 0x9c, 0x5, 0x8000, 0x2, 0x1, 'teql0\x00', 'bond_slave_0\x00', {}, {0xff}, 0x0, 0x237b4c44dbd30681}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x3}}}, {{@arp={@multicast1=0xe0000001, @rand_addr=0x9, 0xff, 0xff000000, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff]}, 0x4a3fe277, 0x4, 0x80000000, 0xb87, 0x40, 0x80, 'vlan0\x00', 'irlan0\x00', {}, {}, 0x0, 0x101}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="9142b6154924", @empty, @multicast1=0xe0000001, @multicast2=0xe0000002, 0xe, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14, 0x1e}, @dev={0xac, 0x14, 0x14, 0xa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001200)={r6, 0x50, &(0x7f0000001180)}, 0x10) write$binfmt_misc(r7, &(0x7f0000001240)={'syz0', "42e6b63508a948908103e0fa452c342c290fff6df6b845c8c2b9e466c382410a0e6becd7b4ef3767ab7fe88b02ae06c6de364214321e694185264c65ba6402c4fb1afe8c0aceb147fe18e14f7b6999cc96672838130b8a96b022e3316fa0a27b2d54ba4f906bab0ef1747a4b9aa63fb038d21166cb84ee03714b738f97307291e4fbbe674f3e1cd54108fc1ea23c4caccc9a8cf718cdca02b32e7945b9730efd6380d81ab050e1823db6996c3874535b52f27b7f82c38491d18b148726"}, 0xc1) fstat(r9, &(0x7f0000001340)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000013c0)=0x1) setgid(r3) 2018/05/17 20:36:43 executing program 1: socketpair$inet(0x2, 0x3, 0x425f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'team_slave_1\x00', 0xffff}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x311a6d64, 0x4e20, 0x419, 0x2, 0x0, 0x20, 0x33, r3, r4}, {0xfffffffffffffff7, 0x100, 0x3, 0x5, 0x6c1, 0xff, 0xfffffffffffff800, 0x625ce77}, {0xfffffffffffffffe, 0x3, 0x74b2, 0x9}, 0x70b, 0x6e6bbe, 0x2, 0x1, 0x1}, {{@in=@rand_addr=0x1, 0x4d5, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x3505, 0x2, 0x3, 0x65f0, 0x8c3e, 0x61, 0x7fff}}, 0xe8) r5 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f00000000c0)) 2018/05/17 20:36:43 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="85e215effd2a6466c4000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000300)}) 2018/05/17 20:36:43 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ashmem\x00', 0x0, 0x0) dup2(r0, r0) r1 = dup2(r0, r0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x9) pread64(r1, &(0x7f0000000240)=""/217, 0xd9, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/05/17 20:36:43 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000100)={0xea3, 0xffff, 0x7ff, 0x1, 0x7}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0), 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) [ 89.581510] syz-executor6 (6707) used greatest stack depth: 15592 bytes left [ 89.650649] binder: 6729:6730 got transaction with invalid offset (0, min 0 max 24) or object. [ 89.699808] binder: 6729:6730 transaction failed 29201/-22, size 24-8 line 3034 [ 89.733538] binder_alloc: binder_alloc_mmap_handler: 6729 20001000-20004000 already mapped failed -16 2018/05/17 20:36:44 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x70b5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x5, 0x0, 0x2, 0x2, 0x0, 0x6, 0x1, 0x1, 0x13b7, 0x7fffffff, 0x6, 0x4, 0x6b, 0x25, 0x8, 0xde, 0x4, 0xff, 0x401, 0x5, 0x6, 0x8, 0x7fffffff, 0x5, 0x2, 0xb9c, 0x800, 0x4, 0x5, 0x2008, 0x7, 0x7, 0x8, 0x0, 0x400, 0x7, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x20018, 0xb3c635b, 0x465d, 0x5, 0x200, 0x100000000, 0x3}, r2, 0xe, r0, 0x1) close(r3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100), 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x804, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000180)=""/46) 2018/05/17 20:36:44 executing program 2: mbind(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000000)=0x5e03a46f, 0x8000, 0x0) r0 = socket(0xa, 0x80000, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="2bcc529dea18221fe9d85612a4b75a2f3c4e2963b62c47a256c9496c10be4acc095ddbec3d73fd917eeb8c1a1732d2667503a0c3c45f16b822855db07eaa17a54ea45055dea057b63e9646edad7f69cd2c98b3917650d8a5e42f52ba4ffa391e42923a8a3f1cb009c96ab81a3896342f0ceb06be881c7608e0fd2927a280da47b120fe5dd03713396a9f06cd", 0x8c}], 0x1, &(0x7f0000000300)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x18, 0x10}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x37, 0x30, 0x35]}, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mbind(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x4002, &(0x7f00000000c0)=0x2, 0x9, 0x3) 2018/05/17 20:36:44 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:44 executing program 6: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in6=@remote}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) setxattr(&(0x7f0000000080)='//file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000140)='eth0!![bdev@vboxnet0]self\x00', 0x1a, 0x3) 2018/05/17 20:36:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) bind(r0, &(0x7f0000000100)=@rc={0x1f, {0x1, 0x4, 0x6, 0x401, 0x7, 0xb7e}, 0x3}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00&\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="0000000000000e0000000000"], 0x24}, 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/05/17 20:36:44 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup(r0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$TCXONC(r1, 0x4008af03, 0x0) 2018/05/17 20:36:44 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="85e215effd2a6466c4000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000300)}) 2018/05/17 20:36:44 executing program 7: ioctl$sock_proto_private(0xffffffffffffffff, 0x89e5, &(0x7f0000000000)="c00de0f2a40cfaf90ff55840f7e55855acdf16f91acfa5dca23412e9be62fa6c2492f53fbcaa41") sendmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000040)="43858085a387d5c26eeb72461959c7708d382aee04aa68", 0x17}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000140)="7872882ee89811b9a402b2ff2f323fe9ad8c51011f44638dd135e5c5d7fba7c4ec80616907b658580cc2e5739fd691853e1fcca9ec7035cbfac4cedb8584173ab2db9636b24a622222cb5b09720489b156ea534f5e37a7535c704eab81aa28e6bca0be036fedf44cee2622d736e78424668818e05e264ae183fc2959850267cd6a850c02b4a6300d85ded31d96e65a6518635b9747539328b59eee31e75879b752772ad27399f834b412b7642128df5a0a24795934713111f3f20292fc248ea9d7cd011929f1014e07475835cabe8040d9f1e34278a9d937d2dfe00938f354", 0xdf}, {&(0x7f0000000240)="d86ac5c2adbb7d7ee98e932e774351efada063f95ae9dc684613ffe5051b8efa70882f907b8b2b0c02229f18827ef27634e92d60d42211b96865a733cf99b10750032342a668cd565197bef641d750d24466c61ee01761de07346531daf006f25ac0c6f42bacaf31591d22df4feae4eefe984672fc3ef182944e6f35a359f755", 0x80}, {&(0x7f00000002c0)="8a2f96696c78678c2e72ec0756a1f8479466856b7b90e55a6d20ded1e49aaf5eff6b9dd2050330f8131aed85812c19c31e36e562624272e63d62d8ff479f11e6edf591c90d23b8de8e8e4edaaae71f6d042faecc145e03d3a16822c3", 0x5c}, {&(0x7f0000000340)="05890285ccfa877e4e7d270af10cdb537ddc95b6b16aa3f213bf6ffa95e89fc4c778a9c08c4316fa32e7cf380cab62d2c59bd6fb", 0x34}, {&(0x7f0000000380)="2a4b2fe699ad173ff09cb84a3e1dfa9760b5bd580e96b22d9a2936867f99ac7462e24b0d81e3e4ece8b1fb26d2fc7baaf41245f4136f4249d4fdfca748acaec9bbc321d4bdc0d1978ff7ff15102e3311f231bda263e53630f053fe4cef125e56c64297", 0x63}, {&(0x7f00000014c0)="d5082f6257772c81df83b6e3f334937da1758d0683a6917bcf93233ba25d2c642919b0f4d702624f4bbede783e7658fa44b2640f0467594b6fa169cdc9d20b7d983227375cc25075689907842d9e7c5942ec895532f36045249de4257e71636038b734964ba622dcf124fbbb3a81db0989ec4629aa4de6e829d0ae7d83a7a7022a71be77616080903be7bef081c630565555fb01021f5ebffc54b4f8b4e964cf27b2c3fedafc980f6ff4f5173d029408c18c714a1415117eb04e0c8b53b7505433255b05682b50af709afa7caa3b81d7406324c5d9953e9f7cd5b37dd3f2", 0xde}, {&(0x7f0000000400)="07c38fc9ad68c169f5682c47a452b402340323873d98630f6a180f793845bd876800c42a61dc2ddc6a9e8963c8", 0x2d}], 0x9, &(0x7f0000001680)=[{0x70, 0x18e, 0x100000001, "dcc74d3b26945687cad3223760798d3a1c23a6006a83383dc8802f6220bc7f73db8ad534b8566ac42d4d771b509a27e7f4ebcd82171635f508c272a78b8a197b0db2fd9ce4dee58f7d90db8d0a5d8d0ba0d64d400ed68f933a"}, {0x70, 0x13d, 0x5, "d1e1d9084c5286fcd5b1ae7cbbc2f0aff3ea90257eb7759d4901626703932e559d9a13e90d5451c562d8b19377f31d025daa1d4700c7bd3c08541b10a4fc2a85ada54f9e17974baad68ad9d1df5a453f00af8344c00760da3eed"}], 0xe0, 0x4040040}, 0x400c004) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe75}, 0x1, 0x0, 0x0, 0x1}, 0x0) [ 89.762845] binder: BINDER_SET_CONTEXT_MGR already set [ 89.768969] binder: 6729:6730 ioctl 40046207 0 returned -16 [ 89.777840] binder_alloc: 6729: binder_alloc_buf, no vma [ 89.783626] binder: 6729:6748 transaction failed 29189/-3, size 24-8 line 2971 [ 89.800225] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.826410] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/17 20:36:44 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000380)={@dev}, &(0x7f00000003c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00'}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000540)={'team0\x00', r1}) 2018/05/17 20:36:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000140)=0x1) r1 = getpgid(0xffffffffffffffff) prlimit64(r1, 0x6, &(0x7f00000000c0)={0x9, 0x80000000}, &(0x7f0000000100)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 89.908931] binder: 6773:6774 got transaction with invalid offset (0, min 0 max 24) or object. [ 89.957212] binder: 6773:6774 transaction failed 29201/-22, size 24-8 line 3034 2018/05/17 20:36:44 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) 2018/05/17 20:36:44 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x1, 0x0, &(0x7f0000000140)="e4"}) 2018/05/17 20:36:44 executing program 0: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 2018/05/17 20:36:44 executing program 4: r0 = timerfd_create(0xfffedfe000000003, 0x800) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0x410e}], 0x3f2) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x80000000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x440000, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000300)={0x3f, 0x2000000000a}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = msgget(0xffffffffffffffff, 0x0) msgctl$IPC_RMID(r3, 0x0) clock_gettime(0x0, &(0x7f0000000240)) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f00000002c0)={@multicast1=0xe0000001}, 0x8) clock_nanosleep(0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)) connect$bt_sco(0xffffffffffffffff, &(0x7f00000001c0)={0x1f}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f00000003c0)}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000340)='./file1\x00') pkey_alloc(0x0, 0x0) 2018/05/17 20:36:44 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$fiemap(0xffffffffffffffff, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES32]) 2018/05/17 20:36:44 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) close(r0) close(r1) 2018/05/17 20:36:44 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000640)={0x18000000000, 0x3ff, 0xfb35, 0xfffffffffffffe92}) flistxattr(r0, &(0x7f0000000500)=""/216, 0xd8) r1 = syz_open_dev$adsp(&(0x7f0000000b80)='/dev/adsp#\x00', 0x1000, 0x100) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000600)=0x1000, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000bc0)={{{@in=@remote, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000cc0)=0xe8) perf_event_open(&(0x7f0000000140)={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) r2 = getpid() r3 = getpgid(r2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getitimer(0x0, &(0x7f0000000340)) flistxattr(r4, &(0x7f0000000740)=""/94, 0x5e) r5 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="06de1a1ed3a4e182ae547400c18c5a6e05e325c71cc9f59e0895898e70e9061f6c1abc8efc666a33f7d1ce1fa748566bebf7dffbf73d11f4812161973c1b7c5e1a18ba053c", 0x45, 0xfffffffffffffff8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ashmem\x00', 0x4001c0, 0x0) request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\'\x00', r5) process_vm_readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000380)=""/159, 0x9f}], 0x1, &(0x7f0000001c00)=[{&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f0000001600)=""/232, 0xe8}, {&(0x7f0000001700)=""/194, 0xc2}, {&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f00000018c0)=""/206, 0xce}, {&(0x7f00000019c0)=""/1, 0x1}, {&(0x7f0000001a00)=""/219, 0xdb}, {&(0x7f0000001b00)=""/89, 0x59}, {&(0x7f0000001b80)=""/94, 0x5e}], 0x9, 0x0) 2018/05/17 20:36:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f0000000100)=0xe, 0x80800) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='team0\x00') sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0000000000000000140003007465616d300000000000000000000000"], 0x34}, 0x1}, 0x0) [ 90.045331] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/17 20:36:44 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$fiemap(0xffffffffffffffff, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES32]) 2018/05/17 20:36:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0xd) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6601"]}, 0x1c}, 0x1}, 0x0) [ 90.120737] binder: 6813:6814 ioctl c0306201 20007000 returned -14 2018/05/17 20:36:44 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0xff, 0x6, 0x6, 0x3ff, 0x96a}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x6}, 0x8) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0xde0b, 0x5, 0x43, &(0x7f0000ffb000/0x4000)=nil, 0x873f}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x1000, r2, r4, 0x7, 0x2000) r5 = perf_event_open(&(0x7f000025c000)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000000340)='./file0\x00', r2, r3) ioctl$int_in(r5, 0x5452, &(0x7f00000000c0)=0x1ff) 2018/05/17 20:36:44 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000080)='}vboxnet1-\\\x00', 0xa00) r0 = socket$unix(0x1, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) [ 90.177799] binder_alloc: binder_alloc_mmap_handler: 6813 20000000-20002000 already mapped failed -16 2018/05/17 20:36:44 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x60, &(0x7f0000000400)=ANY=[@ANYBLOB="7365000000000000ad2bb0e8cba7089a5000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000200000000"], 0x48) close(r2) close(r1) 2018/05/17 20:36:44 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f00000003c0)=0x67) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x69ae36da, 0x10000) tee(r2, r2, 0x1f, 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000280)=""/194, &(0x7f00000000c0)=0xc2) r3 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) getpeername$ax25(r3, &(0x7f0000000240), &(0x7f0000000100)=0xffaf) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x151100, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/17 20:36:44 executing program 6: r0 = socket$inet6(0xa, 0x40000000003, 0x4000200000088) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2000000000000003, &(0x7f0000000280)=0x974, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7, 0x3f, 0x3f, 0x8001, 0x70d25a7d, 0x8, 0x100000000, {0x0, @in6={{0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0x1f}, 0x9}}, 0x6, 0x1, 0x1, 0x200, 0x80000001}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r2, 0xa, "264ef3ed6040caad3fee"}, &(0x7f0000000240)=0x12) 2018/05/17 20:36:44 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$fiemap(0xffffffffffffffff, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES32]) [ 90.262392] binder: 6813:6819 ioctl c0306201 20007000 returned -14 2018/05/17 20:36:44 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x200) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000080)) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000040)) 2018/05/17 20:36:44 executing program 7: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000)=0x80, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) sendto$unix(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000240)=@abs, 0x6e) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r2, r3) [ 90.433964] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! 2018/05/17 20:36:45 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000002640)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/145) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x890c, &(0x7f0000000000)={'bridge0\x00'}) 2018/05/17 20:36:45 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2400, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x18001, 0x40) r2 = socket$netlink(0x10, 0x3, 0x200400000000001c) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000000380)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd0000001000010009040800410400000000fcff", 0x58}], 0x1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000300)={0xa, 0x4e21, 0x800000008, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x1c) socketpair(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000240)={@empty, 0x8b65, 0x1, 0x3, 0x9, 0x1f, 0x1, 0xe98}, 0x20) keyctl$get_persistent(0x16, r3, r4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e24, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000180)=""/19) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x10001, 0x0, 0x10003, 0xdbb1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000002c0)={0x4, r7}) socket$netlink(0x10, 0x3, 0x8000000000014) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x0, 0x4) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/05/17 20:36:45 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3, "d00874"}, &(0x7f0000000080)=0xb) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x3, 0x0, 0x8}, 0x10) ptrace(0x4207, r1) ptrace$setregset(0x2, r1, 0x0, &(0x7f0000000100)={&(0x7f0000000040)}) 2018/05/17 20:36:45 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x62}, 0x2c) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000000080)=0x100000000, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x10000000006, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000611000000000000000000000001700009500000000000000"], &(0x7f0000f6bffb)="47104c00", 0xfffffffffffffffc, 0xfb, &(0x7f0000000100)=""/251, 0x0, 0x1}, 0x48) socketpair$inet6(0xa, 0x80000, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000280)=""/23, &(0x7f00000002c0)=0x17) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r3, 0xffffffff}, &(0x7f0000000200)=0x8) 2018/05/17 20:36:45 executing program 5: socket(0xa, 0x1, 0x0) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32]) 2018/05/17 20:36:45 executing program 2: prctl$seccomp(0x29, 0x0, &(0x7f0000000380)={0x3, &(0x7f0000000000)=[{0x100000001, 0x80, 0x159, 0x6}, {0x0, 0x1ff, 0x405, 0x3}, {0x10001, 0x4, 0x1680, 0x12}]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000480)={r1, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x84) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000540)={r1, 0x1000, "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"}, &(0x7f0000000080)=0x1008) 2018/05/17 20:36:45 executing program 1: syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x103}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000100), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_extract_tcp_res(&(0x7f00000000c0), 0x70, 0x3) tkill(r1, 0x1000000000016) 2018/05/17 20:36:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xe, 0x80802, 0x7fffffff) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f0000000040)=""/12, &(0x7f0000000080)=0x260) [ 91.258225] Unknown ioctl -2146941693 2018/05/17 20:36:45 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf016f0000") r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) 2018/05/17 20:36:45 executing program 5: socket(0xa, 0x1, 0x0) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32]) 2018/05/17 20:36:45 executing program 2: set_robust_list(&(0x7f00000002c0)={&(0x7f00000000c0), 0x0, &(0x7f0000000280)={&(0x7f0000000300)}}, 0x6) clock_gettime(0x0, &(0x7f0000000000)) 2018/05/17 20:36:45 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x210000, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000140)=0x1) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000280)="0933976f0ff7a3472dcfa2a289db17afeaab1b29c40d011527820e04651f96e463d17f6e0ef1ff9fe1e7ce9cb7cd4d4a542a3f1f33903b9034df88b001") ioctl$void(r0, 0x5451) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000100)={0x1, 0xfffffffffffffff8, 0x5, 0x1, 0x7ff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000180)=""/223, 0x7fffffff}) [ 91.292656] Unknown ioctl -2146941693 2018/05/17 20:36:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffff623, 0x400200) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1e8, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x20000278], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x260) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/05/17 20:36:45 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x2, 0xfff, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f0000000100)=""/9}) 2018/05/17 20:36:45 executing program 5: socket(0xa, 0x1, 0x0) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32]) 2018/05/17 20:36:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0xfe8c) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001100)=""/4096, &(0x7f00000010c0)=0xffffffbc) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) 2018/05/17 20:36:45 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f00000011c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x3, 0x1ff, 0x0, 0x9, 0x0, 0x3e, 0xe2fb, 0xb9, 0x40, 0x1c9, 0xffffffffffffffff, 0x8, 0x38, 0x2, 0x6, 0x5, 0x2}, [{0x70000000, 0x2, 0x3ff, 0x3, 0x9, 0x7, 0x2, 0x1}], "2f1b42114863a68ba90361e8942b6a346ff987b509bc6ffd", [[], [], [], [], [], [], [], []]}, 0x890) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001180)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1f, 0x1, 0x1, 0x8, 0x800, 0x1, 0x5}, 0x20) finit_module(r1, &(0x7f00000010c0)='\x00', 0x3) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001040)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001080)={0xd147, 0x2, 0x7ff, 0x10001}, 0x8) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001140)={0xf3, 0x7fffffff, 0x7fffffff, 0xfffffffffffffffc, 0xb7e0, 0x2, 0x9b32, 0x8, 0x10001, 0xfe1, 0x8, 0x1f}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) readv(r0, &(0x7f0000119ff0)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001100)={0x7}, 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000001, 0x80010, r0, 0x0) 2018/05/17 20:36:46 executing program 7: r0 = socket$inet(0x2, 0x80007, 0x6a7) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-serpent-avx2)\x00'}, 0xffffff5b) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) 2018/05/17 20:36:46 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200200, 0x8) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x1000, 0xfff, &(0x7f0000000400)) r2 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000500)={'team0\x00'}) getsockname$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x14) getpgid(0x0) getpeername$packet(r2, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000980)=0x14) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000002c0)) geteuid() fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001cc0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001dc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001e00)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001f00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001f40)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002040)=0xe8) r6 = geteuid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002080)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000020c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@loopback}}, &(0x7f00000021c0)=0xe8) r9 = getpgrp(0xffffffffffffffff) sendmsg$nl_route(r2, &(0x7f0000001340)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x2}, 0xfffffffffffffcf6, &(0x7f0000000380)={&(0x7f0000002200)=ANY=[@ANYBLOB="000000001e0000002abd7000fbdbdf2507000000", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r2, 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", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="00000000000100"], 0xffffffffffffffe4}, 0x1, 0x0, 0x0, 0x20000010}, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0xfff, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x9, 0x5, 0x6, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r10, 0x7, 0xffffffffffffffd2}, 0x8) 2018/05/17 20:36:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0xfffffffffffffffe, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5412, &(0x7f0000000040)=0x3) 2018/05/17 20:36:46 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32]) 2018/05/17 20:36:46 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="61636c2c6c6f637370726f74ef3d646c6d2c6e6f6469736c6172642c636f6d6d69743d302c00"]) 2018/05/17 20:36:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000001, 0x2000) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000140)=""/247, &(0x7f0000000040)=0xf7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x77, &(0x7f0000000100)=[@in={0x2, 0x0, @rand_addr=0xff}], 0x10) 2018/05/17 20:36:46 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) 2018/05/17 20:36:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, &(0x7f0000000180)="c1d9b1fac536b755d91aca67bbe506f4c524b6bff04adeca57668eec3dca3a413e30f3545054171440cbca45f693777cf61a8ae44a22f9af4a634a2dcc591e201b4b78e701f90c37763e8f0e9b4aadd2e46131be655c0bc6d911b9a51f7700eeaad3f855ad8e1d960e3c1e1d1ccef39645d8517a2e5dbf70c5e7c42c8de6a772de02952139a6f155da047dd6573117b16f1138900058c4bc65807cac29ae3c0f70910e24c0b4c0e0d57f2f61dadb60275fc3c339621616b0ce7696a479231dfce1f5542f7c", &(0x7f0000000080)=""/159}, 0x18) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000006f020000312d95189a446cf5d97e48000000000000000000"]) 2018/05/17 20:36:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000040), 0x0, r2, 0xc}) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x2000) ioctl$TIOCSBRK(r3, 0x5427) 2018/05/17 20:36:46 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32]) [ 92.144567] gfs2: invalid mount option: locsprotï=dlm [ 92.149989] gfs2: can't parse mount arguments 2018/05/17 20:36:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/60, &(0x7f0000000040)=0x3c) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x1b, 0x19, 0x701, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/05/17 20:36:46 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x10400) r4 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x16}}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000080)={0x2, r4}) ioctl$RNDCLEARPOOL(r2, 0x40045402, &(0x7f0000000280)) dup3(r1, r0, 0x0) 2018/05/17 20:36:46 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000002640)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000005440)='hugetlbfs\x00', 0x0, &(0x7f0000001d80)) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000003c0)=""/247, &(0x7f00000004c0)=0xf7) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000300)={{&(0x7f0000000280)=""/81, 0x51}, &(0x7f00000001c0), 0x2}, 0x20) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8001, 0x10f200) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) chdir(&(0x7f0000000000)='./file0\x00') r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) acct(&(0x7f0000000040)='./file0\x00') ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000500)=""/208) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000008c0)=""/4096) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) tkill(r4, 0x2) ioctl$KDDELIO(r0, 0x4b35, 0xb4e) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000000c0)={'veth1\x00', 0x200}) 2018/05/17 20:36:46 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x5, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x44}, {0x6}]}, 0x10) r3 = socket(0xa, 0x1, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r1, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f0000001840)}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x4100, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000000280)={0x401, 0x6, 0xffffffff}) [ 92.243459] gfs2: invalid mount option: locsprotï=dlm [ 92.248782] gfs2: can't parse mount arguments 2018/05/17 20:36:46 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32]) 2018/05/17 20:36:47 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) shutdown(r0, 0x1) r1 = socket(0x2, 0xa, 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = socket(0x1a, 0x80000, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000240)={0x3}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x100, 0x8000, 0x9, 0x9}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x3ff, 0x401}, &(0x7f0000000180)=0x8) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[], 0x169) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x2, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)) 2018/05/17 20:36:47 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountstats\x00') close(r1) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/17 20:36:47 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x1f, 0x40000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000100)={0x0, 0x7, 0x6, 0x0, 0x157a2054, 0x1}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0x4, 0x4]) 2018/05/17 20:36:47 executing program 5: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000040), 0x0, r2, 0xc}) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x2000) ioctl$TIOCSBRK(r3, 0x5427) 2018/05/17 20:36:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x68, "6becd93512baca2e412a6f8cd0c831d3f6c768168cee8339b64f37309606ebdd633370c80b962845c13cb9ef4c0089928bef9f75d462acb3e4f666f3ef99c3f2a4f23f505d2913c51c7de4b6dc83cd2cc4e22cc3499335836a9201453f1a9ff337c111c3a41422a3"}, &(0x7f0000000140)=0x70) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/05/17 20:36:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000004, 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)="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", 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000300)={0xd32, 0x1}) exit(0x100000000) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/17 20:36:47 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x800) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001e00)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001dc0)={0xffffffff}, 0x13f, 0x1009}}, 0x20) write$rdma_cm(r2, &(0x7f0000001e40)=@join_ip_mcast={0x10, 0x0, 0xfa00, {&(0x7f00000000c0), 0x1, {0xa, 0x4e24, 0xe2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, r3}}, 0xfffffffffffffff2) write$rdma_cm(r2, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00}, 0x10) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) [ 93.182897] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/17 20:36:47 executing program 3: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000039a000)=[{0x3c}, {0x6}]}, 0x10) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(0xffffffffffffffff, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f0000001840)}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) 2018/05/17 20:36:47 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x4, 0x4) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) close(r0) 2018/05/17 20:36:47 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}, [], {0x95}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x32, &(0x7f00000001c0)="4fca84fd07d0f0f860125acaf7fc", &(0x7f0000000140)=""/50}, 0x1b) 2018/05/17 20:36:47 executing program 5: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:47 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0e000000000000000000006f388000006a0a00fffffff6005d"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x20000428, 0x0, 0x1085}], {0x95}}, &(0x7f00000003c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x0, 0x1}, 0x48) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f00000002c0)=0x4) 2018/05/17 20:36:47 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0xffffffffffffffcc}], 0x1, &(0x7f0000000880)}, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)='filter\x00', &(0x7f00000001c0)='filter\x00'], &(0x7f0000000380)=[&(0x7f0000000240)='self\x00', &(0x7f0000000280)='wlan0\x00', &(0x7f00000002c0)='bdev-trusted@\x00', &(0x7f0000000300)='%:eth1self\x00', &(0x7f0000000340)='filter\x00']) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000880)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000440)={{0xa, 0x4e23, 0x100}, {0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xd5}, 0x4, [0x9, 0x9, 0x4, 0x101, 0x3, 0x74aa, 0x400, 0xb2]}, 0x5c) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) sendmmsg$alg(r2, &(0x7f0000000840)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000004c0)="b2291aad80417d3b7cf4189865cb695839c530f6403b7d34b969fbc03352fcdfdf8d4e4951243f2bdad4259c705107d7c23f1c7aa55c96882743c9d0bee92f3138717ac50eade67ea5469557d3966992bb05d6f79533e88993ed2befa4da30504087dc75a31b7e87d72aba5eff18fafa7c48fba9c37454b563d20331fe80577f48095810282650de932b65148c356579a7ab09cf4d713a0f2b317f5fee1d3e2ae161286f764898768d17258661e6ea1b43002e9f62415305cce975be9d3a4c5b33ae39a17a80a84eca7baa11387ac51656c9b067fc986edd17711de000a98c0703ebd97bade55cf24848f841d343ea73624888139d2e", 0xf6}, {&(0x7f00000005c0)="0f761aa87c54abccf62da18aacb98ed04b79d1e9377a843aff4189686ebbe0bba2a8e43e19df84ce2987ae1f66ebce7aaa73fd4419ee50690ecc8d10db8f62a6038481e70dffb4a96e49aaaf6729e815e285b9b1cbf5a6372a2af1466c5981bdb754faefef8ed6df2323cd7c7d2b7b52", 0x70}, {&(0x7f0000000640)="726922e53b40d915a80732c729daeca726ecab3b370622912876887faf405716537b96c47ea927d27eb6df2a8f8db54686b3c3353aa15df0876b3497a6200eb95a106ec9f20b7e61ec9fadc9c8c623092899f7d701f0f36732d682b6bd3c7028e4f695056aeee47e052b1d3bbd785291c3bc67ce0985d41aceb21b54fc9ec3a53a30ff7a2bc74024c2d5807c8c76f975", 0x90}], 0x3, &(0x7f0000000740)=[@assoc={0x18, 0x117, 0x4, 0x7fff}, @op={0x18, 0x117, 0x3}, @iv={0xa0, 0x117, 0x2, 0x89, "4e4a1498f0d8c0854049853827287a2eb59b3cbbc6b232d1844d0ecd6cc49e22d3e01d5a77929d7fea53e391527f27c71c98765ab9e28e57281488b2a595689b556e909c813a04c1f03a4d46a0efdf6792aa2617eb586144d77288e994fdb2d0ed5fbb59e610a454190db8fb5f35bcc950a6bb1ec51ace275ff92c71f303af1144973db212fa463f0c"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x100, 0x20008000}], 0x1, 0x800) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000400)=0x5, 0x4) 2018/05/17 20:36:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000000100)='eth0\x00') mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r1, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r1) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = memfd_create(&(0x7f0000000200)='gcm(aes)\x00', 0x1) timerfd_gettime(r2, &(0x7f0000000240)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x10, 0x4) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/17 20:36:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xffffffffffffff60, 0x0, 0x0, 0x7ff}) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)) r2 = dup3(r0, r1, 0x80000) getsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f00000000c0)=""/99, &(0x7f0000000040)=0x63) 2018/05/17 20:36:48 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000000840)}, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000005effffba16a0aa1c8b09b3ebaeacea8653b1cc7e63975c0ac47b6268ff036cf055d90f00", 0x4d4a8790b16dd249}], 0x1}, 0x0) 2018/05/17 20:36:48 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x7530}, 0x177) 2018/05/17 20:36:48 executing program 0: r0 = memfd_create(&(0x7f0000000340)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r1, 0x4) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)='\x00', 0x1, 0x0) 2018/05/17 20:36:48 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/05/17 20:36:48 executing program 1: r0 = socket$inet(0x2, 0x4, 0x400) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20010800, &(0x7f0000e68000)={0x2, 0x4e25}, 0x10) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000006280)=[{{&(0x7f00000059c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000005f40)=[{&(0x7f0000005ac0)=""/106, 0x6a}, {&(0x7f0000005b40)=""/96, 0x60}, {&(0x7f0000005bc0)=""/112, 0x70}, {&(0x7f0000005cc0)=""/69, 0x45}, {&(0x7f0000005d40)=""/221, 0xdd}, {&(0x7f0000005e40)=""/237, 0xed}], 0x6}}], 0x1, 0x10162, 0x0) 2018/05/17 20:36:48 executing program 5: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1000, 0xfff, 0x2, 0x2, 0x0, 0x4, 0x80000001, {0x0, @in={{0x2, 0x4e21}}, 0xe4ce, 0xa8, 0x100000001, 0x1, 0x40}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000800)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xa}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x40100) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x581}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/17 20:36:48 executing program 0: syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="63736980653d6b2c00"]) 2018/05/17 20:36:48 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x80000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000003000)=""/174) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x1000, @empty, 0x400}}, 0x0, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000280)=0x8) ppoll(&(0x7f0000000000)=[{r0}, {r1}, {r1}], 0x3, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/05/17 20:36:48 executing program 5: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe0700000000000700ff3f03000000450001070000001419001a0004000200070000000000000000005d14a4e91ee438", 0x39}], 0x1) 2018/05/17 20:36:48 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x890e, &(0x7f0000000000)="af26262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) close(r2) [ 94.341975] XFS (loop0): unknown mount option [csi€e=k]. 2018/05/17 20:36:48 executing program 3: r0 = socket$inet(0x10, 0x2, 0x6) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0xaedc253caa8a220a, 0x0) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x5) r2 = socket(0xa, 0x200000000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r1, 0x56b, 0x100000000, r1}) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000400001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/05/17 20:36:48 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x80, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x200002, 0x0) [ 94.397397] XFS (loop0): unknown mount option [csi€e=k]. [ 94.436641] PPPIOCDETACH file->f_count=2 2018/05/17 20:36:48 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x44002, 0x101) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)=""/150) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/05/17 20:36:48 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x10006, &(0x7f0000000240)="c626262c8523bf012cf66f") membarrier(0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0xc000000, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}, 0xfffffffffffffe78) r1 = socket(0x40000000020011, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x500, 0x0, 0x3}, 0x20) 2018/05/17 20:36:49 executing program 6: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0x8, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x8, 0x70bd2b, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) sendto$inet(r0, &(0x7f00000000c0), 0x102df, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/17 20:36:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x3aa) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x36, "5a0a1aebcf4dccfadf1d37494ccf550cad54d21bed813985bab0148081776598b992795646512bebcb41295a38306b9ae6f19c29bf38"}, &(0x7f0000000140)=0x3e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}, [0x3ff, 0x8e, 0x7, 0x56, 0x9, 0x8000, 0x3ea6, 0x7, 0x4, 0x6, 0x7dbd21e6, 0x4, 0x5, 0x9, 0x2]}, &(0x7f0000000280)=0x100) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="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", 0x595}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 20:36:49 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigprocmask(0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) ioctl$KVM_IOEVENTFD(r1, 0x40086610, &(0x7f0000000040)) 2018/05/17 20:36:49 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffff, 0x842) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1ff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f8, &(0x7f00000000c0)={'sit0\x00', @ifru_mtu=0x6f3000}) 2018/05/17 20:36:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x200000088) ioctl$TCSBRKP(r0, 0x5425, 0x6) recvmsg(r0, &(0x7f0000005940)={&(0x7f0000004600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005900), 0x26f, 0x0, 0x30}, 0x0) r1 = request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='eth1/user^nodev)nodev\x00', 0xfffffffffffffffb) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x800, 0x100) mq_timedreceive(r2, &(0x7f0000000180)=""/79, 0x4f, 0xffff, &(0x7f0000000200)) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x80004e23}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000001fc0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000026c0)=[{&(0x7f00000027c0)="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", 0x2f0}], 0x1}, 0x0) 2018/05/17 20:36:49 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = getpid() ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000140)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)={0x3f}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) shutdown(r0, 0x1) sendto$unix(r2, &(0x7f0000000180)="04104611b700035784a67c4b1046c5b8ea1829a8e90dc951ae216760c99c125c7c216c9561ca64ce24df72608a643829ed6e8787c3cff034635d344707687ebc6c5397dd", 0x6, 0x1000000000044, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x35) ppoll(&(0x7f0000000280)=[{r2}, {r0}, {r0}, {r0}], 0x4, &(0x7f0000000300), &(0x7f0000000340), 0x8) 2018/05/17 20:36:49 executing program 5: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003980)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f00000001c0)="6c6f00966fd651b159a9c84a2c60d29800462d68ac37a67ff8d5d4eda73f40000020") 2018/05/17 20:36:49 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = gettid() r2 = signalfd(0xffffffffffffff9c, &(0x7f0000000040)={0x2}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x22000, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000000c0)={r3, r4, 0x28000000000000}) prctl$setmm(0x23, 0x6, &(0x7f0000fff000/0x1000)=nil) 2018/05/17 20:36:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) write$binfmt_aout(r0, &(0x7f00000012c0)={{0xcc, 0xf0c, 0x8, 0x1bf, 0x30b, 0x0, 0x1e5, 0x4ccc}, "3866d171e3d19b261a2806bf63bce36a1a53007bbd074cb2d78b6ef5b3534132cbfed9a11399a59a0ba07112517bf7ad279ac1f1c30a0dfd8491f44d483fa7e938f370dc184af4f98bcdc9ae13eabf365d185f2274abbe7a08f467d1e18ffb8ecf66b8c8b68980845941ee0fd97af13741cdf56d6e502cd5bfef1f9d79d44a3fb6f8aa9daeb9fa42eec9fb271494643123cef8cf3b7f1a28ad1d0c6bea9ae4d3272ceb6bd434290adad2ff7dab10ecca61e8b05f2b7ecba73280305e58623481772f8562", [[], [], [], [], [], [], [], []]}, 0x8e4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001cc0)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000001280)=0x7) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001d00)={0x4, 0x4000000000000000, 0x1, 0x4c09, 0x5, [{0x5, 0x40, 0x955, 0x0, 0x0, 0x1}, {0x0, 0x8, 0x20, 0x0, 0x0, 0x4}, {0x80000, 0x5, 0x0, 0x0, 0x0, 0x100}, {0x4eb, 0x233, 0x1000}, {0x10001, 0x7}]}) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) recvfrom(r0, &(0x7f0000001bc0)=""/79, 0x4f, 0x2, &(0x7f0000001c40)=@ax25={0x3, {"6de5d29e4bfa8f"}, 0x1}, 0x80) accept$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1000) [ 95.448011] EXT4-fs warning (device sda1): ext4_resize_fs:1914: can't read last block, resize aborted 2018/05/17 20:36:49 executing program 0: io_setup(0xec, &(0x7f0000000000)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$addseals(r0, 0x409, 0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/05/17 20:36:49 executing program 5: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x7, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x7, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x8d2, 0x20, 0x1000, 0x4}, &(0x7f0000000380)=0x18) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f00000007c0)=[@iv={0x78, 0x117, 0x2, 0x60, "f9538ee423e8214565e4749fd5ba64283aa04bfa18fe58347a32d83e612416aeffd394c5c9c9906993d61ad87667f88205993695641c405db975282e330f20cddb07c9a4e2fce242a577ecf4cc05de1ee884d3c51c79c967d517f85169a2759e"}], 0x78}], 0x1, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000480)={0x5, 0x2, 0x80000001, 0x7fff, &(0x7f0000000400)=[{}, {}]}) recvmsg(r1, &(0x7f0000000780)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/56, 0x38}], 0x1, &(0x7f0000000700)=""/71, 0x47}, 0x0) r6 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r6, &(0x7f0000000580)=""/224, 0xe0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@remote, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) 2018/05/17 20:36:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x13, 0x80807, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/224) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000900)={&(0x7f00000004c0)=@in6={0x2, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000007c0), 0x0, &(0x7f0000000800)}, 0x0) 2018/05/17 20:36:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x3ac) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)) 2018/05/17 20:36:50 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x101200) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x12400) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r3, 0x8995, &(0x7f0000000040)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) 2018/05/17 20:36:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000000)={{0x17000}, {0x0, 0x0, 0x0, 0x0, 0xb8, 0x20, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x1ff}, {0x2, 0xf002, 0x0, 0x0, 0x6, 0x0, 0x1, 0x1}, {0xf000, 0x11f004, 0xf}}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/17 20:36:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xfffffffffffffff7, @dev={0xfe, 0x80}, 0x4}, 0xc) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x2, "fda5be855705904084ee7a114975585d04"}], 0x28}}], 0x1, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80800) 2018/05/17 20:36:50 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:50 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2283, &(0x7f0000000140)={0x1000000, 0x0, 0x0, 0x0, @buffer={0x0, 0x16, &(0x7f0000000000)=""/22}, &(0x7f0000000040), &(0x7f0000000080)=""/17, 0x0, 0x0, 0x0, &(0x7f0000000100)}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000001c0)=""/195) 2018/05/17 20:36:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000180)}, 0x9) 2018/05/17 20:36:50 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x404001) r2 = accept4$inet(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000200), 0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r3, 0x7fffffff, 0x1, r4}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="81", &(0x7f00000000c0)}, 0x20) 2018/05/17 20:36:50 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x3) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000300)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) gettid() r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20002, 0x0) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'ip_vti0\x00', r2}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x105, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 96.310704] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) 2018/05/17 20:36:50 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40200, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x10001, 0x1ff, 0x8, 0x80000000, 0x8000, 0xc, 0x1, 0x80000001, 0x80000001, 0x3ff, 0x5, 0x200, 0x4}, {0x2, 0x4, 0x7, 0x1, 0xfff, 0x200, 0x3165, 0xffffffff00000000, 0xfffffffffc0f53ab, 0xfffffffffffffffa, 0x3, 0x9, 0x5}, {0xff, 0x0, 0x0, 0x8, 0x94c, 0x20004000000, 0x57039661, 0x5, 0x101, 0x8, 0x4, 0x20}], 0x9}) r2 = dup(r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'ip_vti0\x00', @ifru_names='bcsf0\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) 2018/05/17 20:36:50 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x404001) r2 = accept4$inet(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000200), 0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r3, 0x7fffffff, 0x1, r4}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="81", &(0x7f00000000c0)}, 0x20) 2018/05/17 20:36:50 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:50 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x5, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000200)="a1", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback={0x0, 0x2c}}, 0x1c) shutdown(r1, 0x1) [ 96.362684] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) 2018/05/17 20:36:50 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffffffffff7f, 0x402000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r3 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x200, 0x4500) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x80000000, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000300)={0x9, r4, 0x1, 0x8}) clone(0x0, &(0x7f0000000200), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/31, 0x1f) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/17 20:36:50 executing program 2: setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x1fe, 0xffffffffffffffff) syz_init_net_socket$llc(0x1a, 0x0, 0x0) 2018/05/17 20:36:50 executing program 7: timer_create(0x0, &(0x7f0000000080)={0x0, 0xe}, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='timers\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x2, 0x4, 0x2, 0x4, 0x8f0, 0x100000000, 0xecb, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x3, 0x3ff, 0xff}, 0x10) preadv(r0, &(0x7f0000000040)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x0) 2018/05/17 20:36:50 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x80000001, 0x20000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x101400, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0x3fffffffffffff9e, &(0x7f00000000c0)=[0x1, 0x104]}) r1 = socket(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000016c0), &(0x7f0000000800)=0x30) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xa6c9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x4000000000}, 0x8) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000240)={0x9, 0x8, 0x5, 'queue0\x00', 0x84}) 2018/05/17 20:36:51 executing program 6: r0 = socket(0x12, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) fcntl$addseals(r0, 0x409, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) getpriority(0x0, r2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x8001}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)={r3, 0x5}, &(0x7f0000000400)=0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000200)={'lo\x00', @ifru_data=&(0x7f00000001c0)="5e1fd8613507cda847086b4fe36b2620ffe27d49c865be17b1d2d36e76222cb4"}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1002}) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x8000, 0x0) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f00000002c0)={[{0x9, 0x5, 0x9, 0x0, 0x8001, 0x100, 0x2, 0x0, 0x7, 0x800, 0x5, 0x2, 0x20}, {0x2a, 0x20, 0x9, 0x2, 0x3, 0x101, 0xd37cadd, 0x0, 0x651, 0x4, 0x3, 0x20, 0x8}, {0x1, 0x2, 0x5, 0xffffffffffffffff, 0x2, 0x3ff, 0x2, 0x8, 0x100000001, 0x7ff, 0xdb, 0x8, 0x1000}], 0x40}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000000c0)={@val, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14, 0x14}}, @icmp=@timestamp={0xd}}}, 0x36) 2018/05/17 20:36:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="c8e13f5948d895a07e36f72b457970a560a2639784e33d5df5e98e5fab21d598b30fb6cae4028fbe29b67479e1", 0x2d, 0x20048080, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) shutdown(r0, 0x1) 2018/05/17 20:36:51 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1f, "17d18414c4a2ba0ea51addfd4812feacd994b289cc3f7e6e370edec904b4b3"}, &(0x7f0000000180)=0x27) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="d6002300b1f9e5c684bb6a717d260953e3bd1e924270e647dd47fa22f6272f238f26f4eb682dd9b7d07d60b3bc8bbf3723e93cb763a09d56c16cd6a5393c8a88ee1b04aac2cf044f550d63f2febe17e14cfda7738fcee7be9d4053dd7536d0e34624fea4e6817167628bfd632328bd08a01358ace06f74fd923dffe5aa7171cc3e198421aaec1405a28b7b8a1630ae13747b51731d01f954fdc333e394a326209d84d39ae66b8e766539410a357a2848675940a4358f119703c98018fc3f24fc4a74ff522d49d3ec5f9cb74765d09289062ea44c12f5099f4023"], &(0x7f00000002c0)=0xde) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000000)=""/38) 2018/05/17 20:36:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendto$unix(r1, &(0x7f0000000100), 0x0, 0x4008040, &(0x7f0000000200)=@abs, 0x6e) accept4$packet(r1, 0x0, &(0x7f0000000000), 0x0) dup(r1) 2018/05/17 20:36:51 executing program 7: setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000480)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'nq\x00', 0x3, 0x4, 0x26}, 0x2c) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0xfffffffffffffff7, 0xffffffff, 0x51a6}, {0xf67f, 0x9, 0x8, 0x1}, {0x4d39, 0x20, 0xffff, 0x6}, {0x5, 0x0, 0x6, 0x8}, {0xb592, 0x3, 0x7, 0x8}, {0x1, 0x1, 0x1c000, 0x401}, {0x4, 0x8, 0x27bf, 0x7ff}, {0x7, 0x6843, 0xfffffffffffff000, 0x8}]}) 2018/05/17 20:36:51 executing program 4: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) keyctl$unlink(0x9, r1, r0) 2018/05/17 20:36:51 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=@deltfilter={0x24, 0x2e, 0x535, 0x0, 0x0, {0x0, r1, {}, {0x2}}}, 0x24}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f00000000c0)) pwrite64(r0, &(0x7f0000000000)="2a269a757b626167c37e003f1b4b2f512382c3d277a0013a", 0x18, 0xffff) 2018/05/17 20:36:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9a01ca97f19f1d5a75"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000200000000003c000000000000005f0000000000000000000000000000009500000000000000d1feb6ba9d45b7ec09e445487c6e9d1c09ac5db85816b3c33ea51329ac38ee78f031cfd00887b44c22337f00000000000000d3bc666c471c46d7a1305b42a9ec92b5a107436a75dce485fc2c85747ae9b13c81ae1bcb7385b073e1c3024bbb14b2a8b56f2809ca0b3b0c1b9c11616e8e3544f450f97a1cd500da9dfb657300000000000000000000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/17 20:36:51 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000001c0)=""/199) sendmsg$kcm(r1, &(0x7f00000015c0)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}, 0x80, &(0x7f0000001380)=[{&(0x7f00000012c0)="97", 0x1}], 0x1, &(0x7f0000001400)}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x3) close(r1) 2018/05/17 20:36:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000050000a73a1c629e320f2f000000000000000000"], 0x14}, 0x1}, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)='Ck', 0x2}, {&(0x7f00000000c0)="0ad36e4baa0bc4c5f27484bf394b480a5987a9367914d1ec4312d44e85d0cb602684395b5b", 0x25}, {&(0x7f0000000100)="be9fffba1dc2b19970c41122433da812641fed9517cc4da83b0757786f0bf04ec255d57aea2bae3eb7a39f19664b71c7488f29de5b96c763b5361baa52ff1cfda1cf40cb9fe7bc1828a8", 0x4a}, {&(0x7f0000000180)="46c05fd4156e7bfba3f8b32a8a21fb83fa46b579ed89a557763d43b496f066957453d6e2cdd843118bd7bee2445a531150d5252aa81da85edc737f30b0e3514aace3bf196918eec7b8c86a79cf51d27f608ab6f5ad0a3ddf786c27a08f79e170030bf49b368390ae001e29ed2b043b7a03b1", 0x72}, {&(0x7f0000000200)="0c6cee3fa7d323e976ef74", 0xb}], 0x5, 0x0) syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x8, 0x80000) 2018/05/17 20:36:51 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=""/50, 0x32}, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) write(r1, &(0x7f0000000840), 0x0) 2018/05/17 20:36:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="c8e13f5948d895a07e36f72b457970a560a2639784e33d5df5e98e5fab21d598b30fb6cae4028fbe29b67479e1", 0x2d, 0x20048080, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) shutdown(r0, 0x1) 2018/05/17 20:36:51 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='fd\x00') sync_file_range(r1, 0x0, 0x0, 0x40000000006) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000200)={0x5, 0x8, 0x6b, 0x6}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x77}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x2020000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f00000001c0)=0x84) 2018/05/17 20:36:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x2) r2 = socket$pppoe(0x18, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f00000014c0)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x1, 0x4, {0xa, 0x4e21, 0xffffffffffffb4c1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000240)="282af151f3ddf90ce6b559c051ad6c10664b9096a79497311b65f6a45e2f9cd5e3d8ae846e885aa31d803512b4936f92b42b08e42cffcbf21eeb95da4d32b2e1281af3f8804bff41ceedd29ac3505c0f3742b941f9eb4758e0ffdd04da8f93a81a34cd96ce236b381d40b12fb46e6afd99c4ae2b1b1990ef2a16fcff4f6117aed6b86003d7ff22ba0d3861c8f8e63533dddc12f9e2b453b8205ba4eeb0aa2c9306898db21797", 0xa6}, {&(0x7f0000000300)="838cf67dfa4e48bfe417542d7bcb5bd944eccd2282c48fd5eab1e976c35885a569c1a80384961b6746da5442d7f51728cea17f5f2ffbb6908157fafb789d30b574549854663bf4ba28712f917678896353c24ecedccca54b3a7679ed551daa54c36cac0f55bfec2aa4670ef0c9241b835621ab1f870891cd91cf5c543db7290e65e85001448d540840a549a9f9dcc30df312d57fd887a81dfd730f0628d7dfa5ea53d0534d950de776db341bcd571f381d614c9c19e8c3613078261b108a8aa632c0c5adb2117790", 0xc8}, {&(0x7f0000000040)="a9ca96796aae4877b99620224881", 0xe}], 0x4, &(0x7f0000001480)=[{0x20, 0x1, 0x36, "8800adf6b8b18a8576"}], 0x20, 0x20000000}, 0x40044) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@mcast2, @in=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000001600)=0xe8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000080)=""/233}, 0x18) 2018/05/17 20:36:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x2, 0xfffffffffffffffa}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000001c0)={0x80000001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x200, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/05/17 20:36:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="c8e13f5948d895a07e36f72b457970a560a2639784e33d5df5e98e5fab21d598b30fb6cae4028fbe29b67479e1", 0x2d, 0x20048080, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) shutdown(r0, 0x1) 2018/05/17 20:36:52 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = gettid() tgkill(r1, r2, 0x47) 2018/05/17 20:36:52 executing program 0: r0 = getgid() r1 = getpgid(0x0) getpgid(r1) lstat(&(0x7f0000001900)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) setgroups(0x6, &(0x7f0000000040)=[r0, r0, r0, r0, r0, r0]) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x201, 0x0) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$nl_netfilter(r3, &(0x7f0000001740)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000016c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="b7282fe1185623a37021e194241740a22183b93c3b6748e73fd281015a88703676dbc89d7cd6c3b993023836fdf6216766d3f683fe43eb293faf94b321c29a19d405281118e26a3f3371d000193102b11ea8ea9118e95d890828a6ca281e3350ce871bc3bce38087cd9055fcf66110e0a5d45da97b8449f8952de4e05e381a23c5255379e54daeb04d33c62add0eb1941990f5e89bcbb9e8276058eb7193f34effd0c81844eb6ae722d52d00e9ebdcd1b17977e1dc4a716dff02e8d774aa335021bd00723be89dc832f585411fea7f23acffcfb825"], 0x152c}, 0x1, 0x0, 0x0, 0x8001}, 0x4) 2018/05/17 20:36:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:52 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_getparam(r1, &(0x7f0000000080)) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}) 2018/05/17 20:36:52 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000d40)=[{{&(0x7f0000000140)=@sco={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="3f2a3c71c360c461869a4084871935d86fab0d3c49d64da821d21d4711ebd63c1670ea9086c0b73ecc3a3e5812a7d735c8546c0f21aa69083fb436", 0x3b}], 0x1, &(0x7f0000000640), 0x0, 0x8000}, 0x1}, {{&(0x7f00000007c0)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000840)="7274e32ab70f46354d454b4e315739dee96000fa894cef4ba642240fcfdce006696b0732208f47daf3de35dea5a529d9f9edd212208d4636a5dd7d40dc745678156842c35eb1a9fb2168559cc82d9352006a785962008c83f43ad91e3d0dd24fe9bc", 0x62}], 0x1, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x1010, 0x20000000}, 0x9}], 0x2, 0x0) 2018/05/17 20:36:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0xc5802e95a7eef082) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df", 0x14) 2018/05/17 20:36:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x61, &(0x7f0000000000)=[@cr0={0x0, 0x10}], 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000003c0)=ANY=[@ANYBLOB="08000000000000000a0000007b00000000040000010000800700000000000000190000800300000003d100000000010000000001000000ba0500001f000000000000000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/17 20:36:52 executing program 6: socket(0x20000000000000a, 0x2, 0x0) 2018/05/17 20:36:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x0, 0x0, 0x4}, 0xd) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282346d61ac97"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25, 0xa}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x8, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xe, 0xb4, &(0x7f0000000080)="9009247437ae2285dbad437059d5", &(0x7f0000000140)=""/180}, 0x28) 2018/05/17 20:36:52 executing program 1: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='mountstats\x00') sendfile(r1, r1, &(0x7f0000000000)=0x2000000, 0x7fffffff) 2018/05/17 20:36:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="c8e13f5948d895a07e36f72b457970a560a2639784e33d5df5e98e5fab21d598b30fb6cae4028fbe29b67479e1", 0x2d, 0x20048080, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) shutdown(r0, 0x1) 2018/05/17 20:36:53 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:53 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/17 20:36:53 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0x30, 0x20, 0x8}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x65}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x8200, 0x8, 0x1f, r2}, 0x10) 2018/05/17 20:36:53 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0xffffffff00000000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000140)=""/72}, 0x18) 2018/05/17 20:36:53 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) fallocate(r0, 0x0, 0x0, 0x7fffffffffffffff) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0}, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000180)={r4, 0xc}) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{0x20}, {0x20, '-'}, {0x20, '#'}, {0x20, '/dev/nullb0\x00'}, {0x20, '/dev/nullb0\x00'}, {0x20, ','}, {0x20, '/dev/nullb0\x00'}], 0xa, "245077464a62e49c3998d3a0a8838475dd77ec584eadba1870cf1db99a5bdc21837ec68a0fc2694b59cc6cc73aae92ebf3bb09a8a77edf4e01275fba12bafff89403ffc90a7745b3014510ef6e86188e41a6086673bf64e0c868bb79b0f07b320f2d062ac0463eaa6e108a607564ade4267c0be9438b8a47b2366a13431b979f4a"}, 0xba) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r3, 0x4924}, &(0x7f0000000140)=0x8) 2018/05/17 20:36:53 executing program 3: perf_event_open(&(0x7f0000000140)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[@broadcast=0xffffffff]}]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x30, 0x0, 0x0, 0x0, 0x0, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x30}, 0x1}, 0x0) 2018/05/17 20:36:53 executing program 1: r0 = socket(0x1a, 0x4000000000000002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000080), 0x4) 2018/05/17 20:36:53 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) dup2(r0, r1) r2 = socket(0xa, 0x3, 0x5) bind$ax25(r2, &(0x7f0000000080)={0x3, {"13279056fb9aad"}, 0xfffffffffffffffb}, 0x10) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000140)) 2018/05/17 20:36:53 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:53 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) recvfrom(r0, &(0x7f0000000000)=""/45, 0x2d, 0x2, 0x0, 0x0) getsockopt(r0, 0x114, 0x5, &(0x7f00003dd000)=""/13, &(0x7f00000001c0)=0xffffffc7) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x3d, r1}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/05/17 20:36:53 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x6, &(0x7f0000000040)="c626262c8523bf012cf66f") sendmsg$inet_sctp(r0, &(0x7f0000001300)={&(0x7f0000000140)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000200)='Y', 0x1}], 0x1, &(0x7f0000000240)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8}}], 0x20}, 0x0) 2018/05/17 20:36:53 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7d4, 0x200000) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0x52eedd8f}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) socketpair(0x0, 0x2, 0x0, &(0x7f0000000140)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000012000/0x4000)=nil, 0x4000}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000180)) 2018/05/17 20:36:53 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x7c5c, 0x1, 0x40}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/05/17 20:36:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="a2"], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000000)=""/19, 0x13) 2018/05/17 20:36:53 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(r0, r0, 0x80000) openat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x5c) 2018/05/17 20:36:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='comm\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="f9", 0x1}], 0x1) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/05/17 20:36:53 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') lsetxattr(&(0x7f00000000c0)='./control\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000140)='\x00', 0x1, 0x0) rmdir(&(0x7f000015dff6)='./control\x00') close(r1) 2018/05/17 20:36:53 executing program 6: setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'vcan0\x00'}, 0x2bf) r0 = semget(0x2, 0x3, 0xc0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f00000000c0)=""/209) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x1fe, 0xffffffffffffffff) 2018/05/17 20:36:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f000000ad80)=[{{0x0, 0x0, &(0x7f000000acc0), 0x0, &(0x7f000000ad40)=""/61, 0x3d}}], 0x1, 0x40010001, &(0x7f000000af80)={0x0, 0x989680}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x6, 0x4, 0x4}, &(0x7f0000000280)=0x2e2) r3 = semget(0x1, 0x2, 0x194) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f00000002c0)=""/179) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x800) setsockopt$inet_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000000100)="b3900789bc84fc0063067caef83b3679ed32c6ed503c8eebc7a0cac592b3a5ca8f2d7349d55625bd6c04b6fd561aea0a71c398019920a52a41bbd141c15dbf522413754b4f17d62907597981ffe0a1032c688df0514d73c005cbf80a91ce0413a5667294ce932c288b2471e4c8abb0ec2f233bcf1496f15b4aedc6d94023d5d1f0fda2f318c33116afa439498b28ea1a960be85c76a5e8f5fcd6023f03a1f91953115349400188eb3ef4553b4bc97eb92af955a7e159b35956553e0538c3cf0a3081ee3fa0f32229af0e7af3660cf531651f7eb517efd5ce828d7d5c12b2a6fe5d4467a5e8cf1d", 0xe7) 2018/05/17 20:36:54 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:54 executing program 0: ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000200)={0x6, 0x25, 0x5, 0x0, 0x0, 0x7}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=ANY=[@ANYBLOB="2c010000160017030000000000000000000000efffffffe0ffffff00000000010000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000aa0000000032000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000c001500000000000000000014000e00fe8000000000000000000000000000bb14000d00ac1414aa000000000000000000000000"], 0x12c}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 2018/05/17 20:36:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c850000012cf66f") bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003a80)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000380)}}, {{&(0x7f0000001540)=@ipx={0x4, 0x0, 0x0, "3ee799acd27d"}, 0x80, &(0x7f0000002940), 0x0, &(0x7f00000029c0)}}], 0x2, 0x8881) r3 = getpgrp(0xffffffffffffffff) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) capset(&(0x7f00000001c0)={0x399f1336, r3}, &(0x7f0000000200)={0x1b, 0x7, 0x0, 0x1000, 0x123eaa1a, 0x4}) 2018/05/17 20:36:54 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x100000000}) r1 = syz_open_pts(r0, 0x0) r2 = socket(0xa, 0x5, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000000)=0x6, 0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETSF(r0, 0x5457, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000001c0)) 2018/05/17 20:36:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'ip6gretap0\x00'}) 2018/05/17 20:36:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000580)={0x5, 0xffffffff}) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000080)=0x80000000002, 0x4) recvfrom$inet(r0, &(0x7f0000000480)=""/166, 0xa6, 0x2000, &(0x7f0000000540)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) mq_notify(r2, &(0x7f0000000140)={0x0, 0x8, 0x5, @thr={&(0x7f0000000280)="2990b4fcad4019d45c3a1aec0ea5db48eebb6a29c8e9b132d585b743d13ee9163e310a772d5cf0387e2f8a2a10c68234461667996f45bf77736427d98b9db1123b21f8d9c809ccaf2fecde10b9c2e1e5a09c8f377e871ace3628540091a2567f0d448650f01ae1cf884d6eeaf26a", &(0x7f0000000300)="651586cf34896efff17b46e1a5e44674761d10ef4e2c0d8901fd992d4cda1e8dfb0baf7e24d7ba4d5cebed586c05e877fb56a8d6c481bbc496e6a493460f1d19024342112d829d71eb17fa31b000c5e2e8eb0f35f9f1a24cec09d00db8fd20ff00311886397ef2861206cb46"}}) sendto$inet(r0, &(0x7f0000000180)="e1", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto(r0, &(0x7f0000000100)="e0", 0x1, 0x0, &(0x7f0000000200)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x80) recvfrom$inet(r0, &(0x7f0000000380)=""/240, 0xf0, 0x2, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x930000) 2018/05/17 20:36:54 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/autofs\x00', 0x101000, 0x0) recvmsg$netrom(r0, &(0x7f00000017c0)={&(0x7f0000001300)=@full={{0x3, {"451bd552da715a"}, 0x8}, [{"831ef37431b4ff"}, {"c895bb30704977"}, {"23e6ddfcc4a0c1"}, {"7abfc895f06ae6"}, {"6c1b77199505bf"}, {"200f0bd4caacfc"}, {"1ba4e8b09e7357"}, {"b4627a9b6e1cb7"}]}, 0x48, &(0x7f00000014c0)=[{&(0x7f0000001380)="3261a5914baf8b23c528a18821d754b929aca1f3346b40527e5adb144576a3efc0ad454a70f20e777c9b8b9dcf044a0203b1ad9d661cd12e34d7f3d234e89a0a110af8203b2379c7468a55390d73d998e174a41258f385721694906b2cf51cd8b12ed932864c4990feb7806c59ce8197ee91d4da74c7d48d0967d24f839a8688c6ec2715f1", 0x85}, {&(0x7f0000001440)="1d85e06d98800cd0745f9937fe2c78052c9f9812d71649edc5b77577308c318b0e832a86ef1ec1a2298a0f254c558e303cd7aa498e4f42b449e34b00f322e11a5ce6a4dfc81aa543bb709a235384895ec35b8b83b40569c19b0d", 0x5a}], 0x2, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x2b8, 0x4004080}, 0x10040) r1 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x101, 0x8, 0x5, 0x0, 0x4, 0x2, 0x3, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xb48, 0xfffffffffffffffb, 0x8, 0x8}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x81}, &(0x7f0000000100)=0x9f) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB="000000ca08000003000000005c22"], 0x8) 2018/05/17 20:36:54 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="00000e000000fbff80a97b48000000", 0xf) 2018/05/17 20:36:54 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000ff90bdf9e7e3db42189eb2bcc002b65ef930a40000000000000000000000fb15b6595b52722e6413bcc57b0e666ce009e93bc94eb47520c3d14e81c75fde76f605aa4740097e209ab45fb6000ba68854a06f9c6530f8daae7ad8796fc1d9c664ac54ee9e000000000000000000000000000000097c4b64ef40f3dfaa06065f3e9413c7072b5c3b902c1a9356e75b"], 0x8) 2018/05/17 20:36:54 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:54 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(r0, 0x1000000000016) clone(0x101f00, &(0x7f0000000200), &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0)) 2018/05/17 20:36:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400040, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x8, {{0xa, 0x4e21, 0x1, @empty, 0x8001}}}, 0x88) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic='{lnf\v']}, 0x1c}, 0x1}, 0x0) 2018/05/17 20:36:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c63529e0307ab30623c426b3db129515a040000000ab7b8ffb120014b5e13bfc8018921b506379cc66fc9d63d2fcdef9a97b48a0f9d52417ddea75c5ea83fbaefcd94cd80f45cb3843") syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000080)={'nouuid,', {[{@largeio='largeio', 0x2c}, {@ikeep='ikeep', 0x2c}]}}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2018/05/17 20:36:54 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000200), 0x0) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f00000000c0)=0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000009c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000ac0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000b00)={@loopback={0x0, 0x1}, r3}, 0x14) sendto$inet6(r2, &(0x7f0000000100)="a4", 0x1, 0x8040, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r4 = syz_open_dev$dspn(&(0x7f0000000580)='/dev/dsp#\x00', 0x2, 0x10000) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000680)={0x3, 0x0, &(0x7f00000005c0)=""/82, &(0x7f0000000640)=""/34, &(0x7f0000000b40)=""/4096, 0x10000}) sendmsg$kcm(r2, &(0x7f0000000540)={&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000380)="1185598b5bc8c41dce099c59d824f809e0a32828a0b4eb8170388d9bcc962b22af82e65dc3d3152bff3d68b428ad5cf8a0a9bc0ee46248f2a99e9f101c51697ae1762d1c0a29274fad8f61227ce74e6b32b6bb2a999c4c1a6104aad635cfc85559927ce8b1607a0acdb7204de433cb3460f587df98e15777dc4edd01496a55", 0x7f}], 0x1, &(0x7f0000000480)}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000140)={0x9, &(0x7f0000000400)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {}, {}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}]}) r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r5}, 0x10) 2018/05/17 20:36:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000000080)={0x0, 0x9, 0x3, 0x80, &(0x7f0000ffe000/0x2000)=nil, 0x7fffffff}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0x2ff]}) [ 100.458505] XFS (loop0): Invalid superblock magic number 2018/05/17 20:36:55 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/17 20:36:55 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:55 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000280)={r1, 0x7fffd, r0}) syz_mount_image$ext4(&(0x7f0000000200)='ext3\x00', &(0x7f0000000100)='/\x00', 0x0, 0x0, &(0x7f0000000080), 0x20, &(0x7f00000000c0)=ANY=[@ANYBLOB="00100000a2fe27e0b62dbd27ee920c"]) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r2}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x25, &(0x7f0000000080)) fcntl$lock(r3, 0x6, &(0x7f0000000000)={0x80000000001}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x7, 0xffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x7f, 0x38617442d25e18aa}, 0xc) 2018/05/17 20:36:55 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x2b, "501ca8ce934463ae1f459d545f663fbff83f12e62b396748a6ab527c1c2fa72f1fbe7403f8c63c89798b47"}, &(0x7f0000000200)=0x33) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000280)=""/137, &(0x7f0000000340)=0x89) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x3, 0x401}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000280001000000000000000000010000007b6c6e00"], 0x1c}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/17 20:36:55 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r1) vmsplice(r0, &(0x7f0000000600)=[{&(0x7f00000005c0)='$', 0x1}], 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) 2018/05/17 20:36:55 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc06855c8, &(0x7f0000000380)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r1, 0x8, &(0x7f0000000040)={0x29, 0x3ff, 0x100000000, 0x6}) 2018/05/17 20:36:55 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000200)={{0x6, 0x3ff}, 'port1\x00', 0x4, 0x10048, 0x4, 0x8b, 0x1, 0x0, 0xffffffffffff0001, 0x0, 0x4, 0x80000000}) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) memfd_create(&(0x7f0000000040)='/dev/mixer\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0x9}, {0xe9ae}, 0x0, 0x1}) 2018/05/17 20:36:55 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f000000c000)='tmpfs\x00', 0x0, &(0x7f0000000100)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x161080, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) syz_fuseblk_mount(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='./file0/control\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/17 20:36:55 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x7ff, 0x0, 0x0, 0x1}, 0xfffffcc6) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="dc4410dc668c4e4d4f277664eaee41118bd6435de8c1adcfb3fa058a7d012853605b305ad03916fd5b0f6fab76c6e5a5ef75f4a63e6977a88f87499be59e00196db1458aaba86ca1760a770f978abc9a121052558fc1080b0fcb31dfb08bde172b13a081714b6e47"], 0x0) 2018/05/17 20:36:55 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:55 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)}, {&(0x7f0000000100)="cabe7a024570fa4da2", 0x9}], 0x2, &(0x7f00000001c0)}], 0x4924924924927d6, 0x0) recvmsg$kcm(r1, &(0x7f0000000800)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000001c00)=""/4096, 0x1000}, 0x2) recvmmsg(r1, &(0x7f0000003b00)=[{{&(0x7f0000003380)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000039c0), 0x0, &(0x7f0000003a40)=""/187, 0xbb}}], 0x1, 0x2, &(0x7f0000003bc0)) 2018/05/17 20:36:55 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x7316, 0x4) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x4002, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x141200, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0xffffffffffff0001, 0x6, 0x7fff, 0x4}, 0x6) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000100)={0x77359400}, 0x10) alarm(0x4) [ 101.348536] EXT4-fs (sda1): re-mounted. Opts: 2018/05/17 20:36:55 executing program 3: clock_nanosleep(0x9, 0x1, &(0x7f0000000340), &(0x7f0000000100)) r0 = getpid() r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x20880, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000002c0)=0x2, 0x4) chroot(&(0x7f0000000300)='./file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x1}, 0x8) syz_init_net_socket$bt_hci(0x1f, 0x2, 0x1) timer_create(0x4, &(0x7f0000000000)={0x0, 0x9, 0x4, @tid=r0}, &(0x7f0000000080)) 2018/05/17 20:36:55 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400100, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x2, [{}, {}]}, 0x48) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) keyctl$session_to_parent(0x12) write$sndseq(r2, &(0x7f0000000200)=[{0x81, 0x5, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) 2018/05/17 20:36:55 executing program 0: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390020001300090468fe0756fd5b823985c400000200000700ff3f030000004500010dbb00000300001a0004b5ba000700f0ffffffffffff00", 0x39}], 0x1) 2018/05/17 20:36:55 executing program 4: openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x200002, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0x805c4d65, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000140)=""/136, 0xc8, &(0x7f0000000280)=""/200}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000400)={0x4, 0x0, {0xffffffffffffffff, 0x0, 0x3, 0x2, 0x9}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000200)={0x9, 0xffffffff00000001, 0x8}) 2018/05/17 20:36:55 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) pipe(&(0x7f00000002c0)={0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) recvfrom$ipx(r0, &(0x7f0000000080)=""/135, 0x87, 0x40, &(0x7f0000000140)={0x4, 0x80, 0x8, "bc9e8ab88ae5", 0x9}, 0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 2018/05/17 20:36:55 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:55 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0x4, &(0x7f0000000080), 0x4) socketpair(0x3, 0x80802, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) 2018/05/17 20:36:55 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20900, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x9, 0x4) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000100)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000280)=r0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYBLOB="14c933ff3ac84a5c0dfec94904ec5ed2bfe673674a2ca4aa7d8bb46bd28f1eee31d0aa891e961a2c11858da16a6e333058f14762c1c016c75bd1ee87d59f242870cd0e902f574bd6737a69e69651aba1a1922d61c506495a71b2f0abd6ffa2a3c6d36740ba4ebcc0ae6ecfb9004a667bcc025001083985785811ca6232543f09299270407918110eb87da2201c2b5cfd762efa65a9841abd5262096260ad416ab15854ee662ff602e52e6d17c131ed0f26e5f879e330650701745fbf731e14386f565fe94aa37f122210e0", @ANYRES32]) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000040)=0xfffffffffffffffc) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001dc0)={0x0, @multicast1, @multicast2}, &(0x7f0000001e00)=0xc) getpeername$packet(r0, &(0x7f0000002180)={0x0, 0x0, 0x0}, &(0x7f00000021c0)=0x14) getsockname$packet(r0, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002240)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x212}, 0xc, &(0x7f0000002340)={&(0x7f0000002280)={0x9c, r1, 0x108, 0x70bd27, 0x2, {0x1}, [{{0x8, 0x1, r2}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}]}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x4) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000640)="d16f7127b33b89336863f8454272803954a1e32baa08d8189a686525b84df53e15de31bc80b1383f21a5f99bbb22442008f6e0b041c65c227d964a8589ebe146fd75af4ab79a253549d49ebaca7da4c569f440af58a2fed03a49b9d3c094bbaaeb17eed0678b2e03fcbac05fdf9cf70b99090f153b4210edee08de45191e6c0865d55efcff2682826aefaa1c6f37bf50a58fd0a3d48793bfd2eeab9173707ad2f6ae994a804d482962999ad98ce2e2a96e507f9d4d829dc939c8f599c79fce5b9072f63fcf0ffca8f8f6e8db0ebd", 0xce}, {&(0x7f00000002c0)}, {&(0x7f0000000a00)="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", 0x1000}], 0x3, 0x6) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4008af13, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080)=""/65, &(0x7f0000000400)=""/64, &(0x7f0000000440)=""/199}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/05/17 20:36:55 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000300)=r1, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0xfffffffffffffffd}, 0x8) move_pages(0x0, 0x6, &(0x7f0000000000)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil], &(0x7f00000027c0), &(0x7f0000002800), 0x6) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xf334, 0x200000) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000080)=""/112) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000240)=0x80, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffb000/0x1000)=nil, 0x1000}) 2018/05/17 20:36:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x106) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x101, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10, 0xf0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x25, 0x3, 0x0, 0x0, {0x405801}}, 0x14}, 0x1}, 0x0) 2018/05/17 20:36:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x80000001, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/17 20:36:55 executing program 6: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000000)={0xffffffff}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) recvmsg$kcm(r1, &(0x7f00000017c0)={&(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000580)=""/72, 0x48}, {&(0x7f0000000100)=""/37, 0x25}, {&(0x7f00000001c0)=""/8, 0x8}, {&(0x7f00000002c0)=""/217, 0xd9}, {&(0x7f00000003c0)=""/144, 0x90}, {&(0x7f0000000480)=""/103, 0x67}], 0x6, &(0x7f0000001740)=""/108, 0x6c}, 0x0) 2018/05/17 20:36:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:56 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000600)=0xfffffffffffffff9, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) 2018/05/17 20:36:56 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x8000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x6) clone(0x0, &(0x7f0000000680), &(0x7f0000000800), &(0x7f0000000640), &(0x7f00000003c0)) waitid(0x0, 0x0, &(0x7f0000000240), 0x40000003, &(0x7f0000000280)) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000140)) timer_create(0x7, &(0x7f0000000080)={0x0, 0x1c}, &(0x7f00000000c0)=0x0) timer_gettime(r2, &(0x7f0000000100)) 2018/05/17 20:36:56 executing program 7: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x10000000000010) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x808}, 0xc, &(0x7f0000000040)={&(0x7f0000001680)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x1434}, 0x1, 0x0, 0x0, 0x4004000}, 0x48040) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) fcntl$setown(r0, 0x8, r2) ioctl$fiemap(r0, 0x6611, &(0x7f0000000080)=ANY=[]) 2018/05/17 20:36:56 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa009c00121100fe800000000000000000000000b4ef76800000000000000000000000000000000000"], &(0x7f0000000040)={0x0, 0x200000000, [0x0, 0x0, 0x4000]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) sync_file_range(r0, 0x40, 0x9, 0x2) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x4b8, 0x0, 0x0, 0x130, 0x3d0, 0x3d0, 0x3d0, 0x4, &(0x7f0000000080), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x7, 0xffffff00, 0xff0000ff, @mac=@random="1c7b87e658d9", {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x55, 0x383, 0xdbd, 0x3, 0x4021, 0x6, 'ifb0\x00', 'veth0_to_bond\x00', {}, {}, 0x0, 0x80}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x8, 0x98, 0x100000001}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="612275cc7a1c", @multicast1=0xe0000001, @rand_addr=0x20, 0x9, 0xffffffff}}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x7795, 0x40, 0x3, 0x1, 0x0, "b0229e15e18be8440cc49bdfe9e5278f5a0faaa2200721c95059b3980c1a253e5c15b85021830d94afa819d3f67c972ffd057751b0bc05f2c88e0e4e59ff9d26"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000000c0)=0x20) 2018/05/17 20:36:56 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000002640)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0xffffffffffffffff, 0x1, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r3, 0x3f, 0x30, 0x58, 0x306}, &(0x7f0000000140)=0x18) get_thread_area(&(0x7f0000000040)={0x1f, 0x20100800, 0x1000, 0xfff, 0xd1, 0x3b2b, 0x6, 0x6, 0x0, 0x6}) 2018/05/17 20:36:56 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000040)) poll(&(0x7f0000000000)=[{r1}, {r2}], 0x2, 0x0) [ 101.880572] QAT: Invalid ioctl 2018/05/17 20:36:56 executing program 7: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x4, &(0x7f0000000380)=[{&(0x7f0000000100)="caea7015709c0bad49b08362c2eea03718e22739d768517d92deaa9c310fbdfa6ffc0760a7b8736321c60f", 0x2b, 0x400}, {&(0x7f0000000140)="15a2984920c950d76d3c507d8fcb61bd0c6d72864fba3550965fd86df8c1e9dd505cd8f4eaf983e14ca0f7b82cd7360a0af3a3e469b0c7bfee56f7600c285803bb5eddb3a99acd0ed1d7f4e4584710f51aef75fb090e3661a08666698dc65800061ca8259811a4f1f2e4810f0300fa207610bc59eadd9ee91805", 0x7a, 0x3}, {&(0x7f00000001c0)="b9e942bac84f290bdc2b8c5fd46fa78dde4c0aaa550dcc8f544c136af133430cc8ca13bfc7e6786676e277422b1725420ef3b2eb55b03fcfbd91423dd36e85cab1faf357f8cfbad481880ae3843e27d1d6168fe73939b1e9dc2623bb7f61187b65b6f630709b4716c1442078d9ff74e5aa42200bd8adccf2282636d5762c5aa95c491d8d2782cd317afcddce65a33ee715971f82b82e70856eb8603b3bd1a024b3ebcdfd0fb3e383b06b7a25ddc0bb48e2cf2ff0a06411e84a75a89e571dfcb77c60b9c500bb24ca602e4b43c41c6edfa23fd66af20370e2087a84e33aa55abcf9efbd", 0xe3, 0xfffffffffffffffe}, {&(0x7f00000002c0)="46f7e95b5415fbb922e37d79855322b2c5d3fe5ba36f6f3b9ef5c7304c17a6bdffb83594bac15afbd3ab1b326a12cead24e2bb0eb6e4abab6615dad91346c910e91e7955dfbeb7ae6ac0dbd9ffe77c31a957f9c7491d7d94e2ffeec59bf8fbbcba643cf83a9029384cd4da25adc8d4917d9632dadbeb96e6aa9881eeba68c6bd0bf65046f719c1db4e5f45ca3a7aed815a89b81b0fb46529e876acb510d40053", 0xa0, 0x4}], 0x20000, &(0x7f0000000400)) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000580)={[{@meta='meta', 0x2c}, {@localflocks='localflocks', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@data_writeback='data=writeback', 0x2c}]}) [ 101.934619] QAT: Invalid ioctl [ 102.027172] gfs2: not a GFS2 filesystem 2018/05/17 20:36:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x40000070]}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x8000, 0x5, 0xf5c, 0x1000}, 0x10) 2018/05/17 20:36:56 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000280)={[{@time_offset={'time_offset', 0x3d, [0x30]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]}) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/17 20:36:56 executing program 6: r0 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000280)="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", 0x1000, 0x4000000, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd2, &(0x7f0000000000), 0x3c) 2018/05/17 20:36:56 executing program 3: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000400141042, 0x0) truncate(&(0x7f0000bec000)='./bus\x00', 0xda) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x6) fchmod(r0, 0x40) 2018/05/17 20:36:56 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1006, 0xfffffffffffffffc) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000280), 0xfffffcda}], 0x1) open(&(0x7f0000000080)='./file0\x00', 0xdffffffffffffffd, 0x100) 2018/05/17 20:36:56 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x332, 0x0, &(0x7f0000e68000)={0x2}, 0x10) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80) 2018/05/17 20:36:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x8000000000000ff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xb11, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) syz_open_pts(r3, 0x301080) ioctl$KVM_SET_LAPIC(r2, 0xc018ae85, &(0x7f00000007c0)={"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"}) 2018/05/17 20:36:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) [ 102.191631] FAT-fs (loop2): Directory bread(block 2563) failed 2018/05/17 20:36:56 executing program 3: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000040)={0x100000000, 0x4, 0x0, 0x0, 0xfffffffffffffffd}) 2018/05/17 20:36:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000200)={0x8, 0x9, [{0x8, 0x0, 0x70000000000000}, {0x7, 0x0, 0x7f}, {0x0, 0x0, 0x2}, {0x5, 0x0, 0x37}, {0x7, 0x0, 0x16d}, {0x1000000000000000, 0x0, 0xfffffffffffff000}, {0x5, 0x0, 0x6660}, {0xd84d, 0x0, 0x9}]}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x4800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x50, 0x13, 0x311, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_IFALIAS={0x14, 0x28, 'veth0_to_team\x00'}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_1\x00'}]}, 0x50}, 0x1}, 0x0) 2018/05/17 20:36:56 executing program 6: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001380)=':', 0x1}], 0x1) close(r0) r2 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x0) dup3(r2, r1, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x40000) vmsplice(r3, &(0x7f0000001740)=[{&(0x7f00000000c0)="fb5b", 0x2}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000140)="b3971ea7a5975b3530392fe29ecc2f5942e87225b246649e6897b82d64b550b4eda6ccdde5bd62941e3c9697bee272f3144cd7dbb3abdd6eb75bbac36433a6d967", 0x41}, {&(0x7f00000001c0)="b2d5715eae07e5795b3010bebf97571a3a39bd54ff9b8f37a6b3f68a46f5ac5d38e8c2b28386176686c171a1410aa0dcb9e99dae4cb53b8e9956d14de629374cc953cf27c035f8179ebe9ce680fd2d75fcf1016108afc9c3657f7e919596f87202c7899f116715530ea6bf405ae72bb3f67446227a9aae863970dba9a9353f9fe63308b8f173f42c10e3bb8b3254310a01de47c667bfed59293d", 0x9a}, {&(0x7f0000000280)="f4f76d0ee21414a94eba014646fd44a0daf6ed14e9c369b33191a123e01351b4325b2fa71d306532a16abc61dbf3017f6c509b93f0f90536212bddcde6442fecdc2087e08df51ff985966a54df0ecd432382098530c9edb78bc1ac67a99d5b9cd0e2f1bbced158648c6290add7fcd5ecc00188aed1203a7e9c7998b281b53e7cc4b6f240eedddadab19f57d79fa2f6643dcec042779de6afa0b7cd8997136ec343e3ca485676d6929320fc666191f38b45ec0b2e11cdf836f7689846092452618cff58649ada1fca4e57f33e23792bdb5c03a33c5e5c401d125578514b094b89cfaab6daac5b99bf8f2e90dabab293ae6157e40f17d5fdf0", 0xf8}, {&(0x7f0000000380)="d825a7fe4b43441a5823092608a8b78686a4a320fb781059beeda7e36a93f80cf0cab344498322941673c424c0f281bb43f43fa2dacbb510ade0dbf48fa8fc93a144fa551329d5779a30bf6e1413cb666e4b2a2459e3828bc3b23738e480458c", 0x60}, {&(0x7f0000000400)="2384d199805628540d2b54", 0xb}, {&(0x7f0000001580)="081a51f120c6170e4be8fea57a937da9814b8d2810e3179f571f3053697b70aed6a87a514ee498bfad2818f2344278424957853c54f2aa52e39b9d2734ff7acddd4e6448798661d78fbba5fb01544449eedabfcb9538ccf23686bd04832ca63ddce1f37619e212f8e41a939d572e1f66dd8e99f11a0371d10860dc24200ec4a429bcff12bdaa8d946f876fc34a0ae575cabd29308c007ad799a3ae62e6fcbd26317777e343e4cb40728f54150b881058814aec2422b2900f08ccc1b531837cfa0d5ffe717384a46a4d480de80b473b8c2f427c641b4c8301f5af9313", 0xdc}, {&(0x7f0000001680)="801bf1bfb227b6e1457e06829b0e06347cd3b8bf9789051d4edbf09aa5c74be1323b46d3b0096725ab906e6b111877de858f7d2bfb6542d4f8723ef2062f0bad35e866e32780299050673aea1029599f9d9b8ba38fbe813ac1b8468db50e112ec70fad9d37930998152d5c69cb6715ec8a3c7a44f801a4165643c94a8a765466e0a7da9bb2bba081f8cd7be458de3e01c820d68f63a8b595a6c8eb2408717731e0bfbeb52e3be87e413f914b", 0xac}], 0x9, 0x2) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000080)=""/52) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') perf_event_open(&(0x7f0000000500)={0x1, 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, 0x0, @perf_bp={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f00009f3000), 0x352, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/17 20:36:56 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xc000000000000000, 0x6, 0x8001, 0x61ef, 0x1004000}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0xffffffb2) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x66, &(0x7f0000000080)={r3, 0x0, 0x0, 0x1000000000000000}, &(0x7f00000002c0)=0x10) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) close(r2) close(r1) [ 102.269267] FAT-fs (loop2): Directory bread(block 2564) failed 2018/05/17 20:36:56 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000280)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/84, 0x54}], 0x3, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}], 0x5, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x4, 0x0, &(0x7f00000000c0)={0x77359400}) [ 102.337493] FAT-fs (loop2): Directory bread(block 2565) failed [ 102.363729] netlink: 'syz-executor1': attribute type 40 has an invalid length. [ 102.402181] FAT-fs (loop2): Directory bread(block 2566) failed [ 102.409289] A link change request failed with some changes committed already. Interface team_slave_1 may have been left with an inconsistent configuration, please check. [ 102.444246] FAT-fs (loop2): Directory bread(block 2567) failed [ 102.452395] FAT-fs (loop2): Directory bread(block 2568) failed [ 102.459894] FAT-fs (loop2): Directory bread(block 2569) failed [ 102.468753] FAT-fs (loop2): Directory bread(block 2570) failed [ 102.475152] FAT-fs (loop2): Directory bread(block 2571) failed [ 102.481522] FAT-fs (loop2): Directory bread(block 2572) failed 2018/05/17 20:36:57 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:57 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x2) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x1b, "db1b898ac4da0845c0aa370875e3fed77fa3ffcac80cf64c8a2502"}, &(0x7f00000000c0)=0x3f) syz_init_net_socket$llc(0x1a, 0x3, 0x0) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x60000) 2018/05/17 20:36:57 executing program 3: getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) r0 = dup(0xffffffffffffffff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0xe, 0xffffffffffffffe4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r2 = getpgrp(r1) r3 = gettid() rt_tgsigqueueinfo(r2, r3, 0x0, &(0x7f0000000500)={0x0, 0x0, 0xfffffffffffffffa}) 2018/05/17 20:36:57 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x800, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$TIOCSBRK(r2, 0x5427) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50002}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000003c0)=0xc) prlimit64(r3, 0xf, 0x0, &(0x7f0000000400)) seccomp(0x4, 0x0, &(0x7f0000000080)) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000300)=""/179, &(0x7f0000000040)=0xb3) write$vnet(r1, &(0x7f0000000600)={0x1, {&(0x7f0000000440)=""/253, 0xfd, &(0x7f0000000540)=""/187, 0x3, 0x3}}, 0x68) sendmsg$can_raw(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r4}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@can={{0x4, 0x75cc, 0xffffffff, 0x5}, 0x0, 0x1, 0x0, 0x0, "80ebe1362f95caf5"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x10) 2018/05/17 20:36:57 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x332, 0x0, &(0x7f0000e68000)={0x2}, 0x10) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80) 2018/05/17 20:36:57 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) readv(r0, &(0x7f0000000200), 0x1) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200080, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x100000000, 0x3, &(0x7f0000000180)=0x7fffffff}) unshare(0x100) signalfd4(r0, &(0x7f0000000100), 0x8, 0x0) 2018/05/17 20:36:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f00000002c0)={r1, 0x8}) io_setup(0x9, &(0x7f0000000240)=0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x60000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000180)={r4, &(0x7f0000000100)=""/128}) r5 = eventfd2(0x0, 0x0) io_submit(r2, 0x2, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000340)}]) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'trusted.', '/dev/vsock\x00'}, &(0x7f00000005c0)=""/4096, 0x1000) 2018/05/17 20:36:57 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'vcan0\x00', {0x2, 0x4e21, @rand_addr=0x2}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r1) 2018/05/17 20:36:57 executing program 2: open(&(0x7f0000000040)='./bus\x00', 0x40, 0x0) truncate(&(0x7f0000bec000)='./bus\x00', 0xda) truncate(&(0x7f0000000000)='./bus\x00', 0x5) 2018/05/17 20:36:57 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) [ 103.337141] Unknown ioctl 1074816028 [ 103.349163] audit: type=1326 audit(1526589417.594:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7803 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/17 20:36:57 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x800) write(r0, &(0x7f0000000400)="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", 0x103) r1 = memfd_create(&(0x7f0000000080)='/dev/vcs\x00', 0x2) fcntl$getflags(r0, 0x409) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x6, &(0x7f0000000000)=[{0x7fff, 0x5, 0x9, 0x20}, {0xfffffffffffffff9, 0xc10, 0x9, 0x200}, {0x47ee205d, 0x40, 0x10000, 0x3}, {0x401, 0x5, 0x1f, 0x2}, {0x10000, 0x2d, 0x1, 0x7}, {0x2, 0x9, 0x1, 0x80}]}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)) sendmsg$key(r0, &(0x7f0000000280)={0x2000000, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[@ANYBLOB="2a07000000000000004fc800adf1a4640daed25ca0005d3f2d942ed574e6c127cee3c8e4610c3a250160890bbe1ecabc5acd2f2f387f5dbd7c869745da296ca74432aeef2711fc54cc70e3bac70779a7530909708c00000000000000000000000043b1207bdcb37f641e1c0eedbc65a8edd6b028cb53b85a866e6ddf8e13777fe6226a5d1c9a8c343744045bea016513fb6888934b9b0577b62db7b291f2faba8603a5969a8b28c4b799baed69d6a42aa583f683f4d300cc1afe9d71227cd2027b26f54b20ee4332ec5f804859b3cd2833319a788f685fedf49157cee2"], 0x10}, 0x1}, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="7f0000010000000000ac1414aa7f00000100000004"], 0x1c) [ 103.398145] Unknown ioctl 1074816028 2018/05/17 20:36:57 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES32]) [ 103.437115] audit: type=1326 audit(1526589417.628:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7803 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=55 compat=0 ip=0x455a09 code=0x50000 [ 103.456731] audit: type=1326 audit(1526589417.628:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7803 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/17 20:36:57 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES32]) 2018/05/17 20:36:57 executing program 6: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000140)={"6272f8ff67be1448288524f770304200", &(0x7f0000000100)=ANY=[]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f00000000c0)=""/16, 0x10, 0x122, &(0x7f0000000100)={0x1a, 0x331, 0x5a128970, 0x80000000, 0xbab8, 0x8}, 0x10) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) 2018/05/17 20:36:57 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x100) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) keyctl$restrict_keyring(0x2, 0x0, &(0x7f0000000100)='user\x00', &(0x7f0000000140)='\x00') [ 103.476345] audit: type=1326 audit(1526589417.628:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7803 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 103.495912] audit: type=1326 audit(1526589417.628:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7803 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 103.515496] audit: type=1326 audit(1526589417.628:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7803 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/17 20:36:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000d40)={0xaa}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) sendmsg$netlink(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000080)={0x6c, 0x38, 0x300, 0x70bd2a, 0x25dfdbfe, "", [@generic="4614c7bbe8d978ae0ee4c53d205f2d208825f1eb1d1545db8cc0219d02ae26d1f9d2a69fdb253a316798f94fdc793c31844acaa3715b5aff5945dd284ffdb2e2f63ab2539076a05ca6d00d691390a7b0d7d1836e849c09f11df5"]}, 0x6c}, {&(0x7f00000002c0)={0x22c, 0x23, 0x0, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x4, @str="5e656d307bb300"}, @generic="3ffb53bf", @generic="d885ef4580d082c7c902fe04e82bb66f4f383e4201", @nested={0xe0, 0x83, [@generic="9c4c0d980acd4f46e430252cf679416a1cab8adf3ae0449560db1d818d1cd558b30cfe89d6ea2a998a6815f9b072e5a2a8b6c4cfe17584ce053066c42be4c535d110481276de8f8a4966bf8ff6883c839b8e5175a65a13e8bc5889dcb6bd", @typed={0x8, 0x77, @ipv4=@broadcast=0xffffffff}, @generic="7629b180eac65bc983ca97a48b1e929805644698b1acb436c5775fa4031604f5dd586cca4c2a659e369b2ec1a45844c21a62957637f6c70c4a493078b8efdf19b09fc0d11b15ae77e92a5d229b251ab0d03764f5449c45a11c5512922739ab4719a42df95fc421e367ed0f0d7e409f8530302925"]}, @typed={0x8, 0x43, @fd=r0}, @nested={0x10c, 0x4d, [@typed={0x4, 0x92}, @typed={0x8, 0x18, @ipv4}, @typed={0x8, 0x75, @uid=r2}, @typed={0x8, 0x1d, @fd=r0}, @generic="3845108e1664baa9ed702009504d9e0dd966e7b0b1a8d69a0cd1b331fb5d27cbadf8e86550308170ce0eb8902676cff15870e3bfcd2e86f797d7b80cc264e4466c2407a72431a77903154743806242cc74214bf3a3b3463e79b3027ffc392403656a945e0d89c71161f220870f13ddd0891e81e27a90b6fe5ce8b22a5f8e0b0578107d1c5fc691cbedbb4e520e648f8a331e6a8c4a73957a8f67e91278af12ec6c17d39617570fef99777474de8e6cb44e4e0999c0d8d9fd81d781e0bf99d8aa57b03e56e0c60ee753a8204b4901a82aded135f41b5b25e93f17cb00170725f56fc0cc3d05039d18f2adc2d5"]}]}, 0x22c}, {&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="0c008b00f9cd0000000000001c3dcad8078cc0a4a87dcfdfe51ca0af37f6cfecaf1aeddfee8b2f2918f3accf25979a75744cf2c87aeefcd9ad4af43f5158e34df1b8adfa4e0c5bb41cdcbb245227a30f681370c013b2f598e728fdb945582fe0e577a6f9f708000f00", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="53d8a09101dba9fe55e951bbe25a31e7976f14eeecc18ec1b08c6a3250d1b209aeea277ca70728e86e1ffd39dfa87afccb5b0f00dbabd9e4002cb4eda27fc5b0311d61ffc14cdd4a327f41432d25631380d749852c98e2df16384e768f7576b898a294df71220e0bf43728fa9c20cb183374847742587da0b8d404d130666852c3e16b2cb404ce84a476b4323e2e06b1a6686be392b3f85266fcd03fd445f7362de21e82ed73c010ccc73f34f0fdbe3943743274077c1a70d8f286f53931eacd51a4cc78a3da6221a7b229a99f3e8e8ac31d2190adc76fe0b6573a4d393028a5686ed9d2f6663fd70d53d2652b3109b365bf9cd18988ba00"], 0x558}], 0x3, &(0x7f0000000c00)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r1, r0, r1, r0]}], 0xa8, 0x20000000}, 0x40040) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000d00)={'bridge_slave_0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000680), 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x21, &(0x7f0000000280), 0x8) close(r1) close(r1) bind(r4, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x80) [ 103.535072] audit: type=1326 audit(1526589417.628:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7803 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 103.554666] audit: type=1326 audit(1526589417.628:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7803 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/17 20:36:57 executing program 1: socket$inet6(0xa, 0x802, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x12) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x3, 0x2}) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000180)={0x9, 0x8, 0xb7, &(0x7f00000000c0)="84eecccab08da02ba214c01d897c225a31ca8f3b34c94bfc482bf890c19899db399194bea22f640a20cc5fdf26d35329e211421b5957d0c7bf7e441e87536cdf54737df9b5262b05d48327c95b579f7fbc9f63e9168c576540c3515c357cc47b839057cbaf8e7cd39e0864fd097c85ae893d08948787f991fa1f4faf74b0de55ec563799b7ef18ed88bb5ff074412f670d689f25aa5dfce1077355016cf962235d56f1eb42762e2d8efca627cf31770cd84c77fa0c8f63"}) ioctl$BLKROSET(r0, 0x125d, &(0x7f00000001c0)=0xffffffff) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x4}) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000068fe8), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x23a, 0x200, 0x10001, 0x3f, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2, 0xffffffffffff7fff}, 0x8) [ 103.574343] audit: type=1326 audit(1526589417.628:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7803 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 103.593993] audit: type=1326 audit(1526589417.628:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7803 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/17 20:36:58 executing program 3: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000080)=0x7, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3f, 0x400) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000140)) ioctl$sock_ifreq(r1, 0x8000000000008931, &(0x7f00000000c0)={'veth1_to_bridge\x00', @ifru_names='ipddp0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0xb7, @multicast2=0xe0000002, 0x4e22, 0x2, 'sed\x00', 0x4, 0xfde, 0x77}, 0x2c) 2018/05/17 20:36:58 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x162, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="ea345a7b71d5fe016aa079b816227672b63be402cd25e029589fb5d750f21f87957dad645c3fbefbf11ca988871294ade35111c66a50a12e1c6b3ecfb3758b8a42ace2003db5d06dadc17c5fc6d676214bc26f34bb7325282e994ce8ba07cbf3e60ce2e0ff20b6868be68fcd63adb80680e087720313ec473e8c4dcb7f0c0900985144128115442c8c193bd89df1583bd79dbc90d218fb49abf3974115cc5c5a2bf3e534e42d6134d6192a28648dd32e6293ed6f49fd7bcef2455641c999ebe3d80100269a5c746f65411ba1ad6ff3eaebfc5c06e526764a1b609e415be7092a3969f1f1", 0xe4, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000240)='id_resolver\x00', 0x0) ioprio_get$pid(0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) pipe(&(0x7f0000000040)) openat$cgroup_int(r3, &(0x7f0000000280)='cgroup.max.descendants\x00', 0x2, 0x0) 2018/05/17 20:36:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1]) 2018/05/17 20:36:58 executing program 6: r0 = socket(0x40000000000000a, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="63684b65636b3d72656c617865642c0089aadd7c945366c8026baa7e3d6d6b030ad7ceb41865bd4d7bf8dbedf392735479b9c0bc64a3196c56b177f7bc13c99256cb3518c8bb25a12cc8f0050ad11062f267c4c39fb72150edab38c15aafaf9fc950e1b18d4d5554f104173cb3f0742a1743f1822e93d125da2e720c79859d8bcbd5fccd98e1587d2c04b3df3adf268c5d543cf95de031fcb4f4f00a7ceda0cb38a8025ad107b2"]) 2018/05/17 20:36:58 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x3a, 0xffffffff, 0xca, 0x8, 0x40}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000000300)=0x90) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/17 20:36:58 executing program 0: r0 = getuid() quotactl(0x2080000202, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000040)) 2018/05/17 20:36:58 executing program 7: r0 = socket(0x11, 0x2, 0xffffffffffffff80) accept4$alg(r0, 0x0, 0x0, 0xc00) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ptype\x00') sendfile(r0, r0, &(0x7f0000000040), 0x7) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000200)={0xa, 0x0, [{0xa, 0x7, 0x4, 0x0, 0x7f, 0x6, 0x3}, {0x0, 0xc63, 0x6, 0x7ff, 0x1, 0x81, 0xc0000}, {0x40000000, 0x400, 0x0, 0x5, 0x1f, 0x4, 0x5}, {0xb, 0xfffffffffffffffc, 0x2, 0x4, 0x8, 0x5, 0x81}, {0x0, 0x8, 0x5, 0x7fff, 0xf5, 0x4, 0x8}, {0xc000000b, 0x6, 0x3, 0x8000, 0xfffffffffffffffc, 0x4}, {0xb, 0x1, 0x7, 0x0, 0x401, 0x81, 0x8}, {0xc0000019, 0x5, 0x2, 0x3ff, 0xfff, 0x5, 0x40}, {0x80000008, 0x1, 0x1, 0xcc22, 0x6, 0x5, 0x8001}, {0x80000019, 0x1, 0x4, 0x1, 0xf15, 0x3f, 0x3}]}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000003c0)={{0x2000, 0x2000, 0x0, 0xa28, 0x8, 0xff, 0x7, 0x0, 0x1c8e0787, 0x6, 0x100000000, 0x145}, {0x10000, 0x2000, 0x0, 0x781, 0x7, 0xdd7a, 0x0, 0x9, 0x19e, 0x0, 0x3, 0x1}, {0xd000, 0x5000, 0x10, 0x0, 0x77, 0x100000000, 0x5, 0x100, 0x54, 0x7, 0x7fffffff, 0x8001}, {0x4, 0x0, 0x8, 0x200, 0x2, 0x6, 0x0, 0x2d8de4b, 0x8001, 0x3, 0xfffffffffffffffb, 0x1ff}, {0x2, 0x0, 0x19, 0x400, 0x100, 0x3f, 0x2, 0x8001, 0x5, 0x7, 0x7, 0x2020000}, {0x1f000, 0x4, 0x3, 0x3a6, 0x7, 0xbc2, 0x4, 0x0, 0x9, 0x101, 0xd5a, 0x3}, {0x13000, 0x7000, 0xf, 0xac, 0x2, 0x6, 0x6, 0x0, 0xc, 0x6, 0x2, 0x2}, {0x104004, 0x4, 0xf, 0x1, 0x3, 0x100000000, 0x1, 0xc0, 0xffffffffffffff7f, 0xc4676e5, 0x20, 0x4800000}, {0x1f000, 0x2000}, {0x5000, 0x4000}, 0x8000000e, 0x0, 0x4000, 0x80, 0x9, 0x8000, 0x1000, [0xfffffffeffffffff, 0x3, 0x8, 0x3f]}) 2018/05/17 20:36:58 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001580)={0x7, &(0x7f0000000040)=""/4096, &(0x7f00000014c0)=[{0x9, 0x66, 0xe65, &(0x7f0000001040)=""/102}, {0xd30, 0xec, 0x2, &(0x7f00000010c0)=""/236}, {0x1000, 0xad, 0x80000000, &(0x7f00000011c0)=""/173}, {0xfffffffffffffff8, 0x50, 0xd0, &(0x7f0000001280)=""/80}, {0xb0, 0x7f, 0x1, &(0x7f0000001300)=""/127}, {0xfffffffffffffc01, 0xab, 0x10000, &(0x7f00000015c0)=""/171}, {0xff, 0xfe5b, 0x8001, &(0x7f0000001440)=""/89}]}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x40045567, r1) [ 104.257309] QAT: Invalid ioctl 2018/05/17 20:36:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000140)={0x5, 0xfffffffffffffffa}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="f2446eb960000000b800000100ba000000000f30c74424000f000000c7442402eeae5562c7442406000000000f011c248f4848ed0b6dc4e1fa109df8ffffff400fc79ef000000066b82e010f00d8260f412dfc8700000f01cac442fd21de", 0x5e}], 0x1, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="f48fea7810c0243e3efbba4300b87615ef66b98109000066b8bfa1000066ba000000000f300f005bfe640f238cf30f009ef49f0f30b880008ed0f3670f2226", 0x3f}], 0x1, 0x8, &(0x7f0000000100)=[@dstype3={0x7, 0x7}], 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/05/17 20:36:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xb1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) io_setup(0x742, &(0x7f0000000040)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x20000, 0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000000080)="646ff1402e76a321", 0x8, 0x9b, 0x0, 0x0, r2}, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r3, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x200000) 2018/05/17 20:36:58 executing program 5 (fault-call:3 fault-nth:0): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d179f20600000000001c14b1048c5b1bd2e7fcd330451c64b8614fcff9671a5cf54ab025", 0x24) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0xb, 0x7, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000080)={0x0, 0x0, 0x1}) sendmsg$alg(r1, &(0x7f0000004c80)={0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f0000003b40)="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", 0xc51}], 0x1, &(0x7f0000004c00)}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 104.324468] QAT: Invalid ioctl 2018/05/17 20:36:58 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x31, r0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/17 20:36:58 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x100000000002}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x8, @time={0x0, 0x989680}, 0x0, {0x4, 0x1f}, 0x40, 0x0, 0x4}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000900}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000100)=0xc3f) syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0x0, 0x803) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000040)) read(r4, &(0x7f0000000280)=""/100, 0x64) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000300)={&(0x7f00004b6000/0x2000)=nil, 0x2000}) read(r0, &(0x7f0000000400)=""/100, 0x64) 2018/05/17 20:36:58 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x6}) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x21, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x3f, @tick=0xfffffdfd}) 2018/05/17 20:36:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/17 20:36:58 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x7758, 0x8) r1 = memfd_create(&(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [], 0xa}, 0xb) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/17 20:36:59 executing program 1: semget$private(0x0, 0x8000000000002, 0x0) 2018/05/17 20:36:59 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x5421, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:59 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@my=0x0}) userfaultfd(0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)) 2018/05/17 20:36:59 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x1) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/96) r2 = openat$cgroup_ro(r0, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000000c0), 0xfea4) 2018/05/17 20:36:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/05/17 20:36:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000500)='\x00', 0x1}]) 2018/05/17 20:36:59 executing program 0: mkdir(&(0x7f0000000640)='./file0\x00', 0x0) chdir(&(0x7f0000000340)='./file0\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0xfff, 0x4) rmdir(&(0x7f0000000080)='../file0\x00') getcwd(&(0x7f0000000280)=""/142, 0x8e) 2018/05/17 20:36:59 executing program 3: r0 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0x4) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f00000019c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000280)}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, r0, &(0x7f0000000980)="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", 0xfffffffffffffff0, 0x9, 0x0, 0x0, r0}]) 2018/05/17 20:36:59 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x80}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x7}, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1300, &(0x7f0000000000), 0x4) 2018/05/17 20:36:59 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086610, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:36:59 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x1000, 0x4) socket$key(0xf, 0x3, 0x2) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000500)={0x2, 0xb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0xa}]}, 0x20}, 0x1}, 0x0) 2018/05/17 20:36:59 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = semget$private(0x0, 0x2, 0x0) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000000100)=""/79) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000180)=""/126) close(r0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0x7, 0x1, 0x5, 0xfffffffffffffa89, 0x100000001, 0xfff}) 2018/05/17 20:36:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="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", 0xd28ecd653ac0be4) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000100)) io_setup(0xd27, &(0x7f0000000140)) write$binfmt_elf32(r2, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/05/17 20:36:59 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x60, r2, 0x211, 0x70bd29, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa82}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}]}, 0x60}, 0x1, 0x0, 0x0, 0x20004000}, 0x40044) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000300)) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x8001, &(0x7f0000ffc000/0x4000)=nil, 0x7) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000180)) 2018/05/17 20:36:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) 2018/05/17 20:36:59 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x80100) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000200)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000280)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') fgetxattr(r1, &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f0000000180)=""/78, 0x4e) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/24, 0x18) 2018/05/17 20:37:00 executing program 4: r0 = socket(0x2, 0xa, 0x0) bind$netrom(r0, &(0x7f0000000100)=@full={{0x3, {"50de0e1e06a2ab"}}, [{"96cde6c5ee0e4d"}, {"4bcd76b74503e7"}, {"d95cff71bdb533"}, {"d0018f1a42e1a9"}, {"a01b13052d54db"}, {"ccbd52ff8b78cd"}, {"74f0ccfca58a00"}, {"7231b23f154da0"}]}, 0x48) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x458, 0x118, 0x118, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x60b}}}, {{@arp={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xff000000, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@random="8e057ba34c12", {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x8, 0x3, 0x2, 0x101, 0x74, 0xff, 'ip6_vti0\x00', 'bond0\x00', {0xff}, {}, 0x0, 0x10}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @empty, {[0x0, 0xff, 0xff]}, @mac=@random="8326e36c1237", {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x7, 0x7a, 0x8, 0xfffffffffffffff9, 0x6, 0x2, 'bridge_slave_0\x00', 'teql0\x00', {}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @broadcast=0xffffffff, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/05/17 20:37:00 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x101) r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6bff4)) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000000)) 2018/05/17 20:37:00 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000080)=""/56, &(0x7f00000000c0)=0x38) [ 105.741099] EXT4-fs (sda1): resizing filesystem from 524032 to 20 blocks [ 105.748755] EXT4-fs warning (device sda1): ext4_resize_fs:1927: can't shrink FS - resize aborted 2018/05/17 20:37:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab2ed7a02e71fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6800) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff7b, 0x0) 2018/05/17 20:37:00 executing program 4: r0 = socket(0xf, 0x80801, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x1e, {"8c671f0af5ffff"}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x80, 0x8, 0x8009, 0x4, 0x9, 0x0, 0x1, 0x101, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x9, 0xfffffffffffffffc, 0x80000001, 0x0, 0x100000001}, &(0x7f0000000180)=0x98) 2018/05/17 20:37:00 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:37:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40002, 0x120) write$vnet(r1, &(0x7f0000000100)={0x1, {&(0x7f0000000280)=""/203, 0xcb, &(0x7f0000000380)=""/4096, 0x1, 0x4}}, 0x68) mprotect(&(0x7f000070f000/0x3000)=nil, 0x3000, 0x2) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc0505510, &(0x7f0000000180)=ANY=[@ANYBLOB="0000e0ff0096fe6aa4f6d91a01af4a9f2c2baf1bea13b64b6d6ccc1ec0f3358c65a5219064205a41eb76a1a6029e57f993e949bde730595b49a1f548e480f996e9dfc53b3297c69fdfa4d52014ef295519af4cf6fd7c3c92221bd013223bc1b7195f89c33522021a9ed9aa2f0e2280423cbffffffffffffffff80f464b584054e5981aa6a5db5d5a83636659ffbfe5495feb3f38c64a3de5933c2346b57f6e134cd4f4fc279825b55a1c14b0b1d4a34e8ea86214137776dcded1ea9e9cc75b51bf74df5adfde8a4f1440a28ecd6bffc08958b39492fba38c4b560d9843ea"]) msync(&(0x7f00003b4000/0x2000)=nil, 0x2000, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x7f00000, 0x8, [0x100, 0x6]}) 2018/05/17 20:37:00 executing program 1: getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000100)=""/52, &(0x7f0000000140)=0x34) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x410001) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200)=0x1, 0x4) connect(r0, &(0x7f0000000080)=@l2={0x1f}, 0x80) 2018/05/17 20:37:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x800, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xebb2, 0x200100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x5, 0x1f}, 'port0\x00', 0x91, 0x400, 0x80000000, 0x4, 0x7, 0x48a, 0x8d, 0x0, 0x0, 0xd1e}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001c00)={@mcast1, 0x0}, &(0x7f0000001c40)=0x14) r3 = semget(0x2, 0x2, 0x200) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000001c0)=""/35) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001c80)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x56, r2}) socket$inet6(0xa, 0x2, 0x2cf) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/05/17 20:37:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:37:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) shutdown(r1, 0x1) r3 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4d1, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x8, 0x3}, 0x90) shutdown(r3, 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) capget(&(0x7f0000000280)={0x39980732, r5}, &(0x7f00000002c0)={0x8, 0x1dd1, 0x8, 0x80000001, 0x77, 0x7}) 2018/05/17 20:37:00 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') 2018/05/17 20:37:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x8000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x7) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_extract_tcp_res(&(0x7f0000000200), 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000280)='./file0\x00', 0xc02b, 0x1, &(0x7f0000000640)=[{&(0x7f00000002c0)="f092e3fe2d12b0e795b0a24edb156719a6a88899a48976356b0fae444743f23f1a32ed04c2dc8447da0ddb791ae70c4f8425b6555c061949ee1d5fc1", 0x3c}], 0x8, &(0x7f00000006c0)={[{@utf8='utf8', 0x2c}]}) connect$inet(r1, &(0x7f0000000740)={0x2, 0x830000000000, @multicast2=0xe0000002}, 0x10) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x400, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000140)={0x4b7c, 0x6, 0x5, 0x7ff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/17 20:37:00 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$tun(r3, &(0x7f0000000240)={@void, @void, @ipv6={0x0, 0x6, "52d477", 0x14, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x3c) dup2(r1, r2) 2018/05/17 20:37:00 executing program 2: r0 = socket(0x10, 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x7, 0x7, 0x3}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000040)='stat\x00') sendfile(r0, r2, &(0x7f0000000000), 0x7ffffffe) fcntl$addseals(r2, 0x409, 0x2) 2018/05/17 20:37:00 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0189436, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:37:01 executing program 6: r0 = socket(0x3, 0x6, 0x5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r1, 0xa4}) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet6(0xa, 0x2, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x78, 0x7, 0x100, 0x0, 0x200000000, r4}) 2018/05/17 20:37:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)="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", 0x0, 0x0) fcntl$notify(r0, 0x402, 0x800000000000000d) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000081}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x110, 0x0, 0x1, 0x2, 0x70bd26, 0x25dfdbfd, {0x7f4baf1922e293e5, 0x0, 0x2}, [@typed={0x14, 0x53, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}}, @generic="2f02cb83bde98d0b926ae8119f3bb912da1254c996ae05b90d57996d06fc34dca7277b48cb463e975b1cca5d2b320478b9010edb7ae80ade0cc36b72444353f727243ba7e53a8bb608cb96b981560646c86765df4944694ddf725b129c2ef1479e7dc1553505106e3dbbc1eabc2538c3ff380d541dd0f328471ca309bc309a05b1812bf731db4143894633d06210d7d6d0b617f5c742601dd1f506fb54827dd9fe3d8d749820816b770c4ad0e4f433ab47fd08ab5c9e669d72b0f9dd012e8fb50479d19b9a9403a9b9fee0981c418ba04e7abcf51a86cafaf355fb165c8d6c884ec2be1eb8a0"]}, 0x110}, 0x1}, 0x1) unshare(0x400) fcntl$notify(r1, 0x402, 0x4) 2018/05/17 20:37:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc028660f, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:37:01 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0xa, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000540)}}], 0x2, 0x8010) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) 2018/05/17 20:37:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000340)="105dd852061bf7c2c768893dd0ebed71a45e559e0a01bb72f32b0aa711d3ed95e6a19e38c0a41206742416fab90556e19bc35e8c60d3da3d3941953494354aa7afac476c09541fda07a512dbddc90514dc34c379605cfef4", 0x58}], 0x1, &(0x7f0000000580)}, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f00007ebffa)=@hci, 0x199, &(0x7f0000000480)=[{&(0x7f0000000100)=""/150}, {&(0x7f0000000280)=""/109}, {&(0x7f00000003c0)=""/82}, {&(0x7f0000000300)=""/24}, {&(0x7f0000000440)=""/43}], 0x0, &(0x7f0000ec7000)}, 0x0) 2018/05/17 20:37:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:37:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x6612, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:37:01 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000000000), &(0x7f00000003c0)=0x1) 2018/05/17 20:37:01 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x280, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) write$binfmt_misc(r0, &(0x7f0000000340)={'syz1', "b966023a70ae1dd3411de8f42f94b264439d4de3cffbf64fabf2c723da6bb8c5252bfc6b7d73837aec5aef00e499b8caabd58537dd43159250919ed1e3eaa445b5610dc0b7b2e58a88901c07a7bd90b346f4a758d50aaf42f0e01c89ec2e831281a3792ead998184c71c28d3d76fabb6670c0ae102aac5fae03584341f9db69fc99004244da9970c69bed98e34441bb74dc607c690b0db3394f88301b515d4f57df8907ff3b7f356122601c0409630cc41efbff873e4de8f095684a354b6642b8b99f7a39db1ed4bd1bc897ea9f473943f0a556a147ec8608a6c2584e1b36fc494cdc39252daa97b75b478a9062d69d10625524591a50738"}, 0xfc) syz_init_net_socket$llc(0x1a, 0x2, 0x0) mkdir(&(0x7f0000000300)='./control\x00', 0x0) utime(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)={0x0, 0x2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) fcntl$notify(r2, 0x402, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000000)={0xf2, &(0x7f0000000200)="e9a0bbf07bb477851c116db1d247015fa175d9830e3310c3cb5af4b98ed906314e050ad36f185a756e218e522cbbacd1827aa9417b9f7889c2a17f4d464a3240f7cc4676bc7d1c4c06537f129a807fcf4f999ef485801d43878c20c2b2efec458d8339a897d6608f609fbd9a80265ae552ff0fd98b2aaaf1efa865facbaf1e15132951da69089ea257368376b92af06f8577ca4e82632db6ae5c07432123967c40b9b722c7e57c1200ccfc5613100d28c8a89c8294a69405bcdfcf79db890b3a9e34b017df059d529bc39617e406db9f5c089051eab8bc85da567d7869ec568c55573dab319a08d9bae910ec81421be8f285"}) 2018/05/17 20:37:01 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) futex(&(0x7f0000000000)=0x2, 0xb, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000040)) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_RUN(r4, 0x8138ae83, 0x6f3000) r6 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x81e2, 0x41) ioctl$BLKGETSIZE(r6, 0x1260, &(0x7f0000000140)) 2018/05/17 20:37:02 executing program 1: r0 = socket(0xa, 0x1, 0x0) socket(0x11, 0x5, 0xb4d7) ioctl(r0, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000005ffc)=0x5, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000006fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x1c) 2018/05/17 20:37:02 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) close(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000200)=@pic={0x5, 0x3fffffffc0000000, 0x6, 0x3, 0x0, 0xa88, 0x2, 0x7fff, 0x10001, 0x8, 0x200, 0x2, 0x5, 0x11, 0x7d70000, 0x7}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x20000010}) 2018/05/17 20:37:02 executing program 3: socket$inet(0x28, 0x2, 0xffffffff00000028) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8d, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0xffff}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @rand_addr=0xa6c}], 0x5c) 2018/05/17 20:37:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:37:02 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1f, 0x400080) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/56) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x7fffffffefff) 2018/05/17 20:37:02 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x7, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x940) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0x9, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000e60deae3673f82ae14048a221d82b5e83735b5c4058d56c5a07352bf8ef020ca524b30600b4a70f00bf6cfdc4e219ba38f477a6c471d16268a9fd7c898545c9dd0a1ceab2b058c074f615b53be1f8913d68b200ab40403f56ed9f15ddfb28696ea424acf56a4d798ea25e5154e0ce56e7844"], 0x20) 2018/05/17 20:37:02 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000200)='./file0\x00', 0x0) fcntl$getflags(r0, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x9, 0x8, 0x5}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) tee(r1, r0, 0xffffffff, 0x2) 2018/05/17 20:37:02 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086607, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:37:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0x7, 0xf1, 0x6, 0x2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0xa000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 107.938635] EXT4-fs warning (device sda1): ext4_group_extend:1759: can't shrink FS - resize aborted 2018/05/17 20:37:02 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626242c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8932, &(0x7f0000001000)={'team0\x00'}) close(r2) close(r1) 2018/05/17 20:37:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$fiemap(0xffffffffffffffff, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES32]) 2018/05/17 20:37:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="0f3a0fa50000cf2effa3000067c165008d64650f01c90f2002ba2000b009ee650f01f266b91203000066b8bbc0000066ba000000000f300f01dd1abd0700", 0x3e}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000200)) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000100)=0x4) r4 = dup2(r0, r2) getsockname$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) dup2(r4, r2) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000080)) 2018/05/17 20:37:02 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086604, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:37:02 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) close(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000200)=@pic={0x5, 0x3fffffffc0000000, 0x6, 0x3, 0x0, 0xa88, 0x2, 0x7fff, 0x10001, 0x8, 0x200, 0x2, 0x5, 0x11, 0x7d70000, 0x7}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x20000010}) 2018/05/17 20:37:02 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) iopl(0x7fffffff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400, 0x0) fchdir(r0) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000100), &(0x7f0000000080)=0x4) accept4(r1, &(0x7f0000000200)=@ax25, &(0x7f0000000280)=0x80, 0x80800) fanotify_init(0xc, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x1, 0x6, 0xffff, r2}, &(0x7f00000001c0)=0x10) 2018/05/17 20:37:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 2018/05/17 20:37:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$fiemap(0xffffffffffffffff, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES32]) 2018/05/17 20:37:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xab7, 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000080)={0x100}, &(0x7f0000000100), &(0x7f0000000180)={r1, r2+30000000}, 0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x802, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000280)=""/215) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYBLOB="f0ff00000cf94690c7babb94321636481c"], &(0x7f00000001c0)=0x2) r4 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x7, 0x0) connect$netrom(r4, &(0x7f0000000380)=@full={{0x3, {"51a8a522907040"}, 0xf3}, [{"627ddea42f6c3c"}, {"1d3f6ddc96e950"}, {"e397cabb52751f"}, {"afc5b859d4e07e"}, {"e61889a2cbf116"}, {"7ed143f4940e51"}, {"2cd78d013d1829"}, {"22143b339164dd"}]}, 0x48) 2018/05/17 20:37:03 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x660c, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:37:03 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x404000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000100)) waitid(0x1, 0x0, 0x0, 0x2000000a, &(0x7f00000008c0)) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x8) recvmmsg(r0, &(0x7f0000000780)=[{{&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f00000002c0)=""/39, 0x27}], 0x2, &(0x7f0000000340)=""/107, 0x6b, 0x106}, 0x6}, {{&(0x7f00000003c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)=""/1, 0x1}, {&(0x7f0000000480)=""/163, 0xa3}, {&(0x7f0000000540)=""/75, 0x4b}, {&(0x7f00000005c0)=""/2, 0xfffffffffffffc85}, {&(0x7f0000000600)=""/218, 0xda}], 0x5, 0x0, 0x0, 0x71b}, 0x3ff}], 0x2, 0x1, &(0x7f0000000800)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000840)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x2, 0x1ff, 0xffff, 0x100, 0x27, 0x200008, r1}) 2018/05/17 20:37:03 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0xfeffffff, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x21, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/61, 0x7}) 2018/05/17 20:37:03 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x482800, 0x0) r1 = getpid() getpgid(r1) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x4, 0x22, 0x1, 0xffffffffffffffff}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000100)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000000)) 2018/05/17 20:37:03 executing program 1: r0 = socket(0x11, 0x2, 0xffffffffffffff80) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ptype\x00') sendfile(r1, r0, 0x0, 0x80000000000000) sendfile(r1, r1, &(0x7f00000000c0)=0x2000000, 0x7ffffffd) 2018/05/17 20:37:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$fiemap(0xffffffffffffffff, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES32]) 2018/05/17 20:37:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) getsockname(r0, &(0x7f0000001600)=@l2, &(0x7f0000001680)=0x80) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) syz_mount_image$ceph(&(0x7f0000000100)='ceph\x00', &(0x7f0000000200)='./file0\x00', 0xa08, 0x5, &(0x7f0000001540)=[{&(0x7f0000000240)="9528efc472291dd4721e42614d6558fba3fe65df7261f4ed2d9b903829f112d139e84df129b0220fcfef4692c236a48380f8f801665789bf7545c2384295026c1d2c11609417424eccb93a202b805bdfca63107dcf8630", 0x57, 0x3}, {&(0x7f00000002c0)="b50c53ae7f8eeb2f2924f33f46b32c4dcec34e18ddf52d026bd2eb771d93b4908a45af770c44ae7ad51a4499580ffb2f1ebae3f9fa10874e3011c7d729e062bdfbe7d2053842ac0aef11f2b2e5088a57a5fb475d45b6a15c165a2e7eccae228dbaf24b", 0x63, 0x1c}, {&(0x7f0000000340)="52f31970906f2aedb58ffafade15ed49a6221fd9596a1ba4cbcf25763a5a887864174df5483dd44b363c52848e315ca89208684f0525f7ec5b99bffe6c2f0ad18eca111248f85d5c295a44c4a655677e71f4f1de3a8a522dbfcb158e2e829992d7b291e35db68d4e4118ef0f6bf981b5921141e4aebfcde61352e43f40401ed4c603d503545e1f008b600a21fc1c7acffa868a29435ee65a765453638166fa962f04b019ae29cdfbf4b18067bf100ae1d2bff4335458be8a912d0319e668beb1423cb9157534819a368958fc1b367c13a555815179d30dbf83f9468c20067a475bed", 0xe2, 0x4}, {&(0x7f0000000440)="3357152550f51049f86ce88fe649774707419acf5f9a9246f33bdaaca1783221d2e85999b1a293bb658601c8fbb46ab671037b0ca6bdb76e68e99b97b64959ea3d2f24b682e4927eb545bdd75ae4886848db1c976b793a36e2b29968a1b9fc1ee0c9a397b375ae22882d14aa25859b92f0fa5d3f4f53bb68b176924be11de80681b5e8236a9d6e0401a9db72c5342eb0848b25b0addb8d2162ac9616c9c7344cd0ab5ae9fb415543f87285591bdcb6b5297b257d4b19f0ecee3ce8d88f9c598959db33c5c575532732c03dda0ac1fa07e442a2a918e120d9d01851b769f8db3f828a2f", 0xe3, 0xa12}, {&(0x7f0000000540)="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", 0x1000, 0x2}], 0x800000, &(0x7f00000015c0)='ctr-cast6-avx\x00') setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x100000001, 0x10003, 0x2c7, 0x2}]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000001c0)={0x2000}) sendmmsg$alg(r1, &(0x7f0000000180), 0x0, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x3, {0x100, 0x4687, 0x7f, 0x9, 0x2, 0x5}, 0x8, 0xc4}, 0xe) 2018/05/17 20:37:03 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xa, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/17 20:37:03 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x408, 0x0) dup2(r0, r2) 2018/05/17 20:37:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00000000c0)=0x9, 0x4) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000002d00), &(0x7f00000001c0)={0xfffffffffffffffc}, 0x8) tee(r0, r0, 0x9, 0x1) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0x8, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x18100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000140)={0x1, 0x7b0, 0xfffffffffffffffb, 0xffff, 0xffffffffffffbcf4, 0x2}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001700)=0x0) waitid(0x0, r3, &(0x7f0000003040), 0x2, &(0x7f0000003080)) r4 = accept$alg(r2, 0x0, 0x0) sendmmsg(r4, &(0x7f0000008ac0)=[{{&(0x7f0000008640)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000008700)=[{&(0x7f00000086c0)="0f", 0x1}], 0x1, &(0x7f0000008740)}}], 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000003140), &(0x7f0000003180)=0x14) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000003300)=""/4096, &(0x7f0000002cc0)=0x1000) sendmmsg$alg(r4, &(0x7f0000002f80)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000003c0)="a3990c610881d2a4498533d02b28f3024c7933ef67361dc524ce5dcd010abbf428634332eb75b6725b5c4bc8de29b3ed0d57186f967af5c5b152d0e74d76e7076a022113fd1f3d0c53b347bbacb23b07a05899e2eacacf3c0310b85aabdabf3fc9d6c56dd5315e3af6b87ac430b2c01d8ceccf944c462e4b49b32b4bcf269bde2c0d2301e12be5d9f0a0248e0c65c6ccc3de9e663f2018841a35a025f10590358bfb829d5d1e724415cd672e0b8c25b2cc0d2c60b0231327027ba6e9f9b575a44a81b25842bd28920ba4aa2c91e0c7a4", 0xd0}, {&(0x7f00000004c0)="6ba6bd9e82d554d057b075ba3ca2fcf745c0099ef5b02f5b96e4dd26e02cf73ecafc88ba24173a0efafc59b9b3444b796dd0b80653ae6096b6dd8c38b7dbc83517106069c90cc402b1d3b522aee0a6b4d6ee51d5a942f2e35fe0c2f9d705554ce7f93fc63e174247dd429634106de61ca2fc6dbf4e5682283ffeb33173ed2375", 0x80}, {&(0x7f0000000540)="bd88265d03af0efc4d21bf3a65628eeb5244d9b669cf453f58b57418f090d829840cd4a8abab42dbe16fba5e28a3e9dc8315c2a47409865967915106a42340e513ba7a2067a93dfb4f2bfb4058e25df5f139d0311550a5d300f543aff12d39fa7a410ee4f672973aa4e4afc3a3eefe60f1ce7b80b5d088764fd2d1148a90a1f382f77505b660a3bbd58cb07dfaf21d8202111eb2c4f895660fce05f49b532194d03cdbeb47a74f2d424d92d08763e8f1bc2d3fc6bfe6793b", 0xb8}], 0x3, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x1090, 0xc0}, {0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f00000016c0)="539ea8f94f153e3f26aff5c3e8841aaa4f814f6593ff02b377ddf16aa076b3e0ec22e9e16fef2b9a686ff042fce783ebfac7c6c163a38689711ea0aa1690f669", 0x40}, {&(0x7f0000001700)}, {&(0x7f0000001740)="f31ae6b4e96c6961902d87f28d8d0e7eeb0c57bf48f966f9674090a4d71f44e01926f6e576da2b28362785941a18ae49e9bd248556961881655fb22fa64fa308770b93d099923be6355004e35446e958e38a7cb440b8d2b17617ce63cf95f74228e58215210e9c66a97e688fe131ea2a85cb8af1f7ef0ad22e3bb8d9c42fcf217b8a6055218b76a88d584e8450a903b934a99d6a49f0ca8fc11ea3674cfb1226359f506fdf7d8fe49ba3e673450ccf4b36fa34c652f4cbbc7e028d48d84e3e3d6d862090d7286afdf01d7604bd74a4", 0xcf}, 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0x1000}, {&(0x7f0000002840)="827cbb03532f3baff7c498ef2050174634b05a6857a3d35fac3e9b1e52b2ba4d7303b696d72f14c4589d3aab9c873a7c556dfbcfb934dcf7ca11f9b2c9dcbe29693e4b20e2253b296ee8d8ee331d3a2a79f6d433711d369503a9b5269945824ae9468b1e54e30b1175a09176f115a86d8fe1cb6b950476cad28ac5ec862563d228e0601e4b9ce11a19e33692424c92764bc22b4b5d30a26f3ddfa9f6d4efef3b3fc88b73ddfb4f5328dfc1b75282006dc2057f2a9c53f0a7f659cd3a8960d85da89c633943c182c211359dcf4b45eed798aa9e63138b00f06914a2dfc1", 0xdd}, {&(0x7f0000002940)="ad08a1bc650cb8a68d001f7fe652181a7584dff6e4dbc549a05a22fbf8236d2ca82375ca96197c1b597baac78f47b76ba071be7a9096d0a4bae7ea782618bcc83b0727", 0x43}, {&(0x7f00000029c0)="b483b20aba1ee59a4232940b275daae9b1f7aa49abff85f8155c35ce55ee897ad595a8c5cdf047c3e9972b35d44d328388b71749239ed9df33fb049813798252603bb4fab2cec17d5d47d57af37fed8520d67bfc22a72e15d110f123bd8c717db5b8227ab13b817399a102f451797a68cddbd4c5a6ecba05530667cb299e15b4657b8e5cf0038ef52089e592c9e256653e1440843e2ff18b5d7b761292a18d9347a53cb3186d8fa1b3928b80e88f614f5556215d71a527c57ed2bcc867c9cd10d06b42e7b7c6334658f0f94c569940933fe688d9e5789d94d9d639e9bb4962e33c29acec748d94c4f188248a", 0xec}, {&(0x7f0000002ac0)="4b8e00a382707539fdcf9294ba0e8fb1f25f48955ccc22b75e42c1e93e2ff6bed8f9ec10ae9d3e00fedb90281f1fabb31608ddb2b83eab2580711fdb059f6f98244cdf364605fe94976d645175aeb18f5086b2c4670e0ebb8df92f4b4239486ee1d9f5339b60384eec142f", 0x6b}, {&(0x7f0000002b40)="497daa15c4b5359ad3995c52ca9c0c8c4691b95c2bb291b0ed8baaee4a5057ca6c329c995c8d080442ae7fdbee228d30e0c2fdd286d19c119205a62a283ba3d4cfd95401ab494926b524cfa5e3a105e906f45e0c2298be700e3ddd5a16c71664b46049aeaceb37703b41a7386a111049088a93152b4072db80c761bd0736482c3915e10d1d8f8e3ab0b8a62fef17da43fbee3a73", 0x94}], 0x9, &(0x7f0000003280)=ANY=[@ANYBLOB="18000000b1017906669c78000000002314000004000000020047000000200540a58344ce9138695e0100000200000025000000c91d5be5ccff07000050826b03fd95985699e56c00000000000000018138ee18b149df111803"], 0x58, 0x4000000}, {0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000002d40)="bdbee650f4ab9da3fea298f2ce27531261a71da4df4b842915392f3ec8fa90c1b0c524df25d0f2e66d2c1fe756577e4ef986e2a6b6f8874a61b05b965da73e557f1ee82f47c423bca62794c7bc5f7f45d31f546726d1dbe2341a3332c05a567eddd36dd8e27c8d9eba64202214a55227e0875e0fea2725445a444f32c28696c360c724876f101dc74ec7da2281c445495c52e477f39228a79265dcc2dabb38214abe51f4b7ca0ab62edbb17b88bffc", 0xaf}], 0x1, &(0x7f0000002e40)=[@iv={0xa0, 0x117, 0x2, 0x8c, "7079dc72a7a0487aa7cfcfcb845657de911bdbf61b6c464b32cf1278dfa9328d6b8dedd69c7bcebba373e0e910d5e27bb0b049ce5c88d4f9e471e0d739cdd8871bd149d41c863de5722d313d8c140bef115f51ede0114662cc3a6b83275b52c0272d9458ed6086d41b7a14c7a0f66b0f2c04d6a59460c82fe24b6b05faad95b674dfde81985f8b687cb324a1"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x47, "a60b457d567efa795766e4cf6fbd30727a749e2a6b539074432c714a7b59661368066055127540d22a572a3e2e0bebd3e67bb460e36e808e5b2d606db33b1e45665de6cf124cdc"}], 0x130}], 0x3, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000200)={0x7, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000031c0)={'nat\x00'}, &(0x7f0000003240)=0x78) 2018/05/17 20:37:03 executing program 0: socket(0xa, 0x1, 0x0) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32]) 2018/05/17 20:37:03 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x80086603, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:37:03 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000280)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000000440), 0x0, 0x0, &(0x7f00000004c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x401) listen(r0, 0x0) [ 109.101653] ceph: device name is missing path (no : separator in /dev/loop7) 2018/05/17 20:37:03 executing program 0: socket(0xa, 0x1, 0x0) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32]) 2018/05/17 20:37:03 executing program 4: socket(0xa, 0x1, 0x0) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32]) 2018/05/17 20:37:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x541b, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:37:04 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001440)=0xf, 0x4) pread64(r0, &(0x7f0000000140)=""/190, 0x2cf, 0x0) fdatasync(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x5, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1000, 0x6}, {&(0x7f0000001200)="cedbdf988f0f2fb57fb34d201c0af00ee06a9fcc68123825708bf581f3ca60dc61df1b66eba9a8bd44ba9f1c453bba01a84cf3939c065e876e58a7176a0a2b7d842b6aad35e56a4be330de0da63c79eab1c21095be065de286242129e414fd03c141b178d87a14ce36f190797b81a16a335e4585eaddba7c7f87e930ba01ff7528f54821eb992a6c5f9f93b1e687f49b2e24e621b5cf43e667b8a4763c190a085df87093ac80434bed439801245ff4d6be64653b4a40de42c30cf1e610f2cf22e22b9b22c54a73e960b48308f09eb49c4766ded2422a4e44aff6", 0xda, 0xf0d7}, {&(0x7f0000000080)="18d820a2f80f31d732a8d77a2e1e58de7f23bd071a27633850a108d65c116af15938db34b51a3c276d84af1acf35f03fb3", 0x31}, {&(0x7f00000000c0)="6ed21de3ba9bb602a4077e403a1a3189a3d584", 0x13, 0x8}, {&(0x7f0000001300)="1606992e0da31977b808ade3b2a8a73683dbda82788250af81ca2597479ea98de282ba4dd4b00298b4a2bf259c1e37967706cb5dfd2da19fa0b518d4de9a6f70e2d1744afb720548304adc9a82fe12791ccf89ee1aed1ee60eff70b6bd4c0d7b3056c7bc88bb7bcbb6fe578ae93547195491f897dee03a8ab1", 0x79, 0x5213}], 0x0, &(0x7f0000001400)) 2018/05/17 20:37:04 executing program 7: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) io_setup(0x0, &(0x7f0000000040)=0x0) io_destroy(r1) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/05/17 20:37:04 executing program 0: socket(0xa, 0x1, 0x0) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32]) 2018/05/17 20:37:04 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x6013, r0, 0x81000000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x460, 0x238, 0x238, 0x120, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x9372, 0x8, 0x1, 0x2}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x200}}}, {{@arp={@loopback=0x7f000001, @empty, 0x0, 0x0, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x7, 0x3, 0x249f, 0x10000, 0x1, 0xffffffffffffffc6, 'gre0\x00', 'veth1\x00', {0xff}, {}, 0x0, 0x31d}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @multicast1=0xe0000001, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) 2018/05/17 20:37:04 executing program 4: socket(0xa, 0x1, 0x0) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32]) 2018/05/17 20:37:04 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r2 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x6800000000000000) 2018/05/17 20:37:04 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0xfffffffffffffffc) ioctl$int_in(r0, 0x800000800c5011, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x95, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x7, 0x1, 0x3, 0xe, 0x0, 0x1, 0x80000000}, &(0x7f0000000100)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000140)) 2018/05/17 20:37:04 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$hfsplus(&(0x7f00000001c0)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f00000002c0)="2f338602c1fb06eafc0772398a31e2c3657ae11959f4734b225badd31747f6a08957f248ba7414b542562d3b8b92016a3f00000053a390b50022937bf93e88e7bba0c5289c0acc452bab2dcf532193bd490e2bbfde34cf81539865acf78194c1cb72a7cd1d00200c1570a0fc5e5c6eb0e7c0bb6190002f34008bba64d3d4f038aa3d2a0d29c318dc3f43760b3a9072d94a341b1770a9c808e5adbd", 0x9b, 0x8}, {&(0x7f0000000380)="5bf3eac23c62004deb171e0dc7353bffd6ac616af0a66b9ebc71b190fd78f89421a8790bbe82543901e8f99496ed786f36ce1007a808cf640d7fc2359fb96e5c480691f6b584ff2bc188ccbaedf720fff79aaca7db61b5503fa35411f26f2df9d76b2e5e274d41aef0d3003c13063d2eae58af0746e0fbbe898fd11ce9c057d5b5418d6ad8a0c95cf7db76c78fc954bbb64f261fa2511b4efadbe69552c9c3bbc4e47a99dc7bab7412e122c9c526ac6013cb15098e1c8e1c79697efd64c557983738d19e0beec5fb4f64358e09bd754723490806a4", 0xd5, 0xe66}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='vession=2,\x00']) 2018/05/17 20:37:04 executing program 7: r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0x0) r1 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='mime_type,\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0x9, 0x201, r1) request_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='\x00', r0) 2018/05/17 20:37:04 executing program 4: socket(0xa, 0x1, 0x0) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32]) 2018/05/17 20:37:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40286608, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:37:04 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32]) [ 110.093505] FAT-fs (loop1): invalid media value (0x1a) [ 110.099112] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/05/17 20:37:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d5500ff1febe34f73eea0", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) readv(r1, &(0x7f0000000680), 0x0) 2018/05/17 20:37:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x3, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x7) [ 110.201306] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 20 (only 16 groups) [ 110.215152] FAT-fs (loop1): invalid media value (0x1a) [ 110.220581] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/05/17 20:37:04 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x12, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="530000007c7c23c5aa4b57dc7d4dd3328157c1289380b50522495a7df60ecd641574972c1905d49e66dcd53ea6192bfc5abc9e02005313d27b2969fde5461c8fbb657c0b9128a04c2ad45149f2b4aee8ad271b67ee6ee8"], &(0x7f0000000040)=0x5b) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r3, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) [ 110.288760] hfsplus: unable to parse mount options 2018/05/17 20:37:04 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001440)=0xf, 0x4) pread64(r0, &(0x7f0000000140)=""/190, 0x2cf, 0x0) fdatasync(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x5, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1000, 0x6}, {&(0x7f0000001200)="cedbdf988f0f2fb57fb34d201c0af00ee06a9fcc68123825708bf581f3ca60dc61df1b66eba9a8bd44ba9f1c453bba01a84cf3939c065e876e58a7176a0a2b7d842b6aad35e56a4be330de0da63c79eab1c21095be065de286242129e414fd03c141b178d87a14ce36f190797b81a16a335e4585eaddba7c7f87e930ba01ff7528f54821eb992a6c5f9f93b1e687f49b2e24e621b5cf43e667b8a4763c190a085df87093ac80434bed439801245ff4d6be64653b4a40de42c30cf1e610f2cf22e22b9b22c54a73e960b48308f09eb49c4766ded2422a4e44aff6", 0xda, 0xf0d7}, {&(0x7f0000000080)="18d820a2f80f31d732a8d77a2e1e58de7f23bd071a27633850a108d65c116af15938db34b51a3c276d84af1acf35f03fb3", 0x31}, {&(0x7f00000000c0)="6ed21de3ba9bb602a4077e403a1a3189a3d584", 0x13, 0x8}, {&(0x7f0000001300)="1606992e0da31977b808ade3b2a8a73683dbda82788250af81ca2597479ea98de282ba4dd4b00298b4a2bf259c1e37967706cb5dfd2da19fa0b518d4de9a6f70e2d1744afb720548304adc9a82fe12791ccf89ee1aed1ee60eff70b6bd4c0d7b3056c7bc88bb7bcbb6fe578ae93547195491f897dee03a8ab1", 0x79, 0x5213}], 0x0, &(0x7f0000001400)) [ 110.324428] hfsplus: unable to parse mount options 2018/05/17 20:37:04 executing program 4: socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES32]) [ 110.474458] FAT-fs (loop1): invalid media value (0x1a) [ 110.479878] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/05/17 20:37:04 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32]) 2018/05/17 20:37:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:37:04 executing program 6: mlockall(0x2) r0 = add_key(&(0x7f0000001980)='dns_resolver\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="83ee1d16097057f859736b0512211600f8209a4f11b3e9c462886f013b3fa1920002da3b3426eb456485770dfe35ab409ae3d2ef5ba01de9cf51bd92af9429da562c4120cdf798b5e4ff0f00", 0x4c, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/4096, 0x1000) 2018/05/17 20:37:04 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(0xffffffffffffffff) ioctl$BLKRAGET(r1, 0x1263, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000002c0)={0xa5b0, 0x0, 0xfffffffffffffff8, 'queue0\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/17 20:37:04 executing program 7: syz_mount_image$msdos(&(0x7f0000000d80)='msdos\x00', &(0x7f0000000dc0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[]) 2018/05/17 20:37:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="4000008453e26d9508add61c085c48420522edc638e4ab8aace94b21ee05ff"], &(0x7f0000000340)=0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x3, 0x3, 0x3000, 0x1000, &(0x7f000000d000/0x1000)=nil}) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/17 20:37:04 executing program 1: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/17 20:37:04 executing program 4: socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES32]) 2018/05/17 20:37:04 executing program 4: socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES32]) 2018/05/17 20:37:04 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32]) 2018/05/17 20:37:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) [ 110.588998] FAT-fs (loop7): bogus number of reserved sectors [ 110.594982] FAT-fs (loop7): Can't find a valid FAT filesystem [ 110.612532] mmap: syz-executor1 (8395) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/17 20:37:04 executing program 6: perf_event_open(&(0x7f0000000140)={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_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x890e, &(0x7f00000000c0)="c626262c8523bf012cf66f") removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=@known='trusted.syz\x00') ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000200)) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') memfd_create(&(0x7f0000857fff)='\t', 0x0) [ 110.662142] FAT-fs (loop7): bogus number of reserved sectors [ 110.668085] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/05/17 20:37:04 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0xcd9c, 0xffffffff, 0xbd87, 0x81}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") membarrier(0x8, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) faccessat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) 2018/05/17 20:37:05 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40040, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{}]}) r3 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="b3", 0x1, r1) r4 = socket(0x0, 0x0, 0x400000) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f00000005c0)=""/4096, 0x1000}, &(0x7f0000000100)}, 0x20) keyctl$update(0x2, r3, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xc0) r5 = inotify_init1(0x800) sync_file_range(r5, 0x3f, 0x6, 0x1) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f00000001c0)={'sm3-generic\x00'}}) 2018/05/17 20:37:05 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) chdir(&(0x7f0000000080)='./file0\x00') write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "5c6a3ba2"}}}, 0x2a) 2018/05/17 20:37:05 executing program 4: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32]) 2018/05/17 20:37:05 executing program 0: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:37:05 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0xb9, 0x2, 0x5, 0x200, 0x6, 0x872a}) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x34, 0x3) ioctl$int_out(r2, 0xc0385720, &(0x7f0000000100)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1ce920d641ee6d65}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x98, r3, 0x209, 0x70bd28, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x10}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x5) 2018/05/17 20:37:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0xc18e, 0x0, 0xdf2, 0x3f, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0xffff}, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_all\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r3, 0x0, 0x5f, 0x55, &(0x7f0000000340)="8d10894fa715f4a938eefd21acf26894cd8667bad2f1aa435a1fc75599b780b766c8f8bd4978d656884cdb0da1b356347914892a72790d8115fa81605a56ccc7ab97758d5e86573fb3aac738b347626295eea64767cfc43c3a1b46c7eeafef", &(0x7f00000003c0)=""/85, 0x5d029508, 0x2}, 0x28) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x48}, {0x6}]}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f0000001840)}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x19) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/if_inet6\x00') ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000280)={r0, r0, 0x295, 0x13, &(0x7f00000001c0)="ca44182d278b146640adbf4ad997cf2e1f0571008b28310584f74964922ada63f33277c61386a5c92ff7f4b568c1681fa83ba4fcdab61ac1c2f438", 0x2, 0x7, 0x2, 0x100000000, 0x401, 0x4, 0x7, "70ac3cd021ab1965696e2e10cc8152590297a6714be62e6aeba13166acc575f4884648dca08e07a3401074593e5f8de26531a15ad461c3edab419ee80726547f731069dd84c6d1ab5e0c2c3f784948bd52b5b6705e6885bb9d06e9542f9f194a49c2183b59f8a4c0755dde80c137532ce429a4f52ccf3dcd"}) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f00000000c0)=0x2) [ 111.128864] device bridge_slave_1 left promiscuous mode [ 111.135159] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.155498] device bridge_slave_0 left promiscuous mode [ 111.161099] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.201630] team0 (unregistering): Port device team_slave_1 removed [ 111.212768] team0 (unregistering): Port device team_slave_0 removed [ 111.224716] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 111.242838] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 111.274532] bond0 (unregistering): Released all slaves 2018/05/17 20:37:05 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x401c5820, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:37:05 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x1, "5ac87c58ebe4"}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[]}, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) socket$inet(0x10, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)}, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000040)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @multicast2=0xe0000002}, 0xc) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280), 0x4) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000005c0), 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x80800) sendto$inet6(r3, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000380)={0x2, {{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) unlink(&(0x7f0000000600)='./file0\x00') bind$netrom(r4, &(0x7f0000000540)=@full={{0x3, {"d3a1c5aff2b1e3"}, 0x33}, [{"bf9399cb234deb"}, {"5fa1e2dd59c527"}, {"328d8df869bcd2"}, {"745815688ffccb"}, {"0464405ab94326"}, {"ff37f6f4a37b1d"}, {"e680a882a4b123"}, {"3311e1a1ce0639"}]}, 0x48) getsockopt$inet6_mreq(r3, 0x29, 0x18, &(0x7f00000006c0), &(0x7f0000000440)=0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000480)={0x0, 0xffffffff, 0x4, 0x8}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={r5, 0x9}, 0x8) r6 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r6, 0x280080) sendfile(r3, r6, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/17 20:37:05 executing program 0: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:37:05 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x100000000, 0x400000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000380)={{0x0, 0x3, 0x3, 0x0, 0x81}, 0x32, 0xfffffffffffffff8}) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0xfe, 0x4300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000240)={0x53, 0xffffffffffffffff, 0x4c, 0x7, @buffer={0x0, 0x3e, &(0x7f0000000080)=""/62}, &(0x7f00000000c0)="02585a7055d52ad048c1439c58ba44ea8e3962f800801b210ed323c8d835dabd99adb0a592c69cfa78a263c35a3e47467c965831d1ae4a5c305ebc046395ae64b551bbb28614aaa47fe6be5b", &(0x7f0000000140)=""/154, 0x7fffffff, 0x12, 0xffffffffffffffff, &(0x7f0000000200)}) ioctl$SG_IO(r1, 0x2275, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, &(0x7f0000000280)}, &(0x7f0000001500), &(0x7f0000001400)=""/71, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) 2018/05/17 20:37:05 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x64, "f3964fbfab3cd0f64981c7b498857decf41fcfa8430ccfb9f7898248b51b02ebf16b22e33abc87fe7c7749991459e3e0490847e30c8099105313dd21af06dc4859e719c3c909c18f292cd0867049e010b9840ac5a5534bec5a08b74feeb6314d63ec1ce4"}, &(0x7f00000000c0)=0x6c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x101, @ipv4={[], [0xff, 0xff]}, 0x5}}}, 0x84) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={0x0, @loopback, @dev}, &(0x7f0000000500)=0xc) sendmsg$can_bcm(r2, &(0x7f0000000640)={&(0x7f0000000540)={0x1d, r4}, 0x10, &(0x7f0000000600)={&(0x7f0000000580)={0x6, 0x4, 0x3, {0x77359400}, {0x0, 0x2710}, {0x1, 0x4, 0x3f, 0x80000001}, 0x1, @can={{0x4, 0x1, 0x1, 0xad78}, 0x2, 0x3, 0x0, 0x0, "6c5a4117a608321a"}}, 0x48}, 0x1, 0x0, 0x0, 0x801}, 0x8000) r5 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) utimensat(r5, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={{r6, r7/1000+10000}, {0x0, 0x7530}}, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r8 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r9 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r8, 0x4c00, r9) ioctl$SG_GET_SG_TABLESIZE(r9, 0x227f, &(0x7f0000000000)) ioctl$LOOP_SET_STATUS64(r8, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/05/17 20:37:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001100)={{0x10001, 0x8}, 0x2}, 0x10) getdents64(r0, &(0x7f0000000100)=""/4096, 0xffffff02) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) accept$alg(r0, 0x0, 0x0) getitimer(0x2, &(0x7f0000000000)) 2018/05/17 20:37:05 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(0xffffffffffffffff) ioctl$BLKRAGET(r1, 0x1263, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000002c0)={0xa5b0, 0x0, 0xfffffffffffffff8, 'queue0\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/17 20:37:05 executing program 4: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32]) 2018/05/17 20:37:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)=0x40000000000000d, 0xffffffffffffffd7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="891a02000000c02f"], 0xc) [ 111.652287] sd 0:0:1:0: [sg0] tag#2355 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 111.661273] sd 0:0:1:0: [sg0] tag#2355 CDB: opcode=0x2 [ 111.666640] sd 0:0:1:0: [sg0] tag#2355 CDB[00]: 02 58 5a 70 55 d5 2a d0 48 c1 43 9c 58 ba 44 ea [ 111.675565] sd 0:0:1:0: [sg0] tag#2355 CDB[10]: 8e 39 62 f8 00 80 1b 21 0e d3 23 c8 d8 35 da bd [ 111.684472] sd 0:0:1:0: [sg0] tag#2355 CDB[20]: 99 ad b0 a5 92 c6 9c fa 78 a2 63 c3 5a 3e 47 46 [ 111.693365] sd 0:0:1:0: [sg0] tag#2355 CDB[30]: 7c 96 58 31 d1 ae 4a 5c 30 5e bc 04 63 95 ae 64 [ 111.702261] sd 0:0:1:0: [sg0] tag#2355 CDB[40]: b5 51 bb b2 86 14 aa a4 7f e6 be 5b [ 111.808622] sd 0:0:1:0: [sg0] tag#2364 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 111.817463] sd 0:0:1:0: [sg0] tag#2364 CDB: opcode=0x2 [ 111.823081] sd 0:0:1:0: [sg0] tag#2364 CDB[00]: 02 58 5a 70 55 d5 2a d0 48 c1 43 9c 58 ba 44 ea [ 111.832074] sd 0:0:1:0: [sg0] tag#2364 CDB[10]: 8e 39 62 f8 00 80 1b 21 0e d3 23 c8 d8 35 da bd [ 111.841082] sd 0:0:1:0: [sg0] tag#2364 CDB[20]: 99 ad b0 a5 92 c6 9c fa 78 a2 63 c3 5a 3e 47 46 [ 111.850012] sd 0:0:1:0: [sg0] tag#2364 CDB[30]: 7c 96 58 31 d1 ae 4a 5c 30 5e bc 04 63 95 ae 64 [ 111.858992] sd 0:0:1:0: [sg0] tag#2364 CDB[40]: b5 51 bb b2 86 14 aa a4 7f e6 be 5b [ 111.920455] IPVS: ftp: loaded support on port[0] = 21 [ 112.533676] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.540078] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.547284] device bridge_slave_0 entered promiscuous mode [ 112.582402] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.588820] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.596254] device bridge_slave_1 entered promiscuous mode [ 112.633614] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 112.676160] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 112.779430] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 112.806408] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 112.909198] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 112.916476] team0: Port device team_slave_0 added [ 112.939216] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 112.946464] team0: Port device team_slave_1 added [ 112.968857] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 112.975863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 112.984207] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 113.004184] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 113.029245] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 113.036305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.044697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.063934] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 113.070994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.079522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.285422] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.291819] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.298469] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.304825] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.312194] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 113.887373] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.075530] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.150610] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 114.224918] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 114.231122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.238684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.311615] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/17 20:37:08 executing program 4: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32]) 2018/05/17 20:37:08 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) mprotect(&(0x7f00000b4000/0x3000)=nil, 0x3000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000100)={&(0x7f0000000040)}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000300)=""/212) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x81, 0x9, 0x4, 0xa5, 0x7, [{0x1f, 0xffffffffffff169d, 0x20, 0x0, 0x0, 0x80}, {0xc6, 0xffffffffffffffa5, 0x1, 0x0, 0x0, 0x1000}, {0x5, 0x80000001, 0xffffffff, 0x0, 0x0, 0x800}, {0x1, 0x9, 0x3, 0x0, 0x0, 0x800}, {0x8000, 0x7, 0xfff, 0x0, 0x0, 0x28c}, {0x2, 0x48e, 0x1}, {0x80000001, 0x1, 0x10000, 0x0, 0x0, 0x80}]}) 2018/05/17 20:37:08 executing program 0: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:37:08 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000fa678abf8fffffff007900", 0x4101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x5619bd1561adc72b, &(0x7f0000000240)={@multicast2, @local, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4e21, 0x0, 0x4e21, 0xac6, 0xa, 0x20, 0xa0, 0x3f, r3, r4}, {0x3, 0x6, 0x0, 0x3f, 0x1, 0x4, 0xa77, 0x1}, {0x13d4522f, 0x1, 0xfff, 0x8}, 0x9, 0x0, 0x2, 0x0, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x33}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3506, 0x4, 0x0, 0xfff, 0x8, 0x8, 0xffffffffffffff7f}}, 0xe8) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="1c", 0x1}]) 2018/05/17 20:37:08 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000000040)={0x0, 0x34, 0x1, @thr={&(0x7f00000000c0)="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", &(0x7f00000001c0)="709bfe685d9530fc9032847b9e2c58afc89e5b7cb3b8504126c35d372a69c2b67282ff83add1a1e0548941e35e71abf0855297bbb2283208839719905bb4aa77fcd2ff2455aa744f7d11043e7e5e459fc1d964537afe486d36759fd5460acc49f02d93c47a1ba309914820a8591bab0c31c4f54f3e82143029238cd7f8e618d06328d0a1417753c2f740a2dffded968fdef28244ab34af33fe6872c6b404d21a52f9e15d7087436987b7cfff03fcbbbb852ab34fd795670334b2ae8f874e1da6aaf2354981f5c692ce391e1a20b37098133a12278675d6836300d8999acad3f32fba13a32197edaf1c512d1c4b7b16108715d3b0"}}) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002580)={0x5, 0x0, [{0xf000, 0x1000, &(0x7f0000000340)=""/4096}, {0x6000, 0x23, &(0x7f0000001340)=""/35}, {0x7000, 0x20, &(0x7f0000001380)=""/32}, {0x0, 0x1000, &(0x7f00000014c0)=""/4096}, {0xc2224ee44142010c, 0x84, &(0x7f00000024c0)=""/132}]}) clone(0x100, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f00000013c0), &(0x7f0000001440)="3fb925") ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)) 2018/05/17 20:37:08 executing program 1: r0 = socket(0xa, 0x1, 0x18dc00000100000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x6, 0x2, 0x0, 0x7ff}, {0x2, 0xf9a1, 0x9, 0xfff}]}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_cred(r0, 0x1, 0x2d, &(0x7f0000000100), &(0x7f0000000140)=0xc) chdir(&(0x7f00000000c0)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/17 20:37:08 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc0045878, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:37:08 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(0xffffffffffffffff) ioctl$BLKRAGET(r1, 0x1263, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000002c0)={0xa5b0, 0x0, 0xfffffffffffffff8, 'queue0\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/17 20:37:09 executing program 4: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32]) 2018/05/17 20:37:09 executing program 7: r0 = socket$inet(0x10, 0x80807, 0xc) bind(r0, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0x80) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000002340)}, 0x0) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/17 20:37:09 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) time(&(0x7f0000000180)) accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='fd\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='4/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/17 20:37:09 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0b5e8a44e14c01fe64"], &(0x7f0000000700)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000740)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x2000cf5c}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) fsetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)='syzkaller\x00', 0xa, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r0, 0x0, 0xe, 0xcb, &(0x7f00000004c0)="2c2e4ee598d763cc78824ba70063", &(0x7f00000005c0)=""/203}, 0x28) 2018/05/17 20:37:09 executing program 0: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:37:09 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) time(&(0x7f0000000180)) accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='fd\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='4/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/17 20:37:09 executing program 4: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES32]) 2018/05/17 20:37:09 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x4020940d, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:37:09 executing program 1: r0 = shmget(0x3, 0x4000, 0x78000200, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001780)='/dev/vsock\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="4a000000fd3f5c20750b958410ec460174a0baf0e0155ed60a1db80ece52a6131da5792f8b345ac4356c83b2c7c8e105dc28509a87b6ffb05cff0c6e89bb45acf6dadf64ca9e33a04f21ec54a414803c2bedf4283f6785a80f66b7c4a37e8da60a4b3a973850950b183002ff3450256fe8e35ed01c90e814cddc1fdc84940da67b968383f5a3087fdf1bdf3256fb09c62c80729322456c31a9770df0c80a6792d0b504a39d24bb832a94ae8ab7dbf0b7546006a03a82c2165bcf638567b7eb1d942eef77590edadaf6035022d05579d7ca87c88bcea216009b3012c8ef198a505ba0fd9cda5e2a18fbc8847ce588ffe7a0392300eac96c0c8f6188e189711d0afc0f68a1068bfc01e4aa67689198e64f91df1db89c76105eb17cd78ce5d106a3c62abbed9c79a2ffa96c0abf9c893afe5910f21d59a9f0c834f310e771fbadaedf8f72da1d63f67fee19ade430689cec0705d6dd5df640fde6975cca16ce7944699530c2dec75ea6b0dc645ae35b3e3609eedfe8d6e4dcc4623c86b371152ad089f0041f"], &(0x7f0000001840)=0x52) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001880)={r2, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0x7, 0x2}, &(0x7f0000001940)=0x90) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") shmctl$IPC_RMID(r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000080)={0x7, 0x70, 0x18000, 0x0, 0x80000000, 0x100, 0x0, 0x20, 0x2000, 0x2, 0xa3a, 0xc01, 0x1, 0x7fffffff, 0x347, 0x6, 0x1, 0x2, 0x9, 0x7, 0x1, 0x6, 0x6, 0x2, 0x4, 0x0, 0x1619337b, 0x7e6, 0x6, 0x3, 0x7fffffff, 0x9, 0x8, 0x0, 0xffffffff, 0xfffffffffffffff8, 0x8, 0x1, 0x0, 0x27ff07f5, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x4000, 0x5, 0x9, 0x7, 0x0, 0x9, 0xd6c}) flock(r4, 0x8) 2018/05/17 20:37:09 executing program 7: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000180)) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)=""/218, 0xda) prctl$setmm(0x23, 0x3, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000600)=0xe8) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000009c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x4e23, 0x200, 0x4e21, 0x1ff, 0x2, 0xa0, 0xa0, 0x33, r1, r2}, {0x6, 0xffffffff, 0x20, 0x7ff, 0x20, 0xff, 0x5ca1, 0x101}, {0x9, 0x80, 0xfffffffffffffff7}, 0xfff, 0x6e6bbe, 0x0, 0x0, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3b}, 0xa, @in=@rand_addr=0x5, 0x3506, 0x0, 0x3, 0x7fffffff, 0x2, 0x1f, 0x9}}, 0xe8) 2018/05/17 20:37:09 executing program 0: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:37:09 executing program 4: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x8004587d, &(0x7f0000000000)=ANY=[]) 2018/05/17 20:37:09 executing program 3: clone(0xfffffd, &(0x7f0000000200)="ee5648c0a30cb6dc44d8464173e6ade5d0947180e4b3abff1715a478029eea31e65c40", &(0x7f0000000380), &(0x7f0000000000), &(0x7f0000000240)="0664f1e8f88630e1fba38dfce67058afcf95771056422a60d329889037662f6c8106b30d58f7c16372679fd40a150d48cad0a62627d5ac2da23d07255d1c0319fc7af038632253f1951ad7dd3054985716d63752a8740fab0861550c45852a0454c0a24d188f38cb1b5f6daa6cd498769dfd15050ae0d74fc7693f70ced38a2ebb763fcf61a5aa145018311e6c67a784f87ca3db7b8b908d7394b7f5b9a12f74bc2e70b3eaf98bf63fbcffbba5464ad566b93d37dbef549daa3005d54dcb5d8fce34460c811d7c864f9e352e67228c9ba13c16c237a65462e0df9151800ec92f9dcc1aaa161348dd40c9f0689da102648d47") syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) 2018/05/17 20:37:09 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000fa678abf8fffffff007900", 0x4101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x5619bd1561adc72b, &(0x7f0000000240)={@multicast2, @local, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4e21, 0x0, 0x4e21, 0xac6, 0xa, 0x20, 0xa0, 0x3f, r3, r4}, {0x3, 0x6, 0x0, 0x3f, 0x1, 0x4, 0xa77, 0x1}, {0x13d4522f, 0x1, 0xfff, 0x8}, 0x9, 0x0, 0x2, 0x0, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x33}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3506, 0x4, 0x0, 0xfff, 0x8, 0x8, 0xffffffffffffff7f}}, 0xe8) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="1c", 0x1}]) 2018/05/17 20:37:09 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x801c581f, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:37:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0xc1105511, &(0x7f00000001c0)=""/235) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000000c0)={r3, 0x4}) 2018/05/17 20:37:09 executing program 0: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x8004587d, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES32]) 2018/05/17 20:37:09 executing program 2: ioperm(0x0, 0x4, 0x0) ioperm(0x0, 0x7, 0xfffffffffffffffe) 2018/05/17 20:37:09 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x7ffe, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x40082) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000001c0)={0x2, r1, 0x1}) [ 115.694136] EXT4-fs (sda1): shut down requested (0) [ 115.721396] QAT: Invalid ioctl 2018/05/17 20:37:10 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x1) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000380)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000400100000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/17 20:37:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x2, &(0x7f0000000280)={0x0, 0xff0f}, 0x8) close(r1) userfaultfd(0x80800) [ 115.795684] ------------[ cut here ]------------ [ 115.800526] DEBUG_LOCKS_WARN_ON(sem->owner != get_current()) [ 115.800637] WARNING: CPU: 1 PID: 8829 at kernel/locking/rwsem.c:133 up_write+0x1c6/0x210 [ 115.814648] Kernel panic - not syncing: panic_on_warn set ... [ 115.814648] [ 115.822000] CPU: 1 PID: 8829 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #55 [ 115.829174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.838507] Call Trace: [ 115.841086] dump_stack+0x1b9/0x294 [ 115.844702] ? dump_stack_print_info.cold.2+0x52/0x52 [ 115.849882] ? up_write+0x1a0/0x210 [ 115.853496] panic+0x22f/0x4de [ 115.856677] ? add_taint.cold.5+0x16/0x16 [ 115.860815] ? __warn.cold.8+0x148/0x1b3 [ 115.864861] ? up_write+0x1c6/0x210 [ 115.868478] __warn.cold.8+0x163/0x1b3 [ 115.872353] ? up_write+0x1c6/0x210 [ 115.875970] report_bug+0x252/0x2d0 [ 115.879588] do_error_trap+0x1de/0x490 [ 115.883468] ? math_error+0x420/0x420 [ 115.887253] ? vprintk_default+0x28/0x30 [ 115.891300] ? vprintk_func+0x81/0xe7 [ 115.895090] ? printk+0x9e/0xba [ 115.898364] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 115.903193] do_invalid_op+0x1b/0x20 [ 115.906906] invalid_op+0x14/0x20 [ 115.910347] RIP: 0010:up_write+0x1c6/0x210 [ 115.914564] RSP: 0018:ffff880187aef680 EFLAGS: 00010286 [ 115.919921] RAX: 0000000000000030 RBX: ffff8801cc50ab00 RCX: ffffc900050d1000 [ 115.927181] RDX: 0000000000007cfd RSI: ffffffff8160f711 RDI: 0000000000000001 [ 115.934529] RBP: ffff880187aef708 R08: ffff8801c74e44c0 R09: fffffbfff11b08f4 [ 115.941784] R10: fffffbfff11b08f4 R11: ffffffff88d847a3 R12: 1ffff10030f5ded0 [ 115.949036] R13: dffffc0000000000 R14: ffff880187aef6e0 R15: ffff8801cc50ab58 [ 115.956307] ? vprintk_func+0x81/0xe7 [ 115.960102] ? up_read+0x110/0x110 [ 115.963632] ? lock_release+0xa10/0xa10 [ 115.967594] ? thaw_super_locked+0x109/0x260 [ 115.971988] percpu_up_write+0xcd/0x110 [ 115.975957] ? __percpu_up_read+0x50/0x50 [ 115.980092] ? down_write+0x87/0x120 [ 115.983788] ? thaw_super+0x16/0x30 [ 115.987402] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 115.992930] thaw_super_locked+0x1f5/0x260 [ 115.997154] thaw_super+0x1e/0x30 [ 116.001200] thaw_bdev+0x162/0x1a0 [ 116.004729] ext4_ioctl+0x180e/0x4210 [ 116.008519] ? ext4_ioctl_group_add+0x560/0x560 [ 116.013172] ? do_futex+0x249/0x27d0 [ 116.016874] ? kasan_check_read+0x11/0x20 [ 116.021018] ? graph_lock+0x170/0x170 [ 116.024805] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 116.029982] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 116.035163] ? exit_robust_list+0x290/0x290 [ 116.039470] ? find_held_lock+0x36/0x1c0 [ 116.043520] ? lock_downgrade+0x8e0/0x8e0 [ 116.047655] ? kasan_check_read+0x11/0x20 [ 116.051789] ? rcu_is_watching+0x85/0x140 [ 116.055928] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 116.061111] ? __fget+0x40c/0x650 [ 116.064556] ? expand_files.part.8+0x9a0/0x9a0 [ 116.069164] ? trace_hardirqs_off+0xd/0x10 [ 116.073387] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 116.078474] ? debug_check_no_obj_freed+0x2ff/0x584 [ 116.083479] ? ext4_ioctl_group_add+0x560/0x560 [ 116.088134] do_vfs_ioctl+0x1cf/0x16a0 [ 116.092017] ? ioctl_preallocate+0x2e0/0x2e0 [ 116.096415] ? fget_raw+0x20/0x20 [ 116.099852] ? rcu_read_lock_sched_held+0x108/0x120 [ 116.104859] ? __x64_sys_futex+0x477/0x680 [ 116.109082] ? do_futex+0x27d0/0x27d0 [ 116.112872] ? security_file_ioctl+0x94/0xc0 [ 116.117280] ksys_ioctl+0xa9/0xd0 [ 116.120720] __x64_sys_ioctl+0x73/0xb0 [ 116.124616] do_syscall_64+0x1b1/0x800 [ 116.128497] ? syscall_return_slowpath+0x5c0/0x5c0 [ 116.133411] ? syscall_return_slowpath+0x30f/0x5c0 [ 116.138329] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 116.143680] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 116.148513] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 116.153682] RIP: 0033:0x455a09 [ 116.156864] RSP: 002b:00007f2d0b4f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 116.164557] RAX: ffffffffffffffda RBX: 00007f2d0b4f16d4 RCX: 0000000000455a09 [ 116.171812] RDX: 0000000020000000 RSI: 000000008004587d RDI: 0000000000000013 [ 116.179063] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 116.186316] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 116.193568] R13: 0000000000000406 R14: 00000000006fa130 R15: 0000000000000000 [ 116.201327] Dumping ftrace buffer: [ 116.204851] (ftrace buffer empty) [ 116.208548] Kernel Offset: disabled [ 116.212157] Rebooting in 86400 seconds..