INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.15' (ECDSA) to the list of known hosts. 2018/04/13 22:35:36 fuzzer started 2018/04/13 22:35:36 dialing manager at 10.128.0.26:35007 syzkaller login: [ 33.158479] can: request_module (can-proto-0) failed. [ 33.168181] can: request_module (can-proto-0) failed. 2018/04/13 22:35:46 kcov=true, comps=true 2018/04/13 22:35:51 executing program 0: r0 = memfd_create(&(0x7f0000000000)='$+vmnet0@]\x00', 0x2) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) getrlimit(0x8, &(0x7f00000000c0)) rt_sigtimedwait(&(0x7f0000000100)={0x40}, &(0x7f0000000140), &(0x7f0000000180)={0x0, 0x1c9c380}, 0x8) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000000240)=""/215, 0xd7) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000340)=0x700514) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000380)) r2 = add_key(&(0x7f00000003c0)='.request_key_auth\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="9b117f694bb403043ab173090659b8125e1aad854d1e8cf848a421b8f8bbfba534cb45f79fa1333fc001", 0x2a, r1) r3 = request_key(&(0x7f0000000480)='rxrpc\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)='$+vmnet0@]\x00', r1) r4 = add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="9c295af8653f50c08790dc5f6ec464e8f1c1c2b58ebbfb76367aa02873721ba243c575efa29ab7e074ced62918298664f24773a5794a44ba738326b193df", 0x3e, r1) keyctl$dh_compute(0x17, &(0x7f0000000600)={r2, r3, r4}, &(0x7f0000000640)=""/13, 0xd, &(0x7f0000000700)={&(0x7f0000000680)={'sha1-avx2\x00'}, &(0x7f00000006c0)="41f5fbd2b045f2bd23a48c591e6473aac1a0f3232569279fd4738b4a6b55eebce51f9f", 0x23}) r5 = semget$private(0x0, 0x2, 0x282) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000740)=[0xf732, 0x0, 0x645, 0x59e3, 0x9, 0x7, 0x8, 0x5e24, 0x80000000, 0x7029]) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000780)={0x4, 0x2, [{0x1ff, 0x0, 0x6}, {0xfffffffffffffffd, 0x0, 0xffffffffffffbfb4}, {0x13f, 0x0, 0x4c68}, {0xfffffffffffff4e7, 0x0, 0x7}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000800)={0x40, 0x10, [0x101, 0x40, 0x401, 0x81]}) write$tun(r0, &(0x7f0000000840)={@pi={0x0, 0x890d}, @hdr={0x1, 0x84, 0x9, 0x5, 0x4, 0xfffffffffffffff8}, @x25={0x1, 0x8001, 0xf7, "14d020282abc96a6b0df23efb3f510646218049ffbf7102f94d255d52c4c39a3aa6486118233d8e75669c6c89a3419091a910d7fd9e326b27560555b8b5dda1b5f54aa6d95fa8fcaefa2a22e0035a4e760b26dedf836f100f9b519281b47c82a31f0511fa38781391a6b8aa02e05a0c3d68fb5890153510aa332b9eede2b"}}, 0x8f) sendmsg$rds(r0, &(0x7f0000000ac0)={&(0x7f0000000900)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000a80)=[{&(0x7f0000000940)=""/198, 0xc6}, {&(0x7f0000000a40)}], 0x2, 0x0, 0x0, 0x50}, 0x4000) modify_ldt$write(0x1, &(0x7f0000000b00)={0x6, 0x0, 0xffffffff, 0xfff, 0x2, 0x2c2, 0x6, 0x5, 0x5, 0x3}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) semctl$IPC_RMID(r5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000b40)) add_key$keyring(&(0x7f0000000b80)='keyring\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000c00)={0x0, 0x2000000}, &(0x7f0000000c40)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000c80)={r6, 0x7}, &(0x7f0000000cc0)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000d00)=0x67e, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000d40)={0x1, 0x0, [0x0]}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000d80), &(0x7f0000000dc0)=0xc) socket$unix(0x1, 0x2, 0x0) 2018/04/13 22:35:51 executing program 3: socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10100, 0x0) r3 = dup(r0) fanotify_mark(r2, 0x20, 0x40030020, r3, &(0x7f0000000100)='./file0/file0\x00') write$binfmt_script(r2, &(0x7f0000000140)={'#! ', './file0', [{0x20, '/proc/self/net/pfkey\x00'}, {0x20}, {0x20, '/proc/self/net/pfkey\x00'}, {0x20, '/proc/self/net/pfkey\x00'}, {0x20, '/proc/self/net/pfkey\x00'}, {0x20, '/proc/self/net/pfkey\x00'}, {0x20, '%\'\x00'}, {0x20}], 0xa, "f648c7b30f61f84859a95a39def9721af9d594f2b7fe2c7b46db573e92bda8c707b5be065310fbf8acc1048d6ee47b2695889240865c20e67f71af0e35813f4907f2f37ed0c52fd3a26ba8857b0ee3254188a3f8f52ab6b004a2390f6d8d55f2dd1518cecc376db44c326758fecba8d93ef77748d943787f83506cb863eded839ae83c8cdcaeda28d9dc1c7c443f6ecf8d8e98d89a81f350af15b03b5b947c59f25d1b9414be7ba5f9e279cf2c6d890e443b07bb89205a17d8098d5228e499c8417687c9b40fa78dc251d3a6711911a19fb505bf"}, 0x153) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) setuid(r5) ioctl$void(r2, 0xc0045878) r6 = dup2(r0, r0) kexec_load(0x9c82, 0x1, &(0x7f0000000480)=[{&(0x7f0000000400)="28b255ec4227e9237adb430639fed3ccfa07e1c4f98fb36bf048455ace9f540ccbbebb732b4988185f5de1a63ada058921b0b905784fb08b18c4cb116694d466e452", 0x42, 0x6, 0xffffffff}], 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000500)={0x6, &(0x7f00000004c0)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000005c0)={r7, &(0x7f0000000540)=""/114}) r8 = dup3(r3, r3, 0x80000) getsockopt$packet_buf(r6, 0x107, 0x0, &(0x7f0000000600)=""/179, &(0x7f00000006c0)=0xb3) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000007c0)={r1, r8, 0xfffffffffffffeff, 0x4, &(0x7f0000000700)="f160ba8e13e01877654664a2fd098f86cac409af59d19a10ea0f87a63ba17c65c9ce72e12c7e136f300fed96664ea7767eca657d14b52d9b3269ca9d938f4cf5709886cb2918f3042afc5a6fe8e334e8b7954c4f4bea163c66299f3bacdc458a26a746ce6c7284cb65c5627b45feebb66d8c286644cb9539b2a5afbb0168a3a88f51773ef2429462bde8a6cd950963684bc5a0626396d00986f3bd46a1e92358cf17b461ca831cf5fb3a", 0x8, 0x5, 0x0, 0x2, 0x8, 0x39d5800000000, 0x8001, "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"}) bind$bt_hci(r2, &(0x7f0000001800)={0x1f, r4, 0x2}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000001840)={'tunl0\x00', {0x2, 0x300000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f0000001880)=[0xdbf, 0x100]) r9 = getpgrp(0x0) fcntl$setown(r8, 0x8, r9) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000018c0), &(0x7f0000001900)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000001940)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000001a40)={{0x7, 0x3, 0x7fffffff, 0x4, "53402eecb06a324758b3ebd76f6e72a3cc2241b7ac455df68bbd63c9b6b9b51b83ca15e9c5dcd087baf4b34d", 0xe}, 0x0, 0x0, 0xbe5d, r9, 0x8, 0x7f, "691e39c70299735897b7ab4a958def11164241511713ed136b0f2cf73a406e93663c1ab04521b086184168ed3a80471eab44e4dacd0891828f77e20306f60bfa", &(0x7f0000001a00)='em0\\&lovboxnet1ppp0proccpuset+[)\x00', 0x21, [], [0xea53, 0x1, 0x4, 0x7fffffff]}) getpeername$inet(r3, &(0x7f0000001b80)={0x0, 0x0, @loopback}, &(0x7f0000001bc0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001c00)={0x0, @in={{0x2, 0x4e23}}, 0x2, 0x94}, &(0x7f0000001cc0)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001d00)={r10, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000001dc0)=0x84) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000001e40)={0x5, &(0x7f0000001e00)=[{}, {}, {}, {}, {}]}) 2018/04/13 22:35:51 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x401, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x54000000, 0x40, 0x18}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x1b}, 0x7}}, [0x2, 0x6, 0x0, 0x0, 0x7ff, 0x9, 0x0, 0x3b6, 0x9, 0x7fffffff, 0x1f5, 0x9, 0x100000000, 0x5, 0x1]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x6}, &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000280)={'syz_tun\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000002c0)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={r1, 0xfffffffffffffffd}, 0x8) r3 = add_key(&(0x7f0000000480)='dns_resolver\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="6c4fc890366698ad130fbf173f9be48c89774c9eb264c92bff3ba8aac3d5596ea538a597442c7926d6167e43ee3fa529237d", 0x32, 0xfffffffffffffffa) r4 = request_key(&(0x7f00000005c0)='big_key\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)='\x00', 0xfffffffffffffffc) keyctl$search(0xa, r3, &(0x7f0000000540)='logon\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, r4) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) fcntl$setsig(r5, 0xa, 0x41) pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x4000, 0x0) syz_open_dev$mouse(&(0x7f0000000700)='/dev/input/mouse#\x00', 0x101, 0x200) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000800)=0x0) perf_event_open(&(0x7f0000000780)={0x0, 0x70, 0xee, 0x9, 0x7fffffff, 0x9, 0x0, 0xdd, 0x1000, 0x1, 0x20, 0x2, 0x100, 0xfff, 0x200, 0x0, 0x8, 0x0, 0x0, 0x9, 0x5, 0x1, 0x6, 0x10001, 0xffffffffffffffff, 0xfffffffffffff06f, 0x10001, 0x10000, 0x4, 0xd0, 0x2, 0xfff, 0x0, 0x9dd, 0x8, 0xffff, 0xfffffffffffff001, 0x7, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000740), 0x1}, 0x400, 0x7, 0x1, 0x7, 0x0, 0x2, 0x3}, r9, 0x4, r6, 0x3) chmod(&(0x7f0000000840)='./file0\x00', 0x0) ioctl$sock_netrom_SIOCADDRT(r8, 0x890b, &(0x7f0000000880)) recvfrom$inet6(r7, &(0x7f00000008c0)=""/4096, 0x1000, 0x40000020, &(0x7f00000018c0)={0xa, 0x4e23, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001900), &(0x7f0000001940)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000001980)=[{0xc, 0xfff}, {0x2, 0x1}, {0x0, 0x100000001}], 0x3) setsockopt$IP_VS_SO_SET_EDITDEST(r8, 0x0, 0x489, &(0x7f00000019c0)={{0xef, @broadcast=0xffffffff, 0x4e23, 0x3, 'wrr\x00', 0x9, 0xff, 0x2f}, {@multicast2=0xe0000002, 0x4e23, 0x0, 0x5, 0xa4, 0x8}}, 0x44) ioctl$sock_inet_SIOCGIFNETMASK(r8, 0x891b, &(0x7f0000001a40)={'bcsh0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) shmget(0x3, 0x2000, 0x488, &(0x7f0000ffe000/0x2000)=nil) setsockopt$bt_hci_HCI_TIME_STAMP(r7, 0x0, 0x3, &(0x7f0000001a80)=0x1000, 0x4) syz_open_dev$audion(&(0x7f0000001ac0)='/dev/audio#\x00', 0x10001, 0x151300) add_key$user(&(0x7f0000001b00)='user\x00', &(0x7f0000001b40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001b80)="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", 0x1000, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000002b80)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x9, 0x1f, 0x7, 0xf8d1, 0x6, 0x0, 0x1eb, 0x80, 0x0, 0x7fff, 0x81, 0x81, 0x9, 0x8, 0x6]}, &(0x7f0000002c80)=0x100) 2018/04/13 22:35:51 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x140) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x8, 0x101, 0x6}) semget$private(0x0, 0x0, 0x488) r1 = getpid() r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x7, 0x9, 0x4, 0x0, 0x0, 0x8, 0x10, 0x5, 0x9, 0x5, 0x100, 0x6387, 0x6, 0x7, 0x9, 0x80000000, 0x200, 0xca0, 0x200, 0x1ff, 0x0, 0xde1, 0x80, 0x80000000, 0x1ff, 0x7, 0x7fff, 0x8, 0xd3, 0x80000000, 0x1000, 0x5, 0x7, 0x6, 0x81, 0x9d7, 0x0, 0x400, 0x4, @perf_config_ext={0xc5c, 0xfe}, 0x100, 0x1f, 0x4, 0x1, 0xffffffff, 0xa7}, r1, 0x2, r0, 0x3) getrusage(0x0, &(0x7f0000000100)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f00000001c0)}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280)=0x84b, 0x4) sendto$ipx(r0, &(0x7f00000002c0)="a92ae668812e75dad43d79a0b227322330684f4bfaa213e1bec48ca2fbad9a534978e5d2892608523dbe90bd088864773773a5", 0x33, 0x4000, &(0x7f0000000300)={0x4, 0x8, 0x80000001, "b8cdd388fdca", 0x5}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000380)={0x9d, 0x7ff, 0x8}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000003c0)=""/66) syncfs(r2) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000440)={'icmp\x00'}, &(0x7f0000000480)=0x1e) fstatfs(r4, &(0x7f00000004c0)=""/136) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000580)=0x4, 0x8) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000005c0)=""/251) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000006c0)={0x0, 0xcf, "1b7786e9284d46cb1eb44efc428e0eed3bb069e6fca97659958bdf2d13c04e4897f0cafc118672e799cbc97f9df69a76c107d0221e72c44246a55be47ab5ef209346b82b32de80482063e1de688fda2ff1364d25499384443800678b84bc330a0331d48ba8620feca7434efef23b973ea16ad7d7fe0ca7c9ab49852affa626cd3d971dad5fdebdf80ce77c5a165cbecd26a550747ed35824183ae3a69e77eaa13bcf00f58ee9291e6ea16a9d6975075dfb483ba1d07e9ba204e88f1b0aec4b7d0982265f2dfb400467ee113a448da3"}, &(0x7f00000007c0)=0xd7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000800)={r5, 0x80000001}, &(0x7f0000000840)=0x8) ptrace$setsig(0x4203, r1, 0x16f7, &(0x7f0000000880)={0xd, 0x2, 0x101, 0x2}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000008c0)={r5}, 0xc) fgetxattr(r3, &(0x7f0000000900)=@random={'system.', 'icmp\x00'}, &(0x7f0000000940)=""/4096, 0x1000) openat$ion(0xffffffffffffff9c, &(0x7f0000001940)='/dev/ion\x00', 0x80102, 0x0) perf_event_open(&(0x7f0000001980)={0x6, 0x70, 0x9, 0xffffffffffffff80, 0x7fffffff, 0xff, 0x0, 0x7, 0x20, 0x4, 0x8, 0x1, 0xffff, 0x3, 0x3ff, 0xffff, 0xff, 0x6, 0x9, 0xde6, 0x6, 0x4, 0x14, 0x80000001, 0x3, 0x3f, 0x7ff, 0x8368, 0x8001, 0x8001, 0x3, 0xfffffffffffffffe, 0x800, 0x6415ab38, 0x7, 0xffffffff00000001, 0x1000, 0x59d6, 0x0, 0x225, 0x0, @perf_config_ext={0xf3, 0x34}, 0x2, 0xffff, 0x6000000000000000, 0x7, 0x0, 0x1, 0x1ff}, r1, 0xe, r0, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001a40)={r5, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x101, 0xfff, 0xcad, 0x6, 0x2}, &(0x7f0000001b00)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000001b40)=@sack_info={r7, 0x7, 0x28000000000000}, 0xc) timerfd_settime(r0, 0x1, &(0x7f0000001b80)={{}, {0x77359400}}, &(0x7f0000001bc0)) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000001c00)={'vcan0\x00', 0xf400}) 2018/04/13 22:35:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='[mime_typesystemself\x00', &(0x7f0000000100)='posix_acl_access\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="70707031145d747275737465643a00", &(0x7f00000001c0)="5b766d6e6574302f275b73656c66656d3027626465767365637572697479ec00", &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)="73656c66766d6e6574312f656d31757365722b2c70726f636176626f786e657430fe6b657972696e672a2600", &(0x7f0000000300)=')GPL(-#\x00', &(0x7f0000000340)='userprocvmnet1\x00', &(0x7f0000000380)=',&!lovboxnet1]^(\\vmnet0\x00']) symlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x303400, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) chdir(&(0x7f00000004c0)='./file0\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000500)={0xffffffffffffffff}) finit_module(r2, &(0x7f0000000540)='\x00', 0x1) r4 = getpid() perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x1, 0x7fffffff, 0x3, 0xffff, 0x0, 0x9, 0x8, 0x9, 0x7ff, 0x8000, 0x5a, 0xba, 0xff, 0x2, 0x1f, 0x0, 0x6, 0x4, 0x6, 0x7, 0x2, 0xc55, 0x1, 0x9, 0x8, 0x400, 0xffffffff00000001, 0x1000, 0x6, 0x8, 0x2, 0x0, 0x1, 0x6, 0x7, 0x2, 0x0, 0x4a, 0x5, @perf_config_ext={0x0, 0x80000000}, 0x0, 0x3, 0x7, 0x1, 0x550665a9, 0x3f, 0xaa31}, r4, 0xc, r2, 0xebb0760a5b9b105d) unshare(0x8000000) write$cgroup_int(r2, &(0x7f0000000600)={[0x36]}, 0x1) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000640)={0x0, 0x7f}, 0x8) getsockname$ipx(r2, &(0x7f0000000680), &(0x7f00000006c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000780)={r2, &(0x7f0000000700)="5992dd90fcd081752097f54001807ec24a8b4d80e87c8add136e1979bee7c80c4ca7d5b04acda0cace20d585cd045da770af775c6d6f2d247f1101eb58fdecdc85"}, 0x10) signalfd(r3, &(0x7f00000007c0)={0x3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000800)={{0x20, 0x2f}, {0x8, 0x2}, 0x5, 0x6, 0x1}) unshare(0x800) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000880)={0x0, 0x2f9, 0x4, 0xe39e}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000900)={r5}, &(0x7f0000000940)=0x8) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000980), &(0x7f00000009c0)=0x4) creat(&(0x7f0000000a00)='/\x00', 0x160) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000a40)={r6, 0x9, 0x3}, &(0x7f0000000a80)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000ac0)={r5, 0x20}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000b00)={r6, 0x4, 0x30}, &(0x7f0000000b40)=0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000b80)={0x3, [0xd2c, 0xf800000000000000, 0xffffffffffff95dd]}, 0xa) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/ashmem\x00', 0x101000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/13 22:35:51 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)=""/220, &(0x7f0000000140)=0xdc) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={r1, r2}) connect(r0, &(0x7f0000000240)=@nfc={0x27, 0x6}, 0x80) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000002c0)=0x2bf) rmdir(&(0x7f0000000300)='./file0\x00') ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000340)={0x8000, 0xf3ae, 0x2, 0x401, 0x3, 0x6, 0x100, 0x9, 0xffff, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) r3 = accept$unix(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x6e) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000600)=0xe8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000700)={r4, r6, r7}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000740)={0x0, 0x8001}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000007c0)={r8, 0x7}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000800)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000840)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r9 = openat(r0, &(0x7f0000000880)='./file0\x00', 0x100, 0x20) renameat(r0, &(0x7f00000008c0)='./file0\x00', r9, &(0x7f0000000900)='./file0\x00') faccessat(r9, &(0x7f0000000940)='./file0\x00', 0x1, 0x200) setsockopt$bt_hci_HCI_TIME_STAMP(r9, 0x0, 0x3, &(0x7f0000000980)=0x10001, 0x4) r10 = socket(0x8, 0x0, 0x1) setsockopt$inet6_tcp_buf(r9, 0x6, 0x1c, &(0x7f00000009c0)="3b8120b8e2e05da141a34b7fcd3d8d42afc71e44601df5a2527bdd2f7df1b09145bb90cb6f04119b432e7745edbf5ee39501b071003b36207d5d9a794cc107b8311030fd4b055e4a5cd81c38c1d37d5af3259f3aa29ceb64d430871ec583d5caf4bb4d06e4857bcc545065625c5165d9be0057767e8670f070bb28fc1cca229b17f527a108d1a614216708ec67009fe866c223d117da15969d19f7a225c725c447d64f424b06aa0e97dea62cc1777567bdac2a5ae62586781ff668b25c702ba759769b7bc7c18802255e3487d6f0a58d73874b5793d347786fe18e6b96dc15457b68874a15d7a0f8509758bde1ee9dbde431d677259b37d73cc89ddbd930b351f669da4b8af01da080885e9ba7f5856877a11d86b53c9a68ded32715e1b144f522296bf5c02c25df53ee03362daab08b770ab7d2329893c9e9bf42b3e0b8cca3330a1d0af1fdaa1f3d64b82aa313a91f8f12eb0cebe2beb3a0dfc0b522883c632a61ac0f57fe10832afb7031cd22e3fead1eb166256bf80776fab64ac9c3517479ea62beb7b664a3deb61ccef548c1806f548cb159169a4a41c965570786228aedba54a6a8810966d6d7528e0062597ab07be3b765edcd244b08e33078ba9aafb8f09ee1b6c442a827dcf78b85d3b2af6f1b5461e74919258ddb97b376c9b7cbea028e3114848da6984c97552bb79c7097c50249551d10241ce5047965190e9dd149659da34af97a3505f05b9cf0acc5f5942fc347bc39115944a9bdd9e7afaac03709fd8ed84d6db66ef2dee450282bea1760e1541c610aecba0269399d312fcd8d4e796009732896fa62efe562e9322ad303acd5f02c5ce5ed680d06fad6e5a0b0cbceed4984ff56ec5f8df3b0caec2b49a60c2c4ca162fe072aee237eb428ba3dea206a37073c36ee40a40a27a6e776295c63f9edd7e10078306890fd01f3919f51d8b6b861f6235d02272a85e115af8cf4f64293e5de975df51811d62c4d36fe82c83de0ba2175b16b4081dd9358b00f671c6827b4b36350d81455a86ecaa497bd5d338e5e3b8c95c8feb316b11d8d0ed4a60b291a2ac090efbd1d507be347e6084e4f002ba703c312c6f1da81cc49fba34bc329c318709db74ccbc798063c9010f785cfbf5f6f8ecc7fae7f7522310b8e9dd0d650bc4f45d988bbfa95a393726276b9f415b2a14477e357d75b1661a404731498e0aff033d53b2099b4df9c041f8e9cf290ace4438810038c634e87bd37800a87b162d37e01403e37a6ec16963f6638522cf451023e5898d4092b3272101db8fe01f0fb79a1205cd7cbdaf293334d61a40d1446b9a3d37b3a1c90057cac3dba756c01d6e31324af67e80c775c9c4cf4521610da078fc23bf4d5d96ce764a83436e8311c2cfc3403d2520d4313cd1ed3ccca926a7f1ece5c1729de1e31481774cdd89f05f2eccf85d5a09fd8e2b47c27158ff001131ef01f76cb2c5e2a9e6d3c1d2577b0e7f38a818b8a3abde7dd590f06d1eaf467283d207d77072290f1f8409ef44c3b07414249654a6025bf3ca2215e7de909e69a0440576a2c6996bbb893ca193297a6bddcfd66742c5fc642a7be0e1216b5e08f722ccc5ea974cbc7664ad603eaf18d0162f7b236238590bbc55958f568d0c55de59066639104767893839a5c18ae536b78f6ca04d7b880eb71262c2698eb5d6986834509f6aef540083d8d00f201aec7a9ce521fbc41d04b99873f75c3ee357106d5795414551d68c99995b5151705f5b340ef1d8f175707cedf3b721f1f5cd0065caab9c8379f77c70baaaecb0b9ae8afcb5d0aba7d7009ffcfd5c4fcfd0719175467ea502ccdd8f60f0df4274ef62b30c64cc4012ae1f3db4ef63e9a291b27756814e43b4924044580c3b9353bcd7c7ee58e481c9edfee24869fda81e10305f458fb83d86ef96548cb3b893e79f8a4b855bc3ab11271e50bb8bf721cf5a96caeb77f33bd28021105d1812783b36c2d5a3ac4d39b3984c24c360a367278bd0dafe16dd5672e142d8c9ca91444adaa4e18df250af60366ed3287994cfe5d2537c24f51e0657bbdf4000a07db16cbc199891f3725a5facd83ddfbce3ae5368abeca3531a0a77a7851552038a14841ef76af3e7c666bab9484a11bc58a0717565e8e884a1b4f012874c0cce02c6e98c17d2ddd2884ab5c6becd86c19bef484ae6e64e9e7ee103729aec4743bd79adf102cc97f3d7361acc919cd49251dce2edeb966259b2630e88e89271137275bc625502b48bb22274e1742d7124a5623b45a9bd8950f6d664de7f662f25f3edf74cdd38bc9f99a5cba22758d5d5b2c8b5197e8c42e20e899dcb1df2128de372204e934ed3a41b9f0a4065c200ba36c1bebdca94dd8b1ccf52b2b7c03eb2b56717aba0056152ccdfa276bb64fea19931e2b48af8f6f4a52738dbe1e80fca0cbe4a41a023429c37e3f2bbd65b30f1c1d90f75b33c6567ee09971c234ceb3feb92c7237edb67c6c552537353eaaad16a1720e9ed40616a10d6ae22328083b78de395b82cf54588c21d4d0ed999aecf37817cb02470072e71e32a09d742a666d0cc0a34c573db609a430e182c33503e9fec5d050170142d352c87f1492b363ff3a35d42492fa56422b3d88f05d6863845647b7972cadd602845ac6c5df4e81c01661be9c096636a0c9ebd756e6c637b75b3be68de527f2b449c6299319849a52827a817dc8ae11f321137bcf8c2e186779603e2c5f9c021e7d0215a94bdce4c4d8a8e9675a8fdc20ce6ad51a5002a2c5ac377480ae595198053bf38cb3828a73570c16d000054baafc65e572cad73f6ebdc18e11c9b9b45c81a6423dc3373436a0d1fd24b56d8b29191a1d340e6ad8ea7132ea80e7cf2352d3833965c1da54c25a4e1d5db6b42c209810d1cf56afa188773b5f92451ea538f29d91c5eea3a1c80944d8658b6737988d1900247a6ff9a152424b62168d6f56b01ea932d8e36ea43240b44600567da93efd5d04b6ae78ee06518c32b21a4471922d65fcb12a498ff2ef0835c40ad65bade0c5b39e4b6840b59a0f2d00f34e25b00015851b5b020f513b4c125664656516f590436063aab820b1593be4ed4a37240aa204f79e663fc240858f57a7582545cb1a58805e273ae88d038440f09e49871b51cc7c4262e1a42105470b7852ecf4bf5e691911deb7fea9a4fe942f253443d816c593f3b67791c2aac2fe04fb6d4d25ad9e5ecedba1528bada7718d1f571f45459a37fa952e5bebecead7fcfbf14cfaeff0b4acf4e7e08696ccec26fe7e9425cff04f52506d6c1b5662c76ee224781d5bf778fdc0bf59019f0c2ce2e61832ffdb35f22e6db3cdc57a381893f9c47ce853e7dc86fa0f1740df894d16f88a142021850cf126562761d45b860aa66645631bff979e1dc2a7bef14f3537f2f58e4e7d39de04b8740158e6676ab7fcf2569283d8ba1e4500d4228b64149937b72e960a22f6c462e5edf4d5eb353a307574acfbff6d5a22bc867ad7b23c2da9dc7f0c91f9a7021e3d9ba6290deb779168345e723892b4f9bd1c8baeea6ffe2d9bb31e5277eeb463613280266cada6224747bfa8a2f3ab5b2fd7d0ee095f0122787063cff97b4292b3493bf308374eaeedc2f55f959ddabf4266d06b9b432994002c4087a2733f1f4cf3f65696d238d0fbe37a9899c78fc10e2efa2c201c7bcb63cbba5b1e2ead34619056255579b70c00325033ea9fca18dee5b74561073ce5cd48b64d15c23148555d349e953e7937909be5ef7735ae7a9d9287f419792c429803d72809a33866260680237db76dcf7f0e8e73f8a8d7a50ab74cbbfdf4da0dac10ffc45bbc28c3774189698bbb914376b48b9ac0d06fb26937792687057aacc2a3daa8ad29b7ea14ac8eaf9bbc138957bc44c02f440f43d4d8abd32a003a9c426949e38d9394c34bf8699e054ed46444914361b3da996c84128bbc0b5af8dd4652e9c39f415aeb1e6f5d5f45b1b72668448abb4f57a27d7a414cc034f9d697350914c1dcd8ffbb64636c177714961589c08ba9a1b452f71ef598f5ebc6f76d14d4fa3f2b8d7d0653d0d8bd2b2417e819897859b9ec094f86ed3efe97e2990f2b4578ea6be535f873cad2a21d5d032d32c837a602c1b61829dbf4018abc3cf8ccb66ad53fca861be7b9e9e9bb875b50bbb65fcfa10764f8bf28a68c505f9e86017feac36526168b73cf3285d491ee9e8a9464e6a1e1b638dab82013b6a2b31c5796d511a7b2f7c6daca0bd5ad92abe0f225beda3f4b467991d29ddee5d2ae0817a63a7d9e34fd84442dbf123ee1fc2cf3d4ec219eacd995986d84ceb29f868c92da9b6558773d7e5a79e876f1468a6e51f24de931fa63167298470f9c735b93a675d684625276df18216a59abab8b3ecb947c4c5390d1bdd8ef125787754131c8a71303985517b3299f1c05a391e83fb4d37c9d33d7e8adde23bee21c2d4790587c5871d4fc7fbd99c1e04735e59187d120a50d8745a4785f44356ee646f2045a724fda1a42e1020c20328bd3c38c38dc464e049dcf8b9449e1e609053653be1b75117efe4f3bc588164dfb06076b9eb851b2d5632f3ff5702b15938d1076bce740e27aa9d22a0b950f56b6512fda43b83d864c46552d955861be244ed9d544e4ca4dc77e78b16d8011f61a9653a22e17a519322676da083b91e8bc0718efa93df29847ddc66f50d621d7108944e3fc401e745c36c729a6b5d39f6f7c6bf24c112c9bfa12e8e478c30148e2ccaffcb350ea3506c972954ab8c4f5955ae548cda715780ae0e8541db6428d18a65cda85c20c09c6de31c19cc5b45b275f9c6e2f919e971cde8dc2061d3b820494d454afd5e338a8c87679fafee68214400b7dc690e5e282e5870109dccb5cad827c5b7cc4e51cf08e6c3900f8a4151d51cb30a10cd6867a911bd5de65229f122e1d1e6c4793cecb6b089ec2b2c714e5de9f1696e4313c1ebb9928b3bf43ce32f1903ea9841ee7e53b5fea53e78a11e1728e28a7fa2213c616cc71144f414b79acaa2990fb4399efcfe2707195269e467a34d9a4ad02697f593c024ed86d16bc4df6b77a3ea2d93a2994fe4a09f7358db33c603a93162f1b0f2e8d0471c1a84d02284ce572cf07db465961764b61e02eb57bb713598b68d43bc6f6da7877d6337656123ba1943616b6b97eec8b3a1040b82ce86d5f5e72613e1bb01b15ad2b4d6de90ac022df87c81742a4349f644b1e78ef67fa25ab679bfa3e56921c69402dbfcc49485b0d323612b744d9f9ee23e322c3ae2424d8e8b546a61f62a014aab9af3a0ae5748873b9517ac8b3012405bb3f75ae77e9a004a2c7eac53884930e49ca6f27e8b7893fc3645f1288f7f5b1b478e494981bd4f802281d62f6731915e5a4ffc604ee4827b195a261bbf5354b51b0ff6845060cc2973e0ba7f988e321a44ee5d291f660d7cdae98317279ed01a3cdc4b29eba211c820c539f94595fad86bd8d8018781a6376713cc4e56530e5f726d76c30afc0978553f8c7e188417c768158a9ceb973be8e4b15cf326c6034de4c6600502d3adc14dd260a550e624b99849b29298bd4bba82968c265efb51da7b960361cedbdda9ab0fbba6736e84717ce75a2b8e45bb1300e90890e5611fe9a130899f15dd317131e66d4fa1c8607c93ffd4971302e9fc6e60742e517fb3c09551e699c830ca552471380e6ef84289a909325835b2248cd1941e5c41e06a74f554836b7ce990c244a6569ee5453a23331d460597e38c5876e611d5a9b893766b0d5a0d2db74c2b9cc6b81c6de9447796ecf6bb0d9d4d8", 0x1000) setsockopt$inet6_MCAST_JOIN_GROUP(r10, 0x29, 0x2a, &(0x7f00000019c0)={0x2d9c8fd4, {{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}}, 0x88) ioctl$sock_inet6_SIOCDIFADDR(r10, 0x8936, &(0x7f0000001a80)={@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffe4, r5}) setsockopt$inet_sctp6_SCTP_INITMSG(r10, 0x84, 0x2, &(0x7f0000001ac0)={0x1453, 0x7f, 0x1000, 0x8}, 0x8) getsockopt$inet_opts(r10, 0x0, 0x9, &(0x7f0000001b00)=""/4096, &(0x7f0000002b00)=0x1000) 2018/04/13 22:35:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000540)='f', 0x1}], 0x1, &(0x7f0000000180)}}], 0x2, 0x8000) 2018/04/13 22:35:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000540)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[]}}], 0x2, 0x0) [ 39.255331] IPVS: ftp: loaded support on port[0] = 21 [ 39.264810] IPVS: ftp: loaded support on port[0] = 21 [ 39.270498] IPVS: ftp: loaded support on port[0] = 21 [ 39.274151] IPVS: ftp: loaded support on port[0] = 21 [ 39.310753] IPVS: ftp: loaded support on port[0] = 21 [ 39.318316] IPVS: ftp: loaded support on port[0] = 21 [ 39.336414] IPVS: ftp: loaded support on port[0] = 21 [ 39.360571] IPVS: ftp: loaded support on port[0] = 21 [ 41.381556] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.388185] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.421953] device bridge_slave_0 entered promiscuous mode [ 41.448885] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.455404] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.477497] device bridge_slave_0 entered promiscuous mode [ 41.494574] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.501065] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.512121] device bridge_slave_0 entered promiscuous mode [ 41.537849] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.544254] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.568936] device bridge_slave_0 entered promiscuous mode [ 41.579689] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.586083] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.598940] device bridge_slave_1 entered promiscuous mode [ 41.610282] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.616685] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.638962] device bridge_slave_0 entered promiscuous mode [ 41.647855] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.654226] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.661580] device bridge_slave_1 entered promiscuous mode [ 41.669068] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.675451] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.685863] device bridge_slave_0 entered promiscuous mode [ 41.693253] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.699681] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.708773] device bridge_slave_1 entered promiscuous mode [ 41.717498] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.723959] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.735429] device bridge_slave_0 entered promiscuous mode [ 41.744215] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.753243] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.760205] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.773767] device bridge_slave_1 entered promiscuous mode [ 41.781647] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.789843] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.796201] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.819104] device bridge_slave_1 entered promiscuous mode [ 41.832727] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.839137] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.851428] device bridge_slave_0 entered promiscuous mode [ 41.864490] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.870879] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.884814] device bridge_slave_1 entered promiscuous mode [ 41.896263] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.903866] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.912396] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.920785] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.933477] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.941656] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.948066] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.985194] device bridge_slave_1 entered promiscuous mode [ 42.005430] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.018783] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.025189] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.034988] device bridge_slave_1 entered promiscuous mode [ 42.042772] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.051389] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.059935] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.088903] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.107156] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.165844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.251149] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.300215] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.310229] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.332728] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.447327] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.456242] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.476921] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.497853] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.519343] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.528508] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.570715] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.625714] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.660534] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.675531] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.686431] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.722333] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.773957] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.885272] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.905260] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.913814] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.921077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.933177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.991291] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.026797] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.048930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.067363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.110508] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.117394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.155072] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.188254] team0: Port device team_slave_0 added [ 43.204299] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.211324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.235926] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.251706] team0: Port device team_slave_0 added [ 43.289134] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.306176] team0: Port device team_slave_0 added [ 43.313736] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.327703] team0: Port device team_slave_0 added [ 43.341334] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.361138] team0: Port device team_slave_0 added [ 43.375980] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.385330] team0: Port device team_slave_1 added [ 43.393162] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.402187] team0: Port device team_slave_1 added [ 43.415307] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.430483] team0: Port device team_slave_0 added [ 43.446641] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.462906] team0: Port device team_slave_1 added [ 43.471463] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.485245] team0: Port device team_slave_1 added [ 43.500201] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.510594] team0: Port device team_slave_1 added [ 43.517589] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.527381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.543630] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.572326] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.584287] team0: Port device team_slave_1 added [ 43.614112] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.632686] team0: Port device team_slave_0 added [ 43.652565] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.669944] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.695921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.708317] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.718343] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.733189] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.740801] team0: Port device team_slave_0 added [ 43.759451] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.785593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.815292] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.829795] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.838166] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.845602] team0: Port device team_slave_1 added [ 43.850842] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.858471] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.867869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.877947] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.888479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.899489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.914585] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.934512] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.943792] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.952908] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.960842] team0: Port device team_slave_1 added [ 43.969162] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.979357] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.986786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.000857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.028465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.049326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.057154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.065055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.072724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.080531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.090400] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.097921] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.110096] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.119387] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.128880] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.136258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.149455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.172925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.187753] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.197048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.209885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.217555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.225390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.233105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.240674] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.249699] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.259112] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.281272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.303691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.328223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.346276] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.356094] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.364498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.377198] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.394685] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.404479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.422819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.449451] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.460705] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.472116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.505841] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.518116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.526996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.554612] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.564114] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.572741] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.581190] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.614645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.649949] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.661596] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.669494] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.677555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.734528] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.743253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.761291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.615847] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.622325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.629298] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.635667] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.643492] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.650788] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.657169] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.663814] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.670187] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.691378] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.722217] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.728609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.735267] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.741640] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.782772] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.827186] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.833598] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.840245] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.846629] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.884492] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.897582] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.903983] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.910622] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.916998] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.929585] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.955107] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.961510] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.968201] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.974584] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.030256] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.045245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.052854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.070651] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.086065] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.096881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.103928] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.120420] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.126794] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.133460] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.139812] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.167562] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.395284] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.401711] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.408380] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.414758] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.429993] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.072310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.081550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.696824] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.724536] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.849218] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.863670] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.993108] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.006726] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.146587] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.206815] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.271551] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.292432] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.351409] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.376307] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.431501] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.552936] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.641611] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.647878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.658515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.684077] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.692674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.708729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.755860] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.860645] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.866869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.875196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.886093] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.894930] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.904007] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.913084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.923628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.965408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.989577] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.117605] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.123877] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.132571] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.159953] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.170731] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.203800] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.210062] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.221594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.341560] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.393797] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.400217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.411535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.430545] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.456176] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.684226] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.701180] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.833561] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/13 22:36:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/04/13 22:36:07 executing program 6: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x105) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x0, 0x10000000000, 0x15ac}) 2018/04/13 22:36:07 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_cancel(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)}, &(0x7f00000001c0)) 2018/04/13 22:36:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') lseek(r0, 0x0, 0x1) 2018/04/13 22:36:07 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)) 2018/04/13 22:36:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/13 22:36:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x80000000008, &(0x7f0000000280), 0x2e6) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x200}], 0x1) close(r0) 2018/04/13 22:36:07 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a}) 2018/04/13 22:36:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x80000000008, &(0x7f0000000280), 0x2e6) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f3006395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="b22fce43b43b45aff01fec0080ed0d3ae773a40776be65a48150485c5680dc0ab7eb9d0cc909ee14fde47521fb552f11a70d8cf2a9f5d1620bf6d698b38ea056cc1ea5c3d903743e9667185f8acd56513d4574d8ac12d51c7db7eea59e39c0491c9a5b0e48fdfb7dd4791e6557bb56114ecce0113e33766a84a98d1d7a1c975491c170194305baea5eae9cf013695cdc6292b926239b574c5eccd4c6f01c67e7d60f5a4cc6bc6178e68fc21168e7cc59f7103e08ca42c148f4fdf760c4964a00974d1a8f20b473f877fe198680664f5577b3f1535cfb434ca7c5f920d311ca4c75be9bfd21573cc3afc48ff475e2e77fe6155cfcafc6fdb43dfa33e4580ddf885ea625828fd064221609a01d0e0124fc8bc39fe71cb6d2a037eb2ee319cfcc0e5afe919ecd95f5c2171f310a97009d930ed2b33934ad09dc6a3adc03e397e8411c87913effa1625bd324e864e1c7388bf04fe86ba1d0c82640d1e092f5ac8338818ef3ccc41698b9189b4b3319bcab666c2adfc9bd319d370c6c13155c6654138bca2727090cbe637792eb699b65cfff8a7266a691e02cd717b3dc17e56bc38e27dcdefa53fddca1ad83208344c2e3cccf4200e98db158f457491da487160a3e4bfa23a4d1491486dfc1636d972070ecc65d38ba60fdf9ba1d28fa8a0670742320ef0035f6adf24c3c30ac5e08c659a56f1cf4d6733a35ae6a7424d8fbdd4289", 0x200}], 0x1) close(r0) 2018/04/13 22:36:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x801, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) 2018/04/13 22:36:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000080003, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/13 22:36:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/13 22:36:08 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/04/13 22:36:08 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)="2f65786500000000000090d8b75e67e16b394342abb5007bbe2ba8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de55304228d52be0f4ce3b6237cfe0712bdf8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f8055181bd09ea208931a36e888060a2d95f6e08e789ff57f94c13b45a882a5e9e012632c9c687c788652612fc370c11d5e15b8134f6a3e5d51b55b1002ea4513d48d2353a5c586853e03195932da9fb19ad66e3d7fa68cf4f607bb55eac84b1c0fd4a82cb59ecc7dd27eeb9ec7de1234992444b28cd1d4f01ef035773ae1a7c25878af9c675daa728e367f536401393ae427b353caefea2788f90d84aa5eefd65d76539b3d8155ed8b1cbd6c5d8ac2b53adbf95bbd8ddad795b5ec4d8ef73736ae77605394c7c8a09f281b731b273bcf637def00b3b3") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f00000003c0)='\x00', 0xf000, 0x0) 2018/04/13 22:36:08 executing program 1: clock_gettime(0x1, &(0x7f0000000100)) 2018/04/13 22:36:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x80000000008, &(0x7f0000000280), 0x2e6) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f3006395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x200}], 0x1) close(r0) 2018/04/13 22:36:08 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0xc0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x3, 0xe2bf}, &(0x7f0000000180)=0x90) listen(r0, 0x0) [ 55.839572] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/13 22:36:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'veth0_to_bond\x00', 0x100}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000ee0000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000d0000"]) 2018/04/13 22:36:08 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r1}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f00000002c0), 0x8) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x401, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000000c0)={r3, 0x1}) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/04/13 22:36:08 executing program 6: clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000640)=0xeb5, 0x4) accept$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000480)={r0, 0x1, 0x6, @random="0c610995e6e6"}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5}, &(0x7f0000000700)=0x98) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000006c0), 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getpid() ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000008c0)={'ip6gretap0\x00', &(0x7f0000000840)=@ethtool_perm_addr={0x20, 0x7, "8b4c315b51c833"}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x7, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @rand_addr=0x7}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x80, 0x8, 0x2003ff, 0x2, 0xa448, &(0x7f0000000000)='team_slave_1\x00', 0x8, 0x800, 0x2cd}) add_key$user(&(0x7f0000000580)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f00000007c0), 0x0, 0xfffffffffffffffc) 2018/04/13 22:36:08 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="bb18db09000040022052de156c17836764e5fc696aa69a3f26d99dece22d45b07e9fff9d3f9d423fe0a5dfefa79500ca0bbe76b13e341b28fcfdfc203a764e3187f480918f3a502237a2c90464fdb4bd5c4fc7247135cf5f203dee8477f0a02215f4524709cdefdd65b03ba79536690000758137"], 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./bus\x00', 0x6, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000100)="7537d9e045e27c52d52fce5538", 0xd, 0xfffffffffffffff7}, {&(0x7f0000000140)="3374a2e3ed0972fc9a5072a38caa7bd588507584e9787f3d551f4c55fdd64441a7f0278943364a4861c8fc578066a6ec0872881954abd58a5c165692a76bbb4f7b5a1ba1e97ee58b2efcdec16ade4228f19dd41a39c4b252d345d287ab3f016484925ead330e058fdc2ebc8ae6fa6bd00112588863ead21151e0f8eef797af240b18e4e1606177b347d3210dcbf7c7d38933098046d63e5ee0336d3187be8698778373da7803fe94ebc703beb9d82ea03f1d2df824b268bf2583108c2a616a1c343a0b6453d6352a6d64e980987d", 0xce, 0xc}, {&(0x7f0000000240)="c2ef6608957e7e79f10bee8160726cfbda214339390eaa086095aee5fba6e007b186723bbc608a22dffa2732624627b00c4691ecb7a5dc91729111a02d5c7cd17850276bd370d177e2add2f535046bc488f9af79c7dd6810f120aabaf51d8ffc865f80514d026d9e", 0x68, 0x8}], 0x80, &(0x7f0000000340)={[{@metadata_ratio={'metadata_ratio', 0x3d}, 0x2c}]}) 2018/04/13 22:36:08 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x1, r1, 0x0, [0x115]}, 0x2c) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') timerfd_gettime(r0, &(0x7f0000000140)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000f80)="b09960d76b3a1b217b801c40580e2dae0a703d136e896c6722975fe3329afaa1944e2d93b318e5537e73ecd8d7d5c9f5ba32e7467720a4819f762c2d98b28bbd14a0777b084cc5323115b491d0fb372c9feea916434efe7302d4949a6d4b333b61696642c8b523c6a232fbfa3ee776aa999bbfda67a6aa599667edd673df5695298b54efc100227b5065bab48d8c643fd5bb9dc54c010d96ea41ecea37d1f1dfb050c1e48f92734283a72f0e04e3c58d15ab40e84f7d05754da5e3fc8c8330293c421588aefd2acec5d532350d63caca1cac33897208c9d0724cea7ed32c9311") setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000280)={0x7fffffff, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x0, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e24, 0xbbc, @remote={0xfe, 0x80, [], 0xbb}, 0xe}}, {{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}}]}, 0x290) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000540)=""/166) r4 = dup3(r0, r3, 0x80000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000600)={0x6, 0x3, 0x3, 0x2}, 0x6) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000640)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000680)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000006c0)={r5, r7}) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000003, 0x17, r4, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000780)={r8, 0x4, 0x401, 0x200}, &(0x7f00000007c0)=0x10) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000940)={0x10, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="0e630c40000005000000000000000000"], 0xc3, 0x0, &(0x7f0000000840)="611fb4dff9f14abbf61a73a84fd5b664afee9f6e1a82c809ccb4e220c24895eda00bfdfad9e462adde6621be39920d74b32fc4986daccf9a5198c36b105f01c523be923d1a38e7ffbd01a6bf7d0437701df4a44e13052f18a3673f9ef507b726aa89aad8ce7958b1bb90af5caecd0a81c1191535320f0ab2b3902837502db5cc2fb09fea87ddf8aba0fa84527a91ac244f95b4cdcc81345cc32b68e3d4db067a24f260b9e0be1c3ebaf983ffcb9fb8fb03f81690ecb29336978e076641667b29229324"}) r9 = dup2(r0, r2) getsockopt$inet_mreqn(r9, 0x0, 0x23, &(0x7f0000000a40)={@empty, @multicast2}, &(0x7f0000000a80)=0xc) setsockopt$netlink_NETLINK_PKTINFO(r9, 0x10e, 0x3, &(0x7f0000000ac0)=0x280, 0x4) timer_create(0x4, &(0x7f0000000c80)={0x0, 0x20, 0x4, @thr={&(0x7f0000000b00)="d256b9e031035e52defd849979e9df7d3e9f5e3d96cd43de76b88c68fa9381e09cd0487b4a21fc8ae7598f22cf9099efdb75c6f0fb20da60fb111bc90fdb543aa812439e21bacd1da069ae9b1434a3148b3fbe", &(0x7f0000000b80)="96214ace4e23efdd21e16a6affe86618cad96b81abbe34f46bae6374ca8ce30c3dd66bf3a0eca158bd114bf4d6d1c94d4a29bde125105ca6e12f3a2924dae10d858694ad7adeeeefd9762fd601009b9fdf237695cba22ef7bfe0351ed8bf98b8c63887682af8c5a1667fcaaec902f9ba4abc79234e7bccae07c15b82515b8ebbfe634af620dab8ce806ee458e80201fe231453ff2c84c0374115d693bb181dfa1d5ae9720aa3a1e2f2ed84b11cf494bbf210de5f719c2b9ea9e6fb7ea50ec5c3f2d4f6aabc9f4edde696d11410ff1d90"}}, &(0x7f0000000cc0)=0x0) timer_gettime(r10, &(0x7f0000000d00)) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000d40)={r5, r6}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000980)={0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r9, 0x4c01) setsockopt$inet6_int(r11, 0x29, 0x4, &(0x7f0000000dc0)=0x3, 0x4) 2018/04/13 22:36:08 executing program 2: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x10201, 0x2, 0xd000, 0x1000, &(0x7f0000b2c000/0x1000)=nil}) read(r1, &(0x7f0000000200)=""/250, 0xffffff9d) sendmsg(r0, &(0x7f0000001bc0)={&(0x7f0000000180)=@nfc_llcp={0x27, 0x1, 0x0, 0x6, 0x5, 0x80000000, "c007058ca99bcdab85d1895adc24fa70481ab2da8ee9edae39f945da8a4fad87353a8113b53b880ff2c906ca222b8e84b9cba52ec59bb52213a2ef28c147af", 0x22}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000300)="be33226224fbb279e1a928c2af2ff11d57f18af84e75d0e3c710c209d8d4aa65b0dcf302d4da16d894ff62392e41d6c01d2bd5756fcc751f54", 0x39}, {&(0x7f0000000380)="422be2cff0cca670b14d8deb57953d1f9bc2b71fbbfcb85158ce00c686c3c243667ba37c877848813f10ac7715cdca430b69c4a1492b38d069ba1c51a0ec794b4e27ec003e6ef5f8fe7205b6b58ea5c92f867bcf615c26695bca107d249e9db87246e3ea0dd2dc60f883", 0x6a}, {&(0x7f0000000400)="21a3c37a8adc207ae548585937252f9308a2eb03fe1bae8ac776c2bbe9b948a25a44900576dbedc2097bdbc7070ca7e9091ba052661ebb801b46da41ca0831b941a7135dba546311354c21999e1a34afbe400fce3b52ab70931d076150bb388f737c739f3bc1a225f01d575ee5bcdd46f47eefe83b5e55a90c62e025490de4a48fb061e771a31b0906634efc19227c3699efde9dee1ae176cd478e538e6fac7beb43182d5755", 0xa6}, {&(0x7f00000004c0)="46f07ac3da0190101c192bc225f6a47934058d2d699ec2ce5ec0d61ff90c63851d6844ea6f859de22758d835c584a8ad1f10557f0a533c240077034d388e3addaf09622ec7ae804077becd", 0x4b}, {&(0x7f0000000540)="2aea7c3bf083bd4c82e85cc861fe7dcfd5d322c895a9470341e0cf57d1f0beb272cfcb7480112569865f1eb3779e2f36b12b0d39e1822d72df1c18b80f598f8b041c6c131fbd4d8513fb0035447020f6735939fb3c8f14d3e983871149d45fbe09921c7294cc3e4042c6b42170c02ba4c9396c58e071cf9b7003524f7a810048d78e4eaac1a7b13a0ab64d8f0e30ca77254b04e306a8bbaf98bb6cd9ca31749cac2b2afccf69191e44b100f065950c6389d003896f36b714d51fda2671a22b013305850a7a13dce7d6b409f1c641ee7255e7c2d12590857cde6ea5956e83e0f8ceb7c8", 0xe3}], 0x5, &(0x7f00000006c0)=[{0x70, 0x10b, 0x8, "69cb4ae6cbefd6c95c788ae146781a5e2ba95679147b5599d8d6b4de68f79a49a578f342dc8c4d496f1f8ba564f973525b9b1116e957afb8f69d2114fb28761418f6ac507ae086d7ff0b2cc3ed5723b1697b2ed981a07895d1a7"}, {0x28, 0x108, 0x800, "1895911f9fd3fde367d95d670bd79c8798858fa52bd5c35e"}, {0x1010, 0x118, 0xd2, "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"}, {0x100, 0x0, 0x0, "2a844ae4d14bcc6c32a43f820d7d8d70bd986e24cde038bb1485b27fe155ed7f7da224f67993c81789cbd8d8d5ec5b6a82940dec1f6df34b965eb1501510b5c99a3de87eecfb76d770851a4199cc62fbf8d2859a0673b6d87b4e7395d5f0ff3158b8bb8db7a96c7b972d4f6d2b1de0c5f8f52ff1a871496ddece5f24fef3aa6b6508fe9b1ac628f73299f972b78b1991f7ccc9e5bea55a88a0d58ffa81577af48ff7ea1e5eef9d5c8b70ac0891926e5c65fcbb86d3ce4745b3dca716db74f9a072d574dc256da06c253abd2c9270f38b95dac201857e9a3ee5e84b3b499998a9f6474a6c73dbe794c41fd36b3c86"}, {0xf0, 0x0, 0x0, "eab29d3181cb0728b4df8bbc40ba6bf50586dfcb557058ff0186be09a4aa0f7a13e8cac3554b32938772dde284b4bbe29d62b537788489b89b243d746d5696862fb13bbb2644874b42284f272714c329134175562d4de5a6f58ef669c924c4018c51493f23461f3f138196fd814575ae536e53c2f2e518f238c9c1576a39339b8b85e4975eb34ac7f2dc6192774536da7e5dbbf537db0cbf1e5223a0f0553e0edf8aeb52529069f773c7958b1fc33576a8623f27f8c99d7dcf40feee951a4edf9f3963c964b877389dc947fca66185e24511e04819873e91bf405bcd"}, {0x80, 0x110, 0x8, "1e75d98d6c8e8b6ed9513870ce7b87c3bdc9c708d5f65584b82447f3748439bcff49461d950f39a06d924412e8421613d35256084dc7eee449a7a4e8a223455e832c251d774a7f5dfca07e84a37a203ff35bea408e1ec9fd9435b243347ba5ccac86bf212d863872712a84"}, {0xb0, 0x101, 0x3dd7, "921661b0b8ba122480f9d4d179d9da3b14f130333091cc4da0d490fdacf0baca627d30c3d920d3a447d29770daedb7d0fd014b24565ebd6d4a0eb44986e94db1e5388170dc0f0c0a4890d65a5c3aa28deccc167e64a52ceb1ef364ef454d3091927a0df1f6d5d5fce9c8cfd688fc8ba63f87c976cd88d0f581993d3093f839a417abf3c0147004470c32aaf7c83ff6e846ab47b671d410f8f63707d159357349"}, {0x110, 0x11b, 0x1, "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"}], 0x14d8, 0x8000}, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x5, 0x0, 0x8, 0x3, 0x0, 0xb83, 0x4000, 0x4, 0x5, 0x3, 0xe83, 0x6, 0x2, 0x1, 0x83, 0x8, 0x800, 0x7, 0x7, 0x9, 0x1, 0x7f, 0x8, 0x634, 0x401, 0x6, 0x10000, 0x8, 0x47ab, 0xea, 0x5, 0xfffffffffffff192, 0x8, 0x71a8, 0x7ff, 0x7, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x40, 0x5, 0x1000, 0x7, 0xcccb, 0x8}, r2, 0xd, r0, 0x2) mlock(&(0x7f00007ac000/0x800000)=nil, 0x800000) 2018/04/13 22:36:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/227) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x1c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x18) 2018/04/13 22:36:09 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x101200) ioctl(r0, 0x8000c0884123, &(0x7f0000000140)='J') 2018/04/13 22:36:09 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="000000f80001080006040000aaaaaaaaaabbac1414aa8df05c03dd81a017651652edcfe7936f6b4d334102f5e2f2796043e667fc99d7c8a4890bb5a42f7644ee19a03350e51edb4923c2633c751ca49d464873025a900a966e7436e0ee720fbef24029cad7db7eecf2b7a8f1a1b0fdc0dd94a126eb4687a19b5f0f8981594770c973f9caac8c56fe4ed6a33261069b9cd2630c9029f73c36f579837aec18bbf3fa47448d97553b54437001dc7c03c636d762ba0b90dbf17671000000000000000000"], 0x20) 2018/04/13 22:36:09 executing program 2: mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x0, &(0x7f0000041000)) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x1000, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./control/file0\x00', 0x0, 0x8}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000002c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007805000000000000500300005003000090040000900400009004000004000000", @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000053c5c1003e2b00190000000000000000c36d8ed09d7aa25700000000000000000000000000000000000000e07a25c913a9931e33db726a74e920a38c09a438874f0e1edd46dded219b43e6c1cc38eccd8fd194c2dabf445af1000000000000000000009c5bb2d6400d30f33804a89d185d0f8dad4cdb864faf63c625ff69ae18d13192f4921202e0d855b65c6206608813f0702a26ad38bdf61d183cd3ee78ceaf4594c6ddf11c9776e7b18b7bd311ee694008766f8ffbe19494b6cbc9c342062307de7fb79f672cba0ea486120e5adc7eb513db115573"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00038010000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000901000073797a310000000000000000000000000000000000000000000000003029000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001802000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000d0f000073797374656d5f753a6f626a6563745f723a7072696e7465725f6465766963655f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c200000f00000000000000000000aaaaaaaaaa1a00000000000000000000ac1414aa7f0000010f000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x5c8) symlinkat(&(0x7f00000000c0)='./control/file0\x00', r0, &(0x7f0000000100)='./control\x00') 2018/04/13 22:36:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x80200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="9dc8dc6cf04b03a8daa87a405c257ce104de367296337c4fc5432d693b6e9a7da96dcfee48728db144cc99124b108527687a3eb918bfb83bf6321f6a21697895fbd32b6bcee170a15a66c19d3c464af65fcf0fb85fb5d1b6d821484f9c104948643232693bad783c8d8326", 0x6b) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x0) r1 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x84, 0x21, &(0x7f0000000000), 0x4) 2018/04/13 22:36:09 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000200)={0x8, 0x166, 0x1, 0x9, 0x4, 0x80}) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x100, 0x60841) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x125d, &(0x7f0000000000)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1, 0x42200) symlinkat(&(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') 2018/04/13 22:36:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x80000000008, &(0x7f0000000280), 0x2e6) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="b22fce43b43b45aff01fec0080ed0d3ae773a40776be65a48150485c5680dc0ab7eb9d0cc909ee14fde47521fb552f11a70d8cf2a9f5d1620bf6d698b38ea056cc1ea5c3d903743e9667185f8acd56513d4574d8ac12d51c7db7eea59e39c0491c9a5b0e48fdfb7dd4791e6557bb56114ecce0113e33766a84a98d1d7a1c975491c170194305baea5eae9cf013695cdc6292b926239b574c5eccd4c6f01c67e7d60f5a4cc6bc6178e68fc21168e7cc59f7103e08ca42c148f4fdf760c4964a00974d1a8f20b473f877fe198680664f5577b3f1535cfb434ca7c5f920d311ca4c75be9bfd21573cc3afc48ff475e2e77fe6155cfcafc6fdb43dfa33e4580ddf885ea625828fd064221609a01d0e0124fc8bc39fe71cb6d2a037eb2ee319cfcc0e5afe919ecd95f5c2171f310a97009d930ed2b33934ad09dc6a3adc03e397e8411c87913effa1625bd324e864e1c7388bf04fe86ba1d0c82640d1e092f5ac8338818ef3ccc41698b9189b4b3319bcab666c2adfc9bd319d370c6c13155c6654138bca2727090cbe637792eb699b65cfff8a7266a691e02cd717b3dc17e56bc38e27dcdefa53fddca1ad83208344c2e3cccf4200e98db158f457491da487160a3e4bfa23a4d1491486dfc1636d972070ecc65d38ba60fdf9ba1d28fa8a0670742320ef0035f6adf24c3c30ac5e08c659a56f1cf4d6733a35ae6a7424d8fbdd4289", 0x200}], 0x1) close(r0) 2018/04/13 22:36:09 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x20401) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0xc539) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/13 22:36:09 executing program 1: add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000), 0x0, 0xfffffffffffffffd) 2018/04/13 22:36:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0xfffffffffffffffc, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/13 22:36:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x80200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="9dc8dc6cf04b03a8daa87a405c257ce104de367296337c4fc5432d693b6e9a7da96dcfee48728db144cc99124b108527687a3eb918bfb83bf6321f6a21697895fbd32b6bcee170a15a66c19d3c464af65fcf0fb85fb5d1b6d821484f9c104948643232693bad783c8d8326", 0x6b) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x0) r1 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x84, 0x21, &(0x7f0000000000), 0x4) 2018/04/13 22:36:09 executing program 5: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x3ffffffe) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x42000, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x2, &(0x7f0000000580)=0x1) clock_gettime(0x5, &(0x7f00000005c0)={0x0, 0x0}) set_mempolicy(0xc003, &(0x7f0000000600)=0x2, 0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0x3, 0x1, 0x100000000, 0x6, "e4f2d1b0308e81bbde879fa604b72a06c0382804c90cfc62b1b8e4d3e86104ecde0fcef5382f08937606fc5d", 0x8}, 0xa90a, [0x4, 0x9, 0xfffffffffffffff7, 0x9, 0x3, 0x1, 0x5, 0x3a37, 0x365feb5d, 0x4, 0x5, 0x1, 0x7fffffff, 0x2d, 0xffff, 0x4, 0x8000, 0x0, 0x8, 0x0, 0x3, 0x20, 0x7, 0x6, 0xffffffff, 0x4, 0x3ff, 0x80, 0x3, 0x3, 0xbe, 0x6d50000000000000, 0x9, 0x1, 0x0, 0x2, 0x0, 0x81, 0x3, 0x33, 0x20, 0x31, 0x55c, 0x4, 0x1, 0x0, 0x8, 0x4, 0x1000, 0x3, 0x7fffffff, 0x1, 0x2, 0x100000000, 0xfffffffffffffffa, 0x200, 0x1, 0xd, 0x7f, 0x80000000, 0x100000001, 0x101, 0xa956, 0x800, 0x0, 0x8, 0x4, 0x491b, 0x0, 0x20, 0x8001, 0x8c, 0x4, 0x4, 0xfb, 0x400, 0x3, 0x4, 0x4c1a0000000000, 0x58, 0x9, 0xfffffffffffff8d4, 0x80, 0x416, 0x6, 0x9, 0x9, 0x10001, 0x20, 0x9, 0x0, 0x8f60, 0x3fa2, 0x0, 0x7ff, 0x9, 0x3f, 0x7, 0x9, 0x3, 0xd17, 0x0, 0x10d, 0x6, 0x9, 0x0, 0xd03, 0x5, 0x9, 0x149b, 0x3, 0x4, 0xffff, 0x0, 0x8, 0x0, 0x1, 0xfffffffffffffffd, 0x20, 0x4, 0x0, 0x7fff, 0x5, 0x2, 0x9, 0xfffffffffffffffb, 0x4, 0x5], {r1, r2+10000000}}) 2018/04/13 22:36:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x25) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0x8000, 0x4, 0x5, 0x9}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0xc8a, 0x58}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) shutdown(r0, 0x1) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/51, &(0x7f0000000080)=0x33) 2018/04/13 22:36:09 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x6) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="0a1b80c711647117d335481c03534f5fdb950bcf9aa5424d48c36db714f3c6a8a2f009000000000000c40088f44b015f62c40fcf68555c933ddca02926e161115fc28d5907bceaa339467e191fdc8d3c9b38aa3fb34094f6996d416ae61f80aa2e78d4598a5a6f7742523535ef7f56", 0x6f, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e21, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x8}, 0x15) sendto$inet6(r0, &(0x7f0000000000)="e1", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000980)={0x0, 0x2}, 0x11) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)="e5", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000040)="1d", 0x1) write(r0, &(0x7f0000000340)="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", 0x601) 2018/04/13 22:36:09 executing program 2: syz_mount_image$msdos(&(0x7f0000000440)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7ff, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000540)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000500)=ANY=[]) mknod$loop(&(0x7f0000000280)='./file0//ile0\x00', 0x0, 0xffffffffffffffff) truncate(&(0x7f0000000240)='./file0//ile0\x00', 0x1) r0 = open(&(0x7f0000000300)='./file0/fil.0\x00', 0x1800000000002040, 0x0) fcntl$setflags(r0, 0x2, 0x1) rename(&(0x7f00000000c0)='./file0/fil.0\x00', &(0x7f0000000140)='./file0//ile0\x00') getsockname(r0, &(0x7f00000003c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x80) 2018/04/13 22:36:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000286ff0)="1e336500ff4ad5e700000022000000ec", 0x10) epoll_create1(0x80000) sendmsg$alg(r1, &(0x7f000098ffc8)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000000040)=""/120, &(0x7f00000000c0)=0x78) 2018/04/13 22:36:09 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) msgget(0x3, 0x20) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000180)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) 2018/04/13 22:36:09 executing program 3: r0 = socket(0x15, 0x4, 0x7ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x6}}, [0x2b, 0xf062, 0xfffffffffffffff7, 0x7fffffff, 0x2a, 0x100, 0x7290000000, 0x8, 0x10001, 0x5, 0xec5c, 0x7, 0xffff, 0x7ff, 0x8]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x8, 0x6, 0xffffffffcbcadaab}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x101, 0x3, 0x8001, 0x1}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680), &(0x7f0000000600)=0x7970e41e) 2018/04/13 22:36:09 executing program 5: r0 = add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="60ab717fdf5f66f886313144f94f49a351af36c206cd1adacafed1da17d731fabdfe99279dd5638f997025b80d3580ef4aaa55e8f6a4857d33be8ef15563a507183c0e76a1651705fd4d6603d4e6815f9b25f4267ece3a0f543db2901e5890ccdd462062cf277342fa2ab7de53ae45ce2554d7b90d1011a5a3e762d5c7605fd8f5890e0b6367d1c26c97be4b6067cff5b4a11107af84927fbc103a38854c4fcd44a5a972a2fac62a8e51126d9824c78108d4d9d9", 0xb4, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000500)={r2, r3/1000+30000}, 0x10) r4 = add_key$keyring(&(0x7f0000001180)='keyring\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x406, r6) r9 = shmget(0x0, 0x3000, 0x100, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_STAT(r9, 0xd, &(0x7f0000000540)=""/112) ioctl$KVM_GET_FPU(r8, 0x81a0ae8c, &(0x7f00000002c0)) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) keyctl$link(0x8, r4, r5) 2018/04/13 22:36:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') r1 = dup(r0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x4, 0x10f001, 0xfff, 0x8, 0x8}) lseek(r0, 0xfffffffffffffffe, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x1}) 2018/04/13 22:36:09 executing program 2: r0 = socket(0x3, 0x8, 0x82) io_setup(0x1, &(0x7f0000000000)=0x0) flock(r0, 0x8) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r2, &(0x7f00000001c0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000480)) r3 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r4 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r5 = dup2(r3, r4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0x1, 0x4) io_submit(r1, 0x5, &(0x7f0000000440)=[&(0x7f0000000080)={0x0, 0x708e797a84c89f23, 0x0, 0x7, 0x6, r0, &(0x7f0000000100)="880c68764afcc2abe065866fafea58f60030cc5ea46c7c21da801a4c22b41f27957a573372aa4e28045a2a94be4f888c7bd43d4f205183bdb04ba9bd9c207de0ab719ea39e36414bae", 0x49, 0x5, 0x0, 0x1, r5}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x5, r5, &(0x7f0000000180)="c012424d64031f48399de204e0f79076733d84480b71a49b934141baa39aac6334ea0c7e288008c08cd8a97f", 0x2c, 0x0, 0x0, 0x0, r5}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x80000000, r0, &(0x7f0000000200)="02bcd28065d92cbea466bbdc5c7f2ff6ea19bcaf5023e1", 0x17, 0x9, 0x0, 0x1, r5}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000280)="5d562643fa48d18635b32044857afb11c4c0b86b39bde2f6eac9fb5a0d8ca61955186bd018b20f744abcbbadfd5021d91eee4185f5aeaa871ddd2cc96f746bf2fd6d60837b499cb1c251e789ddf468e990b7bf0a9a53ca246a1f2a76dbc1c6616337d615bc662f3fb1bc1edb128dbfdacd5453cbfd5dda9a977d4d783096ade1ecad9603b587f3f43e0dd90a22d5b41e0fb5ba2423079d40905a36caa1f7cfa273573ccb2dfa9e3085ab8856fe4d82a3411bffb62c28a5d8eae8362c68e594561ec66d946e33c93cf95b1d57e37c9a299d2c61", 0xd3, 0x2, 0x0, 0x1, r5}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xf, 0x800, r4, &(0x7f00000003c0)="d343ec2d1783d15eeb53de2f24ecab285200a7658e6cfbad5509", 0x1a, 0x10, 0x0, 0x0, r5}]) 2018/04/13 22:36:09 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0x5, 0x1, 0x1}, 0x2c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x80, 0x0) accept$nfc_llcp(r1, &(0x7f0000001600), &(0x7f0000002840)=0xfffffffffffffd4a) fadvise64(r0, 0x0, 0x40, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000100), &(0x7f0000000140)="1dbfb9596c94f49780388b97450b3e2675dc81870047943b2ed2bf99a9b768c42bc055be87d12d9f30f4d7f33e1b136d6450c664a46e0ac5eaf8dd7b1d138d0d11"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000180), &(0x7f00000003c0)=""/128}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000040)}, 0x10) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="d35c871125b196d9bd730b18bceaa2dd17b47d1fed0477bd8bb1dee24a0c963e1399202b26fe838c630c68e7f98daa92ca2506dd364d596318b82d83898c6e6043520a99d365b1fefda4012e670a5183355ed3753ae9812c43b340c54cc7df92daca5a1f065c3fdba336dd133ca31f6b80374fcc", 0x74, 0xfffffffffffffffd) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000600)="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") r3 = add_key(&(0x7f0000000380)='logon\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="f944ee635aee9076764d59ffc5e4945dc217b34c4d38c13c8e4d8709b167dced049df1c7c0053882037ce51ff0ba863d693b8a474469ecbbc1eb7162169349614a6e95e0674b0528c893a8d14a66825eace8c24061e4e7a409a7eeef3d26978a85bdb28a73735ab351acbeed765ab4883619", 0x72, 0xffffffffffffffff) keyctl$reject(0x13, r2, 0x400000000, 0x8, r3) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') keyctl$reject(0x13, r3, 0x3, 0x5, r3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000080)="10", &(0x7f00000000c0)=""/50}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000540)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x14) 2018/04/13 22:36:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x13) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x101000) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000100)=""/100, &(0x7f0000000080)=0x64) sendmsg$nl_generic(r0, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001580)={0x18, 0x14, 0x101, 0x0, 0x0, {0x1e, 0xffffff7f}, [@generic="03"]}, 0x18}, 0x1}, 0x0) 2018/04/13 22:36:09 executing program 4: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f5b000), 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x19}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, &(0x7f0000000180)=0x84) 2018/04/13 22:36:09 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x3) r1 = epoll_create1(0x80000) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000e37ff4)={0x20000005}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000000)={[{0xfffffffffffffffc, 0x5, 0x7f, 0x13, 0x6, 0x80, 0x18be, 0x180, 0x3, 0x9, 0x4a3c, 0x5, 0x5}, {0x7fff, 0xfffffffffffffff7, 0x2, 0x0, 0x9, 0x6, 0xa3e2, 0x1, 0x0, 0x6, 0x5a, 0x3e71, 0x7f}, {0xffffffffffffffff, 0xdada, 0x5, 0x7ff, 0xc2c, 0x1, 0x1000, 0x3ff, 0x1, 0x0, 0x5, 0x3, 0x101}], 0x8}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000557ff4)) 2018/04/13 22:36:09 executing program 5: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)={'nouuid,', {[{@wsync='wsync', 0x2c}, {@logbufs={'logbufs', 0x3d, [0x31]}, 0x2c}]}}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="7ef264e7d307e96521b5bb789e22c8689412022d9c9f743f5113be0cf4cffe3e17d5eb12bcce7ecdf49154d36783894d1cac63dd6b2058f164b25289114c34a441618dfc8c7806bdca2bc53a50a53ed0aede9be0e05e4c3e802fc7e5ba052abda429b894030cdd1f059b8eff04b80ee3adaf6944c7418217d915daa9a44ba812adbc82c9f59a8acc9124e43ce82e5a67d31d94fa3a52d8159e3519b985808409aa701fec14d0a2d7fbbe1f055d847f3b594d77835ca3252d53bb72e37336a16a438561f4113bf5318e4cf769") [ 57.514270] XFS (loop5): invalid logbufs value: 1 [not 2-8] [ 57.573610] XFS (loop5): invalid logbufs value: 1 [not 2-8] 2018/04/13 22:36:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551c, &(0x7f0000000140)=ANY=[]) shmget(0x3, 0x1000, 0x102, &(0x7f0000ffe000/0x1000)=nil) 2018/04/13 22:36:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/packet\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000180)) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0x13, 0x1d, 0x10, "363b5879fcee7725b5945af7b4be5e3d66686b78ffce8f34b419df91c1d039dab61d754356aec4830d9d317a5fa4ab3d18eae1b18218fb20d03b38f251932566", "c9676dd65a803ce093bb2f6978ea6750a264ec3ea5b17f9c3031db92b16d5522", [0x7fffffff, 0x8]}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000400)={r2, 0x4, &(0x7f00000002c0)=[0x7, 0x2, 0x0, 0xff], &(0x7f0000000300)=[0x8, 0x1ff, 0x401], 0x2, 0x3, 0x81, &(0x7f0000000380)=[0x3ff, 0x4, 0x6], &(0x7f00000003c0)=[0x7, 0x1, 0x2, 0x6, 0x7, 0x8, 0x8a1]}) lseek(r1, 0x0, 0x3) 2018/04/13 22:36:10 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0x5, 0x1, 0x1}, 0x2c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x80, 0x0) accept$nfc_llcp(r1, &(0x7f0000001600), &(0x7f0000002840)=0xfffffffffffffd4a) fadvise64(r0, 0x0, 0x40, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000100), &(0x7f0000000140)="1dbfb9596c94f49780388b97450b3e2675dc81870047943b2ed2bf99a9b768c42bc055be87d12d9f30f4d7f33e1b136d6450c664a46e0ac5eaf8dd7b1d138d0d11"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000180), &(0x7f00000003c0)=""/128}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000040)}, 0x10) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="d35c871125b196d9bd730b18bceaa2dd17b47d1fed0477bd8bb1dee24a0c963e1399202b26fe838c630c68e7f98daa92ca2506dd364d596318b82d83898c6e6043520a99d365b1fefda4012e670a5183355ed3753ae9812c43b340c54cc7df92daca5a1f065c3fdba336dd133ca31f6b80374fcc", 0x74, 0xfffffffffffffffd) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000600)="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") r3 = add_key(&(0x7f0000000380)='logon\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="f944ee635aee9076764d59ffc5e4945dc217b34c4d38c13c8e4d8709b167dced049df1c7c0053882037ce51ff0ba863d693b8a474469ecbbc1eb7162169349614a6e95e0674b0528c893a8d14a66825eace8c24061e4e7a409a7eeef3d26978a85bdb28a73735ab351acbeed765ab4883619", 0x72, 0xffffffffffffffff) keyctl$reject(0x13, r2, 0x400000000, 0x8, r3) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') keyctl$reject(0x13, r3, 0x3, 0x5, r3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000080)="10", &(0x7f00000000c0)=""/50}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000540)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x14) 2018/04/13 22:36:10 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x4, 0x1, {0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x80) setsockopt(r0, 0x111, 0x1, &(0x7f0000000280), 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x88, &(0x7f0000000000)=[@in={0x2, 0x4e21, @rand_addr=0xd03e}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x611c, @empty, 0x2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x4b5f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xa475}, 0x8) 2018/04/13 22:36:10 executing program 0: prctl$intptr(0x1, 0xc2b) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x503000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sched_getparam(r1, &(0x7f0000000140)) write$cgroup_pid(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="38373336010022745c7c8452beab334169330abca29a61a4ba8884ba5bd44daf3348ef1db08af107cf96cacaa0fb2827a42fcf945705f56db3f0e22841ed6a491dc7e9452039477104ec10a5e6ea67ec6c67d5d64ef3cbbcc2190bfaad7c3e54c0e33970d8c8b092128b023fd6afad5a9445eb140698492608c1148e6f6a86cefb0822b15471d0bd45d6419f0976bed9b266bc8fcb341dc61fb06063ccd092691d494fc602d0b16a3bdb1e30bb358935d39ad49ef72344fbc1f18b64"], 0x6) 2018/04/13 22:36:10 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x20) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001700)=""/93, 0x5d) getdents(r0, &(0x7f0000000600)=""/195, 0xc3) 2018/04/13 22:36:10 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffe, 0x20000) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='sit0\x00'], &(0x7f00000001c0)=[&(0x7f0000000100)="a9656d317b00", &(0x7f0000000140)='sit0\x00', &(0x7f0000000180)='syz0\x00'], 0x1800) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2b8) 2018/04/13 22:36:10 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) quotactl(0x80000201, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x5, r0, 0x1}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x4, 0x4) 2018/04/13 22:36:10 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x1ff, 0x6, 0xffffffff, 0x0, 0xffffffffffffff24, 0xe05, 0x1, 0x8000, 0x0, 0x4, 0x400, 0x3, 0x0, 0x4, 0x6, 0x6a7, 0x0, 0x6, 0x7}) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x52}, 0x1}, 0x0) 2018/04/13 22:36:10 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e3ff8)=0xb4ab) 2018/04/13 22:36:10 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000200)='./control\x00', 0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7573726a71756f74613d73797a1f6a6465763d2e2f"]) r0 = semget$private(0x0, 0x4, 0x70) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/rfkill\x00', 0x80000, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) accept4$unix(r2, &(0x7f0000001240)=@abs, &(0x7f0000000080)=0x6e, 0x80800) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f0000000100)=""/231) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f0000000240)=""/4096) [ 57.833708] REISERFS warning (device loop0): super-6513 reiserfs_parse_options: quotafile must be on filesystem root. 2018/04/13 22:36:10 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x10040) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10001, 0x7f, 0x3, 0x3, 0x7fff, 0x0, 0x2}, 0x1c) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000a22000)=0xfffffffffffffffc, 0x4) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', '/dev/audio#\x00'}, &(0x7f0000000140)=""/177, 0xb1) finit_module(r1, &(0x7f0000000080)='/dev/audio#\x00', 0x1) 2018/04/13 22:36:10 executing program 4: unshare(0x6000000) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f0000000000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000100)={0x8, 0x4, r1, 0x0, r2, 0x7, 0x3, 0x5}) 2018/04/13 22:36:10 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) epoll_create1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) timer_create(0x1, &(0x7f0000000340)={0x0, 0x25, 0x4, @thr={&(0x7f0000000040)="9f0020565f2b18db8f70520c4dbaed7be4e291564f779c997a8a8b76b11a182ed1d940d5df224e6c239c3ec914e295deaf67196ec3849a38bb7be4939c172c3919e19cf73786682e3c10cd19e21e075d", &(0x7f00000002c0)="755825eba716b6de444ace5704caa48a450278806c836835568e79016bc098132e5f386f5d0bf32e80b135e3cf5bbe0c843b2f3b39c8f83f453cec3ccf8f548b259c6022b6e4204be499f59c52d1b20815fabf62e87edce52465772b159fba7e3ad2404efb0055f12368ac18fcf3b568"}}, &(0x7f0000000380)) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000003c0)) rt_sigtimedwait(&(0x7f0000000400)={0x1ff}, &(0x7f0000000440), &(0x7f0000000480), 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) signalfd4(r0, &(0x7f00000004c0)={0x8001}, 0x8, 0x80800) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x400000200000032) wait4(r2, &(0x7f00000000c0), 0x0, &(0x7f0000000140)) wait4(r2, &(0x7f0000000100), 0x8, &(0x7f0000000200)) r4 = accept4(r3, &(0x7f0000000500)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000580)=0x80, 0x0) getsockname$netlink(r4, &(0x7f00000005c0), &(0x7f0000000600)=0xc) 2018/04/13 22:36:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2000) ioctl(r0, 0x4401000000001268, &(0x7f0000000040)) 2018/04/13 22:36:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000240)) mq_timedreceive(0xffffffffffffffff, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f00000000c0)={0x77359400}) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x8, &(0x7f00000001c0)) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) ioctl$int_in(r4, 0x5452, &(0x7f0000000280)=0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000013c0)={r6, 0x0, 0x1000, 0x9f, &(0x7f00000002c0)="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", &(0x7f00000012c0)=""/159, 0x7fff, 0x8}, 0x28) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r5, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) r7 = dup2(r4, r5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000001380)={0x0, 0x80000, r6}) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001400)={r8, 0x80000, r7}) mq_unlink(&(0x7f0000001440)='Ivmnet0\x00') r9 = gettid() syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200000) tkill(r9, 0x16) mq_timedsend(r1, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) 2018/04/13 22:36:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000), 0x4) 2018/04/13 22:36:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup3(r2, r1, 0x80000) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000000)=0x5, 0x4) 2018/04/13 22:36:10 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="7f3e704b7885", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000140)) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0xad, "0eb90708172847d5c5968f50f56c1268e87812fffeabc02d484af32c597ad53013aa48cfcf5865d94b18122a3a15b0c7d03adf92abe885c68fece7e9d2bee18c35c4e83ba7f3c1043e7f5b8b7d157ff4918f58c248069d5fb29eb833090dd2a6c4931e88af3e3aa56f7c7a0b01b313da9ef7eb0c6c33006177604d6d94bbbcfbe8442b137b2d4e26b7050bb6204c546768e944f8a9994b87fbc448d106803f75c84a059da5dc5e5d1c8b6a8813"}, &(0x7f00000001c0)=0xb5) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r1, 0x2}, &(0x7f0000000180)=0xfffffe73) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}}}, 0x84) [ 57.906147] REISERFS warning (device loop0): super-6513 reiserfs_parse_options: quotafile must be on filesystem root. 2018/04/13 22:36:10 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}}) socket$rds(0x15, 0x5, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) getsockname$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x4) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000ae0000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x309101, 0x0) sendto$unix(r1, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c500a77f054754019d518da7d94a551721bd5ef18d982583a21439cabd139e1c9ac9670fb181ed9f5e699ac1bad70efd35666a400fdd1a15a27c603e68a5e", 0x75, 0x800, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r5, 0x1}, &(0x7f0000000280)=0x8) tee(r2, r1, 0xffffffffffffff7f, 0x9) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffee3}, 0x8) socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e22, @rand_addr=0xfffffffffffffffe}}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000300)="9a7e032d0082e09b") r6 = dup2(r4, r2) ioctl$KVM_S390_INTERRUPT_CPU(r6, 0x4010ae94, &(0x7f00000002c0)={0x216, 0x1f}) 2018/04/13 22:36:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)=0x0) getpriority(0x2, r1) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/239, 0xef}], 0x1, 0x51) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0x3}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)) 2018/04/13 22:36:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x800000000000007, 0xffffffffffffffe2, 0x10, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x2]}, 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000100)={0x4}, 0x8) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)=0x8) 2018/04/13 22:36:10 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000100)="03d79f72b7874ef11eb7b21106e755bc235a6ea5134ed81dca2adb74a353fb8cccc262570349c0cae5ed27cdadefcd9db4c3996faf2a8b10691f172e92ff7622445fcd4962fade5f7aa535db4fbde422d86adfe6cccfd879f66b7b6586c6a3346e5fb46d12a78fbb7df144b955f821cd58e0e1b415b3d7dab40995f44e4cf5724ce41231ad83f38bb5d88de5675df9098f", 0x91}, {&(0x7f00000001c0)="637d309d183a56c3aa63dc2a9992674cce7b98805c9d7505e5aa4e84400e1f04fe623c73c7b5acdd9ffd645e6c3c51be0e4cd86d3bd67847533fb39c5ed91fd73ebc8b8377126789cd79667176b7af1f9806b1d01c9baf07f8b94bfac18ec20197f45893c79eda2b7821a971e24a633c191ec26bc607a198475c64167b8f6c4e2e34bfab73afdc02518f1f909bf50d0165", 0x91}, {&(0x7f0000000280)="991f0aceafc60838395950978fa6758165b7da1f66506bdf17fd76c33d2e79923e1f5bc41728e87ea10bc0061e158d2fbb16de8e155125f62578b85f1259a74d9d314c0a98005a407bf231a0ea292e77552c9455225bb5a9182340a99f54097c73b5fde659eedccace32c9e7a0f5d3f66ccce441b6d3a42d83deb69eca996c9559e4ed00ed52fb58483c017adf5ecd7a434089e6bff91104c8597121c94dce3195d9a001c4f0c937790f330d8b9da0f7c1f20265642e3d11727eeb0ee4c07a637f", 0xc1}, {&(0x7f0000000000)="50e6e558f77cf16a493e785a4fb86e7c4e4dc02cc359cd6853551f1fa496cd6d0e57a584235d85bde95b28258af56b287e02e6b5f11fd37678b07a41afecfa9967e20e08af6be4025df6455ddd5ae5a60593f7980fb979ce18e195431b5ec415f7aad1d87fab00288404f4906627a716027dbb95710fa5e26079d5", 0x7b}, {&(0x7f0000000380)="20d9ce90a01c387bb248d3270526a7806a675b287f3b5456cd47b494f7ed72ee423a19bc23cf4a8347cde6d9194f7f958dddd41415ebee53ed1392973102efb255e7721a1d059088505c4996849769440f5050696573189e8db79bb6e8f1055d36c132ce9f14f132d2213952d6df01a50b49e236f5133cbea9c6f3453f3821938277ca8f4acc8c361a028f7c7261f0177cb99b3efb4ac182900e59b717ba11dbab56e38233f80eb00367ec6c52b75c926b4c7a4bad540ae28f9ad77bf7a70193c6cce470d2419a514ff9f34eb76c05c527fe6123345c747a25239422", 0xdc}, {&(0x7f0000000480)="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", 0x1000}], 0x6, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/04/13 22:36:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x7, &(0x7f0000000500)=[{&(0x7f00000000c0)="0786a7183a287c3370fe921b1871c7df526944c62f7cb87d5028103e9ecbbd705129f31aebb9c5229519169b3ee713290ed23b6b911911d134ac580af838fcdee1fe83afdb625b8073e5d32926413f896ef90d92775b978deeb7682f838e4fe2efb3fa8bfce9aefcd00a1eebcc4fdb96eae2c02b0669ef0a33711a53a4a789cb442a6bf86c76f59e9343eb6b153fa40926c53f08c387b05322b73a2b2d0d5fc70ecfc947f3e1628232", 0xa9, 0xffc0000000000000}, {&(0x7f0000000180)="ef3df566ac48182ed146774238e22011f3b11d53113e9fd2f6a1f994", 0x1c}, {&(0x7f00000001c0)="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", 0xff, 0x20}, {&(0x7f00000002c0)="b996df4a28329438b06fd3b785a2ee57ea3e265ff61378583b18d998c13dd0e620528eef3f89824a9bb0b062b260d1dbf67ac41478f0970f1c50451f688c8ede356d588584b96c6524793a901115b7f1db98a99ea241caa49688200b602815f1bb7bbc84dbc6bbe7f0db74d3f11b874149aba52445d94c4f77819df5c067fe29f72a721b993ed5d742caddae12a68b", 0x8f, 0x7ff}, {&(0x7f0000000380)="f55b5ee29af8f5313dcb394d346d9f654c3ce389ce33865b8b607ec28e4e129c32253c48387922433a8a62999beca230f9f55bf5003cb79d18aa9b258c38400f65102da4f3322afd10c094b272482dcafa5d20c20e310180f31f919997a9cefc53771fc40a523d8f05126c0aae03a1a88daf75050202e2035ace5ea0060f673b58c060c2f66fbfce1c654905342ec05b6b399d9b0cc0010cd8c55ab416", 0x9d, 0x4}, {&(0x7f0000000440)=']', 0x1, 0x3}, {&(0x7f0000000480)="38b3a6348ae4492d6f6284bf3b832fd8caeccffb84d56c1b90bdbcd7b7c29a24f6dd8348bc4aa1333fb5dd6b0185595905fd519fe654ee2ce3af289fc062fdfa06b2e8f906d99d05726553e4758bfeec96b9", 0x52, 0xffff}], 0x200000, &(0x7f00000005c0)={[{@dmode={'dmode', 0x3d, [0x36, 0x78, 0x3f, 0x3f]}, 0x2c}]}) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/13 22:36:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x0, 0x1000) r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) sendfile(r1, r0, &(0x7f0000000380), 0x7fffffff) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty, @broadcast}, &(0x7f0000000040)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0x100000000, 0x4, 0x7, 0x0, "64c6269a7aaacf2289b9526adcdc06457fc57fa38eea06b3b178b74a22d3687b60815a2b6562f8678b94a5ae", 0x6}) 2018/04/13 22:36:10 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x4000107fef}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000004000/0x4000)=nil, 0x4000}) 2018/04/13 22:36:10 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1000000000000000, 0xdc0, 0xffffffffffffff0f, 0xede2, 0xffff, 0x9e19, 0x100, {0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x98}}, 0x1, 0x8, 0x3, 0x180000000000000, 0x5}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x0, 0x5, 0x8, 0x6, 0x81, 0x100000001, 0xeb2, {r2, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x2, 0x6, 0x0, 0x1, 0x6}}, &(0x7f00000002c0)=0xb0) r3 = socket$netlink(0x10, 0x3, 0x200800000000000) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000000100), 0x4) [ 58.234298] FAT-fs (loop1): bogus number of reserved sectors [ 58.240440] FAT-fs (loop1): Can't find a valid FAT filesystem [ 58.323618] FAT-fs (loop1): bogus number of reserved sectors [ 58.329562] FAT-fs (loop1): Can't find a valid FAT filesystem [ 58.495787] syz-executor1 (6866) used greatest stack depth: 16648 bytes left [ 58.503067] syz-executor1 (6881) used greatest stack depth: 14024 bytes left [ 58.791460] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 58.900140] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! 2018/04/13 22:36:11 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ed4ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = memfd_create(&(0x7f0000309000)="5eff9d2d81000000f60000107d7440e8b46c72075cb12bca576a5f9227238186e951b5b9669e91c13219d51d7e4c1d5a8d7c04e6c93c294b061f1927de1612ed7a54f87ec08c5e7ebed95cc5e0a77c552db84e3e5cd5587c7202201ed0b7ac752f35f52a26141a", 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000280)=r4) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x40600) recvfrom$inet(r0, &(0x7f00000002c0)=""/64, 0x40, 0x1, &(0x7f0000000300)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000001c0)) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x17, 0x2}) 2018/04/13 22:36:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00000008c0)={0x10, 0x0, 0x0, 0x1000}, 0xc) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) 2018/04/13 22:36:11 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="417e720ae1d11573e823e5eb6f84157871c4a3f33caadc926fd0be6a6cc8df52842bc3dbd22cf3624d1272ff278b9c2441a3ab8457efd5189ac785f22e02a99ece8da02b1beb0c653b56c9c440adab60b29f82fb081401522fc00991b53220584fec60bb536bcf65efab8f8334e81608469a8078da9c729b82f643bc11f534f53757872628c2b9de5617bd66d9cebd630f238dfab27bf9143c364373519c3782be922f0438fac73d4e8ea1d4379d57dee87290757c47abd8512368cca845b086cc2d598f9cc516f59c4628f48fdfa09459a042c38478f9491967ae66a3dec6c23243c44fe4def6f2390dc62b29d3d6f5a3632cfa804bb68eb2", 0xf9, 0x0) add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="3acfad992e45d41bd71675d6354914b395ca7fd6b734fe13423bc32f183aa186edb74cc5d445863a81a19a310fd57f5f440326c7b0e558206b0d22ffa100fed246b0a9127d9e6b78089e5ad888e181bbacd00adbcbf90a8beb8a314d9e69f31d53d4d399a194527b1db377508ce2e4e80a5dc41c42f08c41f09b612fcb64686fc87cd6ff7798c0f800e7d4b0eb6e19b752", 0x91, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="2a8cd54873fed066cf844dedb89b9ee9e59eedc53ab1671dc9c3b5dca37d78088c79da3f151ba23528226b0f0bf3af249d09e067b36131548b969718281833bca9c86ca81abf5b948368c33a4e3073e37aab896b3127f725e127c8e430ce7e60d40b83991bf42217750a4c199a9d9518642050c7640d81c9f98b9d7973c395ee947a320911815dfa126bc677d32f5a62f09cc6808f80920c530fd015da4cbe7386e62c6349a7994b0cbf1dde82e9706f4b", 0xb1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000600)={r1, 0x0, r0}, &(0x7f0000000680)=""/23, 0x100000143, &(0x7f0000000440)={&(0x7f0000000640)={'sha384-generic\x00'}}) unshare(0x20000) 2018/04/13 22:36:11 executing program 7: clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000017c0)={0x0, 0x0}) waitid(0x5, r0, &(0x7f0000001800), 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0xff, 0x8, &(0x7f0000001680)=[{&(0x7f0000000140)="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", 0x1000, 0xb2}, {&(0x7f0000001140)="1b568920f2b4ebda3c15bc5ab21c6db3ebdc9c95e6aeb3f9ffc98cf1be9bc3829f2ddcfa7176b5b8497bdee603461216f416af8747cdcb0e3700422729f484b8c05019ef9fc75be77748b8f65e757c2896259fa9d6165de688c3bf535f94e8facce0cc79e15950c19956b986009c17df463e673c7815295e15bf47d7db071bd9f36049231f8dddc27d", 0x89, 0xf2c}, {&(0x7f0000001200)="b67d090d60c0b7afab80b2868ac63ddadfb3b6869a1ff0ea9657db5d45fdff0f9d79c7d3c481489675c8867d73ad18286df8aacc1c29848a13cee1e9070ebd5a6f048da643f64c0a831166fb25a15b2fa6ceb5fb3e01a3892f6a655e2ea4829ce18c648c4f7040da9b2bab001a081f4b6c8b9f839819f70c3d1d98973464b64d67b0df7b231048f13a32c952dde1df2a1857562a2a9d18c38cd52e78d0321ac6f1138c2b0b0ea3fd6ecac03a0b015a5bbf5c0f66f57466bad0b33b2c968abf25241060a78efa20c20dacf67bc31d28197eef8fd0f32dbcedd88c598beba77412a411107d66de95238b71977af80b7bbe7e492b71", 0xf4, 0x6}, {&(0x7f0000001300)="e0231feb5570419999c5de5b3e6d331b048c6144ecb7bd66911730517426b5525079eb134af94c9d318a5e6e3b04d6f3f313ff9aed8755ae953a4a80011498504da3474108e7b83040ed3f87d0dc36199bf0c1c8d119c11eaf87cbbe25575234c8a82ba84befa15650e6782b2334d73b4ab046d96b18173ac5d1d6b1f30aef2f4fbf5580dda7f60b22aca525d9c11230676b39b41d81b24cf6aa700050cb79", 0x9f, 0xcbb}, {&(0x7f00000013c0)="3f74238cf518e99cca2ef068057f04e34dbfcb81635fb9ee41a1841cea1d59c4557a482f77b1e4721abfb5b1e1484616c44c82cb0fdc1dc0c9632eaffac5af649e43c9f3f748de96271c0e8ad4510d1588c636af5a740a8eb8aa91ec222a46c517f67fb2b9241bbb9464dbe03c6e60e060f5ad56a3f663929180b5f8698b61937deefdb914337915e73873b8f317732df6824cf8c5f48bd68f0bf345d854c4cdc4be995f4049ec7357687c3ba2510bd7bd1db0bd9e6801e96ffd927cbd8897cb2b1048836ed1d704ba536f68822aa258ddea066916b98bb39990ad45e80992de0d8a521e4769d276acc36c6da84aa0a1d83fd62aafed8ff319", 0xf9, 0x2}, {&(0x7f00000014c0)="40f23aa1bd0ad4dcdf0669a2c441d79d80f57e75c61624834ffbf8d37304e60b69709c300b5cff8b65ee5caaa36856a8f948ed933f3bb4ce7d0a4e246bff48f92592e85dcabd4a0ee613a6440ed9131c058fc9e0e2b6831d0d0ff74f2851c6659a4093d5d9adc93ecac9c4abec48e287552b0c6ae66d8ad856e72aef9b05607fc188efefcd19", 0x86, 0x6}, {&(0x7f0000001580)="de12e77bf064711cb9a6ecbfd2a0d3e0e8ca982883ab5d60e21b5066225088166e04569def3f3f777b54d2e9cc977753d1abe3eba49d9b79ee2bd2830576d0417e337aee28e25c61bca92324277da666b961cfc8d4e23b59416eecac7fc7982a9acd3db82819570b5433dfb9201af4047555607ae08f18c6a607e5072be3db374b10d0ab36c7bef8c7145d08a5883112edb3e32eed676eaa99faee5fceff", 0x9e, 0x8}, {&(0x7f0000001640)="d13a464e23164c2fda2444dc874b5f62cba6ee126d004de435e8430342edb295", 0x20, 0x9}], 0x2000000, &(0x7f0000001740)={[{@unhide='unhide', 0x2c}, {@uid={'uid', 0x3d, [0x36]}, 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x0, 0x34, 0x37]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@session={'session', 0x3d, [0x37]}, 0x2c}]}) 2018/04/13 22:36:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)=0x0) getpriority(0x2, r1) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/239, 0xef}], 0x1, 0x51) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0x3}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)) 2018/04/13 22:36:11 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r0, 0x196a}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) 2018/04/13 22:36:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@ipv4_newroute={0x28, 0x18, 0x601, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x4, 0x16}]}, 0x28}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x3e0, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}}, 0x88) 2018/04/13 22:36:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={"62726964676530000200"}) [ 59.340239] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 59.344160] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/04/13 22:36:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/25, 0x19}], 0x1) 2018/04/13 22:36:11 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'gretap0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) syz_extract_tcp_res(&(0x7f0000000040), 0x44b, 0x0) recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000400)=""/234, 0xea}, 0x0) 2018/04/13 22:36:11 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) socketpair(0x4, 0xa, 0x4e01, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], 0x1, 0x4, 0x5, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x4}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) syncfs(r0) 2018/04/13 22:36:11 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000157ff4)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000149fe0)={0x20, 0x11, 0x301, 0x0, 0x0, {}, [@typed={0x9, 0x0, @uid}]}, 0x166}, 0x1}, 0x0) 2018/04/13 22:36:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001200010300000000000000000000000008002e00d73f2d9e4e210a98ff8ea85d433037b582ebb93bb67c861f6cc78423b13631039bdbd1948b6b4b4b30c48ae260a83df0a19cbd1127726ae686a6f2cff02e7b71ec32d54c22b538d8f0c5087afda2d0aa52f6e45ebfa60f4f9f66998b8ae6432fb6b84be32491c27933ed8351afbbd3902c5fca1302eb14013598337c8ff80f11265efa289b5bfd0cf4606dfd0cef5492401889472ca3106144263c31e21cf13c7b8e404a0300b2c5eafe56bac24e0d3d93d18368c259556fabacca4c6ee3cb98a1b085432f6c29c51180a47b0ff153cb2847ad568668927eaa2e3a457b124e446d7ac3f07503195a0b95ecca88260c9592c5dcd6fbe40b9d02665c63d21e72fa0edd4d55266bd0d37b5cc8084221b52ca2ed629bea0c62dd93df7660c72d3f30ab5c6d9bbce28ce212309ded6a499040551fa3f68fbb19a1fb2777eae123e25750a1c4f92b472d48c502859a39896d90094cec2867dd024c475041dcd59d79d20445ecf80ceb51072f691b953078096545c07e6c0de627a9a389a7a24bf9393ef238bbb2e775f58c33fec3c50b0fa8c1e0dc2fd2bd6c04bfafa254ecbac100ab537091db7a88781137"], 0x1c}, 0x1}, 0x0) [ 59.397772] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 59.418533] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 2018/04/13 22:36:11 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000003, 0x8972, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffff7fffffff, 0x40080) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x1, 0x2, 'client0\x00', 0x5, "f7914a5db74b05f3", "7a1aac8194bbb1afe6507f58b6732b3bced1426f3b547cb4f79abf28263785f2", 0xffffffffffff7fff, 0x3ff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f00000001c0)=0x4) mremap(&(0x7f0000b24000/0x14000)=nil, 0x14000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000180)) mmap(&(0x7f0000955000/0x400000)=nil, 0x400000, 0xfffffe, 0x2011, r0, 0x0) 2018/04/13 22:36:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000300004000000000010000005aa836b3714bfc0e441c3820df000000007c3a0c4f9c4fdf7cb803a6bcdf83bfeb2c313083d5d6013b6ca68c8bf5e688c610af40dc75c2a08813a0d9cf84fbe67e136e5e7ddddb8144d4ece58534692778441fdf81deeb701318ca"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/13 22:36:11 executing program 0: r0 = gettid() socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f0000bce000), 0xffffff36) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001040)={r1, &(0x7f0000001080)="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", &(0x7f0000001000)="fc5e5a8d5433aaa4bc45ae"}, 0x20) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/13 22:36:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x1000000000000000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000140)={0x3f, 0x9}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000788ffc)=0xffffffffffffd155, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x8, 0xec86566, 0x7, 0x8, 0x1}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x76, "239e99af68f5ac599574156167fdbc7711e206dcf5c0d35ac3c6fbec6b51866eebe91ae207543079d3e5a1a64fa34cef5bad55e642279450c18c0e53471bad035752695752fbc278224c00f087b837dd3e215e5c9789a500d0032314d7a8759ef2c447a0a3e5b2d0d71c47f846ebeea3de4fda6d16fe"}, &(0x7f0000000300)=0x7e) sendto$inet(r0, &(0x7f00000001c0)="7281", 0x2, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x33, 0x80000001, 0x0, 0x3}, 0x14) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000580)=ANY=[@ANYBLOB="020000000000000001000000000000007d00000000000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d5743e8889a79e4045352e78487850691ce20e1baab286e7ce8e81b3501409df47a6d010d04a420ebda32eff0601886cb8d3359253c4e5c35c92223a980c7937da4a75b4975f13979d1fa68c349682d4e31f72fccbd4da7cf7281563f43d3037d9f161ab4b8f9ec30667bc154beb056856"], @ANYBLOB="00000000000000000070010000000000fe00000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000b40)={'filter\x00', 0x1000, "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"}, &(0x7f0000000180)=0x1024) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r3, 0x1}, &(0x7f0000000440)=0x8) io_setup(0xfff, &(0x7f0000000340)=0x0) io_cancel(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xf, 0xfffffffffffffffa, r1, &(0x7f0000001b80)="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", 0x1000, 0x1, 0x0, 0x1, r1}, &(0x7f00000003c0)) 2018/04/13 22:36:12 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e52ec0)=ANY=[@ANYBLOB="4001000010000100000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000320000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000190000000000000200000000000000000000000000000000000300000000000000000a00010000000000000000000800160000000000480001006469676573745f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) 2018/04/13 22:36:12 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000500)=""/150, 0x96}], 0x1) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_hardwall\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) 2018/04/13 22:36:12 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) socketpair(0x4, 0xa, 0x4e01, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], 0x1, 0x4, 0x5, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x4}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) syncfs(r0) 2018/04/13 22:36:12 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000a7e000/0xb000)=nil, 0xb000, 0x0, 0x10, r0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) 2018/04/13 22:36:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1001000000080005, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000340)=""/84, &(0x7f00000003c0)=0xffffffffffffff7e) recvmsg$netrom(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@full={{0x3, {"20e6e5dd4f0177"}, 0x80000001}, [{"aa8fe47686c2f7"}, {"e9497eb9a4ae0e"}, {"984bb077bc987c"}, {"a2059841cacb74"}, {"0ac00df8dbbca3"}, {"027d04cccb53c1"}, {"b1407dfde8746e"}, {"83993981570769"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f0000000140)="79fe0076f0a8", 0x6}], 0x1, &(0x7f00000001c0)=[{0x88, 0x2e8e39da50ed6e91, 0x5654, "948c72f44f63078eb0fcaac3f5b6cda15c340ff288c4ab3113b211867afd40a300d8e9a67e2257efe77facb1909bc89dbba015cc3206f54fe1cadf5bb2e1b8b8a55df9782bc8bb301f50bf50f47cc8b2922fdc9fc67630a6b1ca9e5f52f872792d53f6dc01e0459751a654294344f90a000f"}, {0x78, 0x29, 0xffffffff, "282e75afc57f57707ad45d176ecfea5db911ea683f704e20b638f1efed1c6ffa55b3d0032ffdce6089eb384c5499fb3f124bf383219085cdf1a726e8c0e3bfb3d1bb05356797adaed115e020cadd567dc17f0a7c730fdb1b20459bb0d3f0b71548aa"}], 0x100, 0x80}, 0x40000000) 2018/04/13 22:36:12 executing program 1: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000005) 2018/04/13 22:36:12 executing program 0: r0 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) prctl$getname(0x10, &(0x7f0000000280)=""/23) get_robust_list(r1, &(0x7f0000000140)=&(0x7f00000002c0), &(0x7f0000000300)=0x18) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000200)=0x9, &(0x7f0000000240)=0x2) 2018/04/13 22:36:12 executing program 3: clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000200), &(0x7f0000000240), &(0x7f00000002c0)={r0, r1+10000000}, 0x8) r2 = mq_open(&(0x7f0000112000)='eth0\x00', 0x40, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r2, &(0x7f0000fe5fff), 0x0, 0x74f, &(0x7f0000438ff0)={0x0, 0x989680}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000040)={0x67, @multicast2=0xe0000002, 0x4e20, 0x4, 'nq\x00', 0x0, 0x5f2, 0x4a}, 0x2c) r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x3f, 0x490000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000001c0)={0x100}, 0x1) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x5, &(0x7f0000000140)=0xfffffffffffffffe, 0x4) close(r2) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f00000000c0)={0x9, 0x5e501488, 0x5d09, 0x200}) [ 60.625856] random: crng init done 2018/04/13 22:36:13 executing program 1: r0 = timerfd_create(0x7, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) r3 = shmget(0x0, 0x3000, 0x4, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000280)=""/129) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000200)={r2, &(0x7f0000000100)=""/240}) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) socketpair$inet6(0xa, 0xf, 0x101, &(0x7f0000000240)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/04/13 22:36:13 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x3, 0x3797, 0x2, 0x6}, {0x100000001, 0x3, 0x9, 0x401}, {0x4033, 0x2, 0x3}, {0x2, 0x80, 0x7, 0x1}]}, 0x10) r1 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'gre0\x00', 'ip6_vti0\x00', 'syzkaller1\x00', 'ifb0\x00', @random="bd229cceedd0", [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x1c0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'tunl0\x00', 'gre0\x00', 'eql\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0xd8, 0x108, [@mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x9, 0x0, 0x0, 'ip6_vti0\x00', 'ifb0\x00', 'erspan0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x70, 0xa8, 0xf8}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x338) 2018/04/13 22:36:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000300)=""/223, &(0x7f0000000000)=0xdf) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000480)={{0x4000, 0x5001, 0x13, 0x2, 0x9, 0x10001, 0x2, 0x0, 0x8, 0x7, 0x7, 0x74}, {0x0, 0x4, 0xa, 0x8001, 0x7, 0x4, 0x9a0, 0x9f, 0xeed, 0x5, 0x5, 0xffff}, {0x10000, 0x1, 0x0, 0xfffffffffffface0, 0x7, 0x7fffffff, 0x10000, 0x8001, 0x1, 0x3, 0xb1f, 0x2}, {0xf000, 0x6007, 0xc, 0x80000001, 0x5b06, 0x1, 0x4, 0x100000001, 0x100000000, 0x8, 0xc90, 0x8}, {0x0, 0x3, 0x3, 0x1, 0x4, 0x88, 0x0, 0x5, 0x8, 0x8, 0x0, 0x80}, {0x0, 0x4001, 0x0, 0x7, 0x3ff, 0x3, 0xffffffffffffff15, 0x3f, 0x3ff, 0x3, 0x3, 0xfffffffffffff968}, {0x100004, 0x6000, 0xf, 0x6, 0x5, 0x9, 0x1, 0x80000001, 0xdb390000000000, 0xffffffffffffff35, 0x4745, 0x9}, {0x5004, 0x100000, 0xb, 0x800000000000000, 0x4, 0x7f, 0x0, 0xfffffffffffffc00, 0xff, 0x1, 0x2, 0x8ca}, {0x2}, {0x1000}, 0x4, 0x0, 0x3000, 0x404000, 0x7, 0xbbf086bce026cd96, 0x4, [0x2, 0x4b9, 0xfff, 0x519b829c]}) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000000280), 0xff93) recvfrom(r0, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x2}, 0x10) write$eventfd(r2, &(0x7f0000000bc0), 0x8) 2018/04/13 22:36:13 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x1fe, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, r1, 0x0, 0x70bd26, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x659b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) clone(0x0, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) [ 60.769018] IPVS: length: 223 != 8 2018/04/13 22:36:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001400070000000000000000001e000000d4bd60988d2933fad25cb9b50e5b22a5a18d6b5c447a5995ee27c74445fc234b3963edaac1ee0a2eca45d6dd2e4c62260fb46caeeb9e3731fa74025dc0f9a6"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x20000) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x5, 0x8, 0xfffffffffffffff8, 0x2, 0x80000001, 0x689afd49}, 0x6}) ioctl$TCXONC(r1, 0x540a, 0x80000001) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'\x00', 0x1fa}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x10000, 0x9, 0x76, 0x5, 0x3}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r2, 0x1, 0x7, [0x3f, 0x4, 0x4, 0xffffffffffff8000, 0xcc6f, 0x5, 0x7]}, 0x16) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xa201, 0x0) ioctl$TCXONC(r3, 0x540a, 0xba) connect$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/04/13 22:36:13 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x408001, 0x0) accept4(r0, &(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000280)=0x80, 0x80000) r1 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000002c0)=""/94) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x5, 0x7, 0x10000, 0x0, 0x81}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000380)=0xb, &(0x7f0000000340)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x4eba, 0x0, 0x0, 0xfffffffffffffffd, 0x5}) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/179, 0xb3}], 0x1, 0x0) 2018/04/13 22:36:13 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/33) keyctl$invalidate(0x15, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="41e88371686aa50077b2de04a4af4ebb107cd4f0d00f60b2204071dcc709b6800e75ac120a852f3a0af7bcea3edd27fa15f3d46356560d1bcb1cb4a6c32476aaaf16f3923723d3ced1399b1d9a50ef4781fa61611890998bd727595efc43cbb9973d7b202e87747460c8040000000000000000000000000000"], 0x1) 2018/04/13 22:36:13 executing program 0: syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x400000) readv(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000001640)=""/49, 0x31}], 0x1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="140000001d00000001000000"], 0x14}, 0x1}, 0x0) [ 60.944208] IPVS: length: 223 != 8 2018/04/13 22:36:13 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0x7, 0x4, [@rand_addr]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x200000000001, 0x240201) write$tun(r0, &(0x7f0000000040)={@void, @hdr={0x2, 0x4, 0x9, 0x65, 0x0, 0x8e91}, @x25={0x3, 0xffffffff, 0xf}}, 0xd) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x4}, 0x8) 2018/04/13 22:36:13 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc2277d3b2a11090000000229210b73abdcd2ecbfb49543419bc219906a4c986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de2751adccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987ec78b1b8f2f613ef95fd484ff12e9df0f3623c70097586eca7979203deb67bc25fc72aff3e1dbe3a6700000000000000000000", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/04/13 22:36:13 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffff, 0x420000) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) openat$cgroup_ro(r0, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='notify_on_release\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)='5', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x69, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) 2018/04/13 22:36:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x200, 0x0) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={r2, @rand_addr=0x1ee000, @multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x9, 0x1, 0xffffffffffffff80) personality(0x700000f) modify_ldt$read_default(0x2, &(0x7f0000000440)=""/153, 0x99) accept$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000001e001505000000000000000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\t\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20000, 0x0) name_to_handle_at(r4, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0xd0, 0x2, "757efe23f4847f775aa78d66e32b95b5c463d9438b058ca45056aecc30f986697f478c8e2318ab6907c7b6254f919113c54e72efaf707c714398236ab9709ce4c041a3ef8dd7674ac6e022a0492cf35fdb6fc51bd0b5ba6ce23aeaae077b9be3309ddc6f7dc2431f72926a87b3d184c0d4dee44c30fed2b6821d6c547b2882be5c5775bb0b8d74945b2c8e2d81d587121458ab24b6ec0d9bebdb52f21b81b20e304360545602c3cc3ed7e44f6fff308cd5f77cc4f96ff7037766f5a9ee6905ae7694e316966877c5"}, &(0x7f0000000140), 0x400) 2018/04/13 22:36:13 executing program 0: syz_emit_ethernet(0xffffffffffffff74, &(0x7f00000000c0)={@random="87f6fede71bd", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0xfff, 0x2c, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x0, 0xfffffffffffffffc, [0xfffffffffffffffe, 0xf46]}) 2018/04/13 22:36:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x200) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)=@buf={0x50, &(0x7f0000000100)="711b87da3d13b0662700bd3b459c7afc4ce38c139d1e38eb46d7a0581485d81ed41e9305a9859809747874c7ba44d05bf2a459a0809c3cb6da94e5884ba8f2b7d33dcd39bd5423e2840771e4ee23efd7"}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x8, 0x1000, 0xab}) 2018/04/13 22:36:13 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)) socketpair$inet_icmp(0x4, 0xc0045877, 0x1f4, &(0x7f00000001c0)) 2018/04/13 22:36:13 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000080), 0x4, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000100)=""/195, 0xc3}], 0x1) close(r3) 2018/04/13 22:36:13 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000040), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xc926, 0xa080) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000100)=ANY=[@ANYPTR]) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000000c0)={@broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/04/13 22:36:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x200200dffe, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0xffffffffffffffe0}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_aout(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000010"], 0x20) ftruncate(r0, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@random={'security.', '%eth1)vboxnet0eth1trusted#\x00'}, &(0x7f0000000100)='vfat\x00', 0x5, 0x0) 2018/04/13 22:36:13 executing program 0: perf_event_open(&(0x7f000025c000)={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, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x32000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0x4002) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x9}, 0x4) timerfd_gettime(r0, &(0x7f0000000180)) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000140)) 2018/04/13 22:36:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xd0a1, 0x200) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/13 22:36:14 executing program 3: r0 = socket(0x4000000000002, 0x3, 0x40000000000400ff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)=0x1c) [ 61.666737] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/04/13 22:36:14 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00']]) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000040)={0x3, @random="7bef6d4bd100"}) 2018/04/13 22:36:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000140)) [ 61.710757] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 61.925369] FAT-fs (loop5): error, fat_free_clusters: deleting FAT entry beyond EOF [ 61.933368] FAT-fs (loop5): Filesystem has been set read-only [ 61.976505] FAT-fs (loop5): error, fat_free_clusters: deleting FAT entry beyond EOF 2018/04/13 22:36:14 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000000)="5ab74c9a572f32741936f944ac583fd2f0d5c3ccd7f0f0f3ec94f50d0a26c6c567e09cc8924d772b985d4031306a4ceef2", 0x31}], 0x1, &(0x7f0000005000)}, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x9b, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000180)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x5, 0x200, 0xe3, 0x40}, {0x10, 0x8, 0x0, 0x9}, {0x8, 0x1, 0x7, 0xc3f}, {0x20, 0x10000, 0x5, 0x5}, {0x9, 0x6, 0x4}, {0x1ff, 0x7, 0x2, 0x9}]}, 0x10) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0xffffffff80000000, @dev={0xfe, 0x80, [], 0x1f}, 0xfff}, 0x1c) 2018/04/13 22:36:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r2 = dup(r0) listen$netrom(r0, 0x7ff) recvmsg$kcm(r2, &(0x7f00000008c0)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000ec0)=""/149, 0x95}, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r1, 0x1000000000016) 2018/04/13 22:36:14 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r1 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x1, 0x40c001) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB="55007f007f070900ff0f0700000000000001000100019e004d3dff0ffaff0400ff03070004000600"]) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x80, 0x0) connect$pptp(r0, &(0x7f00000001c0)={0x18, 0x2, {0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)) fchown(r0, r3, r4) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000200)={0x98, &(0x7f00000000c0)=""/152}) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@getaddr={0x14, 0x16, 0x902, 0x70bd28, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x90}, 0x20000000) 2018/04/13 22:36:14 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x10000001f, 0x20, 0xffffffff00000005, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x10002) ioctl$TIOCEXCL(r1, 0x540c) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000000c0)={0x2, [0xffffffff80000000, 0x9]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000140), &(0x7f0000000180)=""/231}, 0x18) 2018/04/13 22:36:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000027eff0)=[{&(0x7f0000205f82)="5317bf91f4aa354929a6bcd486bbd7fcc45a1d62072673da09547d435de828ecd3b8a9d48335e5f00311d6caff8623a491d63a1948adb88d", 0x38}], 0x1) 2018/04/13 22:36:14 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TCSBRKP(r0, 0x5425, 0x800) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000040)="bd88734f5826f5d69c93dbe59e97b3afe49f25753542bacee7dc85b715c64775"}) 2018/04/13 22:36:14 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000340)='^vmnet1posix_acl_access+vboxnet1\x00', 0x4) fsetxattr(r1, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000000c0)=0x5000) 2018/04/13 22:36:14 executing program 5: r0 = socket(0x40000000015, 0x5, 0x4000) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x400, 0x6, 0x10001, 'queue1\x00', 0x2b5}) setreuid(0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x200, 0x4, 0xed9, 0xfff}, 0x10) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/13 22:36:14 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa000, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x9) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0xfffffffffffffffe, &(0x7f00000006c0)=""/124, &(0x7f00000003c0)=0x7c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x8) fcntl$setlease(r3, 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e22, 0x7e0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, 0x9, 0x1}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000480)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x400, 0x5, 0x7, 0xfffffffffffffff9, 0x68}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000600)={r5, @in={{0x2, 0x4e23, @rand_addr=0x3}}}, 0x84) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x80000001}, 0x0, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000400)=0x40, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r3, &(0x7f0000000440)=@known='security.evm\x00') truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) r7 = dup2(r2, r3) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000000c0), 0x4) ioperm(0x100, 0x10000000000401, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x400000, 0x0) restart_syscall() ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)}, 0x800) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f0000000340)) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/8, 0xfffffffffffffec2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000180)={r8, @in={{0x2, 0x4e20}}, 0x8000, 0x4, 0x10001, 0xff, 0x72}, &(0x7f0000000240)=0x98) socket$inet6_udp(0xa, 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') 2018/04/13 22:36:14 executing program 2: mkdir(&(0x7f000091a000)='./file1\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/14) 2018/04/13 22:36:14 executing program 4: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x17ffc, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000000c0)=0x1f) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140)=0x2, 0x4) fdatasync(r0) bind$ipx(r3, &(0x7f0000000200)={0x4, 0x4, 0xb58c000, "056e2ef3629f", 0x4}, 0x10) fcntl$lock(r1, 0x6, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4}) timerfd_gettime(r3, &(0x7f0000000180)) fcntl$lock(r2, 0x25, &(0x7f0000000080)={0x0, 0x0, 0x10001}) 2018/04/13 22:36:14 executing program 5: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x4008630a, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bbc000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000442000)}) 2018/04/13 22:36:14 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/13 22:36:14 executing program 0: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$set_timeout(0x17, r0, 0x0) exit_group(0x4) 2018/04/13 22:36:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x400400, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x16) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x5, 0x4000) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000180)={0x7, 0x1, 0x8, 0xc000000000000, 0x5d000000}, 0xc) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)=0xfffffffffffff6a9, 0x4) recvmsg(r3, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/04/13 22:36:15 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0xac8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, "79616d30000e00004bea00", 'bcsf0\x00', 'gre0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x980, 0xa08, 0xa38, [@among={'among\x00', 0x850, {{0x7, 0x0, 0x0, {[], 0x3, [{[], @rand_addr}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @multicast2=0xe0000002}]}, {[], 0x1, [{}]}}}}, @physdev={'physdev\x00', 0x70, {{'teql0\x00', {}, 'tunl0\x00'}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0xb40) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0xe) 2018/04/13 22:36:15 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x200000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, r1, 0x3}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x0, {0x4, 0x6, 0x48, 0x4, 0x62bd8000000, 0x2}, 0x3ff, 0x1f}, 0xe) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x10000, &(0x7f0000ffe000/0x2000)=nil, 0x4) 2018/04/13 22:36:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="2f0000001c0003fd6d0000360000000001dd0700050000001f5f13c908000100f8ff72730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x40) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = accept(r0, &(0x7f00000001c0)=@rc, &(0x7f0000000240)=0x80) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000280)=0x7, &(0x7f00000002c0)=0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={"70756d6d7930000723fd9588a8c01c00", {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}) 2018/04/13 22:36:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x200c0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000180)) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xebc}]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0xc0010140}]}) 2018/04/13 22:36:15 executing program 5: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) readahead(r1, 0x5, 0xffffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x403c5404, 0xfffffffe, &(0x7f0000000180)) 2018/04/13 22:36:15 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400100, 0x41) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000200)=""/252, &(0x7f0000000080)=0xfc) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180), &(0x7f00000001c0)=0x18) syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10803e002ce188191ebb89582d1a8757e7e1a957ab1f725a9d8b1fcd822d2bbaecc5"]) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000300)={0x4000000000000000, 0xffffffffffff8000, 0x226, 0x1, 0x0, 0x8001, 0x8001, 0xb455, 0x5, 0xb0}) fdatasync(r0) 2018/04/13 22:36:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x800c0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r0, 0x80000) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000200)=""/242) dup3(r4, r3, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x10, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'vlan0\x00'}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000ab010023000040000000000000002000000000"]) r5 = request_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='\x00', 0x0) keyctl$describe(0x6, r5, &(0x7f00000003c0)=""/226, 0xe2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x500, 0x4) r6 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="1a8c32fddcce32ae9053fb23", 0xc, 0xffffffffffffffff) keyctl$invalidate(0x15, r6) 2018/04/13 22:36:15 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0x0, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) open$dir(&(0x7f00000000c0)='./bus\x00', 0x20000, 0x100) fallocate(r2, 0x1, 0x10004, 0x10000101) fallocate(r0, 0x20, 0x0, 0xfffffeff000) accept$ipx(r2, &(0x7f00000001c0), &(0x7f0000000140)=0x10) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xf, r4, 0x9cb2, &(0x7f0000000100)="d21b38991beb4433853c2137f8280521ed6dfa68fef06d") open(&(0x7f0000000080)='./bus\x00', 0x300, 0x11b) open$dir(&(0x7f0000000000)='./bus\x00', 0x300, 0x4) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000180)={0x5, 0x5}) 2018/04/13 22:36:15 executing program 2: r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0xfffffffffffffff9}) write(r0, &(0x7f0000000140)="1f0000000104fffdfd3b54c007110000f30501000b00018000000000000000", 0x1f) 2018/04/13 22:36:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) getsockopt$bt_hci(r0, 0x84, 0x4, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/13 22:36:15 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) recvmsg(r0, &(0x7f0000001cc0)={&(0x7f0000001fc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000000540)=""/244, 0xf4}, {&(0x7f0000000640)=""/170, 0xaa}, {&(0x7f0000000700)=""/4096, 0xfffffffffffffd7f}, {&(0x7f0000001700)=""/42, 0x2a}], 0x4, &(0x7f0000001780)=""/219, 0xdb, 0x4}, 0x2002) getsockname$packet(0xffffffffffffffff, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001900)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001940)={{{@in6=@mcast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000001a40)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001d40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001d00)={&(0x7f0000001dc0)=ANY=[@ANYBLOB="e4010000", @ANYRES16=r1, @ANYBLOB="10032bbd7000ffdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="f800020034000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000004000400400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400fcffffff08000600", @ANYRES32=r3, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000001000000000000000000000000000080003000b000000080004000100ffff08000600a607c66533b91e36", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="080007000000000008000100", @ANYRES32=r6, @ANYBLOB="c80002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000"], 0x1e4}, 0x1, 0x0, 0x0, 0x8001}, 0x8840) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b00)={0x0, 0x5, 0x8, 0x9, 0x8, 0x3, 0x7, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xd09}}, 0x80, 0x1, 0x6, 0x954f, 0x81}}, &(0x7f0000001bc0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001c00)={r9, 0x3f}, &(0x7f0000001c40)=0x8) pread64(r8, &(0x7f00000000c0)=""/100, 0x64, 0x0) [ 63.423881] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 63.459318] ntfs: (device loop6): parse_options(): Unrecognized mount option €>. 2018/04/13 22:36:15 executing program 2: r0 = creat(&(0x7f0000000680)='./file0\x00', 0x1) sendmsg$rds(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)=""/48, 0x30}, {&(0x7f0000000240)=""/69, 0x45}, {&(0x7f00000002c0)=""/5, 0x5}, {&(0x7f0000000300)=""/42, 0x2a}, {&(0x7f0000000340)=""/82, 0x52}, {&(0x7f00000003c0)=""/45, 0x2d}], 0x6, &(0x7f0000000540)=[@rdma_dest={0x18, 0x114, 0x2, {0x100000000, 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0xfffffffffffffff8, 0x101}, &(0x7f00000004c0)=0x764, &(0x7f0000000500)=0xba5, 0x3, 0xffffffffffffffc1, 0x3ff, 0x7, 0xa, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0x20, 0x9}}], 0x88, 0xc0}, 0x14) accept$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000040)=""/222, 0xde) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8, 0x7}, 0x2c) 2018/04/13 22:36:15 executing program 5: r0 = socket$inet(0x10, 0x80000, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000000efdc)="240000002e00910793886a34259a83b70a00000003000000030600000000000000000005", 0x24}], 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/13 22:36:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000240)={0x7b, 0x0, [0x3, 0x4, 0x6, 0xa9dc]}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffff}) r3 = accept4(0xffffffffffffff9c, &(0x7f0000001400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001480)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000014c0)={0x81, 0x200, 0xfffffffffffffffe, 0x1, 0x0}, &(0x7f0000001500)=0x10) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001540)={r4, @in={{0x2, 0x4e21}}, 0x3, 0x70000000}, 0x90) r5 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x2c877f1139b6ae9c) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000100)) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f00000001c0)={0x0, r1}) [ 63.507335] print_req_error: I/O error, dev loop0, sector 0 [ 63.508379] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 63.531964] EXT4-fs error (device sda1): ext4_ext_remove_space:2934: inode #16550: comm syz-executor1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 4, max 4(4), depth 0(0) 2018/04/13 22:36:15 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000300)={0x3}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000180)='\'', &(0x7f0000eee000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/84}, 0x18) r2 = memfd_create(&(0x7f0000000140)='vmnet0}[vboxnet0!\x00', 0x2) recvfrom$inet6(r2, &(0x7f0000000240)=""/37, 0x25, 0x102, &(0x7f0000000280)={0xa, 0x4e22, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1}, 0x10) set_tid_address(&(0x7f0000000000)) 2018/04/13 22:36:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x20082) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x100000001) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r2}) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/04/13 22:36:16 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getpriority(0x2, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000500)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') sendmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)="176f132edadeef649dc3e32a51cb740829ac9e57add6fa673a3fbd5931e8c626b30ab0b6c23c8a3a1e78a4cee0d06572381f52d881b5", 0x36}, {&(0x7f0000000300)="ededa4ea9ae930cedbedfd0c4ce83df3cc08192967c64e6cf7c328a5425828349aa66d7c8ba5fc7fed9990c6af382fed17a2b7ef45b9e023efa1db291461bb138ac7bfa7ec7c940a2a5d78db8913f948307004e506b2c5bbbcd87b549478c656621d2d2df01574292de96eb0c9f5e83bab5c401bebea455d2e5e532fd140d2358be1458e61eae67395c1685431293fae92998c2ff8cf4188eacdcbcff8e7edaed8d486316003b118e523af7828a6a8641f4c9d2ede43e3b0da1a5c8b4e5b29d0205d20a6b1652a8acebb3a9ace527f0da1c4f9567df1e5115d0ec7b2", 0xdc}, {&(0x7f0000000400)="9de7b47c66e53bf711985194436dd3b70255db9f66c21843a85cba252293a2681779334a8c257e3a369c2fb8420a51c3144077ab972425d762f682c86d7e2d931d6f410bd6569a9a127c5899b701601c3f03dfdbed07358883cc9b3e45c7e3bb6244f106f25c1dd0140c05a6788130dac7eecda9fe0bbe83a1c0e07d2532a6a619bda70f2d055bceed798f8c053ac50f34e5d845722faadab599f566440f6624bf99ce4691e205", 0xa7}], 0x3, &(0x7f00000004c0)=[{0x98, 0x102, 0x8, "f015ca5e2a02615e65f08e51ebb4e2452538b9c624ef65b919821acbc530925b73bc821e8ca383493609e24dcc57920d1601cedfdfc811bf09acec418c556fbf1b4b0ad9edd3f7348f648a7ff29943a2e475d0a799e90a21200629f6d65b3d4571c84fc5941c3fc0526945d2ec522e8b057c765fd2e130e0f83344660980188ad96cb269e40a"}, {0x20, 0x13f, 0x400, "796696f6485d1cf8ba3324362721"}, {0x90, 0x442fea292c184e14, 0x5, "429c341ff0fbae37d74cf408036ef681bd95d4d32d83434c2c577efa37e1b7b5db719498f4ee527daedd89721be49ae6c6c03995cca93be53cb8324893ee43ce8c45c2fdd5a659a333862df3479511d73b8636d79ce6dfa97c6bf43a4bc2e0734dafbdb6dbbf0c8bbcdecc1765e5fc13b6291ec079e9ab2291"}, {0x88, 0x111, 0x8, "3300cdb033a5baab43b5923e6a571db9ca25253f1d5cdbbd815f8bfaa160da6bc3d4468cf6f7b9bca83147d53c70a4c976da71f5efecd521ddc409161af8f9afc9453424e301e26e7995b74ed7a2aa55a3b5910afb55be92c1325039e7f91363ce0f94c27fdae3cef320c1046587f9258214"}, {0x88, 0x109, 0x24b, "1e32a6f5d06c64c31bdab05f19a95f4d629858685cfae097701be729cc49bb530e631f72056e62d0bd4c222e607295b97056e5d4451b5cb6053853dbf19c16d330df26947ef4b99265d2f122a97a4df7855873f5e1794d10afaada03dd2de354a8b0f2e450f4ec241513b0ad1d4cba7b39"}], 0x258, 0x91}, 0x40) [ 63.651968] EXT4-fs error (device sda1) in ext4_setattr:5555: Corrupt filesystem 2018/04/13 22:36:16 executing program 2: open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x84) unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000240)={0x400, 0x200000000005, "636c69656e743100000000000000000000ac00", 0x1, "a7c0d2134461a2f4", "14bbff7f000000000000cf521840ad9f4a8be05a166db89757d831c3f584ebf5", 0x100000002, 0x4000000000004}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0xffffffffffffff77}], 0x1) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/104) [ 63.686511] EXT4-fs error (device sda1): ext4_ext_remove_space:2934: inode #16550: comm syz-executor1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 4, max 4(4), depth 0(0) 2018/04/13 22:36:16 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x1086ab156, 0x1, 0x1}) 2018/04/13 22:36:16 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x800448d8, &(0x7f00000000c0)) [ 63.746172] EXT4-fs error (device sda1) in ext4_setattr:5555: Corrupt filesystem [ 63.818408] IPVS: ftp: loaded support on port[0] = 21 [ 63.841446] EXT4-fs error (device sda1): ext4_find_extent:903: inode #16550: comm syz-executor1: pblk 33794 bad header/extent: invalid extent entries - magic f30a, entries 4, max 340(340), depth 0(0) [ 63.896647] EXT4-fs error (device sda1): ext4_find_extent:903: inode #16550: comm syz-executor1: pblk 33794 bad header/extent: invalid extent entries - magic f30a, entries 4, max 340(340), depth 0(0) [ 63.943441] EXT4-fs error (device sda1): ext4_ext_remove_space:2983: inode #16550: comm syz-executor1: pblk 33794 bad header/extent: invalid extent entries - magic f30a, entries 4, max 340(340), depth 0(0) [ 63.964411] EXT4-fs error (device sda1) in ext4_setattr:5555: Corrupt filesystem 2018/04/13 22:36:16 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/13 22:36:16 executing program 1: semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000140)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1d5b, 0x2, 0xffc00000000000, 0xfff0000000000000, 0x5, 0x800, 0x5, {0x0, @in6={{0xa, 0x4e21, 0xffffffffffffd958, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xffffffffffffffff, 0x7, 0x35, 0x4, 0x101}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x9b}, &(0x7f00000001c0)=0x8) 2018/04/13 22:36:16 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0), 0x4) socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='vegas\x00', 0x6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000000c0)={0x1000, &(0x7f0000000300)=""/4096}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x2, 0x7, 0x4, &(0x7f0000ffb000/0x3000)=nil, 0x401}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd, 0x1}}, r3, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140)={0xffffffffffffff01, 0x8001, 0x8, 0x7}, 0x10) 2018/04/13 22:36:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto(r1, &(0x7f0000000080)="b093739571ede042882042a163ee96d6", 0x10, 0x0, &(0x7f0000000200)=@un=@abs, 0x80) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="9e7ac6780c4f1ff1f076795113aad5f49c860449f650d9c7842e704836af1d6f0be9c6cf2173dace8ecda4fc1573f6837bb6bf3c98e7552aa59f0e7b7159e9ea430789d0afc8a43ef36d6bc490d0079295443181e2cacbd5d08be9870f5177b1a20cc660a4d1986ed8406d931f28818d5852fcbc10e86cd1c325ad5266d70b5db1ed9653f2a7c3da1f9932612db5fe0c22704454bf01280e949401ddd768091dade627f8307529ca4d0a469e1ca238b0e065e49d5d6752aeaf3c8237ae7201cd97c24329184c9bd8992dd85d446c14e20bc8d7f02ce6ceec7c0e07d5a2fc1bd35380d76ce3bf5869c44daa5b4973de5b1f", 0xf1, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000380)='.dead\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='lrw(anubis)\x00', 0x0) keyctl$search(0xa, r2, &(0x7f00000000c0)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, r3) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x0, 0x2, &(0x7f00000004c0)="ffffffff", 0x4) 2018/04/13 22:36:16 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3, 0x8, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000140), 0x2}, 0x20) msgget(0x2, 0x100) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20080, 0x0) 2018/04/13 22:36:16 executing program 7: syz_emit_ethernet(0x2f4, &(0x7f0000005faa)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x3ff, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x38402, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x0, 0x131d}) 2018/04/13 22:36:16 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x78000120, &(0x7f0000ffc000/0x2000)=nil) r0 = shmget(0x1, 0x2000, 0x8, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/74) 2018/04/13 22:36:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000440)="e4d3ab5596ff844be576caa0817e9bb2e028602c0a58fc6c32c215b3484a8030"}, {&(0x7f0000000480)="bb2b84f9ee849fadb43eeb231ff4eabc425dec9769"}, {&(0x7f00000004c0)="d0976b3a516de966f2987fffe9a5c8e9ea45f4aa781857b672883abc7280b8600364b639da1809082c0e99fbf0025689cbd42726000b93d132f7386edc7a10eb21b21b1a"}], 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0xfffffffffffffe31}, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x80000001, 0x101000) connect$rds(r2, &(0x7f0000000140)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x1ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000380)={r3, 0x4, 0x5, 0x3, 0xd1, 0xffffffffffffff01, 0x80000001, 0x3, {r4, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}}, 0x20b, 0xfffffffffffffffb, 0x8001, 0xff, 0x7}}, &(0x7f0000000280)=0xb0) readv(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/57, 0x39}], 0x1) [ 63.975912] EXT4-fs error (device sda1): ext4_ext_remove_space:2983: inode #16550: comm syz-executor1: pblk 33794 bad header/extent: invalid extent entries - magic f30a, entries 4, max 340(340), depth 0(0) [ 63.996579] EXT4-fs error (device sda1) in ext4_setattr:5555: Corrupt filesystem [ 64.055402] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/13 22:36:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x8, 0x4) r1 = socket$inet(0x2, 0x3, 0x32) r2 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000100)=0xffffffa2) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000140)={r0, r0, 0x8}) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @random="063d3b650453", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) write$tun(r0, &(0x7f00000001c0)={@pi={0x0, 0x6005}, @void, @ipx={0xffff, 0x30, 0x80, 0x1, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x180}, {@current, @current}, "08d9312343f7678bf53f06ccebf1bdc31096"}}, 0x34) 2018/04/13 22:36:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000200)=r4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000680)=0x711, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/13 22:36:16 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x6, 0x20401) r1 = accept4$netrom(r0, &(0x7f0000000300), &(0x7f0000000380)=0xfffffef7, 0x80000) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7fffffff, 0x862, 0x7fff, 0x5, 0x4, 0x69f, 0xfffffffffffffffc, {0x0, @in={{0x2, 0x4e24}}, 0x7, 0x81, 0x0, 0x5, 0x1}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x8, 0x100000000000}, 0xc) fallocate(r2, 0x2, 0x6, 0x800) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)) r4 = open(&(0x7f000041d000)='./file0\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000003c0)={0x3, 0x5, 0x1, 0x401, 0x6, 0x80000000}) getdents64(r4, &(0x7f00003cdf66)=""/120, 0x78) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000180)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) fcntl$addseals(r5, 0x409, 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000340)=0x14) rmdir(&(0x7f00000001c0)='./file0\x00') 2018/04/13 22:36:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffff00000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2b, 0x1, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/13 22:36:16 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x60000, 0x44) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x8, 0x0) 2018/04/13 22:36:16 executing program 1: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e6574c874756e00", 0x0, 0x5c7ad48375958275) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000040)=0x78) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1) write$tun(r1, &(0x7f0000000e00)={@pi, @hdr={0x2}, @eth={@random="20883e26c3e3", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_uc={0x8847}}}}, 0x1c) 2018/04/13 22:36:16 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0), 0x4) socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='vegas\x00', 0x6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000000c0)={0x1000, &(0x7f0000000300)=""/4096}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x2, 0x7, 0x4, &(0x7f0000ffb000/0x3000)=nil, 0x401}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd, 0x1}}, r3, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140)={0xffffffffffffff01, 0x8001, 0x8, 0x7}, 0x10) 2018/04/13 22:36:16 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x88900, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0xbc, "60649311ee5ae93cca444ed03375a7e4bb97f2ce9f338586f9bf8e62e8f4a4819c99cb8ed6e9c3934b1df1e43eb11fc8f6fa60085faf9fe3c2656afe5b01a2f012a87ec004704d01ecd5a47348b66f6fbc0d7a674ed4e7da13500d71cd32d34c70c784d885a4ca9d56cbf96bddee08054165f46fa0c2567c4bbedd43416fa6ea80233bf5feda47db8b9b281415b1dfe418cb9e0115b4bc1fa38a2c24a2e32d0b5f22dc543d12823af4338ca12886b7394d7252bdb9b2b6bdb8688da3"}, &(0x7f0000000240)=0xc4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000900)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000280)=0xe7) msgsnd(0x0, &(0x7f00003ecff8)={0x1}, 0x34b, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000000300)="b58c1f9fb461d12b7beb0382f1361a72fb8fba68aa907c58b0dec69cbabd6c7201b225a8a2c69baa97befcbe3d13e7e87c3bd9f783116dc421e5a8be369c49c1f9e40100bb102edfe5d04b8d437926ed9b5a44f84351abe4ece12ff7a316f476475045063934b96505079e832e9e64d5c310e0275c78b9d12d4a083fcdeb9330ccd6a4b5d993baffedee8857e01989256004af6fb5a2b9e6fd34aa8f2d3d3a0d02054a2cf917e138480b7ac6b47797e12fa0b6309b86e27a7553568800ab69c80f40f38da2e721cfc9d87c0000000000000000000000000000", 0xd9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000600)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000700)=""/68) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000780)={r0, 0x2}) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/198}, 0xce, 0x0, 0x1000) r4 = shmget(0x1, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f00000007c0)=""/229) rt_sigaction(0x30, &(0x7f0000000100)={0x1, {0xfa82}, 0x10000000, 0x3}, &(0x7f00000002c0), 0x8, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000008c0)=@int=0x81, 0x4) 2018/04/13 22:36:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffff00000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2b, 0x1, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/13 22:36:16 executing program 7: ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYPTR, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES16, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES16, @ANYPTR64], @ANYRES64, @ANYRES64, @ANYRES64, @ANYRES16, @ANYRES16], @ANYRES32, @ANYRES32, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32], @ANYRES64], @ANYRES16, @ANYBLOB="0064e335e23a669965900f47685fa881225e13e188a424bcf43bde5be115458efe2a521dc9cd39c6153a7d1ce9a15b23f56485950736a34409332d7ebb7d013fd79a2f9c2d062429b9bea03e05428af859dccdab0f24b74a093c8da2a4223843413909f29513f0b79e587d475e971f718364c7d52422cd238ca44abebabc1893c5a40bb4b7e2f195054189491a3b033313c1eb63709c58b6de3d78fdeaedbe05b21d35352d5fe5c46d90f231b2fb13a39222be7f7629878a2660914e61954a6602ea26e2aabef54b27cc95e4acc7410b3e45783a0a0d805b01ce"]) clone(0x1b7ac20000, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) 2018/04/13 22:36:16 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000000000), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/45) tkill(r1, 0x1000000000016) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}, 0x0, 0x0, 0x73da}], 0x30) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x24000, 0x4) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) 2018/04/13 22:36:16 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4800, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000080)={0x7, 0x0, [{0x80000001, 0x0, 0x6, 0x5, 0x100000000}, {0xc0000005, 0x9, 0x0, 0x81, 0x8}, {0x80000000, 0x9, 0x0, 0x7, 0x9}, {0x0, 0xea42, 0x7fffffff, 0x9, 0x6}, {0x80000008, 0x9c, 0xe5e, 0xfffffffffffff000, 0x6}, {0x0, 0x4, 0x8000, 0x7}, {0xc000000f, 0x6, 0xfff, 0x2f4, 0x80}]}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)="2e2f6367726f7578000000000000010130000433495759f63a4f00e3", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) pause() readv(r2, &(0x7f0000000300)=[{&(0x7f0000000240)=""/188, 0xbc}], 0x1) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x80000000, 0x0, 0x7fff, 0x1000, 0x81}]}) [ 64.444577] binder_alloc: binder_alloc_mmap_handler: 7314 20000000-20002000 already mapped failed -16 [ 64.472595] binder: BINDER_SET_CONTEXT_MGR already set [ 64.533153] binder: 7314:7315 ioctl 40046207 0 returned -16 [ 64.566030] binder_alloc: 7314: binder_alloc_buf, no vma [ 64.571790] binder: 7314:7349 transaction failed 29189/-3, size 40-0 line 2963 [ 64.574239] IPVS: ftp: loaded support on port[0] = 21 [ 64.690614] binder: release 7314:7315 transaction 2 out, still active [ 64.697469] binder: undelivered TRANSACTION_COMPLETE [ 64.702741] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.708483] binder: send failed reply for transaction 2, target dead 2018/04/13 22:36:17 executing program 4: alarm(0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x2000000004, 0x4, 0x2004, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x680082) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x9a6, 0x3}, 0xa}, 0x10) 2018/04/13 22:36:17 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x400000ab}, 0x2c) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000340)) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[0x7ff]}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000209500000000000000ea599befc3cf4bd1567863f8507c76798323bcd6e3200bb5cbe71d044eacf0e8508184086d44e3d2eddd5cce7acb857865e9e17f2fb551b536027e3ebef046148c31c6fc4a6f871da92319104ca3dd08000000c4e55e3fe2b1dfc468ebbdeadb540bf8e23bf3debb675ca459c9b1234140eb7e4bfe2226685913a53b668af0625e1b89bda16f18b7659516263084573e9730070405a41dc9ff"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x7fffffffefff, 0x1, &(0x7f0000000000)) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x800) 2018/04/13 22:36:17 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002600030000000000000000000200000078255c6aba31356930fe4097d96f809f35f5d63f9b70314576271337e1c92e5be0927aa8fe1cd5fb526b56dbdbb3c96273134a99e7e166785ed180320c09f64c234a1ca41fdc8d9957ad845d34f9a314b60775a91204a68a6fa1a1679ade73fed57207f54e2d8c11ddeb5d9b806a2c1993667fe2ee86b435553a44e30833c7d79d11716057269b71986c62c52a8dad4d73f6203353b26c36d56f0c531baea0efa48e740642c3413a08a8d68188d68dcaa8550a9f7d677de60470a2b42dd9d7a1fc866329f5a8f3ccc8fe6625732e1f7b7d0d35"], 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000280)='/dev/rfkill\x00', 0x2) r2 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x8000, 0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000480)={&(0x7f00000002c0)=[0x3c9, 0x4, 0x9, 0x70, 0x6, 0x200], 0x6, 0x7f, 0xc3, 0xdd68, 0x7fffffff, 0x7, {0x730000, 0x1f, 0x200, 0xffff, 0x3, 0x100, 0x2, 0x10001, 0xffffffff, 0x0, 0x7, 0x6, 0x2, 0x20, "c776a1c5a7b4982e360d0f9360f0a02fecae60d6153db1a6b004bb011d70e579"}}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40002, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={r4, 0x48, 0x40, 0x2}, &(0x7f0000000240)=0x10) mkdirat$cgroup(r3, &(0x7f0000000300)='syz1\x00', 0x1ff) 2018/04/13 22:36:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffff00000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2b, 0x1, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/13 22:36:17 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x6, 0xa, &(0x7f0000000780)=[{&(0x7f0000000200)="4bf9209d07435ff652d7361422e2d97c43363107d8888bc4ff895bd07abe5b453bf1f127c173ff5640619d3f362669567ae9b0c651400ac06b4e6baa714ba95ba0220647f94e5d04fe36f1f64ebc5b3fef52edea471e36c2a29a6fd40722ba84c4c48efde43301508adaa19227ec19fa0450c9c0ed900548bbaf60ca404061efa01770a29f7c4e4c8de6da62b1726b59b43dbdcf34ed0b122bda8c1f673a1ec9527ae9f3dcbb7331244e75391105ce8ecb7a36171e9a6b4df89dc3b8baeef6a7aa6e09c641a2696136ff8e2682b76d899d6f0db3774f605c7506eae951d558a68ce666b99a50", 0xe6, 0xab}, {&(0x7f0000000300)="c45fd64663781d2e3ef07860b7db21672725554fcdfecf", 0x17, 0x2c}, {&(0x7f0000000340)="262651b0b0683e54e2645e590c9dfb6a600e8838d11101d9f05ba7fc98a44615ad43976773ea1a2de2606d50a95f8dadfc7b3a5c66a23e587545a129368133fd60537ac919404ee9fbe7cce39e25f606fa84709a559ced0e26005671da6efdfc3411348f1746f150cbf80690f5421d0c73a488357197daf1292e54dddf9700e98ff71c3359ac5edcd8c5eb", 0x8b, 0x5}, {&(0x7f0000000400)="bf6c6df044c8bc5bc1ea0a7b7cea9efc22", 0x11, 0x1}, {&(0x7f0000000440)="f9d846ad497b1c727c6b3790e7aaf9d4aff4628e49f126e9af9d6509397efe8dcba154f64eca74b80d271eebf0d56a947d0baef7a3fce8ccfeb6d1deee4b5047ca52b9965ee7104917570852069b5834ccde32950db43099d6b2558038da74a2796370e9e80f57791a8d2223e4149b274cae024bb11cfd", 0x77, 0x3ff}, {&(0x7f00000004c0)="0cbdebae6579", 0x6, 0x4}, {&(0x7f0000000500)="cfee32820fc532500439b35e9fa19399060789d821610907ba2901f5fa33469e74eab7489149f13a", 0x28, 0x7}, {&(0x7f0000000540)="76c8a6cb5d75769aeb00e0cdabe8bb587a4d25813e0764502138672d34784476c91f71e537e91afce99aa34989094b93ea983e39a0a6ad3adcc322570aae43ca51aebe5bdb8be6f21e64847950840c5880e7e6e9d292ec794a63214fdca3098c76708859a7978adaf7af11ef1431664b9f3d7c7adb1d7adc172e3bd0b17be72366db5ba9c00a58a08f378984c26422ebc7094bc8e2280cbafb76070c98f91517a52383891eb9f2a019d7d058c56e1e907d5cc38afe1c170bda9a70770e920ee6a32a9230978cea88a92408359b6dd2b996c4bca0256756b20720858908c668f1", 0xe0, 0x11}, {&(0x7f0000000640)="b6aab0bb14d4c5c7c6e8e9d406591d3cf7a4f0cf858c1b2084f64edd290c2bf6a74a4741161da9e668ae99b7cd3766d141e8998413c096ffefe2c0109b6be9c5bd71e2c7bbe175c0b1268514248f", 0x4e, 0x1}, {&(0x7f00000006c0)="699e0eb4b27f878aa19506c062474e10a8c83aec045b49eab2e748903ff3774cb81e8c10fe2cda235de47fdb58636de916ae14abe1203399c0b92fd58fa9effec15e68d29729d9b8f63fc77d429a58208da790d4cc9f717c661a8a99b3056e6060450d22dff9805922e401a9c083280a75814f360b2d83f269e702a820c27faf1ebbf5879541", 0x86, 0x2}], 0x1000, &(0x7f0000000880)={[{@tz_utc='tz=UTC', 0x2c}, {@showexec='showexec', 0x2c}, {@usefree='usefree', 0x2c}, {@tz_utc='tz=UTC', 0x2c}]}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c000104000000000000000002000000", @ANYRES32=r1, @ANYBLOB="0a0000000c0001000180e20001000082"], 0x28}, 0x1}, 0x0) 2018/04/13 22:36:17 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x440) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) r3 = socket(0x2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/13 22:36:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x2000000000000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000480)={0x0, 0x5}, 0xc) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000004e00), 0x4) 2018/04/13 22:36:17 executing program 7: ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYPTR, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES16, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES16, @ANYPTR64], @ANYRES64, @ANYRES64, @ANYRES64, @ANYRES16, @ANYRES16], @ANYRES32, @ANYRES32, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32], @ANYRES64], @ANYRES16, @ANYBLOB="0064e335e23a669965900f47685fa881225e13e188a424bcf43bde5be115458efe2a521dc9cd39c6153a7d1ce9a15b23f56485950736a34409332d7ebb7d013fd79a2f9c2d062429b9bea03e05428af859dccdab0f24b74a093c8da2a4223843413909f29513f0b79e587d475e971f718364c7d52422cd238ca44abebabc1893c5a40bb4b7e2f195054189491a3b033313c1eb63709c58b6de3d78fdeaedbe05b21d35352d5fe5c46d90f231b2fb13a39222be7f7629878a2660914e61954a6602ea26e2aabef54b27cc95e4acc7410b3e45783a0a0d805b01ce"]) clone(0x1b7ac20000, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) [ 65.608689] QAT: Invalid ioctl [ 65.626259] QAT: Invalid ioctl 2018/04/13 22:36:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffff00000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2b, 0x1, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/13 22:36:18 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x4, 0x0, 0x10000, 0xca7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r1, 0x20}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000440)={0x89, 0x1, 0x6701, 0x301, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xfffffffffffffefa) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000000480)={&(0x7f00000029c0)={0x27ac, 0x39, 0x108, 0x70bd2b, 0x25dfdbfd, {0x6}, [@nested={0x1c, 0x8b, [@typed={0x14, 0x11, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x4, 0x19}]}, @typed={0x8, 0x7f, @uid=r3}, @nested={0xb4, 0x18, [@generic="8a6c9e2d962db6b0b263fe25204eb9fa28d865981cbc0f4a8620fdc210e9719263584a0d256d5f4cb043f492f793a518aa732c93cc5f5d97d57d513b1be0c50206af0cff161efea56d8081250248d301e373435a6d6e3728e4c383d6fb4084b8e6cd983d5886e5ace7bf9d75a75a33221b68c28dbba9e281b0f2c3a7999dd3022447245137cb2c85d893ea5779b34b53b4d7a92b210b99e36a89c9ecbcef32746b9d4965de1f2bfbd64c9dec4421"]}, @generic="66cef8e155050f74f65e028e9e9fac7028fa28ffb56a55054f603f4926495865aa3456057b30a9db495ecb93ab7245357c24ef78f2f56efeae9c6f46965419a690e5b7b7ca0f7c87fc397d710d2393a45519fb7fe5495c164267b9d19cbb5b2d2d10c111c5a74517149dadbd", @nested={0x11f4, 0x15, [@generic="3420e31439c40a4195b2b9cf095f91d5d0b0f9fed63d752f828fee3dff8c63cabc0829cebf6486358d7d1c1bf54ee7b782000bf92fbae3247203f016f784f48b75732eb29c4aef4ac3899be8e3da1102605c5a545d3ea51b540ed447", @typed={0x8, 0x21, @uid=r4}, 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@generic="7ff3f30c0baf03f4c04db4bd012676760789e2cb47dc16d0a107691e2066709dbcd3bd8b8d218c4580a431b6ef463bbcdce497fff387933572bb9198e28a0e12e939fedab0b24ffc066b0f8c38cee07bf136a5ccda836465a4da58c7ba", @nested={0x1270, 0x28, [@generic="efd307ea4bcaac7813fc00d63f57e9f8bac42c526da455943c1bb5d3f247474f0b05b5039592617c91bab4713667d943e9f8f40d6fccb39969b50638ca14d0368836b27d7bce5108a656c5ac1188819f95cb7e1370b009ffe81354f9d4aa0eb3ddaafe502e638398b1bfc14f33c0272ef356d392b2bfcee6c7b00ebe80461c66b5894d31ef020e22efc6d5cd8da99857bdc65afc95b99ff7ad65bf6aa3df3824155b5b14b59ec9720088bc2486bbf4ca7aa751b5adbacc3d4d2a08977041cb", @typed={0x14, 0x85, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="e4b479c50d7459d3543609980cf6ac58c1555dcf5b42cc07f46713a1ee838e00e2dca54d21e70f751d41ca4dc6d652d24025f881fcf5f7163935d44c4d8332a991102e3ead5654e6bd0f63fb52f85e2382ecb0c44efb71282fb2e93019d0bd4d426b7d5f58264dc4853e4e03b6995a5036312bf7414cb8a1824cf57bf59e88e0cc7db4df23c85f14218619f091f597dac69192392b2b077d9d03853a3c463ddcb494a8dba2d5bbaab3f148dd674a510c5d6d8e5ba27ab329d9a27dc2f7cd6a", @generic="8f12d3d924f5abaeb2f66742633139f2a57ffd13c194eb592a57e6174f10417f66aefb85aee1a485cefd1b4730bf24dcd1f1d8f3e38aa9a537f1166a1cf13e6e24d063428b2115ef315e13b10a6e1c412b9c5efee76d97c6206ee5ae1df5ef6e979429c75d28746bc59294e28f99afe6d0659bd5a4119b94b8d1d6a8a299ae56f699886613177daad3911f0a0ebfcb1d55aee2df0d432cf9cc3fe0eaf851ab1622237fdf9353b23ec5d36918ab6dff916883cb68b2869365ba3f395b6635d49b96d0d299147326ad51eb0cd9c3a3c3df3ca4", @typed={0x8, 0x8d, @u32=0xb3ab}, @generic="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0x27ac}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) [ 65.659644] IPVS: ftp: loaded support on port[0] = 21 [ 65.666853] QAT: Invalid ioctl [ 65.679129] QAT: Invalid ioctl 2018/04/13 22:36:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/13 22:36:18 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x0, 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, 0xe86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001140)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001100)={0xffffffff}, 0x113, 0xf}}, 0x20) write$rdma_cm(r1, &(0x7f00000018c0)=@resolve_route={0x4, 0x8, 0xfa00, {r2, 0x4}}, 0x10) write$rdma_cm(r1, &(0x7f0000000340)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), 0xffffffff, 0x0, 0x2, 0x4}}, 0x1b6) write$rdma_cm(r1, &(0x7f0000000100)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}}}}, 0x30) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getpid() 2018/04/13 22:36:18 executing program 0: r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x25d, 0x101000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="1d0829bd7000fbdbdf250100000600000500b80900003000030008000800050000001400020076657468315f746f5f626f6e64000000080007004e24000008000500ac1414bb0800060009000000"], 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0xc757, &(0x7f0000000080)=0x4) 2018/04/13 22:36:18 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) open_by_handle_at(r2, &(0x7f0000000380)={0xb6, 0x2000000000001, "ab781c4720c349a8d281ade08c0026fea6a943a7db63785058d9f9f3fc633e770ce1bda11a67bddaf45180a6610ad640001227bfd0f292aa311b15c1aa95255b830859b72e0fec46f16767583dd21a77b9b03d829e69c819d393cfaadb149027f11e91e0b862d1c0849de8285deadc33a4326bb2913d333e747e1ce7098cdbb160e0cd859118094e96aa53d21e18b23b91acf6a70c37cf86f2d303e9d54c489beadf554e30a72b576e847e0e1203"}, 0x10000040) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) dup2(r4, r1) creat(&(0x7f00000000c0)='./file1\x00', 0x0) 2018/04/13 22:36:18 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000005) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000dc0)="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", 0xb18, 0xfffffffffffffffc) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000cc0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x5, [0xeaf, 0xffff, 0x0, 0x800, 0x7, 0x0, 0x0, 0xb236]}, 0x5c) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/cuse\x00', 0x101, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x121000, 0x0) write$cgroup_int(r6, &(0x7f00000001c0)=ANY=[@ANYBLOB="842c25bd80f4d7"], 0x7) r7 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r7, 0x40086610, &(0x7f0000000080)=ANY=[@ANYRES64=r7]) r8 = openat$cgroup_int(r4, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) connect(r6, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4, 0x0, 0x3}}, 0x80) getsockopt$inet_dccp_buf(r5, 0x21, 0x2, &(0x7f0000000200)=""/35, &(0x7f0000000240)=0x23) r9 = dup3(r8, r4, 0x0) write$cgroup_int(r8, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r'], 0x4) preadv(r9, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) 2018/04/13 22:36:18 executing program 5: clock_getres(0x6, &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1ab802, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) write$sndseq(r0, &(0x7f000086afd0)=[{0x10083, 0x8}], 0x1c) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000800)=""/120, 0x78}], 0x2) 2018/04/13 22:36:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB="ce94bdb800ff07000035abaf8aa8aeb7f249261a0ec2"], &(0x7f0000000440)=0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/13 22:36:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f0000000100)="fb627f7a474a3226a15624373bf22712", 0x10, 0x0, 0x0, 0x0) r2 = socket(0x1, 0x6, 0x7) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x200, 0x4) 2018/04/13 22:36:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) close(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0xe503, 0x5, 0x1, 0x6, 0x0, 0x1f, 0x200, 0x4, 0x84, 0x100000000000000, 0x100000000, 0x3, 0xc8b0, 0x7f, 0xfffffffffffffffe, 0x7f, 0x0, 0x37, 0x45f2527a, 0x5, 0xa03, 0x5, 0x1, 0x8, 0x2, 0xffffffffffff6dbb, 0x8e4, 0xff, 0x10001, 0x0, 0xffffffffffffde07, 0x7, 0x3f, 0x1f, 0x371, 0x8, 0x0, 0x69d, 0x7, @perf_bp={&(0x7f0000000080), 0x4}, 0x4, 0x7ff, 0x5d6c6ce9, 0x4, 0x2, 0x100000000, 0x80}, r1, 0xa, r0, 0x2) 2018/04/13 22:36:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000300)={0xfffffffffffffffb, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a9a]}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0xa, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00000001c0)={r4, &(0x7f00000000c0)}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0xfffffffffffffffe, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/13 22:36:18 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x2000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r3, 0x6, "69ef05c5d8f4"}, &(0x7f0000000280)=0xe) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x5, 0x1, 0x1}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x6, 0x0, 0x401, 0xff}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r4, 0x2, "f8ea"}, &(0x7f0000000180)=0xa) 2018/04/13 22:36:18 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000080)={0x0, 0xfffffffffffffffb}) 2018/04/13 22:36:18 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000005) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000dc0)="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", 0xb18, 0xfffffffffffffffc) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000c80)={0x27}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000cc0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x5, [0xeaf, 0xffff, 0x0, 0x800, 0x0, 0x0, 0x0, 0xb236]}, 0x5c) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x20001, 0x0) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000480)=r5) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/cuse\x00', 0x101, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x121000, 0x0) write$cgroup_int(r7, &(0x7f00000001c0)=ANY=[@ANYBLOB="35a304c3103d2f"], 0x7) r8 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r8, 0x40086610, &(0x7f0000000080)=ANY=[@ANYRES64=r8]) r9 = openat$cgroup_int(r4, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) connect(r7, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4, 0x2, 0x3}}, 0x80) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, &(0x7f0000000600)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)) getsockopt$inet_dccp_buf(r6, 0x21, 0x2, &(0x7f0000000200)=""/35, &(0x7f0000000240)=0x23) accept4$packet(r6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x5c, r10}) r11 = dup3(r9, r4, 0x0) write$cgroup_int(r9, &(0x7f0000000580)=ANY=[@ANYBLOB="27aee4a0670bd503aaaa67d4ab61ac1d1a168639d0e938c5778799cd52f1c3275d6b176a09e1a041f5bc325cbb9bf5e417ba09ac253146002f81dade1d5a5984b51bf1d13e0475c18864b1b23a6bf1cc0000"], 0x4) preadv(r11, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) [ 66.050628] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed 2018/04/13 22:36:18 executing program 6: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}, 0x4}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) 2018/04/13 22:36:18 executing program 7: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd}, 0xfb) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x80, 0x80800) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="06fbabf89782bbcc482d76c49678fd918235140ac624a0b39a4466713f5a0c3c975e69ea7e4c62d593fa8340d0653ebc82548c49e17e71ed97094951f774e56b4af4099cecc475e085d652649f46c365af8212588416b6d5a6999c16abf5f0160532d2716b275366a410e771b3913fc4") [ 66.227530] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed 2018/04/13 22:36:18 executing program 0: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) ioctl$TIOCSTI(r1, 0x5412, 0x5) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000240)}], 0x1, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000002340)="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", 0x1001}], 0x1) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/04/13 22:36:18 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/237) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x17}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 66.268975] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed [ 66.363260] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed 2018/04/13 22:36:19 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket(0x10, 0x80000000000002, 0x0) write(r1, &(0x7f0000000080)="240000002c00ff0100a28890d4f007000000ffff0100000000000000003f000000000000", 0x24) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/04/13 22:36:19 executing program 2: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x200000) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1, 0x4, 0x100, 0x3fd}, 0x1) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f000088affc), 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req3={0xfffffffffffff309, 0x6aca, 0x0, 0x6, 0x10000, 0x5, 0x2}, 0x1c) 2018/04/13 22:36:19 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00000000c0)="64bb912e363f47fbaa48f0dc28e333af41116a1279f01c065629b14d30ca6bb80a2dd38716092fe2b2f3cc7d73e7ce0db529234953ca2e3bb27ee3bae314a63da73d781bfb895d3c71a2846cadb6e957133a1ff955110ea381bbca48e7328937298da83b06c5afc28f9a8193c986670a998a9d60adab9ee24a3837e6906797c3012ebbc7cc06bbf19737aacd86699336ee8fbe34db0f87cf33972deb2de0d8631d91774e6ec98e3c0f15e56fbd606f3d43e517d3aa841cd4533bd01af9d2c22a684801ef879cbbd50b65bf657e0819c45db6c2b7f4b725a2f6949542a27248655808b3581c5e160ae328ad22adb060b117a49887ecc9") r1 = socket$inet(0x10, 0x0, 0x20000003) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/223, 0xdf}], 0x2, &(0x7f0000001780)=""/254, 0xfe}, 0x0) recvmsg(r1, &(0x7f00000016c0)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000001640), 0x0, &(0x7f00000018c0)=""/4096, 0x1000}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000004c00)=[{&(0x7f00000028c0)=""/193, 0xc1}, {&(0x7f0000002a40)=""/187, 0xbb}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/4096, 0x1000}, {&(0x7f0000004b00)=""/211, 0xd3}], 0x5, &(0x7f0000004cc0)=""/132, 0x84}, 0x0) 2018/04/13 22:36:19 executing program 4: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='yam0\x00', 0x10) 2018/04/13 22:36:19 executing program 7: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000040)=ANY=[]) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)="2e2f66696c65302fe5696c65302f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000180)={0x5, 0xbeb, &(0x7f0000000140)="43ac3e5220df770e88ce1b726ad9168edcc7a4c4a600dea73c33feef4d18038608f46b0a059dbf0180fe3aed78beb737", &(0x7f0000000240)="38af36197e83a71b101382ae80c353d737ba8776fcfe0c74d4471b33cb32e3177c112be316c1d3a6a7d989b950214d96c9f3bf27b925adee00d57b379bff0c3400d875778731543f2d8f7fb49d9e9779bc48369f287543cdc008f8f39cb8d606b671786275b8184e705f8a31c2e2adc619c07c6a4f79e60e0e3b419eb4efdb99865f63690e9f1d5982a893ab6bb3f3eaac1a694af1e0fb403f30cea80d0392cf65df1d5e954cb0187daecf7475e49edea1a44ecde3b142f629b53190f346b40aa9f6d279cd51c96687eece56b2e534b6c0f7f9d73071f1da9804248f9069ea00c4d217c5ea2cc66abfb177ac6260a917cbd8", 0x30, 0xf2}) 2018/04/13 22:36:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(fcrypt-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="1ca3012f5ccf77843ea15a549262c44ec6acd506e813558c3700d11dca8452727ab7f6a76a99ef7a0d80f8b8deb07c2336c4b01b99fd5b9657bc13c97ffb4fad97057383f74e1f15e252e5cf90943128faa4979afdca8c515f88e1e631ac7bfbb14fedc849c9e7abed19297f23ba16ad63790e61a08b78cf45517126866bd5e87d35f910d7c5b1f33a7c8249e2ba0fc23d116129b70950797113568b3a3e068731f1a89bce15b5eb793add6f70a39b6d79257e9e32cbd8693bd303be4cad8c573c8db067a2baec2cd1fc53a1bdd072cb5027e57ef3080c81", 0xd8) getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000180)="ef", 0x1}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="e0a997549ec86787ae72c551c20b420cf0c90e5a0a9053268187c1adf4649aef8d18b867da5ded57b21a33a926e5c041275c091f1af2da250ba76714ef0ba55a6d342f4e26df264785540194e037a88e10", 0x51, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x7) 2018/04/13 22:36:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x40e, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x2, 0x5eefd3bd}) membarrier(0x2, 0x0) 2018/04/13 22:36:19 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000005) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000dc0)="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", 0xb18, 0xfffffffffffffffc) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000cc0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x5, [0xeaf, 0xffff, 0x0, 0x800, 0x7, 0x0, 0x0, 0xb236]}, 0x5c) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/cuse\x00', 0x101, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x121000, 0x0) write$cgroup_int(r6, &(0x7f00000001c0)=ANY=[@ANYBLOB="842c25bd80f4d7"], 0x7) r7 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r7, 0x40086610, &(0x7f0000000080)=ANY=[@ANYRES64=r7]) r8 = openat$cgroup_int(r4, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) connect(r6, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4, 0x0, 0x3}}, 0x80) getsockopt$inet_dccp_buf(r5, 0x21, 0x2, &(0x7f0000000200)=""/35, &(0x7f0000000240)=0x23) r9 = dup3(r8, r4, 0x0) write$cgroup_int(r8, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r'], 0x4) preadv(r9, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) 2018/04/13 22:36:19 executing program 5: request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='user\x00', 0xfffffffffffffffa) r0 = request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="f125d1c23bb09c4f46c4a0c9bdc64c5adb5346b9dc99e837e76d32158a5b7821038d2c", 0xfffffffffffffffb) request_key(&(0x7f0000000540)='cifs.spnego\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="066370757365742b00", r0) 2018/04/13 22:36:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101c02, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000080), 0x100000272) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) 2018/04/13 22:36:19 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)="fbfd16d6ee977477079aabe4f9db6560fc372c2aa563447765d518000000dc56de38ade0e62b4d9b0000deff00", 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x10000, 0x2c) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000000240)=""/225, &(0x7f0000000140)=0xe1) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2f) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000400)={0x3ff, 0x2, 0x7, 0x8}, 0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x800, 0x0) getpeername$packet(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000015c0)=0x14) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00000001c0)) sendmsg$can_raw(r3, &(0x7f0000001700)={&(0x7f0000001600)={0x1d, r4}, 0x10, &(0x7f00000016c0)={&(0x7f0000001640)=@canfd={{0x3, 0x8, 0x1ff, 0x8}, 0x19, 0x2, 0x0, 0x0, "7255da1de4245b00f37601fc9ecabd6f2109f895c83fd6a7a58b9eb35356ea51a411978918ffb7f181c74cb94e7783d0baf897ee5e3846eb17f78259b3e5896a"}, 0x48}, 0x1, 0x0, 0x0, 0x81}, 0x800) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000000c0)) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000340)="f05424c7794d0e6db6f2adf8b3336964e7cd13f71601f94fe9fb02e4dd18f95c89d18eddb4dc38326f0fb84f821b1a596c036c208c1454dd37e8df14864b68bb517450176b60df8d1e724ffe84403552076760478f6e75b4815be51fbe445c4767746f2f710f7f9effacdf4f12de1dd782b6b8b39a5c3d7a3292f4aaebb5e91180fdc1bd1a76433182da530f4b662a5ef6a87b26") sendfile(r1, r1, &(0x7f0000000080), 0x3) 2018/04/13 22:36:19 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000000)="5ab74c9a572f32741936f944ac583fd2f0d5c3ccd7f0f0f3ec94f50d0a26c6c567e09cc8924d772b985d4031306a4ceef2", 0x31}], 0x1, &(0x7f0000005000)}, 0x0) r0 = socket(0x10, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000180)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/13 22:36:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x7c, 0x0, 0x0, 0x0, 0x0, 0x200}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) fchown(r0, r1, r2) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000440)="0cbe78d7234c288ebe932323c6713464d621eb04386a7bb193f625e9c35905000000b5670f109dfff855b6a4162dd454be1ad17caab509752df1131a3c5f2db15bee24f8b525a988c3b8fd6047047594cf826a404e5d9f0d1708", 0x5a}], 0x1) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x20240) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000080)="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") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) getegid() 2018/04/13 22:36:19 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000780)='/dev/cuse\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000007c0)) accept$ax25(r1, &(0x7f00000005c0), &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000880), &(0x7f00000008c0)=0x4) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfb56e3a2b4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50bf34a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010a3f5c3601c8886fdfa17663e2ddafbd443a9b79bde2197946eefe3100cd8cc3d20c312e177461c385cd81d1db7fa17798b9aca4e5e276cd5ffd29b2d7e93199b03227462b24eea053d440293d695c46b91c06393477cc20ec63bfdb00eed2aa5c009de7fbfbdb3b8", 0xe8, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r2) r4 = syz_open_procfs(0x0, &(0x7f0000000640)="766966ddffffffffffffff00000000") write$vnet(r4, &(0x7f0000000540)={0x1, {&(0x7f0000000400)=""/121, 0x79, &(0x7f0000000480)=""/183, 0x2, 0x2}}, 0x68) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="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", 0x170, r2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000900)=ANY=[@ANYRES32=0x0, @ANYBLOB="6300000029391d10e54bfc8ae1ce9311122252ca8994658eddfde468361f0500000056f0b1cbabbe98577623ae3ad6157f224fbf8d44b800699e8c0ee210b4a9eb8ef30160b2ae27628c46613139126235c1228d8fdfb5e18d23b73e2237760c87fb0ed7000000000000000000000000000000000080"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xd3, 0x7, 0x8000, 0x1, 0xc70, 0x0, 0x7, 0xfffffffffffffe00, r6}, 0x20) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f0100000000000000617400", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0xc0185879, 0x20000000) r8 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00000006c0)={r6, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r5, r8}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)={0x7, [0x3, 0x7, 0x4, 0x100000000, 0x2, 0x3bcc, 0x4b36]}, &(0x7f00000009c0)=0x12) [ 67.372962] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed 2018/04/13 22:36:19 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x480) write$tun(r1, &(0x7f00000000c0)={@pi, @void, @eth={@random="bd916245073f", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @local={0xfe, 0x80, [], 0xaa}}}}}}, 0x46) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x539dea04, 0x7ff, 0x0, 'queue0\x00', 0xcd}) 2018/04/13 22:36:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000001380)=ANY=[@ANYRES64=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYPTR=&(0x7f0000001300)=ANY=[@ANYRES32=r1, @ANYRES32, @ANYRES64, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="c96cf224c577a40a4f61c4f715b4d73b0deba836540c3e9e3f1a1682eaeac5b0bd2d1afe8234b438197dbf31ee8e4d577fa6b3c55b72893a56f4b8b9a03a21280b44ac49b4b981019e3e3ec57dce9126f8e0a73a95d7e547584b292250d3b8ceaf303c2714f08651915fada7ef2c2d700a2534364c6097da006acccadfb6cee7392d2725adbf8c12394ba806e23545feba62ab8379dd4132bc921585ea20925cf09d6b5be111d1af92c3", @ANYRES32=r0, @ANYRES32=r2, @ANYPTR64, @ANYPTR64, @ANYBLOB="858b5127a87d50e635305c750dbb335fbdb79284b419d35b368e78a9581ba3b164d6a9a70b8c96ab2408c8ffa7e7e66e341276488fa92ae579684aa8df8a8aca8d2d48d012a3592f816b0deb76cd90cdf32d57958d07c96c0c69ff1d69119b", @ANYBLOB="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", @ANYRES16=r2], @ANYPTR, @ANYPTR64=&(0x7f00000012c0)=ANY=[@ANYPTR64, @ANYRES64=r2, @ANYPTR64, @ANYRES32=r1, @ANYRES64=r2, @ANYRES32, @ANYPTR, @ANYRES16=r0], @ANYBLOB="d07dbfae7048daa343065b928e085be4b3b8980f03eab459524271c3db2b6cc44eff2d2cbf9382b68b3624551733ce8cee0734afe263d54aa90d7aabd2"]]) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0xc0010140}]}) 2018/04/13 22:36:19 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000f40)="d3ab27191a01002356ba602dff05000b", 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001500)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001600)=0xe8) sendmmsg(r2, &(0x7f0000010f40)=[{{&(0x7f0000001100)=@nfc_llcp={0x27, 0x0, 0x2, 0x5, 0x822, 0x100000000, "b86ed73224a61348d9feefbdf6ae7edd18d2e342671b8d762408bc482b0da8b19e97582242227318d8898b7d7869d64e389b5b5eebf3ddc86d86834577ce45", 0x3b}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001180)="f0072ab2c501e6abe72a5cfe0331d6081030494d622a0f78d83f66385c104fc6891005835ca2d1a1561c3b261c1dd222a1d9c6f5013f82446b062f5055bd979f9f304c85d7c756c2419e1a3c6c97a5e201be9708b3b962571a5c9cbd63606900fe48c253e6979f48e1fdbdf9c050eb1a4b1dabad4ed9850228c271787311c3e0c68617e688325d0eb845700b57da4f29ae6ef412c16ee17bc805ad6b3ae24567f389b50d7592d1131897e7dc1d9bbeeb624bd24bf102187d8a0976abcf478e8051e18fadf72452519786b03abf3cb25a927a77184cf7c19337d96b2e15768fb50e18a23a2c0b412ff3f6b6dd1c8d682de2497fe13f215f4c", 0xf8}, {&(0x7f0000001280)="c63fb5ec98de36b10f2f1faee6329c75d8b75d23bf69c281cb3ae9324f24748bad99c87676fcf32806361d81a1c2754e21b8128ab9afd13905bac286734ab973acb8e17f4d07386915cc27bb4cc56caf336732fc6f0abcbb34d6c73b46e7220c0cac91c0faed01c4fec68cbdcbbe6bf02553edc9a2039911e8cc0b759e943927016e050ece769be56ddd999aadce516afb9eb134603c7bfd888c948a97e8532864c2707034c6df2f51b95db77a45a2c59b2841ca4bffd1d55c9d3b629ac0455c6cd3ef56e16f94efdc03c887c0cb", 0xce}, 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"}], 0x2190, 0x4040}, 0x7}], 0x7, 0x0) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x3}, 0x3ff, 0x4}) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x1a7c41, 0x0) r7 = mmap$binder(&(0x7f0000ff6000/0x9000)=nil, 0x9000, 0x1000000, 0x113, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000680)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000740)={0x0}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000a00)={0x160, 0x0, &(0x7f0000000780)=[@transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f00000003c0)=[@flat={0x73622a85, 0x10b, r7}, @fda={0x66646185, 0x3, 0x1, 0x40}, @flat={0x0, 0xb, r8, 0x1}], &(0x7f0000000500)=[0x0]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000540)=[@fd={0x66642a85, 0x0, r5, 0x0, 0x4}], &(0x7f0000000580)=[0x48, 0x20, 0x0, 0x68]}, 0x3}}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x28, 0x40, &(0x7f0000000600)=[@ptr={0x70742a85, 0x1, &(0x7f00000005c0), 0x1, 0x3, 0x3a}], &(0x7f0000000640)=[0x48, 0x48, 0x0, 0x78, 0x38, 0x28, 0x18, 0x38]}}, @increfs_done={0x40106308, r9}, @increfs={0x40046304, 0x2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x38, 0x38, &(0x7f00000006c0)=[@fd={0x66642a85, 0x0, r5, 0x0, 0xbb4}, @fda={0x66646185, 0x6, 0x1f, 0x1e}], &(0x7f0000000700)=[0x78, 0x48, 0x68, 0x78, 0x30, 0x78, 0x28]}, 0x1ff}}, @request_death={0x400c630e, 0x1, 0x2}, @increfs_done={0x40106308, r10}], 0xe9, 0x0, &(0x7f0000000900)="c94997ba90e6405613a7a42fc8ef80b4b5a081491fe8ef2ebab7ba252c329f476fcb931b9ee3dec303dfe2d1305521d89127e45cac60d099ea2f297fcd83b49624672243415a7622653d516c7d3cc814545658d734686544513e940e96c177a4476899fb34969e81b4aee82b8a23fb8c6ec6e2516293581f5f47776d70bc9719124f264bdf176dc6d4244f445cb10e95f897bde10e1c905fde4fb7b14ed552a9c0dc13d4cc4c4540c9a747e087cff416600ff874c0cee59471958e587113af715ad90e8cb4eb64d9e1066c0221bda8096c6a0efa0ce6e38680f2ce59870e0345f337f6995475d62852"}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000004c0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000040)={'bridge_slave_0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/13 22:36:19 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000140)="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", 0x1000) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000001240)=ANY=[@ANYBLOB="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"]}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001140)={0x0, 0x9, 0x0, 0x100000001, 0x7, 0x9, 0x4, 0x2, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xdc, 0x7, 0x80, 0x9, 0x9}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x5, 0x3, [0x101, 0x7a1ac921, 0x8]}, &(0x7f0000001200)=0xe) 2018/04/13 22:36:20 executing program 1: sched_setattr(0x0, &(0x7f0000000080), 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) rmdir(&(0x7f0000000100)='./file0\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lseek(r2, 0xfffffffffffffffc, 0x4) fcntl$addseals(r2, 0x409, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x8) r3 = dup2(r0, r1) write$sndseq(r3, &(0x7f0000000100), 0x0) write$fuse(r0, &(0x7f00000000c0)={0x20, 0x1, 0x5, @fuse_notify_inval_entry_out={0x9, 0x7fffffff}}, 0x20) 2018/04/13 22:36:20 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x10, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/04/13 22:36:20 executing program 1: sched_setattr(0x0, &(0x7f0000000080), 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) rmdir(&(0x7f0000000100)='./file0\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lseek(r2, 0xfffffffffffffffc, 0x4) fcntl$addseals(r2, 0x409, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x8) r3 = dup2(r0, r1) write$sndseq(r3, &(0x7f0000000100), 0x0) write$fuse(r0, &(0x7f00000000c0)={0x20, 0x1, 0x5, @fuse_notify_inval_entry_out={0x9, 0x7fffffff}}, 0x20) 2018/04/13 22:36:20 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xb, 0x0, 0x6, 0x864}, 0x1a) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800213573824c73572100000000000061187c0000000000000095000000000000000000000000003ece2739817e8030025b8452487b50a9ba45b7530633027fb9b6ef25153d574e32a8cf30c7e1f718ee0c54ff"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/13 22:36:20 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0x1e9, &(0x7f0000000040)=""/101, 0x0, 0x2}}, 0xffffff44) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000000180)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/04/13 22:36:20 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) r1 = accept$ipx(r0, 0x0, &(0x7f0000000000)) r2 = getpid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'team0\x00', 0x7}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) kcmp(r2, r3, 0x1, r1, r0) 2018/04/13 22:36:20 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x6, 0x0, 0x10ad}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000170004000000000000000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x362b, &(0x7f0000000000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0xe, 0x84, &(0x7f0000000340)="4e77582ae86bc806202d7ead41a4", &(0x7f0000000400)=""/132}, 0x28) socket$rds(0x15, 0x5, 0x0) socketpair(0x8, 0x80a, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000280), 0x9) 2018/04/13 22:36:20 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x2040, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)="2f67726f75702e73746174003c23fb57e6c60f0e1f0294e69d9a1f63f8785ad188c26c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fdf6e034d804e5f07302df5b540745df4b1dee483b157624c5bc719a099e6a357cd6abb4398c3408", 0x2761, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x1f, 0x3, 0x8, 0x0, 0x7, 0x6, 0x100, 0x26, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000080)=0x84) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x80086601, 0x20900000) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x591, 0x7fff, 0x2}, &(0x7f0000000240)=0x10) 2018/04/13 22:36:20 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100)=0x3, 0x4) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/13 22:36:21 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x17}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x6f2010, 0x6f2000, &(0x7f00000002c0)) 2018/04/13 22:36:21 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0xa8, 0x2, 0x0, 0x2, 0x200, 0x80000000}, &(0x7f00000000c0)=0x20) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x440, 0x0) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x3}], 0x10}}], 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r1) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x62, 0x10000, 0x8, 0xfffffffeffffffff, 0x400, 0x7f, 0x2, {0x0, @in6={{0xa, 0x4e24, 0xa00, @loopback={0x0, 0x1}, 0xfff}}, 0xc5, 0x9e0, 0x0, 0x100000001, 0x4}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x99, "d153f3d9dc451aa93e737311627f1bad2f2defa68d899883042517955fce7286a9a79377cd2aea155b8b49398d0d87765903f489f0745f6f0a3fc42ec42b2b0262cd52a5a948973c2ca96fe17684e2a509b2d050a7d9b65d8a4080ab600f1ad06cb7327f6879f6ec059f99d1c1833a896292c0946c1ef3e65e371525afdbcd8820b08d3d40e5aa600e8491848eedb71d3409fa9103243b4c64"}, &(0x7f0000000300)=0xa1) 2018/04/13 22:36:21 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x0, 0x0, 0xfffffffffffffffc}) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x40, 0x0) pwrite64(r0, &(0x7f0000000040)="8a0904a7c487d321be34ca45d75e5f6146710ca1f4f974c26790a45198c3c3e0b0f7f34a1c73365b1763fa07315c77e1b66609303a446aaa0542fec0f012a5dba843eba8293ae1a1c715cbf83fd80bb1078a5d72c572ba31094d30f17d2fa2088e1548a6d5e84ed032a1dcafdb1dacfed99e72485e7e82a5ccd6debc9c986004273f7865b496df2343ad3369fde2433fb8f8555c95c51f8b7309cee52d8537c232d17c9deeb4dca85a8eb29980f4b903774b2acd8243e06c48f58e5de0d0049f42df5c", 0xc3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x18) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000001c0)=0x5, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc0045520, &(0x7f00000002c0)={0x0, 0x101, 0x8000, 0x4000000000000, [], [], [], 0x0, 0x0, 0x4000, 0x5aae178d, "8a6e1de67ddbb6e4448ba697f5d50100"}) getsockname$inet6(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000480)=0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000200)=0x1f, 0x4) mknodat(r1, &(0x7f0000000240)='./file0\x00', 0x8000, 0x1) setgroups(0x0, &(0x7f0000000240)) bind$vsock_dgram(r1, &(0x7f00000004c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000280)=""/6) 2018/04/13 22:36:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x2) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000002c0)={0x0, 0x41, "8f48023fb961eb539bc148b9084e2cc34a0347d8a875490b8d5ae223706f84c2c1532e66f4faf97f6a67f4bf5831cea403ecbd380aa0959c844fabd4a4af5b2685"}) 2018/04/13 22:36:21 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000000)=0x78) 2018/04/13 22:36:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw6\x00') openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000740)=ANY=[], 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/04/13 22:36:21 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000500)={'syz_tun\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000da560000000002000000000000000000"]}) iopl(0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e23}}) 2018/04/13 22:36:21 executing program 3: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) fgetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000180)=""/149, 0x95) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x100, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000012c0)={{0x9e, 0x7f, 0x8000, 0x2, 0x4, 0xffff}, 0x854a, 0x9, 0x10000, 0x100000001, 0x0, "a37ed2d9f83250967ab5b8086861c46f49705c3863a871c892820064d66d001fa5eb1672089de4c1f3dbefba08611053de4249cd1400b6b03e3eda0fec48999d2105fc11661c16d8e6bba9535eedf817e46bfd572bca35aaeb939d9afadbe8f3a0037e3ade4abd696c7bea194f8741b5e96aaf0275518c6d6cc69a9f06ddfc73"}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000002c0)=""/4096) request_key(&(0x7f0000000140)="f125d1c23bb09c4f46c4a0c9bdc64c5adb5346b9dc99e837e76d32158a5b7821038d2c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='user\x00', 0x0) 2018/04/13 22:36:21 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x45d3, 0x8000) close(r0) 2018/04/13 22:36:21 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="ff0100004a57451bdb342cdd696f2e7374617400", 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)}, 0x1) 2018/04/13 22:36:22 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000006940)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006900)={0xffffffff}, 0x2}}, 0xd) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000006740)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="000000000200000000000000"], 0x9d) 2018/04/13 22:36:22 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000e47de8)=ANY=[@ANYBLOB="3c01000010002307000000000000000000000000000000000000001541ed3f5f5e7a020000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000320000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001400736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040020000"], 0x13c}, 0x1}, 0x0) 2018/04/13 22:36:22 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) epoll_create1(0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000080)) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/13 22:36:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x6c00) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0x35e) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000711000000000000000000000000000009500000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x29, 0x30, &(0x7f0000000180)) 2018/04/13 22:36:22 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000840), &(0x7f0000000880)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000b00)={0x0, 0x400}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000c00)={0x0, 0x5c, &(0x7f0000000b80)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x5de, @empty, 0x6}]}, &(0x7f0000000c40)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000c80)={0x0, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0x9}}, 0x8, 0x2424, 0x8000, 0x7ff, 0x4c}, &(0x7f0000000d40)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000d80)={0x0, 0x8000, 0x6}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000e00)={0x2, [0x0, 0x0]}, &(0x7f0000000e40)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000000fc0)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000900)=[{&(0x7f00000009c0)="95305d1ebc3c721eec0c0ec2740186a0ef8da27d3ce03db7932f524483c2b16ea8f5ffce5d8f6cbdbfa5a65e82b604ffaccbe0778f163a144cd7c5ce45de7c7f5d6049b3f3dd4949610bd6ad23e8f244f6e3c3df2b9159964a50d3e428a9fb5d14d0ba065c3aa94ebff1927e48fa92904b44122133741cd8bdccac90de3138738df3290a8329ba13e8a48a042b9500e300693019ea03738ea0148347ebe8b5865a5cc04c96284074c410a2d1c39844", 0xaf}], 0x1, &(0x7f0000000e80)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x8, 0x4, 0xffffffffffffffe0, 0xfff, 0x4, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0xfffffffffffffff8, 0x8001, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x200, 0x2, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x8, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x8, 0x1d9, r5}}], 0xf0, 0x4000000}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000940)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @empty, [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r6}, &(0x7f0000000180)=0x20) prctl$setfpexc(0xc, 0x80000) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(r7, 0x4b33, &(0x7f00000007c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000000800)=0xb, 0x4) r9 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r9, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8", 0x4b}], 0x1, &(0x7f0000001000)=[{0x50, 0x11f, 0x0, "187f7cd7dd61bf2b4c0fddd96609f4b5c7a71ad87d408f5fb94d90c3e1100a356f3ad4169c109215bfaee577ef931477645dd0d1c1b6c0cf9cb24f69"}, {0x108, 0x19e, 0xe4, "c6229524dd85ec554d73e73efc7978815bce5c305b959324a3b91ab3245cf4c194396da759f16a33ad760c6c5dee2b02ff07ea45f43fd299a6c1693c70c8e6a6d311810b4cc39b8b3e05675576876f8179c13c85541efcc21c70fb238f2af88c594ab93859261bd2eb7c7088193ad3709736abd0c5873201dde6e2519835c4c9bd21ffe654145bb3f81c3374e9c499c408234c9d1039507a41596916801d404f9c600ea7dd197a944399b95d5b446539c0b04fa76eac4f85d9d16ffc2bb52c380d27706ab4fc701f8f6942165c67107eb01838f07fcc4e3b085142416d9e1762660cd7d78a405a8f9dc3c8d92ab98f275e74ee890384e028"}], 0x158}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x260) 2018/04/13 22:36:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ip6gretap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x2, [{0x1df}, {}]}}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0xd, 0x3, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) r4 = dup2(r0, r0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000040)={0x5, 0x8, 0x9, 0x0, 0x6}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000100)={0x1, 0x0, [{}]}) r5 = dup2(r4, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000280)={{0x3, 0x6, 0xcd0, 0x3, "5772cfbeef52e227d7dff5d322dc32b8baf0a9ff692d653edd8714232cf2c634b16b2159acc718157e045844", 0x3e6124d6}, 0xffff, [0x2, 0x1, 0xffffffffffffffff, 0x5, 0x40, 0x4f4, 0x0, 0x2, 0xed2e, 0x3, 0x4, 0x100, 0x5, 0x1f, 0xfff, 0x8001, 0xfe, 0x8, 0x5, 0x0, 0x39, 0x0, 0x7fff, 0x90, 0xffff, 0x1cd46b3c, 0xbf, 0xffffffffffffffff, 0x800, 0x6, 0x2, 0x4, 0x5, 0xfffffffffffffff8, 0x4, 0x31e1f86a, 0x5, 0x3, 0x3, 0x6, 0x6d, 0x0, 0x3, 0xe1, 0x8001, 0x5, 0x8, 0x9, 0xdf, 0x7, 0x77, 0xd9a, 0x7, 0x1, 0x4, 0xfffffffffffffc00, 0x1, 0x6, 0x0, 0x3, 0x80, 0x7, 0x8, 0xfffffffffffffffb, 0x9, 0x7f, 0x800, 0x7, 0x9, 0x7ff80000000000, 0x25, 0x80000000, 0x100, 0xff, 0x3a18ec8f, 0x100000000, 0x8, 0xffffffff, 0x0, 0xffc00, 0x3f, 0x7f, 0x37d3, 0x6, 0x8001, 0x7, 0x80, 0x7, 0x80000000, 0x9, 0x800, 0x40, 0x4, 0x8, 0x8, 0x0, 0x800, 0x5f80, 0x200, 0x8001, 0x7, 0x4, 0xfffffffffffffffc, 0x8, 0x5, 0x10001, 0x80000001, 0xffffffffffff4efd, 0x5, 0x8, 0x5, 0x5f8, 0x0, 0xbd0e, 0x5, 0x200, 0xffffffffffffff01, 0x6, 0x3, 0x2, 0x1, 0x47, 0x9, 0x7, 0xfffffffffffffff8, 0x8, 0xfffffffffffffffb, 0x6]}) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f00000001c0)=""/180) 2018/04/13 22:36:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) tkill(r5, 0x100000000000016) close(r0) 2018/04/13 22:36:39 executing program 3: sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x40) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x0) flock(r0, 0x1) close(r1) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x3ff, 0x2, &(0x7f0000000280)=[{&(0x7f0000000080)="ee8347ffe49a3bcae037072a144c5ccd36222bf1fac9317f73c3ba9b4582bb644657e745cf8a2b3941ce0ff832d1522128c947355e4e4680baab7858423fe1c3a9c92996e6744b938fc7899c54d2ed981056c7fbcfdb4a4a08f2b5516720907f4f763e727f4962a0897096d3ebd1eeab67ff34ae2a934db4e061cefe4b5c29e985d3afdf22bcd1c4a00b1efff58271ff6726cd0fa8578c2718d18eaae05faedbe97342644f6f4072300345726ecee029be6d1bfc28e1c77a49aa7cf5254959917d544ab9a2173f", 0xc7, 0x1ff}, {&(0x7f0000000180)="dd5bb97536bd923056805c39df789f95067ce701eca9a346ebaa77d4383a030feb196044594c82cc934a1fee6a4440ddb4cd58841ff2e26f11ce101b6af877ae3f2d6c0cf9bbd693b94bf9c03ea59ec5463b178d673531a2fd996e9c1083097807398c913ba0da47d15dbc3683d016b5cd9938e5a632fb40e85e3baf1e9e303532ba12330e19a8ed21d64b93659ce9a567523abe0e2cea78a10484914df75a5e4a83d351edaefe82d0a02dc425dd3fe5b73ced1e441a9b61b0939a8208e3fd9fd7fc43d3688062edab55267b85ef3768fd92b80a15bc5865a3f47699aabc25d0da5cf18711dcd6a929c7", 0xea, 0x80}], 0x2000, &(0x7f00000002c0)={'nouuid,', {[{@grpquota='grpquota', 0x2c}]}}) 2018/04/13 22:36:39 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000000000)=0x68) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000140)={{0x2, 0x3, 0x10000, 0x3, 0x3fffffff80000000}, 0x5, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x6, 0x7fff, 0x101}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) sendto$llc(r0, &(0x7f0000000240)="ef24f8c4af6fa100714ba484a115354e2521e2cd3f094588f2d7cb03b1aeaa9debb7b1838f6c9a42b13f54283c22d8f4c3a7c9737ee8b2c3f362372dfd9bc36d246821a1af3bd7f4807d93f09e094b29be5c967a1c182994a140d463afaa12baff17424b7b007db7052fefa647f10c44c96c821715839dfdd1ef6520a26434ea410772230ed7b1297544357206af7580475861c78020ef35261d0c5d98071b5015c5a1f7b16a", 0xa6, 0x40000, &(0x7f0000000300)={0x1a, 0x338, 0x3, 0x7f, 0x800, 0xb8b, @random="058c8dea8967"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b40000004800000025000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x7046) r3 = shmget(0x1, 0x1000, 0x240, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) sendmsg$rds(r2, &(0x7f0000000c00)={&(0x7f0000000400)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000440)=""/4, 0x4}, {&(0x7f0000000480)=""/190, 0xbe}, {&(0x7f0000000540)=""/119, 0x77}, {&(0x7f00000005c0)=""/58, 0x3a}, {&(0x7f0000000600)=""/129, 0x81}], 0x5, &(0x7f0000000b40)=[@cswp={0x58, 0x114, 0x7, {{0x100, 0x5}, &(0x7f0000000740)=0x6, &(0x7f0000000780)=0x7, 0x200, 0x7f, 0x3, 0x4000000000000000, 0x4, 0xfff}}, @rdma_args={0x48, 0x114, 0x1, {{0x1, 0x5}, {&(0x7f00000007c0)=""/208, 0xd0}, &(0x7f0000000b00)=[{&(0x7f00000008c0)=""/125, 0x7d}, {&(0x7f0000000940)=""/168, 0xa8}, {&(0x7f0000000a00)=""/228, 0xe4}], 0x3, 0xc, 0xffffffff}}], 0xa0, 0x80}, 0x20000000) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/13 22:36:39 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x1) dup3(r0, r0, 0x80000) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)='?', 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8f}, 0x14) 2018/04/13 22:36:39 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000340)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x40000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000200)={0x7fff, 0x9, 0xd52, 0x5, 0x800, 0x3ff, 0xc, 0x8, 0x100000001}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="4000000042c81e7c31fb46e73c028c5de3e7947384950d6bc1385e53f09d2cd6bc161250d60fe291ab00a7b8672b8e15090903dadeae8400000000000000000000000000"], &(0x7f0000000180)=0x48) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x5}, 0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x2) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x7, @empty, 0x6}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSOFTCAR(r3, 0x5412, &(0x7f0000000040)) 2018/04/13 22:36:39 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001b40), 0x0, 0x0, 0x0, 0x3}, 0x100000) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x1fd) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x20}, 0x400}, 0x1c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') accept4$alg(r0, 0x0, 0x0, 0x80000) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="000126bd7000ffdbdf250300000008000500ca000000080004000800000008000500040000000800040003000000"], 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x40000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001b00)={0x1, &(0x7f0000000a00)=""/134, &(0x7f0000001ac0)=[{0x4, 0x1000, 0xbb, &(0x7f0000000ac0)=""/4096}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x5, 0x3, {0x0, 0x3, 0xfffffffffffffffb, 0x3, 0xfffffffffffffffd}}) sendmsg(r0, &(0x7f00000009c0)={&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x1, 0x3, 0x3, 0x3}}, 0x80, &(0x7f0000000940)=[{&(0x7f00000002c0)="b60e375eb0d40bcffcb5998971f02139fb285a5e8e41fcf830a7153da96887c942335b7a4a1974240875428b4903507457989c352406c162a68d20cf2b5057a83d9c8a50c239c75a4e70ddfb5dedf3533d734a27898a269a074e4481423cb6e0ebbdca8d6ab1a660148386d26cc53b2fb00cdd5cbbdffd", 0x77}, {&(0x7f0000000500)="62124017410f6709e31f6a", 0xb}, {&(0x7f0000000540)="7471e1c3a12cf5cee1ffc8deeb3a95d839474dfdc455f19c8becbd164a8048bd6acb51f1b61ca6802e5c62b02b6d44f3de4097ce6816a70a18bf1f46f7e40ff94b2bb681abc0dc3fc77a2f2289c4fdbee115b3ffb7fec0c6c1e6bb25a2bdc83e84a91b84702470ea03162852f14b50d4d9058fa8967da20f813e66e4e4fe226c79df88ec86a23b5f5b9f1ea493560d88e8ffd0", 0x93}, {&(0x7f0000000600)="eaf6ed4dbfdd3db42875e16fdebcda2c80121ce2a66d522a4bea25b542e268c6b6782c4c79e4f47c43458eff6893e3a9c814806efe4ab83eb782e02689357b496d52b902ec5451b0a766c0436af7e373cefb029346be90fd9b27aa3611495c28b46b81e0704083f7196694d6f987193d6908b363d837ae301203558236a99c20066f80862675268bbf115cf5d761", 0x8e}, {&(0x7f00000006c0)="e84023a73312b4a3440f663392bbc6750992a6d4d4e15a9cc640f7993fb36dd5c7ddeacebe06c01953cac7892c5f8def61f6376a7dcb1c53d81fbe016fa9051d7ff8ab3c250434719a8de25ad7b72139213ecce3b45fe01848c3b198c4492c712362662898655ef247ef030be86a0a64d15ab8dd4fce439c6969ed10371f18604dc6c338a2322db6b664b3", 0x8b}, {&(0x7f0000000780)="72616bb0d58bed058efa098dca4d3da8719a316f99ed85f0f67c7b2b6dbd789b4f811aafe76af8250c8216ee8b8eb0223fcf05ba5e74f3fd14afaf3ee863b873110d211d3783cbd67a190a48b49bce3f868be771b8bcf63709dcb91c1f28f67c87a8e869b95f5ba175c2fff24bcbb0d1a786987df462d4c399c04e154938f6fd26a646cd25f60493f0dd420ef5b5c748154198e2cfced684e1bfb757a53d6ca5a1c6aeed08ec52d8a2252a76e73e386af001b9e430d737325cb6", 0xba}, {&(0x7f0000000840)="b158054f6d6d5b0f1b8398fa3b4eb4b958f7aeacc96e3ddfa16d2846648a4d5d3ca2f22f93b142182d7b2647de5c4301403a2ec26915cb411021330d71570799274a02c336d616211388aaf3c8d5ea7ff5e85cd83fe385db9bd9a1165780465a62a352cc510717d47f1a2bebd5db7b9d97e79c0087d624550f420a17ca9fd92376738e8193cdbafca8ab34d03ac9d7241f5841744d3e8e3339192a3929a465f46d69deb1a84d41609e0536da2c8620feaa1f918a603070fce9285ea659b37982d37255e54df0f4ea37f64e29154968b4d58ca2eee09a7542cfb93cc223ee7969b92cc710a43df60464", 0xe9}], 0x7, 0x0, 0x0, 0x80}, 0x80) 2018/04/13 22:36:39 executing program 6: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200), &(0x7f0000000240)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) r1 = msgget$private(0x0, 0x486) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000540)={{0x637, r2, r3, r4, r5, 0x98, 0x2}, 0xf76f, 0x0, 0xa2, 0x4, 0xfffffffffffffffa, 0x5e, r6, r7}) 2018/04/13 22:36:39 executing program 2: unshare(0x60000003) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ip6_vti0\x00', 0x101}) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x4, 0x800200000) getpeername$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/04/13 22:36:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="200000000000160000000c000000080005aa34fb1e2c36dc007665746831000000000000000099f41a80c0e04e66fdf1803b000000080003000400000014000600000000226aa1a3cf060beca77e0e00b800000000000000000000011400f5fffd800000312f42ab124f4bd9bcda4d24f52c56a8b18ebb23bae00b7aa20410839494b553aa525f2af463d8c48851178e00b4fc02b7acc69b90b6dc2e372d04886b4d9b8cafaec05ae748f3c1f4f846e3f9c95859f6cbc07b836bb431be9ba648e916fc0d3b4b85c484fa7c3b1c679e8efb8b397a8b6da7fdbfa13ca4560d5ac67c913756a888f1ed887ae70000000000"], 0x3}, 0x1}, 0x4004) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip6tnl0\x00', 0x6}) 2018/04/13 22:36:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x101802, 0x0) unlinkat(r1, &(0x7f00000003c0)='./file0\x00', 0x200) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x480800, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="e8000000", @ANYRES16=r3, @ANYBLOB="080c2dbd7000ffdbdf240500000008000500fff3bd47f0c957638af7f50700004800020008000b000a00000008000700ffffffff08000b000a000000080002004e23000014000100e000000200000000000000000000000008000900000200000800040004000000140002000800060004000000080007000600000008000400030000000800060006000000080005009f00000044000300080004000000000014000600fe8000000000000000000000000000bb080007004e228000140006000000000000000000000000000000000108001626ffffffff08000400364b00000c00"], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x40004) write$evdev(r0, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2, 0xffffffffffffffff, 0x401}, {}], 0x30) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) write$sndseq(r4, &(0x7f00000000c0)=[{0x101, 0x3f, 0x1, 0x0, @time={r5, r6+30000000}, {0x65d, 0x4}, {0x0, 0x5}, @connect={{0x1, 0x2}, {0x3, 0xb13}}}], 0x30) [ 87.033859] device ip6_vti0 entered promiscuous mode 2018/04/13 22:36:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00000000c0)="ff0204000000000100000000000000000000000000000205", 0x18) alarm(0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/217, 0xfff}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0xc02) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000002c0)=""/147) r2 = fcntl$dupfd(r0, 0x4000000406, r0) socket(0x9, 0x80004, 0x84) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000200)={{0x1, 0x7f}, 'port0\x00', 0x42, 0x40400, 0x1, 0x1, 0x10000, 0x100, 0x7d1800, 0x0, 0x0, 0x401}) 2018/04/13 22:36:39 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x9}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000095000000000000000579d9bf58ae7cafd61e8ea22c4361341431635edb9dbf42229b411b822961b4"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfb11, 0x80) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x6, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0xffff, 0xda4, 0x4, 0x6ee3, 0xb5, 0x1c, 0x2, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x1b08}}, 0x7fffffff, 0x3, 0x52, 0xc2, 0x5}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r2, 0x1}, 0x8) socketpair$inet_icmp(0xfee1dead, 0x28121969, 0x1, &(0x7f00000003c0)) 2018/04/13 22:36:39 executing program 4: r0 = perf_event_open(&(0x7f00000001c0)={0x20000000000002, 0x70, 0x3e6, 0x4b74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20000000000000, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000680)={0x3, r1, 0x1}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) r3 = syz_open_dev$dmmidi(&(0x7f0000000800)='/dev/dmmidi#\x00', 0x0, 0x103243) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000780)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}]}) sendmsg(r1, &(0x7f0000001d40)={0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001840)="051b2cdd1b8e49b8b4332d07b774e4158483c95b9488718d9728dd20990c859d37fd9dd3df084e2286a0ef28434592a8b21f0d8678f974bb6f6926f254761b3d998df074d8c1c5d048d9c421773342498e99", 0x52}], 0x1, &(0x7f0000001900)=[{0x108, 0x19f, 0x1, "543d5e308ff4765ecbd25294c8e819aabe72dd6633618b9c2b13ebc84e404caac499ae7f9dd25c9805f946e87973732b2062c661af4191c23d8d618100597d9d9e642e744ed55b8e8766918987463be4999ff2ec94cbaf4c45841f35ff3386b9a2c94b3ea147c6eba9497026ec76dc8b675a912b7bf6e8f1e2f876fa3e2723a40cd9411c1182c45d84d10ce7eed84c5edca2c3ccd11576c512ecabbbfd96be1721f97b07b071fbd9582bca9e3a09487be0a911b50596aa4dd0e12e63c4d01ea6cb4b4a672f3782a114a1d8b8f96e035be4179e7050906d48e82c36cce2079355ca1f0313062c371e1b4399a17ab31925eccf370d"}, {0xf0, 0x195, 0x9, "69f65822349a7ffceeae7a527cd5c988e5ec5fa4ceef33df23cededadee587e7dd871108a3986ef213d7f96a0b65cd40a08d753840632918b9f12a9449cb5e4b43b31937f3d436c7598d9471dc4dc41205f9da345bc4227f308a4ace9d4005ec7a9c68228ca5aa05bd3c50f6e99f6f1d9e81d9d0b7accbdc289d6c540f2e5a43604c0368ed5d7eb29682429bec9be135d5c048daa774651ff1cb90a1246cb470bba7d349b3d945bb93fe7dbdebe7225e3d91e6554426f30361dcbbaba278deb1b20b35a5010a58e80d306881bc97d406a735c97622cb24fd35b958c0"}, {0x48, 0x112, 0x5, "732fa0f32a250d3b9823920d1dbaef23705831524bf95f28eb32684c53f387abf105f5cce1d44dcaae1fe2054716f12eba38b7fa8c825a5b"}, {0x68, 0x1ff, 0x200, "a1f7500379657fbfd50880044cd22cd036161a64aeed6c83adb7b2deafda3bec23d5c2b6105525ba2bed62656b570f21a4b96643580bc44f3a814b02dcde97865aafabed7ace56ed304730d028194429ec19"}, {0xe0, 0x195, 0x0, "83a28563c31365182fee41ef24e3c49c46187ed439efbd297cd0f3a6575c1a286ba799095b99c0dd7f889201171db3bc1f6ddc0006dc24f78becdeacab4de197185469180d9c6120f7f34aca05a662c0e3ba78138176e588a590818207c540ae5f06c8bf0f95a76d4deaf4b2e0d5e10bd2573bb30698c2a0956c318a7e15989a3133ae49f564a98c419b53c5ae1037119acdc6ae51917e21653dd9cc9b643a53c9ce52333f7485f37acee0ce2b67213adce6f6c170078d6babf6f423c39eee4ce0e95c02e99cbcddddccc5306a"}, {0x30, 0x1, 0xffffffffffff35cd, "9cddb7e82cd8a989a5c5e726faf72f5e4f29ddbbc41e6d3736"}, {0x68, 0x11f, 0x3ca3a8e8, "7170bc98a2c2540bb62c212ccee5397dfa063a4ff748cf8395bf1160591e78ae6e4a814bfc007df126fa5b2d582236717e2566888446cf510e07522b3c0c5ddad794d1c268157c19ff5c10f15cb5b61c768abe9fa989cd"}], 0x420, 0x48040}, 0x800) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000080)={0x303a2c0d, 0xbfc38fc95c2acaf9, {0xffffffffffffffff, 0x0, 0x401, 0x3}}) r4 = msgget$private(0x0, 0x30f) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000740)=0x6, 0x4) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000840)=""/4096, 0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000400)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) getsockopt$inet_dccp_int(r3, 0x21, 0x15, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4) socket$inet6(0xa, 0x1, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000007c0)=0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f00000006c0)={{0x2, r5, r6, r7, r8, 0x10, 0x8}, 0x8000, 0x80, 0x41, 0x200, 0x0, 0x1, r9, r10}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/04/13 22:36:39 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x40, @empty, 0x1f}}, 0x7, 0x7796, 0x0, 0x800, 0x80}, 0x98) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f00000002c0)=@allocspi={0xf8, 0x16, 0x5d04016144e95613, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@rand_addr, 0x0, 0x6c}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6}}, 0xf8}, 0x1}, 0x0) 2018/04/13 22:36:39 executing program 7: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x91, "ee8dc963a4d065391cd62eb7a041fa03306300308d144ae184b0152e096ad4173be871752434b551975b948a3d613e76397a8d94d39478635763ae3cf57910ca07d1464975572442b730cff09a71f9180a029318789e0427626f4f53fd93fa2f2cb0e9a7aa58034df28b35f1c6f1d5b95a4123a497e339139addec4db3f63514ce13bf9f17d76d59ee0ba3311274a366ee"}, &(0x7f0000000140)=0xb5) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000ded000)) 2018/04/13 22:36:39 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x1, 0x1, 0x200, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) 2018/04/13 22:36:40 executing program 2: unshare(0x40000000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x81) rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)='./file0\x00') dup2(r1, r0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) 2018/04/13 22:36:40 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={r2, r3/1000+30000}, 0x10) fcntl$setlease(r0, 0x400, 0x0) 2018/04/13 22:36:40 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x2, 0xfffd, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001600)={0x0, 0xffffffffffffffff}) 2018/04/13 22:36:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x2) listen(r0, 0x4043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpv3in6, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/15, 0xf}], 0x1, &(0x7f0000000340)=""/93, 0x5d, 0x100000001}, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x800, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) shutdown(r1, 0xffffffffffffffff) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000200)) r4 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80100044}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="6deddd49d49846a93eaff75871d8cea0dfca3e3e2e550d6610fec87219cd3a920bc300ed3da1afc787547a2f9372d9823829de290cfa089228f46a7b1ffdc92d1ef5a87164d89e65df09d4478f41dd7fcb50b2b59afaad647db02ca773801db59d7e3574b066ba1a1b4ba6d4ec33fc3c8b2c4a311f0d695a5e50dbfc90a1e958a94244cada683a37545a73b970ee305c7490cafd78777cd7bdd3613a512b7d10e74612a24257219dccd493b9", @ANYRES16=r5, @ANYBLOB="010028bd7000fedbdf25080000003000010008000900150000001400030000000000000000000000ffff00000000080001000a00000008000800090000003c000200080008000200000008000300030000000800060000020000080006001e000000080004002000000008000400f809000008000400010000800800040001000000080004002000000020000200140001000000000000000000000000000000000008000300000000000c00010008000600776c63000800060005000000"], 0xc4}, 0x1, 0x0, 0x0, 0x4000}, 0x40004) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$TCSETAW(r6, 0x5407, &(0x7f0000000040)={0x100000000, 0x9, 0x5, 0x2, 0x18, 0x5, 0x0, 0xe999, 0x10001, 0x3ff}) shutdown(r4, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/13 22:36:40 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgrp(0x0) kcmp(r1, r2, 0x0, r0, 0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) setsockopt$packet_int(r3, 0x107, 0x7, &(0x7f0000000040)=0x8, 0x4) 2018/04/13 22:36:40 executing program 5: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) nanosleep(&(0x7f0000000140)={r0, r1+30000000}, &(0x7f0000000080)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x6966d1ae89711f43, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xff, 0x7fff, 0x100000000, "a3d9bd08f27420ffe27bb4f0e9fab450875740fd4548ea3ce8668a2c2717727cd700b7df31e1a5c59124ddd56855fc9405d0509341df6e90b09e0bc2e6ad8680fc2ec65266bfc2a691aea403ef183b89"}, 0xd8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000000)) mmap$binder(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/13 22:36:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000080)=0x0) fcntl$lock(r3, 0x5, &(0x7f0000000100)={0x2, 0x7, 0x2, 0x8, r6}) ioctl$KVM_SMI(r4, 0xaeb7) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, {0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0xfcc}, 0x2, [0x7f, 0x0, 0x3, 0x4, 0x0, 0x7, 0x0, 0xffffffffffffff7f]}, 0x5c) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000180)="0f20c035010000000f22c0c402f947da0f0059ecf20f5fed450f01d0660f382097a7fb000036f0801900c7442400e6000000c7442402f5ffffffff2c248acd0f5dad041a96a5", 0x46}], 0x1, 0x0, &(0x7f0000000100), 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000040)="c10135eb84"}, 0x20) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/13 22:36:40 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x8, 0x0, 0x10001, 0x7fff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x5, r2, 0x10000, 0xd9ac}) 2018/04/13 22:36:40 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180), &(0x7f00000011c0)=0x8) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000200)='./control/file0/file0\x00', 0x3) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f00000000c0)) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r2) openat(r3, &(0x7f0000000100)='./control/file1\x00', 0x4440, 0x80) 2018/04/13 22:36:40 executing program 6: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x43) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x80000004}], 0x18) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nilfs2\x00', 0x1000000, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) [ 88.369611] IPVS: ftp: loaded support on port[0] = 21 2018/04/13 22:36:40 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2002, 0x82000) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000100), 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/13 22:36:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) dup3(r0, r0, 0x80000) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) close(r0) 2018/04/13 22:36:40 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x10000) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="0800000000000000010000c0c00300000300000000000000000000080000800100008002000000ff010000000000000000000007000000ffff0000390000000800000000000100000000000d0000c0070000000300000008000000000000000000000004000f00000001fcffff0000000008000080de070000010000000104000001000000000000000000000004000000040000000400000001000000000000000d000000ff03000009000000008000000700000000000000"]) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8188aea6, &(0x7f0000000740)={"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"}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) migrate_pages(r4, 0xffffffff, &(0x7f0000000240)=0x44, &(0x7f0000000280)=0x4ee) 2018/04/13 22:36:40 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x3d, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="05000000020400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="020000400100000002000040000000004ad36c0540604c4efc51ab5fd3c6e548b0ca9c1f3c0acb6235e70184998e3b30712682dee9e4a80a5a92293ce7ec455e2f2f5eaededd2c4a547f1445a49f234c9e1c7cf010334cfaf821adebc284bc0dd906e2eff519e5aa09ec8c70654faa3285ed57b73971a9238cbd80"], 0x48}, 0x1}, 0x0) 2018/04/13 22:36:40 executing program 0: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x18, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x7, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r2, 0x600}, 0x8) r3 = dup2(r0, r1) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x101000) bind$netrom(r3, &(0x7f0000000200)=@full={{0x3, {"7f0c416fe64e2e"}, 0x5}, [{"92eae2a1af1a17"}, {"bf0b0557fc4b9a"}, {"0e77785f4e019c"}, {"48cdd413fe4d21"}, {"e0aea486fa227f"}, {"f8c1385ec3ad8d"}, {"ae475b1a402a88"}, {"2658546a3d07bc"}]}, 0x48) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000000100)=""/235) 2018/04/13 22:36:40 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x181440, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000240)=""/178) perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000180)={0x7b, 0x0, [0x9, 0x7, 0x100000000, 0x4e]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x81, 0x40000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ptrace$getenv(0x4201, r3, 0x6, &(0x7f0000000380)) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000000c0)={0x3f, 0x1, 0x4}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 88.539778] QAT: Invalid ioctl [ 88.580702] QAT: Invalid ioctl [ 89.175588] QAT: Invalid ioctl [ 89.225564] IPVS: ftp: loaded support on port[0] = 21 [ 89.317005] QAT: Invalid ioctl 2018/04/13 22:36:41 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x46400, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000080)=0x5002) r1 = socket(0x5, 0x1, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@bridge_dellink={0x28, 0x11, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/04/13 22:36:41 executing program 2: unshare(0x40000000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x81) rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)='./file0\x00') dup2(r1, r0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) 2018/04/13 22:36:41 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000000080)) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) 2018/04/13 22:36:41 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02000000020000000000000300000000"], 0x10}, 0x1}, 0x0) 2018/04/13 22:36:41 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x100000001, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfee5) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0xfffffffffffffffa, 0x2}, {0x4, 0x3}, 0x10000, 0x0, 0x8}) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000900210000000007ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220400bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/13 22:36:41 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x1378, 0x12c0, 0x0, 0xffffffff, 0x1108, 0x1108, 0x13e8, 0x13e8, 0xffffffff, 0x13e8, 0x13e8, 0x5, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x10a0, 0x10d8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "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"}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @icmp_id}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x13d8) 2018/04/13 22:36:41 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/04/13 22:36:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x6, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x405, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000000)="0f212529dd0f09c4e2f2f72cfec4c19d65a9bafa0000c4c37d4c4d03000f20c035020000000f22c00f009004000000e374f0824d0000", 0x36}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) fcntl$setpipe(r1, 0x407, 0x0) 2018/04/13 22:36:41 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffd}, {}, {}, 0x0, 0x0, 0x10000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x40480) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1800) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/13 22:36:41 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xfffffffffffffffd, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="020700090200000000775ba800000000"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) [ 89.509188] IPVS: ftp: loaded support on port[0] = 21 2018/04/13 22:36:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000000)="67f30fbd0f0f71d50066b9860400000f320fc72c0f2325da34660f3a638600180e66b94708000066b8f3f72ae766ba000000000f300f20d86635200000000f22d8810d0070", 0x45}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) 2018/04/13 22:36:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x200000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x2, 0x0, 0x5, 0x3, 0x0, 0x100, 0x1, 0x7f, 0x9, 0x8001, 0x2, 0x69}) r1 = open(&(0x7f0000000300)='./file0/file0\x00', 0x200, 0x8) open_by_handle_at(r1, &(0x7f0000000540)={0x8, 0x1}, 0x0) 2018/04/13 22:36:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='limits\x00') ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000300)={0x0, 0x90bb, 0x1, 0xc000000, 0x4}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = memfd_create(&(0x7f0000000080)="f2657468302400", 0x1) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000140), 0x2) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000180)="440f2200c482a9376e00b935030000b801000000ba000000000f30c744240000a00000c744240200400000c7442406000000000f0114242e45d228c4818d584f0dc4c2d8f35acbc443f96bc70d66ba6100ecb805000000b9000000000f01c1", 0x5f}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x38, r5}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}) r6 = dup3(r3, r0, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xd4, 0x41) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000440)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f0000000400)={&(0x7f00000003c0)=[0x0, 0x0], 0x2}) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x8040ae9f, &(0x7f0000000040)) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40100) 2018/04/13 22:36:41 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x20, 0x0, 0x0, 0x1, 0x4, 0x1, 0x3}, 0x20) sendto$inet(r0, &(0x7f0000001280)="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", 0x5b9, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/13 22:36:42 executing program 5: vmsplice(0xffffffffffffffff, &(0x7f0000002980)=[{&(0x7f0000000640)="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", 0xc82}], 0x1, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x401, 0x200) accept4$bt_l2cap(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80800) r1 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) 2018/04/13 22:36:42 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x807fd) r2 = getpgid(0x0) sched_setattr(r2, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00') ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/13 22:36:42 executing program 3: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000008fa8), &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffff) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x200) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000040)={0x0, 0x2115920c}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0xcc, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) [ 89.753880] binder: 7904:7906 ioctl 40046205 ffff returned -22 [ 89.796327] binder: 7904:7906 ERROR: BC_REGISTER_LOOPER called without request [ 90.532817] binder: 7904:7906 got transaction with invalid fd, -1 [ 90.539173] binder: 7904:7906 transaction failed 29201/-9, size 546-280 line 3068 [ 90.546827] binder: send failed reply for transaction 5 to 7904:7941 [ 90.556229] binder: BINDER_SET_CONTEXT_MGR already set [ 90.561605] binder: 7904:7941 ioctl 40046207 0 returned -16 [ 90.568765] binder: 7904:7906 ioctl 40046205 ffff returned -22 [ 90.576062] binder: 7904:7941 ERROR: BC_REGISTER_LOOPER called without request [ 90.605557] binder: 7904:7906 unknown command 76 [ 90.610427] binder: 7904:7942 got reply transaction with no transaction stack [ 90.617733] binder: 7904:7942 transaction failed 29201/-71, size 546-280 line 2763 [ 90.626329] binder: 7904:7906 ioctl c0306201 2000a000 returned -22 2018/04/13 22:36:43 executing program 6: r0 = socket(0x13, 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=@setlink={0x44, 0x13, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x5, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}]}]}, 0x44}, 0x1}, 0x0) 2018/04/13 22:36:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001000000000010080000000000000000a0800010004002000"], 0x1c}, 0x1}, 0x0) 2018/04/13 22:36:43 executing program 3: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000080)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/13 22:36:43 executing program 2: unshare(0x40000000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x81) rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)='./file0\x00') dup2(r1, r0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) 2018/04/13 22:36:43 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) clone(0x0, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x4, 0x6}, {0xfff, 0x10000}, 0x1f, 0x6, 0xff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) setreuid(r2, r2) r3 = geteuid() setreuid(r2, r3) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000240)={&(0x7f0000ffb000/0x2000)=nil, 0x8, 0x4, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x3}) set_mempolicy(0xc003, &(0x7f0000000040), 0x0) 2018/04/13 22:36:43 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x20000000000001e, 0x804, 0x40000) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r3 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f00000000c0)=""/87) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000080)='erspan0\x00') close(r0) 2018/04/13 22:36:43 executing program 7: syz_open_dev$tun(&(0x7f0000000000)='/dev/net//./\x00', 0x0, 0x0) 2018/04/13 22:36:43 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) write$vnet(r2, &(0x7f0000000200)={0x1, {&(0x7f00000000c0)=""/94, 0x5e, &(0x7f0000000140)=""/147, 0x1}}, 0x68) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$eventfd(r2, &(0x7f0000000000), 0x8) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) dup2(r1, r3) [ 90.741933] binder: undelivered TRANSACTION_ERROR: 29201 [ 90.747891] binder: undelivered TRANSACTION_ERROR: 29190 [ 90.753382] binder: undelivered TRANSACTION_COMPLETE [ 90.758485] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/13 22:36:43 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="2400000024007ffc0000122100000100002cf6ff010000000000000000000000f300f1ff", 0x24) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) [ 90.782672] IPVS: ftp: loaded support on port[0] = 21 2018/04/13 22:36:43 executing program 0: write(0xffffffffffffffff, &(0x7f0000000080)="24000000210025f0006b000420edfc00020500f90010b5000010ffea08000100e0ffffb6", 0x24) 2018/04/13 22:36:43 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="955cc5668cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e4698", 0x39}]) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e21, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x16}, 0x4}, 0xffffffffffffffff, [0x7, 0x0, 0x2, 0x77a0000, 0x7fffffff, 0x7f, 0xfffffffffffffffb, 0x80]}, 0x5c) 2018/04/13 22:36:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = shmget(0x0, 0x2000, 0x1, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000380)={'irlan0\x00', 0x800}) sendmsg(r2, &(0x7f0000000340)={&(0x7f0000000040)=@nl=@kern={0x10, 0x0, 0x0, 0x8010400}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)="f306125e4a1b1dc0460851c0aabfcc77d5d2f17ea4090c4691979f19b663a8765dcb73615e5e2f5cce425fde8aa2a02dd8ebd43eda0b397e1acf19cb616105b634e7711b31f9b95d6c0b33aaece51cf3347c6243782904d8882118c68b3f5c2b0b95dade54a29734aa5952d4b925ea43716ca8fcd424b02523792e7d833e9dc1b4338e4e6c184b117c056d81d267822923e7376b8de790ce8eeec5041acda0167794c6657d8805afa32015d0f8cfd82151c396a9dc65be154225200373209030ad7d196cc76dd7ebd1257a3e0394512338a8f24e9a5a038fd65af99961174c505cd321", 0xe3}, {&(0x7f00000001c0)="28ecd1d8d268a8ad96b12707ec5ea2a142659993b1ed7958b23a6cdb8c09c5d3fb0eb0553d68c5e8890371484dbe6cd7de0cc91b2f038a8b2cdc757a3c28f801ffe767f8bdbfcb150d6e0e3c01dd5614e206c55efd5a4cbc613feadc150a503d72f58df6439e888296d660f37ec486cdf7a0ed12a04ea037c09bf5ed78610bc7ab8846ebba939100685ab5be6bf5a0384b112e9a763fd7146fde8375207bdeb0b2", 0xa1}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000280)="1f1248788d4b7218df7ff35eaa9be549d6237443df259155500288c53030a99d4eaaf8e067d9a3afd9510689da626776800a349b35be70451fa3c1d724f388a785d047fe652116a4dc", 0x49}], 0x4, 0x0, 0x0, 0x80}, 0x400c000) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/04/13 22:36:43 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xfffffffffffffdcf) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0xfffffffffffffff7, 0x81}) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) ppoll(&(0x7f0000254ffc)=[{r0}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f0000599ff8), 0x8) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/13 22:36:43 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/13 22:36:43 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x14000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000002c0)={0x5, 0x7ff}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000300)={0x8000}) get_thread_area(&(0x7f0000000340)={0x3, 0x0, 0x5000, 0x7fff, 0x6, 0xfffffffffffffe00, 0x7, 0x9, 0x2, 0x20}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_bt(r3, 0x5411, &(0x7f00000000c0)="ebb65b321645ce57829c2ac662f7ff140d496604bfcec3773c3ef877e33717d7ff968ed93da1cda1b2b2dcff106b6a8831c27175ee2181282a4cadeaa2af741aff53854d0e997ebe8ef0f86e65368eba0128908f31a2a2544daa69d57cbb78c97d1383ca823b9f86e9b0e8a2a0ae57caa48deeeb85a400175a5316a914dd86e1f3bbb15ee56f1e2f31ab30493d65327de6eb7487c177be16af52") syz_open_procfs(r1, &(0x7f0000000180)="6e82742f5cb446009269ccba7b5e904bf63280a455c068a57b4ec5c6603238c4ef015fc5e637b2ca4ad7e0c03b819d4409e03006dbcac49782ee9aeb1607110e9e054947020b8eeeaa1ebe9754ec5d86ac2304953d755d8bf6ff9de6b935d24a965a8c72135a14bdf4bdcd69821c4d04c6e24acf5d29c853a36e1e4c8f6f895335d7f86059f050a8defb540f4cac6409d2fb85a5e347b6a606f8eb3aab68b8a9e636e99bd14c91b5c462e27aa308daad1ca3e5a6a1735a401a7743e7c5336bd60e006e71b6465daec3ca3ae8") r4 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r4, 0x0) 2018/04/13 22:36:43 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x4, &(0x7f0000000380)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2002, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0xc0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r2, r3, 0x0, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x48000, 0x0) ioctl$TCXONC(r4, 0x540a, 0x9) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000003c0)="3b028ed71662c0b431ef0b6778b430c9adac0ee6a8c711aef587319f58f6d11511e792be45ce7f97cc298a49629e6f2d48a07a6dcbbeb3a21cf42eb84593cbfaadeaa0de5bc830e1", 0x48}]) 2018/04/13 22:36:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x7) shutdown(r1, 0x2) r2 = shmget(0x3, 0x4000, 0x8, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/04/13 22:36:43 executing program 6: mkdir(&(0x7f00002b2000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000400)='nfsd\x00', 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x6, 0x0) 2018/04/13 22:36:43 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) syz_mount_image$jfs(&(0x7f0000000300)='jfs\x00', &(0x7f0000000340)='./file0\x00', 0x1, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000380)="432590e9b9b589312d0844e056038f9d8c78e420f63b8ec8201c3e3e041fc27b04d3b6d0e17495515b5d043bd3fe16dfd6a67dda43d0ee8b00ed8d3589d206192742d00ebc4091e2a89372833ee41e18570765368cf24af78ce8e03ff3817da39669288fe4bcb265672d2ee98c31114eab5029be5b452603b96d0b623b8c7048f96fb8b3b262c35a929ca43a99bf2c491786b4cfdbd5dfe79dd5481bf0146fd0bde644b3d1831b1b355c9af51bd3b8a17f1c5f9ee94b6b7417d84a781c5bafa95cdf0ca9ff6a39c06317fd2f1ffb48e2df4b4ae684b8dc0555255f46", 0xdc, 0x2}, {&(0x7f0000000480), 0x0, 0x8}], 0x800000, &(0x7f0000000500)={[{@usrquota='usrquota', 0x2c}, {@discard_size={'discard', 0x3d, [0x36, 0x38, 0x32, 0x3f, 0x39]}, 0x2c}]}) close(r0) r1 = socket(0x2000000000010, 0x20000000000003, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x8101, 0x0) inotify_add_watch(r2, &(0x7f0000000180)='./file0\x00', 0x4000000) recvfrom$inet6(r1, &(0x7f0000000080)=""/73, 0x49, 0x0, &(0x7f0000000100)={0xa}, 0x1c) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000f0a)=""/246) fcntl$setflags(r0, 0x2, 0x1) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000040)) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000001c0)=0x8, 0x4) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000200)=""/169, &(0x7f00000002c0)=0xa9) recvfrom(r1, &(0x7f0000000540)=""/140, 0xfffffffffffffd35, 0x0, 0x0, 0x357) [ 91.811758] jfs: Unrecognized mount option "discard=682?9" or missing value [ 92.040786] jfs: Unrecognized mount option "discard=682?9" or missing value 2018/04/13 22:36:44 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000140)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.mem_hardwall\x00', 0x2, 0x0) r3 = dup(r1) getsockopt$netlink(r3, 0x10e, 0xb, &(0x7f0000000180)=""/173, &(0x7f0000000240)=0xad) sendfile(r2, r2, &(0x7f0000000080), 0x3) openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.mems\x00', 0x2, 0x0) 2018/04/13 22:36:44 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeca, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x3ffffffffffffffe) 2018/04/13 22:36:44 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x37) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="637309002e01aac0e59223faf2ad28c5e27baae467552459dbb9"], &(0x7f00002b2fec)="0000000000000000000000000000000100000000", 0xfffffffffffffd74, 0x8000000000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/04/13 22:36:44 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffff9, 0x3, 0xa4b7, 0x5, 0x8, 0x3, 0x3f, 0x81, 0x200, 0x38, 0x10d, 0x2, 0x2, 0x20, 0x1, 0x1, 0x7, 0x4}, [{0x6474e551, 0x701, 0x4, 0x7fff, 0x100000001, 0x2, 0x3, 0x1f}], "4c2401e26b386697b3f5f05344c0955eb32b4481eccc34f40c44af5697587a84f73d63546931d55cd3451f56c9526c9faa0de453514de11a15101e22ff82ea5915936993082e6bdc91b728", [[], []]}, 0x2a3) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3f) 2018/04/13 22:36:44 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) write$vnet(r2, &(0x7f0000000200)={0x1, {&(0x7f00000000c0)=""/94, 0x5e, &(0x7f0000000140)=""/147, 0x1}}, 0x68) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$eventfd(r2, &(0x7f0000000000), 0x8) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) dup2(r1, r3) 2018/04/13 22:36:44 executing program 2: set_mempolicy(0x2, &(0x7f0000000040), 0x86) r0 = open(&(0x7f0000000780)='./file0\x00', 0x100, 0x2) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000002c0)=ANY=[@ANYRES32=r0], &(0x7f0000000080)=0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x401, @dev={0xfe, 0x80, [], 0x1d}, 0x7}, 0x1c) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000480)={0x28, 0x0, 0x0, @host=0x2}, 0x10) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x2, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000300)="82ac1162bdb2302281f9a389d821342dd2bd4bdfd7cf82c3af19777dae378cf12cc7b877142e31682e7905bb4a483f253a8ac70d331f808b508c8aaffe94cb71d2551255fee7811b13ebbd85977347a683f5f6cb461d0afbbb68ca20b76e6c996239081790e0e50f4596ce579f56feb874866d9a1c6f4c0e0266da7a983540251de2bdb952045026c61f5db0a94925c3313d96c167ff2e6e398a6ca6c177ebaa2cac2e355b97dc1dac8922800fefda17d91aebdcb589d9b11f2fe92cb47e86ce373489f6c188812ae0949276ac69caef0844") ioctl$fiemap(r1, 0x40086602, &(0x7f0000000480)=ANY=[]) fallocate(r1, 0xb, 0xfffffffffffffffe, 0x6) 2018/04/13 22:36:44 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x3}, {0xffffffffffffffc0}}) r1 = shmget(0x1, 0x2000, 0x20, &(0x7f0000ffd000/0x2000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) 2018/04/13 22:36:44 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001200)=@assoc_value={0x0, 0x6}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001280)={r2, 0xa8bf, 0x10}, &(0x7f00000012c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) chroot(&(0x7f0000000040)='./bus\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000014c0)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001500)={0x3e, 0x9, r4, 0x419, r3, 0x3, 0x800, 0x6}) lseek(r1, 0x200000000000, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000013c0)={0x80, 0x100, 0x4, 'queue1\x00', 0x3}) getsockname(r1, &(0x7f0000001300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001380)=0x80) sendto$ipx(r1, &(0x7f00000001c0)="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", 0x1000, 0x85, &(0x7f00000011c0)={0x4, 0x8, 0x0, "9c91e4c2af44"}, 0x10) fremovexattr(r0, &(0x7f0000001480)=@known='security.ima\x00') 2018/04/13 22:36:44 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x80000) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000009c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001f00)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000002000)=0xe8) getpeername$packet(r0, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000020c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000022c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002280)={&(0x7f0000002100)={0x150, r1, 0x400, 0x70bd27, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0xec, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf38d}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x150}, 0x1, 0x0, 0x0, 0x8801}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2003e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000109ffc)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) ioprio_get$pid(0x1, r6) rt_sigpending(&(0x7f0000000600), 0x8) socket$nl_generic(0x10, 0x3, 0x10) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x0, 0x0) fchmodat(r5, &(0x7f0000000040)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000640)={0x0, 0x6}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000740)={0x0, 0x3, 0xfff}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000840)=@assoc_value={r7, 0x2}, &(0x7f0000000500)=0xfe95) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000540)={0x100000001, 0x8008, 0x2, 0x1f}, 0x10) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000000140)=""/140, 0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x5, @empty, 0xe0a7}}, 0x1f, 0xff, 0x80, 0x55e800000000, 0x49}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000300)={r8, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x2}}, [0xfffffffe00000000, 0x200, 0x7, 0x80000000, 0x80, 0xfffffffffffffffb, 0xffffffffffff0000, 0x7, 0x7, 0x20, 0x1ff, 0x1f, 0x93bb, 0x80000000, 0x400]}, &(0x7f0000000400)=0x100) 2018/04/13 22:36:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x4, 0x4) fcntl$notify(r0, 0x402, 0x80000010) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000000100)="f9c64085", 0x4, 0x0, &(0x7f00000000c0)={0xa, 0x4e1f, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) 2018/04/13 22:36:44 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeca, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x3ffffffffffffffe) 2018/04/13 22:36:44 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xffffffffeffffff9, 0x14500) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x8, 0x1, 0x1ff, 0x285cafa2, "5398e4f193057fc1560f7125e9b927a2fbf2bdd9c512272dc23c11505389958c031fc3cd73ca488e25e92018", 0xfffffffffffffffa}) r1 = socket(0x9, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x5) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={r2, r3, r4}, 0xc) dup3(r0, r1, 0x80000) setreuid(r3, r3) setresuid(r3, r3, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4d0) 2018/04/13 22:36:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) acct(&(0x7f0000000000)='./file0\x00') writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f0000000040)="390000001100094701bb61e1c30500ff070005000200000045efffff08009b0007001a000f000000220001de3320350004e9ff80d25de0b397", 0x39}], 0x1) fsync(r0) 2018/04/13 22:36:44 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0x64, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000100)=""/100}, &(0x7f0000000200)=0x78) 2018/04/13 22:36:44 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'veth0_to_bridge\x00', 0x0}) sendmmsg(r0, &(0x7f00000028c0)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="dd9392c461fbdf8c14e2c6577618cd16dfdf32bdcd2426abc48fd5fc39b8c5800a8c821efa97", 0x26}, {&(0x7f00000000c0)="fd6e97a14edaf6bb6fd6308a7cf546cd648e8ea499c4bab0048568530dc7", 0x1e}, {&(0x7f0000000100)="4302da4787db0a8aab66890e4f430a2ee5aae7150ab881432459955ad7d3809ba828b8e4bf764c4134d407b01cf4a0a4d6672f4b9065c1d09866b4a7a76d08d7b6a58fee3c3ce15e9912f2b6ac5f49ba921020273e4f7e183edc6bb0fa007a697a35ee1ec603ffedaff7050e718c48810cde2c2fe518c5d9bff7180b99282f3b708a097585616296", 0x88}], 0x3, &(0x7f0000000200)=[{0xe0, 0x139, 0x9, "83b6b89e06e8056b49d0ba4a62c6f177bd209cc417a81d7b31a220bf153043c8bd0445a3f2c4967223d5af2beae80f5bc6ff3db5a6b3ae03a000ff4e8fe6990d46fa41ac313a8fc109f825c2a4667b7913fb956f968c6fab2f2166241695d9715c96364c527fc4fd00332bec7ce6950acf50acfafb1151344cbab305e698447016c0c73d11cdb73c39cf3b403456373fc814c66a28130265390f0d0cf121289c7329ae048e66a455578e5fd0207eb5ff5f4196af800489efc35d1c4787627633f00e6579b4484f51a27b1d73"}, {0xc8, 0x115, 0x7, "f444fa731cd5182492cd2a6f036a27705b1d0ca1ac43c9eebd7879cb9d7eb6c54c3d6ae0c97cfce1e29723b4d265fb2e8214062548b983b870572eada651f134c6584477fca4eb62515f51a57fe902316b1bcd2eab066fda828c6a2a7d27177fafc4e01d34ac16c674dbf8fd73a8db10ab3be2da30cc42b78b5bcaf4108e82859ea16dd2863a0a27b15b9e994f3f40c3491f471b065a52424f6924017658cdda80c243a99c808783f48c9e0cf62e408dc0734c"}], 0x1a8, 0x10}, 0x3f}, {{&(0x7f0000000400)=@hci={0x1f, r1}, 0x80, &(0x7f0000002840)=[{&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000000480)="1ff83eba4996841339420f22a8d1b61f0011097192e61cf0adf54852dc5e429a4211fb5420074873e7418f8bee55ebe97be96dd0d395d82e443803959a574c043e110550f1b2d1987408eb34f47d57e2baa8a76ab626e23ce684892e6556b7456c7525779acb78523617d14ecceb5e4b2ba5", 0x72}, {&(0x7f0000000500)="eda6e63426413d1fa5f1683865f80a6a3e868b0641b3f97e5c8a5e5e3bbedfb7469e37e195888da56119a1c6e682791a4f899c824e66816350982e52570c04638badde294ffd2f9e27052508e482cf8429b990a4fd6e96a3e2e067d3503d27de501831e9e479df55dd477733dce8ed2b639a5a119beb91e5", 0x78}, {&(0x7f0000001700)="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0x1000}, {&(0x7f0000000580)="7858a8de84444e8c85a8773de2441b6dfdce289ae3346728846c4e5d9d9443b0aeb6741cde4d471ccf89db917b2d39b1961c2faa1e13c980a1d430c5b1320778c8414a61e4d6df966ed51eba2a1eebd1449cf8fc0b553e30ff801b9fef4655d28388bc55e2fc975be9d14c19862259f6ceba7e862d3a697f3fe104b4641e0a6be28d64ba6af422b334ffb6fe80bf42125aa67c57e3258884b6f3a0736dc1e183ba8fad9922b6a324f2d1d151e4c19ee726f7cbef195033462f6b0216ae08a46f368dd389cf194967cef890fdc858bb3f0cf06a064b7bd9926892c1e7ae1ea02818850b4a630e2865abedc5ae65552bc99b0d90ca5d", 0xf5}, {&(0x7f0000002700)="f91eadb8fd76a461a6d231009a6a5ec890201fa401e327510d3e2ff1e0d65f81d3777866617736f28dbda4424fea88af7a1b1d9f7e51bc56996f8524a394218b822fbebfba089db1a7e688f15fc5dba2a25405b4d8b65dc656822e379c5dfbb189e289aaca261b5a3784c8d806cc770aaf9b0a537ec2f0548b57a81aae50c943e07fa36752fe", 0x86}, {&(0x7f00000027c0)="56043db4a5e5214e4e9940a715afdfeb6b9782208db729539dc0ebdaf677469dd95ebbd8ebafe5b667c909925be94eaa4e17e820688c2469b8305b5e1598ee7014068f108196a61e8312662617a42db03bceca746b9713887d748dc64452100fda85af2fbf6d5b502c723628fd387166db3d97684b86f005", 0x78}], 0x7, 0x0, 0x0, 0x48090}, 0xff9}], 0x2, 0x8000) unshare(0x40000000) socketpair(0xf, 0x0, 0x3, &(0x7f0000000680)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000002940)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002980)={0x0, 0x0}) write$evdev(r2, &(0x7f00000029c0)=[{{0x77359400}, 0x2}, {{0x0, 0x2710}, 0x5, 0x4, 0xa2df}, {{}, 0x0, 0x5, 0xa29c}, {{0x77359400}, 0x7fff, 0x8000, 0x9}, {{0x77359400}, 0x7, 0x7, 0xa847}, {{}, 0x49c, 0x6, 0x8}, {{0x0, 0x7530}, 0x4, 0x5, 0x8}, {{r3, r4/1000+10000}, 0x8, 0x401}, {{r5, r6/1000+10000}, 0x9, 0xffffffffffffff3b, 0x708c}], 0xd8) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f00000006c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/13 22:36:44 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeca, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x3ffffffffffffffe) 2018/04/13 22:36:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f4c"], 0x2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) sendto$ax25(r3, &(0x7f00000001c0)="73862e996c7e2b26efe59b5891df528411b0fdcb5c62a453cc79eb62a5359cb09bc50d2858d0fc523225045a88db1c10f7e2c5577a", 0x35, 0x4008080, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/13 22:36:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x7fe, 0x4) listen(r0, 0x9) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/148, &(0x7f00000000c0)=0x94) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/31, &(0x7f0000000180)=0x1f) bind$inet(0xffffffffffffffff, &(0x7f0000ce6ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/13 22:36:44 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000600)=0x14) connect(r0, &(0x7f00000006c0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0xfa) pause() [ 92.582593] IPVS: ftp: loaded support on port[0] = 21 [ 92.778620] IPVS: ftp: loaded support on port[0] = 21 2018/04/13 22:36:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003e40)={'team0\x00', 0x0}) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r4 = getuid() sendmsg$nl_netfilter(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x29c, 0xf, 0x5, 0x214, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x8}, [@typed={0x4, 0x7}, @nested={0xfc, 0x8b, [@generic="6cc77b7f5b82431657ce7b97c176e10d276cb948e07915772e1a9ab32645719453813ae878bfdf6d309fe13bd424c832e46c82c60e5f9d170e1268472e3434de588baf1e5de7599612073ce39c2a2bbf29c4511226ca935972836166ce898c21676f944d61565dafbb828b84630691be96b321bf246ae793938321d73bac7fb2474528d26aedc14d68aab2ef21a40b6b3d5f5159f9e36b9ff73e15bd38de7010ace1de56e657009821dafcf7ef1bcd6f593d9048dce4a844b1e637cea4107bd71bc18d29d8297b17fa0474455dd14b5cc97e19ed8f34fbf16272e07f842eae60613f", @typed={0xc, 0x36, @str='team0\x00'}, @typed={0x8, 0x47, @uid=r4}]}, @typed={0x8, 0x4d, @fd=r0}, @nested={0xb0, 0x35, [@generic="fe8e322a8d6c03a03684815e77a8ac6affe7a0c1b4920aa82491bdfea53b7bef97d4edbca599f82478f35c684372148e0e739792ad2b3673e9cf8f7f783ab5c0aca5ab10ffa227f19253605cf8df7cd937d65686f86703f1e1d0bbb1a1d9d87c154b2b419048631258acc8f0d30be84eb887e7e4af11f7ca22e87b2bfc5abe087ca908d9de898ae8635e70572e4affb3b074e4441dcd65abecaebdb868bf5dbab4f91cc05df9be4f365150f3"]}, @nested={0x54, 0x85, [@generic="d3192f6eaa008109718503bc9aec6a139b7ef6688fbfb7f59bac3d269879e615fe3669f4648e9aec6a59b270c95436c45bd4dbcf1ba5429b9940a6e7ca80224ef2fd430c14de29216969073a3d"]}, @generic="22a9857dcc0324becf4c747883fdb6335dba7f03f00eff98862f06fd623c67ad8e799d292bd74b49e8361943c8f7897c90d0e476dc4ed2dd533e81f4c7b910e0d9b2fc46f4ba1042f0bb02df7a39e868736088c8b2285d524d4d84a1921a2a3652650e33dcc1513bf5b95be17184383720dfac5c56d1f7ae569f"]}, 0x29c}, 0x1, 0x0, 0x0, 0x8800}, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000140)={0x60, r1, 0x921, 0x0, 0x0, {0x1}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x51, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6}}}]}}]}, 0x60}, 0x1}, 0x0) 2018/04/13 22:36:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x1, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000840), 0x8) 2018/04/13 22:36:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x685, 0x10400) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) r4 = dup3(r2, r1, 0x0) setsockopt$packet_int(r4, 0x107, 0x0, &(0x7f0000000040)=0x3ff, 0x4) 2018/04/13 22:36:45 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeca, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x3ffffffffffffffe) 2018/04/13 22:36:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) r1 = semget(0x2, 0x2, 0xc0) getresuid(&(0x7f0000000000), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000440)) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0xdcb, r2, r3, r4, r5, 0x83, 0xfff}, 0x1, 0x4, 0x100000001}) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e21}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) openat$autofs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/autofs\x00', 0x200, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000000580)=0x9, 0x4) r7 = creat(&(0x7f0000000100)='./file0/file0\x00', 0x100) ioctl$TUNSETSTEERINGEBPF(r7, 0x800454e0, &(0x7f0000000040)=r7) accept4$nfc_llcp(r6, &(0x7f00000005c0), &(0x7f0000000640)=0x60, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000540)={0x306, 0x5, 0x4, 0x7fd}, 0xfffffffffffffdcc) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/04/13 22:36:45 executing program 1: inotify_init() r0 = epoll_create(0x9) flock(r0, 0x5) 2018/04/13 22:36:45 executing program 0: r0 = socket$inet(0x2, 0x7, 0x10) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a19000)=0x6, 0x3) sendto$inet(r0, &(0x7f0000ff7000), 0x0, 0x0, &(0x7f000066354c)={0x2, 0x0, @rand_addr}, 0x36) 2018/04/13 22:36:45 executing program 5: mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x200400, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001300)=0x78) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x80, 0x101000) timerfd_gettime(0xffffffffffffffff, &(0x7f00000001c0)) getpeername(r1, &(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000280)=0x80) r2 = socket$unix(0x1, 0x7, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) bind$unix(r3, &(0x7f0000000480)=@file={0x1, "e91f7189591e9233614b00"}, 0x3c) sync() dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003600), 0x0, 0x8880) write$tun(r4, &(0x7f0000000300)=ANY=[], 0x0) fsync(r4) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x480}], 0x1, 0x0) timerfd_create(0x5, 0x80001) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x5) socket$netlink(0x10, 0x3, 0x80000000004) socket$inet(0x2, 0x800000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) rt_sigreturn() 2018/04/13 22:36:45 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000001c0)}, 0x9) socketpair$inet_icmp(0x13, 0x8946, 0x6f2000, &(0x7f0000000180)) 2018/04/13 22:36:45 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000200)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0x8, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000040)={0xfffffffffffffffe, 0x1000000000001, [0x4000000000000004, 0xf61]}) 2018/04/13 22:36:45 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x3ffffffffffffffe) 2018/04/13 22:36:45 executing program 3: capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6, 0x4, [0x22, 0x4, 0x65, 0x81]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, 0xffffffff, 0x7, 0x7, 0x1, 0x76}, &(0x7f0000000080)=0x98) 2018/04/13 22:36:46 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003e40)={'team0\x00', 0x0}) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r4 = getuid() sendmsg$nl_netfilter(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x29c, 0xf, 0x5, 0x214, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x8}, [@typed={0x4, 0x7}, @nested={0xfc, 0x8b, [@generic="6cc77b7f5b82431657ce7b97c176e10d276cb948e07915772e1a9ab32645719453813ae878bfdf6d309fe13bd424c832e46c82c60e5f9d170e1268472e3434de588baf1e5de7599612073ce39c2a2bbf29c4511226ca935972836166ce898c21676f944d61565dafbb828b84630691be96b321bf246ae793938321d73bac7fb2474528d26aedc14d68aab2ef21a40b6b3d5f5159f9e36b9ff73e15bd38de7010ace1de56e657009821dafcf7ef1bcd6f593d9048dce4a844b1e637cea4107bd71bc18d29d8297b17fa0474455dd14b5cc97e19ed8f34fbf16272e07f842eae60613f", @typed={0xc, 0x36, @str='team0\x00'}, @typed={0x8, 0x47, @uid=r4}]}, @typed={0x8, 0x4d, @fd=r0}, @nested={0xb0, 0x35, [@generic="fe8e322a8d6c03a03684815e77a8ac6affe7a0c1b4920aa82491bdfea53b7bef97d4edbca599f82478f35c684372148e0e739792ad2b3673e9cf8f7f783ab5c0aca5ab10ffa227f19253605cf8df7cd937d65686f86703f1e1d0bbb1a1d9d87c154b2b419048631258acc8f0d30be84eb887e7e4af11f7ca22e87b2bfc5abe087ca908d9de898ae8635e70572e4affb3b074e4441dcd65abecaebdb868bf5dbab4f91cc05df9be4f365150f3"]}, @nested={0x54, 0x85, [@generic="d3192f6eaa008109718503bc9aec6a139b7ef6688fbfb7f59bac3d269879e615fe3669f4648e9aec6a59b270c95436c45bd4dbcf1ba5429b9940a6e7ca80224ef2fd430c14de29216969073a3d"]}, @generic="22a9857dcc0324becf4c747883fdb6335dba7f03f00eff98862f06fd623c67ad8e799d292bd74b49e8361943c8f7897c90d0e476dc4ed2dd533e81f4c7b910e0d9b2fc46f4ba1042f0bb02df7a39e868736088c8b2285d524d4d84a1921a2a3652650e33dcc1513bf5b95be17184383720dfac5c56d1f7ae569f"]}, 0x29c}, 0x1, 0x0, 0x0, 0x8800}, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000140)={0x60, r1, 0x921, 0x0, 0x0, {0x1}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x51, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6}}}]}}]}, 0x60}, 0x1}, 0x0) 2018/04/13 22:36:46 executing program 5: 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)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='wlan1\x00', 0x0) epoll_create1(0x80000) keyctl$update(0x2, r0, &(0x7f0000000180)="f1ac20111820a6fcd201d604a41ca5bdb875c47422893f805888e3a66e7ef7f085941f7fb0bd0063b408b5e2becf50510749bd5aa211c5a8bd35b7e56ce572b4e61f3f00eecd29206f92b77830554283f9ba407f7f76f4eb58dd130bab90a803177f3fcbf570a12104acc4c2376caa06da5d1798111fd2c389683458a246981603262f8cc3762796b2fa6fd450680f86db3a95ba360ba2986a02017cbdf6bf155fca8ef4e083846f3eb022a9cfc5c45893a64bda2a8f1cbd6cd5bd1d12c4bf315f9c087681b930", 0xc7) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000280)=0x9) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='.', 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000002c0)) 2018/04/13 22:36:46 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x864}, 0xfffffffffffffd2a) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000018000000000000000011700006118a0000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/13 22:36:46 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x3ffffffffffffffe) 2018/04/13 22:36:46 executing program 1: socket$inet6_sctp(0xa, 0x5, 0x84) [ 93.909840] IPVS: ftp: loaded support on port[0] = 21 [ 94.128025] device bridge_slave_1 left promiscuous mode [ 94.134261] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.148647] device bridge_slave_0 left promiscuous mode [ 94.154159] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.194377] team0 (unregistering): Port device team_slave_1 removed [ 94.205879] team0 (unregistering): Port device team_slave_0 removed [ 94.216299] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 94.231185] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 94.255078] bond0 (unregistering): Released all slaves [ 94.463414] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.469787] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.477110] device bridge_slave_0 entered promiscuous mode [ 94.501288] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.507651] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.514763] device bridge_slave_1 entered promiscuous mode [ 94.537984] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 94.561775] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 94.627601] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 94.653382] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 94.753067] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 94.760273] team0: Port device team_slave_0 added [ 94.782474] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 94.789539] team0: Port device team_slave_1 added [ 94.812104] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.837211] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.862835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.888758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.098691] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.105085] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.111716] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.118076] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.861665] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.936620] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 96.010659] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 96.016850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.024449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.096212] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/13 22:36:48 executing program 4: mq_timedsend(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0xfffffffffffff000, 0x0) 2018/04/13 22:36:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x4000) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x2, 0x10000, 0x800, r1}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f00000001c0)) 2018/04/13 22:36:48 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1000, 0x100) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@security={'security\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x0, 0x100000000, 0x7, 0x4, 0x7fff], 0x6, 0x5, 0x8}, {0x5, [0x0, 0x41, 0x6, 0x81, 0x9, 0x3f], 0x3, 0x2, 0x1000}}}}, {{@uncond, 0x0, 0xb8, 0xe8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1, 0x1f, 0x9}, {0x0, 0x7ff, 0x400}, 0x7, 0x8}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x7fffffff, 0x4, [0x4, 0x17, 0x3b, 0x33, 0x4, 0x20, 0x2e, 0x81, 0x36, 0x18, 0x2d, 0x38, 0x34, 0x36, 0x40, 0x2b], 0x0, 0x9, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) socketpair(0xa, 0x6, 0x1c1, &(0x7f00000000c0)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000400)=ANY=[]) open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) 2018/04/13 22:36:48 executing program 2: set_mempolicy(0x8003, &(0x7f00000001c0)=0x8000000003ffd, 0x3) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000280), 0x111}}, 0x20) 2018/04/13 22:36:48 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0x40003) write$tun(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x0) socketpair(0x3, 0xb, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0x4000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000100)=0x6000) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/04/13 22:36:48 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x3ffffffffffffffe) 2018/04/13 22:36:48 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000040)=""/50, &(0x7f0000000080)=0x32) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000200)=0xf000) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x1c) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000180)={@broadcast, @broadcast}, &(0x7f00000001c0)=0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000200)}, 0x2cb) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) 2018/04/13 22:36:48 executing program 7: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7fff, 0x6, [0x6, 0x8, 0x6, 0x7fff, 0x8, 0x7fffffff]}, &(0x7f00000000c0)=0x14) r0 = memfd_create(&(0x7f0000000140)='/dev/vcs\x00', 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000600)={r1, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000001}}}, &(0x7f0000000100)=0x84) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0xc1, "445291ca2d195f64812744ddf18d1f992433caca1805993db6529c81630baf822a0bc57e720397b99259b9c0aee6590282e5e2bd1bbf2bce733cefbc587b897e119b7370475944f7f1ed30c5f43267eb66f5949dbf0a3a50130c28a85bd97d0ee6d2ae862a96e6a0b89f741a486fe31b706de9d2d731741c2844f20e0216ab3b3ebbf4500a4aaecb592628b15ff5d996fc2c9389221f71e4e06a46e84c212d8b42f68ed53f0e6b6b25c19be63ebd080cff7973eb1779985995fcd4cac6becb7015"}, &(0x7f0000000180)=0xe5) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000008c0)={0x4, &(0x7f0000000380)=""/245, &(0x7f0000000840)=[{0x5, 0xf9, 0x7, &(0x7f0000000480)=""/249}, {0x3, 0xfe, 0x5, &(0x7f00000006c0)=""/254}, {0x3, 0x4f, 0x1, &(0x7f0000000580)=""/79}, {0x5, 0x80, 0x3, &(0x7f00000007c0)=""/128}]}) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000340)={0x1, 0xd611, 0x6, 0x8, 0xfff, 0xc7bb, 0xff, 0x10001, 0x8001, 0x81}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/04/13 22:36:49 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000300)='../file0\x00') perf_event_open(&(0x7f0000000240)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='../file0\x00', 0x0) [ 96.599384] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/04/13 22:36:49 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x80287010, &(0x7f0000000040)=""/4) 2018/04/13 22:36:49 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeca, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x3ffffffffffffffe) 2018/04/13 22:36:49 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) mlock2(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 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, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) [ 96.760811] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/04/13 22:36:49 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/stat\x00') unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 2018/04/13 22:36:49 executing program 2: connect(0xffffffffffffffff, &(0x7f0000000340)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000280)={0x1d, r0}, 0x10) r1 = socket(0x18, 0x0, 0x0) r2 = socket$inet(0x15, 0x5, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000640)={'HL\x00'}, &(0x7f0000000680)=0x1e) connect$inet(r2, &(0x7f00000006c0)={0x2, 0x4, @multicast2=0xe0000002}, 0x10) sendmsg(r2, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r2, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt(r1, 0x111, 0x1, &(0x7f0000f27000), 0x213) 2018/04/13 22:36:49 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000003ff8)) 2018/04/13 22:36:49 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000002419c793972de613000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0000000000000000000000000000000000000000000010000004700000000000000fe800000007a9f9d5c2019a819983e2cec9095d54874cb113abd000000bb0000000000000000000000000000000000000000000000004ab80d72ef02c029199aca296f6811b50000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000"], 0x1) 2018/04/13 22:36:49 executing program 4: r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x1ff, 0x4) 2018/04/13 22:36:49 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xeca, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x3ffffffffffffffe) 2018/04/13 22:36:49 executing program 0: keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a}) 2018/04/13 22:36:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0), 0x4) 2018/04/13 22:36:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8600017f}) 2018/04/13 22:36:49 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xeca, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x3ffffffffffffffe) 2018/04/13 22:36:49 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="00007f7c0000aaaaaaaa070088ca00000000bb0252a8b74abe7c548379f22242ea711fd069e70ca6"], &(0x7f0000000000)) 2018/04/13 22:36:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/13 22:36:49 executing program 1: request_key(&(0x7f0000000540)='rxrpc\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)=',[self+\x00', 0xffffffffffffffff) request_key(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)=',[self+\x00', 0x0) 2018/04/13 22:36:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000600)) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000000c0)={0x4, 0x1f, 0x4, 0x4, 0x2, 0x7f}) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r3, 0x0, 0x25, &(0x7f0000000180)=""/218, &(0x7f0000000280)=0xda) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @empty, 0xa0000000}, 0x1c) sendto$inet6(r1, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) 2018/04/13 22:36:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000540)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000180)='mime_type\x00', 0x2ed, 0x0) 2018/04/13 22:36:49 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001bc0)={&(0x7f0000000840)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)="c4", 0x1}], 0x1, &(0x7f0000000a40)=ANY=[]}, 0x0) 2018/04/13 22:36:49 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/04/13 22:36:50 executing program 2: 2018/04/13 22:36:50 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xeca, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x3ffffffffffffffe) 2018/04/13 22:36:50 executing program 5: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_notify(r0, &(0x7f00000011c0)={0x0, 0x6, 0x1, @thr={&(0x7f0000000140)="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", &(0x7f0000001140)="ae53042bcb547540d4f4831daf07bc3a092faca96f6281eddc4ffa1464f7ea83700f89fa332b0362eb17684ea958ae494c6231e24c1f96a811d15ca15afa316b55f5d919194281d43d20e6dcb3b3de94125f7296329cddbb5bb6"}}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) 2018/04/13 22:36:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x3) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) 2018/04/13 22:36:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/13 22:36:50 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8912, &(0x7f0000000100)={'ip6gretap0\x00', &(0x7f0000000140)=ANY=[]}) 2018/04/13 22:36:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/04/13 22:36:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f00000022c0)={&(0x7f00000001c0)=@proc={0x10}, 0xc, &(0x7f0000002080)=[{&(0x7f00000017c0)={0x1c, 0x0, 0x0, 0x0, 0x0, "", [@generic, @nested={0xc, 0x0, [@typed={0x4, 0x0, @binary}, @typed={0x4, 0x0, @binary}]}]}, 0x1c}, {&(0x7f00000062c0)={0x1148, 0x0, 0x0, 0x0, 0x0, "", [@nested={0xc, 0x2d, [@generic="162d431f", @generic="99fb"]}, @typed={0x8, 0x8e, @u32=0x7ff}, @nested={0x1114, 0x10, [@generic="b7a3dc5713f6c618358a1d63c211aac34afdd7f3700e18b96d102871c13012370dac73a8240372647651b943", @typed={0x8, 0x13, @fd=r0}, @generic="c225ea9e41ae9a5a311722c256da8e7e71f0afbedba13cc3964e25731500cc0fbac3c71cbc90476b3d65b827f0b2a859846bba7a7291583ac121bf96e48970f488042122a78bf08f941c09157ad0655f61fcf0b0401ad59722281bb866038868f265d62384f61905303f0749b77e756a66a9acc52e882cef4eac19f7ec3435313f050591a8efdcfa638ccf16e1f7b2e5a47d65b366d2aab1e42f759ae7de01d0c28dfee1798386f40e26292711ddcad43959ecefe59c0ee93e0b091e4adb4fdc24171de2b798cc42c2905e1c620018c2b09f1a0f4db8a3", @typed={0x1004, 0x32, @binary="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"}]}, @typed={0x8, 0x1e, @ipv4}, @typed={0x8, 0x92, @pid}]}, 0x1148}], 0x2, &(0x7f0000002200)=[@cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r0]}], 0x88, 0x20000080}, 0x20008885) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/171, 0x2000016b}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/13 22:36:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') flock(r0, 0x6) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x3) dup2(r1, r0) 2018/04/13 22:36:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x3) dup2(r1, r0) 2018/04/13 22:36:50 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x3a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000180), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', "626f6fff7f00", 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x168, 0x1b8, [@cgroup0={'cgroup\x00', 0x8}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x418) 2018/04/13 22:36:50 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x44, 0x2, &(0x7f0000000180), 0x8) 2018/04/13 22:36:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/13 22:36:50 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x3ffffffffffffffe) 2018/04/13 22:36:50 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/04/13 22:36:50 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/13 22:36:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/13 22:36:50 executing program 4: 2018/04/13 22:36:50 executing program 5: 2018/04/13 22:36:50 executing program 0: 2018/04/13 22:36:50 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x3ffffffffffffffe) 2018/04/13 22:36:51 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'wrr\x00'}, 0x2c) 2018/04/13 22:36:51 executing program 4: 2018/04/13 22:36:51 executing program 1: 2018/04/13 22:36:51 executing program 2: 2018/04/13 22:36:51 executing program 0: 2018/04/13 22:36:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/13 22:36:51 executing program 5: 2018/04/13 22:36:51 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x3ffffffffffffffe) 2018/04/13 22:36:51 executing program 1: 2018/04/13 22:36:51 executing program 5: 2018/04/13 22:36:51 executing program 4: 2018/04/13 22:36:51 executing program 0: 2018/04/13 22:36:51 executing program 7: 2018/04/13 22:36:51 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeca}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x3ffffffffffffffe) 2018/04/13 22:36:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/13 22:36:51 executing program 2: 2018/04/13 22:36:51 executing program 4: 2018/04/13 22:36:51 executing program 5: 2018/04/13 22:36:51 executing program 1: 2018/04/13 22:36:51 executing program 0: 2018/04/13 22:36:51 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeca}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x3ffffffffffffffe) 2018/04/13 22:36:51 executing program 7: 2018/04/13 22:36:51 executing program 1: 2018/04/13 22:36:51 executing program 0: 2018/04/13 22:36:52 executing program 7: 2018/04/13 22:36:52 executing program 4: 2018/04/13 22:36:52 executing program 2: 2018/04/13 22:36:52 executing program 5: 2018/04/13 22:36:52 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeca}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x3ffffffffffffffe) 2018/04/13 22:36:52 executing program 1: 2018/04/13 22:36:52 executing program 0: 2018/04/13 22:36:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/13 22:36:52 executing program 7: 2018/04/13 22:36:52 executing program 4: 2018/04/13 22:36:52 executing program 1: 2018/04/13 22:36:52 executing program 2: 2018/04/13 22:36:52 executing program 5: 2018/04/13 22:36:52 executing program 0: 2018/04/13 22:36:52 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeca, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/04/13 22:36:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/13 22:36:52 executing program 1: 2018/04/13 22:36:52 executing program 4: 2018/04/13 22:36:52 executing program 2: 2018/04/13 22:36:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000000000800000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000004000000000000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/13 22:36:52 executing program 7: 2018/04/13 22:36:52 executing program 5: 2018/04/13 22:36:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bb7}}, 0xb8}, 0x1}, 0x0) 2018/04/13 22:36:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="f40300000000000007180000000004000000000000000000000000000000000000a2bded7d0000000000000000000000"], 0x1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@fragment, 0x8) 2018/04/13 22:36:52 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x6, &(0x7f0000000040)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) 2018/04/13 22:36:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/13 22:36:52 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000005380)=ANY=[@ANYBLOB="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"], 0x1, 0x800) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000001040)={0x10001, 0x20}) 2018/04/13 22:36:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs\x00') perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x3) dup2(r1, r0) 2018/04/13 22:36:52 executing program 7 (fault-call:2 fault-nth:0): mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeca, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/04/13 22:36:52 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x80402) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x1) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup3(r1, r2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x3, 0x3}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000040)={0xfffffffffffffff9, 0x2}) clock_settime(0x0, &(0x7f0000001440)={0x77359400}) [ 100.182713] FAULT_INJECTION: forcing a failure. [ 100.182713] name failslab, interval 1, probability 0, space 0, times 1 [ 100.194062] CPU: 1 PID: 8738 Comm: syz-executor7 Not tainted 4.16.0+ #1 [ 100.200819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.210179] Call Trace: [ 100.212787] dump_stack+0x1b9/0x294 [ 100.216437] ? dump_stack_print_info.cold.2+0x52/0x52 [ 100.221636] ? graph_lock+0x170/0x170 [ 100.225454] should_fail.cold.4+0xa/0x1a 2018/04/13 22:36:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x7d}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1ffffe, 0x0) [ 100.229531] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 100.234639] ? find_held_lock+0x36/0x1c0 [ 100.238721] ? find_held_lock+0x36/0x1c0 [ 100.242813] ? check_same_owner+0x320/0x320 [ 100.247148] ? rcu_note_context_switch+0x710/0x710 [ 100.252088] __should_failslab+0x124/0x180 [ 100.256333] should_failslab+0x9/0x14 [ 100.260137] kmem_cache_alloc+0x2af/0x760 [ 100.264305] getname_flags+0xd0/0x5a0 [ 100.268117] do_mkdirat+0xbd/0x2f0 [ 100.271666] ? SyS_mknod+0x40/0x40 [ 100.275218] ? do_syscall_64+0xb7/0x9d0 [ 100.279201] SyS_mkdir+0x22/0x30 2018/04/13 22:36:52 executing program 4: perf_event_open(&(0x7f0000348f88)={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, 0x58}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='smaps\x00') lseek(r0, 0x0, 0x1) [ 100.282570] ? SyS_mkdirat+0x30/0x30 [ 100.286293] do_syscall_64+0x29e/0x9d0 [ 100.290183] ? vmalloc_sync_all+0x30/0x30 [ 100.294336] ? _raw_spin_unlock_irq+0x27/0x70 [ 100.298838] ? finish_task_switch+0x1ca/0x810 [ 100.303346] ? syscall_return_slowpath+0x5c0/0x5c0 [ 100.308285] ? syscall_return_slowpath+0x30f/0x5c0 [ 100.313220] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 100.318601] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.323460] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 100.328649] RIP: 0033:0x455319 2018/04/13 22:36:52 executing program 0: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="180000002c00ffed0000000000000000030000000444ebaf"], 0x18}, 0x1}, 0x0) 2018/04/13 22:36:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x5}, [@nested={0x8, 0x11, [@generic="04"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x100000000102, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x10001, 0x800, 0x7ff, 0x10001, 0x8}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r3, 0x101}, &(0x7f0000000340)=0x8) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000140)=0x400) 2018/04/13 22:36:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/13 22:36:52 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000400)=0x3, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) r2 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="a41b05cad2a6b672a61480a1869c11c302f9c72eb76343958ca94dd295dfa2c54d777b126361b16d5992143f610efdc2662c42181e0443abb46bd5e903d0d9172174f2f804916003fc14e4b66424480f6af7f714c0e4a046b33a068b775255a5aef2fc4235856f96e33b03e8383b22ad8aac85b8701ebc00e52971c24cca68fbbfdd43dc7d38fad1619eded6608c0f1a8f6031e2c632c78528076c15133d4257568c196026f8a8dc70cd8ce42d0fb6b2ec5dcb4bc54ac13286baca075c511227359cad6da52d86b914b61f", 0xcb, 0x0) keyctl$set_timeout(0xf, r2, 0xaf) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = dup2(r3, r3) r5 = openat(r4, &(0x7f0000000140)='./file0\x00', 0x8802, 0x80) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000000280)={0x8, 0x4, 0x0, {r6, r7+30000000}, 0x9, 0x400}) fcntl$getownex(r5, 0x10, &(0x7f0000000300)={0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000440)={0x4bd29e, 0x2, r8, 0x1637, r9, 0x5, 0x7fff, 0x5}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r3, 0xae64, &(0x7f0000000040)) [ 100.331839] RSP: 002b:00007f8175690c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 100.339551] RAX: ffffffffffffffda RBX: 00007f81756916d4 RCX: 0000000000455319 [ 100.346826] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 100.354096] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 100.361372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 100.368630] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000000 2033/05/18 03:33:20 executing program 7 (fault-call:2 fault-nth:1): mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeca, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) [ 100.513612] FAULT_INJECTION: forcing a failure. [ 100.513612] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 100.525460] CPU: 1 PID: 8771 Comm: syz-executor7 Not tainted 4.16.0+ #1 [ 100.532200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.541536] Call Trace: [ 100.544115] dump_stack+0x1b9/0x294 [ 100.547730] ? dump_stack_print_info.cold.2+0x52/0x52 [ 100.552909] ? graph_lock+0x170/0x170 [ 100.556701] should_fail.cold.4+0xa/0x1a [ 100.560745] ? perf_trace_lock_acquire+0xe3/0x980 [ 100.565578] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 100.570675] ? debug_check_no_locks_freed+0x310/0x310 [ 100.575851] ? graph_lock+0x170/0x170 [ 100.579638] ? perf_trace_lock+0xd6/0x900 [ 100.583768] ? _kstrtoull+0x180/0x230 [ 100.588177] ? _parse_integer+0x190/0x190 [ 100.592326] ? perf_trace_lock+0xd6/0x900 [ 100.596456] ? perf_trace_lock_acquire+0xe3/0x980 [ 100.601284] ? zap_class+0x720/0x720 [ 100.604987] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 100.610512] ? should_fail+0x21b/0xbcd [ 100.614392] __alloc_pages_nodemask+0x34e/0xd70 [ 100.619051] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 100.624058] ? find_held_lock+0x36/0x1c0 [ 100.628123] ? check_same_owner+0x320/0x320 [ 100.632433] cache_grow_begin+0x72/0x6c0 [ 100.636485] kmem_cache_alloc+0x689/0x760 [ 100.640625] getname_flags+0xd0/0x5a0 [ 100.644411] do_mkdirat+0xbd/0x2f0 [ 100.647940] ? SyS_mknod+0x40/0x40 [ 100.651471] ? do_syscall_64+0xb7/0x9d0 [ 100.655433] SyS_mkdir+0x22/0x30 [ 100.658846] ? SyS_mkdirat+0x30/0x30 [ 100.662547] do_syscall_64+0x29e/0x9d0 [ 100.666418] ? vmalloc_sync_all+0x30/0x30 [ 100.670551] ? _raw_spin_unlock_irq+0x27/0x70 [ 100.675040] ? finish_task_switch+0x1ca/0x810 [ 100.679532] ? syscall_return_slowpath+0x5c0/0x5c0 [ 100.684450] ? syscall_return_slowpath+0x30f/0x5c0 [ 100.689367] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 100.694720] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.699552] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 100.704728] RIP: 0033:0x455319 2033/05/18 03:33:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:20 executing program 4: perf_event_open(&(0x7f0000348f88)={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, 0x58}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='smaps\x00') lseek(r0, 0x0, 0x1) 2033/05/18 03:33:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x5, 0x0, 0x5) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000280)="904547fce3f55ab20441e76b93a9a14539d95c9bcb7d14f00d48f2235397a7f4dfbde9a94cdee48c0377533e680404b89d4cbeece4e47857fb9a95bc0657194cda609d1a8f94542744a6bc19bae30d185edae5223ed8739f22dfc11485b1fbcf727cb1015675be2a8e64c65a0805c4dc2d5a37c2c6c5bcd2c7094dbc04f0a05fee884c52fc13a9b90fa9c7a04a0d0999b9fbd9ba9a2a2b767212f70b439ceb7d26b2bb6f5a2bd450ac21c0bb1d6355e3aa02fa7189a4667281c3d5c612f9ef23d3c876ca674e5c3566a783e3d8dc3d2ea40e52458db9330fd1049841df478db8e130bf6dc2c82c4367", 0xe9) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x10000) openat$cgroup_type(r3, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000fe8000/0x2000)=nil}) r5 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9e7, 0x410200) ioctl$TUNSETVNETBE(r5, 0x400454de, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="358439373be47e42001420a24c1daacc206f9a9daa4d5d845b4a9db0c13b636c71f5ca77d7f2818ecca804fff6f1d0742ab04ce97b832afb5f0a4ebf9e0d2bc96b21193015e9c03d09b45687a85721038ea16e812459edb6f89b5da910b26e93e369690c098a53bdb06ce34553470b75670d726af1983e0bf3106d"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 100.707899] RSP: 002b:00007f8175690c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 100.715594] RAX: ffffffffffffffda RBX: 00007f81756916d4 RCX: 0000000000455319 [ 100.722846] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 100.730100] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 100.737350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 100.744602] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000001 2033/05/18 03:33:20 executing program 0: r0 = epoll_create(0x1000800000004) r1 = syz_open_pts(0xffffffffffffff9c, 0x200000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0xe4b, 0xb6e, 0x3, 0x2, 0x9, 0xcd4, 0x10001, 0x3ff, 0x1}) r2 = syz_open_dev$sndpcmp(&(0x7f0000a94000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f6bff4)) rt_sigsuspend(&(0x7f0000000000)={0x8}, 0x8) 2033/05/18 03:33:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:20 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000400)=0x3, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) r2 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="a41b05cad2a6b672a61480a1869c11c302f9c72eb76343958ca94dd295dfa2c54d777b126361b16d5992143f610efdc2662c42181e0443abb46bd5e903d0d9172174f2f804916003fc14e4b66424480f6af7f714c0e4a046b33a068b775255a5aef2fc4235856f96e33b03e8383b22ad8aac85b8701ebc00e52971c24cca68fbbfdd43dc7d38fad1619eded6608c0f1a8f6031e2c632c78528076c15133d4257568c196026f8a8dc70cd8ce42d0fb6b2ec5dcb4bc54ac13286baca075c511227359cad6da52d86b914b61f", 0xcb, 0x0) keyctl$set_timeout(0xf, r2, 0xaf) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = dup2(r3, r3) r5 = openat(r4, &(0x7f0000000140)='./file0\x00', 0x8802, 0x80) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000000280)={0x8, 0x4, 0x0, {r6, r7+30000000}, 0x9, 0x400}) fcntl$getownex(r5, 0x10, &(0x7f0000000300)={0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000440)={0x4bd29e, 0x2, r8, 0x1637, r9, 0x5, 0x7fff, 0x5}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r3, 0xae64, &(0x7f0000000040)) 2033/05/18 03:33:20 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2202, &(0x7f0000000240)) 2033/05/18 03:33:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f630e72ef44753000dad18a7c7249860708992f9b1d", 0x1ff) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xd0e3, 0x8100) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80002) clock_gettime(0x0, &(0x7f0000000040)) r2 = gettid() r3 = getpgrp(r2) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000100)={r0, r1, 0x5}) umount2(&(0x7f0000000680)='./file0\x00', 0x0) 2033/05/18 03:33:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:20 executing program 7 (fault-call:2 fault-nth:2): mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeca, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2033/05/18 03:33:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x14, 0x80800) connect(r0, &(0x7f0000000180)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(mcryptd(md5-generic),xts-cast6-avx)\x00'}, 0x64bc744a24615058) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000080)=0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x8000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000200)=""/158) [ 101.053549] FAULT_INJECTION: forcing a failure. [ 101.053549] name failslab, interval 1, probability 0, space 0, times 0 [ 101.065168] CPU: 0 PID: 8812 Comm: syz-executor7 Not tainted 4.16.0+ #1 [ 101.071926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.081278] Call Trace: [ 101.083879] dump_stack+0x1b9/0x294 [ 101.087519] ? dump_stack_print_info.cold.2+0x52/0x52 [ 101.092717] ? do_raw_spin_unlock+0x9e/0x2e0 [ 101.097136] ? print_usage_bug+0xc0/0xc0 [ 101.101212] should_fail.cold.4+0xa/0x1a [ 101.105291] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 101.110404] ? zap_class+0x720/0x720 [ 101.114130] ? graph_lock+0x170/0x170 [ 101.117938] ? debug_check_no_locks_freed+0x310/0x310 [ 101.123134] ? find_held_lock+0x36/0x1c0 [ 101.127205] ? find_held_lock+0x36/0x1c0 [ 101.131262] ? __lock_is_held+0xb5/0x140 [ 101.135327] ? check_same_owner+0x320/0x320 [ 101.139648] ? rcu_note_context_switch+0x710/0x710 [ 101.144562] ? lock_downgrade+0x8e0/0x8e0 [ 101.148701] __should_failslab+0x124/0x180 [ 101.152926] should_failslab+0x9/0x14 [ 101.156711] kmem_cache_alloc+0x2af/0x760 [ 101.160845] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 101.166037] __d_alloc+0xc0/0xd30 [ 101.169485] ? shrink_dcache_for_umount+0x290/0x290 [ 101.174495] ? d_alloc_parallel+0x1e80/0x1e80 [ 101.178978] ? lock_release+0xa10/0xa10 [ 101.182944] ? mark_held_locks+0xc9/0x160 [ 101.187075] ? filename_create+0x1aa/0x5a0 [ 101.191294] ? d_lookup+0x254/0x330 [ 101.194923] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 101.199922] ? d_lookup+0x219/0x330 [ 101.203538] d_alloc+0x8e/0x370 [ 101.206800] ? __d_lookup+0x9c0/0x9c0 [ 101.210585] ? __d_alloc+0xd30/0xd30 [ 101.214294] __lookup_hash+0xd9/0x190 [ 101.218086] filename_create+0x1dd/0x5a0 [ 101.222135] ? kern_path_mountpoint+0x40/0x40 [ 101.226620] ? getname_flags+0xd0/0x5a0 [ 101.230582] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 101.236102] ? getname_flags+0x26e/0x5a0 [ 101.240153] do_mkdirat+0xd2/0x2f0 [ 101.243685] ? SyS_mknod+0x40/0x40 [ 101.247219] ? do_syscall_64+0xb7/0x9d0 [ 101.251180] SyS_mkdir+0x22/0x30 [ 101.254530] ? SyS_mkdirat+0x30/0x30 [ 101.258230] do_syscall_64+0x29e/0x9d0 [ 101.262103] ? vmalloc_sync_all+0x30/0x30 [ 101.266235] ? _raw_spin_unlock_irq+0x27/0x70 [ 101.270717] ? finish_task_switch+0x1ca/0x810 [ 101.275200] ? syscall_return_slowpath+0x5c0/0x5c0 [ 101.280117] ? syscall_return_slowpath+0x30f/0x5c0 [ 101.285042] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 101.290396] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 101.295236] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 101.300410] RIP: 0033:0x455319 2033/05/18 03:33:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:20 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x5) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0xd40, &(0x7f00000000c0)=0x1) pipe(&(0x7f0000000040)) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2033/05/18 03:33:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 101.303587] RSP: 002b:00007f8175690c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 101.311283] RAX: ffffffffffffffda RBX: 00007f81756916d4 RCX: 0000000000455319 [ 101.318535] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 101.325788] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 101.333040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 101.340293] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000002 2033/05/18 03:33:20 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x5, 0x200}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x5f2b, 0x2, 0x1ff, 0x3, 0x40}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0}) 2033/05/18 03:33:21 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) 2033/05/18 03:33:21 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0x3, 0xffffffffffffff80, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) listen(r0, 0x0) recvfrom(r0, &(0x7f0000000080)=""/187, 0xbb, 0x0, 0x0, 0x0) 2033/05/18 03:33:21 executing program 7 (fault-call:2 fault-nth:3): mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeca, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2033/05/18 03:33:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000500), 0x8) 2033/05/18 03:33:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:21 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000001c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) write$rdma_cm(r0, &(0x7f0000000740)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000100)={0x2}) 2033/05/18 03:33:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20242, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000040)=""/222) ioctl$KVM_CREATE_VCPU(r1, 0x4020aea5, 0x0) 2033/05/18 03:33:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:21 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001180)=""/4096) clock_gettime(0x0, &(0x7f0000001100)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000001140)={{}, {r1, r2/1000+10000}}) syz_read_part_table(0xa5c7, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)='ER+', 0x3}]) 2033/05/18 03:33:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x24}, {0x6}]}, 0x10) recvfrom(r1, &(0x7f0000000000)=""/128, 0x80, 0x20, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x2, 0x4, {0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x80) ppoll(&(0x7f0000000100)=[{r1}, {r0, 0x25ca263f39483bd6}, {r0, 0x102}, {r0, 0x3000}], 0x4, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x5}, 0x8) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000200)="73656c696e7578cd6c6f5c00", &(0x7f0000000240)='em1\x00', &(0x7f0000000280)='^GPL.\x00', &(0x7f00000002c0)='&+,GPL{}Z\x00', &(0x7f0000000300)='*vboxnet0em0[ppp0\x00', &(0x7f0000000340)='wlan0-\x00', &(0x7f0000000380)='#\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='mime_type.GPLvboxnet0\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='systemwlan0md5sumvmnet1\'\x00', &(0x7f00000004c0)='ppp0eth1\x00']) [ 102.444550] FAULT_INJECTION: forcing a failure. [ 102.444550] name failslab, interval 1, probability 0, space 0, times 0 [ 102.455853] CPU: 0 PID: 8886 Comm: syz-executor7 Not tainted 4.16.0+ #1 [ 102.462606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.471962] Call Trace: [ 102.474560] dump_stack+0x1b9/0x294 [ 102.478202] ? dump_stack_print_info.cold.2+0x52/0x52 [ 102.483392] ? mark_page_accessed+0x66a/0xd10 [ 102.487866] ? rcu_is_watching+0x85/0x140 [ 102.492009] should_fail.cold.4+0xa/0x1a [ 102.496065] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 102.501148] ? graph_lock+0x170/0x170 [ 102.504929] ? debug_check_no_locks_freed+0x310/0x310 [ 102.510098] ? print_usage_bug+0xc0/0xc0 [ 102.514148] ? print_usage_bug+0xc0/0xc0 [ 102.518195] ? print_usage_bug+0xc0/0xc0 [ 102.522259] ? __wake_up_common_lock+0x1c2/0x300 [ 102.527034] ? __lock_is_held+0xb5/0x140 [ 102.531092] ? print_usage_bug+0xc0/0xc0 [ 102.535147] ? check_same_owner+0x320/0x320 [ 102.539450] ? graph_lock+0x170/0x170 [ 102.543235] ? rcu_note_context_switch+0x710/0x710 [ 102.548151] __should_failslab+0x124/0x180 [ 102.552367] should_failslab+0x9/0x14 [ 102.556145] kmem_cache_alloc+0x2af/0x760 [ 102.560275] ? find_held_lock+0x36/0x1c0 [ 102.564322] ext4_alloc_inode+0xc1/0x860 [ 102.568363] ? ratelimit_state_init+0xb0/0xb0 [ 102.572845] ? ext4_xattr_ibody_get+0xff/0x620 [ 102.577423] ? down_read+0xaf/0x1b0 [ 102.581040] ? ext4_xattr_inode_set_class+0x60/0x60 [ 102.586051] ? graph_lock+0x170/0x170 [ 102.589834] ? lock_downgrade+0x8e0/0x8e0 [ 102.593968] ? graph_lock+0x170/0x170 [ 102.597765] ? ratelimit_state_init+0xb0/0xb0 [ 102.602251] alloc_inode+0x63/0x190 [ 102.605859] new_inode_pseudo+0x69/0x1a0 [ 102.609909] ? prune_icache_sb+0x1a0/0x1a0 [ 102.614138] new_inode+0x1c/0x40 [ 102.617498] __ext4_new_inode+0x443/0x6030 [ 102.621716] ? find_held_lock+0x36/0x1c0 [ 102.625764] ? ext4_free_inode+0x1970/0x1970 [ 102.630155] ? kasan_check_read+0x11/0x20 [ 102.634282] ? rcu_is_watching+0x85/0x140 [ 102.638410] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 102.643579] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 102.648751] ? is_bpf_text_address+0xd7/0x170 [ 102.653227] ? kernel_text_address+0x79/0xf0 [ 102.657614] ? __unwind_start+0x166/0x330 [ 102.661742] ? __kernel_text_address+0xd/0x40 [ 102.666219] ? unwind_get_return_address+0x61/0xa0 [ 102.671131] ? __save_stack_trace+0x7e/0xd0 [ 102.675453] ? save_stack+0xa9/0xd0 [ 102.679061] ? save_stack+0x43/0xd0 [ 102.682667] ? __kasan_slab_free+0x11a/0x170 [ 102.687053] ? kmem_cache_free+0x86/0x2d0 [ 102.691181] ? putname+0xf2/0x130 [ 102.694611] ? filename_create+0x2aa/0x5a0 [ 102.698824] ? do_mkdirat+0xd2/0x2f0 [ 102.702516] ? SyS_mkdir+0x22/0x30 [ 102.706040] ? do_syscall_64+0x29e/0x9d0 [ 102.710081] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 102.715439] ? kasan_check_read+0x11/0x20 [ 102.719575] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 102.724148] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 102.729666] ? __dquot_initialize+0x615/0xdc0 [ 102.734143] ? kasan_check_write+0x14/0x20 [ 102.738361] ? graph_lock+0x170/0x170 [ 102.742147] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 102.747143] ? dquot_get_next_dqblk+0x180/0x180 [ 102.751791] ? make_kprojid+0x30/0x30 [ 102.755578] ? __lock_is_held+0xb5/0x140 [ 102.759620] ext4_mkdir+0x2d9/0xe50 [ 102.763232] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 102.768755] ? ext4_init_dot_dotdot+0x510/0x510 [ 102.773407] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 102.778924] ? security_inode_permission+0xd2/0x100 [ 102.783936] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 102.789455] ? security_inode_mkdir+0xe8/0x120 [ 102.794024] ? getname_flags+0xd0/0x5a0 [ 102.797980] vfs_mkdir+0x42e/0x6b0 [ 102.801503] do_mkdirat+0x266/0x2f0 [ 102.805109] ? SyS_mknod+0x40/0x40 [ 102.808629] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 102.813454] ? do_syscall_64+0xb7/0x9d0 [ 102.817422] SyS_mkdir+0x22/0x30 [ 102.820779] ? SyS_mkdirat+0x30/0x30 [ 102.824473] do_syscall_64+0x29e/0x9d0 [ 102.828340] ? vmalloc_sync_all+0x30/0x30 [ 102.832468] ? _raw_spin_unlock_irq+0x27/0x70 [ 102.836944] ? finish_task_switch+0x1ca/0x810 [ 102.841423] ? syscall_return_slowpath+0x5c0/0x5c0 [ 102.846332] ? syscall_return_slowpath+0x30f/0x5c0 [ 102.851245] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 102.856589] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 102.861419] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 102.866593] RIP: 0033:0x455319 [ 102.869759] RSP: 002b:00007f8175690c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 102.877448] RAX: ffffffffffffffda RBX: 00007f81756916d4 RCX: 0000000000455319 [ 102.884693] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 102.891939] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 102.899183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 102.906429] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000003 2033/05/18 03:33:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x100000b) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89ec, &(0x7f0000000080)="316f59941cef8c8c0d1ad08f56fdd587abd6cefc2b71535871133dcd4b4d41b9240b20a52751ac2b62b6614e7249adb48b5006c5b77e92b94d2ea824aa4ab41eb020616116b9606edc12e4467b0096af15af41c3e0c9af85a28f6a98d1b78c6a0a79a19f64562e966fca08fb9f41e1bde173cd") r3 = socket(0xb, 0x8000f, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000002000)="0d576a5a500f28c131f2477eaf87125e", 0x10) r4 = socket(0x18, 0x0, 0x1) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r4, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)) 2033/05/18 03:33:22 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x4, 0x800, 0x7}, 0x2c) socketpair(0x11, 0x2, 0x10001, &(0x7f00000029c0)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002a00)={0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002b40)={0x1, 0x13, &(0x7f0000001600)=ANY=[@ANYBLOB="1800000003000000000000000500000013030200090000000000000000000000850000001800000000000000000000000404080000800000000000000000000000ffffffa6fd00000000000009000000180000002000000000000000f8ffffff850000000d0000000000000000009500000000000000bd87d0adae933c183397774642d71765e20601198cd9e82001e58e0598834c27140000"], &(0x7f0000002ac0)='syzkaller\x00', 0x8, 0x0, &(0x7f0000002b00), 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002bc0)={r2, r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r0, &(0x7f0000000400)="953a48860c54ef63aa632b7937ce62ca51fbfedcdaf0fdde34a6c653203d722517d8d438ed1a260225ef9dc7d0d0783b60b0756b31c376c1888abd2109c5194d6fa78511949af730376513b14817c620aecb38129b5a2f2becad4d960cdfcf", &(0x7f0000000100), 0xffffffffffffffff}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000180)="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"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="e6979b90edbc9095c6b4a81e28bc563ac1f5480147f21cd9c95810383a53034152707a25fbad326483ed2f24244d0e99c1306c6f2e2ea73a2013184a600691e5c9ba3f8fb3b021f2ddbc6a8c673f2a429d15edab6dff83a9bbc2e7dc79d9f94f9f6154ddbae1e75b15"}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000015c0)) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file1\x00', &(0x7f0000000580)='cgroup\x00', 0x2000000, &(0x7f00000005c0)="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") mkdir(&(0x7f0000000340)='./file0\x00', 0x110) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000140)="9f2c5fc16ffe425d9d6a698e44dcb4dff3385058b780e720196809a5ff110f76f8e4", &(0x7f0000000480)="216a6928e95612936f78c84d20add7aa97a49cb6ee01e886392ff6540e60cd2522a14039ceef0dd113dd"}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) socketpair(0x4, 0x800, 0x1, &(0x7f00000016c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={r4}) 2033/05/18 03:33:22 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000005) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000dc0)="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", 0xb18, 0xfffffffffffffffc) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000c80)={0x27}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000cc0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x5, [0xeaf, 0xffff, 0x0, 0x800, 0x0, 0x0, 0x0, 0xb236]}, 0x5c) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x20001, 0x0) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000480)) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/cuse\x00', 0x101, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x121000, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r8, 0x40086610, &(0x7f0000000080)=ANY=[@ANYRES64=r8]) r9 = openat$cgroup_int(r4, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) ppoll(&(0x7f0000000640), 0x0, &(0x7f0000000580)={r10, r11+30000000}, &(0x7f00000005c0)={0x7c}, 0x8) connect(r7, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4, 0x2, 0x3}}, 0x80) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)) getsockopt$inet_dccp_buf(r6, 0x21, 0x2, &(0x7f0000000200)=""/35, &(0x7f0000000240)=0x23) accept4$packet(r6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x5c, r12}) r13 = dup3(r9, r4, 0x0) write$cgroup_int(r9, &(0x7f0000000280)=ANY=[@ANYBLOB="383dfa87"], 0x4) preadv(r13, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) 2033/05/18 03:33:22 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, "7175657565310000000000000000000000efff003e09000000000000000000000000000000000000000000000000002e2800000016cc00"}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x3, 0xfffffffffffffffe, 0x0, @tick=0x7, {}, {}, @control}], 0x30) dup3(r2, r2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x312, @tick=0x9}) 2033/05/18 03:33:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:22 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/67, 0x43}, {&(0x7f0000000100)=""/84, 0x54}], 0x2, &(0x7f00000001c0)=""/123, 0x7b, 0x7f}, 0x1) bind$nfc_llcp(r1, &(0x7f0000000380)={0x27, 0x0, 0x1, 0xb, 0x2cd6df27, 0x4, "81222d30db43cba2853e9cf0f2c72dc104006b21d3bc4cae9fbe51926160b85a48a70000000000008cce34a8d71df7d3c7f100000006ec862778791bd87997", 0x18}, 0xfffffffffffffe78) sendto$inet(r0, &(0x7f000061af66), 0x357, 0x0, &(0x7f0000000740)={0x2, 0x0, @loopback=0x7f000001}, 0x1) 2033/05/18 03:33:22 executing program 7 (fault-call:2 fault-nth:4): mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeca, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) [ 103.374528] FAULT_INJECTION: forcing a failure. [ 103.374528] name failslab, interval 1, probability 0, space 0, times 0 [ 103.385862] CPU: 1 PID: 8909 Comm: syz-executor7 Not tainted 4.16.0+ #1 [ 103.392617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.401972] Call Trace: [ 103.404574] dump_stack+0x1b9/0x294 [ 103.408211] ? dump_stack_print_info.cold.2+0x52/0x52 [ 103.413405] ? __lock_is_held+0xb5/0x140 [ 103.417476] should_fail.cold.4+0xa/0x1a [ 103.421547] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 103.426656] ? debug_check_no_locks_freed+0x310/0x310 [ 103.431856] ? rcu_note_context_switch+0x710/0x710 [ 103.436789] ? graph_lock+0x170/0x170 [ 103.440596] ? __might_sleep+0x95/0x190 [ 103.444581] ? _cond_resched+0x14/0x30 [ 103.448475] ? __getblk_gfp+0x102/0xaf0 [ 103.452459] ? __raw_spin_lock_init+0x1c/0x100 [ 103.457051] ? __lock_is_held+0xb5/0x140 [ 103.461130] ? check_same_owner+0x320/0x320 [ 103.465454] ? graph_lock+0x170/0x170 [ 103.469264] ? rcu_note_context_switch+0x710/0x710 2033/05/18 03:33:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xe0000037, 0x0, 0x0, 0x20, 0x0, 0xd01}) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x410040) write$binfmt_script(r2, &(0x7f0000000140)={'#! ', './file0', [{0x20, '\'\\!md5sumloselinux'}, {0x20, '/dev/kvm\x00'}, {0x20, 'eth1#,cpusetposix_acl_accessselinux'}, {0x20, '/dev/sg#\x00'}], 0xa, "9e7e67014fd7e924346b1e76a979de66ff7f9956882b2c21752c9fdf4dfa3212e6b8349c05049bf7177daaf4dbffa3b0bc51f599e8bbaeb7f25f8fe6c3aa3eb3a02127a9d13dd30a175cfa2fef5ef7d5d49e55f8b3b49905893a7453ad4c46"}, 0xb5) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e23, 0x4, @empty, 0xb6d}, 0x1c) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000100)={0x5, 0xffffffff}) 2033/05/18 03:33:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:23 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 103.474197] ? __raw_spin_lock_init+0x1c/0x100 [ 103.478788] __should_failslab+0x124/0x180 [ 103.483034] should_failslab+0x9/0x14 [ 103.486840] kmem_cache_alloc+0x2af/0x760 [ 103.491005] jbd2__journal_start+0x1d3/0xa70 [ 103.495425] ? jbd2_write_access_granted.part.8+0x420/0x420 [ 103.501140] ? rcu_note_context_switch+0x710/0x710 [ 103.506073] ? __might_sleep+0x95/0x190 [ 103.510047] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 103.515582] __ext4_journal_start_sb+0x17a/0x5e0 [ 103.520331] ? __ext4_new_inode+0x36c0/0x6030 [ 103.524816] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 103.530511] ? find_next_zero_bit+0x111/0x140 [ 103.534994] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 103.540000] ? find_inode_bit.isra.16+0x36f/0x510 [ 103.544843] __ext4_new_inode+0x36c0/0x6030 [ 103.549168] ? ext4_free_inode+0x1970/0x1970 [ 103.553563] ? kasan_check_read+0x11/0x20 [ 103.557696] ? rcu_is_watching+0x85/0x140 [ 103.561828] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 103.567007] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 103.572197] ? is_bpf_text_address+0xd7/0x170 [ 103.576681] ? kernel_text_address+0x79/0xf0 [ 103.581075] ? __unwind_start+0x166/0x330 [ 103.585212] ? __kernel_text_address+0xd/0x40 [ 103.589694] ? unwind_get_return_address+0x61/0xa0 [ 103.594611] ? __save_stack_trace+0x7e/0xd0 [ 103.598927] ? save_stack+0xa9/0xd0 [ 103.602540] ? save_stack+0x43/0xd0 [ 103.606153] ? __kasan_slab_free+0x11a/0x170 [ 103.610545] ? kmem_cache_free+0x86/0x2d0 [ 103.614678] ? putname+0xf2/0x130 [ 103.618113] ? filename_create+0x2aa/0x5a0 [ 103.622331] ? do_mkdirat+0xd2/0x2f0 [ 103.626034] ? SyS_mkdir+0x22/0x30 [ 103.629559] ? do_syscall_64+0x29e/0x9d0 [ 103.633607] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 103.638958] ? kasan_check_read+0x11/0x20 [ 103.643093] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 103.647660] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 103.653183] ? __dquot_initialize+0x615/0xdc0 [ 103.657659] ? kasan_check_write+0x14/0x20 [ 103.661876] ? graph_lock+0x170/0x170 [ 103.665667] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 103.670669] ? dquot_get_next_dqblk+0x180/0x180 [ 103.675325] ? make_kprojid+0x30/0x30 [ 103.679114] ? __lock_is_held+0xb5/0x140 [ 103.683165] ext4_mkdir+0x2d9/0xe50 [ 103.686785] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 103.692317] ? ext4_init_dot_dotdot+0x510/0x510 [ 103.696976] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 103.702499] ? security_inode_permission+0xd2/0x100 [ 103.707502] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 103.713030] ? security_inode_mkdir+0xe8/0x120 [ 103.717598] ? getname_flags+0xd0/0x5a0 [ 103.721558] vfs_mkdir+0x42e/0x6b0 [ 103.725087] do_mkdirat+0x266/0x2f0 [ 103.728706] ? SyS_mknod+0x40/0x40 [ 103.732239] ? do_syscall_64+0xb7/0x9d0 [ 103.736199] SyS_mkdir+0x22/0x30 [ 103.739549] ? SyS_mkdirat+0x30/0x30 [ 103.743246] do_syscall_64+0x29e/0x9d0 [ 103.747116] ? vmalloc_sync_all+0x30/0x30 [ 103.751248] ? _raw_spin_unlock_irq+0x27/0x70 [ 103.755742] ? finish_task_switch+0x1ca/0x810 [ 103.760229] ? syscall_return_slowpath+0x5c0/0x5c0 [ 103.765147] ? syscall_return_slowpath+0x30f/0x5c0 [ 103.770065] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 103.775418] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 103.780249] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 103.785423] RIP: 0033:0x455319 [ 103.788596] RSP: 002b:00007f8175690c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 103.796292] RAX: ffffffffffffffda RBX: 00007f81756916d4 RCX: 0000000000455319 [ 103.803546] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 103.810797] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 103.818048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2033/05/18 03:33:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x81, 0x1}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x7fff, @empty, 0x80}}}, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2033/05/18 03:33:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 103.825314] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000004 [ 103.833941] EXT4-fs error: 2 callbacks suppressed [ 103.833951] EXT4-fs error (device sda1) in __ext4_new_inode:927: Out of memory [ 103.856217] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed 2033/05/18 03:33:23 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'sha384-generic\x00'}}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000800)=""/195) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r5, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180)) pread64(r5, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) getpgrp(0x0) socket$vsock_stream(0x28, 0x1, 0x0) r6 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000380)=0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r6, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r7 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r7, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="c59fa08e2000010000000000008000004a"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r8 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x0, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x1000000007, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000500)={r9, 0x101}, &(0x7f0000000540)=0x8) tee(r8, 0xffffffffffffffff, 0x6bf081f2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x10000, 0xe134, 0x1a, r5, 0x8}, 0x3b3) socket$vsock_dgram(0x28, 0x2, 0x0) 2033/05/18 03:33:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 104.311711] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed [ 104.344113] unregister_netdevice: waiting for lo to become free. Usage count = 1 2033/05/18 03:33:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:24 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r2, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80) connect$pppoe(r3, &(0x7f0000000100)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bpq0\x00'}}, 0x1e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000300)="000014b38b926a5200be262f1cb6cf8643ff015bae8cd9ad38d36a9b50531576fb86dde3961c5e3c95eced31de4ff38912a7751f08184ad26e7c1728d1f39266cdb2e50950e5f163d4c301ad280ab930139d1ceb231533f7139fdebabbbeaaaf14eb4ed33c3b97ab3b36e7394e1299ba03f3973d63b1c29b692e6f3fce4d1040dc91dc0e7038631d35738d268a54bc220fc7140e703defe6725254d6010100c72cb2471838eb2728f587edbebfede6e3c42111aa6332a1b598f472d21788c7bf67ddc1c6e68d4677a739fab847c03ca51bd97379d41af1d6bcbb59f7159b68c8c0298966c83071ef51e666674905b91d4d517bbf4a98c8604ee2346f5ca7d1fed2accccc285e5329f2b3e21af8112de4e3bf993d7bffc99496344af7e3fb5f84c48d000000000000") 2033/05/18 03:33:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:24 executing program 7 (fault-call:2 fault-nth:5): mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeca, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2033/05/18 03:33:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x100000b) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89ec, &(0x7f0000000080)="316f59941cef8c8c0d1ad08f56fdd587abd6cefc2b71535871133dcd4b4d41b9240b20a52751ac2b62b6614e7249adb48b5006c5b77e92b94d2ea824aa4ab41eb020616116b9606edc12e4467b0096af15af41c3e0c9af85a28f6a98d1b78c6a0a79a19f64562e966fca08fb9f41e1bde173cd") r3 = socket(0xb, 0x8000f, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000002000)="0d576a5a500f28c131f2477eaf87125e", 0x10) r4 = socket(0x18, 0x0, 0x1) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r4, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)) 2033/05/18 03:33:24 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x7) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x2, &(0x7f0000346fc8)=@raw=[@generic={0x3, 0x4, 0x7ff, 0x8}], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0xfffffffffffffffe}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x801c6d02, 0x1f4, &(0x7f00000001c0)) 2033/05/18 03:33:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x100000b) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89ec, &(0x7f0000000080)="316f59941cef8c8c0d1ad08f56fdd587abd6cefc2b71535871133dcd4b4d41b9240b20a52751ac2b62b6614e7249adb48b5006c5b77e92b94d2ea824aa4ab41eb020616116b9606edc12e4467b0096af15af41c3e0c9af85a28f6a98d1b78c6a0a79a19f64562e966fca08fb9f41e1bde173cd") r3 = socket(0xb, 0x8000f, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000002000)="0d576a5a500f28c131f2477eaf87125e", 0x10) r4 = socket(0x18, 0x0, 0x1) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r4, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)) 2033/05/18 03:33:24 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x5, 0x4, 0x7, 0x0, r0}, 0xfffffeb1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r2, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) 2033/05/18 03:33:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 104.886558] FAULT_INJECTION: forcing a failure. [ 104.886558] name failslab, interval 1, probability 0, space 0, times 0 [ 104.898170] CPU: 0 PID: 8960 Comm: syz-executor7 Not tainted 4.16.0+ #1 [ 104.904928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.914281] Call Trace: [ 104.916884] dump_stack+0x1b9/0x294 [ 104.920533] ? dump_stack_print_info.cold.2+0x52/0x52 [ 104.925728] ? perf_trace_lock+0x900/0x900 [ 104.929972] ? perf_trace_lock+0xd6/0x900 [ 104.934134] should_fail.cold.4+0xa/0x1a [ 104.938214] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 104.943334] ? graph_lock+0x170/0x170 [ 104.947163] ? __lock_is_held+0xb5/0x140 [ 104.951250] ? check_same_owner+0x320/0x320 [ 104.955588] ? rcu_note_context_switch+0x710/0x710 [ 104.960533] __should_failslab+0x124/0x180 [ 104.964781] should_failslab+0x9/0x14 [ 104.968584] __kmalloc+0x2c8/0x760 [ 104.972144] ? ext4_find_extent+0x6f3/0x960 [ 104.976478] ext4_find_extent+0x6f3/0x960 [ 104.980642] ext4_ext_map_blocks+0x28a/0x6270 [ 104.985148] ? perf_trace_lock+0x900/0x900 [ 104.989388] ? perf_trace_lock_acquire+0xe3/0x980 [ 104.994227] ? ext4_ext_tree_init+0x105/0x140 [ 104.998713] ? ext4_find_delalloc_cluster+0xc0/0xc0 [ 105.003717] ? perf_trace_lock+0x900/0x900 [ 105.007946] ? find_held_lock+0x36/0x1c0 [ 105.011993] ? graph_lock+0x170/0x170 [ 105.015783] ? graph_lock+0x170/0x170 [ 105.019577] ? lock_downgrade+0x8e0/0x8e0 [ 105.023725] ? lock_acquire+0x1dc/0x520 [ 105.027689] ? ext4_map_blocks+0x466/0x1b40 [ 105.032002] ? lock_release+0xa10/0xa10 [ 105.035973] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 105.041495] ? ext4_es_lookup_extent+0x45d/0xdd0 [ 105.046244] ? rcu_note_context_switch+0x710/0x710 [ 105.051164] ? __might_sleep+0x95/0x190 [ 105.055136] ? down_read+0xaf/0x1b0 [ 105.058750] ? ext4_map_blocks+0x466/0x1b40 [ 105.063063] ? __down_interruptible+0x6e0/0x6e0 [ 105.067727] ? kernel_text_address+0x79/0xf0 [ 105.072123] ? __unwind_start+0x166/0x330 [ 105.076259] ext4_map_blocks+0xe17/0x1b40 [ 105.080392] ? __save_stack_trace+0x7e/0xd0 [ 105.084707] ? ext4_issue_zeroout+0x190/0x190 [ 105.089194] ? save_stack+0x43/0xd0 [ 105.092807] ? __kasan_slab_free+0x11a/0x170 [ 105.097198] ? kmem_cache_free+0x86/0x2d0 [ 105.101329] ? putname+0xf2/0x130 [ 105.104771] ext4_getblk+0x105/0x600 [ 105.108473] ? ext4_iomap_begin+0x1330/0x1330 [ 105.112955] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 105.117527] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 105.123054] ? __dquot_initialize+0x615/0xdc0 [ 105.127531] ? kasan_check_write+0x14/0x20 [ 105.131755] ext4_bread+0x8d/0x2a0 [ 105.135285] ? ext4_getblk+0x600/0x600 [ 105.139160] ? dquot_get_next_dqblk+0x180/0x180 [ 105.143815] ? make_kprojid+0x30/0x30 [ 105.147609] ext4_append+0x14e/0x370 [ 105.151319] ext4_mkdir+0x52a/0xe50 [ 105.154941] ? ext4_init_dot_dotdot+0x510/0x510 [ 105.159599] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 105.165125] ? security_inode_permission+0xd2/0x100 [ 105.170133] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 105.175653] ? security_inode_mkdir+0xe8/0x120 [ 105.180222] ? getname_flags+0xd0/0x5a0 [ 105.184186] vfs_mkdir+0x42e/0x6b0 [ 105.187714] do_mkdirat+0x266/0x2f0 [ 105.191330] ? SyS_mknod+0x40/0x40 [ 105.194859] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 105.199689] ? do_syscall_64+0xb7/0x9d0 [ 105.203652] SyS_mkdir+0x22/0x30 [ 105.207006] ? SyS_mkdirat+0x30/0x30 [ 105.210711] do_syscall_64+0x29e/0x9d0 [ 105.214585] ? vmalloc_sync_all+0x30/0x30 [ 105.218718] ? _raw_spin_unlock_irq+0x27/0x70 [ 105.223198] ? finish_task_switch+0x1ca/0x810 [ 105.227680] ? syscall_return_slowpath+0x5c0/0x5c0 [ 105.232596] ? syscall_return_slowpath+0x30f/0x5c0 [ 105.237518] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 105.242874] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 105.247712] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 105.252886] RIP: 0033:0x455319 [ 105.256059] RSP: 002b:00007f8175690c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 105.263756] RAX: ffffffffffffffda RBX: 00007f81756916d4 RCX: 0000000000455319 [ 105.271013] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 105.278272] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2033/05/18 03:33:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:24 executing program 0: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x9, 0x58, &(0x7f0000000080)="a02e4a678522946ef4c58492da847ad0ac2b0b164eee7463ea9aa213765bad1c5e88168f3fde961278f7aaa7f660b9286a8bf55ee9a107b6", 0xd88d, 0x1, 0x2f, 0x1, 0xfffffffffffffff7, 0x5, 0x100000001, "4767d591cb2a266ca08f3b39cf1a9552fc593eac6798b7fca7bf0c1edefb0c1b558ae034e2e978b46a522b1afdac38ffcb62b14664394fde16bda1d03dd69010acd5deee22ddebd84d3f36342bac4ca283a7174c8ef2731a77e4b36a626215cfc055ecbadf85aa0c01cca2e819def2181df4ed0cddebf0c3a3ddf259c30218b7ed380489"}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/stat\x00') write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x9) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getpeername$inet6(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) 2033/05/18 03:33:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f00000101000000320000008d7c81bb0050559b4d1f49f65bc5aaad791559aa7a5b8cc6286cc1662d9a465f1083991f0c1dea20698be5016e828e6e79bde7b95b9484b7c4d7ecf609c402bd1611499bb72b383a27e6a5e69fcb81c640ca7a976f039def95d50400451c3e55aa65bd507ce388437595b6609db101fe0be38bcf52e34d25b5c2512a40249a026ef7bc9636bd1dbad4b80e2b70eab438c24620e08ccb327496dfdcdb086e7ba8f623ce"], 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0xc4, [], 0x0, &(0x7f0000000040), &(0x7f0000000080)=""/196}, &(0x7f0000000200)=0x78) 2033/05/18 03:33:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x100000b) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89ec, &(0x7f0000000080)="316f59941cef8c8c0d1ad08f56fdd587abd6cefc2b71535871133dcd4b4d41b9240b20a52751ac2b62b6614e7249adb48b5006c5b77e92b94d2ea824aa4ab41eb020616116b9606edc12e4467b0096af15af41c3e0c9af85a28f6a98d1b78c6a0a79a19f64562e966fca08fb9f41e1bde173cd") r3 = socket(0xb, 0x8000f, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000002000)="0d576a5a500f28c131f2477eaf87125e", 0x10) r4 = socket(0x18, 0x0, 0x1) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r4, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)) 2033/05/18 03:33:24 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="c1048bbceaaaea5529eff87cd49425e044408f6acb5223091de39d146d1f87930555c00fc4d007f88c2f200cab801c97740c29a0b3f3e1dd0961a5338778898ef22e544dc5d79d32561d7f00000086780d4f91fe5776e7634ee1cd291287c15a3f75fa4cfd1ea2dfbc481224cd537ca59d27a58081c164dc63660790673f88f08ddb229f34a49081acd43a0abba2a04bc11b36dda6431c8e444ad73a7c6f2fadcc1138862a82aa85f732ab99677a9fe9800b205e5b9bfb9c0ca7814835580e358b459e2e595be690c32ac26740cad637634dc7b52080a44dac51be49d04f405c892d1d52bb6de23d71cff484fcf606be5f64a7d1037c46e769", 0xf9) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x0, 0x7fff, 0x2, 0xa46, 0xffffffffffffcf0e, 0x5}, 0x4}, 0xa) [ 105.285525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 105.292778] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000005 2033/05/18 03:33:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:24 executing program 6: syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) socketpair(0x10, 0x6, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f0000000180)="d9c766b80500000066b901a27cc90f01c17b00f2d9ff0f3066b9800000c00f326635004000000f300f87f272b843008ee00f0f58000c0f017a41", 0x3a}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f00000000c0)) 2033/05/18 03:33:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:25 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) accept$nfc_llcp(r0, &(0x7f00000001c0), &(0x7f0000000280)=0x60) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f0000000080)=""/195}) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x280) ioctl(r2, 0x4142, &(0x7f0000005e0b)) 2033/05/18 03:33:25 executing program 7 (fault-call:2 fault-nth:6): mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeca, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2033/05/18 03:33:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x100000b) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89ec, &(0x7f0000000080)="316f59941cef8c8c0d1ad08f56fdd587abd6cefc2b71535871133dcd4b4d41b9240b20a52751ac2b62b6614e7249adb48b5006c5b77e92b94d2ea824aa4ab41eb020616116b9606edc12e4467b0096af15af41c3e0c9af85a28f6a98d1b78c6a0a79a19f64562e966fca08fb9f41e1bde173cd") r3 = socket(0xb, 0x8000f, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000002000)="0d576a5a500f28c131f2477eaf87125e", 0x10) r4 = socket(0x18, 0x0, 0x1) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r4, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)) 2033/05/18 03:33:25 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x5, &(0x7f0000000380)=[{&(0x7f0000000140)="63f77379fab8a0f05bb11d28a37f7b4677128303ad8387f899846724a085c31129c8ff1fb66d1109b4756624d3d7bc8e4438e665c868a25b64c7416c68e837ee8140e1b3924e3c7ed5d6bcd43b687b7b84a996572ecf5306c28aa8b27c07b097ff80311e27fd8609153089d7958753824dd9725b238448aadb7b19710325e33cd4a8eefb49896475780c89033a1d3da932f0158d13", 0x95, 0x7fc3}, {&(0x7f0000000080)="cafbd294e7fa6bc7de2f067d7596cea3ee0bb603983df2938ef08aaa4589c4c248458420e82a11d334dfd5c6e5a41e1e38cb24fde6a599e63b9b6a83f7f5215de486467e257bcd0fc4a890489ed951a388a6002fee9f5a6cbd293d49e07ac0c38246ae8d9cad9fe26ec60d80769c7a06e0c363e4692e", 0x76, 0x5}, {&(0x7f0000000200)="fc9ed4502fb307e68a6207843c8919500590bcda71711b28d1dae2dd2be9ea1b75e3399175ff2b8256c53f3097d2648402248020d81dcba767d527bc31435a689659b53828a78fbfe445a333", 0x4c, 0x100000000}, {&(0x7f0000000280)="0f1f151070fdbd10ff01bfd87f374eb0be0e42385bfd2b3bead284ab86f36ca89a7df2", 0x23, 0x6}, {&(0x7f0000000400)="5b806a6d91777bb469f2a61c8b3d89b4138f3f0c3d0738fa1163a825b22591347ebf41b744b164f6ea65f5b000d6a99035af97c92485d1de9dd06555cb1389879e3200e0e351561e042ed6434bdee8c451590b5335cbb26e915c256c4859b8e812e7c67cc9869e450b4e187c7c91ce87350ef1b342ddd692439c9b487c3349ee7092af68907b6d1ffeb850f0461a60adf0517ba6c0a1ec071ceb0b6f45bd48ba8e2aeb6258db497d87e19a14", 0xac, 0x800}], 0x24, &(0x7f0000000040)={[{@user_subvol_rm='user_subvol_rm_allowed', 0x2c}]}) 2033/05/18 03:33:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 105.580297] FAULT_INJECTION: forcing a failure. [ 105.580297] name failslab, interval 1, probability 0, space 0, times 0 [ 105.592052] CPU: 1 PID: 9017 Comm: syz-executor7 Not tainted 4.16.0+ #1 [ 105.598811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.608165] Call Trace: [ 105.610765] dump_stack+0x1b9/0x294 [ 105.614400] ? dump_stack_print_info.cold.2+0x52/0x52 [ 105.619598] ? __lock_acquire+0x7f5/0x5140 [ 105.623840] should_fail.cold.4+0xa/0x1a [ 105.627899] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 105.632994] ? debug_check_no_locks_freed+0x310/0x310 [ 105.638181] ? find_held_lock+0x36/0x1c0 [ 105.642238] ? lock_downgrade+0x8e0/0x8e0 [ 105.646381] ? kasan_check_read+0x11/0x20 [ 105.650515] ? rcu_is_watching+0x85/0x140 [ 105.654649] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 105.659827] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 105.665006] ? graph_lock+0x170/0x170 [ 105.668801] ? is_bpf_text_address+0xd7/0x170 [ 105.673284] ? kernel_text_address+0x79/0xf0 [ 105.677682] __should_failslab+0x124/0x180 [ 105.681908] should_failslab+0x9/0x14 [ 105.685692] kmem_cache_alloc+0x47/0x760 [ 105.689739] ? find_held_lock+0x36/0x1c0 [ 105.693786] ? __es_tree_search.isra.12+0x1ba/0x220 [ 105.698793] __es_insert_extent+0x2fd/0x1130 [ 105.703187] ? ext4_es_insert_extent+0x20b/0x7c0 [ 105.707930] ? ext4_es_free_extent+0x800/0x800 [ 105.712499] ? lock_release+0xa10/0xa10 [ 105.716462] ? __lock_is_held+0xb5/0x140 [ 105.720514] ? kasan_check_write+0x14/0x20 [ 105.724733] ? do_raw_write_lock+0xbd/0x1b0 [ 105.729048] ext4_es_insert_extent+0x2d9/0x7c0 [ 105.733623] ? ext4_es_find_delayed_extent_range+0xd70/0xd70 [ 105.739408] ? __lock_is_held+0xb5/0x140 [ 105.743466] ? rcu_read_lock_sched_held+0x108/0x120 [ 105.748470] ? __kmalloc+0x5f9/0x760 [ 105.752184] ext4_ext_put_gap_in_cache+0x150/0x1d0 [ 105.757101] ? ext4_zeroout_es+0x160/0x160 [ 105.761326] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 105.766860] ext4_ext_map_blocks+0x240e/0x6270 [ 105.771427] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 105.776954] ? graph_lock+0x170/0x170 [ 105.780745] ? ext4_find_delalloc_cluster+0xc0/0xc0 [ 105.785750] ? ext4_expand_extra_isize+0x590/0x590 [ 105.790666] ? graph_lock+0x170/0x170 [ 105.794457] ? find_held_lock+0x36/0x1c0 [ 105.798503] ? graph_lock+0x170/0x170 [ 105.802287] ? graph_lock+0x170/0x170 [ 105.806074] ? lock_downgrade+0x8e0/0x8e0 [ 105.810216] ? lock_acquire+0x1dc/0x520 [ 105.814177] ? ext4_map_blocks+0x466/0x1b40 [ 105.818488] ? lock_release+0xa10/0xa10 [ 105.822447] ? check_same_owner+0x320/0x320 [ 105.826754] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 105.832274] ? ext4_es_lookup_extent+0x45d/0xdd0 [ 105.837018] ? rcu_note_context_switch+0x710/0x710 [ 105.841941] ? __might_sleep+0x95/0x190 [ 105.845906] ? down_read+0xaf/0x1b0 [ 105.849517] ? ext4_map_blocks+0x466/0x1b40 [ 105.853825] ? __down_interruptible+0x6e0/0x6e0 [ 105.858486] ? kernel_text_address+0x79/0xf0 [ 105.862879] ? __unwind_start+0x166/0x330 [ 105.867019] ext4_map_blocks+0xe17/0x1b40 [ 105.871157] ? __save_stack_trace+0x7e/0xd0 [ 105.875473] ? ext4_issue_zeroout+0x190/0x190 [ 105.879958] ? save_stack+0x43/0xd0 [ 105.883571] ? __kasan_slab_free+0x11a/0x170 [ 105.887964] ? kmem_cache_free+0x86/0x2d0 [ 105.892095] ? putname+0xf2/0x130 [ 105.895537] ext4_getblk+0x105/0x600 [ 105.899246] ? ext4_iomap_begin+0x1330/0x1330 [ 105.903725] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 105.908291] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 105.913814] ? __dquot_initialize+0x615/0xdc0 [ 105.918291] ? kasan_check_write+0x14/0x20 [ 105.922515] ext4_bread+0x8d/0x2a0 [ 105.926045] ? ext4_getblk+0x600/0x600 [ 105.929918] ? dquot_get_next_dqblk+0x180/0x180 [ 105.934573] ? make_kprojid+0x30/0x30 [ 105.938366] ext4_append+0x14e/0x370 [ 105.942069] ext4_mkdir+0x52a/0xe50 [ 105.945797] ? ext4_init_dot_dotdot+0x510/0x510 [ 105.950457] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 105.955981] ? security_inode_permission+0xd2/0x100 [ 105.960985] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 105.966507] ? security_inode_mkdir+0xe8/0x120 [ 105.971073] ? getname_flags+0xd0/0x5a0 [ 105.975036] vfs_mkdir+0x42e/0x6b0 [ 105.978567] do_mkdirat+0x266/0x2f0 [ 105.982181] ? SyS_mknod+0x40/0x40 [ 105.985709] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 105.990537] ? do_syscall_64+0xb7/0x9d0 [ 105.994501] SyS_mkdir+0x22/0x30 [ 105.997852] ? SyS_mkdirat+0x30/0x30 [ 106.001553] do_syscall_64+0x29e/0x9d0 [ 106.005425] ? vmalloc_sync_all+0x30/0x30 [ 106.009562] ? kasan_check_write+0x14/0x20 [ 106.013784] ? syscall_return_slowpath+0x5c0/0x5c0 [ 106.018698] ? syscall_return_slowpath+0x30f/0x5c0 [ 106.023614] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 106.028969] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.033803] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 106.038975] RIP: 0033:0x455319 [ 106.042148] RSP: 002b:00007f8175690c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 106.049843] RAX: ffffffffffffffda RBX: 00007f81756916d4 RCX: 0000000000455319 [ 106.057098] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 106.064348] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 106.071603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2033/05/18 03:33:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 106.078857] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000006 2033/05/18 03:33:25 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2c000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3c, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2033/05/18 03:33:25 executing program 7 (fault-call:2 fault-nth:7): mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeca, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2033/05/18 03:33:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:25 executing program 0: ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)="86dd39c23da40284d7f29f16c0473396880da938286ee9cf71018aceda89db14994531e3a6fcb0a4d34b5905fe") ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6, &(0x7f0000000000)="53000000012e2a6824") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x4, 0x4000000000000000, 0xc2b, 0xeed4, 0x81, 0xa03d}) signalfd(r0, &(0x7f00000000c0)={0x80}, 0x8) 2033/05/18 03:33:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:25 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x9a, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000080)="0c564510239642c7636dad48e35295d7681d5d54de58bf4256a6c2ad6c4871af3d85d1d55d7559113811736fa97edeffc4d67400673183b9efb81dfaa1004eb7332078b6ea114114aa32d05169cffa519f5576877f43d1be6e43284afe404ca4f2754c2210c7e907ac", &(0x7f0000000100)=""/100}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f2fe0)={r0, &(0x7f0000829fff), &(0x7f0000570fff)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000180)}, 0x10) 2033/05/18 03:33:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100000b) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000080)="316f59941cef8c8c0d1ad08f56fdd587abd6cefc2b71535871133dcd4b4d41b9240b20a52751ac2b62b6614e7249adb48b5006c5b77e92b94d2ea824aa4ab41eb020616116b9606edc12e4467b0096af15af41c3e0c9af85a28f6a98d1b78c6a0a79a19f64562e966fca08fb9f41e1bde173cd") r2 = socket(0xb, 0x8000f, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002000)="0d576a5a500f28c131f2477eaf87125e", 0x10) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r3, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) 2033/05/18 03:33:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:26 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7fffffffffffd, 0x2100) close(r1) [ 106.431352] FAULT_INJECTION: forcing a failure. [ 106.431352] name failslab, interval 1, probability 0, space 0, times 0 [ 106.442716] CPU: 1 PID: 9069 Comm: syz-executor7 Not tainted 4.16.0+ #1 [ 106.449484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.458861] Call Trace: [ 106.461470] dump_stack+0x1b9/0x294 [ 106.465117] ? dump_stack_print_info.cold.2+0x52/0x52 [ 106.470324] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 106.475546] should_fail.cold.4+0xa/0x1a 2033/05/18 03:33:26 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000002000000000000000000000000711000000000000000000000000000009500000058a1fb77c8af466ebfe5000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x80044121, 0x6f2000, &(0x7f00000003c0)) [ 106.479634] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 106.484751] ? __kernel_text_address+0xd/0x40 [ 106.489265] ? unwind_get_return_address+0x61/0xa0 [ 106.494215] ? __save_stack_trace+0x7e/0xd0 [ 106.498555] ? graph_lock+0x170/0x170 [ 106.502386] ? save_stack+0xa9/0xd0 [ 106.506039] ? __lock_is_held+0xb5/0x140 [ 106.510120] ? ext4_bread+0x8d/0x2a0 [ 106.513870] ? check_same_owner+0x320/0x320 [ 106.518201] ? kasan_check_write+0x14/0x20 [ 106.522435] ? rcu_note_context_switch+0x710/0x710 [ 106.527362] __should_failslab+0x124/0x180 [ 106.531586] should_failslab+0x9/0x14 [ 106.535373] __kmalloc+0x2c8/0x760 [ 106.538904] ? ext4_find_extent+0x6f3/0x960 [ 106.543213] ext4_find_extent+0x6f3/0x960 [ 106.547350] ext4_ext_map_blocks+0x28a/0x6270 [ 106.551830] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 106.557360] ? ext4_find_delalloc_cluster+0xc0/0xc0 [ 106.562365] ? graph_lock+0x170/0x170 [ 106.566151] ? perf_trace_lock+0xd6/0x900 [ 106.570281] ? find_held_lock+0x36/0x1c0 [ 106.574332] ? zap_class+0x720/0x720 [ 106.578038] ? graph_lock+0x170/0x170 [ 106.581821] ? lock_downgrade+0x8e0/0x8e0 [ 106.586662] ? graph_lock+0x170/0x170 [ 106.590464] ? lock_acquire+0x1dc/0x520 [ 106.594427] ? ext4_map_blocks+0x871/0x1b40 [ 106.598739] ? lock_release+0xa10/0xa10 [ 106.602700] ? check_same_owner+0x320/0x320 [ 106.607017] ? rcu_note_context_switch+0x710/0x710 [ 106.611939] ? __might_sleep+0x95/0x190 [ 106.615903] ? down_write+0x87/0x120 [ 106.619600] ? ext4_map_blocks+0x871/0x1b40 [ 106.623904] ? down_read+0x1b0/0x1b0 [ 106.627609] ext4_map_blocks+0x8d9/0x1b40 [ 106.631745] ? __save_stack_trace+0x7e/0xd0 [ 106.636059] ? ext4_issue_zeroout+0x190/0x190 [ 106.640540] ? save_stack+0x43/0xd0 [ 106.644151] ? __kasan_slab_free+0x11a/0x170 [ 106.648543] ? kmem_cache_free+0x86/0x2d0 [ 106.652674] ? putname+0xf2/0x130 [ 106.656116] ext4_getblk+0x105/0x600 [ 106.659817] ? ext4_iomap_begin+0x1330/0x1330 [ 106.664302] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 106.669823] ? __dquot_initialize+0x615/0xdc0 [ 106.674302] ? kasan_check_write+0x14/0x20 [ 106.678525] ext4_bread+0x8d/0x2a0 [ 106.682052] ? ext4_getblk+0x600/0x600 [ 106.685921] ? dquot_get_next_dqblk+0x180/0x180 [ 106.690575] ? make_kprojid+0x30/0x30 [ 106.694364] ext4_append+0x14e/0x370 [ 106.698070] ext4_mkdir+0x52a/0xe50 [ 106.701686] ? ext4_init_dot_dotdot+0x510/0x510 [ 106.706343] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 106.711865] ? security_inode_permission+0xd2/0x100 [ 106.716868] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 106.722388] ? security_inode_mkdir+0xe8/0x120 [ 106.726953] ? getname_flags+0xd0/0x5a0 [ 106.730912] vfs_mkdir+0x42e/0x6b0 [ 106.734442] do_mkdirat+0x266/0x2f0 [ 106.738056] ? SyS_mknod+0x40/0x40 [ 106.741587] ? do_syscall_64+0xb7/0x9d0 [ 106.745547] SyS_mkdir+0x22/0x30 [ 106.748898] ? SyS_mkdirat+0x30/0x30 [ 106.752598] do_syscall_64+0x29e/0x9d0 [ 106.756471] ? vmalloc_sync_all+0x30/0x30 [ 106.760604] ? _raw_spin_unlock_irq+0x27/0x70 [ 106.765084] ? finish_task_switch+0x1ca/0x810 [ 106.769565] ? syscall_return_slowpath+0x5c0/0x5c0 [ 106.774482] ? syscall_return_slowpath+0x30f/0x5c0 [ 106.779397] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 106.784747] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.789579] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 106.794751] RIP: 0033:0x455319 [ 106.797921] RSP: 002b:00007f8175690c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 106.805615] RAX: ffffffffffffffda RBX: 00007f81756916d4 RCX: 0000000000455319 [ 106.812866] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 106.820117] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 106.827366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 106.834618] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000007 2033/05/18 03:33:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:27 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000140)="2f0000001c000381ffffff000d0000000c00000001000000000003c91300010000000000040000005867000000050b", 0x2f}], 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80, 0x800) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x9, 0x1167, 0x1, 0x9, 0x40, 0x80000001, 0x5}, 0x1c) 2033/05/18 03:33:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100000b) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000080)="316f59941cef8c8c0d1ad08f56fdd587abd6cefc2b71535871133dcd4b4d41b9240b20a52751ac2b62b6614e7249adb48b5006c5b77e92b94d2ea824aa4ab41eb020616116b9606edc12e4467b0096af15af41c3e0c9af85a28f6a98d1b78c6a0a79a19f64562e966fca08fb9f41e1bde173cd") r2 = socket(0xb, 0x8000f, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002000)="0d576a5a500f28c131f2477eaf87125e", 0x10) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r3, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x3) 2033/05/18 03:33:27 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000200)={r2}) r3 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) r4 = accept4$alg(r0, 0x0, 0x0, 0x80800) close(r0) r5 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000240)=""/33, 0x21, 0x0) r6 = fcntl$dupfd(r0, 0x0, r4) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000080)="ba210066b80d00000066ef0fc799097b0fc72d0f01cf0f01cb0f0011eaf0ee1801baf80c66b84224928266efbafc0cec660f71f5002e0f01d1", 0x39}], 0x1, 0x0, &(0x7f0000000100)=[@dstype3={0x7, 0xf}, @cstype0={0x4, 0x7}], 0x2) dup3(r6, r5, 0x80000) 2033/05/18 03:33:27 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x400000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000200)=""/37) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, 0xffffffffffffffff, 0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYBLOB="0000000015d002aa26ea44677063254d91e4ae2ae86570d7955c22c7bc8f62b576294c96d2c3ef7fa286300f5375fbb4a3656696b00d796c357de4a51d6300cd9dae9b8c992e9befaf2b071d6d62ef1d1156ad2f58fc6dbf30e36a435d9de1c2276f740ae7ff7d27c904d3bfa2f3babe331c59df662bae573a14d99b1504da0e27b138b9cce3a92c2734f6febcfba155635f20c6a887487e7bc6919d6ab1fe216135e282d42169320ac167f06b48d3d50e75f57a81a8eef6965f125f34fec737ec1707b9561d1e"], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x0, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) io_cancel(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, 0xffffffffffffffff, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r1}, &(0x7f0000000680)) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000006c0)=""/24, &(0x7f0000f08ffc)=0x18) munlockall() ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000740)={0x7ff, 0xfffffffffffeffff, 0xc000000000000000, {0x0, 0x989680}, 0xa91, 0x1000}) r3 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000e94ffc)) r5 = dup3(r4, r1, 0x0) r6 = dup(r4) shmget$private(0x0, 0x2000, 0x502, &(0x7f0000ffc000/0x2000)=nil) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f00000002c0)=""/56) select(0x40, &(0x7f00000000c0)={0x400, 0x8000, 0x9, 0x9256, 0x61e1, 0x1ff, 0x7, 0x7}, &(0x7f0000000200)={0x4, 0x4000800000000, 0x3ff, 0x7, 0x0, 0x1, 0x806}, &(0x7f0000000240)={0xf0, 0x59cc, 0x4, 0x3, 0x10001, 0x2, 0x3f, 0x3ff}, &(0x7f0000000280)={0x0, 0x2710}) ioctl$TIOCSBRK(r6, 0x40044591) dup2(r6, r3) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000440)="5ee000", &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) 2033/05/18 03:33:27 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000002c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xe0000037, 0x0, 0x0, 0x20, 0x0, 0xd01}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000800)={0x70003}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400080) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xfffffffffffffc01, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xd}}}, 0x81}, &(0x7f0000000200)=0x90) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) 2033/05/18 03:33:27 executing program 7 (fault-call:2 fault-nth:8): mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeca, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2033/05/18 03:33:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 107.579990] FAULT_INJECTION: forcing a failure. [ 107.579990] name failslab, interval 1, probability 0, space 0, times 0 [ 107.591289] CPU: 0 PID: 9103 Comm: syz-executor7 Not tainted 4.16.0+ #1 [ 107.598040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.607391] Call Trace: [ 107.609989] dump_stack+0x1b9/0x294 [ 107.613633] ? dump_stack_print_info.cold.2+0x52/0x52 [ 107.618837] ? lock_downgrade+0x8e0/0x8e0 [ 107.622992] ? inode_io_list_del_locked+0x3b0/0x3b0 [ 107.628018] should_fail.cold.4+0xa/0x1a [ 107.632090] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 107.637208] ? graph_lock+0x170/0x170 [ 107.641015] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 107.646556] ? __mark_inode_dirty+0x499/0x1530 [ 107.651146] ? __inode_attach_wb+0x1310/0x1310 [ 107.655734] ? kasan_check_read+0x11/0x20 [ 107.659891] ? __lock_is_held+0xb5/0x140 [ 107.663972] ? check_same_owner+0x320/0x320 [ 107.668297] ? __dquot_alloc_space+0x4fc/0x8a0 [ 107.672889] ? rcu_note_context_switch+0x710/0x710 [ 107.677829] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 107.682857] __should_failslab+0x124/0x180 [ 107.687103] should_failslab+0x9/0x14 [ 107.690917] kmem_cache_alloc+0x2af/0x760 [ 107.695071] ? percpu_counter_add_batch+0xf2/0x150 [ 107.700015] ext4_mb_new_blocks+0x773/0x4730 [ 107.704441] ? find_held_lock+0x36/0x1c0 [ 107.708518] ? ext4_discard_preallocations+0x13b0/0x13b0 [ 107.713983] ? rcu_is_watching+0x85/0x140 [ 107.718142] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 107.723336] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 107.728539] ? is_bpf_text_address+0xd7/0x170 [ 107.733043] ? kernel_text_address+0x79/0xf0 [ 107.737458] ? __unwind_start+0x166/0x330 [ 107.741598] ? __kernel_text_address+0xd/0x40 [ 107.746079] ? unwind_get_return_address+0x61/0xa0 [ 107.751365] ? __save_stack_trace+0x7e/0xd0 [ 107.755685] ? save_stack+0xa9/0xd0 [ 107.759297] ? save_stack+0x43/0xd0 [ 107.762909] ? kasan_kmalloc+0xc4/0xe0 [ 107.766778] ? __kmalloc+0x14e/0x760 [ 107.770479] ? ext4_find_extent+0x6f3/0x960 [ 107.774783] ? ext4_ext_map_blocks+0x28a/0x6270 [ 107.779434] ? ext4_map_blocks+0x8d9/0x1b40 [ 107.783739] ? ext4_getblk+0x105/0x600 [ 107.787607] ? ext4_bread+0x8d/0x2a0 [ 107.791303] ? ext4_append+0x14e/0x370 [ 107.795172] ? ext4_mkdir+0x52a/0xe50 [ 107.798955] ? vfs_mkdir+0x42e/0x6b0 [ 107.802649] ? do_mkdirat+0x266/0x2f0 [ 107.806430] ? SyS_mkdir+0x22/0x30 [ 107.809955] ? do_syscall_64+0x29e/0x9d0 [ 107.814001] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 107.819359] ? save_stack+0xa9/0xd0 [ 107.822972] ? print_usage_bug+0xc0/0xc0 [ 107.827023] ? graph_lock+0x170/0x170 [ 107.830807] ? __lock_is_held+0xb5/0x140 [ 107.834853] ? ext4_bread+0x8d/0x2a0 [ 107.838564] ? __lock_is_held+0xb5/0x140 [ 107.842620] ? rcu_read_lock_sched_held+0x108/0x120 [ 107.847619] ? __kmalloc+0x5f9/0x760 [ 107.851327] ? ext4_find_extent+0x6f3/0x960 [ 107.855634] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 107.861159] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 107.866680] ? ext4_inode_to_goal_block+0x2e3/0x3f0 [ 107.871685] ext4_ext_map_blocks+0x2d63/0x6270 [ 107.876263] ? ext4_find_delalloc_cluster+0xc0/0xc0 [ 107.881265] ? graph_lock+0x170/0x170 [ 107.885050] ? perf_trace_lock+0xd6/0x900 [ 107.889180] ? find_held_lock+0x36/0x1c0 [ 107.893229] ? zap_class+0x720/0x720 [ 107.896929] ? graph_lock+0x170/0x170 [ 107.900713] ? lock_downgrade+0x8e0/0x8e0 [ 107.904845] ? graph_lock+0x170/0x170 [ 107.908643] ? lock_acquire+0x1dc/0x520 [ 107.912602] ? ext4_map_blocks+0x871/0x1b40 [ 107.916912] ? lock_release+0xa10/0xa10 [ 107.920875] ? check_same_owner+0x320/0x320 [ 107.925186] ? rcu_note_context_switch+0x710/0x710 [ 107.930110] ? down_write+0x87/0x120 [ 107.933818] ext4_map_blocks+0x8d9/0x1b40 [ 107.937952] ? __save_stack_trace+0x7e/0xd0 [ 107.942265] ? ext4_issue_zeroout+0x190/0x190 [ 107.946762] ? save_stack+0x43/0xd0 [ 107.950370] ? __kasan_slab_free+0x11a/0x170 [ 107.954762] ? kmem_cache_free+0x86/0x2d0 [ 107.958894] ? putname+0xf2/0x130 [ 107.962333] ext4_getblk+0x105/0x600 [ 107.966037] ? ext4_iomap_begin+0x1330/0x1330 [ 107.970518] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 107.976042] ? __dquot_initialize+0x615/0xdc0 [ 107.980519] ? kasan_check_write+0x14/0x20 [ 107.984742] ext4_bread+0x8d/0x2a0 [ 107.988271] ? ext4_getblk+0x600/0x600 [ 107.992141] ? dquot_get_next_dqblk+0x180/0x180 [ 107.996796] ? make_kprojid+0x30/0x30 [ 108.000585] ext4_append+0x14e/0x370 [ 108.004289] ext4_mkdir+0x52a/0xe50 [ 108.007912] ? ext4_init_dot_dotdot+0x510/0x510 [ 108.012567] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 108.018091] ? security_inode_permission+0xd2/0x100 [ 108.023093] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 108.028612] ? security_inode_mkdir+0xe8/0x120 [ 108.033175] ? getname_flags+0xd0/0x5a0 [ 108.037138] vfs_mkdir+0x42e/0x6b0 [ 108.040664] do_mkdirat+0x266/0x2f0 [ 108.044278] ? SyS_mknod+0x40/0x40 [ 108.047807] ? do_syscall_64+0xb7/0x9d0 [ 108.051766] SyS_mkdir+0x22/0x30 [ 108.055116] ? SyS_mkdirat+0x30/0x30 [ 108.058814] do_syscall_64+0x29e/0x9d0 [ 108.062687] ? vmalloc_sync_all+0x30/0x30 [ 108.066817] ? _raw_spin_unlock_irq+0x27/0x70 [ 108.071297] ? finish_task_switch+0x1ca/0x810 [ 108.075778] ? syscall_return_slowpath+0x5c0/0x5c0 [ 108.080693] ? syscall_return_slowpath+0x30f/0x5c0 [ 108.085612] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 108.090966] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.095801] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 108.100975] RIP: 0033:0x455319 [ 108.104150] RSP: 002b:00007f8175690c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 108.111846] RAX: ffffffffffffffda RBX: 00007f81756916d4 RCX: 0000000000455319 [ 108.119096] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 2033/05/18 03:33:27 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) rt_sigtimedwait(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000440)={0x0, 0x989680}, 0x8) syz_mount_image$jfs(&(0x7f0000000540)='jfs\x00', &(0x7f0000000580)='./file0\x00', 0x4, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)="ac2c24215a415e7b83d5a3c0c7eef6ff6673b8bd72c88fe70bbb742ed7908a653ab7c76f77d790303e3e74e72613cf324656485ce459a0389d80dc72a0baf9ef9764df7e4343a3d49affad05f16369fd2c826c646fa81d7623461bee49d3edf55b0073bbe8976ae16891d79250703efa0d782e1e598101f20e77f8a79985dfc6668e2bf0c127afd0a87bb50dd29538464692315e3b7dae09d5000e11a425e6f640d3004684bf84bc0f213ca03fe70881ef11", 0xb2, 0x1}, {&(0x7f0000000680)="0758b18a288447fd174da5b3b5902e470be44ba95f78af1154748cbead05299d708a6d376b90ac35c2860e297772aaf3f8435ae1e0fceb10158376ff7ae04ca961f89bf84c6f002eaa8102d56f6037c8733ecf5f0b78f0d6d6462f931816d79438a18f7879", 0x65, 0x800}], 0x0, &(0x7f0000000780)={[{@usrquota='usrquota', 0x2c}, {@resize='resize', 0x2c}, {@noquota='noquota', 0x2c}, {@uid={'uid', 0x3d, [0x3b, 0x39, 0x39, 0x31, 0x37, 0x38, 0x39, 0x39]}, 0x2c}, {@gid={'gid', 0x3d, [0x37]}, 0x2c}]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2033/05/18 03:33:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001000)=ANY=[@ANYBLOB="1400000000000040000000000000000000000000"], 0x394}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) 2033/05/18 03:33:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:27 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x0, 0x20}, 0xc) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x2, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}}, 0xfffffdfa) [ 108.126346] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 108.133598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 108.140851] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000008 2033/05/18 03:33:27 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b3", 0x1, r1) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb88, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x0, 0x10009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r3) [ 108.545696] JFS: Cannot determine volume size [ 108.550285] jfs: Unrecognized mount option "uid=;9917899" or missing value 2033/05/18 03:33:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:28 executing program 7 (fault-call:2 fault-nth:9): mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeca, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2033/05/18 03:33:28 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffff1757d5084704b68a6c1777109bd161d0005f8ed184e1b01c0115682823046bb6e46435e6e412bf99bd9c98ae9fc16255eb9d5d3066a51d40f5ebc2116d0f31457f9e08df1504596d1a0e65ae0e391b65270e0dd0d31f8c628931ab985201564086c4e6207f5a38421f1cedded7288a30a69130360498f5e5922ddebc4ed01e8d483982d12ccd6e10b50f7806bf612af271eec4ab17f4f1080000000000000000000000"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"74756e6c30000000e5ff00", 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/111, 0x6f}], 0x1, &(0x7f0000000400)=""/234, 0xea}, 0x0) 2033/05/18 03:33:28 executing program 0: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000003500), 0x0, &(0x7f0000003600)={[{@nodecompose='nodecompose', 0x2c}]}) r0 = socket(0x0, 0x8080e, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept(0xffffffffffffff9c, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000002940)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002b00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20001000}, 0xc, &(0x7f0000002ac0)={&(0x7f0000000200)=ANY=[@ANYBLOB="20010000", @ANYRES16=r1, @ANYBLOB="10112948a5fdf6281d2502000000080001006bd4a6793363c48a23266a7d2375a75534d48f8422eb93b96f2f7410aabf3e06ada48f43987fc0ee6a4fb92b977f61e46c2e91ff167d9f65dbd32303e61b", @ANYRES32=r2, @ANYBLOB="040102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400040000000800070000000000"], 0x120}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4102, 0x0) socket$unix(0x1, 0x5, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000380)={0x77359400}, 0x10) 2033/05/18 03:33:28 executing program 1: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001300)={{0x4, 0x3, 0x7cfe, 0x0, "e4de5358ae8849051f64cf2019cb4def21c91dded87d5ec4ed45bb1d5512934be16771365edd8b22c75c49af"}, 0x0, 0x0, 0x400, r1, 0xfffffffffffffff7, 0x9, "4dce57a4a9263388b1b789d41034104927070bd5888ff57404b8263f69701780823451b6c09560b76cd3b0b93982953a3fdc03bf66e379ab4b5bd7975c58c65a", &(0x7f00000000c0)='dev ', 0x4, [], [0x5, 0x8, 0x400, 0x6]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) sendmsg$rds(r0, &(0x7f0000001b40)={&(0x7f0000001480)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001600)=[{&(0x7f00000014c0)=""/39, 0x27}, {&(0x7f0000001500)=""/40, 0x28}, {&(0x7f0000001540)=""/174, 0xae}], 0x3, &(0x7f0000001ac0)=[@rdma_args={0x48, 0x114, 0x1, {{0x200, 0x4}, {&(0x7f0000001640)=""/2, 0x2}, &(0x7f0000001a40)=[{&(0x7f0000001680)=""/77, 0x4d}, {&(0x7f0000001700)=""/193, 0xc1}, {&(0x7f0000001800)=""/176, 0xb0}, {&(0x7f00000018c0)=""/86, 0x56}, {&(0x7f0000001940)=""/78, 0x4e}, {&(0x7f00000019c0)=""/121, 0x79}], 0x6, 0x0, 0x274}}], 0x48, 0x20000000}, 0x41) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r2, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000001440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x44020001}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x58, r3, 0x20, 0x70bd29, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x40010) 2033/05/18 03:33:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100000b) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000080)="316f59941cef8c8c0d1ad08f56fdd587abd6cefc2b71535871133dcd4b4d41b9240b20a52751ac2b62b6614e7249adb48b5006c5b77e92b94d2ea824aa4ab41eb020616116b9606edc12e4467b0096af15af41c3e0c9af85a28f6a98d1b78c6a0a79a19f64562e966fca08fb9f41e1bde173cd") r2 = socket(0xb, 0x8000f, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002000)="0d576a5a500f28c131f2477eaf87125e", 0x10) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r3, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x3) 2033/05/18 03:33:28 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000005, 0x84) eventfd(0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20002f40], 0x0, &(0x7f0000000740), &(0x7f0000000700)=ANY=[]}, 0x78) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x301) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x800) [ 108.793710] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 108.810470] hfsplus: unable to find HFS+ superblock [ 108.816719] FAULT_INJECTION: forcing a failure. [ 108.816719] name failslab, interval 1, probability 0, space 0, times 0 [ 108.828100] CPU: 1 PID: 9162 Comm: syz-executor7 Not tainted 4.16.0+ #1 [ 108.834863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.844212] Call Trace: [ 108.846809] dump_stack+0x1b9/0x294 [ 108.850442] ? dump_stack_print_info.cold.2+0x52/0x52 [ 108.855622] ? __lock_acquire+0x7f5/0x5140 [ 108.859844] ? do_raw_spin_unlock+0x9e/0x2e0 [ 108.864241] should_fail.cold.4+0xa/0x1a [ 108.868287] ? do_raw_spin_lock+0xc1/0x200 [ 108.872513] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 108.877602] ? debug_check_no_locks_freed+0x310/0x310 [ 108.882774] ? debug_check_no_obj_freed+0x2ff/0x584 [ 108.887785] ? __lock_is_held+0xb5/0x140 [ 108.891847] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 108.897371] ? ext4_ext_map_blocks+0xf9d/0x6270 [ 108.902048] __should_failslab+0x124/0x180 [ 108.906271] should_failslab+0x9/0x14 [ 108.910058] kmem_cache_alloc+0x47/0x760 [ 108.914101] ? perf_trace_lock+0xd6/0x900 [ 108.918234] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 108.923235] ? ext4_es_can_be_merged+0x238/0x2a0 [ 108.927978] __es_insert_extent+0x2fd/0x1130 [ 108.932376] ? ext4_es_free_extent+0x800/0x800 [ 108.936943] ? lock_release+0xa10/0xa10 [ 108.940909] ? __lock_is_held+0xb5/0x140 [ 108.944959] ? kasan_check_write+0x14/0x20 [ 108.949178] ? do_raw_write_lock+0xbd/0x1b0 [ 108.953489] ext4_es_insert_extent+0x2d9/0x7c0 [ 108.958052] ? lock_release+0xa10/0xa10 [ 108.962022] ? ext4_es_find_delayed_extent_range+0xd70/0xd70 [ 108.967808] ? rcu_note_context_switch+0x710/0x710 [ 108.972735] ? down_write+0x87/0x120 [ 108.976448] ext4_map_blocks+0xaee/0x1b40 [ 108.980581] ? __save_stack_trace+0x7e/0xd0 [ 108.984899] ? ext4_issue_zeroout+0x190/0x190 [ 108.989381] ? save_stack+0x43/0xd0 [ 108.992993] ? __kasan_slab_free+0x11a/0x170 [ 108.997388] ? kmem_cache_free+0x86/0x2d0 [ 109.001518] ? putname+0xf2/0x130 [ 109.004961] ext4_getblk+0x105/0x600 [ 109.008663] ? ext4_iomap_begin+0x1330/0x1330 [ 109.013147] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 109.018671] ? __dquot_initialize+0x615/0xdc0 [ 109.023148] ? kasan_check_write+0x14/0x20 [ 109.027371] ext4_bread+0x8d/0x2a0 [ 109.030900] ? ext4_getblk+0x600/0x600 [ 109.034777] ? dquot_get_next_dqblk+0x180/0x180 [ 109.039430] ? make_kprojid+0x30/0x30 [ 109.043218] ext4_append+0x14e/0x370 [ 109.046923] ext4_mkdir+0x52a/0xe50 [ 109.050543] ? ext4_init_dot_dotdot+0x510/0x510 [ 109.055203] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 109.060729] ? security_inode_permission+0xd2/0x100 [ 109.065731] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 109.071251] ? security_inode_mkdir+0xe8/0x120 [ 109.075814] ? getname_flags+0xd0/0x5a0 [ 109.079774] vfs_mkdir+0x42e/0x6b0 [ 109.083305] do_mkdirat+0x266/0x2f0 [ 109.086920] ? SyS_mknod+0x40/0x40 [ 109.090449] ? do_syscall_64+0xb7/0x9d0 [ 109.094410] SyS_mkdir+0x22/0x30 [ 109.097763] ? SyS_mkdirat+0x30/0x30 [ 109.101460] do_syscall_64+0x29e/0x9d0 [ 109.105328] ? vmalloc_sync_all+0x30/0x30 [ 109.109460] ? _raw_spin_unlock_irq+0x27/0x70 [ 109.113942] ? finish_task_switch+0x1ca/0x810 [ 109.118422] ? syscall_return_slowpath+0x5c0/0x5c0 [ 109.123337] ? syscall_return_slowpath+0x30f/0x5c0 [ 109.128253] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 109.133604] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.138435] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 109.143606] RIP: 0033:0x455319 [ 109.146778] RSP: 002b:00007f8175690c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 109.154473] RAX: ffffffffffffffda RBX: 00007f81756916d4 RCX: 0000000000455319 [ 109.161726] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 109.168990] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 109.176244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 109.183496] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000009 2033/05/18 03:33:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 109.203187] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 109.233585] hfsplus: unable to find HFS+ superblock 2033/05/18 03:33:28 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff43333e128ef508004500001c00000000000290bcbdac4bcd5134adf17800000000ffff6eff00209078e0000001"], &(0x7f00003b5000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r1 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="f43ff37205d0e17b459f1dc25947c325fcfcda6884fb8601af37efb6080a16c318d72c890775927b1700396639d4f1fc5517fd64ceecd7ce93fc4fc805a83d7612cfc82be005c581094a73952513197c0d61d442dab7ff65b9d3b73bb4af49ab8601780a41085047540343424f2e004ff73a6bd24dd2aea01346a268a477e8470b2c779084543c758e50646201a6657aa44a2f2200869c211b1cb95a46666bc458b28f5203e0900a6a2a170134aee5dbe3fc29d27a39b6890ad849afcf865b6bd67b4c621e0a303f0c18b8fd416869de", 0xd0, 0x0) keyctl$revoke(0x3, r1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0xfffffffffffff800, &(0x7f00000000c0)=0x4) 2033/05/18 03:33:28 executing program 1: r0 = socket$inet6(0xa, 0x20008000000001, 0x8010000000000084) getsockopt(r0, 0x20000000084, 0x8000000006d, &(0x7f0000000000)=""/8, &(0x7f00003e4ffc)=0xf3168e547a052af9) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000040)=""/63, &(0x7f0000000080)=0x3f) 2033/05/18 03:33:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={r0}) getpeername$inet6(r1, &(0x7f0000000340), &(0x7f0000000380)=0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00000005c0)=""/145, &(0x7f0000000700)=0x8f) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000580)="9ad4323fef5c34874f9b815187f0d1365f13cff0faa7ceb18d") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x60000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$sock_ifreq(r2, 0x0, &(0x7f00000002c0)={'gre0\x00', @ifru_data=&(0x7f0000000280)="3c92e00e806f9cf0fc0ce31189db9f331406f85b650257abff070d4bf6dfe42d"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) recvfrom$packet(r2, &(0x7f0000000140)=""/146, 0x92, 0x40, &(0x7f0000000240)={0x11, 0xf, r3, 0x1, 0x1ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) pwritev(r2, &(0x7f0000000540)=[{&(0x7f00000003c0)="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", 0xfa}, {&(0x7f00000004c0)="17217d716bf9eb13fe9e", 0xa}, {&(0x7f0000000500)="e3e88c6a6cdfa224443018c12b29823a7a8d8f5234aab6539008d721859e0666b2c5319d59826d714f97479d01c8", 0x2e}], 0x3, 0x0) 2033/05/18 03:33:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:29 executing program 6: r0 = getpgid(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r1, &(0x7f0000000040)={0x20}, 0x8) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000017a000)=@abs, 0x4) readv(r3, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) sendmmsg$unix(r3, &(0x7f00000bd000), 0x492, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000011c0)={{{@in=@multicast2, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) close(r2) 2033/05/18 03:33:29 executing program 7 (fault-call:2 fault-nth:10): mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeca, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2033/05/18 03:33:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.cpu/syz0\x00', 0x1ff) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80002) clock_gettime(0x0, &(0x7f0000000140)) umount2(&(0x7f0000000680)='./file0\x00', 0x0) [ 109.390946] bridge: RTM_NEWNEIGH with invalid state 0x0 2033/05/18 03:33:29 executing program 1: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0xfffffffffffffd9f, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0, 0xff, 0x8}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x84000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0x100000000, 0x0, 0x2, 0x4}, &(0x7f00000002c0)=0x18) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f0000000000)={'sit0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x2710, @host=0x2}}) [ 109.547550] FAULT_INJECTION: forcing a failure. [ 109.547550] name failslab, interval 1, probability 0, space 0, times 0 [ 109.559183] CPU: 1 PID: 9211 Comm: syz-executor7 Not tainted 4.16.0+ #1 [ 109.565939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.575294] Call Trace: [ 109.577892] dump_stack+0x1b9/0x294 [ 109.581538] ? dump_stack_print_info.cold.2+0x52/0x52 [ 109.586740] ? lock_downgrade+0x8e0/0x8e0 [ 109.590904] should_fail.cold.4+0xa/0x1a [ 109.594979] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 109.600093] ? graph_lock+0x170/0x170 [ 109.603901] ? __find_get_block+0xa29/0xe50 [ 109.608240] ? graph_lock+0x170/0x170 [ 109.612055] ? __find_get_block+0x365/0xe50 [ 109.616378] ? __lock_is_held+0xb5/0x140 [ 109.620436] ? __lock_is_held+0xb5/0x140 [ 109.624512] ? check_same_owner+0x320/0x320 [ 109.628848] ? check_same_owner+0x320/0x320 [ 109.633167] ? lock_release+0xa10/0xa10 [ 109.637151] ? rcu_note_context_switch+0x710/0x710 [ 109.642086] ? __might_sleep+0x95/0x190 [ 109.646074] __should_failslab+0x124/0x180 [ 109.650306] should_failslab+0x9/0x14 [ 109.654093] kmem_cache_alloc+0x2af/0x760 [ 109.658227] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 109.663240] jbd2_journal_add_journal_head+0x1e7/0x5c0 [ 109.668511] ? jbd2_journal_write_metadata_buffer+0xef0/0xef0 [ 109.674390] jbd2_journal_get_create_access+0x42/0x600 [ 109.679652] ? rcu_note_context_switch+0x710/0x710 [ 109.684573] __ext4_journal_get_create_access+0x46/0x90 [ 109.689925] ext4_getblk+0x2a9/0x600 [ 109.693627] ? ext4_iomap_begin+0x1330/0x1330 [ 109.698112] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 109.703636] ? __dquot_initialize+0x615/0xdc0 [ 109.708118] ? kasan_check_write+0x14/0x20 [ 109.712688] ext4_bread+0x8d/0x2a0 [ 109.716214] ? ext4_getblk+0x600/0x600 [ 109.720088] ? dquot_get_next_dqblk+0x180/0x180 [ 109.724742] ? make_kprojid+0x30/0x30 [ 109.728533] ext4_append+0x14e/0x370 [ 109.732238] ext4_mkdir+0x52a/0xe50 [ 109.735864] ? ext4_init_dot_dotdot+0x510/0x510 [ 109.740521] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 109.746045] ? security_inode_permission+0xd2/0x100 [ 109.751056] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 109.756586] ? security_inode_mkdir+0xe8/0x120 [ 109.761155] ? getname_flags+0xd0/0x5a0 [ 109.765114] vfs_mkdir+0x42e/0x6b0 [ 109.768645] do_mkdirat+0x266/0x2f0 [ 109.772267] ? SyS_mknod+0x40/0x40 [ 109.775798] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 109.780629] ? do_syscall_64+0xb7/0x9d0 [ 109.784589] SyS_mkdir+0x22/0x30 [ 109.787940] ? SyS_mkdirat+0x30/0x30 [ 109.791636] do_syscall_64+0x29e/0x9d0 [ 109.795526] ? vmalloc_sync_all+0x30/0x30 [ 109.799660] ? _raw_spin_unlock_irq+0x27/0x70 [ 109.804143] ? finish_task_switch+0x1ca/0x810 [ 109.808626] ? syscall_return_slowpath+0x5c0/0x5c0 [ 109.813542] ? syscall_return_slowpath+0x30f/0x5c0 [ 109.818459] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 109.823813] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.828644] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 109.833817] RIP: 0033:0x455319 [ 109.836988] RSP: 002b:00007f8175690c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 109.844688] RAX: ffffffffffffffda RBX: 00007f81756916d4 RCX: 0000000000455319 [ 109.851942] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 109.859194] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 109.866444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 109.873697] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 000000000000000a [ 109.881479] ENOMEM in journal_alloc_journal_head, retrying. 2033/05/18 03:33:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:30 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0xe0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net//..\x00', 0x0, 0x430482) 2033/05/18 03:33:30 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$revoke(0x3, 0x0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="b3", 0x1, r1) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x9, 0x40, 0x7, 0x5, 0xffffffffffffffff, 0x7ba}, 0x2c) 2033/05/18 03:33:30 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x5, r0, r0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000080)={0xfffffffffffff035, 0xe0e, 0x8, 'queue0\x00', 0x5}) dup3(r1, r0, 0x0) 2033/05/18 03:33:30 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000000100)={0x25, 0x7, "7f100f2ed34c5b7395b220a0f0cec21f98aa2c66c97c525b4facb3e63c"}, 0x80) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001dc0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000001940)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) 2033/05/18 03:33:30 executing program 7 (fault-call:2 fault-nth:11): mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeca, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2033/05/18 03:33:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100000b) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000080)="316f59941cef8c8c0d1ad08f56fdd587abd6cefc2b71535871133dcd4b4d41b9240b20a52751ac2b62b6614e7249adb48b5006c5b77e92b94d2ea824aa4ab41eb020616116b9606edc12e4467b0096af15af41c3e0c9af85a28f6a98d1b78c6a0a79a19f64562e966fca08fb9f41e1bde173cd") r2 = socket(0xb, 0x8000f, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002000)="0d576a5a500f28c131f2477eaf87125e", 0x10) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r3, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x3) [ 110.581895] bridge: RTM_NEWNEIGH with invalid state 0x0 2033/05/18 03:33:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:30 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) r1 = gettid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20c000, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0xffffffffffffffa5, 0x10000, 0x2, 0xc233, 0x0, 0x5, 0x1040, 0x6, 0x9, 0x87d, 0x8, 0x5, 0x5, 0x101, 0x6, 0xc5e, 0x0, 0x6, 0xfffffffffffffff9, 0x5, 0x3, 0x3, 0x8, 0x79, 0x5, 0xbe, 0x6, 0x5, 0x2, 0x1, 0x6, 0x7, 0x1000, 0x80000001, 0x9bd, 0xff, 0x0, 0x7, 0x3, @perf_config_ext={0xfff, 0x7}, 0x10, 0x8001, 0x6, 0x2, 0x10000, 0x7, 0x8001}, r1, 0x7, r2, 0xb) 2033/05/18 03:33:30 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeca, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2033/05/18 03:33:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0xfffffffffffffe1a) tee(r0, r0, 0x6, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) 2033/05/18 03:33:30 executing program 2: socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x12240) pipe2(&(0x7f0000000040), 0x0) lookup_dcookie(0xea6, &(0x7f0000000180)=""/179, 0xb3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000100)={0x3ff, 0x0, 0x0, 0x0, 0x2}) [ 110.680276] bridge: RTM_NEWNEIGH with invalid state 0x0 2033/05/18 03:33:30 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x1, 0x4, 0x6, 0x1ffffffffffffe1d, 0x0, 0x70bd26, 0x2000000000}, 0x58}, 0x1}, 0x1) 2033/05/18 03:33:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100000b) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000080)="316f59941cef8c8c0d1ad08f56fdd587abd6cefc2b71535871133dcd4b4d41b9240b20a52751ac2b62b6614e7249adb48b5006c5b77e92b94d2ea824aa4ab41eb020616116b9606edc12e4467b0096af15af41c3e0c9af85a28f6a98d1b78c6a0a79a19f64562e966fca08fb9f41e1bde173cd") r2 = socket(0xb, 0x8000f, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002000)="0d576a5a500f28c131f2477eaf87125e", 0x10) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r3, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2033/05/18 03:33:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:30 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeca, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='//file0/file0\x00', 0x0) 2033/05/18 03:33:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:30 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b00"}, 0x1d) listen(r0, 0xdd1) 2033/05/18 03:33:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x3}, 0xffffffffffffff97) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x13}}, 0x71) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=""/69, 0x45}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget(0x0, 0x280) r3 = geteuid() lstat(&(0x7f00000005c0)='./file1\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x9, r3, r4, r5, r6, 0xc0, 0x3}, 0x5, 0x2, 0xd1, 0x5, 0x9, 0xafc, r7, r8}) sendmsg(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000080)="ba", 0x1}], 0x1, &(0x7f00000019c0)}, 0x0) socket$inet6(0xa, 0x3, 0x2) r9 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x4, 0x2000) execveat(r9, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000200)="2d6c6f8c00", &(0x7f0000000240)='usersecuritynodev+nodevppp0ppp0vboxnet0\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000480)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)="1700", &(0x7f0000000380)='trustedtrusted\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='"],\\wlan0\x00', &(0x7f0000000440)=':\x00'], 0x1c00) r10 = creat(&(0x7f00000000c0)='./file0\x00', 0x41) getsockopt$inet_sctp_SCTP_EVENTS(r10, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2033/05/18 03:33:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x80000}, 0xc) 2033/05/18 03:33:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100000b) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000080)="316f59941cef8c8c0d1ad08f56fdd587abd6cefc2b71535871133dcd4b4d41b9240b20a52751ac2b62b6614e7249adb48b5006c5b77e92b94d2ea824aa4ab41eb020616116b9606edc12e4467b0096af15af41c3e0c9af85a28f6a98d1b78c6a0a79a19f64562e966fca08fb9f41e1bde173cd") r2 = socket(0xb, 0x8000f, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002000)="0d576a5a500f28c131f2477eaf87125e", 0x10) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r3, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2033/05/18 03:33:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:30 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x8, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x9) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x5, 0x401, 0xff, 0x7f00000000000000, 0x100, 0x7, 0xfffffffffffffffa, 0x2, 0xb4d6, 0xc6}, 0xb) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlock(&(0x7f000036d000/0x2000)=nil, 0x2000) mmap(&(0x7f00001ce000/0x3000)=nil, 0x3000, 0x5, 0x4010, r0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xffff}, 0x4) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0xfffffffffffffffe) 2033/05/18 03:33:30 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeca, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='.//ile0/file0\x00', 0x0) 2033/05/18 03:33:30 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e2f6367726f75702e6e65742f73717a3000f1a963635e49efa95895e1941913bfa2a7016bd03f371ee0aaefe2f85a0ce88caca2b4bdbb5f401a617f1d0678b41a930ff28d1d75e5428dfd0c41b8ffff00009cbc2573", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/5, 0xfffffffffffffea7}, {&(0x7f0000000240)=""/188, 0xbc}], 0x2) 2033/05/18 03:33:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10002) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000), 0x8) 2033/05/18 03:33:30 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = gettid() rt_tgsigqueueinfo(r1, r1, 0x22, &(0x7f0000000040)={0x1a, 0x32, 0x8000}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2033/05/18 03:33:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100000b) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000080)="316f59941cef8c8c0d1ad08f56fdd587abd6cefc2b71535871133dcd4b4d41b9240b20a52751ac2b62b6614e7249adb48b5006c5b77e92b94d2ea824aa4ab41eb020616116b9606edc12e4467b0096af15af41c3e0c9af85a28f6a98d1b78c6a0a79a19f64562e966fca08fb9f41e1bde173cd") r2 = socket(0xb, 0x8000f, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002000)="0d576a5a500f28c131f2477eaf87125e", 0x10) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r3, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2033/05/18 03:33:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0xb3d3, 0x0, 0x0, 0x829f}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffffffffff4f}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100), 0x4) 2033/05/18 03:33:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}}, 0x1c}, 0x1}, 0x0) 2033/05/18 03:33:31 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeca, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./.ile0/file0\x00', 0x0) 2033/05/18 03:33:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000280)="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", 0x134) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x200000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000140)={0x20002, 0x8001, 0x1}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ff9000/0x4000)=nil, 0x3cf4, 0x7, 0x90, &(0x7f0000ffc000/0x3000)=nil, 0xf4}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x87, 0x0, 0x10002, 0xc8d}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)=0x0) fcntl$lock(r3, 0x6, &(0x7f0000000240)={0x1, 0x5, 0x4, 0x4, r5}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000080)={r4, 0x1}) flistxattr(r0, &(0x7f00000001c0)=""/16, 0x10) 2033/05/18 03:33:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x408002) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x739}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x4}, &(0x7f0000000240)=0x8) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039", 0x10) r3 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000500)={&(0x7f0000000080)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000440)}, 0x0) 2033/05/18 03:33:31 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0xc9, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) close(r1) close(r0) 2033/05/18 03:33:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100000b) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000080)="316f59941cef8c8c0d1ad08f56fdd587abd6cefc2b71535871133dcd4b4d41b9240b20a52751ac2b62b6614e7249adb48b5006c5b77e92b94d2ea824aa4ab41eb020616116b9606edc12e4467b0096af15af41c3e0c9af85a28f6a98d1b78c6a0a79a19f64562e966fca08fb9f41e1bde173cd") r2 = socket(0xb, 0x8000f, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002000)="0d576a5a500f28c131f2477eaf87125e", 0x10) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r3, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2033/05/18 03:33:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:31 executing program 1: socket$inet(0x2, 0x2, 0x0) 2033/05/18 03:33:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f0000000100)) prctl$intptr(0x8, 0x3) 2033/05/18 03:33:31 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeca, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/.ile0\x00', 0x0) 2033/05/18 03:33:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffffff0f, 0x101400) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) r7 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) recvmsg(r6, &(0x7f0000000900)={&(0x7f0000000140)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000740)=[{&(0x7f00000001c0)=""/17, 0x11}, {&(0x7f0000000200)=""/131, 0x83}, {&(0x7f00000002c0)=""/136, 0x88}, {&(0x7f0000000380)=""/148, 0x94}, {&(0x7f0000000440)=""/121, 0x79}, {&(0x7f00000004c0)=""/18, 0x12}, {&(0x7f0000000500)=""/81, 0x51}, {&(0x7f0000000580)=""/175, 0xaf}, {&(0x7f0000000640)=""/232, 0xe8}], 0x9, &(0x7f0000000800)=""/197, 0xc5, 0x7}, 0x10001) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000940)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000a40)=0xe8) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000a80)={0x0, @multicast2, @local}, &(0x7f0000000ac0)=0xc) accept4$packet(r1, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0x14, 0x80000) getsockname$packet(r6, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001740)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000001780)={'team0\x00', 0x0}) recvmmsg(r6, &(0x7f0000002480)=[{{&(0x7f00000017c0)=@generic, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/225, 0xe1}, {&(0x7f0000001940)=""/54, 0x36}, {&(0x7f0000001980)=""/41, 0x29}, {&(0x7f00000019c0)=""/151, 0x97}], 0x4}, 0x10001}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001ac0)=""/91, 0x5b}, {&(0x7f0000001b40)=""/16, 0x10}, {&(0x7f0000001b80)=""/10, 0xa}], 0x3, &(0x7f0000001c00)=""/142, 0x8e, 0x1}, 0x8}, {{&(0x7f0000001cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d40)=""/154, 0x9a}], 0x1, &(0x7f0000001e40)=""/33, 0x21, 0x6}, 0x3}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001e80)=""/168, 0xa8}], 0x1, &(0x7f0000001f80)=""/27, 0x1b}, 0x5}, {{&(0x7f0000001fc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000002040)=""/67, 0x43}], 0x1, 0x0, 0x0, 0xdbfd}, 0x2}, {{&(0x7f0000002100)=@l2, 0x80, &(0x7f0000002340)=[{&(0x7f0000002180)=""/45, 0x2d}, {&(0x7f00000021c0)=""/248, 0xf8}, {&(0x7f00000022c0)=""/80, 0x50}], 0x3, &(0x7f0000002380)=""/196, 0xc4, 0x1}, 0x5}], 0x6, 0x40000042, &(0x7f0000002600)={0x0, 0x989680}) accept$packet(r4, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002680)=0x14) accept4(r3, &(0x7f00000026c0)=@can={0x0, 0x0}, &(0x7f0000002740)=0x80, 0x800) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000002780)={0x0, @loopback, @local}, &(0x7f00000027c0)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000002d00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002cc0)={&(0x7f0000002800)={0x4ac, r7, 0x200, 0x70bd25, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r8}, {0x7c, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xf4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffffffff8001}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r14}, {0xd4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x7, 0x3, 0x1000, 0x7}, {0x155, 0x1ff, 0x3ff, 0x1}, {0x3, 0x2, 0x51, 0xff}, {0x0, 0x6, 0x0, 0x400}, {0x1, 0x1, 0x100000000, 0x200}]}}}]}}, {{0x8, 0x1, r16}, {0xc4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x6, 0x8, 0x5, 0x7}, {0x1, 0x1f, 0x1, 0x7}, {0x100, 0x355, 0xd4, 0xfffffffffffffffe}]}}}]}}, {{0x8, 0x1, r18}, {0x168, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3a}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x7, 0x18, 0x80000001, 0x5}, {0x9, 0xaa1, 0x0, 0xffffffffffffeba6}]}}}]}}]}, 0x4ac}, 0x1, 0x0, 0x0, 0x4000}, 0x800) ioctl$KVM_SET_MSRS(r4, 0x4008ae9c, &(0x7f0000000040)={0x1, 0x0, [{}]}) 2033/05/18 03:33:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}}, 0x1c}, 0x1}, 0x0) 2033/05/18 03:33:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100000b) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000080)="316f59941cef8c8c0d1ad08f56fdd587abd6cefc2b71535871133dcd4b4d41b9240b20a52751ac2b62b6614e7249adb48b5006c5b77e92b94d2ea824aa4ab41eb020616116b9606edc12e4467b0096af15af41c3e0c9af85a28f6a98d1b78c6a0a79a19f64562e966fca08fb9f41e1bde173cd") r2 = socket(0xb, 0x8000f, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002000)="0d576a5a500f28c131f2477eaf87125e", 0x10) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r3, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2033/05/18 03:33:31 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000c45ff6)=@abs={0x1}, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000300)=0xfffffc, 0x10ff) connect$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) 2033/05/18 03:33:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 112.412952] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO 2033/05/18 03:33:32 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffff7) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000005000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000140)="80400013baf80c66b89c01f98d66efbafc0c66b80080000066ef0f011c36260f01cf0f01cbd9f966b8370000000f23c80f21f866350400e0000f23f80ff5c66766c7442400f2d3db726766c7442402007800006766c744240600000000670f011c2466b9e60200000f32", 0x6a}], 0x1, 0x10, &(0x7f0000000200)=[@cstype0={0x4, 0x4}], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="f0836d473c66b819008ec00f20c035000000200f22c0360f32b8010000000f01c10f08df79fa66b8c5000f00d0660f3882bb59b10000360f0b", 0x39}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000053) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000040)=0x2) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x0) 2033/05/18 03:33:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}}, 0x1c}, 0x1}, 0x0) 2033/05/18 03:33:32 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeca, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) [ 112.454797] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2033/05/18 03:33:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100000b) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000080)="316f59941cef8c8c0d1ad08f56fdd587abd6cefc2b71535871133dcd4b4d41b9240b20a52751ac2b62b6614e7249adb48b5006c5b77e92b94d2ea824aa4ab41eb020616116b9606edc12e4467b0096af15af41c3e0c9af85a28f6a98d1b78c6a0a79a19f64562e966fca08fb9f41e1bde173cd") r2 = socket(0xb, 0x8000f, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002000)="0d576a5a500f28c131f2477eaf87125e", 0x10) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r3, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 112.520080] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 112.550411] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2033/05/18 03:33:32 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r2}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x9, 0x3, 0x8}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000600)={r4, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x0, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x9, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000025000)=@mpls_newroute={0x15, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x1c}, 0x1}, 0x0) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) getsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f0000000740)=""/202, &(0x7f0000000000)=0xca) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x26, r8}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r7, &(0x7f0000000140), 0x100002fb) r9 = socket$inet6(0xa, 0x7fffb, 0x7fe) bind$inet6(r9, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(r6, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r10, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:33:32 executing program 2: r0 = socket$inet(0x2b, 0x400000000000001, 0x1) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8912, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) 2033/05/18 03:33:32 executing program 0: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = socket(0x8, 0x0, 0x34