[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 18.754486] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 18.977851] random: sshd: uninitialized urandom read (32 bytes read) [ 19.169694] random: sshd: uninitialized urandom read (32 bytes read) [ 19.987626] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.27' (ECDSA) to the list of known hosts. syzkaller login: [ 25.510271] random: sshd: uninitialized urandom read (32 bytes read) 2018/04/22 23:27:31 fuzzer started 2018/04/22 23:27:32 dialing manager at 10.128.0.26:46515 [ 50.991531] can: request_module (can-proto-0) failed. [ 51.000661] can: request_module (can-proto-0) failed. 2018/04/22 23:27:58 kcov=true, comps=true 2018/04/22 23:28:03 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\\t\x00', 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0xd00, @local={0xfe, 0x80, [], 0xaa}, 0x38}}, 0xb18, 0x80000001}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x40, {0x2, 0x4e24, @broadcast=0xffffffff}, 'yam0\x00'}) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000240)={0x0, 0x0, @dev}, &(0x7f0000000280)=0x10) r4 = fcntl$getown(r3, 0x9) r5 = syz_open_procfs(r4, &(0x7f00000002c0)='net/icmp\x00') ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000300)=""/129) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x100000001, 0x1000, 0x1ff, 0x3ff]}) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000000440)={0x1, 0x0, [{0x800, 0x1, 0x0, 0x0, @msi={0x7f, 0x5, 0x10001}}]}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000480)) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000004c0)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0xffff) r6 = socket(0x1f, 0x0, 0x8) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000500)={0x3, 0x2, 0x3}) accept$inet6(r5, &(0x7f0000000540)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000580)=0x1c) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x40001, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet6_tcp_int(r5, 0x6, 0x18, &(0x7f0000000680)=0x6dd, 0x4) mkdirat$cgroup(r0, &(0x7f00000006c0)='syz0\x00', 0x1ff) sendmsg$nl_generic(r7, &(0x7f0000001c00)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001bc0)={&(0x7f0000000740)={0x1454, 0x1d, 0x8, 0x70bd2d, 0x25dfdbfc, {0x1}, [@nested={0x8, 0x8a, [@generic, @typed={0x4, 0x7a}]}, @typed={0x14, 0x6c, @str='keyringselfJ\x00'}, @typed={0x8, 0x1c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x14, 0x87, @ipv6=@loopback={0x0, 0x1}}, @nested={0x1348, 0x75, [@generic="c664630c3576e7d39c37fe9d9e132304072fa72774068916548f8283fa80c3e59ec283960cde242d94016547fb75b2d660d420af9fa8b4709cbeda77eda5d01459e2c26cedf53a143a43a10a96658e27f5574713dec5326f1e03608ee768018f8afc2253f7fc71d780ab09efcfca1171fce391add55d19b858dd0f0849b37ddd83ab13c45fa7819e5b6892f917d5a6c96065bc4276ac9cc6e120039c4a7b702b23a2d27d32773455d4628ed0d71eb0772ff5d68a30472029576630a23a756975454ab5473770ea5204f734edeff320d840443c0b3656a1ff7f75d0f3bf4446866d8d", @generic="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@generic="fd17aeca042d4329099b143de175d6d3e8b66dab55aac728536547b7dc3ed70b6d0853a286ebbd53d249f7d58315", @generic="c9f1eb4cb1b85d20b23b5369014f2dadfb2b57f97e9642d6d353d1bd2141592ea06ca73543d2d99812d2b1fdcda3917818275aa2ca02d5a37ab83f0ccbf3002096abd045e35f9a728c3feaad3a3fa988699aae3bc5e02fc03468ee47f710e98354767ffb9628619827eecc6103153057b23a361766a203a4b984f43d685ed7d1a323d6d5873bbc2508d923a4c81aba1bae273de2a5a3f035f9da2ef977846b958ff9cf771e6dbb22ef87a78dffb39e2995669e62285dd9909066879e368260fa6061f099273a2ee0a340f1caa79cfb91ccecb5413ee6f779cd3e3cb00b88ee45d6c715a4fdbd839025776b9f26dc95", @generic="72b4df2fe78d154eb6653db63cbf8e8e17ac992ec40ce3b565c9ac153685bd145461234ce7705fffedc08fa3349470b0b28007fd6e99a239c64e329ea1cacf798d8a91bba2b1adf30ef907ee7f091176ef0bdaca6729faaf743eeb85405f039ef57c264e276acdfa30658e56b84894f2d8ee81c1be8ee4fe893d7d7d19b8991aca4a3f2fbdd0209162fffa2de7b803d2fbfeaf32477b2a3dfacbd0672dcd5b4d107ed29705b9087828059d939a978f70891532d16cb8d5a1640b3f57671238fd7ff0a09d6a7f28a8c4f87154c91b55cbe51eb72b0a934adf6702893d1e188e54bb6cefab1db2a587cae14eb3a5ad5ddb27ff5302c2", @typed={0x8, 0x17, @u32=0x2}, @typed={0x14, 0x7f, @ipv6=@loopback={0x0, 0x1}}, @typed={0x14, 0x86, @ipv6=@loopback={0x0, 0x1}}, @typed={0x14, 0x71, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x65, @u64=0x101}]}, @typed={0x8, 0x2, @pid=r4}, @generic="e0c331070aaee01b3c25058658377ace3852b90f07f964cf4dd0135b875db3fcdac82d9cb020cf33891358740950efeba635836ed9a5216432b4bc03b473ebeb5685c39792e2b5bbab7fd7abb92541500d1d19c8d0a3d28f2fa28ca5ffe05e75c60085d6c133694ac6bfd188c3782b92f4dd6c0a91f9f2266344471b04313eac4ff56192a021c3e95c1c28dbbb89b8f816180136916ef50ac70ea1ab7c568ce24cc0bbd0c4173e1ccf61600fc23b642a43a7acd025"]}, 0x1454}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nfc_llcp(r6, &(0x7f0000001d00)={&(0x7f0000001c40)={0x27, 0x0, 0x0, 0x1, 0x10000, 0x8001, "b6ca1921620e046b593ee591b072d1575dcee6fe3070c168f06db5374037a5afc214e032da96b403771358e0b39e46c12c8119804118ba3c6c4ea92fae6739", 0x1b}, 0x60, &(0x7f0000001cc0), 0x0, 0x0, 0x0, 0x40000}, 0x10) bind(r5, &(0x7f0000001d40)=@llc={0x1a, 0x33f, 0x40, 0x6, 0x100, 0x1ff, @random="4921a17b32b3"}, 0x80) faccessat(r5, &(0x7f0000001dc0)='./file0\x00', 0x0, 0x500) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000001e00)="05d7d78c2957b4b9fd8fb0f6092c2d10b4f0769faa0166d935e175d653023845d6d25723d0f404f4f55aaf4f528a917e0737fa01110aed368e2d6a0f4be2fcdbad66", 0x42) timerfd_create(0x3, 0x800) 2018/04/22 23:28:03 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xf1, "554d7db0505a532698a4e1e5dabc3b810a48ef16aab08fb72336bd95fa36af0e348f5e63abfcaea6bea66bc16037e4c265a7576289b18773e710eae0215524bfe233cb2343ea6b23f5fed42432dcebe91a5cdc4f0aefbf58fe4854805fd091811c533a6c77442a7e7af2d5b1b9e6bfee62cedb32e85012a6d5776da26290f8b0eefc82d41abdfe69cd55dcd6ad5e314c1c66bce45719a9547cf3afdaf50d5fd537157e466aa7c7501d5ca6911333ab836f8fdf2560deb1cf8a75d10a2b4cdbd1a7c0df1290088ba845dfec279ecfe14957f41d49038d29dbfe53983cba05ea43e52043c9be74f8dee742591641504f3d34"}, &(0x7f0000000240)=0xf9) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x80000001, 0x800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r6, 0x80045500, &(0x7f0000000300)=""/130) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f00000003c0)) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f0000000400)) accept$ipx(r0, &(0x7f0000000500), &(0x7f0000000540)=0x10) get_mempolicy(&(0x7f0000000580), &(0x7f00000005c0), 0x7f47, &(0x7f0000ffd000/0x3000)=nil, 0x4) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000000600)=""/125) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000680)={0x3, 0x2, 0x9, 0x2, 0xa1a}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f00000006c0)={0x10f000, 0x4, 0x1f, 0x8, 0x8000}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000700)='ppp1mime_type\x00') splice(r5, &(0x7f0000000740), r5, &(0x7f0000000780), 0x72, 0x4) r7 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r6, 0xc1105517, &(0x7f0000000800)={{0x8, 0x4, 0x9, 0x10000, "b5fbb1c5ce9f4f6f2256fd6b63c385578510fa0e71c30044771208edddc719d8315a979c7aa4c684bf3b2112", 0x6}, 0x0, 0x0, 0x2, r7, 0x100000000, 0x5, "a4bfba537e0ce41ae25749e1acc0eab6ea6bee504b875bae91eccfcdd567da0fa6c32153d92a613baa591c6d555c1077891e73bdb1057ee1f6f6b683aaffab29", &(0x7f00000007c0)='/dev/sg#\x00', 0x9, [], [0x5, 0x20, 0xe, 0xfff]}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000940)={r3, 0x6, 0x9}, 0x8) ioctl$VHOST_NET_SET_BACKEND(r6, 0x4008af30, &(0x7f0000000980)={0x3}) ioctl$TCSBRK(r6, 0x5409, 0x5) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f00000009c0)={0x1, 0x7, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @empty, @random="6aa459e8e774", @random="198cc24f38d8", @random="d272fa1a9224"]}) r8 = semget$private(0x0, 0x0, 0x101) semctl$IPC_INFO(r8, 0x3, 0x3, &(0x7f0000000a00)=""/70) r9 = dup3(r4, r5, 0x80000) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r9, &(0x7f0000000c80)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x48000000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000b00)={0x118, r10, 0x200, 0x70bd25, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x26f8d833}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xec4d}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x11}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}]}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x101}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}]}, 0x118}, 0x1, 0x0, 0x0, 0x20040000}, 0x20044000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000d40)={r9, 0x50, &(0x7f0000000cc0)={0x0, 0x0}}, 0x10) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000d80)=r11, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000dc0)="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", 0xfc) tee(r12, r6, 0x49, 0x1) 2018/04/22 23:28:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') write$fuse(r0, &(0x7f0000000040)={0x18, 0x1, 0x2, @fuse_bmap_out={0x7689a0e9}}, 0x18) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @loopback=0x7f000001}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) process_vm_readv(r3, &(0x7f00000016c0)=[{&(0x7f0000000240)=""/188, 0xbc}, {&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/246, 0xf6}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/72, 0x48}, {&(0x7f0000001640)=""/104, 0x68}], 0x7, &(0x7f0000001980)=[{&(0x7f0000001740)=""/38, 0x26}, {&(0x7f0000001780)=""/247, 0xf7}, {&(0x7f0000001880)=""/23, 0x17}, {&(0x7f00000018c0)=""/107, 0x6b}, {&(0x7f0000001940)=""/40, 0x28}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001a00)={0x0, 0x6, 0x1, 0x2, 0x5, 0x401, 0x1, 0x70, {0x0, @in6={{0xa, 0x4e22, 0x3, @empty, 0x4}}, 0x401, 0x1, 0x5, 0x6, 0x77fb}}, &(0x7f0000001ac0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001b00)={0x4, 0xfffffffffffffff7, 0x8, 0x6, 0x5d34f75e, 0x1, 0x1, 0x2, r5}, &(0x7f0000001b40)=0x20) bind$ipx(r0, &(0x7f0000001b80)={0x4, 0x4d9f, 0x200, "526dbc4f9a1e"}, 0x10) r7 = accept(r0, 0x0, &(0x7f0000001bc0)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001c00)=""/191, &(0x7f0000001cc0)=0xbf) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001d00)={0x5, 0x7, 0x1, 0x1, "ffc62fe6fa221d4268c0855de645e34f8b56c8a10016498829b1b86ede514c7c7df4386dcc0dbb5b06ffb294", 0x1}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000001d40)=0x8000, 0x4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001d80)=0x8000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001dc0)=0x9) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000001e00)={0x3, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001e40)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xb125, 0xf2, 0x9, 0x5, 0x9, 0x9, 0x1, 0x3f, 0x5, 0x7ff, 0x4, 0x4, 0x100000001, 0x8001, 0x6]}, &(0x7f0000001f40)=0x100) pipe2(&(0x7f0000001f80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$EVIOCGVERSION(r8, 0x80044501, &(0x7f0000001fc0)=""/18) readv(r8, &(0x7f0000003400)=[{&(0x7f0000002000)=""/189, 0xbd}, {&(0x7f00000020c0)=""/99, 0x63}, {&(0x7f0000002140)=""/132, 0x84}, {&(0x7f0000002200)=""/124, 0x7c}, {&(0x7f0000002280)=""/101, 0x65}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/236, 0xec}], 0x7) ioctl$sock_inet6_udp_SIOCINQ(r9, 0x541b, &(0x7f0000003480)) ioctl$RNDZAPENTCNT(r8, 0x5204, &(0x7f00000034c0)=0x9) setsockopt$inet_sctp_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000003500)=@assoc_id=r6, 0x4) recvfrom$packet(r9, &(0x7f0000003540)=""/46, 0x2e, 0x40000020, 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r9, 0x10e, 0xa, &(0x7f0000003580)=0x4, 0x4) socketpair$inet(0x2, 0x800, 0xffffffffffffffdd, &(0x7f00000035c0)) ioctl$VHOST_SET_MEM_TABLE(r9, 0x4008af03, &(0x7f0000003900)={0x6, 0x0, [{0x104001, 0x65, &(0x7f0000003600)=""/101}, {0x103000, 0x56, &(0x7f0000003680)=""/86}, {0x10000, 0x2b, &(0x7f0000003700)=""/43}, {0x6000, 0x53, &(0x7f0000003740)=""/83}, {0x10000, 0xb0, &(0x7f00000037c0)=""/176}, {0xd000, 0x73, &(0x7f0000003880)=""/115}]}) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000003a00)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000003e00)={&(0x7f0000003a40)={0x10, 0x0, 0x0, 0x1020000}, 0xc, &(0x7f0000003dc0)={&(0x7f0000003a80)=@getae={0x304, 0x1f, 0x200, 0x70bd2c, 0x25dfdbfd, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0xa, 0xff}, @in6=@loopback={0x0, 0x1}, 0x57}, [@sec_ctx={0xf8, 0x8, {0xf1, 0x8, 0x0, 0x601, 0xe9, "ea46e821932516347c2fd84c3a23eba4352b5ac228e55b8b44ac0edb868fda84012abd65ffb0bedc6932c875c44071dacf390da77be11d74d0e1d222e20228dbd9c491e75f2517ac9edf1a6fdd323df863f12313b68373331743512ada9a3c32ee9821076e7c51c5708be63817ce8e08df9afe77be280e25c94de7d307ac9e1b01118648b44845af314c8bcdef2364b212ebaf9f539664471238de608f3611f39c9d50a46a1881f5d5bee87236a92e44a41c78b21c31950aa453214c33a6cc0b7df9ceafb3f08a8e8030a78463b7eac9f2dc73538beafd2d82d5d5e50e54f0d80e5637c7b4fd3f5f9e"}}, @offload={0xc, 0x1c}, @replay_esn_val={0x3c, 0x17, {0x8, 0x70bd29, 0x70bd28, 0x70bd28, 0x70bd2c, 0xcd, [0x50, 0x4, 0x3, 0x200, 0xff, 0x8, 0x3, 0x6]}}, @policy={0xac, 0x7, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x21}, 0x4e20, 0xfffffffffffffff7, 0x4e21, 0x5, 0xa, 0x80, 0x20, 0xdf, r1, r2}, {0x52, 0x8, 0x2b1ce511, 0xf1, 0x10001, 0x0, 0x31, 0x80}, {0x800, 0x4, 0x6, 0x81}, 0x9000000000000000, 0x0, 0x0, 0x0, 0x3, 0x3}}, @algo_auth={0xd0, 0x1, {{'rmd320\x00'}, 0x428, "59c23daa17a12f0c30d001467230102c2f7e2744646a268835938d568011db8a495f4983bcbd4ebbeb0d5abc94eddf4518d79089808d5306d729d71bdfb5a16f9e16f39bc17bcc4e289a3f52b7d135d87e65c561e155e0a334520b8277bb46a375270f6b872ca4a67fc7ef226731ab2e655435fe34651e5eb20be1680951855df050019f0e"}}, @extra_flags={0x8, 0x18, 0x3}]}, 0x304}, 0x1, 0x0, 0x0, 0x8804}, 0x4000) 2018/04/22 23:28:03 executing program 4: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x0, 0x20}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x20) getpeername$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)=@delpolicy={0x58, 0x14, 0x1, 0x70bd27, 0x25dfdbfd, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x1d}, 0x4e24, 0x9, 0x4e22, 0x0, 0x2, 0x80, 0xa0, 0x2f, r3, r5}, 0x6e6bb0}, [@tfcpad={0x8, 0x16, 0x7b}]}, 0x58}, 0x1, 0x0, 0x0, 0x8080}, 0x24000004) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000680)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) recvmmsg(r1, &(0x7f0000000a40)=[{{&(0x7f00000006c0)=@nfc_llcp, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000740)=""/233, 0xe9}, {&(0x7f0000000840)=""/234, 0xea}, {&(0x7f0000000940)=""/181, 0xb5}], 0x3, 0x0, 0x0, 0x5}, 0x8}], 0x1, 0x40010000, &(0x7f0000000a80)={0x0, 0x1c9c380}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) lsetxattr(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)=@known='com.apple.system.Security\x00', &(0x7f0000000b40)='\x00', 0x1, 0x3) inotify_init1(0x80800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) inotify_init() getsockname$packet(r1, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000c00)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000c40)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xfc, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0x2c) connect$l2tp(r1, &(0x7f0000000c80)=@pppol2tp={0x18, 0x1, {0x0, r7, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x4, 0x3, 0x1}}, 0x26) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000cc0)={0x4, 0x3, 0x0, 0x9676, 0x1, 0x6, 0x1ff, 0x8, 0x81, 0x6, 0xe5b, 0xb61}) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0xfd) r8 = shmget(0x1, 0x2000, 0x54000040, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r8, 0xb) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000d00)=0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) fcntl$setpipe(r7, 0x407, 0x10000) pipe2(&(0x7f0000000d40)={0xffffffffffffffff}, 0x800) bind$packet(r9, &(0x7f0000000d80)={0x11, 0x5, r4, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/22 23:28:03 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000004440)={0x9, 0x0, [{0x7000, 0x1000, &(0x7f0000000040)=""/4096}, {0x1d000, 0x1000, &(0x7f0000001040)=""/4096}, {0x2, 0x1000, &(0x7f0000002040)=""/4096}, {0x6000, 0x1000, &(0x7f0000003040)=""/4096}, {0x5000, 0x81, &(0x7f0000004040)=""/129}, {0x3000, 0x87, &(0x7f0000004100)=""/135}, {0x10f000, 0x9f, &(0x7f00000041c0)=""/159}, {0x0, 0xee, &(0x7f0000004280)=""/238}, {0x3000, 0x86, &(0x7f0000004380)=""/134}]}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000004580)={0xb344, 0x79, 0x6, 0x6, 0x8, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000045c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000004700)={r2, 0x7, &(0x7f0000004600)=[0x800, 0x4, 0x8, 0xfffffffffffffff8, 0x7, 0x8001, 0x4], &(0x7f0000004640)=[0x1, 0x528f, 0x6], 0x0, 0x5, 0xb74, &(0x7f0000004680)=[0x7ff, 0x4, 0x3, 0x6, 0x3f], &(0x7f00000046c0)=[0x6, 0x9, 0x9, 0xffff, 0x1, 0x0]}) r3 = syz_open_dev$sg(&(0x7f0000004740)='/dev/sg#\x00', 0xcc0, 0x204001) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000004780)={0x7fffffff, 0xffffffff, 0x9, 0x1000, 0x1, 0x3d0}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000004800)=""/12) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000004840)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000004940)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000004980)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f0000004a80)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000004ac0)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x4, 0x4e21, 0x5, 0xa, 0xa0, 0x20, 0x62, r4, r6}, {0x2, 0xc97, 0x6, 0xc2d, 0x400, 0x8, 0x3760ff08, 0x20}, {0x0, 0x3ff, 0xffffffffffffff02, 0x7f}, 0xbcf, 0x6e6bb5, 0x0, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d2, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3500, 0x2, 0x3, 0x2, 0x4, 0x200, 0x3ff}}, 0xe8) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000004bc0)={0x2, 0x0, [{0x9ff, 0x0, 0x3}, {0xbf6, 0x0, 0x4}]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000004c00)={0x0, 0x1ff}, &(0x7f0000004c40)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000004c80)={r7, 0xfff, 0x30}, &(0x7f0000004cc0)=0xc) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000004d00)=""/125) sendmsg$can_raw(r1, &(0x7f0000004e80)={&(0x7f0000004d80)={0x1d, r5}, 0x10, &(0x7f0000004e40)={&(0x7f0000004dc0)=@canfd={{0x3, 0x2, 0x3, 0xffffffffffffffd9}, 0xe, 0x2, 0x0, 0x0, "21bc3f5bca81ebf5e9d383b8ed416df770f9b442c0a0c831917f72c3cd102baaf73be108970b0499227b3ce460a0d4d24490a8d04b9619a00e393e253f4cdc13"}, 0x48}, 0x1, 0x0, 0x0, 0x400c4}, 0xc040) r9 = semget$private(0x0, 0x3, 0x100) semctl$SETALL(r9, 0x0, 0x11, &(0x7f0000004ec0)=[0x5e0, 0x85, 0x9]) ioctl$TCSBRKP(r3, 0x5425, 0x5) semop(r9, &(0x7f0000004f00)=[{0x7, 0x2, 0x800}], 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000004f40)={r0, 0xffffffff80000000, 0x0, "4c499ffe79945772a5caef7feb8d775a473de3b297a6be06c001118dc9f89fa0a19c4e2268068e1bf749d0a8d9998d69e5208af046ee52866409b39260d2eb51e4c492b02cf9f029283bd09b26a8548c565e8e3b0a3de52550d8f897599ae08ca0450a113f46366adb3a602859f0d1698effe67aec91e6e2a25996383f6f22353516f24688391b7b213cfa409d442cfc6620b1e8e66f5d8de32323cec859b4f9f1ffc2c491bed718f10b7d9ae713894a7e66f6b0d081cb63db14b85da87d3b6473f972ae507e1aec5e39d7ca182579e4a8d119d6"}) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000005040)={r1, 0x7}) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000005080), &(0x7f00000050c0)=0xc) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000005100), &(0x7f0000005140)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000005180), &(0x7f00000051c0)=0x6) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000005200)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000005240)={r8, 0x1ff}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005280)={0x2d, 0x200, 0x6, 0x3ff, r7}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000052c0)={r7, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x7}, 0x90) 2018/04/22 23:28:03 executing program 6: pipe(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000014c0), &(0x7f0000001500)=0x4) r2 = getpid() ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001540)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001580)={0x0, 0x8}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001600)={r3, 0xf3, "a98f68b4893f2f89aaaf5eedd400e3287191499ac962f5f2948d7d87ddd4acea87c4b8137ae8ecdff3a574959c2b2011daffdc396dc0356d9f2d9f8f09ba927c02618e146d8efc55da9d988162602fd82422b8525333296ec5946ff39ab8311fff1ab0dd7fc25436450cb0aacbd84497bcbbd50496b28cea7775201c423cc8fb10568811b2c0d0574176b72c0c31ad73288218652f42caa34e211dd1d31892f4d2ec11a1098963b21fdde6407ad6729c760e754dd9106e9987690772a70b6b2792584c15afdba405bf7bc02680cd2c737b4b34d06f2010ef08e26d603bd5bb1c21b1d1319d262139e70dbcfa50e35a0ade4e07"}, &(0x7f0000001700)=0xfb) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001740), &(0x7f0000001780)=0x4) read(r1, &(0x7f00000017c0)=""/175, 0xaf) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) bind$ipx(r0, &(0x7f0000001880)={0x4, 0x4cd3, 0x3ff, "1e8bd9230842", 0x7ff}, 0x10) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000018c0)={0x40, 0x2}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001900)={r4, 0x2, 0x7f}, 0x8) sched_setattr(r2, &(0x7f0000001940)={0x0, 0x5, 0x0, 0x8, 0x40, 0x8, 0x92ce, 0x4}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001980)=0x4, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000019c0)=0x2) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001a00)=""/156) tee(r0, r0, 0x3f, 0x2) r5 = getpid() ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000001ac0)={0x6, 0x6, 0x2, 0xfff, 0x100000000, 0xbd}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b00)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000001c00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001c40)={'team0\x00', r6}) perf_event_open(&(0x7f0000001cc0)={0x7, 0x70, 0xdded336, 0x7fffffff, 0xf1, 0x9, 0x0, 0x6, 0x11802, 0x2, 0x7, 0x96, 0xedb, 0xfffffffffffffffe, 0xfff, 0x1000, 0x3, 0x4, 0x7, 0x1, 0x9, 0x1, 0x10000, 0x8, 0x80000000, 0x4, 0xe5, 0x7, 0x2d208e8f, 0x800, 0xdd27, 0x7, 0x40000000, 0x7, 0x5, 0x7, 0x100, 0x10001, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000001c80)}, 0x1004, 0x8, 0x6, 0x5, 0x8000, 0x8, 0x2}, r5, 0xe, r1, 0x2) lgetxattr(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)=@known='security.selinux\x00', &(0x7f0000001dc0)=""/132, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001e80)={r3, 0x4}, &(0x7f0000001ec0)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001f00)=0x9, 0x4) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000001f40)) connect$ipx(r0, &(0x7f0000001f80)={0x4, 0x1, 0x100000000, "0acee856a5a6"}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001fc0), &(0x7f0000002000)=0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002040)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002080)=@assoc_value={r3, 0x5}, 0x8) 2018/04/22 23:28:03 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0x1, 0x4) r1 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)=')GPLeth0\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='vboxnet1systemwlan0posix_acl_access\x00', 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="7f74b4b286440d94a359c2c66250413775e72ff94e22cfc3718c4149d758fdf2e14016fef7459e23cdf6097254b87e42a281b10ab7fd6e1963063d068e11d0cdc5096500d8485a98959c05aca966a88ff549701b376463369ee98525c2286f330d207dfbdcd69fcbc89c7b07de8b6c6721f8ccbb30ed33cc637a4a824308489e8c9da74b8646b9ae49bb59", 0x8b, r2) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x7, 0x8, &(0x7f0000ffd000/0x2000)=nil, 0x3}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000300), 0x4) inotify_add_watch(r0, &(0x7f0000000340)='./file0\x00', 0x90) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000380)={0xa200000000000000, 0x14000, 0xfc, 0x8, 0x20}) r3 = shmget(0x3, 0x2000, 0x40, &(0x7f0000ffd000/0x2000)=nil) shmat(r3, &(0x7f0000ffe000/0x1000)=nil, 0x2000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000003c0)={0x13, 0x2, 0xd87d}) getsockopt$inet6_tcp_int(r0, 0x6, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f00000004c0)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1080000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0xf0, r6, 0x200, 0x70bd2b, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}]}, 0xf0}, 0x1, 0x0, 0x0, 0x44000}, 0x0) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000780)=[@in={0x2, 0x4e24, @rand_addr=0x100000000}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23}], 0x4c) ioctl(r4, 0x1, &(0x7f0000000800)="c47df64d682668bb07444fd1a7b1194450fc004d6a5c1bd232459b485b8265e732e4fb2558568182d0dbf87c7d5eaf66e90e7d5a478586672755c57e4228b161b908393862a0f11bc1e1fa877203f45dfcb47399b8edf24939cd824518817f9b4a71c9e55ee6de018192820e150ee4edb750fce0d9a136c1c528385e7d7e23933061d493c0861efadacc3894fb6c12f6d54f683881bc435483095c3f852ed7931815084fa64135fafedc63d2364a9fb27d1f94337b769f773a1aa9f2ae346d6b4471") sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x10010010}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x5c, r6, 0x4, 0x70bd2b, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x19780339}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000040}, 0x20004014) getsockname$ax25(r0, &(0x7f0000000a40), &(0x7f0000000a80)=0x10) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000ac0)={0x1, 0xfffffffeffffffff, 0xb, 0xfdc, [], [], [], 0x1f, 0x0, 0x9, 0x2, "a55d3e7183acda801303e8dc2d2bce96"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000c00)) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000000c80)=@add_del={0x2, &(0x7f0000000c40)='lo\x00', 0x2}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000cc0)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) faccessat(r0, &(0x7f0000000d00)='./file0\x00', 0xc, 0x200) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000d40)={'NETMAP\x00'}, &(0x7f0000000d80)=0x1e) 2018/04/22 23:28:03 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x7ff, 0x8200, 0x5, 0x1, 0x7, 0x1ff, 0x7, r1}, 0x20) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40) r3 = semget$private(0x0, 0x3, 0x206) semctl$GETPID(r3, 0x3, 0xb, &(0x7f0000000240)=""/240) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000340)=0x8, &(0x7f0000000380)=0x2) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000400)=@srh={0xff, 0x2, 0x4, 0x1, 0x3, 0x81, 0x9, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000000440)={0xfff, 0x0, 0x8c}) r5 = fcntl$dupfd(r0, 0x7ba6500d74b591a7, r0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000480)=0x0) r7 = getuid() lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580)={r6, r7, r8}, 0xc) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000640)={0x8001, 0xc, [0x80, 0x3f, 0x1]}) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000000680)) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000006c0)=0xdec, 0x2) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f0000000700)) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000740), &(0x7f0000000780)=0x40) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000940)={0xcd, &(0x7f0000000840)=""/205}) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000000980)) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000a00)={r2}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000a40)={0x15000, 0x5000}) bind$vsock_dgram(r2, &(0x7f0000000a80)={0x28, 0x0, 0x2711, @hyper}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000ac0)={r1, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, [0x78, 0xb1c3, 0x8001, 0x1ff, 0xffff, 0x3, 0x6, 0xcc0, 0x1, 0xc8, 0xbf8a, 0x8000, 0x6, 0x5]}, &(0x7f0000000bc0)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000c00)={r9, @in={{0x2, 0x4e23}}, [0x20, 0x8, 0x7fffffff, 0x5, 0x3, 0x0, 0x80000000, 0x1f, 0x4, 0x1, 0x8, 0x8000, 0xb142, 0x2, 0x4]}, &(0x7f0000000d00)=0x100) [ 57.644932] IPVS: ftp: loaded support on port[0] = 21 [ 57.734884] IPVS: ftp: loaded support on port[0] = 21 [ 57.744175] IPVS: ftp: loaded support on port[0] = 21 [ 57.770649] IPVS: ftp: loaded support on port[0] = 21 [ 57.799730] IPVS: ftp: loaded support on port[0] = 21 [ 57.802951] IPVS: ftp: loaded support on port[0] = 21 [ 57.835564] IPVS: ftp: loaded support on port[0] = 21 [ 57.848683] IPVS: ftp: loaded support on port[0] = 21 [ 59.575170] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.581747] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.631591] device bridge_slave_0 entered promiscuous mode [ 59.740419] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.746899] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.777798] device bridge_slave_1 entered promiscuous mode [ 59.845313] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.929470] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.935892] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.964942] device bridge_slave_0 entered promiscuous mode [ 59.995248] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.002532] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.008935] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.021566] device bridge_slave_0 entered promiscuous mode [ 60.041731] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.048118] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.070870] device bridge_slave_0 entered promiscuous mode [ 60.095146] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.101539] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.113656] device bridge_slave_0 entered promiscuous mode [ 60.122545] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.128935] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.140367] device bridge_slave_0 entered promiscuous mode [ 60.155372] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.161739] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.172807] device bridge_slave_0 entered promiscuous mode [ 60.182477] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.188842] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.196087] device bridge_slave_1 entered promiscuous mode [ 60.210535] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.216890] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.224515] device bridge_slave_0 entered promiscuous mode [ 60.240451] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.246842] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.259466] device bridge_slave_1 entered promiscuous mode [ 60.267645] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.274049] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.283304] device bridge_slave_1 entered promiscuous mode [ 60.291743] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.298120] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.307188] device bridge_slave_1 entered promiscuous mode [ 60.315879] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.322278] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.339873] device bridge_slave_1 entered promiscuous mode [ 60.358293] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.364748] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.376375] device bridge_slave_1 entered promiscuous mode [ 60.385389] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.391771] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.410069] device bridge_slave_1 entered promiscuous mode [ 60.419544] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.426855] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.437127] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.451858] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.459115] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.468478] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.513824] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.543181] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.557733] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.571110] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.581547] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.595591] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.605557] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.616514] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.633898] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.750760] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.925851] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.936525] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.995267] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.006256] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.026540] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.042142] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.073610] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.094468] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.116824] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.134388] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.145908] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.157532] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.202303] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.209284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.229898] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.252286] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.259159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.271188] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.278160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.302971] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.310153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.330981] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.340457] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.350340] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.357319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.373493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.409269] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.417704] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.424602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.436980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.462506] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.478818] team0: Port device team_slave_0 added [ 61.486947] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.494006] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.503078] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.510560] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.520080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.542820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.570953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.586540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.606218] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.613352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.623984] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.646250] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.664458] team0: Port device team_slave_1 added [ 61.690311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.810251] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.817122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.827707] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.869713] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.889623] team0: Port device team_slave_0 added [ 61.910853] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.930463] team0: Port device team_slave_0 added [ 61.943128] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.953651] team0: Port device team_slave_0 added [ 61.974110] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.984350] team0: Port device team_slave_0 added [ 61.990349] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.005301] team0: Port device team_slave_0 added [ 62.020900] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.042643] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.060644] team0: Port device team_slave_0 added [ 62.071523] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.082383] team0: Port device team_slave_1 added [ 62.090113] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.098943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.108202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.128537] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.137681] team0: Port device team_slave_1 added [ 62.145409] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.152565] team0: Port device team_slave_1 added [ 62.158635] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.171985] team0: Port device team_slave_1 added [ 62.185369] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.198480] team0: Port device team_slave_0 added [ 62.208140] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.225349] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.240171] team0: Port device team_slave_1 added [ 62.247073] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.255632] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.267812] team0: Port device team_slave_1 added [ 62.279667] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.287537] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.294556] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.301666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.321214] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.351467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.367352] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.375186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.383255] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.390780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.398646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.408978] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.417826] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.438749] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.451615] team0: Port device team_slave_1 added [ 62.460085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.472471] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.482720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.490918] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.499841] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.508891] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.517245] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.524504] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.533202] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.540751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.568976] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.594417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.610519] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.618552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.626279] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.633661] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.641369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.648730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.656525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.665832] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.677542] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.686413] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.698345] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.705504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.713829] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.734817] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.764283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.772500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.780376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.788054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.795638] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.803462] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.810565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.818963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.828456] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.835630] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.844144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.860469] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.870488] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.882359] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.889213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.902372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.910561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.923549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.948384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.959950] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.973684] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.982978] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.992209] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.001403] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.010883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.037320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.052579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.060517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.068324] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.076356] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.083467] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.091455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.100615] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.109559] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.116813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.124912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.133658] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.141703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.154807] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.185979] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.223870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.287418] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.294586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.302643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.144852] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.151401] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.158455] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.164837] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.196152] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.263115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.315202] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.321592] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.328252] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.334608] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.357117] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.404978] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.411390] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.418010] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.424410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.475404] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.488729] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.495100] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.502000] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.508387] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.520485] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.531809] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.538160] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.544812] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.551163] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.596890] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.606488] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.612854] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.619480] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.625865] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.638323] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.701237] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.707649] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.714300] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.720691] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.743110] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.757758] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.764130] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.770783] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.777156] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.792847] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.311477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.324501] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.348793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.359235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.370139] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.377212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.384477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.383366] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.418956] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.535354] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.604595] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.631126] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.672111] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.731138] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.875762] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 69.892839] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.932745] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 69.961347] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.042119] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.146627] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.166058] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.207330] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.330359] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.336571] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.344533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.387699] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.463370] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.469613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.479328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.501135] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.508615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.526755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.553241] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.569085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.596246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.641177] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.655145] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.663209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.681885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.700778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.716884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.744492] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.750668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.762801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.848469] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.971789] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.978111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.986497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.014071] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.025735] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.040597] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.082345] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.173506] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.337597] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.462587] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/22 23:28:20 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000005500)=[{{&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000400)=""/148, 0x94}, {&(0x7f00000004c0)=""/144, 0x90}, {&(0x7f0000000580)=""/126, 0x7e}, {&(0x7f0000000600)=""/113, 0x71}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/237, 0xed}, {&(0x7f0000001780)=""/174, 0xae}, {&(0x7f0000001840)=""/40, 0x28}], 0x8, &(0x7f0000001900)=""/140, 0x8c, 0x5}, 0x800}, {{&(0x7f00000019c0)=@sco, 0x80, &(0x7f0000002a80)=[{&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/14, 0xe}], 0x2, 0x0, 0x0, 0x7}, 0x8}, {{&(0x7f0000002ac0)=@nfc, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002b40)=""/72, 0x48}, {&(0x7f0000002bc0)=""/54, 0x36}, {&(0x7f0000002c00)=""/237, 0xed}], 0x3, 0x0, 0x0, 0x9}}, {{&(0x7f0000002d40)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002dc0)=""/171, 0xab}, {&(0x7f0000002e80)=""/125, 0x7d}, {&(0x7f0000002f00)=""/82, 0x52}], 0x3, 0x0, 0x0, 0x8}, 0x4}, {{0x0, 0x0, &(0x7f0000004440)=[{&(0x7f0000002fc0)=""/168, 0xa8}, {&(0x7f0000003080)=""/240, 0xf0}, {&(0x7f0000003180)=""/237, 0xed}, {&(0x7f0000003280)=""/98, 0x62}, {&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)=""/174, 0xae}, {&(0x7f00000043c0)=""/37, 0x25}, {&(0x7f0000004400)=""/60, 0x3c}], 0x8}, 0x2}, {{&(0x7f00000044c0)=@nfc_llcp, 0x80, &(0x7f0000004840)=[{&(0x7f0000004540)=""/125, 0x7d}, {&(0x7f00000045c0)=""/252, 0xfc}, {&(0x7f00000046c0)=""/82, 0x52}, {&(0x7f0000004740)=""/57, 0x39}, {&(0x7f0000004780)=""/71, 0x47}, {&(0x7f0000004800)}], 0x6, 0x0, 0x0, 0x3ff}, 0xfffffffffffffffc}, {{&(0x7f00000048c0)=@ethernet, 0x80, &(0x7f0000004b00)=[{&(0x7f0000004940)=""/210, 0xd2}, {&(0x7f0000004a40)=""/44, 0x2c}, {&(0x7f0000004a80)=""/93, 0x5d}], 0x3, 0x0, 0x0, 0x5}, 0x20}, {{&(0x7f0000004b40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005000)=[{&(0x7f0000004bc0)=""/91, 0x5b}, {&(0x7f0000004c40)=""/118, 0x76}, {&(0x7f0000004cc0)=""/178, 0xb2}, {&(0x7f0000004d80)=""/159, 0x9f}, {&(0x7f0000004e40)=""/194, 0xc2}, {&(0x7f0000004f40)=""/6, 0x6}, {&(0x7f0000004f80)=""/25, 0x19}, {&(0x7f0000004fc0)=""/33, 0x21}], 0x8, &(0x7f0000005080)=""/5, 0x5, 0x100000000}, 0x2}, {{&(0x7f00000050c0)=@can, 0x80, &(0x7f0000005480)=[{&(0x7f0000005140)=""/101, 0x65}, {&(0x7f00000051c0)=""/79, 0x4f}, {&(0x7f0000005240)=""/76, 0x4c}, {&(0x7f00000052c0)=""/35, 0x23}, {&(0x7f0000005300)=""/170, 0xaa}, {&(0x7f00000053c0)=""/8, 0x8}, {&(0x7f0000005400)=""/98, 0x62}], 0x7, 0x0, 0x0, 0x100000000}, 0x4d}], 0x9, 0x10000, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040)=0x5c, 0x80000) prctl$getname(0x10, &(0x7f0000005740)=""/134) accept(r1, &(0x7f00000002c0)=@in={0x0, 0x0, @remote}, &(0x7f0000000340)=0x80) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES32, @ANYRES64, @ANYRES16, @ANYBLOB="c7a7ebe4692907c975087656c21fb58ecacaa446a2583055e3d7c1e89e442daf2e2ef1a76da48e3a1828fca02d636ee64ab6fb659f6935d02b2f50c504526baa3548df508469cfa96c369fc8860855", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYPTR, @ANYRES16, @ANYRES64], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES32], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYPTR64, @ANYRES16, @ANYRES32, @ANYRES32, @ANYPTR64, @ANYRES16, @ANYBLOB="36d1f8b8072a7a882d7cd684edc525cebc53e6b042d54013f6756a61c7e83610a58009b9c67467583f4da353d3aa2be5a09ea7236cb29370c57f8936a9d426ed67001a6ad1b92c5526fd975acf2f4387bf5a70a67b69102d38299e7e12b8db3e0ea1213d11fcbbadf810206de0690fe0370bd747f178f9e30c18a5f5c79818fed0", @ANYRES64]]]) 2018/04/22 23:28:20 executing program 7: kexec_load(0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000), 0x0, 0x8000000000000}], 0x0) 2018/04/22 23:28:20 executing program 5: r0 = userfaultfd(0xbf391e94cf73ed9a) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x10000}, 0x8) r2 = gettid() mlock(&(0x7f0000204000/0x4000)=nil, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa7000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x42) recvfrom(r4, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) fcntl$setown(r4, 0x8, r5) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20}}) tkill(r2, 0x16) close(r0) [ 73.920168] hfsplus: unable to parse mount options [ 74.020996] hfsplus: unable to parse mount options 2018/04/22 23:28:21 executing program 0: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f0000001700)=[{r0, 0x8000}, {r1}, {r0, 0x74540d6048fd1bf8}], 0x1, 0xd725) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) write$eventfd(r1, &(0x7f0000000400), 0x8) ioctl$VT_RELDISP(r1, 0x5605) read(r0, &(0x7f0000001640)=""/107, 0x6b) r3 = syz_open_dev$adsp(&(0x7f0000001740)='/dev/adsp#\x00', 0x0, 0x1) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r4 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000016c0)=ANY=[@ANYBLOB="04221b38f970b36d29a2173aa476eb51bd28502d45098ce57e0006"], &(0x7f00000015c0)=0x1) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x46a7}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) accept4$inet6(r1, 0x0, &(0x7f0000000080), 0x800) r5 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000017c0)=""/205) r6 = syz_open_procfs(r2, &(0x7f0000000100)="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") lookup_dcookie(0x4242de7a, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f0000000380)=0x5) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000001780)={0x6, 0x6}) sched_setaffinity(r5, 0x8, &(0x7f00000014c0)=0xff) r7 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r7, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) fcntl$setstatus(r7, 0x4, 0x40800) connect$llc(r7, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) recvfrom$llc(r7, &(0x7f0000000000)=""/119, 0x77, 0x2000, &(0x7f0000000080)={0x1a, 0x0, 0x9, 0xe6, 0x4, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/22 23:28:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x38, 0x27, 0xaff, 0x0, 0x0, {0x2}, [@generic="5d898957fb507067fd6a88e7bef0ef42910bc38298eb90cc394893e6591248b7f098"]}, 0x38}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0xfffffffffffbfffd, 'ip6tnl0\x00', 0x800000000000000}, 0xfffffdcb) 2018/04/22 23:28:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={0xfffffffffffffffb}, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0xe, &(0x7f0000000180), 0x0) 2018/04/22 23:28:21 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = epoll_create(0xffffffff80000000) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x6, 0x101000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000001300)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x3, 0x0, 0x200, 0x100000000, 0x1, 0x2, 0x0, 0xe51, r3}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0xfff, 0x81, 0x8202, 0x6, 0x1, 0x100, 0x7ff, 0x569, r4}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x20000000}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000140)={r6, 0x40}, &(0x7f0000000180)=0x8) close(r0) 2018/04/22 23:28:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0xff7ffffffffff020}, {0x80000006}]}, 0x10) timerfd_create(0x4, 0x80000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x3f, 0x7, 0x30a88467, 0x3}, {0x1ea0000000, 0x0, 0x871, 0x80000000}, {0x800, 0xfa75, 0x100, 0x2}, {0x9, 0x9, 0x7, 0x3ff}, {0x3916, 0x2, 0x3ff, 0x6}, {0x99a, 0x8, 0xfffffffffffffff8, 0xa922}, {0x3f, 0xffffffff, 0x1faa}]}, 0x10) 2018/04/22 23:28:21 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0, 0x4f, &(0x7f00000000c0), &(0x7f00000001c0)=""/79}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xffffffff00000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x1}, &(0x7f0000000180)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000280)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x4000) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x5) 2018/04/22 23:28:21 executing program 6: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="d4e77692e5871960bd8ae48acab2f4c2d2ec102f3b1e19dd0b20041b622a9e5f46d8d45e8fb92ac42e264cb4232db2910f3930351093d7474a5d3316279edd13c1c8287d84142d2ff4938ee059a8aaae9cf3723ad21c52bea59775de029631000eb0e013d4db2c8bee0a0b45d6ad075bd2c87b17bd073054b878b9ffa867131490e3c8e708634b819ab9cd54b6f5fae0604686f2abbc9ee6b30ee55d006a82febe56916656061b8da472d7c6adfb9ccf3d55bfdc3421c7e89650ccf140a6d32bc3a0d523b1c1e9100286c210c0b183624bbd2eb4a49ec791d4f7e830731be2da87aae5", @ANYRES64=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYPTR, @ANYPTR64, @ANYRES64=r1, @ANYRES64]], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES16=r0]], 0x10) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = shmget(0x2, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000280)=""/95) fallocate(r1, 0x3, 0x0, 0x3000000004) 2018/04/22 23:28:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x13, r3, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="060000002ee469e31c560c8c24372d41e31718909770ae258654f4e3df11c9fdd85e1031a88e6a228e3fa4d424bd82405617540d7b087b15627a64b3cfac4980c818c6049243865965c246c15f25c9cafaf363a10ffa7b604534d30e5fb367eb915f385765cdae7dd3e83fc55a3fe571a7ca3684c4b5f703fb7c7a18c761a1dc37410089a06bd814c88a81140e0d84ad5c8c0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)={r4, 0x4a5}, &(0x7f00000001c0)=0x8) 2018/04/22 23:28:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xe0000037, 0x0, 0x0, 0x20, 0x0, 0xd01}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400200, 0x1c1) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000040)={0x3, 0x8001}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000800)={0x70003}) 2018/04/22 23:28:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x8004000) ioctl$LOOP_GET_STATUS(r0, 0x127f, &(0x7f0000000180)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 2018/04/22 23:28:21 executing program 2: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000200)=[&(0x7f0000000040)='@(Smd5sum\x00', &(0x7f0000000080)='*\x00', &(0x7f0000000100)='*%$\x00', &(0x7f0000000140)='keyring\x00', &(0x7f0000000180)='+proclo,\x00', &(0x7f00000001c0)='-selinux\x00'], &(0x7f0000000300)=[&(0x7f0000000240)="6d643573756d2c766d6e657431706f7369785f61636c5f6163636573737b706f7369785f61636c5f616363657373b076626f786e6574317070703100", &(0x7f0000000280)='-\x00', &(0x7f00000002c0)='\x00']) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0/control\x00', 0x3ffff7e) syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000380)='./file0/control\x00', 0x5, 0x9, &(0x7f00000009c0)=[{&(0x7f00000003c0)="a7d9de62c8eb51d9061152d6016c858ff6ab67dcc26546f3f8d36027c986cb1c162bc1470b0beea35fe2341ee2bfaa94b77834d107c5e4e78e1d3440da1fde847365c87790c6bb8a26c006318b93aa8e196b92a06906f79248efc8d9d103fa6f962ee0ec6978648693bc34031cd4c42f6d0db89a9769f3b155127cfbf52894ecae36b02483af5e2261131cfcec4d4da6b1462095d2bc18925d68ab93ed3e9356892c9e5eed3a5de5f0acdc1098dd2598c07391befaa54afdc5667a8b507f457cfc5113a6", 0xc4, 0x3}, {&(0x7f00000004c0)="164dff9c467889f75631c59b70e9a04497c17b357d711415e8e0e8364ac179db7dc6b93e65b46fe722919b90d50bbe6058403af72bb88ad87d9a6e997803f5d13fd77b251c153a1f93af90bb2d484c446e66c6ec978189903faa8ee71131671c53d8049d475d07c74247d4a2a95e9a2588b2c688818797c24561fbe457f8048acf303d677c18b0580e1f95ef562e66c2a8c9c46b55e88ab1bbac79364388d560998987a3c23369c51932b4472f", 0xad, 0x100}, {&(0x7f0000000580)="22034b00d1a32056b9f21c0bfb9d581d00ecae43c7083722a879ce6b37cd63fb42c213d34dca692486359fa4566041f30498e2c3e8a6020e55dcf88f91c1970da909617fe9808c82cd687a2803c3aae896278102bc4e2ededf2e7c019d20fc2da810cc0e907db674994cdace57157028d645203ab86c3ed91c2e2847d217faa21eea6d", 0x83, 0x5}, {&(0x7f0000000640)="42ad9fcbb97057fe07840bb7689eb0a16c684fc8190cd2e7409d4f9e7d9e8710767f49f4b2165541a2165b33c2d4cc433cd51b9f88766c7401e94da9349aba0411e56f388caeb5723b2ee5279675682b411c845d900d2c23f18ebbd60be6c85d40b999a93549fb4c94f18e7e12c0293c5b3587631053c0d85e2b0d253ea2eb8fef0dc48c835fd23a9b381d08978808e5d6265de51b7cdc9066b525d38ec4c249698000f6ca77f115ad55b43d", 0xac}, {&(0x7f0000000700)="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", 0xfd, 0xffff}, {&(0x7f0000000800)="7bc669022e73984ad0cd0f87001a1c8f1a4f4dab837590176248bbd5b0e8e8a8cac6b7939e37a92c2ff4eae01475495883440fa0adbe8e55ca0e5e824651e7b066f3c27e2c4a701b7e71a74ecffd89ad6093c6cc2529021f01c2589cf977bd", 0x5f, 0x200}, {&(0x7f0000000880)="cbb0b33ac1fc9b339414d451d7795776723bb45020d74b92089428ed264ccbad88d403236656355106cd8a914363834329c36e668cb4cf800c1548f9792e34adb6e8260335df1986b66dc3577031f271b0e5c54b490d0c559363059223bbea1949a694eba3d276ec0f6d9c38075ff032682e66744e96026ccbb3b1ed", 0x7c, 0x3}, {&(0x7f0000000900)="6b24b04c39ca782398e308308e5519c129f304", 0x13, 0x1}, {&(0x7f0000000940)="e0a18b4232e2a5bb7f0e5e6cf36d54e714ee9cd4a60655729754daf4ed465c72e926602006700c485810bb234403e3c02a263f8e035652d0fc9052dabf386ae32e7181d7be4a0f554cbd", 0x4a, 0x2}], 0x1000000, &(0x7f0000000ac0)={[{@iobits={'iobits', 0x3d, [0x7e, 0x7f, 0x31, 0x35, 0x3f]}, 0x2c}, {@discard='discard', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_on='background_gc=on', 0x2c}, {@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@inline_dentry='inline_dentry', 0x2c}, {@user_xattr='user_xattr', 0x2c}]}) 2018/04/22 23:28:21 executing program 1: madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40100) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x121040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2}, 0x8) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) 2018/04/22 23:28:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x401, 0xc0000) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x5, 0x6, 0x7, "e07d7c15551cfceb0d99c541a9509fc0a7554a9cb23c522740388aa796efb71c3cc9adeed1300b70e8d6b3c4374f6d213cfd6108eec60232db77fca7129fdf", 0x2d}, 0x60) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)) [ 75.561511] *** Guest State *** [ 75.565131] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 75.574124] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 75.583036] CR3 = 0x0000000000000000 [ 75.586795] PDPTR0 = 0x0000000000000003 PDPTR1 = 0x0000000000000000 [ 75.593323] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 75.599846] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 75.605847] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 75.611854] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 75.618566] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 75.626577] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 75.634595] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 75.642606] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 75.650630] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 75.658657] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 75.666682] GDTR: limit=0x00000000, base=0x0000000000000000 [ 75.674707] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 75.682737] IDTR: limit=0x00000000, base=0x0000000000000000 [ 75.690755] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 75.698754] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 75.705194] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 75.712671] Interruptibility = 00000008 ActivityState = 00000000 [ 75.718915] *** Host State *** [ 75.722130] RIP = 0xffffffff811f6659 RSP = 0xffff8801c43cf390 [ 75.728123] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 75.734547] FSBase=00007fbf9fdb7700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 75.742353] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 75.748262] CR0=0000000080050033 CR3=00000001afb8c000 CR4=00000000001426e0 [ 75.755294] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 75.761995] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 75.768074] *** Control State *** [ 75.771543] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 75.778226] EntryControls=0000d1ff ExitControls=0023efff [ 75.783695] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 75.790631] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 75.797309] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 75.803900] reason=80000021 qualification=0000000000000000 [ 75.810231] IDTVectoring: info=00000000 errcode=00000000 [ 75.815693] TSC Offset = 0xffffffd480c84b32 [ 75.820048] EPT pointer = 0x00000001b828901e 2018/04/22 23:28:22 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {r1, r2+30000000}}, &(0x7f0000000080)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000100)={{0xffffffffffffffff, 0x1, 0x5, 0x1, 0x7fff}, 0x401, 0x7ff, 'id1\x00', 'timer0\x00', 0x0, 0x9, 0xffffffffffffffe1, 0xba4a, 0x81}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0xc2, 0x2, 0xff, 0x8, 0xe0cc, 0x400, 0x7ff}, &(0x7f0000000240)=0x20) ppoll(&(0x7f0000000280)=[{r3, 0x100}], 0x1, &(0x7f00000002c0), &(0x7f0000000300)={0xbae}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x4}, 0x10) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/22 23:28:22 executing program 1: socket(0x3, 0x0, 0x3ff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000ffc)=0x4, 0x4) bind$inet(r0, &(0x7f0000015000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000000)=0x9) listen(r0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000500)={@loopback, 0x0}, &(0x7f0000000540)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'veth1_to_team\x00', r3}) 2018/04/22 23:28:22 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000280110011772afefffff600611858"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x40000000000e, 0x25, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0xbb, &(0x7f00000000c0)=""/187}, 0x48) 2018/04/22 23:28:22 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) r2 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="8ab1c424a201004e8c18f151cef25766294564282d97e23fa5c4b635a5abeb51083e1bf72bb5390a5afc54531e002415ef85adbaaba003f166b158f08806adbbc429c4c53b6690a22fe07ff3d344", 0x4e, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000680)='ceph\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)='vboxnet0keyring\x00', 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000000600)='.dead\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, r3) keyctl$join(0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x401) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) socket$inet6_dccp(0xa, 0x6, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa}, 0x1c) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000300)=0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff, 0x0, 0x0, 0x75}, 0x14) r6 = gettid() sched_setattr(r6, &(0x7f0000000140)={0x30, 0x0, 0x0, 0x7, 0x7, 0x0, 0x0, 0xffffffff00000000}, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000440)=@full, &(0x7f00000004c0)=0x48) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/22 23:28:22 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x81, 0x80000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000100)=""/135) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000002880), 0x0, &(0x7f0000002940)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/04/22 23:28:22 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0xc09, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/22 23:28:22 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="2400000012000902000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000001a900c001200"], 0x24}, 0x1}, 0x0) accept4(0xffffffffffffff9c, &(0x7f00000005c0)=@generic, &(0x7f0000000640)=0x80, 0x80800) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000680)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000008c0)) socket$bt_cmtp(0x1f, 0x3, 0x5) openat$vnet(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000940)={0xffffffffffffffff}) r2 = dup3(r0, r1, 0x7ffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000007c0)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)=@getstats={0x1c, 0x5e, 0x2, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x0, r3, 0x5}, [""]}, 0x1c}, 0x1}, 0x4) 2018/04/22 23:28:22 executing program 7: modify_ldt$read_default(0x2, &(0x7f0000000080)=""/130, 0x82) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8a, 0x1) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/04/22 23:28:22 executing program 4: r0 = socket$inet(0x2, 0x1, 0x81) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, r0}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000000c0)="e9e3235d8e300a573ad3c55c1553ee0429cc0ae390f1ec009875b427eab200da9b0211cf4c030375e81bec08327e63a7722d359142697120e94b") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = getpid() migrate_pages(r2, 0x8, &(0x7f0000000000), &(0x7f00000001c0)=0x7) 2018/04/22 23:28:22 executing program 7: r0 = socket(0x40000000011, 0x5, 0x3) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x100000001, &(0x7f0000000140)=0xfffffffffffffe06) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB="640000001200000026bd704dd778a5f193754d00", @ANYRES32=r3, @ANYBLOB="150002000000020008001a0004000a0008001300", @ANYRES32=r1, @ANYBLOB="1c0022005f55bf5e6805034b5017e7aa6f30d4ba826760db65a023000800100003000000080021000300000008001f00ff010000"], 0x64}, 0x1}, 0x800) setreuid(r2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000340)={@multicast2=0xe0000002, @rand_addr=0x1}, 0x8) getpeername(r0, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000600)=0x80) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x1d, r4}, 0x10, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="04000000100100000800000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="01000020010000000000006005020000bf8330cf24c9622c0419a4ece4aa87ec01b159b384aad736fcff2712409f6a786a9377302db2d1490374df4c099121553b25442255f0413c8311ae4915b170ed8c177f8da2de5d89f97d06acbd73b5bf"], 0x80}, 0x1, 0x0, 0x0, 0xc0}, 0x4c000) getpriority(0x2, r1) [ 76.523525] syz-executor5 (6729) used greatest stack depth: 14728 bytes left 2018/04/22 23:28:22 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2200, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0xa, 0x0, [{0x0, 0x0, 0x4}, {0x40000fff, 0x0, 0x5}, {0x911, 0x0, 0x1}, {0x7ff, 0x0, 0x8000}, {0x2f2, 0x0, 0xff}, {0xeef}, {}, {0x36b, 0x0, 0x4}, {0xb7f, 0x0, 0xffffffffffffff6c}, {0x377, 0x0, 0x7}]}) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/04/22 23:28:22 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) r2 = dup3(r0, r0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000080)={0x2, 0xffffffffffffffff, 0x8, 0x8000000000, 0x50, 0x0, 0x10000000, 0x0, [@sadb_x_sa2={0x0, 0x13, 0xfffffffffffffff7, 0x0, 0x0, 0x70bd2d}]}, 0x18}, 0x1}, 0x0) 2018/04/22 23:28:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="ff00000000ff0305"]) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/22 23:28:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x2000) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@generic={0xfffffffffffff448, 0xb, 0x786edf7f}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4}) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000000040)="c5", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) close(r0) 2018/04/22 23:28:22 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0xe) r1 = socket$rds(0x15, 0x5, 0x0) listen(r0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) dup3(r1, r0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) 2018/04/22 23:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000230000/0x600000)=nil, 0x600000}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) 2018/04/22 23:28:22 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0x1000000000}, 0xfffffffffffffffb) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001200)='/dev/rtc\x00', 0x200, 0x0) sendmsg$key(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000001240)={0x2, 0x6, 0x3, 0xb, 0xc, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x5, @in=@rand_addr=0x7fffffff, 0x9, 0x0, 0x10}, @sadb_x_filter={0x5, 0x1a, @in, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x18, 0x14, 0x14}]}, 0x60}, 0x1}, 0x20000010) 2018/04/22 23:28:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20980, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000040)="b9", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/22 23:28:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) chroot(&(0x7f0000000040)='./file0\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$TIOCNXCL(r2, 0x540d) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r5) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r5) r7 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='sha224-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r6, r6, r7}, &(0x7f0000000340)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000080)={'sha224-avx\x00'}}) preadv(r3, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/116, 0x74}, {&(0x7f0000001400)=""/93, 0x5d}], 0x2, 0x0) 2018/04/22 23:28:23 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0xe) r1 = socket$rds(0x15, 0x5, 0x0) listen(r0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) dup3(r1, r0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) 2018/04/22 23:28:23 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x800) fallocate(r0, 0x2, 0x7fff, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a00210a0000160000008000000000090018000b0011e010315aec20", 0x29}], 0x1) [ 76.923115] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/22 23:28:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000e971000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000000010000c008000000050000000800000030000000ff010000000001000000000000000000000000000f00000003000000060000000400000006000000a8ef00000900000000000000000000000000000400000004000000f8ffffff970400007615000001000000000000000000000000000000000000003f00000007000000ff000000050000000000000007000000000000000000000000000000"]) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4002, 0x0) recvmsg$kcm(r3, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f00000011c0)=""/4096, 0x1000, 0x7f}, 0x10000) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) epoll_wait(r3, &(0x7f0000002200)=[{}], 0x1, 0xca7) 2018/04/22 23:28:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x52, r0, 0x0) inotify_init1(0x800) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0x8}, &(0x7f0000000000), 0x1400) 2018/04/22 23:28:23 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x7) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x6000)=nil, 0x6000, 0x7, 0x11, r1, 0x0) fallocate(r0, 0x0, 0x0, 0x3) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) write(r0, &(0x7f0000000240)="8c", 0x1) fcntl$setpipe(r1, 0x407, 0x6) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) 2018/04/22 23:28:23 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a31fb9)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000e5ffffffffffffff000000000000000000000000000000800000fffb00"}) r1 = memfd_create(&(0x7f00000000c0)="965030d33604abdf6e", 0x400000000000004) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) fcntl$addseals(r1, 0x409, 0xa) r3 = dup2(r1, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/22 23:28:23 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) prlimit64(0x0, 0x0, &(0x7f0000000200), &(0x7f0000eebff0)) clone(0x0, &(0x7f0000000340), &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000380)) 2018/04/22 23:28:23 executing program 7: r0 = socket(0x10, 0x3, 0x0) read(r0, &(0x7f00000000c0)=""/4096, 0x1000) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x138) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt(r0, 0x1, 0x800, &(0x7f00000010c0)="1e0f55c91c24777d95ba231524e801be830ecd42885449d7c884bdb3605a152dd458bce73744a43a0531cdaa566b28e84ccb97308ba396152dd7857d79c06e8431c240169d470f620a9eaebe68f182", 0x4f) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/22 23:28:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/04/22 23:28:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) chroot(&(0x7f0000000040)='./file0\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$TIOCNXCL(r2, 0x540d) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r5) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r5) r7 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='sha224-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r6, r6, r7}, &(0x7f0000000340)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000080)={'sha224-avx\x00'}}) preadv(r3, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/116, 0x74}, {&(0x7f0000001400)=""/93, 0x5d}], 0x2, 0x0) 2018/04/22 23:28:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000009040)=[{{&(0x7f0000001580)=@nfc={0x27}, 0x80, &(0x7f0000002740)}}, {{&(0x7f0000002900)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)=[{0x10, 0x1, 0xfeef}], 0x10}}], 0x2, 0x0) 2018/04/22 23:28:24 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/22 23:28:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = semget(0x2, 0x6, 0x400) r2 = dup2(r0, r0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) fanotify_mark(r2, 0x80, 0x8, r3, &(0x7f0000000080)='./file0\x00') semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/22 23:28:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=@reject={0x9, 0x0, 0xfa00, {0xffffffff, 0x0, "79d85a", "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"}}, 0x4f0) 2018/04/22 23:28:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000000040)=""/25, 0x19) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x5, 0x6, 0x0, 0xfffffffffffffc01}, &(0x7f00000006c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000700)={0x3, 0x0, 0x8, 0x7, 0x0}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000780)={0x0, 0x1c, "407971d184c606374e9c87a91a3bbe95b0be1698adcc3ff41ba67c62"}, &(0x7f00000007c0)=0x24) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000880)={0x0, 0x54, &(0x7f0000000800)=[@in6={0xa, 0x4e20, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e24, 0x6d2c2b46, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003900)={0x0, 0x400, 0x1, 0x2, 0x2, 0xfff}, &(0x7f0000003940)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003a40)={0x0, 0x94, &(0x7f0000003980)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x46, @dev={0xfe, 0x80, [], 0x12}, 0x100000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xf13, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x4e23, 0x303, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000003a80)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000003ac0)={0x0, 0x7}, &(0x7f0000003b00)=0x8) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001f40)=0x0) shmget$private(0x0, 0x2000, 0xffe, &(0x7f0000ffe000/0x2000)=nil) sendmsg$nl_generic(r1, &(0x7f0000004440)={&(0x7f0000000340)={0x10}, 0x1c7, &(0x7f0000004400)={&(0x7f0000004080)={0x350, 0x15, 0x500, 0x70bd2b, 0x25dfdbfc, {0x12}, [@nested={0x33c, 0x34, [@generic="10f3bd3c5109e8ee000b1985dbd797ed04c7734a8bb1d186acfe70909371d527bb8141f377e1e75820c69d3cb6662ae1c2dad6afe1cf71a680487c117cdbd171136f690d51a143797eccce7bfe1b4f99b2b8b0554038c8ce471040a5a5cd9114e759df0b3eb6ab20f4d0cb1b0348a2637f3b24d6dfea92bf607cbd0d04a707605201a74c9a8b20d72bbc06136704b941b39294b92d7f781e3aea09871a634911c4853731d6bdba7b65de846045d614b29898e85439fb3807bde4fe5165923865ac09c7d4868050cd32728115ef183db4b5ca4a3c97f96cd2cc", @typed={0x8, 0x7f, @uid=r10}, @generic="129cea3d236d3c1003a6704d8beeaf6c74d9f1401bff7a9e05a3c65309c888564406ddcb47fd65c37d7b21888423f2d4077501d479423f6aa831302409cc177b41e198f8d877c0ec6688521e78ec1169d60ec26c40fb809c778d9a0180e37905efcfc51f62ea70cac6d534ac7b8a4971f4e831db4144bcb737cc12102160b89bbeefa50a5be1b81f52053bc969919043659bb6dec5ccbe3064c7f9b4e6f89a838509dcad3a4594f1f678ef63", @typed={0x8, 0x45, @pid=r11}, @typed={0x8, 0x81, @u32=0x100000000}, @generic="39e934dacb5991bbfdf788c2e48c1cf821d5c770d6376c538008b6e36d8aec8f830a6d18e966a2adf9781f94265e7ee11bce65f0d8b4947d1bedf6cdb94e362ae85c4292d1a0750f0d62b4d8a82d046c884f6b23b13323f0dbe976b0c1f24f6a17dcd01642734227236c77e8164d7b577923cfc44e46d85b1f25d6f1e9839e9be6217a8c3ce7976c6ba501e9d3357be87c9a68bf8849bceb7f1c8a56b95215e28d02716bd25fcbd1eeba8852223775bb5b7c66f2164264363da3a39236e0573f3199823dc9103f19", @typed={0x8, 0x2d, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}, @generic="c90c96f473eaffdb880d70c3466b6142af03f66a4ad1f95e69dafb6bcbb881aa04a8e86c2591965e59ecf8073436c48de2446d69ed0fc81e6c8bb90e790afc30ca45de1d9f6e705391ae63285a9370bb9dae3d7f233d37ed9107a18db7819382dd372203184ca423aa541a72017c32cce16be6cf123d953dcad85e5a0d5ec746110eda0d335cd5ec737f659571f1d88fed76a719b55373c983153fa35e2b2139ff96ba035bcace033b339e869e64441c9dfb2089d8098eb69d3f8e07b9f694b15647", @typed={0x8, 0x1, @u32=0x6}]}]}, 0x350}, 0x1, 0x0, 0x0, 0x4010}, 0x8000) sendmmsg$inet_sctp(r1, &(0x7f0000003e40)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x3, @empty, 0x6}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000100)="c92edc3d6a954f1c30532032406affdb28aaac2e5b39eb07efc657be17efb3877a42b5f1f2d977e39a892aee5cddc5ac7baaa76f91d6dfe5e5313cebad85b57d9e30d93c25aa5928e497794a8c3f6b0ffd9961bba05a7917846e45f1ffc2e80af02dcc95042f3db356cc63313b8d0a0842809c6507dc86f24d9ee3d36dc18abac42dbb43503f53578b5bb8f278cc5f18c419b4bcbbc8515b21c77a964189ed8bbcf27b16f39af6bf7aa670b8b7b0700b6ef1868720614b58e4278fab5de2f8fc140e41814a88f84167dfc14cbc1ecfa04b18ea369e8a7b6792", 0xd9}, {&(0x7f0000000200)="3569257289dcffdb9b94e7f8e1f9beb16751d0776fb775408cd4909507ecbe415de49ef21de71d3089997fed960c01ce2dcec42a9f4f7d55c7ef6b70ea1e41226c3643e0e8f614b3dfadbee05e3525579928890f9cd34170f353d9f4d9bd997d87a819b04fa3d5c94af5ac65bfab43470c446cebe4fe8ea3fe81fac0a830bcd2cd408ddc24be1b", 0x87}, {&(0x7f00000002c0)="c26734104afa97b3e2cf53a881da92e37048194521b5c3a48f0a4bad1fa24e6e7aa6c7928fd6ce4ddc6e3f24f5e6d68a51bd", 0x32}], 0x3, &(0x7f0000000340), 0x0, 0x40}, {&(0x7f0000000380)=@in={0x2, 0x4e20, @rand_addr=0x400}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000003c0)="a53608ddd99b4ac7c494104eed60762b8365802f765c0240cf213c3e635db723e35e04c3920124ef3b612fd24a8612e1a430fec3e072e5248bae5c7da6cb254a3c39c03ce4941df8f7665d7bca35dbb6cf8db9181bcc45a84f8c1e67df45901d57ffd2329de89de1c0c5b1f807c37d52abde71b80f8e99d0166bac3dcf45580840a23bd0c7f205e8028dba30b155e706ec54e2a3674f71e38fbe8c4d12228b2e0724171b5a3461ed5caa47201e354b46b413dbcc0e94d017f1fb50ef13383f6904ce6b4a976bae6f23d6a1b8aea29557cdeb37cc85bce72cb3ce4ba41f8254b6c758c712df44598badc4cbc2", 0xec}, {&(0x7f00000004c0)="92ebdd55ce23fb35abe69fe95bfbd8d89ea2840723e406ae85effd7af9151f14505bddd2039ee208d8fd1e90f7428a7a6b7f6e0401e63652e3f48e6e040fac24e872e711194713d2547b7b9719224b16e62aa5bee5bb7ea8c441465329f2be30b8b1062fb5d7307f8adc729ed616327aa5e724c11441387c179e8c771cc9c5c13d8c316640537c26e1df499f87fdb425931e9dc4c9a7569a09016299f2e2a6f5b7e1e53f7dd664afeae7e2c03e218282cc57be61956f78f8e579d04e00ea32b015a9152455a0b4d922f8fa5d7874efe260ea95", 0xd3}], 0x2, &(0x7f0000000980)=[@init={0x18, 0x84, 0x0, {0x2, 0x2, 0x80000001, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x0, 0x3, 0x2, 0x7, 0x9, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x80, 0xa1, 0xe000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0xffffffff80000001, 0x40, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x401, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x2, 0xe, 0x1, 0x8, 0xfff, 0x4ad6, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x6, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8001, 0xe8e, 0x2, r6}}], 0x180, 0x4000}, {&(0x7f0000000b00)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f0000001d00)=[{&(0x7f0000000b40)="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0xca}, {&(0x7f0000003200)="30505202b1097b07ac43128d0ec970d2c9f08fc7e00ee83f5804b488b0fab47ec46ace82bda3dd9e3db843a8d7f475641efbd74a689fca34b393913beeaef5a01a1baafadcb3ae53bc3fac97e709a15021fa29025a1a2de8d126dd8135a38f22b3189d3fbd3a03f1e660e272b0a85ce0388e4985ddf56fc96f9d0f4cab510a582a7cc65009422aa498d4ebf2dbbdf85d05b226c1cbe6a08c205ba06ac42d76664f288dd0d8698aa6cd9c0b24b735fc6a756c43af74f8", 0xb6}, {&(0x7f00000032c0)="c0692ef524ecd752098fdc0fe784e8912163813053f2e5609b2a9f03cda95192f47a88e6704d03b23f0765880e865f456beea100275209ad745f8b09a70d7be8db2ae5816f1d509fb8dc5a7744f2dcb1827b6ec07d3c5ae6839a03873479fc812a394639d6f3a66a508eb67e43ba3a3989980a3f1282c27a41947279598eb71fc4a7a8017cf83b4998103a3e96f7344fa7188e", 0x93}], 0x6, &(0x7f0000003400)=[@init={0x18, 0x84, 0x0, {0x8, 0xfffffffffffffff7, 0x3, 0x4}}], 0x30, 0x80}, {&(0x7f0000003440)=@in6={0xa, 0x4e21, 0x101, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000003840)=[{&(0x7f0000003480)="15dee8c36af69dca2fd68040fc07f975736f1fb86d510dd2ff2b7e46fac9d146075faea47234140caf30ec38245a3aad28d384d23cca4a934c29194c881a895de17d498726d9f598d50162e7071ce9a31af72869f7a19ca7bce8eef35dfb1a5ea554737a2ed66c679eef496cc9b3e4eb848e43a7236f9cdb0ee4d9b254be4fe13110ac30af52806cbf07e87fa85602650dc2832db718d026bfa59584ce93a6ff581a08a4e653192fa9c09bbb", 0xac}, {&(0x7f0000003540)="b099e03091c736780bf85215912a553ea41368515b7a6502b4c304d6cde5ff3be832c278531523258217b0b5ab34c6bff33d94feb3813274970f254c2190619a92f6e55e8510d48b242d92745b0e5e14cc16ef2630fa12c5c997677e5eec12541ce1e9ce21909b5e6b01e82aaecaa89cd12d2906015aa61b46aded1bd57923ae772403460c458c7cd6642eaa5aef923e", 0x90}, {&(0x7f0000003600)="7f4fb00507e0596d4765c7590ac31e7a44415fbc37cf36d6d0644be8c5fd8bb312b806", 0x23}, {&(0x7f0000003640)="48acf5d238af3efca025bff67a3f6656ebcfca6d50", 0x15}, {&(0x7f0000003680)="38b053710be02eae6c50", 0xa}, {&(0x7f00000036c0)='+7', 0x2}, {&(0x7f0000003700)="8abd48f5aece1cd1e8e44febe12c4a98f3a056952676f07851a4ef222f4e81a46c537b3821bb9b39f7d93879cbd45f9f891fe1428e5ab87738837bbd37597a1938dc9de97e57f35ba2b80c61386362d78d0db7d10ded5dd585407621d08c0f2379b99ba4c0106d73ff6fce7e92c050a9c5da9714211ea4bee6c8318f7d202ad951194e069f8731700c948743d9fcf1d745a00b3ca59176230c9399b59af965ec61a0d121d44195f38b", 0xa9}, {&(0x7f00000037c0)="427c7ccb679011e79397860ccdf9e745", 0x10}, {&(0x7f0000003800)="752860d369d5a99ff1b17c1920836efeb0b978984c6f34592c05c9b2d49a65ad51a448efbe73ff22327074c6221bab20", 0x30}], 0x9, &(0x7f0000003b40)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x5, 0x7, 0x4b3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x9, 0xfff, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x4bd, 0xfffffffffffff905, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6b22, 0x2, 0x302, 0x7fffffff, 0x7, 0x100000001, 0x4, r9}}], 0xc0, 0x20000800}, {&(0x7f0000003c00)=@in6={0xa, 0x4e21, 0x1ff, @empty, 0x9}, 0x1c, &(0x7f0000003dc0)=[{&(0x7f0000003c40)="d2b48c13e0b44d89382cd9504090562993c4f530c6e31ee4ba5c3e7fc547a89bcbfc8db5df2fad287f1f78daa6df1746fe806f2cccd78ac113ba958c207d6b9d17fc7087fd0d06f7b4b9d6aa8425993c84096bb9dc779683480a7e303257dab05a02ac2d00926a4c9fcd05", 0x6b}, {&(0x7f0000003cc0)="b803d2fd291e5eb2aff8dc1f28835cb6e0ac0e4b56a44e7f2290", 0x1a}, {&(0x7f0000003d00)="7e6efdcbffe0ba12ce2cdbbeb17bd67a69a7e447f89d768dfbc23736a2a0f5df46d207993729eb96dc7da98aac92f8f965d6a0c4a6204c023ff858c92691e7de34e26cd8f1d3ea799eca34c1d3707df5477cedb5e3c0de9b171816a0504c85925e59b440138a717ff9e39274cbff9c50b61c854e9635ce7d71afdbce", 0x7c}, {&(0x7f0000003d80)="db526d35da2d17e88c709c6761ad46619e2d811c97c33fb2889a088a184b72046e64", 0x22}], 0x4, &(0x7f0000003e00)=[@init={0x18, 0x84, 0x0, {0x3f, 0x4, 0x400, 0x1f14}}], 0x30, 0x40}], 0x7, 0x4000) 2018/04/22 23:28:24 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x480000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000200)=0x4, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0xfffffffffffffffe, 0x0, 0x1000000000000004, 0x202}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000001000000000050577100000000000b00000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x4010ae42, 0x0, &(0x7f0000000080)) 2018/04/22 23:28:24 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x4, 0x4) accept4$unix(r0, 0x0, &(0x7f0000000100), 0x80800) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/04/22 23:28:24 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x40800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x84, r1, 0x1, 0x70bd2a, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6e}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x90000}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x16}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xca1}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x44000) write(0xffffffffffffffff, &(0x7f0000000280)="220000002100070700be875d09001c010a00001e0001090000000800050003800010", 0x22) 2018/04/22 23:28:24 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000140)={0x800, 0x8}) r1 = semget$private(0x0, 0x5, 0x200) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/201) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xd, 0x0, 0x4, 0x0, 0x2000000000000006}, 0x2c) 2018/04/22 23:28:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x148, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000000080)="764893c283c5e6c91204c1d57483a7ffd8f23d2999406ee726a2b3ffd478cedee55bc57b9029809e3f78e19362444552d0e1ede43074dd4e266a75efb54854e34e19c7ca47a01bfb2f8b5abb898cbe53847413fc6335bb6415b19e5d8c83f2836f9e4e2b7218a4442d38635855e28606cfe1170477e31a8bcfb22d7516f477695609289b7244e6c73d7bd14157ce3676a75e2e5f5a0ed248da218c640c94af27c93b", 0xa2, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}}, 0x1c) 2018/04/22 23:28:24 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="02000000400000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/04/22 23:28:24 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x6, 0x2040) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) sendmsg$nl_xfrm(r0, &(0x7f0000001100)={&(0x7f0000000700)={0x10}, 0x8, &(0x7f00000010c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="fc0000001ad49d0e8a0000000000000000000000000000000000000000000001ff0200000000000000000000000000010000000000000000000001000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000c0008000800080000000000"], 0xfc}, 0x1}, 0x0) r2 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={r3, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x678, 0x0, 0x0, 0x4b8, 0x3b0, 0x1d0, 0x5a8, 0x5a8, 0x5a8, 0x5a8, 0x5a8, 0x6, &(0x7f0000000280), {[{{@uncond, 0x0, 0x188, 0x1d0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@unspec=@physdev={0x98, 'physdev\x00', 0x0, {'bpq0\x00', {0xff}, 'bridge_slave_0\x00', {}, 0x6, 0x2}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@rand_addr=0x80, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0xdea, 0x18}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x10}, @empty, [0xffffffff, 0xff, 0xff000000, 0xffffff00], [0x0, 0xffffff00, 0xffffff00, 0xffffffff], 'irlan0\x00', 'gretap0\x00', {0xff}, {}, 0x6c, 0x8, 0x1, 0x4}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x11}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1e}, @empty, [0x0, 0x0, 0xff000000, 0xffffffff], [0x0, 0x0, 0xff000000, 0xffffff00], 'yam0\x00', 'eql\x00', {0xff}, {}, 0x4, 0xfffffffffffffffb, 0x7, 0x2}, 0x0, 0xc8, 0x108}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x9, 0x59, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6d8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 2018/04/22 23:28:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000000040)=""/25, 0x19) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x5, 0x6, 0x0, 0xfffffffffffffc01}, &(0x7f00000006c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000700)={0x3, 0x0, 0x8, 0x7, 0x0}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000780)={0x0, 0x1c, "407971d184c606374e9c87a91a3bbe95b0be1698adcc3ff41ba67c62"}, &(0x7f00000007c0)=0x24) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000880)={0x0, 0x54, &(0x7f0000000800)=[@in6={0xa, 0x4e20, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e24, 0x6d2c2b46, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003900)={0x0, 0x400, 0x1, 0x2, 0x2, 0xfff}, &(0x7f0000003940)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003a40)={0x0, 0x94, &(0x7f0000003980)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x46, @dev={0xfe, 0x80, [], 0x12}, 0x100000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xf13, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x4e23, 0x303, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000003a80)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000003ac0)={0x0, 0x7}, &(0x7f0000003b00)=0x8) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001f40)=0x0) shmget$private(0x0, 0x2000, 0xffe, &(0x7f0000ffe000/0x2000)=nil) sendmsg$nl_generic(r1, &(0x7f0000004440)={&(0x7f0000000340)={0x10}, 0x1c7, &(0x7f0000004400)={&(0x7f0000004080)={0x350, 0x15, 0x500, 0x70bd2b, 0x25dfdbfc, {0x12}, [@nested={0x33c, 0x34, [@generic="10f3bd3c5109e8ee000b1985dbd797ed04c7734a8bb1d186acfe70909371d527bb8141f377e1e75820c69d3cb6662ae1c2dad6afe1cf71a680487c117cdbd171136f690d51a143797eccce7bfe1b4f99b2b8b0554038c8ce471040a5a5cd9114e759df0b3eb6ab20f4d0cb1b0348a2637f3b24d6dfea92bf607cbd0d04a707605201a74c9a8b20d72bbc06136704b941b39294b92d7f781e3aea09871a634911c4853731d6bdba7b65de846045d614b29898e85439fb3807bde4fe5165923865ac09c7d4868050cd32728115ef183db4b5ca4a3c97f96cd2cc", @typed={0x8, 0x7f, @uid=r10}, @generic="129cea3d236d3c1003a6704d8beeaf6c74d9f1401bff7a9e05a3c65309c888564406ddcb47fd65c37d7b21888423f2d4077501d479423f6aa831302409cc177b41e198f8d877c0ec6688521e78ec1169d60ec26c40fb809c778d9a0180e37905efcfc51f62ea70cac6d534ac7b8a4971f4e831db4144bcb737cc12102160b89bbeefa50a5be1b81f52053bc969919043659bb6dec5ccbe3064c7f9b4e6f89a838509dcad3a4594f1f678ef63", @typed={0x8, 0x45, @pid=r11}, @typed={0x8, 0x81, @u32=0x100000000}, @generic="39e934dacb5991bbfdf788c2e48c1cf821d5c770d6376c538008b6e36d8aec8f830a6d18e966a2adf9781f94265e7ee11bce65f0d8b4947d1bedf6cdb94e362ae85c4292d1a0750f0d62b4d8a82d046c884f6b23b13323f0dbe976b0c1f24f6a17dcd01642734227236c77e8164d7b577923cfc44e46d85b1f25d6f1e9839e9be6217a8c3ce7976c6ba501e9d3357be87c9a68bf8849bceb7f1c8a56b95215e28d02716bd25fcbd1eeba8852223775bb5b7c66f2164264363da3a39236e0573f3199823dc9103f19", @typed={0x8, 0x2d, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}, @generic="c90c96f473eaffdb880d70c3466b6142af03f66a4ad1f95e69dafb6bcbb881aa04a8e86c2591965e59ecf8073436c48de2446d69ed0fc81e6c8bb90e790afc30ca45de1d9f6e705391ae63285a9370bb9dae3d7f233d37ed9107a18db7819382dd372203184ca423aa541a72017c32cce16be6cf123d953dcad85e5a0d5ec746110eda0d335cd5ec737f659571f1d88fed76a719b55373c983153fa35e2b2139ff96ba035bcace033b339e869e64441c9dfb2089d8098eb69d3f8e07b9f694b15647", @typed={0x8, 0x1, @u32=0x6}]}]}, 0x350}, 0x1, 0x0, 0x0, 0x4010}, 0x8000) sendmmsg$inet_sctp(r1, &(0x7f0000003e40)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x3, @empty, 0x6}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000100)="c92edc3d6a954f1c30532032406affdb28aaac2e5b39eb07efc657be17efb3877a42b5f1f2d977e39a892aee5cddc5ac7baaa76f91d6dfe5e5313cebad85b57d9e30d93c25aa5928e497794a8c3f6b0ffd9961bba05a7917846e45f1ffc2e80af02dcc95042f3db356cc63313b8d0a0842809c6507dc86f24d9ee3d36dc18abac42dbb43503f53578b5bb8f278cc5f18c419b4bcbbc8515b21c77a964189ed8bbcf27b16f39af6bf7aa670b8b7b0700b6ef1868720614b58e4278fab5de2f8fc140e41814a88f84167dfc14cbc1ecfa04b18ea369e8a7b6792", 0xd9}, {&(0x7f0000000200)="3569257289dcffdb9b94e7f8e1f9beb16751d0776fb775408cd4909507ecbe415de49ef21de71d3089997fed960c01ce2dcec42a9f4f7d55c7ef6b70ea1e41226c3643e0e8f614b3dfadbee05e3525579928890f9cd34170f353d9f4d9bd997d87a819b04fa3d5c94af5ac65bfab43470c446cebe4fe8ea3fe81fac0a830bcd2cd408ddc24be1b", 0x87}, {&(0x7f00000002c0)="c26734104afa97b3e2cf53a881da92e37048194521b5c3a48f0a4bad1fa24e6e7aa6c7928fd6ce4ddc6e3f24f5e6d68a51bd", 0x32}], 0x3, &(0x7f0000000340), 0x0, 0x40}, {&(0x7f0000000380)=@in={0x2, 0x4e20, @rand_addr=0x400}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000003c0)="a53608ddd99b4ac7c494104eed60762b8365802f765c0240cf213c3e635db723e35e04c3920124ef3b612fd24a8612e1a430fec3e072e5248bae5c7da6cb254a3c39c03ce4941df8f7665d7bca35dbb6cf8db9181bcc45a84f8c1e67df45901d57ffd2329de89de1c0c5b1f807c37d52abde71b80f8e99d0166bac3dcf45580840a23bd0c7f205e8028dba30b155e706ec54e2a3674f71e38fbe8c4d12228b2e0724171b5a3461ed5caa47201e354b46b413dbcc0e94d017f1fb50ef13383f6904ce6b4a976bae6f23d6a1b8aea29557cdeb37cc85bce72cb3ce4ba41f8254b6c758c712df44598badc4cbc2", 0xec}, {&(0x7f00000004c0)="92ebdd55ce23fb35abe69fe95bfbd8d89ea2840723e406ae85effd7af9151f14505bddd2039ee208d8fd1e90f7428a7a6b7f6e0401e63652e3f48e6e040fac24e872e711194713d2547b7b9719224b16e62aa5bee5bb7ea8c441465329f2be30b8b1062fb5d7307f8adc729ed616327aa5e724c11441387c179e8c771cc9c5c13d8c316640537c26e1df499f87fdb425931e9dc4c9a7569a09016299f2e2a6f5b7e1e53f7dd664afeae7e2c03e218282cc57be61956f78f8e579d04e00ea32b015a9152455a0b4d922f8fa5d7874efe260ea95", 0xd3}], 0x2, &(0x7f0000000980)=[@init={0x18, 0x84, 0x0, {0x2, 0x2, 0x80000001, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x0, 0x3, 0x2, 0x7, 0x9, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x80, 0xa1, 0xe000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0xffffffff80000001, 0x40, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x401, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x2, 0xe, 0x1, 0x8, 0xfff, 0x4ad6, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x6, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8001, 0xe8e, 0x2, r6}}], 0x180, 0x4000}, {&(0x7f0000000b00)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f0000001d00)=[{&(0x7f0000000b40)="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0xca}, {&(0x7f0000003200)="30505202b1097b07ac43128d0ec970d2c9f08fc7e00ee83f5804b488b0fab47ec46ace82bda3dd9e3db843a8d7f475641efbd74a689fca34b393913beeaef5a01a1baafadcb3ae53bc3fac97e709a15021fa29025a1a2de8d126dd8135a38f22b3189d3fbd3a03f1e660e272b0a85ce0388e4985ddf56fc96f9d0f4cab510a582a7cc65009422aa498d4ebf2dbbdf85d05b226c1cbe6a08c205ba06ac42d76664f288dd0d8698aa6cd9c0b24b735fc6a756c43af74f8", 0xb6}, {&(0x7f00000032c0)="c0692ef524ecd752098fdc0fe784e8912163813053f2e5609b2a9f03cda95192f47a88e6704d03b23f0765880e865f456beea100275209ad745f8b09a70d7be8db2ae5816f1d509fb8dc5a7744f2dcb1827b6ec07d3c5ae6839a03873479fc812a394639d6f3a66a508eb67e43ba3a3989980a3f1282c27a41947279598eb71fc4a7a8017cf83b4998103a3e96f7344fa7188e", 0x93}], 0x6, &(0x7f0000003400)=[@init={0x18, 0x84, 0x0, {0x8, 0xfffffffffffffff7, 0x3, 0x4}}], 0x30, 0x80}, {&(0x7f0000003440)=@in6={0xa, 0x4e21, 0x101, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000003840)=[{&(0x7f0000003480)="15dee8c36af69dca2fd68040fc07f975736f1fb86d510dd2ff2b7e46fac9d146075faea47234140caf30ec38245a3aad28d384d23cca4a934c29194c881a895de17d498726d9f598d50162e7071ce9a31af72869f7a19ca7bce8eef35dfb1a5ea554737a2ed66c679eef496cc9b3e4eb848e43a7236f9cdb0ee4d9b254be4fe13110ac30af52806cbf07e87fa85602650dc2832db718d026bfa59584ce93a6ff581a08a4e653192fa9c09bbb", 0xac}, {&(0x7f0000003540)="b099e03091c736780bf85215912a553ea41368515b7a6502b4c304d6cde5ff3be832c278531523258217b0b5ab34c6bff33d94feb3813274970f254c2190619a92f6e55e8510d48b242d92745b0e5e14cc16ef2630fa12c5c997677e5eec12541ce1e9ce21909b5e6b01e82aaecaa89cd12d2906015aa61b46aded1bd57923ae772403460c458c7cd6642eaa5aef923e", 0x90}, {&(0x7f0000003600)="7f4fb00507e0596d4765c7590ac31e7a44415fbc37cf36d6d0644be8c5fd8bb312b806", 0x23}, {&(0x7f0000003640)="48acf5d238af3efca025bff67a3f6656ebcfca6d50", 0x15}, {&(0x7f0000003680)="38b053710be02eae6c50", 0xa}, {&(0x7f00000036c0)='+7', 0x2}, {&(0x7f0000003700)="8abd48f5aece1cd1e8e44febe12c4a98f3a056952676f07851a4ef222f4e81a46c537b3821bb9b39f7d93879cbd45f9f891fe1428e5ab87738837bbd37597a1938dc9de97e57f35ba2b80c61386362d78d0db7d10ded5dd585407621d08c0f2379b99ba4c0106d73ff6fce7e92c050a9c5da9714211ea4bee6c8318f7d202ad951194e069f8731700c948743d9fcf1d745a00b3ca59176230c9399b59af965ec61a0d121d44195f38b", 0xa9}, {&(0x7f00000037c0)="427c7ccb679011e79397860ccdf9e745", 0x10}, {&(0x7f0000003800)="752860d369d5a99ff1b17c1920836efeb0b978984c6f34592c05c9b2d49a65ad51a448efbe73ff22327074c6221bab20", 0x30}], 0x9, &(0x7f0000003b40)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x5, 0x7, 0x4b3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x9, 0xfff, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x4bd, 0xfffffffffffff905, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6b22, 0x2, 0x302, 0x7fffffff, 0x7, 0x100000001, 0x4, r9}}], 0xc0, 0x20000800}, {&(0x7f0000003c00)=@in6={0xa, 0x4e21, 0x1ff, @empty, 0x9}, 0x1c, &(0x7f0000003dc0)=[{&(0x7f0000003c40)="d2b48c13e0b44d89382cd9504090562993c4f530c6e31ee4ba5c3e7fc547a89bcbfc8db5df2fad287f1f78daa6df1746fe806f2cccd78ac113ba958c207d6b9d17fc7087fd0d06f7b4b9d6aa8425993c84096bb9dc779683480a7e303257dab05a02ac2d00926a4c9fcd05", 0x6b}, {&(0x7f0000003cc0)="b803d2fd291e5eb2aff8dc1f28835cb6e0ac0e4b56a44e7f2290", 0x1a}, {&(0x7f0000003d00)="7e6efdcbffe0ba12ce2cdbbeb17bd67a69a7e447f89d768dfbc23736a2a0f5df46d207993729eb96dc7da98aac92f8f965d6a0c4a6204c023ff858c92691e7de34e26cd8f1d3ea799eca34c1d3707df5477cedb5e3c0de9b171816a0504c85925e59b440138a717ff9e39274cbff9c50b61c854e9635ce7d71afdbce", 0x7c}, {&(0x7f0000003d80)="db526d35da2d17e88c709c6761ad46619e2d811c97c33fb2889a088a184b72046e64", 0x22}], 0x4, &(0x7f0000003e00)=[@init={0x18, 0x84, 0x0, {0x3f, 0x4, 0x400, 0x1f14}}], 0x30, 0x40}], 0x7, 0x4000) 2018/04/22 23:28:25 executing program 2: r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000f88000)={&(0x7f0000000440)=@ipv4_getnetconf={0x1c, 0x52, 0x6, 0x70bd29, 0x25dfdbff, {0x2}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x9}]}, 0x1c}, 0x1}, 0x3) 2018/04/22 23:28:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0xfffffffffffffffe}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/22 23:28:25 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffff}, 0x2, 0x5}}, 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000280)=[0xffffffffffffff88, 0x8000]) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x85, "adda24ce863abecc51a3c3c2b6d9415272c6216b7c1fa0eb9f0ab2e27309fd087a46ec60204f64a982d82d69848257e26e199bb677e6a20b337cee1e2796ac0f74fc52e9da9d75ffb201bb4371fe7a93813da08beff56eb6273c86b0fc363dff797884de8f37b8b8e07db34f99979c1dad089b5d003ff91848dd37bb8cc0f1caa7f9e6d2bd"}, &(0x7f0000000180)=0x8d) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, 0x4) write$rdma_cm(r0, &(0x7f0000000400)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000040), r1, r0}}, 0x18) r4 = semget$private(0x0, 0x2, 0x460) r5 = getpgid(0x0) fcntl$setown(r2, 0x8, r5) semctl$IPC_INFO(r4, 0x2, 0x3, &(0x7f0000000200)=""/114) 2018/04/22 23:28:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="430000000000000000000000000000014e014b8d18b02d1689ac43f1ab976fcdb7261fdeac95668aceb8d8a57b7f23aad504231e18"]}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x100) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x60000, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000080)={0xf5, 0x1, 0x1, r2}) pwrite64(r0, &(0x7f00000000c0)="b0a18a8123c2a57681836e85f640c0e46a456aeb1856d17fe140d25e3766183f376008a0c7391625bc8c53b0a5eaf50a8dc72313e39ec8ee993a", 0x3a, 0x0) 2018/04/22 23:28:25 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x2, &(0x7f0000000000)={0xfffffffffffffffb}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80000001, 0x800) connect$bt_sco(r2, &(0x7f0000000080)={0x1f, {0x9, 0x7, 0x401, 0x9, 0x101, 0x1ff}}, 0x8) 2018/04/22 23:28:25 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400400, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x100000000, 0x7, 0x6, 0x8, "d7737893d23885e1fc9fe9bf85c8ecc43fe6d87561c6a6a96ee7c48442fa9e3e85c582516aca168048409134", 0x59f}, 0x0, 0x0, 0xfffffffffffff3cc, r1, 0x9, 0x3f, "08e5d99cd325549b1ccdc9877da8a70280fc12b50d3f5b09e7e1324f3a1372c34c220468dafe3df2c71ee3982abd6e5df8829ad15745d3c660d4f2e29ce2c2b1", &(0x7f0000000140)='\x00', 0x1, [], [0x200, 0x5, 0x3, 0x1f]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2e, 0x821, 0x0, 0x4000000000000000, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/04/22 23:28:25 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/190) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x100000000, 0x8001, 0x9, 0xeeb6, 0x8001, 0x3, 0x2a, {0x0, @in6={{0xa, 0x4e20, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0xfff, 0xff, 0x7ff, 0x81, 0xffff}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x20) 2018/04/22 23:28:25 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0xe) listen(r0, 0xffff7ffc) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) 2018/04/22 23:28:25 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000440)) 2018/04/22 23:28:25 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x4, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x4df7}}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="736563750001b1fd4cc7bcb1aaa125f6af1884f4fcb475462f37029cf0fac4d7b6587596518e69f02a56d3ed"], &(0x7f0000000040)='\x00', 0x1, 0x2) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x200000000000000) 2018/04/22 23:28:25 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f0000000440)) r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f000000ff80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x1dd, 0x0, &(0x7f0000001000)}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x100000001) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) shutdown(r4, 0x1) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x302, 0x0) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f00000000c0)=0x100000000) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = getpgid(0xffffffffffffffff) timer_create(0x6, &(0x7f0000000180)={0x0, 0x1d, 0x4, @tid=r7}, &(0x7f00000001c0)) sendmsg$nl_generic(r6, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000027004903000000000000000016bf1674d047df2347b3dc864fd152b2c25f0397b34f4ebbcbdab304448727528b81f3da"], 0x1}, 0x1}, 0x0) r8 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x101000) accept4$packet(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14, 0x800) bind$vsock_stream(r8, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/04/22 23:28:25 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x208, 0x208, 0x130, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], 'irlan0\x00', 'eql\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x0, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000200), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10d], 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @multicast1=0xe0000001}}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 'syzkaller1\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/04/22 23:28:26 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000003c0)) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)={0x3f, 0x0, 0xff}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x3a480) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) socketpair(0x3, 0x803, 0x2, &(0x7f0000000140)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x81, 0x0, 0x7ff, 0x7fffffff, 0x0, 0x2, 0x8000, 0x1, 0xcb, 0x20, 0x8000000000000000, 0x9, 0x4, 0x9, 0x2, 0xfffffffffffffff8, 0xba4e, 0x80000000, 0x2, 0x0, 0x98, 0x7, 0x80000000, 0x5, 0x2, 0x95, 0x101, 0x7, 0x8, 0xffff, 0x100000000, 0x7fff, 0xe0000000000000, 0x80, 0x3f, 0xbd, 0x0, 0x200, 0x0, @perf_config_ext={0x9, 0x7}, 0x0, 0x40, 0x7, 0x0, 0x7f, 0x7fff, 0x87d}, r2, 0x10, r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000200)) fremovexattr(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="747203737465640c47504c256d31009be92667d5928d39cec6ef01aeda667ab5d7ec9d9b97a71ed87e0611a5db07888222a373fa3a359e193dfdaca23e1686d94e824845d3b9fcccc6bcfda9385f4d74101b2ec83d2a11785ff891d5d7f3b950fa4a00be4b4c003746519082f08a1d26e2d6acdc507e22753b62c2ccc2e90847428484ed622f8770f106b5a848009b357ae6be64b70ee75af023d4400b49e1876c906d9652bb196593843f769f1fa36c05044383"]) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_out(r3, 0x2, &(0x7f0000000180)) [ 79.743181] QAT: Invalid ioctl [ 79.758169] openvswitch: netlink: Flow key attr not present in new flow. [ 79.768488] binder: 6939:6941 got transaction with unaligned buffers size, 58534 [ 79.778222] QAT: Invalid ioctl 2018/04/22 23:28:26 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) write$binfmt_script(r4, &(0x7f0000000140)={'#! ', './file0', [{0x20, '/dev/kvm\x00'}, {0x20, "7b73656c66a0242f292d"}, {0x20, 'vboxnet0)#cgroup!'}, {0x20, "2b3a5ee8"}], 0xa, "1f34eeff3d570715578579fe9c67f6a333c26ffdef4959561e4422832fd48e94a05728b1950fc9234567738ad8e36d0f2643ee578a822eabd2f90bb8eb224ced497688b6577016f6e8d46c2900d56ff6646bde691e2c537f700b"}, 0x91) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="b8010000000f01d9660f388197d93100000f013d0f00000019b54b0db5e1b80c0000000f23c80f21f835080040000f23f8b906060000b8145e0000ba000000000f30c74424002ed563c2c744240200000000c7442406000000000f011c24c4e209baf72e0f011b9ad30000005a00", 0x6e}], 0x1, 0x8, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/22 23:28:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x7fff, @dev={0xfe, 0x80, [], 0xb}, 0x2}}, [0x40, 0x3, 0x9, 0xff, 0x2, 0x3f, 0xc0000000, 0x4d9a, 0x5, 0xfff, 0x1, 0x2, 0x1ff, 0x10000, 0x2]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000180)={r4, 0x401}, 0x8) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000200)={r4, @in={{0x2, 0x4e24}}}, 0x84) 2018/04/22 23:28:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40033, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x7, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24, @rand_addr=0x101}, 0x87, 0x10001, 0xd51, 0x6, 0xa, 0x0, 0x9, 0xfffffffffffffffb, 0x8001}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000000)={0x200000000000006c, &(0x7f0000000040)}) [ 79.817654] binder: 6939:6941 transaction failed 29201/-22, size 0-0 line 3008 2018/04/22 23:28:26 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x8001, &(0x7f0000000100)=0x4) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000140)=""/16) read(r1, &(0x7f0000000380)=""/178, 0x29) openat$cgroup_int(r0, &(0x7f0000000000)='memory.low\x00', 0x2, 0x0) 2018/04/22 23:28:26 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/190) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x100000000, 0x8001, 0x9, 0xeeb6, 0x8001, 0x3, 0x2a, {0x0, @in6={{0xa, 0x4e20, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0xfff, 0xff, 0x7ff, 0x81, 0xffff}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x20) [ 79.890898] binder_alloc: binder_alloc_mmap_handler: 6939 20265000-20279000 already mapped failed -16 [ 79.940712] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 79.950477] binder: BINDER_SET_CONTEXT_MGR already set [ 79.976865] QAT: Invalid ioctl [ 79.982629] binder: 6939:6954 ioctl 40046207 0 returned -16 2018/04/22 23:28:26 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, 'bridge0\x00'}}, 0x1e) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000480)}, 0x0) chdir(&(0x7f0000000000)='./file0\x00') [ 80.002110] binder: 6939:6976 ioctl c0306201 20000fd0 returned -14 2018/04/22 23:28:26 executing program 7: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x0) recvfrom$packet(r0, &(0x7f0000000040)=""/53, 0x35, 0x2001, 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/22 23:28:26 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', 'nfs\x00'}, &(0x7f0000000140)=""/24, 0x18) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/22 23:28:26 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x8001, &(0x7f0000000100)=0x4) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000140)=""/16) read(r1, &(0x7f0000000380)=""/178, 0x29) openat$cgroup_int(r0, &(0x7f0000000000)='memory.low\x00', 0x2, 0x0) 2018/04/22 23:28:26 executing program 3: r0 = socket(0x1e, 0x2, 0x0) setsockopt(r0, 0xa00, 0x3, &(0x7f0000000000)="aaba63edc202e4cc6b84449da33496fde950fb485e77dc9db787fe0d995e3a0c2ca67b9bde193b7158dd25817877f141679e9575f737ec3f5c7c85ab", 0x3c) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x6}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x639f, 0xffffffffffff02c7, 0x0, 0xfffffffffffffffd, 0x7, 0x8000}, 0x260a, 0x6, 0x8}) 2018/04/22 23:28:26 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f0000000440)) r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f000000ff80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x1dd, 0x0, &(0x7f0000001000)}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x100000001) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) shutdown(r4, 0x1) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x302, 0x0) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f00000000c0)=0x100000000) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = getpgid(0xffffffffffffffff) timer_create(0x6, &(0x7f0000000180)={0x0, 0x1d, 0x4, @tid=r7}, &(0x7f00000001c0)) sendmsg$nl_generic(r6, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000027004903000000000000000016bf1674d047df2347b3dc864fd152b2c25f0397b34f4ebbcbdab304448727528b81f3da"], 0x1}, 0x1}, 0x0) r8 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x101000) accept4$packet(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14, 0x800) bind$vsock_stream(r8, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/04/22 23:28:26 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000001280)=0x5, 0x4) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000040)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x48e00, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f00000011c0)=""/167) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/mixer\x00', 0x2000000000, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f00000001c0)=""/4096) 2018/04/22 23:28:26 executing program 6: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x80047210, &(0x7f00000000c0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x3) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x8001, 0x4) 2018/04/22 23:28:26 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0x8000c2604111, &(0x7f0000000140)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syzkaller0\x00', &(0x7f0000000080)=@ethtool_perm_addr={0x20, 0x25, "3a120d8123c9ee4ab4143d5b82c540bdcb882379d211a1f191dbc99dbe5a42a64ec8d2ae5e"}}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x5000100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r1, 0x400, 0x70bd27, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2a97}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000010}, 0x80) 2018/04/22 23:28:26 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x7, &(0x7f00000001c0)=0x2) prctl$getname(0x10, &(0x7f0000000100)=""/116) r1 = getpid() fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000900)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002180)=0x0) stat(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002580)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000002680)=0xe8) r8 = getegid() r9 = gettid() fstat(r0, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002800)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002840)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f0000002940)=0xe8) r14 = getegid() r15 = fcntl$getown(r0, 0x9) r16 = geteuid() sendmsg$netlink(r0, &(0x7f0000002a80)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbff, 0x20000}, 0xc, &(0x7f00000024c0)=[{&(0x7f0000000240)={0x9c, 0x1e, 0x812, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x8c, 0x41, [@generic="f1a43118c7ddb38124717d696f57db8f3e7a177c14ec47d1f4e849f3324f0302e8672c5aed3773d881f4f10f8869c2aa2b2e88da1de46cf7aa13ef1a8b7f00b0af259549243dc777864032cef1b5145831c5aac70b6974e4eff69b1487ebf777d60dc0d4f903c8d19a40a9a3166b4c430b9b8857e269e4f8282853564c0def618ce9057cc687"]}]}, 0x9c}, {&(0x7f0000000300)={0x24, 0x41, 0x11, 0x70bd2c, 0x25dfdbff, "", [@typed={0x14, 0x1c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x24}, {&(0x7f0000000340)={0x78, 0x29, 0x1, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x8, 0x21, @pid=r1}, @typed={0x8, 0x3, @u32=0x6}, @typed={0x14, 0x88, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="36c289d7c68b0a5a57fab4fb4703abba0bd1978a64bdc4ea9ad219afc2b33dd3a5adc080ebd07eaf4a816fd07f5b1add6d61263fc1bc6d85623d232450692c6723c80b2a"]}, 0x78}, {&(0x7f00000003c0)={0x1f0, 0x3c, 0x900, 0x70bd26, 0x25dfdbfc, "", [@typed={0x8, 0x49, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @generic="81de7040aec8c5f0d47cda30b639a9c224819a2309233035280476c928c9537a6bc0e7c3368d68d99fc25cf96ae0c1aa3bb932b6ecbdd6a9d96c1d22230359f4f0c5505adb4e86bc24b9672132454eb1e6d6dcce49ab6739b2ddec661057a8e831e15ed5367f8447d22dd220ab58a3728a4714c1f9c5a148f41c3b40f968238e4c2a", @generic="7577e42141f57af71002b2a386cfafcc4283c0cfc754e566db178f7662676f1d3c717e15c7f121ab029b2cd06ffb4977a9fb00548115352bbfd93a2a2f271061988cac871a1c4705014654960a1eae87c5face97aa26c83660ad1aea95a15217f001856cc0", @typed={0x14, 0x53, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="415ed7f29440448bb34e8ea7bd99c6208c2058cd3c169c34d4976d2542349612b9232380dc191e6504b05cf473a5fd153fbd92c620f457522d984f2cdf6e4a7d83651ec20ca990750ace7981aa3c2cf0a49a8f807653e8ad21005a3a354ad2ea9a4410b1def7400522abea9fad688a540a4f1d293072ace000cb9ac556fd5ed3da93df1d34ad955e1f381289d0374a48", @typed={0x4, 0x6a}, @generic="f5e79007602610ae82186745ec835b4def0c38c31f2b28dce2e6af79758d61759652f82c0ddd489b245a9d04c3569f4702796ddfc67de1f9f410c376649f819c65cf56081face2ae84"]}, 0x1f0}, {&(0x7f00000005c0)={0x2a8, 0x38, 0x4, 0x70bd25, 0x25dfdbfd, "", [@typed={0x4, 0x11}, @typed={0x14, 0x5, @ipv6}, @generic="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", @generic="fc42c332594bed6a24e05f10c9a1691816c9840f44269fc55583190f8c6d5b2403b4640bd0d996be0dbe4225425993d29756e250475ccd0db69a6c0439d33c792d08ada6f2f665b4a5c7879d6eecfe4a64847d3ec87e029c25b2cf7f10c9e6e297fb5a867da4b38698b8b2a5e5d97e0fd6e6dcaa4bf3bf9bed93cd4761e99c915ffc821889790e125a1505a27fb28fb03999d2c33c5842914684e3536801364ab43a000352d183e1230c4f3b445d0c2b540ce6f5fbc8e0f48297b944ccd46814c09c2039e3d188e56d0953e211b1a4f01ac997b48e300a6cc9f6965f0224798a6f63aa7429", @generic="9d99869de64d94c63d1c5fc6018232c81a53caf53b802f047bae6de095cd8119eef016fa76ff71cc52dc084114523ffe2e9b44fe926506386f1ee830f1f3ab8a129e00fdf9ca72b65800432576d84b7b09ab575dc2fee9d12ae1ec123e294cd839e556db039dba4911a088be692df435b21d047b7e6ce680c87282504882b5d62e6f456e428aa5d210421d1831a61120b1cdf986cbf8b1a27efd36e240"]}, 0x2a8}, {&(0x7f0000000940)={0x162c, 0x23, 0x100, 0x70bd25, 0x25dfdbfb, "", [@typed={0x8, 0x8a, @uid=r2}, @typed={0xc8, 0xe, @binary="6cd212a706ab1c478994527f7b1f7c3e7158ed48b18f797daaf3aee39760d6336ac66ef558cef6c53c59054a73fc523c28d69332b0594c21533f834f89d95af478703a863727db5a3f7384004cc4cb6f2398771f331e3068b0ba3586b97b9a0a62af86b924f14d427606b457881f8235446282bc370a907629ff242c2a00a2b3d0cbf6f3d9e976584425d0718462f774806b312d2d1e6ffc7a382bddbd0f4a5682b78bd4d2e20957981915112dcd1ce785fc494d81c776e7470b59477fd2dc9eaf"}, @generic="4dedf2c8651fdef4f33be05ecb48f9614e7e3e0e53e2fbba357432617e5018ac6855bc94631ddf87ced1517fbaad5a941af5fc31087d65fcae93bcfc08af4fe6a2d046ba030e82a170c2c279d042b9ee52519fdce376271fc6dd0919cfd15470603a08878f0409b386161365e4a35f41b994263957", @nested={0x23c, 0x6e, [@typed={0xd4, 0x2, @binary="7c207c33f0bc4fc20a3e4518993384e335975916f0b94e1ec38868cb2d3efa7d791e6eb22157ae3ffc4ab78a44fcbfb3c52d3061d97114c799aaca114e367a0de856b9db6ba9215e789a67c0e32778fc1a9f0ec2ebf015692842d8340ebc22d5939315e6354955c6b55a10c0322320f41b327e73ba22715aa95a45789d4e5407a9ca9bc4c53d436eca3652b53ac930f529e5748ca78be68dc752953812edaa8ff0a16ad283b1ca153be3034c3d38ff8320dde46278b20836ecab6bf11d62cf19f16cfed47657dab5db7c283cbb"}, @typed={0xc, 0x96, @u64=0x2}, @generic="e12d29ce93b7368fe9819f90356c1907875c3cfb7f8cbee8ff7eec84b261dcb50316dd12f863343c80a199f24229bb868fa439327582cc987b7950a141865ec1560b8c712be626d2939aacfd015ae93efe97056973d2ed64785eb1b38a704609c76cd252e675877d832db1971622842505c7a6b594207d9536ab1da55fc55f323006bfef1c4dbe3f2b9cab4aefe2bd723e716ca98fb7856229ab4f091e3e7a93f57785a3b0523c0eeae4229586d35be72c6d1a4afa83b3121c0a6313e04f99492aba3561235603e48922c4116a8561e08f94a43664c38374291bcbe02769b12034c23449d1a2a45b4ac0bd", @generic="7d478fcc0b568f3f5af19cdc76b9a9cfb8089a86bc15b08f6e10a1ebac38ecddd7b14d5f7e417afc0df3244c9e7f17033d6a86410997909982bb1908fc528161f499b20cc62df99b337af783af1b93b3ec7e005fe7f221c8d46b755eef78c1086367da26dce0e18c212f5a"]}, @typed={0x8, 0x47, @pid=r3}, @nested={0x1010, 0x48, [@typed={0x8, 0x1f, @fd=r0}, 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@generic="07af2db53aafd59e314aacbc38bfe7b146415f699c3521c34fc0082dc7e3b61d4a5e47c957bb0de1246ce8ca1d197bbba1c5df7b0cb556a57887eab7429df3078d3ee274a5c3d49407d4e41fe242ab7e664c476ce774c77dca81415b", @generic="d11ed9f2f9261003cb2b25eab0ea74f02ce6e4fac936d3e470f39c84607a8d0b6cf2435c9112b945e4a228d5b7586862684e4fb14265afa599eb7eb602e18350c27b48a6b81f1c30c00992e3203ff08993a199cb0c58c06c643131aeac7fdec31f390ecd6604441faf8f4e01d73d6ea4ae48c7430bde4c6b031632ebbe9ff821b47a5b09e99d09996398fe665ef607460cd567dc4e197e4f6d28be60dda5bece824d46521f9994e9e65e5b924dd98a3315131d9a02020cd2daaa65", @nested={0xc, 0xb, [@typed={0x8, 0x26, @str='\x00'}]}, @typed={0x8, 0x1a, @ipv4=@loopback=0x7f000001}]}, 0x1cc}, {&(0x7f0000002280)={0x74, 0x28, 0x100, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x8, 0x5f, @pid=r4}, @typed={0x8, 0x28, @fd=r0}, @nested={0x54, 0x3d, [@typed={0x8, 0x44, @u32=0x7}, @typed={0x8, 0xa, @uid=r5}, @generic="a9a03c404ef93547f794262bfd2a6b5630444f6ab241321d59de5de9788047f1dca7ed7b633d6165d87ab72da40c2a893b8ff1da755d8b5887347d22f0133c"]}, @generic]}, 0x74}, {&(0x7f0000002300)={0x84, 0x19, 0x200, 0x70bd2a, 0x25dfdbfc, "", [@generic="a193b92b40c6d224c2187765c07f8811233de06902e9b10c7229f2d89e60acc5d8c36b4f4286936d0a62e9339a35bd65aa521c224a387696d9e3d9f00766d5d287f641196b24b3d0636e0219ad7d4577dc2e73141bcdd0d745a4f11d133883", @typed={0x14, 0x5f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x84}, {&(0x7f00000023c0)={0xd0, 0x1e, 0x300, 0x70bd25, 0x25dfdbff, "", [@nested={0xc, 0x16, [@typed={0x8, 0x1d, @u32=0xffffffff}]}, @generic="06ea39e63b60872650260ec79e02d8a54cd082551fa28d95651dbcbf12f0ac3f86373ceb156e43a43b592e5caa890e62313166ccd3d45f5e069738bdeaaaca296ca41647fce41ed2ef9d12cc181f4ac6cb948799f1b83ac6c8327b6f04e7f5901b71fdb593818fef0d1e9b6350f2c06be564502b275ac50cd22ae42f7ca8976f2c07f0e65c1a78cf4fb55191d882279f38e9337d71b416869272ba7566ff6685f45d5dcb06967e5421139f734672ef6ec5cc"]}, 0xd0}], 0xa, &(0x7f0000002980)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, 0xffffffffffffffff}], 0xe0, 0x20000000}, 0x8000) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000180)=0x4) r17 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r17, 0xffffffffffffffff, &(0x7f0000039ffe)) timerfd_settime(r17, 0x1, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) 2018/04/22 23:28:26 executing program 2: r0 = socket(0x10, 0x80002, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b4bffc), 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x40) 2018/04/22 23:28:26 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) sendto$ipx(r0, &(0x7f0000000080)="ace362dcd38f498d46d47fa1bbd083a265bd3fa8db5e8a25842fcf7bf28ab52fc79832e57ce3b6ff049b2f59d4ae922eb16c010d3175be87b0f542dceecbdd93abbb3562520977c58add59fe24548c17b433a40cbbd1c8fc9390ff6aa4510598526f76b7ae001e21aee360d28ec107507c3946da02628c6b9dfdf9941e2c59015837c651e51c6bc7f51c050c31092121c6e0c7ce7e16637f125e6ae4cdd87ac34dcc564b522f7fc5c2f7f95f359cbca53cfe173025f252a13393941906bd07d444663dbfe62b954ac9393d3e51042735c968ac2af93dabaee700ec0a59375b5e90f3cf00d7257deb193f3bde", 0xec, 0x800, &(0x7f0000000180)={0x4, 0xfffffffffffffffd, 0x100, "225b85a827a9", 0x100000001}, 0x10) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000000)) [ 80.314422] binder: 7015:7018 got transaction with unaligned buffers size, 58534 2018/04/22 23:28:26 executing program 0: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000000)='\x00') sendto$unix(r0, &(0x7f0000000040)="740bda9a0e7585778fe40421fff5acaf5a600482ddfe04df8fe67fcd49eaa22634a5a51a7f349373b92e6331ed2265db384b83e1195d74059ed978aa51aa04e1f6baa89fae121e019244466014cf1576dbe6606db0973c94d04a19481acba0f0eecad15fb28298a72b56e32f3036f80ea359fff960583e701db7f622a6a0a204a5e15cff2891f5976219bcddb6aa92d60b95c5df43c90fe2d36fc501291b9834a4bcb6bce32fea90c3a48d723b7b8f67a114d2aa1f53ebe37c83d3c93be0b48ccc5e48e62bb2d01e3e059ce9bc2bda6dba47169ec2945df75fdeafa2e3", 0xdd, 0x4008041, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/04/22 23:28:26 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000400)='loginuid\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x144, r3, 0x420, 0x70bd29, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffff29}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf27}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffff34b}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf15e}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}]}, 0x144}, 0x1, 0x0, 0x0, 0x4000800}, 0x40080) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) [ 80.362258] binder: 7015:7018 transaction failed 29201/-22, size 0-0 line 3008 2018/04/22 23:28:26 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) gettid() bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe0, r3, 0x22, 0x70bd2b, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd5}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x75}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x74eeb9b9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendto$inet(r1, &(0x7f0000494f01), 0xffc3, 0x0, &(0x7f0000198ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmmsg(r1, &(0x7f0000003d40)=[{{&(0x7f0000002ec0)=@generic={0x0, "ccea5f623cde9a3d199342229683241f1784170fbf95ab60fb6d7556357511b6e5b80df3744005f00cb82e52518327429a682a7a4fa9dcca734a6d13c657a28441944b48135300fdd2f8da1a5d06ca95ca408ad5e7af7f90f8b8b4f4922259acc1643ea19cec22fc54b4ac52b2b6ff47b87548b37bb68aee2c2a5c1fb834"}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003580)}}, {{&(0x7f00000036c0)=@ipx={0x4, 0x0, 0x0, "67b84e7fd9c9"}, 0x80, &(0x7f0000003900), 0x0, &(0x7f0000003940)}}], 0x2, 0x0) 2018/04/22 23:28:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xa0400) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000080)={0x4, 0x0, [{0x80000019, 0x7, 0xffffffff, 0x0, 0x4}, {0xc0000001, 0x200, 0x3, 0x200, 0x5}, {0x80000007, 0x1, 0x3, 0x5, 0x7}, {0xc0000007, 0x3, 0x40, 0x0, 0x4}]}) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0}) sendmsg$key(r1, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f0000f26ff0)={0x1e, 0xfffffffffffffffe, 0x10401, 0x4000000000000, 0x2, 0x0, 0x0, 0x25dfdbfd}, 0x297}, 0x1}, 0x0) 2018/04/22 23:28:26 executing program 5: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000a3b000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000007000)="ea306b0073192ed165e0ff2679b65abb1023f81e00dc30b8e587d928226b70da7d922af9c36e7e5c3fcab589ec", 0x2d}], 0x1, &(0x7f0000c7b000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000000000)='S') 2018/04/22 23:28:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0xffffffffffffff01) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3aba9d1e897b4276251604fdc6ba69972d2a4b20079ff5c1b000000001c000000", 0x21) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x50) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0xecd9, @dev={0xfe, 0x80, [], 0x1e}, 0x4}}, 0x4, 0x3, 0x10000, 0x21, 0x40}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x2, 0x9, 0xfff, 0x8, 0x4a}, &(0x7f00000004c0)=0x98) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f00000001c0)="3be8a04f97e43617b6f33cded037a73f3e030ffe8681912b80b6fabaf1043ff5b2b59637c64e25f3ea84a01f7cf27da4d4a0e6eb4b15b9137e356d1743c7b22fef3849521359a3e93572eed5b08b201d09640843ad23b4e0d23548997541a4202fcf254be9dbe8e610", 0x69) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x54}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0x4, 0x9, 0x59, 0x80, 0x8}, &(0x7f0000000180)=0x14) connect$pppoe(r1, &(0x7f0000000500)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'eql\x00'}}, 0x1e) 2018/04/22 23:28:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="db863255ae"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xef}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r4}, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000200)={@dev, @local, 0x0}, &(0x7f0000000280)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000002c0)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x7) 2018/04/22 23:28:26 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f0000000440)) r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f000000ff80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x1dd, 0x0, &(0x7f0000001000)}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x100000001) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) shutdown(r4, 0x1) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x302, 0x0) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f00000000c0)=0x100000000) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = getpgid(0xffffffffffffffff) timer_create(0x6, &(0x7f0000000180)={0x0, 0x1d, 0x4, @tid=r7}, &(0x7f00000001c0)) sendmsg$nl_generic(r6, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000027004903000000000000000016bf1674d047df2347b3dc864fd152b2c25f0397b34f4ebbcbdab304448727528b81f3da"], 0x1}, 0x1}, 0x0) r8 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x101000) accept4$packet(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14, 0x800) bind$vsock_stream(r8, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) [ 80.619836] binder: 7067:7069 got transaction with unaligned buffers size, 58534 [ 80.631874] dccp_xmit_packet: Payload too large (65423) for featneg. [ 80.648015] binder: 7067:7069 transaction failed 29201/-22, size 0-0 line 3008 2018/04/22 23:28:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0xfffffffffffffca0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x10001, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='V'], &(0x7f00000002c0)) 2018/04/22 23:28:26 executing program 1: 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f0000000280), 0x4) 2018/04/22 23:28:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000080)={r4, 0x10}) readahead(r2, 0x401, 0x7) r5 = dup2(r2, r2) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/22 23:28:26 executing program 6: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) r4 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00000001c0)={0x9, 0x1, 'client1\x00', 0x1, "4f81d420d3dc7cda", "fe49ed38b16dff041176cb482114fb93e06b217410348fe4373989f9c9b288b4", 0x1f, 0xffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r3}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) 2018/04/22 23:28:26 executing program 7: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='codepage=862']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0xaaaaaaaaaaaaa95, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c2e30ff", 0x0) 2018/04/22 23:28:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) timer_create(0x0, &(0x7f0000ec5000), &(0x7f0000044000)=0x0) timer_gettime(r1, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{}, 0x0, 0x0, 0x0, 0x0, 0x1f0, 0x9}) 2018/04/22 23:28:26 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/04/22 23:28:26 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0xfffffffffffffffe, 0x1, 0x8, 0xffffffffffffff30, 0x1000, 0x7ff}, 0x20}, 0xa) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x100000001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000100)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000002c0)={r2, 0x8, &(0x7f00000001c0)=[0x8b8, 0x1000, 0x8, 0xffffffffffffffff, 0x57d, 0x2, 0xb2, 0x401], &(0x7f0000000200)=[0x8, 0x9, 0x45fe, 0xffffffffffffff81, 0x4713, 0x2], 0x2, 0x6, 0x4, &(0x7f0000000240)=[0x6, 0x7, 0x4, 0x2, 0x0, 0xffffffff], &(0x7f0000000280)=[0x0]}) [ 80.769993] dccp_close: ABORT with 130898 bytes unread 2018/04/22 23:28:27 executing program 1: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/30, &(0x7f0000000100)=0xfffffffffffffd74) 2018/04/22 23:28:27 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000000100)=""/57, 0x39}, {&(0x7f0000000140)=""/247, 0xf7}, {&(0x7f0000000240)=""/25, 0x19}, {&(0x7f0000000280)=""/127, 0x7f}, {&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f00000003c0)=""/241, 0xf1}, {&(0x7f00000004c0)=""/38, 0x26}, {&(0x7f0000000500)=""/143, 0x8f}], 0x9, &(0x7f0000001800)=[{&(0x7f0000000800)=""/4096, 0x7ffff000}], 0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000680)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x400) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001980)={0x0, 0x0, 0x0}, &(0x7f00000019c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001a00)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) 2018/04/22 23:28:27 executing program 0: unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pread64(r0, &(0x7f0000000180)=""/217, 0xd9, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000140)=0x54) 2018/04/22 23:28:27 executing program 6: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) r4 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00000001c0)={0x9, 0x1, 'client1\x00', 0x1, "4f81d420d3dc7cda", "fe49ed38b16dff041176cb482114fb93e06b217410348fe4373989f9c9b288b4", 0x1f, 0xffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r3}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) 2018/04/22 23:28:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0xa}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0xffffff9e}]}, 0x14e}, 0x1}, 0x0) [ 80.951831] FAT-fs (loop7): bogus number of reserved sectors [ 80.957881] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/04/22 23:28:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x503001, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x5, 0x8b67, 0x7, 0x50, 0x9, 0x5, 0x800, 0x3ff, 0x0, 0x2a000, 0x1000, 0x3}) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x40) r3 = syz_open_pts(r0, 0x20201) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000440)="0cbe78d7234c288ebe932323c6713464d621eb04386a7bb193f625e9c35905000000b5670f109dfff855b6a4162dd454be1ad17caab509752df1131a3c5f2db15bee24f8b525a988c3b8fd6047047594cf826a404e5d9f0d1708", 0x5a}], 0x1) [ 81.011205] IPVS: ftp: loaded support on port[0] = 21 2018/04/22 23:28:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x1000, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x501942, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000100), 0x0) syz_emit_ethernet(0x271, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x223, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/22 23:28:28 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00000000c0)={{0x4000001ff, 0x2010000080000b}}) 2018/04/22 23:28:28 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x8, &(0x7f0000000140)=0x1) r2 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000340)="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", 0x0, &(0x7f0000000300)) r3 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000300), &(0x7f0000000a80)=0x0, &(0x7f0000000ac0)) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000bc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000c00)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000d00)=0xe8) lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r2, 0x9) getresuid(&(0x7f0000001280)=0x0, &(0x7f00000012c0), &(0x7f0000001300)) getresgid(&(0x7f0000001340), &(0x7f0000001380)=0x0, &(0x7f00000013c0)) r12 = getpgid(0x0) r13 = getuid() fstat(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002a00)=0x0) r16 = geteuid() stat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002b00)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000002c00)=0xe8) fstat(r2, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000002cc0)={0x0, 0x0}) r22 = getuid() lstat(&(0x7f0000002d00)='./file1\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = fcntl$getown(r2, 0x9) getresuid(&(0x7f0000002dc0), &(0x7f0000002e00)=0x0, &(0x7f0000002e40)) r26 = getegid() sendmmsg$unix(r0, &(0x7f0000002f00)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000200)="a6a672515899133e9ee6de37d0726e28319bfc38ae95419324f3ac54652b1c2ea5a2ce501606f62b2e952099122d0f38529bc9422472a0e4aa4c960a8e3023ed075af331b356b74a2b70c749e1455dd1e4a247416b15c1f69ed1c64db35d8f7d4631ca43d749fb3f4d4640d2d3dbbd27fecb0311c29ccda42367042ccdfd253565823bc42afe5c5943b40067b993a3914e2fd3ad94da6ef46751dd867c4905a16113288c48f7c22d993b216440d64ee1f5a3fa2488d7c7ac10c0f61eb0d594b82c55341d0b767ea38887d0a1b3", 0xcd}, {&(0x7f0000000500)="8b9cdb2fada679fd99b3a6d1fd903efb08f7732067398a485a0cee5ebd85df766fd8e956aaa37ef6552dbda1c6d397ee63ca9b28b7c08f2b268cf82ab1e83448fa3a4c41be4d9cf9a84310b49679088812583b531d48fff1886fbf961f464c527396e3c02eed3b1f3b541f9ce6c6e3dcdbd63c7e211ca36228eb1eef3d7a6cd503b3445a78c5a6964ea88e2066da8e9b2fe556539395c68847a2ee257c9f99e11c50046765198e675cd1022134581264a6678dbc6f0687b787a8c88aa8a570f46701ed123d3f532394c938ef207c23b97f", 0xd1}, {&(0x7f0000000600)="4ec1fffa76e18383c36ee358f639aa7bfb1fe6506cc455770356776c94005e89d1088c63b26041e9bb0d7fdb660513ef0a168c04be488adf1c78ff576599f60f70bf73332dfb6da8", 0x48}, {&(0x7f0000000680)="f40644076589fd22e0d30c1c1b0ef1fd884b72919f84d8e54dbaf49733dce190fa3a910d70fb30e737697dc1ca081b86ef37228343aa8bad5fa312d48a0533f27dec2e98d6af0d4d060a928b7fc331e82bdcd83b2b9ecc8f95a61b756d71048ec60b11077ba6461cfff596dd8c857d4b7637397ba92596b311d9e4343587c6", 0x7f}, {&(0x7f0000000700)="48b7cccae28e0229d659ac3b4f428aa7bbc786bf1e557d6c0fb996f2f29b3362684bb64231cfe1e1a76b61d43ed219d8c85efcc2f41ec594f69e4f049082d065d9f59d220989b9d7c0f014b34ad177cb72d63d6a74bfd268e18fba0b954ad732349492cc629a94a45907d5c84515890aa511cc874fb33414e95e01fd8a47d60ca2e9b4c9c9bd049ae227944c4b2ef3c8f9a7a61a8d154619a200a5583d7331d3d72d673599a861bd146704572afb92668ef2bd63a5183c5db50c05499ba9cfdfc1c3be5e725832275d3dc67a5b03c43178f4250bf61646d7", 0xd8}, {&(0x7f0000000800)="9f7ade80b6c8a14cb1258248700d8cfb49320e37d725b56fdba3a45e06ab2a1b23d5b7376680bf3174c7ebe3e34f0b822844ea1d40f9605b0f081d00d6011b5fc96bd26e89d6fa2f5e697f4c42b98c4a0db58fd861163e4321f3c052ec8543cf5680c47b", 0x64}, {&(0x7f0000000880)="adcb11401d6de46b2a4546de25f65d5f0108dbf4769c1e805f089302d8c77011ad8f2641d1dad860d03e60bc2cc9a2ea96dbfc1f88d1a01b5ce1af9e53edbbfaff0c12b9998df387387d273aecaac3fac622abfc178bbcfe10c4ab1810ba124bbe33522116adfb968567561c5c94eb9e67d78cf107a234c47075a8ee13377a6ecc9306ad6d", 0x85}, {&(0x7f0000000940)="411cfd96e56613a827455abacece32cb655458aa6ef1daf7cb75805aaf0918f71ae36c80ae6bdb08023a33eb35fe68962a01232f25149f3211b7c2dfd6d38b956f28ece62bf13d269da342741e5398438761e00d2e78dc9a2c27f931be166b06e194a6df8c9dba9966ae365bfc350ee2e9d401b87eb91d9f6d2845bfc739dd52e11c215cdcfe10f285bf297537d6d07fbd505e7bcea517cea616ced2bd8278c6f5d90b44", 0xa4}], 0x8, &(0x7f0000000e00)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0xa0, 0x24000000}, {&(0x7f0000000ec0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000f40)="3c204b10f924838bd2ccad8de9a5f69de4a3f1721b9be8c54f32991b89c5be219caedf2fa26884dd5f25aa91", 0x2c}, {&(0x7f0000000f80)="5921a606c004742684ef10e94a7c2e3581d5c11ce76162a1e77685c0a1c4275a69313c0d13214d0527d55c4256463321be0d53833bb25f5bde45a51c6ee51e34c6b6914354dd04e9632540887dfd40f713146491b1b633f0611bb91f8a4078a365ebe5102f0125d7f0bd5979e155a3771651ce38695c379dce91", 0x7a}, {&(0x7f0000001000)="d232271cc02bba76", 0x8}, {&(0x7f0000001040)="5740de80dcf0f717de3f7b69bff2744f6a3bec74bbcb4b2f6c66a8ae1a1c11a5cb58bb51a451c18581264fbd59983314473c6fa0b948e51c87fc9fb50a1f5cfb2e1a2cbf2cb7a36f7ae491dbbf9740", 0x4f}, {&(0x7f00000010c0)="52b4e35329070bc757e8caf037e66ebcf53b0e47d1dd713801b5b0af2f6224c43db195c1e5b80171a621520c3a16b7bb936f271224962039f58e909b14d3540a2193409351064812139b957ee861421b306f1942eb14fa6f964c44290782937bfc0e40cc7725c3c6e18c9a1656bd6e9d945946dbd01e9114434866e8a3fa17bddbbcefbbafb16ae36be8503b0234f32b5244", 0x92}, {&(0x7f0000001180)="40816a4ea61b418612382833e3ed5bc43a0d88343014d1ea34e79fb734d3dc73c1ddd4eaa5d6ddca279fb00e1e79bbd2bd0d1873ba3d8b5b44b29dc4a111bcf4791baaaa3a0bbf7cc033df7889db33189a2bcdc9646bb12c867167638cd3bf", 0x5f}], 0x6, &(0x7f0000001480)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r2, r2, r2, r2, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r2, r2, r1, r0, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r1, r0, r0]}], 0x138, 0x20000000}, {&(0x7f00000015c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002980)=[{&(0x7f0000001640)="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0x1000}, {&(0x7f0000002640)="d8bab0ae180d2d1eea5462696fe5ab134dfd6838c6b0ae6a450481799b232b5c7053d9e9341ef72cb7a5dd268a651aaadc726e5c89cc48cbb91ba4340d4d5004be1957f2a3d64046b55c58c08e4531387a24b7e91568818440008690b41279e0bced9b202f8c8b73367af17d1804bb1f35f64d", 0x73}, {&(0x7f00000026c0)="2d6fe122e852c246fa14dba0f71f4842b0288606ba3909bef0a002dc975682a5fbeddc91569f507106fbb9fd0e975e02f5896afed032bd8744834b39767e2d2492ed87b2f80b103ee7a08331f0e164e9d224122d41c9e0a0ec9e4d7ecfc91e07f6816939686e27119777bebf6cbb9f268abcead269077bae37f30bf61bf8e8f5471eec7a60d466bcf6eec7e1ba86d2bd64daf7c53adbb703e1aa1760327ac22cb9de76e9c0fde11c27a8da4c56130272ed4fcbc44d2ea10a4f958a4cb6f2697d2d5c8f02f94b3baec7c56cc52c37ebad89cf6c4f61dc3da85622a0965bff92c11f85b828ee19b38dfc3583a880c130c42f60", 0xf2}, {&(0x7f00000027c0)="0b017b3f4f12628614f0705eadfd3336e34ca89d6e945be8ad04842e6a1f7a3fbc9c5194cfe56c380795e480f27a949fead7d65a2453228c25db1587ae4cdafc64421deb04f5af55433b01915ee9a57cb1f08e62060715302fc15a0d1501073a5a85ee352c65e973644a06a72c1468f2c3e5e3b1d1ffe2dd55e334e9e65643868fa0716dc4ee214d530963b7b459c6b6cd8e80fbaa784d1571f9f975ef55566168106d62765738a48b21", 0xaa}, {&(0x7f0000002880)="c6ba4258fcf9255af986d8579051e1e4e442ea51f1e84e2e115e2e00bbbe56d6a40ea35d1c62f3e33e1e97af344fb262e84908a5a3817271f996c2b59f184027c9e59dceabce113855c9fb5a470a179fee3e700c8b578899380f828110b987e1729aa66c2c859d9e6bac83b65ffe248e55d9b4d81409d60eb81871ce560a8e517635d895e4f1aa9ee4d3a3868ff939bbc13930f1f7ab661c8c5dce47430ff1", 0x9f}, {&(0x7f0000002940)="328dda82f5f62f64", 0x8}], 0x6, &(0x7f0000002e80)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x80, 0x8000}], 0x3, 0x800) 2018/04/22 23:28:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") read(r0, &(0x7f0000000440)=""/90, 0x5a) accept4$alg(r0, 0x0, 0x0, 0x80000) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="50000000001000000000000000000000070000001a000000000000000000000000000000000000bc9b00"], 0x2a) 2018/04/22 23:28:28 executing program 4: r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000001c0)={@broadcast, @broadcast, 0x0}, &(0x7f00000002c0)=0xc) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0xde, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) read(r0, &(0x7f0000000000)=""/7, 0x7) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000380)=""/4096) close(0xffffffffffffffff) sendmsg$unix(r2, &(0x7f0000000180)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="beedc4a2def6ba928b31a8481d9d575d6beb3ef8cf6d5da33af31f545c20e9f26cf8d29e572878212f816583ec506a0d664ec6ebf1b14ba66a534e5e5a86082c7a0fe373f4565a29685c10fd64d1b37abbb0019d7fba81902376e465fbd342b236a661136951a438467a586637b5", 0x6e}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="38000000f3ff1f000100000001004dd6545f35ebb19f690000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2], 0x50, 0x1}, 0x4000) 2018/04/22 23:28:28 executing program 7: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x200000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92151fc33a454f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0xfffffffffffffffe}) 2018/04/22 23:28:28 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xffe0000000, 0x0, 0x2, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r2, 0x9}) syslog(0x3, &(0x7f0000930f14), 0x0) tee(r1, r0, 0x2, 0x8) 2018/04/22 23:28:28 executing program 5: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x800030031, 0xffffffffffffffff, 0x1) poll(&(0x7f0000000040)=[{}], 0x1, 0x0) 2018/04/22 23:28:28 executing program 0: unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pread64(r0, &(0x7f0000000180)=""/217, 0xd9, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000140)=0x54) [ 81.864073] IPVS: ftp: loaded support on port[0] = 21 2018/04/22 23:28:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x1004}, {r0, 0x4020}, {r0, 0x10}, {r0, 0x2000}], 0x4, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100)={0x80000001}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="180000005200010400000000000000001c0000000400010085ac4cc4c56ae18506af402f189fbf3b2b19c6b581cd9374e1ebc06b0810991aaebc77f740001547dc89972cb7710258f167cc3c6b807fe9b6eeaa7fc07b6acf36ae0d7f1acc01af02c1d8524b40980b52a53497bb5329d23ce19e7c5b6857df443079f27b2919c1473f0c"], 0x18}, 0x1}, 0x0) 2018/04/22 23:28:28 executing program 7: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0xffffffffffffffff, 0x2, 0x4, 'queue0\x00', 0xff}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92151fc33a454f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0xfffffffffffffffe}) 2018/04/22 23:28:28 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x80, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r0, 0x6, 0x1, 0x10001, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') readv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c000004", @ANYRES16=r2, @ANYBLOB="00002abd7000fbdbdf2503000000080002000200000004000500080001004e22000004000500"], 0x2c}, 0x1, 0x0, 0x0, 0x20000010}, 0x1) accept4$llc(r1, 0x0, &(0x7f0000000040), 0x0) 2018/04/22 23:28:28 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/61, &(0x7f0000000200)=0x3d) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xffffffff00000401, 0x8, 0x4}, 0x2c) times(&(0x7f0000000480)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r3, 0x2, 0xffffffffffffffc0, 0x7}, &(0x7f0000000400)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_pts(r0, 0x10000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r2, &(0x7f00000000c0)="64ac1389b0f4f8cce607d4dbd00c2f17b8da58b967c0ee40b868e662733db963352b0b0007a0fe41ddb91ffcbbfc0cc70335737420baf247b757ce0311e5a8afa233749481b76d64397768cb5077de80146b5ad8c80a00a820bfd6c80577704b1a578bf11b71a221defc5365152916e34be55616b7c4451861d40163ac1591897ecb519b90e6e71090332b", &(0x7f0000000180)="28e3f45424346907f847464cf0f9c6431d0400000000000000d991a35d8ccdcc2c67b2cd770db10f0e2a9c39f675c31ffe145a8091a6c2fb3fbc2444650621c20323f70f006af1f1c39eb113de8079fdbd050000000000000044ac28b675764427404f9e80bcdb44986b3ed2", 0x2}, 0xffffffffffffffb6) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000240)=""/89, &(0x7f0000000300)=0x59) 2018/04/22 23:28:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x12, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) 2018/04/22 23:28:28 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000001c0)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb-cast6-avx\x00'}}}]}, 0x138}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) 2018/04/22 23:28:29 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="410004006afe476b3010b18f87c5345a7e"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f00000002c0)="fc"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x4, 0x0, &(0x7f0000000180)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f00000001c0)="79c8043c6ccb55ca6862aca6ef67049803539d252b8e60508820fc32d4ab0dd2d9f45b45168a3aeae2a18666f6a05aea6327c9e75b5f125706c853cdf16ec9e31eafd8f25a5e9cf7"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000500)={0x44, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYPTR=&(0x7f0000000300)=ANY=[]], 0x0, 0x0, &(0x7f0000000480)}) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2ae5, 0x1) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00000000c0)={0x7, 0x44a5763d, 0x401, 0x3}, 0x10) 2018/04/22 23:28:29 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) ioprio_get$pid(0x0, r0) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) accept4(r1, 0x0, &(0x7f0000000080), 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000100)=0xfffffffffffffdc6) r3 = geteuid() r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x101000, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x2, 0x6, 0x1}, 0x14}, 0x1}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000380)={&(0x7f00000002c0)='./file0\x00', r4}, 0x10) quotactl(0x1, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000200)="7060631a5ee19496476f041bd89b2f34f2a0b2cfe14a212f01246bfb0b2a7827e569999641264cc8786672787486432f725fc3aed70d2b0f3a461e2fc5e2f26e6a742035bc8c709b08ec39b1c73a2a5822d13a71cc4425f1ddc9ac8d0bea29f112d5cc7b326559a888107a03fd48f2d454cdd4dd06d20f4cd30d60af52cfbee5433e843e4c3ce35bec2a504c65db07bed7f0dffda8241bc7") io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r6, 0x1, &(0x7f00000016c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000002c0)}]) 2018/04/22 23:28:29 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xf) 2018/04/22 23:28:29 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000001400)={0x100, 0x10000014}) 2018/04/22 23:28:29 executing program 3: r0 = getpgid(0x0) ptrace$setopts(0x10, r0, 0x0, 0x0) ptrace$peekuser(0x3, r0, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) 2018/04/22 23:28:29 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x320c0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x1f, 0x20}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xe08}, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x3, 0x6) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x50, &(0x7f00000001c0)={"0464006ef0000000e901040000f10600000080000cb13e150000000308"}, &(0x7f0000000200)=0x88fc47c585d617b8) 2018/04/22 23:28:29 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000180)={0x2, 0xe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x80, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}]}, 0x28}, 0x1}, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) 2018/04/22 23:28:29 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80001, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xe4b}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x3f}, &(0x7f0000000180)=0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa0, 0x20000) [ 82.957639] binder: 7211:7214 unknown command 262209 [ 82.965445] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 82.989834] binder: 7211:7214 ioctl c0306201 20008000 returned -22 2018/04/22 23:28:29 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x9, 0x32, 0xffffffffffffffff, 0x800) r0 = userfaultfd(0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2, 0x40400) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000006c0)={0xdb70, 0x0, 0x6, 0xff, 0x7, 0xfffffffffffffffd}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x7ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, {0xa, 0x4e24, 0x94a, @loopback={0x0, 0x1}, 0x2}, 0xfffffffffffffffc, [0x7, 0x2, 0x4, 0xb4d, 0x3, 0x0, 0x10001, 0x100]}, 0x5c) socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000540)=@known='system.sockprotoname\x00', &(0x7f0000000580)=""/221, 0xdd) dup(r3) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r5, &(0x7f0000000000)='Phreaded\x00', 0x1) socketpair$inet6(0xa, 0x800, 0xfffffffffffffff9, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000280)=0x4) ioctl$sock_ifreq(r6, 0x89b3, &(0x7f00000004c0)={'eql\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}) lseek(r0, 0x0, 0x7) getpeername$inet6(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x1c) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=0x97) close(r0) 2018/04/22 23:28:29 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000700)='/dev/vcs#\x00', 0x8, 0x2200c2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000008c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000880)={&(0x7f00000007c0)={0x9c, r1, 0x4, 0x70bd28, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x101}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff4db}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5a7f2b56}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4}, 0x44090) r2 = socket$nl_generic(0x10, 0x3, 0x10) pselect6(0x40, &(0x7f0000000480)={0x4, 0xf3, 0x5, 0x8000, 0x1, 0x7, 0x6}, &(0x7f00000004c0)={0x7, 0x8, 0x1, 0x800, 0x6, 0x0, 0x3}, &(0x7f0000000500)={0x6, 0xa0a, 0x81, 0x9, 0x800, 0x3f, 0x3ff, 0x2}, &(0x7f0000000540), &(0x7f00000005c0)={&(0x7f0000000580)={0x1}, 0x8}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000003e40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000140)={0x54, r3, 0x921, 0x0, 0x0, {0x1}, [{{0x8, 0x1, r4}, {0x38, 0x2, [{0x34, 0x1, @bpf_hash_func={{0x30, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}]}}]}, 0x54}, 0x1}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$TEAM_CMD_NOOP(r2, &(0x7f00000006c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000680)={&(0x7f0000000c00)={0x6dc, r3, 0x104, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0xb8, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r4}, {0x1f8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x804}}, {0x8, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xfc2, 0xfe}, {0x7f, 0xadd4, 0xfffffffffffffff8}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r4}, {0x1e8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x40000000000, 0x9, 0xffffffffffffff7f, 0x2}, {0x0, 0x8, 0x5, 0xc05a}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7c0adae0}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r4}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1664}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r4}, {0x144, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}]}}]}, 0x6dc}, 0x1, 0x0, 0x0, 0x200080c0}, 0x40) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x14c, r5, 0x2c, 0x70bd2d, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0xc}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x5}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd19}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1a}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x15}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4000000000000000}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc8d}]}, 0x14c}, 0x1, 0x0, 0x0, 0x80}, 0x80) r6 = creat(&(0x7f0000000340)='./file0\x00', 0x8) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000000380)=""/186, &(0x7f0000000440)=0xba) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r6, 0x80045301, &(0x7f0000000600)) 2018/04/22 23:28:29 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x100, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000000480), 0x80800) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000400)=@llc={0x1a}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001900)}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x84) setsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f00000001c0)=0x1, 0x4) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0x10000) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000240)=""/170) [ 83.010468] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/04/22 23:28:29 executing program 3: unshare(0x400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x200000000000000, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001bbf52)=""/174) 2018/04/22 23:28:29 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x90000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000b00)=ANY=[@ANYBLOB="0000000000000000000080000000fcffffff0600000003000000080096754374fcd6acdd96227d9a225f000009000000fe0a00003a1cd3f9f78403c25400552c3972fc238187e6"]) listen$netrom(r0, 0x2) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x62, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsf0\x00'}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000180)) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0xeee1, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="aa0986b9ba", 0x5, 0x8}], 0x10000, &(0x7f00000002c0)={[{@norock='norock', 0x2c}]}) accept4$alg(r0, 0x0, 0x0, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000440)) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000bc0)=0x4) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000500)=""/192, 0xc0) sendto$ipx(r0, &(0x7f00000005c0)="0fbbab0464ff1b3db346c3db278a562d4337c1f5865451c274d25e161feac2473abdbe156cae14ae87f97df0e933375df806ab95b821698f0dfc589e5898e83856c59a4ab1c02bb386d7b6ca7500148732684059c513eb80b87a65b35b578b006074735fae4ff71eb412fde3c0685c", 0x6f, 0x1, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x101400, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$vsock_dgram(r1, &(0x7f0000000680)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000006c0)=@assoc_value={0x0}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000740)={r3, 0x3, 0x1, 0x80}, 0x10) close(r2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000780)={0xffffffffffffffff}) mq_unlink(&(0x7f00000007c0)='\x00') ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000800)={'ip_vti0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000840)=0x9, 0x4) r5 = syz_open_dev$sndpcmc(&(0x7f0000000880)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x10000) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f00000008c0)=""/171, &(0x7f0000000980)=0xab) socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f00000009c0)={0xffffffffffffffff}, 0x0) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000a00)=0x101, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000a40)={r3, 0x57f}, &(0x7f0000000a80)=0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f0000000ac0)={0x7ff, 0x1, 0x52}) 2018/04/22 23:28:29 executing program 6: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x2400000000000000}, {r1, r2+30000000}}, &(0x7f0000000080)) prctl$seccomp(0x16, 0x1, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0xffffffff, 0x8000, 0x6, 0x8000}]}) read(r0, &(0x7f0000000400)=""/71, 0xffffff0e) socket$bt_bnep(0x1f, 0x3, 0x4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x240002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r3, 0x6, &(0x7f00000002c0)}, 0xfffffffffffffcf0) r4 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0xc7, 0x80) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000000140)=""/95) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0x24, "598a55973f2fa9d40cf33186bdd4c71e70a41f12993a5845ad9ae593bba3245f85ada291"}, &(0x7f00000003c0)=0x2c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000480)={r6, 0x0, 0x1}, &(0x7f00000004c0)=0x8) 2018/04/22 23:28:29 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/22 23:28:29 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="4701f9efb51d7834713f9dffd659f468b7db514e14ddce1fbf6a4c382ac9748c1fdc1c1ce8e50b165d380e1cca8f63a5eb47f100", 0x34, 0x2, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0xffffffff00000000, 0x0, 0x2, 0x9, 0x7, 0x7fffffff, 0xc8, 0x1, 0x9, 0x9, 0xf5, 0xfffffffffffffffc, 0xa396, 0xb, 0x4]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000580)={0x0, 0x100}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={r2, 0x401}, 0xff05) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000380)={r3, 0x1, 0x0, r3}) close(r0) r4 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000000000000000000100008000000000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000a80)=ANY=[@ANYRES16=r0, @ANYRES64=r5, @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYRES32=r4, @ANYRES32=r4, @ANYRES64=r5, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYRES64=r0], @ANYRES32, @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYBLOB="11974c3dd6282ea3e9da2aa58ec3ead00a2f22ea9bba45516f43d3227adabe14c1d3b4fc7bb524bb394a32e0ab5b1a1bdbd06e65d5d1f3e912a6c56e16f7cae2d748628aaeb67b725090dedef59d79edb8653fb4b9204ebf7f3e1424a2fe01a1771ad31f7206ad2f13a7419ebbe7631ab5987d7e95d1bcf1f18554db1fdad97a4a40b9eeb906f0066dbbf1cc329f4132223dd5fc12443388f85b485d12a99f3e3f34e5de4c2711c3c437162c08d0d8d1a7cc5220a06b768acb42afe77e14fbae3d4ae8e5527f9ea749ff00"]]]) delete_module(&(0x7f0000000440)='dev ', 0x200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) eventfd2(0x9, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r3}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x28000, 0x0) r7 = memfd_create(&(0x7f0000000080)='dev ', 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYRES64], &(0x7f0000000600)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000680)={r8, 0x3c, &(0x7f0000000640)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x29e, @empty, 0x79}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000006c0)=0x10) fallocate(r7, 0x0, 0x0, 0x1) ioctl$VHOST_SET_VRING_BASE(r6, 0x4008af12, &(0x7f0000000080)={0x0, 0x1}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) io_setup(0x1f, &(0x7f0000000400)) add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500), 0x0, 0xfffffffffffffffb) [ 83.204204] isofs_fill_super: bread failed, dev=loop0, iso_blknum=30, block=60 [ 83.227251] audit: type=1326 audit(1524439709.419:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7248 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 83.302114] isofs_fill_super: bread failed, dev=loop0, iso_blknum=30, block=60 [ 83.747606] binder: 7211:7271 unknown command 1 [ 83.752589] binder: 7211:7271 ioctl c0306201 20000500 returned -22 [ 83.878626] binder_alloc: binder_alloc_mmap_handler: 7211 20ffb000-20ffd000 already mapped failed -16 [ 83.892991] binder: BINDER_SET_CONTEXT_MGR already set [ 83.900131] binder: 7211:7271 ioctl 40046207 0 returned -16 [ 83.910603] binder: 7211:7271 unknown command 262209 [ 83.916735] binder: 7211:7271 ioctl c0306201 20008000 returned -22 [ 83.923406] binder: 7211:7273 unknown command 1 [ 83.928735] binder: 7211:7273 ioctl c0306201 20000500 returned -22 [ 84.152467] audit: type=1326 audit(1524439710.345:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7248 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/22 23:28:30 executing program 3: unshare(0x400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x200000000000000, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001bbf52)=""/174) 2018/04/22 23:28:30 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x9, 0x32, 0xffffffffffffffff, 0x800) r0 = userfaultfd(0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2, 0x40400) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000006c0)={0xdb70, 0x0, 0x6, 0xff, 0x7, 0xfffffffffffffffd}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x7ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, {0xa, 0x4e24, 0x94a, @loopback={0x0, 0x1}, 0x2}, 0xfffffffffffffffc, [0x7, 0x2, 0x4, 0xb4d, 0x3, 0x0, 0x10001, 0x100]}, 0x5c) socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000540)=@known='system.sockprotoname\x00', &(0x7f0000000580)=""/221, 0xdd) dup(r3) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r5, &(0x7f0000000000)='Phreaded\x00', 0x1) socketpair$inet6(0xa, 0x800, 0xfffffffffffffff9, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000280)=0x4) ioctl$sock_ifreq(r6, 0x89b3, &(0x7f00000004c0)={'eql\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}) lseek(r0, 0x0, 0x7) getpeername$inet6(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x1c) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=0x97) close(r0) 2018/04/22 23:28:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000012c0)={0x0, 0xfffffffffffff743}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001340)={r2, 0x5}, &(0x7f0000001380)=0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000f33f00020058", 0x1f}], 0x1) 2018/04/22 23:28:30 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x9, 0x32, 0xffffffffffffffff, 0x800) r0 = userfaultfd(0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2, 0x40400) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000006c0)={0xdb70, 0x0, 0x6, 0xff, 0x7, 0xfffffffffffffffd}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x7ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, {0xa, 0x4e24, 0x94a, @loopback={0x0, 0x1}, 0x2}, 0xfffffffffffffffc, [0x7, 0x2, 0x4, 0xb4d, 0x3, 0x0, 0x10001, 0x100]}, 0x5c) socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000540)=@known='system.sockprotoname\x00', &(0x7f0000000580)=""/221, 0xdd) dup(r3) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r5, &(0x7f0000000000)='Phreaded\x00', 0x1) socketpair$inet6(0xa, 0x800, 0xfffffffffffffff9, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000280)=0x4) ioctl$sock_ifreq(r6, 0x89b3, &(0x7f00000004c0)={'eql\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}) lseek(r0, 0x0, 0x7) getpeername$inet6(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x1c) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=0x97) close(r0) 2018/04/22 23:28:30 executing program 4: timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f00000003c0)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000100)={0x1, {{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e21, 0x8011, @dev={0xfe, 0x80, [], 0x16}, 0x63}}}, 0x108) exit(0x5) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x7fffffff, 0x2, 0xfbcb, 0x80, "63a32fb9dc163fc139e49ad48d57c5f95c9c6e90c960057bac320c724d750288732a6b42febba4396bfe23ae", 0x1}) 2018/04/22 23:28:30 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/22 23:28:30 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bond0\x00'}, 0x18) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7, 0x40) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') setsockopt$inet_buf(r1, 0x0, 0x3c, &(0x7f0000000400)="375e8fa14608c2352877ba0e28d9c534e342485416d414f3c149706637f05b8242e9eb2d50510a7650efc7ca9537bd47303b4d8762d1478efa222771b2534a90f8827cdc5ce227c736056253fc9e3643768cbcbd57924087dee967804da846366fbc0722fd9157700817e30af715ea9b212f1250ed9911d073295cb7911530620e37c8a9d157dfd5f5686de78801f8b06bbc81a20e1b2694f43f47bf06a27d4778912ccaf39e94227fce65c77aa5f30e4debf1b2ff3294bda2749de18182284af30245ba", 0xc4) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000d40)=ANY=[@ANYBLOB="b0ab12b155e8f325cb2ef4ad5727a2b01d20b9"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x2000c040) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TCSETS(r1, 0x5402, &(0x7f00000007c0)={0x80000001, 0xffffffffffffffa5, 0x800, 0x63, 0x0, 0x0, 0x7, 0x7, 0x0, 0x1, 0x1ff, 0x1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000980)={0x0, 0x2}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a00)={0x0, 0x1d, "34cc49c426c4f3982fbf281c0b74fa3dd020e24b31c7f33ecd0d6b00af"}, &(0x7f0000000a40)=0x25) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x8, 0x9, 0x7, 0x0, 0x4}, &(0x7f0000000b40)=0x98) renameat(r1, &(0x7f0000003d80)='./file0\x00', r1, &(0x7f0000003dc0)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000024c0)={0x0, 0x76, "e30dc488cf3b882f8031542bd5a1d7bee0c3ffcd47fe9519b79f708a0bcadede64a6d91956cea33845649c0cad9dc5b61e5c6f51d564020c671edcbb085e97c4a84397cbb250046d26abad152ee1daccf318b8784d530a5cd245d20038d30eda1945a030127eb5fa4470913fc3e51bde8605e0727c1b"}, &(0x7f0000002540)=0x7e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002580)={0x0, @in6={{0xa, 0x4e20, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0xfce0}}, [0x6c, 0x4, 0x9, 0x0, 0x7fffffff, 0xc64, 0x9, 0x401, 0x0, 0x0, 0x6, 0x1, 0x81, 0x8001, 0x75a3]}, &(0x7f0000002680)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003b80)={0x0, 0x7fff, 0x30}, &(0x7f0000003bc0)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000003c40)=[{&(0x7f0000000800)=@in6={0xa, 0x4e23, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000840)="fe5a7a2bc1dcf23d8051850912dfe533b0ed2bda572a4c586d57e57402cc6c4fb32199774e3898caf764455251d5ca16de6c09db45cfa8078917a80ae85e380f42d4ee438853397b073fb1e4bfa7d72cff422ef4e42ac8117459fd6e8560", 0x5e}], 0x1, &(0x7f0000000b80)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0xffffffffffffff80, 0xcf, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8, 0x2a8, 0x5, r5}}], 0x60}, {&(0x7f0000000c40)=@in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000c80)="7274114e63fabf5eca29595ad5dc3c371d8b659cbc6c6a6548558c24671af1a08ed1793544851b4b228bcde3fca74115640c31e49f08ce29710cd428e60e78ba44347fd5c99250051060a966cc8258e0f4b3abe31391c06347898d6006939b9f7dedfe6276d2b865367f1d5bcb6f2a64754d664fddfaba2c91554ece1860110f4c01887691b9d9373272130ba5a16a", 0x8f}], 0x1, 0x0, 0x0, 0x20004080}, {&(0x7f0000001080)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000002380)=[{&(0x7f00000010c0)="5193236cbdffd6a4cd45b69ee1910fbc7c94f233e22487269b21ffd985818c443c8f142d2e6a23a3c7cd8bc576", 0x2d}, {&(0x7f0000002180)="df4634b13d21a61417fdd634d851f7092759076e10f48a527ad0ba9fdf05475d27db5d9d48637d0ec0b6982c960262dad110fe9197cd9245376fc50fb99c28bbd7b12b58e65282dc3f7e1af6de1d2f78b29a49c1e5231927fd98376e80d5c695a8f46cec51809c1b", 0x68}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f00000027c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003b00)=[{&(0x7f0000002800)="1e4489302c7cbb9ceaea8172474f76334b10864c6b8f445505a2212bb9c69c35280a8e4e7aec9894162ed0ff599a0c", 0x2f}, {&(0x7f0000002940)="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", 0x1000}, {&(0x7f0000003a00)="8dbcf7f624fe9ad92734bb68ef23527f903e4e49c5b5c58986b41269dae57695257f3bb51aca516060af4bde8ef9a1a1809769de7da6bb033ec6f20203378ea2f479bfdbf9ef5a0f3035495ef9549895436878b9af6d63fb4145e0c10696824184f385d295f8451d272972b3fd13d783030169c74a9dec3dc80a692c8ff32b1d9441afb941f50885c3642649be371f678639a42afa05764d2636ef637f2b241693a4bc06c79c04d5e4796ec9b562b51ae545f921f7baff7b26d8bcc746e41aac4e8bd41b369b2d1ba7594d4205b593d1955a578a9546ea1f4cee04d3fc93615c8e0d9a3e78af1341289bee3c63", 0xed}], 0x3, &(0x7f0000003c00), 0x0, 0x4000080}], 0x4, 0x0) r6 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x1c, 0xc, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) ioctl(r1, 0x800000000008982, &(0x7f0000000300)="1bd7f7c8c8adae42122446c96e64a8272ddff2267148d3d077fb0c10df1f4141f6249357277bc79cf425cc075ec07ecfad0baadf2acd4bdca0432a6fb348936f52fe565f9769d59ed439473eb041ec22c2329f76ac8a685eb1cd8022939c6ee4a0346921fb26a6bbfc9a55fb8b8ef9fc34e96dd647405e1bd0c7459d7c89bf6a26250382a17753648bd78fea83b34fc59b522975595aea527841e4d7") mknod$loop(&(0x7f00000003c0)='./file0\x00', 0x40, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003e00)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000003e40)={r7, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) close(r0) execve(&(0x7f0000000540)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000580)='IPVS\x00', &(0x7f00000005c0)=',keyring\x00', &(0x7f0000000600)='vmnet1vboxnet0&lo+procwlan1eth0\x00', &(0x7f0000000640)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', &(0x7f0000000680)='!vboxnet1.\x00', &(0x7f00000006c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00'], &(0x7f0000000780)=[&(0x7f0000000740)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00']) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00000008c0)={r3, 0x41, "d27230fc1fb6c493d5755f3c620609378e090a42099fa42e3976292bb15a3f80a244f783bfce019a004367e8bf4ef7770ed8e03fed55573113856e021743f9ec06"}, &(0x7f0000000c00)=0x49) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000500)={r2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r8, &(0x7f0000000080)="673d995a780a9cd947435c1a50e2e066de37f0911db323627713a78c923f31e8943c8ab2aa7706e1450b9f118dae8365962657fd25736d3754937a9eb2ec329ab208d0f2e5"}, 0x10) r9 = semget(0x1, 0x3, 0x40) semop(r9, &(0x7f0000000240)=[{0x4, 0x2, 0x800}, {0x7, 0x8000, 0x800}, {0x2, 0xfff, 0x1000}, {0x3, 0x8, 0x1800}, {0x2, 0x7, 0x1000}], 0x5) 2018/04/22 23:28:30 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000380)=@raw, &(0x7f0000ac3000)="47505d04", 0xb5, 0x67, &(0x7f0000000080)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xfecd, &(0x7f0000011f3d)=""/195}, 0x48) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x40) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14, 0x80800) 2018/04/22 23:28:30 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x3fffff) ioctl(r0, 0x40084146, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x31c5c424, 0x0, 0x1, 'queue1\x00', 0x8}) 2018/04/22 23:28:30 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000), &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000240)={0x0, 0x2b, 0x1, @thr={&(0x7f0000000080)="b6e70692f2a67d862342e861ea91a3596c636d3efb25a46dc4b233eace45d913f194b706fc0f30e574af88a5c3d88cce62e594e76754efdc8e0fbfcd56b98d0e1a7fd078c33e988ce3730b5cbedfe628937fbb9a9e7a66ba98eb5b1073d3942848ab16a6c98c5ec565a16ff17ac26c3d48afe72fdc8103e20949969035392f858ea4ad05b21bd3402b330ca68a93f50720c417b851fee526c9c2342cf568ede93687f3d4fa3d898888297229bcc52ba40c0e69bf702737d737e13681554d8f65f55d482b2173d27c89d76901b881a5a61ea141f7d7b9e67b3257", &(0x7f0000000180)="43dc7903470e75c0a018557b42c443cd058264166deaf5b538db356c06688b3f0d23ffe633f428b53cb5b934f8ad684d4920f48b1c44f759b71d220c4f8cf5f74e33c86c22d23bd1b68061ce322ff47383dec61a0c32673c83be5b782ee98cc3dd58aebad945899df9c416ce4ef7f36f100d38a959498779db0e9e32f2e931f9c654bc6a83cc92418060d589a65b6f7e82771495196e04bf35745c0b600bd6e684021bed7b8cc93a07ea433103f4d01bb64645ec716628f301d146"}}, &(0x7f0000000280)=0x0) timer_gettime(r1, &(0x7f00000002c0)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x40000, 0x0) accept4$packet(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14, 0x0) bind$packet(r3, &(0x7f0000000580)={0x11, 0x1f, r4, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x9, 0xc6, 0x1000, 0x1f, 0x8}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000003c0)={r5, 0x7}, &(0x7f0000000400)=0x8) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 84.388194] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/22 23:28:30 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x210800, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="10000000000600000000000000eb323a23efab7f201200005a4d", 0x1a, 0x400}], 0x0, 0x0) fstatfs(r0, &(0x7f0000000140)=""/44) 2018/04/22 23:28:30 executing program 3: r0 = socket(0x100000000012, 0xfffffffffffffffc, 0x200000000000000) write(r0, &(0x7f0000000180)="2200000021000706e1be0000090007010a00001e000004000000040f050015800041", 0x22) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) 2018/04/22 23:28:30 executing program 1: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000040)={0x1, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000480)="ab", 0x1}], 0x1) 2018/04/22 23:28:30 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = fcntl$dupfd(r0, 0x2, r0) bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0x6, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x9a, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000001140)={0x80, 0x8fb, &(0x7f00000010c0)="cee2583b598f558a27a6488f830a6d9b0e706a19b684b04412354e886ade5e1c42b4e1d267b9094601e7183b50ee75718cf468f58261db40f712eae486be30842faf279c6e1eecf1d6912de762a08b4ee67d7338522aee", &(0x7f0000001200)="e4631f6e8b6a0e43162f1e8c40d2a8d4f99aad50fd7b354be85477e7a6ca084a7ea29ce3ea83827da6f926e84f8445359a3b25d4c6cbae82d24449b838abdcd2b077f1b5080b5d2290040aca37e5563c55ec8072d9ff8eff180f4834c13c63390f35", 0x57, 0x62}) [ 84.564570] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 84.692247] MINIX-fs: bad superblock [ 84.721923] MINIX-fs: bad superblock 2018/04/22 23:28:31 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)='z', 0x1}]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x1, r0, 0x1}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000100)=""/234) 2018/04/22 23:28:31 executing program 6: r0 = socket$inet(0x2, 0x80000000003, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x2e0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x4, 0x9, 0x100}, &(0x7f0000000180)=0x10) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES16, @ANYRES16=r3, @ANYRES16=r2, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES16=r1, @ANYPTR, @ANYPTR64, @ANYRES64=r0, @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r4, @ANYRES64=r0], @ANYBLOB="57fb2c6db89f3a9f424ac7b72b1cd034bbf3c6ea4f396b4218f514dfe78d0900c16e195640378ab551a70cd40178be5e68d8d097c2d24a2b90bbd3b2936bc9f61dcfb0fcab1131a12967d0097cc2a45894d69d937996d8d00806b86b5c081542fafec51063390a0d2a37c87e006a59c2db8d64ee3a1fac34bf0f939019886054d76cdefe2c8cd88de251e7c4a29adc787c7d715ec6dc9d9cf8d5b7f3e5ae49bdcef2775f098362"], @ANYPTR], &(0x7f0000000340)=0x5) ioctl$sock_bt(r2, 0x8906, &(0x7f00000000c0)="7d63e668d88f546991bb7632113f42562b0a") r5 = fcntl$dupfd(r0, 0x0, r1) recvmsg$kcm(r5, &(0x7f0000000600)={&(0x7f0000000240)=@alg, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/197, 0xc5}, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000380)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000002000000000000010000000000000000000000000000000000000000200000000000000000000000"], 0x48) 2018/04/22 23:28:31 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) r1 = getegid() r2 = getegid() r3 = getgid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r7 = getegid() setgroups(0x7, &(0x7f0000000180)=[r1, r2, r3, r4, r5, r6, r7]) r8 = dup2(r0, r0) ioctl$TIOCSBRK(r8, 0x40044591) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000340)="1545817a626e3accbb418d46223a57d99908a444c5868a4c", 0x18}], 0x1) 2018/04/22 23:28:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xa9, 0xa, 0x16, 0x7, "9d96e20349b23a4c725338fe6df18aff8b6cbc10394842b9b11ac86152b157fcd17f0ea446783e4401aa5e812410f3fa61053e3549b9dffdf42c74be66e7668b", "8419a2713d469851fba79535af6fa19a819f73e3f0a091d42c6fa63e334a775a", [0x5, 0xffffffff]}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/22 23:28:31 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xffffffff, 0xfffffffffffffff9, 0x0, 0x3, 0x6f, 0x40, 0xdd, 0x4, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x3}, 0xc) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000040)={{0x4}, 0x1, 0x5, 0x3, {}, 0x1000, 0x1}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)='\x00') 2018/04/22 23:28:31 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/22 23:28:31 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x703) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000540)=ANY=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3, "40d0"}], 0x18}}], 0x2, 0x0) 2018/04/22 23:28:31 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000032fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x8, 0x1, 0x100, 0xdc4, 0x2, 0x5ee, 0x0, 0x2, 0x6, 0x7, 0x7fff, 0x2, 0x1000, 0x40000000000, 0x4]}, &(0x7f0000000540)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000580)={r2, 0x2a, 0x7, [0xff, 0x0, 0x9, 0x1000, 0x6, 0x8001, 0x200]}, 0x16) r3 = semget$private(0x0, 0x3, 0x400) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000003c0)={{0x5c3f, r4, r5, r6, r7, 0x10, 0x7}, 0x6, 0x7fff, 0xf93a}) semget(0x3, 0x1, 0x408) 2018/04/22 23:28:31 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000002200090100000000000000000400000014001100fe8000000000000000000000000000bb071d82d8c4d60400e130461a42e7ff141dd42f18c8aee71de37364"], 0x28}, 0x1}, 0x0) 2018/04/22 23:28:31 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x5c1, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f00004d8ff0)="01000000f6ff060000071a00009139cc", 0x10) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000300)=0x7a8, &(0x7f0000000340)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) close(r2) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x80000) getsockopt(r1, 0x4, 0x805a, &(0x7f0000000200)=""/150, &(0x7f00000002c0)=0x96) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xfffffffffffffffb, 0x0) 2018/04/22 23:28:31 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) syz_open_pts(r1, 0x10000) ioctl$TCXONC(r1, 0x540a, 0x3) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x304}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 2018/04/22 23:28:31 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$cgroup_int(r0, &(0x7f0000000000)={[0x32, 0x30, 0x3a, 0x2f, 0x0]}, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/04/22 23:28:31 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x3c7, 0x9c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f00000000c0)="73bd53fa34075610fd464b77d5f22d635a92a71a8a1f242f7fa87600e5881dd40ee55e14a38c28b3cb17f1a55c859f061bcfa24b862cb6e83b0e7afe891056505b9cb7fb6b90d27ae3b60051eba0b82b73eb5d1a22ec97c9bec787258c3083a5d285d04a0bb057378cf061f5cc04df55ec7701fb7c021bac9d6d32dcb0df4eb97971a0efde6b20b2093f3eb3cf361062a133a3bdf6cc3b0f181a593b197fcc143d5a07ec061dbfdd8e32ef37a8914df7e64f3420df17f6b6b29360e2b7aded71e6af95daf58c0fec807f532114eabc8aad0fc0b6", 0xd4, 0x4048000, &(0x7f00000001c0)={0x3, {"240e7f0ce896d0"}, 0x401}, 0x10) close(r0) 2018/04/22 23:28:31 executing program 0: r0 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xc0810) connect$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x33b, 0x5, 0xc5b, 0xff, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, r0) 2018/04/22 23:28:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000002cc0)="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", 0x280}], 0x1, &(0x7f0000000440)=ANY=[]}}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) sendto$ax25(r2, &(0x7f0000000000)="c5dd8276aef9bc296d9095b05c0775c8596e3a9d04ed3694bfe6f69711cfba165f873c540cf49779f659", 0x2a, 0x8081, &(0x7f0000000040)={0x3, {"51d9a5a3668077"}, 0x2c}, 0x10) 2018/04/22 23:28:31 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x13, 0xffffffffffffffff, 0x39) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r2}) r3 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) read(r3, &(0x7f0000000080)=""/129, 0x7a) 2018/04/22 23:28:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x100000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0x1000, 0x0, 0x3, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000200)={r3, 0x1}) r4 = fcntl$getown(r2, 0x9) sched_getparam(r4, &(0x7f0000000140)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="b9800000c00f3235008000000f30f3f36464f0832610674583080fc441fc118200000000b9da0200000f3266b843000f00d80f1f4000420f01f8b97a0b00000f3265450f214a", 0x46}], 0x1, 0x2, &(0x7f0000000100)=[@dstype0={0x6}, @vmwrite={0x8, 0x0, 0x4c, 0x0, 0x1, 0x0, 0x2000000000000, 0x0, 0x7f}], 0x2) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)=ANY=[]) setpriority(0x0, r4, 0x100) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000180)) 2018/04/22 23:28:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x2000000002, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/16) socket$nl_netfilter(0x10, 0x3, 0xc) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) r0 = msgget$private(0x0, 0x319) msgsnd(r0, &(0x7f0000000180)={0x1, "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"}, 0x104, 0x800) 2018/04/22 23:28:32 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20d}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110000004f90000000000010000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r2 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0xffffffff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x81, 0x4, 0x8, 0xffffffff, r3}, 0x10) socketpair$inet(0x400000, 0x0, 0x0, &(0x7f0000000180)) 2018/04/22 23:28:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f00000001c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f0000000000)=""/15}, 0x627) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x2}, 0x8) 2018/04/22 23:28:32 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x80000000008, &(0x7f000012c000/0x4000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001280)='/dev/rtc\x00', 0x400240, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000012c0)=0x7) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="e35665e39dec0b73a1add84f616fa2520e18353880496622dc7a8025ab98afabd8df6eb8406254e054d02b4cd1044acc8e04f46683c0d34cb16963029080a699dfd4e026cefa5f49411b9b8292b03e174a9274cda049f523122014cf4113b1a6680edf513f1fe0281b64f96288991ea6844acf7fa08fdf14b92c3615ec4b57e895d1cd3f20a4ab20b5ff1a", 0x8b, 0xfffffffffffffffc) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001300)={0x5006, 0x1000}) r2 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) pipe(&(0x7f0000000000)) 2018/04/22 23:28:32 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0xff, 0xf9d7, &(0x7f0000000000), 0x16c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff]}, 0x8}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}], 0x58) 2018/04/22 23:28:32 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/22 23:28:32 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$cgroup_int(r0, &(0x7f0000000000)={[0x32, 0x30, 0x3a, 0x2f, 0x0]}, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/04/22 23:28:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x100000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0x1000, 0x0, 0x3, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000200)={r3, 0x1}) r4 = fcntl$getown(r2, 0x9) sched_getparam(r4, &(0x7f0000000140)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="b9800000c00f3235008000000f30f3f36464f0832610674583080fc441fc118200000000b9da0200000f3266b843000f00d80f1f4000420f01f8b97a0b00000f3265450f214a", 0x46}], 0x1, 0x2, &(0x7f0000000100)=[@dstype0={0x6}, @vmwrite={0x8, 0x0, 0x4c, 0x0, 0x1, 0x0, 0x2000000000000, 0x0, 0x7f}], 0x2) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)=ANY=[]) setpriority(0x0, r4, 0x100) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000180)) 2018/04/22 23:28:32 executing program 7: r0 = memfd_create(&(0x7f0000000000)='dm\x00 ', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x20000000, 0xfffb) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)) 2018/04/22 23:28:32 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000340)=0xe8) r2 = getgid() syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x6001, r1, r2, 0x1, 0x8, 0x8000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x200000, 0x0) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x1d) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000400)={0x45b8, 0x1, 0x0, r4}) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) r5 = open(&(0x7f0000000140)='./file0\x00', 0x414202, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000440)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000004c0)={r6, 0x5}, 0x8) 2018/04/22 23:28:32 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x88, r1, 0x124, 0x70bd25, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5b}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x400000032, 0x0, 0x13000000) 2018/04/22 23:28:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0x1) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x0, 0x8001, 0x8001, 0x400, 0x3}) 2018/04/22 23:28:33 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f000067f000), 0x3) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/196, 0xc4}, {&(0x7f0000000180)=""/23, 0x17}, {&(0x7f00000001c0)=""/133, 0x85}, {&(0x7f0000000280)=""/49, 0x31}, {&(0x7f00000002c0)=""/212, 0xd4}], 0x5, &(0x7f0000000440)=""/2, 0x2, 0xfffffffffffffc01}, 0x40010021) r2 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000840)=0xe8) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000b00)=0x7, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000940)=0x0) fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() sendmsg$unix(r1, &(0x7f0000000ac0)={&(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000540)="0156c450ebe7078fe254dd092c2300dc02a95f7aef14b08aabe4ab1defbb0c0d7a67dfd0e158367326e8792545fe615375ae7f6a9183226b8438d1c1515928edf7ac550cecefe543fd5af57ae390cf1d726bb70e443aca0772b92b998cb078d94720f496a30bea05c48f05e260b0ab6be906aee6c7c7a2a777578205b557afd2524ce0d2cbbd21c068ec7a", 0x8b}, {&(0x7f0000000600)="5cbe07760c9f4b022f20d178f8faf212713992dbc42d63fc856b2c86d8700b899575145617aed9165ad263433c7c229f5d5979768f39d7053ff7293a51fe098bbaf60a6e458bcd034f51188b37a260cd43ee015f45b5c10eea7f8d0c0c99b2e8e9b4e8a65ceb259d88bb814c6333491cb7fec5c96e159a29aa45b13334c7cae28f0bd3ac2a8d37de830fcb997bc58a79163c4da82958b752f73232626fbaaf1ed0ec5327bd4fdee4ff2c668cef9661422971c5780c18cf79edfb67448bab", 0xbe}, {&(0x7f00000006c0)="5290fc7630b44d9ed6b075c61bbc1c9063254c369ebd903619fb33bd8ba2e1eb62f88f", 0x23}], 0x3, &(0x7f0000000a00)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xa0, 0x90}, 0x40004) 2018/04/22 23:28:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002700ff0a0000002000000000020000000c0001000414c93332d235000100"], 0x1fd}, 0x1}, 0x0) 2018/04/22 23:28:33 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x1800, &(0x7f0000000180)=ANY=[]) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000002c0)) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000016c0)=0x2, 0x1) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x7, &(0x7f0000001580)=[{&(0x7f0000000140)="441aa8ac11ca0d62bd58358cdde41e55674450ed04e38726414e5e170f5ef9ce839394fdce3bdfe152212ceba06ff0479bc2e8d1415183063b289f078aa72750a8a3972347e6aef14851ceadd9f00810e5f623fda92718f2f0efe3bada7f7d4c4a", 0x61, 0x59f4}, {&(0x7f0000000200)="e91443b5d90dc1b7a97824db4bdf961029cd4f76ff3c950c077a9c5dbca5a33680ab888118ab3bb43e5ba76389fc0df4fb522ae2b59113f4df67fe754212998f1a0ab4e743fb650aecd288f083a5f4be7b4b646f6c52f6f46e97e980d5deea5195746f52ca6626ea3817", 0x6a, 0x2}, {&(0x7f0000000340)="df48b88c5e33db2b73fe5396bd2ab273a2a5c3e7d40e86bfc2bcd5b66eda43d1e00953f27ab3f3fa", 0x28, 0x10000}, {&(0x7f0000000380)="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", 0xff, 0x1}, {&(0x7f0000000480)="02448cb7a7b22478ccdbb1cc4d8e9a40", 0x10, 0x94}, {&(0x7f00000004c0)="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", 0x1000, 0x57}, {&(0x7f00000014c0)="27fe234e0f791fb8f9e8d0ad4a6b5b4f7f278bc57d3dbc5bd14e263f406f2bd2b0ceff40bff255ae24ecd29a0ba1884ed67a4010afb9968167cda461bd4ea482c77f4f058e9a498581be94ef80252b1e8827c0fdc64ac8d97a846e3cca11094ecb5b6df69b8660f4a3bff4a7e57f8bab74104468a23405bd33a07bc99e8782a607eca3d9e653de1a2c979a83062fd36d157e6094f35b646c9932c1f9e2f0527364296af3707364c8f4c213be9e4b186e124a06afc2c27499978c75", 0xbb, 0x3}], 0x140000, &(0x7f0000001640)={[{@balloc_border='block-allocator=border', 0x2c}, {@grpjquota='grpjquota', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}, {@noacl='noacl', 0x2c}, {@jdev={'jdev', 0x3d, './file1'}, 0x2c}, {@conv='conv', 0x2c}, {@acl='acl', 0x2c}]}) fallocate(r1, 0x0, 0x0, 0x100000001) 2018/04/22 23:28:33 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f00000000c0)=0x103, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x240003, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x101080, 0x51) r4 = socket(0x10, 0x3, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040)="95202c", &(0x7f00000001c0)}}, &(0x7f0000000100)) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10084002}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x38, r5, 0x200, 0x70bd2b, 0x25dfdbff, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x40080) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0xbd, "fa08d96f9322a967d0d4426ca51381d3efa80ac2126174e1d3b82924367107195d925bf61cabf305df887d369531d339db4c0915f25af5c5072f1dccb023f206d584646fc568d6e89c64bf94eee3f19bd8a181fff67435283d6f916c4f756eb3aaa1efd20f70707f27aee99fd073cfcf1947e2e0af99f515fec084aea2b9f9170d08f79fc9ba6ffbc50e3f2d8d8f87120ec1c308448748ab09fa189d77b63cd384482cd9ee8524cb320bb3c30d8c34a91945e9437d50d08c44534d5871"}, &(0x7f0000000580)=0xc5) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={r8, 0x7f, 0xffffffff, 0x3}, &(0x7f0000000600)=0x10) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r6, 0x0, r7}, 0xc) 2018/04/22 23:28:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0x1) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x0, 0x8001, 0x8001, 0x400, 0x3}) [ 86.952728] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 87.045411] hfs: can't find a HFS filesystem on dev loop6 2018/04/22 23:28:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cfb(serpent-generic),ghash)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="7ff108ccd6d467a25536ee5601ea06c0691edf3b684998876e768979c4ab3de8", 0x20}], 0x1, &(0x7f0000000200), 0x0, 0x3}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getuid() 2018/04/22 23:28:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002700ff0a0000002000000000020000000c0001000414c93332d235000100"], 0x1fd}, 0x1}, 0x0) 2018/04/22 23:28:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0x1) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x0, 0x8001, 0x8001, 0x400, 0x3}) 2018/04/22 23:28:33 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) lchown(&(0x7f0000000040)='./file0\x00', r2, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f00000000c0)) fchown(r0, 0x0, 0x0) 2018/04/22 23:28:33 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) open(&(0x7f0000000140)="e91f7189591e9233614b00", 0x4000, 0x100) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote, @in=@broadcast}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000003c0)) accept4$unix(r3, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/04/22 23:28:33 executing program 2: pipe(&(0x7f0000002000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = dup3(r2, r1, 0x0) sendto$inet(r0, &(0x7f0000000040)='\t', 0x1, 0x2, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000794ffc)=0x8e, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000abeffc)=0xf2, 0x4) 2018/04/22 23:28:33 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x80000000008, &(0x7f000012c000/0x4000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001280)='/dev/rtc\x00', 0x400240, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000012c0)=0x7) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="e35665e39dec0b73a1add84f616fa2520e18353880496622dc7a8025ab98afabd8df6eb8406254e054d02b4cd1044acc8e04f46683c0d34cb16963029080a699dfd4e026cefa5f49411b9b8292b03e174a9274cda049f523122014cf4113b1a6680edf513f1fe0281b64f96288991ea6844acf7fa08fdf14b92c3615ec4b57e895d1cd3f20a4ab20b5ff1a", 0x8b, 0xfffffffffffffffc) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001300)={0x5006, 0x1000}) r2 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) pipe(&(0x7f0000000000)) 2018/04/22 23:28:33 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$cgroup_int(r0, &(0x7f0000000000)={[0x32, 0x30, 0x3a, 0x2f, 0x0]}, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) [ 87.654348] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/22 23:28:33 executing program 6: openat$vsock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x214100, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x8) getpeername$llc(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x40000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) 2018/04/22 23:28:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002700ff0a0000002000000000020000000c0001000414c93332d235000100"], 0x1fd}, 0x1}, 0x0) 2018/04/22 23:28:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-generic)\x00'}, 0x58) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x8, 0x1, 0x350, 0x0}, &(0x7f0000000180)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x2}, 0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00000000c0)={0x6, 0x68}) 2018/04/22 23:28:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0x1) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x0, 0x8001, 0x8001, 0x400, 0x3}) 2018/04/22 23:28:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002700ff0a0000002000000000020000000c0001000414c93332d235000100"], 0x1fd}, 0x1}, 0x0) [ 87.765913] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/22 23:28:34 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000280)="17", 0x1, 0x0) write(r0, &(0x7f00000084c0)='9', 0x1) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x7f, 0x1}, 0x2) read(r1, &(0x7f0000000340)=""/135, 0x87) [ 87.834739] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/22 23:28:34 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002700ff0a0000002000000000020000000c0001000414c93332d235000100"], 0x1fd}, 0x1}, 0x0) 2018/04/22 23:28:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002700ff0a0000002000000000020000000c0001000414c93332d235000100"], 0x1fd}, 0x1}, 0x0) [ 87.945447] FAT-fs (loop6): Directory bread(block 112) failed [ 87.964896] FAT-fs (loop6): Directory bread(block 112) failed [ 87.981627] FAT-fs (loop6): Directory bread(block 112) failed 2018/04/22 23:28:34 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) setreuid(r6, r6) bind$pptp(r5, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x34a) r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000380)={'rose0\x00', 0xfffffffffffff800}) socket$pptp(0x18, 0x1, 0x2) request_key(&(0x7f00000002c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='logon\x00', r7) r8 = semget$private(0x0, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) semctl$IPC_RMID(r8, 0x0, 0x0) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x7c, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0xffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000540)={r9, 0x1000}, &(0x7f0000000580)=0x8) socket$key(0xf, 0x3, 0x2) [ 87.994972] attempt to access beyond end of device [ 88.000217] loop6: rw=2049, want=246, limit=112 [ 88.029594] attempt to access beyond end of device [ 88.034883] loop6: rw=0, want=246, limit=112 [ 88.052769] attempt to access beyond end of device [ 88.057915] loop6: rw=0, want=246, limit=112 [ 88.097261] attempt to access beyond end of device [ 88.102351] loop6: rw=0, want=246, limit=112 [ 88.110971] attempt to access beyond end of device [ 88.116153] loop6: rw=0, want=246, limit=112 2018/04/22 23:28:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0x1) 2018/04/22 23:28:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002700ff0a0000002000000000020000000c0001000414c93332d235000100"], 0x1fd}, 0x1}, 0x0) 2018/04/22 23:28:34 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x2, 0x2, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x1) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x22, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a7f05)=""/251, 0x41100}, 0x3d1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0xc0844123, 0x0, &(0x7f0000000080)) 2018/04/22 23:28:34 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) setreuid(r6, r6) bind$pptp(r5, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x34a) r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000380)={'rose0\x00', 0xfffffffffffff800}) socket$pptp(0x18, 0x1, 0x2) request_key(&(0x7f00000002c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='logon\x00', r7) r8 = semget$private(0x0, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) semctl$IPC_RMID(r8, 0x0, 0x0) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x7c, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0xffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000540)={r9, 0x1000}, &(0x7f0000000580)=0x8) socket$key(0xf, 0x3, 0x2) 2018/04/22 23:28:34 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)="aef8870e3183fa7af061456a86f94b717e151eb2d944cfb49d06d9295f63cd0433e9830247ee24a264378cfc0cdadf57faaf2e8ca3c45e357cc502587b7a1a2298a1ed6714cee58400130cdcf8bb132b0252839f997d1682dd97ff9281aeb02009dcda7a909dc10a752320f606dea9cc490f4d3c2d4a4fe5b85d1cd2") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x53e, 0xfffffffffffffffb, 0x7, 0x7fffffff, 0x0, 0x81, 0x0, 0xc, 0xffff, 0xed8, 0x9, 0x0, 0x4, 0x81, 0x5, 0x200, 0x200, 0x0, 0x4, 0x1, 0x0, 0x6, 0x4, 0x3, 0x1, 0x10000, 0x8, 0x80000001, 0xff, 0x8001, 0xe36e, 0x8, 0x1, 0x0, 0x1000, 0x10000, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00000000c0), 0x3}, 0x1018, 0x1, 0x2, 0x0, 0x1, 0x8}, r1, 0x0, r0, 0x8) 2018/04/22 23:28:34 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x80000000008, &(0x7f000012c000/0x4000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001280)='/dev/rtc\x00', 0x400240, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000012c0)=0x7) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="e35665e39dec0b73a1add84f616fa2520e18353880496622dc7a8025ab98afabd8df6eb8406254e054d02b4cd1044acc8e04f46683c0d34cb16963029080a699dfd4e026cefa5f49411b9b8292b03e174a9274cda049f523122014cf4113b1a6680edf513f1fe0281b64f96288991ea6844acf7fa08fdf14b92c3615ec4b57e895d1cd3f20a4ab20b5ff1a", 0x8b, 0xfffffffffffffffc) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001300)={0x5006, 0x1000}) r2 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) pipe(&(0x7f0000000000)) 2018/04/22 23:28:34 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$cgroup_int(r0, &(0x7f0000000000)={[0x32, 0x30, 0x3a, 0x2f, 0x0]}, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/04/22 23:28:34 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r1, 0x400, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000001100)}, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@empty, 0x19, r2}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x65}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') close(r1) dup3(r1, r0, 0x80000) 2018/04/22 23:28:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002700ff0a0000002000000000020000000c0001000414c93332d235000100"], 0x1fd}, 0x1}, 0x0) 2018/04/22 23:28:34 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x4000) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1c0000002e00a93ab401000000000000000000000001000000080000"], 0x1c}, 0x1}, 0x0) accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10) 2018/04/22 23:28:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000140)=0x80, 0x800) r2 = accept$netrom(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(cbc-cast5-avx,rmd128)\x00'}, 0xffffffffffffffe5) accept(r2, &(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) [ 88.738558] sd 0:0:1:0: [sg0] tag#1416 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 88.747540] sd 0:0:1:0: [sg0] tag#1416 CDB: Test Unit Ready [ 88.753311] sd 0:0:1:0: [sg0] tag#1416 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 ff ff ff [ 88.762193] sd 0:0:1:0: [sg0] tag#1416 CDB[10]: ff ff ff ff ff 6d 00 00 00 00 00 00 00 ff ff ff [ 88.771084] sd 0:0:1:0: [sg0] tag#1416 CDB[20]: ff ff ff ff ff 03 00 00 00 00 00 00 00 01 00 00 [ 88.780105] sd 0:0:1:0: [sg0] tag#1416 CDB[30]: 00 00 00 00 00 04 00 00 00 00 00 00 00 01 00 00 2018/04/22 23:28:35 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) setreuid(r6, r6) bind$pptp(r5, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x34a) r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000380)={'rose0\x00', 0xfffffffffffff800}) socket$pptp(0x18, 0x1, 0x2) request_key(&(0x7f00000002c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='logon\x00', r7) r8 = semget$private(0x0, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) semctl$IPC_RMID(r8, 0x0, 0x0) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x7c, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0xffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000540)={r9, 0x1000}, &(0x7f0000000580)=0x8) socket$key(0xf, 0x3, 0x2) 2018/04/22 23:28:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000140), 0x1) [ 88.789000] sd 0:0:1:0: [sg0] tag#1416 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 88.797897] sd 0:0:1:0: [sg0] tag#1416 CDB[50]: 00 00 00 00 00 ff ff ff ff ff ff ff ff 01 00 00 [ 88.806787] sd 0:0:1:0: [sg0] tag#1416 CDB[60]: 00 00 00 00 00 2018/04/22 23:28:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002700ff0a0000002000000000020000000c0001000414c93332d235000100"], 0x1fd}, 0x1}, 0x0) 2018/04/22 23:28:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x48002, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000001c0)=""/109) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x8, 0x8, 0x81, 0x0, 0x1, 0x0, 0x1f, 0x9, 0x80000001, 0x20100000000, 0x7, 0xffff, 0x0, 0x8001, 0x43c, 0x8, 0x9, 0x800, 0x8}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000002b0d0000a10202000000000000950000a6f3e2859fff9aafa27269cd"], 0x18}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x7, 0x1, 0x8, 0x7fff, 0x7, 0xffffffffffffffff, 0x4800000000000000, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xffffffffffffffd4, "64605ade8c34dda25600e54c"}, &(0x7f0000000180)=0xffffffffffffff83) [ 88.870738] sd 0:0:1:0: [sg0] tag#1416 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 88.879518] sd 0:0:1:0: [sg0] tag#1416 CDB: Test Unit Ready [ 88.885290] sd 0:0:1:0: [sg0] tag#1416 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 ff ff ff [ 88.894171] sd 0:0:1:0: [sg0] tag#1416 CDB[10]: ff ff ff ff ff 6d 00 00 00 00 00 00 00 ff ff ff [ 88.903078] sd 0:0:1:0: [sg0] tag#1416 CDB[20]: ff ff ff ff ff 03 00 00 00 00 00 00 00 01 00 00 [ 88.911957] sd 0:0:1:0: [sg0] tag#1416 CDB[30]: 00 00 00 00 00 04 00 00 00 00 00 00 00 01 00 00 [ 88.920874] sd 0:0:1:0: [sg0] tag#1416 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 88.929756] sd 0:0:1:0: [sg0] tag#1416 CDB[50]: 00 00 00 00 00 ff ff ff ff ff ff ff ff 01 00 00 [ 88.938638] sd 0:0:1:0: [sg0] tag#1416 CDB[60]: 00 00 00 00 00 2018/04/22 23:28:35 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='smaps\x00') set_mempolicy(0x2, &(0x7f0000000400)=0xffffffff, 0x2) readv(r0, &(0x7f0000001340), 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4, r1}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) 2018/04/22 23:28:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/04/22 23:28:35 executing program 6: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x81, 0x26080) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/43) get_mempolicy(&(0x7f0000000100), &(0x7f0000000180), 0x4, &(0x7f0000003000/0x1000)=nil, 0x7) 2018/04/22 23:28:35 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) setreuid(r6, r6) bind$pptp(r5, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x34a) r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000380)={'rose0\x00', 0xfffffffffffff800}) socket$pptp(0x18, 0x1, 0x2) request_key(&(0x7f00000002c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='logon\x00', r7) r8 = semget$private(0x0, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) semctl$IPC_RMID(r8, 0x0, 0x0) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x7c, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0xffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000540)={r9, 0x1000}, &(0x7f0000000580)=0x8) socket$key(0xf, 0x3, 0x2) 2018/04/22 23:28:35 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r1, 0x400, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000001100)}, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@empty, 0x19, r2}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x65}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') close(r1) dup3(r1, r0, 0x80000) 2018/04/22 23:28:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000140), 0x1) 2018/04/22 23:28:35 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x80000000008, &(0x7f000012c000/0x4000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001280)='/dev/rtc\x00', 0x400240, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000012c0)=0x7) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="e35665e39dec0b73a1add84f616fa2520e18353880496622dc7a8025ab98afabd8df6eb8406254e054d02b4cd1044acc8e04f46683c0d34cb16963029080a699dfd4e026cefa5f49411b9b8292b03e174a9274cda049f523122014cf4113b1a6680edf513f1fe0281b64f96288991ea6844acf7fa08fdf14b92c3615ec4b57e895d1cd3f20a4ab20b5ff1a", 0x8b, 0xfffffffffffffffc) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001300)={0x5006, 0x1000}) r2 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) pipe(&(0x7f0000000000)) 2018/04/22 23:28:35 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$cgroup_int(r0, &(0x7f0000000000)={[0x32, 0x30, 0x3a, 0x2f, 0x0]}, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/22 23:28:35 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10130}, 0x0, 0x0, r0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/04/22 23:28:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/04/22 23:28:35 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x40001) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) pread64(r0, &(0x7f0000000000)=""/14, 0xe, 0x0) 2018/04/22 23:28:35 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) setreuid(r6, r6) bind$pptp(r5, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x34a) r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000380)={'rose0\x00', 0xfffffffffffff800}) socket$pptp(0x18, 0x1, 0x2) request_key(&(0x7f00000002c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='logon\x00', r7) r8 = semget$private(0x0, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) semctl$IPC_RMID(r8, 0x0, 0x0) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x7c, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0xffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000540)={r9, 0x1000}, &(0x7f0000000580)=0x8) [ 89.689730] sd 0:0:1:0: [sg0] tag#1344 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 89.698538] sd 0:0:1:0: [sg0] tag#1344 CDB: Test Unit Ready [ 89.704402] sd 0:0:1:0: [sg0] tag#1344 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 ff ff ff [ 89.713296] sd 0:0:1:0: [sg0] tag#1344 CDB[10]: ff ff ff ff ff 6d 00 00 00 00 00 00 00 ff ff ff [ 89.722205] sd 0:0:1:0: [sg0] tag#1344 CDB[20]: ff ff ff ff ff 03 00 00 00 00 00 00 00 01 00 00 [ 89.731108] sd 0:0:1:0: [sg0] tag#1344 CDB[30]: 00 00 00 00 00 04 00 00 00 00 00 00 00 01 00 00 2018/04/22 23:28:35 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000000)="c4", 0x1}], 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x309080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x45, @empty, 0x2}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68) r2 = dup(r0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="ff0000001f000000"]) [ 89.740060] sd 0:0:1:0: [sg0] tag#1344 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 89.748957] sd 0:0:1:0: [sg0] tag#1344 CDB[50]: 00 00 00 00 00 ff ff ff ff ff ff ff ff 01 00 00 [ 89.757866] sd 0:0:1:0: [sg0] tag#1344 CDB[60]: 00 00 00 00 00 2018/04/22 23:28:36 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) setreuid(r6, r6) bind$pptp(r5, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x34a) r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000380)={'rose0\x00', 0xfffffffffffff800}) socket$pptp(0x18, 0x1, 0x2) request_key(&(0x7f00000002c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='logon\x00', r7) r8 = semget$private(0x0, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) semctl$IPC_RMID(r8, 0x0, 0x0) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x7c, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0xffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) 2018/04/22 23:28:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000140), 0x1) 2018/04/22 23:28:36 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x20000000000000b1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000540)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000500)={'icmp6\x00'}, &(0x7f0000000440)=0xffffffffffffffaa) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/64, 0x40}, {&(0x7f00000000c0)=""/219, 0xdb}, {&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000200)=""/42, 0x2a}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00000002c0)=""/7, 0x7}], 0x6, &(0x7f0000000380)=""/75, 0x4b, 0x8}, 0x40010022) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000004c0)={@dev={0xfe, 0x80, [], 0xd}, r2}, 0x14) 2018/04/22 23:28:36 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5, 0x505200) mkdirat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x1ff) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cdf276000805aaaaaaaaaaaa86dd60110c1100383a00fe8000000000000000000001000000ffff020000000000000000000000000001048690780000000060cb155d00002f00ff020000000000000000000000000001fe8000000000000000000000000000008df06558eb6a17d1"], 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xc6040, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x6) 2018/04/22 23:28:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/04/22 23:28:36 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$cgroup_int(r0, &(0x7f0000000000)={[0x32, 0x30, 0x3a, 0x2f, 0x0]}, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/22 23:28:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20}, 0x19) accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x800) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09be9081100fe8000000000000000000000000000bbfe7641410df6029a553b72610e8000000000001a00000000"], &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x100, 0x0) bind$rds(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/04/22 23:28:36 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x80000000008, &(0x7f000012c000/0x4000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001280)='/dev/rtc\x00', 0x400240, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000012c0)=0x7) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="e35665e39dec0b73a1add84f616fa2520e18353880496622dc7a8025ab98afabd8df6eb8406254e054d02b4cd1044acc8e04f46683c0d34cb16963029080a699dfd4e026cefa5f49411b9b8292b03e174a9274cda049f523122014cf4113b1a6680edf513f1fe0281b64f96288991ea6844acf7fa08fdf14b92c3615ec4b57e895d1cd3f20a4ab20b5ff1a", 0x8b, 0xfffffffffffffffc) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001300)={0x5006, 0x1000}) r2 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) 2018/04/22 23:28:36 executing program 6: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) setreuid(r6, r6) bind$pptp(r5, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x34a) r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000380)={'rose0\x00', 0xfffffffffffff800}) socket$pptp(0x18, 0x1, 0x2) request_key(&(0x7f00000002c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='logon\x00', r7) r8 = semget$private(0x0, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) semctl$IPC_RMID(r8, 0x0, 0x0) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x7c, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0xffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000540)={r9, 0x1000}, &(0x7f0000000580)=0x8) 2018/04/22 23:28:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/22 23:28:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000140), 0x1) 2018/04/22 23:28:36 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) setreuid(r6, r6) bind$pptp(r5, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x34a) r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000380)={'rose0\x00', 0xfffffffffffff800}) socket$pptp(0x18, 0x1, 0x2) request_key(&(0x7f00000002c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='logon\x00', r7) r8 = semget$private(0x0, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) semctl$IPC_RMID(r8, 0x0, 0x0) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:36 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) setreuid(r6, r6) bind$pptp(r5, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x34a) r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000380)={'rose0\x00', 0xfffffffffffff800}) socket$pptp(0x18, 0x1, 0x2) request_key(&(0x7f00000002c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='logon\x00', r7) r8 = semget$private(0x0, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) semctl$IPC_RMID(r8, 0x0, 0x0) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x7c, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0xffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) 2018/04/22 23:28:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/22 23:28:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000140), 0x1) 2018/04/22 23:28:36 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0xffffffffffffffca, &(0x7f0000000040)=0x81) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$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, {0x0, 0x400000}, {}, @raw8={"946e13c8ee3660c55de7618a"}}], 0x30) write$eventfd(r2, &(0x7f0000000000), 0x8) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) dup2(r1, r3) 2018/04/22 23:28:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001280)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f00000000c0)) sendto$inet(r1, &(0x7f0000000000), 0xffffff95, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/04/22 23:28:37 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) setreuid(r6, r6) bind$pptp(r5, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x34a) r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000380)={'rose0\x00', 0xfffffffffffff800}) socket$pptp(0x18, 0x1, 0x2) request_key(&(0x7f00000002c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='logon\x00', r7) semget$private(0x0, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:37 executing program 2: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000180)="bf", 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x16, &(0x7f0000a19000), 0xfffffdbe) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000000040)="9ccb35cbbb769a53c2aea314010f61148c0c8f82a86ddf002f7e4e02e766cd8e4cba5649df09496b50356ddc9ba793c81def0a12cda8903f00000000000000997fcdbb928a13f8139962fa4de889145338188b9ac8913de833178485", 0x5c, 0x0, &(0x7f000066354c)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/22 23:28:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) [ 90.987060] unwind stack type:0 next_sp: (null) mask:0x6 graph_idx:0 [ 90.987072] (ptrval): ffff8801daf06cd0 (0xffff8801daf06cd0) [ 90.987092] (ptrval): ffffffff812c80ee (__save_stack_trace+0x6e/0xd0) [ 90.987096] (ptrval): 0000000000000000 ... [ 90.987104] (ptrval): ffff880185600000 (0xffff880185600000) [ 90.987111] (ptrval): ffff880185608000 (0xffff880185608000) [ 90.987115] (ptrval): 0000000000000000 ... [ 90.987121] (ptrval): 0000000000000006 (0x6) [ 90.987129] (ptrval): ffff880185608540 (0xffff880185608540) [ 90.987136] (ptrval): 0000010100000000 (0x10100000000) [ 90.987140] (ptrval): 0000000000000000 ... [ 90.987148] (ptrval): ffff8801daf06c48 (0xffff8801daf06c48) [ 90.987160] (ptrval): ffffffff8325fa5a (keccakf+0x74a/0xc10) [ 90.987168] (ptrval): ffff880185607738 (0xffff880185607738) [ 90.987183] (ptrval): ffffffff8a22dcc8 (lock_classes+0x488/0x29fee0) [ 90.987193] (ptrval): ffffffff89ed6e10 (stack_trace+0xf1670/0x400020) [ 90.987204] (ptrval): ffffffff8a22dccc (lock_classes+0x48c/0x29fee0) [ 90.987209] (ptrval): 0000000000000004 (0x4) [ 90.987215] (ptrval): ffff8801daf06ce0 (0xffff8801daf06ce0) [ 90.987228] (ptrval): ffffffff812c816a (save_stack_trace+0x1a/0x20) [ 90.987235] (ptrval): ffff8801daf06d20 (0xffff8801daf06d20) [ 90.987248] (ptrval): ffffffff815c0020 (save_trace+0xe0/0x290) [ 90.987256] (ptrval): ffff8801daf06d00 (0xffff8801daf06d00) [ 90.987263] (ptrval): 1ffff1003b5e0dab (0x1ffff1003b5e0dab) [ 90.987270] (ptrval): ffff880185608dc8 (0xffff880185608dc8) [ 90.987277] (ptrval): ffff880185608de8 (0xffff880185608de8) [ 90.987283] (ptrval): 0000000000000004 (0x4) [ 90.987289] (ptrval): 0000000000000111 (0x111) [ 90.987296] (ptrval): ffff8801daf06e60 (0xffff8801daf06e60) [ 90.987307] (ptrval): ffffffff815c7246 (mark_lock+0x396/0x19e0) [ 90.987315] (ptrval): ffff8801daf06e38 (0xffff8801daf06e38) [ 90.987319] (ptrval): 0000000000000000 ... [ 90.987327] (ptrval): ffff8801daf06e60 (0xffff8801daf06e60) [ 90.987335] (ptrval): ffff880185608540 (0xffff880185608540) [ 90.987342] (ptrval): ffff880100000004 (0xffff880100000004) [ 90.987349] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.987364] (ptrval): ffffffff889a58d8 (regoff.33580+0x35d3d8/0x36dde0) [ 90.987376] (ptrval): ffffffff815c6eb0 (print_usage_bug+0xc0/0xc0) [ 90.987383] (ptrval): 1ffff1003b5e0db7 (0x1ffff1003b5e0db7) [ 90.987391] (ptrval): ffff880100000001 (0xffff880100000001) [ 90.987397] (ptrval): 0000000000000001 (0x1) [ 90.987401] (ptrval): 0000000000000000 ... [ 90.987408] (ptrval): 00000000181414ac (0x181414ac) [ 90.987415] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.987427] (ptrval): ffffffff889a58d8 (regoff.33580+0x35d3d8/0x36dde0) [ 90.987438] (ptrval): ffffffff815c6eb0 (print_usage_bug+0xc0/0xc0) [ 90.987444] (ptrval): 0000000000000001 (0x1) [ 90.987449] (ptrval): 0000000000000000 ... [ 90.987460] (ptrval): ffffffff88aa4df9 (K512_4+0xeccb9/0x11bd94) [ 90.987467] (ptrval): 000000000000002a (0x2a) [ 90.987473] (ptrval): 0000000000000008 (0x8) [ 90.987479] (ptrval): 0000000000000040 (0x40) [ 90.987486] (ptrval): 000000000000000a (0xa) [ 90.987493] (ptrval): ffff880185608d64 (0xffff880185608d64) [ 90.987501] (ptrval): ffff8801daf07190 (0xffff8801daf07190) [ 90.987512] (ptrval): ffffffff815ca225 (__lock_acquire+0x7f5/0x5140) [ 90.987520] (ptrval): ffff8801b08aa400 (0xffff8801b08aa400) [ 90.987536] (ptrval): ffffffff88d8e660 (rcu_bh_lock_map+0x40/0x40) [ 90.987544] (ptrval): ffff8801daf07248 (0xffff8801daf07248) [ 90.987551] (ptrval): ffff8801d70bac40 (0xffff8801d70bac40) [ 90.987558] (ptrval): ffff8801daf06e50 (0xffff8801daf06e50) [ 90.987565] (ptrval): ffff8801daf06e60 (0xffff8801daf06e60) [ 90.987582] (ptrval): ffffffff817931f3 (__sanitizer_cov_trace_switch+0x53/0x90) [ 90.987588] (ptrval): 0000000000000004 (0x4) [ 90.987595] (ptrval): ffff880185608dea (0xffff880185608dea) [ 90.987602] (ptrval): 0000000000000020 (0x20) [ 90.987608] (ptrval): 000000000000000c (0xc) [ 90.987616] (ptrval): ffff880185608d64 (0xffff880185608d64) [ 90.987623] (ptrval): ffff8801daf07200 (0xffff8801daf07200) [ 90.987634] (ptrval): ffffffff815cb052 (__lock_acquire+0x1622/0x5140) [ 90.987644] (ptrval): ffffffff889a2e6f (regoff.33580+0x35a96f/0x36dde0) [ 90.987654] (ptrval): ffffffff815c0aa0 (graph_lock+0x170/0x170) [ 90.987660] (ptrval): 0000000000000008 (0x8) [ 90.987666] (ptrval): 0000000000000040 (0x40) [ 90.987672] (ptrval): 000000000000000a (0xa) [ 90.987678] (ptrval): ffff880185608d64 (0xffff880185608d64) [ 90.987686] (ptrval): ffff8801daf07238 (0xffff8801daf07238) [ 90.987696] (ptrval): ffffffff815ca225 (__lock_acquire+0x7f5/0x5140) [ 90.987707] (ptrval): ffffffff815c9a30 (debug_check_no_locks_freed+0x310/0x310) [ 90.987714] (ptrval): 1ffff1003b5e0ddd (0x1ffff1003b5e0ddd) [ 90.987722] (ptrval): ffff8801daf06f88 (0xffff8801daf06f88) [ 90.987729] (ptrval): ffff8801daf06f48 (0xffff8801daf06f48) [ 90.987736] (ptrval): ffff880185608de0 (0xffff880185608de0) [ 90.987742] (ptrval): ffff880100000002 (0xffff880100000002) [ 90.987749] (ptrval): ffff880185608dc8 (0xffff880185608dc8) [ 90.987755] (ptrval): ffff880185608540 (0xffff880185608540) [ 90.987762] (ptrval): ffff880185608de8 (0xffff880185608de8) [ 90.987770] (ptrval): ffff880185608d70 (0xffff880185608d70) [ 90.987777] (ptrval): ffff880185608d78 (0xffff880185608d78) [ 90.987784] (ptrval): 1ffff1003b5e0de2 (0x1ffff1003b5e0de2) [ 90.987792] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.987804] (ptrval): ffffffff889be880 (K512_4+0x6740/0x11bd94) [ 90.987815] (ptrval): ffffffff815c9a30 (debug_check_no_locks_freed+0x310/0x310) [ 90.987822] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.987833] (ptrval): ffffffff889a3aec (regoff.33580+0x35b5ec/0x36dde0) [ 90.987850] (ptrval): ffffffff81545240 (__update_load_avg_blocked_se.isra.33+0x460/0x460) [ 90.987867] (ptrval): ffffffff85608d78 (__bch_cached_dev_show+0x708/0x13c0) [ 90.987874] (ptrval): ffff8801000000da (0xffff8801000000da) [ 90.987882] (ptrval): ffff8801daf2c598 (0xffff8801daf2c598) [ 90.987889] (ptrval): 0000000000000086 (0x86) [ 90.987896] (ptrval): ffff880185608540 (0xffff880185608540) [ 90.987904] (ptrval): ffff8801daf2c598 (0xffff8801daf2c598) [ 90.987911] (ptrval): ffff8801daf2c580 (0xffff8801daf2c580) [ 90.987919] (ptrval): ffff8801cd6145c0 (0xffff8801cd6145c0) [ 90.987927] (ptrval): ffff8801daf06fb0 (0xffff8801daf06fb0) [ 90.987934] (ptrval): ffff8801cd6145c0 (0xffff8801cd6145c0) [ 90.987942] (ptrval): ffff88018a346580 (0xffff88018a346580) [ 90.987949] (ptrval): ffff8801daf074b0 (0xffff8801daf074b0) [ 90.987963] (ptrval): ffff8801daf2c580 (0xffff8801daf2c580) [ 90.987971] (ptrval): ffff88018a346700 (0xffff88018a346700) [ 90.987978] (ptrval): ffff8801daf074d8 (0xffff8801daf074d8) [ 90.987991] (ptrval): ffffffff81550d19 (update_load_avg+0x2d9/0x2570) [ 90.987999] (ptrval): ffff8801b08aa400 (0xffff8801b08aa400) [ 90.988009] (ptrval): 000000000000002a (0x2a) [ 90.988015] (ptrval): 0000000000000008 (0x8) [ 90.988021] (ptrval): 0000000000000040 (0x40) [ 90.988027] (ptrval): 000000000000000a (0xa) [ 90.988035] (ptrval): ffff880185608d64 (0xffff880185608d64) [ 90.988041] (ptrval): ffff8801daf07390 (0xffff8801daf07390) [ 90.988047] (ptrval): 000000152ebda26e (0x152ebda26e) [ 90.988053] (ptrval): ffffffff00000005 (0xffffffff00000005) [ 90.988060] (ptrval): 1ffff1003b5e0e02 (0x1ffff1003b5e0e02) [ 90.988066] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.988078] (ptrval): ffffffff889bd4d8 (K512_4+0x5398/0x11bd94) [ 90.988090] (ptrval): ffffffff81550a40 (attach_entity_load_avg+0x850/0x850) [ 90.988096] (ptrval): 0000000000000001 (0x1) [ 90.988101] (ptrval): 00000000d9b32500 (0xd9b32500) [ 90.988108] (ptrval): 1ffff1003b5e0e0f (0x1ffff1003b5e0e0f) [ 90.988115] (ptrval): ffff8801daf23600 (0xffff8801daf23600) [ 90.988121] (ptrval): 1ffff1003b5e0e11 (0x1ffff1003b5e0e11) [ 90.988129] (ptrval): ffff8801daf23600 (0xffff8801daf23600) [ 90.988136] (ptrval): ffff8801daf23610 (0xffff8801daf23610) [ 90.988144] (ptrval): ffff880185608de0 (0xffff880185608de0) [ 90.988151] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.988163] (ptrval): ffffffff889a2e6f (regoff.33580+0x35a96f/0x36dde0) [ 90.988173] (ptrval): ffffffff815c0aa0 (graph_lock+0x170/0x170) [ 90.988181] (ptrval): ffff880185608de8 (0xffff880185608de8) [ 90.988189] (ptrval): ffff880185608d70 (0xffff880185608d70) [ 90.988196] (ptrval): ffff880185608d78 (0xffff880185608d78) [ 90.988204] (ptrval): 1ffff1003b5e0e14 (0x1ffff1003b5e0e14) [ 90.988211] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.988224] (ptrval): ffffffff889be880 (K512_4+0x6740/0x11bd94) [ 90.988236] (ptrval): ffffffff815c9a30 (debug_check_no_locks_freed+0x310/0x310) [ 90.988243] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.988255] (ptrval): ffffffff889b9878 (K512_4+0x1738/0x11bd94) [ 90.988270] (ptrval): ffffffff87698eb0 (rb_erase+0x3530/0x3530) [ 90.988277] (ptrval): ffffed003b0b4840 (0xffffed003b0b4840) [ 90.988285] (ptrval): ffff8801daf071e8 (0xffff8801daf071e8) [ 90.988292] (ptrval): ffff8801bf6cd0c0 (0xffff8801bf6cd0c0) [ 90.988299] (ptrval): 1ffff1003b5e0e29 (0x1ffff1003b5e0e29) [ 90.988307] (ptrval): ffff8801bf6cd0c0 (0xffff8801bf6cd0c0) [ 90.988313] (ptrval): 0000000000000001 (0x1) [ 90.988320] (ptrval): ffff8801daf07248 (0xffff8801daf07248) [ 90.988328] (ptrval): 1ffff1003b5e0e36 (0x1ffff1003b5e0e36) [ 90.988335] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.988347] (ptrval): ffffffff889a2e6f (regoff.33580+0x35a96f/0x36dde0) [ 90.988358] (ptrval): ffffffff815c0aa0 (graph_lock+0x170/0x170) [ 90.988366] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.988377] (ptrval): ffffffff88ad3498 (K512_4+0x11b358/0x11bd94) [ 90.988389] (ptrval): ffffffff87695980 (rb_insert_color+0x1460/0x1460) [ 90.988400] (ptrval): ffffffff889a2e6f (regoff.33580+0x35a96f/0x36dde0) [ 90.988407] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.988418] (ptrval): ffffffff889a58d8 (regoff.33580+0x35d3d8/0x36dde0) [ 90.988429] (ptrval): ffffffff815c6eb0 (print_usage_bug+0xc0/0xc0) [ 90.988442] (ptrval): ffffffff88d8e660 (rcu_bh_lock_map+0x40/0x40) [ 90.988449] (ptrval): ffff880185608540 (0xffff880185608540) [ 90.988456] (ptrval): ffff8801daf071d0 (0xffff8801daf071d0) [ 90.988463] (ptrval): ffff8801daf072b8 (0xffff8801daf072b8) [ 90.988470] (ptrval): 0000000000000086 (0x86) [ 90.988474] (ptrval): 0000000000000000 ... [ 90.988481] (ptrval): ffff880100000004 (0xffff880100000004) [ 90.988489] (ptrval): ffff880185608d70 (0xffff880185608d70) [ 90.988496] (ptrval): 0000000000000086 (0x86) [ 90.988503] (ptrval): ffffffff00000004 (0xffffffff00000004) [ 90.988510] (ptrval): 1ffff1003b5e0e4b (0x1ffff1003b5e0e4b) [ 90.988516] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.988528] (ptrval): ffffffff889a58d8 (regoff.33580+0x35d3d8/0x36dde0) [ 90.988539] (ptrval): ffffffff815c6eb0 (print_usage_bug+0xc0/0xc0) [ 90.988546] (ptrval): ffff880185608dc8 (0xffff880185608dc8) [ 90.988554] (ptrval): 1ffff1003b5e0e4b (0x1ffff1003b5e0e4b) [ 90.988561] (ptrval): ffff880185608540 (0xffff880185608540) [ 90.988565] (ptrval): 0000000000000000 ... [ 90.988571] (ptrval): 0000000000000001 (0x1) [ 90.988575] (ptrval): 0000000000000000 ... [ 90.988582] (ptrval): ffff8801daf07320 (0xffff8801daf07320) [ 90.988593] (ptrval): ffffffff815d0c1c (lock_acquire+0x1dc/0x520) [ 90.988596] (ptrval): 0000000000000000 ... [ 90.988610] (ptrval): ffffffff8160b209 (vprintk_emit+0x189/0xdd0) [ 90.988614] (ptrval): 0000000000000000 ... [ 90.988622] (ptrval): ffff880185608e12 (0xffff880185608e12) [ 90.988628] (ptrval): 0000000000000041 (0x41) [ 90.988634] (ptrval): 0000000000000086 (0x86) [ 90.988641] (ptrval): 0000000085608d64 (0x85608d64) [ 90.988652] (ptrval): ffffffff88d84f78 (logbuf_lock+0x18/0x60) [ 90.988659] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.988671] (ptrval): ffffffff889a2e6f (regoff.33580+0x35a96f/0x36dde0) [ 90.988682] (ptrval): ffffffff815d0a40 (lock_release+0xa10/0xa10) [ 90.988689] (ptrval): 000000000005fc80 (0x5fc80) [ 90.988696] (ptrval): ffff8801cd614398 (0xffff8801cd614398) [ 90.988703] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.988714] (ptrval): ffffffff889a2e6f (regoff.33580+0x35a96f/0x36dde0) [ 90.988725] (ptrval): ffffffff815c0aa0 (graph_lock+0x170/0x170) [ 90.988732] (ptrval): 000000000000002a (0x2a) [ 90.988738] (ptrval): 0000000000000008 (0x8) [ 90.988744] (ptrval): 0000000000000040 (0x40) [ 90.988750] (ptrval): 000000000000000a (0xa) [ 90.988753] (ptrval): 0000000000000000 ... [ 90.988761] (ptrval): ffff8801daf07658 (0xffff8801daf07658) [ 90.988771] (ptrval): ffffffff815ca225 (__lock_acquire+0x7f5/0x5140) [ 90.988782] (ptrval): ffffffff8a201c48 (chainhash_table+0x1c448/0x40020) [ 90.988789] (ptrval): 0000000000000002 (0x2) [ 90.988796] (ptrval): ffff880185608e12 (0xffff880185608e12) [ 90.988803] (ptrval): 0000000000000020 (0x20) [ 90.988809] (ptrval): 000000000000000c (0xc) [ 90.988819] (ptrval): ffffffff88d84f60 (log_wait+0x80/0x80) [ 90.988826] (ptrval): 00000000ffffffff (0xffffffff) [ 90.988838] (ptrval): ffffffff87c75fc0 (pt_regs_offset+0x260/0x16a0) [ 90.988841] (ptrval): 0000000000000000 ... [ 90.988848] (ptrval): ffff8801daf07530 (0xffff8801daf07530) [ 90.988855] (ptrval): ffff8801daf07340 (0xffff8801daf07340) [ 90.988869] (ptrval): ffffffff876eb2aa (_raw_spin_lock+0x2a/0x40) [ 90.988882] (ptrval): ffffffff8160b209 (vprintk_emit+0x189/0xdd0) [ 90.988886] (ptrval): 0000000000000000 ... [ 90.988893] (ptrval): ffff8801daf074e0 (0xffff8801daf074e0) [ 90.988905] (ptrval): ffffffff8160b209 (vprintk_emit+0x189/0xdd0) [ 90.988917] (ptrval): ffffffff889a58d8 (regoff.33580+0x35d3d8/0x36dde0) [ 90.988923] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.988934] (ptrval): ffffffff889a58d8 (regoff.33580+0x35d3d8/0x36dde0) [ 90.988938] (ptrval): 0000000000000000 ... [ 90.988946] (ptrval): 1ffff1003b5e0e73 (0x1ffff1003b5e0e73) [ 90.988960] (ptrval): ffffffff00000003 (0xffffffff00000003) [ 90.988968] (ptrval): ffffff018a20a070 (0xffffff018a20a070) [ 90.988971] (ptrval): 0000000000000000 ... [ 90.988977] (ptrval): 0000000000000006 (0x6) [ 90.988985] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.988996] (ptrval): ffffffff889bfbc8 (K512_4+0x7a88/0x11bd94) [ 90.989008] (ptrval): ffffffff8160b080 (console_unlock+0x1100/0x1100) [ 90.989015] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.989026] (ptrval): ffffffff889be880 (K512_4+0x6740/0x11bd94) [ 90.989038] (ptrval): ffffffff815c9a30 (debug_check_no_locks_freed+0x310/0x310) [ 90.989045] (ptrval): 0000000000000020 (0x20) [ 90.989052] (ptrval): 000000000000000c (0xc) [ 90.989059] (ptrval): ffff880185608d64 (0xffff880185608d64) [ 90.989067] (ptrval): ffff8801daf07780 (0xffff8801daf07780) [ 90.989078] (ptrval): ffffffff815ca225 (__lock_acquire+0x7f5/0x5140) [ 90.989085] (ptrval): 000000000000000c (0xc) [ 90.989093] (ptrval): ffff880185608d64 (0xffff880185608d64) [ 90.989100] (ptrval): ffff8801daf077a0 (0xffff8801daf077a0) [ 90.989112] (ptrval): ffffffff815ca225 (__lock_acquire+0x7f5/0x5140) [ 90.989125] (ptrval): ffffffff85608d70 (__bch_cached_dev_show+0x700/0x13c0) [ 90.989132] (ptrval): ffff880185608d70 (0xffff880185608d70) [ 90.989140] (ptrval): ffff8801daf2c598 (0xffff8801daf2c598) [ 90.989147] (ptrval): 0000000000000001 (0x1) [ 90.989155] (ptrval): ffff880185608dc2 (0xffff880185608dc2) [ 90.989161] (ptrval): 0000000000000001 (0x1) [ 90.989168] (ptrval): ffff880185608dc2 (0xffff880185608dc2) [ 90.989175] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.989186] (ptrval): ffffffff89be33e8 (lock_chains+0x5e68/0x200020) [ 90.989193] (ptrval): ffffffff00000002 (0xffffffff00000002) [ 90.989204] (ptrval): ffffffff8a1f8ce8 (chainhash_table+0x134e8/0x40020) [ 90.989212] (ptrval): ffff880185608d68 (0xffff880185608d68) [ 90.989225] (ptrval): ffffffff8129dc87 (get_stack_info+0x37/0x142) [ 90.989233] (ptrval): 7497ab85374a894e (0x7497ab85374a894e) [ 90.989241] (ptrval): dffffc0000000000 (0xdffffc0000000000) [ 90.989249] (ptrval): ffffed003b5e0edc (0xffffed003b5e0edc) [ 90.989256] (ptrval): ffff8801daf076d8 (0xffff8801daf076d8) [ 90.989262] (ptrval): ffff8801daf075b0 (0xffff8801daf075b0) [ 90.989278] (ptrval): ffffffff81346e8d (update_stack_state+0x19d/0x670) [ 90.989286] (ptrval): ffff8801daf07750 (0xffff8801daf07750) [ 90.989292] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.989302] (ptrval): ffffffff87c75fc0 (pt_regs_offset+0x260/0x16a0) [ 90.989310] (ptrval): ffff8801daf07530 (0xffff8801daf07530) [ 90.989317] (ptrval): 7497ab85374a894f (0x7497ab85374a894f) [ 90.989325] (ptrval): ffff880185608540 (0xffff880185608540) [ 90.989332] (ptrval): ffff880185607738 (0xffff880185607738) [ 90.989340] (ptrval): ffff8801daf07500 (0xffff8801daf07500) [ 90.989352] (ptrval): ffffffff8160d3a8 (vprintk_deferred+0x28/0x60) [ 90.989359] (ptrval): ffffed003b5e0ea2 (0xffffed003b5e0ea2) [ 90.989370] (ptrval): ffffffff87c75fc0 (pt_regs_offset+0x260/0x16a0) [ 90.989377] (ptrval): ffff8801daf075b0 (0xffff8801daf075b0) [ 90.989390] (ptrval): ffffffff8160e828 (printk_deferred+0x9e/0xc6) [ 90.989397] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.989410] (ptrval): ffffffff889b93ba (K512_4+0x127a/0x11bd94) [ 90.989423] (ptrval): ffffffff8160e78a (register_console.cold.36+0x16c/0x16c) [ 90.989429] (ptrval): 00000000000000ba (0xba) [ 90.989436] (ptrval): ffffffff00000008 (0xffffffff00000008) [ 90.989444] (ptrval): ffff8801daf075c0 (0xffff8801daf075c0) [ 90.989451] (ptrval): ffff8801daf07570 (0xffff8801daf07570) [ 90.989458] (ptrval): ffff880185608d64 (0xffff880185608d64) [ 90.989465] (ptrval): ffff8801daf076d8 (0xffff8801daf076d8) [ 90.989473] (ptrval): 1ffff1003b5e0eb6 (0x1ffff1003b5e0eb6) [ 90.989481] (ptrval): ffff8801daf07750 (0xffff8801daf07750) [ 90.989489] (ptrval): 1ffff1003b5e0eba (0x1ffff1003b5e0eba) [ 90.989496] (ptrval): ffff8801daf07728 (0xffff8801daf07728) [ 90.989504] (ptrval): ffff880185607738 (0xffff880185607738) [ 90.989512] (ptrval): ffff880185608ba8 (0xffff880185608ba8) [ 90.989519] (ptrval): 0000000000001e56 (0x1e56) [ 90.989526] (ptrval): 7497ab85374a894f (0x7497ab85374a894f) [ 90.989534] (ptrval): ffff880185608540 (0xffff880185608540) [ 90.989541] (ptrval): ffff8801daf076d8 (0xffff8801daf076d8) [ 90.989549] (ptrval): 1ffff1003b5e0ebd (0x1ffff1003b5e0ebd) [ 90.989557] (ptrval): ffff8801daf076b0 (0xffff8801daf076b0) [ 90.989570] (ptrval): ffffffff813485d1 (unwind_next_frame.part.7.cold.11+0x4e/0xed) [ 90.989582] (ptrval): ffffffff813474e0 (unwind_dump+0x180/0x180) [ 90.989590] (ptrval): ffffffff00000001 (0xffffffff00000001) [ 90.989597] (ptrval): ffff8801daf07750 (0xffff8801daf07750) [ 90.989605] (ptrval): ffff8801daf07700 (0xffff8801daf07700) [ 90.989613] (ptrval): ffff8801daf07710 (0xffff8801daf07710) [ 90.989620] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.989631] (ptrval): ffffffff889a2e6f (regoff.33580+0x35a96f/0x36dde0) [ 90.989643] (ptrval): ffffffff813474e0 (unwind_dump+0x180/0x180) [ 90.989650] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.989658] (ptrval): ffff880185607739 (0xffff880185607739) [ 90.989670] (ptrval): ffffffff815c9a30 (debug_check_no_locks_freed+0x310/0x310) [ 90.989677] (ptrval): 1ffff1003b5e0ed8 (0x1ffff1003b5e0ed8) [ 90.989685] (ptrval): ffff880185608df0 (0xffff880185608df0) [ 90.989700] (ptrval): ffffffff890a0418 (pool_lock+0x18/0x1600) [ 90.989712] (ptrval): ffffffff890a0418 (pool_lock+0x18/0x1600) [ 90.989719] (ptrval): ffff8801daf076d8 (0xffff8801daf076d8) [ 90.989726] (ptrval): 0000000000000058 (0x58) [ 90.989730] (ptrval): 0000000000000000 ... [ 90.989738] (ptrval): dffffc0000000000 (0xdffffc0000000000) [ 90.989746] (ptrval): ffffed003b5e0edd (0xffffed003b5e0edd) [ 90.989753] (ptrval): ffffed003b5e0edc (0xffffed003b5e0edc) [ 90.989761] (ptrval): ffff8801daf07750 (0xffff8801daf07750) [ 90.989769] (ptrval): ffff8801daf076d8 (0xffff8801daf076d8) [ 90.989777] (ptrval): ffff8801daf076c8 (0xffff8801daf076c8) [ 90.989789] (ptrval): ffffffff81348056 (__unwind_start+0x166/0x330) [ 90.989797] (ptrval): ffff8801daf076d8 (0xffff8801daf076d8) [ 90.989801] (ptrval): 0000000000000000 ... [ 90.989808] (ptrval): ffff880185608540 (0xffff880185608540) [ 90.989816] (ptrval): ffff8801daf07c60 (0xffff8801daf07c60) [ 90.989824] (ptrval): ffff8801daf076c8 (0xffff8801daf076c8) [ 90.989837] (ptrval): ffffffff81347ede (unwind_next_frame+0x3e/0x50) [ 90.989844] (ptrval): ffff8801daf07770 (0xffff8801daf07770) [ 90.989851] (ptrval): ffff8801daf07750 (0xffff8801daf07750) [ 90.989865] (ptrval): ffffffff812c80ee (__save_stack_trace+0x6e/0xd0) [ 90.989869] (ptrval): 0000000000000000 ... [ 90.989876] (ptrval): ffff880185600000 (0xffff880185600000) [ 90.989884] (ptrval): ffff880185608000 (0xffff880185608000) [ 90.989888] (ptrval): 0000000000000000 ... [ 90.989894] (ptrval): 0000000000000006 (0x6) [ 90.989902] (ptrval): ffff880185608540 (0xffff880185608540) [ 90.989909] (ptrval): 0000010100000000 (0x10100000000) [ 90.989913] (ptrval): 0000000000000000 ... [ 90.989921] (ptrval): ffff8801daf076c8 (0xffff8801daf076c8) [ 90.989932] (ptrval): ffffffff8325fa5a (keccakf+0x74a/0xc10) [ 90.989939] (ptrval): ffff880185607738 (0xffff880185607738) [ 90.989947] (ptrval): 0000000001000000 (0x1000000) [ 90.989959] (ptrval): ffff8801d0e401c0 (0xffff8801d0e401c0) [ 90.989966] (ptrval): 0000000000000001 (0x1) [ 90.989973] (ptrval): ffff880186daeee0 (0xffff880186daeee0) [ 90.989981] (ptrval): ffff8801daf07760 (0xffff8801daf07760) [ 90.989993] (ptrval): ffffffff812c816a (save_stack_trace+0x1a/0x20) [ 90.990001] (ptrval): ffff8801daf07990 (0xffff8801daf07990) [ 90.990015] (ptrval): ffffffff81b58083 (save_stack+0x43/0xd0) [ 90.990022] (ptrval): 000000400000000b (0x400000000b) [ 90.990030] (ptrval): ffff8801daf07788 (0xffff8801daf07788) [ 90.990037] (ptrval): ffffffff00000000 (0xffffffff00000000) [ 90.990047] (ptrval): ffffffff81b58083 (save_stack+0x43/0xd0) [ 90.990056] (ptrval): ffffffff81b5822a (__kasan_slab_free+0x11a/0x170) [ 90.990067] (ptrval): ffffffff81b5899e (kasan_slab_free+0xe/0x10) [ 90.990077] (ptrval): ffffffff81b55896 (kmem_cache_free+0x86/0x2d0) [ 90.990088] (ptrval): ffffffff81c586b0 (__d_free+0x20/0x30) [ 90.990104] (ptrval): ffffffff8164db61 (rcu_process_callbacks+0x941/0x15f0) [ 90.990116] (ptrval): ffffffff87a002e0 (__do_softirq+0x2e0/0xaf5) [ 90.990129] (ptrval): ffffffff81475041 (irq_exit+0x1d1/0x200) [ 90.990141] (ptrval): ffffffff8780502e (smp_apic_timer_interrupt+0x17e/0x710) [ 90.990151] (ptrval): ffffffff8780153f (apic_timer_interrupt+0xf/0x20) [ 90.990160] (ptrval): ffffffff8325fa5a (keccakf+0x74a/0xc10) [ 90.990168] (ptrval): 1ffff1003b5e0f00 (0x1ffff1003b5e0f00) [ 90.990178] (ptrval): ffffffff8a8daee8 (obj_hash+0xe7708/0x100020) [ 90.990185] (ptrval): 1ffff1003b5e0f04 (0x1ffff1003b5e0f04) [ 90.990191] (ptrval): 0000000000000002 (0x2) [ 90.990199] (ptrval): ffff8801daf07810 (0xffff8801daf07810) [ 90.990211] (ptrval): ffffffff81b57f71 (kasan_check_read+0x11/0x20) [ 90.990219] (ptrval): ffff8801daf078a8 (0xffff8801daf078a8) [ 90.990231] (ptrval): ffffffff815e06fe (do_raw_spin_unlock+0x9e/0x2e0) [ 90.990239] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.990250] (ptrval): ffffffff889a3aec (regoff.33580+0x35b5ec/0x36dde0) [ 90.990263] (ptrval): ffffffff815e0660 (do_raw_spin_trylock+0x1b0/0x1b0) [ 90.990266] (ptrval): 0000000000000000 ... [ 90.990273] (ptrval): 0000000000000001 (0x1) [ 90.990283] (ptrval): ffffffff8a8daef0 (obj_hash+0xe7710/0x100020) [ 90.990293] (ptrval): ffffffff8a8daef8 (obj_hash+0xe7718/0x100020) [ 90.990301] (ptrval): ffff8801daf07868 (0xffff8801daf07868) [ 90.990308] (ptrval): ffff8801d8085850 (0xffff8801d8085850) [ 90.990314] (ptrval): ffff8801daf078a0 (0xffff8801daf078a0) [ 90.990325] (ptrval): ffffffff815e0371 (do_raw_spin_lock+0xc1/0x200) [ 90.990332] (ptrval): 0000000000000086 (0x86) [ 90.990338] (ptrval): 0000000000000086 (0x86) [ 90.990349] (ptrval): ffffffff8a8daee8 (obj_hash+0xe7708/0x100020) [ 90.990355] (ptrval): 0000000000000002 (0x2) [ 90.990362] (ptrval): ffff8801daf078a8 (0xffff8801daf078a8) [ 90.990372] (ptrval): ffffffff815c049d (trace_hardirqs_off+0xd/0x10) [ 90.990379] (ptrval): ffff8801daf078c8 (0xffff8801daf078c8) [ 90.990392] (ptrval): ffffffff876ebcd3 (_raw_spin_unlock_irqrestore+0x63/0xc0) [ 90.990401] (ptrval): ffffffff8a8daee8 (obj_hash+0xe7708/0x100020) [ 90.990405] (ptrval): 0000000000000000 ... [ 90.990412] (ptrval): ffff8801daf079d0 (0xffff8801daf079d0) [ 90.990425] (ptrval): ffffffff8354d7ef (debug_check_no_obj_freed+0x2ff/0x584) [ 90.990431] (ptrval): 0000000000000002 (0x2) [ 90.990435] (ptrval): 0000000000000000 ... [ 90.990444] (ptrval): ffffffff8a8daee0 (obj_hash+0xe7700/0x100020) [ 90.990452] (ptrval): ffff8801daf079a8 (0xffff8801daf079a8) [ 90.990459] (ptrval): ffff880186daedc0 (0xffff880186daedc0) [ 90.990466] (ptrval): ffff880186daf000 (0xffff880186daf000) [ 90.990473] (ptrval): ffff880186daeee0 (0xffff880186daeee0) [ 90.990479] (ptrval): 0000000000000002 (0x2) [ 90.990487] (ptrval): fffffbfff151b5dc (0xfffffbfff151b5dc) [ 90.990494] (ptrval): 00000000000e7700 (0xe7700) [ 90.990501] (ptrval): 1ffff1003b5e0f29 (0x1ffff1003b5e0f29) [ 90.990509] (ptrval): ffffed003b5e0f2d (0xffffed003b5e0f2d) [ 90.990516] (ptrval): ffff880186dae000 (0xffff880186dae000) [ 90.990523] (ptrval): 0000000000000086 (0x86) [ 90.990529] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.990541] (ptrval): ffffffff889a3846 (regoff.33580+0x35b346/0x36dde0) [ 90.990553] (ptrval): ffffffff8354d4f0 (free_obj_work+0xb90/0xb90) [ 90.990559] (ptrval): 0000000000000286 (0x286) [ 90.990563] (ptrval): 0000000000000000 ... [ 90.990570] (ptrval): ffff880185608dd8 (0xffff880185608dd8) [ 90.990576] (ptrval): 0000000000000086 (0x86) [ 90.990583] (ptrval): ffff880186daedc0 (0xffff880186daedc0) [ 90.990589] (ptrval): ffff880186daedc0 (0xffff880186daedc0) [ 90.990596] (ptrval): ffff8801daf079c0 (0xffff8801daf079c0) [ 90.990608] (ptrval): ffffffff81b5822a (__kasan_slab_free+0x11a/0x170) [ 90.990615] (ptrval): ffff880186daedc0 (0xffff880186daedc0) [ 90.990623] (ptrval): ffff8801d0e401c0 (0xffff8801d0e401c0) [ 90.990629] (ptrval): 0000000000000286 (0x286) [ 90.990639] (ptrval): ffffffff81c586b0 (__d_free+0x20/0x30) [ 90.990646] (ptrval): ffff8801daf079d0 (0xffff8801daf079d0) [ 90.990658] (ptrval): ffffffff81b5899e (kasan_slab_free+0xe/0x10) [ 90.990666] (ptrval): ffff8801daf07a00 (0xffff8801daf07a00) [ 90.990678] (ptrval): ffffffff81b55896 (kmem_cache_free+0x86/0x2d0) [ 90.990685] (ptrval): ffff880186daeed0 (0xffff880186daeed0) [ 90.990693] (ptrval): ffff880186daeed8 (0xffff880186daeed8) [ 90.990701] (ptrval): ffff880186daeed0 (0xffff880186daeed0) [ 90.990708] (ptrval): dffffc0000000000 (0xdffffc0000000000) [ 90.990716] (ptrval): ffff8801daf07a18 (0xffff8801daf07a18) [ 90.990726] (ptrval): ffffffff81c586b0 (__d_free+0x20/0x30) [ 90.990736] (ptrval): ffffffff81c58690 (__d_free_external+0x60/0x60) [ 90.990743] (ptrval): ffff8801daf07c88 (0xffff8801daf07c88) [ 90.990756] (ptrval): ffffffff8164db61 (rcu_process_callbacks+0x941/0x15f0) [ 90.990764] (ptrval): ffff8801daf07c30 (0xffff8801daf07c30) [ 90.990778] (ptrval): ffffffff88d18ae8 (pv_irq_ops+0x8/0x30) [ 90.990786] (ptrval): ffff8801daf2d3c0 (0xffff8801daf2d3c0) [ 90.990799] (ptrval): ffffffff88d91980 (rcu_bh_varname+0x60/0x60) [ 90.990806] (ptrval): ffff8801daf2d460 (0xffff8801daf2d460) [ 90.990813] (ptrval): 1ffff1003b5e0f50 (0x1ffff1003b5e0f50) [ 90.990821] (ptrval): ffffed003b5e0f86 (0xffffed003b5e0f86) [ 90.990827] (ptrval): 000000000000000a (0xa) [ 90.990835] (ptrval): ffff8801daf2d3f8 (0xffff8801daf2d3f8) [ 90.990842] (ptrval): fffffbfff11a315e (0xfffffbfff11a315e) [ 90.990850] (ptrval): ffff8801daf07c20 (0xffff8801daf07c20) [ 90.990857] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.990870] (ptrval): ffffffff889c0df8 (K512_4+0x8cb8/0x11bd94) [ 90.990881] (ptrval): ffffffff8164d220 (call_rcu_sched+0x20/0x20) [ 90.990888] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.990896] (ptrval): ffffffff00000001 (0xffffffff00000001) [ 90.990913] (ptrval): ffffffff8167aff0 (hrtimer_update_softirq_timer+0xa0/0xa0) [ 90.990921] (ptrval): ffffed0030ac11ae (0xffffed0030ac11ae) [ 90.990928] (ptrval): ffff880185608d78 (0xffff880185608d78) [ 90.990933] (ptrval): 0000000000000000 ... [ 90.990940] (ptrval): 1ffff1003b5e0f6e (0x1ffff1003b5e0f6e) [ 90.990948] (ptrval): ffff880185608da0 (0xffff880185608da0) [ 90.990965] (ptrval): ffffffff8a7138c8 (tk_core+0x8/0x160) [ 90.990975] (ptrval): ffffffff8a7138c8 (tk_core+0x8/0x160) [ 90.990982] (ptrval): 0000000000000001 (0x1) [ 90.990990] (ptrval): ffff8801daf07b38 (0xffff8801daf07b38) [ 90.990997] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.991008] (ptrval): ffffffff889a58d8 (regoff.33580+0x35d3d8/0x36dde0) [ 90.991019] (ptrval): ffffffff815c6eb0 (print_usage_bug+0xc0/0xc0) [ 90.991027] (ptrval): 1ffff1003b5e0f6e (0x1ffff1003b5e0f6e) [ 90.991034] (ptrval): ffff8801daf07c50 (0xffff8801daf07c50) [ 90.991038] (ptrval): 0000000000000000 ... [ 90.991045] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.991058] (ptrval): ffffffff889a2e6f (regoff.33580+0x35a96f/0x36dde0) [ 90.991068] (ptrval): ffffffff815c0aa0 (graph_lock+0x170/0x170) [ 90.991075] (ptrval): 0000000000000086 (0x86) [ 90.991081] (ptrval): 0000000000000001 (0x1) [ 90.991088] (ptrval): 0000000000000002 (0x2) [ 90.991095] (ptrval): ffff880185608d70 (0xffff880185608d70) [ 90.991102] (ptrval): 0000000000000086 (0x86) [ 90.991110] (ptrval): ffffffff00000002 (0xffffffff00000002) [ 90.991117] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.991129] (ptrval): ffffffff889be910 (K512_4+0x67d0/0x11bd94) [ 90.991140] (ptrval): ffffffff815d0030 (lock_downgrade+0x8e0/0x8e0) [ 90.991151] (ptrval): ffffffff889a2e6f (regoff.33580+0x35a96f/0x36dde0) [ 90.991159] (ptrval): ffffffff00000001 (0xffffffff00000001) [ 90.991166] (ptrval): 0000000000000086 (0x86) [ 90.991173] (ptrval): 1ffff1003b5e0f7b (0x1ffff1003b5e0f7b) [ 90.991181] (ptrval): 1ffff1003b5e0f7d (0x1ffff1003b5e0f7d) [ 90.991189] (ptrval): ffff8801daf23600 (0xffff8801daf23600) [ 90.991196] (ptrval): ffff8801daf23610 (0xffff8801daf23610) [ 90.991204] (ptrval): ffff8801daf07bd0 (0xffff8801daf07bd0) [ 90.991211] (ptrval): ffff880185608d78 (0xffff880185608d78) [ 90.991219] (ptrval): ffff880185608540 (0xffff880185608540) [ 90.991226] (ptrval): ffffed0030ac11ae (0xffffed0030ac11ae) [ 90.991233] (ptrval): ffff880185608d78 (0xffff880185608d78) [ 90.991237] (ptrval): 0000000000000000 ... [ 90.991245] (ptrval): ffff8801daf07c40 (0xffff8801daf07c40) [ 90.991256] (ptrval): ffffffff815c15c5 (__lock_is_held+0xb5/0x140) [ 90.991264] (ptrval): ffffffffdaf07c58 (0xffffffffdaf07c58) [ 90.991271] (ptrval): ffff880185608d70 (0xffff880185608d70) [ 90.991283] (ptrval): ffffffff88d8e5e0 (rcu_callback_map+0x40/0x40) [ 90.991290] (ptrval): 0000000000000286 (0x286) [ 90.991297] (ptrval): ffff880186dafa40 (0xffff880186dafa40) [ 90.991304] (ptrval): ffff8801c76bd058 (0xffff8801c76bd058) [ 90.991312] (ptrval): ffffffffffffffff (0xffffffffffffffff) [ 90.991316] (ptrval): 0000000000000000 ... [ 90.991324] (ptrval): ffff8801daf07c70 (0xffff8801daf07c70) [ 90.991331] (ptrval): 0000000000000286 (0x286) [ 90.991337] (ptrval): 0000000000000009 (0x9) [ 90.991343] (ptrval): 0000000000000003 (0x3) [ 90.991358] (ptrval): ffffffff88c09148 (softirq_vec+0x48/0x80) [ 90.991364] (ptrval): 0000000000000009 (0x9) [ 90.991370] (ptrval): 0000000000000009 (0x9) [ 90.991377] (ptrval): 0000000000000009 (0x9) [ 90.991384] (ptrval): dffffc0000000000 (0xdffffc0000000000) [ 90.991391] (ptrval): ffff8801daf07e70 (0xffff8801daf07e70) [ 90.991403] (ptrval): ffffffff87a002e0 (__do_softirq+0x2e0/0xaf5) [ 90.991410] (ptrval): 1ffff1003b5e0f9d (0x1ffff1003b5e0f9d) [ 90.991418] (ptrval): 0180000000404040 (0x180000000404040) [ 90.991425] (ptrval): 00000000fffccf8e (0xfffccf8e) [ 90.991432] (ptrval): ffffed003b5e0fc1 (0xffffed003b5e0fc1) [ 90.991439] (ptrval): 00000000000266f2 (0x266f2) [ 90.991446] (ptrval): 0000000000000009 (0x9) [ 90.991452] (ptrval): 0000000000000040 (0x40) [ 90.991459] (ptrval): 000001010000000a (0x1010000000a) [ 90.991470] (ptrval): ffffffff88c09110 (softirq_vec+0x10/0x80) [ 90.991477] (ptrval): 0000008000000008 (0x8000000008) [ 90.991485] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.991497] (ptrval): ffffffff889b9be0 (K512_4+0x1aa0/0x11bd94) [ 90.991509] (ptrval): ffffffff87a00000 (__irqentry_text_end+0x1f98a8/0x1f98a8) [ 90.991517] (ptrval): fffffbfff11a315e (0xfffffbfff11a315e) [ 90.991521] (ptrval): 0000000000000000 ... [ 90.991528] (ptrval): ffff8801daf25c00 (0xffff8801daf25c00) [ 90.991536] (ptrval): 1ffff1003b5e0fa9 (0x1ffff1003b5e0fa9) [ 90.991547] (ptrval): ffffffff88d18440 (kvmapf+0x660/0x660) [ 90.991554] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.991566] (ptrval): ffffffff889a2e6f (regoff.33580+0x35a96f/0x36dde0) [ 90.991577] (ptrval): ffffffff815c0aa0 (graph_lock+0x170/0x170) [ 90.991590] (ptrval): ffffffff815e06fe (do_raw_spin_unlock+0x9e/0x2e0) [ 90.991597] (ptrval): ffff8801daf07d68 (0xffff8801daf07d68) [ 90.991613] (ptrval): ffffffff81332beb (native_apic_msr_write+0x5b/0x80) [ 90.991625] (ptrval): ffffffff815e0660 (do_raw_spin_trylock+0x1b0/0x1b0) [ 90.991639] (ptrval): ffffffff88ad9fe0 (hpet_msi_controller+0x120/0x120) [ 90.991647] (ptrval): ffff8801daf07d88 (0xffff8801daf07d88) [ 90.991662] (ptrval): ffffffff8131ad2a (lapic_next_event+0x5a/0x90) [ 90.991670] (ptrval): ffff8801daf07d88 (0xffff8801daf07d88) [ 90.991685] (ptrval): ffffffff81793176 (__sanitizer_cov_trace_const_cmp4+0x16/0x20) [ 90.991689] (ptrval): 0000000000000000 ... [ 90.991705] (ptrval): ffffffff816b3680 (clockevents_program_event+0x140/0x370) [ 90.991713] (ptrval): ffff8801daf1f0c0 (0xffff8801daf1f0c0) [ 90.991720] (ptrval): 000000152f4eb300 (0x152f4eb300) [ 90.991728] (ptrval): 1ffff1003b5e0fbd (0x1ffff1003b5e0fbd) [ 90.991735] (ptrval): ffff8801daf23600 (0xffff8801daf23600) [ 90.991742] (ptrval): ffff8801daf23610 (0xffff8801daf23610) [ 90.991750] (ptrval): ffff8801daf07dd0 (0xffff8801daf07dd0) [ 90.991758] (ptrval): ffff880185608d78 (0xffff880185608d78) [ 90.991765] (ptrval): ffff880185608540 (0xffff880185608540) [ 90.991773] (ptrval): ffffed0030ac11ae (0xffffed0030ac11ae) [ 90.991780] (ptrval): ffff880185608d78 (0xffff880185608d78) [ 90.991784] (ptrval): 0000000000000000 ... [ 90.991792] (ptrval): ffff8801daf07e40 (0xffff8801daf07e40) [ 90.991803] (ptrval): ffffffff815c15c5 (__lock_is_held+0xb5/0x140) [ 90.991811] (ptrval): ffffffffdaf25c58 (0xffffffffdaf25c58) [ 90.991815] (ptrval): 0000000000000000 ... [ 90.991826] (ptrval): ffffffff88d8e5e0 (rcu_callback_map+0x40/0x40) [ 90.991833] (ptrval): 0000000000000086 (0x86) [ 90.991841] (ptrval): ffff880185608540 (0xffff880185608540) [ 90.991853] (ptrval): ffffffff88d8e5e0 (rcu_callback_map+0x40/0x40) [ 90.991857] (ptrval): 0000000000000000 ... [ 90.991863] (ptrval): 0000000000000086 (0x86) [ 90.991871] (ptrval): ffff8801d9b32480 (0xffff8801d9b32480) [ 90.991878] (ptrval): 1ffff1003b5e0fe0 (0x1ffff1003b5e0fe0) [ 90.991886] (ptrval): ffff8801daf07fc0 (0xffff8801daf07fc0) [ 90.991889] (ptrval): 0000000000000000 ... [ 90.991897] (ptrval): ffff8801daf07e88 (0xffff8801daf07e88) [ 90.991910] (ptrval): ffffffff81475041 (irq_exit+0x1d1/0x200) [ 90.991917] (ptrval): 1ffff1003b5e0fd4 (0x1ffff1003b5e0fd4) [ 90.991925] (ptrval): ffff8801daf07fe8 (0xffff8801daf07fe8) [ 90.991938] (ptrval): ffffffff8780502e (smp_apic_timer_interrupt+0x17e/0x710) [ 90.991942] (ptrval): 0000000000000000 ... [ 90.991949] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.991965] (ptrval): ffffffff889a3768 (regoff.33580+0x35b268/0x36dde0) [ 90.991978] (ptrval): ffffffff87804eb0 (smp_call_function_single_interrupt+0x650/0x650) [ 90.991990] (ptrval): ffffffff876eb2b2 (_raw_spin_lock+0x32/0x40) [ 90.991997] (ptrval): ffff8801ced300a8 (0xffff8801ced300a8) [ 90.992005] (ptrval): ffff8801ced3007c (0xffff8801ced3007c) [ 90.992012] (ptrval): dffffc0000000000 (0xdffffc0000000000) [ 90.992020] (ptrval): 4000000000000000 (0x4000000000000000) [ 90.992024] (ptrval): 0000000000000000 ... [ 90.992032] (ptrval): ffff8801daf07f00 (0xffff8801daf07f00) [ 90.992043] (ptrval): ffffffff876eb462 (_raw_spin_unlock+0x22/0x30) [ 90.992051] (ptrval): ffff8801ced30000 (0xffff8801ced30000) [ 90.992055] (ptrval): 0000000000000000 ... [ 90.992069] (ptrval): ffffffff8161e950 (handle_edge_irq+0x330/0x870) [ 90.992077] (ptrval): ffff8801daf07fb0 (0xffff8801daf07fb0) [ 90.992084] (ptrval): ffff8801ced30070 (0xffff8801ced30070) [ 90.992092] (ptrval): ffff8801ced300a8 (0xffff8801ced300a8) [ 90.992099] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.992111] (ptrval): ffffffff889a3846 (regoff.33580+0x35b346/0x36dde0) [ 90.992122] (ptrval): ffffffff81535d60 (task_prio+0x50/0x50) [ 90.992130] (ptrval): ffff8801ad23e0c0 (0xffff8801ad23e0c0) [ 90.992138] (ptrval): ffff8801ced30000 (0xffff8801ced30000) [ 90.992144] (ptrval): 0000000000000027 (0x27) [ 90.992152] (ptrval): ffff8801ad23e0c0 (0xffff8801ad23e0c0) [ 90.992159] (ptrval): 0000000000000027 (0x27) [ 90.992165] (ptrval): 0000000000000086 (0x86) [ 90.992169] (ptrval): 0000000000000000 ... [ 90.992176] (ptrval): ffff8801daf07fe0 (0xffff8801daf07fe0) [ 90.992191] (ptrval): ffffffff81007c50 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 90.992195] (ptrval): 0000000000000000 ... [ 90.992203] (ptrval): f8f4a282029a6e5e (0xf8f4a282029a6e5e) [ 90.992207] (ptrval): 0000000000000000 ... [ 90.992215] (ptrval): ffff880185607739 (0xffff880185607739) [ 90.992226] (ptrval): ffffffff8780153f (apic_timer_interrupt+0xf/0x20) [ 90.992233] (ptrval): ffff880185607738 (0xffff880185607738) [ 90.992241] (ptrval): cc5e783a50acf1a5 (0xcc5e783a50acf1a5) [ 90.992249] (ptrval): 33a187c5af530e5a (0x33a187c5af530e5a) [ 90.992257] (ptrval): a95dd0e5115077d8 (0xa95dd0e5115077d8) [ 90.992265] (ptrval): b05d1329e4137635 (0xb05d1329e4137635) [ 90.992272] (ptrval): 7497ab85374a894f (0x7497ab85374a894f) [ 90.992280] (ptrval): c5719b78dad93993 (0xc5719b78dad93993) [ 90.992287] (ptrval): 55e5758f1ac0db24 (0x55e5758f1ac0db24) [ 90.992295] (ptrval): 33209d7f6917e218 (0x33209d7f6917e218) [ 90.992302] (ptrval): cdf46c711e20c4a5 (0xcdf46c711e20c4a5) [ 90.992310] (ptrval): 06aeb9fca4fe7338 (0x6aeb9fca4fe7338) [ 90.992318] (ptrval): f8f4a282029a6e5e (0xf8f4a282029a6e5e) [ 90.992326] (ptrval): 5fca38948ef1b3f6 (0x5fca38948ef1b3f6) [ 90.992333] (ptrval): 37c1d59240c7d8ff (0x37c1d59240c7d8ff) [ 90.992340] (ptrval): c6898026114e62a5 (0xc6898026114e62a5) [ 90.992348] (ptrval): a4038c4ef33c6bf1 (0xa4038c4ef33c6bf1) [ 90.992356] (ptrval): ffffffffffffff13 (0xffffffffffffff13) [ 90.992366] (ptrval): ffffffff8325fa5a (keccakf+0x74a/0xc10) [ 90.992372] (ptrval): 0000000000000010 (0x10) [ 90.992379] (ptrval): 0000000000000206 (0x206) [ 90.992386] (ptrval): ffff8801856077e0 (0xffff8801856077e0) [ 90.992393] (ptrval): 0000000000000018 (0x18) [ 90.992400] (ptrval): 0000000600000000 (0x600000000) [ 90.992408] (ptrval): 1168cc25d63b155e (0x1168cc25d63b155e) [ 90.992415] (ptrval): c3bc8a0081f7646d (0xc3bc8a0081f7646d) [ 90.992423] (ptrval): 01ad85a8dca2e0c4 (0x1ad85a8dca2e0c4) [ 90.992431] (ptrval): 8a01288a90d51feb (0x8a01288a90d51feb) [ 90.992439] (ptrval): 59cd5c9b2ecd8269 (0x59cd5c9b2ecd8269) [ 90.992446] (ptrval): 33209d7f6917e218 (0x33209d7f6917e218) [ 90.992454] (ptrval): 00fb8fdee62aa11e (0xfb8fdee62aa11e) [ 90.992461] (ptrval): 3ec7e5993c22b78b (0x3ec7e5993c22b78b) [ 90.992468] (ptrval): 0b866389e944071e (0xb866389e944071e) [ 90.992476] (ptrval): d162095e4838a457 (0xd162095e4838a457) [ 90.992483] (ptrval): 30bbb528006c13a8 (0x30bbb528006c13a8) [ 90.992491] (ptrval): bb507940540b6b02 (0xbb507940540b6b02) [ 90.992499] (ptrval): e00d6530ac010f90 (0xe00d6530ac010f90) [ 90.992506] (ptrval): caf988ffb28b9cd5 (0xcaf988ffb28b9cd5) [ 90.992514] (ptrval): 1c9e4a003a27bf10 (0x1c9e4a003a27bf10) [ 90.992522] (ptrval): 459d3e3d0c45b0cd (0x459d3e3d0c45b0cd) [ 90.992529] (ptrval): 9bbf2479fc558b02 (0x9bbf2479fc558b02) [ 90.992537] (ptrval): 63f3bb82c5765562 (0x63f3bb82c5765562) [ 90.992550] (ptrval): ffffffff87f67c10 (keccakf_rndc+0x30/0xe0) [ 90.992557] (ptrval): 49fce7984794752e (0x49fce7984794752e) [ 90.992565] (ptrval): 709b505c83e5d080 (0x709b505c83e5d080) [ 90.992573] (ptrval): cb4d0baa1be970ed (0xcb4d0baa1be970ed) [ 90.992580] (ptrval): de43bcf9e6acfb1c (0xde43bcf9e6acfb1c) [ 90.992588] (ptrval): edba57e91d2044ce (0xedba57e91d2044ce) [ 90.992596] (ptrval): f38fed20220f2505 (0xf38fed20220f2505) [ 90.992604] (ptrval): 12a00700ae030802 (0x12a00700ae030802) [ 90.992612] (ptrval): ffff8801cf4c3730 (0xffff8801cf4c3730) [ 90.992618] (ptrval): 0000000000000009 (0x9) [ 90.992626] (ptrval): ffff880185607968 (0xffff880185607968) [ 90.992634] (ptrval): dffffc0000000000 (0xdffffc0000000000) [ 90.992641] (ptrval): ffff880182b47ba0 (0xffff880182b47ba0) [ 90.992649] (ptrval): ffff8801cf4c3778 (0xffff8801cf4c3778) [ 90.992655] (ptrval): 0000000000000009 (0x9) [ 90.992667] (ptrval): ffffffff832606df (crypto_sha3_update+0x1ff/0x2d0) [ 90.992674] (ptrval): ffff880185607908 (0xffff880185607908) [ 90.992682] (ptrval): ffff8801cf4c37fc (0xffff8801cf4c37fc) [ 90.992690] (ptrval): ffff8801cf4c3804 (0xffff8801cf4c3804) [ 90.992697] (ptrval): 07ffffff832316e0 (0x7ffffff832316e0) [ 90.992705] (ptrval): ffffed0039e986ff (0xffffed0039e986ff) [ 90.992712] (ptrval): ffff880182b47000 (0xffff880182b47000) [ 90.992720] (ptrval): ffff8801cf4c3730 (0xffff8801cf4c3730) [ 90.992728] (ptrval): ffff8801cf4c3720 (0xffff8801cf4c3720) [ 90.992735] (ptrval): 00000ba000001000 (0xba000001000) [ 90.992743] (ptrval): ffff8801cf4c3720 (0xffff8801cf4c3720) [ 90.992751] (ptrval): ffff880182b47000 (0xffff880182b47000) [ 90.992765] (ptrval): ffffffff89069ce0 (algs+0x620/0x880) [ 90.992769] (ptrval): 0000000000000000 ... [ 90.992777] (ptrval): ffff8801856079d0 (0xffff8801856079d0) [ 90.992790] (ptrval): ffffffff83235117 (crypto_shash_update+0xf7/0x2a0) [ 90.992794] (ptrval): 0000000000000000 ... [ 90.992802] (ptrval): ffff8801856079d0 (0xffff8801856079d0) [ 90.992817] (ptrval): ffffffff83231d5c (crypto_hash_walk_done+0x37c/0x580) [ 90.992821] (ptrval): 0000000000000000 ... [ 90.992828] (ptrval): 0000100082b46000 (0x100082b46000) [ 90.992836] (ptrval): c098560ed56d6400 (0xc098560ed56d6400) [ 90.992844] (ptrval): ffff880185607a10 (0xffff880185607a10) [ 90.992851] (ptrval): ffffed0030ac0f42 (0xffffed0030ac0f42) [ 90.992859] (ptrval): ffff880185607a70 (0xffff880185607a70) [ 90.992867] (ptrval): ffff8801cf4c3720 (0xffff8801cf4c3720) [ 90.992874] (ptrval): 0000000000001000 (0x1000) [ 90.992882] (ptrval): ffff880185607a98 (0xffff880185607a98) [ 90.992893] (ptrval): ffffffff83235ad8 (shash_ahash_update+0xc8/0x130) [ 90.992901] (ptrval): ffff8801cf4c36d0 (0xffff8801cf4c36d0) [ 90.992908] (ptrval): 1ffff10030ac0f3e (0x1ffff10030ac0f3e) [ 90.992916] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.992928] (ptrval): ffffffff88a1eacd (K512_4+0x6698d/0x11bd94) [ 90.992939] (ptrval): ffffffff83235a10 (shash_async_final+0x40/0x40) [ 90.992943] (ptrval): 0000000000000000 ... [ 90.992951] (ptrval): ffff880182b47000 (0xffff880182b47000) [ 90.992960] (ptrval): 0000000000000000 ... [ 90.992968] (ptrval): ffffea00060ad1c0 (0xffffea00060ad1c0) [ 90.992975] (ptrval): 0000800000000000 (0x800000000000) [ 90.992982] (ptrval): ffff8801cf4c34a0 (0xffff8801cf4c34a0) [ 90.992990] (ptrval): ffffffff00000400 (0xffffffff00000400) [ 90.993002] (ptrval): ffffffff81b585f1 (memset+0x31/0x40) [ 90.993006] (ptrval): 0000000000000000 ... [ 90.993012] (ptrval): 0000000000000009 (0x9) [ 90.993019] (ptrval): ffff8801cf4c3720 (0xffff8801cf4c3720) [ 90.993027] (ptrval): ffff880185607a80 (0xffff880185607a80) [ 90.993037] (ptrval): ffffffff8326004c (crypto_sha3_init+0x12c/0x170) [ 90.993045] (ptrval): ffff8801cf4c36d0 (0xffff8801cf4c36d0) [ 90.993052] (ptrval): 0000000000010000 (0x10000) [ 90.993059] (ptrval): dffffc0000000000 (0xdffffc0000000000) [ 90.993066] (ptrval): 0000000000010000 (0x10000) [ 90.993074] (ptrval): ffff8801cf4c36d0 (0xffff8801cf4c36d0) [ 90.993081] (ptrval): ffff880185607ab0 (0xffff880185607ab0) [ 90.993092] (ptrval): ffffffff83235b59 (shash_async_update+0x19/0x20) [ 90.993100] (ptrval): ffff8801cf4c33c0 (0xffff8801cf4c33c0) [ 90.993108] (ptrval): ffff880185607b30 (0xffff880185607b30) [ 90.993123] (ptrval): ffffffff8336dfee (hash_sendmsg+0x52e/0xac0) [ 90.993129] (ptrval): 0000000000000010 (0x10) [ 90.993137] (ptrval): ffff8801cf4c3708 (0xffff8801cf4c3708) [ 90.993144] (ptrval): ffff8801cf4c36cc (0xffff8801cf4c36cc) [ 90.993152] (ptrval): ffff8801b4a8e600 (0xffff8801b4a8e600) [ 90.993160] (ptrval): ffff880185607c98 (0xffff880185607c98) [ 90.993168] (ptrval): ffffed0039e986e1 (0xffffed0039e986e1) [ 90.993175] (ptrval): 0000000000140000 (0x140000) [ 90.993182] (ptrval): ffff880185607c78 (0xffff880185607c78) [ 90.993190] (ptrval): ffff880185607c88 (0xffff880185607c88) [ 90.993202] (ptrval): ffffffff8336dac0 (hash_recvmsg+0xa60/0xa60) [ 90.993210] (ptrval): ffff880185607c78 (0xffff880185607c78) [ 90.993217] (ptrval): ffff880186db05c0 (0xffff880186db05c0) [ 90.993225] (ptrval): ffff880185607c98 (0xffff880185607c98) [ 90.993229] (ptrval): 0000000000000000 ... [ 90.993237] (ptrval): ffff880185607b60 (0xffff880185607b60) [ 90.993253] (ptrval): ffffffff85d46ea5 (sock_sendmsg+0xd5/0x120) [ 90.993260] (ptrval): ffff880185607db8 (0xffff880185607db8) [ 90.993268] (ptrval): ffff880185607c78 (0xffff880185607c78) [ 90.993276] (ptrval): ffff880186db05c0 (0xffff880186db05c0) [ 90.993284] (ptrval): ffff880185607bb8 (0xffff880185607bb8) [ 90.993292] (ptrval): ffff880185607de0 (0xffff880185607de0) [ 90.993304] (ptrval): ffffffff85d4d187 (__sys_sendto+0x3d7/0x670) [ 90.993312] (ptrval): ffff880185607cf8 (0xffff880185607cf8) [ 90.993319] (ptrval): 00000000b4a8e600 (0xb4a8e600) [ 90.993326] (ptrval): ffff880185607bf8 (0xffff880185607bf8) [ 90.993334] (ptrval): 1ffff10030ac0f73 (0x1ffff10030ac0f73) [ 90.993338] (ptrval): 0000000000000000 ... [ 90.993345] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.993357] (ptrval): ffffffff88a8f530 (K512_4+0xd73f0/0x11bd94) [ 90.993370] (ptrval): ffffffff85d4cdb0 (__ia32_sys_getpeername+0xb0/0xb0) [ 90.993377] (ptrval): ffff880185607bf8 (0xffff880185607bf8) [ 90.993385] (ptrval): ffffffff00000000 (0xffffffff00000000) [ 90.993393] (ptrval): ffff8801d9451a20 (0xffff8801d9451a20) [ 90.993400] (ptrval): ffff880100000000 (0xffff880100000000) [ 90.993405] (ptrval): 0000000000000000 ... [ 90.993412] (ptrval): ffff88018a01ed40 (0xffff88018a01ed40) [ 90.993420] (ptrval): ffff880185607dd0 (0xffff880185607dd0) [ 90.993426] (ptrval): 0000000000000001 (0x1) [ 90.993434] (ptrval): ffff880185607c00 (0xffff880185607c00) [ 90.993442] (ptrval): ffffffff00000001 (0xffffffff00000001) [ 90.993449] (ptrval): ffff880185607c28 (0xffff880185607c28) [ 90.993461] (ptrval): ffffffff81bf6af0 (fput+0x130/0x1a0) [ 90.993469] (ptrval): ffff880186db0a40 (0xffff880186db0a40) [ 90.993477] (ptrval): ffff880185607dd0 (0xffff880185607dd0) [ 90.993483] (ptrval): 0000000000000001 (0x1) [ 90.993491] (ptrval): ffff880185607df8 (0xffff880185607df8) [ 90.993504] (ptrval): ffffffff85d4b6ed (__sys_accept4+0x5ad/0x8a0) [ 90.993511] (ptrval): 0000000020000000 (0x20000000) [ 90.993518] (ptrval): 000000007ffff000 (0x7ffff000) [ 90.993525] (ptrval): ffff88018a01eac0 (0xffff88018a01eac0) [ 90.993533] (ptrval): 00000000200000c0 (0x200000c0) [ 90.993537] (ptrval): 0000000000000000 ... [ 90.993543] (ptrval): 0000000000000014 (0x14) [ 90.993551] (ptrval): 1ffff10030ac0f8e (0x1ffff10030ac0f8e) [ 90.993558] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.993566] (ptrval): ffff880185607cf8 (0xffff880185607cf8) [ 90.993573] (ptrval): ffffffff00000010 (0xffffffff00000010) [ 90.993580] (ptrval): 1ffff10000000001 (0x1ffff10000000001) [ 90.993587] (ptrval): 0000000000140000 (0x140000) [ 90.993595] (ptrval): 000000007febf000 (0x7febf000) [ 90.993602] (ptrval): ffff880185607c38 (0xffff880185607c38) [ 90.993609] (ptrval): 0000000000000001 (0x1) [ 90.993613] (ptrval): 0000000000000000 ... [ 90.993620] (ptrval): ffffffff00000000 (0xffffffff00000000) [ 90.993628] (ptrval): 00000020889a3846 (0x20889a3846) [ 90.993634] (ptrval): 0000000000000001 (0x1) [ 90.993646] (ptrval): ffffffff889a3846 (regoff.33580+0x35b346/0x36dde0) [ 90.993654] (ptrval): c098560ed56d6400 (0xc098560ed56d6400) [ 90.993661] (ptrval): 1ffff10030ac0fab (0x1ffff10030ac0fab) [ 90.993665] (ptrval): 0000000000000000 ... [ 90.993673] (ptrval): 020000e000000002 (0x20000e000000002) [ 90.993678] (ptrval): 0000000000000000 ... [ 90.993685] (ptrval): ffff880185607e20 (0xffff880185607e20) [ 90.993692] (ptrval): ffff880185607e20 (0xffff880185607e20) [ 90.993705] (ptrval): ffffffff816ce807 (__x64_sys_futex+0x477/0x680) [ 90.993713] (ptrval): 3231352d33616873 (0x3231352d33616873) [ 90.993719] (ptrval): 000000000072bec8 (0x72bec8) [ 90.993723] (ptrval): 0000000000000000 ... [ 90.993730] (ptrval): 000000000072bea0 (0x72bea0) [ 90.993734] (ptrval): 0000000000000000 ... [ 90.993741] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.993753] (ptrval): ffffffff889c2eb2 (K512_4+0xad72/0x11bd94) [ 90.993765] (ptrval): ffffffff816ce390 (do_futex+0x27d0/0x27d0) [ 90.993778] (ptrval): ffffffff81793176 (__sanitizer_cov_trace_const_cmp4+0x16/0x20) [ 90.993786] (ptrval): ffff880185607e20 (0xffff880185607e20) [ 90.993798] (ptrval): ffffffff8100ab7f (exit_to_usermode_loop+0x1ef/0x310) [ 90.993806] (ptrval): 1ffff10030ac0fb3 (0x1ffff10030ac0fb3) [ 90.993814] (ptrval): ffff880185607f58 (0xffff880185607f58) [ 90.993820] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.993832] (ptrval): ffffffff889a3846 (regoff.33580+0x35b346/0x36dde0) [ 90.993845] (ptrval): ffffffff8100a990 (syscall_slow_exit_work+0x4f0/0x4f0) [ 90.993853] (ptrval): c098560ed56d6400 (0xc098560ed56d6400) [ 90.993861] (ptrval): ffff880185607f58 (0xffff880185607f58) [ 90.993869] (ptrval): 1ffff10030ac0fc8 (0x1ffff10030ac0fc8) [ 90.993876] (ptrval): ffff880185607f20 (0xffff880185607f20) [ 90.993884] (ptrval): ffff880185607f58 (0xffff880185607f58) [ 90.993892] (ptrval): dffffc0000000000 (0xdffffc0000000000) [ 90.993899] (ptrval): ffff880185607e20 (0xffff880185607e20) [ 90.993912] (ptrval): ffffffff85d4d501 (__x64_sys_sendto+0xe1/0x1a0) [ 90.993919] (ptrval): ffff880185607e10 (0xffff880185607e10) [ 90.993932] (ptrval): ffffffff815c8e11 (trace_hardirqs_on_caller+0x421/0x5c0) [ 90.993938] (ptrval): 000000000000002c (0x2c) [ 90.993945] (ptrval): 1ffff10030ac0fc8 (0x1ffff10030ac0fc8) [ 90.993958] (ptrval): ffff880185607e20 (0xffff880185607e20) [ 90.993964] (ptrval): 000000000000002c (0x2c) [ 90.993970] (ptrval): ffff880185607f48 (0xffff880185607f48) [ 90.993982] (ptrval): ffffffff8100c291 (do_syscall_64+0x1b1/0x800) [ 90.993996] (ptrval): ffffffff8151c39a (finish_task_switch+0x1ca/0x810) [ 90.994000] (ptrval): 0000000000000000 ... [ 90.994007] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.994019] (ptrval): ffffffff889a3740 (regoff.33580+0x35b240/0x36dde0) [ 90.994031] (ptrval): ffffffff8100c0e0 (syscall_return_slowpath+0x5c0/0x5c0) [ 90.994038] (ptrval): ffff880185607e68 (0xffff880185607e68) [ 90.994041] (ptrval): 0000000000000000 ... [ 90.994047] (ptrval): ffff880185607f48 (0xffff880185607f48) [ 90.994060] (ptrval): ffffffff8100be2f (syscall_return_slowpath+0x30f/0x5c0) [ 90.994067] (ptrval): ffff880185607f58 (0xffff880185607f58) [ 90.994073] (ptrval): 0000000041b58ab3 (0x41b58ab3) [ 90.994084] (ptrval): ffffffff889a2e6f (regoff.33580+0x35a96f/0x36dde0) [ 90.994092] (ptrval): ffff880185608d70 (0xffff880185608d70) [ 90.994099] (ptrval): ffff880185607ea8 (0xffff880185607ea8) [ 90.994103] (ptrval): 0000000000000000 ... [ 90.994109] (ptrval): ffff880185608540 (0xffff880185608540) [ 90.994119] (ptrval): ffffffff8780009d (entry_SYSCALL_64_after_hwframe+0x59/0xbe) [ 90.994123] (ptrval): 0000000000000000 ... [ 90.994129] (ptrval): 0000000000000086 (0x86) [ 90.994133] (ptrval): 0000000000000000 ... [ 90.994141] (ptrval): ffff880185607f48 (0xffff880185607f48) [ 90.994152] (ptrval): ffffffff81007c50 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 90.994156] (ptrval): 0000000000000000 ... [ 90.994165] (ptrval): ffffffff8780008d (entry_SYSCALL_64_after_hwframe+0x49/0xbe) [ 90.994168] (ptrval): 0000000000000000 ... [ 90.994174] (ptrval): 00000000006fa8a0 (0x6fa8a0) [ 90.994179] (ptrval): 0000000000000500 (0x500) [ 90.994185] (ptrval): 00000000ffffffff (0xffffffff) [ 90.994191] (ptrval): 000000000072bea0 (0x72bea0) [ 90.994197] (ptrval): 00007f162d1576d4 (0x7f162d1576d4) [ 90.994202] (ptrval): 0000000000000246 (0x246) [ 90.994206] (ptrval): 0000000000000000 ... [ 90.994211] (ptrval): 0000000000000010 (0x10) [ 90.994218] (ptrval): 0000000020000240 (0x20000240) [ 90.994226] (ptrval): ffffffffffffffda (0xffffffffffffffda) [ 90.994233] (ptrval): 0000000000455389 (0x455389) [ 90.994239] (ptrval): 00000000ffffff95 (0xffffff95) [ 90.994245] (ptrval): 0000000020000000 (0x20000000) [ 90.994252] (ptrval): 0000000000000014 (0x14) [ 90.994258] (ptrval): 000000000000002c (0x2c) [ 90.994265] (ptrval): 0000000000455389 (0x455389) [ 90.994271] (ptrval): 0000000000000033 (0x33) [ 90.994277] (ptrval): 0000000000000246 (0x246) [ 90.994285] (ptrval): 00007f162d156c68 (0x7f162d156c68) [ 90.994291] (ptrval): 000000000000002b (0x2b) [ 90.994305] WARNING: kernel stack regs at (ptrval) in syz-executor0:7766 has bad 'bp' value (ptrval) 2018/04/22 23:28:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000140), 0x1) 2018/04/22 23:28:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002700ff0a000000200000000002"], 0x1}, 0x1}, 0x0) 2018/04/22 23:28:42 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x101000) getpeername$ipx(r0, &(0x7f0000000180), &(0x7f0000000200)=0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x6, 0x6, 0xb, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r1, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000080)=0x4000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000040), &(0x7f0000000400)}, 0x20) 2018/04/22 23:28:42 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x80000000008, &(0x7f000012c000/0x4000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001280)='/dev/rtc\x00', 0x400240, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000012c0)=0x7) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="e35665e39dec0b73a1add84f616fa2520e18353880496622dc7a8025ab98afabd8df6eb8406254e054d02b4cd1044acc8e04f46683c0d34cb16963029080a699dfd4e026cefa5f49411b9b8292b03e174a9274cda049f523122014cf4113b1a6680edf513f1fe0281b64f96288991ea6844acf7fa08fdf14b92c3615ec4b57e895d1cd3f20a4ab20b5ff1a", 0x8b, 0xfffffffffffffffc) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001300)={0x5006, 0x1000}) r2 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) 2018/04/22 23:28:42 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$cgroup_int(r0, &(0x7f0000000000)={[0x32, 0x30, 0x3a, 0x2f, 0x0]}, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/22 23:28:42 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) setreuid(r6, r6) bind$pptp(r5, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x34a) r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000380)={'rose0\x00', 0xfffffffffffff800}) socket$pptp(0x18, 0x1, 0x2) request_key(&(0x7f00000002c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='logon\x00', r7) semget$private(0x0, 0x1, 0x0) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:42 executing program 0: 2018/04/22 23:28:42 executing program 6: 2018/04/22 23:28:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002700ff0a000000200000000002"], 0x1}, 0x1}, 0x0) 2018/04/22 23:28:42 executing program 0: 2018/04/22 23:28:42 executing program 2: 2018/04/22 23:28:42 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) setreuid(r6, r6) bind$pptp(r5, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x34a) r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000380)={'rose0\x00', 0xfffffffffffff800}) socket$pptp(0x18, 0x1, 0x2) request_key(&(0x7f00000002c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='logon\x00', r7) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0x1) 2018/04/22 23:28:42 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x44, 0x0, &(0x7f0000000140)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000200)}) 2018/04/22 23:28:43 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file1\x00') dup2(r0, r1) 2018/04/22 23:28:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002700ff0a000000200000000002"], 0x1}, 0x1}, 0x0) [ 96.845304] binder: 7815:7817 got transaction to invalid handle [ 96.851754] binder: 7815:7817 transaction failed 29201/-22, size 0-0 line 2848 [ 96.968334] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/22 23:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000833000/0x4000)=nil, 0x4000, 0x2) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0xffffffffffffffa5) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/04/22 23:28:44 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) setreuid(r6, r6) bind$pptp(r5, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x34a) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000380)={'rose0\x00', 0xfffffffffffff800}) socket$pptp(0x18, 0x1, 0x2) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002700ff0a0000002000000000020000000c0001000414"], 0x1}, 0x1}, 0x0) 2018/04/22 23:28:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0x1) 2018/04/22 23:28:44 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x18) clock_gettime(0x0, &(0x7f00000002c0)) sendfile(r0, r0, &(0x7f00000000c0)=0x1, 0x7fc) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=""/68, 0x44}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00007b6000)=""/101) 2018/04/22 23:28:44 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x80000000008, &(0x7f000012c000/0x4000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001280)='/dev/rtc\x00', 0x400240, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000012c0)=0x7) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="e35665e39dec0b73a1add84f616fa2520e18353880496622dc7a8025ab98afabd8df6eb8406254e054d02b4cd1044acc8e04f46683c0d34cb16963029080a699dfd4e026cefa5f49411b9b8292b03e174a9274cda049f523122014cf4113b1a6680edf513f1fe0281b64f96288991ea6844acf7fa08fdf14b92c3615ec4b57e895d1cd3f20a4ab20b5ff1a", 0x8b, 0xfffffffffffffffc) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001300)={0x5006, 0x1000}) add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffa) 2018/04/22 23:28:44 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$cgroup_int(r0, &(0x7f0000000000)={[0x32, 0x30, 0x3a, 0x2f, 0x0]}, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/04/22 23:28:44 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file1\x00') dup2(r0, r1) 2018/04/22 23:28:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002700ff0a0000002000000000020000000c0001000414"], 0x1}, 0x1}, 0x0) 2018/04/22 23:28:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000000)="240345", 0x3}], 0x1, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/185) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)=""/220) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000200)='comm\x00') ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/22 23:28:44 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) setreuid(r6, r6) bind$pptp(r5, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x34a) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000380)={'rose0\x00', 0xfffffffffffff800}) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0x1) 2018/04/22 23:28:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002700ff0a0000002000000000020000000c0001000414"], 0x1}, 0x1}, 0x0) 2018/04/22 23:28:45 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) setreuid(r6, r6) bind$pptp(r5, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x34a) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002700ff0a0000002000000000020000000c0001000414c93332d2"], 0x1}, 0x1}, 0x0) 2018/04/22 23:28:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0x1) 2018/04/22 23:28:45 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$cgroup_int(r0, &(0x7f0000000000)={[0x32, 0x30, 0x3a, 0x2f, 0x0]}, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/04/22 23:28:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @dev}, &(0x7f00000000c0)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/04/22 23:28:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000cb000040000000001f08000000000000"]) io_setup(0x92011e9, &(0x7f0000000000)=0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x1c003, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000240)=""/119) io_cancel(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f00000000c0)="15302d4bd027956fb8fbbc22e0e95a717b408fa3670cec669249a8c02a752be6448513153585aac4848f71fc54029c7313fa155d48ce87b3b40f5ff2b38b6dc08c957fdf6202eeee925db83b255f860e33682015ec105d68e1153b6d7c238220375789f8e1f40cc62a97484632dcbd1d204abd1a568bac33bc8322f60871e6235834b83da122de6727f28c7dce872bdd", 0x90, 0x5, 0x0, 0x1, r4}, &(0x7f0000000200)) 2018/04/22 23:28:45 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file1\x00') dup2(r0, r1) 2018/04/22 23:28:45 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x80000000008, &(0x7f000012c000/0x4000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001280)='/dev/rtc\x00', 0x400240, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000012c0)=0x7) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="e35665e39dec0b73a1add84f616fa2520e18353880496622dc7a8025ab98afabd8df6eb8406254e054d02b4cd1044acc8e04f46683c0d34cb16963029080a699dfd4e026cefa5f49411b9b8292b03e174a9274cda049f523122014cf4113b1a6680edf513f1fe0281b64f96288991ea6844acf7fa08fdf14b92c3615ec4b57e895d1cd3f20a4ab20b5ff1a", 0x8b, 0xfffffffffffffffc) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001300)={0x5006, 0x1000}) add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="08e890923530284f33188a0a0293158687f95dcfe8402bafa7623a92bf1b551a9fd8fea075c96ae0239202b81bd18f97f2229126042d20f8735109d22484c07fffc94bc74145409de532b2e8881ad00ab0ef7969fad9dc62abf419dafa06142a631314f16b3f4485d68b1d2136b827b4a3c5582fec1ae0a47d40e5b8845cbdfc105f42573186b31f8c009873f8e6f78f92ec8271d70d8a92e8974e6969221575c0c572a525ecf04b464e4fdc4691ac7745f514270fd8ca596ad5e9fb4f1c28ca38ed149cc18111b7862c5a318313176aff80163a1f1908703f337a833abadea416ff98fba790f429d35096c9fbe2719af9b3998f1b2b5ecbae0300b8d2e83bbe950d479b291c52a1b4394dcff84fd0405bf559e75cc4549e4ab98c75523b251cea6690e1d6c7b514dab6c6d20c68611a1ac2be457b63ed9bda5162033211a297e47d0a65d2daff77d5cf74be966c24240f54fb154b8bc1c5dec293456efb76eb4a260cce5d736ba8eccbdecb3c22b21e9a03f174931321473f7c97801dbfd9c6a649ffb401aa3050d6453dc6cf71121d8289ca80324981ccf547e35a3ba8c978563ce15f026706f932d9d275c49ac4ca3d7ce3a7affa1d18262cd4af6a7fff828efcb009b2f32f2f3d08c1f56ef0ca001a9a5cb7eecf9947f00776c154608e978faa18c5e5f8f976288096cf638f8a09f1e703e3c83695e99056106915ad4cd59c89333f28fb003ff27dfe60011303d64028bd85b374afc66e548343f20b6fe40f9c090b8ec5d333ef89d96c9e6d9f1f7f73ffae875b1185937b45a5e7c694972f070e152d1135badafaf60d24e710bcc78becbf6b3ebcf0132dde5bef7dcb2d0d9fe7314673dbf4dd69cd95d98381fde5a8f6f40f8822120b265e9de7923d51f699a3663efdf445d94234b351ac56cce9376f04e221a2a4a2e018624a8ff012e7ce510bc673e766fea7306b740bb37a67d0a6db38dfc9b1ee4bb3cc7cd9c428dd516d4ee6f480f4a3444d0a689233a248e62c9d249397ad7023c046512cedda605df18e3da1ee2648887a6ea74bef2184121cefd36f8ae20e77e9fff179044bcf638d29d0b882db38df3356fbc12592cbb0b04318f3556b14db794d7d29de3cc455c47e06c52b36f2c986065609766f6425d72825963513676a0c13277c11b61e186ea73f7c84e5d52a44418858608d4bc9972a418bdce4bedbb2c8f560a5a6c90f2716dcbde0712a61fcd6abc0bd2722668743f59a1126ae6adf20d0ff9f6c637589cdbbc59cfdc9d1f96b0648ac5814b5de1fca2b99ce963b4667c5f4433b4af49d41dfe1997873179faece6fb4ff67e2e49c978838c62991ed9e67eaf7fea1739f034ea388b57dcc17f0ee2ef75f2ccfc60062083bc0713bc46aca4159d9ec479b2d4754e46ef2ade98fb7644a6f642ade24d7be6ee46e2be2b51771c3465d65711e57d968bdbbe0edae9ab64442c7b20b3c23eed1a8070c8f9ed5fa44b38e7bba633648229274d5d1e83d472af9d6210cb34da00d1c3d688ada67e4a1051a7debbc211e0d5e93fd3970a2b286039d22fb37ded466143ce5935aeed42efd177f08c02642cbce61bc3cb4dbf937e6ce8794db8a8c844ec6ada4efe21ba4cdc32c711609c8ce00af87d77d8d701e1fe063231128cd4a30780e77e0319ae0dc5f23cb0b30ffe673c98d496b4ed6b00bc736b408809bd2aca551738e2b999cc19f4e142a0f737c1630f727c721e9e8dca69868ae8c71b694dcdc6afe822b80eef9cf3604fe564d1402a6ef1617200d42115c4b7d4fe9f8864e0b10341fa776313db536a497bf256c8b9e9757c1cbec2a170440a9fe208b57086fad69875fdf21943501f131a4e275ed5517f730089d8c9aba18dff6cef593b5341b22142a228a56c8af49553cc655a4b7d7322556062518366dbe2cab001cd57cfd2be9a7fd55662a4bcbf060b09ff46f3c8e1c1466f9adc7c221b37baedfaada0ab9deba35fb3b92069ba0b6c276174cb4fbf9588a09f29b5596ad3edb356abc9afefa9f273d374f0b628eadb2205bbd50ff3992282ba5f64e0c970de3a54f7c553ecbf47c791aef4d90c6600dfc0ea2281e4ee9c1bf27269209c420992a810f17f8c6c1554c512f652474296e7f65d64770472e8395a4d7ef01309725e450490db40a5b5c5736af9d2a5fe8616c9eedb9dea3d4a7dd132251cd2dd0854efe793dfe41b8c98d9eb6088f4d86d608231f5f9b987fbe0bf15a3664fa6c6454b1b1bfe13989e289d435e85f33db3ce8409fc4d3865e9a87b434ec8708c3203480876defa4e99c648a8955c4989568bcfdc32b97e12de9c50871676fb9c109b8ab840d118960c7f574682bf969d50e22b57bc2470108b30c1c4746543cadd2ffdfa2271be09a5ea486de5776b5bb9c6f33a42c3db180a2c55f3286ea37f4c2ee06ee173ed3678f3fabadb7744f62dc45618b30313702da4a01afcad81c4aafd3aab3910b39f3b685eb993d9bd2922149b2588da568e5e136b075418ef1be59e78edcb6790b270be3b86fe32000160bef7199b55c8aba66248eeab71ec6329507be117ce5783f95462c284c6141a9e7b54525405ee72a946f2606659401041ab3e58e1ee2c7186eb8db275f35ba488167faa0c7d60246ccf4e520b337492c628af350d3e47afd90d73dead983462e30acd317de2eba9014b468cb3353e523ec712baa2cb2f6c14f7dfa096399139c37f60dc37b3e1a26ed61af8d4722c75f68c456d19dd772249309d4cc919b90020377b7b7d54d72e6bf76dbf39d8322b6d772ec31cf16e4aed509f0abfe764be793b65e427d345339613d076dcf6af0fd4286206c440eec6dfe16dd074b6b8edfc0c6205eae8a63c4fca9204030eadaaec88c054d5787458f221885bbd8cf3ba4deb4a5dedcf00c3453b0da077c7b2de4bb5b6bc7d8805107348113db7b7d7ed32ea3a9e730cbce39ffbd6dbe311182dad468c55d1e07203d76e69f8b2ad9bd708480892cff65114bad128fca288fcde02cd2b00855d2315f9e02a3834b1320ab990078ad2f76b821daa3fa8fb80653cc7c2e25101620e6831eb26a705b81dabb2c0f918b46c532b5cc41d8316d5e0677f1e8a8cda4b4c7fdb0c29798ed7bfd0347a9631ba424360cab483ec0539a5eb13783fe24a679370f4a4a0030b735188b72d53517c8b144ce74de7b571ab83855a03f3b6b5407941a2fd6a532663840fe20f802e3b346179f7a1a5d235b871961dea069477a8e25c269828777b6e5a5771dfc30328a0807e855814b0ba60fc4fe93e4a3bd1daf579b73fe5e917bcbdd0a2a1de69bf910832c513531deb398c72da6d9573bf26abe85beea57aa5a03a4a32387c1520286ec0173265be01a1c981757125d40a60b8d1c2e668173eb29a5d9cf9e6c6564e08c98832ded5ba11145b5b25812f492a7b64d6707cb46f0fab03b81c254656ffd4a7bf344b9d0055c85f56f119eaf6d0ddea06da868376628a687deec8870a3a7fb94f296e24bcf36a85f8e3bfa37ff1f21c6e4e93317449ac88e5d0b9bdc52600a4bc3b31633849c5804fc9d8062cabf72934c6fe7dff12d556f4cad02b6a96e2d827cdf63ec542e98a9c276caa0ba256aaaa94ee7efbeec8a1cd896573f95ec75e539447625fbd99b7de9092d00486fb7ddf1452c4a82f1f757b5f12721f170e9b9d97b6c2dfb6bc920914a892ba9e57e82422f3d7c49427788f4c63705c6562eba2ede2b879434b16d2f29d418d947160e1af8e233b056c176ccfdf13930b23fe1cc086dfdee190e61343a6644e6b6e7c11a960869d820e474595c4042c061e1b60bd5c6fd5772d484a3461f726c903ac16192d0e3a9c2cc0975f93e9d157e588cb2fd7291c73309d35a8ff4de42d5069a96951a2d5eefe2416007e82aadb741fc6ade78ec1e986645bd831bb2fd39e329fe2d2471b45e5884148e28c627fc743fd524a0553df7a54657f47aa76b716cde45137750675232e05326926ec4f13216f3e70f3a891d9dc2a0d7bafdb8ccfbbf2f39752d5a14640d521f20f6b18c3d2bbb6d9c4702bb479797f05d7b28868b188f7eadd3663b6ae919932d3d71c084f89ca052980462a456285e0eb194eb19983db656e26d3aabcf69605b5e21e12f6b90660489427454555b6fba0ee8884eb3e02a9ae9c9cc23387e1ad65f556ae239f74b74bc01a04e8b4db09833ac7ee7a0a1627f2001fc15f80c649822f95992ade7bd73eb0042d9241bd339e4a8a39a87f234705ebb6d0dd971c6f559becf6e89c784f0bb3fa3a5949a72fb7bd26404a903362468e6ced3e80812e98aaf47b5d76db7fe29ce3953c896b33d96d3059ce1e73d5c077ee37f8432e0641e4e67055e74275e47870fb1c01b4d5d918ee6b716ff26ff54d551acfbcd3cb40d5ec317be73466df9cab21960abd281eab52420899aa34c8e75582a93459aa707ea560907f7f36a0201fee42d60e334e863dc6b2e46848f11848e7f7dec809da39e09d052ddb3db51bb08b795d89760a3ced8bf21b0bdb0877a3acc09478291ab7fd241272e4c58955592edb48308467f44d3ec246834c8beff7828435285b65e8adb39157ecce91455b3694522e07d72691068aca6caf02441c1b8a5210d0c6a97e885679060315f77c9ce4114d70bdb0fa690881fd0edc9dc2318fff1dab5bcdcb31a107ec9337cdbbb53772e2785561aea0917693e9ba7eb9a43c9c1d45053142c914fdf5acf243b88b6d91327bfa7f354029cf38e55bd37695112c704780b48cfe222f477121dec3b966a7fe8eeb14742ec15ec97b8215823372deed398a9e72a63f5ae3bf989851a9e8288bf41127856344e1b6e44d25434de3753f252f9d995f25e1656bf182f22501f54a77e567099c9008b52e136651f1609b4f98d11300c037b8e4d05b342c2d263f9a4fdb9320aead1a6dc20bed1bf7b0648b045b740c9cb89c4bacccc21a3ce51a161374a4aa37477ccd5ae564e0182d2a57d3f9e54987cf912aa53339895161415db1cf5f2e69b65912a49fb2b9b024d5cea376046f1df87d4948cee692aaf66af890e623ac354bb72fdea3578f0b45fdcc74a7fafad98f1d4dd299be9c5be5f9cfbb9f9f7afb384834fb88b91486128a008807d7661ddc921e44a9461dcfeec85c37f4a6f4d78e65819e0f9ecc0249f7c68739ef9fd195acdeac0865bacebcde02c696caf830c4a330b42786c049ed163ecdd907a7eb4a9767ab6cce206f4fa85b083e0df91abf28516aa946adb1e1e5b08b4dc1988583c47f94cace97e80c1dc36e4433650959e1fdadb7a0b6c5517fda0ace70f3b12e2c511de22bdb6ecdce97d99a994acf8120d53cc515ba020bad13e05d5531af6512aa8266a5f05965b6a06210d7714b92db6c331ce6d649f5d97a6879bc7340ecab1e9c09f8d184f8656a26a7b34321547bc9c528b67926d01eb66e8983e74d9d2885c1140e8e136d63f593ab38f18593ebbc5016a5da26ae06ca86551e17c1644e5b5ae305560897600abe48f2306eafd990eae27b879dcf0c73a7f5cfe8a5df6b08c96bbb43f3752c602be8e88021583986892ab209e75aca231807e9941d3eba4032f7d0023ddb2f82293d1e47c1ba838cb37ed353318bcfefebbccb0c2b3a06a973397d001469d0649bafc1e069e44d3ff1ba4cf20ac6f9575dfcb6d994644d918636194aaefddd63fb3253e44892e5109e333569bee40ce3b76723e860a0e69cc6cfb74abbf74615095756f1d1b82a40cdf8c89750f4a54f71851197b8f487bbc7673903fc899029460b9a6b205b4a6d2", 0x1000, 0xfffffffffffffffa) 2018/04/22 23:28:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002700ff0a0000002000000000020000000c0001000414c93332d2"], 0x1}, 0x1}, 0x0) 2018/04/22 23:28:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) geteuid() sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400c}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=@ipv4_deladdr={0x58, 0x15, 0x100, 0x70bd2b, 0x25dfdbfd, {0x2, 0x18, 0x115, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7a0, 0x400, 0x1f, 0x8}}, @IFA_LABEL={0x14, 0x3, 'vlan0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x1}, @IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0xd}}]}, 0x58}, 0x1}, 0x4000000) 2018/04/22 23:28:45 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) setreuid(r6, r6) bind$pptp(r5, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x34a) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x1, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000140), 0x1) 2018/04/22 23:28:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002700ff0a0000002000000000020000000c0001000414c93332d2"], 0x1}, 0x1}, 0x0) 2018/04/22 23:28:45 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f0000000fc0)={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={&(0x7f0000000f80)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x400080) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x80, @time={0x0, 0x989680}, 0x2ea, {0x4, 0x7}, 0x8000, 0x2, 0x8}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x5, 0xfffffffffffffffa, 0x6, 0x6, 0x0, 0x3, 0x1e7, 0x6, 0x8, 0x7fff, 0x3ade}, 0xb) 2018/04/22 23:28:45 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)) r3 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x1010, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0xd5f6d8ffc84e5bc9, 0x0, &(0x7f0000000280)=[@free_buffer={0x40086303, r3}], 0xd0, 0x0, &(0x7f00000001c0)="7e2b9cf5eefa3cc8c4c7d9c353e22d1509efbd3302f8931a702291b01168a0b3615171da1d65fa542ab56205d0e8ee1266bfa559"}) 2018/04/22 23:28:45 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) setreuid(r6, r6) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002700ff0a0000002000000000020000000c0001000414c93332d23500"], 0x1}, 0x1}, 0x0) [ 99.125529] binder: 7941:7942 ioctl c018620b 20000000 returned -14 [ 99.168916] binder: 7941:7942 ioctl c0306201 20000240 returned -14 [ 99.186306] binder_alloc: binder_alloc_mmap_handler: 7941 20000000-20002000 already mapped failed -16 [ 99.200889] binder: 7941:7951 ioctl c018620b 20000000 returned -14 [ 99.219582] binder: 7941:7951 ioctl c0306201 20000240 returned -14 2018/04/22 23:28:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='syscall\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x6a, 0x200000) sendto(r3, &(0x7f0000000180)="7162025b3c1ebda7561b5202006d87b6e029eacd88b258d16ede17c4fdbf1ebd33dfe3d037405c934f84d300100000d0f52f229fd9ca67c295c23275c5fdfdb231848ad61c7369f91dfe808754ab9cf00e6de85b20c96515b7f5a8c0a4a1c1000000000068062e57743bff795474db01e8745b6f26be0b98f1dbd403e13acc70", 0x80, 0x0, &(0x7f0000000240)=ANY=[], 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000200)=0xc) quotactl(0x200, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000240)="465ed33937c2d76e1a6a6f8e33dd37fe24b8689397a3b49fa18a2b0298a994aa9cf97ae051b9bb4755d256638471a66389f96408469c53f2f9e070df7ed01facf92dd8335569640e7abc540b3a69a3c1e0cec4a9bc6815f82418db55187ad4cc8ed4844c11916c125b524f1c0110a3f3bfc3112101a103659dac960d762349c52fb9370195885cb991edea9e80a5194fdde0c59c6fb589f61c0ebbdb72cdad6197c432") inotify_init1(0x0) recvmmsg(r3, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x74}, {&(0x7f000084bf75)=""/139, 0x8b}], 0x2, &(0x7f00000c6000)=""/161, 0xfffffffffffffdea}}], 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x989680}) 2018/04/22 23:28:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x1, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000140), 0x1) 2018/04/22 23:28:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002700ff0a0000002000000000020000000c0001000414c93332d23500"], 0x1}, 0x1}, 0x0) 2018/04/22 23:28:45 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:45 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$cgroup_int(r0, &(0x7f0000000000)={[0x32, 0x30, 0x3a, 0x2f, 0x0]}, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/04/22 23:28:45 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() r2 = getpid() process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000040)=0x60) r4 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x20000) kcmp(r1, r2, 0x4, r4, r3) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/22 23:28:45 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file1\x00') dup2(r0, r1) 2018/04/22 23:28:45 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x80000000008, &(0x7f000012c000/0x4000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001280)='/dev/rtc\x00', 0x400240, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000012c0)=0x7) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="e35665e39dec0b73a1add84f616fa2520e18353880496622dc7a8025ab98afabd8df6eb8406254e054d02b4cd1044acc8e04f46683c0d34cb16963029080a699dfd4e026cefa5f49411b9b8292b03e174a9274cda049f523122014cf4113b1a6680edf513f1fe0281b64f96288991ea6844acf7fa08fdf14b92c3615ec4b57e895d1cd3f20a4ab20b5ff1a", 0x8b, 0xfffffffffffffffc) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001300)={0x5006, 0x1000}) add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="08e890923530284f33188a0a0293158687f95dcfe8402bafa7623a92bf1b551a9fd8fea075c96ae0239202b81bd18f97f2229126042d20f8735109d22484c07fffc94bc74145409de532b2e8881ad00ab0ef7969fad9dc62abf419dafa06142a631314f16b3f4485d68b1d2136b827b4a3c5582fec1ae0a47d40e5b8845cbdfc105f42573186b31f8c009873f8e6f78f92ec8271d70d8a92e8974e6969221575c0c572a525ecf04b464e4fdc4691ac7745f514270fd8ca596ad5e9fb4f1c28ca38ed149cc18111b7862c5a318313176aff80163a1f1908703f337a833abadea416ff98fba790f429d35096c9fbe2719af9b3998f1b2b5ecbae0300b8d2e83bbe950d479b291c52a1b4394dcff84fd0405bf559e75cc4549e4ab98c75523b251cea6690e1d6c7b514dab6c6d20c68611a1ac2be457b63ed9bda5162033211a297e47d0a65d2daff77d5cf74be966c24240f54fb154b8bc1c5dec293456efb76eb4a260cce5d736ba8eccbdecb3c22b21e9a03f174931321473f7c97801dbfd9c6a649ffb401aa3050d6453dc6cf71121d8289ca80324981ccf547e35a3ba8c978563ce15f026706f932d9d275c49ac4ca3d7ce3a7affa1d18262cd4af6a7fff828efcb009b2f32f2f3d08c1f56ef0ca001a9a5cb7eecf9947f00776c154608e978faa18c5e5f8f976288096cf638f8a09f1e703e3c83695e99056106915ad4cd59c89333f28fb003ff27dfe60011303d64028bd85b374afc66e548343f20b6fe40f9c090b8ec5d333ef89d96c9e6d9f1f7f73ffae875b1185937b45a5e7c694972f070e152d1135badafaf60d24e710bcc78becbf6b3ebcf0132dde5bef7dcb2d0d9fe7314673dbf4dd69cd95d98381fde5a8f6f40f8822120b265e9de7923d51f699a3663efdf445d94234b351ac56cce9376f04e221a2a4a2e018624a8ff012e7ce510bc673e766fea7306b740bb37a67d0a6db38dfc9b1ee4bb3cc7cd9c428dd516d4ee6f480f4a3444d0a689233a248e62c9d249397ad7023c046512cedda605df18e3da1ee2648887a6ea74bef2184121cefd36f8ae20e77e9fff179044bcf638d29d0b882db38df3356fbc12592cbb0b04318f3556b14db794d7d29de3cc455c47e06c52b36f2c986065609766f6425d72825963513676a0c13277c11b61e186ea73f7c84e5d52a44418858608d4bc9972a418bdce4bedbb2c8f560a5a6c90f2716dcbde0712a61fcd6abc0bd2722668743f59a1126ae6adf20d0ff9f6c637589cdbbc59cfdc9d1f96b0648ac5814b5de1fca2b99ce963b4667c5f4433b4af49d41dfe1997873179faece6fb4ff67e2e49c978838c62991ed9e67eaf7fea1739f034ea388b57dcc17f0ee2ef75f2ccfc60062083bc0713bc46aca4159d9ec479b2d4754e46ef2ade98fb7644a6f642ade24d7be6ee46e2be2b51771c3465d65711e57d968bdbbe0edae9ab64442c7b20b3c23eed1a8070c8f9ed5fa44b38e7bba633648229274d5d1e83d472af9d6210cb34da00d1c3d688ada67e4a1051a7debbc211e0d5e93fd3970a2b286039d22fb37ded466143ce5935aeed42efd177f08c02642cbce61bc3cb4dbf937e6ce8794db8a8c844ec6ada4efe21ba4cdc32c711609c8ce00af87d77d8d701e1fe063231128cd4a30780e77e0319ae0dc5f23cb0b30ffe673c98d496b4ed6b00bc736b408809bd2aca551738e2b999cc19f4e142a0f737c1630f727c721e9e8dca69868ae8c71b694dcdc6afe822b80eef9cf3604fe564d1402a6ef1617200d42115c4b7d4fe9f8864e0b10341fa776313db536a497bf256c8b9e9757c1cbec2a170440a9fe208b57086fad69875fdf21943501f131a4e275ed5517f730089d8c9aba18dff6cef593b5341b22142a228a56c8af49553cc655a4b7d7322556062518366dbe2cab001cd57cfd2be9a7fd55662a4bcbf060b09ff46f3c8e1c1466f9adc7c221b37baedfaada0ab9deba35fb3b92069ba0b6c276174cb4fbf9588a09f29b5596ad3edb356abc9afefa9f273d374f0b628eadb2205bbd50ff3992282ba5f64e0c970de3a54f7c553ecbf47c791aef4d90c6600dfc0ea2281e4ee9c1bf27269209c420992a810f17f8c6c1554c512f652474296e7f65d64770472e8395a4d7ef01309725e450490db40a5b5c5736af9d2a5fe8616c9eedb9dea3d4a7dd132251cd2dd0854efe793dfe41b8c98d9eb6088f4d86d608231f5f9b987fbe0bf15a3664fa6c6454b1b1bfe13989e289d435e85f33db3ce8409fc4d3865e9a87b434ec8708c3203480876defa4e99c648a8955c4989568bcfdc32b97e12de9c50871676fb9c109b8ab840d118960c7f574682bf969d50e22b57bc2470108b30c1c4746543cadd2ffdfa2271be09a5ea486de5776b5bb9c6f33a42c3db180a2c55f3286ea37f4c2ee06ee173ed3678f3fabadb7744f62dc45618b30313702da4a01afcad81c4aafd3aab3910b39f3b685eb993d9bd2922149b2588da568e5e136b075418ef1be59e78edcb6790b270be3b86fe32000160bef7199b55c8aba66248eeab71ec6329507be117ce5783f95462c284c6141a9e7b54525405ee72a946f2606659401041ab3e58e1ee2c7186eb8db275f35ba488167faa0c7d60246ccf4e520b337492c628af350d3e47afd90d73dead983462e30acd317de2eba9014b468cb3353e523ec712baa2cb2f6c14f7dfa096399139c37f60dc37b3e1a26ed61af8d4722c75f68c456d19dd772249309d4cc919b90020377b7b7d54d72e6bf76dbf39d8322b6d772ec31cf16e4aed509f0abfe764be793b65e427d345339613d076dcf6af0fd4286206c440eec6dfe16dd074b6b8edfc0c6205eae8a63c4fca9204030eadaaec88c054d5787458f221885bbd8cf3ba4deb4a5dedcf00c3453b0da077c7b2de4bb5b6bc7d8805107348113db7b7d7ed32ea3a9e730cbce39ffbd6dbe311182dad468c55d1e07203d76e69f8b2ad9bd708480892cff65114bad128fca288fcde02cd2b00855d2315f9e02a3834b1320ab990078ad2f76b821daa3fa8fb80653cc7c2e25101620e6831eb26a705b81dabb2c0f918b46c532b5cc41d8316d5e0677f1e8a8cda4b4c7fdb0c29798ed7bfd0347a9631ba424360cab483ec0539a5eb13783fe24a679370f4a4a0030b735188b72d53517c8b144ce74de7b571ab83855a03f3b6b5407941a2fd6a532663840fe20f802e3b346179f7a1a5d235b871961dea069477a8e25c269828777b6e5a5771dfc30328a0807e855814b0ba60fc4fe93e4a3bd1daf579b73fe5e917bcbdd0a2a1de69bf910832c513531deb398c72da6d9573bf26abe85beea57aa5a03a4a32387c1520286ec0173265be01a1c981757125d40a60b8d1c2e668173eb29a5d9cf9e6c6564e08c98832ded5ba11145b5b25812f492a7b64d6707cb46f0fab03b81c254656ffd4a7bf344b9d0055c85f56f119eaf6d0ddea06da868376628a687deec8870a3a7fb94f296e24bcf36a85f8e3bfa37ff1f21c6e4e93317449ac88e5d0b9bdc52600a4bc3b31633849c5804fc9d8062cabf72934c6fe7dff12d556f4cad02b6a96e2d827cdf63ec542e98a9c276caa0ba256aaaa94ee7efbeec8a1cd896573f95ec75e539447625fbd99b7de9092d00486fb7ddf1452c4a82f1f757b5f12721f170e9b9d97b6c2dfb6bc920914a892ba9e57e82422f3d7c49427788f4c63705c6562eba2ede2b879434b16d2f29d418d947160e1af8e233b056c176ccfdf13930b23fe1cc086dfdee190e61343a6644e6b6e7c11a960869d820e474595c4042c061e1b60bd5c6fd5772d484a3461f726c903ac16192d0e3a9c2cc0975f93e9d157e588cb2fd7291c73309d35a8ff4de42d5069a96951a2d5eefe2416007e82aadb741fc6ade78ec1e986645bd831bb2fd39e329fe2d2471b45e5884148e28c627fc743fd524a0553df7a54657f47aa76b716cde45137750675232e05326926ec4f13216f3e70f3a891d9dc2a0d7bafdb8ccfbbf2f39752d5a14640d521f20f6b18c3d2bbb6d9c4702bb479797f05d7b28868b188f7eadd3663b6ae919932d3d71c084f89ca052980462a456285e0eb194eb19983db656e26d3aabcf69605b5e21e12f6b90660489427454555b6fba0ee8884eb3e02a9ae9c9cc23387e1ad65f556ae239f74b74bc01a04e8b4db09833ac7ee7a0a1627f2001fc15f80c649822f95992ade7bd73eb0042d9241bd339e4a8a39a87f234705ebb6d0dd971c6f559becf6e89c784f0bb3fa3a5949a72fb7bd26404a903362468e6ced3e80812e98aaf47b5d76db7fe29ce3953c896b33d96d3059ce1e73d5c077ee37f8432e0641e4e67055e74275e47870fb1c01b4d5d918ee6b716ff26ff54d551acfbcd3cb40d5ec317be73466df9cab21960abd281eab52420899aa34c8e75582a93459aa707ea560907f7f36a0201fee42d60e334e863dc6b2e46848f11848e7f7dec809da39e09d052ddb3db51bb08b795d89760a3ced8bf21b0bdb0877a3acc09478291ab7fd241272e4c58955592edb48308467f44d3ec246834c8beff7828435285b65e8adb39157ecce91455b3694522e07d72691068aca6caf02441c1b8a5210d0c6a97e885679060315f77c9ce4114d70bdb0fa690881fd0edc9dc2318fff1dab5bcdcb31a107ec9337cdbbb53772e2785561aea0917693e9ba7eb9a43c9c1d45053142c914fdf5acf243b88b6d91327bfa7f354029cf38e55bd37695112c704780b48cfe222f477121dec3b966a7fe8eeb14742ec15ec97b8215823372deed398a9e72a63f5ae3bf989851a9e8288bf41127856344e1b6e44d25434de3753f252f9d995f25e1656bf182f22501f54a77e567099c9008b52e136651f1609b4f98d11300c037b8e4d05b342c2d263f9a4fdb9320aead1a6dc20bed1bf7b0648b045b740c9cb89c4bacccc21a3ce51a161374a4aa37477ccd5ae564e0182d2a57d3f9e54987cf912aa53339895161415db1cf5f2e69b65912a49fb2b9b024d5cea376046f1df87d4948cee692aaf66af890e623ac354bb72fdea3578f0b45fdcc74a7fafad98f1d4dd299be9c5be5f9cfbb9f9f7afb384834fb88b91486128a008807d7661ddc921e44a9461dcfeec85c37f4a6f4d78e65819e0f9ecc0249f7c68739ef9fd195acdeac0865bacebcde02c696caf830c4a330b42786c049ed163ecdd907a7eb4a9767ab6cce206f4fa85b083e0df91abf28516aa946adb1e1e5b08b4dc1988583c47f94cace97e80c1dc36e4433650959e1fdadb7a0b6c5517fda0ace70f3b12e2c511de22bdb6ecdce97d99a994acf8120d53cc515ba020bad13e05d5531af6512aa8266a5f05965b6a06210d7714b92db6c331ce6d649f5d97a6879bc7340ecab1e9c09f8d184f8656a26a7b34321547bc9c528b67926d01eb66e8983e74d9d2885c1140e8e136d63f593ab38f18593ebbc5016a5da26ae06ca86551e17c1644e5b5ae305560897600abe48f2306eafd990eae27b879dcf0c73a7f5cfe8a5df6b08c96bbb43f3752c602be8e88021583986892ab209e75aca231807e9941d3eba4032f7d0023ddb2f82293d1e47c1ba838cb37ed353318bcfefebbccb0c2b3a06a973397d001469d0649bafc1e069e44d3ff1ba4cf20ac6f9575dfcb6d994644d918636194aaefddd63fb3253e44892e5109e333569bee40ce3b76723e860a0e69cc6cfb74abbf74615095756f1d1b82a40cdf8c89750f4a54f71851197b8f487bbc7673903fc899029460b9a6b205b4a6d2", 0x1000, 0xfffffffffffffffa) 2018/04/22 23:28:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x1, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000140), 0x1) 2018/04/22 23:28:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002700ff0a0000002000000000020000000c0001000414c93332d23500"], 0x1}, 0x1}, 0x0) 2018/04/22 23:28:46 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:46 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002700ff0a0000002000000000020000000c0001000414c93332d2350001"], 0x1}, 0x1}, 0x0) 2018/04/22 23:28:46 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:46 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x1, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000140), 0x1) 2018/04/22 23:28:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002700ff0a0000002000000000020000000c0001000414c93332d2350001"], 0x1}, 0x1}, 0x0) 2018/04/22 23:28:46 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x1, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000140), 0x1) 2018/04/22 23:28:46 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r6, r6) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:46 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$cgroup_int(r0, &(0x7f0000000000)={[0x32, 0x30, 0x3a, 0x2f, 0x0]}, 0x5) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/04/22 23:28:46 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() r2 = getpid() process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000040)=0x60) r4 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x20000) kcmp(r1, r2, 0x4, r4, r3) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/22 23:28:46 executing program 0: pipe2(&(0x7f0000000040), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file1\x00') 2018/04/22 23:28:46 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x80000000008, &(0x7f000012c000/0x4000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001280)='/dev/rtc\x00', 0x400240, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000012c0)=0x7) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="e35665e39dec0b73a1add84f616fa2520e18353880496622dc7a8025ab98afabd8df6eb8406254e054d02b4cd1044acc8e04f46683c0d34cb16963029080a699dfd4e026cefa5f49411b9b8292b03e174a9274cda049f523122014cf4113b1a6680edf513f1fe0281b64f96288991ea6844acf7fa08fdf14b92c3615ec4b57e895d1cd3f20a4ab20b5ff1a", 0x8b, 0xfffffffffffffffc) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001300)={0x5006, 0x1000}) 2018/04/22 23:28:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002700ff0a0000002000000000020000000c0001000414c93332d2350001"], 0x1}, 0x1}, 0x0) 2018/04/22 23:28:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x1, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000140), 0x1) 2018/04/22 23:28:47 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() r2 = getpid() process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000040)=0x60) r4 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x20000) kcmp(r1, r2, 0x4, r4, r3) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/22 23:28:47 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) socket(0x40000000015, 0x5, 0x0) setreuid(0x0, 0x0) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:47 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r6, r6) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0x0) 2018/04/22 23:28:47 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) socket(0x40000000015, 0x5, 0x0) setreuid(0x0, 0x0) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:48 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() r2 = getpid() process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000040)=0x60) r4 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x20000) kcmp(r1, r2, 0x4, r4, r3) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/22 23:28:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0x0) 2018/04/22 23:28:48 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) socket(0x40000000015, 0x5, 0x0) setreuid(0x0, 0x0) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:48 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/04/22 23:28:48 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() r2 = getpid() process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000040)=0x60) r4 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x20000) kcmp(r1, r2, 0x4, r4, r3) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/22 23:28:48 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x80000000008, &(0x7f000012c000/0x4000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001280)='/dev/rtc\x00', 0x400240, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000012c0)=0x7) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="e35665e39dec0b73a1add84f616fa2520e18353880496622dc7a8025ab98afabd8df6eb8406254e054d02b4cd1044acc8e04f46683c0d34cb16963029080a699dfd4e026cefa5f49411b9b8292b03e174a9274cda049f523122014cf4113b1a6680edf513f1fe0281b64f96288991ea6844acf7fa08fdf14b92c3615ec4b57e895d1cd3f20a4ab20b5ff1a", 0x8b, 0xfffffffffffffffc) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001300)={0x5006, 0x1000}) 2018/04/22 23:28:48 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) socket(0x40000000015, 0x5, 0x0) setreuid(0x0, 0x0) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:48 executing program 0: pipe2(&(0x7f0000000040), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file1\x00') 2018/04/22 23:28:48 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r5, r5) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:48 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0x0) 2018/04/22 23:28:48 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r5, r5) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:48 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0x0) 2018/04/22 23:28:48 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r5, r5) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:48 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:49 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r5, r5) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:49 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) 2018/04/22 23:28:49 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() r2 = getpid() process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000040)=0x60) r4 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x20000) kcmp(r1, r2, 0x4, r4, r3) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/22 23:28:49 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/04/22 23:28:49 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r5, r5) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:49 executing program 0: pipe2(&(0x7f0000000040), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file1\x00') 2018/04/22 23:28:49 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x80000000008, &(0x7f000012c000/0x4000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001280)='/dev/rtc\x00', 0x400240, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000012c0)=0x7) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="e35665e39dec0b73a1add84f616fa2520e18353880496622dc7a8025ab98afabd8df6eb8406254e054d02b4cd1044acc8e04f46683c0d34cb16963029080a699dfd4e026cefa5f49411b9b8292b03e174a9274cda049f523122014cf4113b1a6680edf513f1fe0281b64f96288991ea6844acf7fa08fdf14b92c3615ec4b57e895d1cd3f20a4ab20b5ff1a", 0x8b, 0xfffffffffffffffc) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001300)={0x5006, 0x1000}) 2018/04/22 23:28:49 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000300)=0xc) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r4, r4) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:49 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r4, r4) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:49 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) 2018/04/22 23:28:49 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000300)=0xc) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r4, r4) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:49 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) 2018/04/22 23:28:49 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:49 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) 2018/04/22 23:28:49 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r4, r4) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:49 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000300)=0xc) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r4, r4) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:49 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) 2018/04/22 23:28:49 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r2, r2) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:50 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) 2018/04/22 23:28:50 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000300)=0xc) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r4, r4) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:50 executing program 2 (fault-call:2 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0x1) 2018/04/22 23:28:50 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r2, r2) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:50 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/04/22 23:28:50 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() r2 = getpid() process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000040)=0x60) r4 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x20000) kcmp(r1, r2, 0x4, r4, r3) 2018/04/22 23:28:50 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file1\x00') dup2(r0, r1) 2018/04/22 23:28:50 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x80000000008, &(0x7f000012c000/0x4000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001280)='/dev/rtc\x00', 0x400240, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000012c0)=0x7) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="e35665e39dec0b73a1add84f616fa2520e18353880496622dc7a8025ab98afabd8df6eb8406254e054d02b4cd1044acc8e04f46683c0d34cb16963029080a699dfd4e026cefa5f49411b9b8292b03e174a9274cda049f523122014cf4113b1a6680edf513f1fe0281b64f96288991ea6844acf7fa08fdf14b92c3615ec4b57e895d1cd3f20a4ab20b5ff1a", 0x8b, 0xfffffffffffffffc) add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffa) [ 103.984577] FAULT_INJECTION: forcing a failure. [ 103.984577] name failslab, interval 1, probability 0, space 0, times 1 [ 103.995899] CPU: 1 PID: 8218 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #13 [ 104.003090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.012442] Call Trace: [ 104.015043] dump_stack+0x1b9/0x294 [ 104.018679] ? dump_stack_print_info.cold.2+0x52/0x52 [ 104.023877] ? debug_check_no_locks_freed+0x310/0x310 [ 104.029083] ? debug_check_no_locks_freed+0x310/0x310 2018/04/22 23:28:50 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r2, r2) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) [ 104.034291] should_fail.cold.4+0xa/0x1a [ 104.038363] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 104.043482] ? debug_check_no_locks_freed+0x310/0x310 [ 104.048687] ? find_held_lock+0x36/0x1c0 [ 104.052775] ? check_same_owner+0x320/0x320 [ 104.057108] ? rcu_note_context_switch+0x710/0x710 [ 104.062051] __should_failslab+0x124/0x180 [ 104.066296] should_failslab+0x9/0x14 [ 104.070101] kmem_cache_alloc_trace+0x2cb/0x780 [ 104.074784] ? kasan_check_read+0x11/0x20 [ 104.078940] alloc_pipe_info+0x16d/0x580 [ 104.083005] ? pipe_read+0x940/0x940 [ 104.086733] ? __fget+0x40c/0x650 [ 104.090200] ? expand_files.part.8+0x9a0/0x9a0 [ 104.094788] ? find_held_lock+0x36/0x1c0 [ 104.098862] splice_direct_to_actor+0x6e7/0x8d0 [ 104.103536] ? pipe_to_sendpage+0x3f0/0x3f0 [ 104.107861] ? lock_downgrade+0x8e0/0x8e0 [ 104.112026] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 104.117569] ? do_splice_to+0x190/0x190 [ 104.121563] ? rw_verify_area+0x118/0x360 [ 104.125719] do_splice_direct+0x2cc/0x400 [ 104.129877] ? splice_direct_to_actor+0x8d0/0x8d0 2018/04/22 23:28:50 executing program 4: accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:50 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) socket(0x40000000015, 0x5, 0x0) [ 104.134730] ? rw_verify_area+0x118/0x360 [ 104.138883] do_sendfile+0x60f/0xe00 [ 104.142611] ? do_compat_pwritev64+0x1b0/0x1b0 [ 104.147203] ? __might_sleep+0x95/0x190 [ 104.151193] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 104.156740] ? _copy_from_user+0xdf/0x150 [ 104.160893] __x64_sys_sendfile64+0x155/0x240 [ 104.165393] ? __ia32_sys_sendfile+0x290/0x290 [ 104.169981] ? do_syscall_64+0x92/0x800 [ 104.173970] do_syscall_64+0x1b1/0x800 [ 104.177861] ? finish_task_switch+0x1ca/0x810 2018/04/22 23:28:50 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) [ 104.182363] ? syscall_return_slowpath+0x5c0/0x5c0 [ 104.187298] ? syscall_return_slowpath+0x30f/0x5c0 [ 104.192233] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 104.197604] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 104.202451] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 104.207638] RIP: 0033:0x455389 [ 104.210830] RSP: 002b:00007fd5ef4adc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 104.218545] RAX: ffffffffffffffda RBX: 00007fd5ef4ae6d4 RCX: 0000000000455389 [ 104.225808] RDX: 0000000020000140 RSI: 0000000000000013 RDI: 0000000000000014 [ 104.233063] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 104.240320] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000015 [ 104.247571] R13: 00000000000004cf R14: 00000000006fa408 R15: 0000000000000000 2018/04/22 23:28:50 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/22 23:28:50 executing program 2 (fault-call:2 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0x1) 2018/04/22 23:28:50 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1f, 0x4400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x4, 0xc538}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3dd2}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) socket(0x40000000015, 0x5, 0x0) [ 104.366824] FAULT_INJECTION: forcing a failure. [ 104.366824] name failslab, interval 1, probability 0, space 0, times 0 [ 104.378194] CPU: 0 PID: 8252 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #13 [ 104.385380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.394730] Call Trace: [ 104.397331] dump_stack+0x1b9/0x294 [ 104.400974] ? dump_stack_print_info.cold.2+0x52/0x52 [ 104.406177] ? __save_stack_trace+0x7e/0xd0 [ 104.410525] should_fail.cold.4+0xa/0x1a 2018/04/22 23:28:50 executing program 4: r0 = socket(0x0, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) [ 104.414599] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 104.419709] ? save_stack+0x43/0xd0 [ 104.423340] ? kasan_kmalloc+0xc4/0xe0 [ 104.427231] ? kmem_cache_alloc_trace+0x152/0x780 [ 104.432081] ? alloc_pipe_info+0x16d/0x580 [ 104.436323] ? splice_direct_to_actor+0x6e7/0x8d0 [ 104.441170] ? do_sendfile+0x60f/0xe00 [ 104.445063] ? __x64_sys_sendfile64+0x155/0x240 [ 104.449738] ? do_syscall_64+0x1b1/0x800 [ 104.453805] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 104.459183] ? find_held_lock+0x36/0x1c0 [ 104.463276] ? check_same_owner+0x320/0x320 [ 104.467605] ? rcu_is_watching+0x85/0x140 [ 104.471759] ? do_raw_spin_unlock+0x9e/0x2e0 [ 104.476179] ? rcu_note_context_switch+0x710/0x710 [ 104.481121] __should_failslab+0x124/0x180 [ 104.485367] should_failslab+0x9/0x14 [ 104.489174] __kmalloc+0x2c8/0x760 [ 104.492717] ?