INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.41' (ECDSA) to the list of known hosts. 2018/04/18 05:17:08 fuzzer started 2018/04/18 05:17:08 dialing manager at 10.128.0.26:43021 2018/04/18 05:17:15 kcov=true, comps=false 2018/04/18 05:17:18 executing program 0: mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r1, r2, 0x3f, 0x7, &(0x7f0000000100)="2349daf3d624f3222019f5042469c03434a059566e6ffd9cd75d621f4e", 0x587fa046, 0x1, 0x1be, 0x1, 0x2, 0x80, 0x100000000, "c3dca8ccb415eca28f58bd241eea"}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) getpgid(r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x4ffd, 0x6, 0x10000, 0x8000, 0x7}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r4, 0x10000}, &(0x7f0000000300)=0x8) getsockname$unix(r1, &(0x7f0000000340), &(0x7f00000003c0)=0x6e) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'bcsf0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x10}, 0xffffffffffffff01, 0x4, 0x8, 0x400, 0x8, 0x200040, r6}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)={r5, 0x5}, &(0x7f0000000500)=0x8) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000580), 0x10) sync() setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000005c0)={r4, 0x7f, 0x4, [0x4d1, 0x1, 0x100000001, 0x7]}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000600)={r5, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5, 0x3, 0x2, 0x0, 0x8}, 0x98) ioctl$VHOST_GET_FEATURES(r7, 0x8008af00, &(0x7f00000006c0)) membarrier(0x4a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r7, 0x28, 0x2, &(0x7f0000000700)=0x9, 0x8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000740)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xb, 0x8, 0x6, 0x100, 0x7, 0x4000000, r6}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000800)={0x9, &(0x7f00000007c0)=[0xfffffffffffff800, 0xc82, 0x0, 0x81, 0x1000, 0x0, 0x1, 0x0, 0x3]}) epoll_create(0xcbe) setsockopt$IP_VS_SO_SET_EDIT(r7, 0x0, 0x483, &(0x7f0000000840)={0x3b, @rand_addr=0x6c, 0x4e20, 0x2, 'none\x00', 0x2, 0x6, 0x7f}, 0x2c) bind$rds(r0, &(0x7f0000000880)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r8 = openat$cgroup_ro(r7, &(0x7f00000008c0)='pids.current\x00', 0x0, 0x0) accept$packet(r7, &(0x7f0000000900), &(0x7f0000000940)=0x14) write$cgroup_pid(r8, &(0x7f0000000980)={[0x34, 0x32, 0x39, 0x0, 0x38]}, 0x5) 2018/04/18 05:17:18 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x7, 0x4) getsockopt(r0, 0x78, 0xe9e, &(0x7f0000000080)=""/85, &(0x7f0000000100)=0x55) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fsetxattr(r1, &(0x7f0000000180)=@known='security.ima\x00', &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x12, 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0xb010, r0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x5a, "5e453360622403cf08401f9ed51a72adbbf497acff63cb037482aecd58d51c36c18bbf50deb9ab48d4ef39f964c0efc1095e2033513f3740624be22e838692f5ed96b01ad0d2ea2220bf37aeffac8b400229782b432f22d782ec"}, &(0x7f0000000280)=0x7e) r2 = fcntl$getown(r0, 0x9) setpriority(0x0, r2, 0x101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x6b, 0x9, 0x4, 0x101, 0x2}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x7ff, 0x20d, 0x38000000, 0x2, r3}, 0x10) getdents64(r0, &(0x7f0000000400)=""/96, 0x60) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={0x0, @multicast2, @multicast1}, &(0x7f00000004c0)=0xc) sendto$llc(r0, &(0x7f0000000500)="5f08228e90d64dded55256a021197207a62ae4fbbd", 0x15, 0x20000000, &(0x7f0000000540)={0x1a, 0x30b, 0x3, 0x8, 0x7, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000580)=""/34) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000005c0)={{0xb7, @rand_addr=0x21, 0x4e20, 0x1, 'lc\x00', 0x5, 0xc000000000000000, 0x22}, {@multicast2=0xe0000002, 0x4e22, 0x0, 0xffffffff, 0x4a, 0x80000000}}, 0x44) openat$vnet(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vhost-net\x00', 0x2, 0x0) dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000700)={{0x27f, 0x140d}, {0x26, 0x66c}, 0xd5, 0x1, 0x2}) r4 = syz_open_procfs(r2, &(0x7f0000000780)='net/connector\x00') setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000007c0)={r3, 0x3}, 0x8) link(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000880)={r3, 0xfffffffffffffffd}, &(0x7f00000008c0)=0x8) r5 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r5) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000900)={r4, 0x7, 0x3f, "a77efffcded1a56f7e63296253b8d13cb5bc1ec51f78be14e4681d0c48e4be5f720413ea55a7ab7e864eff58419c56c699977c84aad71b12341e0f5f5e2dcd21adfd7a1d6a48b125bd3c59a9744a0f"}) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000980)=0x3) prlimit64(r2, 0xf, &(0x7f00000009c0)={0x0, 0x5}, &(0x7f0000000a00)) 2018/04/18 05:17:18 executing program 1: r0 = getpgrp(0xffffffffffffffff) ptrace$peek(0x1, r0, &(0x7f0000000000)) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/netfilter\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) r2 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000007c0)={0xa, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000800)=0x5, 0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0) seccomp(0x0, 0x1, &(0x7f0000000880)={0x2, &(0x7f0000000840)=[{0x200, 0x6, 0x9, 0x5}, {0x3, 0x2, 0x5, 0x3ff}]}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000008c0), &(0x7f0000000900)=0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000940)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a00)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000b00)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000b40)={'eql\x00', r3}) semget$private(0x0, 0x7, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000b80)=0x3, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000000bc0)=0x4, 0x4) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000c00)=""/194, &(0x7f0000000d00)=0xc2) sched_getaffinity(r0, 0x8, &(0x7f0000000d40)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_procfs(r0, &(0x7f0000000dc0)='attr\x00') getpriority(0x2, r0) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000000e00)={0x80000001, 0x0, {0xffffffffffffffff, 0x1, 0x40, 0x3, 0x5}}) r6 = msgget$private(0x0, 0x400) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000000e80)=""/4096) r7 = perf_event_open(&(0x7f0000001ec0)={0x0, 0x70, 0x6, 0x1, 0x151e, 0x808, 0x0, 0x1, 0x40004, 0x8, 0x293, 0x7, 0x6, 0xff, 0x15, 0x7, 0x7, 0x3, 0x1, 0x7fff, 0x6, 0x6, 0x0, 0x8, 0xd4b, 0x7, 0x2, 0x8, 0x7, 0x4, 0x800, 0x101, 0x80, 0x5375, 0x74, 0x6, 0x9, 0x7, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000001e80), 0xd}, 0x10, 0x8, 0x277, 0x7, 0x2c8f, 0x2, 0xffffffffffffffff}, r0, 0xa, r1, 0xb) syz_mount_image$ext4(&(0x7f0000001f40)='ext4\x00', &(0x7f0000001f80)='./file0\x00', 0xfffffffffffffffd, 0x5, &(0x7f0000003240)=[{&(0x7f0000001fc0)="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", 0x1000, 0x7fffffff}, {&(0x7f0000002fc0)="d28941d0539b27282201c62aa6764f33f7cf19157338f3e85f777528394c46436052ec0ce94838a6159fb58f094c734f3ea21b97a1e6fe5d0c95bc8ec6e0fe8212d0b190f229b34c68706e978f6bbfdaa90c2afdba7d6484b6d59ac13b92cc9e34f4140f1c6c6566909c46d83dd95366be9948e751607ffacc8d070809905c0d02ab59762aced91f3536ac5950930f000e47b96ce66f226d1112af412d7b98c065a9eb5439698f30", 0xa8}, {&(0x7f0000003080)="726dd2499b978ef6502eec2c4cd7287681eab6c8a563d979e603ffb8a51adcf2a9425bb859c1d841cdb6ca7020b306582cecc743607903fb3786a97dc7", 0x3d, 0xbf}, {&(0x7f00000030c0)="a1e9e633d61dedf196e1c1b1bc8bffc74627ce42790e649cfe6010a914ab330815eaa65c09d62a70d0082284d3fbaee6a845d6821f845a8b928ec336e037faece5d56ba67173f1d660888f891dfed3", 0x4f, 0x2}, {&(0x7f0000003140)="a08f5708158f268d03ade49742869bf549889b0e6ce4fee3812b5e81ed2344a7872bfde8c14cc16a964677e00611b42b20a8bc33b32e502e920c3192ed7955e44bf986e7325d4383c4fbf1854f4e80ca49b3b1cf6b03361b1321054f64a7b6b52d55550548273799342d34f38735808620f5bc03513d458a3f13fab8e66926aa2f9ed430c1d26f33b960d5054837f7573cf0f4a6e32e2480d79359ca7e34f5aaef4f4cf5d25ba18251d1fde33c6aa83b7bd4c96ac54da50aed6f042d3094170ffc1d2095cd9462b5fad8328cb41d5d2e8a7b4ee88b858eade8632b9a182d17b176b93c0bda68bf", 0xe7, 0x8001}], 0x80, &(0x7f00000032c0)={[{@noload='noload', 0x2c}, {@orlov='orlov', 0x2c}, {@journal_dev={'journal_dev', 0x3d, [0x3f, 0x30, 0x31, 0x0, 0x31, 0x2d, 0x39, 0x39, 0x36]}, 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@dax='dax', 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}]}) dup(r4) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000003340)={0x8, 0x2, 0x1, 0x2, 0x6, [{0x9, 0x5, 0x1000, 0x0, 0x0, 0x100}, {0x5, 0x1ff, 0xc41f, 0x0, 0x0, 0x7fe3572c0e5a8893}, {0x3, 0x8, 0x6}, {0x9, 0x1, 0x9}, {0xe2, 0x9, 0x40, 0x0, 0x0, 0x800}, {0xbd, 0x9, 0x9, 0x0, 0x0, 0x400}]}) 2018/04/18 05:17:18 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'gretap0\x00', 0x7fffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) r6 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000600)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x8000}, 0x4081) setsockopt$sock_timeval(r0, 0x1, 0xc54993cdc46f810b, &(0x7f0000000700), 0x10) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$EVIOCSABS3F(r10, 0x401845ff, &(0x7f0000000780)={0xfff, 0x4, 0x3, 0x7ff, 0x8, 0x80000000}) delete_module(&(0x7f00000007c0)='/dev/sequencer\x00', 0x200) r11 = semget$private(0x0, 0x3, 0x8) semctl$IPC_RMID(r11, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r10, 0xc04c5349, &(0x7f0000000800)={0x9, 0x0, 0x7dbc5335}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0), &(0x7f0000000900)=0xc) getsockname$ipx(r10, &(0x7f0000000940), &(0x7f0000000980)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r10, 0xc0086420, &(0x7f00000009c0)) ioctl$int_in(r10, 0x5473, &(0x7f0000000a00)=0x8) setsockopt$inet_mreq(r12, 0x0, 0x24, &(0x7f0000000a40)={@empty, @broadcast=0xffffffff}, 0x8) bind$netrom(r10, &(0x7f0000000a80)=@ax25={0x3, {"cfcd0c9a45fbd3"}, 0x1}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r13, 0x0, 0x480, &(0x7f0000000ac0), &(0x7f0000000b00)=0x40) setsockopt$ipx_IPX_TYPE(r10, 0x100, 0x1, &(0x7f0000000b40)=0x9e, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r10, 0x8934, &(0x7f0000000b80)={'veth1_to_team\x00', 0x9}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r10, 0x84, 0x21, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) 2018/04/18 05:17:18 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) fgetxattr(r1, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)=""/17, 0x11) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000140)=""/46) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000180)=""/229) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r2, 0x8, 0x1, [0x2]}, &(0x7f0000000340)=0xa) fcntl$setsig(r1, 0xa, 0x1b) r3 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="4a2d5da35b622e50776bb065a7d110e81c9057ce92e293899f967d6b02d533605a981d0bac328beab64dd2fed790ae17d6b92daa66c3cf1e1bcf9a6a35c96276b438dbcdd6b9f85a6b61a1892d1a621f00cf316b312e953501cf8034bc84be8a1ddc0d80aa53d76ee8d44f5e7ca0d8c19f798013fc8c49db2c5e35ae", 0x7c, 0xfffffffffffffffe) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000580)=0xe8) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000640)={0x1, [0x9]}, 0x6) bind$unix(r1, &(0x7f0000000680)=@abs={0x0, 0x0, 0x4e22}, 0x6e) ioctl$KDMKTONE(r0, 0x4b30, 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000700)=""/148) ioctl$TIOCCONS(r0, 0x541d) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000007c0)={{0x5, 0x7}, 'port1\x00', 0x0, 0x60060, 0x4, 0x5, 0x8, 0x7, 0x9, 0x0, 0x4, 0xfffffffffffffffc}) splice(r0, &(0x7f0000000880), r1, &(0x7f00000008c0)=0x42, 0x9, 0x6) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000900)=[0x0, 0x4]) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000940)={0x49, 0x3, 0x1, 0x8, 0x8, 0x80000001, 0x1, 0x69d6, r2}, &(0x7f0000000980)=0x20) fcntl$setpipe(r1, 0x407, 0x100000001) syz_mount_image$vfat(&(0x7f00000009c0)='vfat\x00', &(0x7f0000000a00)='./file0\x00', 0xffffffff00000000, 0x8, &(0x7f0000001d80)=[{&(0x7f0000000a40)="426efb7130e0630b5446fe22d6757893406f077265660d3d65f0b0b4152624e09284008233aa53ac5b23654fac6558b04bc4175a6dd7051aa2bb55bbb261b91cfea5519958056251756dd7ab459f575daeb0b768200c093059b227d91b924af43b3abdfbd2ef0314221d6fca1dcc3f09c98c465e4ea02831fe93c2fd8495d5c05c418b4f2e6dca457d6faf73931568b924beff74740500bb72a4c80c0793b6b26dc1b6b5d2fc4c92dc588756cdf54ec0444e9a35f4da", 0xb6, 0x884}, {&(0x7f0000000b00)="bb2bdaa19ae17c14a0b0af3300fb8c7989c64fa2e1bfcbb3712a5c5c02db6a9ea6d27192a83ec49bf299d9d4eb2af497b66b70d4fce4c8572490483545b6fd3824829cc4cb1d94545971dd223c4bff5f9c15bf0fd332cf59e41f50d348fe02d3ad4159a96ec8cf4f1e32148e96403dba7a5c0f80e11931e8c3b75ec09a67a298d7001e3dae857508b86560d77b84cfa03fb3375312971c5444dea60d4a540df85acee9ad0c8003d80765d194dc1cab4c7d", 0xb1, 0x3ff}, {&(0x7f0000000bc0)="b15334ec2a7bf5a7f824099925e344b9b1a20e69dd36c2c44c54", 0x1a, 0x9}, {&(0x7f0000000c00)="14e6eb8a10ab74f93a77f50f5d567eb4ebeb0dd344a4", 0x16, 0x4}, {&(0x7f0000000c40)="ee97f1deeb038c2d99f081d427cd662886768a143d493978fc1df9fd60897e70a5e6c604153fbcb984d47bf2faeeea451fb80ea01691b31f6c95351f2c83c745c674fd9817c05552ce", 0x49, 0x1}, {&(0x7f0000000cc0)="926011f764d052ec9a61f4bd10f0e91de647a038575be7eef86802c7d8ae486604cd764f507d520d21170a6a0f768722bad2df9b523925e517cd551ffd35f6d448680b57ffcb67dfbc030bf078170db2b326d1663a87ca3eef06d285e2aeafa983f2fb28a98bddc9e3bfcda039cad65c13728d403ef71585aa02408b", 0x7c, 0x971}, {&(0x7f0000000d40)="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", 0x1000, 0x8}, {&(0x7f0000001d40)="6be74e3aad64b539a7f26519e256fd95abe69b583057c1d2e8a015d54e606bc01c98218ae7925e5d", 0x28, 0x7fffffff}], 0x10000, &(0x7f0000001e40)={[{@nfs='nfs', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x31, 0x34, 0x3b, 0x37]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x33, 0x31]}, 0x2c}, {@flush='flush', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@quiet='quiet', 0x2c}]}) fcntl$setsig(r0, 0xa, 0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001ec0)={0xa, @time={0x77359400}, 0x0, {0x10001, 0x4}, 0x401, 0x0, 0x4}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001f40)=""/158, &(0x7f0000002000)=0x9e) r6 = add_key(&(0x7f00000020c0)='cifs.spnego\x00', &(0x7f0000002100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002140)="48f08475edefa5749352846731d38e0ffd0d843be8657b23958cc5425e9d135aa192635cee18a7226b7c7cc921a0c96babb323b34c19ad7b9ab12ff85769face3d55229be4b66af3f85b7e0be3f387110b1fd027eb4179b8d7f106549e979b8928788d881cdd0a74d590927391792855e724dda915be163cfc7330827aee547cc7b2549b1568", 0x86, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000002040)='keyring\x00', &(0x7f0000002080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) syz_open_dev$sndseq(&(0x7f0000002200)='/dev/snd/seq\x00', 0x0, 0x404000) 2018/04/18 05:17:18 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x20000000, 0x8, 0xb3f, 0x7fffffff, 0x20, 0x3]}, &(0x7f00000000c0)=0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x8400, 0x0) r2 = dup2(r1, r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000840)=0xe8) sendto$packet(r2, &(0x7f00000001c0)="515c65e7d3a66e5b3ed01b0bc29700848b4ba98d8435aa2498765c68b03ff52977c3906789fb85a1f4355953d61ec6ed870bbc4ba4e39114700ce8f4dfcfe591b017b921b000e98decda4742a068fb0ddeca760050574853b9cb93a8c57010b5b7ff52", 0x63, 0x0, &(0x7f0000000880)={0x11, 0x3, r3, 0x1, 0xcf, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$int_out(r2, 0x2, &(0x7f00000008c0)) r4 = request_key(&(0x7f0000000900)='rxrpc\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000980)='/proc/self/net/pfkey\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r4) sendto(r2, &(0x7f00000009c0)="1879ae2378c98935687ac419967895719a169ab5c28a0cb63983e23525378bd6a7cb3f3676ffc3cdae1ec6249d63bc6fa3db28853c0d87a038975e3a8af101abc61b6f274bda29014795d384692d396d8a826341941bad9fa9cb190ec68cc67091d6c96a41ba761a0417e99d369321c326b007df0bc4f93effbd22e135b77aef3eb2b1181bb68fa2348c5e77638748e88a492575f3c85a389b6cf4", 0x9b, 0x24000000, &(0x7f0000000a80)=@hci={0x1f, r3, 0x3}, 0x80) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b80)='/proc/self/net/pfkey\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000000c40)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000bc0)=""/112, 0x70, 0x1f, &(0x7f0000000c80)={r6, r7+30000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000cc0)={0x4, 0x2, 'client1\x00', 0x0, "3a7f4bb73bc004d4", "4876be1ef145f3189d020c430e88bd980882ac85b6bb17cf984afb0e72a358be", 0x3, 0xcb5c}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000e00), &(0x7f0000000e40)=0x4) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000e80)=0x770, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000f40)={{0x2, 0x4e22, @rand_addr=0x20}, {0x307}, 0x40, {0x2, 0x4e21, @multicast2=0xe0000002}, 'lo\x00'}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000fc0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r8 = syz_open_dev$sg(&(0x7f0000001040)='/dev/sg#\x00', 0xafc, 0x200) getsockopt$inet6_buf(r8, 0x29, 0xd2, &(0x7f0000001080)=""/4096, &(0x7f0000002080)=0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000020c0)={0x2, [0x0, 0x0]}, &(0x7f0000002100)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002140)={r9, 0x20}, &(0x7f0000002180)=0x8) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000021c0)='/dev/hwrng\x00', 0x1, 0x0) r11 = syz_genetlink_get_family_id$team(&(0x7f0000002240)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002280)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002380)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r10, &(0x7f0000002880)={&(0x7f0000002200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002840)={&(0x7f00000023c0)={0x454, r11, 0x1, 0x70bd2c, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r3}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0xec, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}]}}, {{0x8, 0x1, r3}, {0x138, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x57}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x2, 0x7, 0x1, 0x6}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r3}, {0x4, 0x2}}, {{0x8, 0x1, r3}, {0xf0, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x3f, 0x6d, 0x2, 0xa91d}, {0x5, 0x81c8, 0x3, 0x1}, {0xb58, 0x2, 0x80000000, 0x3f}, {0xfffffffffffffff9, 0x7, 0xffffffffffffff17, 0x1}, {0x10000, 0x7, 0x4, 0x100000001}, {0x7, 0x7ff, 0x5, 0x400000000000}, {0x4, 0x7fffffff, 0x1, 0x6}, {0x1, 0x0, 0x1ca4, 0x4}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r3}}}]}}]}, 0x454}, 0x1, 0x0, 0x0, 0x4040000}, 0x8000) 2018/04/18 05:17:18 executing program 5: clock_gettime(0x2, &(0x7f0000000000)) rt_sigpending(&(0x7f0000000040), 0x8) r0 = dup(0xffffffffffffffff) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}], 0x2, 0x1, &(0x7f00000000c0)={0x4}, 0x8) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x5, &(0x7f0000ffc000/0x2000)=nil, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r2, 0x7}, &(0x7f00000002c0)=0x8) write$cgroup_type(r0, &(0x7f0000000300)='threaded\x00', 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) timer_create(0x4, &(0x7f0000000540)={0x0, 0x2, 0x5, @thr={&(0x7f0000000340)="07d86daf8cc976365bfd22fbe02a91cd21d42602cdc0d9635543ec14b073a9c377d23700a9eb83887bbec128b209ba4bdfd31c7bd48d488b0fae2f1de6597219e42c084093ddf4bc5c8bf87dcb90930b5b0048c540e04c5edef36188e2c570ea5fa6a8ffc975c7a73749e6ea54ec6c2d71894a9f29ef8a8b2fbba709bc2fb0dbac30a947cd5b769751227eb202d4f835e8b5067d6dbf0fcd233608ebe1e023cefbe1319002d9e5bbfce76364363fe2edc8b72718c715039f1d6f15a4a2c75516d46932831dcdf80b72f878c6915e61c3dd92bf3eb1", &(0x7f0000000440)="edf71a17e96ed2c0532f86dae1122918dab50f60bbb4d2ddf03587bd2b57b1a5757acaf5fc3eed9381b2e3ce46d8b07c62f088408a87d32bd57004ba4869f5cac50d98928a9688936f3ba10f869752f58ac4746047795b38eaabd47604a9bd6858e87597830dcfe4157e1d0bbc16a36e80740f08a89da3fce8dee8da7bab3c74890c8e02703bbf22e2e56e702da708f3c1e92cfd5c35037765fe063a0c4481bc01dff14f24ee8fd2b6a3656b6d304756be58d4db27396fcbe104fe06d9fd8daf70496d4b785f09f6ecf64a108bc968316f120f9d85a560c4e15d1a9b489efce148a08ea3"}}, &(0x7f0000000580)=0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000000600)={{0x0, 0x989680}, {r5, r6+30000000}}, &(0x7f0000000640)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000680)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000006c0)={0x2, [0x300000000000, 0x4]}, 0x8) r7 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)="6a518fb99177f57d75d62fb22905f41fdcc00ec99ebd819105df3eb841cf9d2b8ee9b3d4e79ab49cbd884da894619b4a637b72f0e3f43cdcccc14c77e209e2742d536db6953aea519ab1210989e16bc9c751e01497eb1c246e72d08324a6cff76cabca137b2a7c3f7903c14c9866452273cf872e89e39bcc8c44b60c703eee816b4905d540aecfdfc7ee383506e3f7c70a38bfa01a022ea8dab189bfe040fb79d3656d88f2c180ac88af0e0d3f9ab6f24a0bfc41eb1709f21451ed3f0f516b15c70f627498804b164a248706", 0xcc, 0xfffffffffffffffb) keyctl$invalidate(0x15, r7) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000880)={{0x3}, 'port0\x00', 0x2, 0x80001, 0x200, 0x9, 0x5, 0x56d7, 0xfff, 0x0, 0x2, 0xfffffffffffff001}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000940)={r1, 0x800}, &(0x7f0000000980)=0x8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000009c0), 0x4) msgget$private(0x0, 0x8) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000a00)={0x403, 0x40, 0xd0b, 0x5f06, 0x4aa6, 0x2}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000a40)=0x1) getpeername$llc(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000ac0)=0x10) clock_adjtime(0x4, &(0x7f0000000b00)={0x1000, 0x7, 0xfbf5, 0x0, 0x5, 0x100000000, 0x100000000, 0x428, 0xe293, 0x8, 0x5c69, 0x9, 0x4, 0x1, 0x7, 0x0, 0x8, 0x4, 0x7, 0x0, 0x6, 0x3, 0x100000001, 0x800, 0x9, 0xffffffffffff5f8c}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000c40)={r0, &(0x7f0000000c00)="64bf774d4f0fca89c818c13963b437b58c4ddda832177bd76b874d48e770b48bc09761e5aee47544"}, 0x10) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000c80)=0x83e, 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000cc0)={{0x5e, @broadcast=0xffffffff, 0x4e21, 0x4, 'ovf\x00', 0x0, 0x2, 0x6e}, {@empty, 0x4e22, 0x3, 0x3, 0x5, 0x6df}}, 0x44) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000d40)={r3, @in={{0x2, 0x4e23, @rand_addr}}}, 0x84) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000e00)) clone(0x2000, &(0x7f0000000e40)="309c5c38c5a9db", &(0x7f0000000e80), &(0x7f0000000ec0), &(0x7f0000000f00)="0ea0ac4bb1b37e30a50926f0b3262425e4d90f61c307f1641cbf570664b504a478522ee83b6861f3486e068fbd229b7876174b2661eb7e0b99ffa631d8715347970dfb363bacce1f87538a45fadaaf6dd48640b78230cefb3ab853aea4f46c825475b10541f4bdbee81a30e78a9be242f089c5d471ce69adaf7a1311") 2018/04/18 05:17:18 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) vmsplice(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="a7df79388e6fa15f5cc886d5d71a62952a98ac7d3efbc894ba4c7eb8516db3f8216ba6e4a4b1dbf2b5ab0550e18e3bd6795cd202f4978be63e0bd0795e9cb6b768bc946e2e6ac1999f93164157e38cb322a4ada0557bd5cd3b4d8805d962d53e0331489e82453fb5f9954e5e2d52a46892d04d8b7d2b7f9f68370e58faa88c4671af660f5aeb36ed76816653c8ee0ac7434c69401becdeaba3170d91ed5b5c9c83010a", 0xa3}, {&(0x7f0000000100)="055da4eb448c08858e0e6df612a418276860a15cb39de39c3301e38ce112a1d82b4336e58a3f98126aadadb2c81365720cb93adc07f543", 0x37}, {&(0x7f0000000140)="d1fa6e1db995b708396910f7534104aeb4983eca3ba10fd7bec057d2330b4064468f9a24c9434cfadaa16ced282fd59cf96658f7659125cdf6062efe37606c152136432811f4698d627b84d15e1bdc6d9d18b258bb280fce8ae03c06221031299eceecbefe1073693716c4093ef108cf4f242343bbb89707852c82c59dfc08f4941d4f7823bf533a3b3fef16c001dae5f90282902d912df830dc2a2828f83230a62f071e2a10b4876049715793770b094729480cfd8f809025f3d03550f6281bcc0456736d0340bb4655d18b27b17bdd", 0xd0}, {&(0x7f0000000240)="46988a23b075ebf9672854f2d47b785eabe3a7db3f20ddbcc5674ccf240e58c827e3e9deed833aa50163621b3232d2e47d6bb127ac306f20ead13164c55831b1e4ccb6a4591b8b3e19da60ce90288b5cf8340998306c2df12117428fce50066301e1dfc3f84b3dabe35599ebb906e1e276d0fc9568ad5bbea47fecad8180f32d06c35e39", 0x84}, {&(0x7f0000000300)="2de9d4c69ad0f397e078d4cb9349421d3d4c679b98cbbe0f46d8e795218cec78ca95b92415825ecd73f7049d7c49283967e2f5099b74176b89bfb6", 0x3b}, {&(0x7f0000000340)="62ba1ccff68b6dce126f8ddd1b6d2975d14209eae5882f790a866d07208cda201ea83f6d9e5542d1f213c2c0afe6dc7a2bf9422ac487e776a8dab5ceefa90313c27f168881a35a900113511cedb68f370d69f02be58eb586824578e30b2ff86e2407bebf45f4d3bf4677b054c9788ef343ca2471b12768b72b0a3cf91631e7abcd138adb1238f8631fc022f4b5b2ee3dedaab7bf7782a6e3e55c9e96816e9c4c3101900d89a4befbdec3cf3393441482b7ee3c81233523eeab5667b393ab8a366ea221e838c59ac3f97e537a624abf5916417da43ee027079f7ea7301f420f6da32000de951f9ba7d92f049ee1fdb1d96d86c71a36", 0xf5}, {&(0x7f0000000440)="53eb1f5834ccee692ea1171f4095e02c69088a39a1cde7c8f15eef1d9754c7ea89ab7f0ca68f732851859fcdea26ecaa3faa34243cf3df8aeb9388df5532a79334dac163e7e4f3a19512337f6eac8a24e37f9c6ed31e67ccc267fdbb557798635c6ae60d549f7ee320650599cc550db7adb9b2eca8eb29590922ab6708319d874acb50bfda9cd6751d73d3ef1741e6775fdf46d741508a9eeaec8959e0ad9d60aadffdaba73b4e3d12ee6395b0279fd698b760d5fd426416788c51df4cd3f0f18d1fed1c985b762df2703b29e28386973f20dd294c31ff5db1e29f1142d20af7ff", 0xe1}, {&(0x7f0000000540)="af045e2e0163b231cdbcbe1840f698c80a0328534ca89d0f4df100ac612b752936679fc3dd75d1b9c373fe8c1ccd0df1013aab9debff964f72dde415cddaeb887e66a8904602369a1c066c1a62bb7c4260", 0x51}], 0x8, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000680)={0x0, 0x8000}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000700)={r1, 0x100000001, 0xec0000000000000, 0xe0}, &(0x7f0000000740)=0x10) fremovexattr(r0, &(0x7f0000000780)=@random={'user.', '/dev/rfkill\x00'}) r3 = accept$ipx(r0, 0x0, &(0x7f00000007c0)) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000800)={@rand_addr, @loopback, 0x0}, &(0x7f0000000840)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000880)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0xfc23, 0x8, 0x6, 0x400, 0x0, 0x80000280, r4}) fcntl$notify(r3, 0x402, 0x80000010) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000900)=0x4) r5 = syz_open_dev$sndseq(&(0x7f0000000940)='/dev/snd/seq\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000b40)={0x0, 0x4, 0x3, @thr={&(0x7f0000000980)="443e64fc2652375f8b72c5a07daa2d1dd796bea840ef455dcaacb44594640e3ae7a8217ac82475a595e635d35aa1b837aba37fd8c6583e02e0b167ea5d44b43f5be79322013a23727fc78ac9aa9293817238ee695da602585cfbd6626d9d9f268af8f1aaa835eadc014955b01202dd8c3042901f2d24348cf315520dbb1e9a1b2078cc6f12f5d79e539bea1a7954305a166bffc431f65963adebbfb0de0191b74baef1a7483bc175f662620d63d39524aa3ec20cdcbca868342eb615055e25578974e7649948cb84b81740eceb4f14abe488f78bdf0bcad92e0a8644f5e6e65442c2c8f27b88c4aaddbc8606dd45acabee", &(0x7f0000000a80)="4b1d09209e28ca1c0397b41f4d28c1da754c146a5282b3f35f5a52a31b19e315fdb4862734a1f0883d2dcf897af0c8884bc72d0bdeb841daa6b6d08df0be6d40619aa64ec1d79443e7b5f9b2fb09b59a7e61180843610fb2cb9d8e1170fd73278abaca44279bd3143366b9e085811f9a1adf87dc69f81fd84b33266112241615be"}}, &(0x7f0000000b80)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c00)={{{@in=@multicast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000d00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0, 0x0}, &(0x7f0000000d80)=0xc) chown(&(0x7f0000000bc0)='./file0\x00', r6, r7) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000dc0)={0x1, 0x5, 0x4, 0xffffffffffff8000}, 0x8) read(r5, &(0x7f0000000e00)=""/92, 0x5c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000e80)={r2, 0x4}, &(0x7f0000000ec0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000000f00)={{0x100000001, 0xff}, {0x7, 0x1ff}, 0x3, 0x4, 0x8}) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000f80)={'\x00', {0x4, 0x7, 0xfffffffffffffffc, "51986ff2efa1", 0x7fffffff}}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000fc0)={0x0, 0x8}, 0x8) accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000001000)={'filter\x00', 0x25, "e4a616ac656daf426148bb4690dee32c40cc0bbd718ff6ff98205ef01dd6c349b8834d9c6e"}, &(0x7f0000001080)=0x49) pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r10, 0x8910, &(0x7f0000001180)=@buf={0x4d, &(0x7f0000001100)="ef419da4839b434d1cc443ce515d9859742711de00b84c143d24cd7266b528e550a83b9e39197f90803c54d6ec435d46022ca44c4e05dfed52072f608f309b844980b656ff002e40b0186973c2"}) ioctl$DRM_IOCTL_AGP_INFO(r9, 0x80386433, &(0x7f00000011c0)=""/143) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000001280)={0x0, 0x0, 0x8, 0xf1, 0xe66e, 0xfffffffffffffffa, 0x1, 0xe0, r8}, 0x20) getsockopt$inet6_mreq(r9, 0x29, 0x0, &(0x7f00000012c0)={@remote}, &(0x7f0000001300)=0x14) ioctl$TIOCSTI(r9, 0x5412, 0x8) syzkaller login: [ 43.406258] ip (3751) used greatest stack depth: 54888 bytes left [ 43.565644] ip (3765) used greatest stack depth: 54440 bytes left [ 44.003273] ip (3805) used greatest stack depth: 54104 bytes left [ 45.183770] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.190309] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.241821] device bridge_slave_0 entered promiscuous mode [ 45.319074] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.325601] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.353153] device bridge_slave_0 entered promiscuous mode [ 45.404200] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.410697] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.433535] device bridge_slave_0 entered promiscuous mode [ 45.495420] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.501972] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.531707] device bridge_slave_0 entered promiscuous mode [ 45.554125] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.560607] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.572012] device bridge_slave_1 entered promiscuous mode [ 45.581420] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.587876] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.602304] device bridge_slave_0 entered promiscuous mode [ 45.612840] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.619289] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.642284] device bridge_slave_1 entered promiscuous mode [ 45.651525] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.657985] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.687208] device bridge_slave_0 entered promiscuous mode [ 45.707075] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.713545] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.726078] device bridge_slave_0 entered promiscuous mode [ 45.733720] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.740154] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.750928] device bridge_slave_0 entered promiscuous mode [ 45.759603] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.766201] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.789266] device bridge_slave_1 entered promiscuous mode [ 45.805169] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.814678] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.821121] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.845424] device bridge_slave_1 entered promiscuous mode [ 45.854074] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.860527] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.887825] device bridge_slave_1 entered promiscuous mode [ 45.911979] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.923203] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.929653] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.953926] device bridge_slave_1 entered promiscuous mode [ 45.971991] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.978461] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.997989] device bridge_slave_1 entered promiscuous mode [ 46.012534] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.019084] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.037970] device bridge_slave_1 entered promiscuous mode [ 46.050372] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.059242] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.067693] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.078638] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.088865] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.112452] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.217938] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.238277] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.291836] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.303790] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.313941] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.357873] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.407273] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.465134] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.031613] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.059872] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.255193] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.264621] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.277440] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.302281] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.335147] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.373332] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.442617] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.500699] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.508934] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.556148] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.568741] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.598211] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.654176] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.703886] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.293390] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.324460] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.491398] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.509931] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.527610] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.559685] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.621464] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.642404] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.659359] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.686869] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.756963] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.768208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.780350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.814732] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.827848] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.837142] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.844987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.854728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.866916] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.877119] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.884766] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.909906] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.917199] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.929779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.992804] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.000776] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.018661] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.070464] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.077713] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.090793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.115246] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.122851] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.135483] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.142655] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.154716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.169472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.199288] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.232824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.255646] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.278313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.290626] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.297909] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.307928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.327361] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.334791] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.342106] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.367333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.388633] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.414725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.437851] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.446865] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.455415] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.463733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.498402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.527430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.551256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.565580] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.575149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.590271] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.598182] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.610787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.633665] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.677446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.713299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.472197] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.478761] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.485670] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.492143] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.511755] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.518302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.713524] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.720125] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.727004] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.733499] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.749824] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.830904] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.837410] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.844309] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.850909] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.929898] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.950327] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.956837] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.963704] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.970182] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.019863] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.030341] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.036795] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.043656] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.050106] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.067355] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.078746] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.085206] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.092076] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.098510] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.136147] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.146259] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.152746] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.159611] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.166126] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.187247] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.202434] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.208909] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.215787] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.222242] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.295829] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.575234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.584658] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.617548] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.637678] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.664654] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.679620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.686800] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.899403] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.290178] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.389233] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.497780] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.586319] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.616141] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.703016] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.709619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.722305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.758878] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.767897] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.100365] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.106700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.120944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.178289] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.184587] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.200182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.349603] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.355870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.363879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.416252] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.422485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.438810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.481102] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.487427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.516555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.545293] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.557551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.580622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.670016] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.676352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.687968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/18 05:17:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000100)=0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x81, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1}, &(0x7f0000000140)=0xc) 2018/04/18 05:17:46 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'gretap0\x00', 0x7fffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) r6 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000600)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x8000}, 0x4081) setsockopt$sock_timeval(r0, 0x1, 0xc54993cdc46f810b, &(0x7f0000000700), 0x10) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$EVIOCSABS3F(r10, 0x401845ff, &(0x7f0000000780)={0xfff, 0x4, 0x3, 0x7ff, 0x8, 0x80000000}) delete_module(&(0x7f00000007c0)='/dev/sequencer\x00', 0x200) r11 = semget$private(0x0, 0x3, 0x8) semctl$IPC_RMID(r11, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r10, 0xc04c5349, &(0x7f0000000800)={0x9, 0x0, 0x7dbc5335}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0), &(0x7f0000000900)=0xc) getsockname$ipx(r10, &(0x7f0000000940), &(0x7f0000000980)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r10, 0xc0086420, &(0x7f00000009c0)) ioctl$int_in(r10, 0x5473, &(0x7f0000000a00)=0x8) setsockopt$inet_mreq(r12, 0x0, 0x24, &(0x7f0000000a40)={@empty, @broadcast=0xffffffff}, 0x8) bind$netrom(r10, &(0x7f0000000a80)=@ax25={0x3, {"cfcd0c9a45fbd3"}, 0x1}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r13, 0x0, 0x480, &(0x7f0000000ac0), &(0x7f0000000b00)=0x40) setsockopt$ipx_IPX_TYPE(r10, 0x100, 0x1, &(0x7f0000000b40)=0x9e, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r10, 0x8934, &(0x7f0000000b80)={'veth1_to_team\x00', 0x9}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r10, 0x84, 0x21, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) 2018/04/18 05:17:46 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000140)={0x1, 0xff}) rt_sigtimedwait(&(0x7f0000000040)={0x1}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x1c9c380}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x10d) 2018/04/18 05:17:46 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000412000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x1, 0x0) dup2(r1, r0) 2018/04/18 05:17:46 executing program 2: unshare(0x40600) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x22050c, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', '/dev/qat_adf_ctl\x00'}, &(0x7f0000000100)=""/121, 0x79) 2018/04/18 05:17:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8000000000008) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="9da161670ec77fa48b8f0815039ce8f0521b3d3d3320b6fba82b8431ee17604fa527", 0x22) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x2, 0x3, 0x40, &(0x7f0000ffe000/0x1000)=nil, 0x2e}) 2018/04/18 05:17:46 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='fdinfo\x00') exit(0x0) mknodat(r1, &(0x7f0000001100)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='nq\x00', 0x3, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x87, @dev={0xac, 0x14, 0x14, 0xa}, 0x4e22, 0x2, 'nq\x00', 0x20, 0x1, 0x23}, 0x2c) 2018/04/18 05:17:46 executing program 4: unshare(0x40600) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$void(r0, 0x5450) r1 = syz_open_dev$vcsa(&(0x7f00000010c0)='/dev/vcsa#\x00', 0x1000, 0x180) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/4096) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000001080)={0x4, 0x278, 0xffffffffffff0001}, 0xc) 2018/04/18 05:17:46 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)="c989"}, {&(0x7f0000000140)="689f66cda490d1eeecfe00395d85aabd2c5b5a3621ed0c7ed480b99537c2cef2fc79861003aeba92c5804a12f9ed7c2d1b6f159eb4abcbe4f48da26b28a1c96f4f78b3c0f3ca46926ba3f4cb15b505829013ee0ea25a2f45b1fb67118f593043afaf47ee79f0fbcb423dd0e6f4dc055fb0d7326fa2935f34b461ad6b9d73cbf9c38ff26afe4aad68417b353794595b68079afdaa9db8deb8bd83dfc1411f05ccc07aedf2449a9ff2c99695b04fc59bdb562b8170320b2c120ab901c44f48c327248d82be98e886b3989f45dd939147c62f55037b1c5719138b98297209006f7c03f660aae2482b9e2d265826f78ad7b1fb9d0c14b7bb"}, {&(0x7f0000000240)="a1d77969a88adc0b5715de592977cd91b9812bf438f45059cc503fcbfee76fd8b94f8d791569cfd8730ef0818690014be9fe9c0f27f7307d09c679be9e3ca8101bc84726f4e744e8239086d1e5dd0d11f5795868d37577d23d74504705a1c25d3f3abcf0ce91a14319ec3fed491201baef57182a74e95b26fed6091bef8d9d6fa46d1c8902cad0e980673b811721925c1386061de9009c2d4d7b602e20ba687287b9394a1bfc7667b0ec585d1ca2cbc80d642f5e488f1f5e0d5cd0b38cdc16239da0b2a8e56dd5"}, {&(0x7f0000000340)="83f9a31d30864a7c536b27828ba26d9b6e9d8506ca29cf973c5a7d12ba54db3b857bb6518f8ebd5abdf73f62eec8b891e96cc1a986b4c31dca"}, {&(0x7f0000000380)="d5f9708f6f0405fe8583809cace80a075875d60846c21232965c36b412e49dc6ff60eab66dfeb9af1f83ebf3c12aadbf033c7512e07d6e0066e458aac2add76fb2a17c5b8542608b7c53816f1d56da33d7715f9c7568ff69fb248c4924ca7b22f2a36be072a341f4d8d68faf5b3f731975794ece9e742260db5591d63ba8ec4fed43dc589f84e70dcaaa1f63efef8016767ef7eb589606f02de30586ea"}, {&(0x7f0000000440)="2fbeb36feca6003b54f9674cd3167c844eff217e077b9ffbfbb74be77cc47575bfb779d2cf0d544b4aa487a758616d86a784eacd85d26bf39c367c643bab2abf089a4d8566fd8ed99bd0b3336a4acc73eed76d225c76392f186e2f474b413a7f385f67ba88337edbb05b48797d5ab27b356370d4c6baf075380ab2968b56aead594f1c9dfb96c880ab1a1c0fce5457c230584726190b707ad6073896768beb9db6bf73b9790840275148918285d11ad4cef9895378f991571747411b234697bf82bdb47db7b254c229e0c8b545ca50bfb41642fc3831b16f3fdc48af48fee8b988834551c2dd8ef5a8f0dda17ad5d8b814"}], 0x1bb, 0x800000003) 2018/04/18 05:17:46 executing program 4: r0 = socket(0x80000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="260000002a0047f10701c1b080090000001a0000000000000000005700000000000000000000", 0x26) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) 2018/04/18 05:17:46 executing program 5: mkdir(&(0x7f000002a000)='./file0\x00', 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000029fd4)=""/48, 0x30) 2018/04/18 05:17:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4000000010) time(&(0x7f0000000080)) bind$netlink(r0, &(0x7f00003efff4)={0x10, 0x0, 0x0, 0x808000}, 0xc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0x2d1, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="cc0000004dc694c6bb710e7201183ecdea3804371e7792d3ea309a31b79b1d4b07000000ce454e412ae6cdd55b3d96b81f26c40c3b089e29b4ac961b960658ff8479b1e0e9a9de638f43000000000000", @ANYRES16=r1, @ANYBLOB="000229bd7000fbdbdf25030000000800440073e200000800060007000000080004000000009bdf05ddd480500001001400030000ebff060000000000000000000000000c00070008000000bf5a552d0800050003000000080008000500000014000300e0000002000000000000000000000000080004004e23530bb17cf0f7be416100001c000200080007000800000008000800ff0f0000080002004e2300002c0001000800050004000000080004004e2400000c00070025000000100000000c00070024000000130000"], 0xcc}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000084) 2018/04/18 05:17:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008f1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) recvmmsg(r1, &(0x7f00004e9000), 0x13, 0x0, &(0x7f0000c86000)={0x77359400}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) socket$alg(0x26, 0x5, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x8, 0x4) 2018/04/18 05:17:46 executing program 0: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0xacc) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x268) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000c40)={@empty, r2}, 0xfffffffffffffdf5) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002b40)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) 2018/04/18 05:17:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4000000) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000080)={{0x0, 0x0, 0x2, 0x2, 0x692}, 0x534, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0x4, 0x200, 0xffff}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000180)=0xa1) times(&(0x7f0000000040)) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000000000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/04/18 05:17:47 executing program 2: socket(0x0, 0x6, 0x800) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x2, 0x0, 0x4, 0x0, r1}) 2018/04/18 05:17:47 executing program 7: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x40, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'bond_slave_1\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x3ff, 0x4e22, 0x3, 0x4e24, 0x7ff, 0x2, 0x0, 0x80, 0xaf, r3, r4}, {0x6, 0x5, 0xdcb, 0x33, 0x1, 0x3, 0x9, 0x7}, {0xf8, 0x1, 0x3f, 0x4}, 0x8, 0x6e6bbd, 0x1, 0x1, 0x3, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x1, 0x0, 0x1, 0x6, 0x9, 0x6}}, 0xe8) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0100080000000000000010000000800000"], &(0x7f0000000080)=0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000527ff8)=0x5, 0x401c, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x40040) 2018/04/18 05:17:47 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x2) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/04/18 05:17:47 executing program 6: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x2, &(0x7f0000ffe000/0x2000)=nil, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x20, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) 2018/04/18 05:17:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4000000010) time(&(0x7f0000000080)) bind$netlink(r0, &(0x7f00003efff4)={0x10, 0x0, 0x0, 0x808000}, 0xc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0x2d1, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="cc0000004dc694c6bb710e7201183ecdea3804371e7792d3ea309a31b79b1d4b07000000ce454e412ae6cdd55b3d96b81f26c40c3b089e29b4ac961b960658ff8479b1e0e9a9de638f43000000000000", @ANYRES16=r1, @ANYBLOB="000229bd7000fbdbdf25030000000800440073e200000800060007000000080004000000009bdf05ddd480500001001400030000ebff060000000000000000000000000c00070008000000bf5a552d0800050003000000080008000500000014000300e0000002000000000000000000000000080004004e23530bb17cf0f7be416100001c000200080007000800000008000800ff0f0000080002004e2300002c0001000800050004000000080004004e2400000c00070025000000100000000c00070024000000130000"], 0xcc}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000084) 2018/04/18 05:17:47 executing program 0: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) clock_gettime(0x0, &(0x7f00000000c0)) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) fcntl$setstatus(r2, 0x4, 0x42402) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x201, 0x0) connect$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000140)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x2758d807be918677, 0x2, 0x3, 0x4, 0xffffffffffff8000}, &(0x7f0000000100)=0x20) 2018/04/18 05:17:47 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='fdinfo\x00') exit(0x0) mknodat(r1, &(0x7f0000001100)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='nq\x00', 0x3, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x87, @dev={0xac, 0x14, 0x14, 0xa}, 0x4e22, 0x2, 'nq\x00', 0x20, 0x1, 0x23}, 0x2c) 2018/04/18 05:17:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket$nl_generic(0xa, 0x3, 0x10) r2 = memfd_create(&(0x7f0000000040)='eth0\x00', 0x1) getsockname$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x15, 0x301}, 0x14}, 0x1}, 0x0) [ 70.457959] sctp: [Deprecated]: syz-executor7 (pid 5876) Use of int in maxseg socket option. [ 70.457959] Use struct sctp_assoc_value instead 2018/04/18 05:17:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) sched_rr_get_interval(r1, &(0x7f0000000000)) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) [ 70.529302] sctp: [Deprecated]: syz-executor7 (pid 5876) Use of int in maxseg socket option. [ 70.529302] Use struct sctp_assoc_value instead 2018/04/18 05:17:47 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x9, 0x1ff, 0x2, 0x2, 0x7, [{0x7, 0x40, 0x7}, {0x9, 0x8, 0x6, 0x0, 0x0, 0x3}, {0x9e, 0x92f, 0x80000001, 0x0, 0x0, 0x100}, {0x100000001, 0x9624, 0x4, 0x0, 0x0, 0x400}, {0x7, 0x9, 0xb7, 0x0, 0x0, 0x1}, {0x1, 0xc08, 0xfffffffffffffffc, 0x0, 0x0, 0x8}, {0x10001, 0x7f, 0x2, 0x0, 0x0, 0x800}]}) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/04/18 05:17:47 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8040, 0x60) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x20, 0x4000) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7, 0x0, 0xd5, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000240)=0xb0) sendmmsg(r0, &(0x7f0000000140), 0x1f8aeba99eb8f3e, 0x0) 2018/04/18 05:17:47 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x5e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x1, 0x0, [0x0, 0x2, 0x0, 0xbc0]}) 2018/04/18 05:17:47 executing program 2: open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000200)=""/162) fallocate(r0, 0x11, 0x0, 0x100000001) 2018/04/18 05:17:47 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3e) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef2ffc)=0x7fffffff, 0x2) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000d20000)="c5", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001800)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001840)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4}}, &(0x7f0000001940)=0xe8) getgroups(0x5, &(0x7f0000001980)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getpgrp(r2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000019c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000001ac0)=0xe8) getgroups(0x6, &(0x7f0000001b00)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f0000001bc0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001580)=[{&(0x7f00000000c0)="19ef850ac68b8076d0505e9d6c367a0e0d4f99427e", 0x15}, {&(0x7f0000000100)="91a1c6df776c083cdd42f5393660ceb56712d55c83bc85477d0930600fe9262cacc41d5cdf82b8764b7ace296ff94f911a2f36b82cfd861d6c646902a55987", 0x3f}, {&(0x7f0000000140)="9629f8068f01be7ec4d45647e7b138e261e2c93979e88e52cf3b897c1f4bd656dfca8df4600c01391da63b6f1634cf55b48bccf44e81c7675f25095f3a0ff7a2fc0a99b17a3c592a12de3e4159d53cb6dd3dc19461d5869da9c50cff7d7f781fe4948ab39574f851c9f4e5bfef43e492023ee2f8fe85ab92a550439e336964fa7633", 0x82}, {&(0x7f0000000200)="d63bfe7571016861e1a3374078bb6cd9395261fa54c5ac5d2c16674d6f6da3be741043aa8267cc9d5017d25b97514603712a194cc3c35de1bbc2a805690174e3ea87373fe7dc729be93c920cfc61f6f8e9185abfbde57511791a717fc0d33633d0b1fcf6cced5588c12064f9d211102610b32ed041bdd465", 0x78}, {&(0x7f0000000280)="2f0fb1044d4d238dd795942b6f736d12b074b0c97cf8f0951c33c001c43da67178abc60d348ed4970f8e7db75247c77629999b4644239cc1ff167f1c308ffd4b47a593be6e957b47c7270cb984478974b3d37dc1c58dc727bdbacfdf1d7c79ee264879291341e354f23f1ca8b0bffb734b9d4004571f574c86fe3044a5", 0x7d}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="4cd312697abda7de5acd97a96557812f851fce6fd6f535b4ed0c48fe97bd12ec85b4400ab3737d40f2d4", 0x2a}, {&(0x7f0000001340)="cafaa74b495852f61ed399e941023d539bd3fc72a0ddb5cd77022c1644d3a7c0d8d4cdd6d93f76684f8c3e6254a78b7d513b86abd63007abb4944ad5c736ffb88cd1fb4340a9567519d453799ebc9eaae48ae6bd1e8876b21226e3ccf8cf6e9bd24bd014d9e4ac463e50d512bb9d5c2528", 0x71}, {&(0x7f00000013c0)="cc0b2dd553c761bb13b0daf7ae4de3b380bfa84aa26cbf7227d277012b48f98d7899dd283e7c3400bc2775faf7155938e1047572247d94ccd446ebb7e2cd02968a7854629b7943aa52d091fcd098c90b516b34f8e324e33e2d3b9dda4acf06c75531caa87001a5046c7d0e6f5541e75b650034654a50cb4a986520e68816bf8d1654f5d56b3beb7f4674197721a120151e0fbb44616529e6af497af7092875c6f49201e38bb7b96c69ca9886d750103b821716ba2d1589bcf1e9daa9de18f4b2cfd2cd", 0xc3}, {&(0x7f00000014c0)="b92966f1dd8c4bf55b4c42a447cc1c6f8136e11b85f96edbadff053e74d5cc60988ec12c9b7bea0b6a6900cd746c1f211462e16e190b314785ebec295de03561bcf66b780a146a8e825d2069c24bc41cc1ac1fdba71ba0d95fc77e875208dbc3420ef5e2cc44e64ff62187bc0575ce13e87509847f978167c883ee7fe8a375f0221aa47caf5c8f5908d675303d1133", 0x8f}], 0xa, 0x0, 0x0, 0x4008010}, {&(0x7f0000001640)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000017c0)=[{&(0x7f00000016c0)="24537de558da37915a4624be98ba8dc514172fcc69819904b67649d9f143e80c68d5901b1970afa204482262ebebfdabad6492ad790941af610260af3c5b1715794e69406c644542703d053dbece43122a79b9623b88562a7f34ebbd6816bf81840e35992438eea13cf585eedd54fd268be3b36d38c85887d6cfe3fe77d4f07e6a39d5544a4e97c6ccea333278022ed9cf86df67dca1aa293a962440782541c1cb", 0xa1}, {&(0x7f0000001780)="53c2c568d34884eefb58bf1f9591bcc90808f799c9f778b00c81e6", 0x1b}], 0x2, &(0x7f0000001b40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x68, 0x24000000}], 0x2, 0x40000) 2018/04/18 05:17:47 executing program 4: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="01000000953900001b00000000000000", 0x10) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x224}, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r1) 2018/04/18 05:17:47 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) alarm(0x8) syz_emit_ethernet(0xe, &(0x7f0000000000)={@empty, @empty, [], {@generic={0x8864}}}, &(0x7f0000000180)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/18 05:17:48 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='selinux][}\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="b8c44078298ba886", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="e5c29d022048d3ffa72525c803309830d45548e6064eda0a7e88ed87807c8a3e1f4eff723d92b56ef0c14e420819532f338f8f3b1be7bb37609695304f6dd85d08e35bcc92ea681516f05002e627509b55b82f9e3867cb49f0827803ab2f0a372382e45df4bc5b58b3409b909ae69e1ff62c21371c42ed7c72e17d072e9876d5c20e4ca5427aa99781c95db230b6f5623836fa610f107beddbc7ff6780b9d8f39c3fd0122dade2c8961f6ec63b8effe767864deaecadf36ac5b668e51ccdc65b26d0a9c12b0d1fb9a91988fc77e01ebb9b17c0c0667155ea2e5975d6e495bc"], @ANYBLOB="05d33f00f000020007000000000800001e06a1a5b7aab5a96a81babc0b810f1360193a258cd44bdb00c2de05edffad54116c27c0c566884c515ee46cb594128be4a9ddebf70f89ee8d6629a5063fc95c068c71319f9f96323c0aed2de056d90d419e7039e8a382651ec7dde2bc697b0f2f9200b5064c4babd59b52725a4e1fdeca485cef40bcb83b2df6e533ccce86311c5c7a4b99374f0220171010"]) r3 = socket(0x1f, 0x3, 0x5ad) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000), 0x10) 2018/04/18 05:17:48 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1000000000000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6332, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/18 05:17:48 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x7, 0x2, 0x80000001, 0x976, 0x8001, 0x4, 0xffffffff, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000180)=0x8) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='9p\x00', 0x2004004, &(0x7f0000000040)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/18 05:17:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000fc0)=[{{&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/79, 0x4f}, {&(0x7f0000000080)=""/47, 0x2f}], 0x2, 0x0, 0x0, 0x1000000000000}, 0xf3}, {{&(0x7f0000000280)=@nl=@proc, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)=""/98, 0x62}, {&(0x7f0000000380)=""/224, 0xe0}], 0x2, &(0x7f00000004c0)=""/71, 0x47, 0x2}, 0x10001}, {{&(0x7f0000000540)=@ax25, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/217, 0xd9}], 0x1, &(0x7f0000000700)=""/51, 0x33, 0x1}, 0x5}, {{&(0x7f0000000740)=@ax25, 0x80, &(0x7f0000000e80)=[{&(0x7f00000007c0)=""/160, 0xa0}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/33, 0x21}, {&(0x7f0000000940)=""/73, 0x49}, {&(0x7f00000009c0)=""/194, 0xc2}, {&(0x7f0000000ac0)=""/95, 0x5f}, {&(0x7f0000000b40)=""/225, 0xe1}, {&(0x7f0000000c40)=""/209, 0xd1}, {&(0x7f0000000d40)=""/21, 0x15}, {&(0x7f0000000d80)=""/207, 0xcf}], 0xa, &(0x7f0000000f40)=""/102, 0x66, 0x7}, 0x1f}], 0x4, 0x1, &(0x7f00000010c0)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001300)={0x0, 0x8}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001180)={0x800, 0x2, 0x5, 0x400, r2}, &(0x7f00000011c0)=0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001240)={{0x2, 0x4e24, @rand_addr=0x4c7e}, {0x306, @random="3d8e8cc2652e"}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'eql\x00'}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="4b9c3032ba70fa611933e56000ab0d7a00104d74"]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) 2018/04/18 05:17:48 executing program 3: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x1c, [], 0xbb}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="b8", 0x1}], 0x1, &(0x7f00000003c0)}, 0x40) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0xcf86, 0x8) 2018/04/18 05:17:48 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000140)="2f0000001c000381ffffff000d0000000c00000001000000000003c91300010000000000040000005867000000050b", 0x2f}], 0x1}, 0x0) memfd_create(&(0x7f0000000080)='cpusetnodev/vboxnet0-vboxnet1$nodev\x00', 0x1) sendto$inet(r0, &(0x7f0000000000)="3967c8f3398b4da7d999506fdbce9beb2d293138304a544e6736290f07ae33be01066301076ee6723ef2298f61b122f00a4895ad0784d8b5bab544207ee798ecf043a2920236d1d144ee4779c87f4e8eed78f23b481c386303c06629878add0b03321c18665dcfe30b50c89ddfd8ea", 0x6f, 0x48000, 0x0, 0x0) 2018/04/18 05:17:48 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x88) umount2(&(0x7f0000000000)='../file0\x00', 0x2) statfs(&(0x7f0000000180)='../file0\x00', &(0x7f00000001c0)=""/111) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/04/18 05:17:48 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x11, "828f5234cd285fdf27f63db789472fa7e1"}, &(0x7f0000000100)=0x19) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x1653}, 0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000000)=""/61, &(0x7f0000000040)=0x3d) [ 71.579338] 9pnet_virtio: no channels available for device ./file0 2018/04/18 05:17:48 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000006c0)=0x3) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_setup(0x9, &(0x7f0000000780)=0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x7b3a0eea39e5daad) io_submit(r2, 0x2, &(0x7f0000000d40)=[&(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f00000007c0), 0xffffffffffffffe9}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000900), 0x0, 0x0, 0x0, 0x3334b5ba0ebb3349}]) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000d80)=""/4096) 2018/04/18 05:17:48 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000f4, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$notify(r0, 0x402, 0x4) 2018/04/18 05:17:48 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x200000000001}, 0xffffffd2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xf0, "8a5f115398ff95b0f2c5c22f1ef2c04bed46d9f39703e2f5347a815dc3f0ccf4451ea5f85c731bc11ce7006962a39974f788039daf8966c570c7cdfc78d0f8dd801fd592f22e01206fffb035faf976a6df4551841e5fa0dd5733114046318fd322ef2fc2982e95cfe2de84506d9a649abf2d43e8c7863c85d483c58e441a43d21e67064b7a0c18f0d190d860e96528af410d98b7e61815245313ffd911f1c7ebebcf13f5a09b5bd1d1f98326759ca81092deb4953422b753f0dc01e1c874938c6c4e580bf8774198fddd76e127b721075e3d59e11a96091efdf4189b6aff189db6bbd325dbf27e99533263ce2e1ef387"}, &(0x7f0000000340)=0xf8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e23, 0xe799, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}}, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x3, 0x3, 0x0, 0x4, 0x7a, 0xfffffffffffffffe}, &(0x7f0000000200)=0x20) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', 'mime_typebdev\x00'}, &(0x7f00000000c0)=""/201, 0xc9) sendmsg(r0, &(0x7f0000009fc8)={&(0x7f0000020fe4)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x80000000, 0x7fff, "def04873e3e5ec59f81c54ef337062314b35d437b2e0141ba93bb755f92212a932501b93bbb60a45c5992c1de6fee883630b4d79c2d50a861cddb0a99f3ff5", 0x31}, 0x80, &(0x7f0000012f70)=[{&(0x7f000001af95)='\'', 0x1}], 0x1, &(0x7f0000000000)}, 0x20004840) 2018/04/18 05:17:48 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x2}}, 0x8001, 0x10001, 0x7, 0x1, 0xa0}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x0, 0x9}, 0x8) [ 71.646203] 9pnet_virtio: no channels available for device ./file0 2018/04/18 05:17:48 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x70, 0x2000) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x1ff, 0x1000, "0fc8387ab8df", 0x6}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) getgroups(0x1, &(0x7f0000000240)=[0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r3, r4, r5}, 0xc) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x6, 0x7, "eb95e4aedb82", 0x8}, 0x10) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) bind$inet6(r1, &(0x7f0000000580)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000680)=ANY=[@ANYBLOB="ffbb304e3e3ebbd86500000086dd6006f52600081100fe8000000000000000000000000000ffff020000000000000000000000201b000000027456beec00"], &(0x7f0000775000)) 2018/04/18 05:17:48 executing program 0: unshare(0x20000400) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x0) ioctl(r0, 0x4c01000000001267, &(0x7f0000000140)) 2018/04/18 05:17:48 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x7, 0x2, 0x80000001, 0x976, 0x8001, 0x4, 0xffffffff, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000180)=0x8) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='9p\x00', 0x2004004, &(0x7f0000000040)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) [ 71.946272] 9pnet_virtio: no channels available for device ./file0 2018/04/18 05:17:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) rt_sigprocmask(0x0, &(0x7f00000001c0)={0xfff}, &(0x7f0000000200), 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x12b000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000000c0)=0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x1, 0x0, 0x2, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x6, 0x7, [0x1d, 0xffffffff00000001, 0x6, 0x5, 0xfffffffffffffff9, 0x9, 0x84e]}, 0x16) r4 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r4, 0x540b, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0x8000}, 0x8) 2018/04/18 05:17:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/112, &(0x7f0000000080)=0x334) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400) 2018/04/18 05:17:49 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000cc, &(0x7f0000000000), &(0x7f0000000080)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x21, [], 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000140)=""/33}, &(0x7f0000000200)=0x78) 2018/04/18 05:17:49 executing program 0: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='..', &(0x7f00000000c0)='bmr\x00', 0x0, &(0x7f00000000c0)) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/208) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000280)=""/211, 0xd3, 0x40000000, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080), 0x9c) 2018/04/18 05:17:49 executing program 1: socketpair(0x1, 0x2, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r1, &(0x7f0000000000), &(0x7f0000000140)=0x10) r2 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x5000) shmdt(r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f00000000c0)='./file0\x00', r0}, 0x110) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000000000000100000001000000ac141410"], 0x14) 2018/04/18 05:17:49 executing program 6: mlock2(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000000)=0x8, 0x5, 0x2) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) shutdown(r0, 0x1) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9) 2018/04/18 05:17:49 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r0, &(0x7f0000000000)) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f00002d7000)='./file0\x00') unshare(0x1fffd) 2018/04/18 05:17:49 executing program 7: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x8001, 0xa, &(0x7f00000016c0)=[{&(0x7f00000000c0)="068b6a84e8c8ae1eb735108b2368ba2f", 0x10, 0x7}, {&(0x7f0000000100)="9f4c91bc328f7f4a0e60fb9306997963562d97ee20c6982d9c33d643475eed25dd165fa5055207e68858a2bfd57fe625e8b4000edd69f21e534fab99e48ddee43ef6a6ae00a771aa0533bad39d1ba1af204167bcbd8e1f2e98f7b22df3ca398e39b8fb58f34870ba6c5a8468", 0x6c, 0x7}, {&(0x7f0000000200)="fae1c4cfdcd7458e92ca457a7593edfe93a6ed0cc14ac18c717bcbadc9bee994821e444542e13cd1e422a2cbebb2b3842f011b8b1af7149ad6262f99c3034af41990f5cecae265713ec06976a19d1576845faa1a67b0f0064ca1b9ac34a4a794a6b043ca9be67d4afa6bb4f7ee66b3c065d9bfe1a0193e1ef0c7682ecbc6f6188ffe1cea2091519a15e635c1", 0x8c, 0x9}, {&(0x7f00000002c0)="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", 0xfd, 0xcd1}, {&(0x7f00000003c0)="c94b2c6712c8aeb4b0c690fbcbd7f563ec1960a310511964605a97525192a41ab87c6b2605b69982f9a166493328c4fd11167e6fb1b34a83549242f7b931ebba0ba8c5f0896429a3f48dc1231940232a4543fd521190995550ef6397cd8874e5b770ed8f0efac538f2e7262a684d5916120e8e020833f9d83b969d9f34129d6202c9896ad9598e72c4b41e", 0x8b, 0x4}, {&(0x7f0000000180)="d408e673b5c72b98de4a6d59227059117788def78a4ca1c22aa08f7fe19ebe33b6cd41d307", 0x25, 0x7fe43a62}, {&(0x7f0000000480)="ab9abb7bbbf3fc788cfc8d990ada5309f0e6ad53cd2d8f3aecf7690794496e2e4a606318fb244e25b065f196444c9517cbe8e694a92683421df3676e7aa408a45c577d8708084582952072", 0x4b, 0xfffffffffffffc01}, {&(0x7f0000000500)="05273f32145ae1f7abbbde4104a5c69448b8e5bf15a4243239cedc9f856c73598db876ff5cb88207637146b4c579444935a7cbd981717d62890bcb00a14069bc28ea2d65a007ccfa534f2cdcdbeda71277b532d8b1a459bdae79d74813091e7881b12a924b7abfd5f7f504bffa8530b9e0600e2b12bb766d79e892dba30b8a3f76c5170ba9c466a31f660d3a181779f833364984ffb161c3824346daad27212c76998f1302546451b4c0b065ee499a22244c9ea18970cb421aa25801552f4d2d552da9d32dc596d37413674385f8", 0xce, 0x40}, {&(0x7f0000000600)="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", 0x1000, 0x8}, {&(0x7f0000001600)="369428baf5a4383aa18dec70784e113d004a30a4ee2abd6703d56e6864966ba1e33babf7ca7bb4d1f0f1b6948e28bfe69ca7b3e0f2609a3f7c6f0f25b0b4de433bd9c77574e0e5f027498ec44e054fb15430e5e6511453bc9e155f84b993e3d9fda20c591792f3dfef02d98f4255ff9d6decb8a9830fa746849558275b43e831dacdd972da4a0a840fbf731fedefd9715df64003492fa314cc71b6a4fdd2c561ea3490b070ae65d3a708ed019a02067162d646bbe7b1cc258011654ca6977a", 0xbf, 0xfffffffffffffffb}], 0x100000, &(0x7f00000017c0)={[{@datasum='datasum', 0x2c}, {@noacl='noacl', 0x2c}, {@discard='discard', 0x2c}, {@commit={'commit', 0x3d, [0x0, 0x0, 0x3f, 0x0, 0x3a, 0x3a, 0x0, 0x37, 0x3f]}, 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x2d]}, 0x2c}, {@barrier='barrier', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@max_inline={'max_inline', 0x3d, [0x36]}, 0x2c}, {@enospc_debug='enospc_debug', 0x2c}, {@user_subvol_rm='user_subvol_rm_allowed', 0x2c}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v4') 2018/04/18 05:17:49 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x7, 0x0, 0x0, 0x5c}, 0x2c) r1 = dup(r0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x2, 0x8, 0x7fffffff, 0x800}]}, 0x10) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0xffffffff, 0xffffffffffffffff, 0x6, 0x6, 0xffffffff, 0x9, 0x2}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0xa, &(0x7f0000000200)=@raw=[@alu={0x7, 0x5, 0x7, 0xf, 0x4, 0x50, 0x8}, @call={0x85, 0x0, 0x0, 0x22}, @call={0x85, 0x0, 0x0, 0x2a}, @exit={0x95}, @ldst={0x0, 0x3, 0x3, 0x9, 0x0, 0xfffffff9, 0xffffffffffffffff}], &(0x7f0000000000)='GPm\x00', 0x20000000006, 0xfb, &(0x7f0000000100)=""/251, 0x40000, 0x1}, 0xfffffffffffffe36) 2018/04/18 05:17:50 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x8010000000000080) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r0, r0, &(0x7f0000000100), 0x80000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001, 0x0, 0xff, 0x0, 0x8000, 0xffffffffffffff7f, 0x40}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x30}, &(0x7f00000000c0)=0x18) 2018/04/18 05:17:50 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) r2 = getpid() sendmsg$netlink(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)={0x50, 0x1d, 0x0, 0x70bd28, 0x25dfdbfb, "", [@nested={0x40, 0x4b, [@typed={0x8, 0x88, @u32=0x6}, @typed={0x8, 0x8d, @pid=r2}, @typed={0x4, 0x39}, @generic="1cda1e407626ecd02f0883da9742", @typed={0x4, 0x22}, @typed={0x14, 0x3, @str='./cgroup.net\x00'}]}]}, 0x50}], 0x1}, 0x4000080) r3 = inotify_init1(0x0) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r3, r4) 2018/04/18 05:17:50 executing program 2: perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x149000, 0x0) accept$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) getpeername$llc(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="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") 2018/04/18 05:17:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sync_file_range(r0, 0xfdb, 0x2, 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) open(&(0x7f00000000c0)='..', 0xaad06af1f8f98927, 0x0) 2018/04/18 05:17:50 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x80000001, 0x4, 0x5, 0xcde8, 0x18, 0x3}) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) syncfs(r1) 2018/04/18 05:17:50 executing program 4: socket$inet(0x2, 0x5, 0x200) r0 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x6, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/18 05:17:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4c, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xf0, "e76dd9bb6c6005d6035fbed84aba6321ef0351aca7e09b341f3c150964fe8984283603d6c53410fad621bc50074335b24320bb138178d75bd1bdca60eec96badef1c348da6e5ec0d6d6a105ac86b922fe7aa5ab68adf6e16eb41fa3e536ccd1e15f94ce14c6ccdd7534501e667b54d2e9bcffc65c1bf58220f76acd873f695f1aef7982d48084984ff06c3ba0af27fc50d66e325ac6f53b3b42820c634eb4e9ef5c99c6a1abe4526706ccb067bb950524cef1451191a71f7f6e6f3c860c72b3c7296b28e5c0517494318420cd7e30c435174ce38fda9beb453b147364b0bb903b7c185adc7c2184626d184e70cd5b5e8"}, &(0x7f0000000040)=0xf8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r1, 0x9}, 0x8) mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00') getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/04/18 05:17:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0xfffffffffffffd29) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000040), &(0x7f0000c34000)}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) 2018/04/18 05:17:50 executing program 7: unshare(0x58a0802) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x198cdeac, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @rand_addr=0x5}, 0xa2, 0x7fffffff, 0x6, 0x20, 0xffffffff, &(0x7f0000000040)='team_slave_1\x00', 0x8, 0x0, 0x7ff}) r1 = epoll_create1(0x80000) epoll_pwait(r1, &(0x7f0000000140)=[{}], 0x1, 0x3, &(0x7f0000000180), 0x8) 2018/04/18 05:17:50 executing program 5: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x402) renameat2(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) socketpair(0x2, 0xf, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) 2018/04/18 05:17:50 executing program 0: r0 = socket$inet(0x11, 0x2, 0x300) syz_emit_ethernet(0x32, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @empty, "", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "d9992bb2387234bdfe2b1a65f87262b8"}}}}, &(0x7f0000000100)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0x5, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000100000f48cca14321fb24df545fda2d71ed000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000073800000000000000400100000000d8810000000000000000000000000000000000000000000000000001000000000000000000000029dc01213a6f344ec690541b5a8071e9031ffe"]}, 0x12a) 2018/04/18 05:17:50 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x8000000, 0x9, &(0x7f0000000700)=[{&(0x7f00000000c0)="c73e9b3fdb73576a48302b790f3975617cc1e766ec5e05807113626020bd69a5723c248cc7c61819ef6aa6efe385cb444d6f57b57ee0929b7ddc6d9f3625351757a2d9c8905d50ca85929771ee9a3ce74ac257f696b1020a030db475e71ff933abc010322910a846018ed3c8125e5d", 0x6f, 0x3ffc00000000}, {&(0x7f0000000140)="12ced9a3e26fbf83f199b5f0dc8295aad941c6100c35bad65a82760cd5dbcd60bdb7d61e380ba20b6de4810008c48f737827a46c2c0c35daf8f936cdcf5847ac777a4c939a58424295b4dc1fc117273d256bb11053294a01a8d21e6f4127f5c85dd68e3c66906a33afaafde5bf3b9b78b8d48b0ca0cdb47f017bb451a252e0c6f17cc1c248bd5ec0", 0x88, 0x2}, {&(0x7f0000000200)="97c1976d14cfd60493250b5e1a26745f47adebc22eafe10bb950c43bb0e53aedf2f8644fab7c59206d66d966ac16a4d21c4b0b830c4cb269d795160c378e680de30214da8dea70477d013c32a5e99e160c596f176df7b6050cd33064369f36c89f39e55e24a9f8b6ab4327d22a900190d18b7a76ba48d23c1910188b3a5a5fdbb483eee74e5e4158e9a86c01501bfbd26c64cef80f2446abd525d2ce05c793afa5134635080ba8cbf8041734d8d01b8f34b37208f91c469845d08b5c352357c5e3db8ab010dca8d5725080f43a6edace344bf3b6df050617", 0xd8, 0x7fffffff}, {&(0x7f0000000300)="ce370ca170fe366e262dda43dd39ee0c8edcbd", 0x13, 0x1fffc00000000}, {&(0x7f0000000340)="7374d0069c78f4a151e97842cf62778a0d2800c06a674416aac6929005a69c8ed2e2d5f52b029cdc17407b6af472db5f005389748e54279b2ac9a2f9d9137cd440f5645f97055fe457", 0x49, 0x8}, {&(0x7f00000003c0)="b91f1be110a30f5ed8dcc3e00ebc9c7c0e1940085f3c84e927a66c1881cdbb965095a4b63ab39c467ee2139e29e767b399f0a91b7f3c316a593f1317898968cd091becfa5891f08e1d739359af8c813591ad6cc657fefc40e7a9602ef6977cc865b7ca9eb2b2c8bb1d2804db76b914495ee9796290c2863b1a587ab3b8a8d76ebbadba6e4ef6aa6354f24b685863e936e517f070790e8cb9c6ec3bc0edb7db8123dccff3738ceee3c0a80ad97a93125b44e6fd7e7f07036219405f7dd14a3f59a018ccbc7d7e17c5873caa2cbad7843f964c24", 0xd3, 0x40}, {&(0x7f00000004c0)="119339d7c50cd0f9d89e520291d843a7abaf199e6fc01f3bee012c63e0343cf87d22fb55c8ce7693d62b5014c7222d15cb41abf8904388f7b2a2a811242daee157051a1bb6a3827988b54affb29909b2266846086b7b8b8396af9f0248c2d8028004024e14ca3ec2c5678bbf3eb70ca8eaad9f969f5b7229cffc6c6c7e798ebb115aecbe271e30c4781fc71669379eae6d0227fcb2679b8069d79811ec6515deb01e9e8b3ed960794aed0b394183ec9494c3d03312c91a886ff23ddef9c1954b3510c5653951e0e95dd447069bdd0d9710e5c0", 0xd3}, {&(0x7f00000005c0)="07bac1f7ee697402dd91c7ea2b60753232f20ffd7e60d8a54d5da7747cf8deaf97072e27a230111c7c3acbbead711a589b309cb51e5b81306a9d50deb932e3c810aaf473900fb2cdd8895d7ba8af2bcacbbed977337c334ac244ce9e3b42479a72a445b5190ba5579ba322839d6c88b81c09ed27", 0x74, 0x6}, {&(0x7f0000000640)="b6aa8885576eb3b8e7dbcada851c1ada21686bce14f72503c69e728b7afc5a187f2254c0a3225d6deba496248d9e8a0f734fbe775339730ccb445b3d6ecacef668cd405e3923b4a3b03e10a3b6303bbdbd4d480c52bb1c74de90ce78b307978652252f827cf9871f75938097031e1d2c9d3d2db514e100e3cbfb6c55eefac192faf7e7bda6415cd087ed453e3c8ea86188eb9912543e27cf76de20f344ebbcf1db26d3a4c206f5b82e2955f8", 0xac, 0x40}], 0x1000080, &(0x7f0000000800)={[{@localcaching='localcaching', 0x2c}, {@commit={'commit', 0x3d, [0x3f, 0x7d, 0x35, 0x39, 0x3a, 0x0, 0x36]}, 0x2c}]}) mount(&(0x7f00000008c0)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000900)="76c2bbc69ef2224290a2053b") 2018/04/18 05:17:50 executing program 6: open$dir(&(0x7f00000001c0)='./file0\x00', 0x62840, 0x2) mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='ext3\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r1}) accept4(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80, 0x80000) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/18 05:17:50 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x2}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bbb, 0x98, {0x6, 0xff, 0x401, 0x8, 0x0, 0xfffffffffffffe01, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}}]}, 0x138}, 0x1}, 0x0) 2018/04/18 05:17:50 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r1, &(0x7f0000000080)={0x37d}, 0x8, 0x800) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/18 05:17:50 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000bc1000000000000000000000000000009500000000000000e59fbd6c37e783d9eb4c374d98e135f3a2aac25216c2da0afbc28b12893eaf709a0ac8f86b3925f58cb6775953ed41e29635775628b377ee6447c72a7b83c1f47c652e0160f7eb10c6a7c70a7c59a1"], &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [], r0}, 0x48) 2018/04/18 05:17:50 executing program 7: syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={0x0, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x3000)=nil}) [ 74.013989] NFS: bad mount option value specified: v»ƞò"B¢; [ 74.065377] NFS: bad mount option value specified: v»ƞò"B¢; 2018/04/18 05:17:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xc, 0x20, 0x2}, 0x2c) timerfd_create(0x7, 0x80800) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000040)}, 0x10) 2018/04/18 05:17:51 executing program 0: r0 = open(&(0x7f0000002f80)='./file0\x00', 0x2002, 0x2) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000002fc0)=""/145, &(0x7f0000003080)=0x91) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x4000000c8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/18 05:17:51 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x448502) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000100)={0x3, r1}) r2 = socket(0x15, 0x80005, 0x0) bind$ipx(r2, &(0x7f0000000080)={0x4, 0x0, 0x0, "cdebe9cb733b"}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) 2018/04/18 05:17:51 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) unshare(0x40600) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x7, [0x4eef41f0, 0x1, 0x7, 0x200, 0x80000001, 0x5, 0x4]}, &(0x7f0000000080)=0x16) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x1d0a0}, &(0x7f0000000100)=0x8) 2018/04/18 05:17:51 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2b, 'cpu', 0x20}]}, 0x5) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xb8, r2, 0x0, 0x70bd2a, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6a}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcf58}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xbc0c}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x40) 2018/04/18 05:17:51 executing program 7: mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r0 = inotify_init1(0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = socket(0x9, 0xf, 0x9) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)) socket$unix(0x1, 0x2, 0x0) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') socket$nl_crypto(0x10, 0x3, 0x15) inotify_add_watch(r0, &(0x7f00007b4ff6)='./control\x00', 0x2000000) accept(r1, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80) 2018/04/18 05:17:51 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000210025f006f90165fffffc0e02a000000000000000a9000c0800010000000000", 0x24) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x6}, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='teql0\x00', 0x100000001}) 2018/04/18 05:17:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8004000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x60000002}) [ 74.368770] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/04/18 05:17:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000003c0)='2', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000003240)=[{{&(0x7f0000000000)=@nl=@proc, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/13}], 0x0, &(0x7f0000000100), 0x0, 0x4}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/229}, {&(0x7f0000000240)=""/209}, {&(0x7f0000000400)=""/253}, {&(0x7f0000000340)=""/23}, {&(0x7f0000000380)=""/8}, {&(0x7f0000000500)=""/122}, {&(0x7f0000000580)=""/252}, {&(0x7f0000000680)=""/112}, {&(0x7f0000000700)=""/216}], 0x0, &(0x7f00000008c0)=""/96, 0x0, 0x10001}, 0x3}, {{&(0x7f0000000940)=@l2, 0x0, &(0x7f0000001b40)=[{&(0x7f00000009c0)=""/64}, {&(0x7f0000000a00)=""/4096}, {&(0x7f0000001a00)=""/157}, {&(0x7f0000001ac0)=""/96}], 0x0, &(0x7f0000001b80)=""/227}, 0x8}, {{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000001c80)=""/240}, {&(0x7f0000001d80)=""/253}, {&(0x7f0000001e80)=""/4096}, {&(0x7f0000002e80)=""/183}], 0x0, &(0x7f0000002f80)=""/54}, 0x4}, {{0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000002fc0)=""/160}, {&(0x7f0000003080)=""/76}, {&(0x7f0000003100)=""/24}], 0x1000000000000103, &(0x7f0000003180)=""/181, 0x0, 0x100000001}, 0x10000}], 0x2f05b7ca07ee8fa, 0x1, 0x0) 2018/04/18 05:17:51 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x408}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r1, @ANYBLOB="08002cbd7000fddbdf25090000005c000300140006000000000000000000000000000000000008000500e00000021400020065716c00000000000000000000000000080007004e2000000800030003000000080004000700000008000300030000e024233200e0000001280003001400020076657468305f746f5f626f6e64000000080007004e24000008000100010000000800060001000000"], 0xa0}, 0x1, 0x0, 0x0, 0x48000}, 0x1) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0xa) 2018/04/18 05:17:51 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000003140)={@mcast1, 0x0}, &(0x7f0000003180)=0x14) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000000a240)) r2 = accept4$packet(r0, &(0x7f0000009dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009e00)=0xffffffffffffffc0, 0x7fffc) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000005ac0)={0x3, &(0x7f0000005a80)=[{}, {}, {}]}) sendmmsg(r0, &(0x7f0000009fc0)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)="37a9d317b06a55507243ca4e97a2b6bcca263050419a4ed21b314fd6ef34cacc84a4b3df4b70be3d783d50ca0ecdcca83c9ec9707d6a5887c744ce1e", 0x3c}, {&(0x7f0000000080)="ae37737f9dac430d09999bce9f95faade1382bb2bb8a665e115fc93e255d19517baf52cbec1b199b30d4b3f2379a8f31533477b8aaee359590538cfa70a17596e5d11fed986f063a1a04dab1c168c7583dc75c1062672f7e726071679dd7ed10ce597efb7a40f4083c72d77f96ec01f4ee2870518928a16315093046a5292bc5a04e68852f7b53654848aabfe0c868c6ce6a0885096f281ef14d9102be0a463b19651a38d473abee", 0xa8}, {&(0x7f0000000140)="5898126eada033d11c52bc91296d85bb0b4cdfcc55e1be4f054b78863ce32583181b5ea873262e1a0fa4fcb3b81402480aff88d8079e7989986a11da64e06bf4ea8b6c2718e681914a7b2d25341fbeab4b65480e93e7458e5a8448d2a7f93d3ae5853e23575f63d2bb8b0e89fb18e05268311a5acef20292a9c47a82092c26f763fba6b2cf846899bcad", 0x8a}, {&(0x7f0000000200)="5484a97a8847849f2b8c4432f54ce88fe1bfcefa86da80e5e4613df180f4c2821c299cb98b017d27febe4a714a871006f05bc9d4d5733775d543b01e1036a542aa0dcbba72675c32b3debcfa780f6981bd5e278fcfb79e2b41a98dcbb67f44437c4ccf7f330c4ea38fa3374216b042cf687f503199205e4b52ce9e411261a289372433930afd58eb3a8f79c5d78740a2", 0x90}, {&(0x7f00000002c0)="49093754afef26d9fa84ca695be19653dc7625043b762edf45fa9cfc87c9e329160f5e2568227798e0f94ac5f73e5fd11fc0810ec65120bdcbbdd8dfe9348f744ca29f498035d1e2a973413b8aa54bca1b1058983ca0c5649c9b7b8fa2bef351695395337fb1fc84aecdb9d915bb1c58fe4128b3d296e69a51ec3e708c780012", 0x80}, {&(0x7f0000000340)="b8d911936df83580d1bfbd66fa3946963e55f9ba8e9399b1701da1059025c33787", 0x21}, {&(0x7f0000000380)="77d4e0f675240511766501bb9312fad150c750f302eafc52bededae27eaca901eb63071233b222fd9e174db2b3893f5814c1277bacb94eef4b7e9650aa31f57416fccd6b93537817714edadfc19836f74c5b20271c3d8ca2979274970a12a0e959df28b7ea1660b0e206048a7a50dc7edbb4c7286309fae5af46df9c863506cca43dfc4a4e7fa66bafe8d576a7111c2fae5d91fdfa311e", 0x97}, {&(0x7f0000000440)="2ccb5b7859937c74f2548ee810947112a1142f58ef7f15d5179032afbebac1c689714e332bb641afc6f37eac4078435bd2f59974531e0b874f760e4737cab47a9c874ce8cd94daea7c682b9c676b96c098bfbe0d8700e7a57ab2868f041a92645f38742c1b7d795119f265553c7ea79d1e70772c69a184656ad7729f3a9e871ba38bf91e8fb9aca1d52feab0b0178da64387556ac631492c77a83a08809bb2df5de6", 0xa2}, {&(0x7f0000000500)="8e09253d76ff18fba17bd10b741a4fdcacae1c73d5463eb51b637f07cd17afb435cfaccd8f0c3f3753e2cf4ca55d2e09716fd39d389b2230", 0x38}, {&(0x7f0000000540)="e16d412d935932ef08c0854192dee34d3d61fb165fd09284a95c47743e60fec175d42f38060fc77067827cfbd30f5cd4a871c7605e6576b27eb6036c19657050366093eb1e67ad9f6e3caf1214fd181a9b581a65e77338672c6f8f0cee1ba8c8422684e905f899bb40831f306f580d2f08134bbb48cdf794e6fba74825047b51", 0x80}], 0xa, 0x0, 0x0, 0x80}, 0x9}, {{&(0x7f0000000680)=@un=@file={0x0, './file0\x00'}, 0x80, 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{&(0x7f0000006980)="5da5ec332b3864f8a7501cf9a7244c7542db10bb7dc5e014ecf64031f7dbb4a422f550da23e4e8c2f9602fb556c38433213d4b05e27003adca1113e1020cb88667957e568fd69aab1dd8aea730d4d8e7df51177b774b15201511e98d9be58adc8560c3fcf9684ebd7e792fdb4be75283ec439c2ae5ac734160d008133a0f90291426b2b67df6fb2b157bebf61da81cec3b0b64eff42fccc2d461a7d9a78cabc59bb36ab7906a8170fbf3c035dddaf7ec45593e908076a85c42941bf85df74f1a9fa8a770e42099e4611643f66abd6ae87bb290c39466d3930da9fd45696a2963bf724b91ee3e89391874c886677eda968ee2706d150d", 0x33e}, {&(0x7f0000006a80)="3d650ab73946452216447270657f5600ade34e5762c4575ae428706790d20a16f57e02d8e0fa43db84f72e78406af2a9ebd289ceeacb95fdd87611c1f7ae2cb996a0578c1eeb02c71ab52b640d6e72e091af5c8539a7e8d9e0059e7fb75fdc1f09f2bc0acc458194e844f5d53d216e6a76ae720ed7ffee8208c0680d9020845a6c808cc04d393ead0f11ab6a9b2e1a3a85e1ea4ac6b48fd003e43423", 0x9c}, {&(0x7f0000006b40)="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", 0x1000}, {&(0x7f0000007b40)="c032e01453e1039bd6ad5e4112800594613074492526c30f81fde9c09b75a468b7455ecaa4587d1c37", 0x29}, {&(0x7f0000007b80)="4bdb68d9a0ca9c6799cea0f6ccb716ff1e653295e15e3ef89506a6e91a", 0x1d}, {&(0x7f0000007bc0)="216d1827bfc6bf4cc0529b7707cff57970fe344c0408410c5e05b806549eca69dd2802d343b2b84732bd1e09c3b5e1cce4e0d6025a570d3ca310fda234d5ade2a759c36e29b57de53f6ceb80a4c9e715c9328fcf980ef37d21c6e09680e982d7e0c59b08dd839d3458025945d5adaa9665e930e15b22540038f24c0536848b60bb47", 0x82}], 0x8, &(0x7f0000007d00)=ANY=[], 0x0, 0x766fcff6c65a1394}}, {{&(0x7f0000009e40)=@can={0x1d, r3}, 0x80, &(0x7f0000009f00)=[{&(0x7f0000009ec0)="3eeba82b69e0f04b5c679b11f3a0654057398f5c397d46ea607621fbe076d0390de98f5f4fa737f12225f39a39a8", 0x2e}], 0x1, &(0x7f0000009f40)=[{0x60, 0x13b, 0x6, "149e8ad138779bd2433c802359c050d413bc378f876786249cdba2ee2698ec4a3a8bbdce8936ca06c07d005e9f82df39826de61c09778532454670e54746a3233614290641c16654d486b967436027"}], 0x60, 0x4000004}, 0xfffffffffffffffd}], 0x8, 0x8000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f000000a200)=0x3, 0x4) close(r0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(fcrypt-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000200), 0x8) ftruncate(r0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000000a1c0)={0x0, 0x0}) fcntl$setown(r2, 0x8, r5) 2018/04/18 05:17:51 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) stat(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000001400240228bd7000fedbdf250000000008006900", @ANYRES32=r2, @ANYBLOB="0800873a32c9087e49f40c9efb161aae9d00", @ANYRES32=r3], 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x11) socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x103) 2018/04/18 05:17:51 executing program 1: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80002) r2 = dup2(r1, r1) flistxattr(r2, &(0x7f0000000540)=""/147, 0x93) getpeername$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x7, 0x4, &(0x7f0000000180)=@raw=[@ldst={0x0, 0x2, 0x7, 0x7, 0x5, 0xc, 0xfffffffffffffffc}, @alu={0x7, 0x1, 0x0, 0x4, 0x7, 0x38}], &(0x7f00000001c0)='syzkaller\x00', 0x5, 0xc0, &(0x7f0000000300)=""/192, 0x41000, 0x1, [], r3}, 0x48) r4 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r4, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb81000400810045000024000000000000907800000000ac14140000000000040190780000f41800775721"], &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x708, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x2}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x60) 2018/04/18 05:17:51 executing program 0: lseek(0xffffffffffffffff, 0x4000000000000, 0x0) socketpair$inet(0x2, 0xf, 0x637c, &(0x7f0000000000)={0xffffffffffffffff}) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) 2018/04/18 05:17:51 executing program 7: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0xffffffffffff8854, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0xffffffffffffff0c) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) perf_event_open(&(0x7f0000003000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x22) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000006000/0x1000)=nil, 0x1000}, 0x3}) 2018/04/18 05:17:51 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x6) r1 = socket(0xa, 0x3, 0x6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x29, 0x7, 0x7fffffffefff, 0x0) 2018/04/18 05:17:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0}) fadvise64(r0, 0x0, 0x99, 0x3) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000240)={r2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280)=0x81, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x5) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f00000002c0)=0x3, &(0x7f0000000140)=0x2) 2018/04/18 05:17:51 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept$alg(r0, 0x0, 0x0) r1 = socket(0x11, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x84) inotify_init1(0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001140)={r2, 0x7, 0xc2, "dd310b0ae0d9a4bbbcb30d8dd44832a6ba978da975c94d7bec4756ac39d72669602b27b09ec64ca64c551fea219ce690f4d6de4ab66366a1e8c066fb0f4f907f8db20477874f8d41cc6579493722cee2fa20150bb5b78e3a2c8b36837b47ab90bbe880df17bb9941663a1ffa1cd5ebc63b8f8ffc17f24fe37994a95b241efba39cfee97ce1f4c4876ed44f10ce76ac27eef55d0c7f686091f81887fab1367707fc4b87012b7c5432c3bf3e05c7b507c65c116743b44effcc86227b1807ed1ee70ae9"}, 0xca) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000140)=""/4096, &(0x7f0000000040)=0x1000) 2018/04/18 05:17:51 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000100), &(0x7f0000000080)=0x4) fcntl$notify(r0, 0x402, 0x6) 2018/04/18 05:17:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x402000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f00003fd000/0x3000)=nil, 0x3000, 0x20000009, 0x80010, r0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)="ea85dd", 0x3) 2018/04/18 05:17:51 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000009c0)={0x0, 0x0, @remote}, &(0x7f0000000a00)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000a40)=@assoc_id=0x0, &(0x7f0000000a80)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000ac0)={r2, @in6={{0xa, 0x4e22, 0x722, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, [0x8, 0xff, 0xfffffffffffffffc, 0x3, 0xffffffffffffffc0, 0x4, 0xfff, 0x8, 0x4, 0x3, 0x9, 0xa10, 0x20, 0x3, 0x101]}, &(0x7f0000000bc0)=0x100) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f00000002c0)=@ethtool_cmd={0x25}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'veth1_to_team\x00', 0x8000}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x200) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x5, 0x1000000000009}, 0xfe58) 2018/04/18 05:17:51 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="78a75dbf68db4c08acec1c38121605183887853b9d4709403ee83e4c8d95b51dff79c6ecefb7facae3bca0883f67f975be29eef8cd75bb622e6242d765", 0x3d) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$getown(r0, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="95cac343cc38d0d095b83b462db7591b3a40a9aeea710954a49b88f3c8f6df485fc3ef9819a9b6cca2794d34cbd9f8d9c49bd670516505b2b16e53e66799f0588f1f272e09c84505620c2e3ed4240f9ec46cbdb93b3ebcf6", 0x58) 2018/04/18 05:17:52 executing program 5: sigaltstack(&(0x7f0000069000/0x2000)=nil, &(0x7f0000000000)) mlock(&(0x7f000006b000/0x400000)=nil, 0x400000) r0 = getpgrp(0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x400000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0xd25}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x3af}, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2080, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000080)=0x1) move_pages(r0, 0x8, &(0x7f0000000100)=[&(0x7f0000fed000/0x2000)=nil, &(0x7f0000070000/0x3000)=nil, &(0x7f0000fec000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f000006a000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil], 0x0, &(0x7f0000000080), 0x2) 2018/04/18 05:17:52 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x3ff, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x14, 0x7f, 0x9, 0x7f, 0x100000001, &(0x7f0000000200)='veth0\x00', 0x800, 0x7, 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000980)="06", 0x1, 0x4008000, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto(r1, &(0x7f0000000140), 0xfffffffffffffe09, 0x4000000, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x200000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x2}) mknod(&(0x7f00000002c0)='./file0\x00', 0x4, 0x1) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) 2018/04/18 05:17:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, r1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="4594880f53dd2dfbed5bed12f1c3b5bb4e28d46e803e034e10e1ffc9c315", 0x1e}, {&(0x7f0000000180)="54a727ef178f4e57e4c226e3c3aa47bd9a2f47e7e191e7dc1b69f7dc151095748ad7c9", 0x23}], 0x2, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}], 0x30}, 0x10) 2018/04/18 05:17:52 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000300)="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") fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/04/18 05:17:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') bind$alg(r0, &(0x7f000018a000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000100)=0xffffffad, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x8, 0x6, "24e6fc73f25c", 0x6}, 0x10) 2018/04/18 05:17:52 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/04/18 05:17:52 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x80) r0 = msgget$private(0x0, 0x1e0) msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x4ce, 0x2000000800) 2018/04/18 05:17:52 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1a}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x2, 0x8000}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0xdcad}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0xfe, 0x4) socket$inet6(0xa, 0x80000, 0x100000001) 2018/04/18 05:17:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_names\x00') fchmod(r0, 0x0) 2018/04/18 05:17:52 executing program 6: bpf$MAP_CREATE(0x18, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x8, 0xffffffffffffffff}, 0x2c) 2018/04/18 05:17:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') sendfile(r0, r0, &(0x7f0000000040)=0x100002, 0x10001) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/56) 2018/04/18 05:17:52 executing program 4: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) clone(0x8000, &(0x7f0000000680)="11fc3d677819c5fd3ced30772692c922a63195f4d5324df3c529e766c729b0c9e5b16a445f0806704d126f46df29a55cd179ee140026c45dce7b7bc635c61cf244f1ff7de9a4b459c91981191fb2ad1eee4850046b0e99581a178d7d2900f516d3dd5cb7a92528cc49b2826a12fe7af568ef4bd6cb615680d021d5f21d8cb5280027320750b0a08312b6a5ed", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) socket$bt_bnep(0x1f, 0x3, 0x4) clock_gettime(0x0, &(0x7f0000000000)) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/sctp\x00') ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000002c0)={0xbe, 0x3, 0x5, 0x200, 0x42, 0xe106}) fcntl$setown(r1, 0x8, r0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(r0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioprio_set$uid(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000000c0)={0x7fffffff, 0x5, 0x2cc, 0x51, &(0x7f00000003c0)=""/81, 0xe8, &(0x7f0000000440)=""/232, 0xbd, &(0x7f0000000540)=""/189}) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000140)={{0x0, @dev={0xac, 0x14, 0x14, 0x11}, 0x0, 0x1, 'none\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) write$selinux_create(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a74706d5f6465766963655f743afd30412f7362696e2f6468636c69656e7420000000369699c15f4257f5f0b8a971144bcd7f3405248fa59a92dc86171350d532aa5625d5ffde270d3923103da2f3075afa7125935e0eb9f09dea51f215ae91a901169d447b343bc403e651e81d9a9a367fc502b2d8a2d77309871687"], 0x34) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/04/18 05:17:52 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3ff, 0x8002, 0x3, 0x48c, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000000c0)=0x78) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendto$inet(r2, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) eventfd(0x8f9) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000001c0)={'eql\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/04/18 05:17:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001040)='cgroup.stat\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000001080)={0x2}) readv(r2, &(0x7f0000004140)=[{&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/4096, 0x1000}], 0x2) 2018/04/18 05:17:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000480)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/04/18 05:17:52 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000540), &(0x7f0000000580)=0x4) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000680)=@nfc, &(0x7f0000000700)=0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000)=0x100, 0x4) mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x10000002007) 2018/04/18 05:17:52 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005, 0x3}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x7, 0x6, 0x7fffffff, 0x9214d9884a854d37, r0, 0x2}, 0x2c) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/230, 0xe6}], 0x1) getrandom(&(0x7f0000000080)=""/231, 0xe7, 0x2) 2018/04/18 05:17:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipmr_delroute={0x24, 0x19, 0x1702b63a0ae32099, 0x0, 0x0, {0x80, 0x20}, [@RTA_UID={0x8, 0x19}]}, 0x24}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, 0x0, 0xa, 0x300, 0x70bd25, 0x25dfdbfc, {0x7, 0x0, 0xa}, [@typed={0x8, 0x73, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x51, @str='\x00'}, @generic="9892bdc2db65ca8da342ec2f3ec09e314a830132bb03ec", @typed={0x8, 0x2, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x6b, @uid=r1}, @typed={0x8, 0x79, @fd=r0}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x45) 2018/04/18 05:17:52 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x2, "717565756531000000090000000000000000000000000000000000000000000000005eec00"}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000002c0)) 2018/04/18 05:17:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040), 0x0) 2018/04/18 05:17:53 executing program 6: unshare(0x44000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0x3, 0x101200) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a80)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000080)) 2018/04/18 05:17:53 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0xc3) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="85f6e003aabc3b020100000e00000000000000000000000200130000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000005000500000000000a0d000000000000ff01000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) timerfd_gettime(r1, &(0x7f00000000c0)) 2018/04/18 05:17:53 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x65a}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000880)=ANY=[@ANYRES32, @ANYBLOB="468d82ff39c7c543c02c13df16a71953f4ec34d5b8e00c6df3996243c5183a2022254550eb5f4c3ed80f162f7c6737b199f91c6341edbf6422e773a957f9d2d66357331938929ded7eaff44666db10e24acb1fa1a62f86f166b25d8b297b6341569d09c3405d8b84c016f0486b990aa04e6462c772bc0b89eba3b677e7ca0a16cdcf9f35361d3e1af7fe4e20ba0e7bf84de89ff4b8939f753b27bf8168"], 0xa1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x6, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001040)={@remote={0xfe, 0x80, [], 0xbb}}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x8000, 0x2) 2018/04/18 05:17:53 executing program 0: unshare(0x40600) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000001540)={0x3, "6d855f"}, 0x4) fcntl$setstatus(r0, 0x4, 0x40000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x385000, 0x0) 2018/04/18 05:17:53 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005, 0x3}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x7, 0x6, 0x7fffffff, 0x9214d9884a854d37, r0, 0x2}, 0x2c) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/230, 0xe6}], 0x1) getrandom(&(0x7f0000000080)=""/231, 0xe7, 0x2) 2018/04/18 05:17:53 executing program 7: r0 = eventfd2(0x3, 0xfffefffffffffffd) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000040)="5f694b07f9be7e6ee2a7fc18ca17f323ded4216e6b9eeb49d539227e768ec9f2ac55193ca5"}, {&(0x7f0000000100)="e72bf5ec58b50b5257a55ba6c659a1139da7525876bb159f5501efbe556a8bda36e71a6fb2e0c16e6c721d067367a66af683009e9ce0ce06fb8060469ac7eb6d9046ea92d7898733ade6724453e057dda331c6c3b29e879eb5eeaa4b8c7b35911807d3e1903d2ecf4b"}, {&(0x7f0000000080)="8f5ad6f43e07cea047cc73620c541da5b76e2be5b61e6746d2"}, {&(0x7f0000000180)="2b3a4cb33f51c01812fd8b3f85b01f309751b31f3971bba556156ce3041b928ca1b3bf07045179db293c12dc25b0488f1e080a9ed935df905080fe5b691569417cd788c2e0488c9b7d6966042403d7c6e9552b"}, {&(0x7f0000000200)="6dbb487fbddbca8eb2c57270eae7ccbd29b3e345c62b5bfee00e2ecf2f2bab640fbfb675de29311485b0142cabc96c734209f3a0b04ca3cc7e2bc0af8110819353733c14044100e929be127251ebc51a0dec76fe8f4a6a1a845c9739810ac407e8c9b634df3bc719b9dae20e855f17baa0f049b25d76e4ea861acb517e12f6463633ecfa019470d43f11e66960978eb24522fccc9b96cbb8413477a4c8c0a35a39b688e0bd840c30ac750b48861bf3e21274276623731504b0e74b60f86e37c72e5b2ad7d123ce97cb390f17456fe8ae812f36e41cd7f1cdddf9a022f17999ea757b"}, {&(0x7f0000000300)="f7ba5ffb745ef3ab4ae90d40cb77ddbd8cbf92266b5b217041a9e27d8642fb5fc8545708f6bc9bcc94cd5a5f971f8cc672f254c01959f1a62294c5c8cee1e2a7d1961400de25a8a0bfa7c9474a6e848c59c61f8c596d8cf1747e824c6818243d59e73c52807f03e50e6013ce8bc7282dc99c97c9b0706c8198b155102107aaf46c72f166324e738a5c5fdee6765368a27db575e9973069ac0132b531f746d5b39988"}, {&(0x7f00000003c0)="433b261da9236d9c0c90d5ff98a8e6c94afa2686bf62864c08b0add70282b13b6b22f5e5103adda9cea05df3d74084abcd8d441144067b397dda6095f7695da7db3a6f7e0edee17b1b0fb2087b02e992496ac1adcc331a343afc64c8fd23abd25e1b286f6ebd9228454c7083a9c55aa6c8e8c000ff688ec4aef75c94dbf305650ebe875bbdf5e9333e9e55f8ea08d908272654ec7fb406cb1a3c75a13356f67052a6fba46629981641a90b1fb9aebcc4486d43b0ab5e80fe27dabe058ab43035f69be9647a365ecbd904958da35e0b402a"}, {&(0x7f00000004c0)="5911bc42818ad446e509932b4a8e22e05769646e7fc4044d7120c871d175611ea3b607c3eda52cc947cbafc9fa9aac5c15756ea6f83aeae686003c54e9fd04eba82e2bb7c11048a4d941989210885d6c7872847c94387eae3d216d9c3597025b77efd542c57385d5"}], 0x47) 2018/04/18 05:17:53 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x802) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x2, 0x1, 0x8, 0x0, 0x81}, 0xc) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4425", 0x0) 2018/04/18 05:17:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1fe, 0x2000) write$vnet(r1, &(0x7f0000000240)={0x1, {&(0x7f0000000040)=""/55, 0x37, &(0x7f0000000140)=""/194, 0x3, 0x1}}, 0x68) sendmsg$nl_generic(r0, &(0x7f0000001640)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x18, 0x32, 0x401, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/18 05:17:54 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x4) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x2, 0x0, 0x400) flock(r0, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs4\x00', 0x1840000, &(0x7f0000000040)="1c48e17cb64f776d26652bf480975e07742d2d0000000000002a74d4d8") r1 = open(&(0x7f0000000140)='./file0/file0\x00', 0x800, 0x40) accept$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/04/18 05:17:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001900)={&(0x7f0000000140)={0x27, 0x1, 0x1, 0x5, 0xfffffffffffffff8, 0x4, "8d43db597b089df219ef61814b2c8de4d41eb1eafe41479a23fa4587874508cf45aa065c48e9010d7c9a56fd9cceedfe1ed8dafc098c696e22ca2b431a0c1d", 0x2d}, 0x60, &(0x7f0000001840)=[{&(0x7f00000001c0)="cb5583caf1fe4cbf05d208a3e5d13e2ff40d878be30ea32675d7e9507f6868e3647403805327bae3811414a12aee3e523aa9a93a086802fe6bee610f947924097fd2c8ffdf86ed51df8ffe381ac3c939c07c450bf41a648d21ed67c864bfd5bd8b930a370e49f772b0b9bcb7a642af68e2a8fcb0", 0x74}, {&(0x7f0000000240)="7817b17c72bec19dcdde3bfe63caedd159c09185bb5677bc7a21fb89d7323e42ad727a7382f6ff9ce0e6036da8af5451c5d5bab9cf0ae29eaaacd9774b11174ffedada11bfcae23e3a4adcecce0641918b5bdeeafc685fc18e640d1134f2b86df75d634a86107f9b4fbc1b89a6fc4260ebd4d5fc128f0c66d39ff5d08f44a34d95808f07b712168b", 0x88}, {&(0x7f0000000300)="d476c5d8f8aa43d94702501d6261028d4d077f4a2fae9a2966d0e35e572ed227399ca57d9b02b9b2f98261dee61cb6a8c2b2e4e57f1b175d909b2cb82beedb12e524c8efa2dd9baa278e6bde7a4cd8c8c0b682b08a79599b93db787245fd45b396213a84600b5bb212743d4ae0c2dc0ec40a604ab07e0f38f8a699c061637eb57dba0ee270000a6d54a17bb88aa55935b99d7d83f135cc0192fcb989deeb9b02d2e17c4236ad27fd9b863ce45ede5b1bcb8ed1bf4bd958dbf9f3da435fb0829694d6a43593cbaa0e10a9be32d51477132b8f94c3424b1d", 0xd7}, {&(0x7f0000000400)="9fb3eeca41800f77afe1e9e357544e2769a09a458a3ecc1f0c60f0e2dfbd0c9bd09b3b884d5c03b862c985aa13c04cde84047c3d7fcd5c982727080786ee1f32c30bee0f7c51630f99340c2e04cc4b1365112bf97a2818aec0e1ae4de1adbf0e426c63eb63b70ca55e81d1e39df4f25a9a2795264eb90656ff30e563588e0d742c6b4acaebc1a41d", 0x88}, {&(0x7f00000004c0)="74afd7385e6e9c7f5d44842d3ac11eac1d920331d08afcc5bcb348a64183c78bb3726a61914c0c47c4ae9fb6b95f27f4174b72fe755bb5b11032aeaed807829c5d09de87ab919034d34ca7255b7e17ec715d9a3a49ea024fa1a3339be6aed6c5e008434c0895b6aa81860f18643e9186dcbd0be35c8a83677fd0a3f2b3118f5a", 0x80}, {&(0x7f0000000540)="9b0cae0643f52bab45627b994fe11f2c90cacec1aa609f3625704239c8bbb442a8b578c66bda7dda33fa367a0474e1d4a9ee9b5e9d4fe6ba78caaa48662d699993e2cc0a2f2b6aaf9de05e75438bec7926622f969a7591c7483644a155bd240e39b682bc21d278c9bf02addc34a3241f791d83f912ad3e2154268d7d1bd82990a731d510c54aceaccc790fac9c8db02249009e2e", 0x94}, {&(0x7f0000000600)="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", 0xfa}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="eacd37ead141284ef7673f3739375778b2d331aebb9bed1dbc2b934a62bc4499e4b85d2523defc7aa9a91a5185cf7f5c180a8787b7dd186323e3d395525880050aa844566451ec94754d69740ddc1c8894e91aeaecccf3554c6aeadcbe3cb9ca182fc1f3f8d9ae6efc8767b26a3c7c202f6681f450fa9ef9009a1da8eb43d8c6d79bfdd88941da663832d0a052a3ba778753190d0b36b12123065a0c0b22077d7976b9c39ad72a2e008566f1a14ee2b3393d12cdc31390286ea107", 0xbb}, {&(0x7f00000017c0)="55a46c2a9c006fabe1d55b3dc6daac46d221ead1011d9bc8a48acbab2b2833f50826229d59fa679347188e300b0c8586406b8f938969ae1213acadf1ace0c51122ea89e77ad9d54e35669c1ce2ecff3bdb9b004e56c41174", 0x58}], 0xa, 0x0, 0x0, 0x20004800}, 0x80) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x21d3, 0x3, 0xeb0, 0xfffffffffffffffc, 0x2}) ioctl$TCSETS(0xffffffffffffffff, 0x402c542c, &(0x7f0000a30fdc)) 2018/04/18 05:17:54 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000040)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) 2018/04/18 05:17:54 executing program 2: unshare(0x400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000400)={{0xfffffffffffffffe, 0x9}, {0x3, 0x10000}, 0x7fffffff, 0x6, 0x7}) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom$unix(r2, &(0x7f0000000040)=""/115, 0x73, 0x0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x144, r3, 0x2, 0x70bd28, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x401}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 2018/04/18 05:17:54 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) chdir(&(0x7f0000000980)='./file0\x00') bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) r2 = dup2(r1, r0) r3 = accept$alg(r1, 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000007c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000540)="873a3d2f8a1a4d5211131f7e9c4eb5be981fe8c43510fea131a88406a25d84b5212310040fcc821003470ffcbad02b00000000000000c39460e4754e972cc87b996b55e96498d3f0bbd82d5eac6fd8274271f12a054ce90e02e40acd769c9e845f191eb624f782ef926337a9af27595a020af5c834bf7219e43d18f5287c4d43d298743eca82ea5b1873c921f790f28362cd4e67ba028e2951b293b22c36351617b8ce0fcdcea6ea9e242f2c84456fe66cc766cdc4f911bd3acdad3ccb7d75e91a2f43d73e2032bf518a1707f1c294", 0xcf) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000008c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="10000000b4558f07ab3f7605cec6057b7a7e2fd0910008040000"], &(0x7f0000000800)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000840)=@sack_info={r4, 0x2, 0xffffffffffff8001}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="0804002842f9428829c8959e3dd2c585dcdd4f03840b8d39766d76d861d54e5f78e79311fd57af829349c17b04278830"], &(0x7f00000002c0)=0x10) r6 = add_key$user(&(0x7f0000000900)='user\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980), 0x0, 0x0) r7 = add_key(&(0x7f00000019c0)='encrypted\x00', &(0x7f0000001a00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001a40)="aa45e9070e3f1a0d1712d4f9fe3c37d4af2f04f7f493960d58955b221614bfd73435bededed255", 0x27, 0xfffffffffffffff9) keyctl$instantiate(0xc, r6, &(0x7f00000033c0)="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", 0x1090, r7) setns(r0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r5, 0x3}, &(0x7f00000003c0)=0x8) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0xcc}}, {{&(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r8 = fcntl$getown(r3, 0x9) get_robust_list(r8, &(0x7f0000000740)=&(0x7f0000000700)={&(0x7f0000000640)={&(0x7f0000000080)}, 0x0, &(0x7f00000006c0)={&(0x7f0000000680)}}, &(0x7f0000000780)=0x18) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f0000000240)="5a1f7fcaf4bd178f6976271bb9a0a441363e995c686387fa512192792424d46af3c9ec1dff140e92874c02d919aa31233c188d99b89f4c7504984bc41ddb9c90170c2b0d5cb4e50dd4635ee1") mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x9ff4dd0abae26d5d, r3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x1b, 0x1e3, 0x80000001, 0x9, 0xd, r2, 0x3}, 0x2c) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x7, 0x80, 0x5ec, 0x3, 0x5, 0x400, 0x6, 0x8, 0x6, 0x5}) listen(r3, 0x8001) 2018/04/18 05:17:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x28, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'bridge0\x00'}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x11, @broadcast=0xffffffff, 0x4e21, 0x2, 'wrr\x00', 0x1, 0x7, 0x1e}, {@loopback=0x7f000001, 0x4e22, 0x2000, 0x43c91e60, 0x8, 0xab}}, 0x44) 2018/04/18 05:17:54 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005, 0x3}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x7, 0x6, 0x7fffffff, 0x9214d9884a854d37, r0, 0x2}, 0x2c) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/230, 0xe6}], 0x1) getrandom(&(0x7f0000000080)=""/231, 0xe7, 0x2) 2018/04/18 05:17:54 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0xffffffffffffffff) readv(r0, &(0x7f0000001480), 0x0) 2018/04/18 05:17:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000280)='0', 0x1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/18 05:17:54 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) fsync(r0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) memfd_create(&(0x7f0000000000)='\x00', 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x2, 0x0) 2018/04/18 05:17:54 executing program 0: clock_nanosleep(0x40001, 0x7, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0xb, 0x1, &(0x7f00000000c0)={r0, r1+30000000}, &(0x7f0000000000)) 2018/04/18 05:17:54 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffd) timerfd_create(0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x60}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000100)={'veth0\x00', @random="8d32c7073bed"}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2100, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e20}}) io_setup(0x10001, &(0x7f0000000180)=0x0) io_cancel(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x9, r1, &(0x7f00000001c0)="fa48eb54534ebae35fc003de0a35b134f04f12421799fabf2a0ff2d01527b22070fd1bb9e38cab09fa7a8de7d33559a9512d93d9e457c812c95b681450ff75d30c4b63580ca8e1dbbe2c2c0c21c19844c3c92c9af0d6419b8ec00979133c5cf86efbd7765d079d169faab89a6d8ac07a0d2bd6c5e7fb84adbbf8995a9d7e8e11d591fe80dd7b12e411468bb1f9c42cca9032f2c0b1892b0f8e1f9b9d6285e2d1330257fe77656d5b87da7d2dd583fb3e181067cb53", 0xb5, 0xc28, 0x0, 0x0, r2}, &(0x7f00000002c0)) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000140)={'ifb0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) epoll_create(0x7ff) splice(r2, &(0x7f0000000340), r1, &(0x7f0000000380), 0x7f000, 0x4) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000300)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/04/18 05:17:54 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x7fffffff}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={r1, 0x5}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0xce8a}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0xf8, 0x0, 0x328, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0xff, 0x0, 0xc0fc9f336a462b85], [0xff, 0xffffff00, 0xffffff00, 0xffffffff], 'gre0\x00', 'bond_slave_1\x00', {0xff}, {0xff}, 0xef, 0xe74, 0x0, 0xa}, 0x0, 0xc8, 0xf8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x8, 0x101, 0x3, 0x2}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00', 0x0, {0x400, 0x36}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [0xff000000, 0xff000000, 0xff000000, 0xffffff00], [0xffffff00, 0xffffffff, 0xff000000, 0xffffffff], 'syzkaller1\x00', 'bond0\x00', {}, {}, 0x2c, 0x20, 0x4, 0x1}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x5, 0xee5, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) pread64(r2, &(0x7f0000000080), 0x2c5, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000000)) 2018/04/18 05:17:54 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000480)={0x1, {&(0x7f00000003c0)=""/94, 0x5e, &(0x7f0000000440)=""/25, 0x3, 0x2}}, 0x68) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, @remote}, &(0x7f00000006c0)=0x13) recvfrom$inet6(r1, &(0x7f00000005c0)=""/248, 0xf8, 0x80000000040, &(0x7f0000000740)={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000200)=""/208, 0xd0, &(0x7f0000000300)=""/177, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xfffffffffffffe79, &(0x7f000072bfce)=""/50, 0x0, 0x3}}, 0x68) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ptmx\x00', 0x210180, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000780)="1a66f1aba3def64bd56d9bb649287cbf51e90368d5370ee062361f3ada079c4375daa230f8a607f85b9c8762bc9f0a5e00770dab2dc876391b563f01a164ad77421768ffe8fcc36d4a7c90c05e9f78e193146e8b6f14") write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000000)=""/24, 0x18, &(0x7f0000000040)=""/101, 0x0, 0xfffffffffffffffe}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f00000000c0)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000500)=0x1084000000000, 0x4) [ 77.877192] QAT: Invalid ioctl 2018/04/18 05:17:54 executing program 7: r0 = bpf$MAP_CREATE(0xf, &(0x7f0000000040)={0x13}, 0xb) r1 = gettid() prlimit64(r1, 0x4, &(0x7f0000000000)={0xffff, 0x7ff}, &(0x7f0000000080)) syncfs(r0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000100)=""/55, &(0x7f0000000140)=0x37) 2018/04/18 05:17:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x2) io_setup(0x401, &(0x7f000014b000)=0x0) sendto$inet(r1, &(0x7f0000000100)="83", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000391000)="83", 0x1}]) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'bridge0\x00', 0x8000}) socket$alg(0x26, 0x5, 0x0) syncfs(r1) [ 77.899241] QAT: Invalid ioctl [ 77.919399] QAT: Invalid ioctl 2018/04/18 05:17:54 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) migrate_pages(r0, 0x8eeb, &(0x7f0000000040), &(0x7f0000000080)=0x3) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x11, r1, 0x0) getsockopt(r1, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000ffc)=0xbc) 2018/04/18 05:17:54 executing program 0: setrlimit(0x7, &(0x7f000046eff0)) timer_create(0x4, &(0x7f00000001c0)={0x0, 0x1, 0x6, @thr={&(0x7f0000000000)="d906ae7a", &(0x7f0000000040)="622c9aceafc94aa78594e66133aacdec4e8083f1f2ce5c9ffb00d176ee4151744e3a1a48eeb39c1d2d10e200023c35f1bb6b00588502e2c60a62e8784c488eb8a8858aa8ad483fb98b3f926b291553b86ab156acff2d8a0526b43799270b14"}}, &(0x7f0000000200)=0x0) timer_delete(r0) timer_delete(r0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/18 05:17:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="3e37c5c15665aeebbeeb0717edd8b8670433babe2dbff04069b7bb7d0b27e15abe559f88431b0594f800000000000000", 0x30) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) recvfrom$unix(r2, &(0x7f0000000040)=""/21, 0xffffff6b, 0x0, 0x0, 0xbc) [ 77.960197] QAT: Invalid ioctl [ 77.965283] QAT: Invalid ioctl 2018/04/18 05:17:55 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@generic={0xa, "ff8031c23f7c055b451ac30b87ef6a8897f39981bc6c2844ee44a9704056d799865cf65e28d440a0077e329bc6b211bb1506a2944f9aa1cf5b5680bb2012eec83c58950d8a811bf5a88cb64d9f276c7f04e9fc7c3fd8eeeb1664bd2d1874a414f1b395ea444da51065c0bdaba218c9d8ef175034ea61c00080cc50c8a2b6"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000000)="ac96fe43f1e5cb242773857d74b3cff712d19513589c77fc990e9651c3a97c4e65e95f388ba823903969649c8b934b07e22c1e1140c1bbf684c1203f457a17eb826da923a01f2048f7b40f28161cd5328a9c3a389cc799b2ce3197ca5f27e004bbafb8361216fb44d92bcc353119aacfe43623aa3e33b7d23e7ef1adb766cc9d0f25d28a63161c37c40f7f734300a6ce4e7a5cfddb772a208cfce2efcb19fd17ca9d8d16e2469d53d85036c3c19b4c180d66818269ea44c35bde6e6ce001", 0xbe) 2018/04/18 05:17:55 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) accept4$ax25(r1, &(0x7f0000000080), &(0x7f0000000180)=0x10, 0x80800) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x340, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000100)={0x1, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x2, 0x6, 0x7, 0x4, 0x632, 0x0, 0x2, 0xc91, 0x8}) dup2(r0, r1) 2018/04/18 05:17:55 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x1, 0x2}) 2018/04/18 05:17:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000ac0)=ANY=[@ANYBLOB="0443fd00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000b00)=0x14) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x200005, &(0x7f0000000080)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000a40)="aa", 0x1, 0x4000000, 0x0, 0x37) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = getpid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00000000c0)=r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000980)={0xac, 0x20, 0xdd, 'queue1\x00', 0x1}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x2b, 0x2, 0x7, 0xf55, r2}, 0x10) sendto$inet(r0, &(0x7f0000000180)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/04/18 05:17:55 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1e, 0x100) statx(r0, &(0x7f0000000180)='./file0\x00', 0x6000, 0x40c, &(0x7f00000001c0)) 2018/04/18 05:17:55 executing program 2: set_mempolicy(0x4003, &(0x7f0000a94ff8)=0x1000000000000005, 0x1f) pipe(&(0x7f0000097ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000000200)=[{}], 0x30) r2 = semget$private(0x0, 0x0, 0x100) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000000000)=""/62) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000440)={r3, 0x9, &(0x7f0000000340)=[0x8, 0x7, 0x400, 0x4, 0x10, 0xd24, 0x1, 0x6, 0x5], &(0x7f0000000380)=[0xed, 0xe765, 0x5, 0x396], 0x10, 0x2, 0x0, &(0x7f00000003c0)=[0x2, 0x81], &(0x7f0000000400)=[0x400, 0x1ff, 0x7ff, 0xe7ac, 0x100, 0x1ff]}) fcntl$setpipe(r0, 0x407, 0x80003) io_setup(0x7, &(0x7f0000000040)=0x0) io_submit(r4, 0x3, &(0x7f0000000280)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7f, r0, &(0x7f0000000080)="a4f2b6a6309d5128900c111bc7afbfd484aeaa83aa926ea46410e06e0a97", 0x1e, 0x1000, 0x0, 0x1, r1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x9f12, r0, &(0x7f0000000100)="bb14af9fe24918e21fb0721725a8b48729ca9255735ea21917503d8f8442ac2b9375702f399f6ac007dcadbd0f12f8dc88cff56d7ebf7eb0d71829ed236247012ee7304143a00109f24f78e49807c282f71c27ea870146094b63a96e96fe741a033839b10f50a66b", 0x68, 0x9, 0x0, 0x0, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00000001c0)="6d04a716a11cda3e41311579cc981fc724588aaaca", 0x15, 0x2000000000000000, 0x0, 0x1, r0}]) 2018/04/18 05:17:55 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x80, 0x80800) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x78) clock_gettime(0x0, &(0x7f0000000240)) futex(&(0x7f0000000200)=0x2, 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f00000f0000), 0x0) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) 2018/04/18 05:17:55 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005, 0x3}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x7, 0x6, 0x7fffffff, 0x9214d9884a854d37, r0, 0x2}, 0x2c) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/230, 0xe6}], 0x1) getrandom(&(0x7f0000000080)=""/231, 0xe7, 0x2) 2018/04/18 05:17:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00\x00\x00\x00\x00\x00@\x00', &(0x7f0000000040)=@ethtool_gfeatures={0x3a, 0x2, [{0x2, 0x3, 0x1, 0x65d}, {0x100000000, 0x3, 0x4, 0x1}]}}) 2018/04/18 05:17:55 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)) tee(r1, r0, 0x0, 0x8) dup3(r2, r0, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/18 05:17:55 executing program 5: r0 = socket$unix(0x1, 0x80000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000200)={0x2, 0x3, 0x0, 0x3}) listen(r1, 0x0) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x470ee3d5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000001c0)=0x4) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)={0x4}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000039ff4)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000440)={0x4, 0x200, 0x8}, 0x10) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) keyctl$session_to_parent(0x12) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) syz_emit_ethernet(0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x0, 0x0, [0xf63, 0x731, 0xff2, 0xc4f]}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={r5}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="1211e955c48ac2f37407e97d0b66482310d699977d20f5a5775d11f732016c735f9eee98a3f581761bdc1ce65554e55905000000000000032b98f0e1df596138b93aad68bf45a5b5943ec3f0501e8dfe88373f07e6051c67fb1b37f8cbf0aa29e8b2e7856eeda469"]) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setpriority(0x2, r2, 0x5) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @rand_addr=0x303}}) 2018/04/18 05:17:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x58, 0x40000) epoll_create(0x3) recvfrom$ax25(r0, &(0x7f0000000040)=""/173, 0xad, 0x42, &(0x7f0000000100)={0x3, {"67eade3c9c046e"}, 0x3f39e725}, 0x10) write$tun(r0, &(0x7f000024a000), 0x32) ioctl(r0, 0x40000000002275, &(0x7f0000000140)) 2018/04/18 05:17:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010004000000088) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0500640071e423708ab49ce31b01c7e3ebeaec4deca57806653883699cd874f9b01e1cbd34ca63b16e0490f22ef172103f0cb1602304f10000000000000000000000000000000000000000000000000000000000"], 0x2) 2018/04/18 05:17:55 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000140)="f1f48366cca2d0439b8a03cad3e7c6b0e047a1", 0x13, 0x4000, &(0x7f0000000180)={0xa, 0x4e22, 0x801, @empty, 0x453e}, 0x1c) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/116, 0xfded) 2018/04/18 05:17:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b40)=""/4096, 0x1000}}], 0x1, 0x102, &(0x7f0000002c00)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) shutdown(r0, 0x0) 2018/04/18 05:17:55 executing program 0: request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f000265783a0008", 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='oom_adj\x00') setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)=0x5) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x1ff, 0x5, 0x4, 0xff}, {0x20, 0x3, 0x6, 0xdbb200000000}, {0x100000000, 0x1ff, 0xffffffffced35575, 0x65}, {0x1, 0x8, 0x10000}]}, 0x10) 2018/04/18 05:17:55 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x1, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x2, &(0x7f0000cc5ffb), 0xa5) 2018/04/18 05:17:56 executing program 2: unshare(0x400) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="003db1093695876ead71d04b5920bff79ef7baa65eed1102fcb2259df9d129ad3abe9bfd935a11e5108370d6d1cc336be2a742152d494e573481e853a4bf9c401a9861c223109a75e45614ef3ebedb21db9c70d0e30d1d58415fa9a1fa5f72cb1ffd157a41bc708dbf9b78cde26a14aff1ebb3c47119a20fa4055bfb1236ac119afc9c2f219b81d58c3d23c2e9751fb28240c1aed01a7ede96e7ecda1b0678c22b7bb976dcac5126ab998f"], 0x1}], 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005bffc)) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7, {0x8, 0x8, 0x8, 0x6, 0x8, 0x3ff}, 0xffffffff, 0x1f}, 0xe) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) capget(&(0x7f00000000c0)={0x200f1526, r1}, &(0x7f0000000100)={0x6, 0x9, 0x7f, 0x200, 0x1, 0x5}) 2018/04/18 05:17:56 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)=0x100) 2018/04/18 05:17:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r0, &(0x7f0000000040)=""/157, 0x9d, 0x0) pread64(r0, &(0x7f0000000000)=""/40, 0x28, 0x0) pread64(r0, &(0x7f00008c1f77), 0x0, 0x31) 2018/04/18 05:17:56 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x100) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x5, 0x3b, 0x1, 0x8, 0xfffffffffffff352, 0x5a1f, 0x1, 0x5, 0xffffffffffffff7e, 0x2}) getpeername(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000180)=0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x801, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000380)={@multicast1=0xe0000001, @multicast1=0xe0000001, r2}, 0xc) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000040)="89", 0x1}], 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x3, 0x1}) 2018/04/18 05:17:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000500)="6e61742f726177360daf3d2ffa2d0000000000") kexec_load(0x4, 0x5, &(0x7f00000008c0)=[{&(0x7f0000000400)="d462e2b1c3032d64845693c0bb9fd9fa8ab8ed64e57f24c39f5b69173b0a37cdb69ad1e6484b20ac76f833eed50b28616a9fc55acdc589d4f83cb036684055fd38ae3c937acdfcb9e9b3ec68b88e5cea6a25f1b9f6fc0201e45008f3fed19c4ed0123b0514e76a3ea004", 0x6a, 0x3ff}, {&(0x7f0000000540)="789f5a057fe72edeb0f556c3802461c03007279bd249c26313a3e37eaa9a281af7a08741255ee1d2b8a599b2cd631c7aa05ec3644ed9931842b5fee5f53668713165ad2d7d6903a2fd5be892be92840a770491e07197583099b2306c18855287", 0x60, 0x0, 0x66}, {&(0x7f00000005c0)="69232bf2902002a726f92c2fd7353d4230f886d098ef1b84dec064f7debc5a57ddeda38d55d7f731073f0d1859cb73441394ce31c37f5f4f042587a4c1541f3d84391d64a7f43e8369dc8f6eb9f7df30201d1d3fd9f0cad20e954873c7638e3c2933ebc5da967aa4dbafb6c23d3477d44d036eeb495fc5d6042dd3f3496d3784dffdc367d9152b6ea7036182aa1aed3ea91fc60ecd538cef8ce1783830d648d5d87a4d28a0ddb2d73ffecf482d4dc614e41bff27ff9e890824e8e6d481b7863cc27dddb0bc27fa19", 0xc8, 0x8, 0x1a}, {&(0x7f00000006c0)="4f030b9e090f22ea68dc3dcc88755770a30047ba86429a7ee12b12d345a0b968e5413664c538db4577bc06592eed5ed38d129577fec2fa6654efa13ba6413b601bce18ae10548c9fd0687ab695b5e16cdb5a4926e3d2a8a026b5110582b99b21cea3f5296b1f380526084f6633b9e3fe2cf0e4c3c11847adbb0aeb7e3cad9d94851250ce5521715c2a8b7e3e7964a486a5625506d86e9e0588d3bd3a17090498002735b385ece2052c1297598511069c50ceb65897bfcdacedd42524e8c47ce72a79709485e20d984f61b5be25f26ae7bb444bbfdd61eca19a9a750d30a640", 0xdf, 0x2, 0x101}, {&(0x7f00000007c0)="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", 0xfb, 0x3, 0x8}], 0x3e0000) getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000180)=""/67, 0x43}, {&(0x7f0000000200)=""/235, 0xeb}], 0x2) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000100)=0x4, 0x4) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000000)=0x3) uname(&(0x7f0000000340)=""/135) 2018/04/18 05:17:56 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000f9, &(0x7f0000000100), &(0x7f0000000000)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x401, 0x100) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0xffffffff, 0x2, 0x800, 0x4, 0x81, 0xfffffffffffffc01, 0xfffffffffffffffd, 0x8, 0x5, 0x100, 0x4, 0x2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x0, 0x74}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x3) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001280)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001300)={0x6, &(0x7f00000012c0)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001440)={r3, 0x9, &(0x7f0000001340)=[0x562e490e, 0x8, 0x0, 0x3, 0x1f00000000, 0x1, 0x5, 0x1f, 0x6], &(0x7f0000001380)=[0xffffffffffffff9a, 0x1f, 0xe7, 0x7f], 0x0, 0x2, 0x800, &(0x7f00000013c0)=[0x7, 0x0], &(0x7f0000001400)=[0x1, 0x3ff, 0x6278a0b6, 0xfb79, 0xfffffffffffffffd, 0x1, 0x4]}) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@random={'system.', '/dev/vcsa#\x00'}, &(0x7f0000000180)=""/3, 0x3) read(r0, &(0x7f0000000280)=""/4096, 0x1000) exit_group(0xb0) 2018/04/18 05:17:56 executing program 5: syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x0, 0x8, 0x0, 0x3}, 0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000f40)={0x9, 0x0, 0x2, 0x7fff}) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x7ad}], 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000000900)={0x4, 0x70, 0x8, 0x9, 0x4, 0x8, 0x0, 0x9, 0x80000, 0x1, 0x61, 0x3, 0x5, 0x398, 0x200, 0x50e5, 0x0, 0x8, 0x13, 0x6, 0x9, 0x2dad, 0x4, 0x4, 0x4, 0x200, 0x5, 0x800, 0x7, 0xfff, 0x1, 0x80000001, 0x7fff, 0x8, 0x82a, 0x0, 0x1, 0x80, 0x0, 0x100, 0x0, @perf_bp={&(0x7f00000008c0), 0x8}, 0x100, 0x0, 0x8, 0x7, 0xffffffff, 0x401, 0x400}, r3, 0x5, r3, 0x8) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ioprio_get$pid(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0}, {0xdef, 0x7, 0x0, 0x7, 0x3868, 0x0, 0x3, 0x101}, {0x0, 0x0, 0xfffffffffffffffa, 0xff5}, 0x80, 0x6e6bba, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x101}}, 0xe8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r4 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r4, &(0x7f0000000100)="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") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000)=0x7, 0x4) 2018/04/18 05:17:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x80000, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x7, 0x70, 0x400, 0x5cc4, 0x8, 0x7fff, 0x0, 0x0, 0x8406, 0x2, 0x1, 0x5, 0x6, 0x1, 0x40, 0x5, 0x1, 0x0, 0x5, 0x36, 0x0, 0x3, 0x3, 0x0, 0x2, 0xd6, 0x4, 0x100000000, 0x5, 0x7d36, 0x0, 0x80000001, 0x8, 0x584, 0x2, 0xff, 0xdd48, 0x10001, 0x0, 0x100, 0x5, @perf_config_ext={0x8, 0xfffffffffffff800}, 0x850, 0x10000, 0x2, 0x7, 0xa4c, 0xfff, 0x3}, r1, 0xc, r2, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f0000000400)="5e1860416963a72c1718673e35425ae9eca8779df268aa55a0e94ae9a1f4ed99af4f1abd648c26c85eab0d7b10d59c28", 0x30) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1, &(0x7f0000000300)=""/149, 0x95}, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x400000) 2018/04/18 05:17:56 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000080)="4e2bae5d13c8ebc7fafca7c5d13c12ddfe07e269d32d1b4a1d7f8eff69a5db8657fe19a6ad9bbc35fdd67eb051e89c8ebf6109d98beb7b6141665ad08ffdd61149cb83f5c8e165b663924243d26f2585d80dda50cd2e25d41c82") mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000345ff8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000cfb000)) 2018/04/18 05:17:56 executing program 6: init_module(&(0x7f0000000100)="73797374656d65746830c82400", 0xd, &(0x7f0000000140)='\x00') r0 = socket$inet6(0xa, 0x400000, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x2) close(0xffffffffffffffff) timerfd_create(0x5, 0x80800) 2018/04/18 05:17:56 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r1, &(0x7f0000000200)=""/126, 0x7e) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) 2018/04/18 05:17:56 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) 2018/04/18 05:17:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000280)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) close(r1) close(r1) 2018/04/18 05:17:56 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) recvfrom$llc(r0, &(0x7f00000002c0)=""/130, 0x82, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x200000000ee, 0x0, 0x8, @link_local={0x1, 0x80, 0xc2}}, 0xd8) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x6) r2 = semget(0x0, 0x0, 0x408) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) semctl$GETZCNT(r2, 0x5, 0xf, &(0x7f00000001c0)=""/251) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r0, &(0x7f0000000180), 0x2d7) 2018/04/18 05:17:57 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x400000, 0x1) unshare(0x8000400) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000180)='em1keyring^\x00', &(0x7f00000001c0)='/proc/self/net/pfkey\x00', &(0x7f0000000200)="5b2ef200", &(0x7f0000000240)='}vboxnet0proc\x00', &(0x7f0000000280)='ppp1\x00', &(0x7f00000002c0)='/proc/self/net/pfkey\x00'], &(0x7f0000000580)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='/proc/self/net/pfkey\x00', &(0x7f00000003c0)="6367726f757070726f63f5282d5d00", &(0x7f0000000400)='$*)selinux,+\x00', &(0x7f0000000440)='/proc/self/net/pfkey\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='/proc/self/net/pfkey\x00', &(0x7f0000000500)='!\x00', &(0x7f0000000540)='/proc/self/net/pfkey\x00'], 0x1000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000600)='./file0\x00', r0}, 0x10) 2018/04/18 05:17:57 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000a82fc8)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x20, 0x1, 0x1, [r2, r2, r3]}], 0x20}, 0x0) close(r2) close(r1) 2018/04/18 05:17:57 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000180)='./file0/bus\x00', 0x1) sendmsg$rds(r0, &(0x7f0000001ac0)={&(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/186, 0xba}, {&(0x7f0000000280)=""/187, 0xbb}, {&(0x7f0000000340)=""/87, 0x57}, {&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/165, 0xa5}, {&(0x7f0000001540)=""/123, 0x7b}], 0x7, &(0x7f0000001900)=[@fadd={0x58, 0x114, 0x6, {{0x1, 0x8}, &(0x7f0000000140)=0x5, &(0x7f0000001640)=0xff, 0xfda, 0x2, 0x9, 0x0, 0x1, 0xffffffffffffff80}}, @cswp={0x58, 0x114, 0x7, {{0xf64, 0x5}, &(0x7f0000001680)=0x9, &(0x7f00000016c0)=0x2, 0x6e4, 0x7, 0x6, 0xfffffffffffffff8, 0x40, 0xfffffffffffffff9}}, @cswp={0x58, 0x114, 0x7, {{0x5, 0x9}, &(0x7f0000001700)=0x1f, &(0x7f0000001740)=0x1, 0x0, 0xffffffffffffffdf, 0x2, 0x3ff, 0x0, 0xf755}}, @rdma_dest={0x18, 0x114, 0x2, {0x52, 0xff}}, @mask_fadd={0x58, 0x114, 0x8, {{0x550, 0x7}, &(0x7f0000001780)=0x3e65, &(0x7f00000017c0)=0x100000001, 0x8001, 0x2, 0x1, 0x1f, 0x10, 0x6f34}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001800)=""/179, 0xb3}, &(0x7f00000018c0), 0x8}}], 0x1a8, 0x40001}, 0x8000) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000000040)='omfs\x00', 0x7ffbf, &(0x7f00000000c0)) 2018/04/18 05:17:57 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00000000c0)="dc50d287fe71a9c082f46811fd9d6e092a8d570132ff6e600544ff1bfe10f2a0e3968412afd46a18ed3904c2e6f19bc65031e5c37634bd35f06ccba925c79aa9aebafd2bfc438299") chdir(&(0x7f0000000800)='./file0\x00') mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2000, 0xffffffffffffffff) 2018/04/18 05:17:57 executing program 6: r0 = socket$inet6(0xa, 0x804, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000080)="16", 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x44) socket$inet_dccp(0x2, 0x6, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6002290f00303a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b0000000000000077994ad2b252ca1868edb89c722944c6bcba4c78f25f70fd57c799829b872ea1e4e841dcb698f0cc92d79d073e88662f89cf05847386e27f8045d60996f0fe8a2ab9fbe1e526ca455ac8c27a3b31c56329434df13be9fd984bf9bcdf9917395e6c53a3291bec288daa2c7cd8973e5b1d89bee97f38bd9a27cead06458c70d4ccc3548ecdbfa9f3ff5a7c815252247794d179c317f7659f3fc6c460652ac550c012a976cae0c34eb28ef465e2ca4db5af891cae"], 0x0) 2018/04/18 05:17:57 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) mq_notify(r0, &(0x7f0000000180)={0x0, 0x14, 0x0, @thr={&(0x7f0000000040)="b5e0ca91108b4f218e3aa89f8f4c6bbbfe23203c91a0844c45f45b1405c81ccf2d76a6d7eb8f41790791943ff5d813fdfb8f90cb48d54d62b52a17e6152f74ff4025697a3544fdfc70ebc07a0186a265c224619c86a6dee3e1e65b301278337bdf44e580fe0ffb4837f5bd9751176484e26642b87c331d17a274ea190a49bbc36f7dfb315aa49195b6569aa186160d503a2de1a1b6905cf8e6b6e5426727fe0b8129a483f38493a1703e4e4432e1635edd732b22a80e4d130973221f2b0aeebc68df3bea027eb6f9635026d3723cbb64ac96", &(0x7f0000000140)="3ca0e280b99f11af8a3db7c4462ae22a96a242fa0a5c6b594c6f3da7c28a3338f3f5122a1dc557b0"}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000500)=0x8, 0x4) io_setup(0x40, &(0x7f0000000380)=0x0) io_cancel(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x7fff, r0, &(0x7f00000003c0)="4630ce151f39109afc3f712ee48a8b530259ac869ae5914a014ed9cb302276cf3cb277295b148684037477cdca6fea661d694699313c36bc2f72d0841dda127b3304f1435dbd28bf08f0f1ee5a3b627396ad8d7446c44743d84b2cdfa217b6d5ac441b250264c336a6fb050c374b1b7a73af1a918698a419bb57b2b969f258a8aeb4c73e0abccdcbc801a14aee0ce1c0c902102835a5c24ca6dd09c8", 0x9c, 0xb6, 0x0, 0x1, r0}, &(0x7f00000004c0)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, 0x76, r1}) r3 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x46, &(0x7f0000532ffc), 0x4) getsockopt$inet6_int(r3, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000000340)=0x4) 2018/04/18 05:17:57 executing program 6: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) write(r1, &(0x7f0000000500), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 2018/04/18 05:17:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000017c0)='/dev/sg#\x00', 0x9, 0x240900) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001800)=[@in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x5}], 0x54) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)='x', 0x1}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) socket$unix(0x1, 0x0, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) recvmsg(r3, &(0x7f0000001780)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)=""/201, 0xc9}, {&(0x7f0000000340)=""/10, 0xa}, {&(0x7f0000000380)=""/79, 0x4f}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/135, 0x87}], 0x5, &(0x7f00000016c0)=""/162, 0xa2, 0x7}, 0x20) recvfrom$unix(r2, &(0x7f0000000500)=""/201, 0xbd, 0x0, 0x0, 0x0) 2018/04/18 05:17:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="6d71a3cdd336538b0124923de9f40e494dc6a2df5169c4c3cacc1ee455e1e2bf21d9f18958fc25c6bcf392971cd4f1b3a9c9bcdd82e9954e79e10bda001376eeb16353b4ca721a37b747be0e2090bedb5da9e49d29744d0619af519144d27758e21116865a1f3060acd519499b8393e5b65e10c05132498a2650d4a8178fb4611939f36d4d863fedca8046cf9c5682ddb00ce976116b1d0f199378cc48975eb42871f7e6ca782454a0a869d5f8998ce666ebe65945edf2b4749d3dfcfa", 0xbd}], 0x1) getpid() fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) fcntl$setlease(r0, 0x400, 0x1) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000002c80), 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pwritev(r0, &(0x7f0000000a40)=[{&(0x7f0000000000)="1c31f3586a48b7a7ee8b5d4d21688b64c4f5c02ab3b323c0d1f93d5cafaaca4c072144980031580991adce4d42acc63650caef9d634fdd83d83ad6d9f1f300c9cb68df7f15b12c4fd598c152a2c9126098749802e9df1960ca36fac1b6b43343cab68339fc6be43c9b122c1c80e9d42e166eb7935c852b57e539311f7e6a622806db2ccf874b3b2d615552b12a9745ac9a30e2333572553b399dbe882abbbdb45249e4031ee24ee6f4e66023d5e9f00a74223b05641b849bb6bb5af5742371c971c7dd13df1f3634e011e93da4bff81712e1dc5342f62fca", 0xd8}, {&(0x7f0000000440)="57833e19f4ecda603e37e8a320b6434698fba3727e0570444a84f880324b04fd9f8dcb8bb41cc3de287af3f55636f6356c4dd43833b4b283811e771c5185870903cdb9acedad44cfe3aa41e9ae36a426e7ec0cc63c3e6c4d0dd9206fdfc9d9dd07ef0d394abdf0f629dcae654c8fa97534a8029e2dbe65c8fb3a91fac1b0bfab69", 0x81}, {&(0x7f0000000780)="0eabb9a2ada2e25140149b491edbba5ef6cecba48cd994d3724f3a508b50ebf8a2c5709ee652c5b0b4c68a00863490914a8a5f3d811ce83f150ad6a62f37bdc6da8930605ea2fcd545175a9635b0f5343c55ba50826a8084f46e8c09b7d0d543876b31cc22f2568342b16c8891d6606e364eec82e8a4896406cbcfc33113b8612fea2a3f47", 0x85}, {&(0x7f0000000840)="f25fc43f94fdc60cbac66d56d5c6699b2558922cb23f45877ae2a64fe5757aa73ad049f502c8b1c56a0cc8e3ed87a18e651069fd57d2d0f72fec015cadabb1f5a22078252748d9ce99f64c52de35b29c054029f6f8dc9e573f59bf6b44db36be0fb8613ba97d83f9fb11d57cec8375c12de15a24b246481d7d577649f05821668248a1b03b1cf98bf6117270af63d855957400e595867a8a642842d6ece925dac62b7be1e81fd99397bed8163b8d83b5158e389ec5d7602584921455c81d01329a6c", 0xc2}, {&(0x7f0000000940)="6e6782da86d83a22a5f8618cdbefa6e29091f667a9677f2070d4bb67eb68300a9e36d451bf17b581a084b64fdbae9996a5bab055cad05e55c7afb72cd49f332d2515e23d50a7dc845b217b5634489bfddd5285f0c7777ac09fbac9887e743e861312621a706bed1b71207adfc2be6c00b05cbe25e8dcd639aacb9a81ae9b444a0e400f75b62703143e89fff3ebd1eaeea77fcc17e88ee226b21c6c9a4026f66c3c91d842c9bd5f2faf8e602f3e42036539480a4f85af2d995a14fd68b78318515a1e931d56b00c28cd72779983d4ce29b93eeab237e3beb73f930e1a3f43ab", 0xdf}, {&(0x7f0000000100)="7c738650a166af23fac2464a", 0xc}], 0x6, 0x0) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40), 0x0, 0x100000001}], 0x0, &(0x7f00000030c0)) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/18 05:17:58 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000011f08)={{0x0, 0x0, 0x3, 0x0, 0x400000000000}, 0x0, 0x1000000, 'id0\x00', 'timer0\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000080)="75b673ece7988a543c6cb4432132c97918d9752ada96fc7ae00419d1ae2ff9753502f8325574cc8396df4d180675442c3c3aadbf5703") ftruncate(r0, 0xbab) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x3, 0x7312}) listen$netrom(r1, 0x4) 2018/04/18 05:17:58 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2) r0 = epoll_create1(0x0) r1 = gettid() getpgid(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)) epoll_create1(0x80000) epoll_pwait(r0, &(0x7f00000000c0)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f0000000080)={0xd30}, 0x8) r3 = fcntl$dupfd(r2, 0x406, r0) shutdown(r3, 0xffffffffffffffff) 2018/04/18 05:17:58 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x11, 0x4) fchdir(r0) 2018/04/18 05:17:58 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000a82fc8)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x20, 0x1, 0x1, [r2, r2, r3]}], 0x20}, 0x0) close(r2) close(r1) 2018/04/18 05:17:59 executing program 6: r0 = semget$private(0x0, 0x5, 0x228) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000000080)=""/154) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_create1(0x80000) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_int(r1, 0x10d, 0xb0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/18 05:17:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x2a2e, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) writev(r0, &(0x7f0000001480)=[{&(0x7f0000002cc0)="bb", 0x1}], 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) recvmsg$kcm(r1, &(0x7f0000001440)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001340)=[{&(0x7f0000000080)=""/32, 0x20}, {&(0x7f00000000c0)=""/192, 0xc0}, {&(0x7f0000000180)=""/136, 0x88}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/243, 0xf3}], 0x5, &(0x7f00000013c0)=""/65, 0x41, 0x1d0b}, 0x20) 2018/04/18 05:17:59 executing program 3: mmap(&(0x7f0000141000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/18 05:17:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a07b005e381ff8078d67ac912000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000a80)="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", 0x8be}], 0x1, &(0x7f0000000080)}], 0x1, 0x200000000000) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002f40)="99abdb4903ac82e073ed5bad4716b4b6fa972cc5a5789cb91424f0e4c1714ea16a2fb815448136d9b90e6bf3e60bdd26378eb72f9fd019faf52ccb40cadc0e5e3a90da6cb062bf841eaa9f7b21600248d548f61d525bc41dfed541db26ca521f8fb30fa5324c7376336d03b8f8112a4347bb831f8b29abab0d1fa1e2964cda529f14af1f1e9f6709a0bd7aac3b2092150adae1c46a5e1eb2edc8bfec347dedf382660326e755c6ce6c907f61e0ac838be7c1bd34bfe581f322842d8ca0d1a6a1041f98ee4ec1519fa8d23a7105f5fe6f01c2cafd0f20fa20b6b24a776591be2f6d829607dd0b5d36845490401a1c556590c269ee2884a6a5fc883779318e943d887537d90ba5f587778acbc4fe685934ad85ccdb5162d9ad2562caf36df84e02f8ec7ac1c978e65e14d23852150615a81fa1c75f031d0626475e3e8ab68d25dcff902a80c32a55eda1bf35d827877ded4ad86a9e3caa503df22789f18ede24b694e2ae13c73e153254738cb5c70d62dc73cb1fc3e8547f3cef4b4679e2d2a726bd27c09cf03959a42043219a15ebc1a6d636f4fd372515ac36ddf8276b93234098a016c9fe7642f0e3c7c3284ccd58497259e03e2c7614dd49896a62b981c64a1934e39aed2cb625bff2d8469da672669d9acbe70bf5401b00b85f313cfdc99cbf40ffd2b169fc540e9f21d22fd13e05e01abde85e01c01eeb65ef76c542552d785384d510023fdaba889f283698d9c570d9e18b2f8f5086dcc77f5d52323cc74cbcc5d36ef93805ebefc2f78d594276321b38be8e878502892fd5f169db7f5484fef1ebbb2b0b9861a9a0e000b8f82f2cf677c4d28df4e1a74ea5a6e12a7c169926226e4bbe8ac32b4dd4d00842951f4dc1a7538b64f72a5745574d2616afcd0c2ce063451f2d384a5b3e2d84c0f8dfb57457606c0a344ed1eb84eb762349fb37b0a2a460f6a93357d65819886edbf9888ebd6925c29441c625a3e9f39eece7fc82fe128a9fec474a4c416374e4c50d059c536ec499d8c44461d56f9378f8127a4db9ea8673ffe1d87b659a51cf13d477a0056a31cf1ce91ccd8c56501dc5c06ce440a53e24d02caf6ac7d02348ce3def368843ba91f6625fe8143ff9dd39dde508c8304c812ff8591639855251a23d8916b9d5f36819efb7366627894c88aff8c92215caebbd0956196ff00ebf401017eeec196f61d107209823d26f94f581a464d0836ac7146b6c7213a40e3a5f2a9c650174d0246bb026f64042c956458e0bc78271cc72c30cfc8f976d533cbece6ed38be4814c45749789e5f5bba99df86fdff41a8ac1f8d50d07c4ab72f41094d4a14fde4eb0349b5ae0c7e7f8ac256fdb36a185a83af5e9b452da6af7567b60b21c45e7660adcdc9291c524351c0b8235c63844a81d3ef80866fbea5a551ecf486e4bf10f9b1f35bed0a2d12e750fab748d6a04e174c0ffb1e0f6d824a866381a4c226c1c520119b51acd8052e993e771d3d1767071b7b654382eb2e66c44d777b0f0d3268d9c2fb1b84876821ced617e89e96a3ef0bc288ed80896f9c85269c9b5b280178a0aa96f4690353263edb9649bc3fc1caf3b8b8fbfc15a6a485a665a86f00013ba4ef133ebd065d74a01abe66239706d0929579fe8edce9b0ccc78a9448610f851744c3cd2810148d39143cc60bf470f8ce4a71d376ae5adb3d9caeee7a4c7a77ea29f24b3ada5d6ef0baabaf70f9a9cd97360e92fb1cf2a8dcb7230838a2de9a0654c2e0c9f0181a623878d92808a0793432737d1be4ae42efbc0f78c26a54fdc6c10e48c51720da450557fea13abe8b9cf770b17ea2a3f096e983a32f78fc676b5862454c9ea76118f63ba195ead0c09994c66f77d426517f79883c54196104835fb172aa7c22bde7ebe25319b7646256e74ab17539a4596f0640284f31a3a5adad8f61a2f59b3be89be4d0a5bf0a4e7b7b9143616b37e00a0ddf0eddf7e8e13119b73a4ffbb37a4263f6f22b63d8142b3a7076c7023b67a888ac2a0372dd887f8e08d060f771b24bbc442cb5a51fcb65bcb66acc28fc188e3a931b97a2fa8e1940540400ad97aa3357d2ebe6a0e8ebcea0e123758bbe03519a710bc6be0be0789995629717a266f1cd73ab2f456a0acad61dcc679f33e4075925b197701d64d08dab11dc67af482266ba0eca7b06647b17917a838c4661e3825f7cfc8625c1d552a57d3fee3d7657949cedcb8a0cabb5f69d8ffbfc140f27141800001c5b8e8e52cdd2c1bb25e70992d5ebc09e9b44f413d61131402174aaec62d7123ab12665b2c454de8810f554265f26c88d48efa5a8cb9edf253011af7a30a70767742a6006cd3e1b7689d11e712b0c26350ef45c966d3a257e5277c7c9eef5ff6dcca1d72646050e2f33fa4db0614ac0b751d95af86b9969d09406d8e857af44b71dc065fca12f6e1f4f2af424744f5b696dee46c23c4019b7421d40a8f031fbe7ec8dcad1efae39c2f05e1e10009492cd8e9e85e298244f80d87f2e8c51cc0c3eda715f9e9335dc8c1c6cf8442f21a60878dbbf425121b03742ece4c145344b34e2f09e7d62dc54e0eb371c8f31c0769653bcf7d3e5908a32870a2d7aacd5809a1402f088d7677004168637afed4008b0859fb0f1dfe9c7600e05a3190b9856159c6205f25cab38622a668a02eb0411c0b64e2dd67432f78288b7ded7c98eafb4e4a43807fe083d76964907eb1bd691e8380dcf2666350241c7f94aa6bd7f25874992441e1907b6482c4a53aa2d08bd63c0239921d7cb4ea288a3009dd8a07c645d0f86ea6a1e9ef51c8c92cdc8fd5e4f05993bf730128a960f5938c3234247444aaef7fe0c8c4bcd219481379b2ba5c40c07b84b58b6b0653a98e6ca4a041760460e1c9ec2f92bb133242b62a907611bfa403e05f95f6ed894aaa78b6fb6c4a096821c035661cf47e18634b7ad3be53410b1a18fa0d85802e44cd19d9af88e8286cc569d368cb83c9988d7a115dc1afaa4eed90e554ef6a3e82ddf6d5174b01625561d5c13ac4166b8206c5d17d6135c8a0779a77ce0278ed40df8d97fd79a37829b90c353a42124f8d04c7bb58508ac50aaaad597ea044175bd6d2feb1be2fd66b6509cf927f03838c19c10927e1db0cc3da62a3f5a57d7ccc726b6813f336e9a35d66d76a6435f97dcc96fc4a13dc55402a842793933df06bbf6d374d064c279659009355b8914672dda63cf5987463897356538320a9e44f96e603d9a897275d32e0e4056e5e45f785948050abb6949a10688382cd9bfb81c1c7311fdce8edc504cef25577eadf388cf2bdabb10328edd54585360191165222f34f9a923c1b1eb93812ddaab5861025cd2322db60d110cbeeeb1861d90abb805296d220ae57bf48d6c4421cb0310e061fe8f078d28f1d4987e8dc3d394439ce1b191630b065d2884ec73c1d112c5f09d2aa9f66dedf48a6f8663dde6a83f265af941462f2caf4133823d07ee2ac7bd6d5a7fe3cc688d17b83076c0980e3ddbdaa7b8e893aa22c23002c567bc724e46ca11ca92fff9acb80c4aa07e38cc1776a482ee645622799c0a965aa6bfda281ea702aa16b89cc0489c064e47ad511db1c487d2f4d0d0d88cb55e6cfe8a36e898938b68fafe59961ef4f5c98ef96e87601631f8817f1878d08b60a6c711e63c5ad9d570603cc41818577cf1bffd7e073c4bf27e120f6ad186db50e49f3d4ab5f669ca60af7d2fc97a26fc47de3fd5e147dc96e6499e0c0b3dab81e7ed4740c4d72abe20de4df535aa0a76cba2fa5fbdb86bc1a553a813bb1de7eee04d1bb52a88549eed76972bb7fea825b4cbc4b55f978e28132878f4ba4b27a6032c1a703106d760c56c30c41b885f88c133bbd648a71abedf3009e1ceaa73cbdcc827502eaa38f27dcc451db1ac69acf2fce69080472049e954da82854d7b5ffec1a3319c63f26a17f700b6dd147192806ee83597854e922e9d041f5320d5953e3e7fd622a9d25705e0b5ad1e8eb6e4a8b4c6470e1f5f24ba9c59988f7c7c7bac1cee914b50cfdad33646c31b111304a9ea9628a2332e5ea5d522b639b8119cd88ad4549bd1901b4c0568380216ec1382ff3d72341456a754ea11e2f2e78867532dc29f5e4a9fe1a1a1b2e7ad01c5d3aeb19d0f6cd15a3cabff6d2a5572993fce3a50fde88ce4468cc59636f10f763b5f096e80e759cd4e38013859075b8fd5f0501435c7bc79c055d9358a017939e92c20bcc63836304492c051bcb898f4a3ba8c36ccc6aa95a9c65c68fbc66728f19fb06c7afd106bca5588d292363688ed6ec40fac812d71ca305732cf1ce4c3ef3dd579e257e75d33a04713b0080096beaa7e89bff2f4efbe75fb0591370b514c55d63cada1fd519b4fa98ad87f5e818c5c6537148dd82119c7ba8606409bc71ce9d4d8f607efe3be4f3958c06f25b77dab59b4ce374935c8656e71f2fed5be5fd475ebe216605973002cd630c4b76559020d26161ad79fcfa25343b801f7dd41f64c9c59ff647c986310ba2bb838726c9ab097d95a46a6caace8c37532bcff8aefbbb8583a348f52588c2077bdcc506ada9c54247751142dfdb530f1c32e47c7a43026058d94535019f3d540c7acfb11c6636181ad62f46112d0c58756c30fb056b4ebf485227c4b0d7e701419ae56194eab75870341af4930fca48a90ee5c3da933796f441f4594e2a94bed1a448ad70b5855aae93f5812afe10b2f48579967e25644c2571db3beee8fecc43baad73e048d266b57eaffcf6784b73c74d8fb747932f5b75bbe120a6e924d1b53cbebc5ee8d06755a0a49fba55fe025d4e0c837dc938f5c4375db6455697dc523c46afc9e444c0e9be8c76f53b5c9f4cf7b9c1e0dd85424256a0c5a6bfbfbc3347e73895ed4edd7aacf4f4fceb9e3d54cdb3d1c4730d93a0c78955cafdfaefd2d5449c815b4104439da5fdb57b0c4328ea9efe35a081e8838de0879180f9823d94b959ae576df84401d760501ccdb82528d7099c36362de52f7afa050700b2af9eff2ddfab7b2d4716978f91093a561138fd9a512bd3c6cd0c09fe75a7955abe610b45c9dcd79312bcdefab6e28334d56442db6f7c82e9de12973fae2f19dc3c83d0b43f429230b7cfcb78a1b478ba32b64ac66fe6108137bb3a555583a26fd72fdc66a3888ef86d4cd785251a15159f027bb29ab586f6e6ca74dfa32b90fe8267b9f72a6565382413324515f5afab4d07510c0c2daf1fdfbed840708ee9e39434107f87334fce1fc4683c404f2024c5efb9b5d6e37caf5b78e7d8e79177a52fb0448e8760bff10834240fabb21c29dc2ebb41e4df1a636b4934d6ff83df188e9f3f2e1f0702e296fd8adaadc5bc7aa2bb69d8be781c0dee8ccb5e915bbf893cac4fa1b4a6b3ccd1509c24c9913f53de7e97ad299a31fed08f0cbc185310b633d73eab44166d1a3cdf4ee8d9c8b6b28da3de8689cb3c2f6d58f1df99f4368faea4155f42a6949cbf0d58a96dba878f486c7ed5208e01db83de937b4f88b5b9541717deb0273f80b652b0ce641fcc4b7ebcf2b6fadb1f833a62a626afbad9e7bae8b0eb671f0f3589dc4b9eddb4de8484fcfe371d8fb28ba9004e212d14c2f366fa7b3254df94659d8ebbceb8bc02b03124ec5812b78fc58901e50f256420d56184ab179ea64bd24f0018a12de693d5f33c33c158c055842866ea6a66438e6e6623de852629a00322f7bf2a115c222b1048601f0ca44a443936c2319a6c81efc18af3ffc50d5596b9e380c74930981356f07e1314c23a53935ba66721c3811229221b19096b9f749c758cc138", 0x1000, 0x0) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r2, 0x6b6b, 0x3, r3) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000100)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001f40)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) 2018/04/18 05:17:59 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000500)='./file1\x00', 0x1) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x300}}, 0x0, 0x4}, &(0x7f00000001c0)=0x90) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000400)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x0, &(0x7f0000000440)=""/85) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x0, &(0x7f0000000240)}, &(0x7f00000003c0)=0x10) r4 = dup3(r1, r0, 0x0) fallocate(r4, 0x1, 0xd371, 0x400003) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) sendmsg$nl_xfrm(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@flushpolicy={0x34, 0x1d, 0x311, 0x70bd29, 0x25dfdbfb, "", [@replay_esn_val={0x24, 0x17, {0x2, 0x70bd2c, 0x70bd29, 0x70bd27, 0x70bd2c, 0x7, [0x40, 0x7]}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004090}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ptrace$setopts(0x4206, r3, 0x3, 0x100048) 2018/04/18 05:17:59 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x11, 0x4) fchdir(r0) 2018/04/18 05:17:59 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) futex(&(0x7f0000000140)=0x1, 0x86, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000bbb000), 0x0) r1 = memfd_create(&(0x7f0000000180), 0x2) keyctl$assume_authority(0x10, r0) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000180)='eth0nodev+&\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x5, [0x100000001, 0x0, 0x0, 0x0, 0x4]}, 0xe) 2018/04/18 05:17:59 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000012c0)={r1, &(0x7f00000002c0)=""/4096}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = dup(r2) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000040)=""/242) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000001440)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001400)={&(0x7f0000001380)={0x64, r5, 0x200, 0x70bd2a, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffff0000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000001c0)={r6, 0x800, 0x7, [0x1000, 0xfffffffffffffffd, 0x6, 0x3, 0x64bc, 0x20, 0x20]}, &(0x7f0000000200)=0x16) bind$alg(r2, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002540)={r3, &(0x7f00000014c0)="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", &(0x7f00000024c0)=""/77}, 0x18) r7 = accept4$alg(r0, 0x0, 0x0, 0x7fe) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc, 0x2110, r2, 0x0) sendfile(r7, r4, &(0x7f0000a2effc), 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001480)='\x00') 2018/04/18 05:17:59 executing program 6: unshare(0x80000000040603) r0 = socket$inet6(0xa, 0x8, 0xfffffffffffffffc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x800, 0x0) getpeername$ax25(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) exit_group(0x1ff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x3, 0x2c0, 0xe8, 0xffffffff, 0xffffffff, 0xe8, 0xffffffff, 0x1f0, 0xffffffff, 0xffffffff, 0x1f0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0xe8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xc8, 0x108}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x484041, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000680)={0x254, 0x10, 0x0, 0x70bd27, 0x25dfdbfb, {0x17}, [@typed={0xc, 0x54, @str='$#wlan0\x00'}, @nested={0xe4, 0x80, [@generic="1a7974efdf28a2403211", @generic="017069e71956dfad09342a9783ccff943ac4af94250f55bc22f842c53779863e3c288ff478fa8ff584bcbe9728fffff1f86b2da82a5400f1a9112f146c987a55f7d912ef1c5948ed5ff9e3017fb54966578083867859d74bc9319df9f2119ef2197477bb0197f96aa424d3b9606b90ce8a3fbf865c22cbc5ef16", @typed={0x8, 0x7f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x54, 0x1b, @binary="fc15f801be821b3b21a58edba9471f07d671adfe46f75fd4ed9ed27883b3c65efd32efd14f697db40ef7fcb072de1674cd2626373f955c4c44e89b77a5f610ba3784d9117f14bf7765a72d734007"}]}, @typed={0xc, 0x77, @str='RATEEST\x00'}, @generic="a6d119ddc50c938240c0685926312ae16692f058c3d6e35abc4fa6ea49bba27c310ef2bb51fcd47ef1bc3a3dcd737e82f7418fe86b3f5bfe2514beeb5f15cecb6f0ca6fbc839cd308d72bfc6af3f7fa16ba14ade7a1c849b0005ed412dd72b421df8b9ac122ca31b730401d6e499ceed6b31f394279b80938d2e061913891d55f7142c8bd8dbfd99029d18e813ff500fdc11", @typed={0x4, 0x96}, @nested={0xc, 0x41, [@typed={0x8, 0x59, @ipv4=@rand_addr=0x1}]}, @nested={0x20, 0x70, [@typed={0x8, 0x6c, @uid=r3}, @typed={0xc, 0x4e, @u64=0xa954}, @typed={0x8, 0x1d, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @generic="a5e803766fa84bf3d88233d6e08d2751a9880ef6b60ee851c48fd43e4a7dde40dbad360e47c653dc184cf7243efda4361958279d61a92b37678d1afee4e5624cda567f6e3cbbb799cd4e8185e3829fb9cacf62d87a9d9d1876ca60aa25e41ffcb501a83cd266d2bc935905c9f9f326d28eb67979dc20567a6c742f56b726149c"]}, 0x254}, 0x1, 0x0, 0x0, 0x8000}, 0x4040804) 2018/04/18 05:17:59 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000200)={{0x1, 0x0, 0x0, 0x0, 0x74}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = shmget$private(0x0, 0x1000, 0x984, &(0x7f0000fff000/0x1000)=nil) dup(r0) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000180)=""/85) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) 2018/04/18 05:17:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x440401, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'tunl0\x00', @random="329914245353"}) 2018/04/18 05:17:59 executing program 0: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='/exe\x00') mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x10010, r0, 0x0) 2018/04/18 05:17:59 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x2, 0x0, 0x0, 0xa616}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xf, 0x0, 0x1, 0x4b43, 0x8}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18000036a652cc85f54ea200000000001f010000000008000000000000000000950000000000001b154d90d030552f82207b7702a8217471d96d1c7421fa8291e3e8718c6715d5b6f098886365fec55bd0ea36c24b184989ee96865e945d230fd20d43b8456ee6d5977e8d20530c832d843c21d7e00891ff86e7822ea43c0873d3d008d1eec461c634652c4563741955a648180dcd2837d0c914804ae0eb0a25d271c54956ff6f43b0320adee8ac68e1ac18dd6cf98ce43adc12c927157194224a8d"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x34d, &(0x7f00001a7f05)=""/251}, 0x48) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0xbf50, 0x0, 0x9, 0x3, 0x0, "0b5c88bbfc76ec33abb7083f8be6d63266ed5ab176191eb5bc5992afdb4963393ce5787dfee7eddd70e9ed4eb93cb8013c7651313aa9862122551139b02a03f3", "20aae309c2b3ac1aa57b901d8c23a1cc8d639a897fa7ffd5b6393a6350937cff9181cbb075092e6c2eb2f0fdf3fd61b0e1872a7300fc8dc7b28e8a132ba68407", "2d8674d705c18314c09ae9c906ec00951c6e71b53a816a45ea5987f9e904ad61", [0x9, 0x1]}) 2018/04/18 05:17:59 executing program 5: r0 = memfd_create(&(0x7f0000000240)='-G\\%(\x00', 0x3) r1 = dup(r0) fstat(r1, &(0x7f0000000100)) fcntl$addseals(r0, 0x409, 0xb) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080), 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r2, &(0x7f00000000c0)=""/50, 0x32) write$binfmt_misc(r1, &(0x7f0000000280)={'syz0', "196461cb20d8e410515a2cd9df0d8a90e0a1affc1261860b293b7ac0d8dc3645cd259d319cc3dfbccdbee5163cac335e26bdf87a975bab005f16eedb76b72febb2d64880c2fa3730b9fb3fb76020c7e7535b736a09a1720380ba9047df7b40c9e342bcb10fa0bb6859c1d5c8c39a7e0673d4b34288b86a51193eec5d40e464fff924ce0abdd04b8c45183d25d8dffff57b4da996ee33f713a4254deeb0b01fbb05f903b30dfca34a9dbbf0e909072762584844a5cb685ed0eff0c14bb4c5f5c3f8b19a8bd9fed78678953f129e30fdf77f769e2aebdba72aee2cac082d8b0f8b87cf01dc8a31f8f6513fc3"}, 0xef) 2018/04/18 05:17:59 executing program 6: unshare(0x8000400) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x100, 0x401, 0x8201, 0x8, 0x40, 0x1, 0x52da, 0x0, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x6}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) uselib(&(0x7f0000000140)='./file0\x00') r2 = open(&(0x7f00007e2ff8)='./file0\x00', 0x1, 0xffffffffffffffff) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x11) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/04/18 05:17:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'team_slave_1\x00', 0x20}) r1 = syz_open_procfs(0x0, &(0x7f0000000ac0)='net/tcp6\x00') getdents64(r1, &(0x7f0000000b00)=""/4096, 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x143000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000140)=0x4) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg$kcm(r3, &(0x7f0000000a80)={&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000240)=""/58, 0x3a}, {&(0x7f0000000300)=""/244, 0xf4}, {&(0x7f0000000400)=""/104, 0x68}, {&(0x7f0000000480)=""/103, 0x67}, {&(0x7f0000000500)=""/252, 0xfc}, {&(0x7f0000000600)=""/94, 0x5e}, {&(0x7f0000000680)=""/65, 0x41}, {&(0x7f0000000700)=""/209, 0xd1}, {&(0x7f0000000800)=""/175, 0xaf}], 0x9, &(0x7f0000000980)=""/234, 0xea}, 0x40000000) recvfrom(r2, &(0x7f0000000100)=""/39, 0x27, 0x2, 0x0, 0x0) 2018/04/18 05:17:59 executing program 7: r0 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000340)="acb8bab39e2539d59f0617b9c3ef6b88e64c1c4bda7a225136d18fd5", 0x1c}], 0x1) pread64(r1, &(0x7f0000000000)=""/74, 0x4a, 0x0) 2018/04/18 05:17:59 executing program 0: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) pwritev(r0, &(0x7f0000001340)=[{&(0x7f00000000c0)="2e9e085ea4131ef6faba2c422b204a9cb9f33e4d1d71bb2e82bc2c2b4eaf9d3a1804d562fc742d62d6a4df0e6bcf9f7223656988b7583f470ea16ab8a0852d8c7831e84430c68f1af6798b9ce97a233b3556c4a41a0558f5d870302c43e666a72e96ee6a1982d54ad71efed59e93a93d26aff2a48e9c7b9a9c857eaa857b2d7f0c6f6c7e9def69fe2c8c11855cd198954eb5ecb75cefcd176b9e3b6ff091bfee3c49415804a5", 0xa6}, {&(0x7f0000000180)="cb9d04d718e318eadb9b61bfffdbf91052491bf6421bc40fdf5e8ba0e4402d17b28f34a48795f037e87dce7effcb686732c28319874d5e36f2f4acf3e53ddf8afa393e013239c0cdc2905c8c19394eba6168b3c3586f52f42a53f2b1d6031d1400e082b9ce19e474a87c78d48ec78aee33ad31569e40a7ce9f2d6b0b178d5b224bec02c55d8be65a6a8bd45a7fd687a995da96226c29f85f7b135758e2f3bbb3ddbc2fdeff65cd7065c45ec8e7487d64c63a94b09f4d3e5ae131", 0xba}, {&(0x7f0000000240)="db6621d268878bc2b2dc8a80628648a7d40bda7ef88be53cdf5a60740627513d929b7e3b639e95a7df2b3d7a25ea79350236bb3e07d6f1f90726c8a015c0ee8fb274551224efd3d3c28e4b32bd7b57d572e69ca0ce9ebde286f2b9a1090ced42d5ede12766c02db4a3088823ccd3bec3459d43d7fea149c34212873acb546b80a453acd36aaebd01ae59c450c725d4e89b71e5745c5ae3c6a97d094ef0ff7cbf467d28842139a90e2799369e37c621b04c768ccd8840cbcfc3b5446a1abecf1abc8e167763474a38c1735cbfe6e297bced", 0xd1}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000040)="069d8789f0d2f583", 0x8}], 0x5, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x0) 2018/04/18 05:17:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)={0x0, 0x2}) r2 = syz_open_pts(r0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4480, 0x80) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000180)={0x0, 0xfffe000000, 0x20, 0x9ab40, 0x2, 0x0, 0x3, 0xfffffffffffffff8, 0x81, 0x5}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f00000001c0)={0xc0000000}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xb6, 0x20, 0x8, 0x5, 0x200}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x0, 0x30}, &(0x7f0000000140)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) recvmmsg(r3, &(0x7f0000007300)=[{{&(0x7f0000000200)=@ax25, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)=""/34, 0x22}, {&(0x7f00000002c0)=""/160, 0xa0}, {&(0x7f0000000380)=""/97, 0x61}, {&(0x7f0000000400)=""/15, 0xf}], 0x4, &(0x7f0000000480)=""/218, 0xda, 0x8001}, 0x10000}, {{&(0x7f0000000580)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/74, 0x4a}, {&(0x7f0000000680)=""/249, 0xf9}], 0x2, &(0x7f00000007c0)=""/237, 0xed, 0x8}, 0x8001}, {{&(0x7f00000008c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000940)=""/18, 0x12}, {&(0x7f0000000980)=""/60, 0x3c}, {&(0x7f00000009c0)=""/31, 0x1f}, {&(0x7f0000000a00)=""/148, 0x94}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/157, 0x9d}, {&(0x7f0000001b80)=""/118, 0x76}, {&(0x7f0000001c00)=""/121, 0x79}, {&(0x7f0000001c80)=""/117, 0x75}, {&(0x7f0000001d00)=""/9, 0x9}], 0xa, &(0x7f0000001e00)=""/38, 0x26, 0x4}, 0xa62}, {{&(0x7f0000001e40)=@ax25, 0x80, &(0x7f0000002080)=[{&(0x7f0000001ec0)=""/180, 0xb4}, {&(0x7f0000001f80)=""/245, 0xf5}], 0x2, &(0x7f00000020c0)=""/4096, 0x1000, 0x7f}, 0x5b}, {{0x0, 0x0, &(0x7f00000040c0)=[{&(0x7f00000030c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4}, 0xa4f8}, {{&(0x7f0000004100)=@ipx, 0x80, &(0x7f0000004280)=[{&(0x7f0000004180)=""/216, 0xd8}], 0x1, &(0x7f00000042c0)=""/144, 0x90, 0x9}, 0x4}, {{&(0x7f0000004380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004400)=""/28, 0x1c}, {&(0x7f0000004440)=""/94, 0x5e}, {&(0x7f00000044c0)=""/228, 0xe4}, {&(0x7f00000045c0)=""/113, 0x71}, {&(0x7f0000004640)=""/46, 0x2e}, {&(0x7f0000004680)=""/4096, 0x1000}, {&(0x7f0000005680)=""/125, 0x7d}, {&(0x7f0000005700)=""/223, 0xdf}, {&(0x7f0000005800)=""/81, 0x51}, {&(0x7f0000005880)=""/24, 0x18}], 0xa, &(0x7f0000005980)=""/245, 0xf5, 0x9}, 0x8}, {{&(0x7f0000005a80)=@can, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000005b00)=""/31, 0x1f}, {&(0x7f0000005b40)=""/172, 0xac}, {&(0x7f0000005c00)=""/171, 0xab}], 0x3, &(0x7f0000005d00)=""/191, 0xbf}, 0x9}, {{&(0x7f0000005dc0)=@hci, 0x80, &(0x7f0000007180)=[{&(0x7f0000005e40)=""/16, 0x10}, {&(0x7f0000005e80)=""/250, 0xfa}, {&(0x7f0000005f80)=""/59, 0x3b}, {&(0x7f0000005fc0)=""/151, 0x97}, {&(0x7f0000006080)=""/214, 0xd6}, {&(0x7f0000006180)=""/4096, 0x1000}], 0x6, &(0x7f0000007200)=""/216, 0xd8, 0x4}, 0xffffffff}], 0x9, 0x10121, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000007540)={r5, 0x1, 0x6}, 0x10) dup2(r2, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000080)) 2018/04/18 05:17:59 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x60000008}) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) r2 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="d1cb7b8a4448eef0c7788b5f230cc08f701358e5171dd1a748301da6aa96d2c4856b0025ea5eb88736c5", 0x2a, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) 2018/04/18 05:17:59 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000100)="f6", 0x1, 0x0, 0x0, 0x0) sendto(r0, &(0x7f00000000c0)='+', 0x1, 0x0, &(0x7f0000000180)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x600000000000, 0x2) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000400)="3ca02337cdc617dd8b07baae32b3574a35d8b3b6be3431d752bd0a0ba6e901403c18950a2a95fa10b1b090c782d55baa293303f6c66b585b5e96cd73aeb1fd3e5c75adbbcaef033c8a7f4b315478e34bfe1955fc0427081f136b5676af41a73e55bb4a511487c68cc1aec53b226400db81b15f8723a7df870509802b3249c8707d7b1a3f97d353d011a43cb5f35bbdead4bfcab3fcd0e9c8c8fbc7cbacf34bac0a906007e98f99c90473f0b431e1c46c1d") r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r3 = dup3(r0, r2, 0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r3, &(0x7f0000000200)="8ec93dca28540270c53a15d66a32845f8543e69e9d72a501f16cc12956ec974591ff4c4047e75e3927b0f1e38b52ea36579b3ed2940e49fb38bd9ee9ffbd2b00e5956085cc02c676ec476b1ac1f0e89bd758347a8ff78b7e06b12d11541c6f63a1961f7ef80b43a4a2e2c3e083c9b1bc991e0f944fd4849dec7e08c1cbea7f7e2107df92151968a821517fea7e427e78a5a5"}, 0x10) syz_emit_ethernet(0xf0, &(0x7f00000002c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [{[{0x9100, 0xffffffff, 0x300000}], {0x8100, 0xfffffffffffffffe, 0x7b7, 0x1}}], {@ipv4={0x800, {{0x27, 0x4, 0x7f, 0x2, 0xda, 0x68, 0x4, 0x7, 0x73, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @empty, {[@lsrr={0x83, 0x7, 0x2, [@multicast1=0xe0000001]}, @cipso={0x86, 0x47, 0x4, [{0x1, 0xc, "eed02a60c6794bd00a00"}, {0x7, 0x3, '\n'}, {0x5, 0x4, ';;'}, {0x0, 0x11, "0d75e94c47393c1fa719a3f1932d7a"}, {0x7, 0x4, "d115"}, {0x1, 0x11, "67145510145a380372f04108b9cfbf"}, {0x1, 0x8, "5017c38a9690"}]}, @ssrr={0x89, 0xf, 0x80000000, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x17}, @empty]}, @noop={0x1}, @ra={0x94, 0x6, 0x1}, @ra={0x94, 0x6, 0x4}, @rr={0x7, 0x1b, 0x0, [@dev={0xac, 0x14, 0x14, 0x1a}, @rand_addr=0x9d8, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001]}, @noop={0x1}, @noop={0x1}]}}, @dccp={{0x4e23, 0x4e22, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0xe90, "37c29f", 0x100000001, "0630dc"}, "d243cd777a479e406e474a19f5ae36b83c1f728f7e836b360a64bc3194c2ef7fc271ffd56bdb937278b1c6032e22"}}}}}, &(0x7f00000003c0)={0x1, 0x3, [0x1bf, 0xf15, 0x9e2, 0x23b]}) 2018/04/18 05:17:59 executing program 1: r0 = semget$private(0x0, 0x4, 0x60) semctl$SEM_INFO(r0, 0x7, 0x13, &(0x7f0000000080)=""/235) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0x20000000031, &(0x7f0000000040), 0x3) 2018/04/18 05:17:59 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffd0}}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x977f, 0x4) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x2, 0x3}) 2018/04/18 05:17:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000001480)='./file0\x00', 0x3, 0x5, &(0x7f0000001380)=[{&(0x7f0000000140)="41a89e7028cdd520767af6b07da04d1f0dd2242eba551d8aa06f82b88acb9bc3e1eba95ef53c40fe727dfecfd4b4aaf8bad8173263a7bfe540de38598153fc7e35", 0x41, 0x1ff}, {&(0x7f00000001c0)="29f5f121ac3da39ffd7226b6adf7a07e1234a8bd575e3c3ef5b452adbc0bd0af43dd88fdba8c9008d97b299fbba6911d5f5f4a178125ae64d7b58139eeadefd1715e53fe57158473b6a43607305966bc0e9c8abe128c7e651f09f9596c89e863ec10f75132873de6bb7d51ffbe6b8fb032a0cbea0d6c4b43d37252eba4eaa2753ea9f5128caae8b9598c6f3951d576355aed9e70403fbc39ec89f71402101ae7dd916eba253cb87c4aeadd1a2bc7e0eebb7a6caec762c8b349d9adb0a9f8c5972b389b", 0xc3, 0x1ff}, {&(0x7f00000002c0)="b3d472e29de9014651e4507119d0186ed3b0aadb7aaf56509a0694a8284b1dc4c0131d54f7f1e0c181252dc8bc126a448e80cb4bbd35e6218b1330ccc610f957e9cc322e9f0e7e526954d1eaed078c4c62592e8d8f9fde272d45abc72f875cb7f4e65628a9fa857ddc2d576375a0d0bd09159403eef0087824efbe09ac822851cddc20e07d1a2b8b703122578fae05212308789749a5b43e675bcccbe3dc1d2b6d84611b6f20196c2e1a8ba98c3aba05cb6bc6e8b0a9a3456c3d50c8aa8fc5c601fd22d51001c5874af644970571ec7f428cfb81f84fad110f7c85e4e66f878a7f4c093e05f553edbc4d405cb51fad64ff9b9bea0b037e84c4bb8036471a6392a9aa9f6a58a4afe11f0375ffd304631d46ed78f48d729ce2565e8fdbccd2a3171ab54f7d1e63b94df3f86ee12a4fe2313b46e345b20eee9bfb7c670008e6ee45139ad80cd0201f007d2e55717565812124bfeda8a995befcf3b774dfbc113647a17fe4cffc125869f3c8098cb2d8e651f434e5c9a6a8c95a318726113b8dd23364c8fad5e2264989cb216df44e377d6993fb10e30a720b4c38aed4c15501d4bcce1aa8f6aa7e4d7295c5970ac0972fcae77955105f4ca81727bbab948207645ac071fce44710f3bbc791ebb59f5f10ffb4afecf4466e54c4de5f7bb74eaaa8f3b09bf2b88f94d96c249bfbeb04ef69e0f609346c2b16eda520448a26183370ad236a2a4b1daccf69923107c30aba6d4e36944d15a90299c16dc9ec2e5960739c6f1c63ad4e7a100c22951ac9c756c9b71a2ad0365bb0d273722fb1eb2b152cfd5c0227d1012c7a9d625d451a49e1949eef0b606f3708bcedd8901029c1374235f597a28a92abdc10e043298eafd58009f84c5b5f7e5262f270887031d7d09da6651189dcba876a4a805f50e224a5d160b32f13b70ac848d59dfbed3405478f6735c62aaff188c475a10998c1c9e14d3715fca8389688a67ab8408cc7921d4f23b13ea2fe0ae5c985457e1e213452c56d6f5575ead54f8818ab869a9838c8b0dedbd490690e72fac4f500b70b6653cbcbfc29333c5d43d240c7f167dfc8221bd7655725a38d45821bc0abee1761d3383b18ea52dbf4c0f23ba7e2fab253cf816f4b59695d166e89e3b8b261f29f45e0b6296a9d5bfcfc8c1f89a77a01394fe049032369d52caf9e8fc0b38c660ad9792b98f8ed33d57fb13f59e3948d35ad743e498f76b913e6e9dbf14d90e42e245589226e8b30fd2e8d326f701ef56052ed9abf47c979c237a056eade699b80ba01d8ed48573beba92365c7e75f58c913ebe5fb8c3be4d82ac8c503f26d63998669b426226ed444b084b72d15e955d3ff29efb6facba54beef29943c1cd3fa0786f4358960748a7d43ffb0c6b905aae068629366a2a57111fd85339197ae9d0b53144daebb89adb1abe3272cac20c0c3a0f99e6a51fddbaaab568065ffc2877f7ec0250ba6884f0355caad66b3f711fc52df9ad14cf99ebe87cbacd92989a1264ce351e384eb0cc6a3368433469b09c483990511b222cf0d669b1bb84937ef0a230d752379094eb1954bed44bd9a49a7b879c96c3430bdfa4e9437060a79e48a2fbaad296a41fbbaca857a5de7be944a2c1c4a5861cdaab0d3ab0c88939e64c290a08c58f7e252a95ab13859cca95b0adb75edb141a5868654686c30d02a93a5db1daf15bfb73ec9518a155131c2f9adcbc5f4bc9ad017f20c065fb56a3982b5309223b11594af8aee06222b4f3a5103d1fd455e173c2d0111fbf5a5c4db50080673a584a21342059f4764f274d80315f1c660a049ba923a090603c0b8b8bee5a7125968fddb56660256da993278e45c61a9e41f2b97369b9bba128f58d74c4e4339d4e23ffa4e974002740682bd062c242aa0aaea15d22c62f2969fa3fcf03671335b984578070c31631a222645ba00c79952e77db1dd96e351469c2633a78d3b79f87e99e38ccd2e090266a13fb6ec91147043cf4bb8d4590600907d01b2f2458ea2f43e219d7382dc358428a72352c730e2b2e65abd4c8246cc61102d46f29d95056c948efd819a59f69579a3756af9bfb6a67140e5ad67009eee5f74a53f066dfcdd7f9aa2f0d532fd6194c04eb19eec869058b1c829904cb418c4f745f12160d1dad1c5e6cf377e6a6bab516c8eb6562c6942efa5fe81ef868bd8ae7069b13438979d9df5aa858bd7525605e8b1749281f623428a458fa692f76d2c707b40a7335483b6047a9b5c80db94f3c7a4a0e6a07787a10c3c1c83940bb52fb8593071c96c2487d78e1f9a2f32b074c0a1301fadad962122b262b1d919e4adb528d0ec95097fbcb5336180c80a9338300a5cc65b456838a20488cae23be05255f3dff307f52edc025c1add49473b76c6368b4a906526fd2ef41e9e948ebc07b156503c546bcc351c52986f9b79fb59d4ff6c670139ad42794c25d160011f6e3da52596e920e86d0bb022d16e86acf3cec15b40b65e9b2a5b86abd1bb90f00982ef621b358e82ab6b12dac89670b21ff221770f222370585c4b37a3bf3a963f07479c656bec2081a90778a740c85ec25c3c3fa5e0c367a58001a0d531419be8cb29439843a79ad2cd684bb1c1d221be30527896054a90b0b7267680f255a6e4fbce28567b429ad9a6ab83717608e3b835aa1f91121316c6b1d084136ae7fb7f5a67c399889b88fc8725194d5b0b82d90a26d2c50bc0a0a65850fd741010e1df76834421a88b3fa6cfe206fcc174e8e67e8a2e70ade21af108755ea16cfd343bbd4779e6e2e5dd2e09506738c0cac4661878efb323d21da9dc0fb3ef0bb1bda2d7007954d5ab1d2a0fa75528381140c64adec995eaa86c914154c62361eb885ff6044ffe34e480289dde62d155e448236c4a1054de1bd94ff7ed69a739a6ae09129fc67c7bb6a27de9e6953e4938ee1b99f107530bed2d062f10181785903d03f1529a2c73606e1aa65544ae36d601daaa5a05da389c5952fc5da50fca96c977bf51c34a60d710777ffea4d0fcadb71363b22444bfbe2230d8388b1a0d4eb75421e6ee4828bfa11c61376c6b75c0edd420defa558fbbee133206dbac44b83803445ace06198f76a520e3ad7e4fb514a9842769e499302c4be2ec65ab088694914faf0bf7ecc279e27f181f8dd42d61f4eced67278479070fd07c123042a578899ee96584cc938ed2dd3d907bf99ef9edad33c6c49a4de3bf2e98624764286396ba1ac1c19b19747efd5c320f7aad525e96715ee0535be1af1cbc6cf76011fc0979cc8674b09a40f592805cf521350072f87f06c7a619092bba0fb8053f58971bb0bf97e073f44a38c641f1769e22940bd54c93508b1e8ab9914236f04f36df94ca1c653b58cb47b475d7263b708cb6cb992660e56de12f6cc2a7a2541b92dcbe6b00179020e04fdb4840dfcbd25c110390519cdf1b9065312e121c9dad11b9a90d74774dfd2a8eab7b7dc8ad7e76766865bce0c350aa403ddb9774afc3f69a1077ac7dd5272409d2e7766debb3ec3eda4b6f402e0b03993bb3033b7a65cfacbc6ca086ffb31d658e24f9b96d3bd57e72a071ae61456d49e733cab1b09cdb7e7060f1657f4fd9e4b3a1358533bc4d1ed220d89b6fb3a61a7ce45bfd9efcaed91fa6105841d63089fb0f83e53dc234780482697fba46de342cf5567f58b6ded7e77371d3ec72c34318c31f37f016801ed1ea8a558288e0958b9d8c75635226828a10154ad8450b372897f4239cd4975a3beeda613357321b3fa1ef7e6fe22e85c95b5f92dcac005f095367e5eb8cf9ae76bf6263237d5df66eeb5068656c0f6012563a7e003f89ab0b9662c05363befc5403034ebfea568d7b09208d933447ee35ba2907519a6121c03c7078714d7b1a0dc2abf13d935964d20b62806b3a6b3050c129b778ddbc2ffa731f6eb14b53a3cd8b670606ab9120979500960e2573d8c2dd6e87c7f0cc127acae148f165a1850297cad5feaf6c15d79016e08dba50ee5e812cc088323d98999503d9d1cc6ea3b60d0d37ecbadd306a6711b427d33abe16fde7ee3c4dd5b1115a85c268f7a0bc851b4a367e2a568271a125569c287a26d8fcbc4bf09c0d5f82d7cf9be000b485290b6f05ae2436ba53d504fb83aec090d408655f11dda827bdcffee49f94e2a18e38522748f5b52c19191b6d254414155f265742d717c796bca0dcc70698001b356ef98b092eba434c4dcd631f8a4343b670684e977b221b03423f6c0e1feb13775c1b1e6532c9ddf477dec484042a39851dda4c221dd324ad22eb2e52c75b7ec0b25e08c30932fd5e1c8fbd1bc2f50ca14202a4f3312a4cac155dae1474abdc4e8fce31d8624109ee123f910cf80fc20cbf15a00d22a93efd4dfe029469f92b39bdc14adb8bcb694b9cd07e3fa1691b106683fcfafa206b6554208ef00d51bd5e88ac5933a997bce4ec0c366f4476212d8670b976480f0a33a7365902e9374c47b1882c0fa6a68a43ded56e989ed9c42b4953b0dbdeae31c9d7ba32bdb826d5233d781f95f001c51d043f579b6e7cca24f00c4eaa1c48cdff28410b73a552f60fd98bd9dbc7ad4324492630293d2a9a2b5aa9c1d00455d2db40615a47a6e48f2290d1ab95d99651bce2b09f4e2ca5a47ed6fef7ca7591d3215c5dca518da290f8e770fdc9800432100d9b409a62276dc4fb306e385cb44e83b0dce310dacf590fb480b28f49bea555cca2e0d26c52d19677871fdc499401365e8aa0de88121d84a8b0533366978b4a5fde694cffaa49ec53653a2897bbc5dc6b0b91b9935536a6776c8aa89c1ac80065ea2ea463e6148acd00645a0fbc1287c6250d9c10c978b8f85c7f58e25de6aa4a87b41363c795cd7482105e3d3f302f57b8b72af7428fc13871307bb91f18a8db8be215f8763dc31b2bb46d6ba1231fa2d6984f4c2b01e56f267a68f09eba7f148eed33fdcc3bf2cc257c75d927302ae3d50640edb243959a5047f616ceb9b7d03bf4f91847b88797eff3793df14421bbc7403430ce23ecd10e47fd8fa1aaec3cc9730e75a301c7503a58158116c0e2fcd4a1d89a7d6cccce86398ce290008c5123ec6d641e75c96803283db164b1e79538a100cd7fda3db195ec52a617887915231ea508c1972b5ef4d271169b44be258e2130987e7b0c3a5c38435b8509d26c282764be900678a91c6fcbc2d8b6ed5e140e93404024a4490ee8c69b099a24b7573205abd2d627dea869a202215b34a84d2c2e0c8ef1539ebf6d9c29a68adcffc5f858941252f645256c3a9c14846cc96a8bff67b5d4c66f646f6e0528960f1bd935ecb56d58886628acc2780ac251a57d91c67b3a03fd8ae835231c636b1ef0527d951aa1dd8ce94b3c26a44888916202f9bd1fed6af60fa785f38b031e48510352beb10ae323e91fa854364d90d33d484d18616ba2eb533a161fb2d44b1a092cfddef32498b76690664dd2c57b40fdab7b9351e34106ab1398f1c40311a4a83486cda671eeb12ca95061f47938e4c6ef749c5799ca8eac5cbe528558ab424966288367f633763c989485079a18caaf4f38f224079fbb096babb97a683e83804ef66af621d69c2b68db226a9c4ff8af6835ba17b9577ed821dbc0499d6bbb03119a2bd8567b54c8c8d7f557ef82e5d8818f8badcab8ca52dfddf8556414fa46f80eefd58c30a1d6c3be6f1a17a05c24297546a63e2640e4d5818f105eb51ce95980f59e0107787f9b4662525c82b2c7a78d64e7aa63060e29b6e545bce1642d5418f2235db07621c414e194ae12b11ef9529ed9b2e0525a6378a8f", 0xd68, 0xa8}, {&(0x7f00000012c0)="49d6e7f00dfafff36e2ff3eff1f6ddb8146ba2307be967d0c9c7d4b8cf2a483db0a6ad8f6ae9cd6e30834dd6bf868b79bda5ebfbf74a6d003af6565ae39edea3f59511ab8f4723f79463b9816eb4eb300c4b301fc76258725082669fe9bbcad0099c107ce21995d1e3c5fd3bc215fb3dac05f882207cb7139e305651bbe1d3e8bbee4b663baa2f25b8e4b91492442229a4352b5b0f11c338a51b1ef0dfff63e1ba44361d6b29b90d10c41730e5", 0x3a3, 0x4}, {&(0x7f00000000c0)="9a0bf9a4978a43c6", 0x8, 0x100000001}], 0x0, &(0x7f0000001540)={[{@nojoliet='nojoliet', 0x2c}, {@check_strict='check=strict', 0x2c}, {@iocharset={'iocharset', 0x3d, 'maccroatian'}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@nocompress='nocompress', 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@session={'session', 0x3d, [0x3b, 0x36]}, 0x2c}, {@uid={'uid', 0x3d, [0x7f, 0x31, 0x36, 0x2d, 0x0, 0x3f, 0x3f, 0x3b]}, 0x2c}, {@map_acorn='map=acorn', 0x2c}]}) poll(&(0x7f0000000000)=[{r0, 0x1000}, {r0, 0x1001}, {r0, 0x136}, {r0, 0x82}], 0x4, 0x329) 2018/04/18 05:17:59 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x2b}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = socket$inet(0xa, 0x804, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffffffffffff0000, 0x10400) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)=""/35, &(0x7f0000000040)=0x23) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)) 2018/04/18 05:17:59 executing program 3: sync() r0 = memfd_create(&(0x7f0000000040)=']\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) fchdir(r1) ioctl$KDDELIO(r0, 0x4b35, 0x10000) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x0, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x8, [0x100, 0x39ac, 0x0, 0x247, 0x5, 0x20, 0x0, 0x100000001]}, 0x5c) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) r3 = inotify_init1(0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r5 = dup2(r3, r4) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6f86322e5576626f786e65743100"], &(0x7f0000000280)=')\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000004c0)={0x20000000}) 2018/04/18 05:18:00 executing program 4: prctl$setendian(0x14, 0x2) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x8a, &(0x7f0000000000), &(0x7f0000000080)=0x392) 2018/04/18 05:18:00 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000880)='./file0\x00', 0x20001, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x141200) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x40}, 0xc) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x80000000203) recvmsg$netrom(r0, &(0x7f0000000200)={&(0x7f0000000140)=@full={{0x3, {"35d602fd0f8084"}, 0x10000}, [{"ffa62c7cc44905"}, {"63d8113221d284"}, {"50761b7ba18ddb"}, {"58623dda32c613"}, {"a45bb6f4ccd826"}, {"f9fd1c1f4b0918"}, {"bf28be204d5c8a"}, {"91036ca70fb4e2"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f0000000280)="1212c26867ef4315fe3ffe42d6f1fd28f4f9bb30204184badec3ff4f3880962b9c71eb460a2dd89291ce8a9fae3a9003c21ca86d167ffab8c462273202bfc86463f68d23bbba3e98ef87c610a749db84528d564c9a70ec19c22f064e1dd35292af7a6f94b437778d31231cc323e956e36c60ca26f7f336d80ecb2c148bb3800cbddea49d4cd2a2626ecb4514573e4ce5b1802e34f6432f04b98a1dc83e828dfc094c9ebd616b9fe0a18fb1aa71ab83e0665950d4ce0710a8ac0848930f0e8627d5f6fd87606227a99ce3950f6858561866e869ef7704624c87edbdfb5f563dcab2bf40d1afceae3f2b406b32", 0xec}, {&(0x7f0000000380)="6df7a5268e35c0311b89b61d08ec853be0d1be7eb2db899ed379bf5bf376ef8c9b77a4f6cbd6fbac126cba336a5a51e8b536ce1017ac1020a5667522f91dbb623aa43c61891b2b64e3cb9133d725aba8de278e06e224a378710c508bc176c8ea38046c1c2c64c4143316e1e6d12a8e7bc0dc1124257fd89a72038c6c3a8a05c318822e50151c7f4970820db3651b6c350af7861834b3cc4454b69b328094c4fd128c481104c6cd8be119b0f779db88b76b1110d19f274ac18bb7daa7c554ac7cd639555c2b94a5cb67e6f4019659b13acd02807b61ade0b979acd09cecc58a8c9c59011d2028", 0xfffffffffffffc88}], 0x2, &(0x7f0000000480)=ANY=[@ANYRES16], 0x2}, 0x1) 2018/04/18 05:18:00 executing program 3: r0 = socket$netlink(0xa, 0x6, 0x0) getsockopt(r0, 0x47, 0x40, &(0x7f0000000000)=""/113, &(0x7f0000000080)=0x71) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xf, &(0x7f0000001ffc), 0xe69a333) 2018/04/18 05:18:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept$alg(r0, 0x0, 0x0) 2018/04/18 05:18:00 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200200000, 0x0) unshare(0x40600) syncfs(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000012c0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000013c0)=0xe8) fstat(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001480)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e24, 0x3ff, 0xa, 0x20, 0x80, 0x8c, r1, r2}, {0xffff, 0x3, 0x4, 0x8, 0xfff, 0x7, 0x7, 0x100}, {0x5f9b, 0xee48, 0x1, 0x4}, 0x1, 0x6e6bb0, 0x1, 0x0, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, 0x0, 0x4, 0x2, 0x6}}, 0xe8) 2018/04/18 05:18:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_nanosleep(0x6, 0x1, &(0x7f00000001c0)={r3, r4+30000000}, &(0x7f0000000200)) clock_nanosleep(0x7, 0x1, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="57e815b99097bf9c0c0775b090c90f8437691f85f68889cf", 0x18) pipe(&(0x7f0000000240)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000280)=0xff, 0x8) 2018/04/18 05:18:00 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101200, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0xc04, 0x4, 0x4, 0x3, 0x4, 0xa589}) prctl$intptr(0x27, 0x97ea) 2018/04/18 05:18:00 executing program 7: pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xc, 0x2010, r0, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/24, 0x18, 0x10002, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/04/18 05:18:01 executing program 6: syz_emit_ethernet(0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8650000000000aafe80000800f71f5c9bebeefd0be3ba00000013800000002000c9a370aa9f9aa9000100000000", @ANYRES32=0x41424344, @ANYRES32], &(0x7f0000000100)) syz_emit_ethernet(0xf3, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@llc_tr={0x11, {@llc={0xfe, 0xf6, "42c7", "1ffaaa2222c70be090f638bac1f884dae9dbba090abb7c16b1be770b656e8d1192bd70426c0cb6c0f6eb3a5d048e51ad5d1c7d27613170aa4149f966f104deb2748f1c74237fb1aeb2b3977f5e7519110f620cea05d01553e6ee966bd276d973bddc1f68e172a0292465f637da0be392e27b46c858c25dfd0087423187c7b9fd7ef9546113ab23dc8ac43af5952efb850937859e56fa7d5cd7e8e6d419a1b529e76b53453667735a1b299111d9bc79a5fe7012cdc38974a94735249fd419f2b21585ef99c276f8a55c637c47ce8a2686c0fe9d1c7991ec23baf93e839a6a5914e0"}}}}}, 0x0) 2018/04/18 05:18:01 executing program 7: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/04/18 05:18:01 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0x2, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/04/18 05:18:01 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000280)={0x0, 0x1c2, &(0x7f0000000240)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="2657ad2e5c65e468ba5abbcdda60dc774ea46af59f8359932b8af6361b4de055709b9e8a138e5ff5ad13ea619e5a13f21634f401e9ca1138c5407edff81749c42ae0b1ebccb94017a2ae9bdd53bee58dd435f59690eb795d99c636505cfbf17283ca9e221847a20483ed15"}, {&(0x7f0000000180)="0e3502eadd598bb28ba67aff53fdd83522a6cd89131731e6330be50e1acaca20bdad084818f1abf002a6201c78cc3c9681ac157e2f954730212ffd229493cf14f53d91eb85e39d4b5c31981064635405386be22330a62647cd4b61a050ae5805ec3d262ba2552b3143f69eb59750fbd16eda9b72013ae21db7757b73639cc2acbc7bba2c99c0379f1241"}], 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200200) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) r3 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2, r3}) 2018/04/18 05:18:01 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="220000002000070700be0000090007010a0000ff0000000000200000050013800100", 0x22) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f24000)) close(r0) 2018/04/18 05:18:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x7) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x6}, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000e00)=ANY=[@ANYBLOB="240019001800250000000000000000000a000000000000020000f8000800160e04000000"], 0x24}, 0x1}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x1, 0x7}) 2018/04/18 05:18:01 executing program 1: socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/packet\x00') readv(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/144, 0x90}, {&(0x7f0000000180)=""/199, 0xc7}], 0x2) 2018/04/18 05:18:01 executing program 2: unshare(0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='cmdline\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='bcsf0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x8, 0x4}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000300)={r4, 0xfffffffffffffff7, 0x0, 0x2, 0x4}, &(0x7f0000000340)=0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000380)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r6) 2018/04/18 05:18:01 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffa, 0x2000100}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0xc, &(0x7f0000000000)="d4aabd80b8ff1642d1ca9258801a5d6a025bd9d774434c", 0x17) 2018/04/18 05:18:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x4e21}], 0x10) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x4000) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000764ffc), 0x4) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x401, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1df60)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f000030b000)=0xfe9b) 2018/04/18 05:18:02 executing program 0: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x2000) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x5000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0x3, 0x5, 0x1}) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xa) shmdt(r1) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0xfffffffffffffffe) 2018/04/18 05:18:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x6, 0x0, 0x9a}) 2018/04/18 05:18:02 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002}) r2 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x4, 0x7fff, 0x5ee, 0x157}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24}}, 0x7f, 0x3, 0x800, 0x7, 0x8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r3, 0x5, 0x100000000, 0x3, 0x0, 0xffff, 0x6, 0x9, {r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x7, 0xfffffffffffffff9, 0x1, 0xb8f}}, &(0x7f0000000100)=0xb0) ustat(0xde82, &(0x7f0000000500)) fcntl$setpipe(r0, 0x407, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000400)={r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}, [0x100000001, 0x3f, 0x0, 0x101, 0x53, 0xfdfd, 0x9, 0x1, 0x0, 0x6, 0xedf, 0x5, 0x0, 0x9, 0x1]}, &(0x7f0000000000)=0x100) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x12, r2, 0x0) pread64(r1, &(0x7f0000000180)=""/179, 0xffffffd1, 0x0) 2018/04/18 05:18:02 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0xfffffffffffffffc) mq_notify(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0xfffffffffffffffc}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10200, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) mq_notify(r0, &(0x7f0000000140)={0x0, 0x24, 0x0, @tid=r1}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x200) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/65, &(0x7f0000000200)=0x41) openat$cgroup_ro(r2, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) 2018/04/18 05:18:02 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000024000)={&(0x7f0000024000)=@nl=@unspec, 0x80, &(0x7f000000e000), 0x0, &(0x7f0000012fe4)=[{0x10, 0x84, 0x2}], 0x10}, 0x2) 2018/04/18 05:18:02 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="021000000a00000000000000000000000800120000000000000000000000000006000000e000000100e7ff0000000000000000000000000000000000000000000000000023018b7ed21aa7c212e34be2da7f2e269aaff3f0af1569a0af0b2014bd7bcd53c96ec83d44cc193bb5365521522662c26be596d6d2951f05c5148916d5e14c85"], 0x50}, 0x1}, 0x0) 2018/04/18 05:18:02 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0), 0x1f2}, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x0, 0x0, 0xd8e}) finit_module(r0, &(0x7f00000000c0)='md5sumppp1&wlan0@[selinux\x00', 0x1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da14, 0x8001, 0x20000000}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/04/18 05:18:02 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000140)={"62726964676530000000000085709281", &(0x7f0000000040)=@ethtool_regs={0x4}}) 2018/04/18 05:18:02 executing program 6: r0 = socket$inet6(0xa, 0x80807, 0x1) r1 = socket(0x19, 0x0, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002b40)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x100000001, 0x3}, &(0x7f0000000480)=0x90) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={0x2, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr=0x9}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x60, 0x7, 0x180000000000, 0x8, 0x200, 0x0, 0x8, 0x20, 0x3}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000004c0)={r3, 0xa463}, 0x8) close(r0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040)=0x3, 0x4) r4 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x7, 0x40) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) 2018/04/18 05:18:02 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x1b0a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x90) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x9, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x33, &(0x7f0000000440)={0x1, {{0xa}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20}, 0x1c) 2018/04/18 05:18:02 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002}) r2 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x4, 0x7fff, 0x5ee, 0x157}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24}}, 0x7f, 0x3, 0x800, 0x7, 0x8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r3, 0x5, 0x100000000, 0x3, 0x0, 0xffff, 0x6, 0x9, {r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x7, 0xfffffffffffffff9, 0x1, 0xb8f}}, &(0x7f0000000100)=0xb0) ustat(0xde82, &(0x7f0000000500)) fcntl$setpipe(r0, 0x407, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000400)={r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}, [0x100000001, 0x3f, 0x0, 0x101, 0x53, 0xfdfd, 0x9, 0x1, 0x0, 0x6, 0xedf, 0x5, 0x0, 0x9, 0x1]}, &(0x7f0000000000)=0x100) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x12, r2, 0x0) pread64(r1, &(0x7f0000000180)=""/179, 0xffffffd1, 0x0) 2018/04/18 05:18:03 executing program 7: unshare(0x3ff) r0 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040)=0x7ff, 0x4) 2018/04/18 05:18:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/18 05:18:03 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) unshare(0x8000400) recvmmsg(r0, &(0x7f00000052c0)=[{{0x0, 0x0, &(0x7f00000032c0), 0x0, &(0x7f0000003340)=""/105, 0x69}}], 0x1, 0x2001, &(0x7f0000005400)) 2018/04/18 05:18:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) r3 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e64ff8), 0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xe0, "d68a8906ee67627f8d745139e43ca608204a440eeb9402a7c4e97d81a532c6a16afdccae3aa34e993d75f4166f222a3e3e63241c4185709792dbf06211fb0c4f8abb517e5daf000ae161009ab524510aa0be9489b4f45c5e9c5f8d84697009ac89d76af33842bc17b79aba5e17e1574d83c78c3f1cceff984459cf81d25881a62eb80bde0223e24a078eeef68a4608f77633d5cf185860a7284ba7263cf7eb691db21f41a28742c4bbf85a864686ca18d8b0091413dab3d615b3fc5131be61ab5ab9b8691d90abb57bfe30cdeada8c8e69f6ade17e7240ae5131c845c384485f"}, &(0x7f0000000240)=0xe8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000000480)={0x7, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000280)={r5, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x84) 2018/04/18 05:18:03 executing program 7: time(&(0x7f0000000040)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)="63fd137365742e654e6d6f72795f6d69677261746500", 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x2) read(r1, &(0x7f0000000000)=""/35, 0x23) 2018/04/18 05:18:03 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x80000001, 0x4) 2018/04/18 05:18:03 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x7f, 0x101000) accept4$unix(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000300)=0x6e, 0x80800) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0xa, 0x7, 0x3, 0x4, 0x4, 0xffffffffffffff9c, 0x8}, 0x2c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000380)) accept(0xffffffffffffff9c, &(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000440)=0x80) socket$inet_sctp(0x2, 0x1, 0x84) accept4$llc(r0, 0x0, &(0x7f0000000480), 0x0) r1 = socket$packet(0x11, 0x2080000002, 0x300) fchdir(r1) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001000)="5500000018007f3d4c2d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c4d0f9a96006b03ab8220000bf", 0x55}], 0x1, &(0x7f0000000140)}, 0x2000000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14, 0x80800) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000200)={r4, @rand_addr=0x1, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r5 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xea, 0x109001) connect$vsock_stream(r5, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/04/18 05:18:03 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x8, 0x7}, 'port1\x00', 0x2, 0x1002, 0x1, 0x1, 0x200, 0x9, 0x5e7d, 0x0, 0x4, 0x3e278510}) sendto$unix(r1, &(0x7f0000000500)="ef7c809bdd703294eafee51f1e6fa8cb305c8dcb7394e37b74a43c93259e2aad5100e9c0be3d459275a9ec76e4ffa3018188320ca70dbe6dbb5280d8bcc2be7eeee4f5f9eb9b056a09266d4c7e08ccb9ebba48e01a4195d915f63e77f4a182f5ae7b686ae6d2c67303", 0x69, 0x4000804, &(0x7f0000000580)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000001c0)={{0xffffffffffff81a0, 0x1}, 'port1\x00', 0x20, 0x20, 0xd055, 0x508f, 0x8000, 0x30f, 0x20, 0x0, 0x4, 0x8}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)={0x1a0, 0x27, 0x4, 0x70bd2b, 0x25dfdbfd, {0x3}, [@nested={0xcc, 0x38, [@generic="8f10f39fec9e1682e5f858dac19e6e27cf24114d2edeaabe41d7461455dfe204e5c080879e69e501151d97bf35afb3c19a6106e40b380f1279e6e85268578550b419abdc70e8d815226c9ff23d30d69bc1eb826eb65e2f4b9101f1826f398d172eecd3166304a6dbea55aa9392b71735962167f6c5cd89966eedfe70f22f2ed67c06bab9284230fbfc56e6c3437a784c15d10cebb4529353b40572dfd8b510c32219fb854990ff34410e5fc4df20f93d16a11e3173fd940c75dd2fa3342a103faf9d2663cc6792"]}, @nested={0x8, 0x2b, [@typed={0x4, 0x8b}]}, @generic="763b17322e3e05e1627646831b32d445eb592959a92c9bdf417ca12be64204838f10a17529016d424679f2b96821eddaf84787a58bc1e78c27ea02ee1fa392a6664f047a3fe5085e3294ae809d4a669b1a3a6f6a06361fb61531d9d478d6b119c98f3eae95954c67bbc997e166890327a112614ebc755e7895340a36acd1426ff37d300eec011875711c1a7cafcbc22f7134713e2bd8b154ea1a6f75d154389f86c7652449466cfaf13755b3f63498483a9b2f90ac"]}, 0x1a0}, 0x1, 0x0, 0x0, 0x20000044}, 0x40010) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0x80000001, 0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000600), &(0x7f0000000640)=0x4) prctl$setname(0xf, &(0x7f0000000040)='-)md5sum+.vmnet1selinux\x00') 2018/04/18 05:18:03 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'vboxnet1(\x00'}, {0x20, '/'}, {0x20, 'vmnet0eth0('}, {0x20, 'ppp1,procuserwlan0cpuset%vboxnet1self'}, {0x20, '{security'}], 0xa, "ec32348c7a0cafdc8626061402be37236a2365ce09222cd4a053bc54ffe5d7600d80db4c91078c83b5773a4756b9ff1c6f17000d66e2c649141d6e6d4addee37ba23e3c145436f28931acfda8bc2a4bfc02c87e672d2a8199b3aaae9aa8401b591c2"}, 0xb6) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000000)=""/148, &(0x7f00000000c0)=0x94) 2018/04/18 05:18:03 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") exit(0x3) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/04/18 05:18:03 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000010c0)={"73797aee06b799b3d78fd4a300", 0x200004011}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000001100), 0x8) r1 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0xc0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000140)={0x15, 0x36, &(0x7f0000000100)="e39caecd1e2477198c53fd91606404e70109c95de10c080472f915fccc57659493e9bc8d044c52e29b75de0da9f0b9b220e585a817ee"}) 2018/04/18 05:18:03 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvfrom$ipx(r0, &(0x7f0000001000)=""/225, 0xe1, 0x0, &(0x7f0000001100)={0x4, 0x3, 0x1, "a111751a31be", 0xe74}, 0x10) recvmsg(r0, &(0x7f0000eea000)={0x0, 0x0, &(0x7f00007f5000)=[{&(0x7f00009ca000)=""/81, 0x51}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, &(0x7f0000948fcb)=""/53, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000001140)={'syz_tun\x00', @ifru_flags=0x1900}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/04/18 05:18:03 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x800000000000125e, &(0x7f00000000c0)) dup(r0) 2018/04/18 05:18:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000001000)={0x14, 0x18, 0x301, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) 2018/04/18 05:18:04 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) socket$inet6(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r1, 0x5, 0xd2, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x78c7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 2018/04/18 05:18:04 executing program 0: unshare(0x40600) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) pread64(r0, &(0x7f00000000c0)=""/30, 0x1e, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) sendfile(0xffffffffffffffff, r1, &(0x7f0000000100), 0x0) 2018/04/18 05:18:04 executing program 6: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f00000002c0)=@abs={0x1}, 0x6e) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x80) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000080)={0x2}) 2018/04/18 05:18:04 executing program 3: unshare(0x40600) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000c4916dc63cc6c4667e207c9cd82fc9eaeb144552d588b21da24f0000001c4d5301a2eacef0bd01a1463a77276385b294a7a067534527132d9488672a0b65dce4eb013f391d5bfdbea3c3baf8801ef6bc68cf26"], 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x20, 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/04/18 05:18:04 executing program 7: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="576f716e74730099c21b11cc447d7dd1b23b500474880f136eedd3231956204f7e43a60dd72fa585aa11d0b122136cf2318ee068a82f02ab4ca7cdd0a7474e44f5c0074bc5") ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/197) epoll_create(0x7fb) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x2}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$TIOCEXCL(r0, 0x540c) rt_sigprocmask(0x2, &(0x7f0000000180)={0x59b30f46}, &(0x7f00000001c0), 0x8) 2018/04/18 05:18:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="01fd9e4f516517d9ee5eeb777720b13d7a1bbb3c90bbe5cefca85014f5cab7af9c3c29c1ee35e3e87a5ca1e730b3f49a3c54bd52664e6d65fcd4bc03ebebf54f289c54ee919cb4578fea82bb9f6fccead6cb96d3de62ef7db5b84889e7fc1fdd9c4a301e722cf80a409bceeef059611a1e356e987b357eff2926d1606402dd8a46a1029ce070d4a79e0bcc3365eadc67ec76d98f65616261cae55fd368c3c62bf84a6aac5c2ff5479c7fad872c52088c6582cdf34b5fa747") sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000bfeff4)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f0000000000)=ANY=[@ANYBLOB="74240000001c000905000000000f00000002000000", @ANYRES32=0x0, @ANYBLOB="0000fc000800010000000000"], 0x24}, 0x1}, 0x0) 2018/04/18 05:18:04 executing program 5: shmget$private(0x0, 0x1000, 0x78000b17, &(0x7f0000a29000/0x1000)=nil) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) write$cgroup_pid(r0, &(0x7f0000000140)={[0x31, 0x37, 0x38, 0x33, 0x30, 0x39, 0x32]}, 0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x5, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x17}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001]}, 0x24) 2018/04/18 05:18:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r1 = epoll_create1(0x80000) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000012ffc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/18 05:18:04 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x2) r4 = dup2(r0, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xabd108358ae0823f) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x2, 0x4e24, 0x0, 0x4e21, 0x1ff, 0xa, 0x20, 0x20, 0x62, r2, r5}, {0x2, 0x9, 0x1ff, 0xabc, 0x6, 0x5, 0x7, 0x101}, {0x7, 0x40, 0x101, 0x1}, 0x1f, 0x6e6bb0, 0x1, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d4, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x1, 0x2, 0x8, 0x84, 0x5, 0xfffffffffffffffd}}, 0xe8) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000580)={r3}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000300)={r6, 0x65}, &(0x7f0000000340)=0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) setsockopt(r0, 0x10d, 0x0, &(0x7f00001c9fff), 0x0) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) utimes(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)={{}, {r7, r8/1000+30000}}) 2018/04/18 05:18:04 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001}}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/14, 0xe}], 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) add_key(&(0x7f0000000480)='asymmetric\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="306564397df7317e745349f6674ab7b40830242a7264d1b6a3c8d020730afd8cd034e1d23796591f9774915ac4acf3ac95083fd1ed4074f8bde7163edaa6bca4ea1e524d2353aff1ba242df08a18cb9cc1961085567b24a549149dda1055ec66dad7ba0510ba58", 0x67, 0xfffffffffffffffc) 2018/04/18 05:18:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$packet(r1, &(0x7f0000000100)={0x11, 0xf6, r2, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="ffff00000000000000f9ff008000000000000000"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'irlan0\x00', r2}) 2018/04/18 05:18:04 executing program 1: mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/222) mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) 2018/04/18 05:18:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004", 0x11) socket$alg(0x26, 0x5, 0x0) 2018/04/18 05:18:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x4, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) sendto$inet6(r1, &(0x7f0000000040)="9648c7f69100", 0xfffffffffffffe12, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/04/18 05:18:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x81, 0x0, 0x0, 0x3}, {0x6}]}, 0x10) write(r0, &(0x7f0000000080), 0x2b1) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x240000) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000100)=""/151) 2018/04/18 05:18:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='map_files\x00') socket$alg(0x26, 0x5, 0x0) epoll_wait(r0, &(0x7f0000000140)=[{}], 0x1, 0x101) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x22, &(0x7f0000f5b000), 0x4) sendto(r1, &(0x7f0000000000)="241afd5a7eff879ecb363db0ab3953d2d4200f5376c9609369dd982f6c137725a6cbbf29418290be09d2e61c03deffefaaec27a7dbe9a6f69f9c60ed141edaab61cbc775bf5fdef93f0eb712e89d83b4f5f8c8ab5393c3033a5a68fc6e28b3c4bb9c9670d1c5c5ce6b31c8f81a4cb7261bf979ea8b", 0x75, 0x51, &(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x7, 0x0, "5b3f8654502045033810de4b53a49fe29330f74d504a2dc4d0eae9736912b39ceac2e3a2ef6a05bb96fed1206436d594b103ed925bce83691b31eb40f3f179", 0x4b9d}, 0x80) clock_nanosleep(0x2, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}, 0x0) 2018/04/18 05:18:04 executing program 6: clone(0x0, &(0x7f0000000100), &(0x7f0000001100), &(0x7f0000001140), &(0x7f0000001180)) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000001180)) waitid(0x0, 0x0, &(0x7f0000000100), 0x81000008, &(0x7f0000000140)) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mq_getsetattr(r0, &(0x7f00000000c0)={0x100000001, 0x9, 0xffffffffffffff52, 0x3, 0x9, 0xad, 0x0, 0xd3}, &(0x7f0000000200)) 2018/04/18 05:18:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e22}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x12, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 'lo\x00'}) recvmmsg(r0, &(0x7f00000061c0)=[{{&(0x7f0000000180)=@nfc, 0x80, &(0x7f0000001680)=[{&(0x7f0000000200)=""/227, 0xe3}, {&(0x7f0000000300)=""/222, 0xde}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/217, 0xd9}, {&(0x7f0000001500)=""/201, 0xc9}, {&(0x7f0000001600)=""/117, 0x75}], 0x6, &(0x7f0000001700)=""/212, 0xd4, 0x81}, 0x9}, {{&(0x7f0000001800)=@nfc_llcp, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001880)=""/132, 0x84}, {&(0x7f0000001940)=""/116, 0x74}, {&(0x7f00000019c0)=""/83, 0x53}, {&(0x7f0000001a40)=""/71, 0x47}, {&(0x7f0000001ac0)=""/48, 0x30}, {&(0x7f0000001b00)=""/113, 0x71}], 0x6, &(0x7f0000001c00)=""/29, 0x1d, 0x8}, 0x9}, {{&(0x7f0000001c40)=@nfc, 0x80, &(0x7f0000002040)=[{&(0x7f0000001cc0)=""/58, 0x3a}, {&(0x7f0000001d00)=""/245, 0xf5}, {&(0x7f0000001e00)=""/188, 0xbc}, {&(0x7f0000001ec0)=""/251, 0xfb}, {&(0x7f0000001fc0)=""/83, 0x53}], 0x5, 0x0, 0x0, 0x4}, 0x80000000}, {{&(0x7f00000020c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003640)=[{&(0x7f0000002140)=""/172, 0xac}, {&(0x7f0000002200)=""/186, 0xba}, {&(0x7f00000022c0)=""/31, 0x1f}, {&(0x7f0000002300)=""/119, 0x77}, {&(0x7f0000002380)=""/141, 0x8d}, {&(0x7f0000002440)=""/63, 0x3f}, {&(0x7f0000002480)}, {&(0x7f00000024c0)=""/229, 0xe5}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/126, 0x7e}], 0xa, &(0x7f0000003700)=""/110, 0x6e, 0xfffffffffffffffd}, 0x3}, {{&(0x7f0000003780)=@hci, 0x80, &(0x7f00000049c0)=[{&(0x7f0000003800)=""/174, 0xae}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/193, 0xc1}], 0x3, &(0x7f0000004a00)=""/217, 0xd9, 0x80}, 0xfffffffffffffff8}, {{&(0x7f0000004b00)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004b80)=""/150, 0x96}, {&(0x7f0000004c40)=""/84, 0x54}], 0x2, &(0x7f0000004d00)=""/125, 0x7d, 0x3}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000006140)=[{&(0x7f0000004d80)=""/226, 0xe2}, {&(0x7f0000004e80)=""/196, 0xc4}, {&(0x7f0000004f80)=""/245, 0xf5}, {&(0x7f0000005080)=""/180, 0xb4}, {&(0x7f0000005140)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xb7}, 0x101}], 0x7, 0x2002, &(0x7f0000006380)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000063c0)=0x35ad8, 0x8) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000004a00)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000006400), 0x329, &(0x7f00000000c0)=ANY=[@ANYBLOB]}, 0x101}], 0x2, 0x4004000) 2018/04/18 05:18:05 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r2, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/108, 0x6c, &(0x7f00000000c0)=""/73}}, 0x68) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000340)) 2018/04/18 05:18:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x81, @dev={0xfe, 0x80}}, 0x1c) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x1, 0x2, 0x2}, 0x10) 2018/04/18 05:18:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) sendmsg$alg(r1, &(0x7f0000f72fc8)={0x0, 0x0, &(0x7f00006c8000), 0x0, &(0x7f0000000080)=[@iv={0x90, 0x117, 0x2, 0x75, "82faa29d91f3f02059eba98b5be81890ad5a3ef378d6d2a619ac0d8ccf09437fb93e53d5ec8dee772136c1db7d91f1512776f9e6a553e2f62569567459a5c4e01639434014c11a0aa91f28d8eb16d91214c3d6b646e927c6883aff87acfc7f8b35a4b4df062e8fddc41410e0954e367174c21c9ec4"}, @iv={0x38, 0x117, 0x2, 0x1f, "56d2bdd0217cb0ca9063f77d477c6e39f903e4e990999fdc13384954f47193"}], 0xc8, 0x2}, 0x800) accept$alg(r1, 0x0, 0x0) 2018/04/18 05:18:05 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="2533c2a7de22d2eabed79f977a0f04256ca335dcf192baf2fde69db3ab088f53724bba7438d2d279efa03d62a35c3f21f4790430573548f0eb1e77d484f21171309a4d2124560f80dfb432b7ff08e524a16c98424d0d48ef291594f5de47b9f837dd251db456892a8266b215541bbba2f46832e780bf97e3dfdf12a3582601ca0d6adf2c91175dc8db6c202cec272ef94f40cf7f407b2b4087ed1414c8a978c2c9"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/18 05:18:05 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b42f2460fb88f227"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) 2018/04/18 05:18:05 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x400000009e, &(0x7f0000000000), &(0x7f0000003a40)=0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x1}, 0x8) 2018/04/18 05:18:05 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x83, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x22, 0x4) r1 = socket$inet(0x2, 0x200003, 0x8) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x80000) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000a19000), 0x4) 2018/04/18 05:18:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="5801000010000100000000000000000000000000000000020000ffffac14ffaaff020000000000000000000000000001000000000000000000000000000000002cf892a71de6b141445594342c06f000acb6b16e4097212b0ba07f4266ca620e6947cd35bc945d80f8c1c679c54643406e0885ed00bdee454467ed47425928d0ecd3c00e3f4fcfd6034f11bb13783132d99bf2faa50ce49da7b1438598a1dc68d591f25237856c6cd3f00955d63ca05b40d2749aa4cfd70bd3ea2963fdab4587ba804b0a56c8103c7f59a21a00c4f4b5678d8395de57980a940c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x158}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000006c0)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000700)=0x6) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x8000}, 0x4) r3 = memfd_create(&(0x7f0000000140)='rfc4106(gcm(aes))\x00', 0x1) ioctl$TIOCSBRK(r3, 0x5427) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = getpid() setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000680)={0x0, 'dummy0\x00', 0x1}, 0x18) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000380)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) fcntl$setpipe(r1, 0x407, 0xffffffffffffffc1) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x242}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000580)={r7, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3ff, 0xfffffffffffff801, 0x9, 0x7, 0x6}, &(0x7f0000000640)=0x98) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000740)={'bond0\x00', {0x2, 0x4e23}}) r8 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={r5, r6, r8}, 0xc) [ 88.680299] netlink: 104 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/18 05:18:05 executing program 6: socket$netlink(0x10, 0x3, 0x1) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc2, 0x1) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) 2018/04/18 05:18:05 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)="00870003000445c7566a7972f67afde13b30768668e923d57d42f05aef5462c110bf4ad571020b8655a37e955c6581a7cfe5fcdaa44d1974c92df465f52373000000000000000000000000") getdents64(r1, &(0x7f0000000080)=""/26, 0x1a) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) [ 88.752673] netlink: 104 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/18 05:18:05 executing program 7: r0 = socket$inet(0x2, 0x803, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x880) bind$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) 2018/04/18 05:18:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendfile(r0, r0, &(0x7f0000000040)=0x8000003, 0x400000fc) 2018/04/18 05:18:05 executing program 2: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1012, r0, 0x0) 2018/04/18 05:18:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='cmdline\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000f18)={0x14, 0x4a, 0x100000000401, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') getsockname$ax25(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000300)=0x6, &(0x7f0000000340)=0x4) openat$cgroup(r2, &(0x7f0000000380)='syz1\x00', 0x200002, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/18 05:18:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="340000001400fbd5000000000000000002000000", @ANYRES32=r2, @ANYBLOB="08000200ac1414aa140003006970365f7e08000000e621007431e9131300000000532a98ffa76077be97f1b6102e38b1e480c02d70d033f112a1ff3fdd7a1886e6eb4f00003ec944"], 0x34}, 0x1}, 0x40001) r3 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f00000000c0)=0x80) connect$rds(r3, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0x8}, 0x10) getsockopt$inet_dccp_int(r3, 0x21, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/18 05:18:06 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f00000000c0)={0x0, 0x0, 0x6, "7175657565310000000000000000000000000000000000001d000000000000670e00798a00000000000000000000211643b26aa6861800"}) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000600)={0x18, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, {0x1}, [@generic="97"]}, 0x18}, 0x1}, 0x0) 2018/04/18 05:18:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@ipv4_getnetconf={0x1c, 0x52, 0xc5155cade958e8f3, 0x0, 0x0, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000000140)={&(0x7f0000000100)=""/7, 0x7}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x7, 0x10000, 0xfffffffffffffe01, 0x3}, {0x1f, 0x4, 0x7, 0x3}]}) 2018/04/18 05:18:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x8001, 0x10}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0xd9, 0x200, 0x0, 0x9, 0x40, 0xfffffffffffff8da, 0x0, 0x8, r1}, 0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000013000)={0x0}, &(0x7f0000002000)=0x13) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000040)={r2, 0xfff, 0xffffffff80000000, 0x1ff, 0x0, 0x7f, 0x6a, 0x1, {r2, @in6={{0xa, 0x4e20, 0x8001, @empty, 0x7fff}}, 0x7fff, 0x80000001, 0x7ff, 0xe50, 0x4}}, &(0x7f0000000100)=0xb0) 2018/04/18 05:18:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000007eff0)=[{&(0x7f0000ae6fc7)="390000001100094701bb61e1c30500ff070000000400000045efffff080015e719001a000f000000845032eccbb7319164e9ff0006000d0005", 0x39}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000240)={@dev={0xac, 0x14, 0x14, 0x20}, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) bind(r1, &(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x1000100}, 0x80) 2018/04/18 05:18:06 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getflags(r0, 0x40b) getsockopt$inet_int(r0, 0x10d, 0x4000000e0, &(0x7f00000000c0), &(0x7f0000001e80)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x3, 0x4) 2018/04/18 05:18:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x52, 0x8001, 0x2, {0x6, 0xfffffffffffffff8}, {0x10000, 0x5}, @rumble={0xc, 0x5}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/04/18 05:18:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @multicast2=0xe0000002}, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x106) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) 2018/04/18 05:18:06 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xb3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x604000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x9c, 0x3f, 0x141, 0x5, 0x5, 0xe3, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}}, 0xfff, 0x7, 0x101, 0x81, 0x8}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x5, 0x5, 0x8200, 0xbcef, 0x4, 0x6, 0x3, 0x0, r2}, 0x20) [ 89.304473] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 89.352537] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/18 05:18:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000100)=""/34) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa}}}, 0x90) 2018/04/18 05:18:06 executing program 0: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) unshare(0x8000400) r0 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) close(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001c80)={r0, &(0x7f0000001c00), &(0x7f0000001c40)=""/11}, 0x18) 2018/04/18 05:18:06 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1a}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000000)=""/251, 0x1}, 0x48) 2018/04/18 05:18:06 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25, 0xa}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r0, &(0x7f0000000040)={0x3, {"b92d45caa0d2e3"}, 0x1000}, 0x10) 2018/04/18 05:18:06 executing program 4: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x90400, 0x20) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000200)={0x1, 0xfffffffffffffe00}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x141200) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000480)={0x4, 0x300, 0x6, 0x0, 0x2, 0x3ff, 0xfffffffffffffffd, 0x31, 0x5, 0x80000001, 0x7, 0x3}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x4000000, 0xeb, 0x6, 'queue0\x00', 0x6f}) mkdir(&(0x7f0000000080)='/\x00', 0x8) bind$alg(r2, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) chdir(&(0x7f00000000c0)='./file0\x00') r3 = request_key(&(0x7f00000004c0)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)='queue0\x00', 0xfffffffffffffffe) r4 = add_key(&(0x7f0000000980)='cifs.spnego\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000008c0)="c55cd049aa70e7c24dfd7cba818b3ceb0ece043ee345bb996799b8c53de3624063909db1a02977406bdd3ffb6a157517ec39bfb040226a15885d05e8675b5aa0b14ef17c4815e10bd1e3decab8deeb31615db25c1353e01cc5838b47a9987125c04ffc91806f6e02c22d9ba938a143287f30825610a1ad6b949e8ac3b9cb30275eb1de1ad3ca1255b369ef063f2d86601601f6cf8b88a9d517092a7d5a7daf1c7dea3a", 0x7f, r3) keyctl$get_persistent(0x16, 0x0, r4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000640)="db8db59036b7506063a823f4cb9c43495af8782c6f0ee910da0bf3d98ceb0618f92a085d74ea455cdbfee835d0e8113e14f9b7980cc6d4d02ec6fd40508b53d4507342eb9b6908e09db33fae7453e5c167e022dff896cf1886547c6312e9ebc0c1291155ed1ac0a36bcf061e35f0f266cd023414ef290b41c233aab1a05240b8c25d3ececf00aaad203dcb28ceef23570afda8ff18829e0000000082b21011e919d12b30cfaeba18697583f0a41bf1cbde32ba4af2b6268ab18b6a9c7a", 0xbd) 2018/04/18 05:18:06 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000000000, 0x801) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) ioctl$fiemap(r1, 0x80086601, &(0x7f0000000140)=ANY=[]) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 2018/04/18 05:18:06 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020e000014000000001df8900300000000000600000000000a000000000000000000000000000000000000000000000000000000000000080012000200020000000000000000001f00000002010000000000000000000002000000000000000000000000000000ac14000000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff000000afbb00"], 0xa0}, 0x1}, 0x0) 2018/04/18 05:18:06 executing program 2: socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x40000000, &(0x7f0000001140)={0x3, {"48f83a4abbac84"}, 0x2}, 0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r2, 0x400, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) r3 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000001180)={0x2, r3}) 2018/04/18 05:18:06 executing program 3: unshare(0x40600) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x20000) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000100)=0x8) 2018/04/18 05:18:06 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x61, 0x0, 0x20000000}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) fcntl$notify(r0, 0x402, 0x4) 2018/04/18 05:18:07 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x2}, 0x8) getcwd(&(0x7f0000cc9fb7), 0x0) 2018/04/18 05:18:07 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x240200, 0x100) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x23) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000002040)=""/4096) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x6, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/18 05:18:07 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfffffffffffff5f6) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x81, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x7) accept4$unix(r1, &(0x7f0000000240), &(0x7f00000002c0)=0x6e, 0x800) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000919dff6acc192626e6c12318a2735830000000009500000000000000a2e7e3135f584511761bba2c9962d5fc2dad772cb371afe031371016654661f6406ed1cf7f3030cd4555db3dce56b1096ac6e0483a8572e715182e61d5bd9d8e1aa0604c122bc26b4ebbb64ce8199a9c30fb61285068105394f00bde3a828780000000051eb1f19a463d8f1e118e98360acc6d1eb6233beb01c09cdb499b39ac6447d0c79333d7ea09f435dccf47924a14e33c2fce084670ca8e12e329117c69fce28d73de1772f6e653ea43a5267d57b907667632eb5a4c199a2c4853a54cb945eca315f236000000"], &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xd8, &(0x7f000000df19)=""/231}, 0x48) splice(r0, &(0x7f00000001c0), r2, &(0x7f0000000200), 0x7fffffff, 0x2) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x4010, r1, 0x0) 2018/04/18 05:18:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) getpeername$inet6(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) connect$llc(r1, &(0x7f0000000140)={0x1a, 0x0, 0x6, 0x8b9, 0x5, 0x7, @random="65f0e0e07671"}, 0x10) r2 = accept(r0, 0x0, &(0x7f0000000040)=0xfffffffffffffeea) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000240)=ANY=[@ANYBLOB="c0e3ffad38d58de624", @ANYRES16=0x0, @ANYBLOB="000000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e74000000000800000000000000000008000300030000000800040000000000"], 0x58}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000004c0)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/18 05:18:07 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffa, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) 2018/04/18 05:18:07 executing program 7: r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00006e1000), 0xfffffffffffffd61}, 0x0) 2018/04/18 05:18:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) clock_adjtime(0x7, &(0x7f00000000c0)={0x5, 0x7, 0x100000000, 0x8, 0x9, 0x3ff, 0x5, 0x6, 0x5ce, 0x9, 0x7b7b, 0x0, 0x800, 0x1, 0x5, 0x20, 0x4, 0x9b7, 0x1, 0xffffffffffffff01, 0x2, 0x400, 0x4, 0xd7f, 0x39f, 0x3f}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="2401483506e7c5", 0x7) 2018/04/18 05:18:07 executing program 2: unshare(0x60000000) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001800090f000000000000000002000000fd00000000000000d77597658435017a13f30386a2ce56f47aba02a011ca951c586ce124c25ff18abb2ae27abc0ee182e65ba0ef5a287616901df8b9832dba5cd4f6a1163526e20cf0559a457154647025ea26ab4d10fc7522c00daed7658596f74b198683f43149bb78421ec41a8e5b31d2a67a7178d193a70517c7a4aad8601476d1f5fd"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x80) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80084503, &(0x7f0000000000)=""/126) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0x1) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x4000) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000100)=0x400, 0x4) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000040)={0x3, 0x7fffffff, 0x5, 0x4, 0x5, 0x80000001, 0x7, 0xa6f1, 0xbda, 0x7ff, 0x0, 0x695}) fsync(r3) 2018/04/18 05:18:07 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="3c0023fca05e21f7cdc06548a7c2bde300ad477b5ad3bb874481c5b1d4d0a7b3127c71f6703bd383dd900541a7687a0db9c3e4fa5b1306781fb286cea271e1260e1db06ed532c40ee641728c23cd3b3491746c746ea734cb606426ee08115bc8326476e0cd1ce63c8f22bd66", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x24) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={r1, 0x8bf}, 0xf) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000200)=0xc) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) ftruncate(r0, 0x5) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000180)={{0x2, 0x4e21}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x4, {0x2, 0x4e20, @multicast2=0xe0000002}, 'tunl0\x00'}) close(r0) 2018/04/18 05:18:07 executing program 5: r0 = socket(0x15, 0x6, 0x7ff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x9, 0x4, 0x3ff, 0xff}, 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x24, "6609724af33ebdcd69c95f0c5e83d7af0e6eb56a91b59727cb2a354f20b71b6d92643729"}, &(0x7f0000000100)=0x2c) r2 = socket(0x1e, 0x805, 0x0) listen$netrom(r2, 0x0) connect$ax25(r2, &(0x7f0000000000)={0x1e, {"023a3dfdf36d79"}}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'ifb0\x00', 0x4}, 0x18) 2018/04/18 05:18:07 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'sit0\x00', 0x8000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) fsetxattr(r0, &(0x7f0000000040)=@random={'security.', '}user]selinuxposix_acl_accessppp1wlan0\x00'}, &(0x7f0000000080)='ifb0\x00', 0x5, 0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="000007000acd5c419c42aaaaaaaaaa0aaaaaaa253baaaa11fde9f8a6c932aaaaaaaaaa10aaaaaaaaaabbd1d04374864f16f4b4b17bef3eb48f84e258e370c9f8865118b8135f5bdfb935378f39542723dd3aba0b27d112059ab63095b223"]) 2018/04/18 05:18:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x7fff, 0x3, &(0x7f0000000140)=[{&(0x7f0000000080)="645c3dd5db697b4c7321be7538a29ae8452dc6fcf90462c884b741ee96f0deede924a5b79deb2f01c473cd571d132ee995218aad1a543f9785099ab6428964", 0x3f, 0x3f}, {&(0x7f00000000c0)="71d5281b899bce923a1d6c5a8d5f9282e7a1896e441b6ee6f99ae7dac4817232914ab85c5f1fe77ae83437a88051c0882b1f7b71311f6edf05ad6d446b3cfc9c2acad0", 0x43, 0x3f}, {&(0x7f0000000280)="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", 0xff, 0x4}], 0x210000c, &(0x7f0000000380)=ANY=[@ANYBLOB='Vsgfree,\x00']) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00000003c0)=')\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x401, 0x3, 0x1, 0x853b, 0x1}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r1, @in={{0x2, 0x4e20}}}, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x98) 2018/04/18 05:18:07 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = shmget(0x1, 0x3000, 0x102, &(0x7f0000ffc000/0x3000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x5000) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x100) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000080)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @dev={0xac, 0x14, 0x14}}, 0xdc) 2018/04/18 05:18:07 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in=@dev}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) r1 = socket$nl_generic(0xa, 0x3, 0x3a) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000010000, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x10001) sendmsg(r1, &(0x7f0000001ec0)={&(0x7f0000000480)=@nl=@unspec, 0x80, &(0x7f00000019c0), 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="1000000004000000f3ff00000042"], 0xe}, 0x0) 2018/04/18 05:18:08 executing program 2: unshare(0x60000000) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001800090f000000000000000002000000fd00000000000000d77597658435017a13f30386a2ce56f47aba02a011ca951c586ce124c25ff18abb2ae27abc0ee182e65ba0ef5a287616901df8b9832dba5cd4f6a1163526e20cf0559a457154647025ea26ab4d10fc7522c00daed7658596f74b198683f43149bb78421ec41a8e5b31d2a67a7178d193a70517c7a4aad8601476d1f5fd"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x80) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80084503, &(0x7f0000000000)=""/126) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0x1) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x4000) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000100)=0x400, 0x4) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000040)={0x3, 0x7fffffff, 0x5, 0x4, 0x5, 0x80000001, 0x7, 0xa6f1, 0xbda, 0x7ff, 0x0, 0x695}) fsync(r3) 2018/04/18 05:18:08 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xffffffffffffffff, 0x4, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, @exit={0x95}], &(0x7f00000000c0)='GPL\x00', 0xfae2000000, 0xd5, &(0x7f0000000100)=""/213}, 0x48) 2018/04/18 05:18:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x1000, "2e95b3e8d4cc73cf5c988143d712a7d6323dca6c0d828caecaa826918af203a42dbcff817b6f11221f5c0227a0140dab1b9d9b7c83fecc442eb8d796d3020fd43beeab49600176e24145f24191f99de7e751214292bf45cb14a814dda4c6aeefa7306c29f9f6e357238f7f3b14171cecbb1e76b340f35c761fd8915534fd3c3a98df3d8f501c04e9ab83c042bf02eeac7370d4939f3185c0c50ce652d8bec91e15c69300056413936081aeaf35ba1d55f643933a9054c97e74669cbbede47f10b5306ee35cfbdd81f626b8f57955cc43429ecea9e3d8b42b1970cdbef909090c820e3b3655da213b069547347118d5dc84ba0bbd71772b5bf8df356671db873e7572cf055682203b86d17a59265163e1d061810d34ed679f17af3ecefc1dfe4aeb24743149933f88d15931b72f895dd0be53e3e5439f88b495788da12a35ed225f8b4570b1c5b52707e257659c7b2a1670c3f33730204955fdf596f43c694395e2170f243354670091568856ffcde45261efcc1e75087be66e77235f25e31c29a8373420c01996df74d99edb6105ab18410a3f2caf2247840eca59f5c3aff3ffe75c20ac5b36c01632bccd99a06f20e81423055c4afab2a6e5ef1e522b3948885afaa4545ff65d3cc968a45a8957aede1d14b345926b6993eb87db501d448002926356ea16763dec54ceb972e8b8d2bd74c0a8508e32eebad01c2ed15664e6c807aef7cb97e50d57752d4bea5fe67f99fb663484a6485b3465e315c55afc754b8c3f595802c32b8ed29dfde29148d879524a8e455e4ebe0588748135a8cede48d2355590828bb43ed77f806b46da3781daf2ebe23c0208e27be3b1f0c117d559ac23abc703a3efa6ee7f396d07e44075d3ac831da7c00231a8b7e812480372120f6071478e872b9b42709fc474338e38c744b4b71f8c5dc5974b6f71de71d9e706ed549f2d260489c9000cebef6197db51089fb36ba001d4bf469a715f4f5fc719804dfe532e52d635652a3269472504a6d0ade447bc6d7d145abdd957c69247bd5aa4046297551416acca9a520bf1f37367f6f51b9c3703f93a209231b2d6e78308c0aeb4a2c54f3c7ecc648c73badc0c9ae8871f616482be12e939cfdef734c96a49917f84ca515a1ed98e1b273fb8ea5ae83d31b6ee44fea05cf7eb9b555a878d81e31f8089c59bd0a8f24e7dab6202ddf3c607ade7ad1d0ce6f246ce19adf4a9f841655c3e8eb4f63dd84125f9a6bb2d31e0b56b4307562c4d358a062e2c9a48deccb1e749d48bd96f179ca5d33166f246b4e6163bc013d012cafa6155eec40db4667dd5b465a8efb10cec098749aaf92484c0777b017f60f5485533f679f2612dd307d3a0932b479d9a3f44a2c0b6e59fc307ce14c04e59c450158671ce3bdbf16efede9be156b2351ede03ded452fc865326a91b63df70a28e49460bd84f9413512bdcb36abfc6d4c101519beb0a89650ba96749ab3e5ad0f89ed4fc14d7b0ef487e7d9d2dea636c73907dbc15497db0dcfce917b6d9356ef7d39b2ad21b4145ffb36ea24212b71244afbd59ca1b30dd10150e3a59e1caa1ff573546b210f9a88aac15055cda69f745d8c5671414282e9e8ac091a472c9bc97d4b77185e5148533a3e0f916a4530edf7e627f8077288d3c1b70ecd1480c0f17e67aeea667bb82c8409a551240933c58a531e230e0afeff16986b7304959df7224c262336d56c12728af1d6981b8cdfc2c95a8ca26767fd5930905494b1459e69eb257b121272c2d4a33695730ee1e3883a4be3813f09310fa5ca3332dc524148fb8ebe5c1a69cb47a2b33e463eb5b91efe1215ce1ef477ff22db172b15a3834106118b46c5887b839fb3d7f10698c3a3fc4d9a3e485953704ebfab288a73cc43922c57a6fed81127451fd2e62a3d0c003c48e9e391237609ceb719b7d324a43f786a4ddd2dbde92b2db5d77d8ae2e2e731112524df981c8ec1098c36ec4a2c724d0fa317f5ebaad235411ebc24c58d7bf14705cdfce52b6ea9224f7b6004afa7ad3bd070ef80cacbca43588a1f1ff5e9591dcf1845a828a762748731f26858227bedfd6d9d9f1544da7156c26863221981d681d619f3676926cb77396ceed58035bc14312044330bcddde9123ba2bf68c72e3bda467db134485f37c2742b8189ad9928245c75711e6aec24c22ded2111d170295dfe52b5c2bf52db2455934b0c4e65a14be0fc24e5393c1dcba4ef57878b222cf990b1b8f874ebb8bd8d5b9a2c0b092157ed6f393159fcd5164bec61bc817f61777f641a7bc8fb5dc9e04321a060e9dde324d63633d4f55316252f34b959271af6638e787fafb869cd1a9a6cc036f25e9023c41ff46893e8226db373345e0e544ae2f3ab6973a0aeb2130432b72e9e78b9e24cd06258dd537afc945f9b7d39dd837eb0822baf7fe175243f05693db44edeb2de52ea07b8422dc176c5e488ed2f3ff07787b14de4b8836e21e06d90aa24e32e6d2da578c825bc6a4ad6bbb82dc386ba0415ea1a9ae279d33d212707b184b7927301cae99983410639b5d497d09733234b8c0979ede0ba50251f6d37f4b70eba00d540c485fae6a125560456db0818a3de4565858dd0cf11335932bcf6443f7c63965c2f0a5ec79f60e3d467ee9a50511e7eef0b9d2fa1689d255d4b3fdb7bd13abbbd2ef7419c8f99621fb286b7fcd79cd5691eec2068b9b8604acae47dd07eef12182377b97065ee3e690dc120a6e977445eb413cc62a629f70550a5b55322f42ae0895696d8ff1f047f00187209dd5856af19629526af90d3c7f5cb070b4167ebbfd186ed7c681726367a62d91e76cf6d23f383ef3e77fde902e43c05151b9b59bd026ca0dd48eb9dd1b4966821c859dbc6c7c83395b109f283f788aea30784cfd03d63150199d9168a34d6c9da5fbb2a643f60cb85b95e6c21b2854e34c23890667ac0a0592d824ea143c9dac0f2217a0c0c3bcf67d586b58bc07b0c385ce6ea13337e900c61d09c1050e8d08abd3da7debb66dcd2e310ea817d9012e6d5d22cd9db205f5d9e99aef6dd648dc9de870d7b1ffa2b972fcaa5b08563c298e90c820ea52cb7c558114feb7ce7de0e8237d786f3ec3536cc001a39723f191e0622b89e5b892a084f07e67884c21d24c73d7fe3ebd720772c10bf6568ddfba6d0139c3b947c78ba45d44a2cff00c16a89b9d78b784b540806c4e75d38c9030cd286c3d5c7ebb65ce1eb2247114876e818c704dd6db12eb3d18b92cc702d505a7ea8bc24941b33202a10957fbdc50c2d6399a07f502ee84940af32543e73b57cb8b2a5221c719e9cfc7f32e51ed1c53ebc49f9ee5b33440e8b1defef4b68acf92e2fc6e2c431f829b2ac426db983f1c63c62d0f4ae25e8734992f7a3c1e590630dbef881784eb7d30ca8f5826214c3363261dba6b7cbeabf82ae06e6eb847347daa3d7d2011ae0cccc75defc9b9d7c76772e62179c75ebc908a143fce1b1274a721884069152a3d4a7bfe472280c9f7a3c7501b43b7b3a9295646521b8603dfe6f72faaeeb3d73a0109e3071ec20cad343b58cab17b4d53272a62f15016ce130599bc20b0321bbb9e6452df51e696ffc8416e577e9845e5c76d8f072ecc6ab99ec33b79e23f48a1dd2e5fa92d4e2272db2c547d5873941d2b0fdd89b3ac4c04d954f4981f63d9b406066e5bcc717922c3c15e6a8b60ba0069ae572272113f6d0da15f6fc4afc009cea18efa485b39a7552f9e68ebaf7c7b923a53039f66827095b0c431e67c337824c601d3c7a8bbff02e282327f233c4612178caa817a049857ec2c8566758151831c14f4aa0c645656954afd41dc072b65372019f6797c5d95d5141a5862c825d9994b194e5b24be47819f74f7d6e2586f5924152123af3654c594eece49ad8c92c445b3296462a0c857cfe0aa906d4936ab64eb5d5beb9a3dfc5b421d7df7a3d53b2919c0cef7b73682112c5e7486887ca007e90242777761f4cb53101138c9d546d51853509fb72d75c279375447ba63e924b5370d08907414ef0ec420ff387b70b1ad79c0c3f5a076cdac1cd4a35a21547c41e75ca2474b30febae846c5881f1bd2c937fa7fc0f97eee354bd79bfe2188ce56fc1d60e091e0f2e8aa9ee27e1c9c914ee0ef2958a92fb7b933d401c88218ec45bb0300868b2d35a4fa990d0c0d0646dd989dcef05cf68b11389bb66902621a08ab35dcf63853047740605ea256295efcb13696e023c3e45efdb7eafcbf09148837a7625499360ab6f8e2541322feb24a366d57125c7180006a8df5a5b67332b46b7098e04b05d4eff1589d3911939b2da43422530d241ed4097b39872de97bf734d2439ed8bfc37b4188b1d0047ae82a6acc3a1a3eb2100f0bc3ba62201b98f19e573086af5c20b02d0e8e48c346f0437743ba3ccbccdfa18912742663dd6202c348d4c88e5c977ede389042be7333cd277e5b6a89b9877d522d2b8df6af230195a2b31e8435f7d0759378782c8132fca41f8f3b0ce65d4b5c3ebb0e8efa2545fb2cf402ad9ec7d61d0d8907cff073b8b63425c448e998c004b49a76bb6529b8efd70bdc91bc664fc1f8a5840b915c6264e4dc3126d7bcef27bcdcf1dca92cfd6234a62b90e8f4cadb302f0fc3c0dcdc31f2a765361c698ada3528662aafa833c43b05aeff89f7e676ebde78c1cb67ddc0cfc6ef75960316cbf983037131ac91a72192b828213f7637d2a113217902c95359908b207834ba5123e1202a288f094e19028ee0d3a0de58b94f4d2766cfc15501f8f8dd7e3dca419a57c4f328324d9f63def839270efc1e81b54a628df722d1bbff0b4ba088f5f264c00de2c65d36109ef5bc5f540d988e8bf701d3ccc877513559e19446af2e25bc4edb6251376909adaf0450fcf4226c5b77377f40a79f05be2295787a4ae4abc167aa5c4b315b14597b71f446a48006c93dba928d2e61b26f98055a80f2b1275cf7c70ddae75880c4c46e1119c0668d093bf88d6ef80ced8b8d505b47a1279edcf9b227af0697df317933926cc06323e741366d718d40d1922b62a48a9b2f822c55e0dbdcd413139dc6ff42790d4376299bda2ccf2e5ec83e01b57b0c803c2e22cf601d36013a71b5ad2ac22a2e2d9da536041fdc72c676a52c5f0060d30a6c4e5e06c15a1b3a32ede144feb26d2f23dfd468588f55d782c2b6ec1d57fc18785809e233dd842cf5145ad8ca0e1bca7ea335c487caf0c7024ab9346f6f64195b49ee181d6bbd66cf81bb083db4f6dc3db30412225295afadc4ea7bd02f9e7d34e181db15e1426be8d987b1f210f8291c3c04251e901959d970c4042a7cc3f6ae3256346ab58fc403668d1c3a525167449fd523483fd68c771000d1546f641ca44917c9f2b3b3f339e28d3aef231ebe3528e3c8a29b68bdcb05f5c11d2b2cc418be5efd9b97297c18dc6fbc1f0ada5c2827b16072373f38f7efceedd6fe683400521b788358cd90926f6a929d6fd65b6d5e319221f912332d191be4462bb50863c50c61b3c71037017c542be9f74749f64ac620d12837dc0af8dd57da01c83828a7e2459a0420fdf9147adf0d5cce33eb196c2b5b36a7d88586a07a50ffc96ded5fc460ed17d43ee105d999070f4ebdd2ab97157fec2d1368c77a99867b7f38769478f83a559f34138bbd24a3de2cbcffe92be4680c041427e7e4d2527b05eb8edc49e6eb7cc629f8cf2d235938145281a6332a01322de1fa5c482162e9817624937b377480a9df3a271450ce4891d0771c8196099a53b8b25b7706b53a07c97f9cd24013d4f67d164776e9"}, &(0x7f0000001100)=0x1024) r2 = syz_open_dev$vcsa(&(0x7f0000001140)='/dev/vcsa#\x00', 0xfff, 0x4080) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000001180)={0x2, 0x1, 0xa0c, 0x400, 0x4d415804}) setsockopt$sock_void(r0, 0x29, 0x3e, 0x0, 0x0) 2018/04/18 05:18:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0xffffffffffffff91, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0xfffffffffffffef7, 0x3, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/04/18 05:18:08 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x129200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') fstat(r2, &(0x7f0000000100)) 2018/04/18 05:18:08 executing program 1: r0 = getpgrp(0x0) sysfs$1(0x1, &(0x7f00000000c0)='-trusted}*\x00') r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000300)) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x0) 2018/04/18 05:18:08 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) inotify_init() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/18 05:18:08 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10000000000000, 0xe23422becd1a138) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x2, 0x80000001, 0x5, 0xfffc, r0, 0xffff}, 0x2c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=@polexpire={0xc0, 0x1b, 0x301, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x6e6bb1, 0x1}}}, 0xc0}, 0x1}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000300)="83fbadae69ca326ccb26d434415b37025d151c3d380f4d3ec83ea47ebc5aa418e907994e3daccff45c4ab18bd7e7220eefdd5867d8ae236f57b683dd128d0eea7336a3e9d835ebdef9ec79aa6fffc2e9543523", &(0x7f0000000180)=""/203}, 0x18) 2018/04/18 05:18:08 executing program 1: listen(0xffffffffffffffff, 0x4000000000) r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xfbb, 0xfffffffffffffffd) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x80, r2, 0x300, 0x70bd2d, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd45e}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x2}) shutdown(0xffffffffffffffff, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) r3 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r3) 2018/04/18 05:18:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00\x00\x009\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r3 = open(&(0x7f0000000140)='./file0\x00', 0x400000, 0x2e) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/18 05:18:08 executing program 5: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) umount2(&(0x7f00000000c0)='./file0\x00', 0x5) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0c032dbd7000fcdbdf250200000044000300080007004e22000008000500e000000114000600fe8000000000000000000000000000aa080004000700000014000200696662300000000000000000000000000c0003000800080000000000a41509cc5ec2ed391d45f80745848ec4a1d0b1dc44c974b1049c93bd526f9b70bf5095be99fc63b56485d659c5be2a28a69e89093056a424a3e4806cc6c6b2f9f796784c063b92390d6916ae64240683c2f1d02c2dd0edda4ba166cbb85b65e5"], 0x64}, 0x1, 0x0, 0x0, 0x8880}, 0x44) 2018/04/18 05:18:08 executing program 7: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1ab802, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000800)=""/120, 0x78}], 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) 2018/04/18 05:18:08 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="25000000000000007535cc14ad33de78215c5807472d848600000000000000000000000000000001000000000000000000000000000000003dca0000"]}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/04/18 05:18:08 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) write$cgroup_int(r0, &(0x7f00000000c0)={[0x30, 0x33]}, 0x2) unshare(0x4000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'erspan0\x00', 0x8}) 2018/04/18 05:18:08 executing program 0: mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000100)=""/122) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) r1 = open(&(0x7f0000011ffa)='./file0\x00', 0x0, 0x0) fallocate(r1, 0x43, 0x0, 0xef75) shutdown(r0, 0x1) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) 2018/04/18 05:18:08 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x109001) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101800, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="afcac670b33dc84b84e117ce96eac7cbb70c1545d3df33c7b66ad812fa895d57299e860f50595dd0cf06d261a3e92efea3ca4aa8b080fec15f0621647e2a293952782cd56355681baf4ac1b7fee8cc4206e2c17bc66c981215b200d85536d284df6847cacd8e1b9bc42a0ff88dad0dd271206814ca90b7ad8e5c1e9f09bd96eed90898b6", 0x84}, &(0x7f00000001c0)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x7fff, 0x4) ioctl(r0, 0x40000000002275, &(0x7f0000000140)) 2018/04/18 05:18:09 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, 0x1, 0x0, 0xfffffffffffffffe}) keyctl$join(0x1, &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x4a0}, {r0, 0x8000}, {r0, 0x102}, {r0, 0xa403}, {r0, 0x40}, {r0, 0x8000}, {r0, 0x10}], 0x7, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x3}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x40000, 0x0) init_module(&(0x7f00000003c0)='\x00', 0xfdf7, &(0x7f0000000040)='^\x00') r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/04/18 05:18:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x10, 0x40, 0x8}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x2e2, @loopback={0x0, 0x1}, 0x4}}, 0x6, 0x100000001, 0x5, 0x5, 0x7}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r3, 0x126, 0x5ae, 0x8, 0x40, 0x8b98}, 0x14) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) readv(r2, &(0x7f0000157000)=[{&(0x7f00004b7000)=""/89, 0x22a}], 0x1) 2018/04/18 05:18:09 executing program 4: mq_open(&(0x7f0000000000)='wlan0\x00', 0x80, 0x40, &(0x7f0000000040)={0x5, 0xd2, 0x1, 0x62, 0x7, 0x1f, 0x5, 0xeae}) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x14) semget(0x1, 0x1, 0x4) 2018/04/18 05:18:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x7fff, @loopback={0x0, 0x1}}, 0xfffffeb7) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000001, 0x2000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @broadcast}, &(0x7f00000000c0)=0xc) r2 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xd07}]}, 0x10) write$eventfd(r2, &(0x7f0000fc7ff8), 0xffc7) 2018/04/18 05:18:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x37) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="c4095b1ce90f5eda6152e4aa838adac949a932438db166b986a51d7f87bd630586e6b655ea933096053c1e873dbb831005e1a638f342ba4fbf0cb6dff9f5d2111de36585bb1da77f330086fa57f2ca3d4b32ab970823fcd9c7d79b7c72a9e2afab9de589adc48265af2698d38bcc41267dcec1ca6f969147cae348186cddb1ecfe2b1bced3dbc2272663ddd6ae9066f3cf40860fb226cf781d7464bf333b3385100a95eb55c2bc1b88308f29e3b07a777a3ebf4b97ec3448b1", 0xb9) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = memfd_create(&(0x7f0000000100)='\x00', 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000140)=r3, 0x4) sendmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB='\f\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00'], 0xc}, 0x0) [ 92.331699] QAT: Invalid ioctl [ 93.070560] QAT: Invalid ioctl 2018/04/18 05:18:10 executing program 3: mkdir(&(0x7f0000001d40)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f0000000140)=""/157}, 0x18) 2018/04/18 05:18:10 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x2761, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x8, 0x7fffffff}, 0x2) 2018/04/18 05:18:10 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) r1 = accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) getpeername(r1, &(0x7f0000000140)=@rc, &(0x7f0000000080)=0xfffffffffffffde5) r3 = fcntl$dupfd(r0, 0x406, r0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r3, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=@report={0x80, 0x20, 0x200, 0x70bd25, 0x25dfdbfc, {0xff, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e22, 0x0, 0xa, 0x0, 0x0, 0x0, r2, r4}}, [@etimer_thresh={0x8, 0xc, 0x1}, @replay_thresh={0x8, 0xb, 0xffffffff}, @lifetime_val={0x24, 0x9, {0x3, 0x4a7, 0x10001, 0x1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x48804}, 0x40) connect$ipx(r3, &(0x7f0000000040)={0x4, 0x3, 0x0, "8f03f50877a8", 0x7fff}, 0x10) 2018/04/18 05:18:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000180)={'nr0\x00', @ifru_data=&(0x7f0000000140)="996f9f9daa5aafe9f7fecc9d1b2eb2f4aae45cf75a686ad97ccba7974ea29711"}}) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000200)=[{{&(0x7f0000005f00)=@ipx, 0x80, &(0x7f0000006000), 0x0, &(0x7f0000000080)=""/51, 0x33}}], 0x1, 0x0, 0x0) 2018/04/18 05:18:10 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) socketpair(0x9, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000040)={0xe412, 0x2, r0, 0x3, r3, 0x80, 0xff, 0x1ff}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r4, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x151}], 0x1000000000000027) 2018/04/18 05:18:10 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001280)={0x0, 0x2, 0x1, 0xffffffffffff865b, 0x966, 0x6, 0x101, 0x400, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7, 0x6000000000000000, 0x7, 0x1a, 0x8}}, &(0x7f0000001340)=0xb0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/sockstat6\x00') setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001380)={r1, 0xa9}, 0x8) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='vboxnet1vboxnet0!eth1wlan0:\x00', 0x1c, 0x1) 2018/04/18 05:18:10 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x74}, {0x6}]}) 2018/04/18 05:18:10 executing program 1: mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$void(r0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) [ 93.314925] audit: type=1326 audit(1524028690.313:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7390 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/18 05:18:10 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x12800, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x1, 0x401, 0x1f, 0x80000000, 0xfffffffffffffff9, {0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x5, 0x0, 0xfffffffffffffffe, 0x7}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x9}, 0x8) fcntl$getown(r0, 0x9) 2018/04/18 05:18:10 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000100)=""/37, 0xfffffffffffffe43) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x36, "7276a6bd62573f65f270a599171d78b1ecda1b148d552be900358b1304bba429841dcbfecb7fe3ef54b8fde37e777d137efc2f0cccae"}, &(0x7f0000000080)=0x3e) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x9b}, 0x8) 2018/04/18 05:18:10 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='fdinfo\x00') exit(0x0) fchdir(r1) mknodat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 2018/04/18 05:18:10 executing program 2: mmap(&(0x7f0000ff1000/0xd000)=nil, 0xd000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000700), 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x600, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000380)={{0x2, 0x4e21}, {0x1, @random="0fe7fc18ace3"}, 0xc, {0x2, 0x4e21, @multicast1=0xe0000001}}) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='"\x00\x00\x00', @ANYRES64, @ANYBLOB="000825bd7000fbdbdf00000000000000040008000b007369700008949900646800020000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x4090}, 0x4000000) sendto$ipx(r0, &(0x7f0000000180)="169d22c1850482095ff669e0f8f48e99e4565dada62685008d127ea235f0", 0x1e, 0x10, &(0x7f00000001c0)={0x4, 0x1000, 0x7f, "e46496f402d0", 0xa36d}, 0x10) sync() setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000340)={0x0, 0x2710}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) socketpair(0x13, 0xa, 0x2, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000100)={0x5, 0x6, 0x8, 0x3e50}) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/18 05:18:10 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000e71000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00006816a210fddbdf251000000038000100080008007f00000014000300ac1414aa000000000000000000000000080009003a0000000800010000000000080004004e21000008000400030000fc64db10cc263ff07b"], 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) getsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000200), &(0x7f0000012ffc)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) dup3(r1, r0, 0x0) 2018/04/18 05:18:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) shutdown(r0, 0x1) r2 = request_key(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r2, 0x5, 0x7, r3) 2018/04/18 05:18:10 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000073aac0ff00000000000000000000f9ff9500000000000000"], &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x121800, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/04/18 05:18:10 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x15, &(0x7f0000d1e000), 0x0, &(0x7f0000000140), 0x1f9}], 0x492492492492510, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/18 05:18:10 executing program 5: r0 = socket$inet(0x2, 0x80000000000003, 0x2) chmod(&(0x7f0000000000)='./file0\x00', 0xa0) fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="75736572032b47504c76626f786e65743100"], &(0x7f0000000040)='user{@\x00', 0xffffffffffffffa9, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x84000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) [ 93.937290] QAT: Invalid ioctl 2018/04/18 05:18:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$packet(r2, &(0x7f0000000000)="5017d2c4b09d64fa090e2ea7313e809f98f6f810910c25c4f136358141be3077fc", 0x21, 0x40040, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="73906c2c9fdb"}, 0x14) 2018/04/18 05:18:11 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x9, &(0x7f0000000040)=@framed={{0x18}, [@initr0={0x18}, @alu, @jmp={0x5}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x68, &(0x7f0000000100)=""/104}, 0x48) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000011c0)=0x14) sendto$packet(r1, &(0x7f00000010c0)="8790c183e539b43ef57fdc29bdd1e82328e9a707b5ef45bd63c94d9301492c2f88a374cc9bdf5b6b683b899f6c58b18a29a367e369dc4c379877ad075cb64755891a2df9d75d73183a0d7bbe772dba67b4f3394125ea9af6a8924c8764c5770de2f749eb1ee9d96687575020f404b792ecbbe8cd547492a38d4192d4200dd943542ab619924b0d40234c", 0x8a, 0x8000, &(0x7f0000001200)={0x11, 0x9, r2, 0x1, 0x30, 0x6}, 0x14) getsockopt$bt_hci(r0, 0x84, 0x9, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/18 05:18:11 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip6gre0\x00', 0x800}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xe4e, 0x4}, 0x2c) r3 = dup3(r2, r0, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000180)={r1, r1, 0x81, 0x1, &(0x7f00000000c0)="1a25cf4d4a0bace17a251b33863e3dc3d101c4dd4feb0055923c53a221e1f3293e43e1614847c2ac29c5afdddd60a27c602d23760c5fe41c99f2014f6aad6d9656259f1afea4da7a1e3a01980f8b15d3fb88588b9a30059c049d941dc6b7b8a7f02030e44d5cfae03b2a26c1ec0fd9b05221fb14b10feaf1c17d69705b4286ea27fba46d44", 0x3, 0xc184, 0x6a, 0x8, 0x200, 0xa3, 0x8000, "cd9d7615186b67a7fd37206d6be090c31366f5447e5767ff1e337734279a5959b32f620ba532f0d3f70a9b5c30744d29bdf2f00250fd71cebe538f96cc08a6613991ca2101679513d147289c370a9685058253f1322ca18edb11ef57483661eec5d0ff33342744e7c69c8656cc8bf6d96422d24bd0559adfabf9a9875073a971"}) 2018/04/18 05:18:11 executing program 1: r0 = socket$inet(0x11, 0x2, 0x300) syz_emit_ethernet(0x32, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @empty, "", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "d9992bb2387234bdfe2b1a65f87262b8"}}}}, &(0x7f0000000100)) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x5, @empty, 0x5}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x1f}, 0x8}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1b}, 0x6}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x9}], 0x80) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0x5, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000000080), &(0x7f0000000000)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) 2018/04/18 05:18:11 executing program 0: r0 = socket(0xa, 0x8, 0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000280)=0x8004, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) 2018/04/18 05:18:11 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x0, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e22, @rand_addr=0x8}, 0x0, 0x8001, 0x10001, 0x7, 0x5a41, &(0x7f0000000200)='tunl0\x00', 0x200, 0xffffffffd3f20528, 0x2}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x9f94}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x2, 0xd2a1, 0x8, 0x9, 0xbd1}, &(0x7f00000001c0)=0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000000), 0x1) 2018/04/18 05:18:11 executing program 2: r0 = inotify_init1(0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x40000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x101, 0x101000) setpgid(r1, r1) setpgid(0x0, 0x0) 2018/04/18 05:18:11 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000100)="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") r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'team_slave_1\x00', &(0x7f0000000040)=@ethtool_link_settings={0x4c}}) shmget$private(0x0, 0x4000, 0x13, &(0x7f0000ffb000/0x4000)=nil) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x69, "cfaf8cb5bea13ae3cae17f11cf67df017c3c016294626e10645aafc4116b8eaa536b829206ccaaeb5c9af0e891556fdb3b1199a91c839480c4d1a162548d62ffb26f674203d7a6ef67b5dcdf061968c6847ecb84fdfe9d69748ba8f0407fbb5b17c3befd38d93bd4ec"}, &(0x7f0000000080)=0x71) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x3c, &(0x7f0000000280)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1e14, @dev={0xfe, 0x80, [], 0x14}, 0x8}]}, &(0x7f0000000300)=0x10) 2018/04/18 05:18:11 executing program 1: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f0000000080)="f7", 0x1}], 0x1, 0xfffffffffffffffe) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x1, &(0x7f0000001ff8), 0x1, 0x2) read$eventfd(r0, &(0x7f0000000040), 0x8) mmap(&(0x7f00001b8000/0x2000)=nil, 0x2000, 0x0, 0x10010, r0, 0x0) 2018/04/18 05:18:11 executing program 4: getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.ima\x00', &(0x7f0000000180)=""/4096, 0x1000) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f00000011c0)=0xffffffffffffffff, 0xffffff9a) r1 = syz_open_dev$mice(&(0x7f0000001180)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000001200)={{0x7, 0x6}, 'port1\x00', 0x1, 0x8, 0xfff, 0x1, 0x7, 0x7, 0x9, 0x0, 0x1, 0x2}) utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x4, 0xf3e1744}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001540)={0x4, 0x0, [{0x0, 0x85, &(0x7f0000001300)=""/133}, {0x4, 0xcc, &(0x7f00000013c0)=""/204}, {0x0, 0x32, &(0x7f00000014c0)=""/50}, {0x1000, 0x6, &(0x7f0000001500)=""/6}]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000012c0)=0x7, 0x4) memfd_create(&(0x7f0000000080)='security.ima\x00', 0x1) write$eventfd(r0, &(0x7f0000000000)=0x7, 0x126) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001600)='/dev/sequencer2\x00', 0x10000, 0x0) 2018/04/18 05:18:11 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffe, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000009000/0x4000)=nil) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x7, 0x8) 2018/04/18 05:18:11 executing program 0: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0xe144f0af230b9731, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) sendmsg$netrom(r0, &(0x7f00000000c0)={&(0x7f0000000080)=@ax25={0x3, {"81e2c256ef2ac4"}, 0x100}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000180)="0fe9019c2fc5a89ee5cac45b73cc9f15132b2a37fe9fb42d47a7750db6977dbceb5bd64d5811783e1cba646209beeb25bf9182d238e470b1749d4c16f6d864f882cff5905aa95c856c7a576a56c8c8257acb924c81", 0x55}, {&(0x7f0000000200)="21b7eb871021515c177f42daba0de8467b24b85019157a9e895be89195a48acd0a3df9720f246e5b3468554fb72dcb89c0abdb8d42f90f589c44a2b6c2512d04bd4adacb1cffc76e9b11395deaee25cee2ff4d6c318ff3ba18623f56436831078b37af2f7ab996a3a0a2f270bcebdc918c268c92cd662858e852d75b43a18120f8d6cbf948aa3d388149489590db4b84ed399b681d7df0372d6e2577916b8b703bcb42dd4b37c2918015142a77dd7b323a5f0dab9ad57fe6509caf0004", 0xbd}, {&(0x7f0000000300)="166eb3dbf1e99d2a7a1fa214bad24dde65a39f1b7887cfe568e1e78a3fc4ecc49e9f619b9526ff175fcc2cd634ff5532091b772d4b658916ef76126196958d76ceddac284c17f88afbc450f6b39f36880791287d2771924755bffa3271ff2a6a7edf46c9247938f497b4ea2521228a32a51dfd853a6b7942c586f8c4f91f9d0b512e7cdf9fd5caf2442a1d", 0x8b}, {&(0x7f00000003c0)="fa6627645d78612cc265aa5813b55b9e1be4c1e6a8a79de3d8a642ca650a03ffedc5e4bc49e8a5ba030d4c00443d09d4a1cfe69fd5647683c21a0d46419d84ec688f1197f5495166d8416b1940769c8c75463bb27488ebc2226e35881023362fcdd44250b5f4d461d50da04648837be9e6b9", 0x72}, {&(0x7f0000000440)="75e45b2789c690e52a6444b43cf649f8c3fbfa358dedadfd0edbbe3807e1ac1f9d35663ce3ec7eac388905c275d09495e035594006c48cace0aeef2c23291a2771545ab60d3c926bfe5f13fdc55b3614b4a87184bfe4979f0ff07a2eb23feab54f399d8add080f03411bd180ca10a2a99a9aab2b2e38241956466cf75a07fae319ba4a9b3044de3a4856ee5553c9fa90bda8d44af59e9318bef5aff8f34924481c4900714e14c1c1d8569016ab032a3d0b61f8b7f85345cb264e9c98a47892eff9425bb5df716881699a8dc1026c59a74ab1f2b8", 0xd4}, {&(0x7f0000000540)="73aa8ae454463d9594cfe1d0156d66a0af062a79d3867a9a141db2c1f41c5215284eeb50797997ffdcce8864234f1a6bb140e83af338d5c24b15fb0277288db11f783801c08755be1641ce8ff543e0ca262e4656714e1453669958399d84b9d323ab1a5d01962d0041cf602312a478c8560dc1f5d9660a9e5b54867ffff48b8c22e308ae5f17ec5172a4c88f995a22e95fb74224aa4c7b91a48e546bb12559c371f0ebcc5a956d8eaf420b362fd12b4697f0462d7a6b4d8c11155b4606b0244733544ca9ec84e2ca98d83ce6f5ec42809a", 0xd1}], 0x6, &(0x7f00000006c0)=[{0x28, 0x11f, 0xac, "810a83d48572efeceafab54b6fbe22d61db0ed7e7dc6"}, {0x60, 0x11f, 0x3f, "c88370159dc736564ead65faf14843fdd8d311f8c3bc8617ee6b3c81bdc44fa5cdc394e08e58ee50673e7cbb25b62e1f265c676cf57ef20f9407bc62207a718539439bf76116bced281767550c8b1ff6"}, {0x60, 0x88, 0x8b, "05da2244fbc0f3ef5c34cf518ccf6b7051f6c43484e7b2180e9f913ddfbf209373d139e1a688bb1b724d474d629c0e3549359fc2c42748cfe76d92005db22e28b042c4bba89511d86faa7af08ed066"}, {0x48, 0x10f, 0xffffffff, "5a9e9468b38369b5fc13ecb7b331b35fa7b2df18de4c81ae6ab4d1da20aa47e2e45c8e1930a0ef0f244e7a1399ab9d8d8a929fe3bf"}, {0x58, 0x116, 0x1, "402142cac61cba366b381aae0b0c5b7f466883e876599d7b30f87546661688d493772e4998d1ae173b48b54bec94d3d0194c9cc3f296798c1ebd069d20095f06dc"}, {0x28, 0x113, 0x6, "e3fe98c5e8d58f0bb412016163add26c2a03"}, {0x48, 0x0, 0x9a7, "dda08d5c6d34520edf78695d81a96cb79c17614dd61c3e478548cb24ce473eda5ae7839f536359f7da8475b5826ba96ed3b00a343adb94"}], 0x1f8, 0x4000000}, 0x4001) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x200, 0xffff, 0x0, 0x0, 0x5, 0x40000100, r2}) 2018/04/18 05:18:11 executing program 5: getgroups(0x4, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f1f, 0x10000) accept$nfc_llcp(r2, &(0x7f0000000180), &(0x7f0000000040)=0x60) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, r0, 0xfffffffffffffffc, 0x80000}, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x1, 0x0, r1}) 2018/04/18 05:18:11 executing program 3: unshare(0x400) r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x40485404, &(0x7f0000011f08)={{0x1}, 0x7fff, 0x0, 'id0\x00', 'timer0\x00'}) 2018/04/18 05:18:11 executing program 6: r0 = userfaultfd(0x0) fcntl$getownex(r0, 0x10, &(0x7f000058eff8)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x9) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) r2 = msgget$private(0x0, 0x40) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/101) 2018/04/18 05:18:11 executing program 7: r0 = epoll_create(0x20005) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x408000000005}) getdents(r1, &(0x7f0000000000)=""/244, 0xf4) poll(&(0x7f0000001380)=[{r0}], 0x1, 0x0) [ 94.996657] mmap: syz-executor2 (7498) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/18 05:18:12 executing program 4: 2018/04/18 05:18:12 executing program 7: 2018/04/18 05:18:12 executing program 5: 2018/04/18 05:18:12 executing program 6: 2018/04/18 05:18:12 executing program 2: perf_event_open(&(0x7f0000000140)={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, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xa, &(0x7f0000000180), 0x20) 2018/04/18 05:18:12 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) close(r0) 2018/04/18 05:18:12 executing program 1: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0xa40, 0x47) open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000002c0)=0xc6) fcntl$setown(r0, 0x8, r1) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) pipe(&(0x7f00000005c0)) r3 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) write(r3, &(0x7f0000000880)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df7185692b039bcdc475ffbacb982187073fc479f1cc6ffa0000af0026e75644951853e8fdaabc5ef4dd5cd6fdfa0119708180357e10fde531308ef73bada7cc6749038d3bcca5e214603c56af7d102c3ab189bd27f2316346528d11c0cd9172a6e71ffd9a88e66357cd4cd87cfdf8a705f382e40afab29a34cef272df17c030000000000000081404751b781a4bc842c751ae4c9f6a8b0da", 0xbb) sendfile(r3, r3, &(0x7f0000000040), 0x7527fb3200000000) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000280)='./file0\x00', 0x4000000, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000600)="23811a39d7de7519121547d330a6ccd4acd36008deeeb8eae148aee2c264ab80bb97d9ecf357e6bbb29fbd73207684b0d689d2c012c11b7bcef3ea38d4d396f7f541cd92f3e933e1ef090121036139c56e7578633eacf5c6827a593a4adc73872f5ad5a6d0a4bba15aef811ac7d07969643be812d35b47bb81498e3897a8257ad2876a12a857d80174e8a332907be323975e53399fc13aa9b1d930b739cfd70de09857ff3e2a0f7be0e5bac2f891f637abd3", 0xb2, 0x9}], 0x33040, &(0x7f0000000100)=ANY=[]) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140)={0x2}, 0x1) r5 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r5, r4, &(0x7f0000002b80), 0x7fffffff) 2018/04/18 05:18:12 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000080000000005000600000000000a00000000000000000000000000e93ac90ab8f529a546d5430702000000000005000900190000000a00000012000000fe80000000000000000000000000000000000000001b000002000100000000000000020d0000000005000500000000000a00000001000000ff0200000000004000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) [ 96.287417] ================================================================== [ 96.294995] WARNING: memcpy-param-overlap in generic_perform_write+0x4c6/0x990 [ 96.302536] __msan_memcpy(ffff880165a7f0bb, ffff880165a7f000, 3909) [ 96.309035] CPU: 0 PID: 7564 Comm: syz-executor1 Not tainted 4.16.0+ #84 [ 96.315896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.325257] Call Trace: [ 96.327857] dump_stack+0x185/0x1d0 [ 96.331515] __msan_memcpy+0x90/0x1f0 [ 96.335347] iov_iter_copy_from_user_atomic+0xb04/0x17d0 [ 96.340784] ================================================================== [ 96.348130] BUG: KMSAN: uninit-value in kernel_text_address+0x248/0x3a0 [ 96.354863] CPU: 0 PID: 7564 Comm: syz-executor1 Not tainted 4.16.0+ #84 [ 96.361686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.371021] Call Trace: [ 96.373603] dump_stack+0x14a/0x1d0 [ 96.377215] ? kernel_text_address+0x248/0x3a0 [ 96.381779] kmsan_report+0x142/0x240 [ 96.385570] __msan_warning_32+0x6c/0xb0 [ 96.389615] kernel_text_address+0x248/0x3a0 [ 96.394006] __kernel_text_address+0x34/0xe0 [ 96.398408] show_trace_log_lvl+0x954/0x1030 [ 96.402799] ? generic_perform_write+0x4c6/0x990 [ 96.407541] show_stack+0xfc/0x150 [ 96.411070] ? print_worker_info+0x1b0/0x660 [ 96.415476] dump_stack+0x185/0x1d0 [ 96.419102] __msan_memcpy+0x90/0x1f0 [ 96.422893] iov_iter_copy_from_user_atomic+0xb04/0x17d0 [ 96.428327] generic_perform_write+0x4c6/0x990 [ 96.432893] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 96.438238] __generic_file_write_iter+0x43b/0x990 [ 96.443151] ? rcu_all_qs+0x32/0x1f0 [ 96.446847] generic_file_write_iter+0x814/0xbf0 [ 96.451586] ? __generic_file_write_iter+0x990/0x990 [ 96.456694] do_iter_readv_writev+0x7bb/0x970 [ 96.461185] ? __generic_file_write_iter+0x990/0x990 [ 96.466267] do_iter_write+0x30d/0xd40 [ 96.470137] ? kmsan_set_origin_inline+0x6b/0x120 [ 96.474960] ? __generic_file_write_iter+0x990/0x990 [ 96.480052] vfs_iter_write+0x118/0x180 [ 96.484019] iter_file_splice_write+0xbc3/0x1710 [ 96.488781] ? splice_from_pipe+0x2c0/0x2c0 [ 96.493100] ? splice_from_pipe+0x2c0/0x2c0 [ 96.497405] direct_splice_actor+0x19b/0x200 [ 96.501796] splice_direct_to_actor+0x764/0x1040 [ 96.506532] ? do_splice_direct+0x540/0x540 [ 96.510850] ? security_file_permission+0x28f/0x4b0 [ 96.515850] ? rw_verify_area+0x35e/0x580 [ 96.519991] do_splice_direct+0x335/0x540 [ 96.524130] do_sendfile+0x1067/0x1e40 [ 96.528019] SYSC_sendfile64+0x1b3/0x300 [ 96.532072] SyS_sendfile64+0x64/0x90 [ 96.535852] do_syscall_64+0x309/0x430 [ 96.539722] ? SYSC_sendfile+0x320/0x320 [ 96.543779] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 96.548946] RIP: 0033:0x455329 [ 96.552115] RSP: 002b:00007fa1b0050c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 96.559830] RAX: ffffffffffffffda RBX: 00007fa1b00516d4 RCX: 0000000000455329 [ 96.567080] RDX: 0000000020000040 RSI: 0000000000000023 RDI: 0000000000000023 [ 96.574330] RBP: 000000000072c010 R08: 0000000000000000 R09: 0000000000000000 [ 96.581582] R10: 7527fb3200000000 R11: 0000000000000246 R12: 00000000ffffffff [ 96.588838] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000002 [ 96.596112] [ 96.597724] Local variable description: ----ug.i@mem_cgroup_uncharge_list [ 96.604641] Variable was created at: [ 96.608345] mem_cgroup_uncharge_list+0x42/0x1e0 [ 96.613083] release_pages+0x1647/0x1670 [ 96.617115] ================================================================== [ 96.624449] Disabling lock debugging due to kernel taint [ 96.629876] Kernel panic - not syncing: panic_on_warn set ... [ 96.629876] [ 96.637234] CPU: 0 PID: 7564 Comm: syz-executor1 Tainted: G B 4.16.0+ #84 [ 96.645349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.654683] Call Trace: [ 96.657287] dump_stack+0x14a/0x1d0 [ 96.660897] panic+0x39d/0x940 [ 96.664088] ? kernel_text_address+0x248/0x3a0 [ 96.668649] kmsan_report+0x238/0x240 [ 96.672440] __msan_warning_32+0x6c/0xb0 [ 96.676479] kernel_text_address+0x248/0x3a0 [ 96.680882] __kernel_text_address+0x34/0xe0 [ 96.685276] show_trace_log_lvl+0x954/0x1030 [ 96.689675] ? generic_perform_write+0x4c6/0x990 [ 96.694414] show_stack+0xfc/0x150 [ 96.697932] ? print_worker_info+0x1b0/0x660 [ 96.702322] dump_stack+0x185/0x1d0 [ 96.705927] __msan_memcpy+0x90/0x1f0 [ 96.709710] iov_iter_copy_from_user_atomic+0xb04/0x17d0 [ 96.715142] generic_perform_write+0x4c6/0x990 [ 96.719705] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 96.725052] __generic_file_write_iter+0x43b/0x990 [ 96.729961] ? rcu_all_qs+0x32/0x1f0 [ 96.733655] generic_file_write_iter+0x814/0xbf0 [ 96.738391] ? __generic_file_write_iter+0x990/0x990 [ 96.743474] do_iter_readv_writev+0x7bb/0x970 [ 96.747953] ? __generic_file_write_iter+0x990/0x990 [ 96.753039] do_iter_write+0x30d/0xd40 [ 96.756905] ? kmsan_set_origin_inline+0x6b/0x120 [ 96.761729] ? __generic_file_write_iter+0x990/0x990 [ 96.766810] vfs_iter_write+0x118/0x180 [ 96.770770] iter_file_splice_write+0xbc3/0x1710 [ 96.775512] ? splice_from_pipe+0x2c0/0x2c0 [ 96.779822] ? splice_from_pipe+0x2c0/0x2c0 [ 96.784125] direct_splice_actor+0x19b/0x200 [ 96.788514] splice_direct_to_actor+0x764/0x1040 [ 96.793250] ? do_splice_direct+0x540/0x540 [ 96.797551] ? security_file_permission+0x28f/0x4b0 [ 96.802546] ? rw_verify_area+0x35e/0x580 [ 96.806674] do_splice_direct+0x335/0x540 [ 96.810804] do_sendfile+0x1067/0x1e40 [ 96.814679] SYSC_sendfile64+0x1b3/0x300 [ 96.818719] SyS_sendfile64+0x64/0x90 [ 96.822506] do_syscall_64+0x309/0x430 [ 96.826373] ? SYSC_sendfile+0x320/0x320 [ 96.830415] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 96.835581] RIP: 0033:0x455329 [ 96.838745] RSP: 002b:00007fa1b0050c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 96.846430] RAX: ffffffffffffffda RBX: 00007fa1b00516d4 RCX: 0000000000455329 [ 96.853677] RDX: 0000000020000040 RSI: 0000000000000023 RDI: 0000000000000023 [ 96.860924] RBP: 000000000072c010 R08: 0000000000000000 R09: 0000000000000000 [ 96.868170] R10: 7527fb3200000000 R11: 0000000000000246 R12: 00000000ffffffff [ 96.875415] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000002 [ 96.883178] Dumping ftrace buffer: [ 96.886704] (ftrace buffer empty) [ 96.890393] Kernel Offset: disabled [ 96.893997] Rebooting in 86400 seconds..