9d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x8, 0x3}) [ 64.770164] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. 2018/04/05 20:28:27 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000651ff8), 0x8) r0 = socket$inet(0x15, 0x5, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmsg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001440)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="122000870000000001010a0000"], &(0x7f0000000380)=0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x0, 0x0, 0x8008, 0x80000001, 0xffffffffffffff80, 0x2, 0x0, 0x800}, 0x20) syslog(0x0, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/05 20:28:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x200}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x50, &(0x7f0000000180)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000240)=0x10) getsockopt$bt_hci(r0, 0x84, 0x0, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x7fffffff, 0x4) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) 2018/04/05 20:28:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0xfff, 0x6a7, 0x10000, 0xfffffffeffffffff, 0x5}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x2bf90000, 0x4) 2018/04/05 20:28:28 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) socket$kcm(0x29, 0x2, 0x0) 2018/04/05 20:28:28 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/126, 0x7e}], 0x1, &(0x7f0000000180)=""/182, 0xb6}}], 0x1, 0x140, &(0x7f0000000280)={0x0, 0x1c9c380}) 2018/04/05 20:28:28 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x400, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000028c0)={0xa, 0x0, [{0x100000, 0xf2, &(0x7f0000000280)=""/242}, {0x100001, 0x72, &(0x7f0000000380)=""/114}, {0xd000, 0x1000, &(0x7f0000000400)=""/4096}, {0x6000, 0x8f, &(0x7f0000001400)=""/143}, {0x1f000, 0x56, &(0x7f00000014c0)=""/86}, {0x5000, 0x78, &(0x7f0000001540)=""/120}, {0x6000, 0x1000, &(0x7f00000015c0)=""/4096}, {0x4, 0xe5, &(0x7f00000025c0)=""/229}, {0x100000, 0xca, &(0x7f00000026c0)=""/202}, {0x1000, 0xd0, &(0x7f00000027c0)=""/208}]}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x20, 0x94, &(0x7f0000000080)}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@nfc, &(0x7f00000001c0)=0x80, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000200)=0x9, 0x4) set_mempolicy(0x8000, &(0x7f0000000040)=0x200, 0x2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x181200, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r3, 0x6, 0x2}, 0x14) 2018/04/05 20:28:28 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x10001, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000480)) sendto$unix(r1, &(0x7f00000008c0)="d68ff9f3d2facc9614e8a6f3610d0ca94a68eeb7e6310b2a1681274cdf579ebde1aa5540388e024dc8ae4f406486febb4bbe32de5613cf5a604bf0b3e5b6553f6ee9ee181d8cd26c0a0de7db57310f9c1608541fdb96ea3b3f5e6718c9d997e1920789c012b9a3bd0315bc02b16c2631e7760632ddfc86b3883662ff4ca7599d317da56b2856fd7383800ab2a4bf12c90a47a55017710e1d04aef8ac0b413a67943e072e2e906ade663d658ed6ff984641931bd78781c8dd27af8258c11094654bbd8de9", 0xc4, 0x40, &(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') mq_timedreceive(r4, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000280)={0x77359400}) r5 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x1, 0x0, r7, r8, r9, 0x66, 0x2f}, 0x20, 0x654, 0xe2e, 0x81, 0x2, 0x8, 0x0, r10}) writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'ifb0\x00', 0x2}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000500)={0x2, 'ipddp0\x00'}, 0x18) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc\x00', 0x10402, 0x0) r12 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r11, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffcc3) getsockopt$EBT_SO_GET_ENTRIES(r11, 0x0, 0x81, &(0x7f00000006c0)={'broute\x00', 0x0, 0x3, 0x9c, [], 0x5, &(0x7f0000000580)=[{}, {}, {}, {}, {}], &(0x7f0000000600)=""/156}, &(0x7f00000003c0)=0x78) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r12, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) ptrace$setregs(0xd, 0x0, 0x2, &(0x7f0000000140)="bf392927c7fce1ae0d082eb065fb5f12f87b08780342c96afbca800db4f7a1ad08141a0d230b67e614def7a19d13736fee6c9993524b612d904017974f8cc228d7754449835f0e47ff8dc9573830086e9fad694c64317ae920652be80f4b4a2c0a1bb8faeacbceae3ed7a5f86af37896fc6b9d55c30c37039abeb8f825857341e829f353a19a9849ea22b931c2ef00ab68d7efc9f31fdbb8f5c382264d364fd70997b592a82b0823d1c591a97429b9bbf653356e7cbf6dac446a85dab5fa86c2134e498d2eb5bffd056cb91f720f455d3d4878c1dd940043afb4d974979faa1334fdb71ef96faadcbe4ca2abe6b0cd3c68df84") setsockopt$inet_tcp_int(r5, 0x6, 0x1f, &(0x7f0000000240)=0x1, 0x4) accept$ipx(r4, &(0x7f0000000300), &(0x7f0000000340)=0xfffffffffffffd76) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x40082406, &(0x7f0000000440)='cpuset\x00') 2018/04/05 20:28:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@ipv6_delroute={0x1c, 0x19, 0x7, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x82, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x7ff}) 2018/04/05 20:28:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x0, 0x88400) mkdir(&(0x7f0000002700)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x1, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x7}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) pipe(&(0x7f0000000040)) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000100)) syslog(0x2, &(0x7f0000002580)=""/137, 0x89) rmdir(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file1\x00') setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000d17ffc), 0x4) inotify_init() ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000002540)=0x10001) 2018/04/05 20:28:28 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) r3 = fcntl$getown(r0, 0x9) syz_open_procfs(r3, &(0x7f0000000000)='ns/cgroup\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) 2018/04/05 20:28:28 executing program 7: r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x100000000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000001c0)=""/173, &(0x7f0000000280)=0xfffffffffffffce0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xe5, 0xfffffffffffffff7, 0x8, 0xe53}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x6, 0x687}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80000) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000180), &(0x7f00000002c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0x9}, 0xc) 2018/04/05 20:28:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000017c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000001880)=0x84) rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000000040)) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f00000000c0), 0x8) 2018/04/05 20:28:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) bind$packet(r1, &(0x7f0000000300)={0x11, 0x9, r2, 0x1, 0x8000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = dup3(r0, r1, 0x0) recvfrom(r3, &(0x7f0000000000)=""/247, 0xf7, 0x12142, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)) 2018/04/05 20:28:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept(r0, &(0x7f0000000180)=@l2, &(0x7f0000000240)=0x80) accept4$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14, 0x80000) bind$can_raw(r1, &(0x7f0000000300)={0x1d, r2}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000080)=""/141, &(0x7f0000000140)=0x8d) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@ipv4={[], [], @loopback}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000bc0)=0xe8) recvfrom$packet(r4, &(0x7f00000020c0)=""/4096, 0x1000, 0x20, &(0x7f0000000c00)={0x11, 0x6, r5, 0x1, 0xeaa5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000380)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in6={0xa, 0x4e23, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x13}, 0x2}, @in6={0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, [], 0xd}, 0x4}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e22, 0xb6d, @empty, 0x80000001}], 0xbc) sendmsg$alg(r3, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80), 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="ed"], 0x1) recvmsg(r3, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0xffffff0f}, 0x0) [ 66.148294] IPVS: Unknown mcast interface: ifb0 [ 66.253909] IPVS: Unknown mcast interface: ifb0 2018/04/05 20:28:28 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'ip6tnl0\x00', 0xe1}) r1 = shmget$private(0x0, 0x600000, 0x500, &(0x7f00009ff000/0x600000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)) 2018/04/05 20:28:28 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) timer_create(0x400000000000003, &(0x7f0000000240)={0x0, 0x12, 0x100000, @tid=r0}, &(0x7f00009e4000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x0, 0x989680}}, &(0x7f00000001c0)) 2018/04/05 20:28:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x4) ioctl$KVM_SET_PIT(r0, 0x1275, &(0x7f0000000040)) 2018/04/05 20:28:28 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x2430}}, 0xe8) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x20000) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000180)=""/4096) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x196}, 0x1}, 0x80000000000) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/05 20:28:28 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x40) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000110000)=0x8, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000c3ef6)=ANY=[@ANYBLOB="cdfc0b083ef2dd6002290f000849000035923898000000000000000000010000000000089078000000000000000000000a200000000000"], 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="00ff9dd73d06", 0x6) 2018/04/05 20:28:28 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0d, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb07, 0x8, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, @perf_bp={&(0x7f00000001c0), 0x1}, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, r0, 0xa) 2018/04/05 20:28:28 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x80000000000000, 0x10111, r0, 0x0) signalfd4(r0, &(0x7f0000000000)={0x7fff}, 0x8, 0x80800) 2018/04/05 20:28:28 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080), &(0x7f00000000c0)=0x18) 2018/04/05 20:28:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x46, {0x40, 0x1, 0x9, 0x7, 0x1ab, 0x2}, 0x8, 0x7}, 0xe) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/05 20:28:28 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/rfcomm\x00') ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0xfffffffffffffffd) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x200, 0x40) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$VT_RELDISP(r1, 0xb703) 2018/04/05 20:28:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000040)={'sit0\x00', @ifru_flags}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="211dd9ad4f6194ccf929402e5fd340df10d7a96738e7d04f9600b5f82e1af04a0ed5abdc2b0840f06d43ca8eddd1c12f2dad13c53003f334fc2e9e5c6bd88d19e0d360cb8b4f2a623d0dffb8c3ae6c34418d471a2f75ed47c6e24c8d885598e485b31feb635082fd0d", 0x69, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000000140)=""/247, 0xf7) 2018/04/05 20:28:28 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0xfa, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) r1 = socket$inet(0x2, 0x2, 0xfffffffffffffffd) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x1, 0x1016, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000780)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYPTR, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="b9cb1b574e721f3dc32a6e5963a20aab6d57766392386c4c4078c0f7df41e6ef60e6e4370ec01d0b8a7593cb1cf4b721f2bd58e5819cbfc2e67891d7f8135cae0fe4543f70fa41c7a0d95003770c80d83409ebecec1ecbe597e13d50aa9dd8293d", @ANYRES64=r1]], @ANYRES16=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000600)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYRES64=r0, @ANYPTR64, @ANYRES64=r0], @ANYBLOB="98df809c9f04074ab5f993ecc174280ab8c7fc32ff38a7c10572e663541b507efa8e0609595562673080735c24768e02bf2dc7a5e4d03a65f77e70a6dfc2a36b2f7fdc702f093f626544c94b853f21da06981dca567b794cf4a0815dd0bfa2ebbd7edf011ce7a0c756311c6d5d9d54fc77d7162539b955b265d4993caa2bd0f0be59f58b03b43c7a06710ee859fbaa5393f8ae570d4247e29d24c88919c87306112145c34a53e909ce5c2d5dc0ef29233f9bd87e151b5b99b731cc4163ac3abc718173eaf8542f461cd78d72afae576cf5d9e5aa", @ANYRES16, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYPTR], @ANYRES32, @ANYBLOB="089d7abc1ca5b9bb9c4e8cad60cfd96d9633991bf40dc3182c260c63417c1b95109244cd8cb853d3f4d53b922fbe9813d29bec26ceb08c39f7d02b", @ANYRES32=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYBLOB="9410f4afd859465c7f88c61888b65707d5af3dd1f005b7a3f73273b49cf40204eee6f782102a"]], @ANYBLOB="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"]}, 0x108e) 2018/04/05 20:28:28 executing program 4: r0 = socket(0x20000000000000a, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000), 0xba8a) 2018/04/05 20:28:28 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)=ANY=[@ANYBLOB="020a000007000000000000000000000002001a0000000000000000000000ffb90f000002ac14000000000000000000000000000000000000"], 0x38}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040), 0x4) 2018/04/05 20:28:28 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff}) r1 = epoll_create(0x5) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x7fff) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x1000, "5f1d01e8e9839147b85d9c15a8973cf85040f9b655c38f3c57545d4852c9eb08d26420b3703f2508eda72379c109f694fa53fdd8d6ee22dcab0cea197b37810f34b5a61c1dc38af39bf69c8e89911ce88a6931b007e65298ac9cca8c868b4e625120a2ebc34ecda6e2bcb2eb14d662d6bc55a15048f926dd0cf44688316cfda87a0036a7825b2ec7c8b1bb053bd59a63f40651b10e83ecf765368207b1b26acc2888d979d6af7a421b5caa4a0492a7f48bf008926b74b2fb1620954ff3e987ebd01b8e9f5ab772ae67adf05811ae789fb5e40d3726603a001cca12d115573ede6bd12a94b06d4e0af1c4385952f45cb759d063b1f579036fb7989cde99cc5e90cb6a157d82a6ec8e4371c9226b3ec0f0a2d337545b37b5d99417dc749ee7342bbc3d6848d8ca6ee795365ecc56c5b16d855655e5706ae139bbb11d12987feb5d167f10d27c913f902d51db83eab8bb569818b320f947e549687cbe0020f7f93ec60c02983423e6bb34b3cc10157fe623473bd0d6fcc41743ff938aa0495d32eccc13507d107d06b74d99f22dfe77022768db2e14bc8de3a589f0e3833bc698fb7ca0da9d9ab92a865414b52c0f285619e15c76301b7460528590a49201f2a95e409e844f2e0c2a686464474b9fa3cab81ad9cb0c00c63cdcd085879ea773424599de243b97faa11910f3737a0afc288d756c8623c2cb5d9919c66f15855a344c259c9af28fc63b339c64ac610f9dc0928df90872e85a33056f16d295adbb68222db0d2ef170aa3ea1a215ef6a414d57cf29e8af6d12e62536c48564a30a748ae7a3340df4af662a4aaaa4ee344fabde2cacf3b651995bfe049e087492465f11a7399009da48a8f9ea7059167985cef4a7ec0c2585cc35f3d0f91fc1eda0088b88767ee411621cc04eb220d4baa3ff12d40c9eb266b335ab2c338b26e657f8736dc0ef84cd847817e9c267f6d1458af2265ae51e184ed51d6221ea03cb85e8ba83a8348397fe91a430e387bb86964c866b4e1eecc4954ea365daaed78b89c4b45b850814d672e8d048d8b8ac27341d6364bea9033be83f1064f93fb242c74c851154ee65dd33d0d78f5c31174a72d4ec03d2d2f066641c2515331b39f4b968891ae1b9863295b099bb25f6fe343265a1d063be8f950510ac0b42df2744ee2f2414d1c333b6320385417a5a1a83e8d5ea17edee536594e66193d4689e7b0a38a884de04cbe0b052302521302f387e45594eeaaed5cd45a6423b5837a304ecd87ab88e7099b22cbaaf5746e5e52e48b6d0e0fdc4c5eabf85b88b60835a5cb969c07ac519c67b8abc387049fbb9d2720d61f4e8f2ef193be91e9fb5b279f650e96762e684785056aa8858aef2fb5bb9e81d2e30b5a44fd962c1ad698d9c4169b509479045eff4a500b37d050d8ecf0bac4b320e7653edb4bd417f5710fc6890c3d53d725872aede80a451b05c00a4d828da9ad8c7f02d2338f930899561266518b8e5ec17c5d1290aa26b69b7d5343154ea36a792798296537d92039fe1657856bf4fc2a777ff3f16b1bb328a7fc71777067add440f606c1ba511a87ba270273da833d19d174fc9481027ee9a8988471361781555235193f0b931924a8b0aef0068344c199056678447e45147a1e4424497a4a12dddac9841e173dcab88ff92c39e8414fbc97550e9d053204ec7a9f887867d6e8b6b5fd788b0d688ce9e002183b49b94e2dd37c225c39ef8cc2bffc54581536f1c0a34865a8b717860d09b64456083ad24c7066ca9b173de3e4830407c9915e652bca32a402cf7083be3e6c78f0a0c118333d865cca713d74df231f382fa20128070b173ebf2d64bb417869d92bc82cf5c6feebec779ecb8452bf762fb83f704c8ec6b1fdc707d1a31336f08e5a06f3ebc78fc6b669c565abfc72582ebcb7df8c5e3503e4f8baafae4dd47039c886b6943113331339af152cfb6254503317b16c1f37b6bee6d5343289f32e0d02e43219b97b9022dbbdf38808ebd6090e0dbf2cbaea567038f9ab3789c900376596967d4d41fa02d836bddf72f71c58cdb8c7268515e5bb27da4cbcec9d1d2a10c54723a6c2bb217bde206b7f71c558ac29f3a7ab012de04612bc69bd118d8400e0fc408ce26ef35a1c2675d8f294235265e58730f869c15352207289af19a10f75e3facce375f62c066f2c20e55f42973f30f00ac7fb1746c5cc65144431b5ae5e0a48ae0d76c0c4491c9371fd16eaac0ed4863ac49518074d36a449685bc7c43244cf4cd816bd359857a98f04f0b4427bed592aa2da9bcd5f367471867e968194dd67b74b1e0d2a14c06fb99a57fee3761235960347c3a742496b3e62b3dfdf92d92eca32c860e59c70b285cc087db16d5e5ab1e2e1c7fcfbf7f19f5f7142fe0a3836acaddcc18cec215334fa40709e136bd7735302b453f3bd7806756af6dc0bd1989b82a966bea5c4f554710e5341921b9958bf01c6b49403c91b2e61ccdcf0ea8dac117a725e8b2737870135d6fe4af3da1a55678d0b98e6de04d21ece0c94b4a11e860606c786570ced28389208e65d9ab0ca5b01039492580c23fd9a8b518e5dc486e9585035528f2411998acbe54fcaecf6721e78dccf2a9d27426cf3e6e020f7a08f312f44311b284d70245922976f997e7d188da51b16e8fb7ce15404942096b0fea40c0bd4169890bfad3882bde573cf8ade3a8ed001e7237382c7106bd93482f0be6173c79c2bb5916c1f50df67f47c2f9067b63f84e8755b6383a45925ea78994b8d62a6f463f88d2efadd97966caf92d57c3c9b6e27a53409f755a79deaa7673c64691fb9db5bc69e0e8d78f0cf5141903bf2d74de8827f103874abd415e9e2dd84a71d0bb5f2386fd99b1da5770382b36b09c3b00087389a6d95c8411b155740c3c97859d5212aec87d3bb3ab603412ee0144243a90a5349584f09045c6bebd6e024ff12c9d27ba9c47ef9395ff166306a0d9e0fa0b2959a6bc725dbad5beacc3a9e51a81c324b94d1d86d11186062e28350b7bacb42ee7f993c1d64530f75a91efcd13bfb473d142085f59ee892c8446ad970e95bca466d0b43cb6bf2e9904f27562141fffd0d1f909b97a59dca9af80c98181005867d559e641f2b400a396428bf60cf88d8299dde71fe83c7c41367aac3d6187ae18e0ec2d7454ee28bbcbce93dab55097ea4187f098b3ea0316a0f7eaed55e1c8e3ba630e7bb432398b1262caca45d1af100307e96cf5db7f6b1dfd87c98bd6a2635377911d2c95253c50e9f8d5cf7ab40f8d7add86c3c951dcaab3481417ecf401706f8586c56bc606a00d3a50996b5b85d95db74e962c35e319f6be3ee1b412b9e589aaf0ba64ad964c4bb91452510d68894e55fa2403115e8f565217c567a3b005829867a8b981f662969da5da5e304d5f766f7d6cd2eaf11793eb155de5ef9e1c866afe2b924d1ea187abc6895faf55411535a0eb7626407082bf780bf69416a010671bc8f462dfbc93d3db3405e75abd67835d3b8aabe22c70943d548ca05b97ea273929433c56920727fda6ea8398fc7917fbdb81e6d69f64ab93f93787d006c28ebe3bfc091efcb82464b0014adfb5af60f4fafbf522819dc6b308dd2755483d5d7bbb9d650413e417f70fbb6f8552f1411a83e78e428424b3bfc849ddf49ef2c557656e3fc592f14543b1cda95de269370493ba8fdf0a6f2abf2f21934c996098749ff4ca63bb54689eea30d799a77f4b85483a9cd8dcfce7f4245ad4970f62aada0bd568855acbedd7b5277a527882ce5c1318fd94d473dab1e07af364d2d466ffb33391986f19d3ec31eb0daa3a5475fe941ab8b02552618cc0847908fc0d97936bc124c3141a67d9f9df1b5d63bda7383d5efa8107f1af5f87f834df54513969927c81f6841c3db7fd18f081ada0397117a27fb0ad4f9e3683639efa79b0b5deaafa1aebc904d6bfb3e91869d9107c09181895a89fb639a575087910399be153b8fb9f9b750d83c3ab965fb1333f5d35a827eeab7ec021898ebdd4506170759608ac935a1127ff690050241f7c9f9b79416884e0cd8dee9b257ab153b0e0d4eb36cd359241d5297080de31965472cd9e500f5fd861432df4759ca43b01488c681a7d76fdc2c5d2b77ed86a5201ecf96ea35db2034892e005c4a928fab1fe1983c7d92fad921ec4742d3bf0dcb28a230d2bf916ab8f1d48b5a044a4e333e545305331b0f50bee66b3eddded024751f7bb967d1fb42966323d31ad8f20dffc254ff1bf456d27959779adb8358445b3cea64c7d6d998a6f218badeca70d1808ae650364c121485906179632b8d00fbf51a144d14a8b6e888ce2a6480fb87a303c44fd7ae8524c63917dbb5c632687cce92cee54ddcc0c193ae8405be1f7ab6a687688e48e80a2a6bdd8741246c0d9897c4127ef7322cebcbbf8a088303ad20b4dc7754a877198e1f29eac605a670321e5cfe73bffb7300898224db83389d3a1ee792bc51373cc894a2dafd511f72c5253005fa8cffb2276859b014ccd0954d7445edce32345048dd691d36e070b53f902ad4e47b83a0cccddf395c0888a3d5b0eb2f1e66cd20fe7bc22f687ee4c628f6a9d6af01a9df1e3d28b1eb264fc64e22c0390ff026a70174de764bbf007a39e583868ff5429e1025787e4912d0868bcb381d9de05cca36e5b5376ab86d1618e07328fcc14e673b9d5c6ac1f3bb4eda742cd6279946ea5d66286b1c1a5637611686993f80be043ebb31965f03bc777b1267b99604b61d849c127f130dd9fa7d4db8028f8a53bc040ed413c030cc0718f58273b32db4c37a57c6fd1b8e2094b5e0455e00af32737d29767a7158093f2e475aecb76c764c4c3dc43b8ad7976b920d796a10a609243ee02c8db8435837791f85bbce302d12311ef85fb256c4998e05085c751c3e0d2e3290c1c84b1b7fc38e4497a73d9fa0f364d6ec1c756dcfd0ae95ec251bece152ddc31bf9ab2ef94eee7850ae1fddd63d4ab4153791476e95e50df5143024b0d601d02809da6b1f5bd121011889cf648a57684c3d57def928bb9df8af08984e9ec13fba81b9ecab6a6ce5a7440c110d4da6db3a499118306e562e93a722dbdd4e813a42440e2756f9b616a18e9552385eb5550d19b84718b466762e8f6f9c5d109c56f04a84de5984639eee4ea19fd84d6587373e4e30c7fd320acf885ce49d4c48822b7e1616c39879301d0d85d3f9ac94052c41a3c0850ec1153f3a942c37dffac1c9faaa514d121a7607b3f8b1338f1b686db22550f0ce3d3104b3015c18ddf0a801e2b603e54e6b7c5d04ed35cd2d581c57c66fbb4d9e1f8cb757a3b1a02a7588b1705413a8edb741523d5d58b475f5b8c16d191df41e7ff373dcaed1043e96fac9e2072695e3dbd3db2849806d8e401e06087a90abb086a5057d9c299b316a90c454c5fab4a914ebbb5e7c2897c961f1a738667f14a2144395a8edeb304a7658c760995867532e8f3e83cecadd512cf885024488613b7d3ca596d034625ed6339f1fea3fd3e3ec84140feb39d242c6d4c1a9b89af739f78b9ab09d09da76aad0482afa9c0b3c29083168cf47420374b49e45d54d77da1e126f9dcb8a12b5dd2a652ffd1b3c98757aac44f0b1b0d4f27ad5d7d3a4ce9aca1d059107b4b642632e299d7f2d68e651b1e53167c5d66fa3eec38f024bb9c694c97d0c3760b3f7a3d38dafcfaeea95f80c4424cdf0fdddeeb1138807c0a6b5662251f846819695a2837104c5509613a43ac2a30ac0032336f6ad1fa7a0b49aeb3748f76757af9f1f01e75224f95439f51e"}, &(0x7f0000001100)=0x1024) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001180)={0x9}) 2018/04/05 20:28:28 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8, 0x800) ioctl$KVM_NMI(r0, 0xae9a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000280)={0x4}) fdatasync(r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000180)=""/152) write$binfmt_script(r0, &(0x7f0000001300)={'#! ', './file0', [{0x20, 'procposix_acl_access'}, {0x20, 'em1ppp0keyring-:'}, {0x20, 'ppp0.:'}, {0x20, '/dev/snd/midiC#D#\x00'}, {0x20}], 0xa, "735c5b7897786a55b506cc52e8c72473afc5bb5aae325397e7654801620691ee65d50bdaf5861cf99d4991ed767d498b1d86fe2110ecd38eb3e1434a5dc55914be085edc5cc6f33d4356cacec9a9f16e640b840fac499c38668505510aabc0e72eea678736151ec643d59e3e6998b9c1e1b410835702380947bc0db05db9814870e325704ad7a58cf36bd078d60d6535f276f46eefe4443fcce8b8a76f91597c59c6718f0a00c0f02602"}, 0xf6) fcntl$notify(r1, 0x402, 0x80000024) sendto$ipx(0xffffffffffffffff, &(0x7f00000000c0)="18abaaea8e5ad55fd76004a625666dbd0398675df0d5cfc1c21c6fd009ef74cef4fa6b8c38fb2c51c4e5bb762aafab9bf561b47ebca33b8ca22750a7d018cfeaeeaa9c288d1c344ee38c6074b328ee64755933142769fa3c2af9", 0x5a, 0x20000080, &(0x7f0000000040)={0x4, 0x20, 0x3f, "c83f38d98e34", 0x100}, 0x10) faccessat(r0, &(0x7f0000000240)='./file0\x00', 0x4, 0x400) mknod(&(0x7f00000012c0)='./file1\x00', 0x0, 0x0) write(r3, &(0x7f00000002c0)="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", 0x1000) 2018/04/05 20:28:28 executing program 2: socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(0xffffffffffffffff, 0x43) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x200000201804}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), 0x4) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000400)={"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"}) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f00000000c0)={0x1, 0x200}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) 2018/04/05 20:28:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x27) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x400}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x911, 0x20}, 0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x3, 0xff, 0x4, 0x80000001, 0x6, 0x7f}, &(0x7f0000000080)=0x20) 2018/04/05 20:28:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000540), 0x80000) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x8000008010500c, &(0x7f0000006000)) r3 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000d00)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000d40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000880)=0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x101}}, 0x7fffffff, 0x0, 0xffff, 0x508d, 0x14}, &(0x7f0000000980)=0x98) kcmp(r3, r4, 0x7, r0, r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000580)={0x0, 0x0, 0x20, 0x401}, &(0x7f00000005c0)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000600)={r5, 0x0, 0x3, 0x0, 0x400}, 0x14) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000700)={0x6, 0xf765, 0x1}, 0x10) socket$nl_route(0x10, 0x3, 0x0) recvmsg$kcm(r2, &(0x7f0000000480)={&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/16, 0x10}, {&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000000380)=""/127, 0xfffffffffffffc4c}, {&(0x7f0000000180)=""/30, 0x1e}], 0x4, 0x0, 0xf2, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f00000004c0)={0x0, 0x0, 0x3, 0x7}, 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) r8 = syz_open_dev$amidi(&(0x7f00000007c0)='/dev/amidi#\x00', 0x8, 0x8b8e2a3caf8f5903) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r8, 0xc0045540, &(0x7f0000000800)=0x6) ioctl$SNDRV_TIMER_IOCTL_START(r8, 0x54a0) getsockname$inet(r0, &(0x7f0000000740)={0x0, 0x0, @broadcast}, &(0x7f0000000780)=0x10) getitimer(0x2, &(0x7f00000009c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000000640), &(0x7f0000000680)=0x4) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r8, 0xc0106401, &(0x7f0000000840)={0xfffffffffffffe1e, &(0x7f0000000ac0)=""/166}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000400)="d7", 0x1}], 0x1) 2018/04/05 20:28:28 executing program 3: clock_adjtime(0x0, &(0x7f0000000180)={0xffffffffffffff01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[0x1, 0xfffffffffffffffa]}) semget$private(0x0, 0x3, 0x241) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) utimes(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)={{0x0, 0x7530}, {r3, r4/1000+10000}}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000380)={0x2, 0x755f, r1, 0x1, r2, 0x6, 0x2}) 2018/04/05 20:28:28 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6_vti0\x00', 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0}) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000080)=0x10000, 0x4) 2018/04/05 20:28:28 executing program 7: syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x0, 0x2002) openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) write$cgroup_pid(r0, &(0x7f00000012c0)=ANY=[], 0xffffff4b) umount2(&(0x7f00000003c0)='./file0\x00', 0x0) 2018/04/05 20:28:29 executing program 6: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067bff0)={0x0, 0xffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x2000000000000000, 0x10, 0x101, 0x8}, &(0x7f0000000100)=0x18) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f00005d6000)) 2018/04/05 20:28:29 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff6fcb)="2400000020000bf0006b000420edfc0002250008010000080010ffea08000100000000b7", 0x24) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="c3ecb2148abd765fc235b2f4cb68692352a71c272b9290411036446a615b8a137a1fb9d2195e295f0e", 0x29}, {&(0x7f0000000040)="d561d636a7dfd4e8f9fe0cd0010bc2990d86c67ea91b460bde5224dda41915f87a09a8de1e7e623936e5df4a1b5a1c855fb814d460d89091a8c44d67e2b89784642b2107d365dca776fd1cffaa9075551ea7a257d9bc462b939221f69e9a4128a94b821e46bf3f59791f2e31dbaf669efed2c5456129d455c5efb0baa5a4fdf0b1b2ec4e1206ff43a398ef05fefc425c2fd0b653875078cd1f99d7e811925c2d7b1c18ae1dcb3252570fdc92c69cca510b409c53c6c52c9418cf303eda619d7286950fb1242422f7c01182cf8c187abba107570b8cd5ad07f471f8c75bb0ad", 0xdf}, {&(0x7f0000000140)="1a", 0x1}, {&(0x7f0000000180)="40376b199526704e630e8c515805194ea84b2ff5185b58ba28d840e893e500f35c91f27972e235fcc7736abd77d526dae56c80aefa4152dc6c2aaffc2447fa35b1a382319b79a0173de29ec5ab2b99453765684e7f3d2023c9b32fc69de74ca332a0a85a54926ed24161938591475e20258a0e3c2984f9cd4d646d509e26329f31ea179195f4c9b0c9903e1c713f71c6a2ca3b16a2209ad1db4f0cc216954a2f9b162fa1a8adb6d52e546ab84a5fe540e5fa6b4844059f81f363d24e362557d2", 0xc0}], 0x4, 0x0) 2018/04/05 20:28:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8000, 0x3) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) ftruncate(r1, 0x10000) write(r1, &(0x7f0000000080)='-', 0x1) write$vnet(r1, &(0x7f0000000680)={0x1, {&(0x7f0000000c80)=""/4096, 0x1000, &(0x7f0000000580)=""/248}}, 0x68) ftruncate(r1, 0xb691) fsync(r1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x3, 0x4) 2018/04/05 20:28:29 executing program 3: prctl$intptr(0x26, 0x1) mknod(&(0x7f0000000080)='./file0\x00', 0x8, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x208200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000002c0)={{0x1, 0x3, 0x6, 0x0, 0xfffffffffffff8d2}, 0x7fffffff, 0x200}) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r0, &(0x7f0000000380)="859a216ce7465340dda95972fdd2a28a349c8994b0fb1885d57a0a72d1ad346cf7bfe24870e5e667e696d0cc2806aed2472f65b7b6eac908024ef5e9445ccb34257017f0b03136b64609f4b3e7da5fdd1ceed56b", &(0x7f0000000400)=""/241}, 0x18) r1 = open(&(0x7f0000000000)='./file0\x00', 0x60001, 0x80) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000340)={0x2000}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000540)={0x8, 0x8a4, 0x0, 0x0, 0x0, [], [], [], 0x8}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00'}, 0x10) 2018/04/05 20:28:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xd7, 0x2c00) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x66, "b3c32d9a0225c8641b87ce3304b3107204b4fd010dc6713e8882453ad7abf9c6895001006f3c9110ca8bde8d12fc61f4a880b759c15eb5fe86f6efa90d3475920e89cc5973619a2b285ac2acefd5f146c56d868c529f2694eb4befab41940bd7c1a269981363"}, &(0x7f0000000100)=0x6e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x2e2c1b28, 0xa9e}, &(0x7f0000000180)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/05 20:28:29 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000003c0)=0x8, 0x4) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x87, @empty, 0x8000}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x2c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000500)=@expire={0xf8, 0x18, 0x401, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@loopback=0x7f000001}}}, 0xf8}, 0x1}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc1105511, &(0x7f0000b8eb38)={{0x0, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f777e620a25ed456723ee8a6ffff048a9e0bf4f8491a15242cc6513f78936cdba402"}}) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) 2018/04/05 20:28:29 executing program 6: r0 = socket$inet(0x2, 0x100009, 0x2) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x1e) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/04/05 20:28:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) 2018/04/05 20:28:29 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0xfffffffffffffffe, 0x224000) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) syz_mount_image$iso9660(&(0x7f0000000a00)='iso9660\x00', &(0x7f0000000a40)='./file0\x00', 0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="626c8f003c342c4001e0f95c0be27d0a139b33a3822ce4c33e9d167256144cb050ec730000003e029b8aa0920bf140976aa5612de5a9cc3d21c50c7b56da3875a82a4238cdab5636052222a9f3fb0af8fba2590f0acc7d926a3c70893324da4807a2e1ae1cb71f70a94964681ad01f"]) 2018/04/05 20:28:29 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/165, 0xa5, 0x100, 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000000), 0x4) 2018/04/05 20:28:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000b2e847a356621b33dcd21b002e003911ae4635c7e1e0859453"], 0x1c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000080)={0x10, @time={0x77359400}, 0x3f, {0x8, 0xffffffffffffffff}, 0x100000000, 0x1, 0x2}) 2018/04/05 20:28:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002a6ff7)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) migrate_pages(r1, 0x0, &(0x7f0000000040)=0x3f, &(0x7f0000000080)=0x8001) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/05 20:28:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/04/05 20:28:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80400000002, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x3e, 0x0, 0x750f, 0x5, 0x3, 0x4, 0x400, 0x3, 0x8, 0x0, 0x1, 0x2, 0x0, 0x4, 0x1ff]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)={r3, 0x25c3, 0xa, [0x80, 0x4, 0x6, 0x862, 0x5, 0x6, 0x20, 0x8000, 0xacc, 0x6]}, 0x1c) r4 = msgget(0x0, 0x480) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000140)=""/222) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0xaaaaaaaaaaaabe9, 0x0, &(0x7f0000000900), 0x0) 2018/04/05 20:28:29 executing program 7: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) get_thread_area(&(0x7f0000000080)={0x0, 0x0, 0x1400, 0x5, 0x4, 0x3e, 0x3a1, 0x6, 0x6, 0x5a}) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x400000) tee(r0, r2, 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000040)='L', 0x1) fchdir(r2) close(r1) 2018/04/05 20:28:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x0) 2018/04/05 20:28:29 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x12000) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$inet(r0, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10, 0x80800) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000aee000)={&(0x7f00000003c0)=@getspdinfo={0x14, 0x25, 0x21}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x800) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080)) 2018/04/05 20:28:29 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a000000000078bcf43922ae508000000000000000"], 0x1c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x7, 0x0, 0x7fffffff, 0x0, 0x8}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8081000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r2, 0x9ea1ce88f1607179, 0x70bd26, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1c00000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x84}, 0x800) 2018/04/05 20:28:29 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x16}, r3}, 0x14) setresuid(r2, r2, r2) ptrace$setregs(0xd, r1, 0x3, &(0x7f0000000240)="a61da4852fa5298a5453c450cbf4b23f1008bb1d98e0c5f2f1f4fa4f92a2512721ef224eb80f15dd58bded60edf336e29338b4dcc9d34744da464592f2d46f1cc2d0ca102d0bf176acf8b6e432e779b1348b5a7e4363793745bce5f82526d29a324d8d5d03892fc34a8192dfd5c733e7b9bc8f943ad2d6bbc18b4777e7307ecd29f0a8b1f525d43102da95e1842c816a29b51b3e1c2f12a51c6ab357da02608fe3282714d4108fd7aed4ce88bbfd50582ea4a395c3915c258725a0c52d565d148d950df2ca7061f44bfffbae6c86c354daccace8fe6baad970e7790d048c00") setresuid(0x0, 0x0, 0x0) alarm(0x100000001) 2018/04/05 20:28:30 executing program 4: r0 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x6}, 0x2c) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) getgid() 2018/04/05 20:28:30 executing program 2: r0 = socket$inet(0x2, 0x0, 0x50ee) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x2e3d, 0x3, 0x0]}, &(0x7f00000000c0)=0xa) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040), 0x4) 2018/04/05 20:28:30 executing program 6: r0 = perf_event_open$cgroup(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000001c0)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='c>u&&t.user') r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2aecd3aa025bdfdf) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0xf000, 0x2000, 0x20, 0x200, 0x1}) 2018/04/05 20:28:30 executing program 0: ioprio_set$pid(0x1, 0x0, 0x7ea9) ioprio_get$pid(0x3, 0x0) 2018/04/05 20:28:30 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x38, 0x3, 0x2}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) readv(r2, &(0x7f0000002440)=[{&(0x7f0000002340)=""/219, 0xdb}], 0x1) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) r3 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x3ff, 0x40) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000340)={@host=0x2}) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x32) symlinkat(&(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000200)='./file0\x00') ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r1, 0x2) r6 = dup3(r5, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) r7 = getpgid(r0) getsockopt$EBT_SO_GET_INFO(r6, 0x0, 0x80, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x78) ptrace$setopts(0xffffffffffffffff, r7, 0xc, 0x8) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x100000001, 0x80, 0x4}) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/04/05 20:28:30 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x440800, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x5, 0x988, [0x200011c0, 0x0, 0x0, 0x20001348, 0x200014a8], 0x0, &(0x7f0000000100), &(0x7f00000011c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x7, 0x43, 0xb, 'ip6tnl0\x00', 'bond0\x00', 'bridge0\x00', 'ip6gre0\x00', @random="a780b4199c28", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xf0, 0x120, 0x158, [@limit={'limit\x00', 0x20, {{0x4, 0x8, 0x4, 0x2, 0x4, 0x3ff}}}, @realm={'realm\x00', 0x10, {{0x7, 0x800, 0x1}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x6, 0x6016, 'bcsh0\x00', 'bcsf0\x00', 'teql0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], 0xf8, 0xf8, 0x130, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x7}}}, @cluster={'cluster\x00', 0x10, {{0xff, 0x8, 0x1, 0x1}}}]}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x7, 0x1, 0x6558, 'vlan0\x00', 'teql0\x00', 'ip6tnl0\x00', 'ip6tnl0\x00', @random="519c97db8e42", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], 0x100, 0x168, 0x198, [@helper={'helper\x00', 0x28, {{0x0, 'irc-20000\x00'}}}, @connbytes={'connbytes\x00', 0x18, {{0x2, 0x7, 0x1, 0x2}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xfffffffffffffff9}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x5, 0xe, 0x8884, 'irlan0\x00', 'rose0\x00', 'teql0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff], 0xe8, 0x120, 0x158, [@ip6={'ip6\x00', 0x50, {{@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xff, 0xff0000ff, 0xff], [0xffffff00, 0xffffffff, 0x0, 0xff], 0xfffffffffffffff8, 0x3a, 0x10, 0x22, 0x4e24, 0x4e23, 0x4e22, 0x4e23}}}]}, [@snat={'snat\x00', 0x10, {{@random="230a8b386cb4", 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}}, {{{0x11, 0x42, 0x200, 'ip6tnl0\x00', 'vlan0\x00', 'eql\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x2a8, 0x318, 0x350, [@bpf0={'bpf\x00', 0x210, {{0x12, [{0x0, 0x4, 0x1, 0x4}, {0x1, 0xfff, 0x3, 0x1000}, {0x10000, 0x2, 0x6, 0x800}, {0x4, 0x1, 0x7fffffff, 0x5}, {0xffffffff, 0x40, 0x2, 0xb1}, {0x8, 0x6, 0x0, 0x379d}, {0x526, 0x5, 0x4, 0xd6}, {0x6, 0x100000001, 0x9, 0x100000001}, {0xda9, 0x6, 0x2, 0x9}, {0x8001, 0x7, 0x5, 0x3}, {0x1, 0xff4, 0x4}, {0x80000000, 0x3, 0x7f, 0x80}, {0x7, 0x1ff, 0xc2644d9}, {0x81, 0x7, 0x5db, 0xc92}, {0x9, 0x7, 0x6, 0x51fcffe0}, {0x0, 0x4, 0x218, 0x1d}, {0x7f, 0xffff, 0xb1c2, 0x4}, {0x5, 0x6, 0x1, 0x1}, {0x401, 0x1000, 0x5, 0x3}, {0x101, 0x7fff, 0x6, 0x1ff}, {0x0, 0x8, 0x3, 0x8000}, {0x0, 0x40, 0x3, 0x5}, {0x4, 0x8, 0x241e5294, 0x1000}, {0x5, 0x468000000000000, 0x6, 0x1}, {0x7, 0x2, 0x8, 0x2}, {0x9, 0x6eb, 0x74b, 0xb52}, {0x100000001, 0x58bb275d, 0xfffffffffffffff9}, {0x7, 0x8, 0x80, 0x8}, {0x3f, 0x0, 0x301, 0x6}, {0xffffffffffffff4f, 0x0, 0x81, 0xf7ff}, {0xfffffffffffffffb, 0x3, 0x5, 0x8}, {0x8, 0x0, 0x100, 0x5}, {0xad83, 0x1, 0x6, 0x5}, {0x101, 0x15a5, 0x0, 0x9f48}, {0x7, 0xce6, 0x7, 0x2}, {0x6, 0xf3, 0x7, 0xd1}, {0x1, 0xec9c, 0x0, 0x5}, {0xff, 0x100000001, 0x7, 0x7f}, {0x7, 0x7fff, 0x4, 0x83}, {0x3ff, 0x168a, 0x8000, 0x2}, {0x40, 0x7fffffff, 0xfffffffffffffffc, 0xfffffffffffffff8}, {0x10000, 0xcd5, 0x100000000, 0x58c1}, {0x6, 0x9, 0x12, 0x8}, {0x6, 0x4, 0xffffffff80000000, 0x3}, {0x4, 0x6, 0x3, 0x2544}, {0x2, 0x0, 0x81, 0x1}, {0x1ff, 0x10001, 0x1ff, 0x43}, {0x1ff, 0x7fe27d41, 0x0, 0xfffffffeffffffff}, {0xffffffffffff9a2d, 0xfffffffffffff5da, 0x8000, 0x8}, {0x7, 0x40, 0x2, 0x7}, {0x7bf2, 0x5, 0x100000000, 0x10001}, {0x4bf, 0x1, 0x10001, 0x4}, {0x2, 0x80, 0xd2c6, 0x6}, {0x0, 0x8000, 0x4, 0x2}, {0x7, 0x8001, 0x5, 0xfffffffffffffff7}, {0x7fffffff, 0x6, 0x6, 0x1}, {0x10001, 0x8, 0x9, 0x7}, {0x8, 0xff, 0x1, 0x20}, {0x4, 0x4, 0x2000000000, 0x1}, {0xe8, 0xe3, 0x5, 0x40}, {0x2, 0x2, 0x0, 0xffffffffffff8001}, {0x100, 0x7, 0x81, 0xfffffffffffffffb}, {0x101, 0x7710, 0x7, 0x7}, {0x3, 0xb, 0x1, 0x5}], 0x100000001}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0xa00) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x2) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000001180)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYPTR, @ANYRES16=r2, @ANYRES32=r1, @ANYPTR64, @ANYBLOB="7d42c96ed92e77886cd705465811ea7fc2195c1047d71e16f6b91d9f0463a2efdafdefc8743b3de89e79bf653e9d4ea5baa165f42b874ca3ed5a4286825cf01d10fba69ebfd0eb859a5d95b9fa1730d7c917cb3a5981f90e904fd09b68988626e68bd76c773cdec762c8db7a9334a330cb19920e0059d3d430277f7fe6dd4187cd285ac6834baa64f6cce6ea1b524195b92df8e40b944123f7f5f30104dad5ac7fcbc5e5", @ANYRES64=r1, @ANYRES32=r0, @ANYRES64], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES64, @ANYRES32=r1], @ANYRES32=r1, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES16=r2, @ANYRES32, @ANYPTR64], @ANYRES64=r1, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYBLOB="02714f4be07a7b3951887fd62598a545830581831f93afa3e656a3cb5b62751874a37dfac88695724710c334365be87dc92fc43ce483b4de4176f3f7771636a97c2c5d3f14803cd7977d12222b5fc0b4379ceda26d59c0a17c1d85ba56d0aaefad2ef6bfc48ee4bfd69918a07eb3d3998e07838fe4494f53d107d67233841e592cd4b8591f5c8a01aad73c23a6035d5b63f3bce57a6294476b2649169b9fdd3f451dcfaa5ad595be95cb9f68ec29180c018c6e802deced69765f6c4e1a360d0c316af0d3a0cc4f0cc9cebd1b1b4fc65ec43ba9b25c2ebf088c993f829185daaecf7f871a3c1d", @ANYRES16=r1, @ANYPTR64, @ANYRES16=r0], @ANYRES32, @ANYRES16=r2, @ANYBLOB="5eea280664a64be5a7e0d95bb7d95a5874bdac4eb68a1a7834bd0781cb34fdadda4e5679213c1359bd8a71fa0f957f6c5a39c51c9baba952e442fd09028094c8c8d6eddc451572dc407a9faacb09c68c97246e9bf0b7e7e0b45c75f10595fbb5d29edd9cf4cc61fb1c46ae11257abd667ad7bd6abbd62e5e3bcb3288f4db1619f6bd8c01ed99c23b7c72c795974ebd5631ac54b5fcf3f887a45c253024a3e2139556fe3c0213a533820ab39f980198ab0d1523148a68517a82056e24193bd45ce3705909521e43944d305bda707370c5667d7d49c0d4cddc"], @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1], 0x4}, 0x1, 0x0, 0x0, 0x2000c001}, 0x0) readlinkat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/32, 0x20) syz_open_dev$loop(&(0x7f0000000700)='/dev/loop#\x00', 0x3, 0x4000) 2018/04/05 20:28:30 executing program 2: pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000540)='./file0/file0/file0\x00', r0, &(0x7f0000000580)='//file0/../..\x00') pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000680)="f9738897a058cc77738567d7722c977168c739377b8b1d56f2c54539ab678e16cc86fe6e2079b3d31ec5e9c0b9232c7437da87e9480a26b7570bee2f56cff4b14bb32c78301b3cb2e0d81bc355e6de5138f4f8897df3932c2a728d716dd05d9cec4509d00fac3f15605fe3927301bb0bcb9b2a", 0x73}], 0x1, 0x1) open$dir(&(0x7f0000000340)='./file0\x00', 0x462201, 0x4) r2 = open(&(0x7f0000000700)='./file0\x00', 0x2040, 0x3) rmdir(&(0x7f0000000140)='./file0\x00') open_by_handle_at(r2, &(0x7f0000000000)={0x9, 0x1, "0f"}, 0x400) r3 = open(&(0x7f0000000380)='./file0\x00', 0x800000004000, 0x10) r4 = open(&(0x7f0000000040)='./file0/file0\x00', 0x200, 0x2) open(&(0x7f0000000500)='//file0/../..\x00', 0x40080, 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000200)='//file0/../..\x00', 0xffff, 0x1, &(0x7f0000000300)=[{&(0x7f00000005c0)="feebfd67576556564bef0f6e3641d0d1219a656ef854c5072ddd9fd8c07bb010aff1e6ba1ec7c307db77fdf740fcc06c5ec15b7eb82f60b772c5c8aed7f7dc63b7df88707580ec258763add7a08397494c51f7cbfda054127b2dd292bfbc2bf0efb652bc6e4ebe95da47838de9d3ce096f0c95be1047d97e875050513851fb3fec5efe90695379cc1d6be227a557a2837bbaf5ed5dde6a0292dfd438085dfa", 0x9f, 0x8}], 0x8020, &(0x7f0000000780)=ANY=[]) preadv(r0, &(0x7f00000001c0), 0x0, 0x0) vmsplice(r3, &(0x7f00000018c0)=[{&(0x7f00000015c0)="b8923651e6ab73df0421f38336e2b452090b739dd40dd32dc353f8be4ea74db49cc69072ff7640214a2ea64b60bdc30714ed57a3bb243e2d94ffd869f40bae1ebfc9f401439392e9af0c9caeb6a226c6df31eb4992f021fbd4187cd32013860b4674"}, {&(0x7f0000001640)="52dce7552a9d536522a3e7615fcef380991baff14d8ae492ca006c404cd44eca2ff616faa588928b0b45292c5133ccc22043d26f599872542a58a01880fe0c919cebe4d08d7950406c80f7ad31613cae419a5c2407c60fb6cac0b7097d2dfc5a4603ef1aa5005867c41e53f93ee32aa224cf4fe8b1abbca38939b3d9b5c68034dd1d8272af7fa9f8a9d4b1ed3cd1752937f6d4e1aadc5257390ab7447ebbdad9d08764daf6ea72d295dba6e9bd411fc316a78c5c2f5bb959255a2073dec554e32328b4872e036e71fb3615783cdc626469496ed40ba137e53bac4b3149df8f2fc4"}, {&(0x7f0000001740)="dabebb292d9059b78d8a44222c67e8959a6a9599811e10b32a51ec6fc1c1bbcc2c013d4ecdca990e7167d80d577978a5c46a26b85ce041dda659434a29d5f4e94035a250488692a2"}, {&(0x7f00000017c0)="0da725734d6de6fccf19ccfae7ee2368ea9bf580f87d156ba65ce45520b7a7aa1cd033d5e26c1bd4d159b5c80f38f29919d60f9aeec5c99bd875944126cdf7cfadcfc0d6fae08518ff43e5409ad8f393096404735c3682adcca4fc5fcb18771804b3ca7e7fa214cfa00a54783fc2074758a3f802fd12af1f27242b78c5ae1ef59ffdb5cd63167786deee617809a366a8f6695e608a1458993b34"}, {&(0x7f0000001880)="f0bd704774f50a7ae2fe3c77ef02e8bcaf6d6d81"}], 0x1000000000000303, 0x4) vmsplice(r3, &(0x7f0000001d00)=[{&(0x7f0000001580)="05fe220fbc3797b927367c58b07198c18c99702a49e01354806b40", 0x1b}, {&(0x7f0000001940)="6719cb1e78ffb7edf4860eab8a4e2a6ac62a265fcb854746cc8f1a1f20cf54ffe3997625954fb56350308e1fe076d56fecf4698306e5925f221a752fdeeeeb2fcf2b4cf2fa44b8bc7dbc78de45b280cc03e24ad3998e2db073c60356dfbdfac8ca7336c8a8d227fd54adbb21e7acbd6e9da93ef7d2c902a866d53a5327992fcac3fb79161c3f2c43ce21d49a99c6cf1d3279b13f84acb06437f6f676b83e2a844641828aa8ae6c831c1794ee6af7", 0xae}, {&(0x7f0000001a00)="918a869b5db5553c8da4912af6adc565d692d123e1aa6596efdf39683a9c9e0bc23ba692bb76d34ea0a2b28b1b9de0234affbbc315f5e9b2cef58f7cb54517054e94d6295d779bb580a1be728317be3556cbdb0cb66f64148a16b5a4c9f2d2375401267344eb4c25d3f15527778535198d2e14c1544c7ec45c3836770476f00ba78eb646586b32227f25", 0x8a}, {&(0x7f0000001ac0)="d5a9860e62850e4093a0d45829bef3ebc41f15b8269fd91bb3d03e994296bbbbc3864c59bf96ebaed70deb64332192a8523e88133fe277ea922752ca11234ec6765fec8076e401e2efd5c6155786fc5e7e9f5fdde9b99a77cbe9a343bb54ffc2fc12d07384db6f1b9de437c4bdd0322a37cc2ee7f48eb5789422906bbf930797d727a741f7123318a73039809a8f74f14f092c422311d540c8c09f8f8116a66a5db2e65a7ae2fc3c9a93529ae95c01cb5b7f7043e080c44607e48ad2434eef8b192a5d65b0868c21352c3035a473b22f8b9ebb0727ea7dc21204838692c923c1e91d278499c490", 0xe7}, {&(0x7f0000001bc0)="fcf18442c68ad4f8e6a5e4e8e18248ef3aed72168a20b0f4fb531c09c294b468682769ba384c39642e59f8a62412a8b0beeab56c7d3e5e2b59cd7cd1f2bd511a6abd321f5041460aeef11383e5f5b7331e54b8f34e40b377a73d6cadb507", 0xfd6e}, {&(0x7f0000001c40)="478ba3fb9f432e3d4bcfd974df6808c88134e82fccb5da4d6acf2e0935ac94bb83a621ff343345757cdfd355ceae09a9cb95ab8bc02711e73194", 0x3a}, {&(0x7f0000001c80)="2b565e4bbc20e4197bb4ef44959644ea360906e2aad89f56d4e39c8b7ed4ef3d9d27f17ff5046db055b140312ccf18d32c2280e94af78991dfd2b90a8504b784630a6cf47467a6ead73d5a83edb4efef3722e9d68b68beda369da9", 0x5b}], 0x7, 0x2) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001e40)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000001f00)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001e80)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="00002cbd7000fedbdf25060000ef0000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) write(0xffffffffffffffff, &(0x7f0000000880)="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", 0xc00) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000240)={{0x33, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 'nq\x00', 0x0, 0x5, 0x71}, {@multicast1=0xe0000001, 0x4e24, 0x0, 0x80, 0x3, 0xffffffff}}, 0x44) unlink(&(0x7f0000000400)='./file0/file1\x00') unlinkat(r1, &(0x7f0000000440)='//file0/../..\x00', 0x200) r6 = open(&(0x7f00000021c0)='./file0/file0\x00', 0x400000, 0x90) stat(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000001d80)='//file0/../..\x00', &(0x7f0000001dc0)='./file0/file1/file0\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000002140)='IPVS\x00') recvmsg(r6, &(0x7f0000002100)={0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000001f40)=""/125, 0x7d}, {&(0x7f0000001fc0)=""/101, 0x65}], 0x2, &(0x7f0000002080)=""/103, 0x67, 0x3ff}, 0x40000000) open(&(0x7f0000001540)='//file0/../..\x00', 0x100, 0x198) getresgid(&(0x7f00000000c0), &(0x7f00000014c0), &(0x7f0000000100)=0x0) syz_fuseblk_mount(&(0x7f00000002c0)='./file0/file0/file0\x00', &(0x7f0000000780)='//file0/../..\x00', 0x7000, r7, r8, 0x7, 0x1000000000, 0x20) 2018/04/05 20:28:30 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000009800000027cc573c66f86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000080)}, 0x0) 2018/04/05 20:28:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001280)=ANY=[@ANYBLOB="6f73322e47504c7070703028742d70707030766d6e6574313a5c706f7369785f61636c5f61636365737300cc4815303f719b2178b2cab115a08c5bc842"], &(0x7f0000000100)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001100)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x2000, 0x8, 0x3ff, 0x5, 0x2}, &(0x7f00000011c0)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001200)=@assoc_value={r1, 0x3}, &(0x7f0000001240)=0x8) 2018/04/05 20:28:31 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f0000000140)='./file0/bus\x00', 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) creat(&(0x7f00000ec000)='./file0/bus\x00', 0xbc9cc8fbd81cb4b1) ftruncate(0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000000080)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv4={0x800, {{0xf, 0x4, 0x0, 0x5, 0xaf, 0x65, 0x10001, 0x40, 0x32, 0x0, @empty, @multicast2=0xe0000002, {[@ssrr={0x89, 0x1b, 0xb3, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8fff]}, @rr={0x7, 0xb, 0x10001, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xce8]}]}}, @igmp={0x1f, 0x400, 0x0, @loopback=0x7f000001, "deb9b01234f16adf052557403f1149af82afe5fe07123f5981d267b26ed3948d0ebe4d48e03da5d6109f96eb2efd087021bf0dc99bd647530d0f94b388d59e3816783f2f19e09a14a187549d0b5c27331ba6f74da4390050be647b7ed53bbd2ac53c70d673489ad7fdf8b7"}}}}}, 0x0) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000000840)=""/59, 0x3b}, 0x0) 2018/04/05 20:28:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x16}}, 0x14}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f00000001c0)=0x30) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000280)) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000400)=ANY=[@ANYBLOB="0700000000000000190000808000000001000100ff00000001f8ffff000000000700000006000000020000000300000020000000000000001900008001fcffff050000000002000001000000000000000d00000001040000ff7f0000293bfeff1d000000000000000600f900000000000000190000801e460f10050000008f00000006000000000000000a000000070000000237000000000000000100008000000000e9b17445719985fda06a1139561f13a546852d177dc87887a49757cf20cf5cb296fc4e38dd9065499b25a36527632000000000000000690000000000"]) socket$netlink(0x10, 0x3, 0x1) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) accept(r0, &(0x7f0000000080)=@hci, &(0x7f0000000200)=0x80) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'ip6gre0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/04/05 20:28:31 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000240)={0x200, 0x4, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom(r1, &(0x7f0000000040)=""/205, 0xcd, 0x10000, &(0x7f0000000180)=@nfc_llcp={0x27, 0x0, 0x1, 0x6, 0x3, 0xfffffffffffffffc, "b1411cbcbeb7d52f5e185af719a1c082d6ba5930ff3cef6c3fe78435a8c476423950677c9f6641c0c961130a45321fdfd34ad1db3593b913672327dc2af3e8", 0x3e}, 0x80) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140), 0x8) 2018/04/05 20:28:31 executing program 2: r0 = memfd_create(&(0x7f0000000080)='b\n\x00\x00\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000000140)="02221e5c39c21cbea8356e0d298b9a404442ce9b9c643eefe30c2478822ae60e2ec4feaf49709f7124f160c4e09683f024f83b10daba407c83bca78f1865c89fd624421538eb4631bb0055722bd0ba935200000000") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/04/05 20:28:31 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000040c0)=@broute={'broute\x00', 0x20, 0x6, 0xe65, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20004e00], 0x0, &(0x7f0000003a80), &(0x7f0000001740)=ANY=[@ANYBLOB="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"]}, 0xedd) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0xf7}, 0x1c) listen(r1, 0x1000008000) connect$inet(0xffffffffffffffff, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40), 0x0, 0x0, &(0x7f00000009c0)={0x2}, 0x10) bind$alg(0xffffffffffffffff, &(0x7f0000000900)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis)\x00'}, 0x58) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) fchmod(r0, 0x8c) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000300)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r2, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000011000)) read$eventfd(r2, &(0x7f0000000040), 0xffffffffffffff3a) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x3, 0x5, 0x5404, 0x3, 0x4, 0x0, 0x3, 0x8, 0xdf3, 0x81, 0x7, 0x80, 0x3]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r5, 0x5, 0xffffffffffff8000, 0x9, 0x9, 0x2}, &(0x7f00000002c0)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={0x0}, &(0x7f0000000880)=0x8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000440)=""/233) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000008c0)=r6, 0x4) 2018/04/05 20:28:31 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002f00)={0x8, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) recvfrom$unix(r1, &(0x7f0000000040)=""/108, 0x6c, 0x40, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/04/05 20:28:31 executing program 7: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) accept4$alg(r1, 0x0, 0x0, 0x800) write$rdma_cm(r0, &(0x7f0000000600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000005c0)={0xffffffff}, 0x106}}, 0x20) r3 = socket$inet(0x2, 0xa, 0x7fffffff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) write$rdma_cm(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="1300000010000700", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB], 0x18) 2018/04/05 20:28:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) [ 68.992423] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/05 20:28:31 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200380) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2, 0x1}, 0x20) 2018/04/05 20:28:31 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x338, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x3a0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req) [ 69.128226] kernel msg: ebtables bug: please report to author: Wrong len argument [ 69.151971] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/05 20:28:32 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000014d564b0000000101"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000a5f000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="0f01df66b9860100000f3267d2ee360fc76a01ba2100ed66b9080200000f320f01cbcebaf80c66b81e2e568c66efbafc0cec0f01cf", 0x35}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/05 20:28:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000300)={@dev, 0x0}, &(0x7f0000000340)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [], r1}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000240)=0x8, 0x21f) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x8000) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000000c0)='ip6_vti0\x00') setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000180)={0x5, 0x91c, 0x7, 0x4, 0x4}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="02002a009e21b0619a808741927d86430da079a7c7fe9cdac5c022dee25f82c365c8b836852cdf33044b6e1169a9"], 0x32) sendmsg$nl_xfrm(r5, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000080)) 2018/04/05 20:28:32 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x200000, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000440)={r2}) setuid(0x0) write$binfmt_aout(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="00090000b51300000000000053d5ebe2f55b74b8000000000000000000021f00b9f7de5d9417e8fdc0002017bd2327a21a00c444bfc4bca5f80d29e16da10812c4da7aa05b3e5c302e491208786724e0f81087bf8d7b2ab408"], 0xfeef) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) clock_adjtime(0x7, &(0x7f0000000300)={0x3, 0x4, 0x5, 0x2, 0x100000000, 0x59e8, 0x9, 0x7, 0x3, 0x2, 0x1, 0x4, 0x3, 0xd5a, 0x1, 0x7, 0x6, 0x811, 0x3, 0x3, 0x66, 0x7fff, 0x7fffffff, 0x5, 0x9, 0xbe4}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r6, r6, 0x0) setregid(0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={r4, r7, r8}, 0xc) r9 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r9, 0x12, 0x2, &(0x7f0000000280)=""/38, &(0x7f00000002c0)=0x26) 2018/04/05 20:28:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fdc)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x1, 0x7, 0x80000001, 0x2}) socketpair$inet6(0xa, 0x800, 0x6, &(0x7f0000000000)) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/05 20:28:32 executing program 1: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000440)={@host=0x2}) unshare(0x8000000) shmget(0xffffffffffffffff, 0x3000, 0x1025, &(0x7f000029a000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000969000/0x3000)=nil) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000380)={0x200, 0x2, 0x0, 0x100000000}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000400000000000000000000003000000ffffffff0500000000000000070000000000000000000000000040000000008000000000000000000000000000000000000000000008000000000000000000000000000000040000000000000000000000000000000000000000000000020000000000000000000000000000090000000000000043c7000000000000090000000000000000000000000000000000000000000000011000000000000000000000000000008468ab4800000000020000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000070000000000000001010000000000008100000000000000000000000000000000000000000000008009000000000000000000000000000000000000000000000000000000000000"]) unshare(0xc000000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x1ff) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x480, 0x5, 0x37, 0x0, 0x4, 0x11f001, 0xd000, [], 0x4}) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00000003c0)={&(0x7f000029b000/0x2000)=nil, 0x2, 0x7, 0x28, &(0x7f0000298000/0x4000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r4 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r4, 0xc0045878) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b", 0x14}], 0x1, 0x0) request_key(&(0x7f0000001600)='keyring\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001680)='\x00', 0xffffffffffffffff) request_key(&(0x7f0000001740)='logon\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000017c0)='&\x00', 0xfffffffffffffffd) ftruncate(r4, 0x8000) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000001340)) 2018/04/05 20:28:32 executing program 6: syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x200) r0 = socket(0x21, 0x3, 0x20044) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x480000, 0x0) write(r0, &(0x7f0000000000)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) 2018/04/05 20:28:32 executing program 3: rt_sigaction(0x1009, &(0x7f0000000140)={0x4, {}, 0x2, 0x2}, &(0x7f0000000040), 0x8, &(0x7f0000000100)) 2018/04/05 20:28:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x1, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0xb362, &(0x7f0000ffc000/0x4000)=nil, 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000300), &(0x7f0000000340)=0x40) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xc6, "b795a549037f7ff931c0c8a6e3b8757c7b611d8593bea68c9cdd956ce7025bd98d00093e91afe8fcc6af532593db510173ec759ffa9eb446ce820009afaf5c0965b9f5932ab381699bfd9478251a433dc577531eca24d8322ab49f87a9d09f2a8a9954311aafc7e0cabb5db8ce63bc212aec56f8394c9746d50444c4f3c70ab1a572af5eb60b2c2c0af001ce7fc136a9c6f644f544f801047424e7fe6c636eaeb712cb0c484fc20eafe3c1d0452596805841c6390f543af60ff28cae158ffda0424ba285d266"}, &(0x7f0000000240)=0xce) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="21000000ab42def06d6547fa1e945f984ac9870c87a95c2fc1b6362f31da87af124a6bff07000013"], &(0x7f00000002c0)=0x2) sendto$inet(r1, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0xa0040) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e23, 0x10001, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x98) 2018/04/05 20:28:32 executing program 6: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x42000) ioctl$TIOCNOTTY(r1, 0x5422) clock_gettime(0x2, &(0x7f0000001a00)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x6, 0x4, 0x9, 0x3ff}, &(0x7f0000000300)=0x98) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) arch_prctl(0x1004, &(0x7f00000000c0)="b1237d74df29f6616cd975536abeb1d7b22ff2737980f283a2eb3745f9a17568ec3f401260253b604fbceae3235bb90d9916907205078e83ef5d667034881de3077e1051fa1000c1bf50eefd3d49da46105d447f6da6f1b227d12c1c721085455dc3") [ 70.482366] ucma_write: process 242 (syz-executor5) changed security contexts after opening file descriptor, this is not allowed. 2018/04/05 20:28:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) eventfd2(0x140, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x81, 0x0, [0x9]}) 2018/04/05 20:28:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000000), 0x81) 2018/04/05 20:28:32 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f0100000000000000617400", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0185879, 0x0) 2018/04/05 20:28:32 executing program 5: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000005c0)={'dummy0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) flistxattr(r0, &(0x7f0000000600)=""/146, 0x92) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x1cb}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0xfffffffffffffff9}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @multicast2}, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000580)=0xe8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0xffffffff00000000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000440)={r2, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r4, r5, 0x1}) readahead(r6, 0x1, 0x7) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) r7 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r7, &(0x7f0000000080), 0x2e) getsockopt$IP6T_SO_GET_REVISION_TARGET(r7, 0x29, 0x45, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000002c0)=0x1e) getdents64(r7, &(0x7f00000001c0)=""/253, 0xfd) pread64(r7, &(0x7f0000000300)=""/4, 0x4, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xf}, 0x8, 0x3, 0x3, 0xc, 0xef5d, 0x13c2, 0x2}, &(0x7f0000000340)=0x20) 2018/04/05 20:28:32 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300050e000000000000000000000005000600000000000a0000f2000000007f00000000006d8b00000000020001000000000000000002000000000500010000031413d1d2d643c2250a0000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000"], 0x7a}, 0x1}, 0x8000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x401}, 0x1) 2018/04/05 20:28:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000001c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x10) 2018/04/05 20:28:32 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = shmget$private(0x0, 0x1000, 0x240, &(0x7f0000fff000/0x1000)=nil) r2 = fcntl$dupfd(r0, 0x406, r0) sendmsg$kcm(r2, &(0x7f0000000840)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x4, 0x1, {0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)="be22cfb0c7be731b15d6f4411194c138de07958da9065bcd17c2cbd39839900b7c1a0d7fefeec97ee4f286fdae8b50ae4e6970906d8e0448295a7cc7f605b5c5595401dd8b", 0x45}, {&(0x7f0000000180)="bd1abfa070710591253c5a53c9fe37f55b5faa703a9593fc8f8b9b9e0bb73d27ee238fb4b49d32c4159b43d56c5aebf09474cce394587a25cfd61190916348168e24c6257d822638d6a87a7a74bf6781a8", 0x51}, {&(0x7f0000000200)="c530be52421dde01505c7ed7ca94d2a349d653e7b91759d11962b2fe409cbc70aeaf01c0657c802eb1673f899681956fc9076e23ebaef37ed8abb593db2ccd8a1fa7aaf139e22a7b49402ecc8ac0a912fc0fa201b4da0c4b0efc777fd187ed47a634a81ad2c96c75780bde5f8c56eb4dc36f9131c07980cd05f561242aac8a1e1f68e7ef595527a77e1133aafb807de191b3051e9851f638bd9d80bbe532bb69dda194755cdfd2125563d56e1bcd4f1fbc2f82de169a53972fd2428bb9e7fecf2cffc809313bb46012d676", 0xcb}, {&(0x7f0000000300)="f95a118ec56be59326ad1367ed20c2a05d47c74655f5de623d622f217c037c25ada35e0b4f2b6cf1d647ae923db895c47926aa7937dc9a7d76a8c3c56c6faac3dc5f2fba7e8202a5b24afd71a1a655066677781365a4cea6b3aa19ad9bc0e1b7782da7e973673cea267fdb2804df15dd6b2a70997394ed85d4590c9b42dc84de265d7e16702e0bcff72bcfa4c5f3bf82203026921b1f5fdc236cefeca5020776a09f5df74fada406e1b259a2440ff29f7db3cb1df14b1c49bb126418be6f4a1afafe5e15b0fe8a93d0194046ec037605a2152fba722977676dac48ce8962b2c9ea12", 0xe2}, {&(0x7f0000000400)="771b95908af1c5440aa1342c66c5c063d4ac5d23d5bd2347f691b6a7cfbdf3113e948a410f434aeebbdcd2b7fabc26e426fefcf10f40ba9356dce9408450cec5f4e0468cb1a7d3bf8e0a07c44e0820250155e0314a2a488b1da30a53de38c71aea", 0x61}, {&(0x7f0000000480)="c0b9d1fc8dc4a465062287d06a50127e92304ee90928dece4329f62c2db09868e342f77f850887b0762b45103b42ed8d0cc037106d8b4df6a302314fed1b9accc32d4ed3815aa95e2da4f223afd4c27128adf97b2c239dbd5454c479fde503d97735f585519ea442a432114e0cf9", 0x6e}, {&(0x7f0000000500)="21870f64c1e2cea57335ec7dd28c1536ca3d39", 0x13}], 0x7, &(0x7f00000005c0)=[{0x48, 0x115, 0x200, "6cbd4b638174b98e36afb4123f5c73dd5173b8ba4546083339b631b9fa0991ed5ffc006ad0236a2e8b17b48930f5056cd6a3a3c218a91b"}, {0xd8, 0x114, 0x491c, "5b2166d85234db4ddaea44964de747fe581312c11cfbed2d7059693c255fc3fc3795fd25d5146ec550a7e06c7b85e25a1bcea95df151ae65c6e3f36ea9741ae3d204ad875f60341695d535a6a53f44b6d629eb7e2b8af13c81228ffba6467118fb8884ac5d1a8a506066afde64536ec94d2520116fcaacab87cab617436cf11440f1046d3b8cd4ada131d7682473ab6b1dd378a424cbcdd8dfa1b4aa8c214ea22011805cbad1d9fbc17436fa39a1633868a0f8ab109da586f067799a0a2449d52dec"}, {0xa0, 0x11a, 0x7ff, "f02974343baf66d5472d5fbc4f01bd63a560474d7fd4d9142909a8ae98ce1156a2aedf1509ab3ee3d27a7b114f28e908bc8187f435b66290028d5a83c0bdfaa9fdae5f986b7b686495c00361ac03fa301687bbc5dbab2fc14ea48beff9c617240807d9ca298c9bd4d299fc05034138a82a51ad84502daf44bfa35a6e357dedbe089eafd664811b87183c94d2"}, {0x40, 0x114, 0x8, "037c59b63161681cac4e1a31a7059049fa663baf52b547e1298f9bfae6f13073f0a891c795c33876d11468"}, {0x50, 0x117, 0x5, "fdb4b06999725cb594fba1bcce1af7fa89770a98ed83a1d4aaa7c2f68800e1153eaf0242bb70b1d0c3b5969bad42ed93a28b333dc859f8ca30d74a7fd564"}], 0x250, 0x4004040}, 0x4000800) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000040)=""/14) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_addrs=@ethernet={0x0, @random="17bb93440110"}}) 2018/04/05 20:28:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000010001"]) 2018/04/05 20:28:33 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x475}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000040)={0x7fffffffffffffff}, 0x8) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x8001, 0x5, &(0x7f0000000340)=[{&(0x7f0000000140)="4e42944c6242693c5adbf54ac013c7a955bb49a9610795065c1d6f70ab8d9e42e6d0c6411e339d94814369e548e29dede5890daae17f82863b43e68c071e68fdedd1e163ea5ced4e8d72d258b550b0b1b1cc3aee3c17f12ba9fa63861c3d4ddc52fb47d372d755864257bc9a1b0a825864", 0x71, 0xfffffffffffffc00}, {&(0x7f00000001c0)="7f556e3911b35427e2ef00e84944b3d2c9936afbf4e3edc24f01d040359f276486bcc497b9defb256280ef0d9b39851ec4e3e17360e31a30e3bf239705fc0504db3221d5b50993279fc844a1a9d7be3cdb05e33d698ae99f6a5b3451f917afa3854b8be2201ecb6904a022e0db2a1aa264010ca887765c33de3b614583381340e9ba8a696321a71a8e1a984234bc80bebec286970e66015e8776ef2eff", 0x9d, 0x7ff}, {&(0x7f0000000280)="88577a9e6694d3af80b3d9e51aa0b5e4cf62e62437f346709fb6a0a0a3a865a14523539737357cc0c6c909de83f1460e4c091149648ed06b1c128ba0", 0x3c, 0x3}, {&(0x7f00000002c0)="513e5edf9cdbd1c22ceb877f584d27979277cb901a676deb0af792bf5e1fba44ab", 0x21, 0x5}, {&(0x7f0000000300)="dc4731d29c491e929627efc1e4e9747eb07df6f5cfa3f3f5ded280245a559f2d50cad0d2dfdba48bbe1cb33f7179f07b89b62f0666b2bff7", 0x38, 0xffffffffffffff81}], 0x0, 0x0) 2018/04/05 20:28:33 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/04/05 20:28:33 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000600)='/dev/snd/midiC#D#\x00', 0x2, 0x452800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000640)=@sack_info={0x0, 0x101, 0x3843}, &(0x7f0000000680)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000006c0)={r2, 0x20}, 0x8) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000000)="086426198d6b0e703c2eadc7ae37abb8bf12c2aa8d94797261a38770809439a9e3d1f49fa44aa500564b67f1a60aadf530ff3ea8cc624769478e9e57498dd0848d1043ca0c2066b93b494fe0790eeca33e6d0244b9e6709d8ec40529457a368c37192dfca745a9d2614f6d5d2896b962a095eaee35234cc0057770d8c0994442119746279314dd717ece0ad5d3d3177fd4c8cadb51b93d62e6de1d47fb4ee02d64f70517b6e93c237c551afa223c0b1db8f13cdbd6aac97812881abe823c97e614295f9db839d76a7002c65d408e97727f4ad888f6841057e2f6133950d45cba489d4422f3dc7a00cdec7aa190b9bfd432b426118af2eeaae4cdb0d588dffbf33048356698ff29475cb946f9229dd7a73f3f583b8c21e2cec39eb4b799d74ebeb6467fc4c83232b7fd0a1ff8e199d8c4f88dc4") 2018/04/05 20:28:33 executing program 5: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000000)=""/174) close(r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r5 = socket$inet(0x2, 0x2000000000000, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r6 = dup3(r5, r4, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r2, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r7 = creat(&(0x7f0000000200)='./file0\x00', 0x0) write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000280)='./file1\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="15", 0x1) r8 = open(&(0x7f0000b91ff9)='./file1\x00', 0xfffc, 0x0) fallocate(r8, 0x0, 0xffff, 0x9) close(r7) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x600, 0x0) 2018/04/05 20:28:33 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x4, &(0x7f00000004c0)=[{&(0x7f0000000540)="2ba4c64a9dcae51d461a44e46ae1db24073ad7fcda4b88a784a78d6125fef25ef7a2840830d0ce9e2e431e8d8dd5c96635ee6855203abba3b100a7f3dcdbe2a48e62bc781463f791833d7912b82dc5a5c9f25b65b7ebbd2ba7540f67c4ed98aa623e08c7d49aecd2ccf73a74e78b7f27eccff110cbcc5ca9af84414b73b83f0d42637380a96c498c12c125880d23c1d19a567f3ea8906f84d1105169a434e4c05f55f5ad5383af1ca634695abe7353c7ce9d4bb085fc6ad3c856fa214b6a16438d8c42b4fecb663e2e51af7fb956172778ad1ba624e523668d5645f9d3c70117984d19e792cd472f9cc3fff1d039394623487fe807088e9d", 0xf8}, {&(0x7f0000000380)="af66eb1d3113515fb9c31e12474d5709cb79c960555861fc3ebb485d3fba6de411440b857277015cdd2b2c328b5366f9ee88aca0ff93b246bfdb818bae1008a8121f7a127c690579e767bbaad61fb3ff19603167c45ac100430c7adfd1c386e2b1937a4fde81de9e1d3e270218869174693edabfc642895590bc128aa83e0e4a6c1ff86cbaedadd03828a57a27c03a15f40e6fe10642292b5578f15033de2c73f594f4d5d564e96085ab83e5fb3548797cf734763ece967d7e", 0xb9, 0x5}, {&(0x7f0000000440)="c527edefa52afaaf26a1a90d3a8b31d395498c86b4bb3901bb390762adf98fbbbc023425109c089ff5d55836ceb1f9e120a7dd511d5a8e4fb3e5c8bbd45d4b64a4f12b7327c06cfea33675904b0048e5e57254298cff767456aacb2cd7033c27d33a590c1a8ff236eeb2f9", 0x6b, 0x2}, {&(0x7f0000000100)="33bdc135ac0842e90cc2394fd686471362a7ee0b81e6a74e", 0x18, 0x200004}], 0x100000, &(0x7f0000000240)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240)) 2018/04/05 20:28:33 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, r0, 0x20000000000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) r1 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0xffffffff, 0x8000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) bind$packet(r1, &(0x7f0000000380)={0x11, 0x11, r2, 0x1, 0x7, 0x6}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup3(r3, r3, 0x80000) sendto$unix(r4, &(0x7f0000000180)="7acd47bf57781d1873b1de3d9c9d5d2f5420111251427bed8d00000000000007ff066559ed745d58a376a9b96e39bc3544860ca911984847bac966ca94308c8c6b56535e4cbf74e0dbc555d49963c6c46147c38be2e9955814f5708216ddb77d279526e41dac1cd82abb01d6370105dd04443e83d60fca8d9fc1880af9879f", 0x27cf314a953f66dc, 0x4000, 0x0, 0xafb64449067872cc) setsockopt$inet6_int(r3, 0x29, 0x1000000000000011, &(0x7f0000000080), 0x191790c3a5b4342) r5 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x94c, 0xacdd477c95d15f98) getsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000000200)={@remote, @multicast1, @broadcast}, &(0x7f0000000240)=0xc) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f00000000c0)={0x97, "bbb55e8fb1dc8c62d4188ad3d26a1d3b8096c22e92f07e095d2b7268edcf1a2f7aa3f133e1b220bcb5755c8feefe92dde8bc5836784ff6c681f52b72075541402405c79f69dca7e4fbc1d36c69e8821b8da0b8d0474f9e35af1a2a058829995d696102802b1f0efde452ea1e742f27f0a9c9109b9e8e7b6f4a51c6a52b655e692b8b563221c3660be9b7c8904f22c59f0d57aa8931e2ea"}) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040)=0xe8, 0x4) 2018/04/05 20:28:33 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x7, 0xff, 0x9911e5c1fba7ef3f, 0x8, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_ident={0x2, 0xa, 0x7fffffff, 0x0, 0x4}, @sadb_lifetime={0x4, 0x0, 0x8, 0x1f, 0x80000001, 0xa638}]}, 0x40}, 0x1}, 0x80) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000040)={0x0, @link_local={0x1, 0x80, 0xc2}}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x17d, 0x9}, 'port1\x00', 0x2, 0x40000, 0x2, 0x0, 0x0, 0x7ff, 0x7, 0x0, 0x1, 0x100}) [ 71.702845] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=88000000) 2018/04/05 20:28:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0b030000f8ae20af66eb6575ebca000000000000148bc9d8c38000000040"]}) 2018/04/05 20:28:34 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x5, 0x40800) fcntl$notify(r0, 0x402, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x20}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x1b46}, &(0x7f0000000240)=0x8) link(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='./file1\x00') r2 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x80000) open$dir(&(0x7f0000000000)='./file0\x00', 0x18440, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) [ 71.759563] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=88000000) 2018/04/05 20:28:34 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/04/05 20:28:34 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=@flushsa={0xf8, 0x1c, 0x435, 0x70bd25, 0x25dfdbfb, {0x33}, [@replay_val={0x10, 0xa, {0x70bd2c, 0x70bd26, 0x5}}, @algo_comp={0xa4, 0x3, {{'deflate\x00'}, 0x2c8, "3fc6adb97905e174e897c5a6d0c228dcc365dbe466e71993d453391aa6f6b3db7ecc29459bd8988b3c47b677db74a04d68352fffab6e0875f1c38abdc684bc241edcda56e851141f6adfe871af2526537e12168f84db60ba45"}}, @encap={0x1c, 0x4, {0x0, 0x4e24, 0x4e24, @in=@dev={0xac, 0x14, 0x14, 0x16}}}, @replay_thresh={0x8, 0xb, 0xffff}, @policy_type={0xc, 0x10}]}, 0xf8}, 0x1, 0x0, 0x0, 0x24048084}, 0x4000) 2018/04/05 20:28:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = semget$private(0x0, 0x3, 0x4a) semctl$GETVAL(r4, 0x1, 0xc, &(0x7f0000000700)=""/4096) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000100)=0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000680)="66bad10466b8008066ef65421525330000c482f1012fc4e241bba600a00000c4e1d168c6450f0b470f30b9800000c00f3235000800000f3066baf80cb809545e87ef66bafc0cecc4e17c5b7600", 0x4d}], 0x0, 0xffffffffffffffff, &(0x7f00000001c0), 0x100000000000033c) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000200)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='sit0\x00'}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/05 20:28:34 executing program 2: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xfffffffffffffffc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000000)=0xfb, 0x4) 2018/04/05 20:28:34 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioprio_set$pid(0xb887d638f306f87c, r1, 0x7ff) fdatasync(r0) setresuid(r2, r2, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x400082) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000040)={0x6, 0x401, 0x3ff, 0x800, 0x7, 0x2, 0xc47, 0x7, 0x1004, 0x10000001000, 0x4, 0x7}) setresuid(0x0, 0x0, r2) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00000000c0)=0x1) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000080)={0xfff, 0x4e6a, 0x23, 0x6, 0x7fffffff, 0xfffffffffffffffb, 0x9, 0x9, 0x5, 0xbe}) [ 71.917607] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/04/05 20:28:34 executing program 0: poll(&(0x7f0000000080)=[{}, {}], 0x2, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xd7, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000340)=""/156, &(0x7f0000000400)=0x9c) pread64(r0, &(0x7f0000000240)=""/210, 0xd2, 0x0) 2018/04/05 20:28:34 executing program 4: r0 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00000000c0)={0x7, 0x2}) setpriority(0x1, 0x0, 0x0) 2018/04/05 20:28:34 executing program 1: r0 = socket(0x1e, 0x1, 0x7) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000180)=@req3={0x1007, 0x0, 0x2, 0x5}, 0xffffffffffffffd7) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x7, 0x4) [ 71.996572] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/04/05 20:28:34 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000003, 0x5) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}]}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000000640)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000480)=[{0x1ff, 0x6, 0x1, 0x1, @tick=0x5, {0xc187, 0x4}, {0x1a, 0x9}, @quote={{0x527, 0xde34}, 0x0, &(0x7f0000000200)={0x6, 0x7, 0xffffffffffff8000, 0x1, @tick=0xd9e1, {0x6, 0x2}, {0x1, 0x3f}, @addr={0x6, 0x1ff}}}}, {0x2, 0x1, 0x4, 0x9, @time, {0x100000001, 0x7fe}, {0x4, 0x200}, @connect={{0x7}, {0x3, 0x9}}}, {0x0, 0xd, 0x2, 0x100, @time, {0x6, 0x81}, {0x2, 0x9de8}, @result={0x2, 0x10001}}, {0x0, 0x5, 0x0, 0xffffffff, @tick=0x1f, {0xfffffffffffffffa, 0x3}, {0x5, 0xb6f}, @control={0x6, 0xfffffffffffffffe, 0xc94}}, {0x100, 0x0, 0x101, 0x9, @time={r2, r3+10000000}, {0x9, 0x6}, {0x800000}, @ext={0x62, &(0x7f00000002c0)="dcdad1819acb934ccbba8cc558c96503e970f9efc446176d02e20a3c7d075136cb7fd29a8e98e9733aecd62c0c4637552882945c825476c3e45d680f7dedde0cb7a90c43ec55993a48c4e5a57515ea8f8f6f3267e4c7c3fa59ad772699c0b426c23c"}}, {0x80000000, 0x0, 0x1, 0x8, @tick=0x92, {0x4, 0x4}, {0x9, 0x81}, @note={0x7f, 0x7ff, 0x3a5, 0x7fffffff, 0x7f}}, {0xc4, 0x7fffffff, 0xfffffffffffffffe, 0x6, @time={0x0, 0x1c9c380}, {0x1, 0x432e}, {0x90000000000000, 0x6}, @connect={{0x401, 0x4}, {0x8c7d, 0x6}}}, {0x10002, 0x5, 0x1, 0xd6a, @time={r4, r5+30000000}, {0x10000, 0x1}, {0x1, 0x2}, @addr={0x100000001, 0x40}}], 0x180) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0)=0x4, 0x4) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES32=r0], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES64=r0, @ANYBLOB="d438f004460b64778bd91ed23801f082d6ab468054a5c218c0bc3b4b814828b351ed102cb8f78606f02616c70032d345504b10e80b2466a4629e57561bb6985dd682a632d004096c4f32a2777caae970c9281b33bb20226716a28085f61bab8ef863e8a0e05f1b7387734305800292165933425b921f0000000000000056b045b9536dd26b2d7574dbe5299433cdd35053c576e483bdfb3819743726d6cee0d0b49c443fb23d87582ac719e30c6966c445cd6443b9787bf5acfcac1a13a4d6611eb1254edaa6de3b0054c318e58bbe0b6c53d28f7316f65612d44b3e4cf9edfd1b215946c57fff514f1daedb191c95"]], @ANYRES16=r1], 0x3, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x28}}], 0x1, 0x0) 2018/04/05 20:28:34 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x1) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req3={0x7, 0x9, 0x5, 0x8, 0x9d42, 0x8}, 0x1) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x0, 0x11, 0x40000000, 0x0, "0781f7396069dc90b10000b672981f008efb324cc200a5de04e719ba6725eb56"}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = getpgrp(r2) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x3, 0x3, 0x5, 0xfffffffffffffffc, r3}) 2018/04/05 20:28:34 executing program 6: r0 = socket(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x4) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={'sit0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/04/05 20:28:34 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x8000, 0x1e, 0x0, 0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x480000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x8, 0xffffffffffff014b, 0xde, 0x7}, &(0x7f0000000100)=0x14) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) 2018/04/05 20:28:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) r1 = semget(0x3, 0x3, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000040)=""/91) 2018/04/05 20:28:34 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x1810, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001180)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000001240)=""/217) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001200)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0x0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x0, 0xeed, r4}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r5, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004ffc)=0x8001) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) bind$inet6(r1, &(0x7f00000011c0)={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x1c) readv(r2, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r2, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000001380)={&(0x7f0000008000/0x2000)=nil, 0x2000}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/04/05 20:28:34 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x4, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f00000000c0)={0x2, r3}) 2018/04/05 20:28:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x0, 0x1, 0x9ab, 'queue1\x00', 0x3}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)) 2018/04/05 20:28:34 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) r2 = dup2(r1, r0) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be", 0x10) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/6, 0x6}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000540)=""/188, 0xbc}], 0x3, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/05 20:28:34 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f00000033c0)=0xc) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)={0x14, 0x24, 0xafb}, 0x14}, 0x1}, 0x0) setreuid(0x0, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r3, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDENABIO(r3, 0x4b36) recvmmsg(r0, &(0x7f0000003280)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/193, 0xc1}], 0x1, &(0x7f0000000280)=""/74, 0x4a, 0x6}, 0x8000}, {{&(0x7f0000000300)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/46, 0x2e}, {&(0x7f00000003c0)=""/52, 0x34}, {&(0x7f0000000400)=""/231, 0xe7}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000540)=""/243, 0xf3}, {&(0x7f0000000640)=""/149, 0x95}, {&(0x7f0000000700)=""/6, 0x6}, {&(0x7f0000000740)=""/140, 0x8c}, {&(0x7f0000000800)=""/19, 0x13}], 0x9, &(0x7f0000000900)=""/191, 0xbf, 0x20000000000}, 0x3}, {{&(0x7f00000009c0)=@ax25, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a40)=""/160, 0xa0}, {&(0x7f0000000b00)=""/78, 0x4e}], 0x2, 0x0, 0x0, 0x5}, 0x7fffffff}, {{&(0x7f0000000bc0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000000c40)=""/76, 0x4c}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/112, 0x70}, {&(0x7f0000001d40)=""/221, 0xdd}, {&(0x7f0000001e40)=""/194, 0xc2}, {&(0x7f0000001f40)=""/161, 0xa1}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x9}, 0x2}, {{&(0x7f0000003080)=@hci, 0x80, &(0x7f0000003240)=[{&(0x7f0000003100)=""/3, 0x3}, {&(0x7f0000003140)=""/206, 0xce}], 0x2, 0x0, 0x0, 0x8}, 0x4}], 0x5, 0x10000, 0x0) syz_open_pts(r3, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/05 20:28:34 executing program 5: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000440)='configfs\x00', 0x0, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r0) 2018/04/05 20:28:34 executing program 5: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) rt_sigprocmask(0xfffffffffffffffc, &(0x7f0000834000)={0x5}, &(0x7f0000000000), 0xffffffffffffffed) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x30000000, 0x4000) write(r1, &(0x7f0000fe5000)="1d", 0x1) vmsplice(r1, &(0x7f0000002480)=[{&(0x7f00000013c0)}], 0x1, 0x0) dup2(r1, r0) 2018/04/05 20:28:34 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) pipe2(&(0x7f0000000000), 0x80000) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) [ 72.274846] ion_mmap: failure mapping buffer to userspace [ 72.279471] QAT: Invalid ioctl [ 72.309641] QAT: Invalid ioctl 2018/04/05 20:28:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x9, 0x100, 0x100, 0xffffffffffffffff, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000140)="88505d1c412ddf3323689e13724a301b8c6eafc44efd2e56ea085747318b6c131c880bbd104b103639a913c973378829d01baf1860b3753a2030e207f4d451e171076a220d89abd5fff869c4605a22eeaa0a064475ead866d4a5679c399fa72e1c7cc6a53f4941a502b76affe253a71da868e01155edb3be96d0094f6212b2b905aa22b7320e0caf821910e2b0d0074727c62b3de44707cd3d6488d0f25d8358b0360304162b46c3b7935dba0b0f86d0c8c8c2b3b2e87b687bfece0f2d4690402719c9e37c2ff1b37d6bfb462f2482249f275d677bbae8ae5ed4774c"}, 0xffffffffffffff76) 2018/04/05 20:28:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x101, 0x4, &(0x7f0000000280)=[{&(0x7f0000000080)="95a3c431e610f825380363f137de47f7cf09a6cd3563975fab1782f9685de57ec31e9b728284", 0x26, 0x5}, {&(0x7f0000000440)="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", 0x1000, 0x7}, {&(0x7f00000000c0)="8ff685686002a7e3c3829e47010045e23c26eed1d635c4a06590ee9d9bdca1c7f427111ab81ec045f3fcc3c75e174802723af9bf434a733aaa68b155d16d0556663e12b1fea26de9047dffd509920b798f39a8b61ac929530052a6d0d131920c8725c308ce8c7036340722998dab1ee0e8f07714956d6b6f947e9f292bb0c94a6b9b659fa8010e1d2c0e9d076cbaafa1461f", 0x92, 0x145}, {&(0x7f0000000180)="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", 0xff, 0x8}], 0x202a002, &(0x7f0000000300)={[{@check_normal='check=normal', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}]}) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000340)="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", 0xfc) readahead(r0, 0x2, 0x3ff) 2018/04/05 20:28:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000c5fff4)='/dev/amidi#\x00', 0x80000000, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0xfff, 0x7, 0x6, 0x1ff, "4746a68a6ce71aa1789535e96f1372934b585569afa00b2587dfc27def549061203a68c5ff077f66741b9351", 0x3dd80000}, 0x80, [0xffffffff, 0x9, 0xf71a, 0x6ad5, 0x3, 0x0, 0x100000000, 0xff, 0x0, 0x7, 0x8001, 0x6, 0x80, 0xc9, 0x100000000, 0x9, 0x0, 0x40, 0x5000000000, 0xaa, 0xb147, 0x100, 0x9, 0x1, 0x1000, 0x7ff, 0x6, 0x80000001, 0x0, 0x7, 0x5, 0x1f, 0x200, 0x3, 0x100000001, 0x8b24, 0x7, 0xfffffffffffffe01, 0x401, 0x0, 0x3ff, 0x7, 0x7, 0x1, 0x0, 0x9, 0x100000000, 0x0, 0x4, 0x3, 0x3ff, 0x401, 0x8, 0x7c3a, 0x8, 0x1, 0x100, 0x3f, 0xfffffffffffffffe, 0x40, 0x8, 0x100, 0x6, 0x0, 0xfffffffeffffffff, 0x920000000000000, 0x4e, 0xd2e, 0x1, 0x1, 0x400, 0x1, 0x802000, 0x7, 0x1, 0xfff, 0x7f, 0x5, 0xfff, 0x7, 0x8000, 0xffffffffffff8000, 0x593e4907, 0x9, 0xab, 0x80000001, 0x2000000000, 0x5, 0x5, 0x8, 0x1000, 0x7, 0x6, 0x6, 0x2, 0x0, 0xc020, 0x0, 0x6, 0x7, 0xffffffffffffff7f, 0x0, 0x7, 0x7, 0x3, 0x0, 0x3, 0xffffffff, 0x2000000000000000, 0xfffffffffffffffe, 0x3, 0x80000000, 0x0, 0x1d, 0xf0, 0x4, 0x8, 0x7, 0xffffffffffff5944, 0x6, 0xf36, 0x0, 0x3, 0x3f, 0xa8c, 0x0, 0xfffffffffffffffd, 0x6], {0x77359400}}) 2018/04/05 20:28:34 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x12, 0x2, &(0x7f0000000000)=@raw=[@alu], &(0x7f0000000200)='syzkaller\x00', 0x0, 0xbb, &(0x7f00000000c0)=""/187}, 0x48) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x0) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x80800) 2018/04/05 20:28:34 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80, 0x10000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000100)={0xfffffffffffffe01, 0x3}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000080)={0x7, 0x7fff, [{0x1, 0x0, 0x1}, {0xfffffffffffffff7, 0x0, 0x7fff}, {0x8a7e, 0x0, 0x1}, {0xffffffff, 0x0, 0x4}, {0x7fffffff, 0x0, 0x8}, {0x0, 0x0, 0x2}, {0x5}]}) close(r0) [ 72.440300] netlink: 224 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/05 20:28:34 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='westwood\x00', 0x9) r1 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0xd6d1a4e446e19a9a, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x84, 0x0, &(0x7f0000000200)=[@acquire={0x40046305, 0x2}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x2}, @request_death={0x400c630e}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=[0x38, 0x20]}}, @increfs_done={0x40106308, r1, 0x1}], 0x80, 0x0, &(0x7f00000002c0)="76cc4fa1c36b541db9a7b6214431afbb2e8bd9cf282a7a3e441649bbb568b952627a5ccab45660979abd8e2738763ce9a8535a55f5d06adb543a9634011768e0fc47415627ff13a7e1a417b3c4a2dcdca4a56fc8fd63f4be078188f294e35e07f97d8728115ed12559ace94db37ca502fab1d3a485a738f4fdfdffdd07fe3635"}) socket$bt_rfcomm(0x1f, 0x3, 0x3) write(r0, &(0x7f0000000380)="428d5c0c098d498e6ccbe228c16821f4fb72c92d7aa2d9acea9c86d9cebd817d638b4169486572afa072ab5a5948e788243d9588824b21c850a37c6b261450ab105ce760ae42ef32dc7cd14bc37e53d84a0af3e21eb1d6aa17de02f20bb95de2375fa557f8cc801b78d9cf7d9b0e9e401c9fd59fe09b0dd17d83db689d9a50651fcc1d02d8015c91ea359bca013c87fce2c4763e17f7cce4331b61d80c83b7a0ab36df28d81eb145b4479775bc30231ffffff5cbe90d5c", 0xfffffffffffffe2d) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) r3 = open(&(0x7f0000000040)='..', 0x0, 0x0) dup2(r3, r3) [ 72.491637] netlink: 224 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/05 20:28:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0xca1e, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYBLOB="00a8c0eb676d93ad000cfe08ac2a7fd3c924d96da1f685a4fdff80e61c7a80707749d9e2ac60e815c15d1ef51cbc3d2250a54ff708f5c9bb45fa96cc"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x9, 0xd230, 0xffffffff}, 0x10) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)={0x8, 0x0, [{0xa86, 0x0, 0x688}, {0xa70, 0x0, 0x1}, {0x9fb, 0x0, 0x800}, {0xb79, 0x0, 0x80000001}, {0xb5a, 0x0, 0x82}, {0xadb, 0x0, 0x9}, {0x2ff, 0x0, 0x6}, {0xbff, 0x0, 0x1f}]}) 2018/04/05 20:28:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000100)={0x14, 0x2d, 0xfff7ffffffffffff}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9e, 0x800) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) [ 73.063698] QAT: Invalid ioctl 2018/04/05 20:28:35 executing program 0: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640)={0x0, 0x2, 0x2, 0x4, 0x388aa0ca, 0x1f, 0x9, 0x0, 0x0, 0x5, 0x3}, 0xb) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)=0x1000000, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x80000) keyctl$chown(0x4, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000800)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) bind$vsock_stream(r2, &(0x7f0000000340)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000000280)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000000)=ANY=[]) r4 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000000)=r4) io_setup(0x100, &(0x7f00000001c0)=0x0) io_submit(r5, 0x2, &(0x7f00000007c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x80000001, r1, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x8, 0x9, r2, &(0x7f0000000a00)="d1eb6309f3a71f34ed868c8330981c934df1ea328eb53fc57633df1a04ef79f1a20240a58fda81cfc0425238f298cf666ef110ada26826bc2fba11e03c825a2cfe44c543f039c76348e5bb61e6c440de3079394be93e0cb455f12d734e4a94ce3d740fc4e1c934eab8f44ce45c38f5cbdd499ea2ac5497dbd719e9f465cd602f55cf5bd7bf7dc11e93aabbc4b3c6bfab6f362e41afcea1cee5434f673b3b53fe991765596558c3bdc7b996dc0063482e3c26a693a043fb61070cecc5c5be2089dbf958e227472a6d5fb2f17739741db78643384ae3a00fd2c47118f988ff6438e9218149db84c91af8ed933365477956be84f0ed774f4f6be847ace451b0dade9d55a0ae99a6169cea1fe3d912f41fcfb4bd5bea699f739e56e496c5cb6266e324e822f5fe92e64bafe99ce4d8464cfc37e72b13f75532939469df16725f852b92716584d3d3abb247014531a2d8aac5e4a7991f686b88fa27d707abd4a277bf79261cf165ef427eb6d85f4891f11a2c548d8746022211b13ca2128524908acb602a9c68ac47ae563fd2e363cd43e3a1c569efd0abd17befb14bf5300c0c2c667c2a01b510f9d0b17a4fb7dcf2eb62f60f16cee044be28c3758277bd6a0077a62e81082187ddaf426c1648d94659ca6a0117e0e98c58258025cfae95d283abad756e74099acb1704eaf4a98a8ca88f88354f792b41e090306603f604e818432d4453853fafb00f50ffe010a72f85457ac33d64958f10634c5d7df237c55bb315de89d08e86c0bdd74ad684c7de40b91361df3997a693d719ecb227bdfc40ba71c02e8e3728f0bc2f3f96ad4ac8d1725a81fee7919439d4e2fe13467c92021d7cb148b08cc6889f7681b45a3743f035c4b16358aba6a4b4b9b295f363370be3bd2f9433172183f2d2f48fda051ef3f6f8bc70d83fd1d204de1050b320e5286fe2e68bade0097334c4d56cacdcf54ceb5ddfb575eaf31dae26a3a7c2062686ba9f6b1fdbafaa78a8e0b7c167d3f65fcb55f0cc24b5751eb9865c550baea7a689203a5dee9f664d77b92be194615b922f1be4a4af23d73b9afc473a5be5c5dfa629a09aa9de84059e57eafce0f76831478054ebe62682aa12165ceba6d565500f21731b208bdcb97ec3ff4ff42cabe2133a5916d4b42e9592814963d00dc64379a235e328141b70aed0067fe58c05759779f5b01c0587775ba476eb7bfffba3af0fb021ac8038aad5be02e2ed5970b1d1d1390d33192b3927f55b17792599aad459acd358573e8df064a34e7acbaa84081ba45aa82a6c5316863bd3a54d65a31f896922f5ab127c844cdf568155f990ee54897faa164c926e5b9bdc17817f6c0c6483fca6dbd9369b64ff02f054f741b30e2df266ddd2bb2ae583ca478c63802b2b7f8d35d0fc2474f85940b9d9f18a484e892a2e9a70e13d28052112a06e87f8ab46e559bf1da7ed144bfe164dd128d6b6406f7bed9cacc813da61ba4af7dfd775025c0c6d0431ed7e2da5c5ec2f30bb11385304ace4023aa393ade4c6af579089a8cd206f80459a7d76f3ed5cb556ccaff2ae0f6af5aba014d4fd84cea549a3dccc7bf0cbb697c85b848793ab85401d724c14b73c909cf7333bf519b3b424c6b05b0a9bbad9e91172ccdfdf586652bd3539e66affeb15a6dc16ca0c760c65f5c8493292d11b2982561de91e6e1ed7fea08750b489e4e75e825f26d21457160c9f9d390b709eeb09ef10f5145b71b431bdc8dca74c808ef04dfaf2662860dbfee2a3600a8760c58d1e745dd0657f5a78e89c58cc06a2000284490c619e02616d2ed9370a380ea5a51395b2fe07ec59e5d760bbcf4dddccce90bc0e053dd48bc841d51b1f2566458d80d54234b0aac334c8422612828cbdb849d438536c92b950f56f27f26bf95bbc6684270f3f58de73752d58f0f7aa1a42e1b7d1d8b33c5c806c499b8c936f93038a10b4f5ec00ecc9f7c7b2a27276c8ad24472b5df9fb9461908d6d9f94f60e5ff6823021c596c85e1fc62fbec9506b6a5bd59deda69be0f5f31961fb856f99e6ad5bfc5611eca4deeb796538194876cdf94198e81a11cde6afc134d1ec34baa560644d7f42c529e846acd15337aac6e16407891aad05460ede902033e5d970f2939b75be10ac68f6a33c4b8b76da774cc9f21aaa35099ee4e20a9103df82264ce2dacb625a2ff0b6f6ad844d56ca7c0141efac337d74f8bd69d30797a9847831cd93ac63fc7e8799f5333cf9f1e1912a104b1cce9830d6efb45577f60ea700b6118a8d1245f7da07da1f9dc1634d3784c18896c77dc7518ab95a87180e9f982f8ee0ce1fa9db1212c0dbc589294038a6ddeccaffedccd862cb54d420a6a46347dbca0c178c29b6a69ae39219849730b2f2a466f7d11c265106ede79e3e0feae8e14ec2faa2fc678fe7a128ccf03110adbaaae0cbfc5b8f80ab666931eeb010d25280d5446e5a2e4033c3797061882cede1557e0134668cd94351488b2c20bc38ae44e7e18000c37b48c5fa1f1ffb804c095da7eccb75a1313fd6cf1ca69f5dcd6ab31088c90d083e6b33bf1be8c6e0a9ac09addfb9703c905430b9f4ec42d46c11360308a532a6b585457a53173874c52bc0f9d4c3d77d693c553dc35ab76eaf9f6e1c814df3a9be8b0c227d990fa985ff1eeb2c14a76409e1112ad5d009f34a1973869eb4d6ac28ea752ad5f5da6e29eb9ce60bf335a454e8dcfaeaf06ecdb87c20207ba9b001a0a5f26656ac645dad1b141d79aa457aac15c1d6fe13df5397371ab3a650af909b7f5fdede495952cca0b3277636fe7dd4d8822ebb3b83349bbd6ea0cccbe92586485e09dca7b75e35197ddecf3f03bcbfcea0630e6670e8236f12774397fcc5aca0730f12dc988b170d4b318d7d60f6b695aac1808fb8e12da806b4b9d870548daaa50ee8651d6d570f039c2b9996f4b7009f04ab4fa26c410efa88efa5e358823d2583f09fb22439739b50b10eeb418446a679602d872b0761a17f0a812bce20a688e1b49ed10337a1ba19528becd78bc91c0f0200bf5b8c60cb80455b055e5bb6655e81a04c0a3439c6a60413ac9315fcf10cd45a6d0b3bbc9700e28a7bce998824d5eccb8199de0499eeb9ac7fa0b5f51ce874fead1b6e37a9266370854d54cbb2833a4b4a64141fcde1306ea13a49f60677ec7ee288e0ad6ed2d15249113eaf9e0c57fb732a1287886e8d99a34bf1da1d7eb0810afe39ff26946bf8f6a957a360bae7a59723dbc7d6094860be4ecc9987124e21c6816d66d045d48ae5efdd57bd76b1b1a0659bd888d1b01568f1fff414d6fd9976efbfd8e4470a86c8d7277a7a1066347c8f4e968cfbbc5631bc9cd385b1b0115bead27d5a7dd1b2d167894a40c6985badd43465098e4a7f235d0ef775a58754fc9f6debb242e35f932b43bf8837f8c8e16908950daa3ab69796b28b6f5a4ac474b91b6a3dce4b36b962195b7745240cce3337fbb66cc3ba07e40befc6e830a33a30394d201a3cac553e2bc2189a8184a8321b8d23d53b0ad58e2f65f58753433e947d88a56c95061aca24be21dc6cc6ec0b737d9379c607f69ef91aaa89fcc6c92ca732a803173e9a43f0e340742b14deb81a4d1d9f3fb173a2be18795ecdc7f82e5af57a7d5af8f05acd2b77665ca7749321208e467cd307b9c8608579b135e63b230a78559c993aee395dfdf07db4f8ac083db6b3860d4287a5c8dd8877d71c9fff610dd093b91cdd5c0fe3978d489d72f81eafe8fa31a888fc330bc155503ddb7c3b19c366bbd3b007b3055e0ba4c153ae7087dddc7a534a2ce3c334879a352278021efd4f1d0e1ad3d80e60f9fce8ad2db6bbefdd37773ea8bfd4d773ab38d694d87ac0edef89288b94d07a8601a772d2f36773a52984e10748d21a9a41e03492e60d68304069304595c47728a04e73ce432faa7f429a30c616cbf536d9d228c80b7d760441d58f261ef096557d60a830402061af97df4f390dccb572d82f4df0c3748110c4ffc76d719cb4aa182b0d4d28d7aaebfc323a51d3a264e53e30544190f36098c6e44569666cdd742560f8c3ac7806ee3fe52cc957dbad7288b231ac2fd221ac7db6992a0583c52d0efaf867d66b56315107e877e42132b954ca0ad9c8638372e02186e0b9a9bd72f6b6d9b3050ccad8cfacd2a41c8a02f88193802b93b89164a5517bc4a6f32a69032a84b904feda5481daabee598abe7255e7bb2b88338ca2ae9e0088e9856d33217f6c3b9e66c53f104c971f013a58ce83a0155d84364ad23954c7a09080cae27cabe8ca9f90481fc8d61cbbb4f00e3b9c5969de0c127be038a5b48b3d5cef02050c09237e7840310b26e17fec06203a8fae99f5515b5d0e05d50b1151a84e391a0a4bda1398af8ce5522e2d63f9eff8e9aca896f3946cb105c657f872b00e2bd24aa3d2d50ab9678e64de6014f068a43e52072a6baf90458883d61009cb07c25041cd7fc9ce11d31f1f75b2a464508c263c54ede153c54e21abd414ef4a7eda2de8eb2a670fe0567a9aeae666335bf25831dae32c5aa86313bde52fa10d08b7f02d9cbde2473f9fa62df644a22e6a0185a329e5c7d59193705f37bad2f118070fc7dfd9da702ebe4a379a3493abdbbe70fcfca85561cd8013c0544b256045fc8fd64f86e46213c4268380aa64c50864189e23ebe89de0652ee3aaf5ca15e90b234a862099fcefb257764e735f15d09a3adba1e29e3e6630ba34b1764f678c21e201808d5cc4018692e7dd53e36b43901a4f9d31e77cc9eff51598c3f1da2190465c7becc59d14af4c368d6ec467e6e8fdfa12af4f4b0efb3d1e8afc50ab45e504e683484bcd5f2724d8bce3dcbf3ddff19d3190f34bded5d2e78de74e590f69b7348a7dc48c3fc1805cfda8b6532fbc0a82297c1ec7a7a63bc004515243a7815351f5865c3349e8493f863c0b4f7f906a21d9cb8f04f4bc554057fcc7685c78fb7d0aff501d06e39b59d61bdc04aa6dd11aa1a73d5de30ee0d11754dd501dd17449af01b41f3a9c2ce66570d52858c7901002e23e76c6b815a248279d8e2e0c8e9c5828e9c3f1613fd9d1037f88883ff2df750e54269e9e5058ff37f9cc48f11aa7174049647e767c5153b3b0a7360fc2f75f05c4a7973ada5a886dd4ae4ebf3b02193dc22f9b92c611d04db4ff16beeab03a88fe407e4c5400c1cacab36aebf5071e9027907c1a211e9d770270e5d4939edbd4a3a8dc64fd2fea0d8b2af957ea3c774528a2d7c3280014f1e13e51f81660ca7e11313e4588d7556f58c57e0206ae54fe86d72f360a19201841bbe7e6d35b7b6136ed78d16b1f5090081211cfd137a0a39aa1d713dbcbf3fc6018f483b5506bec53156b288f6f6dc6665aded855bd4509b61eb45ea9cab77d87394376034f2ddc5b5d834d5a1216067edddf48f42dcee5297d156de60ce7ea550890b3afb8811ffd7b5761c17793a3f597909807d2b94f7f83e5e9d5ea8c93e2d58ab9ed164f6ca116e49237d09c7913f5a4c6e6117d4467d76bbebd5b04ec32dc12665d5fed02daa295c97571069b629d0b390870d0d484eef2d6c3a27320e09b4ea5c797e9bccf8dc0374ed395eddf8f92c7d6142c3899a52e6f4cda83ce78cebb13a6876e5fc1f292ccd9c0c405cc03ce9755914c901c25e08a7b154519d73fae7cfc195da34a94d26c54951571c386a0eccc56a3c62e95149daa27022c5045f2036d03c794ee7976a9fb69b342557081acb740cd2f7992d7ec848c1823199617e85a7f3963d05ec4ef1ead1b09c02fba97c8f9d58a0fa445cc8de14f2255", 0x1000, 0x2, 0x0, 0x0, r4}]) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001a00)={0x0, 0x1000, "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"}, &(0x7f00000006c0)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000700)={r6, @in={{0x2, 0x4e24}}, 0xfffffffffffffffb, 0x7ff}, 0x90) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}], 0x1, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000040)={0x0, r4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002a40)={{{@in6=@ipv4={[], [], @remote}, @in6}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000840)=0xe8) mknod(&(0x7f0000000380)='./file0\x00', 0x40, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000f82ffc)=0x4001) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="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", 0x4d1, 0xfffffffffffffffe) 2018/04/05 20:28:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x80}], 0x2, 0xce) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x5, 0x4) 2018/04/05 20:28:35 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000009b00)=[{{0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000000140)=""/78, 0x4e}, {&(0x7f00000001c0)=""/227, 0xe3}, {&(0x7f00000002c0)=""/93, 0x5d}, {&(0x7f0000000340)=""/143, 0x8f}, {&(0x7f0000000400)=""/143, 0x8f}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/205, 0xcd}, {&(0x7f00000015c0)=""/228, 0xe4}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0x9, &(0x7f0000002780)=""/107, 0x6b, 0x1}, 0x5}, {{&(0x7f0000002800)=@can, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002880)=""/224, 0xe0}, {&(0x7f0000002980)=""/16, 0x10}, {&(0x7f00000029c0)=""/165, 0xa5}, {&(0x7f0000002a80)=""/194, 0xc2}], 0x4, &(0x7f0000002bc0)=""/156, 0x9c, 0x5}, 0x5}, {{&(0x7f0000002c80)=@vsock, 0x80, &(0x7f0000004f40)=[{&(0x7f0000002d00)=""/7, 0x7}, {&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/4096, 0x1000}, {&(0x7f0000004d40)=""/231, 0xe7}, {&(0x7f0000004e40)=""/203, 0xcb}], 0x5, &(0x7f0000004fc0)=""/64, 0x40}, 0x29}, {{&(0x7f0000005000)=@un=@abs, 0x80, &(0x7f0000006380)=[{&(0x7f0000005080)=""/80, 0x50}, {&(0x7f0000005100)=""/121, 0x79}, {&(0x7f0000005180)=""/115, 0x73}, {&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f0000006200)=""/205, 0xcd}, {&(0x7f0000006300)=""/76, 0x4c}], 0x6, &(0x7f0000006400)=""/4096, 0x1000, 0x400}, 0x4}, {{&(0x7f0000007400)=@hci, 0x80, &(0x7f0000007480), 0x0, &(0x7f00000074c0)=""/219, 0xdb, 0x6}, 0x1}, {{&(0x7f00000075c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000007a00)=[{&(0x7f0000007640)=""/161, 0xa1}, {&(0x7f0000007700)=""/47, 0x2f}, {&(0x7f0000007740)=""/220, 0xdc}, {&(0x7f0000007840)=""/132, 0x84}, {&(0x7f0000007900)=""/248, 0xf8}], 0x5, &(0x7f0000007a80)=""/57, 0x39, 0xc2}, 0x7}, {{&(0x7f0000007ac0)=@ax25, 0x80, &(0x7f0000008c00)=[{&(0x7f0000007b40)=""/162, 0xa2}, {&(0x7f0000007c00)=""/4096, 0x1000}], 0x2, &(0x7f0000008c40)=""/40, 0x28, 0x3}, 0x5}, {{&(0x7f0000008c80)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000008fc0)=[{&(0x7f0000008d00)=""/66, 0x42}, {&(0x7f0000008d80)=""/31, 0x1f}, {&(0x7f0000008dc0)=""/5, 0x5}, {&(0x7f0000008e00)=""/117, 0xe9}, {&(0x7f0000008e80)=""/86, 0x56}, {&(0x7f0000008f00)=""/58, 0x3a}, {&(0x7f0000008f40)=""/94, 0x5e}], 0x7, &(0x7f0000009040)=""/64, 0x40, 0x81}, 0x1}, {{&(0x7f0000009080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000009680)=[{&(0x7f0000009100)=""/253, 0xfd}, {&(0x7f0000009200)=""/105, 0x69}, {&(0x7f0000009280)=""/249, 0xf9}, {&(0x7f0000009380)=""/101, 0x65}, {&(0x7f0000009400)=""/117, 0x75}, {&(0x7f0000009480)=""/249, 0xf9}, {&(0x7f0000009580)=""/232, 0xe8}], 0x7, &(0x7f0000009700)=""/234, 0xea, 0x275c}, 0x6cb5}, {{&(0x7f0000009800)=@sco, 0x80, &(0x7f0000009a80)=[{&(0x7f0000009880)=""/130, 0x82}, {&(0x7f0000009940)=""/213, 0xd5}, {&(0x7f0000009a40)=""/9, 0x9}], 0x3, &(0x7f0000009ac0)=""/58, 0x3a, 0x4}, 0x4}], 0xa, 0x20, &(0x7f0000009d80)={0x0, 0x989680}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000009dc0), &(0x7f0000009e00)=0x14) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0x0, 0x25dfdbff}, 0x10}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fff, 0x400) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000007480)={0x8, 0x8, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0x4, 0xffffffffffffffde) 2018/04/05 20:28:35 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x1, "f7"}, 0x2) r1 = socket$inet(0x2, 0x100000000805, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007dc000), 0x0) [ 73.115200] QAT: Invalid ioctl [ 73.121937] QAT: Invalid ioctl [ 73.126438] QAT: Invalid ioctl 2018/04/05 20:28:36 executing program 7: socketpair(0x1c, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/04/05 20:28:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa4880, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0xfffffffffffff800}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000080)="3006fc772c36e9e4328596671193399ac06706f30b6da450dfee2ed40844dc1db6ea9b2aa31fdcbb4bf640405101a15770d981621c1d729b21dac93f6654daf418034ef8b70567d61172994274c5dd6e2546af6a9b52af2c7d901ad20ce17fdb48964395ee13f1241292275e3d66d8626cb677bf8cd6ee2a471c53084321623a5025dab8cc254cce03a04639b08f0cec4bc09270076fb960588d1a8c084647969f97c4", 0xa3}, {&(0x7f0000000140)="6b2f5dd9ace360fe141f2836fb3ea4f0094633ad1614e5b964e4b19b19775c3bd632d52246c4cf1b8c5b683e3d359d586b089f99f32b6c04887387c23df7a799801d4aa1ecd049445d8788eb905903747e1a6df3e1a7a7407877331abbd73acf7151", 0x62}, {&(0x7f00000001c0)="e7a1bde8376fe218e413e070b0ad1c95", 0x10}, {&(0x7f0000000200)="c46c6301d2f4f99f4077c87c7649862fec81e4275a2e9ad9f8b411b7f46c3f0bf776180da99f9d9ad51c85f8e2be3b26dcb5dd713be8c0f7880b98dd7017bdb3f49890055078482ff2b924af4aa187aea28df5482810b80d76fd80e806bbaae694bba4d8cf71a65c8bfbdaee551fd33c4da1ec097e4b20b1a9c019d4377f225ff0956144651f8c3e6ee3fadc7b6c2a", 0x8f}, {&(0x7f00000002c0)="47f7650e3139da1d0d687aa40149974ad39ca085f668da0851ada5060a0d04de8c031fe6814ca06e24cdd6a6c347fc549a2972f7ed59a68ba0631bde8ce966ecaef669494aeabe87121e9bd65169e4d9df791774f68c6e97a351c433bbea210d9cc75b8c183fd9f07bdbbd6d8855fb9179383e0ea098baa7f706541a2f1cbb917c99a81d6647e1a6f1d3", 0x8a}], 0x5, 0x0, 0x0, 0x4040010}, 0x20008800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/04/05 20:28:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') getsockname(r0, &(0x7f0000000140)=@hci={0x0, 0x0}, &(0x7f0000000240)=0x80) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/119, 0xfffffeef}, {&(0x7f0000000280)=""/50, 0xfffffffffffffce4}], 0x2) 2018/04/05 20:28:36 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f000000d000), 0xa0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x240040, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x13}) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') 2018/04/05 20:28:36 executing program 3: r0 = memfd_create(&(0x7f0000000000)="5e2d217d5b6d643573756d296d696d655f7479706573656c851773656375726974797b275b7070703100", 0x3) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x5) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) write(r0, &(0x7f00000012c0)="9d", 0x1) sendfile(r0, r0, &(0x7f0000001180), 0x7fff) 2018/04/05 20:28:36 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x101800) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x0, 0x8, 0x2, 0x7fffffff, 0x400, 0x4, 0x3, 0x5, 0x3, 0x2, 0x4fc}) bind$rds(r0, &(0x7f0000000180)={0x2}, 0x10) 2018/04/05 20:28:36 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=ANY=[@ANYBLOB="0002000000000000c910fe8000000000000000000009000000aa000000000000"], 0x20) getpeername(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000000004}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)="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", 0x56f}], 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000001c0)={@host=0x2}) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x7, 0x10000) 2018/04/05 20:28:36 executing program 5: r0 = socket$packet(0x11, 0x1, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) pipe2(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000013c0)={0x5, 0xff, 0xcdf, 0x80, 0x1, 0x8, 0x8001, 0x1a04, 0x5, 0x7, 0x266}, 0xb) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x1d) sendmsg$unix(r4, &(0x7f0000001380)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000280)="ff00d5d2553d1bc50c9ce57963510b6e29e393d7ccfc7fa180ba73291b947ee01e479c3c88de578a1540134288a95bb1dee7bb9276214b9826a3fd864eaf71a40bc8f740df001cad54d9683ee8713760300224b1650006a98cab75adf73e7f813b54bd10935ff11f3dee84bbdf52b7d8ba3fd1a28b14dd0e7a93f47e2ac08eb0835d76f19d2a1eac468f4c25da301c4aedbc13ac770e176630749a489ee94d8b36c28e8d", 0xa4}, {&(0x7f00000001c0)="dd1003fe7734a4c2b5a860ee3e22b44e86952a4d466d5df8ce22ec182ec1076042b43adafaee1c6dce425f641127c1b925079209befae76ecacfa496e1f2545cdfe2838d6029629f21ba277ccdb9d971718606b168307d1328a893582cbe06a823bed933f43cb255a2c3f2d4358af96e95c05916d09c14", 0x77}, {&(0x7f0000000340)="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", 0x1000}], 0x3, &(0x7f0000001340), 0x0, 0x20000045}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000001400)={0x4, 0x5, 0x7fff, {0x0, 0x989680}, 0x51eeb813, 0x7fffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001480)=0x5) r5 = socket$packet(0x11, 0x3, 0x300) bind$packet(r5, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000180)=ANY=[@ANYBLOB="0000030000090000000042dc9c3a"], &(0x7f0000000240)) 2018/04/05 20:28:36 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x22, 0x1, [0x2f5b]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x7}, &(0x7f0000000100)=0x8) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000300), 0x4) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000000), 0x80000) 2018/04/05 20:28:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x430201, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x7fff, 0x0, 0x0, 0x0, 0xfffffffffffffff1}) r2 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x228000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0xd}) sync_file_range(r0, 0x3e7, 0x2, 0x2) 2018/04/05 20:28:36 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x2000000000000000, 0x0, 'queue0\x00', 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0x0, 0x0, {0x0, 0x989680}}) 2018/04/05 20:28:36 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x200000000101005, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r3 = getpgid(r2) tkill(r3, 0x1000000000016) 2018/04/05 20:28:36 executing program 6: r0 = socket$inet(0x10, 0x7, 0x1) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001200030207fffd946fa283080700190000000000000085", 0x1b}], 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='mime_type:\x00', 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0xb6, &(0x7f0000000080)="e66a12ff12ace2b196da3c33fcfbeb38955dfb48a9f30879a86e761030e812a2a17be12282991869af28efe5a91965d4b672cf6aabcff7d9c09327590c87fc2b6cc6d3ada574cfc931fe8d8c3729a7d5b0abfe0d3b6d2767df40d8ec235e164700ee3e700b5c056d93719bda460a80ace4a615beb77fcaaefa5ac4746ba6766e32f68c09e00f7820f3427b758334c9e3edfea24e6f34315fa1e9847149d0cfda728179f6a58f9b15c7aeb0e0b44d25161dd4a07c4bd6"}) 2018/04/05 20:28:36 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)) syz_mount_image$ntfs(&(0x7f0000001d40)='ntfs\x00', &(0x7f0000001d80)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001fc0), 0x0, &(0x7f0000002040)=ANY=[]) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0/file0/file1\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='umask=473,show_sys_files=no']) r0 = memfd_create(&(0x7f0000000040)='reiserfs\x00', 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140), 0x4) 2018/04/05 20:28:36 executing program 0: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() socket$inet6_udp(0xa, 0x2, 0x0) munlockall() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) ppoll(&(0x7f0000000180), 0x0, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200), 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/05 20:28:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') msgget(0x0, 0x420) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x208) [ 74.257074] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 [ 74.361123] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 74.398422] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 74.426780] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 [ 74.444410] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 2018/04/05 20:28:37 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x301000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000200)=0x2, &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x0, 0x3, 0x4, {r1, r2+10000000}, 0x6, 0x6d1}) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00083c00fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000c99078fd2261db99618e0e9a7e4fb052c612ea5bc5b9d66af4aa493039068184b4ae57b69656640932f9dea87cd80984f9a2f5c291c24e076dfb49a36daf44ebc9550e38f653b84e2ecdd2d9c809ebe45b237018ada9487e"], &(0x7f0000000040)) 2018/04/05 20:28:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x7fff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x301000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000080}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x190, r3, 0x100, 0x70bd2b, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xeaa}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xc16f4e38b8227579}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xab8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffbc7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x526e}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) gettid() recvfrom$inet6(r0, &(0x7f0000000000)=""/87, 0x57, 0x20, &(0x7f0000000080)={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x40}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) r5 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r4, r5) 2018/04/05 20:28:37 executing program 1: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000120001000000000000000000000000003404bc7697313b236a069989f943e5c8079b8c1edf8a4b67c9552daddceeb6d0b985f0e2cc8eaf76dab54ff14e2e116f6447fab0b7b6ee4dc36b7f9795a2414b1177c4a7c837327a59d24fbe762c732440b4966f4423c05936d47cefd049cf65812a", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e0000000000"], 0x28}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x9) 2018/04/05 20:28:37 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000299ffa)) personality(0x440000a) 2018/04/05 20:28:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0xfffffffffffffffe}, {}, {}, 0x0, 0xfffffffffffffffd}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/04/05 20:28:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x10) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e24, 0x35, @dev={0xfe, 0x80, [], 0xe}, 0xbb90}, 0x1c) 2018/04/05 20:28:37 executing program 2: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000000c0)=""/255) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0) getdents(r1, &(0x7f0000000040)=""/49, 0x31) 2018/04/05 20:28:37 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101003) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x3e, @rand_addr, 0x4e22, 0x2, 'ovf\x00', 0x6, 0xfff, 0x34}, 0x2c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) syz_emit_ethernet(0x42, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[], {0x8100, 0x3f, 0x8001, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x0, 0xb, [0xba5, 0xecb]}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x68, r1, 0x200, 0x70bd29, 0x1, {0x7}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x99}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x80) [ 75.098264] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 75.140191] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/05 20:28:38 executing program 7: mlock2(&(0x7f00009b6000/0x2000)=nil, 0x2000, 0x0) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000032fe8)) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x4080) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0xf35c, 0x1a}) sysinfo(&(0x7f00000000c0)=""/12) 2018/04/05 20:28:38 executing program 5: openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x8000, 0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x200, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000480)={0x0, 0x0}) r2 = getpgrp(r1) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x1, 0x30, r4, 0xfffffffffffffffe) r5 = userfaultfd(0x400000) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getpgid(r2) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r6 = socket$inet(0x2, 0x4000000805, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x101000, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x3) getsockopt$IP_VS_SO_GET_DAEMON(r6, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r7 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="f3d037f3ae66b9800000c00f326635002000000f300ff47efd0fc7a892622ec3b81c0e8ed02e640ffd3b660f0f7600a60f20d86635080000000f22d8", 0x3c}], 0x1, 0x0, &(0x7f00000001c0)=[@vmwrite={0x8, 0x0, 0x7b3, 0x0, 0x4, 0x0, 0xff, 0x0, 0x80000000}, @cstype3={0x5}], 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000340)=0x900000000, 0x4) ptrace$poke(0x5, r2, &(0x7f0000000000), 0xfc00000000000000) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x1d, 0x2000) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) ioctl$sock_bt(r7, 0x8907, &(0x7f00000002c0)="8a3f18dfad80b0f21f9bed8dc09e44f41d6813417e9c317eb10323ee181acb1d35b718158722d27b3eddb73e754d3cd2e4438d8ccd820fd0072f380ce09faa5a4c804b8397e3712aefd80c173ec1943aace7fc8b0c1cc134c42ba86a5bf5be53d70d98b9e40eed7d884675c7bcee") ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000380)=0x7fff) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f00000000c0)={0xad3, 0xffffffff}) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000000280)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00') dup2(r3, r5) 2018/04/05 20:28:38 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x800) sendmsg(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)="bcdc9a0dc44199eca496c24dcea87308f36150a3069ae644c824ffa151344b56c5c77f12b7cae2792224018c9906a35d0dfd64bbc348b2dbc1b0fe70ddc8e0ba298a20b4efe365b2ebcd4a190548371dbd6279897b70b398f92341ce96f8c05fabb7340a6d8991bd", 0x68}, {&(0x7f0000000280)="8668a81bfca6fb160e290c344af5edaea9d7d5309e8b30bd669804bd42bb2c85896de67dbe1b7e9c7f8e8498b64a3d830d46f08e7e4daf5cde9167fb4346fdc0e29e547428b0a2bf3f90cb8dd6f261d6752ede31d7744738b584396a5518e5029ac2e570fcaad30a941539bf30bab06b732a2d40a193f66547063308bef985f948b013fdd93fbb8db55bb8ff323ffdbdae2987412fae18ee2bd1a70967a1fdb186f5b5fda0eb09f91c52c9840646d284ad86df10c9b23b221eb407c3dd83c61c3672feda8be0", 0xc6}, {&(0x7f0000000180)='C', 0x1}, {&(0x7f0000000380)="f9af1b9de1197e9c8fb4c82396cf90817bc8ee15210e73fe16993c710ff433b4018f486381a7864d0244225552c074d12564bb12a191b8dec6e1d3024d33152cef22a926b5ee764d5234627ab189dd93b70441ceae42d030e1b89bb79c843946aa3212845d8416f91da766f02f487e9bc005ddb11dc3e63313ec9595af4b1c02725749b391317e789b7fa85d8666554e830da1a05c303aa24ad84de37a2e428d197ace39d844153769a5c58dc1093664a8f3621a", 0xb4}, {&(0x7f00000001c0)="f79b7611716e68e6c1fdd898590f4ca7f891c74bfe55d96255d804d5685211bc5416959cb86e32de4b3c0267571d24c0a5887bf8cb0607bee5f6159dce68387e323d51fa9233e6c90e3327575bf0b8c2abf543059f", 0x55}, {&(0x7f0000000440)="aba19a394f75c3724e2b908f1526594c2073af41d287a118fde231147f55190b1db8754ded34de26cf762ec00a3784a6f5c60fb86a2de01143e3ec2a1da79a8160eadf0f6945ce2742887cf1af425fdf6d4c264693c5f2cc1e1f", 0x5a}, {&(0x7f00000004c0)="9ce125d851731cab5c1de0ce778a5f313a", 0x11}], 0x7, &(0x7f0000000580)=[{0x70, 0x0, 0x8001, "def373984cc9bab8a5932f5d0f3af9da9a75427abe6baf728a9979fa4f4a33066b41d5080b49123300d0d4a653c2452a93f68524620c508ece1af330e5279845861ac4c0cd4cfa4ebc411e961af1eafc6cb978edbe956a2ee3ae"}, {0x20, 0x0, 0x2, "e3f124b617b6911a4c59"}, {0x108, 0x101, 0x3f, "a427d04e39dc62ab73dfe5f1f77aedfc17f121dc543869d5a8cf82c02d11b664a1cc794d33729bd66dbf3e2d14851ec77d17e3d039270db3e0d2ff884e365ee73c7b94c0b98cacae87f873465aa25bfd8aec3b304a168342bd780a5aa8de8214e48f2a0627e7a5de1731b9d3d82e6fefc7ee34a8e600401d35324e0df1190b0575acf3c09f8755c48ca35390b789de8aea530b6ba092acca21c0c675e580dee6a8c83d5613feb0472cced7bc2c4749432a8edb47a9921a64e723dc8ca58f8358dd33e25904d8d93f473a5d7654ab8beb4ed4f7a54da90dcb5973af59701969fdc1148ad2284c706397eb62d67425ebb8b1f04f98936f02"}, {0xb0, 0x129, 0xff, "cd1e0fbc4bb28ee0d0819f9889eaa08ed3fd2284515459de3cead5b04b3029fb31fb9df4cdd89a8f678e697635cb5eefc6b26b0978ac60f2d05ac9e46e00f5f9cd962ed89d06900c1c54fcda49fdf837bfea00818ba62c23b18e24e2482be90cc27985c21867b454801c4e3305ee797513366e2d571320f8a11f309a76d5c0e4e37231b58867190fd2815363e1d2e66efe838496dad836ac50ee425480eb"}, {0x1010, 0x11f, 0xfffffffffffffffe, "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"}, {0x48, 0x10d, 0x5, "146ebd96a6aed82012a13969335c21c06342d82e50d97c3854a8064c355ae0299b61d884058d3be578f3d71bd6a422dbe55f2589"}, {0x110, 0x118, 0x3, "d5444e6682ca30848f897d0e0c6702274631c64833cbf67346d626d67869cbda344ae413d360e45d93948d6a740be0a0f7c2632df8214b6f05ba5caf49ad149eb0969e9197d59d51bdaec50ba69f742ae7e118508211c675f808c7015cdc01805f680a74e6b9806b9922e5f0d78a56ae7b3a16b17e5f0d7ec86a00c7fae620283270b60df3381d3367a4539e75e8da5f87854e73828ba5afc3bbf0403c74c7e7fcb4f573db5d0cc4f59f81e09d83617ea9c0383b803c68e0fdf6ef9e5ceab783ea6ffd517bb10bdbb0319f9315691277bec131ebe4d88d023a555090359afb434fe3ba195520f830982a4f326b8837eea91ba9eab9e3e31161"}, {0x20, 0x115, 0x0, "d3d0a8698ced271bc368992b"}], 0x13d0, 0x8000}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) 2018/04/05 20:28:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$setlease(r1, 0x400, 0x2) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {}, {}, 0xe0000037, 0x0, 0x0, 0x20, 0x0, 0xd01}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000800)={0x70003}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000040)) listen(r3, 0x3) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/05 20:28:38 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3, 0x8, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="50019dca11cdbb20010fade97c323b517682b1d19a7b384739545e17ddbf5d8f1eea1ee47cd7c3bab57fb439eff47a68e294c4bfc2f42751598c425da7118aa44b5be67053f31a15f05848e012ab3321ec23ec01f8b1b9bc08e804f6c5a74d3428c3426680aebed2fcfccc3cc065b40050b66722ca9df5d72db9060d1b2cc4d3dd5590ca94489191daa4", &(0x7f0000000240)="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"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000140), 0x2}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0x9, 0x8) 2018/04/05 20:28:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0}, &(0x7f0000001400)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001440)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, r1}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f00000010c0)="6dd866bcbf302c205860832a88a274a23ac473e655c5c0ae77b3426d492f24a6090236161b88e4f8117d08064defbd39b4b781b00d1c3a69ca99ca02104d2653d6e253fbc990a4dab1886758ebe58d3b79a46b25ea1db38268a222303e374dbcc1ebc5db4bf7087a05a27172fefa1687ae6153266b2edd72862a712b99114a3c7b51b0b7287f462fcd4a0d3cfa80f9197f0e5ea21769a32d59a5ef5657eda22cc2f5dc227adedb780ef6a9a5516ac535f194fb1f5d0a1f71358d91736aa46d4e4161462b245138f0580ebd231557a6d183c8c7c9f743916a0f22cede5a7da39056fd1904ae7b166b740e56ff86b2a651f275e8122d6bcf") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x4}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001300)={r3, 0x8000}, &(0x7f00000012c0)=0xffffffffffffff21) r4 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000001340)={r3, 0x84, &(0x7f0000001200)=[@in6={0xa, 0x4e23, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x7, @empty, 0x5}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @rand_addr}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x6}]}, &(0x7f0000001380)=0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, r4, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/05 20:28:38 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8}, r0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x8, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000040)='./file0\x00') 2018/04/05 20:28:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r0, 0x0, 0xfffffffffffffffe, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000100)={0x1, 0xff, 0x5, 'queue0\x00', 0x6363}) prctl$intptr(0x3e, 0x3d3788cd) pread64(r0, &(0x7f0000000080)=""/123, 0x7b, 0x7) 2018/04/05 20:28:38 executing program 1: unshare(0x20000400) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000002000)={@loopback, @remote, 0x0}, &(0x7f0000002040)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x2, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r0}, 0x48) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000040)={r2, r2, 0x9899, 0xff, &(0x7f0000000000)="5db1ac66682ea1ca4778aa0e1c11a9573465b7e9b36014e6b1e01788d975e8858813266908a71c0dfa9ceedd01431f62", 0x3, 0x6ab, 0x2, 0x1, 0x1, 0x9, 0x6000000, "3348fe6583f1455703d61d427f6c86c1c859bd57d4565767e590921e70ab538b7176d921857edccf6b3769bc6d662f93ba6c3985aebeca2fcab5b338b77444b6b9d0f815eee7ccf8427c"}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000240)=r1, 0x4) 2018/04/05 20:28:38 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f00004ddfe0)=[{r0, 0xffffffffffffffff}], 0x1, &(0x7f0000000040)={r1}, &(0x7f000095fff8), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000180)}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000200)={0x6, {{0xa, 0x4e22, 0x40, @empty, 0x2d}}}, 0x88) 2018/04/05 20:28:38 executing program 3: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0xa28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001d40], 0x0, &(0x7f0000001d00), &(0x7f0000001d40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000d00000000000000000069705f7674693000000000000000000074756e6c30000800000000000000000065716c00000000000000000000000000697064647030000000000000000000000000000000000004000000000000000000000000000000000000f00800002009000098090000616d6f6e6700000000000000000000000000000000000000000000000000000058080000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000e0000002000000000000000000000000000000efff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000007f00000100000000000000007f0000010000000000000000e00000024e46515545554500000000000000000000000000000000000000000000000000080000000000000008000000000000006e666c6f6700000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000004d3afd162146a851354155087b2aa13d0a36a38f972508b322a771a08d6024907b6b6d0ebb12c33df025cc43b663b3f332deeed3732de11cfbcb0854c7d3691800000000"]}, 0xaa0) 2018/04/05 20:28:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001640)={0x7, r0, 0x1}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001680)={'tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000016c0)={@dev={0xfe, 0x80, [], 0x12}, 0x20, r2}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001700)=0x356, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001dc0)="85fdf99afab2181424cf56aa373ecc766866645d6dcd03c9711398925d", 0x1d}], 0x1, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r0, &(0x7f00000015c0)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f00000002c0)=""/124, 0x7c}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x3, &(0x7f0000000340)=""/78, 0x4e, 0x7fff}, 0x1ff}], 0x1, 0x1, &(0x7f0000001600)={0x0, 0x1c9c380}) recvmsg(r3, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x7f, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/05 20:28:38 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000001c0)={0x10000, &(0x7f0000000100), 0x8, r1, 0x8}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10403, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x1000000000, 0x0, 0x0, 0x48}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000000040)) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000000c0)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) flock(r1, 0x0) 2018/04/05 20:28:38 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0xcc, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/204}, &(0x7f00000001c0)=0x78) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x8000, 0x0) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000400)={'filter\x00', 0x0, 0x3, 0x65, [], 0x3, &(0x7f0000000280)=[{}, {}, {}], &(0x7f00000002c0)=""/101}, &(0x7f0000000480)=0x78) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/67, 0x43}, 0x0) tee(r3, r3, 0xfffffffffffffffe, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0xc, 0x1000}, {0x3, 0x8}], 0x2) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000540)={'broute\x00', 0x0, 0x3, 0x17, [], 0x2, &(0x7f00000004c0)=[{}, {}], &(0x7f0000000500)=""/23}, &(0x7f00000005c0)=0x78) 2018/04/05 20:28:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f38ca9900800000c4e1c95552cc0f20d835200000000f22d89aa86d33f09a00b8010000000f01c1b9fc090000b800000000ba000000800f30660f16a413284f000066ba200066b8d24466ef660f38ddbb00100000c744240003000000c744240200000100c7442406000000000f011c24", 0x71}], 0x1, 0x0, &(0x7f00000000c0)=[@cstype3={0x5, 0xd}, @flags={0x3, 0x10}], 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)) 2018/04/05 20:28:38 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x220880, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0xff, 0x3, 0x7, 0x0, "4dc13bd1f018782f407d7950496823850636a609f2d7338788c6b3fb599092c513fa2064071a6c9e23d8d633", 0x5}) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) 2018/04/05 20:28:38 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000940)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000900)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000000000fa", @ANYRES32=r1, @ANYBLOB="300000001b0001010000000768615deaa5dcdfa66bb18396e289727a0000000000000009000000000000040a560c00000000000000004706f11c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xffffff53) [ 77.099290] binder: 7198:7242 ioctl c0306201 200001c0 returned -14 [ 77.218057] binder: 7198:7242 ioctl c0306201 20004000 returned -14 [ 77.222051] binder: BINDER_SET_CONTEXT_MGR already set [ 77.229741] binder: 7198:7244 ioctl 40046207 0 returned -16 [ 77.239416] binder_alloc: binder_alloc_mmap_handler: 7198 20000000-20001000 already mapped failed -16 [ 77.249013] binder: 7198:7242 ioctl c0306201 200001c0 returned -14 2018/04/05 20:28:39 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@ipx, &(0x7f0000000300)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000b40)={0x0, 0xb9, "8e64b7f6c6a24d8ea41e0427585b7900d6929b05addba5e8ef7b48878503b58fe73612f9918db635d83151a6f20d5bbac0701aa1e686beb7b5080bc9e9277a6ad7ddb00a4cb2cf9dfcf59bc59882de18ca989319de8e2b38228fa523f951d297e1004e4897e16c40abef4d72e87d12838f07c8e9f465669cb2cdf68c2dfb1b67be2ff889845149cc7c2b32861ac7dba3a68eaccf5e5833ac44536e38e8d5458228d5f802280e360b665ae9ce98c45d4d093ab11b002de32c4e"}, &(0x7f0000000c40)=0xc1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000cc0)={0x0, 0x74, "e4d7eea7666b02b5ae233aa63bd7fc4bca02f396bf213b3f96e17c36dc7e4359896f80b44aeb5c9b0c4df134562c0754148b929f3ec9c52850f0925a5b023b68af39c45b1331e34f9160f29ecfd6d430910c0d1215e21ae3ffd4d71a2557b22973d9f6e5dc582350fc0f9e14479674a657bd1b57"}, &(0x7f0000000d40)=0x7c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000d80)=@assoc_value={0x0, 0x40}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000e00)={0x0, 0x1, 0x4}, &(0x7f0000000e40)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000900)={0x4000000ffffffff, 0x8003, 0x40, 0x4, r1}, &(0x7f0000000c80)=0x1) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000380)="e273e5da5931a00594bfc7944d01da7d2853b2a22ecefa894986fc4130e2f3ed78e629ef986366de5e975029bf38222bd899b1d66b4eede44e851a40532323d8b0752d9dadd19021e56c15", 0x4b}, {&(0x7f0000000400)="857b7f88f4e485afb3c1aab97da5ea5a6f063862ccb739b623da2e164c3533de408aceaa44b7b4a19d83c0f5be9f5b1018b1f082e96c1191a64b5b7b0217023d1debe7db10829851d3c6f4729194b5659dd6fae9439b22d3570748077e87fd16272b853eb9de263b67ad31bd47f2b46a6d4789598453a6356fc13f4de2ed3a454be2153421b363ee78f2319d8b21c0c56cc690ffb9522b0a4117c2be8b2cd20c462956040d04793ef4becc6a5e36551ee41a62a39972c0d70c6fd5cff5f89131fb0a870e900b5ce974599dd21b6aab13e382fe2d98b2f63153de", 0xda}, {&(0x7f0000000500)="57c20dcb78ebe1ca3e2e659e33552a9da2efc78d98b1d5ffb141b1a1328eb4e720686e40566e6bba880b36c79885f5f7710da89a120da8d0bd8ea988de1aabbfb3269f5ac51f6959cd33bcede81b09509e4127dc5f0b066ed758d13ccd01557a202a109ed1404da83712b58e8c22afc914cfa2e1cdc9dd88415d4a3e4848df803728c49c67d1e1608f39fc2a1719516c4dc6", 0x92}, {&(0x7f00000005c0)="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", 0xfa}, {&(0x7f00000006c0)="25228234a29f34ae17c8f02004452f9da281a41b8404a1978b59fdfb9bbf00df3b2b69be94592dc35ea5895dbe7fdf04a6f89fd23cbeab9c34d4323d7f2c0988e9917d3be83c627e5b0ef845cc332082154b7ff57958f76c489bcf99", 0x5c}, {&(0x7f0000000740)="2b96f8023cfdf54acb2bc77444ac751397847c27f86c0e2ce77de67dd237b112375c34613ce5b7fda8ca532b", 0x2c}, {&(0x7f0000000780)="8266300163b13f26bdfefae7e64376630f9d748af53b0e8dc658d78ba5024f4168990e4dc49854462634b0e1ebfc4cd9c10670341f69193e2c73bdceaf7a9110555bfabbf4c8c0cf6d2f7dd57ee85cff757e641c9068549a11d48a96e1d14ef6aede996f4303a0d4a22d6578cf0c9c580c14a6792a8765bc35051d", 0x7b}, {&(0x7f0000000800)="154eeb19abb2b583c47d47530cf902e1d4b5d83b0e96cddfc95e04278b7378f05d95cbfdf13a200a4cc93afee10265d5143316806e48f3d348d96d9b1947ecfa7f137b855fac41b1ae2ee40cc99cf1b858380f5e1ea06e48f145b5eccc2c9c", 0x5f}], 0x8, &(0x7f0000000980)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x200, 0x1, 0xd9, 0x6, 0x101, 0x5, r2}}], 0x30, 0x20000000}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/vcs\x00', 0x40, 0x0) pipe(&(0x7f0000000a40)={0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000ac0)=[@text64={0x40, &(0x7f0000000a80)="410f01d1c4417a16440e00440f20c0350e000000440f22c0470f07660fe5f6c4a1ec145c2ec944dc791d64470f01cab9fa0800000f32660f38825600", 0x3c}], 0x1, 0x61, &(0x7f0000000b00)=[@vmwrite={0x8, 0x0, 0xd9f, 0x0, 0x4, 0x0, 0x5, 0x0, 0x9}, @efer={0x2, 0x4001}], 0x2) sendmsg$nl_xfrm(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="50000000ffffffff7e0000010000000000000000000000000000000000000000000000000000000000c58d02d3f58700000000000000000000000000000010000a000000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x40) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x3f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r7, &(0x7f00000002c0)=0x4) 2018/04/05 20:28:39 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000140), 0x1) get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x80, &(0x7f0000296000/0x2000)=nil, 0x2) 2018/04/05 20:28:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000100)={0x17, 0x0, &(0x7f0000000340)}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000001c0)) seccomp(0x1, 0x1, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{0x10000, 0x6, 0x8, 0x7}, {0x3, 0xd3400000000, 0x7fffffff, 0x400}]}) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000080), 0x800) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)=0x1) 2018/04/05 20:28:39 executing program 7: r0 = open$dir(&(0x7f0000000300)='./file0\x00', 0x1fffa, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)="d8", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x7, 0x11, r1, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) write(r3, &(0x7f0000000600)="020d82d980351560b1c23ac6a32ec58f6fb8535f9064218f0eb18b4d0bac4bb8734aa7e06006ea5a889083e6dd005099a77546b828d90308b73ecf80b57536c13a5d031e51a277b03782ce617c4bbfae0680d2bbb5485156a01c1c881649ba6f4bfbdbf91fa9ca1264fee277d4d149157338b1534a77fcde6a3a1f942bc3d16a70683636846f524aa370895912d60d3eb7619c86a43ad09dd91c95eb5d6b0f216fac8ce36ac1baad12d0574a919bd9105adf2fb787f901b8e197fc1db0ef1cca00f9c8c850b14e71002f016b1bc26f9060282936f52ba8e56eeaa5cb294e30cb52a77c19d5877124805df873c002020172eeb441ff08fd1787ff69008209f10f8bb9fa8649f33e1d5f371d1d3002bca5a61584907bd573bbea0039d0b8f17a7bfb447bc351841135a9034ab9ac6041d4e8da39965c0983ba54ce8ab3e3b7d350b4303e38382d744f90a608d3f79de2137d757f8726c808bc2a033b334ed8c47e360fc4bc4fa14c8f4864a86ae6a490e331e66eea1987821b83346ace1327704f9bef951bb8cc3fe1912b12114d81c55a9c03ee310af0c59600166631faac8601d13b0863862712ec8960d27ad123516bbf004554794a8efded6cb8c948b8abdef5aec909764011ea2d2e1c8daefc7ae110e6d3fd9cee788f8b6ff77f49fb00c8b0ff255e0c03149701b9bed754201cf6fb0a1946a7299dc95acef5410e1d857045241081878998d19657e1cb8b1c0b0d63c8f4261e2627959f8d58c5c9aae486c1f3dd466a777b5fc0b4ec4337181531601e35296d47f03e1c83d4a31f6298a8557f87fba37e772d6f87609c80a5da5eea615b098a6a18ce63bb1921572c29e420004e00bd3c28b97e64c9de61136733368a6e552170315a40d4b1b416325d042dd9c6cef004e20aab061b47cf64c118c5e2a8bdf4bbd5f72060acc7878442ffb8a02140d482a0fc19ce78e37dba5b8c81a3f7bdabd87eb309a5e8e8c48c939c679afa64fe435df2fcd0e48d9a91ce1f16a6011380731f7c244dc348507f66eb4a471c576def381cff15c80a55573ab8294c86ca98dda0edb497a51b4263428ca388ed840762d7b09ab11886dde82edf5074dc977a89417969937592baa8e70b062b9144d76c9828c4a0f97488393a44afea29d271125dea4a657f159268e468d9dd380ab1df6c719b14f694a622640a960ac08604a195fe2cd988e2a672b46617e5e7a4fcc988770581d9492314d1d0faa491c9d531f813bab83482d0dc8f6278b24dbfd933a6db5d8a8d5d14580745df666f23d774be36d835b9feffa3b47548031ae0eb680b669d2834a4656997c07437284808dc3fca005402c7bb4139929b455f465ff867c717b10fcf8d556fc583d58513eb805fe027669ff7b40be06a0facc2b9e0bf54b0a7365f11c916da03ef39782747328539336646c3b7db580bf332af0cf2aaca294d8711763f93ce018ce8dc67cf955fc51c527a603f89c7238e197d53d88c736fa88520238e358af7f1d9292d3350fb2497bc20436f8901ea44d44936d585aa5ea3083dd336ae5ee072f223df334ea9c63f915605b22c93aa2fa78b480f9c722c560ea414feb17f172f0b0b06cb245e27055d46a2f4079b92c3d7ebfb405190b8c7a6fc6b9ae60def81addbbb07ca71c25e322eadc0ad005dc5666212a24ea12ebe38d23aa4d9019fd6a30da54b03366f21b74a8bd08f4eb7c1c338e5853096be2fca3363da2275701c0a9b81b79152a79bc8652602ea599d9e4aa47617cd8b0ae742ae6f5b7623a64db76ab675b5b7751154fee6950c1592a311794caae82f9e07ac49c37d1368d9aeeaf05be5705ed3ce366fd603d330359c864cdbab2c885c9600e015f10ea8ddca8f2dfec6f70898bc6ccd71a2f421d43f0e30971c6b6dfb395fc7759aa9412b37ca9ee11475725ff549238036793a016860762a420bfe4378571833eee00be31f0c3e06d15116dcc0cba05ebde6bd8543c050e372644c23c8ffd1cfdc2e4c4a7dedaa5c0e9d3cdb1e46bc8ed37f4ee7ccb9b78d9b733b0dd755c6d4d024b8976786ed67b4384dcd07471a79ac58401884be480a6ed37b3bf0fb016da0a15f495c528d0e177d445077634c03406a85ed226ac974b45d6caf3229267a7e093039040d6d7bead6046340a041ad1210eb6b", 0x600) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000240)='vmnet0system}\x00', &(0x7f0000000280)='[}cgroup;eth0\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\'em0+eth0\x00', &(0x7f0000000440)="262ddd2800", &(0x7f0000000480)='bdev%\x00'], &(0x7f0000000d00)=[&(0x7f0000000500)='user+\x00', &(0x7f0000000540)=',\x00', &(0x7f0000000580)='%\x00', &(0x7f00000005c0)='+selinuxGPL+\x00', &(0x7f0000000c00)='\x00', &(0x7f0000000c40)="2f2c23922d6e6f646576766d6e65743073797374656d70726f63282600", &(0x7f0000000c80)='\x00', &(0x7f0000000cc0)='\x00']) fstat(r0, &(0x7f00000000c0)) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/05 20:28:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f00000b1000)) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0xf0001, 0x0, [0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x5]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 20:28:39 executing program 3: r0 = perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000057c000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) exit(0x0) dup2(r1, r0) 2018/04/05 20:28:39 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000700), 0x2, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000006780)=[{{&(0x7f0000000800)=@nfc_llcp, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000880)=""/85, 0x55}, {&(0x7f0000000900)=""/220, 0xdc}, {&(0x7f0000000a00)=""/233, 0xe9}, {&(0x7f0000000b00)=""/78, 0x4e}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/145, 0x91}, {&(0x7f0000001c40)=""/192, 0xc0}, {&(0x7f0000001d00)=""/85, 0x55}, {&(0x7f0000001d80)=""/212, 0xd4}], 0x9, &(0x7f0000001f40)=""/163, 0xa3, 0x802c}, 0x1000000000000000}, {{&(0x7f0000002000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002140)=[{&(0x7f0000002080)=""/175, 0xaf}], 0x1, &(0x7f0000002180)=""/91, 0x5b, 0x40}}, {{&(0x7f0000002200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002280)=""/171, 0xab}, {&(0x7f0000002340)=""/109, 0x6d}, {&(0x7f00000023c0)=""/46, 0x2e}, {&(0x7f0000002400)=""/103, 0x67}, {&(0x7f0000002480)=""/65, 0x41}, {&(0x7f0000002500)=""/25, 0x19}, {&(0x7f0000002540)=""/95, 0x5f}, {&(0x7f00000025c0)=""/13, 0xd}], 0x8, &(0x7f0000002680)=""/247, 0xf7, 0x5014}, 0x6}, {{&(0x7f0000002780)=@sco, 0x80, &(0x7f0000004e40)=[{&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/195, 0xc3}, {&(0x7f0000003900)=""/183, 0xb7}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/160, 0xa0}, {&(0x7f0000004a80)=""/97, 0x61}, {&(0x7f0000004b00)=""/215, 0xd7}, {&(0x7f0000004c00)=""/187, 0xbb}, {&(0x7f0000004cc0)=""/196, 0xc4}, {&(0x7f0000004dc0)=""/88, 0x58}], 0xa, &(0x7f0000004f00)=""/72, 0x48, 0x10001}, 0x8}, {{&(0x7f0000004f80), 0x80, &(0x7f0000006300)=[{&(0x7f0000005000)=""/153, 0x99}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/168, 0xa8}, {&(0x7f0000006180)=""/170, 0xaa}, {&(0x7f0000006240)=""/186, 0xba}], 0x5, 0x0, 0x0, 0x9}, 0x2db8}, {{&(0x7f0000006380)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006640)=[{&(0x7f0000006400)=""/74, 0x4a}, {&(0x7f0000006480)=""/171, 0xab}, {&(0x7f0000006540)=""/165, 0xa5}, {&(0x7f0000006600)}], 0x4, &(0x7f0000006680)=""/213, 0xd5, 0x3f}, 0x9}], 0x6, 0x22, &(0x7f0000006900)={0x0, 0x989680}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000006940)=@routing={0xff, 0x12, 0x2, 0x400, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, 0x98) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xea3}, &(0x7f0000000080)=0x8) dup2(r1, r1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0xe5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200}}, 0x5, 0x2}, 0x90) r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f00009db000)=""/28, 0xc) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x440, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f0000000480)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000380)=0x1, 0x4) r7 = add_key(&(0x7f0000000500)='logon\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="e3f41736ed263fe42110a46bde15c4f689e02be7af41acd157b6d954de1a78212505657c6847e4120fa24f9654957f9edcda833a932550dd79c27f13b9721f70f6749139f9b330e112c0c41cf8c5f3d31296484dc89e36576c677d675e6ab7e3fda161baa30a00a2a5b445b9d5ff1702a6d8", 0x72, 0xfffffffffffffffb) getsockname(r6, &(0x7f0000000780)=@ipx, &(0x7f0000000580)=0x80) request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='-wlan0+vboxnet0em1\x00', r7) r8 = request_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="012e5d00", 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, 0x0, 0x0, r8) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000006600)=[0x7]) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0) utime(&(0x7f0000000740)='./file0/file0\x00', &(0x7f00000005c0)) modify_ldt$write(0x1, &(0x7f0000000340)={0x7, 0x0, 0x2000, 0x1, 0x6, 0x265, 0x800000000000, 0x0, 0x3, 0x1}, 0x10) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/04/05 20:28:39 executing program 2: unshare(0x40600) r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200000) fremovexattr(r0, &(0x7f0000000340)=@known='system.posix_acl_default\x00') 2018/04/05 20:28:39 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmmsg$nfc_llcp(r0, &(0x7f00000030c0)=[{&(0x7f0000001f00)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3ef680797fe086c286fa1ce21bbba8714183d5d6c3f6623d084ce575aabd5c29acad477445fb1dad8110be5e4c94a4840cec043a58539bb04824a33752573b"}, 0x60, &(0x7f0000002040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000000000000000000439f36c71f0bb6f6f302e7c5bcc3fca1"], 0x10}], 0x1, 0x5) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x329140000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x3, 0x2}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x296b, 0x4, 0x4, 0x1, 0x10001, 0x100, 0x0, 0x3f, r2}, &(0x7f00000001c0)=0x20) 2018/04/05 20:28:39 executing program 1: r0 = socket(0x1e, 0x5, 0xfffffffffffffffc) pause() io_setup(0x41, &(0x7f0000000140)=0x0) write$binfmt_elf32(r0, &(0x7f0000000ac0)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x20, 0x7, 0x6, 0x3, 0x3, 0x3e, 0x6, 0x21d, 0x38, 0x369, 0x3f, 0x80, 0x20, 0x2, 0x2, 0x3, 0x9}, [{0x7, 0x81e, 0x7fff, 0x7, 0xbb9e, 0x3ff, 0x9, 0x1}], "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", [[], [], [], [], [], [], [], [], [], []]}, 0x1a58) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000000)="8b", 0x1}]) [ 77.445339] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 77.456639] File: /root/syzkaller-testdir129923763/syzkaller.AOF2u2/35/file0 PID: 7258 Comm: syz-executor7 2018/04/05 20:28:39 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0xffffffffffffff17) 2018/04/05 20:28:40 executing program 2: pipe(&(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2001) msgsnd(r0, &(0x7f0000001380)={0x1, "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"}, 0xfd1, 0x0) 2018/04/05 20:28:40 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x0, 0xffffffffffffffff}, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) 2018/04/05 20:28:40 executing program 7: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x103400, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0xe86d, 0x9, 0x6, 0x158183d7, 0x1, 0x3c}) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='mqueue\x00', 0x0, &(0x7f0000000000)) recvfrom$inet6(r0, &(0x7f0000000c40)=""/217, 0xd9, 0x40, &(0x7f00000001c0)={0xa, 0x4e22, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x6, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)={{0x107, 0xa820, 0x80, 0x299, 0x3d7, 0x8, 0x3a, 0xffffffff}, "3a94fe18", [[], [], [], [], [], [], [], [], []]}, 0x924) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/241) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) lseek(r1, 0x0, 0x0) 2018/04/05 20:28:40 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0xa3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x1, 0x4) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = getuid() ftruncate(r1, 0x8000) ioprio_set$uid(0x3, r2, 0x7985800000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0xffffffffffffff86) 2018/04/05 20:28:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000000)={0x6a37, 0xca55, 0x45bc, 0x3}) syz_mount_image$jfs(&(0x7f0000000300)='jfs\x00', &(0x7f0000000340)='./file0\x00', 0xffffffff00000000, 0xa, &(0x7f0000001a00)=[{&(0x7f0000000380)="f18851fae634a6d9aef7d70539446522f39cf6c682fd64b060480710349163ed2889a0b0f2804d4936ff90dc275326aab6ecc4cb853f1e09a1ab18972871fedd6ef3fb8f19cb60593ef15d47a06fd6d7c5efbf4cd1f898bec74fd8d9b9e001e01bd1acd413b33ea46cc25b21a79e72198b63bbca05bed2e1521beadfbb4956c064880bec5626687bb120c8f0714b7db58ef137a511cf07d675ff346c07b4a65cfe4947617d50ea300b66e6b06f4eb7429ed67e4dbcd478327bda2e41beabcdada7c2069097f11621f241771c", 0xcc, 0x7fff}, {&(0x7f0000000480)="63eecda0e44d187147651ae2b53159d1a2f2b1d73d70a3359d545365d8beaf9a08b8788fc37ca0e236e8e8cf6292e40836d7419520a52c8c85bc7dd72cee2dc95fa2919ed2b9e766892f82a23840958d6329b69182d2c895cb7141f9ae19121425a07fabd2cb142f5134f15cf70bb8e3cb8aa7988761345e8e35f9f620179790ff2b5b4c", 0x84, 0x3f}, {&(0x7f0000000540)="d0ea0e536869ffb759147552d1354a6d958f03d6df7e3ee27ab8ee72bc69943a8efab98d7a64719e1e7e25fbff187840538444f7aeafa359c040161c79e25a532946df3e6f74bb65cf8b59c11ad364aa53e036b97f83fdee7635bb5da849f150784b43190db3d54197099e8bc83d410cb39a7d20a165ffbb2c181defcda3dba7860e58a6d7ed46db2ab0c66009ea0ad21ee3fcd763cd6b2f12dbb2a8b4bc5775cb80ae707063d638dd4743280a9ae9", 0xaf, 0xffffffffffff29e9}, {&(0x7f0000000600)="cbca69adade8372a31c7289e4a2c65c1103a59de0d99cf72559733c321920bd754cf8b0cbc884d9965f335c63c206a6a7da2f478f43a3b2c75489fde9f052eb47e69e7dd01ea7f71127ec5a6040a43515370e52c209a4bc6b19150cd195fff6025a9e4342372f6353ff5572cc875e10b9516c5e2134a2652c53fcc986e134937164e6dfef5e6344f135ec30f09e24b1e88b68c50b91f42e8", 0x98, 0x4}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="032ef1dd71493850bd67c8540ecad9745b4f32f8", 0x14, 0xffffffffffffffff}, {&(0x7f0000001700)="3a777314391610b01950cc215e63a222d31509b9c7e1735b5cf36115900444aa19f8eb59f6b8f43e689cf2214737576867f8dea8dacb8270557cadf675c2380f3cb8d0c607c269512870c2aa11a44beb45c20c592d6952ee0839b48e3dafc60bf6eb14974155a5e2fd3cde15a6ef4dd8353d3b6952aca30a3c9b5eb9e745b89324c80e257e072914921c099012b287bda401db8e0d27ea006185714f0522105b087ca5449bce68889cbfe657ba845dc340d2fd4a", 0xb4, 0x1000}, {&(0x7f00000017c0)="293e9a78a9753e2ec90626fd92fefe99e864d49d1c45638fabc0fb75c7160b1dc3f2682827abbf100bec0a895a2cbe39c057d4c05d62896bdce329a499b8dd383ca57dbd607c72336760b7c5e47fe32e6ddcb8d66b19b286bdedb5", 0x5b, 0x4}, {&(0x7f0000001840)="5480fd428baa1c94b5e4151a30ec7aaca86ddac99b39a7cd4e232d7482da03118f8c84c5a1fe339fbb137fcd65dc945d1017d611b0bd08cff82ae8e1aeca8fcda29ba7c52dfebde9e41548dde1d8ec23b6a2f25fa4d32cd75e922b9f5069b80f74a5ffa56c5220b8ec18f4fb4fb90de6026ea8602052c23f7abb69dadf21769a86381b6e24dd2f64da489c31154f9e73cecf8e97423ddf1b3da107054fe72cc9d5d9ffd4f531f20a5de723ad1067b4c9a202238a48f73f75f6d6d1b09dbfd71b272b6c4308b5457ed826658d5d94b782ffb404c947aec64f4cfeb5d0efc56d0b2a764741530f86f9866f", 0xea, 0x100000001}, {&(0x7f0000001940)="1feb4990fff6f91749a4f8f433f9337d5fd89f3c2cf439e196e81f1cf94cae7857fc58f5e49072f1917d2b16acd775f93a726cda4daafc40019ebebb2bc17957e092907b738eeeed0c1200136dda00c5524e85c4f71ee0a84439aecf28f270c56fbdcee7c69f5c40713c3ff769f06761bbea4afdcae4cb9dfac79272b1f067dd0df884152dec3b5c6d70a9452ed01f11ab6030e65985a8cbe3d99c89331be6717edd7a7e0b98b6c951d6e5a48c4d39dac579abda7f34c1209e44e3658e1c", 0xbe, 0x28d5}], 0x22000, &(0x7f0000001b00)={[{@nodiscard='nodiscard', 0x2c}, {@resize='resize', 0x2c}, {@discard_size={'discard', 0x3d}, 0x2c}, {@usrquota='usrquota', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@noquota='noquota', 0x2c}, {@quota='quota', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x105000, 0x0) recvmsg$netrom(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@full={{0x3, {"6ab70abbe330e4"}, 0x9}, [{"4c8620536e613b"}, {"f112278cd71a2c"}, {"0b76469528e01c"}, {"8d775bafbcd757"}, {"e14a845a23a8a2"}, {"cc4786820c4796"}, {"f4885ffda57764"}, {"f90bef8f83f63d"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f0000000100)="f9969da7b92cd2727f8dbb3db095c0f0887474aeff5d8895149e750c9e364d55cb1f0005677a7ebf8845f70c87f843a8a39570118feb200f45427e5d36d8f9251f941b98071e9a4d267af77c69", 0x4d}, {&(0x7f0000000180)="73322a0a6a8ba3d54b2c169bc1f5c7746e55d1af5eb2cb3d2c0911205d2eea9220bbecc2587df1448ff55488710ed673b8ed06ca62eb5df8155a8caecbb004f6e2ed721e06ac0446295576f8d9a39835ac6c9bbff600c8648dc45c877f953f06f2ba1a10ce0ea50a26dc77b18102e5fa61d9f9538a580e89cb794897a2a4b83c2ecb7e912a797e3b9e42057f1e022166a8efc0d65a1ec04e84c6872764008f5a26dfe75b3ec15c8378269ddd27f16a60fd429a5e", 0xb4}], 0x2, &(0x7f0000000280)=[{0x18, 0x13f, 0x100000001, "f6404a4754eb4c"}], 0x18, 0x4040000}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001bc0)={@rand_addr, @broadcast, 0x0}, &(0x7f0000001c00)=0xc) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000001d80)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x40900}, 0xc, &(0x7f0000001d40)={&(0x7f0000001c40)=@polexpire={0xfc, 0x1b, 0x0, 0x70bd2b, 0x25dfdbfb, {{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e23, 0x0, 0x4e24, 0xffffffff, 0x2, 0x80, 0x20, 0x0, r1, r2}, {0x4, 0x4, 0x8, 0x8000, 0xa412, 0x3a9b, 0x0, 0x7b238d9c}, {0x6, 0x1000, 0x1, 0x1000}, 0x101, 0x0, 0x3, 0x1, 0x2, 0x2}, 0x3}, [@replay_thresh={0x8, 0xb, 0x81}, @offload={0xc, 0x1c, {0x0, 0x2}}, @address_filter={0x28, 0x1a, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0xa, 0x1, 0x80000000}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4040000}, 0x4) close(0xffffffffffffffff) 2018/04/05 20:28:40 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x1, 0x7fffffff}) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x40081271, 0x0) 2018/04/05 20:28:40 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x43b, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x101800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x200, 0x7, 0x7fffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x400, 0x0) clock_getres(0x5, &(0x7f0000000040)) tee(r0, r0, 0xfb, 0x9) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/04/05 20:28:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21, 0x40000000, @mcast1={0xff, 0x1, [], 0x1}}, 0x3dd) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x7) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x100000008, &(0x7f0000000000), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) recvfrom(r0, &(0x7f00000000c0)=""/189, 0xbd, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001280)="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", 0x201}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x3e, 0x40000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000340)=""/220, &(0x7f0000000440)=0xdc) close(r0) 2018/04/05 20:28:40 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x200800) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r1, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/05 20:28:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000023000)={0x14, 0x20, 0xaff}, 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in=@dev}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) 2018/04/05 20:28:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00000000c0)=0xda9c, 0x4) syz_emit_ethernet(0x437, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x8) recvfrom$inet6(r0, &(0x7f0000000200)=""/191, 0x7178b0e914f3a017, 0x26, 0x0, 0xfffffffffffffec5) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0xffffffff00000000, 0x4) set_thread_area(&(0x7f0000000000)={0x6, 0x0, 0xffffffff, 0x7d, 0x1000, 0x3, 0x3, 0x1f, 0x4b94, 0x552}) 2018/04/05 20:28:40 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) getitimer(0x2, &(0x7f0000000000)) 2018/04/05 20:28:40 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) r3 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000180)={0x0, 0x2, 0xbe3}) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="0520000067f143540f3bfcc6cec52038f19e606b416dad0f37602bca3ada4df87835118f0f737219f005f3f7d60c6b29982b2658ccf996ed9fbaf63b656758f5"], 0x18}, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/25, 0x19}], 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) 2018/04/05 20:28:40 executing program 5: r0 = memfd_create(&(0x7f0000000040)="2e02", 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x20000000802) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x7ff, &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000480)=@assoc_value, &(0x7f0000000440)=0x8) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x10000000}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/67) write$sndseq(r0, &(0x7f0000000e50)=[{}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x90) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000003c0)={0x2, r2}) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000280)={0x6, 0x9, 0x40, 'queue0\x00', 0xe29}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x52}) clock_gettime(0x0, &(0x7f0000000180)) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/05 20:28:41 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f0000003600)=[{{&(0x7f0000000000)=@rc={0x1f, {0x2, 0x100000001, 0x7, 0x4, 0xbff1, 0x7}, 0x1fb}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000080)="a83c6828862aa96506e1865c2db08d69ee4fdceea747087aad04c33a15a15a81acc012553c0541acbfe09fb8a0e7b182b9", 0x31}, {&(0x7f00000000c0)="50cc3b83a870017af377aaac82d13da1928abacfc094228f5d2202ed04badbeb8f59ca802928b5c8f3afcfa82d00bbc66abdb95efd9468f5cb6a61f04c7bee6d15ef86b8d590190b98b49631719dc7590997cf38ce57fc985e7d33296a46a4d60dcd2ae7bb18a4053a44a820155896fbf4ca5c61cd1ec79c274a0493a2d8c5301f3ce62918c32fa4aa17846717bc7d7ac1b452615f8ddcdfcf0ed791be1d52cc24130cb8a6eacf63148bc62e96e057bce5e281d2434caec9419cce7256e7b26607daf141c7ea5a436f9b9ed93d836a", 0xcf}, {&(0x7f00000001c0)="03bd4feb002703d9a6d30bcfcf56a48be692f3f8608817ad47c51f02b18d5a45dc6174da0451e993a834391dee159a9a413ab2db87523b5b390f74fb16712169c583820399d9ef310db6488b03d615bbd33bf70e44cdc5f7f34c7a470ad7d294d8fc5c5ec1f6866198ebfe901af06a6e17b1f63fe9483f95ce26caf11d16eabad42bec8fda3b4f6235b06ee8a3716932c212c6309f953350bc82f80b3e8b58a899c35a6806ab7b35a645b4a2fa2d6a9436cfa31b499235a422b2f00f1e5b378bc1659fce2a2171ce013b763330c4768c3e57e8", 0xd3}, {&(0x7f00000002c0)="0ac7827d058f46a71e0df7f760495be6d2c58770aa00e4e890e9697786ad2919033c00ed7806da4695b10e3989c3090ada867ddae8758a1b4a5767c3b159c4edc23d56553703233f86f807fe5eaca34ac9b3acf48421cef3b3953f8eeb923d33c60f3d87f38334baa41aa5377cd7d34431732e5af85d1d834b30fb54226792586442b2de59e7f1c76cfe9ce57da0fdefca29f3a780b56997e7c67adbe1760962", 0xa0}, 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&(0x7f0000001a00)=[{&(0x7f0000001900)="177f29e702fbdbf19a330001d911997d57a06842dba167356c880ca2da1a5e2c722c2e6f705282decec6c1775eaed36a8fa7aab6b713ba8d07829064ab63b960ff8ddd7f218389fdd6461e66bf022d9e77457eb82dbc54673baea23af5fba93df84a55b36775e356e4d82db74edd939f4e4fc9b3c069588588d5180b2c17dba3ab3cca9ed5b426804779350161a32f236552d146954ace2375bf727b9fa5388da1d94a191a9fe265e009482c2181e5f2453f1a186262ab208d3bdca27407c42f9d07fe28a0a043ca41318002422a61a85a77f109f77d125b07a0d8e1f63238bb770e8a92da5cc2bb", 0xe8}], 0x1, &(0x7f0000001a40), 0x0, 0x4000}, 0x5}, {{&(0x7f0000001a80)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001b00)="59b7d2fb4c363034237af8497ae4a76617f10c9e615801a7cd3f035170208bdd52b61c559b818b1f53ba874ffbc65c9a473f4d8cf9dcd7bf8467960d29620fa9e0653e48dae9edb5906d0462ca13e0873357b2cc59c9febdee47b6ce92437dccd0616db2be4a31d91d7d3bfc4ebde79a63858182bc8f1ba212f51d04f70174de76ec070503", 0x85}, 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{&(0x7f0000001dc0)="a406cb1f84f99cf2d3694368a6d3c6ee35a36064811cb803e6277e441cdb0649434e2d3eb38ceb5024193fa6898d3465fe6d7c9b0a2e4a443915650591269d75b53bc679c9d04a9e8ea07c1bee839510de", 0x51}], 0x6, 0x0, 0x0, 0xc000}, 0x100}, {{&(0x7f0000001ec0)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001f40)="46d259e97a1bdc7247329a141eedceacfef250ffe196ddc2744c68c5697da8067325b46a5d9f38dd3d8e67c8274464d34a70495ed9de5ac78f5a360526c97c92ab829b2ce5013f32ac9a5c58d3917a8eaa7617d91242f4e1fd48ec9d64dc03428e84129b6901f4a8a36a336bf5c5cf3a1a45d2b630af1cbf52597170dc4ee9f490bacd406e49516296747ae9b2dd8f6d044558a784943584b8b7ba473500b8869c5cff989fc442baa8ac8cb9c339ac6cd4e8bc3023525c721c4db1d50d9c2ce53ff0b4e61d8477a3dd8eb8a638c78d1a5ea9495fed965d9b12b9ac270f37aa", 0xdf}], 0x1, 0x0, 0x0, 0x804}, 0x8}, {{&(0x7f0000002080)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002100)="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0x1000}], 0x1, 0x0, 0x0, 0x800}, 0x4}, {{&(0x7f0000003140)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x2, 0x2, 0x4}}, 0x80, &(0x7f0000003580)=[{&(0x7f00000031c0)="8478ef601f98064b28a8511b43e46b0ba88310d97c08dc55c8c1737ae59a3d61a2af8456b58d072064128fff88f756da3f5466b6d234771455d35e9692130b", 0x3f}, {&(0x7f0000003200)="d57c61fd5567dd2e22254e78476c4cfaf4cc366ba4cae12f1e0b3fb8a5a64003a1af4ce20d58ff19ad22426cd53cb5f8e7a58212be1b3d2825b96dfa5c4d8376d65001cadcb9f750153a8fe9e5687863426d3b48d4d9696443443ca9662cbadf6316b32d3c463b0f9243f8337f3747d1dafa5198b51e545baed602d65c5ff5e041dd3893e191c9f40ed65438726279feb86ec2ca2f01e9c63c117dcc8e29cd9b1c70751530ef67fd4b38922b597409b44e9cf30f36af10df8a3701299481a3c4cd1cad8581ae1d155b86a3791fdc536a2d7d0b2968ce36735b8329c865e1c59b6f1ed50c24664843a5694c", 0xeb}, {&(0x7f0000003300)="7a21b5e7be53f3a7f8682687435bb79a837c1d0b7f5ebee01ae1", 0x1a}, {&(0x7f0000003340)="344bcfda947bec89027793085755ce0bb4a97f5b0dea1ba867d948b206589d40debb9ae538c8ea9b757e102d8a19a67e1311b15e41a35b1eb8042e5790b86f58ab358b5f346504e69858f4578a81e01e500d3705a3643660d56e14a4c85f34fab3068266f998c75b04b987e516acbeb8145d283358044e55531990ce2db907061329cb481d57419a217bce7f405e24756d0b8a5eb50417a074e6965e14c0af4d9f28975dc13ba0678adea2e93d1b4298fa138466812eb6d7afc90fd752fa050f8b86342af17abaad63f842917c730dd1e8de70dabbf0b01b8a09adb1536d19604ca1befb", 0xe4}, {&(0x7f0000003440)="9e3a840d5a7b93f709a76b3b19bdf58e747649bb337505c40723dfa00304efc7a40724e3daf47d103db2c26bdd281919f3dbe9210f99547ffe2027f88eeb67b66d2b81e3e12408cf1a11bac455d846da786ef12b0c174eee2b357d9c09073881f7c2d48a39a56be68bceee3d49964a1f3a804796ae5b35b9a3056cc855a3519e5902974013df85f87d403a6bac28a7fc3a76a8e6c6dfe52f5ae1fb803264e950ecf3d766d8ac0c55de", 0xa9}, {&(0x7f0000003500)="0d8519cb932e919bec57877791735f0557f0f2d6194684dbbdba6fc87804f389498fc318a09fb71ab81ae9254cad85902d92bcae5208b029477e2e2cada9dc1162e29320d1bc97e5f6dad45a7182e3262051d253baa81fde5538af9b1aaa2add192fe8c8a9c50eaf9a3e49e39043413a97958ec6", 0x74}], 0x6}, 0x71}], 0x6, 0x40000) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e3f35)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f75ffe)=""/2, 0x4f}], 0x11f, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x83, 0x6}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/05 20:28:41 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x50180, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10000, 0x20800) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r1, 0xbefb, 0x0, "2998ee671a5758bbffc6e8236a3960e0138b4944708576ffb9760000000000000009a303459c4297689fe0ed770617a1f93348f1cb51aa7d2cff749b5cad412bfe3dee1ce8b0d2184d68992d69cd905515cfcb6d4650a23ec4af4f7bd31dfa43490d13f13e3a1c10a70081436915071627215820a046dcb87271bfe7f016acad78c2646bf8da57d3798dff5e95a5569867728bb9cf24a033922f19fa95b4cdf1620bcd18514b3f165a76e78d2544b7189aaaa551"}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000180)=""/45) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0xf, &(0x7f0000d14ffc)="02", 0x1) 2018/04/05 20:28:41 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392d450ff1fb635a5849d20600000000000000e118a8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x222}, 0x2bb) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000b95188ef67e26e888cda2ab4b6b0"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000040)}, 0x10) socketpair$inet_udp(0x59616d61, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 20:28:41 executing program 7: r0 = socket$inet(0x2, 0x80003, 0x5) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x42, 0x401) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x40, @time, 0x27df, {0x7, 0xc008000000000000}, 0xb6e8, 0x2, 0x7fffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) 2018/04/05 20:28:41 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r0, 0x6, 0x1, 0x10001, &(0x7f0000000340)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700010000009b009500000008000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0x18, &(0x7f0000000000)="0aac1ac22028f176e0e5504088ca", &(0x7f0000000140)=""/24}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0x10, 0x3, &(0x7f0000000100)="f81b5f5d0385bc8a1aa673672b7db513", &(0x7f0000000280)=""/3, 0x3ff, 0x3}, 0x28) fallocate(r1, 0x2, 0x100, 0x1) 2018/04/05 20:28:41 executing program 0: r0 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x802, 0x0) fcntl$getown(r0, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000040)=[{}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [0xfffffffffffffffd, 0xff, 0x0, 0x0, 0x0, 0x10], 0x70, 0xa0, 0xe8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0xfffffffffffffffc, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [0x0, 0x0, 0x0, 0x1], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2}]}, 0x2a8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x0, 0x0, 0x3, 0x0, 0x5, 0x6, 0x0, 0x886, 0x1]}, &(0x7f0000000000)=0x100) r2 = socket(0x2, 0x805, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000f80), &(0x7f00000009c0)=0x68) sendto$inet(r2, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]}, 0x2ab) socket$pppoe(0x18, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000440)={{0x62, @rand_addr=0x6, 0x4e20, 0x2, 'lc\x00', 0x0, 0x8, 0x2b}, {@empty, 0x4e21, 0x0, 0x9af9, 0x0, 0x1}}, 0x44) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000900), &(0x7f0000000940)=0x40) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000004040), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001880)={r0}) 2018/04/05 20:28:41 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000380)={0x0, @dev, @multicast2}, &(0x7f00000003c0)=0xc) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000440)=0x101) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000480)=0x3) connect$can_bcm(r2, &(0x7f0000000400)={0x1d, r4}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0xe, 0x6, 0x1, 0x0, 0x0, r2, 0x5}, 0x2c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) keyctl$chown(0x4, r3, r5, r6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r7, 0x5}, 0x8) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/04/05 20:28:41 executing program 6: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) syz_open_dev$adsp(&(0x7f00000015c0)='/dev/adsp#\x00', 0x0, 0x8000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/131, 0x83}, {&(0x7f00000001c0)=""/112, 0x70}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/222, 0xde}], 0x4, &(0x7f0000001340)=""/219, 0xdb, 0x5}, 0x40000000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000014c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000001580)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, r1, 0x200, 0x70bd25, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}]}, 0x40}, 0x1, 0x0, 0x0, 0x24000040}, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) [ 79.030657] kernel msg: ebtables bug: please report to author: bad policy [ 79.069630] kernel msg: ebtables bug: please report to author: Wrong len argument [ 79.101159] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc [ 79.116272] kernel msg: ebtables bug: please report to author: bad policy [ 79.125846] kernel msg: ebtables bug: please report to author: Wrong len argument [ 79.134878] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc 2018/04/05 20:28:41 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001e40)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001f80)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000002080)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000020c0)=@expire={0x1170, 0x18, 0x700, 0x70bd26, 0x25dfdbfb, {{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x9, 0x4e24, 0x3, 0xa, 0x80, 0xa0, 0x1, r1, r2}, {@in6, 0x4d2, 0x3e}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {0x7fff, 0x89, 0x81, 0x7, 0xfff, 0x1, 0x91f, 0x5}, {0x9, 0xcfa0000, 0x80}, {0x7fffffff, 0xecac, 0x100}, 0x70bd2c, 0x0, 0xa, 0x0, 0x10001}, 0x6}, [@user_kmaddress={0x2c, 0x13, {@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x0, 0x2}}, @algo_auth_trunc={0x104c, 0x14, {{'vmac(cipher_null)\x00'}, 0x8000, 0xe0, "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"}}]}, 0x1170}, 0x1, 0x0, 0x0, 0x8f}, 0x4004000) 2018/04/05 20:28:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000100)='\x00', 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffff13}) read(r1, &(0x7f0000000380)=""/181, 0xb5) finit_module(r1, &(0x7f0000000000)='/dev/ptmx\x00', 0x3) 2018/04/05 20:28:41 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x454000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@random="41e20b68e59e", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x7) 2018/04/05 20:28:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(pcrypt(pcrypt(rfc4106-gcm-aesni)))\x00'}, 0x58) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x401}}, 0xffffffffffff0000, 0x3, 0x2000, 0xffffffffffffffd4, 0x4}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x5, 0x9, 0x100000001}, &(0x7f0000000240)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/04/05 20:28:41 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x7fffffff, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x141100, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000001c0)={@empty, @broadcast}, &(0x7f0000000200)=0xc) socket$pppoe(0x18, 0x1, 0x0) 2018/04/05 20:28:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0x11f, &(0x7f000000e000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="148300001c00ffff0000000061ebc0fcdf7407000000ace834b4bc06ddaaffeb61e3fa"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101000) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f00000000c0)=""/148, &(0x7f0000000180)=0x94) 2018/04/05 20:28:42 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x200002711, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0xfd36) socketpair(0x4, 0xe, 0xd02e, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000080)={"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"}) 2018/04/05 20:28:42 executing program 0: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket(0x13, 0x80001, 0x0) write(r0, &(0x7f0000000000)="260000005e00090000006af83a00000081e9ffff0c000000ffffff000c08db1ee99c4435a7ea", 0x26) 2018/04/05 20:28:42 executing program 3: getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r0 = getpgrp(0x0) capset(&(0x7f0000000040)={0x399f1336, r0}, &(0x7f0000000000)={0x1, 0x4000000003, 0x6, 0x3, 0x4}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/04/05 20:28:42 executing program 6: setrlimit(0x7, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x498541) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'em1ppp0%lo&vmnet0/\\$]'}, {0x20, 'security\'posix_acl_access-security'}, {0x20}, {0x20, ','}, {0x20, "65746830f46d643573756d"}, {0x20, "6d643573756d2d272df728236370757365745e766d6e657431657468302c"}, {0x20, '+--system'}, {0x20, 'md5sumbdev(-\\'}, {0x20, ',procGPL'}], 0xa, "8bc2e0ad32b00e125c06cfe77b4c3ead23a63457859655a48b378183"}, 0xaf) 2018/04/05 20:28:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000001a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/239, 0xef}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000280)=""/142, 0x8e}, {&(0x7f0000000340)=""/16, 0x10}], 0x5, 0x0, 0x0, 0x4}, 0xfff}, {{&(0x7f0000001500), 0x80, &(0x7f0000001900)=[{&(0x7f0000001580)=""/1, 0x1}, {&(0x7f00000015c0)=""/123, 0x7b}, {&(0x7f0000001640)=""/15, 0xf}, {&(0x7f0000001680)=""/128, 0x80}, {&(0x7f0000001700)=""/39, 0x27}, {&(0x7f0000001740)=""/161, 0xa1}, {&(0x7f0000001800)=""/33, 0x21}, {&(0x7f0000001840)=""/155, 0x9b}], 0x8, &(0x7f0000001980)=""/220, 0xdc, 0x3f}, 0x8}], 0x2, 0x2, &(0x7f0000001b00)={0x0, 0x1c9c380}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000380)='gfs2\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000000400)}], 0x0, &(0x7f00000004c0)={[{@hostdata={'hostdata', 0x3d, '/dev/input/mice\x00'}, 0x2c}]}) 2018/04/05 20:28:42 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x101000) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)="9bdfe79f659699f48450773f8ff30c9be4b8f28d7e64129df6856e1decc7a3142cac4a7b5f3eb6b15f8829044aea70dc0818502d4dbc8e2422d31c8c232134d5975b1e8c6720316f46805713829f0b2e8a65139d786bea642c6154bdb7321d12d4929fe242dfe4cd6ac6290c8f88d42c6a45eac36269528b35d57666345f0377ec247d79ba90386c50de437067da60d6ea2ff226cb0e34e9d3a22048cf739469768bf4e5cbd3fca1ba397f7a67f68ba963205fa335cc8140066a0fe270aee7bdba1aee7e87c6f1d33714794fa858a263a62dac3d80a105616d258213beb9", 0xde) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x255) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x35, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0xb, 0x730002, 0x7fffffffefff, &(0x7f00000001c0)) 2018/04/05 20:28:42 executing program 2: ioperm(0x0, 0x49, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001900)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f00000019c0)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001a00)={0x0, 0xa, "efe45c6683242ed78954"}, &(0x7f0000001a40)=0x12) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001a80)={0x0, 0xdc, "dae3b6daf2ee7e4b408225e902d3e6b2397cb9e0516156139cc1e4a78dcc515b3ae6d16ab23ddca43940bc2d5d787c072866f76a5e7c1b1c2488aa883e5d25f213cd17e58328046022e1a3b23f914a8ada0be1ad8305406765377065df3b224a1624fbff3b2e949deb8d98997ad153aa435c38f6e3f82d7069a18b6dee4b65e7139520ba7e8d05e0c2da5bbe6534b6267689d5eddfcb1f656482d459883522dd603aa478e11dc4653cc1be3efc1cd7baee88835e446bc876f828f8b54ddfd25108f99e8f7902e5abdc16757b10cc5db9b89a2cf920d1f86fc38cc591"}, &(0x7f0000001b80)=0xe4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002200)={0x0, 0x4, 0x8, 0x7, 0x8, 0x1}, &(0x7f0000002240)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002280)={0x0, 0x16, "b60517f08b02681d01d1d33ca744702c819b4f13f6cf"}, &(0x7f00000022c0)=0x1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002300)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002340)=0x2c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002380)={0x0, @in={{0x2, 0x4e22}}, 0x20, 0x6}, &(0x7f0000002440)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002480)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x3f, 0x1, 0x9, 0x8, 0x2d}, &(0x7f0000002540)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002580)={0x0, 0x7, 0x2}, &(0x7f00000025c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000028c0)={r6, 0x20, &(0x7f0000001f40)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x6}]}, &(0x7f0000002900)=0x10) sendmmsg$inet_sctp(r0, &(0x7f00000027c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x9}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000080)="0d0c2b776ce79571c9efe95374e454326e3e1c12977db111a492970f9671ecc0d9801362f8749a43dc56b91276", 0x2d}, {&(0x7f00000000c0)="85c6cead7bd1ad1dbb75fdaa5c92d3da9b40573f9d55581094c4cdc0c574b4407b430e1ea6f66a09d9480681ba3ddbeadeb2416be3f6e4d2b39a53d630d469d7cf5103cb633d71dc56980e837575a75250e3ba84f921aa25e80f3d3270a4fb9878b9139b91bcdc9b43fbc5427fa4f7199fdcf526041124695186befd43729e0715387c3f8b5edbb2a797e42c1909fb7c5a80659de47b5ab6bdbbc89708881eca3987433caf23387b3bb2f9e927d9da3efae427c18398085c1df01b5fd9bd296bb29a35561621ab35291e059e1f41c6619e53eeb35106e3c73217", 0xda}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="1b79f2f27ed2f86a7bbe2365786bff7832e7bc0678f35d35ae59e73d135d3a98fc080219a0bfd7a454eba8a89302e3fd050e", 0x32}, {&(0x7f0000001200)="eaf9bcbff0305ba3a8b9637c22e9ed7337a657e3cb1bbae4372d385cb9189f58a1575fc7642dd2baa12ecd06b62b28a045b94096282dd5d97e244341900803615879b76b30d47136ec6b6bf98efafaec7b2f6fd5d261b05e989b8653dbbb77c88f9cde23841c0318502e3e57829fe7be979ca12104ad2886820e81f838de3695533f01d87ece2095e4a009a656024534fb84f52c8905c13e8c8c5ed0e02aaa46e441604695a803e4b6705079175816a028cc0c5e08fa7f85f4b48d79b90f31749f2d2b80fa193aa0aa4ad489db974aa0085b12", 0xd3}, {&(0x7f0000001300)="59b0d6632af405d9d209ee5744ed54ae29a0848d9a321395f1a22d074505e5a47911637a920df96b47b213b63eac8041ccfd6012d72a6d63b795bf6c4eacf6f394618d692f97310585e5c1f9d37f2ed597886a2706a7c950f6a9d71eae7e084ed5e9424bd8c9291f6d1a47814826ec2940d4c288e6283bb6b11ccd4c034c68831960d095d433029c946d34e2ecd9253954ecc4f528256ede34c5b30585efd2941c30e94060e856dea5f6ee9d3f96029070e51a686ba438ade455256b97caf9d69c5dc1fe8e47acee7f958d326eaa7d7edb20e4a77e39a21fa0fa095cc0f0c3f058fc3c74eafcd71b57b7dfacf6", 0xed}, {&(0x7f0000001400)="6dc4c4c654a90c7de0b6f5b110fc00093b4187678c83913e2230cd0d8f78c376ed87e5094807e2a2025d5c2a6787dfebf82e5dd08ec4f21c948e2f457dfb6316017448a420cea0d81e7d5c6ad86b16f7b55f89e05d2a201ca126e475a7b0c990189ef5a0012b61b2aaf8786393f23efaecf9fd00d6267ed9b10cfd21ca7be42d623612fda08671c6312287ba0658ec7ad8d1e967c46be32d49", 0x99}, {&(0x7f00000014c0)="06c608c33c99debd088af95055ec8a08a5db3acfa441f33923f12d84de877d8d660a654c54ff67d6d2180e679f8207463ba7ddd5bf30654a643fabac3440b046ae9f2203face47d2492d6a87d5a7e96c10bca1447cde2e39b9802ed2155d96688aa53be475dff4704c6bb2427f7703164f7c4e17f546964a47d4d5a1455c174c48f111d57f", 0x85}, {&(0x7f0000001580)="d66b089529e7416864c99184a54c7cafc67195a7d7c3ccaca3406cc7cd7493fc131340de3e0a74ab2e58118a5a6c1081fa3d58ae475ae74ff1fb9804eb1010f0ff342a32b4fcb3ebc6ecd1bae6b6eac87558caf6303a85b3e6cfa7", 0x5b}, {&(0x7f0000001600)="ec238c7e8a9b083a14cb533a0567cf6188a673998c8fad7fdc0de4363df9b2d92e47d632fb3eefd847e5df14f25573feb7d1fa6c2637212a56dbd14b02785a68a53cc95d602a", 0x46}], 0xa, &(0x7f0000001740)=[@init={0x18, 0x84, 0x0, {0x7, 0x8, 0x80000000, 0x5}}], 0x30, 0x4000}, {&(0x7f0000001780)=@in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x800}, 0x1c, &(0x7f00000018c0)=[{&(0x7f00000017c0)="606d246a151e4efd96c77dd1cbf22ee1a59cb04a22496e10950d799110dd", 0x1e}, {&(0x7f0000001800)="540920256df2b38f1350a7662cb1b3b2780e4f29b23db7e0bb0bab1b341dd5fa4f421867d6f597373c0123289d936eefcf49f664c7b5ff015c8bbecc903987fd3db659612c8bda4e0223c831d4474ee6652c2711dd0102f8980d275198588cb7bc70d72c80f855659531d43ecfd1be5fad983297e1de4e56876b3f1b805d0d4f8d24cfa2fb99b801cbe562fdef17ba5a30859e5a694e0fa90fa98e8dd0b690265f0b7a6dc955bba21e031755c6", 0xad}], 0x2, &(0x7f0000001bc0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x800e, 0xffffffffffffff01, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8008, 0xffffffff, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x200, 0x401, 0x1, r3}}], 0x90}, {&(0x7f0000001c80)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000001ec0)=[{&(0x7f0000001cc0)="5482839fde42f813f78b8a8cd7f79c012977322c675b63d3863683db5945c293ac7e0212c76669ca090a569cabada790fe2022e34800f98aac449038b939722ecad63b61f0485f637a90ee8af94361e19b4f2b0b1a790e5d97", 0x59}, {&(0x7f0000001d40)="ce9433d8d43b7c1506ae1f78331aa0feffaf64f90b88352882c6dc2e0a4a17733036af2dd42c943b24a7a1e2c88f74", 0x2f}, {&(0x7f0000001d80)="dba2e7fac605aba2ac672469cb2b4614d696c99c4aef4d5d8020bc7253d719bd9c33b2873f5e891bbba75d13bdb1897f12fdb56b3b67847964cb7abff93e2a14f36190603995d5d885d4eb804e5c2623a67ec7521f9cee7b61b1872c602f920c0be790e3456588ffd8bcb182c0bb404a09976114e45fd969eaa84612b09b02f2c3f0fc1b2ba7a1aa999512ca4fded533a77f", 0x92}, {&(0x7f0000001e40)="9681cc529db0fe33bdf223c109ef767bfe10c39e88ef8bcf9b41adb80c61075602b91aabb083086a949b28ec9e3d5da005542b10beda5640cb5c86ae9fedcf894c43e9bc6fed", 0x46}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000001f00)=@in6={0xa, 0x4e22, 0x3a54, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, 0x1c, &(0x7f00000021c0)=[{&(0x7f0000001f40)}, {&(0x7f0000001f80)="6ba12b10f21a56baa17ef0750b790c95056c19efd297cf4472420cd408a4d283e6e6476b9d801f08fa70e2612a97053f9a57373b9e40e5f1198ae863279d54e119fd19efb6836294a75eb19a9d5fcbb5ed8ddc16a28bfb0b318d401835becacf787bcc90c531ebb59e85830211816c06b9661054e666a6f617fb8bfe89adaa91", 0x80}, {&(0x7f0000002000)="20a5cdddf1e94a063d39a38e21282f75013eb3812ef838036190331cf457351855ce5ca035ae2669d3d44b3c3f7836a39effd87f6b86485bca7b38b5e8aba094b17044d2f2315177ec6e9d23fada38ffb5a640d996b22389f40952b7ee4ecb56e95da53ceef8007f705017d3c0805292035ad3f0d52f5646ae1f57532e0376773597ec28654d1d02533062f80a68c5fcdae44964482191dde0e1be6bdc8625f4f7123233786b949d4d274d1702699315b5dc9e75545a8410769181a3ca1fe09856e7a0984c6d27420caf4055a79ff88d2d4f9ee4578f29e283593b80275b29a3", 0xe0}, {&(0x7f0000002100)="b88986c111dd30ed7f592895fbbf90a3268ece36a5ebe20322cdf4bfddd323ad8899eee554a11747a5e6c16743d75f33a282492d50ce80a1051e4e1a675a8af5a044e2688e0ddce7641f9d42b35c3bfb4c23f2554a14e53586d368a0a8c8afa9e76963b0ebd05ba237ea38a967e1deba08a6e7d7912be0d717e335aa763af179973cf5c159c4338e9f65813d2ca18991dd0682857accd20d0116077e7375530d4a4a6bd44019e5360ee322ca44233041f8f37f670637ad", 0xb7}], 0x4, &(0x7f0000002600)=[@sndrcv={0x30, 0x84, 0x1, {0xff, 0x6, 0x20c, 0x3, 0x40, 0xb067, 0x400, 0x2fbb, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x208, 0x3f, 0x8a, 0x15, 0x1b, 0x1ff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x8005, 0x8, 0xa73, 0x3ff, 0x1, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0xfffffffffffffffe, 0x8200, 0x4, 0x9b0, 0x40, 0x1, 0x78f87fa, r7}}, @init={0x18, 0x84, 0x0, {0x6, 0x66f0, 0x400, 0xfffffffffffff001}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x7, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x0, 0x8, 0x0, 0x80000000, 0x8, 0x5, 0x9, r8}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x7, 0x7, 0x101}}, @sndrcv={0x30, 0x84, 0x1, {0x99, 0x3ff, 0x200, 0x100000000, 0x2, 0x8000, 0x3, 0x4, r9}}], 0x1b0, 0x20040005}], 0x4, 0x4000800) 2018/04/05 20:28:42 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) syz_emit_ethernet(0x105, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@ipx={0x8137, {0xffff, 0xf7, 0x3ff, 0x15, {@random=0x7f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x400}, {@broadcast=0xffffffff, @current, 0x478}, "817a3af23956deac3ba192ff25d5fd2f2e112023340364a72e83a440af0a16a2c481779f5eb4ac701c9ca58f2a407cf8ae5833b292ac55d2a7e56879cf2064fb638306f4525e1fede832670ce4c2f7357fef604914d5cfc48d463ac49c0550a6d6b5af130d111ad86791ec75566b3bc461a5b669454f829ab6b819797c5e9e9a636da81a1614c919270c94ef10318fb3aee4ad88d4e5304c692bae0c266364a8ab0482be0a890b689e5671a48a946a220421e34a5f42ab94459c0bbc9bf36afad061c88fb2bd697d250fb42325feb2fe7ed8085ee228d4fd85"}}}}, &(0x7f0000000180)={0x0, 0x4, [0x14d, 0x125, 0xc2a, 0x5c9]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'vlan0\x00', 0x32}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000380)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000001640)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x6080040}, 0xc, &(0x7f0000001600)={&(0x7f00000003c0)={0x123c, 0x2c, 0x70b267ddbd5bcacd, 0x70bd2c, 0x800, {0x17}, [@typed={0xc, 0x72, @str='vlan0\x00'}, @nested={0x10f8, 0x4d, [@typed={0x14, 0x3b, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="e7aecb736a15a094f2ac92e8be96b87a7549bae1a80b744ff985da8e9a13e378630b2ee088add645a200602abf8f29d4770168d213dee88d940e1721d8ee4ce5ca118611793e9047592ac050176bb34abdc0672eef7b81f5875819c2f4c05cf96f7ef2f6253f75a0544e89f9fbb5b4fbe08d6f31c39ac9efec1233130b6c6f011638d0635362ca038e4d0eb9799ede29139427dde8c753a52073939f626596a650f4af82e76ca8ddc4257203be111379891f28ee368ab4d5aacdb467adfc195ede498a54a5b521e834784156d4cc1e", @generic="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@typed={0x8, 0xd, @uid=r2}, @typed={0x8, 0x40, @fd=r0}]}, @typed={0x4, 0x84}, @nested={0x8, 0x2f, [@typed={0x4, 0x42}]}, @typed={0x14, 0xb, @str='/dev/net/tun\x00'}, @typed={0x104, 0x5, @binary="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"}]}, 0x123c}, 0x1, 0x0, 0x0, 0x51}, 0x4) [ 79.873169] gfs2: not a GFS2 filesystem 2018/04/05 20:28:42 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x25, 0xd800, 0x3, 0x1, 0xbb}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x9}, 0x8) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000080)=""/107) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) 2018/04/05 20:28:42 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x400400) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/171) msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000020000000000000000000000000000000000000000f7ff000800000000000000000000000000000000"], 0x3e, 0x3, 0x800) 2018/04/05 20:28:42 executing program 1: syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)={[{@acl='acl', 0x2c}]}) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) accept(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) 2018/04/05 20:28:42 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd4, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/04/05 20:28:42 executing program 4: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000c64fa0)=[{&(0x7f0000952000)=""/219, 0xdb}], 0x1) timerfd_settime(r0, 0x1, &(0x7f0000dfa000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) read(r0, &(0x7f0000000100)=""/249, 0xf9) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x0) r1 = dup2(r0, r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000200)={0x0, r1}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000280)={0x0, 0x7, 0x2, &(0x7f0000000240)}) 2018/04/05 20:28:42 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00005eefee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = epoll_create1(0x8000000000080000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d36ff4)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000780)=0x0) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getpid() getresuid(&(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)=0x0) getresgid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000a00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast2}}, &(0x7f0000000b40)=0xe8) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c40)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000d40)=0xe8) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000f40)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000080)="5e64fbf1da7458dd39b5f7d4e9bd8b112664798c1c9c92672166389623af7150db1ad88153bb3c5de6b07cc4de8f837e1c4453bba2416c5c91db28364a8328570d82ca9ce4a10af10f8ed47c990053452eea93fb56a431855860f030922ff2c2651cd8fa2a5ccd0484619c79f964e1cfeb64c4b08e2aff0b75d9700fceb549f082e068b0c06aa4e9bde27aba70af5f5555de8b3910b4300b026d478babd3fb9e992a6682d74adc35cfbb15271396c222f7a629430ecf3da01a6416506765aa160c7d593b13a6e8e06d93c6", 0xcb}, {&(0x7f0000000180)="baeff29315c7b02bd1e950c81fd918e4ee264c5de1513bf1fd34cf092a465c2e9b3f4c5821dd36bf113ab05f793cd24142859e68503ca4fba5325c22173b2478ac0961925d843d9006cf9015b2e5a6f2c53440fd82387333039b789b1493615980d718ab0d53ea47e4edabfd022eaab407bc5aae2af0c0a39fd6fb2186317dd094826ebab610a3c9b672c5133ca9136ced4a956383ab1ff758d39161167e814aaf66869e2df932449c148b9936f521f6ce8b5f4ff741b1810f56f8f217547846c8db6fb53a08c6ca7aac88186698340cf99ec738c46617143b69e6bc93", 0xdd}, {&(0x7f0000000280)="a35d407761e66ac04846ff5b1c13f98fe857f7ccdd6add328523d0fdb3e0f697c6ce7f51ffd77420fe952dccb68882fe5fbf0655de63b3f7abe07f72b8855fe8e5d03a5239530883809d4e1924af4fbe374b8d8a05e76b7a217bd95205740fb164df1fc27a29139925b88cbfed", 0x6d}, {&(0x7f0000000300)="043c36b895628e8dfd964e09db6f0d33cdb2d284f2b963412fcfdb97283e93bdb0abc8c1bb8a5016035fd764230c6cb644a3eb1ae158e1a1047ae28f51ffafe883fb135fe1d2b6a8ea182194ab7a0b1193d1f8fe71f9dc10c8bb89bff5f89aada231bcff42a077af4cee81f9fb3c15fbd3b07a4ca8a3a2b3e3f3ed6be7d31b4e9ffb6f1fe9f180d6ed67d46cbb16ede332355f3ecdb1ccbfbdbc46c0c246acc3d89c961fa59339e1951c164b83bcb88cf2f3ca26e230a21b6b5c852e46d723f0c54d10be01316787348aa27eeaae3143f2adbe145c33699dc4acdceb81dfff110abce06ed37da0d6e0cd5c", 0xeb}, {&(0x7f0000000400)="d439d66254f96e84302e2a7a4a5f1bf3b71cc577160ff62b40d36526400e", 0x1e}, {&(0x7f0000000440)="53b424c8be2b284caa293fb8cf809ed2fb482618bbd81fe2d40a9e322c03aaa05285f0ec4beb141add6887d6149a87c39c483ef8872989833295869da9ad3eb1683bd460300474f13f57f338f1e8b2a95e60b103580639fcf3324f43cb56025a098cfc072208d4ab4ff461f630db2df7fd6ac0afda6dd4fad393635683c9e98d6e05991e337edddaa00223a0a3d9997ff8c001501f80f5a2505cebb61590d722d8c52e0d87031cbed28c6c253131a2e4b9b2da83c17f2975da72549c7ab37d215d2b9b368e297f733b392d51af372b975147654feb4c864d209a81b1ff15c2a814256cb567fc58cfbae8601e26cdb8ee31cdc8bfba4bc64bef", 0xf9}, {&(0x7f0000000540)="b09e1a5ccfd4aeb38b459560f502b4f464bb6ddb4e81d5b38387c58107af5d21eb984ef256585a300ce8f52b5935dd8e1ecf7b1dce4fa1432737d975190148e2a951eeec8d37acf9a3d7a6eb03ac452fab55356d2b01533f1196e999d780cc54", 0x60}, {&(0x7f00000005c0)="fac321b7922d63d5ddf8f36034621e1f637e40eec73ca7cfe4c45ffc66f7c1cd95ff3963b4ae639af54f2ddc7497dd38131ae83d56889532935fb09048ed3cc23885148b0954d2491ef1ef7e6025a73fd485d0bc86685fc98745bd3581d95aa72b2cdefab4868bfd0d28cd188d56478ae69b513dabca97a5ae1271f3122695261bf2428534799a", 0x87}, {&(0x7f0000000680)="193719df573df7c0d80955d7fd094b86a1ec099b7d7c35715075a7bec0bc89e12df6ee0b79bd35cd6033", 0x2a}], 0x9, &(0x7f0000000e40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}], 0xf8, 0x4}, 0x4000) 2018/04/05 20:28:42 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fff, 0x2000) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000200)={r0, r0, 0x1, 0xffff, &(0x7f0000000140)="3ff1f34ccc05f8e76ab6a83a4a54d5549477a93d1ce010754d74a2e73f9bb949845599dd06b20339102b5937995f884f85c47d933ee37caaa66b43e6a88c14ac3d1b526ab06c713e212d2687563dc109a5d498f79907e6a873ddb69ebba85f98d27a83d9b266b153153550a98afba37a48437501ff30409c8c7bc97cd8cb280343f37ce15614eb1f450b9d", 0x2, 0x1, 0x7fffffff, 0x0, 0x3f, 0xff, 0x6, "0f4e56e9f6a11d0db8bcac0bb43c39f293d779748b8becae46f09d4b0c228601f1ac5c1c6af1540b28cee6c54870d064987dfe38b0f955d29b0f9f3c0270329061c788fc779a627fe7d6da76eb67d49160b343621afdaf0d8b541b62a7cc0c7ca64de2839ee847828ed10d2a5fcf7f76c23e3f552efa402186c8ae41400f8f26c7c0d11bea909f19f8cbbfcd33540d9ffc040c874a7e606399f9c24abb2a0b32ac393f3254819eeb6ba985c60dee2192ced9e3e20ae3eec0c40a045b49cd816c"}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000400)={[{@meta='meta', 0x2c}]}) 2018/04/05 20:28:42 executing program 2: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x5, 0x4) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ptrace(0x4207, r3) ptrace(0x11, r3) 2018/04/05 20:28:42 executing program 6: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001800090f00000000000000001c000000000000000004000008000400"], 0x1}, 0x1}, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r3 = accept4(r2, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000400)={0x0, 0xffff, 0x7, 0x8001}, &(0x7f0000000440)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) mkdir(&(0x7f0000937ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000240)=@random={'security.', 'icmp6\x00'}, &(0x7f000054afec)='selinuxwlan1\x00', 0xd, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) gettid() ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[0x1ff, 0x6, 0x4]}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f00000004c0)={{0x7, 0x3}, {0x9, 0x5}, 0x100000000, 0x2, 0xb85}) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) r5 = socket$inet6_udp(0xa, 0x2, 0x0) bind$netrom(r5, &(0x7f0000000140)=@full={{0x3, {"13c7dbeb10366d"}}, [{"c1b70b383306ce"}, {"de9c97c69bb275"}, {"c22830228abb35"}, {"b6fb259cc2e6cc"}, {"265be17a29bc0e"}, {"e61c05b5b5bd95"}, {"ca1835826f40f6"}, {"5e4d440877eb8a"}]}, 0x48) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000200)={0x7001, 0x8000}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000340)=0x3) fcntl$getown(r4, 0x9) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r7 = syz_open_procfs(r6, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") accept$inet6(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) 2018/04/05 20:28:42 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r2 = open(&(0x7f00000006c0)='./bus\x00', 0x4002, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x887c, 0x0) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000000200)) ioctl$TIOCNXCL(r5, 0x540d) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x1, 0x100000001, 0x400, 0x5, 0x100000, r6}) mq_timedreceive(r4, &(0x7f0000000640)=""/97, 0x61, 0x3, 0x0) r7 = semget$private(0x0, 0x1, 0x2000000040) semctl$GETNCNT(r7, 0x4, 0xe, &(0x7f0000000480)=""/82) seccomp(0x4, 0x1, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0xa, 0x5d15, 0x1000, 0x3}, {0x6, 0x100000000, 0xfffffffffffffffe}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x400) dup3(r1, r8, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x2}) mq_timedreceive(r4, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) set_thread_area(&(0x7f00000005c0)={0x3, 0x0, 0xffffffff, 0x0, 0x9cd8, 0x87ac, 0xd9a, 0x8, 0x0, 0x6}) mq_timedsend(r4, &(0x7f0000000040), 0x0, 0x0, 0x0) mq_timedsend(r4, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000500)=""/103, 0x67, 0x10004, &(0x7f0000000580)={r9, r10+10000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x259}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f00006a3ff0), 0x3, &(0x7f0000000000)) r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r11, 0x0) preadv(r3, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) sendfile(r2, r5, 0x0, 0x0) [ 80.144437] gfs2: not a GFS2 filesystem 2018/04/05 20:28:42 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="e7ffffffff080000"], 0xfffffd9c) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000380), r1}}, 0x18) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x3) 2018/04/05 20:28:42 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) recvmmsg(r0, &(0x7f0000001600)=[{{&(0x7f0000000840)=@in6, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000001700)=""/175, 0xaf}}], 0x1, 0x40000040, &(0x7f0000001200)={0x77359400}) 2018/04/05 20:28:42 executing program 7: add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="fa53fad453297d889da72d39b24a78130f33020595bdeb1825280c4a1f265b15ba72165af9e81500291ff16858116d14d435ac7318964fc9d3551a20d9698036c35619befdcd886e71d4795549c12da6707d3b8bbca9ec8ea486d0eadc90c7ae65b26733752d91e7fb4cc8acb035e876604c39d9801e7375ac9e6d97e5d5c78f7733af", 0x56, 0xfffffffffffffffd) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x204000) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0xb820, 0x24, 0x1000, 0x5, 0x4, 0x6b3769ef}) ioctl$void(0xffffffffffffffff, 0x0) mprotect(&(0x7f0000cf9000/0x3000)=nil, 0x3000, 0x0) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) 2018/04/05 20:28:42 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xcd96}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x10000, 0xa5, "cc6a9405956dcecfe2b1ce83e5850c6745747875c1aeadd7560a278141813bb357076942a7f471b2eebe5f8ffb02291c76d2cb8adb98b632d2a9d1e514b4adc8e9424ff2fe21e38a2de4f7c31fcce945268390592ae3293390cbbfd0e5bee4e7f14db4a9dd6147653cb7515d8969a512c3d4e0cb7626dc953cb09692aaa3c3bec6e5a122ab1e71fe7d25199aea93de664ef5aa8c1d370a3f9853720a06eb6109fe01eaaa2d"}, 0xad) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000340)={0x0, 0x0, 0x4}) ioctl$KVM_RUN(r0, 0xae80, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x200) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000500)=""/49) r3 = add_key(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="2cfe2efba857459f340d85def81efe5648ffe56ff8581ced2b5cb160df6cfb91743319fb61537402f5d426f35658ceb80c954bcab9acd54153a09f3736e2af0c51257af652cf68dadab650bfad0d3f8f63806f95bf8932db0c042c692a26a1b03c8d6ae5f12002b4a97457de4b80c4", 0x6f, 0xfffffffffffffffe) request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/dev/snd/controlC#\x00', r3) [ 80.202543] 9pnet_virtio: no channels available for device ./file0 2018/04/05 20:28:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, "00080000001429f865e6fa188f020409"}) 2018/04/05 20:28:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x240000, 0x0) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) 2018/04/05 20:28:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) 2018/04/05 20:28:43 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@pic={0x3, 0x7f, 0x5, 0x2, 0x10000, 0x6, 0x1ff, 0x2, 0x80000000, 0x1, 0x10000, 0x5, 0x407, 0xfffffffffffffff9, 0x9}) 2018/04/05 20:28:43 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) prctl$getname(0x10, &(0x7f0000001500)=""/4096) prctl$intptr(0x17, 0x40) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001200)=0xba, 0x4) r1 = memfd_create(&(0x7f00000014c0)='/dev/random\x00', 0x0) getgid() getgroups(0x1aff8f61002838eb, &(0x7f0000000080)) r2 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) readv(r2, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001240)=""/129, 0x81}, {&(0x7f0000001300)=""/102, 0x66}, {&(0x7f0000001380)=""/98, 0x62}, {&(0x7f0000001400)=""/57, 0x39}], 0x5) preadv(r2, &(0x7f0000002540)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = getpgid(0x0) sendto$llc(r1, &(0x7f0000002580)="c2a93d53b828ecd2d654475071284f5370d2f1c3074c0aeae9faccb2f53d84a4981a3b4d8729667bbdbdcbfb789ac5d34e3099884f151ef767b205baaf6b4ff46c16e7005da0fe8fe62b51a39ea1cff784cfe2838d475721ebb8c03748ebca8e5a27517af54262dc2843d22c6a3fd16e72ee04b8decc5b322995eb71efe573d1b9f6fe48218f9af47c0ec07fdd53f9a69c76f92db272b667bf7b1949ce240bf7abb606aa6f4a78010a", 0xa9, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001180)={0x4, 0x70, 0x0, 0xa000000000000, 0x9, 0xffffffffffffff80, 0x0, 0xc57d, 0x10, 0xf, 0x0, 0x1, 0xfffffffffffffff7, 0xff, 0x44, 0x8, 0x200, 0x4, 0x5, 0x6, 0x7, 0x0, 0x1ff, 0x9, 0x3d21, 0x80000001, 0x4, 0x3, 0x3, 0xf9a, 0x800, 0xfffffffffffffff9, 0x5, 0x98f, 0x3ff, 0x19cd, 0x1, 0xfffffffffffff801, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000000100), 0x4}, 0x10000, 0x0, 0x1, 0x0, 0x7, 0xae, 0x7}, r3, 0xb, r1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002500)={r0, &(0x7f0000002640)="58e7688a49f0baf72cb462639b6bd71e64a50e38040eb70d75f6182bb3e5e362b7a5ac7e360de8b58918e9a6d29c073119e68c875a360ef9ed6fcc28ae3b26901504321feeb2cd2905c9c62092c5a87413193c15205e4929bc614e86b93866c7e66ef3505dd127794ac1a518188d55b2130cb8ba0d13"}, 0x10) tkill(r3, 0x1000000000016) 2018/04/05 20:28:43 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/dev_mcast\x00') ioctl$TCSBRKP(r1, 0x5425, 0x3) 2018/04/05 20:28:43 executing program 5: r0 = socket$inet(0x2, 0x80000, 0x20000100000001) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4ea2, @rand_addr}, 0x10) 2018/04/05 20:28:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x101000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x32, @time, 0x3ff, {0xc5, 0x6}, 0x3, 0x1, 0x6}) kexec_load(0x800000000000, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000280)}, {&(0x7f0000000300), 0x0, 0x0, 0x1}], 0x0) 2018/04/05 20:28:43 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="fa137472fc7aae331845dd15402010ceffa0aa7546c0dcc3ee7900018eca1287d3729dbe7c6c1842f64f90893601246dcee63c6cead380626383d1605536667ea5758c535cff0a2e163df2183d654669fd25f805452a3cec5593a5f3da9b6183993c0bf5c3f37f306362ac4a9f159352d606cc0e59fe1f4c74086b5c18530bf0ad783495db1db505364585c1cefd6f6d70b70161a085b248edd86c441d8b01f398a54c90297504debd132203d50ac9c893acf111643207a28064b0d1f8e7ab31b0c80580e771e65808177db753e342e10259f432", 0xd4, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000000080)="bc7147aeddc0816c1452a71355756bcb04b24689773b747aedad206eb470c01a97652dd5a7460ab06fe09fdb", 0x2c, r2) 2018/04/05 20:28:43 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = shmget(0x1, 0x2000, 0x1040, &(0x7f0000ffb000/0x2000)=nil) shmat(r2, &(0x7f0000ffb000/0x1000)=nil, 0x2000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'irlan0\x00', 0x3}, 0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={r3, 0x2, 0x2, [0x9, 0x2]}, &(0x7f00000003c0)=0xc) socketpair(0x0, 0x5, 0xffff, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000440)) r5 = dup3(r1, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x97, "8848736dbd9b89f943d92596c3a037670faec3fdcac64428efdd57cb3d5d4c537f59cedf9a29c10de075574b01c63419949d57987e4791bbf3eb657bd365e11d224e1b5ad029ae40d9ec6b8eab8f9d9cab48e00270f6d188fb5b60f77d9070f5bb66ef54030083909b574ba7698c0e9602e3b863f1f14aab38f4ffc0d0100a4b31d522a1ada26e9bd0f05c8fa8b1bf935f64ebd8d10649"}, &(0x7f0000000040)=0x9f) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000200)={r6, 0x4, 0xf2, "c69d510f709534bd6fff4cecb9f942e8b7682e80c4b3d5b4dfc4531e1c2fd1eb63537f6dfae8e271ca250a427a2068a88d2347c3632cc847e399d3b144aa4ad25393f1e5d85f2258277398d03f1240bf9ee0575b8a31478f04e17701b1a410ccfd08897adc77c4a1aac4ce9be19df63f5de83c59ea3a3783356ace94bcc4a721aa079ef4800554ffb6aced56fb5801297a6713e93be46b21897e7558da7ddc443515a97fa61f34b2aa8f522657e2dc71ddd3e942bf97d8cc9cbccf6521c34b417630ba6b4d94461b9c49689fac92cd8e4897d159560760dab7eccbc47346761395c4a6f13395da6b146d41d34c25ab034672"}, 0xfa) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000000080)=""/98) semget$private(0x0, 0x7, 0x201) 2018/04/05 20:28:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000002e00fb0a000000001000d86a9203b99e43840000000000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/04/05 20:28:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) unshare(0x400) shutdown(r0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) r2 = accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0xfcdf, 0x0) sendto$inet6(r2, &(0x7f0000000080)="5d2b4c3c08cae7a877a2b947bc611db8b516b152b6d6d653cf21de484b9e257db823d5a019482e0f89fdeb05598996b3f4de4a3e88a8bc08bdb83f707f498ac0cbc686c96f214af2a9934c47", 0x4c, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0xffffffffbd96f593, @loopback={0x0, 0x1}, 0x3e7}, 0x1c) 2018/04/05 20:28:43 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x8400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/33) 2018/04/05 20:28:43 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f6d6366696c74657236007711b65f48c17fa031e2c95938d0cc3a1c07ddf89a745b105a6b96ef285e898491b8") preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x10000054) 2018/04/05 20:28:43 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000000040)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x2, 0x9, 0x2, 0x8, 0x0, 0x6}, 0x1000}) r2 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x10810, r0, 0x0) fcntl$setflags(r2, 0x2, 0x1) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/05 20:28:43 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/232) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3ffffffffffffd, 0x0) r1 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000280)='keyring+[*\x00') r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x5) socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0xffffffffffffff3c) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/04/05 20:28:43 executing program 3: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0xfffffffffffffffa, 0x110, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8930, &(0x7f00000000c0)={'bond0\x00', @ifru_names='erspan0\x00'}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="88bb8a320b0000003f000800"], &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000700)={0x0, 0x3, 0x9}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x9, 0x30, 0x8}, &(0x7f00000006c0)=0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast1=0xe0000001, @in=@rand_addr, 0x4e22, 0x541, 0x4e21, 0x80, 0x2, 0x80, 0xa0, 0xbf, r4, r5}, {0x4, 0x1, 0x1ff, 0xfffffffffffffffb, 0x7, 0xffffffffffffffff, 0x8, 0x4}, {0xbd83, 0x0, 0x1, 0xffffffff}, 0x7d, 0x6e6bbb, 0x2, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3507, 0x0, 0x2, 0xe96, 0x401, 0x9, 0x5}}, 0xe8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x8, 0xffffffffffffff2e, 0x4, 0x2, 0x3, 0xfffffffffffffffb, 0xfffffffffffff7c9, {r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0xa70, 0x9, 0x3, 0x3f}}, &(0x7f0000000280)=0xb0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x8001, 0x8001, 0x7, 0x8, 0x7, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000340)={0x47, &(0x7f00000002c0)="2bc414203e5593ba657943487313b0a0e17217c8b4c0067df37174deb9d7a13cc98b4f16c05874e28b45b8ac63a045112018341c4ff30bd9aa6c25d5443319d2c55013272a3975"}) 2018/04/05 20:28:44 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) fsetxattr(r1, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='\x00', 0x1, 0x3) 2018/04/05 20:28:44 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000293727599afd4cb", 0x24) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r0, 0x8, 0x68, "59ee8afcf45a84373dec38fdfae62b6cfcc44d10455cc572c7f0cbb2358566b42fe35c2e2b2588cbd07d257f1fe01ab015daed506fef56bfab38ff30553720c065e28558b1160a8a9355b03cf10f6cfdfafdfb317138846b7c3a0b501077a97567b0f72025f32c5ac87175394e11d91d527ecfabe1d0fd0f676748cfc94152"}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) 2018/04/05 20:28:44 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000480)) clock_gettime(0x0, &(0x7f00000004c0)) clock_gettime(0x0, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000500)={{0x77359400}, {r4, r5+10000000}}, &(0x7f0000000580)) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x8, 0x0, 0x5}, {0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}]}) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$bt_l2cap(r6, &(0x7f00000002c0)={0x1f, 0x38000, {0x5, 0x401, 0xfff, 0xbb, 0x4, 0x2e4dc424}, 0x8000, 0x100}, 0xe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x80}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x5}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0xfffffffffffffe01, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x481) accept4$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x0) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x2d}, &(0x7f0000000400)=0x0) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r8) dup3(r8, r9, 0x0) timer_gettime(r7, &(0x7f0000000440)) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000200)={0x74, 0x0, [0x6, 0x3f, 0x7, 0x99]}) getpeername$inet6(r1, &(0x7f0000001200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001300)=0xfffffffffffffdbb) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000040)=""/139, 0x8b) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000001c0)=ANY=[@ANYBLOB="4aa589fe"]) ioctl$TIOCSETD(r10, 0x5423, &(0x7f00000005c0)=0xe) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000600)={0xc, 0x8, 0xffff, 'queue1\x00', 0xf}) ioctl$TCFLSH(r10, 0x540b, 0x0) 2018/04/05 20:28:44 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) getpeername$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000007c0)=0xe8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000680)={'syzkaller1\x00', r1}) sendto$packet(r0, &(0x7f00003c2ff0)="547a763961e065ba0200add8f605b010", 0x10, 0x0, &(0x7f0000123fec)={0x11, 0xc, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/05 20:28:44 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000211000000000000000000000005000600000000000a000000000000000000000000000000000041000000000000000000000000030008000200000002000000e000000200000000000000000200010000000000000000000000000005000500000000000aaa452604fc3f40e3958600000000000000fe80000000000000000000000000"], 0x88}, 0x1}, 0x0) 2018/04/05 20:28:44 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x10) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000100)="40dd21af79b578ded19b34d322e0879bc3cd286bc6a8d76da92e61d2f86265018ee4fc5a2e23bf7a43b5e2bf0f0574832485e8320456b5b7c2b770e5859872e40f4dfdcb841747be39b5268fda7475d5d2fbc2b2032fa1eaa3e9e6c4036409f29a3d704b5ac73d5ac7fe6a256dc18fb433680769d48f16460761129bdd932087893b79a49be77809023c1746747dc83c10f7110231b8a6f7803e35108bc47924024e072b6db2d7c676e2a04a918a72d09411a1845295fab3db", 0xb9) set_tid_address(&(0x7f0000000380)) sendto$inet6(r1, &(0x7f0000000080)="bc8895d7876792b8cbeb6be70d6403b849f449d17faefac83dd94b19b61429e09f2a8b541aad9e6abae87ce318eb3be217b841acb786df871fecbf", 0x3b, 0x4000014, &(0x7f00000001c0)={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) r2 = epoll_create1(0x80000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="0500070000000000000000c83080863d1b86bde0cd0c00009eb059a58171c1a82b0df700000000000000000000"], 0xe) accept4$packet(r1, 0x0, &(0x7f0000000280), 0x80000) 2018/04/05 20:28:44 executing program 0: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x89) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x3, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="0f0200000000000000610dc3c65ac45d809af44d", 0x14}]) 2018/04/05 20:28:44 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) readv(r1, &(0x7f0000000780)=[{&(0x7f0000000700)=""/87, 0x57}], 0x1) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18a373fa619339e3153c44b47a000000000000020000000000000000850000001300000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x3f2, &(0x7f0000000100)=""/147}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r2, 0x0, 0xe, 0x3b, &(0x7f0000000400)="695c89a04ddc1b03a2a1b4a3e389", &(0x7f0000000500)=""/59}, 0x28) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='syzkaller\x00', r3) 2018/04/05 20:28:44 executing program 2: r0 = userfaultfd(0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x6c, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}}) 2018/04/05 20:28:44 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x9c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000010000000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 20:28:44 executing program 6: r0 = socket$inet(0x2, 0x80000000003, 0x10000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00001e1000), 0x0, 0x0, &(0x7f0000777ff0)={0x2}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x22bd53ae226d1cd0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x7, 0x5, 0x1, 0x2, 0x10000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x1e}, &(0x7f0000000180)=0x8) close(r0) 2018/04/05 20:28:44 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400001, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0xffff, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000340)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000100)={{0x3, 0x5, 0xe34, 0xffffffffffffc308, 0x37da, 0x1}, 0x13}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000300)=0x8) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha512,ctr(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="55c223d003f39331613d3099b114aca6fe4c09a142944c747480ab57c6bffe770cec12a5b014ed2d7ac0924886f573d93b6e7a242a91a4f186a087f99e86739e2be236523f15286fb6a2cec6b42ee45e31293b699c3721ab1a9c2604d7c4fd1d778eda81e670f955bfa5d336373ccae0e906398cc5ee714c569c2593d52fe5ac296b2bb8c47f562aae63ca179e70", 0x8e) 2018/04/05 20:28:44 executing program 0: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x8, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'vcan0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r1}, 0x10, &(0x7f0000003ff0)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1}, 0x0) bind$bt_hci(r0, &(0x7f0000000180)={0x1f, r1, 0x2}, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x4e20, @rand_addr=0x3}}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x101, 0x1, 0x7, "f20d12e5bc7ef8d37c7df69c98a34c87970df12bcc9f524453e8665176ae4527ddf6d395982a1cb0ab8edf9f6a389050df9c4ffac2560e365d5f244c2030d3d74bcdd704a6b526e5621224a4df14935f"}, 0xd8) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000002040)=""/4096, &(0x7f00000002c0)=0x1000) 2018/04/05 20:28:44 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@ax25={0x3, {"9fa6d0c6e2163c"}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000005c0)=[{0x10, 0x84, 0x2}], 0x10}, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) 2018/04/05 20:28:44 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x503000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5c000000a2f6a8f633b521239cb4d65e32520cad8bc171882f9b0c64c4a3c8177d4da38b36b79b54ecf7a07ab6d7421c7a8d63d1a5", @ANYRES16=r1, @ANYBLOB="040127bd7000fddbdf250d00000028000300140002006966623000000000000000000000000008000400ae0f0000080004000900000008000500bd000000080006000010000008000600000100000800050000000000"], 0x5c}, 0x1}, 0x20000000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/150) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000000), 0x10) 2018/04/05 20:28:44 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0xfffffffffffffe51) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x2, &(0x7f0000000200)=[{0x100000000, 0x9, 0xe0}, {0xffffffff, 0x9, 0x101, 0x81}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000bc0)="1e", 0x1, 0x0, &(0x7f00000000c0)={0x2}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x800) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000100)=0x54) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='ip6tnl0\x00', 0x10) close(r1) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23}, 0x10) 2018/04/05 20:28:44 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') statx(r2, &(0x7f0000000040)='./file0\x00', 0x100, 0x200, &(0x7f0000000140)) unlink(&(0x7f0000000100)='./control\x00') close(r1) 2018/04/05 20:28:44 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611850"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x5, &(0x7f00000002c0)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000000000000002000000000000000000000000ff0700000000003f0c3b8e9a1497d2797f0800000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x31d, &(0x7f0000000300)=""/187}, 0x48) 2018/04/05 20:28:44 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0), 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) close(r1) 2018/04/05 20:28:44 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x400, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000340)={0x17, 0xbd, &(0x7f0000000500)="4483f529758ab82efaabacdcee2ad18daddf96fd73c65cd61f6a7bdbcabb1fe52b36fd617553c390e609f73af26f630e1f5a3db23ac7aa16d5ecf6920257d8878ef3d181f3ba43cd8501ab8a38caa0f4457902834a84482ca4fb6ff1a3fbcf6f20027f1a074c86d5767bf089c5676e28649933cb409025dfe7931f84fde8a48cae3f1ed5c10903bfc9d91ce78b60ef29d9b8532a2886a3c3e8fdbc11a236b348320d6f99735d04c0d059e5c7d0e8defde6e9cc672d3bbf5842862a156b"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4800) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000440)=0x1) r3 = syz_open_dev$sg(&(0x7f0000000600)='/dev/sg#\x00', 0x7, 0x0) accept$inet(r3, &(0x7f0000000640)={0x0, 0x0, @rand_addr}, &(0x7f0000000680)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000005c0)=0x2) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', @ANYBLOB="00002cbd7000fedbdf250e00000008000600050000001400010008000b007369700008000500030000003500010008000b0073697000080009006d000000080006006e710000080001000a0000000800060072720000080006006f76660008000500eb5bf900000c00020008000800040000"], 0x2}, 0x1, 0x0, 0x0, 0x40}, 0xde0252d7148ac6e8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180)="01", &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) 2018/04/05 20:28:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = getpgrp(0x0) ptrace$getenv(0x4201, r3, 0x0, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) shutdown(r0, 0x1) 2018/04/05 20:28:44 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) r2 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r2, 0x2, 0x1, 0x10001) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8200, 0x0) sendfile(r1, r2, &(0x7f0000000080), 0x1000fed) 2018/04/05 20:28:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)=ANY=[@ANYRES32=0x0, @ANYRES32], &(0x7f0000000000)=0x2) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000000080)={0x4, 0x6, 0x8, 0x100}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/05 20:28:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0xfffffffffffffffe, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffcba) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 82.703377] device ifb0 entered promiscuous mode 2018/04/05 20:28:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000004c0)) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000b80)) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)) getegid() r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r1, &(0x7f0000000300)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0xc303) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000140)={0x2, 0xcffc, 0x217, 0x0, 0x0, [], [], [], 0x9, 0xe0}) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000080)="48000000140019ac0000e00600000000000000a2bc5603ca0816087f89002000ff2ef774a99de48b143500d5c13da836d48a566e8ef900000000000000000000000000000000", 0x46}], 0x336) 2018/04/05 20:28:45 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xffff, 0x480) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000140)=ANY=[@ANYBLOB="15574f10ef224aa14b5449e03a20000014a7f74b0a5a3fa7ca8b2e0b4b91e8a7224c2c02c79fd03869b3613a802496ef801b31aa59bbea4c192abeef203195cf3e758186e8efa178f40d0a50a6aa70ad96eaf623c001b8e54fe0329bf02bc433f3c84e2a99c351cf16a58f160fe99890e50c5a11025786cf0cfada5c3af3a76a637833515aa3f328b5d0de481c12d757c328ea4fd44ab249d7d73c52381cbe0d2af469220000000000000000"]) 2018/04/05 20:28:45 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r0, &(0x7f0000000080)="f79d55fa614e7abf7f0550d8bfc4c52c6f90dac49a91040c53cbb5681c8dc75e97809974d0d87163bbc04e3c80f160377b28309a6531ee49e396f8cd3c002af147b648efae1c72a05503c2bb794c00bc16a01d6ff6ea061f7905e0bbea88935690484535c36206c711af3c5ef20e78315a8a38ceb38f46d0cd674c231b3dc8274f12b793e1f5623c83a9adeb17edefbe429f34cd98547f1e069c9cc3414a732d7ee32763eaf0a95e7a142d", 0xab, 0x4000000, &(0x7f0000000140)={0x1a, 0x0, 0x1ff, 0xfffffffffffffffe, 0x6, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000540)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x200800, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) prlimit64(r3, 0xc, &(0x7f0000000340)={0x5, 0xfffffffffffffbff}, &(0x7f0000000380)) getsockname$netlink(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xc) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x400) epoll_create1(0x0) accept4(r1, &(0x7f0000000200)=@can, &(0x7f0000000280)=0x80, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) unshare(0x8000001) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/05 20:28:45 executing program 2: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) ioctl$sock_ifreq(r0, 0x8917, &(0x7f00000000c0)={'bridge0\x00', @ifru_addrs=@generic={0xf, "6c4f5edf67963108535340c789fa"}}) 2018/04/05 20:28:45 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xc, 0x82001) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket(0x365b5e8ae9a295f3, 0x4, 0x0) write(r1, &(0x7f00003fe000)="24000000280007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) [ 82.814699] sctp: [Deprecated]: syz-executor5 (pid 7692) Use of int in maxseg socket option. [ 82.814699] Use struct sctp_assoc_value instead [ 82.890944] sctp: [Deprecated]: syz-executor5 (pid 7704) Use of int in maxseg socket option. [ 82.890944] Use struct sctp_assoc_value instead 2018/04/05 20:28:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000000000)="290000002000190700000008ffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000001c0)=""/192, &(0x7f0000000300)=0xc0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000040}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)="f4a41a0c2137650139e81a7a1e7eef45e30c0274b792b581acffdf759e96e4145cce668a52012a4f30ae5f242e72bd056adc3ad6026df0112fbfae4ed0e60d75ac30a6412e7371242546f04b6abee86024a63b9bdae2914f42cf6ae214ac4c153025b0d5d66801fe0fe38d11d93ae52e1a65d03f238b85401dc2eff7be927136b72b9a3a0d1c799c116d785f7b9ab6b723005bb28943ea2a8f93729d997b5452a85a68c84e02049c7344eb9118f380d82af12e8ba08aec57d1a3cb2820f270d10b95a55e687635cc3fc3c2051feff7d726bf6cac8a69fb24530fb03eebc59474ac32607c7b5e34660ea3bd9f59c562", 0xef}], 0x1, 0x0, 0x0, 0x1}, 0x1) 2018/04/05 20:28:45 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r1 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) socket$packet(0x11, 0x2, 0x300) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000500)=0x8d, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x100, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000005c0)) sendto$inet(r1, &(0x7f0000000000)="1a5256a06badb161e7265ff41034f124178421c8e75e1fe4e9293aedf3acf4e06a242a653421039e9f1c049b47aaf667c1354e436a9fe1b977f269ba4200594335069e9a88008de4fdb3507f0f6b3211744375f3fcc349de84b3d059cc5848ce67a6459c980ed084ecaea846ec57c68acbe65b6e40185a128f986a4cefe4298c369b17f9507688d5f6f04a0706adddf5b06dfe5d131d8514d0503751128568f5e8dc8f", 0xa3, 0x20004001, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000540)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000012000000c6f8cfc3da5712901dc25d1b3c7d4c18356fdaac55be68296a435dc35bbdf25d819a717f1c8af3f249ad2ed3d6fa586a"], &(0x7f00000004c0)=0x36) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0xcd, "756edb6dc74b476dc0a4bebe8a8cf6d240c6ce008b440406b59a26c5627cdb1af7352796928d1a7fda08c3a36e9269e11d616b926ce5a334f8d2159b4d672653c36f136ffab94fe41c4f7ef4f4d2c1eb9658fefe584e4d4c6f2c0e8fc846e9411268c8d11498df4c604125f00f82cf7733a38c891b71989c24c43204f936c2f77340a7644d030e1ab629a0da8e3d76c8aa2f5646f5a2ad8898467d2dded0716e970b50a6e448fd333be342d51d4ccb8ed9012a35b72a4c7cf4eb67d1cae08fcb6318dccfb3a14f728eb98fade4"}, &(0x7f0000000440)=0xd5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1f, 0x8, 0x1000, 0x7ff, r3}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r4, 0xa0, &(0x7f0000000200)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8, @empty, 0x80000000}, @in={0x2, 0x4e22, @rand_addr=0x40}, @in6={0xa, 0x4e22, 0x9, @empty, 0xffffffffffff8000}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xf8}, @in6={0xa, 0x4e24, 0x81, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}]}, &(0x7f0000000300)=0x10) 2018/04/05 20:28:45 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockname(r0, &(0x7f0000000140)=@pptp, &(0x7f00000001c0)=0x80) 2018/04/05 20:28:45 executing program 7: gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0xc) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() epoll_create(0x5) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/05 20:28:45 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x400008) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x302, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"64596df17c0ecbb4c0ba5e6f02200003", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000080)={@local, @loopback, 0x0}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'ipddp0\x00', r3}) 2018/04/05 20:28:45 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x4a) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x200) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='logfs\x00', 0x31, &(0x7f0000000240)="7cfc643d6958") 2018/04/05 20:28:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x38, 0x2f]}, 0x2) 2018/04/05 20:28:45 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x8, 0x101003) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000540)={0x20000, 0x60, 0x7}) recvfrom$unix(r0, &(0x7f0000000000)=""/111, 0xfffffffffffffdb3, 0x0, &(0x7f0000000080)=@abs, 0xfffffffffffffec6) close(r2) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x100, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x80000001, @empty, 0x8001}}, [0x7, 0x1, 0x1ff, 0x400, 0x3, 0x7, 0x3, 0xffff, 0x7, 0xff, 0x3, 0x8, 0x2, 0x7ee5, 0xfffffffffffffff8]}, &(0x7f0000000140)=0x100) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000000440)=0x800) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, 0xfffffffffffffffc, 0x100}, 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000005c0)={0x204, @tick=0x6, 0x9, {0x9, 0x9}, 0x2}) accept4$ipx(r4, 0x0, &(0x7f0000000380), 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_pwait(r4, &(0x7f0000000480)=[{}], 0x1, 0x39, &(0x7f00000004c0)={0x2f}, 0x8) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x5, 0x20, &(0x7f0000000400)={0x7e5c}, 0x8) 2018/04/05 20:28:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="2f1338"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x8000) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000200)=""/251) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 20:28:45 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000140)=0x1, 0x4) 2018/04/05 20:28:45 executing program 3: syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00002bf000/0x2000)=nil, 0x2000}}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000007) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000042d000/0x2000)=nil, 0x2000, 0x1020000000a) 2018/04/05 20:28:45 executing program 6: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='comm\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) 2018/04/05 20:28:46 executing program 0: mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f00000000c0)="65e758987437") 2018/04/05 20:28:46 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x6, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa87e3221ac8cf13a, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x629b}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x84, "053deaeded02ed108752ee9f558fb5333784abcf12638e050bc78aba42cf56bc17ee8607cac02c1161b085c6ef1f6f1996140feae6dae9eaaf6b07b04a8e2199ead5ff1f76120d8838a5a36041c6e5fd2a0d1cd6614d4f6ad01966048595e0d1ae47845f15890bf497923a7cfe6b1aca8039fa73f48d382b00e83b7b9e607706f0c837c8"}, &(0x7f0000000180)=0x8c) 2018/04/05 20:28:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = socket$inet(0x2, 0x803, 0x11) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000ad3000), 0x0, 0x8000, &(0x7f00000fbff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000009ff3c)="c3", 0x1, 0x0, &(0x7f000032b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet6(r0, &(0x7f0000f2cf5a)='9', 0x1, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/05 20:28:46 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hwrng\x00', 0x440801, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000640)={0x0, 0x100000001, 0x9, 0x1f, 0x669, 0x9, 0x16dc, 0xe000000000000000, 0x7, 0x5, 0xfffffffffffffff7, 0x2}) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'none'}, 0x2c}]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) syz_open_pts(r0, 0x101080) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='[trustedcgroup\x00', &(0x7f0000000140)='none', &(0x7f00000001c0)='user\x00', &(0x7f0000000200)='jfs\x00', &(0x7f0000000240)='iocharset'], &(0x7f0000000480)=[&(0x7f00000002c0)='jfs\x00', &(0x7f0000000300)='none', &(0x7f0000000340)='jfs\x00', &(0x7f0000000380)='vmnet0/vmnet0\x00', &(0x7f00000003c0)='bdev#self@ppp1*}vmnet1]\x00', &(0x7f0000000400)='none', &(0x7f0000000440)='\x00'], 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in6, @in=@multicast2}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f00000005c0)=0xe8) 2018/04/05 20:28:46 executing program 0: r0 = socket(0x10, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000280)={&(0x7f0000ffd000/0x3000)=nil, 0x2a, 0x3, 0x2, &(0x7f0000ffd000/0x1000)=nil, 0x2}) r4 = socket(0x18, 0xc, 0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340), &(0x7f0000000400)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='vcan0\x00') ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f00000002c0)={0x4de, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x2}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x2000000004, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r8 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000640)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000740)=0xe8) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000940)=0xe8) r13 = getegid() r14 = getpid() r15 = getuid() getresgid(&(0x7f0000000bc0)=0x0, &(0x7f0000000c00), &(0x7f0000000c40)) r17 = fcntl$getown(r7, 0x9) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0, 0x0}, &(0x7f0000000d80)=0xc) r20 = syz_open_dev$vcsa(&(0x7f0000000dc0)='/dev/vcsa#\x00', 0x4, 0x100) sendmmsg$unix(r3, &(0x7f0000000ec0)=[{&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000005c0)="08221bf108897ff4ff7bb996012060c9e9e59c14a57b59e3", 0x18}], 0x1, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r4, r4]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x58, 0x4000}, {&(0x7f0000000a00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000a80)="9cbeb37f290d66c38c562524359903f57c870e3fc1a6bd21e05c95239997136c0888ddec60ed0cbc0c8ea49dd57e43d1cee791797f31ff1f07e2d104f141be1c127a04901c73b29d9278e04ef459b714f68434e1738ee63a0f083893f022ecf0b451bc83f518da94fa504a45e3205f0b4c35d5c80a3c45df39ada1d74d84e9ae16dcb0f347a33c71f878dd61da3afdf2c28cac7125169e01f87b34cd042fc28fd7b86a86177e6a9628d3dfc1048a5165c836d7dd9e9af99d028cfd83b547ebd7717db2a9159c0f642f9359a2161cf752202b84338a6a9f8cd79f4cbef3132f20a9a045", 0xe3}], 0x1, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r20, r3]}], 0x90, 0x20000004}], 0x2, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000003c0)={r6, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000380)={r5, r21, 0x1000000000}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000440)={0x3, r7, 0x1}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) write(r0, &(0x7f0000000140)="240000005a005f191415f507125a000009037ba57a681dfeaee557661595a5f1d6d821", 0x23) socket(0x11, 0x100000802, 0x0) ioctl$RNDADDTOENTCNT(r22, 0x40045201, &(0x7f0000000500)=0x2) getsockname$inet(r22, &(0x7f0000000480)={0x0, 0x0, @dev}, &(0x7f00000004c0)=0x10) r23 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r23, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) 2018/04/05 20:28:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000001c0)=0x5) r2 = dup2(r0, r0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000200)=0x7) r3 = gettid() ptrace$getregs(0xe, r3, 0x2, &(0x7f0000000100)=""/77) ioctl$TIOCSCTTY(r2, 0x540e, 0x5) recvfrom(r0, &(0x7f0000000000)=""/212, 0xd4, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=@bridge_getlink={0x20, 0x12, 0x50d, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) lseek(r2, 0x0, 0x0) 2018/04/05 20:28:46 executing program 6: r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x2) epoll_create1(0x80000) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000001240)={'filter\x00', 0x0, 0x4, 0x7a, [], 0x1, &(0x7f0000001180)=[{}], &(0x7f00000011c0)=""/122}, &(0x7f00000012c0)=0x78) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8802, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001100)={r4, 0xfffffffffffffeff}, &(0x7f0000001140)=0x8) 2018/04/05 20:28:46 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000100)={0x1f, {0x0, 0x0, 0x0, 0x4}}, 0x8) 2018/04/05 20:28:46 executing program 5: write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000200000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f0000b85a000000"], 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000040)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff194a51f101000000000f584d", 0x26) sendto(0xffffffffffffffff, &(0x7f0000cfefee), 0x0, 0x0, 0x0, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000180)={0x0, 0x1000, 0x10000}) 2018/04/05 20:28:46 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) clock_nanosleep(0x6, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000080)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e200008907829a6bc7e641354933b22aabee868c1d3605ef4cb2ba9f6c523a855fadd6de5c9fc64842c76d084f3ea3a8b1e25c2dcb079ccdd649af0ea482ad32a08973f27e1e1c8e6792505a02354c7c0f848deac5517517ec39c83a4ac"], &(0x7f0000000040)) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000280)={0x0, 0x9, 0x2c}) bind$netrom(r1, &(0x7f0000000340)=@ax25={0x3, {"e05eaf41b4aee1"}, 0x2}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000240)={r3}) 2018/04/05 20:28:46 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xe4, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="c00000001b0001030000000000000000fe8000000000000000000000000000aa00000000000000000000ffffe000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009fa8e8520000000000000000000000000000000000000000000000000000000003000000000000000000000000000000"], 0xc0}, 0x1, 0x0, 0x0, 0x8000004000004}, 0x1) 2018/04/05 20:28:46 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lsetxattr(&(0x7f000091bff6)='./control\x00', &(0x7f0000166fe7)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="00f6e05a127669395a1420246f9ad54cf3a2366f08f26b6a9a4f848bcfc6bdee4c318fa768dabdd1584552cb5828f06a9273d786a8beebe7392ceb27ff22a731a722c40354b539dae4276482989341a15125ea9b96762fd84a15e449fb3d89f57b5d5c7779a52cfd51069070b79e3c5fedbe2eaa18c95a9bdd3566ff750431b58739389fe739b678cb9d468eae70279dae", 0x91, 0x0) 2018/04/05 20:28:46 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x2, r1, r2, 0x1, 0x100a0) 2018/04/05 20:28:46 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x75}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000000000009c000000004d26000f0000000000000009000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80000, 0x0) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x3, 0x2) 2018/04/05 20:28:46 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x4, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="82d54df1e7f4be241ffbd7e65ed197d19b37d25c533feafb57caf5ae11d92a5d602392698bf7f88ebb21b852100e905460b8b26b500f32d71aae998b23447c9119ac95518ecbfdbc17b167465a8a8db02074208f780f00f385bdb0515bc6f82b9d0451622e6ceb54f7a6c09d678672d6b96edbecf7766d8a27ecbfadae1dbb9d6e2c40968a91615bd003fcaee416b498a5879f164eadc9091ad37a3a69fd3011ca72663058ce0777f022fd5651cecd2c91ad5e1ab14b38b88bbe33168abb4f8c70363f99f8af9cf865f198fc0e4ed60cf0d70bf4ce5ee6604215a46b22efcf514d5100", 0xffffffffffffff74, 0xfffffffffffffff9) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syncfs(r1) keyctl$update(0x2, r0, 0x0, 0x0) 2018/04/05 20:28:46 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fd) timer_create(0x3, &(0x7f0000000100)={0x0, 0x3, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000140)) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x80, &(0x7f00000000c0)={r2, r3+30000000}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x90, r4, 0x900, 0x70bd2a, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xd8f}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1a26}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x90}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 2018/04/05 20:28:47 executing program 6: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x3c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00001cd000)}) 2018/04/05 20:28:47 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x200002) sendmsg(r0, &(0x7f0000004a40)={&(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x2, 0x0, {0xa, 0x4e20, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}}, 0x80, &(0x7f0000002840)=[{&(0x7f0000000480)="77cce87a8f5a291ff82afe9e27823affaad778636b9e32201eef82ca8383bf4477d294531f2405d98c504f3d6895639ade2c352f694987edac002a9d16198c78b0e3156d2265ca17737c09284172f94a7cd28aa42232f72cc79a5879781d9d45742c405f4c8fd67c8a88cb3284fc1abae3435e118c0d16720f427f9b4aa3362498794741874177b5f28e91f65e2d0963d9c3f8994792b1c008fdf8c05b3948de5d0525c5c029051dc36c6f4c0796def97e17088c04780ee2965be42cf9cd7a1cd99b", 0xc2}, {&(0x7f0000000580)="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{0x1010, 0x100, 0xf723, 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{0x20, 0x0, 0x80000000, "5e707497fc63eac27c1c80ba"}], 0x2148, 0x8000}, 0x8004) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="289ffe5b"]) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x1534, 0x3, &(0x7f0000000280)=[{&(0x7f0000000100)="ac9fff134de038d2efffb36a195764fb62e63d49986f333d1f253c6f51db72135d2b52a8c5ca9f20a0a3773252c57da08d3aaa3670c53e74ce26bfccfc28f81a8ad2288738c9752cf5ea0e283cd933d02f917073ddd5be6171d66a22b5f977cbace4981754b409", 0x67, 0x9}, {&(0x7f0000000180)="da5c3799f5f0b99009d281fce3c9620dc71365aefcda4a10b33e6a5f6aa236c8d623160e4000c90fa0289e518484ef04ccdb646abbbecdb6448034f2bc3ffb5c6d2a922a02b2eb50", 0x48, 0x1}, {&(0x7f0000000240)="bba4680f5a20a589defd4480aab3ce63a8d83f", 0x13, 0x5}], 0x3000000, &(0x7f0000000340)={[{@dmask={'dmask', 0x3d}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d}, 0x2c}]}) 2018/04/05 20:28:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc-twofish-3way,sha224-avx)\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101100, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x40, 0x4) personality(0x8000000) 2018/04/05 20:28:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r1, 0x0, 0x2, 0x4) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000003ec0)='/dev/snd/midiC#D#\x00', 0x1000, 0x8000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003f00)) chmod(&(0x7f0000000000)='./file0\x00', 0x20) recvmmsg(r0, &(0x7f0000009040)=[{{&(0x7f0000000040)=@pppol2tpv3, 0x80, &(0x7f0000003440)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/162, 0xa2}, {&(0x7f00000011c0)=""/255, 0xff}, {&(0x7f00000012c0)=""/167, 0xa7}, {&(0x7f0000001380)=""/50, 0xffffffffffffff89}, {&(0x7f00000013c0)=""/70, 0x46}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/4096, 0x1000}], 0x9, &(0x7f0000003500)=""/3, 0x3, 0x2}, 0x2}, {{&(0x7f0000003540)=@rc, 0x80, &(0x7f0000003880)=[{&(0x7f00000035c0)=""/239, 0xa9}, {&(0x7f00000036c0)=""/100, 0x64}, {&(0x7f0000003740)=""/62, 0x3e}, {&(0x7f0000003780)=""/226, 0xe2}], 0x4, &(0x7f00000038c0)=""/173, 0xad, 0x40}, 0x1}, {{&(0x7f0000003980)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003a00)=""/57, 0x39}, {&(0x7f0000003a40)=""/156, 0x9c}, {&(0x7f0000003b00)=""/249, 0xf9}, {&(0x7f0000003c00)=""/20, 0x14}, {&(0x7f0000003c40)=""/104, 0x68}, {&(0x7f0000003cc0)=""/161, 0xa1}], 0x6, &(0x7f0000003e00)=""/137, 0x89, 0x7}, 0x1}, {{&(0x7f0000009200)=@l2, 0x80, &(0x7f0000005200)=[{&(0x7f0000003f40)=""/4096, 0x1000}, {&(0x7f0000004f40)=""/14, 0xe}, {&(0x7f0000004f80)=""/126, 0x7e}, {&(0x7f0000005000)=""/211, 0xd3}, {&(0x7f0000005100)=""/49, 0x31}, {&(0x7f0000005140)=""/171, 0xab}], 0x6, &(0x7f0000005280)=""/155, 0x9b, 0x1}, 0x7}, {{&(0x7f0000005340), 0x80, &(0x7f0000006740)=[{&(0x7f00000053c0)=""/4096, 0x1000}, {&(0x7f00000063c0)=""/88, 0x58}, {&(0x7f0000006440)=""/250, 0xfa}, {&(0x7f0000006540)=""/9, 0x9}, {&(0x7f0000006580)=""/126, 0x7e}, {&(0x7f0000006600)=""/134, 0x86}, {&(0x7f00000066c0)=""/120, 0x78}], 0x7, 0x0, 0x0, 0x7}, 0x6}, {{0x0, 0x0, &(0x7f0000007a00)=[{&(0x7f00000067c0)=""/128, 0x80}, {&(0x7f0000006840)=""/4096, 0x1000}, {&(0x7f0000007840)=""/177, 0xb1}, {&(0x7f0000007900)=""/198, 0xc6}], 0x4, &(0x7f0000007a40)=""/57, 0x39, 0x4}, 0x4}, {{&(0x7f0000007a80)=@rc, 0x80, &(0x7f0000008ec0)=[{&(0x7f0000007b00)=""/4096, 0x1000}, {&(0x7f0000008b00)=""/231, 0xe7}, {&(0x7f0000008c00)}, {&(0x7f0000008c40)=""/229, 0xe5}, {&(0x7f0000008d40)=""/189, 0xbd}, {&(0x7f0000008e00)=""/186, 0xba}], 0x6, &(0x7f0000008f40)=""/252, 0xfc, 0x7171200000000000}, 0x3ff}], 0x7, 0x0, 0x0) [ 84.865505] binder_alloc: 7818: binder_alloc_buf size -2305843009211565952 failed, no address space [ 84.875006] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 84.883774] binder: 7818:7820 transaction failed 29201/-28, size -2305843009213693952-2127999 line 2963 [ 84.906731] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it! [ 84.932352] FAT-fs (loop5): Unrecognized mount option "(Ÿþ[" or missing value [ 84.933428] binder: BINDER_SET_CONTEXT_MGR already set [ 84.940691] binder_alloc: binder_alloc_mmap_handler: 7818 20000000-20002000 already mapped failed -16 [ 84.966087] ntfs: (device loop5): parse_options(): The dmask option requires an argument. [ 84.981475] binder_alloc: 7818: binder_alloc_buf, no vma [ 84.982350] FAT-fs (loop5): Unrecognized mount option "(Ÿþ[" or missing value [ 84.987101] binder: 7818:7833 transaction failed 29189/-3, size -2305843009213693952-2127999 line 2963 [ 85.001802] IPVS: ftp: loaded support on port[0] = 21 [ 85.020510] binder: 7818:7820 ioctl 40046207 0 returned -16 [ 85.116212] binder: undelivered TRANSACTION_ERROR: 29189 [ 85.122309] binder: undelivered TRANSACTION_ERROR: 29201 [ 85.685591] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 86.455365] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 86.461463] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.533741] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/04/05 20:28:48 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) r1 = openat(r0, &(0x7f0000000440)='./file0\x00', 0x800, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0xd17}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000500)={r2, 0x5b, "7b0a32122093dc3fd2bc7c539145579783e1f45f874d31d2c9b6d40c34a3d2c4e923effcfc9f4fc91a55c94c7ef2773f49698a122c2afd7ac2622aa8559fe1f0073487a0d7de85f2a9cb8e9cdb9553d4b70a6f7d87bb6c0f2bc760"}, &(0x7f0000000580)=0x63) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x80000001}, 0xe) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x189000, 0x0) accept$nfc_llcp(r3, &(0x7f0000000040), &(0x7f0000000100)=0x60) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000180)={{0x9c}, 'port1\x00', 0x24, 0x4, 0x1ff, 0x4, 0x7, 0x1, 0xfffffffffffffffa, 0x0, 0x4, 0x3ff}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000005c0)=""/207) sendmsg$nl_crypto(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@upd={0x120, 0x12, 0x400, 0x70bd28, 0x25dfdbff, {{'ctr-cast5-avx\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0x59}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xb0}, {0x8, 0x1, 0xac}, {0x8, 0x1, 0x80}]}, 0x120}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00000006c0)={0x5, 0xffffffff}) 2018/04/05 20:28:48 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) epoll_wait(r0, &(0x7f00004b4000)=[{}], 0x1, 0x0) 2018/04/05 20:28:48 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x5, 0x43) creat(&(0x7f0000000000)='./file0\x00', 0xf2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045532, &(0x7f0000000080)) 2018/04/05 20:28:48 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200d00, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/249, &(0x7f0000000180)=0xf9) sysfs$2(0x2, 0x0, &(0x7f0000001300)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001240)={0x0, 0x6}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000012c0)=@assoc_value={r2, 0x1000}, 0x8) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000002fe2)=""/30, &(0x7f0000000040)=0xec) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000240)=""/4096) r3 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r3) syz_open_dev$amidi(&(0x7f0000001300)='/dev/amidi#\x00', 0x7, 0x8200) 2018/04/05 20:28:48 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0xc) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000200)=""/176, 0xb0}], 0x1, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/04/05 20:28:48 executing program 4: r0 = socket$inet(0x2, 0x6, 0x80010000000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000002c0)=""/187, &(0x7f0000000140)=0xbb) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[{0xb, 0x7}, {0x7, 0x4}, {0x3, 0x6}, {0x2, 0x4}, {0x3, 0x400}, {0xf, 0xff}, {0xb, 0x2}], 0x7) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000000000)=0x100000000, 0x4) 2018/04/05 20:28:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x6c, &(0x7f0000000480)={0x0, @in={{0x2}}}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x9, 0x2, 0x5, 0x752, 0x8, 0x4, 0x4, 0x200, 0x4, 0x3, 0x9, 0x1, 0x2, 0x4, 0xfffffffffffffff8]}, &(0x7f0000000000)=0x100) 2018/04/05 20:28:48 executing program 3: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xd3, &(0x7f0000ffb000/0x4000)=nil, 0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4040, 0x0) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) [ 86.604254] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 86.610431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.625056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/05 20:28:48 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) setreuid(0x0, r4) r5 = inotify_init1(0x7fc) fcntl$setown(r5, 0x8, r3) ptrace$peekuser(0x3, r3, 0x5) fcntl$getownex(r5, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) r7 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000c80)={{0xa, 0x0, 0x6cf5, @loopback={0x0, 0x1}, 0xa1}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffc0}, 0x0, [0x9, 0x0, 0x1f, 0x8, 0x8, 0xa8, 0x0, 0x5763badf]}, 0x5c) r8 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="64e2ac15c6aab872075a6392705ee2d9ccd29b0c9b87f7443e8879b1221232c9ca89b1a0bbb510846a7906000000366852f3633a246c801fd939bcd0472b95db041dc47682c7461ff6a0e210f4ceac1264afd613cc09ae6b2042b3a3efdfebe828980292c3a6529c5ab6906e0516b682013d1a0eaa626fc989d54b21a27ad624ad1dbdbc444b7e06d88bffe1edda7560c0bc722d9b16c0fd96e358b7ce300567", 0xa0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r7, &(0x7f0000000100)={0x2000}) request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000001200)='big_key\x00', r8) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000800)=0xffffffffffff79e9) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)=ANY=[], 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0xb, 0x5, 0x1, 0x5, 0x12, r0, 0x1f}, 0x2c) accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000008c0)=0x7, 0x4) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000880)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) unshare(0x8000400) r10 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) read(r10, &(0x7f0000000040)=""/132, 0x84) readv(r10, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1) prctl$setptracer(0x59616d61, r9) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockname$ax25(r0, &(0x7f0000000280), &(0x7f0000000240)=0xffffffffffffffae) 2018/04/05 20:28:48 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000000002c19"], &(0x7f0000000080)=0x28) 2018/04/05 20:28:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/05 20:28:48 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000180)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/04/05 20:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/05 20:28:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)='bdevvmnet0selinux^bdevcgroupcpuset,cpuset\x00') close(0xffffffffffffffff) mount(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='./control\x00', &(0x7f0000000200)='ramfs\x00', 0x1000, &(0x7f0000000400)="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") mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000340)='./control\x00', &(0x7f00000003c0)='cpuset\x00', 0x0, &(0x7f0000000280)) 2018/04/05 20:28:49 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x3, 0x3) sendto$inet6(r1, &(0x7f00004f3000), 0x0, 0x1000000, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/04/05 20:28:49 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/160) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='auxv\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101240, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/04/05 20:28:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003fec), 0x2c) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0xfed1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffe0ffffff02c008ffffff08004500001c0000f23b0011907d565fa677ad7fc9aad119852e4278ac14ffccb230a43dc3086866c8d0bb0800e8ffffff000000989000"], 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000880), &(0x7f0000000240)=0xc) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)=@raw, &(0x7f00000005c0)='\x00\x00\x00', 0x0, 0x1e, &(0x7f0000000600)=""/30}, 0x48) 2018/04/05 20:28:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x338, 0xffffffff, 0x0, 0x1a8, 0xc0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xffffff00, 0xffffffff, 'ip_vti0\x00', '\x00', {0xff}, {0xff}, 0x7f, 0x3, 0x1}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0xacb5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0xff, 'ip6gretap0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x8, 0x2}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7b, [0x20, 0xffffffffffffffff, 0x4, 0x5, 0x1f, 0x3ff], 0x8000, 0x7ff, 0x401}, {0x40, [0x81, 0x62c, 0xf60, 0x0, 0xffff, 0x8], 0x5, 0x158, 0x7}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) setreuid(0x0, r1) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080), &(0x7f0000000000)) 2018/04/05 20:28:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000080)={0x3, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e23}}}, 0x108) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034dffc)=0x4) 2018/04/05 20:28:50 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000a8f24c920b1a42c50100000042000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x9}) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) dup2(r2, r2) dup(r2) 2018/04/05 20:28:50 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0x0, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000001c0)={0x800, r1}) r2 = socket$inet6(0xa, 0x2, 0x8010004000000088) bind$inet6(r2, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet6(r3, &(0x7f0000000140)='l', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001200)='0', 0x1}]) 2018/04/05 20:28:50 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={"6d6102676c6500000000000000000000000000002000", 0x2, [{}, {}]}, 0x48) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/05 20:28:50 executing program 5: r0 = socket$inet(0x2, 0x829, 0x400fb04) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/05 20:28:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x3, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000280)={0x9, 0xfffffffffffff84d}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000000)={{0x0, 0x1, 0x47, 0x3, 0xa129}, 0x6364, 0x17, 0x3}) 2018/04/05 20:28:50 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) wait4(r0, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/05 20:28:50 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, 0xffffffffffffff9c}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000240)=""/254) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000440)={0x3, 0x7, 0x0, 0xa57a, 0x7}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x100000000, 0x2000) syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x100000001, 0x4000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000180)=""/86) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xfffffffffffffffc, 0x4) socket$l2tp(0x18, 0x1, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x185101, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) read$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=0x0) prctl$setptracer(0x59616d61, r4) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x100) 2018/04/05 20:28:50 executing program 5: socket(0x200002, 0x80000, 0x103) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x80008}, 0x2c) 2018/04/05 20:28:50 executing program 2: r0 = socket(0x10, 0x2, 0x0) ftruncate(r0, 0x3ff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{0x35}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/04/05 20:28:50 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80004, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x4) 2018/04/05 20:28:50 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0xd000, 0x100000}) accept4$unix(r1, &(0x7f0000000800)=@abs, &(0x7f0000000880)=0x6e, 0x80800) sendto$inet(r0, &(0x7f0000000900)="d4efcbc995d430786d114f2c19c930216f4da607d6e81a3a3bf1816326ff4026e2aa58ba9a44f1536499bc7049285ab01c4650509c73354121170d4a6577646d72850d0871bae18e3d04955bfa9c073117e5efe3e7345e33b17655dd6b8dddbbd0d589bf2884d39487fa379cc2fcc8e1022b4f313225254a4a642a723f7282cffb9d625430d0c66a33dcf83454", 0x8d, 0x400c000, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0x2d}, 0x10) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000a80)='net/udp\x00') sendfile(r0, r3, &(0x7f0000000140)=0x29, 0xdf) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f00000008c0)={0x3, 0x5}) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x2, &(0x7f00000009c0)={0x0, 0x3a, 0x2, @tid=r4}, &(0x7f0000000a00)) r6 = getegid() sendmmsg$unix(r1, &(0x7f00000007c0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000300)="1d03d92c895a32290d5921f09bd5a1a7fbe407403c420a55b4218f333642e84b48b751d7cc73a88f6539f6da4c691e71518e16404885566b184e26d2bbd9de4096d20871cc414f042d07a6f79d6a00660a4e2b356696913e1f8ac9fd8b7364f3b233d62ed1bae66460564f9c6608", 0x6e}, {&(0x7f0000000380)="5837da9f5c097859bdd5f050a8b0fc3d07c33c0a5911d0522187655f497f7af3d098c646e7d4de6452bbea22c760dd37986f8e886586372a92ecfaace1419c9eae03ba60ba692d859cc454c7fd28df", 0x4f}, {&(0x7f0000000400)="f6315a0d4658eeb1f296169056182678bcbbe23d5cad8abb7f69beadfb26bb37fb8f8abaa2cc39bc0fe61073740c73c6095a72acd28d0a87b7d2dc8af04f75deb840d81814ab4655e655e0890e9b3e7ec3f0a010968c", 0x56}, {&(0x7f0000000480)="e909165a0d926c00303ff5d14ccb26cd0bbe2b2c88d2f04912bbea8ea563c389b80803bd9a3dc6c3078a016c377a198244facbdb92f4ae9a9ab04f71db89a9826a069422bd5267c7061a09a2fa17ebd374b8a9ee62ef04b12bb0f16f5cac9b8de0fda01b435c28ebecdaf5f37cbca0a4f6dafa5138d63e46bb4c88e01c4145ff0f397d19d331a3552dc068afe7c3208fbc0ed18d60b1c8e541786e744bbbf001b3366bdff1c8e033aa096eec14b5af1db8c809e45036405851a08a36dff55d8a849db5e33fe1dd8e9783b9ff567e199e9d6024f65def8ba9135d7590b7703f558551e489ab9b606f128509554a5ed90e8d32a7e6abdde5c6d9", 0xf9}], 0x5, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="000000001000000000000000010000000100000018000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002e80000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x1}], 0x1, 0x80) get_thread_area(&(0x7f0000000000)={0x4a, 0x20001800, 0x400, 0x5, 0x438e455f, 0x2, 0x4, 0x6, 0x800, 0x4}) [ 87.840700] kvm: pic: level sensitive irq not supported [ 87.854912] QAT: failed to copy from user cfg_data. 2018/04/05 20:28:50 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) pread64(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r3 = fcntl$getown(r0, 0x9) setpgid(r2, r3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) [ 87.949588] QAT: failed to copy from user cfg_data. 2018/04/05 20:28:50 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) r2 = gettid() tkill(r2, 0x41) sendfile(r1, r1, 0x0, 0xfc) 2018/04/05 20:28:50 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_script(r0, &(0x7f0000000340)={'#! ', './file0/file0', [], 0xa}, 0x11) close(r0) execve(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000300), &(0x7f0000000500)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) 2018/04/05 20:28:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0}, &(0x7f0000001880)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x200, 0x280) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000001dc0)={@mcast2, 0x0}, &(0x7f0000001e00)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001e40)={@dev={0xac, 0x14, 0x14, 0x1a}, @multicast1=0xe0000001, r2}, 0xc) quotactl(0x8000, &(0x7f0000001800)='./file0\x00', r0, &(0x7f00000018c0)) prlimit64(0x0, 0x0, &(0x7f0000000480), &(0x7f00000004c0)) prlimit64(0x0, 0x0, &(0x7f0000000380), 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000001600)={0x1, 0x2, 0x3, 0x1000, &(0x7f0000000500)=""/4096, 0x49, &(0x7f0000001500)=""/73, 0x80, &(0x7f0000002b00)=""/128}) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x5, &(0x7f00000029c0)=[{&(0x7f00000000c0)="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", 0xff, 0x3}, {&(0x7f00000001c0)="9a5f93a1a1dcf3946944f838e6ebcafabad18f43a4291bf08dee0c392396ea863f6060dcf05af15bab0a720040e425d1c8a389e19332ce9f6ef3c1e2c9efced23527e729ab3eee4f82729595de83d4f75c3eaae0b40f0a7aec31bbb58181e4a86fe3bcc0072b1b277fdd", 0x6a, 0x401}, {&(0x7f00000003c0)="60bd739927f4b8bdbd775cb4d2eeff2f96abb9a814b352f62ac32af6b6dca5cee5070d8a2e61c899a7483b95357e66d7cf2f75b527fef4adefa03e9b4b106a93308e517a0417d1cddcece8758e4d73048b8360565373e4cc5a6cf5e412994dd0dd4ee0b10e11711066536ef3ee85cf2f4e70feaae3a799481242cd8290739521d352aaf4659915150145060f6cf258eb77b04b6c6ab1dfca7c45", 0x9a, 0x17}, {&(0x7f0000001640)="a704bcfcb62065d785eb3688fd5b57fa765763bd9a03e3e698bcf66de4cb3338ae81834a36cfe6e0e0fe021f9cab8e51d4d91348b994fb3caacacf72985198c79e453abc90e7aec8ed7461ab0b3db5655b7844286b99e2d8ad", 0x59, 0x8}, {&(0x7f0000001780)="7edc80ae2a32ac68cb1f004fdbfd043a3d967216465736bd0ad2a49c72f2a186e675de2674875f7ef0e95ee432b59ea3fbd4cfd86747a48fccc7072ac5a3fb62f11048d1499d7c7b63364a8c9f2cdea565b2babd4a3d947e397bd15f6bba83c7b5acadca9e49555ca4bcbc827b07f55180cbfb086d1318de", 0x78, 0xfd3}], 0x1, &(0x7f0000002ac0)={[{@creator={'creator', 0x3d, "ae3b8442"}, 0x2c}, {@nls={'nls', 0x3d, 'iso8859-3'}, 0x2c}, {@force='force', 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x33, 0x2d, 0x3d, 0x0, 0x30]}, 0x2c}, {@gid={'gid', 0x3d, [0x39]}, 0x2c}]}) [ 88.137798] FAT-fs (loop6): Directory bread(block 112) failed [ 88.153399] FAT-fs (loop6): Directory bread(block 112) failed [ 88.161253] FAT-fs (loop6): Directory bread(block 112) failed [ 88.168223] attempt to access beyond end of device [ 88.173350] loop6: rw=2049, want=246, limit=112 2018/04/05 20:28:51 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x101, 0x20d300) ioctl$KDENABIO(r0, 0x4b36) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x402c542b, &(0x7f0000000000)) 2018/04/05 20:28:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0xfe1c, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/05 20:28:51 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000440)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='hpfs\x00', 0x1000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20800, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000000c0)=""/119) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='sysfs\x00', 0x804000, &(0x7f0000000200)="9b70657d6d457bcfdf38e33a43a0f854c3f69589f772f0d6f9f06ac9a5af98cf9aa88d2d4e63cbc8964b4b3bca00a7c6f4ca1dd61741b7ffeb5819036355f472fc611bf1107fddaf7c65bdeecef5e90b83516a1c6dfd941da38066db4820b0ff6848af26b2ed2133afa1a5a6bb231153875d27585fcfbbd519538edaf1a5c28915a49702a9b27e1bbca5d591ec60beb399cb20d47a83fe0682ba207a6214ee73d72e3c82f61bee11d44192ab16c9359cf1764b46ab8ce956b4753d53fbc75fc56e6fc812d2db15c3f529108fdc") umount2(&(0x7f000075e000)='.', 0x0) 2018/04/05 20:28:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="0fae81050000000f01cf0f070f063e0f09eaec05470d2c01c4c11bd08d000001009a6a170000c4000f01c965f4", 0x2d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000000040)=0x80000000) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/05 20:28:51 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) accept$alg(r2, 0x0, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xfffffdaa) read(r3, &(0x7f00000000c0)=""/126, 0xc8b76f556555deb5) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r1) 2018/04/05 20:28:51 executing program 6: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x100, 0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, r0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)={0xffffffffffffffff, r1}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000180)={'ah\x00'}, &(0x7f0000000280)=0x1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, [0x100000000, 0x8000, 0x759, 0x1f, 0x8, 0x0, 0x5, 0x5, 0x8000, 0xfffffffffffff001, 0x20, 0x800, 0xf4, 0x8, 0x9]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={r3, 0x101}, 0x8) 2018/04/05 20:28:51 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da03000000e1000000fc00000000000000dc98784b49e0007e000020db"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) close(r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)=ANY=[@ANYBLOB="0800000014000000f4c04e91040000000800000002000000"]) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) 2018/04/05 20:28:51 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0x0, 0x7ff}}, 0x10) 2018/04/05 20:28:51 executing program 3: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x3f, 0x1, 0x100000000, 0x100000001, 0x9, 0x4b3270fd}, 0x1}, 0xa) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x1, &(0x7f00000002c0)={&(0x7f0000000000), 0xffffffa2}) 2018/04/05 20:28:51 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='v7\x00', 0x2003, &(0x7f0000000180)="630c6d4a745e5750a3deefa3d7068aa14d") r0 = inotify_init() fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0xffffffffffffacac, 0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000044ff6)='./control\x00', 0x0) mkdirat(r2, &(0x7f00008b8ff6)='./file0\x00', 0x0) fcntl$getown(r2, 0x9) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @dev}, &(0x7f00000002c0)=0xc) renameat2(r2, &(0x7f0000036ff6)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) renameat2(r2, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./control\x00', 0x0) 2018/04/05 20:28:51 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'\x00', {0x2, 0x4e20}}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/51, 0x8296}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000300), 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x3e4}, &(0x7f0000000180)=0x8) 2018/04/05 20:28:51 executing program 1: syz_mount_image$ntfs(&(0x7f0000004200)='ntfs\x00', &(0x7f0000004240)='./file0\x00', 0x0, 0x0, &(0x7f0000004380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="636173655f7365070053d9a4d9533a29943a820152ae758500dab202e4be5e6a27013192420b8b0620532cf9566202a8fc33f50590abaedfa5d5f53dfc44f16cdfd05d2d0df2023de2330511695f075aa9901fd5f9501d3c16de4c31271e6dfdbb000066df36be8c5350fd4a8de45a4588369c7ac973a5100eb7b8b7328137d7a98de8b6ea41af6f1f1ca3da52ba3b5ce30381da7782b23f059a0bd1c013458d8fa16f67b400b02c5fdaa844fe9e07368494444b49a6f6fe"]) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/05 20:28:51 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = socket$inet6(0xa, 0x80000, 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$netlink(0x10, 0x3, 0x17) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') socketpair(0x10, 0x2, 0xffffffffffffffff, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="dc40d49c", @ANYRES16=r4, @ANYBLOB="08002bbd7000fcdbdf250100000008000500030000000800050061dc00003000020014000100e00000010000000000000000000000000800070000080000080004003f0000000800090007000000080006005107000008000500010100000800040080000000"], 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x402, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f00000002c0)={0x4, 0x1, {0xffffffffffffffff, 0x2, 0x2, 0x0, 0x19be}}) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x4) 2018/04/05 20:28:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-asm)\x00'}, 0x3c4) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000040)=""/44, 0x2c}, &(0x7f0000000100)}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "9a2262d45c1e64d4afe17401aae0242864c1d8bc6cdb3767"}, 0x90) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) socket$inet(0x2, 0x200000000000003, 0x9) syz_emit_ethernet(0x3e, &(0x7f00005b1000)=ANY=[@ANYBLOB="0180c2000000000000000000080045000030000000000009907800000000ffffffff2100907800000000450000000000000000000000ac14e7bbe0000001"], &(0x7f0000ea3000)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) 2018/04/05 20:28:51 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="800000000002000019000000e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="00442a1e13dc68e576166d04171e59eda3050026958f51f2ef84365e014b3ed4fb6705971986388193bdb432a0794c1cb08ef8d1f4c63c25940b7022ee6d2541f8e02a16449b6c3361240aa4c8054503d5a512fbc4"]) accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c, 0x80000) 2018/04/05 20:28:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000004c0)={0x6, r0, 0x1}) connect$pppoe(r1, &(0x7f0000000500)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'dummy0\x00'}}, 0x1e) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x80, 0x0) recvfrom$inet6(r0, &(0x7f0000000080)=""/65, 0x41, 0x102, &(0x7f00000001c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) bind$bt_rfcomm(r2, &(0x7f0000002a00)={0x1f, {0x1c, 0x820c, 0x87, 0x1192, 0x322, 0x2}, 0x3}, 0xa) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xc}, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1000, 0x9, 0x100000ff, 0x100, 0x5752762f, 0x2000092, r3}) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000340)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fsetxattr(r0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00"\x00\x00\x00'], &(0x7f0000000480)=']lo\x00', 0x4, 0x1) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000100)=""/172, 0xac}, 0x0) syz_mount_image$gfs2(&(0x7f0000000580)='gfs2\x00', &(0x7f00000005c0)='./file0\x00', 0x7, 0x8, &(0x7f0000002900)=[{&(0x7f0000000600)="bd9d1fbd976ae2213f5f24e111329320d47c0b377c6f6237c4e662fdcbed0ccab71fc2d5fd60f4d9a03e7895ede21deada69784f31fda716dd4d76b03909c5c6ace5ca7906337edda0a7f653afdaf13369", 0x51, 0xffffffffffffc047}, {&(0x7f0000000680)="6c2e1a441c1043b5bd4c1ea6b2870e91438259409227fd74e39290c60c1062147ea3d5033689b8336b2ec6b28f0def27d69d806fcc70d520ecceb6a23823256cc132f8e511662c51c9152497afaa53624369edec8532ca944124c2de9e194c6d4eca4ece2203adc83f678cf602ac9231a7316b2d81ee3fd5dbca53e7d0d2b3f9710bf9a819b63a33c72536a51544a0b3c9c990acf2b5488a0427", 0x9a, 0xfffffffffffffffe}, {&(0x7f0000000740)="91d5a7ec1cc0ab31f3f2c316e9880d8d20bfc9a912aedfc77a11bfe981a265f3753f016a49db6387204e52db9cecec9e18cb09f5bf9dbf7271a4d62597ccbe1beac2e3dc6aec250cb4fdaf2660c05aaf47ae64b83528b50fd637d410af495f2b96e7c6ec972c15633d3824c6c44e4a044acd63f3cd1b8763120e456908af25c9a34f36677d81f6694e5ae83823870d15cdfcc3786e2876e694b41422b3b01705d98699030d2084b239f5ebb757a73b497a0c2e9969101423e906fba69a877b1acd566b206cac91f7936776de1f3f89055a7dc78e4a774d305a34f972ba11edc9de2238370e09ffa76d10c5980bd950b70a087c0545266dfed65e85e179409e1e535cc86e18522828f04034b9165d0895d12925ed4d5a5ee00bc1c17f573c4caee54adc0f5b27f777b86977da8d638475fca6475aaa086f2c7bdcdffacfc207585df462a3a34a8229202e8dd624a956321d304d3c339afba5f3964d7c22385853a1996b02d8f3bf1ff2f8763434915b92beb6bc42f8cea985c675fd0b28c11a3811158482b6a319e858ecaf84e29d9d08e78e299fdfccb3f310643836aed3c016da93a8a843e82fa9657155bc190660f1f60df0f250ec5e6389ea080326f1146963be283edc1fce61418fb882b42bcafe740ee9921ee18f24885974874033bd2dda5eb451467de37cf60dc40762e2e78b4a4deea90c2ff6ce5d0f49e8be779b82b0ef1ae33296ef82226e0e2f34db84070b3fe1fa39ac934debcfdf4e0683acd2e49f4c289b169ac56c02c36e1189e47d1a13cbca4e3103c1caa039498e87d58f6ea4bffe95ded0946221f1249a828cd0e909e617eb2d4faa86e7aad64ca918e708c41d69fcdfcbee97b6ac37042fc579136b427eb0b8bb3a30b1e1f8d69a85d1d1bf21061e5c56cad319509af8156033031a0a442075158a8c2e114650a0b887caca6a948c05d967f1c08b98f7098308c53f4cded0f8f805e1398104057931f6d9bcfa881f65509c9caeb0cd5271f55e37c6b2f5596482e17087f9c032daf56e4daa766713144ade7f7092970e4d488b299ed6227abc6477300a3077b779e8c112e351fcca90e130c349c6a08ff9c1158fde8983f447bad8881e15a8b6aff6515e77604ea6caa326b561adfe8d8f890650ab2e96a0e946f5fa65757e7fff53c29f534bdad44ed870d28f384423de3ee098ebaa052402dda7f2e7026a6439a1e02db178ff6a145640ebbba1c034553fea112db26bc45bbfd6af5936047451deabc3f07a9ea5a82f74a4a88b6f5c5b0f82771919cc0e8d88d1a6b3131f5dff6dbd2765bead8ea29f36b8190435efa6d3d6b817069e2e87aaccfe3f3dadd1505d25a1314224d19018eafd586db696600bf0ad95fff356c8ea171299b9d98f6da90774bb496899734cdbcd1f0bdb5ecfe3ddfc774a5633c6085b43b7a7416bce64231ed2461a0ba966c9e885c64a7e176adfcf03d6a1e929f46a1bcc4ded91a46325d4b81c66a2c3a8fb6841a1cad481ae6a5f47097e2f36ef2c8029e8ed324bbd646504fd741483653c02bf6dd760678b9d108efc5809cb1c367f1b78f6bcbf61eed0b3cedd9c1385ff1500163646e841ad1f0facb1acfd61410fca0aa744e028238a5d564d815e212bd973c7478d58cef8bf8fbbc9cfa96afa14ddf21af632eb7e273717aeaade22eaf298d8aea2e9d057c70e7da9dbde4c261d62f051df088edc9bd681037df9764283ab7742dd96c97090e4aff2dc8dcb499bdf5044501b32ddafce9b1d4fac93be306234b1eeefa0ad227e0069deaefed909de655c7c1757ada7670cd65b0d2ef91cce509e4aefd72a636ab0171303af47036a8accc3b00e449bca8bf50639c59118cc999f5e87039aeb86ae76ca25a418826102d3a5caf0fc14d6af1d927a146e9d12c1f63b7bd6e6023b27773179fa95473337245149289d80618ac6e9ebfce07f46bb08ef7dd4f1cd5937c32457ec0e1e2aa9cde63d3aa024805d537c502416a3bdc99737cde678cfb8f3f736c7541b914ef14647e01b6e4b0a698f17a8193c894d2215f835128369d13d3bb1878515d2f5033de843c9fd083f0ee7bd311e38e2bf2324a61ef39f0a4d41465f3cd0269bb9afeb93bb428d600a82559b0c016ff1274fada0609da9f6c99aaaabd77e3a72448191b05cacc812e02c8f0c7de4b6f30e14550250ee10c5ae053b5e06d92c39597c21eea714785ba58f82a72bedaca07120202dcfa0bbda9bbde2bef151d72bd2a5280c088e775635ee47ea170172378e3d60a388a7ed735e2ce2e49bd5582644532cc59f9ff5b9495632209742e31b0e7db53cbb28f8a1570373efdd5518accc334dac53a3a8a9e9bfda86cc52544fbff57e4f94a79ae82efe8d8a6b7ca5408babfce3f5314b7dcc2d077a9b0357dbfe2552aed27d2bfc4862735b34de99570243dfd45a24e23738afda4f36879b16e92b492529f1e90cb5f1bae51f732d03ec676704cf427dfc609ac2a58068a99a63013c4462b4011d1bd452fe0506154de34145df8bdec5e10e774588cdc271d24af3247b80b374d78f89076d59a40119e35ff35e912c89e647b28335d5495dd7b19c59b8b818a45c0a986c0f7374898cf1b6713c5fac508976b90d8e51b0823a5f839417adb5b0f5569fccf5e8f10a509deaba78fb364f54803587f01295f22676e29e1c9cc9026069606935cfdf464da5da41664affc3c22c4c0aadb56e6ee4466c92d5afed8e2e57608a002be4d5b651939a493f90bc70974b91079fd919b70182e677badc3387a4435e8175314a8a1223769bd670fe8d860e4c5e58155ee0130a335da94bf13b6efbd3313b45a5c6c0b7128760ca166969096d0a0a3616ebcc849e34eb471136ef57d18af99cf9f78caa481d5fd0000c86abecfa184190636ff93a7af10e48961e4a29cd0ee29566d587db68447dbcb4e57747398b9186c13d080612513036d7288d11c006fce516879c2f15fa4679afde5f337810e265b0db9e56d2da09a319242064e50d8b22c6bcf034f0c475c89121e5ac4ad99fe51965f3ed0a660bfbfd5abb938ec93fce4ca298d145301525a8f0eb0894237c80b86ec608110705d95f800e0afbfe8d9a408a6f799a632743c41d9e4aa1019d1c63f4b23622f12c041b9c7a2f2cddf7ff5e0b2e488617b0957dddd764f6c3584c5808c85f32c3cf115590f9fe29b470c12a1361b7860052f4dbfa48829f83909565bb3f06a62efbb24468f693d887af76a296c867946637c5dd63f7d26d8e5077f71ddf581a9a8bcc486ffa0720d9b29992a64fce949fd4458045f8996055a9f87e921fad05592e8a71a5a05c66acb9947228a40cd554ce2c9772eb329128af964818c4e091c9fb639584315e387e262f49f2217de1b19feab1916aa831a77f5d6cb9e06bb5a3394c581a295305eedbb8c87858517e36f0f243b0ddf169d727177fe8fb50895dd57230405cfb7b09ac08716ee00267bd578f4f188d9d5bac80c7f9c41e87264f141c9963e99432930beeba4d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0x1000, 0x990}, {&(0x7f0000001740)="0e98368727d4ec8b401aa9c8e3001e971e45c93a6165480c2f4d49ab0534ee87d8a1700d0303be3265a01484ecd197124322a20142f63e41994ce7bf9657794b36ed5651b74bc4c422f6a063f1c8b175a724b8aa53a46f959bfc2dee0147f4e0b0382dfa0e72b9c8d2fbee4d041e63eccc03facaa7461d14567f63687a9acf5fafcf93cedcf63151ee0bad851576f349120cae5bb19543b4e8f7dfaa09067a4454744c5445a2609affd4b72f0b5599fa5a8ffcc07fddeab218c8146123cfa5afdf557f8ea960f92bf2119fc8a3733f57b240ec912b7a5406149abbb5f969245906f81c4a5965ee0c5b627456cedfa5d7baa6db3c56724a45a3a507b5522256dd22a48684e9bedccb669e5062b1927891e3fa2a633f31467026719ed0cca6304155d1d4bcdc2e6ee1caada94c013aa28c4311795cc823fbfdd1388e5c802fca4ea721ca34b911bbd25133b6e8549bfd41c9d14eb2a2e8f92ec473a228ca4cff423a8c1e3fe6a9a53d3220004ebc46eed54884846bb74bcca7501de5d1c80c24a94e006dc2a1430686ca45033215f5a06dd161a2d8a5352d4ea6787eca1a9bac42f079fdcf78d92d231127ab3603c0f00a83aff2dfcdea51d662fecd4cf0938590e1b4a940cbae073d574df63f4017afb572f119606d567027a262b3fe84e587b82d3d32994bacd7e027a01bf56da8cf3fe9a0cf87681e271d6868be8fa07af5948e65c40be5f946f59bb3eb19588ac18fd0bb709d0c89ca7e86fe08f5cc895bedc98aa5840d873fd8ba2cf2f5e703611b286755543a0ce55c453264148bd81f30e577eb55d64f000b88e8cb1a064a032f4f8d74aa2459d5ce4134c708e4a8cd0bd9005975878e733a496d3c8529e9e41e8703c780a42eb5d48a7bcc0583abcdc776b992886e757e314765a2d2a3601f67cbf102b0b8e085a0d2b1049a8a8f40d75a28b3592369f9504446dc7093cc105366a9245074e76fc91f3f15ad7ef7a0a142b0a9005287b223d2504cd26b54805294db7f5086e8c25ebcbab571da0f775e8506c0f6579fa75f3250e7c974772e99c4db98e42f8e61c0d7074b24fce7ed23b335f41529c9b826f21f98cae4397450238b2644e8d0ab5fbeb0150fe9fe3aa0e44f4919fd05b4bc9026c7ac680ce00d2db51bd0ff628e547276e1ec5f0c5c681344b2afb9291941bfba8933f430afdad6c0b342c82195a4b18f9e1d3c5c2726d3d5115e6801253b6c9196799a5c39b106036498a6cdff9aace83d092c592a3af05bc0a3af1310808233c8cd40263711d8f0165aab6a724f6ad5c122016daec6899525bcc273b2d7d38999593587d00aa9a8db55411d98bdc3e66fa7bd930e4be085e80bfa1a24a2e9208dd2f36dcce925c71c614c1e2e0241b72215de90fdcf53029d21948d6f8ca3bfedcb667a7c48c027de662b84ee4ed7b11b026420ba1f13c1ab11be5db172e7823d4ee4ecf270d2a515c2ff7b9f1a25bf6c885d6aca5504cccbf1f2f00d02acb4ef552798b3ad92feb0b7706e2c571f44244b91efc40e4b604f667dd642b6f48e6b4f952e4b4608e2cb1bcde04682a97e4a29aee9c43e3f9bcb983b0f1631589ca9f7a7feebf8e244731de73380ac3a75876302f64a023bab877120e6a6bac69edd250c8e7552a145affbb0956f56b3e64853a560561c88c445ecaaac75fb3835efc86c049cfd53fe3f4a159842f40b9b927e010393a90b021d62e3b557e12a006c9890a2b1954fa7058d39afefaf1db626117dc13543a3b84f8ad6ca4f7667e389c575fdf7c8c055b35601192d423ea85a775aa751d671738002cf25d53294b421aece757421c8381220f92d26d1b1fd2fbc46858e34217ca66749b19f716a7191d8dcddbd5f31841d51dab54ecabd6225c9649ef638b453f5075618cd5fa7060d99c3c08989eae3447ef5de9719bd3fb268378251fe7bfdf8f5e4850739a241482f632239e8c966dfb468e76ed5e16dac92f5e29ecf472b5e71239cf010d20121f06fe20378b7567c86d4ae3a1930a88a3d3168f6889754f46924cad62e103c1a3d84553a2ddd3b060e0d3f50268ad7522c24942b70d3655ca84c3ad3af86a1142cdb3bb499ac6f9ac430e35003ca680999f2bbdca1f10f4bb4a04a3071e3e6846637b4d20e33b912fbf4491ab94c29058a3323c3815ee51175cab4f001cbd8018ffe2bb2fb7e4cc8c21f67e29919045cdf41dcc155a6b1430c3a1ecf10f23fcf2329126fb3fb3dddf38578b4e0298d877068daac1062cfa5b1df4942f28aaa2e8c44e1e7b66093b9218c4466a510c20872b97de09d4b95f502dba6507f9cfb8e975429f324a491bff77084a02df90ecaa6992e783eb59457d2a476ea1b8ad0c2d32aa98f31cef8e3cfe050f30f55f64db3e034f14fd807bcf95d17652fa79cf71f6b7daeff6b636fc24a6b4c7fac5a66c82648947ac8a9d4421d2470a8c333cefa2a0f8c0db5478343dbcce60e240d041622253df04534e1baaad69d16a2a88d1527670e7de7a10afc4910a0e4582b3a2ac68dd15bd279a6bda76a4453ee3cf1718fd021177f9e30270d0ca8fb9c5d56039391d4befd9caeac7777490d99859cec81f37210fdab3f7dbc29cdedc618504de55f56126c4bc8b4bed5ef1bc3b252fc6e60a26c651525a6cb0d8b809ae421883496b7582ae19589466177fb5a3271d6e82e9ea8d55db6ee300278027ccbb7d41de25d15a04bf809a90ff60b9f8be7a784568ea9c2d2e63187f340a77daf9a277121e24485c3ff39e7adaf9b15628f107469bddb321d86b1d7f531226f59042fa2bc7c2afc6358544852a4eec1f58acaeb60315de0a75e3c298cf9511670c5c4dcc9dfd33914b8a7e0cbddb91045fd74f9269df546c1bab569e4efcebf2de5bf7e1df0a5d2dc0a2ec61f3fb1217268be7f01baaf96d988b3fcf891cf2a41681505ba41f57ddb467d62e1bb2f9db08a313e472b802d9860de90c77b1476a21e8ea85d94631f4960dfc8ed9ab0d44a7f8801b76d8acb7e47bdfdd88f3b45c83c862032e10052778bf05abb0e57589c7420b3e79136a5f3a3b5f029fa90ffb611b2b3a983455a196af00c00126a424cefe1e78c9659537d3e7e825ef01f9826fb4f813167f1796884c67bc9e6ca51ac3cde0859d742d73ee48c7e4e53bf5d1ed5498d54070970272062582874cd1efdf1595896e020bcbc5bc9d9e87f9dfd8c9b23f9639fe6f2387a02b314a78322d943f06e6cfaadcc1ce398f7d4db32af5df9dea8ea7576fd03bb18cdce14966ab74d503c2d1d5b08419e559a139feb0c883b8f07137b83596a1ba5d86da05402f83b922591c8f73c001f224948efdf3ca2c7ad577c3870b40e520ab52dde1ebc04b846f6b6db7b042a45aaf068d1f2dc0e744615d3133f04713bee27422b7e77363acc574249619f839f98fc03b7abb5af9f07b188a58ed253a01b2d3a3793169ba392a525b980f099972619d9eed8839399d4413e9f03a51b32fc53717ab3d2eb2269b0249dcd069f0e4fd3064a80ae73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0x1000, 0x2}, {&(0x7f0000002740)="56750ce8c86753696d1890f2176bfa7a3f797aeb82102f018e5a198f2b96193d9c8097d44f8f817b382c85afaca420a01c4517e326f3a6a32cd97283a88877f07c09058a6f", 0x45}, {&(0x7f00000027c0)="88edee645b7fdaf1a7ca32ec11b998bd655fac23c284fd14d560cdbfb8ae", 0x1e, 0x7}, {&(0x7f0000002800)="776a8baabfddbad355ec1cd833d596ba9393f56c62c8f4", 0x17, 0x7fff}, {&(0x7f0000002840)="89744b9bbe12264e07ac66f4a1348d2d72587b18560ff9c5f3872ab2bb20b8a3f31cccc1f8a56f4e2a2dbb6c621b91260d5588f2f9175fe4890c5099b94662c874e7b0e587635ef2b1853eaabd593d56f10c311692e64bc4affbae6e012a2b49eae53a1afcd7da86e797b077a8721c02bba7818a42e729b4e0ad00dac7ac93746aa628b60e6c9b96619ed14e5f5b488ae8b2", 0x92, 0x100000001}], 0x1040404, &(0x7f00000029c0)={[{@localflocks='localflocks', 0x2c}, {@suiddir='suiddir', 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@quota='quota', 0x2c}]}) 2018/04/05 20:28:51 executing program 1: r0 = socket$inet(0x2, 0x2, 0x8000000000000003) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 0xc985251477adb885) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 89.190255] EXT4-fs (loop7): bad geometry: block count 512 exceeds size of device (1 blocks) [ 89.295964] EXT4-fs (loop7): bad geometry: block count 512 exceeds size of device (1 blocks) 2018/04/05 20:28:52 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000440)={r0, 0x8a0, 0x1f, "6553c565daf785c4a43d04af20dcf7a08bf591ea3847f0fd0d6a"}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000580)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)=""/216, 0xd8}, {&(0x7f0000000280)=""/118, 0x76}, {&(0x7f0000000300)=""/226, 0xe2}], 0x3, &(0x7f0000000480)=""/216, 0xd8, 0x6}, 0x7fff}], 0x1, 0x100, &(0x7f00000005c0)={0x0, 0x1c9c380}) sendto$llc(r1, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/04/05 20:28:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="0000faa7bc796fae48f187"], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) mknodat(r3, &(0x7f0000000080)='./file0\x00', 0x1, 0xf54e) r4 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0xfff, 0xc0d285937a045381) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 20:28:52 executing program 3: syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x40, 0x4f3fe0394b914711) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000001c0)={{0x19, 0x7fffffff}, 'port1\x00', 0x40, 0x121820, 0x1b2, 0x7, 0x80000000, 0x487a, 0x0, 0x0, 0x3, 0xf015}) ioctl$TIOCNOTTY(r0, 0x5422) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x400200) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r3, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) pipe(&(0x7f00000002c0)) 2018/04/05 20:28:52 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0x200) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040), 0x0) 2018/04/05 20:28:52 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002dc0)={@broadcast}, &(0x7f0000002e00)=0xc) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x300, 0x400, 0x1ff, 0x86, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/04/05 20:28:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x39, 0x80000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0x9, 0x9, 0xaad, 0x1, 0xdaba}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0x13}, 0x80000001}}}, &(0x7f0000000180)=0x84) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x7deed56f, 0x4, 0xd93b, 0x0, 0xffffffffffffffff, 0x7800000000000000}, 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x100, 0x5ac, 0x1, 0x1, 0x3ff, 0x3f, 0x428e, 0x8000, r1}, &(0x7f0000000240)=0x20) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) write(r2, &(0x7f00000001c0)='0x2', 0x3) 2018/04/05 20:28:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0x8, 0x8001}, {0xa82, 0x80}, 0x8001, 0x4, 0x8001}) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0) 2018/04/05 20:28:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x23}}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000600)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000400100008002000040010000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4f8) 2018/04/05 20:28:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) 2018/04/05 20:28:52 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f00000000c0)=0x6, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)={0x2, 0x2, {0xffffffffffffffff, 0x1, 0x2, 0x1, 0x10001}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) r1 = open(&(0x7f0000000140)='./file0\x00', 0x200000, 0x100) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="040008003fd733"], 0x7) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x2, 0x0, 0x3, 0x1, 0x28e0}, 0x7fff, 0x10000}) 2018/04/05 20:28:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000180)="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", 0x1cc) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/05 20:28:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x800, 0x2) openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write(r0, &(0x7f00007d9fdc)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/04/05 20:28:52 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x8080000000, 0x6, 0x40, 0x0, 0x0, 0x4}}, 0x8) fallocate(r0, 0x0, 0xffff, 0x400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r3, &(0x7f0000002dc0)=[{{&(0x7f0000002040)=@can={0x1d}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002080)='h', 0x1}], 0x1, &(0x7f00000036c0)}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) close(r0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x9) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000100)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000240)={0x3, r0}) clock_gettime(0x0, &(0x7f0000000180)) remap_file_pages(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000002c0)={0x18, 0x0, {0x3, @empty, 'irlan0\x00'}}) [ 90.385705] mmap: syz-executor1 (8299) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/05 20:28:53 executing program 5: r0 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="10a3", 0x2, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="0998265216388bdd8a0ea243ed4a70f2ec7a09d8ed68ab9ec182972fc709058a23a43e5570fc93a560d5e8b0132922100d6cc02394488485524ef7b36047686c3580c3bde69c3949aa66bfe3c4f66f06360380785143b1747f5c22f06390777c964c0f2ec3d42e9a706c2ed41039536cc57c310e0b06f9fcbfc1", 0x7a, r0) r1 = syz_open_dev$admmidi(&(0x7f0000002840)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x40880) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000002880)=""/225, &(0x7f0000002980)=0xe1) 2018/04/05 20:28:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x11, 0x0, 0x8001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7c0000007bf0a74d69663e0a861b53b5ab5aa6c8cacd436612648e3c88d05bf70128e9c5cdffb09e9f2c50e1fe7a360fe2fe63bf83835849874a763a4be403b90d7850aefb19a37c8cc7d14077950947027d0b1c3a82905e5aebc55d71bfccc7275a290656cc1327c7bc71bf0257902e2be862bb6848a13c"], &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) 2018/04/05 20:28:53 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000008c0)='./file0/file1\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB='codepage=864']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) r0 = open$dir(&(0x7f0000000300)='./file0/file0\x00', 0x40, 0x0) r1 = dup2(r0, r0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x3f, @broadcast=0xffffffff, 0x4e23, 0x2, 'nq\x00', 0x32, 0x7f, 0x56}, 0x2c) creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) 2018/04/05 20:28:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="00010000000000000000000007020000ec00000001000002000000000000000000200000002000000001000000000000495fbe5a0000ffff53ef010001007f8e31f66146560000495fbe5a000000000000cd612ffa08451165a0ce0e95831172f8805e199e9c", 0x66, 0x400}], 0x0, &(0x7f0000013700)) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x3, &(0x7f0000000180)=[{&(0x7f0000000240)="5a971d819834a14ab56435ce3669399378378a4519f35bc7254bd0cffae5ff5e0647cb2a66bf75881552a2a46aaee820672260e89aafec4f41614a9b63940f61f0fd5aa945a46689a1e4aca9ca3d598f3cf8b52e76ecdf0bf8cfdf44d53c0a873ac208a4616a761b401e7f914900e784687c92b81736648e7a516e4c23a17ec5f51cb433514b91ffd685c0efa8c6468d5920cd93e920c2a13fd253b1", 0x9c, 0x2}, {&(0x7f0000000300)="866a88d1a78673121ac36558b261506e826eea1926d300902c0648aa653a081d6f94a19d235587b2164eb7dc3a21aa046ef1b6a78e75737bc04114f7191a120e2a09755468658d503ec4889ba4d6977b9fa094f8d7972de7b5aaeba904ee7094b44d7c53370a2e9b82330a3191d9812ae98989968ab2777d492f7fc91efe381a0b5913b463c04492904b9ed91de29849e7c47f2ab50b120dc5927b649e52e90cd2f9b83557797c90c41664f9df5a9cbafd0170396f835fb92663a9b6967393a04ea9a1724efbfc084ebdf351a1c77508b8f1b0e4bce037ae1b14afec804e5fb09d43b77f7e13b42d3f8f7fd242246cb140c687d9a9b857", 0xf7, 0x5}, {&(0x7f0000000080)="d5684ac58f1cffc459a3e985d1ccfb113a971858451e219cc8", 0x19, 0x1ff}], 0x0, &(0x7f00000000c0)={[{@nodiscard='nodiscard', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) 2018/04/05 20:28:53 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000480)=ANY=[]}, 0x0) fallocate(r0, 0x2, 0x3, 0x0) close(r1) recvmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000240)=@ipx, 0xc, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/107, 0x6b}], 0x1, &(0x7f0000002200)=""/89, 0x59}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/04/05 20:28:53 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="106cc941224ce525b70d2a46e29e32ada3930271d1a8011a0c89872ef0e1904016b16c92cd7f45d6b67ee49cbe96ab719d8d653c77c5ec95c9409f1559133e75953153c8b19edf77bd88d82d5d96aa0f7a561b873efb9b4c8b54965b81547c16dd507adedeeb53c405c11c3661384c41aa458f814feb3aa84219d879e0", 0x7d) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) socket$packet(0x11, 0x2, 0x300) setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000180)="874cd69e", 0x4) 2018/04/05 20:28:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000000)={0x7f, @multicast2=0xe0000002, 0x4e21, 0x3, 'lblc\x00', 0x1c, 0xd4, 0x41}, 0x2c) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000340)={0x0, 0x4000000000001, 0x1, &(0x7f0000000380)}) 2018/04/05 20:28:53 executing program 4: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x100000001, 0x2, 0x100000001}, 0x81, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0xc78, 0x8000}) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) ptrace$setsig(0x4203, r3, 0x3, &(0x7f0000000140)={0xe, 0x9, 0x6, 0x6}) 2018/04/05 20:28:53 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x13c, r1, 0x420, 0x70bd29, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6383121d}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2c}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x4}}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x56a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x13c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000801) [ 91.292064] FAT-fs (loop3): Directory bread(block 5) failed [ 91.322687] FAT-fs (loop3): Directory bread(block 6) failed 2018/04/05 20:28:53 executing program 2: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYBLOB="a4b0e1fb885efaf7d097cd4a400c69e7049bb9c5f779df2a18ee8235702ab4129c8dc2485ff8ac2a98618364962d5f37bde9714d190515477f337b248ba419327c14b5f9c412e4fa108e09afe0b7ee64bb8dedf7be8262b774870cc399e24c9fcf7a3172ea5b847aba6d9b2459a4d8029aa2b0acc46d921a9e5ff3ce85eb7a1a189c7da109663bde13185d825ab6a43123c45215269079810d", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="41a58f6e55f6bc150cce004d6d10ccf22241e3d29ecc2b257782b4f3c8a4ae97dea8aa95a07265106dc1bec441a08db1003e1d82df31c84bc119388c5b8eebe57dfac864e262606efb98f35d71374a6a5d754c06790116658aa37aa90f3eeae219317b41ee02f4e06b945a063d514fac326c022df8f7df7c6086d1a5c3e7b56d200996b7ae319f12bb2b5090f1799c7f13d6f2a78f9c788e24c6b752299c43fbce2d1e5c153c85ab17b67d8c02104eed4b5e407329043cf943460ccbd89197bc6122b132b0c2ea2d47181e09eb5b310511fdfa50ba021d8df5ce0c741dfb7be801a9ec0315a3fe7f8963", @ANYPTR64, @ANYBLOB="67cf2dc9970ac5e68d9660c3384de634ba234c8b4a5dc4af23c465270c05a1e6112f7d704b8df474cd82d6102399533583ff4c87c671d07aceb87af3869bc9beba2165d79b7731b27bc1d9538c4486764330e5dadb198ba366d82755b0524823b5251d0f217820d7f6a04f60a5fb50af08f236a3a99c241190bba52bb8a5ab8b7637af8cfc956a19d231e67239f19015556e4fa36366443889c2f0082191fe8ff786f982774c28e6679683cf4a70ea26a1faafa4da0f86f2db78535e4b19d32c3a536c80196f9e1909fad46e9c1c", @ANYRES16=r0], @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES64=r0, @ANYPTR64, @ANYRES16=r0, @ANYBLOB="3832db0460ba9c80d73ec1521c8858b58aa8c93b5d3f95c68ccc1694221a94464fdf2841d30ddca97b", @ANYRES16], @ANYPTR64]]}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0, 0x4}, 0x8) 2018/04/05 20:28:53 executing program 1: r0 = socket$inet(0x2, 0x803, 0x5) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000180), 0x4) epoll_wait(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)=ANY=[]) r2 = eventfd2(0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x84000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="200026bd7000ffdbdf251000000040000200080002004e2100000800090006d80000080005007f0000001400010000000000000000000000ffffffffffff080005000104000008000800ff07000020000300e8ff0500e00000021400020073797a5f74756e000002000000000000"], 0x74}, 0x1, 0x0, 0x0, 0x814}, 0x40) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x6, &(0x7f00000002c0)=0x22, 0x4) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000c80)=r2) r4 = syz_open_dev$sndmidi(&(0x7f0000000b40)='/dev/snd/midiC#D#\x00', 0xb3, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000b80)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x5, 0x5, 0x2, 0x9ad5, 0x5, 0x9cb9, 0x1, 0x5, 0x2, 0x1, 0x33d, 0x6, 0x3, 0x6, 0x9]}, &(0x7f0000000cc0)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000d00)={r5, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x100000001, 0x0, 0x32, 0x0, 0x3, 0xff, 0x9, 0xd9fb, 0x4, 0x4, 0x80000001, 0xffff, 0xcaf7, 0xffffffff, 0xffff]}, &(0x7f0000000e00)=0x100) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000009c0)=""/235, &(0x7f0000000ac0)=0xeb) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000001c0)=0x1) pwritev(r1, &(0x7f0000000940)=[{&(0x7f0000000840)="7eaf0ff427927df0b66d9b240e29820bd7bb5fcb272497d0a374468180387513c8f9fbe9053c8f75590ab06d388da83ba9de2f2f2667c7f93d98cbb83e3afa4393cce8826ac3ca5ed866e1922a9dab82aa90b892f9aae4777d4a7963a4eecc2e5b891e5e6a6454f83ca706194cf71d0acc9429112357a21d00fb4a54b44a1e1b46d5fbf5d3f247eed8daa3927db173f56a721d5868b00061d9ee2cf4450b3c740c8930c343755f6c6356277e44217b2150b4ff2d385a262a1a98142668529cfb0583", 0xc2}], 0x1, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000540)={0x0, r2}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000000)={0x1, 0x7}) add_key(&(0x7f0000000640)='pkcs7_test\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)="f5508375d1f407d4ae2454e4", 0xc, 0xffffffffffffffff) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f00000004c0)={0x3000, &(0x7f0000000480), 0x0, r2, 0x8}) add_key(&(0x7f0000000700)='.request_key_auth\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)="bb4dbaf66f61535a7a306f0ea6e54fde25a1004da8225d623f887da2f871718c51695f9c2ad4f7487920eb682c51eeb5274eba28dcced79d9fa23c3446aab8882c9fa7b9bb9469d486e53d7f1f53406e2a04d2024bcfd0727e9946ccb9f3909d86bfd1e3fca17227f84ef69d2180cd3ed1718715b64cf4d16ec38c10aa10b19403d05029e03259b7cb5aec9f4af2ad3076795ec8d90c644c58b3d533ba9bf0230081f94c7c9903fed6c1365649", 0xad, 0xfffffffffffffffb) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x3, 0x7fffffffefff, 0x485) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000000500)={0x9, &(0x7f0000000580)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000b00)=0x0) ptrace$setopts(0x4206, r9, 0xbf, 0x40) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f0000000600)={r8}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000980)) 2018/04/05 20:28:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@int=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bcsh0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x13}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x42e, 0x100, 0x9, 0x80000000, r2}) r3 = socket$inet(0x2, 0xa, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000600)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x84}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}}], 0x74) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r4, 0x70, &(0x7f0000000280)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x3ff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e20, @rand_addr=0x8}}}, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000003c0)={'lo\x00', 0x4100}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)=ANY=[@ANYBLOB="cf0000027f0000010100000001000000e0000002"], 0x1) pread64(r0, &(0x7f0000000340)=""/181, 0xb5, 0x62) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0xc4, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/196}, &(0x7f0000000200)=0x78) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000400)=0x7, 0x4) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000700)='/dev/audio\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r7, 0xc058534b, &(0x7f0000000740)={0x8, 0x100000000, 0x100000001, 0x3, 0xffffffffffffd468, 0x7}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xf80866d, 0x5}, &(0x7f0000000540)=0x90) r9 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f00000006c0), 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000440)={r8, 0x400000000004}, &(0x7f00000005c0)=0xffffffffffffffc3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0x1}, &(0x7f0000000680)=0x8) [ 91.368905] FAT-fs (loop3): Directory bread(block 7) failed 2018/04/05 20:28:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200000, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000d27862)="ff") ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000001c0)={0xf006, 0xab3d60e6d97f952}) read(r1, &(0x7f0000000100)=""/154, 0x316) 2018/04/05 20:28:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000240)=""/230, &(0x7f0000000340)=0xe6) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001, @loopback=0x7f000001]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/04/05 20:28:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x120) [ 91.411931] FAT-fs (loop3): Directory bread(block 8) failed [ 91.436762] FAT-fs (loop3): Directory bread(block 9) failed 2018/04/05 20:28:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0xfffffffffffffd16) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0575015644fee5b3b60ced5854dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000240)={0x0, 0x6, 0x7, 0x8, 0x1, 0x4, 0xd1, 0x4, 0xf2, 0x9}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'ip6gretap0\x00', 0x2000}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) io_setup(0x6, &(0x7f0000000300)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) write$binfmt_elf64(r1, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x4, 0x2, 0x9, 0x3, 0x3, 0x3f, 0x5, 0x3d, 0x40, 0x270, 0x4, 0xd7e, 0x38, 0x1, 0x6, 0x80000000, 0x1f}, [{0x5, 0x9f81, 0x6, 0x7fff, 0x5, 0x7fff, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x404, 0x1}], "388dbfb666890bbb9569d8ce30e5a4d3030c1dc3fc661a8c75c816bc9e08f65c7f99cf3b263a3d53bdcba115c5684b7d19550c2c7a8cbe0d6507c3cd286c8eb9dcab287370a9ae4a71315dc14e62f2cc76d0d688dc4a7ac04f83ad25dab1c60580f56843d0fa1c4e144b167e1606d2596d2e1269d892309927887d471140bc7a1bb8dbeb2147d64f4546e86aa7d7e607773623e494fed15e68a8776e8a11be20b68d8f602cba66f35fcbd9f3b8c3c3b8db3cf750f6294b1fd492b5169cc8dc4bc96e54e218bb3b8248971d6959cb4f86b76db304f9948a7740371c0bba3c3a", [[], [], []]}, 0x48f) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(rmd128,ecb(arc4))\x00'}, 0x58) getsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000340)=""/223, &(0x7f0000000040)=0xdf) [ 91.468988] sctp: [Deprecated]: syz-executor0 (pid 8352) Use of int in max_burst socket option deprecated. [ 91.468988] Use struct sctp_assoc_value instead [ 91.474297] FAT-fs (loop3): Directory bread(block 10) failed 2018/04/05 20:28:53 executing program 6: unshare(0x8000400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x480001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0x2, 0x1, 0x3, 0x2, "34a176a18e4ebb0916135ae1fcf3b1a8a99d67c4c495608778b09436c066bcb2ef50052b7add84e458f781d4", 0x3}, 0x0, [0x2, 0xffffffff, 0x0, 0x80000000, 0x7, 0x81, 0x6b7, 0x800, 0x8001, 0x1, 0x8, 0xa0, 0xc00000000, 0xfffffffffffffff9, 0xfffffffffffff000, 0x80, 0x80000001, 0x7ff, 0x7b, 0x20, 0x8001, 0x7fff, 0x7, 0x3, 0x400, 0x10000, 0x4d0090aa, 0x7, 0x5, 0x0, 0x9, 0x6, 0xe425, 0x7, 0x800, 0xfff, 0x3, 0x0, 0x7f, 0x3, 0x3, 0x1, 0xfffffffffffff800, 0x20, 0x7ff, 0x80, 0xfffffffffffff801, 0x3951, 0x0, 0x80000001, 0xd000000000000000, 0x401, 0xb90, 0x200, 0x1, 0x6, 0x10000, 0x2, 0x7, 0x2, 0xbe3, 0x521, 0x3, 0x1, 0x9, 0x8, 0x4, 0x1, 0x2, 0x7, 0x0, 0xffffffffffff8000, 0x1, 0x1, 0x7, 0x0, 0x9, 0x9, 0x8, 0x466f, 0xffffffffffff8001, 0x4, 0xffffffffffffff81, 0x70b6, 0x10000, 0x7f, 0x5, 0x8, 0x7, 0x0, 0x0, 0xf669, 0x7, 0x5, 0x9, 0x401, 0x7, 0x0, 0x2, 0x0, 0xc063, 0xffffffffffff8000, 0xc2c6, 0x100000000, 0xffffffffffffffff, 0xbf, 0x1000, 0x40, 0x4, 0x4, 0x9e25, 0x4, 0xfb, 0x7f, 0x80000001, 0x6, 0xd7ee, 0x1, 0x20, 0x5, 0xa1, 0x3f, 0x1, 0x7, 0x400000, 0x1, 0x3, 0x9], {0x77359400}}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000680)={&(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0], 0x8, 0x8, 0x4, 0x2}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) lseek(r1, 0x0, 0x0) [ 91.519187] FAT-fs (loop3): Directory bread(block 11) failed [ 91.541409] FAT-fs (loop3): Directory bread(block 12) failed [ 91.554621] FAT-fs (loop3): Directory bread(block 13) failed 2018/04/05 20:28:53 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x400000000000004, 0x200}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000085000000000000000000000000000000000000"], &(0x7f0000000000)="8091a48e22377fe4ff00", 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) getrusage(0x0, &(0x7f0000000200)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x2, 0x6) accept4$ipx(r1, 0x0, &(0x7f00000001c0), 0x80800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002ac0)) [ 91.576133] FAT-fs (loop3): Directory bread(block 14) failed [ 91.630978] sctp: [Deprecated]: syz-executor0 (pid 8352) Use of int in max_burst socket option deprecated. [ 91.630978] Use struct sctp_assoc_value instead 2018/04/05 20:28:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@pppoe, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/238, 0xee}, {&(0x7f0000000300)=""/71, 0x47}], 0x2, &(0x7f00000003c0)=""/1, 0x1, 0x1}, 0x10000) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) 2018/04/05 20:28:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000000040)="974e8556fe90e11a84379664b1151a9c91d4b04418d76ece02675f5e3ca82c08896041c8790c994a8114ceed8d1bee6df9c1b58279a1ec556165ca2bdb989bc8ea951175a459f05a59ef55ef0eab58ca0166451508df1afcf32891bc9697975300bb70278526406bc8d03868b00f8c56d9f643d9599b933582dc31de803e5cbaebc53887e2f61a39d260a50cf2fb2fb3ce338f67304cf052b3c40aff1600d3ea0b7c9d68d748c200280b9e820862fa6e3cc70b97307605", 0xb7) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) 2018/04/05 20:28:54 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) r0 = socket$packet(0x11, 0xffffffff, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x80, 0x80000001, 0x7, 0xe56e}, 0x10) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), 0xef) 2018/04/05 20:28:54 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x8a) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0x6, 0x2}, 0x10) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a600800000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a661006aabf35d4c1cbc882b0798810000000000", 0x4c}], 0x1}, 0x0) 2018/04/05 20:28:54 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x222}, 0x2bb) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x200000000000013a, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x35, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) getpeername$ipx(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/04/05 20:28:54 executing program 0: r0 = socket(0x6, 0x2, 0x1) write(r0, &(0x7f0000000040)="240000002e001d003200000800b2bb8cbb1fc9e5390000000032c96abf704a6f936f485e", 0x24) 2018/04/05 20:28:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) keyctl$session_to_parent(0x12) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) connect$inet(r1, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c2d000), 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0xfffffffffffffd60) listen(r0, 0xffffffffffffffff) r2 = accept(r0, &(0x7f0000012ff0)=@ethernet={0x0, @link_local}, &(0x7f00005b7ffc)=0xfffffffffffffda7) bind$llc(r2, &(0x7f0000000080)={0x1a, 0xffff, 0x7, 0x5a8, 0x10001, 0x200, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r4 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x400000) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000100)=0x8) 2018/04/05 20:28:54 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) time(&(0x7f0000000300)) write$binfmt_aout(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x60e) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000001c0)={0x4, 0x6, 0x1, 0x8}) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x38}, 0x1}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3, 0x8000) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000140)=0x101) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000080)=0x20, 0x2) 2018/04/05 20:28:54 executing program 3: mkdir(&(0x7f0000000480)='./file0\x00', 0x0) r0 = getuid() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) connect$netrom(r1, &(0x7f0000000540)=@ax25={0x3, {"4c353e03daf3bf"}, 0x9}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) setresuid(r0, r2, r3) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x2000000, &(0x7f0000000200)) r4 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) prctl$setname(0xf, &(0x7f00000004c0)='ramfs\x00') truncate(&(0x7f0000308000)='./file0\x00', 0x0) lstat(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r6) r7 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x100000000a012, r7, 0x0) ioctl$TCSBRK(r4, 0x5409, 0x1) 2018/04/05 20:28:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e23}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, 0x9, 0x7, 0x1, 0x200, &(0x7f0000000000)='ipddp0\x00', 0x0, 0x4, 0x7ff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x230) 2018/04/05 20:28:54 executing program 2: truncate(&(0x7f0000000380)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000680)={0x5, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x7, 0x8, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r3, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0xfffffffffffffd4d) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r1, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00000006c0)=ANY=[], 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000300)=0x800, 0x2) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r7, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x20, 0xad1c, 0x3ff}) connect$bt_rfcomm(r7, &(0x7f0000000640)={0x1f, {0x40, 0x2, 0x8, 0x3fe, 0x8000000000, 0x8}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={r6, 0x80000}) r8 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c81, r8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) [ 91.805077] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. [ 91.843060] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/05 20:28:54 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1fffd, 0x84) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r1, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(r1, &(0x7f0000007500)={&(0x7f0000006e40)=@hci, 0x80, &(0x7f00000073c0)=[{&(0x7f0000006ec0)=""/153, 0x99}, {&(0x7f0000007040)=""/117, 0x75}, {&(0x7f00000071c0)=""/202, 0xca}, {&(0x7f0000007380)=""/10, 0xa}], 0x4, &(0x7f0000007440)=""/171, 0xab, 0x7e}, 0x10000) recvmsg(r1, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000001480)=""/109, 0x6d}], 0x2}, 0xfb28822a08a39a50) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xa, &(0x7f0000000080)=@raw=[@generic={0x0, 0x3, 0x80000001, 0x7fffffff}, @generic={0x3, 0x5, 0x8}, @generic={0x1f, 0x8}, @generic={0x1, 0x3, 0x100000000, 0x84}, @generic={0x0, 0x3ff, 0x100, 0x6}], &(0x7f0000000180)='GPL\x00', 0x81, 0xdf, &(0x7f0000001900)=""/223, 0x0, 0x1}, 0x48) close(r2) socketpair(0xb, 0xf, 0x800, &(0x7f0000001640)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000436fe8), &(0x7f0000b0d000)=0x18) 2018/04/05 20:28:54 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x6aa) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6, &(0x7f00000004c0)=0x80, 0x0) socket$packet(0x11, 0x3, 0x300) r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r3, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(r2, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x5}}, {0x100000001, 0x4, 0x0, 0x0, @sint={0x0, 0x800}}]}) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r5 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x80000000240c43) r7 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) close(r7) sendfile(r5, r5, &(0x7f0000000080), 0x0) 2018/04/05 20:28:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x5, 0x4) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000940)=""/65, 0xa}, 0x0) sendmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)="06", 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x0) 2018/04/05 20:28:54 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/05 20:28:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000000)=0xe6, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f0000000300)="3e3e260f3803ae316b0f01ca66b8040000000f23d80f21f86635400000400f23f86766c7442400000000006766c7442402000001006766c744240600000000670f011c24f267f4360f0158020f07ba200066b86b22000066efbaf80c66b83021b18566efbafc0c66b80070000066ef6636a5"}], 0x5b, 0x0, &(0x7f0000000440), 0x3ae) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 20:28:54 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24}}, 0x5348, 0x80000000}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x10000}, 0x10) 2018/04/05 20:28:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000000c0)) 2018/04/05 20:28:54 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1}, @fd={0x66642a85}], &(0x7f0000000140)=[0x28]}}], 0xb, 0x0, &(0x7f0000000280)="0e41e97e00000000000000"}) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x2, 0x4, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001e3", "cfa430745a540dc1c149b7b81579f6621c51f7d51933223e82ab867dac761faf", [0x0, 0x800000000000000]}) r2 = socket(0x0, 0x0, 0xc) write(r2, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300000e000000000000000000000005000600000000000a0000000000000000000000000000000000f0ffffffffffffff0000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r5, r6, r7) r8 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r8, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0xdc, 0x0, &(0x7f0000000400)="6ba0b6f66e26aaaf0e0ab93cd53ae7b021fafb5529a8a3bbe85dc96e88576b25014864490277bebcc749a04d1761beba00508411240fc9daa69b9bcfa4c6adbd2ba331c232adef5eb537b3e51ecd0b8159304f0a2cef86980126a52b3eb53ac5c84d7d384a08ac6c5afb5f9eec66e5a0f7a0b55c4fbcd830477590fe305c1bb4f83fe5118cc3393a5261ac2efba5210c604f32bdf65c81eb02b469949c2a8d653ab321d8d500d7e7128839f04619bd0377ef146d07ef44a870d23d7fd06bd52684bcae3d0cc0b8fe2fdf5d7bc83ce6c192c87f4a7027dbd5f4147bff"}) sendfile(0xffffffffffffffff, r4, &(0x7f0000000080)=0x23, 0x102000004) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockopt$IP_VS_SO_GET_SERVICE(r9, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000100)=0x68) 2018/04/05 20:28:54 executing program 6: openat$rtc(0xffffffffffffff9c, &(0x7f0000652ff7)='/dev/rtc\x00', 0x0, 0x0) [ 92.160919] binder: 8457:8460 got transaction with fd, -1, but target does not allow fds [ 92.216601] binder: 8457:8460 transaction failed 29201/-1, size 64-8 line 3068 [ 92.307444] binder: BINDER_SET_CONTEXT_MGR already set [ 92.312982] binder: 8457:8460 ioctl 40046207 0 returned -16 [ 92.319854] binder_alloc: 8457: binder_alloc_buf, no vma [ 92.325459] binder: 8457:8460 transaction failed 29189/-3, size 2199023255581-682899800065 line 2963 [ 92.336923] binder: BINDER_SET_CONTEXT_MGR already set [ 92.342409] binder: 8457:8460 ioctl 40046207 0 returned -16 [ 92.348874] binder_alloc: 8457: binder_alloc_buf, no vma [ 92.354432] binder: 8457:8493 transaction failed 29189/-3, size 64-8 line 2963 [ 92.380340] binder: BINDER_SET_CONTEXT_MGR already set [ 92.385975] binder: 8457:8493 ioctl 40046207 0 returned -16 [ 92.393576] binder_alloc: 8457: binder_alloc_buf, no vma [ 92.399192] binder: 8457:8493 transaction failed 29189/-3, size 2199023255581-682899800065 line 2963 [ 92.440472] binder: undelivered TRANSACTION_ERROR: 29189 [ 92.461446] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/05 20:28:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_addrs=@generic={0xb, "93ad87ce274299be75ff02558d09"}}) 2018/04/05 20:28:54 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8000000000040000ae000000d90300006c000000010000000000000000000000002000000020000080000000000000002b5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000ac0)=ANY=[]) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = msgget$private(0x0, 0xb1) msgctl$IPC_SET(r1, 0x1, &(0x7f0000258f88)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x810408, 0x0) flistxattr(r0, &(0x7f0000000080)=""/44, 0x2c) msgsnd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="f9d50000000000"], 0x1, 0x0) msgrcv(r1, &(0x7f0000000a40)=ANY=[@ANYBLOB], 0x1, 0x3, 0x2000) timer_create(0x0, &(0x7f0000000240)={0x0, 0x33, 0x0, @thr={&(0x7f0000000280)="9b46140e427fb184b4240d7144a3dddea9ffa5ba68cd9d71307fd6f0800e41aa5b791bffd5030bc89f45b1b204c3da2f8ead4062397a7cc96ceef1f7479714f18c905afa24ef637dd7ef0f842c608b30338303e40d34b64b3b75ff29672d1dcfcdbb6298bcd87d87de8cd1f145789050add73bd3ce5072422b2ce93040171b350096797752cf6eb6c2", &(0x7f0000000340)="023e7aab9c8b50c768e2a7723369596f4a5af84d7a74757f96e3e7ec7e80a6e720228df07f57cda7f8ec4d42a5d1f07131c66fe0e8a9e5b641c22f562b93a5a9d1ef56473a27bb7dec6da003f06da937492c371c4d209e0aa9ee40a0ce0df005794f3f1cb30a0ae5718a7cf7126d982852f31c6bdf52af3c508bbc66379674277bc13cd365e5683201c69a41bac83f57f4308b174f57dc197765497a81ff8ba6520aec429c553c4417eca2ceee44723624f3f2b91ac3186712dc8a75712ff771558a671f319f04e0334a691adff8d5093fa71295002b"}}, &(0x7f0000044000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x131400) getpeername$ax25(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f00000009c0)={0x200000e8b, 0x2, 0x20, 0x40000000002, &(0x7f0000000900)=[{}, {}]}) tkill(0x0, 0x0) timer_gettime(r2, &(0x7f00000005c0)) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000700)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xd}) write$vnet(0xffffffffffffffff, &(0x7f0000000880)={0x1, {&(0x7f0000000600)=""/160, 0xa0, &(0x7f0000000780)=""/228, 0x2, 0x3}}, 0x68) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000440)={0x81, 0x4, 0x3, 0x800, 0x0}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000004c0)={r4, 0xa3, "13d4801d8ef461292474edeb5ea659e9cfd9b79889e8634026dba2f454f2c77a98eeb08bd159d9485d3a67982b05bb3cedd98e5ba3d822c369009b4ed9dc0b5fd56cd680ff0dfeba859a90471e23b93edfe9b48d1d9b335b965c8120ff702bb46a95ab3ad678049c924ab267990914539350caa033f69f03f604aa2f1a3c0920c907c711e4def4eef3f985e458de750d86dafc0d775f8c748bf932843fca607b30e679"}, &(0x7f0000000580)=0xab) accept4(r0, 0x0, &(0x7f00000014c0), 0x80000) 2018/04/05 20:28:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x69, "4ca58008fab59c9102a18913f6fcc18177c2f3fa37cd7ff0b412f9d29e2d217a3e66c9ab97a68cb61cca320a9820c7e004b5b0e67b6248dd8b37b78a60e6cc2805876a6a378193618204910fd3fe9a905f17cf9d7fe95953dd8b949c116b5dda05bdef97259807087d"}, &(0x7f0000000080)=0x71) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x2, 0x30}, &(0x7f0000000180)=0xc) write(r1, &(0x7f00000002c0)="cc1930f7e542d9d96a279fc29c47fe70", 0x10) r4 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x10001, 0x40) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/05 20:28:54 executing program 3: r0 = socket$inet(0x2, 0x0, 0xbd9e) setsockopt$inet_int(r0, 0x0, 0x1000000000017, &(0x7f00007e1ffc)=0x110000037, 0x4) setsockopt$inet_int(r0, 0x0, 0x200000017, &(0x7f0000000000)=0x3, 0xfffffffffffffd30) 2018/04/05 20:28:54 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000a80)=[{{&(0x7f0000000580)=@ipx, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000980)=""/255, 0xff}}], 0xa1, 0x0, &(0x7f0000000b00)={0x77359400}) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/05 20:28:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x3, 0x280) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) r4 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x20) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00000002c0)="d1f9dfeb572ee05943730394da4488a4ecd2375cc2e3b8fd", 0x18) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x0, 0x4d, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000240)={'syz_tun\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x442a40, 0x0) 2018/04/05 20:28:54 executing program 5: r0 = socket(0x2010, 0x803, 0x400000002) write(r0, &(0x7f0000000100)="2400000021002553075f01650272fc02800000000010fdffffff000c080017003ca5bd93", 0x24) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="0fda45960a10714359cf0b5f0ebb020a3bf085369abe4b2a23a7f69ad503ea44fb6ae7b975c917e7f2b62b497c5251921d0bc52cb3c5679d933a33772f8f34a81070f59f926718f5f72ded20b1561eb5c5f9ccface8af7a0d1a74f10dd5a248c18c135cdf3853729d6e8a147912b0c7180e985ea6124fe67f14067e9c1a327", 0x7f) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000140)="f370fd0bff2b0d1ebf87e453384e6ee4a38d5ccb304dd012353ae000cf2e8f5d44b7d99378a8c63a9e88b633fc64d9cf4e30bd73db6e1f8f8ea626854b6ae1e5f4a03b2df68314dc6532c1fb8512a93563a357cc4b904966676eac5a334a4f3fd5", &(0x7f00000001c0)=""/4096}, 0x18) 2018/04/05 20:28:54 executing program 2: ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) perf_event_open(&(0x7f0000000940)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fdd000)) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000c40)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40), 0xe1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/05 20:28:55 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x20) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250009000800001c010000000600050002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) r2 = accept4$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x80800) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="36000000e84aeb009a92d8e4ba7d7d1d9f407fb6c2a7afe270127ae0ae730d6d7f8df71a46fa6e4dec52ef8309caab36247b21f2c1c8f33be55cdbc5e6b0489ea0a6e5"], &(0x7f0000000080)=0x3e) r4 = request_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='/dev/rfkill\x00', 0xfffffffffffffffa) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000540)={@loopback=0x7f000001, @rand_addr=0xffffffffffff7fff, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0xfffffffffffffffb}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000580)={r5, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f0000000640)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000500)={r5}, 0x8) add_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r1, &(0x7f00000003c0)="d73ba25708361189727e4de99e7a06e103106c56ecff134a7f2ff928a46e71f1e593d0656e293a0e7b02e8c650ceb1b7bd0e1cc452063ab5c359fdfedbab8334f176266766d27e9309992ca4709d1e20a784b8aa2663e597c1417da0", &(0x7f0000000040)=""/27}, 0x18) sendmsg$nfc_llcp(r1, &(0x7f00000018c0)={&(0x7f0000000680)={0x27, 0x0, 0x2, 0x1, 0x2, 0x8, "2f8c599a4116289547d17cfcbc890543b5db5d6a6c71825ddb1dc5769e3abe5e9e115afbe2dc269b8fddea7c1b9ef288140de0328597bc51f53f18272c8eda", 0x33}, 0x60, &(0x7f0000000840)=[{&(0x7f0000000700)="13035acf1a355ff9f369fcaba23c834f64ce7a6577964bca10c1e2677bdb2cea877b12c82c94ecf0cbf77451796b4979f221341f1690af211bc7d31ebd0bf77234064c5524b155aa9ae1b518675c94b94a2bec306bc6a88e355edf71b48e227176226b48fd2d1fa3157fc4f13369e682d84c1257bb12d231b3a23250ed104847078a1165e69f6bf304547f2395604e4d36cea58f74457971f5b2470bed0a95a4ed63e72c6c234d0fd69e", 0xaa}, {&(0x7f00000007c0)="65e8f9a7175e7aae53d5b314689f3783ab38158c4580404db8a708777c3a777a0a5c4d4dca4b586462eb74e109def1c99d7383acd9f39fffa126fc69d43f01b67a7ffdf87959d11d5653c8670b2605b72cf08a729f2aa20c3d4d7b9a0f297c581deb2404779fce027bdab78f97e4", 0x6e}], 0x2, &(0x7f0000000880)={0x1010, 0x29, 0x800, "1fbd495eaa81e181bd2ffbf4d1fec73fde6b20c51f18c0ea5c2e0cc386a349509f2b23038e24ec6ec2b48051ca9f5b5f66190498df91c4eb90862f70925303e95ab22861034f0ed3aecaf62fcd92abe3c4e0e5921f400cf2fd3e01b95f810013d5873cbe520ed03c5aa131dde698e1bff93c8833f0e48e8e26d274dbfb29ef89e4176abc87797ee2df0e661a1ad24bcd89539edf86bb534d2e6ed6b49b64e1c687d829184cc7153198f0bc39f993cc8bbdd9edd524a1a3dd71293291cc62f77706614364845ebe9b7ac5b60961ae8b0e18e28a105f2febca5c492d259fd9994e5281f8fe090432772d2460c1a571976cdad534503fa5ee65bca0013429d44631b515f903556e9b59d15dd12941e4e23b9b79b92b3bd11c715ea8ac1693c486dc4cbf9da55ddb69b52975553952601176e03bb061da7f3a3f18d5b7da20e5d5bb585a82014382cd473bf555aad60ae94fb46b730ac97e2b3bbd364509f7f92697d490d85ae498ab566bef5f36d87511b034f04e0fdd0f1ac7ae8fa77e320a493669941e3d4c5840234770fd610c67f098181a754a2e3b07a1535630d26218006a709ed262d1ba2539cf06bbe90b5777b3f83b7b5c683ad85e789f7bce9edf32387fc22e6cf9ba01f22ba7f7d82040a870e9fb138a707269544068289d36ced2d81eee81c87ec518e57274a7a7d3f2af4c62bb203081b53c470372a5a10e5e189fe45610acca4a013bb287eb59988bbfbb12bff3ebcdf3e11e05aa517029e30bdea46fb9bae1b6501a6ad8017d33e9174f4358e6a35c89ccf328c8a0f8468fae8d10ef642cbaf76a5e44907586dd9cbf8c4af03f6e3ec03665a2c6fb7b2d7393090dfdc91d8cab00e86bb92b1707bf380502f456f872a483088477b2e5d922c6b1db57f4dd33c97edc7c2fe0721d8d69b04f6e2cfdcf1043d1aa76e190b40f504a4a407c789a3d0fb66b4a85fd640dfbc44b5631f2a3deac2278d1bf1a6a0c6a4c3b34f9cd6b397632ffaa7c6166809e2c7507f61f51874828c59f83f3010fca8d8753b89b03ef544962a6824370819b5b2bbcce0783d21246544829430bb4b837248cd46df797e6d438bfab9e34dae9d579d12c344d6e287264e418b7bc9003c51c552477498b8f5ce4bcb4b31fb4f123c12f7f19eacd80ad6397fda057cc386ad03c57efa78f00f91889894569ddfc88624540a4d1a85c27ff45c49f5a24cd75a244f495dcda1a07c373f03d600fae2f82c62804efa91d5e9018cfbedb8e9c85c4a09ab3d4dc5aac7edab00446eb98a7ec8bb9ce5c6e0996b2340a0157f249c20ad26f6f809c587ec6ff21b79b9d5e04b5bd4b45f7c579ccecb1537df78ba5cf5523b0158b4f341711d80798907cbc9e3d8a44d7dd850124c2a729af6bb0b708c19345427891aa9099c3008f5af1a7e3a7fd9ee6d60b91a79f9278e45b70ec0bfafe1fa0c2a80be24c0f32359a8268b172a0e93ca7d0f55f73b38d4a7e67136897a83d25ef4f61531a5bbc38f86400ecc130e094e9b2dfcfc40d5aea81f18d101142f7fedf02b3f2220b3fd19206199a25f16cd9a5e3d7046cbe2a98a4817de0df72f10befd3e30faeeb9f5d2b1adfe035952fc188bdf820b215e41a206bed539e3c800aba40c38737929503a8f3dedfdeaa43f73da0d082751ed2f694f578a89750b873c6c7cd4e2727bae89e177f93b24940ae30b602fa45c27b4e2b2fa66c027fdbd7f0f7aee58618c85b3d3090a8c4ab1c23ba0e57b88ec4bde1ba562e97f6326778a05b617d54a319473dd5600777ed911453bc6355067a54b49faa3bf22323753824e6c1fdf12590ddf2573538622cf0c27e6ecb84b30c2a9d4104cfa3e56c6d54761e03f509f014f4ca1c9388708ec88ead377726f39d4fbe48c3f2884079cbe4843dfc41764750cb6b1c4db8cce04a7bd0f248073b4b4e4b864b3d3e27f95f64708bb810c4185c5f738d57f7b10ba73e7a174648f4c6a25ced2ee0fc365a0d784c1819dcdc66c803ce128faf821e566ad83bed271f3532edcfe05daf1c359aeb873d9ae80bff643bd4907ddaeed7f58a1b23efcc94ecc6150c6b8c21d7a6de1d884bbec66d3500dc5ed95e29322a83cb810d563efd55d6a4e9d9b555485e5ef0ff14bbd5933fc904cc52fd1a23af00c3e6aaf213b15ea4713986976ad9e75d11b1ab3a2a542732ef52feaff1b06f696dfe9db2aeae45a3886898278b5b13417c12b285dd5cbba5bb1afea30d2e29434bd97743c59c329f80a48125541bb5d0402057c710eaf32da9aff0a69985de60a2ef15e59bd4ef2bac3c582847b7ec800c24dbd494176e80e8ceeefcb0de1136063466eb2cc35162dbc686f6ef9fef31968edb6a60a4b1ff9bc1ed1ba22c16eef72b2ce8dee937504af45b22a0f17a1c356d8b2e0f325e06c5f3e97b83a0880e3fcf5e4206a7369808bd51715d4ddfe3e45dfe329db73449f12fec4bc2b7076767db816b70db524f20484c2cfc66b3353e0b44958ed193597f97c7b893ff8c569b90d09631f465365df945fb946bdb23c78bb4f91a3b6b464288b91a4ab41a958ec7b3a580edd0765d1ef86ab1708c475a64ac8239c676a0e0b8f940eb367737fb8b696b14a11a9d601248969a4095a1e4a73bf49768b679dc5604889d42acca23fc84acce8b3ea8cc54ebe2cabdfb178588b112d7c165cc1e0372908a73a8aefe7aef6088a1420bc1ed9d92e21c4c65ad25385cf41cd8452df8590e677d677edece05025efef36f475eb3765b1cf8fb7335276e5e253a03bc664114ee813bf5ec27b5936a5b80a98d113127a37dffed7fcb876e061f04950b9615492368f41e5dfba34627645a90362010e8821cc57fb480f45e48d7a4551e32d7fbaf1bbc1e0d7af86cb4c30380295ff576d5c89978ddd92bb8a23158a10aee771fe96c60653eea7a808d06028153ae15dbf2f192381ed9857913b6edadd4377c219cdcf457c867bbeb7f8f9d1b89b96d4e894a94683610463ffe536b1e69b31062b94a4059888f994fa6f60d27b363ee6f6284a0be7bce37af01f6bd2dfaca03dc9239266815223b5fc01c64ee35b72afdec9eb524c0b100ccbc4346fd26bf91abc00b5f973f2468fdf827bc59eaaf1dae2a1c4ea89f369616ec512b9c1e37054cfb3a7d9aea881bc3434d51e63f158e89ccda014819c8fc4aaad8db69777c0de105b4b40622e6b6b3325882df5b918d04e812998bac386604ead863f651243bb314980abcabe168d3488028ee4a7a5578ec2937f28b98a9089e13cac97412db78175ed7d9473c1b3260d8c9605e5b5fd46dc94f45c33d1d1838c14ff4b13ffad793f959fa139f45f65565060ef620647987501132620dfd49bc13e81cb25172014d16a030f807a778336489c818afaea4ce956d08e43c88b38b123d50b06d7d38237d192e852e74b79cd26d1b4cf334b54d1f8180ccc1a5742637bc45a62ef7163364d5b1af2a1d146ed6e1a60f6e552beb56ad433e7b190065afa198afee37baf1d7e771a423e365a12afaf7f00a1acf09f65102229c9af285a81a6feab1a519fc748900c3092884ebede49d56150ef0fd511a612c5a42abd00b9eafd7b59ff4825091785ab23bc402de48ab54049a96cf0c947ef2d34fc6f88283e4558c8f43fa281e231a402b13641fbd57daa5397ef6174b57a5cfab2251646ed4f773a5823d62e7ac416784447c93518614c1277cf358790d7a08fe8dcdfabb2541ce1b1394446e1ead5b79b20dc093117ba7c847cae78e7e0a24c049a98c0593b790ce98112efbabf25fbd15ba8d9390fec6496f2ab5b538080ba8886d8a804152c914d192417649e888ac2503c35246fe147d8160c8cc0cc1f66a1c67d9f54b591fd10f752caf36d3d8cbbff673d655fb9d5d9a3f91956240dbd2e55b5f58f4c1f4e6ad09305e66255efb5a0fea96502614ae91b8b1994ab2c3d6e4c831eb0a5de7c1cffb5de95a8694583ad38c64885ef564ca11d0f830aef0c827162d7a67e3595096d04ca77e060d9792144969c2f9e4155b1efc7038ec168ad6ec3f8835d3e8863e33aa1e6e3d5b83dd7ad343c96584788d95d7ee94e5a86b6e1de089a3ab4f743c15fe1524efe2db460df5e9069f9646083ccc36f9b7566417c5d88907235720e0a6a1c1d5ba2556202273ed64ef16643c616174bee81077f6d70a8144d0f89ddc6983afc8d84d01feed74997662b7429c22a374d957e5d16838ecdf05987115cb9701f9c513686f9e80f1a20dfa08c49fa4e23494725b8c56d133c387c379d6801759c01a91b4936fb7c87aa4e7f6aa33cc8ab02b28cad22192cb2f3d7f1e2be2f58d634975cfd744bbaad8fa79b313ac26a9a127d59f95beea7525147796b055a1f8429d539155695210246b71fd295a8d224fca1ba0ff1c3b2fb953749ffd12d0a8fc3442149b76c4d1dddf4ae2d8848f4d0c4ac97f0753e918831a7f0578fbde264f4846206d6d4c658cdea745e64449a97c07f83ea9d3c990da3e922fda41315bf0513ae36ac837832f64ac5cd516f7f2f966a46548a7849047e4d79499a29e490eb5256c54f48a29909605f8759135e29129d0d6dacff9a999da447ecad7e090c22134d097df28ccfd5bac60b9e0b2257f03e9d3b2182a8585599dc9a0d6cea08e27f3307146e364c4c14d0ce90036cc91c826393c01f9380acd6dfcc83c7542d499b4d4efd6e4e5122e51fc9f8babc29a243fdfeb3f1db0f5311a4ac288d9d5df7400a05e8b31c0cb21b2d530efe7365a82782676b1c8aa05e65f58aa328aec88742816fb0e06d27fe0682330b5c369f3aff718f964a7afdc3ac70cb2d4e179a792df21badadf4ea0e20fe3d089cbd756fe380e48839ac7cc6f38f8dcb790f02882148fd1bd1d3353d423a78bf93da294dc68c5ba5608bfb8034d339b09c0166036c22843c27bc75aad6850222e798cddf45d91db72d414cc3be57a358a8f4a07800cab1de8c5e2af39718b8606a4178a7a7799e85db7b2d321b2cc415f8273fb39293ff3d48c17e9757002050137425f77376a27485065a895baebe85284e694691628382a7592ae6c84b099eae0e91c2b7e853d28c2c4eaaaa067c7368da487ae8daf7d6c31bfbdef3adfea676b0e6952cf8cf72fbff4488e9a88564748a751ec360b952e7a434eeddc098c76bd3b17b13efb388eda360ffeff9405264327b2687fce5cb40e80a955eddab9d87e83a07d3174dfa45005621879bf3971810d74aa908e789a94be323e6c615269d9dfba432314ac0decd787c77320b95ba23ad6d6f0033b7e28e59f03e626b72b56cd6029b6c97b2cdaffe1d9b3e14b0155c9d42314cbfe28d760f27381cbbf7e330c52ffbfb57fe779a02141684bccb7629468c45de2621fe0e717807e88e339527bda9f9e71e77765d4fcc10a09a4a44b46f884e48c5eb171e1fbae8d2f7c1d3515106540f0f831d40e6df3ea4f877a7ba20a51fc166466f4c01f970b59487a5c0ca770813fc8a8f1b6185bb8dab6b807fa355c8340d3db9484b6969a84898c14d9707826730d8f678410bbeaa54601b991d4cc862dd11d73ed6461fa9e1fb0e8de4bf2486b0e7a6404b2c4a0b06392ad5df7a11e900010651b2614edaaae20a8dc8fedd1063f40449aa591961793dd556253e25a1f23b3df6cb7f0eaa4d67dc495e9cdeee968e32d0420670f99fb99a4fe5f3f4a70a45b7a7be2f1bd836a17d8acc70d325d4e98efa4cf2a6b5e834f6f5c8f668f90739c1bcc7444e9f3450959f670d08a17386adf99ea64b41991a44fb2b19cc7e233623fc08164122d381e31"}, 0x1010, 0x80}, 0x40) [ 92.789135] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 92.798639] EXT4-fs (loop7): group descriptors corrupted! [ 93.364739] syz-executor2 (8533) used greatest stack depth: 12488 bytes left [ 93.616409] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 93.625865] EXT4-fs (loop7): group descriptors corrupted! 2018/04/05 20:28:55 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000210000)={r1}, &(0x7f00006a3000)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0xb, 0x80003, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) dup2(r2, r3) 2018/04/05 20:28:55 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r3, &(0x7f0000e6d000)=""/384, 0x180) r4 = inotify_init1(0x0) fcntl$setstatus(r4, 0x4, 0x72109c5fef5d3453) r5 = gettid() fcntl$setown(r4, 0x8, r5) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffffffffffffff81}, 0x0, 0x8) fcntl$setsig(r4, 0xa, 0x20) inotify_add_watch(r4, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/05 20:28:55 executing program 3: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000180)=@ethtool_stats={0x1d, 0x5, [0xa0, 0x7fff, 0x4c, 0xe226, 0x3]}}) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) readv(r2, &(0x7f0000000100), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0xa2000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000001c0)=""/156) fremovexattr(r4, &(0x7f0000000340)=@known='trusted.syz\x00') 2018/04/05 20:28:55 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x80) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x3, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) getpgrp(r3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) write$binfmt_misc(r1, &(0x7f0000000100)={'syz1', "9c2becb11e38ec82c391815356ce502aac08437c9066020bf83afe764baf9e41bfa570366f7403a89e9d3392b11731817ff769323b29025978aa569315f1f2ebc948acabb7296bd1992fd857f63a00a272150a421deeca0bb04573e9e03b22a5c1293818fec5d1"}, 0x6b) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r4, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/04/05 20:28:55 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x1, 0x80000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000440)=0x711, &(0x7f0000000480)=0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="9ddf93b513308ac6db1f373067722e59c8f3c740f375ee3386a93053ff7f5ca54a510994d9c72609f955fe9561784b3b58e70f765430c4aaecd4d608222654c8a11eca9e9649f5923969d0d5188f149e30d94b48ba4dee6d18fb4b13b40336f159ff259d371bdc57a58bf018019bccb711c3c80cceff05f2f02ca242d4ecb12739cc206b1554b2d2ad16292412", 0x8d, 0xfffffffffffffff9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) keyctl$chown(0x4, r2, r3, r4) 2018/04/05 20:28:55 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x4, 0x8c, &(0x7f0000000140)="9e13b577fe012bc0ffd14bbc9efc07bfd8112978dc6971a9ff21c8375118c7c41aeb74b45518ff00956895a8c0ea467226c566c1b1495ba5c41eaf488bd6e187f7dda9ad9c5449214247df753fa3ba1c4cad174283ef4d44ef04cf725b74d1597eaffc4bc06ffff350dad1220d265e8ec09135bce84c9e0f5ee459af896ce59d9236d5498a08ca565469ff0e"}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000008100)={'lo\x00'}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1fffc, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0xfffffffffffffe01, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000200), 0x0, 0x7fffffff}], 0x0, &(0x7f0000007f40)=ANY=[]) fchmod(0xffffffffffffffff, 0x40) open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000380)={{0x0, 0x6}, 0x0, 0x800, 0x1f, {}, 0x0, 0x5}) sendfile(r2, r1, &(0x7f0000000a80)=0x26f, 0x7fffffff) writev(r2, &(0x7f00000009c0)=[{&(0x7f0000000600)="f4d5ce9efe4d79e970fbbd715a548ac5e8918f200845fc5991d7b05bc1f6c1f1db47bc7a3342a6608e582fea0838dbcc3b1416d07de30494109c4960f8c41f7a5d0c253476f6fe6f1647954ec0ae065720f95bf201c21066fbeec68dcf6b293053e010d88925c9dd5dc1dcf633a79e52e14576009387caa71b3f4a51eef6c3a8c41cc60a2ffd1f3fafc5b6277a78210f0e281aa81bec4e04498a023a2ec9b47f63a949e3b041bf72e77e19201b41a73624385f6d3b742677e72d1093b8a5b680f18d49cf8aee30e2b8f9eb05b749a4d1eca5e9b56391", 0xd6}, {&(0x7f00000002c0)="d35ade71cb126d194ce0cfd0fbf16579b9e79d80068858fe0ae39c065ba160bdb3b08453652e8f1d6cfa806c032417", 0x2f}, {&(0x7f0000000300)="d8e9c068458ff27bd3223fc7a4e507511e200339f051409cea00db25ea8e92382cb36e898c3d8ac2ede3b8939174ed83e3644832ed5b74dfd7ae26a5acfe9c0be6eb161383e357450bf2845aa0970417e673b31beb2df352795b529d0f85f4dc93a740e5c99db784df53cdb871eecf87f98fd7b069", 0x75}, {&(0x7f0000000400)="bc80820b9a0b4a378334104430d94ef2891d603a0dc3d863c853b2885ed63b04c80b6738f052257f47525284c4e26cc466d8fa199d4f74cfac8c2bd52cdd72dc0bcf5f5f3f1301c58a9da50e94e365b6513d49e7cc91ad08f4e171c86e28f3a3f3b5dc3acd2a55d71a480e3489cb130382e18990ba41638c3f20a94ec9622d1d1cb92b27dd3d29589a5d5d21a8af4fd164", 0x91}, {&(0x7f0000000500)="bf10bd4164d48d1a6dafb68a7ef74a467eb498fd64b64e6ae17338e3a21b6e0c0d0284784f236de89cba279c9c6f1b9c6d25782f0724582def50fc44afdedee6727f999afb5f320317fcab5ad72c13a9f0d2d48907ffd558cd08a5b11584e19a6397996817cc8cef6836a7ba79ff4059", 0x70}, {&(0x7f0000000580)="5ed17c28b7e3980f8c36cea6d350ffee", 0x10}, {&(0x7f0000000700)="5bd4cd9508085053abffaf52d6310b33efaa5ea17237652d5bfe23fe68fb00b9206d0edf21f0ee12c0a577b0833f662dd29088825f7cca2f532281cff2e60aba1d04d4ee9305588c29d2184778e5ebd15dceaa09ec408f3801cc0d5df8271b2f9f611d823cfd3d4a76accbc439d17ab44b0a5840c590709852567b26679c04b41185aaf015c65f2f415ead1bfaad409ff95ebf92d2b654887623e000a90f70", 0x9f}, {&(0x7f00000007c0)="be95bf35f3e0523083eb3e07ff67fd3237c1edef251226a77f0b22f80f8635e3b7a8ac931de01ab1a95e4ae99796c00fd349f26b5d8b9ed5aa4f537194b7dcdb2620d991be5ae64dff84bdc04d262ba0437ffb78f574327d66e3f9ed19844c55608dff15866a0115a555f9f6abec3bab41c0e3a88beba799b6f133ac77c8104ad61d12bd5e655880d559759b7780f495b4144ec4ea8da5969ff94469f52d36b5cb206033c90f5cecd3a58d6afe31423e5214181e6d534b15473353543cbd4e9ab0803367c27b94000c33464d4b4c9b77f2", 0xd1}, {&(0x7f00000008c0)="461f6a02b04fa6e46289464a60d7362e6da2034da421b5db667b9ec93fae2ab985f92c15817ea895e78c5b4993dbd08700fbaaf87c2c001bced46547e319cdc9480107e3d4120c7cf94962f43d52e110b75152304260ab33ff3539ded04015c955426db17efc191e5ba6d8fb959ceeb6a222e80a9520f0cd070a921c922990014ccaa2fc01bb0c92bf44c5764f0e2c1cb5a09210a19902511f65498b71ae8d7c5012", 0xa2}, {&(0x7f0000000980)="e0f48bc7789046e89bde44d8df54e5c2d4ac60e1068100d0101f", 0x1a}], 0xa) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000006540)) 2018/04/05 20:28:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f000010bf14)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) r1 = memfd_create(&(0x7f0000000180)='\x00', 0x3) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000001c0)={0x800, 0x1ce, 0x1, 0x40, 0x3, 0x4}) connect$inet6(r0, &(0x7f000060efe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) listen(r0, 0x7) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x0, 0x4, "0643e9424f076e2d3ad202075fb0465029426aa476c66886748c978f39d7fbdbb30627cb2d73665818ae72f9f64f92db78233eacc474aef5488f31968a9fae8eb465ae41d26995538b79a229e89e3269"}, 0xd8) accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) 2018/04/05 20:28:55 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x2010000000028001) write$evdev(r0, &(0x7f0000000040), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xbfbd03f7c8a62490, 0x0) sendto$ax25(r1, &(0x7f0000000040)="4c21305947c3b632cb67db6144bd41b4", 0x10, 0x8000, &(0x7f0000000080)={0x3, {"e3b12794b639e8"}, 0x4}, 0x10) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000004, r2) 2018/04/05 20:28:56 executing program 2: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) openat$vnet(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-net\x00', 0x2, 0x0) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f00005d6000)) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000000)=""/222, 0xde, &(0x7f0000000100)=""/160, 0x200000000003, 0x3}}, 0x68) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000300)={0x5, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000240)=""/84, &(0x7f00000002c0)=0x54) 2018/04/05 20:28:56 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x1, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x16, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffe97) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) 2018/04/05 20:28:56 executing program 0: r0 = open(&(0x7f00000012c0)='./file0\x00', 0x4000, 0xc0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001300)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x541b, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "903128252e29"}}) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="0c3dc2", 0x3, 0xfffffffffffffffb) keyctl$invalidate(0x15, r2) r3 = add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffd) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001200)=0x7) keyctl$search(0xa, r2, &(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, r3) [ 93.757449] binder: 8571:8575 ioctl 5429 200000c0 returned -22 2018/04/05 20:28:56 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x200000, 0x80) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000004c0)=r3) linkat(r2, &(0x7f0000000400)='./file0\x00', r3, &(0x7f0000000480)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000640)=[@in6={0xa, 0x4e24, 0x95, @local={0xfe, 0x80, [], 0xaa}, 0x81}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x10001}, @in6={0xa, 0x4e23, 0xffffffff, @dev={0xfe, 0x80, [], 0xf}, 0xc452}, @in6={0xa, 0x4e20, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in6={0xa, 0x4e24, 0xe4, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}], 0xac) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x4, 0x0, &(0x7f0000000580)=""/167, &(0x7f0000000040)=""/21, &(0x7f00002fdf52)=""/174, 0xfffffffffffffffd}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) setsockopt$packet_int(r3, 0x107, 0xe, &(0x7f0000000180)=0x401, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)={0x1, 0x0, [{0x4, 0x29, &(0x7f00000001c0)=""/41}]}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000000280)={0xff, 0x0, 0x0, 0xa, 0x4, 0x1}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340)) 2018/04/05 20:28:56 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) r1 = dup(r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'eql\x00', {0x4, 0x10001, 0x9, "99c6217ad25d", 0x3}}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000000)="7b099d8c1791", &(0x7f00000002c0)=""/228}, 0xfffffffffffffec9) 2018/04/05 20:28:56 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) prlimit64(r1, 0xc, &(0x7f0000000080)={0x1, 0xffff}, &(0x7f00000000c0)) signalfd4(r0, &(0x7f0000000040)={0x8}, 0x8, 0x80800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1, 0x2}}) 2018/04/05 20:28:56 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x80000, 0x0) getpeername$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x26400, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x7f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="180000002d00010b00000400000000000300000004000000c3fced1ea095210d95cf22e9e6f4a195b763649d244674a8e7a0eb217ca435539b1e473a7fe7a22a93ea416f6cd2d2ddb42a1f59c6b4ee50f7dfcb3d2290bf67344a5f5fca824cf72c5892cc4984b5e9d62518a07fe3def8ce3ee3c4a9ea263ac77be888bc5659ff1fd398a1393946d07f7591cc8974d1333ab47f74f5f32e72b24ccc4bed010cc4dfc1def5755edb0775c769a9c80a9ae632f1d6a12197344b2bc035cde8593ef4c69e5ae03551a49d8147d1"], 0x1}, 0x1}, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000300)) 2018/04/05 20:28:56 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0x0, 0x7ff}}, 0x10) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000080)={0x9, 0x2}) [ 94.548760] binder: send failed reply for transaction 16 to 8571:8575 [ 94.558650] binder: 8571:8575 BC_INCREFS_DONE u0000000000000000 no match [ 94.566476] binder_alloc: binder_alloc_mmap_handler: 8571 20000000-20002000 already mapped failed -16 [ 94.580414] binder: 8571:8575 ioctl 5429 200000c0 returned -22 [ 94.587887] binder: 8571:8575 transaction failed 29189/-22, size 40-8 line 2848 2018/04/05 20:28:57 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) dup2(r0, r1) 2018/04/05 20:28:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/icmp6\x00') ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000001c0)=""/219) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000040)={0x1, 0x100, 0x2, {}, 0xfffe000, 0x7fffffff}) syz_emit_ethernet(0x202, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000080000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) 2018/04/05 20:28:57 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x101000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x401, 0x4) add_key(&(0x7f000068b000)='asymmetric\x00', &(0x7f000046bae7)={0x73, 0x79, 0x7a}, &(0x7f0000cefffa)="1082", 0x2, 0xffffffffffffffff) keyctl$session_to_parent(0x12) 2018/04/05 20:28:57 executing program 3: r0 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x2c, r0) r1 = socket$kcm(0x29, 0x5, 0x0) accept4(r1, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0x80, 0x80800) keyctl$revoke(0x3, r0) 2018/04/05 20:28:57 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000240)='ip_vti0\x00') pselect6(0x40, &(0x7f0000000000)={0x6d5, 0xf8, 0x28, 0x3, 0x4, 0x1, 0x3, 0x9}, &(0x7f0000000100)={0x7, 0x2, 0x2f7c, 0x8c, 0x7fff, 0x5000000000000, 0x5, 0x4}, &(0x7f0000000140)={0x9, 0xfe2b, 0xfffffffffffff123, 0x3, 0x8, 0x8200, 0x3, 0x7}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={0x4}, 0x8}) futex(&(0x7f0000000040)=0x20000000000, 0x3, 0x0, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc}, &(0x7f0000000080), 0x0) 2018/04/05 20:28:57 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x4, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/05 20:28:57 executing program 4: syz_emit_ethernet(0x9e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffff7, 0x8000) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x0, @multicast2=0xe0000002, 0x4e24, 0x1, 'sh\x00', 0x4, 0x3, 0x74}, 0x2c) 2018/04/05 20:28:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@loopback, @multicast2, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x2a, r1}) syz_emit_ethernet(0x230, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450002220000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="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"], 0x0) [ 94.941457] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/05 20:28:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) 2018/04/05 20:28:57 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r1) r2 = socket(0x2000000000010, 0x20000000000003, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0xc0042, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) write(r2, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom$inet6(r2, &(0x7f0000000080)=""/73, 0x49, 0x0, &(0x7f0000000100)={0xa}, 0x1c) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000f0a)=""/246) fcntl$setflags(r1, 0x2, 0x1) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x5, 0x200) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0xc080, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000240)) recvfrom(r2, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/04/05 20:28:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)={0x101, {{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x90) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) write$sndseq(r2, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control={0x2a}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) write$sndseq(r4, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) accept4$inet(r4, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80800) 2018/04/05 20:28:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8140) accept$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000200)=0x60) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) tee(r2, r0, 0x0, 0x4) pipe(&(0x7f0000000240)) accept$nfc_llcp(r3, &(0x7f0000000080), &(0x7f0000000100)=0x2a) write$evdev(r3, &(0x7f00000005c0)=[{{0x77359400}}], 0x18) 2018/04/05 20:28:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) recvfrom$unix(r0, &(0x7f0000000100)=""/111, 0x6f, 0x0, &(0x7f0000000080)=@abs, 0x6e) close(r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000003c0)=0xe8) r5 = getgid() sendmmsg$unix(r1, &(0x7f0000000440)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="99d396fdb2af6f03c7caac870a48bf5c2490222eed726705fcf53f6f00db232d8cf41b27130eaa3da49abd4ee02ec8c115c6024998558f5ffbc673f18e438a7b8351b0aa6e88dac9635a6c836a247a030ecf08509c928650821b5c65c0434a75a0717f9c60d880e96a88927524f499acf606a6cec2da53f0700f1262f8fa14641f0cdb3da240d16286b36db850968226f6e4da90bfaf07bcb11433021916788897ebf0bc5d19bc2819cd81b2418d", 0xae}], 0x1, &(0x7f0000000400)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x881}], 0x1, 0x0) 2018/04/05 20:28:57 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x40000) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000180000fa0400000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f010c00020000009dc9b43a285edaeb3c7efdb479531f9b1dbe830cf9d19dee7dcb2b937e8b3b20137d2dfd70add87b63e21dfd3038b049a820cbbb4b3da8c36570e6ac076a8605e9e6d1f026d90b"], 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x128) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000340)=0xe, 0x4) bind$inet(r2, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) close(r2) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000380)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000002c0)={'vlan0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000300)={0x6, @loopback=0x7f000001, 0x4e20, 0x4, 'ovf\x00', 0x0, 0x6, 0x33}, 0x2c) sendto$inet(r2, &(0x7f0000000dc0)="9a", 0x1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000b80)="9f", 0x1, 0x8041, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) 2018/04/05 20:28:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) sendfile(r1, r0, &(0x7f0000000000)=0xf, 0x109) socket$inet(0x2, 0x5, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000180)) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x54) socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x8) 2018/04/05 20:28:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r0, 0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x24000040) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x0, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000780), &(0x7f0000000900)=0x4) io_cancel(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r0, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r1}, &(0x7f0000000680)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) munlockall() ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000001c0)=0x95) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, 0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000700)=0x0) r7 = getpgrp(0xffffffffffffffff) kcmp(r6, r7, 0x7, r3, r0) getsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000440)="5ee000", &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9fa, 0xfffffffffffffff7}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) clone(0x4000008000800, &(0x7f00000008c0)="47dfca70391bfae6b5b8e35c5ec42a9a3d954cf394ab14b38cf3db3cd1fde0fc1792e5a5c0f0c3b4b11428d5d9724768b618b3b9b8137aa091bdd1b7", &(0x7f0000000ac0), &(0x7f0000000740), &(0x7f0000000840)="37e488d0001353e58100ed6e0146796a535ce50aa17ee26ffae882b0127947b37cb17191bf90cbee62fd3fc4cbb0dd196e1bb858c29412244afdb0ea767dcceb6ee0e2911ae7389d243318a2fd087d5f52de8d29403ba53796a46875088108abfc590794d379e2eb27fcb611583610da273d4f27fb1cac505e62f35703") [ 95.063005] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/05 20:28:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x44, {0x2, 0x4e24, @loopback=0x7f000001}, 'syzkaller1\x00'}) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x625f, r2, 0x10000, 0x4bb}) 2018/04/05 20:28:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000300)={0x2, 0x8, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_lifetime={0x4, 0x2, 0x81, 0x8, 0xce6, 0x2}, @sadb_x_sec_ctx={0x1f, 0x18, 0x5026, 0xfff, 0xe9, "d09ef73572d808fb3c0d90b11519156e3e7fffaeaed993eb9f914c194c8608e9a4a158c5c26a42d1227b5d286db5eefe66bbfcd4d101720b6aa8b3ce4dd25a07bd079f9c98bbc613c43717f8e8adfce23d4629b12642130c5c43d246e84dff617c774db1167cecc46c2e9e09b37567d5b22f31faa5e4979b578ded06773c783abe900c16a64a63f493880519740d6347203ca995f72d7d0009d355fa097183d8aafe8e9ecd82552a7b5ac6424c3c132a338a6916d224e9367d8aadf7d4587ec36bb1cc0e6e66d38b66fada057f7bdf765c23809dd738d57ea4d05e8633efc537add4eaa237e54d4bd9"}]}, 0x140}, 0x1}, 0x0) 2018/04/05 20:28:58 executing program 4: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)={0x4000}) fallocate(r0, 0x1, 0x9, 0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x90010, r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0x1, 0x4) ftruncate(r0, 0x8) 2018/04/05 20:28:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, &(0x7f0000000240)=0x4) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)={0x4, 0x0, [{0x80000008, 0x4, 0x0, 0x5, 0x100}, {0xc000000e, 0x0, 0x3ff, 0x6, 0x100}, {0x80000019, 0x0, 0x6, 0x6, 0x9}, {0x80000007, 0x9, 0x4, 0x1f, 0x7}]}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000380)) ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f0000000300)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r5, 0x0, 0x2, r5}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x2000000002, r4}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) accept4$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x80800) 2018/04/05 20:28:58 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r0, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000380)=ANY=[@ANYBLOB="018086d1e7ba868cbda3d03984a0ee74c200000000000000000086dd6047367600440000fe800000000000000000000000000000ff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100100000000000000080022eb00000000200000000200000000000000000000000800655800000000000000"], &(0x7f0000000040)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, r0, 0x3) r2 = syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x1) r3 = dup(r2) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x1) fcntl$setpipe(r1, 0x407, 0x7) 2018/04/05 20:28:58 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000001000)=""/244, &(0x7f0000000ffc)=0x2) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/05 20:28:58 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) fstatfs(r0, &(0x7f0000000300)=""/4096) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x1, @multicast1=0xe0000001, 0x4e20, 0x2, 'rr\x00', 0x2, 0x8, 0x2}, 0x2c) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0xff, @rand_addr=0x20, 0x4e22, 0x4, 'rr\x00', 0x22, 0x6f, 0x41}, 0x2c) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x200}, 0x10) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 2018/04/05 20:28:58 executing program 5: r0 = socket$unix(0x1, 0x9, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000600)='/dev/sg#\x00', 0x7, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000640)={0x0, 0x8}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000006c0)={r2, 0x101}, 0x8) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000000)="68b77a2b08", 0x5}, {&(0x7f0000000180)="09c7d7069837ee4234633e86449ce139625ffc18f296e527105619a4eec62f96edb664ab83a8209bf57fe1135a018b8969a1aafc49eb926dc29b10944126e42ae2ce09aaf50771c3434f1b52ee16dc923c3712d34e485a423f6b8535762e84d6e268b4e4610964d6790a2117a7888118b99095540040932a3522f552bcf555cd32b982adb09bbe6976feda06d2659aaf886d7b19", 0x94}, {&(0x7f0000000240)="a793fb9f6f6dbee60b27ae39bf77ee5c47a146446f9946c8fb375661609393dafd81225607b1d709a01f0cdedc56cb7e3d7b0c274440086218321aba50eeb4f99d326b77ad317538d65537e74c86cfe4691df7be0435d24e424917f44f8d8ddead4b53c50c53639aae648111a4c9ff1ab159663b6505263f4977d5d9e3d9e50ac8df5fd38e632b9d5bd438f3e0db3a485123073dad788e8b2f06cb2ea535353198f548b3f0f549c3c1ab56a97dc5d6b4387c166281820cc5bf69a8195be18a7c39cac5da0e8199692d116bad340ee3736e6d60797291ef43045348d7c013", 0xde}, {&(0x7f0000000340)="ad529b829ff6ef6b8b852f7ba70ab8dfcd862a586e7ca47ebe2edfafc1696d1dc057bfce20f714daaa31f0b46cb296e0fa85006fdfd0ff0f914a05aaf8824a9acadf4374650dba3a8425db6bfbb7661ae8adff6bcae39b17d43c2ba39e45876190c1fd2098b76bbadf86822695700e63a204536a51f0af401bdec8dfc37393902ade5e01a7887a30122c00e44d8b0258ce08ed2ccdc7c3c533b1d1b84e936054a18d33c65ed37c1e2c0d", 0xaa}, {&(0x7f0000000400)="b17844567aba7ae81363972a07f791755c5dd5ace4dbdcedd02648629f6bd3b51b2235e359e4849847ad352c93d21dc8fce112b6153ee5ceddad8a8e5ac930801ff41979be6e2d0460521e7aa3907067c626a5c99b7fc3791e60581fd9f20aad8344bca846a2d17d95faf87bf5f426d978f1f54b4d8f213becafa389a9a0fde85ab671dee003a6da200f0ef06de6690387bbfbf12339f185a455fe84e674b2ba8e5a8caf7143e9648b0d953c533db6", 0xaf}, {&(0x7f00000004c0)="fcf7fa451dcff5be86d8f1e406f5ae504ee146cb06bfd8276b1c056a68f4fd3f8e4fb5f79da3c2d810d7ba68ca178856b2d0da327023ce9bed517667698d6178e165ffd9f05ff4dea4d063e53f90ad0e1a119dcfaeb478076735945146c8959e6671e189e6322819889c6d7f3fdeddfc2b423ec9dc9ae123a2748babb6602342a901e22eadaa91ebab48e39014e4c292fcfcc4107b794bd304edd30630a2145a05ffe2591e41bc688cef794fdb835142016ef6eda3bc71f1acec8725a420afe2", 0xc0}, {&(0x7f0000000080)="549d8e56c272dfbdba264c9ea39f4fa52ec763f2a3bdf87562f351b958cae533aba8a6ddb45cba793b02d8949d116b2f695e83b26317949903d72e4c72cd160539010cc5895b7b7821c182b95d7b78dbc58170763e726304971fc4b5b718be6ba19d8bd4e0cf3b46c7375a1c61b0d66f493bf80d8393", 0x76}], 0x7, 0x22) r3 = dup2(r0, r0) listen(r0, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x2210}], 0x1, &(0x7f0000000040), &(0x7f0000000100), 0x8) ioctl$TIOCNOTTY(r3, 0x5422) 2018/04/05 20:28:58 executing program 4: r0 = userfaultfd(0x0) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400002, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x4, 0x4) getsockname$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0xfffffffffffffffd}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x4) read(r0, &(0x7f0000000200)=""/100, 0x64) 2018/04/05 20:28:58 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000000c0)={0x2, 0x0, [{0x8000001b, 0x499, 0x2, 0x80000000, 0xe9, 0x2, 0x2}, {0x6, 0x4, 0x1, 0xffffffffffffff13, 0x5, 0x80000001, 0x6}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xaa53, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x84) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$EVIOCGREP(r0, 0x8010743f, &(0x7f0000000000)=""/174) 2018/04/05 20:28:58 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x800000004e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x87) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/05 20:28:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ftruncate(r0, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x32041, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000001c0)=0x864) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000380)={0x9, 0x8001, 0x1, 0x4, 0x3}) sendmsg$nfc_llcp(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x27, 0x0, 0x2, 0x7, 0x95ba, 0x1, "db05630c15401ca35532db88845afd3a7d680abff8569a54e77c2d1e693c9699480eb38773304ed930ca9d4ca6572ab47550ca41e9b95ee24f5f00b8849828", 0x1}, 0x60, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={0x30, 0x19f, 0x400, "9abfc344704e45d0c9015a22bd19994fbaee4cae59ab2f0655"}, 0x30, 0x40}, 0x40094) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x80}}]}) [ 96.289679] irq bypass consumer (token 00000000c0354683) registration fails: -16 2018/04/05 20:28:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000000000000120000ffffffff00000000"]) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x400, 0x0, 0xff}, 0x20) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast2, @broadcast}, &(0x7f00000001c0)=0x14e77d2b7ff45cb5) connect$packet(r3, &(0x7f0000000340)={0x11, 0xf6, r5, 0x1, 0x3, 0x6}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003940)=0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x1012, r1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000003980)={@loopback=0x7f000001, @multicast1=0xe0000001, r6}, 0xc) 2018/04/05 20:28:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x4, 0x20013, r3, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00000000c0)={0xaba, 0x3}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/05 20:28:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB="07000035abaf8aa8aeb7f249261a0ec2000000000000"], &(0x7f0000000440)=0x1) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000001c0)={r6, 0x6}, &(0x7f0000000200)=0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x2) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYBLOB="01050644c5190000cebcffb986ddf1d5c50fc78fb890"], &(0x7f0000000080)=0x1) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r8, 0xae47, 0xd000) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r9, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="65650f09b818018ec8b8e9000f00d8263e66650f07b8af000f00d80fc76bf1ba400066ed670f01cb660f21866766c744240080a4c71d6766c7442402dd2c00006766c744240600000000670f011c24", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/05 20:28:58 executing program 2: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="eb"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x130, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xffffff00], [0xffffffff, 0xff], 'ipddp0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x72, 0xffffffffffff41dc, 0x2}, 0x0, 0xc8, 0x130}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x2, 0x4e, 0x40, 0xc4, 'snmp\x00', 'syz1\x00', 0x7ff}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0x0, 0xffffff00, 0xffffffff, 0xffffffff], [0xff, 0xff, 0xffffffff, 0xffffff00], 'ip6gretap0\x00', 'dummy0\x00', {0xff}, {}, 0x32, 0x6, 0x7}, 0x0, 0xc8, 0x110}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x3, 0x9, 0x5, 'snmp_trap\x00', 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/05 20:28:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='./file0/file1\x00') 2018/04/05 20:28:58 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x3, 0x0, 0x0, 0x1}}, 0x26) io_setup(0x2, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200)={r2, r3/1000+10000}, 0x10) r4 = memfd_create(&(0x7f0000000100)='eth0trusted{nodev\x00', 0x3) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x800, r0, &(0x7f0000000040)="239f9b843d9aed79693a96e80fa8a125b803ee0485b8e049837f41fbec0dc5f8c4e63ad74a3b0f06e893bd255e13b1d372ad99bac0c863f04cb3db3b753544dae20d52a089930972aabb9b480304494559f3940e731af037690b97aa8d4ea16f85a75a4146c6af597ea6beeb886830fbcbddae3edec8a5f167a9d567e51fabd45ff255f22526d0913881f9", 0x8b, 0x8001, 0x0, 0x0, r4}, &(0x7f0000000180)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000500)={'vcan0\x00'}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) 2018/04/05 20:28:58 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000380)) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000000500)={0x3, r2}) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$TIOCSTI(r4, 0x5412, 0x2) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0xffffffefffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xff57) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xbf}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x800006c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r3, &(0x7f0000000180)={0xa}, 0x1c) eventfd2(0x2, 0x80000) recvfrom$ax25(r4, &(0x7f0000000400)=""/235, 0xeb, 0x100, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) [ 96.535640] x86/PAT: syz-executor2:8742 map pfn RAM range req write-combining for [mem 0x189d70000-0x189d73fff], got write-back 2018/04/05 20:28:58 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x6, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x0, r1, 0x0, [0x115]}, 0x2c) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) [ 96.678214] x86/PAT: syz-executor2:8742 map pfn RAM range req write-combining for [mem 0x189d70000-0x189d73fff], got write-back 2018/04/05 20:28:59 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) write(r1, &(0x7f0000000040)="b67239d4005f3db85e1e8d02000000003ef0011dcc606aed69d2bc7037cebc9bc2feffff", 0x24) 2018/04/05 20:28:59 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x41) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x5, 0x40, 0x80000000, 0x1ff, 0x38}, &(0x7f0000000900)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000940)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000980)=0x28) sendmsg$inet_sctp(r0, &(0x7f0000000a80)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0xffff, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1c, &(0x7f0000000780)=[{&(0x7f00000000c0)="29215aa608d390eb67113f64e85e0b2215248299077ca007f87a213712e7e23f9034938ed7d6ce3599d41a547c0084d51c0bd0b0fe943de49eb64ce1deb8616d9704b05f2599020dc49b9716649be3", 0x4f}, {&(0x7f0000000140)="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", 0xfd}, {&(0x7f0000000240)="d81682545e2291d18c73074d2f54e90b8aa51cfb3ceeebded5784cdfac916041482450f6cebf6b1ef9e0afa870f454b5f035834090c7ac90ab0f8ff551ad2637784080643d53c45f166c86ee1d358ce1baf700c3a4a13102747d1365b07dc7547f02e10f7d3895adeeb36c", 0x6b}, {&(0x7f00000002c0)="0f7f3bdec8fbdd578fdec22e255a1e7e27b32212bcaadce002699ba8758fc03de2d1fd1635afce426fa4ea6a779d8399c367e9e5065e6e42c64ebab8fb188b5090724474e573863504ce260f80d984a4ebc33a15a79bf8b2cfe6c14a54827cacdd27d5a6f53f5fbbda0869cc24c8986d75fceeb01c39e8f941bcefa3930a448b26cf9c096ed06ecbba0802a183f8977856702c2b6abba871221e14b8363b783d324e4e8d33bc8a", 0xa7}, {&(0x7f0000000380)="0ef8e3ccd7f0ab3a76ff300c3e2378ddf5e359f7af5fc78ed1f175dcb228cc9cf505f314342ca8f5ca71c1c1e581d5ceab4b46f7f06dadb31abd3c299fa6fd3f6188faad82ea89014e89dcc5fdda13fc70f386fb6919a2522b6766dbe32711609a8d4dee833b945912b0386778780568f8f36517b10f80cf651c583be9f7b8ac5ab0c484e2f1da71030e3e11765fb39108e7899ae34068e0f1c842627924593419ba23ad59e3b198da2ccc374ccbfbed9c49f4df5c91b21fa33f9e2bd943e3a7b970c8a3616982cc441fa6ac93bd9cfd6f18223112b6a065051028f88d6ffe32ffb5159d51094ba570e6356aa76c28", 0xef}, {&(0x7f0000000480)="76a3ecab790a3b665980714c1080f9f880a1eb4e8fc2afee5e68714214a82255d3d23c73f2f1bcff5028d02f69e8c73564357633fc4fe533eddae3ed0921f11deabaad166f472cef046484856e0f5a36c64b07a80c6cd11ef3d4be7dfdc88f10eefb02fbb13e730dd82ef8c139c8fedb466cd2db15aa039473", 0x79}, {&(0x7f0000000500)="d2b1e77d7f946dfc96f42fe90e02e5bba80940b1f8a302f40c03bda607de5cd89f274a7c0b711d4b7200276752be063fd51a00e5937d659cff93bd303470cb2371f65ceee1086d8fa501f330d3b8f5c714a35ad9b0cb6f4ffddab96542b6fb4807ba464d4362e657649f4c54ca5b54567ad62c41e8d990bfb4ab7a084eeb168767cf354decb8b02e28a299beeae5cca9f0dd71f68f89f77d714f65ce767b011b6afedf67ba43d42467fa6cea849554a8d1feeeb08c22", 0xb6}, {&(0x7f00000005c0)="d5e167eeabaf6d62b829aaa4b6d9f83fbabe231e813c5baa51b9c329f4be6db2448fc6b7581a6f1f2cf7902e6eeefd877fe53ebb1fac269049a4ecd688f3bad3f2a6ecb5723de46d1c3917bee1343d1c31a3a47bf409503ede9e4edc8372a8a1293fe9f95acfc4cb3d7ed8ecfc3e9bf362bab6d7644308fc7f9d66ab05061fa036fc0175f02f83031ae81671d91978ceb6a2e5e8989a4cae4b82", 0x9a}, {&(0x7f0000000680)="7b2ff6f1cb3a5b05e00b206e401a0b53cc15e2205e7eaa1e829af1e53fc067a1fe07e6c8483e114f63086ccab62e673428717373001d8b6bd0914d8fabc0034f070f650a12d93a73eab61c1974ebca0d408468540f236f090d14a7db5f4ea599d882e6368deac6b1092b41e7656efb5ec9ae530a5176466dfed3a8fad1b75baa5acc76494805649305b6a7031779213da098ab182b4ecb2c11d88cbb30adf089ae10da4b1641942d1a881e69a5f1c742aa5b302ec5e463eb069a0e14d604004c2216aa70188188d868ceed3d48ff906bc73d1fbf10706cd8febe5449394dd80eb3484643ffcf8cd5cb390285fa472d769901081a52746f", 0xf7}], 0x9, &(0x7f00000009c0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x10001, 0x6, 0x7, 0xffffffffffffff30, 0xb6, 0x8, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xed, 0x20, 0x2, 0xa614, 0x6, 0x7, 0x2, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0x0, 0x80}}], 0x90, 0x4000000}, 0x1) socket$unix(0x1, 0x3, 0x0) 2018/04/05 20:28:59 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x9, 0x143, 0xeff, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x2400000000000000, 0xf000, 0xfffffffffffffffc, 0x2, 0x6}) r2 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)=']vmnet1\x00', 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) 2018/04/05 20:28:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "625d0bf40393e2737d74e051a21cc99acbf43fd3abbbe416a036b9fc6efd8cb794fd26180a81b6398631d204"}, 0x30) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f00000000c0)={0x87, @loopback=0x7f000001, 0x4e20, 0x0, 'fo\x00', 0x20, 0x9, 0x28}, 0x2c) prctl$seccomp(0x16, 0x1, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x6, 0x4, 0x8, 0x2}, {0x6, 0x88cf, 0x6, 0x1}, {0xfffffffffffffc00, 0x80000000, 0x1f, 0xff}, {0x100000000, 0x3, 0x0, 0xffffffffffffa3e6}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/05 20:28:59 executing program 2: mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="48e85479ea9c920369c0cd4e4eddd7f65179d80fb2dfadd3eee8d9d97f305872e44ce109db7fd0746ca12af4810c", 0x2e}], 0x1) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000140)="1c1057fec6be2f1be0890a74b496e14dbaa53593af64f3ccee00d132554559405d1602bddad33b648524f6b30d4f", &(0x7f00000002c0)=""/23}, 0x18) r2 = socket$inet6(0xa, 0x80003, 0x4000000000000003) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000400)) connect$inet6(r2, &(0x7f0000000180)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={r3, 0x1f}, 0x8) 2018/04/05 20:28:59 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="185ac06b0df8880a0bf9c8448c98d843122d8403b814000000000280000085000000170000000500"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x1) getsockname$inet(r1, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r0, 0x0, 0xe, 0xf7, &(0x7f0000000080)="d6b54c08e002f37ab991b748a678", &(0x7f0000000300)=""/247}, 0x28) 2018/04/05 20:28:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="1afcedef39788bbefab8bafcda6ef4ed8b3bd10ffad4b8d243e81e237058822ae848cdcea588cc0a051393b3b2152e257ef8c5869d4da2521470ca045d856c779a236587e471690cacab9a059ad159fefda23d4d593977a20fd40d02b7bcbf982d521a00012fbb57ad4e5acf7a0fc36dda72ce37b00994c86187540bb4c0500b675f121c90bf29e10b", 0x89, 0x8001, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00000002c0)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000300)={0x100000001, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) getsockname(0xffffffffffffffff, &(0x7f0000000840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000680)=0x8c0d36643b545ed2) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000400)="db8ac824f5ef4ddf2a1031d8dc1adf97479ba3feeea5ca47097bd8f8e3cbf353d03e3693b580642d18603d33222e3400d131ce1caa60eff82e0d907e3e20901efd6d32d9803309a58649ba47188dc08e5dfe09b720901d90b77b0791bbe318f34b63a7f8294567ee38b9fec02695afcd6a27fc51b7217fcef62d90460f3d41bfad805e7b80d96fa63b88561431e490f80109b3706d8e98908792f2a954ab6e875f257606adfbe76bd70208fbabdd2ee445c739f1e02cdb26451b507681b765da8691b9eadab471a2719f", 0x48) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000001c0)=0x5, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001940)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000000100000b6fe98033541dd9acfa8a52ebf54eac0f79b789a06ef6e73cfc3655bae72b0f19f21bc2ee74ffcf0ea6ca1ea3329d4700b0cee14a45bedc446020c8fc6825eeffee8bcd32ac5308ec7c21d0ebe41bddb39431300666df5b5da849abb26a3b46625847248d82207682edf61a1a3b980df149411878135addc1604e65e3d7a76048a9a25b014678f48955c9df14bb4ad39ad1414fc0118a276197648a77e7f50c81c4f7ab5d264a007d5d3af6bd1467a2850bf3d006cda3b57005567ae67cb39531cf553896076316feb80c9dd3f7bfc5ef1c2c2d5dfb5693960fc3c35049a0a5480fee2d4b290452f4bab0b993f489bfd06bcc89208982d12ffe888dfd2e3fb19f1d2781b3b7b2b56546f0ec46d2e3eacc91a1da5de73e31d6b322f599c77a581421d915d7597af1d7a8c747a8eb08cc76a28b9a71ea4ad16ad13866e6be56a61e68bdc12362139b6c609a699d87c7ec5d6b8509443529e317dcf935944966b560d612e3b99a1015a48ed13047b3688e9c9150b1a25e1fe4653fca7358a3f1cc90cdac06cdacdabd8205efa8ca6eba8f6e93d6b0b7b88729eb0d751511dea076761e82ffd5cdc253c6c648490fb726860d8f2901ccc47dc7f4364345f042fed895cab8512066c5ebf2f9225294ef52ecb03807c96cce8b29cfbf3962cdd6ac662da1b2ddcc5a65fdcbb3cce347b84f8fdaaa6ae188647fd13e3c13de3138b752dae110c7bba51ed45d413920439f7372f57b430a6b555d84b246c3b9931889584eb4c49299f8ff916f646ca46f9cd7ea05547c7d006125b0aa7f96f5755486cd2ee8bb1b4745823ab330453f446903c90e4fb20897bb223b8557b6472df8b3134c46fbb86d520ed6eda22fe53ae2e5662f186fb352b0715d11eae49c2762b28280b8543f26a21d2e9b3f4e7da5e5fb028d5fbef65c7c792f1da2ceec00f04daa7dea51095d0ac163960cee61093dbc640ab74e9966a5192ffc10720ab33afd98ee54a3b683ed3af0a5ea506d818840e021e6d330648b34874c316f063a3c4f9b966293091fd5b3048f899e5e1e18ba47476ee172ff5671d795304e44cb3cb4d144c255c817d274ed3e6922d0f298db4c5edeb117855f6a8ed9b3cc2fad0724b5425aa3d911de7c5c3cced497a142ee68646ad2228de08c95a13337bcee10321ff9f381b79604b42a7b5b292af9ff046738eb71dba4ca26a2294bce425d741a92d625d175c04a60878286340d1a11d37fb4ee1149afab93d58a1097b9aca53b0998082e371ccda25905d9328d87302f39250c52d629717387ffc396353c0c9c196b3b10e2686017e58fb81c6c63d8dcab15f2f3a53e86fde9409f4272aa6fe31d3a2dab082386bacdbedd50b9ce1bc99a2a3f165604a3d1a020706da9018344d1bdcded90dd4f38b68d2bda3964e4cbbe2f6d235ac196ffae1204aeb03cce9f2055ca6ec730b1ba489ded894dfbe1c2c2507dd4129c859a691381bf1313e1716107072fe18e5b4b5d87fc06611effe3e4fd4a2410a7acf84c0b7621a27e5db90c0a1748ae7cf3ee48496e167f652d900cca64e50a2c05e5e2568f396a53a141ef4849b32d80b3ae73f3627c01d1d0e7100e29303ccb1dcf22ce463fd725936a22348980bb42af3d0349e6c50746849f406e04853e98328e5cc89cdea7d20dfd5e11d0179a2babac36c83502ea9e3fd59a592d43a89d8aab9d3d35ff4a5516ec18e211bb51074d5ddb9b60847d559fd6123599e0fdb8a4e3ccb89369782c809e4a428e7e3d0821c26cdf6eee039efc85c2316cc43a1d566e56695c17eb39b29f39a880668055930a95aaf075a7ede922a9e79463d56c59e1b6591fe83c88e97aa116f434580fd776405373ef40ab54d19347da47946cb2d2878ef70240ad5e8b7a57904333e65ab187c5a9d44fcb2894f07afb9a3804fedb738897b2d1bc29fee4df102cfcec90e3145b89502c033eed90ce0961488ceb427827bf8219190686297ab1f2520b476a0bf1a2edd12a040bde9d16ac1e9bcf34de3671a3a31788949943efcc1b335c6cf9a7f1c7c896e665264993bbbc64525dc5728687506eb8d2bbc03a9303f30e022e137133195c38969107036b5afcab22e7ec332a312290a97e2a63d0fdbb6afde9a5eb10e0a85bb9c346a56497be7ba9b23075a41a103b05f10d424f3caa253bee0e75b87bb4065db52c9c35a517437c4b34fd631017d1066cc782ac975c27279083b9c9b6584283a4e03d5a38fbd177a6b0b12cf0c3e0369f61356b24e3a5796fb369207735691cbae78aeb14dae5f8c38c645a010e5a58facad9b2daf9bf37795101d5aec37eec5f52a332b982870a06960a9c741d749ff4a7fdeaef93c848da743e109108fcfb7373aec299ff0383758213555c3ed30015f5d5c519027a178e4c5cf118d0a7856efe28f9e811194ec388e15c1b79e8c5bd7ffcb13c7002c64127ee98592155c8d0d500676e21c230d064534858bcc66acb1a97beae0a39ae6cdeb13a70b5c1d10772af92793049b7c6868482f2fea5a9dba35e3f80435ab261f733603259e5d56f1e40faecb745c269240dc01d82a02f3fc6d7fd3ce2652f17bbb97ac8bffde34bf6b870553c4ff3d033fd21e636e68cd6236e7a526ace3e47159ec4bbed59b267fc356f787b420be2cbcb445a29c492b54b5e0b30a7d57ba3c3f21c47fa20f4308f2ebf2f34eb659089494e5e984e200343870b329108c75d7a854b37d8ff17e7ceef825792665fc7c1768ebdff84774303c6d2b8f4a08b491f56531084d3c37b11901dca17edfd9015ff3ead32df9c648f2b25d679043d9a4ce91d5f5a677983b6d1353e27c28afe00b9f7a16fa78f4392c75272a58bce20234234625cb894f7e1c6a65a6d4f17e4ee725451f95a5b24e73ebad5c59d336fb84e4d29d963cbe36f5f1aa3d2912024e88e83ceeb2c91a599b154fdfac973e5da67171c56294136432232f9d8155d1b4ad5fa9d59596c1dafd7b63bc03a3999bb44edca31e0b9c37b97f628de14706eccb9b8d4f6f35acfba4b6219adb7300a68844708608779cf5170f312842420b0a137122418f08dcbc33bb60b465c7bf94a42ff96912bf31030adcff70408af880e97761f280f8e891d3a14760d1bd60330f1fdb4270c3f5ecdeedbbd9efd7417bd7967517addce8e54c46b07894f574ea1fbadf22c2f2eef17b1e4a85d730ad3a4e95d3ad3ea5c2171a1b0c8f6609cff3c215b009e5b2af2e26561517629014045e8ae63356cde8adda6efb8d474cd5431df9b35098eb9595dd126dbff0450bc411469c702af214be0109b9aa6a8d2581370d7b514b40d76a6011f76b02b99e83922cfd3d2c0e45bcdf1c04d2386822bcc8556a06f2a50eebd3240e67577f0b02e4e47ec6febcc5d21bb183973808677922cfc02cacc627910a538196f602064182891d9a89fc740a74ebde587b33bdc6a1bffc2120c4c84744390f25b4a2caff66c39268d2df2267eaaf03ac5425fc516c3536368ea678ace8cb28fb8090ea1de855c2788b9c17aacd92f73831a914819d9b151826f1e5dbd03f3afe2eeefd087e04a46404c32727612e475a124c08558e0212629fbd22b110409533f46386e75baef5a8515ae2eb9c51e6602017220a6a8f9234708e7e02aeb70f796c204e353608cce1495f3387473b79fd02caead955e73b42e8c32d82d255ec35d21a6e3021b22476c93f7904e0883b5028e4e2d2a6d852c8c77c8d622745c3d8c3b6b609e20d74ffaba5f482d78181683b8d7a90e6b6821503bdf2bac4c5efaca93a57ef615ebd72f5c620c2a659322d2d3460acb3f34f7f2e9c60a62ea38860ad4ce76b254b9592b8e19ec5c2a7f512c84e3e7f4e4367b1736f16dbe74c3ce4f35a11c7edfa85a66c3ba11d620965046f8136726158dbcaf028912fbafeba3a7a3cb328f2c0dda52103ae189631f49fc6ee83a238776eb62336c73103619f87e50acdf2ccf0f5925a884ef55257a067f15596960637f0666c4746c1d9572ad5376193f9a0e0a740105873cb485f2fa36fe10a6df0162a8fd33750afa591c1512eaf04386f28947ae8aadb489ddee4523fa20e3046d1bb0928786e9f5af59f9ee03de9405c8c0ba896af2968d022d20a2599fad402965d0deb403ad194444072ad47528cd78327ad07177cf4c47d705a3acebc8ffdddb009b2cd3181d49ec534e7cbb7f2d8b0317b8e745940c33276c1c8cf09afc090518837c6cd72ead10f4c91d3502264cc09656e3841318d6ae474ec5bd43397ad26326c93ccac70e49f5b0775c2b8fc7ff365c66432061a9957356d380355e8efe1fd69e94bf251a556a84291ede965cae04095469db2e1070df3ace15c3a2803278339d23437c07b5321f7db737febc9af7b0284f21353d1905b7f4ce23095b6f8cd32f634440a835d5e926de98972947b2f53fb5fb1deececd39d3605933a828b34370a5bec893311d9b6c6896ade3b790d630b640af14055bfb5024753d0efc17b3614b1d81fdf9c3f2b73ce31ddcf77a66c1fc8820d0d42423c9821a77313c50f7135994e4ab0b34274a9ffdd41225379492cd1110910eeee19c99e5ecb2b78f8f71bd68085870b39787fd9ebbd358ffc2d2b48a4f36b394ad90c6437d9e6e20d2361f306f67c178daf434b369254201cf98d557306a212cd90672275ac4bfe2201260b61a9a3f9048255a329a07d819adf08af0e9946b81ef681103b2dcd7c53b0ac2184ff1deb014ebea94a34ada993bedbf09740267fc3a22d4dd5d7c793a0a494b3ac120e0b0b983374d5f0725b1ad1e00ecb75fe22244c150f2101e14b9f661b2d63137e74d1de6b29d2832f15e6bc86ffae442a9a032f4d5c90a1cea1e654aacc3d62d4aadffa374f830b2036e1be48075f4bdebcce6d13ce5e70f240d090d0078dadba4c7d372c2e03f3e583d945affd2b7bf2b7cb2b06a9aece2b020afbead6d30fa82183a6a3579130d27253dc811a437a3d67fddce833dee7912c983cba0193e9249f55b88467d6525c6cd24913425dd2e92a0e2a11ccd7fa99485afb25ddc78c965a66cf931f64c1d48b0564b9f105b960ac7a99dfa99349f246a474083632ea8cf1ddaeefe392d85d22f240f75ae015268b87607be082863965e64a54cb2c5904d69acd466a4478439b885cc4d270c5031cd26071cca765b53aff75ece122e0e503cd0e6a207120b23ba551d5aab34eb9f0bdc029984b91dea2cc4859514aa46a47be200ef37795d90379919e2c4461c709eeea7d95ad15780abf5453c337b3463d6eac5a00a2fca7f8d30b125c3cc5b81639066a3e08b9b96eedb880290a8f8756c2bd6c5c6963d07355daeaab520a235af9a3863f97bda4a1a331acf9c0af9905e90bea2b761a7fb2d30b4f7f11041ebeed9f6837aa4bfb5b49136b66bca6feba3c183affbaf1c437a625269ed6bfa76ddbec569e59dc40ae77c29949ee32e5a8506e0519f46d55577d7e5beb43564b80f8d42b0771421ba85884941777d9a37cfe8e038ead12ee5bdb939552ed2e80103743713f6ec7cde7c428da466c4fcdb32a6ca729eb9de6c6762c426935d28c0688cd2c5522c0de5b85d9ff7e3d722aa987fee7a95beebf2c78a40fecf2ef381df4d12f1afe0fc84ed96903fa461641d6d464e9a0b9fa2a882bc1369e629dce74a1812aced18167d1ca573b2842f84cb7c47e300541370716ff8f87220f5f39549425d882e98aaccc5c89511a7d27b5035431f2094bb7f48660ec380c449f6c6873fdd9489c695b5043a412dd2dcb519cf619a0f91097e2ae5ecae643c1e8cde5f3ce3391fcfaad7ee02b147e44e8ce2c4f948af9dcdcc42c9ae38539a1e4008599ed93377fefd468f5a1387c3b0259cdaeeef26bc7f2ea6004b2a60f5adb88465a495600705dde8488e7dfcb63d5014352d24b7e1adfffccfb"], &(0x7f0000000180)=0x1024) 2018/04/05 20:28:59 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) sendfile(r0, r0, 0x0, 0x8000) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) r1 = socket(0x1000000000000001, 0x8000000802, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/52) setresgid(r2, r2, 0x0) sendmmsg$unix(r1, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/05 20:28:59 executing program 5: rt_sigtimedwait(&(0x7f00000001c0)={0x6}, &(0x7f0000000200), &(0x7f0000000240)={0x0, 0x989680}, 0x8) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="6891214c22bf363f99179a6c81341d56"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"74756e6c30000000e5ff00", 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'bond0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000180)={0xee, 0x95b4, 0x2, 0xd055, 0xfff}, 0x14) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, r1}, 0xc) 2018/04/05 20:28:59 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000001c0)={0x0, 0x7}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) syz_open_procfs(0x0, &(0x7f0000000580)='mounts\x00') r1 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x3) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r3 = syz_open_procfs(r1, &(0x7f0000000240)='fdinfo\x00') sched_setattr(r1, &(0x7f0000000380)={0x0, 0x0, 0x1, 0x0, 0x0, 0xd7c7}, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff}, 0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000500)={0xdb3, 0x8, 0x80f503}) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) r6 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r6, 0x400) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="a81cbe49008bf1", 0x7, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, r4, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) fsetxattr(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='\x00', 0x1, 0x1) 2018/04/05 20:28:59 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = syz_fuseblk_mount(&(0x7f0000000080)='../file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='../file0\x00', &(0x7f00000002c0)='vfat\x00', 0x8000, &(0x7f0000000300)='w') pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x1, 0x29, &(0x7f0000000140)="e82236e49bcf4ab82492c07abe30ae9f5b7dc8a1bdf7b5d770346df891e60e986fa56901f5502d4dad"}) r2 = dup(r0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000340)=""/229) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)=0x9) 2018/04/05 20:28:59 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=""/70, &(0x7f0000000000)=0x46) r1 = semget$private(0x0, 0x7, 0x0) semtimedop(r1, &(0x7f0000000040)=[{0x3, 0x4}, {0x3}], 0x2, &(0x7f0000000080)={0x77359400}) semtimedop(r1, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) mq_unlink(&(0x7f0000000140)='proc\x00') semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x10000]) [ 97.668819] audit: type=1326 audit(1522960139.899:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8775 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/05 20:28:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x101, 0x0, 0x0, 0x2c6c}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xd}) 2018/04/05 20:28:59 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x2, 0x5, &(0x7f0000000640)=[{&(0x7f0000000340)="1e0e31486d180c25d034208214c22babf0a799d1c4971df88e30b1116e55f4a48b18e3b15b467b18ba2955d0e5026970df124a77205d3f98f7d5352e35f7b79825709582088888dc459d8904c07d86016db723ba685268cdd2dd7a86a6be3d31f562fa2a86731648a713ed979eec3d2748ddd0bbc5877f2f26036a9ca6a92d81f4e4bc793b65bbe89b78687019496c8f88d3cce66280fb8c016fef055f4fc883244d2af06a017562f9a2880b11", 0xad, 0x400}, {&(0x7f0000000400)="f4b7cdfec2558f36c3bdfb676b135de5374e12f10df1c8582c9c6b0ae45452d9579203ac39e31612cccf9b62a4e6486c855c334f37d2253400847f8ac23ee8634de3739d3b572f4ded016aa1996d4c3c8636841ed11bacecb51bdce1a877471a920242a25be118576d41ee16a273a7402b6aa95f890ab690e9346b01ae998088941cfabc8b87db04d4c7a01db3fcedaf05aa8a711929272b7af72a2a8272423970", 0xa1, 0x10000}, {&(0x7f00000004c0)="d24066e55b47e08519fd7af1aa7f2c6a93ae72f702f99e29fb87dbeec4b7e2f8d6a0b5af731bf77072c94610c55d53b644f3a991b3530371a9917ee9feb908b9e4a62a5f87a30639f62e5a6e8ea005a7738c861961c5feb86b7bbfdf2b5a33caeecb2a7151f8cde67b28eb801c77b4ce13", 0x71, 0x730f}, {&(0x7f0000000540)="39b98546e94db43b1c75d3db59ee593fe34b60858e341526b6772cf7bb", 0x1d, 0xfffffffffffffff9}, {&(0x7f0000000580)="ab2779a0bb3df08c23ee63f7e689cdeee6d8f5304c6828ad8b0b16d7dc76d2e2810dd0ff38ddea4282e7ad38b3f6726fb81156c84868aea07fe719766b49fdd7c854ba00541ab9e6fb2784fcf1cf045a96cb627ecb2201ce09a821dfdcb9a12edd2716385ccae05b45966b26527d21720b1dc3e8ffb71fdefe7ea82d2b0218d4210e1fc656a95d3f1942b6b031bfaab94b68b6b2002693", 0x97, 0x5}], 0x1000, &(0x7f00000006c0)={[{@replayonly='replayonly', 0x2c}]}) accept$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000008c0)=0xe8) setreuid(r3, r4) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{r1, r2+30000000}}, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="1679fd0b47ab947e902118cf11907f898096c63b36127c6e7c67468a54d245af4e356a71132937717626f421307bb1a3c0a17f83484d75be99ebf3c6abcebb614e84df52bea5b6359557b422573473fa6754abf5109b905760a314d932c63af93fbcafcc0cc0f320376a8595536b20667393680134447c7e92", 0x79) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000180)=0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x61}, {0x6}]}) 2018/04/05 20:28:59 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x8000, 0xd, 0x0, 0x6a, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x1, 0x200}, &(0x7f0000000180)=0xc) sendfile(r1, r0, &(0x7f0000002b80), 0x8000007fffffff) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) fallocate(r1, 0x10, 0x0, 0x81020e) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0), 0x4) 2018/04/05 20:29:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x10000) recvmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/66, 0x42}, {&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f0000000280)=""/76, 0x4c}], 0x3, &(0x7f0000000300)=""/22, 0x16, 0xffffffffffff5647}, 0x100) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='illinois\x00', 0x9) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/05 20:29:00 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x4, 0xfff}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, 0x3ff, 0x7fffffff}, &(0x7f0000000180)=0x90) socket(0x11, 0x6, 0x9) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000), 0x10) 2018/04/05 20:29:00 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0x78}, 0x1}, 0x0) [ 98.514257] audit: type=1326 audit(1522960140.745:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8775 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/05 20:29:01 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x1, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x1) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)}, 0xffffffffffff7a2a}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) pipe2(&(0x7f0000000140), 0x84800) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000040)=""/10, &(0x7f0000000080)=0xa) 2018/04/05 20:29:01 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000140)=""/197) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)) 2018/04/05 20:29:01 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="f0000000100001000000000000000000e0000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff010000000000200000000000000001000000002b000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000835b9f9db9be0d3301b55987"], 0xf0}, 0x1}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x44) recvfrom$packet(r1, &(0x7f0000000280)=""/73, 0x49, 0x22, 0x0, 0x0) 2018/04/05 20:29:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x80100, 0x29) fchdir(r0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/05 20:29:01 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xf, 0xeff, 0x4, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000140), &(0x7f0000000080)}, 0x20) 2018/04/05 20:29:01 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0xc400) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0xf1, 0x2, &(0x7f0000000040)}) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYPTR], 0x8) 2018/04/05 20:29:01 executing program 1: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x10000) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80, 0x42) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='cgroup.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x800001) 2018/04/05 20:29:01 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x20936616, 0x101800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000008c0)={0xffffffffffffffff, r0, 0x7}, 0x10) 2018/04/05 20:29:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000080)={'bond0\x00', @ifru_map={0x10001}}) r1 = semget(0x3, 0x3, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x22002, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x3) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f00000000c0)=""/179) 2018/04/05 20:29:01 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)) r0 = getpid() process_vm_writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/226, 0xe2}], 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/63, 0x3f}, {&(0x7f0000000280)=""/133, 0x85}, {&(0x7f0000000340)=""/157, 0x9d}], 0x3, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='attr/fscreate\x00') fcntl$setstatus(r1, 0x4, 0x40000000000467ff) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000000)=""/21) r2 = socket(0x10, 0x3, 0x7d5d) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x40, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x9, 0x1010, r2, 0x48) 2018/04/05 20:29:01 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80184157, &(0x7f0000000080)) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x0, 0xf000, 0xccac, 0x4, 0x9}) 2018/04/05 20:29:01 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = msgget(0x3, 0x100) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000140)=""/111) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000415fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000daff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c01040010966a05ffac8861d40000000000000000000000000000000040000000000001000006000000acc1ae97185c00000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400636d61632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000007c0)={'syz_tun\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000800)={0x1d, r4}, 0x10) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="955cc5668cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e4698", 0x39}]) 2018/04/05 20:29:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000100)=0x0) socket$alg(0x26, 0x5, 0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/04/05 20:29:01 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000940)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000900)={0xffffffff}, 0x111}}, 0x20) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x340, 0x400002) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0a2937ea25c6d85526a5a406d0cd570c58c8150e772655ae0495ebd583ac97b0352fec2540d89a29554fed534560aaec2eb2b9c22c0b3335440356955d64f16b03b9ad487d569a", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="000000000100000000000000"], 0x1c) 2018/04/05 20:29:01 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@mcast1}, &(0x7f00000000c0)=0x14) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00393ad30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000fff50000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c0014006d6435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000"], 0x13c}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000240)={@loopback, 0x0}, &(0x7f0000000280)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000002c0)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/05 20:29:01 executing program 0: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='S', 0x0, 0xfffffffffffffffc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) getpriority(0x0, r1) keyctl$setperm(0x5, r0, 0x1080000) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000100)={{0x6c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 'none\x00', 0x11, 0x3, 0x4f}, {@broadcast=0xffffffff, 0x4e21, 0x0, 0x5, 0x2, 0x2}}, 0x44) 2018/04/05 20:29:01 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2101, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x4}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r1, 0x6}) write$sndseq(r0, &(0x7f0000000100)=[{0x40081, 0x4, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) 2018/04/05 20:29:01 executing program 7: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='statm\x00') r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250009001800001c010000000600050002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r2 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000100)='./control\x00', 0x0) ppoll(&(0x7f0000000300)=[{r3, 0x8000}, {r3, 0x2}, {r0, 0x8540}, {r0}], 0x4, &(0x7f0000000400)={0x77359400}, &(0x7f0000000380)={0xcc5}, 0x8) open(&(0x7f0000000000)='./control\x00', 0x40000, 0x10) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x0, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x80, 0x1200}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x5}, @IFLA_CARRIER={0x8, 0x21, 0x7f}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x4}, @IFLA_CARRIER={0x8, 0x21, 0x8}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x8}, @IFLA_PHYS_SWITCH_ID={0x8, 0x24, 'J'}, @IFLA_LINKMODE={0x8, 0x11, 0x7}, @IFLA_EXT_MASK={0x8, 0x1d}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x40) renameat2(r3, &(0x7f000003aff6)='./control\x00', r2, &(0x7f0000000180)='./control/file0\x00', 0x2) 2018/04/05 20:29:01 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f00000017c0)) connect$ax25(r0, &(0x7f0000000080)={0x3, {"8c3bebd3715164"}, 0x1ff}, 0x10) [ 99.111193] netlink: 76 bytes leftover after parsing attributes in process `syz-executor6'. [ 99.149633] netlink: 76 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/05 20:29:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001274, &(0x7f00001d6fff)) 2018/04/05 20:29:01 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/05 20:29:01 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) move_pages(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000ffa000/0x3000)=nil], &(0x7f00000000c0)=[0x9], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x80, 0x1, [0x2]}, &(0x7f0000000200)=0xa) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @multicast2=0xe0000002}, 0x1eb) 2018/04/05 20:29:01 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='memory.swap.max\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000700)='net/sco\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'rose0\x00'}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) mknod(&(0x7f0000000040)='./file0\x00', 0x1018, 0xf8) bind(r0, &(0x7f0000000140)=@nfc={0x27}, 0x80) 2018/04/05 20:29:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) shutdown(0xffffffffffffffff, 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0xd, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) [ 99.185669] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/05 20:29:01 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000040)) [ 99.256131] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 99.272204] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/05 20:29:01 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0xfffffffffffffc00, 0x400000000000000}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x9, 0x4, [0x5, 0x20, 0x1, 0x7]}, &(0x7f0000000300)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x28}, 0x1}, 0x0) 2018/04/05 20:29:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x22200) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000001c0)={0x6, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e20}}}, 0x108) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') r3 = accept4$alg(r0, 0x0, 0x0, 0x80003) sendfile(r3, r2, &(0x7f0000807000), 0x3f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x32, "b2fe83f9e149a6aa08fd8f9c6b9c409386bf14270d4829c471c16314fcebf3e63b5337d683e08f0d7e3a50802de148772054"}, &(0x7f0000000040)=0x3a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r4, 0x74, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e23, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e20}]}, &(0x7f0000000140)=0x10) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x1e, 0x100, 0x70bd25, 0x25dfdbfd, {0xf}}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x1) dup2(r2, r1) [ 99.306306] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 2018/04/05 20:29:01 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="45365e628bbeede4f68f18a1a3f7487cf42060381e7a2aebdb5af449ce366ab948527ead5b20f9fdea925486ec5b9586acdff0b3537c82ee0931db50bf38ca71c8f84a00e63304d5b405831435871a7a2d7a30827bbf296ca0f1ccc1b3c04166c0318dffa9476f29823bbb7542a9b6422a3897a5a261a57151e3c90865d924bdc08acfe7031f43552e2b4b47c413646acecd03b5be49b0ee53e739500c037de2adf04314f4badc8aa92efe3ac9e3ae472f1fbbd78bfca9af8e74442905056103b4f08cac51a31c59088161601ec30e309d149a368144435fce15aa12777276398ebdd438dcb1", 0xe6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/04/05 20:29:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/dsp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000b00)={0x4, &(0x7f0000000ac0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000b40)={r2, 0x1}) read(r0, &(0x7f00000009c0)=""/75, 0x4b) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000300)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000000340)='net/anycast6\x00') r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r6 = accept$alg(r5, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000700)={{0xa, 0x4e22, 0xffffffffffffff01, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, [], 0x10}, 0xfffffffffffffff7}, 0x38a2, [0x3, 0xd05, 0x0, 0x49, 0x7, 0x7ff, 0x100000001, 0x7f]}, 0x5c) sendmsg$can_raw(r6, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000140)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xfffffff0}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000008c0)=0xe8) sendto$packet(r6, &(0x7f00000006c0)="08eaacc2ddc00cee9d445a12db706c2fcd2ab5b9c4d0485b070d6f9de1e5b408892d071b432b5a64431a3ca8512b2f5a9572888830b49e6105a998", 0x3b, 0x4000004, &(0x7f0000000900)={0x11, 0xf8, r7, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000780)={r5}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', r8}) recvmmsg(r6, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000a40)={r4, 0x2, 0x29df, "544b4cfeb1629a861c6be94403d48b7c94cb806ae4f1aecfdea63e516eb8fb0eec5ed1caf4120513944186ce541a"}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000940)={0x9, 0x3, {0x2, 0x3, 0x61, 0x2, 0xb129}}) 2018/04/05 20:29:01 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x202001, 0x0) semget$private(0x0, 0x80000009, 0x3fd) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000440)=""/221) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0056cfee5222da9873c416a59a98e8dd929588a23cddd02efd05e36ac4606bdb6d42c42b8ea4ac405c455280490f47bb37dd4eebb94c33283429266610302ec578327b4f9774547a2972da8891eec4589ab252282926d5e79ab92fc9a1f62d67ac49200e04ca5131ba6414c6ea931c65a369cd6b27651ab9419c9ae6675b0bc0ecbd7ada8d9f0ac27cce0a477633621e4a7b36ba5c56c38d64e81abd2d19e010f0103c675a4a"]) accept$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) syz_mount_image$hfs(&(0x7f00000005c0)='hfs\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe, 0xaaaaaaaaaaaad06, &(0x7f0000000940), 0x0, &(0x7f0000000040)={[{@file_umask={'file_umask', 0x3d, [0x37]}, 0x2c}]}) 2018/04/05 20:29:01 executing program 5: getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x9) r1 = socket(0x1e, 0x1, 0x0) bind(0xffffffffffffffff, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380), 0x0, 0x80000d}, 0x4) close(r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x0, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x335, 0x100000001, 0x0, 0x1}, 0x14) prctl$void(0x27) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000300)=0xded6a7927af75ee) getuid() getgroups(0x1, &(0x7f0000000740)=[0xffffffffffffffff]) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000dc0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) fchown(r1, r4, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f0000000c80)={0x120, 0x13, 0x2, 0x100, 0x70bd2c, 0x25dfdbfd, {0xe, 0x0, 0x6}, [@nested={0x10c, 0x87, [@generic="6d8fafcfa168fb98a4cfc23617dd8c30778b8e87e2a9ea11ea532af78518d2c1b7e9b879cd63b8c43b476cfb4e2faf6e0e921ae5ae984dab722e86a7af101ae33a8858ca6bcc23da125b7d639e81fb50986a61eb90d29c65624b73ea2f67481f99d294", @typed={0x4, 0x1f}, @generic="f4462a578c3fa7ad6688b6c9c90a4c846651567510b26c81d3026ee2bfb252116b0d0f61ec4a06e288ded4ae91468ff6dc8810a65df5b0d4c6f9e408b136d99aa92e66f4ea2c4c9bac3206514f380356046797ce667bf07a9bb11313a039278ad2699ff6ddc2a7de519d4a62bc94f275e0cfb05cf6582136faecfaad982c31cb6fa4b1b53c4a68bfbeec9be9a0152a4250c9eead2858873a30977a75d4726479"]}]}, 0x120}, 0x1, 0x0, 0x0, 0xc001}, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$vsock_stream(r1, &(0x7f0000000380)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0x59396f0a82279935) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000b40)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000800)={@dev={0xfe, 0x80, [], 0x17}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x80000000, 0x4, 0x1e, 0x0, 0x9, 0x8, r5}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000780)={{0x0, @broadcast=0xffffffff, 0x4e23, 0x0, 'ovf\x00', 0x2, 0xe7, 0x9}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2000, 0x81, 0x9, 0x2}}, 0x44) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) ioctl(r3, 0x800000000008982, &(0x7f0000000000)) set_tid_address(&(0x7f0000000280)) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000a40)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000880)=ANY=[@ANYRES32=r2, @ANYBLOB="1f000000eb292236ca17fa7df6d4b4ec66f9129e20b67f610ce243a945eaa113025f61b143b76b212f56c0cf6f8cbb0301581978a0ce4f719dd74b9089831ef2211d892527c555f4317112982367864252fb66d476897f774a80baa0010a11b7858974c33f8c17e9010aa4db892f22e53d8c396fd389f1e60a87a7b227490400e7cb647dd851adc527c242f030c200a056a35e5c33478f17a60ab418a6b8a562ab34ed5c80dd74819ea088b91f4c8f5e76e55dbcb0c3075e1e6c2b966cd19aae0dfb9604c629ac5ff800040ecb9f369264"], &(0x7f0000000700)=0x2) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000980)) [ 99.499523] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20003 ovf [ 99.577163] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20003 ovf [ 99.587817] hfs: can't find a HFS filesystem on dev loop7 2018/04/05 20:29:02 executing program 1: r0 = request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='.:}.\x00', 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="8cb177d6dbe6dd62f5d856b1dafe3f4f59328f47f8b1fa3ae5bc44c92f0cd4664e454d", 0x23, r0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000680)=[{&(0x7f0000000240)="0123f11a5aca805e74289b1b8a293d8aeaf7be33cbc857ba6d6e16d20cfd80a7e72122efa5b25b317658247faca747d3a1a9b8e53b0fbdf52c45bf58991d0955751a8369b7385ce2c44d2299f70f387b74cbf2997fe9458a80005977769cedcb582b336ad581c959f1aa7d98a02587f7f8f7203721054bf123d4680785e30fe6be9dbd08d935c8815c351d30e5a180293de13e53d62488857fbac0964c1c741aef98327dc780bdb5c0ff191775caeca95a654c00f3630c5ca85f38edfdb550a2b7dc12302b45a133ac596969a40a9a217d213907d46b46fb19a02b63f9bdde9e8e70da15d1f6ebb0e9ddfde1f17f22fa701e0fba0a7c631ad3", 0xf9}, {&(0x7f0000000340)="505b481f22fda001389c9354cc0ace5b69877c8e91c31287250c107750b920742d936e4980680ca44a4c0c318b919c837b62d10060ed778c2a90377a0d643bfb9ea0308c38096888ed1ad0c5fb7ea34ea2087ad56329ba263338faa94be05fae3da84fa605e1d09bd4", 0x69}, {&(0x7f00000003c0)="eb0e6cb3b1e7ba2c5946ddac4e4ce7e1cef1001610c098f4256dd00dccb55697d04c470c83d9e28b3d53aabe5f5b9f825122676816611641b72c0a4e8c645b2bf3c91bffa58749bc8ad00ad821a5495a98357b9ec9925a5bd50396900710272821deb8049b70c9a3bf604c7fdafb9345d0c1a0fa2945aab77b62fd354d", 0x7d}, {&(0x7f0000000440)="4f601bd1f0ab4cb2673d1e1ac8fa0c40576cb2bd1f96b9df9cb90fe00ef3a09bf223af66e5eff4917e4d4cb236f825c44e0a2ba8f1acbd5f5fd2406bc151d67e3e", 0x41}, {&(0x7f0000000580)="496b1bae134fb312b074e00b999259cef5acceee764ff9f5ab36bfa57aae1edc9178430ce63f4c9d2cc2cacbc1b9f94bdfc8d520167073d7861bd580fdb9581e737c7b3866e5d991fda004679c4037597c8285bee43bd34167009bf4fe4213454a2596bc67dfc7c61789f208c5138dfc9107651cf6ece0b26d2e281694fb65156f8a020d714fbc2bf8fde70b4da1b573ca74771b233688e3fb3e42f72613b38ae0f83769b8e152cdfbb7c72815731945b3210c2053d98a7efd0a87b3315c", 0xbe}, {&(0x7f0000000640)="f6be2b0fe62be0b9433b89248dc9d5dfd59187f76827822cb64c46c18cfe0c2cb2d7360b84cb4513752c0ee704", 0x2d}, {&(0x7f0000001580)="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", 0x1000}], 0x7, r1) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="c1", 0x1, 0xfffffffffffffffd) keyctl$describe(0x6, r2, &(0x7f0000001540)=""/55, 0x37) 2018/04/05 20:29:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x3) r1 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e26, @loopback=0x7f000001}, 0x10) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000000100)="64e52159cc952765ccc6ee2998ce5e4dc344518296d18a04a1032f83857973f24e02e0bb3b28f57d63755eaaa51d88855665d2119c1b404ecd54a48fb6b4bf2f2fd706586b42783203868b386dbdd3f95ab688c1feb8b6c4f1c023e2e72cbc2ecc0a62712be1e6bc4c0ae68c32ba24a19e5fd5d5cdcd97c8d3aea56e106f3c34ce8aa87fbf5053cd6b8f1af808fc8c2ae963981c033b9ee275e75482bdf98a07564c24808fc0744722f8fe3526b212485bcc620732bb6b9bf8ffc45a54f4d31265c72ca62f238cd090b885a0d71861755f09696f85fab58aca4c133d18db22c57ef2c158846c00ddf2d424bd") 2018/04/05 20:29:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000140)='jfs\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000880)) mknod$loop(&(0x7f0000000040)='./file1\x00', 0x6008, 0x1) 2018/04/05 20:29:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}}, &(0x7f0000000240)=0xb0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2}, 0x8) 2018/04/05 20:29:02 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'none\x00'}, 0x2c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'gre0\x00', {0x2, 0x4e23, @rand_addr=0x2}}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x90000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) 2018/04/05 20:29:02 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3ff, 0x400) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) connect$can_bcm(r1, &(0x7f0000000200)={0x1d, r2}, 0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/05 20:29:02 executing program 7: syz_init_net_socket$llc(0x1a, 0x1, 0x0) 2018/04/05 20:29:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000480)=ANY=[@ANYBLOB="021400001500000000000000000000000800120000000300000000000000000006000000000000000000000000f2bf40e000000100000000000000000000000000000000000000000019000000000000030006000000000002000000ac14ffbb00000000000000000800120004000200b96b6e000300000006003bcd597ca3f44674fd7e46d200010000800000000000000000fe80000000000000000000000000000a000000000000000000000000000000005358b97edb8d0019d7"], 0xa8}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x6, 0x1) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000140)=0xe8) bind$can_raw(r1, &(0x7f0000000180)={0x1d, r3}, 0x10) sendmsg$key(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x2, 0xe, 0x20, 0x9, 0x16, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_key={0x13, 0x9, 0x480, 0x0, "7444c1b96c3674c0c356a19426ccd64e57e29a4c6d2cd4b41d28803f30f8a97583036a413c1cb58237dc3a9a3b6c20e5925a1b391d43d12491e68ee2d3ae2e045dfa0d098dd37144b853e431c8fb2c1f10862012cfd4d177d30a662ea521471d4e3f1de0383d280803b84e6210ca9be0e3f96a40a8cee955168ca3e64c9950a5df95a383425e888354ad7dad9f7a0578"}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}]}, 0xb0}, 0x1}, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000440)=0x4) 2018/04/05 20:29:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea9a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x2000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x0, 0x2}, {0x4, 0x7}, 0x4, 0x1, 0x1}) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000012e000)}, 0x0) close(r0) 2018/04/05 20:29:02 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x7f}, 0x4) r1 = accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffd7, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0xfc71f7f5c96f2178, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0), 0x371) 2018/04/05 20:29:02 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f3e29020f75702e00000002", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='notify_on_release\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='5', 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x42000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000001c0)=""/71) perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x20, 0x7, 0x7fff, 0x6, 0x0, 0x1f, 0x80, 0xe, 0x0, 0x200, 0x7ff, 0x6, 0xb87, 0x101, 0x400, 0x0, 0x3, 0x7fffffff, 0x8001, 0x40, 0x0, 0x7, 0x959, 0x5, 0x7, 0x7ff, 0x3, 0x0, 0x4, 0x8, 0x81, 0xfffffffffffffffb, 0x9, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x401, 0x2, @perf_bp={&(0x7f0000000100), 0x8}, 0x2240, 0x8000, 0x3, 0x7, 0xf9, 0x1000, 0x2}, r2, 0x5, r2, 0x0) 2018/04/05 20:29:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)={0x8, 0x3, {0xffffffffffffffff, 0x2, 0x5}}) writev(r1, &(0x7f0000312ff0)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000006d40)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001380)=""/4096, 0xff89}], 0x1, &(0x7f0000002380)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000001340)) 2018/04/05 20:29:02 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) poll(&(0x7f0000000440)=[{r0}], 0x1, 0x47e) write$binfmt_elf64(r0, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], 0x478) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x5, 0x0, 0x3ff, 0x1ce3]}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000280)={0x118a, 0x5, 0x81, 0x8000, "fbcdf18f476b554e21c4244cfa451797f9814a4d0b627e44ddf7477204f04975a0f3ee61bf0d7094960f1819", 0x9}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x9, 0x5, 0x7, 0x4, 0x0, 0x8, 0x9, 0x3, 0x8, 0xfff, 0x5, 0x9}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000240)={0x2, 0x5d, 0x5, 0x6, 0x0, 0x2}) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x3fffe) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/98, 0x62}], 0x1000000000000006) 2018/04/05 20:29:02 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) listen(r0, 0x7f) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000), 0xff7e) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/05 20:29:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) connect(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0x7ffffffd, 0x10000007ffffffc}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto$inet(r0, &(0x7f00000014c0)="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", 0x63c, 0x0, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ab", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/05 20:29:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x2, 0x304) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setuid(r1) socketpair$inet6(0xa, 0x1, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f0000000080)="2b0b6dcd17c2ff6a386bb9a6b75ddbc24b20263187378c6f7eb825b524983d65f27fb6eb97b36338ef477e3fef0e3738cfee7afb32121abe31e2f80c6975e994249de6f430c1e9d6cb7031723bfeaa0f200ca3a9aeaf8cf832697f366550f834d26885a4dd018302fdd6fca0a7cd800e5f3595ddbb513af49700365dc65781f2425b147243c59f0acf4b62731d89675c96d3289db8fc22596c8c3e038eb44edb447303575acdb85a5a90f16168be165140ba293ef874206ed5b2d272b06565b50e2680af28c5", 0xc6) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/04/05 20:29:04 executing program 7: keyctl$join(0x1, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1bf00000000, 0x200) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'eql\x00', {0x4, 0x8, 0x8, "e5f130b458fc"}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005f4000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000440)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000480)="96", 0x1}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r3, r4}) 2018/04/05 20:29:04 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@llc={0x1a, 0x338, 0x4ea, 0x1, 0x3c80000000000000, 0x2}, {&(0x7f0000000100)=""/36, 0x24}, &(0x7f0000000140), 0x20}, 0xa0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/05 20:29:04 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=',', 0x1}], 0x1, 0x2b) syncfs(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) fsync(r2) r3 = open(&(0x7f0000000080)='./file0\x00', 0x2040, 0x3) rmdir(&(0x7f0000000140)='./file0\x00') open_by_handle_at(r3, &(0x7f0000000000)={0xa, 0x1, "0601"}, 0x3ff) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/04/05 20:29:04 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) capset(&(0x7f0000581ff8)={0x19980330, r2}, &(0x7f00005ccfe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) fcntl$getflags(r0, 0x3) setpriority(0x2, 0x0, 0x0) 2018/04/05 20:29:04 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x9, 0x144, 0xeff, 0x4}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x8c7, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x95, "9c0b5793a2aef49255674649eed0cae2e1a3074e770ced32f0d5f905ecc45e2edd7b7250f5a38c1437b11ed7e062515b443185f6e4093560e85557d9d75fe78a2ba684f94c3f06a4158e1c705ff803868b73fc48a98c8104cc89e32963692cb52369956b00bce573b750ba4ddbfef3220426dd2cf6a64f5e545b065a04d9c32bee2e1e3afdc484135ebebbafc804bf93b3de4307c6"}, &(0x7f0000000040)=0x9d) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x8, 0x2, 0xb427, r2}, 0x10) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x4}, 0x10) 2018/04/05 20:29:04 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) readv(r0, &(0x7f0000000080), 0x10000000000003ca) 2018/04/05 20:29:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x10000) getpeername$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) memfd_create(&(0x7f0000000140)='cgroup\x00', 0x1) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8840, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/05 20:29:04 executing program 6: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="7882c058b260effb", 0x8}], 0x1) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000240)=ANY=[@ANYBLOB="0040000000004174d1c26200000000000000000000000000000001ca087dbb1fc0b871d2a9cb6359d4649205a961388894d4526971cb4eba448b31006d45d8226e9b713f0a4879b8037d0570e307a369cfb57412a771cb2ca3a760ab6a661caf03a3439d55861b5a3e28275b4868dda564498124dd07ed541b62189d670f152fba38325986bc9c5a5e95f589302f93f6879bd3fdb3c761daf60074f4e6425ed3ac66b4c9828e"]) ftruncate(r0, 0x8) link(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0\x00') 2018/04/05 20:29:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f00000000c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x4000000011) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) sendto$ax25(r1, &(0x7f0000000200)="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", 0xfe, 0x8000, 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 2018/04/05 20:29:04 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000200)={'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000540)}, 0x0) 2018/04/05 20:29:04 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x800, 0x800) ioctl$TIOCNXCL(r0, 0x540d) ioctl$KDENABIO(r0, 0x4b36) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$getreaper(0x29, &(0x7f0000000080)) 2018/04/05 20:29:04 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x4000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000000c0)={0x82, 0x8001}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xfffffffffffffffe, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "65727370615b30000100"}}, 0x1e) 2018/04/05 20:29:04 executing program 7: r0 = socket(0x40000000013, 0x2000000800, 0x800000000000044) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000000)=0xc) setreuid(r1, r1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x478, 0x130, 0x260, 0x0, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000040), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0x0, 0xff]}, @mac=@random="9abd845578ac", {[0xff, 0xff, 0x0, 0x0, 0xff]}, 0x10000, 0x3, 0x2, 0x0, 0x5, 0x4, 'bridge0\x00', 'ip6gretap0\x00', {0xff}, {}, 0x0, 0x20}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "90b6a15d74786d5095774d9855672668f7c7e4fc830944c81e7c33f3181e"}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x4, 0xfce2, 0xda1}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1000, 0x3, 0xf1fc}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) setreuid(r1, 0x0) 2018/04/05 20:29:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/76, 0x4c}], 0x1, &(0x7f00000002c0)=""/173, 0xad, 0x7fff}, 0x100) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = gettid() setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r3 = dup(r1) listen$netrom(r1, 0x7ff) recvmsg$kcm(r3, &(0x7f00000008c0)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000ec0)=""/149, 0x95}, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r2, 0x1000000000016) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000180)=0x6) 2018/04/05 20:29:04 executing program 1: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd1, &(0x7f0000000080), 0x0) [ 101.973713] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/04/05 20:29:04 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendto$unix(r2, &(0x7f0000000080), 0x145, 0x0, &(0x7f00000000c0)=@abs, 0x54) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'nr0\x00'}) signalfd(r1, &(0x7f0000000080)={0x8}, 0x8) [ 102.809287] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 2018/04/05 20:29:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000198ff6)='numa_maps\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') prctl$setfpexc(0xc, 0x80000) sendfile(r1, r0, &(0x7f0000d33ff8), 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) 2018/04/05 20:29:05 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7fff, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x6c) 2018/04/05 20:29:05 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x2c, &(0x7f0000000200)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4d}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1}, &(0x7f0000000300)=0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x0, 0x0, 0x8}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_matches\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0x8) writev(r2, &(0x7f0000000040), 0x17b) 2018/04/05 20:29:05 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4200, r1, 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) creat(&(0x7f0000000100)='./file0\x00', 0x1) 2018/04/05 20:29:05 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000280)={[0x6000, 0x1000, 0x101000, 0xf000], 0x9, 0xa, 0x3ff}) renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000340)={'broute\x00'}, &(0x7f00000003c0)=0x78) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0xff, 0x7, 0x0, 0x0, 0x0, 0xe1}) timerfd_create(0x2, 0x80800) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xcffd) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f00000001c0)=ANY=[@ANYBLOB="0a000000008000000000000000000000ff07000000000000ff0f0000000000000004000000000000030000000000000005000000000000000500000000000000ffff000000000000010400000000000000000100000000000104000000000000ff010000000000000400000000000000020000000000000003000000000000005469000000000000060000000000000005000000000000005f00000000000000f849319bffffffff"]) 2018/04/05 20:29:05 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x6, 0x105001) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000002c0)={0x0, r2}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) name_to_handle_at(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xf2, 0x83, "4ece024cc9892c48f9426d697c488a9792b6d732db19f4094c961170a1866cc70d064cc1ec7d0645cdab33b3840da573ec7548181e10f27d14b1d6ed88fcb651f8d583d9adc7a8cd7bb72ad7544cd1d8f1805ad9425bf928302f8a4c54173d22ddc18f317783d9ac1a5838760f9eda9b5c5a7602f8825a5d8df62adf1586a9cf9bd1253bda6ce9f9ae6f592ee1a8c80282a406fc25250dcd538ce3ce36090f8af9314f0d775d0692117898fa0ab8adf336db1804c701d6f6dff25f5e1e00f5da35361da506c7b311941ef27638b69f2ce12fab9eef090ca35d5487c2d325f95f3d63505c352ac42e54bf"}, &(0x7f0000000200), 0x1000) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x1c, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x1c}, 0x1}, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000300)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) bind$vsock_dgram(r4, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) 2018/04/05 20:29:05 executing program 6: capset(&(0x7f0000000140)={0x19980330}, &(0x7f00000001c0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x410002, 0xa) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e93b1db452a9e9ae87"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/05 20:29:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x3}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000080)=0x1a, 0xfffffd4b) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa}, 0x1c) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x44}, 0x1c) 2018/04/05 20:29:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x3b, 0x2}, &(0x7f0000000400)=0x0) timer_getoverrun(r2) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a30d42a", 0x9}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000440)={0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@bridge_dellink={0x20, 0x11, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x40000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002940)}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) recvmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r4, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/05 20:29:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="b16da18b07dc548445ee64bebd031ab2", 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/04/05 20:29:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff}) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x210300) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@del={0xf0, 0x11, 0x14, 0x70bd26, 0x25dfdbfc, {{'ecb(cast5-generic)\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0xe377}, {0x8, 0x1, 0x3}]}, 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0xd, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) 2018/04/05 20:29:05 executing program 4: r0 = socket$inet(0x2, 0x4, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x2, 0x218, [0x0, 0x20000400, 0x200004d8, 0x20000508], 0x0, &(0x7f0000000000), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge0\x00', 'nr0\x00', 'ip6tnl0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'ifb0\x00', 'bcsh0\x00', 'vlan0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@common=@mark={'mark\x00', 0x10}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x290) 2018/04/05 20:29:05 executing program 6: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000000)="6e65742f66696200000000a7cb00000051") getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) sendfile(r0, r2, &(0x7f00006dbff8), 0x401) accept4$bt_l2cap(r2, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x800) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/05 20:29:05 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/254) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/05 20:29:05 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() fstatfs(r0, &(0x7f0000000600)=""/195) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) munmap(&(0x7f00008de000/0x4000)=nil, 0x4000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) msgget$private(0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f00000004c0)=""/56) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = shmget$private(0x0, 0x4000, 0x900, &(0x7f00006e1000/0x4000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/244) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ptrace$poke(0x5, r1, &(0x7f00000001c0), 0x8) syz_kvm_setup_cpu$x86(r2, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000040), 0x1079) 2018/04/05 20:29:05 executing program 0: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) ftruncate(r0, 0x8001) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) read(r1, &(0x7f0000003600)=""/4096, 0x1000) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffff00, 0x20001) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x1, 0xffffffff}) ftruncate(r0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)) write(r1, &(0x7f0000000200), 0x0) 2018/04/05 20:29:05 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6f}, 0x2c) memfd_create(&(0x7f0000000000)="776c616e31289400", 0xa85172a5bbd23d0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/05 20:29:05 executing program 5: r0 = socket$inet6(0xa, 0x8080a, 0x0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x80, &(0x7f0000009980), 0x0, &(0x7f00000099c0)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001040)=""/185, 0xb9}], 0x1, &(0x7f000000a080)=""/4096, 0x1000}}], 0x2, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={"62726964050000ffff00", &(0x7f00000001c0)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x8, 0x0, "b4d138"}}) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)='P', 0x1, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x400, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000280)=r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x1, 0x1, 0xffff, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e23, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x84) 2018/04/05 20:29:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x400000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/89) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000000280)={'ip_vti0\x00', @ifru_mtu}) 2018/04/05 20:29:05 executing program 3: unshare(0x400) r0 = socket$inet6(0xa, 0x6, 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x107d, 0x2, 0xff, 0x7, 0x3, 0x3f, 0x4}, &(0x7f0000000040)=0x20) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000540)=0x3, 0x4) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r2, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/04/05 20:29:05 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3a9c, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) 2018/04/05 20:29:06 executing program 1: syz_emit_ethernet(0xfffffffffffffe8c, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "d978ea", 0x10, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0952c8", 0x0, "79f777"}}}}}}}, &(0x7f0000000080)={0x0, 0x2}) 2018/04/05 20:29:06 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f00000000c0)='./file0\x00') socketpair(0x8, 0xa, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r1, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e, 0x80000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$sock_bt_hci(r2, 0x800448d4, &(0x7f0000000200)="0c7f1f066d576fa5471ca6bf28d84d937560e6aa5a8703c1d08e937223ea0c743b77b24e3849a83f8ba5027abd8bbff514964cac43943282584cb80e5856bca2635c8b0857ded1aaffe41bfcf9355a46f032b9c6cddec7e6f8218dadf1266f1b700f301601f5b2e0c42bcc0d1e2ffefa6fa18e2da56bda97c69b836205cd1dbde46a42c6a8cdd887d79dcd5589f5251516ef660ecb3ef47a61146595e90292dbf17d8c23aaa57cc817a67d3f0f4f450d2bf930639ea8f0e706aed5f75670d8ddbba8b9") splice(r2, &(0x7f0000000040), r0, &(0x7f0000000080), 0xf93, 0xa) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x5, 0x80) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) 2018/04/05 20:29:06 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x501371}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x6, 0x55f076db}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4f, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x102, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0), 0x4) 2018/04/05 20:29:06 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x6, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000140)={0x0, 0x7, 0x8000, &(0x7f0000000080)}) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x8, 0x100000001, 0x3, 0x0, 0x5, 0x1c}}, 0x8) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x800) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/05 20:29:06 executing program 5: r0 = gettid() fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x7, r0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'teql0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000cc0)={'syz_tun\x00'}) r4 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7480, 0x10101) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000280)={{0xffffffffffffffff, 0x1, 0x81, 0x2, 0x2}}) r5 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x1a}, &(0x7f00000003c0)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r6, &(0x7f0000000400)=0x3) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000c00)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6f696a0008000000000000000000030e9c552a28b528e766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d1365157252131a57994e6f5ebc83e9522e2f8cc898bc6b346b7311e800000000000000000000"], &(0x7f00000002c0)=0x1) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000880)=@get={0x1, &(0x7f0000000700)=""/236, 0x6}) socketpair$inet_sctp(0x2, 0x1005, 0x84, &(0x7f0000000900)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f0000000980)=ANY=[@ANYRES32=r6, @ANYBLOB="d200000080ccc3877addf46b3fb87e84bd5cf01fb739c00149f80081c4c69cd7ca8d37fbb5b4c877e5fd258a8b8cfc42982327942e5fc1d3b58b1cd855e57c6b39d7de89195da1937c882279057d44de5383d93af1d24887de08240943c7c5c3b0e119647d9ce08f257672f393093fa803ed2d3d83da997dc096adeb8b1b4cd6c655c50e2cbb32e6877fa8170903dc516e78dc03000000300000e1e5fa608370fa38356a8f71f8f99d3248bd994cc81b0de9801979772bd9b0bf4b85b0b8813e0001ba6076445272b7ca3c1490d74f248a17cf3c0139fcf8000000000000adceb576780000009086f78afccfc687614de6ff36f898044128f06b479a81fe51fbc0a543f1eebb33a9785a7116175fbbd319ce606e9cdc15de64fa53cc381b5a06b355a9a1dc567a57b0fdd9607f9a6f4d52e53bf3d0c5e4ef03dccd5935fd5409ea745e3cdb1d"], &(0x7f0000000940)=0x2) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100fffe}, 0xc, &(0x7f0000000500)={&(0x7f00000010c0)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r9 = socket(0x9, 0x2, 0x10) ioctl$SIOCSIFMTU(r9, 0x8922, &(0x7f0000000200)={'syz_tun\x00', 0xb6}) write(r9, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000600010423dcffdf00", 0x1f) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000440)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb4, r10, 0x20, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x13}}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40}, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000000480)={0x0, 0xff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000000500)={0x9, 0x7bf, 0x8, 0x9, 0x4000, 0x8, 0x80000001, 0x6f, r11}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f00000001c0)={r12, 0xfffffffffffffff7, 0x9, 0x20, 0x7, 0x6d}, 0x14) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r13, 0x4010641a, &(0x7f00000000c0)={0x0, &(0x7f0000000280)}) 2018/04/05 20:29:06 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000080)='bdev-\x00', 0x1) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00000000c0)=""/67, &(0x7f0000000140)=0x43) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000001c0)={0x6a, "bd5774a0c021d046ebb5b0cb2e4fa0c228a3a7096d519a74a698a304d53fc410f7d72c35210400ff5dc1591daf771d72ef510a51bd84d467cfad0a11bf4fe4970c301e0f7e8f952900e19c7eb6efaf8ef450abbc1ad710d41625d3481e53b4a318e7e529362f5d416e78"}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000240)={0x7, r3}) getsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000300)="b5aeb1ee9e8d47") getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000640)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000740)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000780)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) r6 = syz_open_pts(r2, 0x101200) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/loop-control\x00', 0x2, 0x0) fcntl$getown(r7, 0x9) syz_open_dev$tun(&(0x7f0000000800)='/dev/net/tun\x00', 0x0, 0x100) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000bc0)=@nat={'nat\x00', 0x19, 0x2, 0x340, [0x20000880, 0x0, 0x0, 0x200008b0, 0x20000b90], 0x0, &(0x7f0000000840), &(0x7f0000000880)=[{}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x15, 0x8, 0x886c, 'dummy0\x00', 'eql\x00', 'teql0\x00', 'syzkaller0\x00', @empty, [0x0, 0xff, 0xff, 0x5775d871939d7418, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa8, 0xa8, 0xe0, [@realm={'realm\x00', 0x10, {{0x3, 0x0, 0x1}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 0xfffffffffffffffd}}}}, {{{0xd, 0x20, 0x0, '\x00', 'gre0\x00', 'bcsf0\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0x0, 0xff, 0xff], 0xa0, 0xa0, 0x1d0, [@pkttype={'pkttype\x00', 0x8, {{0x4}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xffffffff, 'system_u:object_r:xen_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3b8) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000c40)={@empty, @local}, &(0x7f0000000c80)=0xc) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000cc0)) r8 = syz_open_dev$mice(&(0x7f0000000d00)='/dev/input/mice\x00', 0x0, 0x420000) ioctl$sock_netrom_SIOCGSTAMP(r8, 0x8906, &(0x7f0000000d40)) r9 = syz_open_dev$dspn(&(0x7f0000000d80)='/dev/dsp#\x00', 0xffff, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000dc0)={0x0, 0xa02}, &(0x7f0000000e00)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000e40)={0x6b, 0x0, 0x1, 0x6, r10}, &(0x7f0000000e80)=0x10) connect$l2tp(r9, &(0x7f0000000ec0)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x3, 0x1}}, 0x2e) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r8, 0x84, 0x79, &(0x7f0000000f00)=0xffffffff, 0x4) ioctl$KVM_GET_TSC_KHZ(r8, 0xaea3) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000f40)={0x0, r4, 0x7, 0x3}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000f80)={0x1, 0x2, 0x5, 0x8, 0x3, 0x5}) fcntl$setlease(r1, 0x400, 0x1) 2018/04/05 20:29:06 executing program 7: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x4d1, 0xfffffffffffffffc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/rfkill\x00', 0x7d, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000f80)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) keyctl$revoke(0x3, r0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) syz_open_dev$mice(&(0x7f0000000e80)='/dev/input/mice\x00', 0x0, 0x0) pipe2(&(0x7f0000000f00), 0x0) fchmod(0xffffffffffffffff, 0x0) 2018/04/05 20:29:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20000}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r2}) bind$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x2, 0x2, 0x1, "917129a03980c818a1f5e53c6d351b24f8db007b9bb985399c47845a4460713cf57f6afaa90b041020d2dbfab0177cbfd295a38828387578814dc0ad70148b", 0x6}, 0x60) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x15, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/05 20:29:06 executing program 1: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x200) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x522b9655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000000000000}, 0x0, 0x0, r1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x10000, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r2, &(0x7f0000000740), 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000006c0)='/dev/ptmx\x00') timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000500)=0xb09, 0x4) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000640)={0x5, 0x0, 0x7}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) name_to_handle_at(r3, &(0x7f0000000540)='./file0\x00', &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000680), 0x1400) tkill(r0, 0x1000000000013) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000580)="716677fa50325a72a80046e4ea6b522dc6ccc00faab3bce823bf0de5e41ac3b1fa38b52ab85cdd6fd06ba00d8052857aea3b26f5d4c780203d34190b4e87fa9a821d2b633ac3de0b4664f57bc7b621008a5d89f24166fae48153fdece3cbed7a6a84cce52f29717f2c43148fc47c2d3077afe2b9d513dcb8845df28fab309402daafb77eda70242ecb68354c6123eacd5584") ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000100)={0x0, 0x0, 0x3}) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1ff, 0x2) sched_setscheduler(r0, 0x5, &(0x7f0000000140)=0x6) openat$mixer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/mixer\x00', 0x22000, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) sendmsg$netrom(r5, &(0x7f00000004c0)={&(0x7f0000000080)=@ax25={0x3, {"89d46dab75d66f"}, 0xfff}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000740)="383e671ebc70ad409729dd0d9319d99abd4b04abdbfc626d625de6c36267f2b091f2ee1360c3d49b63e66ddece0546305cc864baa42714c4670e5d897ed1d6fc3f85350e98fe81e3340234e5040b219cd52e8e71c2c106a35d3e2c64d50054fecb43f4c2a8af10c4", 0x68}, {&(0x7f00000000c0)="5262c005c1b7927b83cda770544ab82086b0d3855dd0a1d1dbd916ff712ff00c3b4fc68fcd80c7376d", 0x29}, {&(0x7f0000000800)="d729c54c1115311ed982b810cff55ca85432265167c7ecbba8c5e3add39c41607697ff", 0x23}, {&(0x7f00000007c0)="1a850265c5204423c781ec3a67267992a06da3a6536b7cd44c96adcdb5a4ab209faac5ae12e05d51d026b5c2dc89c01914a406a96a", 0x35}, {&(0x7f0000000240)="310b2f40d0e21a1076f84fe1dfcb344f4897851c2adc01f86ba486d08cb661d296ad9acf80c182496c271500593781fc861c837b96109ef41c17a3f27be0d2d32678c767a418b1407a6050bef6722ff01f428a9a59749ab33c2cb24e7489efa71cfe8a8f4f392355fad905a6c8d932303a6ece4109576367fdf68656adeaf121333914aefca144ec6d26981ff7420273da731dfdc98a2e73569135e56148a94874939cb31072ea8aa79d20ee22180a66065ed84e39ad85ce05e0ca40792be663f1f6787b45515384af6b942679d8cfc66d39ae8b0de2440a8b", 0xd9}, {&(0x7f0000000340)="035b39736be08a29bab123b5f73b4b7271d07f4a71e30f2c4d1fb26b4c5410b01bfc9e84fdc0a2e68ba2beb7dfd174a8d2c8a1325777ba7beb889a093f3afc744f3dccfda08e01", 0x47}, {&(0x7f00000003c0)="2f345cc21f5a3cb0747842efd5762ac085177ba80a978645aaf820efa298a8456884e2eaece54db5ea2dfb8ede20dd6a6a9262eba19803", 0x37}], 0x7, &(0x7f0000000480), 0x0, 0x8011}, 0x84) 2018/04/05 20:29:06 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1372}) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000f00000050000000000000000000000000000239500000000000000b8f6b2f6746bf466899e26b26f28158c73ac5ad4a16cb0b57925f42b02ea9eab1c9f2fdd916a17f0facb0be11912c9b08b81c23865cae25c68fc45f475af928f41f7b4a02ecd38b38c576cf811cc313a3da883fe1ad5761f07de029d7d49bee9e9a4343bde01121b9128464251a8952a1111bb18ba54ffa42aaabe31132d93517bc724d6fe05690e2574d848c200f028bf2ef5ce"], &(0x7f0000003ff6)='syzkaller\x00', 0xea5c, 0x2c5, &(0x7f000000a000)=""/195}, 0x48) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xf8, r1, 0x711, 0x70bd2c, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x800}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2a81}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8360}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfd6}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x4004010) 2018/04/05 20:29:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) readlink(&(0x7f0000000080)="e91f7189591e9233614b00", &(0x7f00000000c0)=""/234, 0xea) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000040)=0x8) bind$bt_sco(r4, &(0x7f0000000000)={0x1f}, 0x8) 2018/04/05 20:29:06 executing program 6: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x70, 0x47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$midi(&(0x7f00000005c0)='/dev/midi#\x00', 0x81, 0x2) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000600)=0x11, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x1fe, 0x2, 0x3000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) r5 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="4848a03720c2547da4d181da9365cee0dddb80de6b0a704b2e2b9d7494296e9f93b556854b1e6ef40aa252cc54e3566aede6a53a012578cc1564fb4d60f80dd3748bf856f284de4783f839f7e1844fec232e12c633e310d5bce2a318f79e31b3", 0x60, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000500)={0x0, @empty, @broadcast}, &(0x7f0000000540)=0xc) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000580)={@mcast1={0xff, 0x1, [], 0x1}, r7}, 0x14) bind$alg(r4, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r8 = accept$alg(r4, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r8, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r8, &(0x7f0000000300)="791f7dfde08186d67dba3f649a7ba85e", 0x10) syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10301) recvmsg(r8, &(0x7f00000002c0)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/47, 0x2f}], 0x1, &(0x7f00000001c0)=""/48, 0x30}, 0x0) dup2(r0, r2) 2018/04/05 20:29:06 executing program 4: syz_emit_ethernet(0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaa0000ffffffffffff886394a700e8f8675be8191fe8f91327014f0487cc2aa4f8b851820dbb2abfaa9b18c8b17d97f966bc8bda77040a605aebd66c46ab320e5992689fd63bcc6a6f5b7745904dcb0000"], &(0x7f0000000000)={0x0, 0x2, [0x0, 0xffffffffffffffff]}) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x82200, 0x21) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) 2018/04/05 20:29:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x0, 0x70bd2c, 0x25dfdbfd, {0x2}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000001600)={r1, 0x81}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x14, 0x2c, 0xafb, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/05 20:29:06 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000640)='/dev/dsp#\x00', 0x4, 0x602) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000680)=""/125) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = getpid() utimes(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={{0x77359400}, {0x77359400}}) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r3, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r4, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_int(r5, 0x0, 0x13, &(0x7f0000000400)=0x8, 0x4) getuid() r7 = creat(&(0x7f0000000440)='./file0\x00', 0xbff5b3a32572026e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000580)={r8, 0x401}, &(0x7f00000005c0)=0xc) ioctl$VT_RESIZE(r7, 0x5609, &(0x7f0000000600)={0x80000001, 0x1f, 0x2}) gettid() sendmsg$nl_netfilter(r6, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="3c00000000ffffffff7000fdf4f9000200080033000010b9f0c45ade720e30d4773acc017e2ae6000000000000000000000000"], 0x33}, 0x1, 0x0, 0x0, 0x80}, 0x14) readv(r4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/12, 0xc}], 0x5) fcntl$setown(r0, 0x8, r2) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000700)={r8, 0x0, 0x8, 0x22}, 0x10) r9 = gettid() perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(r9, r9) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r10 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f0000000ac0)={'irlan0\x00', 0x0}) bind$packet(r3, &(0x7f0000000b00)={0x11, 0x15, r11, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/05 20:29:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x0) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x8000, 0x46) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000004200638100000000000000000a00000014000400ff010000000800000000000000000001"], 0x28}, 0x1}, 0x0) tee(r2, r1, 0x400, 0x5) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x1) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000040)="6943055356653fcbd272bc740e7630682d86a75e9d1d90cb81cce58d9669065e50844a14a94a61b72d643eef852b600d393595982585531233e4911fc34942ceac0cacbcf49fc9763dedeb4d10d6c33b823fcad076bea453358a95a9251af33b3d32fbe85d49aae4cd25a29fe414ea87bfe141deef5ea406319f22f7b6a2cbdc") 2018/04/05 20:29:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x800000000000}) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x440) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1, 0x10041) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) renameat(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') ioctl$TIOCCBRK(r2, 0x5428) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x200000000003) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) ioctl$TIOCGSOFTCAR(r3, 0x5412, &(0x7f0000000040)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xe01, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3f}, &(0x7f0000000100)=0x18) writev(r4, &(0x7f00000000c0), 0x10000000000001bb) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x20000, 0x0) 2018/04/05 20:29:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ec0ab111995e55004c3266fe07d690f1e0d98cfc09ee9c508ba66245a9e09c851f046a0beb8091ab6882b97f3f87997fc0519a1aafca30f3772a21f832f06f2887eee9f197b678caafb1d2c855c8e688bd2fa0e9c2b7a1e82fc1ae5a159172e3c97587339b7176ce889c687eb5c34c49cee30b819b4ce868329b81956ff4b11dd8", 0x81) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) 2018/04/05 20:29:06 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r2 = dup3(r0, r0, 0x80000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r2, 0x6, 0x1, 0x401, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000d22ff0)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 104.528714] IPVS: stopping master sync thread 9262 ... [ 104.534810] bridge0: port 1(erspan0) entered blocking state [ 104.535510] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 104.540649] bridge0: port 1(erspan0) entered disabled state 2018/04/05 20:29:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000010c0)=0xe8) recvfrom$packet(r2, &(0x7f0000000100)=""/253, 0xfd, 0x40002002, &(0x7f0000001100)={0x11, 0x18, r3, 0x1, 0x400, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) write(r0, &(0x7f0000001440)="130000001000ffdde200f4088000050002230a", 0x13) [ 104.605404] device erspan0 entered promiscuous mode [ 104.620718] bridge0: port 1(erspan0) entered blocking state [ 104.626685] bridge0: port 1(erspan0) entered forwarding state 2018/04/05 20:29:06 executing program 2: io_setup(0x800000e1c1, &(0x7f0000000040)=0x0) io_destroy(r0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x401, 0x1f, 0x1, 0x8, 0xa, 0x5, 0x80000001}, 0xc) 2018/04/05 20:29:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/snmp6\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000002c0)={{0x4, 0x0, 0x7, 0xfffffffffffffc01, "04d0059701c23a0f87398566161dc1ce29c4d9c489a246f580af828c086ec7ebaf6205204efd338df9a3678c", 0x7ff}, 0x0, 0x0, 0x5, r1, 0x3f, 0xc6e, "a199262a6efab546d078040282e9322ab8ab422269ed10ad73be9f971214ce75527775f90884bcb23cf213dbef861bcfffbea3e2a397796379ed89d3b22acb39", &(0x7f0000000140)='#\x00', 0x2, [], [0x280000, 0x9567, 0x3d10, 0x5]}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getdents64(r0, &(0x7f0000000000)=""/28, 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) getdents64(r0, &(0x7f0000000040)=""/91, 0x438) [ 104.680467] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.694504] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/04/05 20:29:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000200)='/dev/vhost-vsock\x00', 0x3) bind$vsock_dgram(r0, &(0x7f0000000340)={0x28, 0x0, 0x0, @my=0x1}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f00002d7000)=&(0x7f0000000080)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x501000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x1, r3}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)=0x0) fcntl$lock(r1, 0x6, &(0x7f00000001c0)={0x2, 0x6, 0x2, 0x101, r4}) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x2) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000280)) 2018/04/05 20:29:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffa, 0x181801) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001300)=ANY=[@ANYRES32=r1, @ANYBLOB="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"]) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000002c0)={'bond0\x00', 0xffff}) connect$inet(r1, &(0x7f0000000240)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000140)=""/217, &(0x7f00000000c0)=0xd9) r2 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000300)=""/200) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000100), &(0x7f0000000280)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) 2018/04/05 20:29:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x40) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x7, 0x1ff, 0x4, 0x9, 0x6}) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/115) 2018/04/05 20:29:07 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x400, 0x6}, 0x44}, 0x10) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000002c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='logon\x00', r2) setreuid(r1, r1) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) 2018/04/05 20:29:07 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000040)="79478d234f5e5908b54910bbe0fa94302ed439c8bd6b526932652563b68e551a3fa19f0b6687380d96544440628d70125e5fbe83979f32a8baee16466bb5aebc1526259895d007f739a09c44af9e1f46a28c15a137c5244a96de4805dcb4f540e56c2efd187d2a9029a12bc2418beb498d68bcc36214cfef16dface52187") setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000100)=""/205) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'dummy0\x00', 0x0}) connect$packet(r0, &(0x7f0000000240)={0x11, 0x15, r1, 0x1, 0x10001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) linkat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00', 0x400) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000300)=""/191) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000003c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000400)=0x11, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{0x3, 0x4}, {0x4, 0xb0b}, {0x3, 0x3}, {0x4, 0x2}, {0x8, 0x1f}, {0x6, 0x28f4}], 0x6) r2 = open(&(0x7f0000000480)='./file0\x00', 0x101080, 0x100) fstat(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e24, 0x0, 0x4e20, 0x8, 0xa, 0xa0, 0xa0, 0x3d, r1, r3}, {0x5, 0x99, 0x9, 0x9, 0x8, 0x0, 0x2, 0x80000000}, {0xfff, 0x400, 0x7ff, 0x196}, 0x7f, 0x6e6bba, 0x3, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x7, 0x3, 0x25, 0x7f, 0xffffffff, 0x80000000}}, 0xe8) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000700)=@buf={0xb4, &(0x7f0000000640)="66e3187afbea3b9f52068bef17bb24d0960b3eca4e3beae2a232bd07d7d38d8527e7236336295a9106c46a6640948ba0a1dced3be53a998cea3e463367f86f4a49b630e16df91372094b435ade227816cd8f04dd2b9e2513a1f77471c07a99c701cbf1bad3983dc742fda26dd747438e13e1bc38e99d4dcc5b3e78bd65be186593661ee13b94e5aad2180dd485ffbf6e5dcbbf085dc71a55c3ab89a3cff0ea7a3707e518410d498d691974e2e0a0f078e03e7121"}) delete_module(&(0x7f0000000740)='dummy0\x00', 0xa00) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) recvfrom(r4, &(0x7f0000000780)=""/41, 0x29, 0x40, 0x0, 0x0) syz_open_dev$random(&(0x7f00000007c0)='/dev/random\x00', 0x0, 0x18000) r5 = openat(r2, &(0x7f0000000800)='./file0\x00', 0x80080, 0x140) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000840)={@in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0xfffffffffffffffd}}, 0x7ff, 0x7f, 0x0, "27ff21a6ac3a1139304f5c33f8a37e7a08fd3d6fc91b034ac1860ae0067640dbc8e00fe0273f5c5dc1507be3b385a009ec53f4fcdf77aec8db61378457adbb1ced3aca390335c0442e1e70d4e262c88b"}, 0xd8) syz_open_dev$mice(&(0x7f0000000940)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f00000009c0)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x0, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f0000000980), {[{{@uncond, 0x0, 0x98, 0xb8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x16c9, 0x0, 0x0, 'bcsh0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x84, 0x2, 0x3}, 0x0, 0x190, 0x1b0, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffffff, 0xffffffff, 0xff000000], @ipv4=@broadcast=0xffffffff, [0xffffffff, 0x0, 0xffffffff, 0xffffff00], @ipv6=@loopback={0x0, 0x1}, [0xff, 0x0, 0xff000000, 0xffffffff], @ipv6=@local={0xfe, 0x80, [], 0xaa}, [0x0, 0xff000000, 0xffffffff, 0xffffffff], 0x2, 0x1, 0xe6, 0x4e24, 0x4e23, 0x4e20, 0x4e20, 0x20}, 0x40, 0x2000, 0x4e24, 0x4e20, 0x4e21, 0x4e22}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x7f, 0x3}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000d40)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000d80)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000dc0)=@assoc_value={r6, 0x80}, &(0x7f0000000e00)=0x8) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000001, 0x4, 0x800) getsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) r7 = add_key$user(&(0x7f0000000ec0)='user\x00', &(0x7f0000000f00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000f40)="c05fff61ef6b4606d5f2e349ecb05eef4bab8e90d1e5720bc4fb6be803ca9a27fe3dda8813e9713cd997f8e04c6b8877dd9bfd661395e85696a4f82307a1c777883d36a2714672c3e15e023a54811748a141f483a96e96d6fc93", 0x5a, 0xfffffffffffffffc) keyctl$describe(0x6, r7, &(0x7f0000000fc0)=""/97, 0x61) 2018/04/05 20:29:07 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x20282, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000280)=0xe8) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x3ff}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r2, r3) r4 = semget$private(0x0, 0x7, 0x0) semctl$GETZCNT(r4, 0x3, 0xf, &(0x7f0000000480)=""/180) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000240)=0xfaad558, 0xfedb) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x4, r0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f00000003c0)={0x3838, 0x8, 0x4, 'queue1\x00'}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x0, 0x0, 0x0, r5}) 2018/04/05 20:29:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'teql0\x00', 0x8}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x20, &(0x7f0000000100)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'sit0\x00'}) 2018/04/05 20:29:07 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)=""/69, &(0x7f0000000080)=0x45) recvmsg$kcm(r0, &(0x7f0000001380)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000001280)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/161, 0xa1}, {&(0x7f0000001200)=""/8, 0x8}, {&(0x7f0000001240)=""/46, 0x2e}], 0x4, &(0x7f00000012c0)=""/175, 0xaf, 0x1}, 0x100) write(r0, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) [ 105.363930] QAT: Invalid ioctl [ 105.371052] ion_ioctl: ioctl validate failed [ 105.378465] QAT: Invalid ioctl 2018/04/05 20:29:07 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000011c0)={0x3, 0xffffffffffffffff, 0x1}) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x42) request_key(&(0x7f00000010c0)='user\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001140)='\x00', 0xffffffffffffffff) lgetxattr(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001380)=@known='user.syz\x00', &(0x7f00000013c0)=""/4096, 0x1000) ioperm(0x0, 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) semtimedop(0x0, &(0x7f00000023c0)=[{0x0, 0x8, 0x1800}, {0x3, 0x0, 0x1800}, {0x3, 0x3, 0x800}, {0x7, 0x6, 0x1000}, {0x4, 0x0, 0x1000}, {0x0, 0xf5, 0xf808c7be60e9cfaa}, {0x4, 0x895, 0x1800}], 0x7, &(0x7f0000002400)={0x77359400}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="66baf80cb886f63682ef66bafc0c66b85f8a66ef430f01df66ba200066b87d6b66ef43c07f5a0f66450f388279573e450f01d1660f01303e3e460f01cb0f236fc7442400246f0000c744240209000000c7442406000000000f011424", 0x5c}], 0x1, 0x0, &(0x7f0000000300), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="670fc72b0f00581066b81db400000f23c00f21f8663502000a000f23f80f001bbaf80c66b8f86beb8666efbafc0cb0d4eed12b2e0fc72b0fc72d3e650f01ca8fe968024d1f", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) r6 = dup2(r5, r5) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000000700)={"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"}) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(r2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001300)=0x0) r8 = syz_open_procfs(r7, &(0x7f0000001340)='net/ptype\x00') sendmsg$nl_generic(r8, &(0x7f0000002700)={&(0x7f0000002440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000026c0)={&(0x7f0000002480)={0x104, 0x38, 0x500, 0x70bd28, 0x25dfdbfe, {0xe}, [@nested={0xf0, 0x1, [@generic="5712678eda28433739b75eecf094d8919d45cf4d6078ec9a33d9615bb8cbb92f4e39c86efdc405d72836004d4dc662521a6dd53633d5095d04c14f72931b13f9d75fa4593161644fb16262700b24a7b99d039417988ca9b82667b23fce07d1c375b66c141921235b2ec942f5f0782edd1e1611ff888ef7b316c8376d8dcd137441aa71170008f0bff17b441c3e4c987379873b25983a2ba36ce208071844e7b57293aaa15f248089b59444a13bb356e63dec7d0c32ff3effaa99580e2a0b82ddcbd3f35f3050ae214242f7c8ab6cd2a9d6b5c900717c96fd1b5066d388f7556ecc2e16db46418a1ac43d"]}]}, 0x104}, 0x1, 0x0, 0x0, 0x811}, 0x4000000) symlinkat(&(0x7f0000001180)='./file0\x00', r8, &(0x7f0000001200)='./file0\x00') ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/105) syz_open_dev$urandom(&(0x7f0000001240)='/dev/urandom\x00', 0x0, 0x88100) [ 105.408894] QAT: Invalid ioctl 2018/04/05 20:29:07 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x3}) 2018/04/05 20:29:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000001c0)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 20:29:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x5) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000003400)="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", 0x100}], 0x1, &(0x7f0000009cc0)=ANY=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000140)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/72, 0x9}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000001300)={0x1f, {{0xa, 0x4e22, 0x3b, @loopback={0x0, 0x1}, 0xa9f}}, {{0xa, 0x4e20, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x1a}, 0x401}}}, 0x108) 2018/04/05 20:29:07 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xa4000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xffffffffffffff1c, 0x1, [0x40]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x9, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000300)={r2, &(0x7f0000000200)=""/240}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000340)={0x57ff, 0x10, [0xffffffffbf85f21c, 0x96, 0x2d, 0xf4]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x1, 0x3, 0x90, 0x101, r1}, 0x10) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000003c0)=0x1, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000400)={'syzkaller1\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000440)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000480)) connect$bt_rfcomm(r0, &(0x7f00000004c0)={0x1f, {0x6, 0x993, 0x5, 0x6, 0x7, 0x10000}, 0x4}, 0xa) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000500)={0xffffffff, 0xfffffffffffff684, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000006c0)=0xe8) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00', 0x7001, r3, r4, 0x401, 0x80000001, 0x0) sysfs$1(0x1, &(0x7f0000000780)='/dev/dsp\x00') ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000007c0)={0x3, 0x1, 0xf45}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000800)={0x3}) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000840)=""/4, &(0x7f0000000880)=0x4) io_setup(0x48, &(0x7f00000008c0)=0x0) io_cancel(r6, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x3, 0x2, r5, &(0x7f0000000900)="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", 0x1000, 0x8, 0x0, 0x0, r0}, &(0x7f0000001940)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001980)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000019c0)={r1, 0x100000000, 0x20, 0x3, 0x4}, &(0x7f0000001a00)=0x18) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001a40)={0x3, [0xffffffffffff8000, 0x3, 0xffff]}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000001a80)={0x7ff, 0x0, 0x91d, 0x3ff, 0x996a, 0x80000, 0x200000000}, 0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001ac0)={r1, 0xffffffff}, 0x8) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001b00)) sendmmsg$nfc_llcp(r0, &(0x7f0000004780)=[{&(0x7f0000001b40)={0x27, 0x1, 0x0, 0x7, 0x4, 0x80, "3b1b510942e14feec6e8e5ca6fa35184fbe151bbc59d96f4dcbc86b17947458a877c4094479b24b98cf184e45674d324b341f11a62f3fb4e1fd28407138b43", 0x29}, 0x60, &(0x7f0000001f80)=[{&(0x7f0000001bc0)="1a20ed16895aa663b156c9298cfa0cb09f2a6202151b8474645b071918a1643785d812e6c9f44e94823cee397536426fe9c5d6d87932a1c4157034b0289ebe7c2056096040fe5405e5edd9960794167a1043af867637c7a197cabd0125baafbafd5930ab337234cf6349972f068fdbd751a1b09956825f9fb017973b6ea2f9ab526775d133fcb570b6385bbdea3a33601c1a72b419c5cdf92356bccd694900d47e450ef81041192b593cac79b12a26a52c82735386664067e335b0", 0xbb}, {&(0x7f0000001c80)="31c266858d2ce133077fefdc2ac411d83ebf561be9a217c0d8b6bce5e0614b3295d15e554ffb8f13b9e7c102af65cd4148767110745916ef9ab3537822a6b6b8bc11d550124752855005007f2c9704d96913afafdf1ab946843d4ee7e75e8b870b322af494a3fc06c8a878aa2097900fa026a6b139df967091344864a4c11fe260f5f4306c0532c3294752ae5d13a47651cfe983965bb566f8eb5eb5a465a6a93b909c8614dcb1ea1f40aa44d2be", 0xae}, {&(0x7f0000001d40)="5e7a095a09d9c17c941eec30ec5e10e82ca37b23f1a556cddf244c1190bc0595e30503a174d4b439bc31b4a3f7cd966b23e126fe60f94659048db4f18af1b27f787819078228", 0x46}, {&(0x7f0000001dc0)="28e3adce125a6e892ca8719a8f4fdc2a745d17bb9c5d039fa88f8cf916fb5a793dcbe909283c87896de53fb376b2f95c5c0d40e64fefc7cb0614ae378b16cee14c5e1d930fb74e64d9a86cd0b68a4f3d1ac545d3a61fc41699fcd5bab3ec0c052a9b401bd136dae52958da9894a9895c9709382f38a223291e000ee77a461c434c522ff4eab5df2b345ab398351e350a43b6e78955be2413ddae14c7b47419bd060e2c2bc06d8b18c70ce90a70ace4100c5c9db47ecdf1a0b6ec30c7e916f1cd6f94a4054becd739aa96ffe16cefa3b6ca29a0291e25d4462b9b8d41fac91e886ea339bd4640e4a35360255aaad514b38ec216a27d8ed4", 0xf7}, {&(0x7f0000001ec0)="9ef269ade7707d20a6257fae8c176d2e337573372e5bd42bf747f7654261fe6504f9134a28a55e8a130e2f52d8cba59854e2f46ee72e572eae812264e527c1bccd015a252bccbe2a563196a31d5811cbda93f446842710fa78b759408969788a7fd4ef430911b67d82a87a836acdf6d9008162e6941f14851a776be0e20e19a57f", 0x81}], 0x5, &(0x7f0000002000)={0x98, 0x3a, 0x7ff, "d4b8fb7c565ee30a59d62b0e54de59b8f727a2a56a27f24c0dd0be962f0a2f0b76e024b2fe260e06f969c2078d59c3c446f42c76bbc82429f2694d5b4384120a55fdd3e1e0c46ae51dba75e83fc59ddcfc7760514739c1025f34ea128d45ea3e08343c20cbfa472c8d48d0c15297d1eab735733de4bbb55f3c0d9eec77bb07233810bb1d"}, 0x98}, {&(0x7f00000020c0)={0x27, 0x1, 0x1, 0x7, 0x4d, 0xe1e, "d7259eeb586dafab9cf557c82320eb89e35179effa504ba3e3cb62536b84d04cdf47bc87569cd089e5e2161ca87b4ff3a846c9b4af139620fc19643e203485", 0x38}, 0x60, &(0x7f0000003680)=[{&(0x7f0000002140)="410e5ddf6e249fa7676b7cfee433e9763409c670533b3e07594fdacda9b4e174b1eca63448a16496a81cd0cf0f7521b2418928950369d52af42210ddfa6cb1131b0c240403235f909daa6f4c070e5072ae868973858a7c27353474fde2c9", 0x5e}, {&(0x7f00000021c0)="86296a0ca5dd2a7b7c0830", 0xb}, {&(0x7f0000002200)="e97c58f70da3ebd29be3030f51e5e350e7806e60", 0x14}, {&(0x7f0000002240)="56fded12055c037e425c4854689a6f49693ca0f689f8c4effcece40f1d382c422462d136e414807d0be719fa6eefb07419944146592abd5629302222b4d7296429bd956bdfcffbc10fd1f69f2dddd6aead9f85ce08c426d2e9954d794ac4e9a576715ef6499ec3ca03ff581944787da7473b9fac0b15ad789a1910638ce47fbf9921c4901da32ca2ca685a687f8d983d0b6191", 0x93}, {&(0x7f0000002300)="cf292849003e581542f3331da2e9de5b606a1bb5619efa669cc2e61eeba2e2edff20a750a4feb92ac3f707aa3e7eed3ff8ebfb115f5c5346332f913f7c6e04419eb64fefc0cb49fcdc1099de629e1c00fcee2ff15340ac66655c5578608337e272a3abd53c3bdbc865c7cc391addcbef79ef7698e177f58668c9ac9be457b0d74c5030f5fe", 0x85}, {&(0x7f00000023c0)="7e5a04bca4acc0b301dff698d0ddb14ef53af2a22a63276e13e08ce1ce5221dafdce249b86a7d92c85615ff976f52a694e411ff9267b55665696056efff38dacff69ea759b255b8df240d4e2ef0f9b93d81c54a67161699b3d1c14ab02917ea513ee6970bf6f6ff52236a350", 0x6c}, {&(0x7f0000002440)="04c903826a0297bfc0b0e88b52d83ebfbf238b9f7821215ddb8083d61acd0c146392c49a123f12655e7135f831f4009777bba3e2ecb68f65b55691019541a469083dda5f490b9ce8835674496e71610af7bb9455900f00631c166cad1bb53423aa417d05a380ec19a0a6754fd6bbd9a635b55e520b909d1ac419dffe4373ba4b5dee1d528d5dd0a3f007c0128acd7005938b11938dceb0be43e74e81bc9d37044e971a05e477422f28e8e93654f37a9938bcd51ea5fe47078ea2ea1b105ef5b7cf79", 0xc2}, {&(0x7f0000002540)="71106d228bdc3bd747424a", 0xb}, 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0x1000}, {&(0x7f0000003580)="2c761329ea24c5d0dd326ddb8593ce8f64c56aa7cf55816b91cab1408375c8e883a970f097739dd13f3c5ee4f8768d2685a9b0e7987e095425051b7b4b72620eae5743e59767f41c29c81e22e21c2a3db509ba17da0483c8c7b7e65a8ca84b8ab0ba52c150ed5ee3dd6c341a1d59ba1e32e4c935ee0bac31592aea31133dfdd0f5d2c3ee8f369f56d22fb5459a6fea7e64df1e626e2dd80f299de2d773c6fcce687420fbabdf151bfebee16b8623766b05f31ab1d1211ecdadcaff08e776bab5a828a9e274bb51e13f9affa3314cc8e9dbb047670736e02842a720ad7c84e65c59d6865bd032366b5cece05b2d99b2cb", 0xf0}], 0xa, &(0x7f0000003740)={0x1010, 0x0, 0x4de, 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"}, 0x1010, 0x48011}], 0x2, 0x800) [ 105.438669] QAT: Invalid ioctl [ 105.472764] QAT: Invalid ioctl 2018/04/05 20:29:07 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000140), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x280002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x10}, 0x7}]}, &(0x7f00000000c0)=0x10) fadvise64(r1, 0x0, 0x1, 0x3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x1, 0x0, 0x5, 0x1, 0x1}, 0x14) [ 105.522101] QAT: Invalid ioctl 2018/04/05 20:29:07 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10000, 0x400000) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x70, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) 2018/04/05 20:29:07 executing program 4: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) [ 105.550341] QAT: Invalid ioctl [ 105.562411] QAT: Invalid ioctl [ 105.576333] QAT: Invalid ioctl [ 105.581905] sock: process `syz-executor3' is using obsolete setsockopt SO_BSDCOMPAT [ 105.596900] QAT: Invalid ioctl 2018/04/05 20:29:07 executing program 5: r0 = socket(0x1000100000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/228) pipe2(&(0x7f0000000180), 0x4000) 2018/04/05 20:29:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x22002, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) 2018/04/05 20:29:08 executing program 6: r0 = socket$inet(0x2, 0x80006, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={"62726f7574650500", 0x20, 0x3, 0x473, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x4eb) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x5, 0x1, 0x8000000000000000, &(0x7f0000ffc000/0x4000)=nil, 0xff}) 2018/04/05 20:29:08 executing program 0: sched_setattr(0x0, &(0x7f0000000080), 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0xffffffffb7ea7b47, 0x6, @tick=0x2, {}, {}, @time=@time={0x77359400}}], 0x30) lseek(r2, 0xfffffffffffffffc, 0x4) fcntl$addseals(r2, 0x409, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x8) r3 = dup2(r0, r1) write$sndseq(r3, &(0x7f0000000100), 0x0) write$fuse(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2000000001000000050000000000000009000000ff980000000089b772e08e9337b89d756c391378e9ec2b1c32f515bcebef5dfb2ee61e26bd554968a9dbac906a56e2c3b81dd05d7935aece9c5e98ac229954eaf4b17b00000000000000ddeadac2155a305538864419b36e519dd6fae8a6b6ed0dd87b6a545481d102c3b77f9d81de01988033079464f4f5946f264a951110c1996c48fafdd7497d0a3696a2d39df31d5f029f6f9dacc8345dd7d165fe90f33e07f05e8f8f4c9287594dec4f5c85bed3daf22716a279a4a481f8e061efaf788c76578f31cbc6edd64e8fbb4b4452fb10b9a05e17227a00000000000000"], 0x20) shmget(0x2, 0x4000, 0x1000, &(0x7f0000011000/0x4000)=nil) 2018/04/05 20:29:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4cef}}, 0x3, 0xfffffffffffffff7}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x1, 0x5, [0x12b, 0x4d, 0xb2a2, 0xfffffffffffffff7, 0x200]}, &(0x7f00000001c0)=0x12) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) 2018/04/05 20:29:08 executing program 2: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req3={0x4d42, 0x0, 0x8, 0x2, 0x8000, 0x7, 0x101}, 0x1c) syz_emit_ethernet(0xffffffffffffff72, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{0x1, 0x8, 0x8, 0x5cba}, 0x1, 0x3, 0x0, 0x0, "c6f43a0f96d13057"}}}}, &(0x7f0000000080)={0xfffffffffffffffd, 0x3, [0x769, 0xec2, 0xdd1, 0xf09]}) r1 = accept(r0, &(0x7f0000000640)=@un=@abs, &(0x7f00000006c0)=0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000240)=0x4) sendmsg$key(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000700)={0x2, 0x16, 0x80000001, 0x0, 0xb, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x8}, @sadb_address={0x5, 0x6, 0x0, 0xa0, 0x0, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x2}}]}, 0x58}, 0x1}, 0x24000844) sendto$ipx(r1, &(0x7f0000000800)="fa0dffdbc16a992ab4fabce5d0dce18abe8195db5e7af9a49d67fe748c467cebce9042bcf561999f6fc6a549ef5058fccbe3d2845d32cc3138695980bcc695dfd95c91d7a4a3c3e17148d14bdb178dd0e14a3370dac3359ac49bb1c43a92a032dc9f878a3d8b7ab977b4341070d1b2b2565cd11ae733ea52b2372295aaacf0", 0x7f, 0x4044010, &(0x7f00000004c0)={0x4, 0x7, 0x80000001, "04582e4c1cd2", 0x6}, 0x10) connect$netlink(r1, &(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbff, 0x460}, 0xc) socketpair(0x2003, 0x800, 0x1e5b3101, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x158, r4, 0x4, 0x70bd2a, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x58}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x158}, 0x1, 0x0, 0x0, 0x4001}, 0x1) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000480)={&(0x7f0000ffc000/0x1000)=nil, 0x0, 0x2, 0x12, &(0x7f0000ffc000/0x4000)=nil, 0x401}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000540)={0x1, 0x7, 0xffff, 'queue0\x00', 0x81}) 2018/04/05 20:29:08 executing program 5: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='attr/keycreate\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340)=0xfa85, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @loopback=0x7f000001}], 0x10) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f00000002c0)={0x77359400}, 0x10) set_tid_address(&(0x7f00000003c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="04002cbd7000f8dbdf250a00000008000600000000800c000300788a"], 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x20040000) 2018/04/05 20:29:08 executing program 4: mlockall(0x5) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/05 20:29:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) write$evdev(r0, &(0x7f0000001fdc), 0x322) [ 106.243356] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/04/05 20:29:08 executing program 1: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='localflock3,\x00']) 2018/04/05 20:29:08 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x101, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/05 20:29:08 executing program 3: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x322, 0x4) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"604e8c6c63189b"}, 0x596}, [{"da3f06354be927"}, {"07aae8fafc6250"}, {"ae18ae5aa23068"}, {"0348ca0da90d5f"}, {"03585488f8cfdf"}, {"be64270bc5d8ba"}, {"9c19431d48125f"}, {"a4b41801c522f2"}]}, 0x48) 2018/04/05 20:29:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@text64={0x40, &(0x7f00000003c0)="36450f01ca0f01dff3436f8f49989beab9800000c00f3235000100000f3048b857000000000000000f23d80f21f835800000a00f23f80f320f201fb8010000000f01c16565430fc7aa89000000", 0x4d}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000000)={0x2, 0x10001, 0x100000001}) 2018/04/05 20:29:08 executing program 7: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000), 0x170) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getresgid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='map_files\x00') ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x33, r1}) r4 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3, 0x424000) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000228ff8)=0x4000000000000f7, 0x891, 0x0) getdents(r3, &(0x7f0000000ea9)=""/407, 0x197) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KDENABIO(r3, 0x4b36) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000400)="466e6a0d5017db6e9a33fbe414014fe2a658992cd8b4192037ae3de6fdaa9f6e5572e0bfc9ce7c34aa0e0e1369dcee77a971b767dfa5fa6c753569694ea0a97eae523f37b35911c18b29c398d2ba56a1bc0a93aec8672a309a4682f4f599039b33512534efd39054be59c6f98825616799da75ada9b597d9868b9edeb38cc37fc94749443fa9eea0fa56636e86920820d9dcc0e6b5bb4a2864ccf6a7115cd39fc2a286f04c39c3a606829286c2d312f9") ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000000)='bcsf0\x00') mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000240)={0x1, 0x3715bd0d}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/05 20:29:08 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x7, 0x684]) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f00000002c0)=""/174) 2018/04/05 20:29:08 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x9, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$fiemap(r2, 0x40086602, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00@']) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000580)='T', 0x1}], 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000380)={0x0, 0x5, 0x2000000005}) 2018/04/05 20:29:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000100)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @tcp_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, {"b048"}, @tcp_ip6_spec={@dev={0xfe, 0x80}}, {"3c87", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}) 2018/04/05 20:29:08 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x1) r2 = syz_open_dev$loop(&(0x7f0000001380)='/dev/loop#\x00', 0x6, 0x100) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000300)={0x5f78, 0x7, 0x0, 0x4, 0x7}) get_robust_list(0x0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000002c0)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000200)=0x17) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) clock_settime(0x7, &(0x7f0000000240)={0x0, 0x989680}) prctl$setname(0xf, &(0x7f0000000280)='user\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x1}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r3, 0x5}, 0x8) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x101, 0x47, 0x1}) 2018/04/05 20:29:08 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003a00)=0x14) lstat(&(0x7f0000003a40)='./file0\x00', &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003b00)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in=@rand_addr=0x7, 0x4e22, 0x0, 0xffffffffffffff81, 0x0, 0x2, 0xa0, 0x20, 0x84, r1, r2}, {0x5, 0x1, 0x263, 0x1, 0x8, 0x100000001, 0x2}, {0xbdd, 0x4, 0x3, 0x2}, 0x2, 0x6e6bb7, 0x0, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x7, 0x3, 0x7, 0x0, 0x10000, 0x100}}, 0xe8) syz_emit_ethernet(0x7c, &(0x7f0000000340)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100}}], {@generic={0x8864}}}, &(0x7f0000000300)) 2018/04/05 20:29:08 executing program 5: r0 = perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x8, 0x6, 0x4, 0xffffffffffffff81, 0x0, 0x0, 0x22001, 0x0, 0x8, 0x120, 0x50, 0x0, 0xacce, 0xfffffffffffffff8, 0xfffffffffffeffff, 0x3f, 0x8001, 0xff, 0x0, 0x3ff, 0x2, 0x5, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x80, 0x2e1eb171, 0x3ff, 0x9d9f, 0xbd, 0x9, 0x9, 0x0, 0x2, 0x0, 0x4, 0x2, @perf_config_ext={0x9, 0xc000000000}, 0x1001, 0x80000000, 0x7, 0x6, 0x2, 0x5, 0xffffffffffffff0b}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c85}, 0x0, 0x0, r0, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0xb4, 0x8) io_setup(0xbc, &(0x7f0000000000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x210000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x84, r3, 0x400, 0x70bd28, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4dc}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2daf568}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x84}, 0x1}, 0x40) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f00000004c0)={@rand_addr=0x7, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000200)) accept4(r4, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000140)=0x80, 0x80000) r5 = socket(0x2, 0x806, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000040)}]) 2018/04/05 20:29:08 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000000) mq_notify(r0, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) 2018/04/05 20:29:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x79}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xc40, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) 2018/04/05 20:29:08 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000280)={{0x4000, 0x6000, 0xb, 0x6, 0xffffffffffffff81, 0xcb3a, 0x3, 0x2, 0x6, 0x9, 0x3, 0x7}, {0x0, 0x1, 0x3, 0x50e0, 0x8, 0x56ff, 0x1f, 0x1, 0x9, 0x3, 0x1, 0x3}, {0xf000, 0x1f000, 0x9, 0x1f, 0xe26, 0x2, 0x2, 0xffffffffffffffe5, 0x80000001, 0x0, 0x5, 0x1}, {0x6002, 0x105000, 0xe, 0x8c, 0x8, 0x210, 0x4e, 0x4, 0xffff, 0x2, 0x5, 0xd85}, {0xd000, 0x100000, 0xa, 0x51b, 0x1, 0xffffffff80000000, 0x8, 0xaa0, 0x9, 0x20, 0xbe01, 0x1}, {0x100000, 0x6000, 0xe, 0x3f, 0xc45, 0x1000, 0x8, 0x400, 0x100, 0x8, 0x3ff, 0x9}, {0x3000, 0x16002, 0x1f, 0x9, 0x40, 0x99, 0x200, 0x3f, 0x2, 0xfb, 0xb5}, {0xd000, 0x7000, 0x9, 0x9, 0xe3b, 0x80000001, 0x43b, 0x800, 0xfffffffffffffc01, 0xfffffffffffffffb, 0x1, 0x4}, {0xd000, 0x2}, {0xd000, 0x10000}, 0x4, 0x0, 0x2, 0x100, 0xb, 0x400, 0x7000, [0x4, 0x6, 0xff, 0x6]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000140)={0x7, 0x0, [{0xb, 0x9, 0x3, 0x5, 0x8}, {0x40000000, 0xffffffff, 0x10001, 0x0, 0x3}, {0xc000001d, 0x27037ca9, 0xfffffffffffff801, 0xbb, 0x5d}, {0x0, 0x6, 0x1, 0x200, 0x7}, {0x4, 0xfffffffffffffffc, 0x80000001, 0x37, 0x6}, {0x4000000d, 0x9, 0x100000001, 0x9, 0x9}, {0x2, 0x5e2b, 0xffffffff80000000, 0x3, 0x4}]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r1, &(0x7f0000000240)=[{0xffff, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000003c0)=""/240) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000035d000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x0, 0xafb2}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000500)={r2, @in={{0x2, 0x4e21}}, 0x0, 0x800, 0x9, 0x5, 0x1}, &(0x7f00000005c0)=0x98) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/05 20:29:08 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00008bafd8)={0x0, 0x1, &(0x7f000096ef4f)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee4fb2)=""/78, 0xfffffffffffffffc}) 2018/04/05 20:29:08 executing program 0: eventfd2(0x0, 0xff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0xecd, 0x1a, 0x401, 0x8, "9b1ab4ec1a086bf94915862fcfdda730b0cec2b35245ecd022a789c4765df390"}) 2018/04/05 20:29:08 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180), 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip_mr_vif\x00') ioctl$KDENABIO(r1, 0x4b36) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00000000c0)=0x8001, 0x4) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x80000000, &(0x7f0000ffd000/0x3000)=nil, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) [ 106.858253] ------------[ cut here ]------------ [ 106.863254] kernel BUG at drivers/vhost/vhost.c:1652! [ 106.868530] invalid opcode: 0000 [#1] SMP KASAN [ 106.873195] Dumping ftrace buffer: [ 106.876717] (ftrace buffer empty) [ 106.880403] Modules linked in: [ 106.883584] CPU: 0 PID: 9480 Comm: syz-executor4 Not tainted 4.16.0+ #1 [ 106.890306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.899654] RIP: 0010:log_write+0x42a/0x4d0 [ 106.903961] RSP: 0018:ffff88018721f920 EFLAGS: 00010212 [ 106.909302] RAX: 0000000000040000 RBX: dffffc0000000000 RCX: ffffc90003ed0000 [ 106.916554] RDX: 0000000000000474 RSI: ffffffff8591b28a RDI: 0000000000000005 [ 106.923797] RBP: ffff88018721fa58 R08: ffff8801bcd2e1c0 R09: ffffed0030ecc895 [ 106.931046] R10: ffff88018721fad8 R11: ffff8801876644af R12: 0001ffffffffffff [ 106.938293] R13: ffffed0030e43f36 R14: 0000000000000000 R15: ffff88018721fa30 [ 106.945547] FS: 00007fea12326700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 106.953746] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.959605] CR2: 00000000207cb000 CR3: 00000001b192f000 CR4: 00000000001406f0 [ 106.966851] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 106.974098] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 106.981342] Call Trace: [ 106.983912] ? vhost_umem_alloc+0x1e0/0x1e0 [ 106.988215] ? __do_page_fault+0x441/0xe40 [ 106.992429] ? retint_kernel+0x10/0x10 [ 106.996297] ? vhost_update_used_flags+0x2fb/0x4a0 [ 107.001203] vhost_update_used_flags+0x3af/0x4a0 [ 107.005937] vhost_vq_init_access+0x117/0x590 [ 107.010410] ? vhost_vq_access_ok+0x8b/0x1c0 [ 107.014795] vhost_vsock_dev_ioctl+0x751/0x920 [ 107.019353] ? vhost_vsock_flush+0xb0/0xb0 [ 107.023574] ? expand_files.part.8+0x9a0/0x9a0 [ 107.028141] ? trace_hardirqs_off+0xd/0x10 [ 107.032351] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 107.037437] ? debug_check_no_obj_freed+0x2ff/0x584 [ 107.042429] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 107.047596] ? vhost_vsock_flush+0xb0/0xb0 [ 107.051809] do_vfs_ioctl+0x1cf/0x1650 [ 107.055671] ? rcu_pm_notify+0xc0/0xc0 [ 107.059541] ? ioctl_preallocate+0x2e0/0x2e0 [ 107.063925] ? fget_raw+0x20/0x20 [ 107.067353] ? putname+0xf2/0x130 [ 107.070793] ? rcu_read_lock_sched_held+0x108/0x120 [ 107.075785] ? kmem_cache_free+0x25c/0x2d0 [ 107.079996] ? SyS_futex+0x3a4/0x56d [ 107.083692] ? do_futex+0x27d0/0x27d0 [ 107.087469] ? security_file_ioctl+0x9b/0xd0 [ 107.091864] ksys_ioctl+0xa9/0xd0 [ 107.095296] SyS_ioctl+0x24/0x30 [ 107.098646] ? ksys_ioctl+0xd0/0xd0 [ 107.102254] do_syscall_64+0x29e/0x9d0 [ 107.106115] ? vmalloc_sync_all+0x30/0x30 [ 107.110239] ? _raw_spin_unlock_irq+0x27/0x70 [ 107.114708] ? finish_task_switch+0x1ca/0x820 [ 107.119188] ? syscall_return_slowpath+0x5c0/0x5c0 [ 107.124100] ? syscall_return_slowpath+0x30f/0x5c0 [ 107.129011] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 107.134358] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 107.139180] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 107.144342] RIP: 0033:0x4552d9 [ 107.147508] RSP: 002b:00007fea12325c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 107.155189] RAX: ffffffffffffffda RBX: 00007fea123266d4 RCX: 00000000004552d9 [ 107.162433] RDX: 0000000020f82ffc RSI: 000000004004af61 RDI: 0000000000000015 [ 107.169680] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 107.176931] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 107.184175] R13: 0000000000000351 R14: 00000000006f8038 R15: 0000000000000000 [ 107.191421] Code: e8 bc e6 e4 fb 4c 89 ef e8 d4 9e 06 fc 48 8d 85 58 ff ff ff 48 c1 e8 03 c6 04 18 f8 e9 46 ff ff ff 45 31 f6 eb 91 e8 96 e6 e4 fb <0f> 0b e8 8f e6 e4 fb 48 c7 c6 a0 9e 24 88 4c 89 ef e8 10 40 11 [ 107.210580] RIP: log_write+0x42a/0x4d0 RSP: ffff88018721f920 [ 107.216774] ---[ end trace 579cb69f0e745700 ]--- [ 107.221545] Kernel panic - not syncing: Fatal exception [ 107.227281] Dumping ftrace buffer: [ 107.230794] (ftrace buffer empty) [ 107.234478] Kernel Offset: disabled [ 107.238076] Rebooting in 86400 seconds..