[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 20.220518] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 20.404423] random: sshd: uninitialized urandom read (32 bytes read) [ 20.815825] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.704352] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.4' (ECDSA) to the list of known hosts. [ 27.150201] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/11 07:06:09 fuzzer started 2018/05/11 07:06:09 dialing manager at 10.128.0.26:34307 [ 55.030961] can: request_module (can-proto-0) failed. [ 55.040914] can: request_module (can-proto-0) failed. 2018/05/11 07:06:38 kcov=true, comps=true 2018/05/11 07:06:45 executing program 0: set_thread_area(&(0x7f0000000000)={0x8000, 0x20000000, 0x2000, 0x401, 0x6d, 0x1, 0x20, 0x9, 0x2, 0x7}) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000100)}], 0x2, &(0x7f0000000180)=""/23, 0x17, 0x8e31}, 0x60) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e) connect$netlink(r0, &(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfe, 0x18081000}, 0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x7, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) fcntl$getflags(r1, 0x40b) r2 = getpid() recvfrom$ipx(r0, &(0x7f0000000380)=""/21, 0x15, 0x10100, &(0x7f00000003c0)={0x4, 0x9, 0xae3, "de4aeccef694"}, 0x10) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000400)={0xff, 0xa, 0x0, [{0x9, 0xffffffff, 0x6, 0x7, 0xdb2b, 0x3, 0x10000}, {0xffff, 0x1, 0xa045, 0x9, 0x5, 0x7, 0x1}, {0x81, 0x5f, 0x0, 0x91c, 0x7, 0x7fff, 0x2}, {0x7, 0x5, 0x1, 0x0, 0x0, 0x100000000, 0x2}, {0x8001, 0x8cd, 0x1f, 0xc37c, 0x3ff, 0x84b, 0x81}, {0x4, 0x26, 0x3, 0x468, 0x6, 0x80, 0x1}, {0xfff, 0x3, 0x1, 0x3, 0xfffffffffffffff8, 0x1, 0xffffffffffffff9c}, {0x60c, 0x3f, 0x41, 0x6, 0x9, 0x46, 0x3}, {0x0, 0x8000, 0x8001, 0x8, 0x8, 0x9, 0x7fffffff}, {0xffffffffffffffff, 0x7, 0x100, 0x800, 0x5819, 0x9, 0xaeb1}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000006c0)={0x0, 0x2}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000740)={r3, 0x3ff}, &(0x7f0000000780)=0x8) r4 = creat(&(0x7f00000007c0)='./file0\x00', 0x80) ptrace$cont(0x1f, r2, 0xff, 0x4) sched_getaffinity(r2, 0x8, &(0x7f0000000800)) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000840)={0x4, 0x4, 0x7f, 0x0, 0xfffffffffffffff7, 0x200}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000880)={r3, 0x400}, 0x8) r5 = shmget(0x0, 0x2000, 0x80, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) preadv(r4, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/199, 0xc7}], 0x1, 0x0) getsockopt$sock_int(r4, 0x1, 0x2b, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) perf_event_open(&(0x7f0000000a80)={0x3, 0x70, 0x3, 0x3ff, 0x80000000, 0x1, 0x0, 0x3000000000000000, 0x0, 0x0, 0x7fff, 0x3, 0x7ff, 0x800000, 0x6, 0x6, 0x0, 0x3, 0x5c01fd36, 0xb99e, 0x1, 0x0, 0x80, 0xffffffffffffff74, 0xa, 0xffff, 0xffff, 0x800, 0xffffffff, 0x7, 0x3, 0x4, 0xb80, 0x9, 0x2, 0x1, 0xffc000, 0x1c0000, 0x0, 0x10001, 0x4, @perf_config_ext={0x6, 0x10000}, 0x110, 0x6, 0x77, 0x7, 0x1, 0x8, 0x98b3}, r2, 0xa, r1, 0x8) shmget(0x1, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) accept$inet(r4, &(0x7f0000000b00)={0x0, 0x0, @rand_addr}, &(0x7f0000000b40)=0x10) lsetxattr(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)=@known='system.advise\x00', &(0x7f0000000c00)='/dev/dmmidi#\x00', 0xd, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000c40)=0x8) renameat2(r4, &(0x7f0000000c80)='./file0\x00', r4, &(0x7f0000000cc0)='./file0\x00', 0x7) shmctl$SHM_UNLOCK(r5, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000d00)={0xffffffff7fffffff, 0x0, 0x4, 0x14cc, "dc740844bc012dbad2478c58a014f9218fc316be124f19e008bd1e7af51606cf379fad5265e6f36a6f38f0c4", 0x4}) 2018/05/11 07:06:45 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'team_slave_1\x00'}}, 0x1e) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @multicast1}, &(0x7f00000000c0)=0xc) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x3}, @in6={0xa, 0x8e2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0xee3}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x9}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}], 0xac) write(r0, &(0x7f0000000300)="b627c3fca20bc28adec4cc9e010c97b66db8b983f6e1974f02bfede47b2efe33b90c58f0b41c0484badfe14dfc15717b37ad34c99d71b10aec520e24e27c24079813a829f7f6456d8cdc04df1caa74966770a3b139c49bfebfa37c554c7fa5c7f8f345cb6866dfed9217b7e30851418063489727c20ce43733f533261434921d2a506091dc19142b6c99ba515763bf66cae7f174a88a0afab24f7894fb", 0x9d) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x10102, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000400)={0x0, 0x20, 0x80, 0x0, 0xf}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000480)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000004c0)="461d932984c824880c436e36c7c9e16d89f85ad5a231099ca8c7e851ccd8f4eb78143fe6847fcbdf41f1a318f211f05f13f5906180d90a7cc9e3cfe6c23c0df44091943999507a8659666e068c09c81d95f9537bbe03085df563c5b7203d415d8d18a59902b351b9fcd33f477671570d8ab38ec0f4d153e888a0774fa00d28fff5f81277aa6597f61d5d268f791d81bceba474265ea5a935c30d7f34ab2267488fffef9166e07fdfdaf597cf4f") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000580)=[@in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x102}], 0xa4) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000640)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth0_to_bridge\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000006c0)={0xb803, 0x81, 0x3, 0xd2a}, 0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000700)='/dev/cuse\x00', 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) init_module(&(0x7f0000000740)='/dev/cuse\x00', 0xa, &(0x7f0000000780)='posix_acl_access\'proc\x00') ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00000007c0)={0x7, 0xaa}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r5 = syz_open_dev$audion(&(0x7f0000000800)='/dev/audio#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000840)={0x0, 0x6c, "1447654bb73f5a65d93b13ba806178a1c2518413ab85098f8740e9d648740ec8e43b5eaad09204dc7cc30cb1944ad768993c5103307fe44bf01b7943873e3408fe401de147ba19404d9cdd30a61f29a06fde0a3108fff6e85f7e67cc5cb2059d2247344a070661f97223fcef"}, &(0x7f00000008c0)=0x74) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000900)={r6, 0x7}, 0x8) r7 = syz_open_dev$dspn(&(0x7f0000000940)='/dev/dsp#\x00', 0x2, 0x100) r8 = socket$kcm(0x29, 0x2, 0x0) sendto(r8, &(0x7f0000000980)="4e30f952f74759ca009b8d89d5e5592f0898577ce2088d3c547f214727c46061caa278005b27943d3b7efd2231a7f4e95413f7646d7d5dc196332f535da1e47001e64ae7e812564d67e3d714d4c5b1aec973bb67e4d79f92b55a0e0b721e22fc25d7366c80908e5d0b747a2d09d9f5f947530deafb676bf0fbd0334083c3ed795037bef9266231a48bdb315ddc21c4df87e1de0722d7865e044857a871d81740", 0xa0, 0x10, &(0x7f0000000a40)=@hci={0x1f, r2}, 0x80) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f0000000ac0)=""/2, &(0x7f0000000b00)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000b40)={r6, 0xfffffffffffffff9, 0x9, 0x6a}, &(0x7f0000000b80)=0x10) rename(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000c40), 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000d80)={'broute\x00', 0x0, 0x3, 0xb6, [], 0x1, &(0x7f0000000c80)=[{}], &(0x7f0000000cc0)=""/182}, &(0x7f0000000e00)=0x78) 2018/05/11 07:06:45 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5b, 0x20202) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/121) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000000c0)=""/70) fanotify_init(0xd, 0x8400) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0x3, ')\\`'}, &(0x7f0000000180)=0x27) r1 = accept(r0, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000240)=0x80) readahead(r0, 0x1, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000280)=""/208) r3 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000380)=r3) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000003c0)={0x5, 0x2, 0x3cf671b4754c32c2, r0}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000400)={0x7, 0x40ed, [{0x5, 0x0, 0x1}, {0x5, 0x0, 0xfff}, {0x3af2}, {0x9c, 0x0, 0xafb4}, {0x8, 0x0, 0x5}, {0x2, 0x0, 0x8}, {0x0, 0x0, 0x7}]}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x228200, 0x0) mmap(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x1, 0x10, r0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000004c0), &(0x7f0000000500)=0x4) bind$vsock_dgram(r4, &(0x7f0000000540)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000580)={0x3, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xf}}}, {{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x1}}}, 0x108) utimes(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) get_mempolicy(&(0x7f0000000740), &(0x7f0000000780), 0x7, &(0x7f0000ffb000/0x2000)=nil, 0x2) semget(0x1, 0x1, 0x3) ioctl$BLKRRPART(r4, 0x125f, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={0x0, 0x7, 0x2}, &(0x7f0000000800)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000840)={r5, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, 0x7f, 0x7}, 0x90) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000900)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000940)={r6, 0x2}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000009c0)={0x1, &(0x7f0000000980)=[0x80000000]}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000cc0)={@mcast2, 0x0}, &(0x7f0000000d00)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000d40)={0xe, 0x15, &(0x7f0000000a00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x14000, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0xa, 0x1, 0x0, r4}, @ldst={0x2, 0x3, 0x2, 0x0, 0x0, 0xfffffffc, 0x4}, @call={0x85, 0x0, 0x0, 0x14}, @ldst={0x3, 0x0, 0x6, 0x4, 0xe, 0xffffffff, 0x4}, @alu={0x7, 0x1, 0xf, 0x9, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x17c, 0x0, 0x0, 0x0, 0x800}, @alu={0x0, 0x80, 0x3, 0x2, 0x2, 0xfffffffc, 0xfffffffffffffff1}, @jmp={0x5, 0x6, 0x0, 0xf, 0x5, 0x30, 0x1}], {0x95}}, &(0x7f0000000ac0)='syzkaller\x00', 0x80, 0x10, &(0x7f0000000b00)=""/16, 0x41100, 0x1, [], r7}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000dc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f0000000e00)=r4, 0x4) 2018/05/11 07:06:45 executing program 3: r0 = socket(0x13, 0x7, 0xfffffffffffffeff) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) open_by_handle_at(r0, &(0x7f0000000140)={0x1008, 0xf61a, "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"}, 0x20000) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000001180)=""/60, &(0x7f00000011c0)=0x3c) bind(r0, &(0x7f0000001200)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x80) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001280)='/dev/cuse\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000012c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001340)={0x0, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x971c}}, 0x1, 0x3, 0x0, 0x7fff, 0x6}, &(0x7f0000001400)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001440)={r2, 0x3}, &(0x7f0000001480)=0x8) r4 = msgget$private(0x0, 0xaa) msgctl$IPC_RMID(r4, 0x0) r5 = openat(r1, &(0x7f00000014c0)='./file0\x00', 0x100, 0x1a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000001500)={r3, 0x7, 0x20, 0x0, 0x9}, &(0x7f0000001540)=0x18) r6 = syz_open_dev$sndpcmp(&(0x7f0000001580)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101000) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f00000015c0)=0x9, 0x4) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000001600)=0x8001, &(0x7f0000001640)=0x2) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000016c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r6, &(0x7f0000001880)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001840)={&(0x7f0000001700)={0x104, r7, 0x100, 0x70bd2d, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x43}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc0}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x104}, 0x1, 0x0, 0x0, 0x4000}, 0x48000) getsockopt$inet_buf(r6, 0x0, 0x37, &(0x7f00000018c0)=""/234, &(0x7f00000019c0)=0xea) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000001a00)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) openat$null(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/null\x00', 0x8000, 0x0) semctl$SEM_INFO(r4, 0x3, 0x13, &(0x7f0000001b00)=""/211) accept4$alg(r6, 0x0, 0x0, 0x800) ioctl$PPPIOCGMRU(r6, 0x80047453, &(0x7f0000001c00)) r8 = syz_open_dev$sndpcmc(&(0x7f0000001c40)='/dev/snd/pcmC#D#c\x00', 0x8, 0xc0802) socket$inet_udp(0x2, 0x2, 0x0) r9 = syz_genetlink_get_family_id$fou(&(0x7f0000001cc0)='fou\x00') sendmsg$FOU_CMD_DEL(r8, &(0x7f0000001dc0)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x24a02000}, 0xc, &(0x7f0000001d80)={&(0x7f0000001d00)={0x48, r9, 0x0, 0x70bd29, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x48}, 0x1, 0x0, 0x0, 0x4004}, 0x15) 2018/05/11 07:06:45 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e20, 0xac, 0x4e22, 0x8ee4905, 0x2, 0x80, 0xa0, 0xff, 0x0, r1}, {0x9, 0x4, 0x737ce44f, 0x182b, 0x2, 0xfffffffffffffffa, 0xd64, 0x6}, {0x0, 0x0, 0xc8, 0x8001}, 0x10000, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xb}, 0x4d4, 0x3c}, 0x6cd220917b8ced46, @in6, 0x3506, 0x6, 0x1, 0x1ff, 0x7f, 0x20, 0x2911}}, 0xe8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0x1, 0x4) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000240)={0x2, 0x0, [{}, {}]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000280)={{0x0, 0x2, 0x3, 0x2, 0x4c}, 0x1, 0xfffffffffffffffb}) ioctl$void(r0, 0xc0045c79) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x8}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@ipv6_getmulticast={0x14, 0x3a, 0x100, 0x70bd2b, 0x25dfdbfb, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@broadcast, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xe8) finit_module(r0, &(0x7f0000000600)='/dev/vsock\x00', 0x1) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000640)) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000006c0)={0x4, &(0x7f0000000680)=[0x4, 0x1, 0x1, 0x1]}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000700)=0x7f, &(0x7f0000000740)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000880)=0xe8) close(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000008c0)=[@in6={0xa, 0x4e21, 0x1, @empty, 0x4}], 0x1c) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000900)=0xec) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r4 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000940), &(0x7f0000000980)=0x4) r5 = getpid() ptrace$peek(0x1, r5, &(0x7f00000009c0)) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000a40)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f0000000b40)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a80)={0x58, r6, 0x300, 0x70bd28, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x4000040) connect$packet(r4, &(0x7f0000000b80)={0x11, 0xf7, r3, 0x1, 0x8, 0x6, @random="2385c9bf23d8"}, 0x14) fcntl$setsig(r0, 0xa, 0x27) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000bc0)) 2018/05/11 07:06:45 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0xff}) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="0f01cbdbacaaa50000000f2102660f38de638cb805000000b9d00000000f01d93fda6ff5b9bf0b00000f32660f3a0878490066b8cb000f00d0", 0x39}], 0x1, 0x20, &(0x7f0000000100)=[@dstype0={0x6, 0x1}], 0x1) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x4, 0x0, 0xfffffffffffffff7, 0x1}, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)={0x3, 0xffffffff, 0x2, 0x8, 0x5, [{0x1, 0x9, 0x0, 0x0, 0x0, 0x4}, {0x10001, 0x6, 0x5, 0x0, 0x0, 0x1080}, {0x2, 0x7, 0x3, 0x0, 0x0, 0x808}, {0x3, 0x2634, 0x5, 0x0, 0x0, 0x4}, {0x3, 0x5, 0x8, 0x0, 0x0, 0x80}]}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000340)={0xd, 0x2, 0x4}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000013c0)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=""/4096}, &(0x7f0000001440)=0x78) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001480)={0x0, 0x101}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001580)={r3, 0x54, &(0x7f0000001500)=[@in6={0xa, 0x4e23, 0x70, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x65, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x8, @empty, 0x101}]}, &(0x7f00000015c0)=0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001600), &(0x7f0000001640)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001680), &(0x7f00000016c0)=0xb) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001840)={'broute\x00', 0x0, 0x4, 0xe5, [], 0x4, &(0x7f0000001700)=[{}, {}, {}, {}], &(0x7f0000001740)=""/229}, &(0x7f00000018c0)=0x78) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001900)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001940)={'\x00', 0x8000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001980)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000019c0)={r4}) accept4$packet(r2, 0x0, &(0x7f0000001a00), 0x80800) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001a40)={r3, 0x1}, 0x8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001a80)={0x6, 0xfffffffffffffffa}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001ac0), 0x4) prctl$void(0x1e) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001b00)=[0x6, 0x8]) r5 = add_key(&(0x7f0000001b40)='dns_resolver\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001bc0)="072bbb2a5b2fa1a9bd0f4743b0410ed0a475c83de86da122021da78b40dc7aabc9ffce33eefd9c14141e547c2a4e88d98d68cc337f7415f411faf62e2969a3394a7043017b0fe747b5e5c83c87397a237ad061624a746795c828c40c9f2998a21e56e13e6eba1bc1931ae28cc90c6b91d9d17404a02faa4e05cbe00ffe1743bfc0f2bcb65dfc8a3a2b2d363b", 0x8c, 0xfffffffffffffffb) keyctl$setperm(0x5, r5, 0x800) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001c80)={0x0, 0x2, 0x3, 0x40, &(0x7f0000ff9000/0x4000)=nil, 0x7f}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001cc0)=0x6, 0x4) 2018/05/11 07:06:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x800, 0x122) unlinkat(r2, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xa}, r3}, 0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r4, 0x8}, &(0x7f0000000240)=0x8) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000280)=""/105) connect$vsock_dgram(r1, &(0x7f0000000300)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x1d, 0x2e7, 0x9, 0x7fffffff, 0x1, r1, 0x4}, 0x2c) bind$bt_l2cap(r1, &(0x7f00000003c0)={0x1f, 0x5, {0xfffffffffffffffa, 0x0, 0x0, 0x70c6, 0xbd7, 0xe2a0}, 0xfffffffffffff001, 0x5}, 0xe) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000400)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000440)={0x8, {{0xa, 0x4e20, 0xb2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x1, 0x9, [{{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x40}}, {{0xa, 0x4e21, 0x100, @empty, 0x4}}, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e24, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x627}}, {{0xa, 0x4e23, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e22, 0x81c5, @empty, 0x4}}, {{0xa, 0x4e22, 0xffff, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x510) r7 = getpgid(0xffffffffffffffff) sched_setscheduler(r7, 0x7, &(0x7f0000000980)) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, &(0x7f00000009c0), 0x7, 0x6) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000a00)=0x7) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000a40)=""/68) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000ac0)) ptrace$setsig(0x4203, r7, 0x4b8, &(0x7f0000000b00)={0x20, 0x10001, 0x9, 0x5fe}) seccomp(0x0, 0x1, &(0x7f0000000b80)={0x3, &(0x7f0000000b40)=[{0x81, 0x401, 0x20, 0x401}, {0x6, 0x9, 0x3, 0x36}, {0x101, 0x8, 0x0, 0x46}]}) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000bc0)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) recvmsg$kcm(r1, &(0x7f0000000ec0)={&(0x7f0000000c00)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000c80)=""/180, 0xb4}, {&(0x7f0000000d40)=""/186, 0xba}, {&(0x7f0000000e00)=""/28, 0x1c}], 0x3, &(0x7f0000000e80)=""/4, 0x4, 0xfffffffffffff800}, 0x1) vmsplice(r6, &(0x7f0000001540)=[{&(0x7f0000000f00)="1c5b1988316500ffa40e6ce00fe9a1d074d222f8251d9cf5309580c212aa975f652e78301fb5f9acee71f97beef24c299f758adce8ceedeb58671cf8ae90ff53630cfa91f706af45917631296efc57ec47d77ea46f01f26e53e3aaadc6dda10f41df9a531e2fff0159454ffcae53f14425b00ade72b5463a1242bd8214652bd661f5694818e37258381a5352e4f39e", 0x8f}, {&(0x7f0000000fc0)="81ec9ebe4db3f9dd012bf25c7ed93108fe85f936c97431381a5ab3120d313d74abde4e8e60b93f1dc08e3b72438a11a33acad83b33414dcf74e3b76be43144957066ef74200db6e0d9e911bb3f7e1a5cd96de92738c9791535fe230627ecde7debfb833a2f50e3fb2eeeb67ce390b2f24f706a9d55aa1f14b24610272d65d397f65492159585a6f664a4b4667734d6b69eb6b96c6959411752731c762b9ffbf7261bdbb6e8d2207613f7302560d7a715d70f9c233bb61b2bb067446e", 0xbc}, {&(0x7f0000001080)="e105c401f16d4f7a8059c37dae8f39a59a7ed9db6dc1ae574fb8068fd6d1e7cc0a4b05539ab63d7766ebcfa1d91f3f83eee63f09c40daa4fb7d527d6098445a019a4830bafa5cf9cbcf1b5d25946282a5182f522ee67575e35186b11279851878f532abd2803639909256a4288208051315a1817fd870a80b53e608c8d850f4f085bfcf6e0098553d6c17e2b12d6f4380cd0e72ee29f8584200f91b997e3b1b8695fb5253cd3513871f5b6ebbef07a8001dcc233475e1f316f0792ccb1c49425520490cd9e684579c9e03c", 0xcb}, {&(0x7f0000001180)="96454278a0ea5372989f71d3939a06972d3c9d79462e735e72a93e56d4888afd68ef9265f46d56cf9f7056ee33a4180c6fa0c82453b09590185b05010b1bc4f9ee4024e73d1e4c33566d4e1f8fc5a48d98310a1a6da1d2008b5ea487e539c8a18169473238c3357250afea66d7e44a90cb6b692264701cf192fb96a71ff120849a849904269e1403b555142d3322de41569d157229009991ef59c6b219c318d8043961c86eee7ddb580264f34e7567f1db11c476e165f689b3ce4493f8fce3a1f2b1e5b0fdc5450fc47bdd8bf115d0100574c3f48ebc86ed2f", 0xd9}, {&(0x7f0000001280)="61213b841516bde3c068e4af5c054882718c4f69fdcb21b7f4acba10c1a7175e4e3095cd3ff44fa6c88dce6808d2aa92493ec3f4b1bec889d7e906d9c892a55651ad7cacc1d6ab56fa52b3189a973c22548bd3ab902454cd1050f0f191ffef53511c215a95f00053ba73c41a32e5c37a1ab3522beb275314bbde92b162c8", 0x7e}, {&(0x7f0000001300)="458434790b04cc07c1b9235a3f6ae59fbbda58", 0x13}, {&(0x7f0000001340)="cd20643e58539feb5b22d06079cf1570f0a2137ef9740d3f2c4917c25886368e1965659fc8288f825230d66df1b0d06d7afc38944b046e5b4047a97eb8a899", 0x3f}, {&(0x7f0000001380)="d043accdc2893419cf6850c2f04e87305e00aab6ea29043402861abbce0668e793ca89330974ebde6038cf40c46f173930c546e9b0abed448d8797cd32621c679d4d37eb260db2bf9e51a8dcced78a7d1c53120dc3b797cb28cd9cafbd23534e435701c583af718e258154c76ad5caa5f6d55abf17e8794e17c565e3671490728f15b5af78efebebd0ae170b77919b0ba556a9d284374fb0305f5ae3e9d31e291552574a416283775e8d5b57fa2cc23069ccb4a632054a013aafa7df8acba7", 0xbf}, {&(0x7f0000001440)="464eef2c82cde8a93b74436555be2e608659acaf233e5bb110040491dc8411b9c7672f8e04269b324b23dd1c8025cf3d4da3be155be6f0a14f6533953d699e8517a5351e05f9b9e4cf8eb8804a1b5306027c700334d9e4033540340d801af29a81641bd2dcbc00cbaaa50cdb53a0ec8097f028480d2941f38e6bf11e05c5b54ea3ef4683419a460a3fa15ae50a6656c866bc25690165b424919f1e43bfb29b419334", 0xa2}, {&(0x7f0000001500)="4d6b6510", 0x4}], 0xa, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001600)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001700)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000001740)={0x6, 0x7, r7, 0xfffffffffffffff7, r8, 0x5, 0x9, 0x100000001}) 2018/05/11 07:06:45 executing program 6: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x5f4, 0x423eefaf, 0x81}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x40, 0x100, 0xc, 0x200}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x21}, 0x594}}, 0x80, 0x8}, &(0x7f00000001c0)=0x90) socketpair(0x13, 0x80000, 0x9, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000240)) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000300)=0xcc7) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000340)=0x2bfb971f) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000380)={0x7, 0x3ff, 0x4, 0x8cc9, 0x5, [{0x6, 0x4, 0x3, 0x0, 0x0, 0x4}, {0x6, 0x100000000, 0x5, 0x0, 0x0, 0x2000}, {0x9b, 0xec2a, 0x6, 0x0, 0x0, 0x400}, {0x10000, 0x7, 0x1, 0x0, 0x0, 0x2000}, {0x6, 0xbf2, 0xa6, 0x0, 0x0, 0x400}]}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f00000004c0)={'IDLETIMER\x00'}, &(0x7f0000000500)=0x1e) fcntl$getownex(r3, 0x10, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_bt_hci(r2, 0xc00448ff, &(0x7f0000000600)="bb6cbe") r5 = request_key(&(0x7f0000000640)='big_key\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)='IDLETIMER\x00', 0xffffffffffffffff) keyctl$clear(0x7, r5) sendmsg$nl_crypto(r0, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000880)={&(0x7f0000000740)=@get={0x108, 0x13, 0x300, 0x70bd2b, 0x25dfdbfc, {{'xts-serpent-sse2\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0xb97}, {0x8, 0x1, 0x7af}, {0x8, 0x1}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x8}]}, 0x108}, 0x1, 0x0, 0x0, 0x10}, 0x800) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000900)) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000940), 0x2) ioctl$sock_netdev_private(r3, 0x89f4, &(0x7f0000000980)="c57f907676becd782dbfafef8d836a56b6bcd8c78c7809e2d2993b90ef93dfd1b0245895ec2a2e6c1c744c237c7a8373886aac1250efdfab756f0c6626f56db1be70d1f50006bbe6194587b96026ad88bd98869d1ad24bebcca3d9c360e99d2ba9b52c59c67af1dfaf183a1e") getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000a00)={r1, 0x100000000}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000a80)={r6, 0xfffffffffffffbff}, &(0x7f0000000ac0)=0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000b00), &(0x7f0000000b40)=0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000c40)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x489}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c80)={0x40, r7, 0x0, 0x70bd25, 0x25dfdbfd, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x8090) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000d40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000d80)=0x18) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000dc0)=0x400, &(0x7f0000000e00)=0x2) recvfrom(r3, &(0x7f0000000e40)=""/4096, 0x1000, 0x101, &(0x7f0000001e40)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80) [ 63.672465] IPVS: ftp: loaded support on port[0] = 21 [ 63.674994] IPVS: ftp: loaded support on port[0] = 21 [ 63.710773] IPVS: ftp: loaded support on port[0] = 21 [ 63.729799] IPVS: ftp: loaded support on port[0] = 21 [ 63.743562] IPVS: ftp: loaded support on port[0] = 21 [ 63.751821] IPVS: ftp: loaded support on port[0] = 21 [ 63.801474] IPVS: ftp: loaded support on port[0] = 21 [ 63.802116] IPVS: ftp: loaded support on port[0] = 21 [ 65.880538] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.887218] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.896316] device bridge_slave_0 entered promiscuous mode [ 65.917687] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.924114] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.935445] device bridge_slave_0 entered promiscuous mode [ 65.945169] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.951630] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.959449] device bridge_slave_0 entered promiscuous mode [ 65.974174] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.980576] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.990155] device bridge_slave_0 entered promiscuous mode [ 65.999049] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.005440] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.014959] device bridge_slave_0 entered promiscuous mode [ 66.039776] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.046190] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.062109] device bridge_slave_1 entered promiscuous mode [ 66.074218] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.080603] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.097157] device bridge_slave_0 entered promiscuous mode [ 66.113446] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.119876] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.138916] device bridge_slave_1 entered promiscuous mode [ 66.146235] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.152616] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.160235] device bridge_slave_1 entered promiscuous mode [ 66.168625] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.175066] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.189827] device bridge_slave_1 entered promiscuous mode [ 66.198224] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.204601] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.211999] device bridge_slave_1 entered promiscuous mode [ 66.227794] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.236719] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.243116] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.267010] device bridge_slave_0 entered promiscuous mode [ 66.284554] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.290968] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.303008] device bridge_slave_1 entered promiscuous mode [ 66.311583] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.319205] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.327763] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.336555] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.343740] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.350123] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.391082] device bridge_slave_0 entered promiscuous mode [ 66.407251] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.423554] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.430852] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.437234] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.454531] device bridge_slave_1 entered promiscuous mode [ 66.472439] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.479831] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.498332] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.513117] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.531914] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.538338] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.568479] device bridge_slave_1 entered promiscuous mode [ 66.590239] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.607429] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.631818] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.760079] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.784270] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.808524] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.873363] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.886113] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.904727] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.927947] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.939622] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.024449] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.033810] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.049978] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.071158] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.093793] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.127777] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.175622] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.252260] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.264055] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.295122] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 67.302213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.326459] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.335010] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.349325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.357412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.378936] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.385895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.403229] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.411934] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.419538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.442996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.460927] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.517123] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 67.524572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.615638] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 67.622562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.667350] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.685725] team0: Port device team_slave_0 added [ 67.711779] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.725779] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.734621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.747301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.781835] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.798411] team0: Port device team_slave_0 added [ 67.816178] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.827799] team0: Port device team_slave_0 added [ 67.835573] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.843311] team0: Port device team_slave_0 added [ 67.850694] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.866816] team0: Port device team_slave_0 added [ 67.882215] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.895672] team0: Port device team_slave_0 added [ 67.901566] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.912728] team0: Port device team_slave_1 added [ 67.931337] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.945287] team0: Port device team_slave_1 added [ 67.953414] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.966816] team0: Port device team_slave_1 added [ 67.991151] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.001916] team0: Port device team_slave_1 added [ 68.023132] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.049285] team0: Port device team_slave_1 added [ 68.073463] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.101616] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.116666] team0: Port device team_slave_1 added [ 68.129316] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.155946] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.176403] team0: Port device team_slave_0 added [ 68.193998] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.211889] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.236888] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.250909] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.259310] team0: Port device team_slave_0 added [ 68.272898] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.281464] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.296631] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.323733] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.345330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.353984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.366831] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.374910] team0: Port device team_slave_1 added [ 68.384316] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.394576] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.402944] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.416144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.434329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.465653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.484533] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.492718] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.500676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.509780] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.516910] team0: Port device team_slave_1 added [ 68.525616] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.534008] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.543552] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.553810] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 68.563683] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.574121] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.582505] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.619236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.643483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.664993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.672736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.680631] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.688343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.696327] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.703740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.711521] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.718973] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.726812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.737507] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.748897] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 68.756160] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.770057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.788698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.804637] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.815653] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.824929] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.832146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.840638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.848709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.858408] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.879958] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.888335] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.896091] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.907371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.920673] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.949560] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.975482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.983466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.991491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.004815] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.015338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.027345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.050843] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.069779] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.082581] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.110266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.141493] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.163480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.177964] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.188089] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.201564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.236933] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.255839] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.274246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.192458] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.199059] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.206152] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.212562] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.245186] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.261789] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.268252] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.274940] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.281334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.291791] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.301653] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.308068] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.314750] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.321500] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.366745] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.373491] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.379895] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.386580] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.392966] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.401083] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.418624] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.425062] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.431748] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.438144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.446472] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.465632] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.474978] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.493993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.513869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.530366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.540297] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.547060] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.553747] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.560480] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.571485] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.679977] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.686417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.693128] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.699541] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.708056] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.746403] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.752823] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.759515] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.765909] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.814485] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.519676] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.538554] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.561261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.379840] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.468503] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.530542] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.554523] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.626286] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.648777] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.710494] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.887245] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.905746] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.920636] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.983354] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.010925] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.117602] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.126725] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.292941] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.340979] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.347236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.355469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.402246] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.408492] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.418813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.453564] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.462160] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.470729] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.478619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.485781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.523797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.538616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.659726] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.666168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.677844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.725808] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.735394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.748521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.840824] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.847204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.855157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.895120] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.924419] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.943621] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.979477] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.986112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.000011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.030535] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.159397] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.248131] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.314690] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.523874] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/11 07:07:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x210880, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in={0x2, 0x4e21, @rand_addr=0x2}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)}}], 0x2, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x20}, 0x10) [ 80.089466] Unknown ioctl -2147200000 [ 80.114486] Unknown ioctl -1073172856 [ 80.125855] Unknown ioctl 1078481924 [ 80.129944] Unknown ioctl -1073456007 [ 80.140972] Unknown ioctl 30470 [ 80.144823] Unknown ioctl 1074816026 [ 80.151671] Unknown ioctl -2147200000 [ 80.179716] Unknown ioctl 1078481924 [ 80.179947] Unknown ioctl -1073172856 [ 80.193419] Unknown ioctl -1073456007 [ 80.220749] Unknown ioctl 30470 [ 80.237133] Unknown ioctl 1074816026 2018/05/11 07:07:02 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000780)={@multicast1, @multicast1, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x30ed, 0x1541}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000800)={r5, 0x20, 0x10, 0x100000000, 0x4}, &(0x7f0000000840)=0x18) sendmsg(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@hci={0x1f, r4, 0x3}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)="88aa7f47bd7fa7b0dcfaa45006675a33790646985a320229968cd4a50b300f64f77a7f1ceb797a", 0x27}, {&(0x7f00000001c0)="2692271d4e7ed9891e73ab9a1737171e0f56540487575a1c82dfef37b0fa5216ceca9127ec62cbbcd58b4a", 0x2b}, {&(0x7f0000000200)="d0679f16ae030a880f545dd8156946b2d6d02a931900455d111aa2a92430b9f9150904da276bfa99f5e7ae5021fef43f2dc7100d1db4ed7b5fc9b1f0decbd21bdf45206921601bfb05a722d5d6864cfe5ed11db2ab93729857dcb384b1cd07acd80b1b50c7e2eaf17ccbfd", 0x6b}, {&(0x7f0000000280)="8a8fab644250703a95eaeb71fb59adccf2858beecd074def08ad797c50c4a5a7fd4d64d3d17c70ad68a707bf216eeefad0b7917500902b9214e40321e20dd02a7b4fe5a6d4d0e4fe9c84ee5e10721fce90aff7a4cf602a9ed79d26b54a1dc5608d17f4c5567d6ce7aa03ad11e60026c5c5f2a0ba8250f42877fac908c4a4fdb48eeabdcbdf0a7a121220adc1f2a3bf55a8edaf77bbe96d75e53cd663fed2a3b4519304f5f1d1d55b45c943cc91d0ab8a643cfc601b11ee3073ff83bf4f3806d9e71175fd147836af30ea5bab4807b41f581cd3db265f7fd5db6804630c212520cc51cbcd954ec095bbcbd4f47cf5109632fb53", 0xf3}, {&(0x7f0000000380)="7198052ae88a34743e3334800b6d8cdb7e12a842b58b71dc4af39988f772a453794d5591632d9caeb6c1575aff70253014c1b24e75eee6aedfeacc5f0dd7b3558a349ebc1ceff8564beabdf3d33e4e17dc0534d6d0e5", 0x56}, {&(0x7f0000000500)="b5545d821c63dec76393fabdafd4073e192f3e4985c6fd7307ffd7f13c841920b955b624eb7ab485236da449cbf05bc3ef06a6927fedd0a3802bab13006c70f18af45ae8c9d957933e65dbf6434fd5499c23061228955f54b58ebd7c4d9709dd05183b0e84962d8c7da67a6675d9a7c40c4fc775ddb6f98b41a4154ec17d5d496eabb274fe498c1b23cf8ab4b841b5c8cbe6a357081625f1f42a11fcc8cacf20e1ac6fae3822326cabfcc49f44da2952540a79dce5d22475ea8b994a88f9a5d71d6263ee7a207791b5a57ea2dbaa721f2d6bf28ec72539b561960242", 0xdc}, {&(0x7f0000000600)="f74e9f948c2975dfb645993521cd497a960884b670185e6ca9d00735c7115574ccacdbfcb8c59fab496a68a3e81ec74db02e35a8dfec2d81a52e389e29e5a821cf61ece622c3d5739304c1f608856bb8d4ddc560530488be4c31f6d1d64b518a12cab2ead75e24f4ed61cf123f8f16214e7dc1b570a9cd70ae27783c0260e4a26047696bb3b50acc64c07e54655ba202e127a365a653034aedaaf864507e1487bfa7ead115b91698394a7f691b1018ca420246233a9d31ca28979635e1ab6179335987", 0xc3}], 0x7, &(0x7f0000000700)=[{0x40, 0x104, 0x7f, "c9a2c395fe03b22d13044206428ee3106bf9fddf6eb6d945ee36631afe98ce4848dedef64a75647735efc764"}, {0x10, 0x119, 0x1}], 0x50, 0x800}, 0x14) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) recvmsg(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001d00)=""/179, 0xb3}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) 2018/05/11 07:07:02 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x3, 0x5, 0x80000001, 0x47c, "fa60907d9280af81c95e1a97e67ffa0a2b19da5ed902ba58ad41e9bab7266e6659275e65406819c8dc793949", 0xfffffffffffffffb}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc4c85513, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='status\x00') r2 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="71941c23d72dee95a7f97e889ab32f8b42af7a5918d706d49a7428df266c3457cf78c7b7fe4f0732238fe73981aac495b4ab44d7d8bc74a208f17f5065061977d992cb76a0c5d5091d9c49c95a217f426073b3fb9d71f52d4f1cf6a47a66dfe4d138675d3ea152f21243b990a39635c369c73a214ac1edc4ee529021ab06983aec3c01ce87d61037103377d32314939d24a562193b190507a8faf60f41f033a4eb6a079764a11118641a46f849acdb744167dc2fa6a132b5d82806b7", 0xbc, 0xfffffffffffffffe) keyctl$get_security(0x11, r2, &(0x7f0000000280)=""/97, 0x61) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) 2018/05/11 07:07:02 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x220002, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x4, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @rand_addr=0x1}, 0xc8, 0x6, 0x1, 0x100000001, 0x7, &(0x7f0000000080)='vlan0\x00', 0x5, 0x0, 0x5}) read(r0, &(0x7f0000001140)=""/4096, 0x1000) 2018/05/11 07:07:02 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x3, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000240)={0x18, 0x0, {0x3, @empty, 'veth0_to_team\x00'}}) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004500001c0000000000019078ac1c141414aa0d009078ffffffff730e69b84081965aededa1fe2ada545c6d7263a8c92a8773b58196d2380d330bf4efb7a5de05fba7c5e5dc12953eda56be4e63be745d39dd6aa3ec3b8f2635e5ea6239b7e3c36263beed57253c48a75662ecb249dee85c8935265bce53312401e435fc9de15c9cc004b37bdfe444d93160a7db095b430b59f5e76cc7631508604fc8ce12a850c3c89e323db20570602f2b6ed162df8075904565"], &(0x7f0000000040)={0x0, 0x3, [0x8000000000, 0x2, 0x800000]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7ff, 0x80) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/05/11 07:07:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000001c0)="b8010000000f01c10f20e035000002000f22e066baf80cb8ecffa18def66bafc0ced66baf80cb83469c48eef66bafc0cb8478571aaefb805000000b9000000000f01d9262e0f060f20c33e670f01365dab66ba2100b8fbb83728ef670f06", 0x5e}], 0x1, 0x34, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/11 07:07:02 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240)=0xd352, 0x4) r2 = getpid() sched_setaffinity(r2, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/11 07:07:02 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x488100, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x4a1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80) 2018/05/11 07:07:02 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) acct(&(0x7f00000000c0)='./file0\x00') recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f0000002700)=""/182, 0xb6}, {&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000180)=""/22, 0x16}, {&(0x7f0000000340)=""/27, 0x1b}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/217, 0xd9}, {&(0x7f0000001480)=""/102, 0x66}, {&(0x7f0000001500)=""/4096, 0x1000}], 0xfffffffffffffcf, &(0x7f00000025c0)=""/16, 0x10, 0x1000}, 0x2000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000027c0)=ANY=[@ANYBLOB="1b491255857c7d47ca3726b3ca611d177d1b53f9edb38ea695033e6babfb2837ab33db421a1526c6d4cccdff971b8b7a89165bb0bb5dbdc93d6b0be1ad9ac693089471395f3e0921ccc0b3cd8c791d21e7c75883311e7e71d0f357b77e9cbcac70c49b91b209b97fec3f259b4eb00ffacc"], &(0x7f0000002680)=0x1) setuid(r1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002640), &(0x7f00000026c0)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) setreuid(0x0, 0x0) 2018/05/11 07:07:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x100000000000009e) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000fbffff008f04"]) 2018/05/11 07:07:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0xfffffffffffffc5f) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000640)=0x1, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x101bc) 2018/05/11 07:07:02 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x47, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x2e7, &(0x7f0000000040)=ANY=[@ANYBLOB="10800000000000000000000100000000"], 0x10}, 0x100}], 0x2, 0x0) 2018/05/11 07:07:02 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xa341, 0x180) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x7, 0x9, 0xbd49, 0x7}) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='gid_map\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x80050, r1, 0x0) sendfile(r2, r1, &(0x7f0000000100), 0x80000008001) 2018/05/11 07:07:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0xe5d, 0x4e, 0x2, 0x0, 0x10000}) 2018/05/11 07:07:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x32}], 0xb71e107b667860e9) 2018/05/11 07:07:03 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) ioctl$int_in(r0, 0x80002000005008, &(0x7f0000003ff8)=0x3) listen(r0, 0x5) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000040)={0x5, 0x0, [{0x80000008, 0x3, 0x4, 0x100009, 0x5, 0x0, 0x8}, {0x0, 0x100000000, 0x2, 0x7fffffff, 0x0, 0x1, 0x1}, {0x2, 0x80000001, 0x2, 0x5, 0x2, 0x8}, {0x8000000d, 0x7fffffff, 0x6, 0xffffffffffffff9e, 0x1ff, 0x5, 0x2}, {0x80000000, 0x4, 0x0, 0x9, 0x101, 0x6, 0x7}]}) r1 = msgget(0x0, 0xc0) msgsnd(r1, &(0x7f0000000140)={0x3, "22745da50292ad1b62e386ab9bd33cdf8d8aad96a054d6e6485991e8b925033c20c2eed9083fbd46562448aafdef372dae231a0a875e995af2c108cfb05a63a8de05"}, 0x4a, 0x800) 2018/05/11 07:07:03 executing program 2: getpgrp(0x0) socketpair$inet6(0xa, 0xe, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x14100) ioctl$TIOCNXCL(r2, 0x540d) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000000300)=@ioapic) fcntl$setown(r1, 0x8, r3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000040)={'veth0_to_bond\x00', 0x200}) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) ptrace$setopts(0x4206, r5, 0x0, 0x0) splice(0xffffffffffffffff, &(0x7f00000000c0), 0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) recvfrom$packet(r2, &(0x7f0000000400)=""/240, 0xf0, 0x0, &(0x7f00000002c0)={0x11, 0x7, r6, 0x1, 0x7, 0x6, @random="0dba912f2edb"}, 0x14) ptrace(0x4207, r5) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000200)=0x2) ptrace$getenv(0x4201, r5, 0x0, &(0x7f0000000080)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/11 07:07:03 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1a1000, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x4, 0x0, 0x10003, 0x5db}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/05/11 07:07:03 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r8 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) getpeername(r0, &(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000006c0)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r10, 0x6, 0x21, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)=0xffffffffffff8001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000700)=ANY=[@ANYBLOB="ac153d62b17428b50a5c1e75a114d2e567f113115dff74bd0563317527b4e938c3ce9f09c231e40778c38f03716b9b74276dbce86ea053903abd81f156119f697938f2207b80f2085995608668b76d3d803e9bf5255ef344803e0bf33b5f1c9c199da517cd6bc9cc3919e83b3d33f4a85269cf2b02423fae979969616bfa666eb5f55beee3dda343d595fbd216bf9b78345422a433e9d1530082cdca7e451388d75ca34f826170154fad71cab61ff34896c18c472a22571b9ef073014bafb3ebbd8cc7335a39971dd9da493d67"], &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) syz_emit_ethernet(0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000000004500001c00008b0000119078ac231443892ab5b4fb7986f1dc64fa30d114aaac14142b4e204e2000089007"], &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001740)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xffffffffffffffbc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e23, 0x200, 0xa, 0x0, 0xa0, 0x1d, r11, r12}, {0x100000000, 0x9, 0x100, 0x3, 0x6, 0x3, 0x9, 0x7}, {0x9, 0x1ff, 0x2, 0x689}, 0x40, 0x6e6bb6, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x1, 0x95b8, 0x0, 0x100, 0xfffffffffffffffe}}, 0xe8) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$sock_timeval(r10, 0x1, 0x0, &(0x7f00000005c0)={r13, r14/1000+10000}, 0x10) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r2) 2018/05/11 07:07:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x3ff) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffff9c, 0x7, 0xcc5aeb9cb24fc0f1, 0x7, &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x7, 0x5, 0x15, "2666d4889d1de65de5dc09cebbffa48299e0ba91aabd6db8678ad47749c4544c6cd2d130da7968c0162b91b78a906a49bff19358bf52198eaab44fbd6078a4cc", "40c346333a341690b1c6e36e990027b02001cace35c7ca914b9592f7ce3f901eaca60258e9a84161066d43fef7e4aabe3c6dfab3c2471c585666145df8fc9888", "cf3c4f0a926e19b06db701ea403ddde7408ef80b5beb6a39aa1fcc850c1c0c2c", [0x7fffffff, 0x2]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x7) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/11 07:07:03 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x40240, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x200001, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) gettid() r3 = creat(&(0x7f0000000100)='./file0\x00', 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0xfffffffffffffffd, 0x8, 0x2f94, "dd5d0d4fa2df28581df6b197abd8846c99f5cd35aa72be6af00389d44fee396705c4034539df4b6f9f35fd6718a7313c803aae1406749df29482dee69c65f54cd50ea98d38d2e18c9bbf70c8e6adee43"}, 0xd8) r4 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0xfffffffffffffff8, 0x0, 0x0, 0xfffffffffffffffe}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5412, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$TIOCSCTTY(r3, 0x540e, 0xcb13) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000280)=0x40) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/11 07:07:03 executing program 2: syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x0, 0x0, &(0x7f0000003f40), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="c4ed8e657f81c9d2318074ce8d5c4d5ac2f1c7aabb9e2b40612e9954a12f51e37d845bddec375f527d2cacfefee1580004"]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x1000, "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"}, &(0x7f0000000080)=0x1024) openat$ipvs(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/sys/net/ipv5/vs/snat_reroute\x00', 0x2, 0x0) 2018/05/11 07:07:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000140)={0xfffffffffffff11c, 0x0, {0x0, 0x0, 0x1, 0x1}}) 2018/05/11 07:07:03 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x7) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x6000)=nil, 0x6000, 0x7, 0x11, r1, 0x0) fallocate(r0, 0x0, 0x0, 0x3) syz_open_pts(r1, 0x10000) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) write(r0, &(0x7f0000000240)="8c", 0x1) 2018/05/11 07:07:03 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x840) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)) poll(&(0x7f0000000040)=[{r0, 0x4}, {r0, 0x10}], 0x2, 0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="5b83fecae687f0e63c9ed02e54cd950c", 0x10) 2018/05/11 07:07:03 executing program 3: syz_emit_ethernet(0x8e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000000)={0x2}) 2018/05/11 07:07:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) pause() bind$rds(r3, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0x9}, 0x10) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000180)={"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"}) 2018/05/11 07:07:03 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000001080)={'HL\x00'}, &(0x7f00000010c0)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x400, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000080)="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", 0x1000) 2018/05/11 07:07:03 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @dev, @local}, &(0x7f0000000280)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', r1}) bind$can_raw(r0, &(0x7f000000bff0)={0x1d, r2}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8, 0x40000) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) 2018/05/11 07:07:05 executing program 1: r0 = socket(0x10, 0x6, 0xb7f) write(r0, &(0x7f0000000000)="24000000210025553e1c0165fffffc0e020000170000000182a9000c0800180002000000", 0x24) 2018/05/11 07:07:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0xffffffffffffffff, 0x6) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x100000000, 0x6, 0x9}, 0xc) open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0xa01, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x125f, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea42305003500f7ff0002ff000000000000000000810000dc01867d0885fb66"}) 2018/05/11 07:07:05 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x66c3, 0x7ffd) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x0, 0x10001, 0x4, 0x4, 0x9f06, 0x0, 0xeb73, 0x0, 0x2, 0x0, 0x401, 0x8, 0x7057, 0x1, 0x2e9]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x2466, 0x8, 0xffffffffffffffff, 0x7, 0xfff, 0x8, 0x7, 0xbad0, 0x401, 0x20, 0x5, 0x0, 0x2, 0xd27]}, &(0x7f0000000380)=0x100) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000000c0)) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2b, 'rdma', 0x20}]}, 0x6) 2018/05/11 07:07:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb9952989920554c7beef9f5d56534c90c2", 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x6}}, 0x2, 0x1, 0x1, 0xd066, 0x40}, &(0x7f0000000480)=0x98) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r3, 0x4, 0xf5e5, r4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e22, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0xac}}}, 0x84) r5 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r5, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="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", 0xfd}, {&(0x7f0000000100)="0cebe9a0f4957066350346f2f813245233431ae904ebf676fbb50da7ad1e725d1603b9b78e4cb19cd15b700031f9a5a40613b06ed2ad0f3596d4a4c8cb9126f04acd34ff1e842fe0ab", 0x49}, {&(0x7f0000000180)="120171d1e52e786c251846102a400ef9a2a9c1e26db84d2e2f304f31880ad27f9f92c74f0f7ee403fcc93f34ec22dcef3bdaa63bce311b4aeab191d0ac85d67264ab5da52655768ade96fe75345d4e3e2af7740fc2588052b350108585b46d69e4cf0223afed2731bb5fd42cda75581f802ce3ca22733832475d59e8a5c30eeeb7cac5946db31faa3f7f", 0x8a}, {&(0x7f0000001f80)="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", 0x1000}, {&(0x7f0000000240)="c57481c4bd1461008df694cbd6422e952b464293291f4618ee0f48d6dc82a13c7d810f4e3866e233f8cc4a69e8d515b2e35d0c506b4d440e784d1732096cc615b365f76499c1cabddfd67c314b7144486a4d07b655f70b9dd7b304abfa", 0x5d}], 0x5, &(0x7f00000004c0)}, 0x0) r7 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x60000) ioctl$SNDRV_TIMER_IOCTL_START(r7, 0x54a0) connect$ipx(r7, &(0x7f0000000380)={0x4, 0x7a, 0x10001, "b9e6e396d204", 0x47}, 0x10) io_submit(r6, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000500)="00a65418709f8000013749aeb96daa3d", 0x10}]) 2018/05/11 07:07:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x3, 0x101000) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002bc0)={0x0, 0xffffffffffffffff, 0x1000, 0xf78, @scatter={0x7, 0x0, &(0x7f0000001a00)=[{&(0x7f00000005c0)=""/23, 0x17}, {&(0x7f0000000600)=""/207, 0xcf}, {&(0x7f0000000700)=""/230, 0xe6}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/133, 0x85}, {&(0x7f00000018c0)=""/51, 0x33}, {&(0x7f0000001900)=""/221, 0xdd}]}, &(0x7f0000001a80)="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", &(0x7f0000002a80)=""/195, 0x7ff, 0x10000, 0x2, &(0x7f0000002b80)}) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}, [0x6, 0x9, 0x5, 0x8, 0x8, 0x3ff, 0xc9, 0x7, 0xfff, 0xfffffffffffffff7, 0x2, 0x2, 0x7ff, 0x1, 0x6]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x4}, &(0x7f00000001c0)=0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000440)=0x6, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000380)={r5, 0x1d2, 0xb7, 0xed, 0x173e, 0x6, 0x1f, 0x401, {r6, @in6={{0xa, 0x4e24, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x1f, 0x7, 0x8, 0x0, 0x100000000}}, &(0x7f0000000200)=0xb0) getsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000000480)=""/180, &(0x7f0000000540)=0xb4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f00000000c0), 0x8) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000002c40)={0x0, 0x6530}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x198}]}) 2018/05/11 07:07:05 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x200000, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x8, {0xfffffffffffffffe, 0x4, 0x1, 0xc8, 0x8, 0x82}, 0x0, 0x5}, 0xe) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') prctl$seccomp(0x16, 0x1, &(0x7f0000000b40)={0x0, &(0x7f00000000c0)}) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x2, 0x5, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100, 0x40000) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000680)=@getae={0x188, 0x1f, 0x708, 0x70bd2d, 0x25dfdbff, {{@in=@rand_addr=0x4, 0x4d5, 0xa, 0x3c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x3501}, [@replay_thresh={0x8, 0xb, 0x5}, @lifetime_val={0x24, 0x9, {0x2, 0x1, 0x400, 0x3}}, @mark={0xc, 0x15, {0x35075b, 0x2}}, @algo_auth_trunc={0x110, 0x14, {{'wp256\x00'}, 0x608, 0x380, "c246cb1ba8005de983a8d0b93ca7929c547df0e6185d059c6cac0ab392fbfac4aa1b285d98cb22359633fb85a44be2b5c08d49a5cc014fcad15463a5f3067d4a8db7a3bc1735af474c958fe52dcbcd3e1c4ddef6e9915d7aa5c42d88e2492875077ec546381922db370a69d61dc17ef8038ca21e3af3b83105815f4751c6d981b225bfcdc1e3563ed2c10679bce574312dc4a39a6eaa7da265298c92c16e1cd23256c86755d61ad940b2d18a76945597f93a324a6b2fa41eb0915fd2648ac5fa11"}}]}, 0x188}, 0x1, 0x0, 0x0, 0x40000}, 0x40) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000080)=0x3903) sendto$llc(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc}, 0x10) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000002c0)={'veth1\x00'}) connect$llc(r2, &(0x7f00000000c0)={0x1a, 0x300, 0xd89, 0x1ff, 0x86, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f0000704000)={0x0, r4}) recvmsg(r6, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[], 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000b30000)}, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000300)) dup2(r5, r6) r7 = gettid() tkill(r7, 0x16) 2018/05/11 07:07:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000100)=0x10001, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/4096) 2018/05/11 07:07:05 executing program 5: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000058df88)={0x2, 0x78, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000bc0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000cc0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000d00)={'ifb0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000d80)=0x14, 0x80800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000e00)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001100)=0x14, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, 0x0}, &(0x7f0000001180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'lo\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001880)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000018c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000019c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001a40)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000001e40)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001e00)={&(0x7f0000001a80)={0x374, r3, 0x400, 0x70bd2b, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r4}, {0x1e0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x0, 0x4, 0xa000000000, 0x7}, {0x8, 0x5, 0x722, 0x2}, {0x7, 0x100000001, 0xe2d, 0x7}, {0xfff, 0x257, 0x10001, 0xffff}, {0xffffffffffff8001, 0xf24, 0x3}, {0x5, 0xbf, 0x9, 0x3}, {0x81, 0x3, 0x9, 0x7ff}, {0x100, 0xffff, 0x3f, 0x7e8}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb92}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6962}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0xec, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10001}}, {0x8, 0x7}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x100, 0x5, 0xd0, 0x617b}, {0x2, 0xfffffffffffffff7, 0x990, 0x401}, {0xb9, 0x3, 0x0, 0x3}, {0x7f, 0x2de, 0x0, 0x4}, {0x100000000, 0x1, 0x9, 0x3}, {0x8000, 0xbb, 0x4, 0x8}, {0xffffffff, 0x101, 0x7ff, 0x3}]}}}]}}]}, 0x374}, 0x1, 0x0, 0x0, 0x8000}, 0x40) dup2(r0, r1) syz_mount_image$f2fs(&(0x7f0000000380)='f2fs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000010000000000000000280000000000000c00000013000000020000000200000002000000010000000c000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00650400"]) [ 84.244312] audit: type=1326 audit(1526022426.022:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6819 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/11 07:07:06 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x2040) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x80000001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xdc, "a1ea6ca05496a9a55372930be0f0f41e87d4585111de4d00e396d237bf28e920389f24a6ae07fadc9db6fbd863c7c33410e7e414e736eba485bad6b8442ee3e312816126b863ab2073a0259cb1c823118570fa0014048f425ee3d06d2f8f18ba7edac28df3ad94847c0e2561003a121aa69f3501f9e994782f529cfc83db914c9138b429f9eb4de889c3595b64f5f6a1fd2255835ddb96f4069d0cc888418f0299e34f0cc16c3ceec2a17f154e911c58cd6240b9d2a9312bc3a57a31abb7173c986b003c12987c5d95e5158c04bfa2e2b18e438a912cdb2c6b6d7045"}, &(0x7f0000000240)=0xe4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}, 0x2, 0x5}, &(0x7f0000000340)=0x90) r2 = socket$inet_sctp(0x2, 0x1, 0x84) syz_mount_image$cifs(&(0x7f0000000380)='cifs\x00', &(0x7f00000003c0)='./file0\x00', 0xdb, 0x5, &(0x7f0000000740)=[{&(0x7f0000000400)="189f506efcde07bb36e4f964f57b00155afc8f6d20a0d7b894e379f4ac1f0884cadd9b0a6b1f50f3de992607322e82999cac1f4cc02339d5c44039ed4631a1ff771f1bab35aa4a55c96f992db4aa56b37b919f3cbe72b28d1723dc553b0f10780a28a9f99de0c79dc83c408ad8e031ed", 0x70, 0x3}, {&(0x7f0000000480)="fb543a6b41f4e74041713034c0499292a419bb07a9b41cb7cd58fcd64d662c30209562b428c18747d3760fd438f725278fe1016346a038e6864168e1d0bffa5099b5f7e890e31489a70112a48742dfae36efdcd6a3039bf2c4edad67379f35b926e355a3c60712807ab76aca39fe197b4f2caa8c6fbcbcaeed52ae36a5d8dfe098e321a1cea6b24aeebf80c1e16854012af91f89794673d4438a11a9f66c5dd32f66e7590d21439a9e21a6cafc9bde198b86f5893185434548d475cbd4bdb7", 0xbf, 0x101}, {&(0x7f0000000540)="63fc390f2b28c97932ffdabf31e18e84f0d6f4720b2bfc9b29c8d22a21c1aa0c01aa394a4dc95e65a792ea2c3bca8a5c35ecad2e06000dc06015d785ad5127c0c384b6a8e0d150f0e3a30ed59b91f9579360b41155d07211b6a42989b607bdb8acf92b3ccd437df644ea9e6f25421c6e1ccb5084343639313842368036653f89cc5eb69405dd539b8c9c2beeab128acf627131c46b00ec38d5503312325a00de32e6", 0xa2, 0x3}, {&(0x7f0000000600)="c4bcc0c7a5af87734e6e3d59e9e0878f35d31c8fea464265edd9b0f828675090f61d304f22dde13e2ea884a5964ee527f6e4db8863140b724e01aff881ee130db12c2cc33ebdb233e92a34224d311b1af256918422d588dcdeea94334814ac38455e4407397843562d5cf0503e2b3b7f30bac20685777d101b61ef94c37a28dba3e5ffb72386b7260c160535d9bae9ff3d6026cda63076aa65bab68bc9106c2c1154f471abb48455435d2163c82c927429b8684f0f88d72bf892d8d42d01061d5c0c6d9823e4bb680f5f74bddb0a02f0a8d202c24c7a7d2b7e94d5792e2dd319f9", 0xe1}, {&(0x7f0000000700)="1fbbba68cfa0c6dd1296e0d7972f9ff9ca10d3a26585b5937edcef0b3bbbe676b7ab8ae3a1d81f5cf0015a1f75ef6637ce47c47d1292e106af1f17d580", 0x3d, 0x67c1}], 0x800000, &(0x7f00000007c0)='selinux$ppp0\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x8000}, 0x8) sendto$inet(r2, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x0) 2018/05/11 07:07:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x32, 0x0, &(0x7f0000000040)="f3339be7f643e4216767f888227f8155990a34a2c1a32cf4787b820d5fa6ac16543508012a89cbbb6d9eab0e4601b10f09b4"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000000200)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000040)}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) 2018/05/11 07:07:06 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/14, &(0x7f0000000040)=0xe) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) recvmmsg(r0, &(0x7f000000c900)=[{{&(0x7f000000bf00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f000000c440), 0x0, &(0x7f000000c4c0)=""/138, 0x8a}}, {{&(0x7f000000c580)=@ethernet={0x0, @dev}, 0x80, &(0x7f000000c880), 0x0, &(0x7f000000c8c0)=""/37, 0x25}}], 0x2, 0x0, &(0x7f000000ca00)={0x77359400}) [ 84.317210] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 84.324617] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 2018/05/11 07:07:06 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r2, &(0x7f0000000040)="f8d45cb1f6de9489653a382ca6626d50dc9c1973f158f21a464c38e2a4a6f648f9051a938ce744d0e9306de727d02418ae2bcb51bf73613626617d5193ee9d5eaba3f77032b8d535d69e42e63226ba535dedfdd3dabe96838aa8e724c6c5a0197985b104f6b884b31aa7a8e5fc72c3ec405ffcea2894f6521018c8f0f8b93338ba37a1f7376ebe7bf8515b7e4d94778495129780c0d6576c8acd3a1830de922a48cc998926bcd975b50714371e780ca035c618b62dddd2a85392", &(0x7f0000000100)=""/15}, 0x18) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x8000, 0x10}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e20, 0x6b, @dev={0xfe, 0x80, [], 0x12}, 0xfffffffffffffffb}}, 0x3f, 0x6, 0x3, 0x8000, 0x80}, 0x98) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="38010000100013070000000000000000fe8000000000000000000000000000ff00000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000020000007d00000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/11 07:07:06 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000080)=""/157, 0x9d) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x200000000000fb, @time={0x77359400}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x9d, "d9528e13015e0051f6bed915c8a01fdfadd0e885065ee16952e4341011b4ac28e21f79c6b5788b50d8d8b5915069cd044553adf8277a6c406be1cd57af7ec446694c7261b0aabb07efd1d7ff4e198ba40141c418a19df8d73d92a209ae289b13acc30af6e396a45c77dcb7703d13ae483bdcfb41e929c2f286500c777af9bbd0c91d166bb04f7ffaee98b1832faf3bf1e70bc8f84c5217d2021b861c0e"}, &(0x7f0000000200)=0xa5) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x9, 0xec8d, 0xd, 0x0, 0x6, 0x7, 0x8, 0x4, r2}, 0x20) 2018/05/11 07:07:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0xbbe4}], 0x20) [ 84.415578] binder: 6846:6847 Acquire 1 refcount change on invalid ref 0 ret -22 [ 84.462478] attempt to access beyond end of device [ 84.467562] loop5: rw=12288, want=4104, limit=20 [ 84.475180] binder: 6846:6847 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 84.505659] F2FS-fs (loop5): invalid crc value 2018/05/11 07:07:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) r2 = fcntl$dupfd(r0, 0x0, r1) connect$netlink(r2, &(0x7f0000000080)=@unspec, 0xc) connect$nfc_raw(r2, &(0x7f0000000000)={0x27}, 0x10) [ 84.527333] binder: 6846:6847 Release 1 refcount change on invalid ref 0 ret -22 [ 84.531204] attempt to access beyond end of device [ 84.539998] loop5: rw=12288, want=8200, limit=20 2018/05/11 07:07:06 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x40) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x8001, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x10040) 2018/05/11 07:07:06 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10402, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000080)={0x1, 0x6d}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) shutdown(r3, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f00004e4000)=@hci, &(0x7f00003e9ffc)=0x6) sendto$inet6(r4, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) [ 84.570354] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 84.587256] binder: 6846:6847 Acquire 1 refcount change on invalid ref 0 ret -22 [ 84.591323] binder: 6846:6870 Release 1 refcount change on invalid ref 0 ret -22 [ 84.603264] F2FS-fs (loop5): invalid crc value [ 84.607965] F2FS-fs (loop5): Failed to get valid F2FS checkpoint [ 84.642931] binder: 6846:6847 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 84.648168] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 84.657079] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 84.673455] attempt to access beyond end of device [ 84.678630] loop5: rw=12288, want=4104, limit=20 [ 84.707470] F2FS-fs (loop5): invalid crc value [ 84.747386] attempt to access beyond end of device [ 84.752628] loop5: rw=12288, want=8200, limit=20 [ 84.758950] F2FS-fs (loop5): invalid crc value [ 84.763652] F2FS-fs (loop5): Failed to get valid F2FS checkpoint [ 84.801187] attempt to access beyond end of device [ 84.806211] loop5: rw=12288, want=4104, limit=20 [ 84.812202] attempt to access beyond end of device [ 84.817264] loop5: rw=12288, want=8200, limit=20 [ 84.823922] attempt to access beyond end of device [ 84.829090] loop5: rw=12288, want=4104, limit=20 [ 84.834280] attempt to access beyond end of device [ 84.839267] loop5: rw=12288, want=8200, limit=20 [ 85.258590] audit: type=1326 audit(1526022427.038:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6819 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/11 07:07:07 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x4, 0x7}, &(0x7f0000000240)=0x90) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cipher_null-generic)\x00'}, 0xfffffffffffffe8a) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 2018/05/11 07:07:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001900010000000000000000000200000000000000fad20000080001007f0000014a807c287f9a1a3c8997ac41c9e864f9f522a448736cdf1cfecef16b8aed19f151d5f5102c777b934c7d4d50f691d508aac10709223605f77e47dfc015689407a1f43a7ef150abee85c45d5b4662ec9180ade7a0ef4e6d874ca1fbf6f85798cac9fb79905ea3ee36762e32c29ca0cd7d3a262cb6039f9b8128fbc0c0ea0b6ba13747e4a08dd5fd776901a52bb1cb0d78fbf4834660"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @dev}, &(0x7f0000000180)=0xc) modify_ldt$read_default(0x2, &(0x7f0000000340)=""/242, 0xf2) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x5, 0x10, 0xd7e7, {0x0, 0x2710}, {r3, r4/1000+10000}, {0x1, 0x80, 0x2, 0x80000000}, 0x1, @can={{0x0, 0x4, 0x5, 0x7}, 0x7, 0x1, 0x0, 0x0, "ad9573c8b0ba0db4"}}, 0x48}, 0x1, 0x0, 0x0, 0x400c094}, 0x10) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x4000, 0x0) 2018/05/11 07:07:07 executing program 7: getrusage(0x0, &(0x7f0000000040)) syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff5819, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x10000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000280)="c26e") r1 = shmget(0x3, 0x4000, 0x78000000, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000100)=""/200) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/11 07:07:07 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x8000) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) ioctl$KDDISABIO(r0, 0x4b37) 2018/05/11 07:07:07 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r3 = getpid() sched_setattr(r3, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000000)) lchown(&(0x7f0000000180)='./control\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000200)='./control\x00', &(0x7f0000000240)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) chmod(&(0x7f00000000c0)='./control\x00', 0x0) dup2(r0, r1) 2018/05/11 07:07:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x69) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x800) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000280)={0x1, &(0x7f0000000040)=""/86, &(0x7f00000000c0)=[{0x2, 0xbe, 0x8, &(0x7f00000001c0)=""/190}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)) r2 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4106(rfc4543(gcm(aes-fixed-time))))\x00'}, 0x58) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r2, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) 2018/05/11 07:07:07 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup2(r0, r0) socket$netlink(0x10, 0x3, 0xf) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0xffffffff00000001, 0x3}}, 0xe) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x8001, 0x6, &(0x7f0000001480)=[{&(0x7f00000000c0), 0x0, 0xa00000000000000}, {&(0x7f0000000100)="8994480bccb5bb933dcb057c82674ad97425b1d5a400d110c85c7e2c3c30433e838b2652dc0378885fc603ac346152a8cc868ab2f5fb3b813f2732bf485e7e6ae4a61d5199f689808a582ed8dac42e9c14e888298da1fe7b08de0dd7ddef09aa4df896f3abd3940667feb85446c4e720c6142bf3274459b24532c48e2a0448d0142dc681c7a49a26", 0x88, 0x9}, {&(0x7f00000001c0)="b8636e199a85a14463b24939962ca32a23be9b4832bd6d27e817ac1f23062e7a8f62fa76ef466dcfd4e2cdef97740553a516c88fa076296cdb426c5013d6ccd63167aaddaf598554eccdea86219702de886a38e2d157fde0716be6a3897110a1bb9f8551b7d375a7464f03c168617abd30394f65f14e5b6fe2244b88dfef6d772f8dfb955eaf0fb6c530da3bd0d79bbbf45785ac386d489eb206fda8d6f6d4f169bf46c4f7e6a822a5584482628006bff220609c97a34fa4", 0xb8, 0x3}, {&(0x7f0000000280)="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", 0x1000, 0x7f}, {&(0x7f0000001280)="233e2f9dab8cd6884a6c59a3509f7bd0547025a9fba668ad952fb34d632016ac67877c57f0cacbde0e60babac89b86a2af7d3fc6e5606dd6e65ea2ccce8db502c7de1258386a187320eeb5838e609c2dd0a93e8f532da40fead73c18ec038f1c0531843cefe670ba7078ba3208cca438b406946783a0393e6c1a525b8c68c7eded0e92f48adf31ea5563e04e3159c1adfd93e1afb6d4b822a1e967ff6c55c520069d7deee5ecea3972e15ec23ea9a59d69c4f8b136b2c2a38c10f0ff42e98547f68dcdd851e9a3c31f98b00e23a573c61f8dec10441949fd0644c67f3ce2105a74baf1", 0xe3, 0x3}, {&(0x7f0000001380)="92af43649f5a9853db64ca82fbdd6c14fb94152ba7e6ab203ade2c738124940203ff7c8569eb192219de2805c48c59aa514368e69922fccf63c37658b51510e1b2b74f935dd6ed080a9660f580aa92e1ab3207f0951d486ebfa2f7d2cbb4af928877c5a4d24257cc4d67f452dee2c2bae272fcb367e0cfd414110e3648cef0c8f1352c4c664031534952b4134d84e653a096a981da97292995f8180adb4539f100d949fc0edcd7335cd4e510e5431ccc08e55bfcdfe4dfbbcc1c7d4d25034197e67d5af4ce2c1fde74b0", 0xca, 0x7ff}], 0x2000, 0x0) 2018/05/11 07:07:07 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x341) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x10000001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x440, 0x0) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3fa5a087, 0x100) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x2000, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x200000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x45, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x40002, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000003c0)={r3}) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) write$eventfd(r0, &(0x7f0000000240), 0x8) 2018/05/11 07:07:07 executing program 7: r0 = openat$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$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xa0000000, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) 2018/05/11 07:07:07 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f00000001c0)=0x101) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffd5, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x5, 0x8202, 0x4, 0xffffffff, r3}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r2, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/05/11 07:07:07 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff410dc8240767b573457b0bc2924354df1123dcffdf00fe", 0x1e) 2018/05/11 07:07:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1, 0x7, 0x9) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000100)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req={0x100000001, 0xfffffffffffffffb, 0x7f}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x0, 0x3ff}, 0x94) close(r1) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x100000000, 0x2000) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="9c1f8525fb798700000000000000000100000000"]) 2018/05/11 07:07:07 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x2, 0x914, 0x4000000005}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000140), &(0x7f0000000240)=""/250}, 0x18) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000540)={{0x3, 0xc6c}, 'port0\x00', 0x4, 0xc04, 0x6, 0x100000001, 0x1, 0x7f, 0x6, 0x0, 0x2, 0x80b}) ioctl$BLKRRPART(r1, 0x125f, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x10, 0x20000000004, 0x4, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000040)}, 0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000000440)="f97d84cb6ee44166c1a9dba63e958d0e10b2c4247c0cedde2a043a5b63260a62879f533a14226dc226580b26a75971b9a6dce4e444fba42df9b09204fb5fed28e7eadd23ee0c1ccb3994910f73db82d157eb0525ebe27eadd609aa045071ade10b90e5ad1c97f8d29bde223234686845b1d7657104a01599e6b70a93a8a607ea90d674e73783b3d28fc2b28c23af928ee2949746fc285e5a9559c9789cfedfdba3117e301a47f196e52bcfd8cdbcb01c771d95768916c31a673c1c1dfb55e2ccef7521b003", 0xc5) syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x73a, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r2, &(0x7f0000000040), &(0x7f0000000180)=""/181}, 0x18) 2018/05/11 07:07:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) close(r0) 2018/05/11 07:07:08 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000000080)=0x7fffffff, 0x52) ioctl(r0, 0x5452, &(0x7f0000d68f5d)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8080, 0x80) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) 2018/05/11 07:07:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000480)='/dev/loop#\x00', 0x16f, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x200002, 0xa}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r1, 0x97, 0x5d73129a, r1}) 2018/05/11 07:07:08 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) dup2(r0, r1) 2018/05/11 07:07:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000300), &(0x7f0000000580)=0x40) r1 = accept(r0, &(0x7f0000000200)=@un=@abs, &(0x7f0000000040)=0x80) getsockname$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000000540)={&(0x7f0000000080)={0x1d}, 0xa, &(0x7f0000000000)={&(0x7f00000003c0)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "b0123a420a90abb5c36e076a1e34e45b2e8745c62b5d7705287b89b640da08a5593a30bc717a4314b444b31cacc05132ea8b4051203d9151ac3f1d5751da8015"}, 0xc2}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) connect(r2, &(0x7f00000005c0)=@ax25={0x3, {"adbc1824674614"}, 0x100000000}, 0x80) 2018/05/11 07:07:08 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/184, 0xb8}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/76, 0x4c}, {&(0x7f00000011c0)=""/250, 0xfffffe89}], 0x4, &(0x7f0000001300)=""/231, 0xe7}, 0x0) recvmsg(r0, &(0x7f00000018c0)={&(0x7f0000001440)=@ax25, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001880)}, 0x0) 2018/05/11 07:07:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x5, 0x81}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)) 2018/05/11 07:07:08 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040)=0x20, 0x147) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0xe3d8, 0x7, 0x6, 'queue1\x00', 0x8}) write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) 2018/05/11 07:07:08 executing program 4: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x2) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r1, r2, r3}, 0xc) r4 = epoll_create(0x10000000001f) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/05/11 07:07:08 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bond0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) 2018/05/11 07:07:08 executing program 2: r0 = socket(0x1000000000000011, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"69666a3000531d000000000000e17b00", 0x2cc00}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendto$packet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="3b6cbf857897"}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1c4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r3, 0x1000, "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"}, &(0x7f0000001200)=0x1008) 2018/05/11 07:07:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0x12, 0x0, "ecc03187a51ccfe16227"}, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000240)={0x0, 0x2}) 2018/05/11 07:07:08 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) statx(r0, &(0x7f0000000080)='\x00', 0x1100, 0x0, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000001c0)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x2, r1}) 2018/05/11 07:07:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000010) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x40640) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000200)=0x1) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x1, 0x1, {0xa, 0x4e21, 0x0, @empty, 0x100000000}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)="65addfbe2a1dff47c968dc9fb670ead0b3f52d9461739cad4fa26a502a350f310388594b224bec96cb6eacf5bd31b3a3f0e7655f19860eda7cbc50fb1203d6c1e1a24f236415d47a0b0c7bc7f2455bb97c1edc642a220c1c922eb121db4e1c0eb512f8331ab44f8cfa94dd1974806334854904d0c90cc61b7bd20168f2ebbff648a35fea36940c5b4566e1cbbe004a63a30c01e8606c481fe8514a580ae9fd7dd9bd11", 0xa3}], 0x1, &(0x7f00000003c0)=[{0x30, 0x0, 0x4, "a4f2e35e8d75b9abc51a793044a03c9c22172756c86ff11daa"}, {0xa0, 0x1, 0x1000, "67d5f54c65f8c627e9c6e2f8c21967df6e1b65c15b324e225a61908deaaec8cf91842bb9ee8bb4a61ce6e0114d3d324e01ed4c230a8c26f436e1d2bdc8d880a6613d036789e13cc6020b63cdbe26c4815df8ee5979b87511dd504fd7176a024079416a781eaeb58c4a39fc58b99e68d094a735f34c38c5c05288238664217fc5b0aea7ef8bf71cc3211214892c"}, {0xe8, 0x117, 0x10001, "7a65ff2358056cb6901bc3cdef396bd5b008b6b7e9d53d78cf7f33558da050fe356c781ecee5dbf5ad44ffa531ad54d1134b098837cb52c7999b779e8bc288a183ae5c91690fb06d0aa846667043cf4625734a7bdb9e735680e9c146c1fb3990325feb648ff16eb1ac4426570625a373c9e2312e8d5a99103c488d18df0acd452ffccb9cc110536646dc6f75234d1e51f9f71cca691b5be72a4787c5b5c42d79fb3cfc9d16cebefee81ca2883ebfae4ea14591206f644dbccc4aa44e661c6775d0a5c2763843da8a081b35101fc391f7ef6453c6"}, {0x78, 0x100, 0x1, "bcacf81a840e64325c57ffac94a573a7f79a7d29c9cf5f83dbcca7365560f962d883ff59df87c4e0fe16aee706efa04ce43494057eed596e7b50584d5b8a70c3ad6a1f79a1ef1b16035b4c524b3b8451a0a426c0160fc84133faaf6fb8507a6c24f3b0"}, {0xf8, 0x10d, 0x9, "2bc928c06611a4b038c155c584c3fffa053d2380e5c3337aaabd4f4ba5aa3972fbbcc2aeb3e6f8867a034b4fc5867b0df2aa0723c525edd66def3217eec7e12f259ad870e9f3cac209badd5ffe4692d53394bd79f267c343dd55a94022c72101a477cb65f26050912393c40d07eb68f465c9e499e485a42788d2f8f564b1b3b492718d154814298f378430929e0435bc573e9071af507ba5b733e44aae7f7b64ba45d89544cdf9364cd310527e80618cd388dc5479b46255a970309d86425588731c6205c6a541251e60e4bdce588f665c17ccf09cbc4bfe07be679ad9f36f0602e7d5a9"}, {0xb8, 0x111, 0x81, "84180b8e0c752608483fdbc076e92286a78c7c728d81ad204222db0789fe9ca3ab1a288427453a8b0ab05b195a313a541bbed32c5decbb733b3062a724891d79b8a5514a63feb11b64ff99d1302abb33bf0c97dcb577973939e0f527fe6ab6607ca6c3259af98b76791f9b23ec106c513b1c99040048388c368d583148b379480bc3ea38c69e8392af7c8822b67bb998ac1abcd0093c584e8759b760538f74edfc42ab5097e38d"}, {0x60, 0x0, 0x8, "112ccc62dd8f004a73c2829c00a695aac2eb80fb9dc3bdc93632eae9de107c687e2e5bc79c03c756a8e6cadf95eb430fa02cc1827f6c3b75e6e7959927975960ab9c6d36908294abb052cd"}, {0x30, 0x11f, 0x80, "4ca43c298bb285a7f24fd2179e5e9b429059dc0785df4a108007ff"}, {0x70, 0x10e, 0xffffffff, "d9400af809ca95aa8987afa52e96d9c70b34142b4c78aa7fd570c5f42aa2ea0725723174c7da042bda2aec10870400a92822c9a3c6e289ebc89a8c46cf838cab9d3cae3a7460a8b00f665678401aeac47cb337f3dca4d7f3eceb43"}], 0x4e0, 0x4048000}, 0x8d0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x103000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000900)={0x0, @in={{0x2, 0x4e21}}, [0x401, 0x13e, 0x81, 0x9, 0x3, 0x51, 0x7fff, 0x401, 0x8, 0x2, 0x3, 0xffe00000000, 0x8, 0x6, 0x8]}, &(0x7f0000000a00)=0x100) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000a40)=@assoc_value={r3, 0x4}, 0x8) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000100)="5af8061bc8c13be5fface25bd13df1e71e55d3c21ec0dc8c079b88eac4dfad42d6dac629ea4396382873604bbee40e5e848b7622a2b815974d96e636dece7fc6ad0f934019698b4d63f92c49f06e460c399bdbcc36d35a5c52602fa48131a0d06caec3b918dabb9fe80c4aad82d52a86f1be1838a35fcbcc89131301a6e42bca6a662c5358b53a7830979ab1dfb8abfdec31d469d77ab8f6cb780cce58987d11fd9dd424a7cd90b69954953cd43d3828fec08f9a30d95ae392cd03ec584600f2c41aefe29552b820076337") writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2901ec0020001980103d755c3c285d030faf342c49553f24000a", 0xfffffffffffffe09}], 0x1) 2018/05/11 07:07:08 executing program 1: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) munlockall() rt_sigsuspend(&(0x7f0000000040), 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x2) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x8, 0x2}) [ 86.958895] device bridge_slave_1 left promiscuous mode [ 86.964992] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.980293] device bridge_slave_0 left promiscuous mode [ 86.985854] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.028165] team0 (unregistering): Port device team_slave_1 removed [ 87.040735] team0 (unregistering): Port device team_slave_0 removed [ 87.052366] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 87.072285] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 87.103378] bond0 (unregistering): Released all slaves 2018/05/11 07:07:09 executing program 5: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="a2275988d083361710106eb10d343ec427b281b668831585aec96a44a5ab50e0268f74b4b4caf6c9c637a8ec0a54ce91e2042a242aa49d06a538b7e4999a012df56da5919511e9989dc8fc09a783f801a270b6d32133d7572c68640fb19d8b38057bed4ad7bcb415c601276fe9042544b0d9b4f618aaea8f8dd189d180fbb4763810d35a39727e857190c2cc74ebad74a962258b8a171c3104702e4996db334fb8339b3a4d6252ba58d8bc2681b1590e3b78df43844b0a6ee72b72fce68037bf8558660235", 0xc5, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000100)=""/40, 0x28) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x200, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000002c0), 0x8) syz_mount_image$ext4(&(0x7f0000000140)="cb6d4b00", &(0x7f0000000080)='/\x00', 0x0, 0xaaaaaaaaaaaaa79, &(0x7f0000000000), 0x2028028, &(0x7f0000000300)=ANY=[@ANYBLOB="f9bd069a54d5f607d292422628ed38458e7beaf6e16639683de38dba53b93ce4bfdbaf4df7f82ea5d0572a4570d1818824dbcd5dc75a253481804e3108d693267601a007000000000000000000000000"]) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xa) 2018/05/11 07:07:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0xc78aaca5612128e) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000100)) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd1", 0xac}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/11 07:07:09 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8011, r0, 0x0) 2018/05/11 07:07:09 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xb}, 0x60) socket$bt_rfcomm(0x1f, 0x3, 0x3) recvfrom(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x2040, &(0x7f0000001080)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) listen(r0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000011c0)={{{@in, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000012c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000001480)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001440)={&(0x7f0000001300)=@updsa={0x104, 0x1a, 0x700, 0x70bd2a, 0x25dfdbfb, {{@in, @in=@multicast2=0xe0000002, 0x4e21, 0x2, 0x4e22, 0x80, 0x2, 0x80, 0x20, 0x87, r1, r2}, {@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d3, 0x32}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x7ff, 0x100000001, 0x3, 0x49, 0xe76, 0x800, 0x40, 0x8001}, {0x3, 0xdfb, 0x1, 0x8}, {0x7, 0x0, 0x8}, 0x70bd2d, 0x3505, 0xa, 0x0, 0x7ff}, [@srcaddr={0x14, 0xd, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0xa45d7e102041621e}, 0x40001) close(r0) 2018/05/11 07:07:09 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x20440) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000200)={{0x4, 0x5}, 0x0, 0x7, 0x5, {0x3, 0xf}, 0x0, 0x20}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x20, 0x40) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000100)={0x800, 0x2}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000000c0)={&(0x7f00001f2000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000004c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000500)={"c48acc797e8615bceb49100f57a9ed1f17f3b9b681c334161fefa018d2ecee92a9eb793fcd47ab77267125bf304f8dff94596390f011ad461cfad9b5c301ce0b455ff7347ddbacfadb154c28cccdade09442e25637186ec97167cd5658c8046b14e7225828c3607462bce3031122b07610dc6acbeedddf33500e246883fa8e1a18452899acebbe3768aeb8c1c4a10f0e85ad426a943ff1db9c4176c34af3c9f7beb6ec78e53b57a91b2077660be5cbbcba9b741ba15d89e9aa8b0d8fa65287843d6066cb7f0ee178654230351b26549ecb52445d66acb1e479d7cabc6d340d48adb5a2fecadf3046a1187574126bfc325215d2766b5cd4a34b402fc43aedb81780d1c173e3bbd7fa98fad6852a1faf51f87b284408772eb0772975988ee53562d4a63dc1cd8e4f3231bff468b3d260697bcab63e982d4c77c65bc322cdb74d47863f8b98de342becdbd0ce5d9fabc2d507d7c9d22043760ae167c892352ca867aafba6124766d112d990317d38bfcc1e7256d3b2cdc83815b0ace7f4ade17762728da19218306f4d56b5738cec6d22383f76358760cdda54039cd0d992ac7740530ac40d033faeb10446fd06eb6245be2a6524b0006ea3d40ff62755069ba737e1d2574469c9c1cd598567bff134cb1ad6d16bb5dd7fe5d2005c685717fbe66b5d9c1c514c8bb2b71a9ca137cef2e4e8663c7fc898efbc114c766b995e1c74df8ecc40b6b292d802586eeb4f68116f0159e409bbf7941eee72ecf9a4078ff6f8463453d945d91ee00c9d987c0439d2badafe14a99385177396a69c74b13d108aa55c6f56f10325c646d814fa8f80eff3403093ef3b205228ba26e7c6fb605a875fd351485936006253f277203c224cbf5a63b127d57b7cf10179a9036927517609ec95a0fa79405f86d66c18433ae00bbcd61d91a3c6768b482f6a368ebb79679737abb2630dc8b5694fc49da73f8d0c823560fb2672092018d29d55cef0ce59a64dbe4d7461e20591f2f93878b712b7134c9d462248fc12db7dedebb97f4fe45fff6a18a19bb64d80b81e2cf926096c199f06b0903e664ff89060eb2a97eaa39f52b56503ef99d831c4dc767e2ad92e7a03e8e1143c7b838d66fe91a2ef96ad61c0b089cad80c8430a22214ca5c2ec14a8a91b985f7be97b8d75905b012817f6f7dfcdf88c3cbb88c0c1bafe0ae6f63a078d3dab2c6a67106769d4ee8489870c401a476ab121bea2290ac12e5abb15302871859bf87e7778bc98a05057184216697247fb625aeadb1f6e25cd5c991cd40bf2b2dcd47f006ba4af839d09182674b476efcc6ceb3525c168d09e25090803f6109ccf6d918aa1d32e2faca4fa637082848a862f785e2b0494fd6159b0e41b07aff8b15ad7692b178e7a71aef1a8544b4deb677919652c74f0ada58dbb88e5a9587cbe67bf0baea5192b0d971665c"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000340)={{0x7, 0x800}, "706f727464000000000000000000000000000000000000001000", 0x0, 0x4, 0x8000, 0x8, 0x2, 0x800, 0x81, 0x0, 0x6, 0x4}) readlinkat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000400)=""/164, 0xa4) r3 = fcntl$dupfd(r2, 0x406, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000002c0)={r4, 0x2, 0x3f, 0x6}, 0x10) getpeername$inet6(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000940)=0x1c) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000980)={0x3, 0x8000, 0x7}, 0xc) 2018/05/11 07:07:09 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x9, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x7f, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080)=0x100000001, 0x4) pipe(&(0x7f0000000140)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x20c02, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e24}, 0xb) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00000000c0)) dup2(r1, r0) 2018/05/11 07:07:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x280001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x523a, 0x3f06, 0x76b8, 0x80000001, 0x3}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x5f}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b602ed5c54dbb7295df0df8217ad4000000100000000e6", 0x20) 2018/05/11 07:07:09 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="3b000000010000000000000000000000000000000000000011a5bc55db19661ec01e25ae3860593ae12ed9518feec77cc0ffc1985541cf168d5bf5aacd49089ef7a78ef7880b3ea7b3f441220ff22399467492fee5ca860337e496839d58d869e5754ac8dd54b2a69e7f9dafb0166868ee92a79979678da9eb5c51528013d5f7653e4d39099df9b63dd5480bd74b700d1282cee90deb5d696311bbd87e7425f0d70d83117e717b6c5cbe2b0798047017c3caafd716d8cbd2f622501bb2503196c22972"], 0x18) r2 = getpgrp(0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x6, 0x7f, 0x4, 0x6, 0x0, 0x0, 0x0, 0x1, 0x7f, 0x1000, 0x155, 0x3, 0x6, 0x1, 0x1, 0x7ff, 0x0, 0x1, 0x22, 0x400, 0x0, 0x3, 0xc258, 0x3, 0x0, 0x9, 0x1, 0x1, 0x1736, 0xd5, 0xffa, 0x1, 0x7, 0x7fff, 0x8, 0x9, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x100, 0xfd, 0x4, 0x0, 0x0, 0xfffffffffffffffe}, r2, 0x7, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000140)={0x40000000}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0x8000, 0x4, 0x3}) [ 87.737465] Unknown ioctl 19462 [ 87.748516] binder_alloc: binder_alloc_mmap_handler: 7085 20ffd000-21000000 already mapped failed -16 [ 87.765379] Unknown ioctl -2140098913 [ 87.783370] Unknown ioctl 19462 2018/05/11 07:07:09 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0xffffffffffff06bb, 0x3, 0x1000}) write(r0, &(0x7f0000000000)="24000000210025553e1c0165fffffc0e020000170000000182a9000c0800180002000000", 0x24) 2018/05/11 07:07:09 executing program 7: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f0000002b00)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="61207c2300b6dd2381561dd9068d1231e9040282129b128f4cc0be0d5c6db1cc106e58121afbe940fc78b23eb03810748ff8593176166edfe8bf90e4f5454459b1a6131af4967ea7ac1465b7645a749c9b8d7c83944a0f9c", 0x58}, {&(0x7f0000000000)="005cf871048a229c7909a391c5", 0xd}, {&(0x7f0000000180)="760c78b060cf7efafd85f4e331ca457a8de5308b826f360862ae97f2", 0x1c}, {&(0x7f0000000200)="560601de040a67aebcca52982a2414591327fc9bc73bd223244080114e1aff4101541d426d1e98e98215bb5556764916a0f9e9d70a5774fd1b3c1c36ab3916e369db38dab4ffa6f967bbec1ca004fb299cfa14e9a3e2547f1b86443563bb5f81f086b157ef62ad23e8620e97ab4ed1550927bdec98c618365d2e56fe7018f5307585dcd009077a90acfe949462dbcf2cb67b6145971f518c01608bc05f8973265c4a6c514d", 0xa5}], 0x4}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001380)=""/16, 0x10}], 0x1}, 0x0) [ 87.804904] Unknown ioctl -2140098913 2018/05/11 07:07:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0}, &(0x7f00000025c0)=0xc) getresgid(&(0x7f0000002600), &(0x7f0000002640), &(0x7f0000002680)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000026c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002700)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000002800)=0xe8) getresgid(&(0x7f0000002840)=0x0, &(0x7f0000002880)=0x0, &(0x7f00000028c0)) r10 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002900)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000002a00)=0xe8) lstat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002e00)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000080)="adde03781fe64baee3476f0e1be496a41a86d597e6365c15374dff29c6f08de88b2caf269f4e52fd6c1bdac0c9c0cf1a85", 0x31}, {&(0x7f00000000c0)="4c16be73ce02ab0d717e6742a678b27a90931f1ad2f23f9d1a77e0e7a32e2209e17b0d538909818a5710451d8ca22e259f3996d70d4835a2e3f112b096aaf3d8671edd930fcfe507e69f24035d91a2fca47ce5c248393b00fd4fc3a97cb1ad5bca7666d89ff7d731ebb2864f6271c84073b6161b5df18b685f", 0x79}, {&(0x7f0000000140)="eeb56ef0b5b2e8f197b2d04abe80790c26c688618466f68ecc6a4d4764679bf55ffcdd2c29ceaf051029dd474713fb1f1ed0c3204118ea804eda32e9d7099faeed41377a45c281016d90cf0afd13ffcd08c8b563dc8ba2399dd99a1b69ae4b9f6c88e084f5db43f2dd6efffef9bf3fb1a6bf1728c44fad322abf6622544889f59aba0fcfe0bf8011c96b07490df8f9d1ab010698bdf6ca569a0f37e475a97a101fbc887592c990def0b98930ba40323cceda31b8ade1f988c75a", 0xba}, {&(0x7f0000000200)="eb9c6b801f1da33500cb1b85f14e31c3495563e23ec304747e211e52d289944607007d5368c8be4e37b25fcaeecf96f10141754cbbe344269d88aed1da850e5481794e6087acbbdfb389b0781799213a9b3441bf6760297ad67e35520426df9d84c4c3b878198acc83304710edb5db5cceab5119e5730366d27a19f2073d8e7ff12f6bb502ef872b98b0805330b7339f40f8b1e08adf111fdb3322503b34b1f7aba1544f0ba26fc7a6c4b98de9358eea4ff71fb6d5fe3947a65100107ed234fe242179d1278df69219", 0xc9}, {&(0x7f0000000300)="b11c09bf2551f523485d2bf204f379c8ff25faeaa723e929b403fd6020bf8a37e5c5aee0e1bffd513842cd9b8cedb2b0dc8cd300f83fd524c8e1e86006509318569dfea8e1f2b18df869aa4a525ca0196d825d690b83131633fdc3397dc095e0", 0x60}], 0x5, &(0x7f0000000440)=[@rights={0x18, 0x1, 0x1, [r0, r1]}], 0x18, 0x40000}, {&(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000000500)="5cefea064e081895025ae30799ac91bf6cec2adae17fec1f888660cfc41e8c46f1", 0x21}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="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0x1000}], 0x3, &(0x7f0000002b00)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r1]}], 0xc8, 0x4000}, {&(0x7f0000002c00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002d00)=[{&(0x7f0000002c80)="17798a4b4b305253d310d038cc2e3e17b3b89443a5712a8b9600fd3718d4d7093140bec640e1c83f22f7aff2271e4383bee65a6b8c96241d96a08631623ab1924b2f860bfdf5e6a645f4e54b8345619e0250e6e8ed111dff0e90b727e2995166c9b8bc17ad75869f4f7040ff74", 0x6d}], 0x1, &(0x7f0000002d40)=[@cred={0x20, 0x1, 0x2, r3, r4, r8}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}], 0x98, 0x800}], 0x3, 0x0) 2018/05/11 07:07:09 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000200)=""/243) read(r1, &(0x7f0000000140)=""/178, 0xb2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="e3000000dc816b86aeea6437447e107a2ac03329b2eaaa0178a2c4b71d5937c992730017c5762185b13d608b3e3853039ef4879e3d892737cc0b167779b27cf9500a014e8f8b581c487885870752a6886d78960bbf0da474074b952aeb844442cdaa78c811d67f360afe11aeae2729f180c85d27053f15e5e7591512f4fdd4187e837c6f39ad0aa960a46f03813c6cceb68dece668ff892342066c483ec55fc5d52b743266e0791ef4c5fb0054ef1f029913f93c152356909e9ca7ffe1ae822595a2bae746be73dd6215bf343753e8701177e01be50c15fcc958cc2335d006ef71640e4d2f19cf"], &(0x7f0000000000)=0xeb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)={r2, 0xca, "602534e5287e7d7adcbd98eef3efccb3d983e2f06bc7a49e88a2df0443a86a4c8db5e000e21ffd8d61e792fc9840068475e26030ad520df3a995cbdc96bf1a59a8b622048af2f2bf4d2eaa2a5ce238dda40f887674011acd15ab6b721fa9065651e6aa275412f8ab574de5f9aa583a3d5717bed1843e53469a8a989037245add2ac0b8307121f4ff51f805bb0059828bc9fb0003ce9c8a0bf835231049e23fab9ede64b82b91e8b1f81572c4715f5a5fcfe3bf74769c501614b52c98009b3f299bc3309042cb1262bd1a"}, &(0x7f0000000080)=0xd2) 2018/05/11 07:07:09 executing program 2: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x400000) inotify_add_watch(r0, &(0x7f0000000280)='./file0/file0\x00', 0x4) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='bdev\x00', 0x1000a0, &(0x7f00000001c0)) removexattr(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)=@known='system.advise\x00') 2018/05/11 07:07:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) execve(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000400), &(0x7f0000000580)=[&(0x7f0000000500)='lo![($bdev\'-cgroup\x00', &(0x7f0000000540)='\x00']) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)='./file1\x00') r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x10000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000300)={0x2, r1}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000200)=""/131) [ 87.962333] EXT4-fs (sda1): Unrecognized mount option "ù½šTÕö" or missing value 2018/05/11 07:07:09 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8)) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) ptrace$cont(0x7, r1, 0x63, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x4, 0x400) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x8000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r4 = getpgrp(0xffffffffffffffff) sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x80) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r3, @ANYBLOB="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"], 0x9c}, 0x1, 0x0, 0x0, 0x24000010}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x3, 0x80) [ 88.026886] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 07:07:09 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) [ 88.122539] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/05/11 07:07:09 executing program 5: syz_emit_ethernet(0xfffffffffffffed3, &(0x7f0000000300)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x80000000, 0x3f}}], {@ipv6={0x86dd, {0x0, 0x6, "33f210", 0x108, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "bc18ae66a43c4372117faf1c51afe5e56d6ed55ef692b1bed9f064d298766e54dcf745fe78a1373a3bba040986a769dd3ad74c2b6e64d44357a8730525"}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "098bd0d8496bf1724beabb14eacc7be8087e50d321c811445b88f9970163539de4c95b79746d8e792044f5fc278d754e7c9112981f1ec7f78ffa7a71045b3e12604cd81d196d3b0cf0a042545b89ae708e984fa4ccd180a7876bb4716f9a9dfe1ee76b021541c354aa7878798eda6e79f84da0355b69c0076d3926b781d7913624aeba4a09132e"}}}}}}}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x21cfc48802cd23ff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x10002600}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)={0x1c, 0x5, 0x6, 0x1, 0x0, 0x0, {0x7}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x77}, 0x1}, 0x24000080) 2018/05/11 07:07:09 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x24e21}, 0x798b2cfe) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x0, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) syz_emit_ethernet(0xfed1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0x81, 0x3, [0x7ff, 0x4, 0x9]}, 0xe) 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) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000200)={@any=0xffffffff}) 2018/05/11 07:07:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027004f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x6440, 0x0) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x101001, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x8000) sendfile(r1, r0, &(0x7f0000000380), 0x7fffffff) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xb8b, 0x410200) connect$bt_sco(r0, &(0x7f0000000180)={0x1f, {0x100000000, 0x4, 0x1, 0x0, 0xffff, 0x38e38350}}, 0x8) [ 88.294144] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 88.801813] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.808219] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.815467] device bridge_slave_0 entered promiscuous mode [ 88.839192] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.845568] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.852696] device bridge_slave_1 entered promiscuous mode [ 88.876590] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 88.900542] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 88.966168] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 88.998766] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 89.098393] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 89.105515] team0: Port device team_slave_0 added [ 89.128806] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 89.135901] team0: Port device team_slave_1 added [ 89.159503] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.184636] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.209499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.234542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.444121] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.450512] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.457180] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.463552] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.228717] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.300767] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.376517] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.382705] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.390198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.461516] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/11 07:07:12 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000000380)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x1000000000000167, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1800d4dc17e2e8e7d24f0000fd420300000000000000000000000000d199a5a4c015a7125b1dd534ff5df6e3e00bc5cf9998384061f8a41ab588376a9e4507c712628cbf915b587d328bb07b7203dbda3b93411c7068d27e190e7ce0baf4670bfe7868b246dd8e7bc37384976c939f05e2ae096c97acec000a135552e9661bb172135a086eb540de9c9dacb4f28987a4287c6822f3b3031401b20f0c2c6a3c5f2669ce6c5e3ebb20354aeb2d8f1e925bcdb987616dc91302a6ac3440bf135505c436e385df6b34912d59c6bf891d906e22da0791982047df60023b2189dc777389c4f58b70084c78f9eef5d3"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup2(r0, r0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000140)=0x9) r3 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='^wlan0proc\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r3) 2018/05/11 07:07:12 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x0) accept4$inet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="c4babd4854e1e897195b6a6d2cc6c85182517decb2763fb6039b8a9dab3796aa4c87fed7eb953c0ee3f610ef15f6a52912b4d60d79d3f6ebf80cc17f9490e5a14d3475885b23a1579bab021b970a1201a97f", 0x52, 0xfffffffffffffffc) prctl$setendian(0x14, 0x3) keyctl$read(0xb, r1, &(0x7f0000000040)=""/81, 0x51) 2018/05/11 07:07:12 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x80000000, 0x3, 0x4, 0x7fffffff, 0xa708, 0x7fffffff, 0x2, 0x2, 0xbb4, 0x20}) mbind(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000240), 0x9, 0x3) 2018/05/11 07:07:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000ffc)=0x8, 0x4) write(r1, &(0x7f00000000c0)="0f", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f0000019000)}, 0x0) 2018/05/11 07:07:12 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4440, 0x0) write$rdma_cm(r1, &(0x7f0000001c00)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001bc0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000001c40)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000240), r2, 0x8}}, 0x18) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x402002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x32a3, 0x400000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r3, 0x2, 0x0, r4}) write$rdma_cm(r4, &(0x7f0000000200)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x2) 2018/05/11 07:07:12 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000001040)={'HL\x00'}, &(0x7f0000001080)=0x1e) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000246ffc)=0xffd, 0x4) r1 = open(&(0x7f0000001340)='./file0\x00', 0x200, 0xa) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000001380)) sendto$inet6(r0, &(0x7f0000000000)="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", 0xff6, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001180)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000011c0)=@ioapic) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000010c0)={0x0, 0x1b40000000000}, &(0x7f0000001100)=0xc) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000001300)={0x0, &(0x7f00000012c0), 0xa, r3}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000001140)={r4, 0x2}, 0x8) 2018/05/11 07:07:12 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x22201, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xe0b, @mcast2={0xff, 0x2, [], 0x1}, 0x2a}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0xa000000}, 0xc) mq_open(&(0x7f0000000040)='.ppp0\x00', 0x0, 0x40000, &(0x7f0000000200)) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000080)={0x7, 0xfb, 0x1}) 2018/05/11 07:07:12 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x3, 0x4) [ 90.948273] Unknown ioctl 1074819274 2018/05/11 07:07:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0xfffffffffffffff9}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="85100000010000009500001020a08afa771b3b58f97b4f0aff98787293acf54b4b2c175d50dcf0d39240d7e8a85cee031df24f0c022cc108a40f45b0d65d84c54a6f7654bcfe10240f985beebab6b2db8fda7e3c5ad10000000000000000000000"], &(0x7f00000000c0)="47ff3300a35d6d7d3518a532de6beb7bc688d1d39dcd2a04d442f1b47698ead7e4132f54972ad70f23233b2612997dc4e951777c56c08e996ecc7fa04b7c4c2a34661a2447d4133bb91e0123fa0f000467341e7862c079f31621015c52fe1f0fe2abc2ba343d69ff4c620ce2b8a20c4887795b8d3f25d40df3421c3203d961901f4ee6a7553bdc21210e74960bd3cca759d346be5fb1b9", 0x2, 0x99, &(0x7f0000000000)=""/153}, 0x48) [ 90.980306] Unknown ioctl 1074819274 2018/05/11 07:07:12 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="84010000", @ANYRES16=r2, @ANYBLOB="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"], 0x184}, 0x1, 0x0, 0x0, 0x4}, 0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534b, &(0x7f0000000200)) 2018/05/11 07:07:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x484}]}) 2018/05/11 07:07:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) poll(&(0x7f0000e0b000)=[{r1, 0x6107}], 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x8000) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x138, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffff00, 'veth1_to_bridge\x00', 'bridge_slave_0\x00', {0xff}, {}, 0x62, 0x1, 0x2}, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xf204, [0x401, 0xffffffff, 0x226, 0x7ff, 0x0, 0xffff], 0xffffffff, 0x9, 0x9}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x9, 0x100000000, 0x3f, 0x0, 0x7f, 0x6], 0x0, 0x7, 0x4}, {0xa5c, [0x4, 0x21fd, 0xf3, 0x5, 0x8000, 0x5], 0x0, 0x1, 0x2}}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0xffffffff, 'tunl0\x00', 'rose0\x00', {0xff}, {}, 0x3a, 0x1}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x2, 0xe, [0x14, 0x19, 0xf, 0x13, 0x31, 0x35, 0x40, 0x20, 0x38, 0x1a, 0x2d, 0x27, 0x38, 0x11, 0x2a, 0x40], 0x0, 0x1, 0x66}}}, {{@uncond, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0x8000, 0x8, [0x3b, 0x3b, 0x12, 0x1f, 0x2, 0x27, 0x22, 0x27, 0x2f, 0x23, 0x33, 0x36, 0x35, 0x3a, 0x25, 0x26], 0x1, 0x49, 0x831a}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) recvmmsg(r0, &(0x7f0000525000), 0x279, 0x0, 0x0) 2018/05/11 07:07:12 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f06"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/11 07:07:12 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x800000000003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040), 0x3a0) 2018/05/11 07:07:12 executing program 2: r0 = memfd_create(&(0x7f0000000080)='userloppp1ptoc\'\x00', 0x2) fallocate(r0, 0x3, 0x0, 0x7) 2018/05/11 07:07:12 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200, 0x0) pipe2(&(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendmsg$kcm(r0, &(0x7f00000017c0)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x1, 0x2, {0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000180)="afc7e168893bc7c4ffe9499a235a35fa3c36b92b060742d31e57615bdcad53209f5648d39555fff16c7ae93efb10e69bc5049edb1aba99ee8193d56f6cce2891c094061fc47633a0eabba3f092b52dd8a3d499811d47acb37a9b52b3dc03debdcf24b1399622b80cd1cffc50d8f27049e12950a565158d64cef5bcff322e575b265ce6734efd226ce92f0cdf028727d05a6ce5b2117474909a3165e6c00d1895", 0xa0}, {&(0x7f0000000240)="131fbe38651801f64085c4e63262c616d9fbe38fa02bf6f98f4e8f1b4f384a1433a556b45e30562d47a37021a8bb290bef8955c781b12844b8e99e33e4064228e5c81a7168d8a0d0d1e1c079366a32658ff2fb584e5b4dbdeb694242c4c5656e29c9abf70ac3829a64f457b37165bd2a6655fdd50fb13070d6c5478d0781566f625e016c3290947a9f92b0464a3188477de5324a4be17982", 0x98}, {&(0x7f0000000300)="6bc6b0365df057da44c3f999759e3b7529880d5fb05da8563815cbbac3f954e60a5bedf2628544c590a1adcf799b2a9cb3424a5c4a7c3855df7953ba16cc46c02c05d04976c05d8b079411c8d23b2c3aefb8a1c3db24c9f7e944481414d2ee3469f7366bb7acc60b819dc621aa087e", 0x6f}, {&(0x7f0000000380)="87fbd60d5e733c018e257539a2803afddf228a5b4165e4fb7c0813bfa3eeda9abc32ac8926050637978c46d8b21b4ac16271b5bd55ccf82d650d318885c87e330edfc6512dbbbc7c41e6b5de16258ee0d19e45028d534aa9ad34dd36cbf9453a157bffac2893cbe15a4ad2d88a4f4ea1211e6d5ad6afab4e8922850d51b4e475cd50e13416b340a0620a62594221bd80bac5ad10185f8c86b744f29cb58f809f8321dd56a9ec2a1260e270aacf151b886328bc2792c63292ffd9cba40c947740405529281cb14bcdd375cc27daf607490763e9b3924fcdabdf6a", 0xda}, {&(0x7f0000000480)="ff0b42d113a1964d159c7846a182925ca7aa9909184a6257e2438d6d1de433d0b7c381ea96cfda3f512ee4532d5141bcfcbb5bf1", 0x34}, {&(0x7f00000004c0)="cafbbf970a5fb99af64435f2592d6d2903b4ace7cbfa88e0d7087ba32109f21858086f9a53035a037575e4911ed2e832cb22a207dd6ca2f5a762ed6c888c4ca4905e644c7a", 0x45}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="32140e846fcf7c26e3e167ea572ac41c8d0d670d82c0967c7c153e0ec8aa5cd416d839a455731c4bf8676dc9641f7d98a0e139dfbfb771caa81d", 0x3a}], 0x8, &(0x7f0000001600)=[{0xd0, 0x10e, 0xf8ee, "5d5e967b4ea6d58bb8f8a6998d2b9ec30082f61d4692e44d1f621a61effb0615bd0db934f891c216dd6a001dd34483f76315f85c4362ad38390ca7ce374027fea5dcd67e31d32c7baccc2b4448fe6e283b1f13a48e4edc742838e1208a543b1427ea8aa8916eed910dab36437e664d2b6c8ea9631a88e0c98c664872b91f2469e2b07d182eb169d31b53ef4748415153c055df5a4499bdbaf6fc86a0bb4a72ef9b33b138d79474021f4b4fcae05f38a95a25a81932bcf0ab89ae"}, {0xd8, 0x29, 0x9, "1a02ab9e9ab2c629263eaf876fbb03316aa72c9a5f2ead30bdd978ccb62ea035b9e7f9b9842908a9ff981f6736b2d2944063cb73def4ede24ee89cf09b0515bc5e65a6e969b5dfdb52e6cc5a15647d15b474f5011d7864319366c51ea408510e0e1b354bc6b21ff03786459fcc0edcf5f30784bce4e85e02646a2f6d0eb2dbc892fdc686aee6b4f25942bfb7e85cf286d9a56bc765c0cf3cf9b6cf151ab31049a6444bdce6058828a624179a849032d5f893df08c16f99391e6022304c1f26c2a0"}], 0x1a8, 0x4000}, 0x40) creat(&(0x7f0000000000)='./file0\x00', 0x0) io_setup(0x80000001, &(0x7f0000000080)=0x0) io_cancel(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x401, r1, &(0x7f0000001880)="64b5c19944030cc6598511042371c9fa5185c68581d4ab7848d50d11582b149534e6d90fe61b9355256cc4e22f708e3b037ee5084ff0a52aa0f4c67f442092f8fc1a836070a0d9fe773a4fabcf0caf3b7c4fd43f7991830f8486e6f229e34234e31619b86bef4b240057756354d23d073ad8401570a0259d1dc71dbad634d78b945adb3fd24b46cf15e2b52e71267a1547f26ed47f7bf7805e6768c9245593159ca92d90392998fc4920e917a12b", 0xae, 0x6, 0x0, 0x1, r2}, &(0x7f0000001800)) 2018/05/11 07:07:13 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f00000000c0), 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) socket$packet(0x11, 0x2, 0x300) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, r2, 0x321, 0x70bd2c, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000000c0)=""/144) setsockopt(r0, 0x7, 0x800, &(0x7f0000000040)="f680c5d48acab426116ca9cde012019ff48373c4fc4ba57839193cedc42522a487eda4a80f690d540e72b660b453f7a9279e1d8d355c5160270dd51b331a73b5874b52657b032eee0bf474d7a108d7550a0c8e2325b36f6a7741d7c2d14e44854f9be2451f32f91d140defc12cde56fc", 0x70) r3 = add_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r3) 2018/05/11 07:07:13 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@rand_addr, 0x2}]}, 0x38}, 0x1}, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0xd6892dd914884efa, r1, 0x6) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80800, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x7fff, 0x470, 0x100000000, 0x7b, 0x200, 0x100010000, 0x3, 0x62f9, 0x5773}) 2018/05/11 07:07:13 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r0, &(0x7f0000000340)=""/226, 0x135) 2018/05/11 07:07:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000040000000000000000000000d09b000000000000000000000000000000000000000000000000000000000000"]) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x100000001, 0x4}) 2018/05/11 07:07:13 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000280)={@loopback, @dev, 0x0}, &(0x7f00000002c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create(0x10007fff) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000040)) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='/dev/ptmx\x00', 0xfffffffffffffffb) r6 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x185140) getsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) keyctl$instantiate(0xc, r4, 0x0, 0x0, r5) r7 = syz_open_pts(r2, 0x40001214bd) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000000340)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr}], 0x78) r8 = dup3(r3, r2, 0x0) dup3(r8, r7, 0x0) 2018/05/11 07:07:13 executing program 7: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) fchdir(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x3, 0x4) migrate_pages(0x0, 0x3, &(0x7f0000000000)=0xed, &(0x7f00000000c0)=0x5) 2018/05/11 07:07:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000002d00)=[{{&(0x7f0000000040)=@sco, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/236, 0xec}, {&(0x7f00000001c0)=""/138, 0x8a}, {&(0x7f0000000280)=""/232, 0xe8}, {&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/125, 0x7d}, {&(0x7f00000004c0)=""/44, 0x2c}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/49, 0x31}], 0x8, &(0x7f0000000600)=""/195, 0xc3, 0x2}, 0x2}, {{&(0x7f0000000700)=@nl=@unspec, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/214, 0xd6}, {&(0x7f0000000880)=""/8, 0x8}], 0x2, 0x0, 0x0, 0x5}, 0x100000001}, {{&(0x7f0000000900)=@sco, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000980)=""/103, 0x67}, {&(0x7f0000000a00)=""/4, 0x4}, {&(0x7f0000000a40)=""/19, 0x13}, {&(0x7f0000000a80)=""/145, 0x91}, {&(0x7f0000000b40)=""/142, 0x8e}], 0x5, &(0x7f0000000c80)=""/80, 0x50, 0x5be1}, 0x8}, {{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000d00)=""/67, 0x43}, {&(0x7f0000000d80)=""/176, 0xb0}, {&(0x7f0000000e40)=""/30, 0x1e}], 0x3, &(0x7f0000000ec0)=""/26, 0x1a, 0x7}, 0x9}, {{&(0x7f0000000f00)=@rc, 0x80, &(0x7f0000001240)=[{&(0x7f0000000f80)=""/226, 0xe2}, {&(0x7f0000001080)=""/8, 0x8}, {&(0x7f00000010c0)=""/83, 0x53}, {&(0x7f0000001140)=""/108, 0x6c}, {&(0x7f00000011c0)=""/18, 0x12}, {&(0x7f0000001200)=""/53, 0x35}], 0x6, 0x0, 0x0, 0xc492}, 0x4}, {{&(0x7f00000012c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000001340)=""/185, 0xb9}, {&(0x7f00000014c0)=""/224, 0xe0}, {&(0x7f00000015c0)=""/215, 0xd7}, {&(0x7f0000001400)=""/101, 0x65}, {&(0x7f00000016c0)=""/228, 0xe4}, {&(0x7f00000017c0)=""/231, 0xe7}, {&(0x7f00000018c0)=""/4096, 0x1000}], 0x7, &(0x7f0000002940)=""/13, 0xd, 0xfffffffffffffffc}, 0xfffffffffffffffb}, {{&(0x7f0000002980)=@sco, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002a00)=""/118, 0x76}, {&(0x7f0000002a80)=""/239, 0xef}, {&(0x7f0000002b80)=""/200, 0xc8}], 0x3, &(0x7f0000002cc0)=""/48, 0x30, 0x8}, 0x8}], 0x7, 0x40, &(0x7f0000002ec0)) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000002f00)) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000480)=[{0x10}], 0x10}, 0x0) 2018/05/11 07:07:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) setpgid(r2, r3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x4}, 0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) accept4$inet6(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x800) getsockopt$inet_tcp_buf(r4, 0x6, 0x37, &(0x7f00000001c0)=""/74, &(0x7f0000000240)=0x4a) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$inet6(0xa, 0x1, 0x4) 2018/05/11 07:07:13 executing program 2: r0 = socket(0x4000000010, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80e00a5d27456234, 0x0) write(r0, &(0x7f0000000180)="240000002e00ab0800000000002000000108efee010000000000040800000040f0fe90e5", 0x24) 2018/05/11 07:07:13 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2140, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x0) ioctl(r0, 0x5385, &(0x7f0000000000)) 2018/05/11 07:07:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xf0, r2, 0x100, 0x70bd28, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x81}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0xf0}, 0x1}, 0x40000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x2, 0x70bd2b, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x200008c0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/11 07:07:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x404001, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x40, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x200, 0x3e) poll(&(0x7f0000000040)=[{r1}], 0x383, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eabff0)='/dev/sequencer2\x00', 0x800000000000002, 0x0) dup2(r1, r2) 2018/05/11 07:07:14 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)=0x1) r2 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="419698ea2a2b3f5ce676f4551b52414ee8f428477ea554d8b17b39034179c6ad134a059394a680f37733a2aa82db0ae75415ba6ba8a4fc0c1a4737d04c3448fa4f7c5b76f174fa916026b7e6ff846beb1f81cc8a2e2b5dfd50c751564f8fb61f4cd5ff1a5312fe44db3622f269d4190cd775171d3f2a80b0562665c0501ddd79657c04bcb559a6", 0x87, 0xffffffffffffffff) keyctl$revoke(0x3, r2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x90) 2018/05/11 07:07:14 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x800, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x2, 0x3, 0xd10219ed3ddfbc9a, 0x9, 0x6, 0xfffe000000000000, 0xc7}, &(0x7f0000000100)=0x20) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000040)={0x1d, r2}, 0x10) 2018/05/11 07:07:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs$namespace(r1, &(0x7f00000000c0)='ns/user\x00') writev(r0, &(0x7f00008c0000)=[{&(0x7f0000000180)="2900000018003109002000010020e706020000e300ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x400, 0x210000) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000040)) 2018/05/11 07:07:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000016000)) fcntl$lock(r0, 0x7, &(0x7f0000000000)) sysinfo(&(0x7f0000000040)=""/4096) fcntl$lock(r0, 0x7, &(0x7f000005a000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001040)=0x0) ptrace(0x8, r1) 2018/05/11 07:07:14 executing program 6: socketpair(0x80000000000021, 0x1000000000005, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x1a, 0x319, 0xaa, 0x2, 0x896b, 0xdc, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000340)={'nat\x00', 0x0, 0x4, 0xac, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000280)=""/172}, &(0x7f0000000140)=0x78) close(r1) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000180)=@nfc, 0x80, &(0x7f0000000200)=[{&(0x7f0000000000)=""/26, 0x1a}], 0x1, &(0x7f00000005c0)=""/172, 0xac, 0x1}, 0x10000) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f00000004c0)=""/246, &(0x7f0000000480)=0xf6) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000080)={@multicast2, @loopback, @multicast2}, &(0x7f00000000c0)=0xc) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) listen$netrom(r1, 0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000680)=@assoc_value, &(0x7f00000006c0)=0x8) 2018/05/11 07:07:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) sched_yield() r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001200)='/dev/full\x00', 0x100fff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/hwrng\x00', 0x84000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1d0000003292b3e375d61c8f4ecf040e24abf8228ca592496d8586ad724b09a220"], &(0x7f0000000100)=0x25) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x1000, "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"}, &(0x7f0000001180)=0x1008) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/05/11 07:07:14 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x406855c9, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) 2018/05/11 07:07:14 executing program 3: r0 = socket$inet(0x2, 0x804, 0xfffffffffffffff9) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@dev, @local, @broadcast}, &(0x7f00000000c0)=0xc) inotify_init() 2018/05/11 07:07:14 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100000000, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x405c5503, 0x0) 2018/05/11 07:07:14 executing program 0: r0 = socket$inet6(0xa, 0x1001000000080005, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/45, 0x2d) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/05/11 07:07:14 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x9a, 0x1, &(0x7f0000000080)=0x1}) unshare(0x40600) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'ip6gretap0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}) flistxattr(r1, &(0x7f0000000680)=""/199, 0xe620) 2018/05/11 07:07:14 executing program 2: socketpair(0xb, 0x0, 0x8, &(0x7f0000000a80)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000ac0)={0x0}, &(0x7f0000000b00)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000b40)={@mcast2={0xff, 0x2, [], 0x1}, 0x2b, r1}) r2 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x200010000000110, 0x800000000080, &(0x7f0000000200), 0x212) socket$inet(0x2, 0x2, 0x5dbdac15) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xc4, r3, 0x4, 0x70bd27, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x10) 2018/05/11 07:07:14 executing program 6: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000300)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x16) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) utime(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000180)={0xffffffffd7ff2186}) write(r1, &(0x7f0000000280)="af", 0x1) 2018/05/11 07:07:14 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/route\x00') readv(r0, &(0x7f0000001400)=[{&(0x7f0000000100)=""/80, 0x50}, {&(0x7f0000000180)=""/66, 0x42}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x3) 2018/05/11 07:07:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000580), 0x0, &(0x7f0000000840), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f00000000c0)=""/85, &(0x7f0000000140)=0x55) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x20040000106}]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000180)={0x1, 0x0, [{0x40000002, 0x0, 0x7f}]}) 2018/05/11 07:07:14 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="021800001800000095000000000000000800120000000000000000000000000006000000000000000000000000000000e0000001000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb000000000000000008001900000000000a0000000000000000000000000000000000000000000001000000000a00000000000000fe8000000000000000000000000000bb0000000003bc53b89cc41a3dc13823631c8a352a8c0887ee9267e2bdb9dec380e6a4404e7edd7809f28cd292c7e2f700000000000000000000"], 0xc0}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 2018/05/11 07:07:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4040}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@delrng={0x10, 0x14, 0x100, 0x70bd2b, 0x25dfdbfd, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x801}, 0x40000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/05/11 07:07:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='setgroups\x00') lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) close(r0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x1}, &(0x7f0000000040)=0x0) timer_gettime(r2, &(0x7f0000000080)) 2018/05/11 07:07:14 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) write$fuse(r2, &(0x7f0000000040)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x5, 0x7ff, 0x6}}, 0x28) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000140)=';'}) msgget$private(0x0, 0x24) 2018/05/11 07:07:14 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000000280)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) connect$rds(r1, &(0x7f00000001c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000240)) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x101001, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0xffffffff7fffffff}) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000140)="3bed17cc03a3ab", 0x7}], 0x1) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6) 2018/05/11 07:07:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x88000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x40e000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000004c0)={"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"}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0xc, &(0x7f0000000480)=[{0x4}, {}], 0x1a0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0)={0xd1, 0xb933075, 0x8, 0x323, 0x81}, 0x14) 2018/05/11 07:07:14 executing program 6: r0 = inotify_init1(0x0) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000000)={&(0x7f0000000100)}) 2018/05/11 07:07:14 executing program 4: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs_stats_percpu\x00') ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x9) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/05/11 07:07:14 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141044, 0x0) fallocate(r0, 0x0, 0x0, 0x7) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x410000d) fcntl$setstatus(r1, 0x4, 0x43fd) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) mmap(&(0x7f0000007000/0x6000)=nil, 0x6000, 0x7, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x1000000e}) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x40) 2018/05/11 07:07:14 executing program 5: syslog(0x4, &(0x7f0000000200)=""/176, 0xb0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8400) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 2018/05/11 07:07:14 executing program 6: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x1e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c200000057cf4216ffffffffffff000c040000c008022000f1f0b141c93b6332730dc9653d596668f282fc3a2e19904b88195d6571e8721a196cfac601d4228a1807967d7c88a5c4eefb0ddf0281e096b402ec062de74a8a452b504b6d23af"], &(0x7f0000000000)) socket$rds(0x15, 0x5, 0x0) 2018/05/11 07:07:14 executing program 1: r0 = socket(0x400000000000010, 0x7ff, 0x0) write(r0, &(0x7f00000000c0)="240000001a0099f0003be90000ed190e020808160000000031ba0080080001007f196be0", 0x24) 2018/05/11 07:07:14 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000480)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000400)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/11 07:07:14 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101001, 0x0) pselect6(0x40, &(0x7f0000000400), &(0x7f0000000440), &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec91}, &(0x7f0000000540)={0x0, 0x1c9c380}, &(0x7f00000005c0)={&(0x7f0000000580), 0x8}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x0, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a5c16689c7ffa0aa91e8040e0ee42fc3ac310e09586fce379bf1d12213b9dbac8facf183406ac537d8a7d931013f31da03b717191484bfb9a5bef63a3e6dc626"}}, 0x80}, 0x1}, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) pwritev(r0, &(0x7f0000000380), 0x100000000000018d, 0x0) 2018/05/11 07:07:14 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x3b, 0x5) 2018/05/11 07:07:14 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) socket$kcm(0x29, 0x7, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000300)=0x4000000000000000, 0xffd2) 2018/05/11 07:07:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x4, 0x7, 0x401}) preadv(r0, &(0x7f0000000900)=[{&(0x7f0000000100)=""/226, 0xe2}, {&(0x7f0000000380)=""/240, 0xf0}, {&(0x7f0000000200)=""/76, 0x4c}, {&(0x7f0000000480)=""/238, 0xee}, {&(0x7f00000005c0)=""/180, 0xb4}, {&(0x7f0000000680)=""/116, 0x74}, {&(0x7f0000000700)=""/73, 0x49}, {&(0x7f0000000780)=""/228, 0xe4}, {&(0x7f0000000280)=""/15, 0xf}, {&(0x7f0000000880)=""/80, 0x50}], 0xa, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0xff}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0)=0x7c3, 0x4) sendmmsg(r0, &(0x7f00000034c0)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000a00)="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", 0x457}], 0x1, &(0x7f00000005c0)}}], 0x1, 0x0) 2018/05/11 07:07:14 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[], 0x163}, 0x1}, 0x11) fdatasync(r0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100, 0x440080) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/05/11 07:07:14 executing program 0: r0 = openat$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$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0xea, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x6) 2018/05/11 07:07:14 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x1, &(0x7f0000002100)=""/4096, &(0x7f00000020c0)=0xffffffffffffff67) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x802, 0x0) ioctl$VT_RELDISP(r1, 0x5605) getsockopt(r0, 0x7fffffffffffff, 0x53, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0x8) 2018/05/11 07:07:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0xff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000140)=""/73) r2 = syz_open_pts(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa4eb16a92fce386dd60d8652b00140000fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000c4d5a8fc587e7bafe766ed9a76b6593fad3bfddf565493c3dd287ad2d1bc81e5b4c7f102948ddbaae46a01a5885ba3a5fe290037d2c8a2f97f21358b943ff2bf66a9c1a7365b1bcdf14426e70c249475e5b8a416b3a609735382f20ad8354a3f146085"], &(0x7f00000002c0)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x200000000003) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x40000, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f00000000c0)={0x4, 0x1a09, 0x9}) ioctl$TIOCGSOFTCAR(r2, 0x5412, &(0x7f0000000040)) 2018/05/11 07:07:15 executing program 7: r0 = socket(0x10, 0x100000000803, 0x0) sendto(r0, &(0x7f0000000300)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xfaf}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x7fffffff, 0x0, 0x0, 0xffff, 0x7, 0x0, 0xc4, 0x9a9, 0x8, 0x7, 0x7fffffff, 0x3c95c1c7, 0x9, 0x76, 0x9]}, &(0x7f0000000480)=0x100) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x70}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0)={0x0, r1+30000000}) 2018/05/11 07:07:15 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000000080)={0x1}, 0x8) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x1, 0x10000, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') lseek(r1, 0xfffffffffffffffd, 0x1) 2018/05/11 07:07:15 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000040)=0x1c, 0x4) r2 = open(&(0x7f0000000000)="e91f7189591e9233614b00", 0x4001, 0x9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x3, 0x8, 0x1ff, 0x3, 0x8, 0x7f, 0x100000001, r3}, 0x20) bind$unix(r1, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000140)=""/98) 2018/05/11 07:07:15 executing program 0: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00000003c0), 0x62f, 0x0) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000200)=0x1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300), &(0x7f0000000380)) lseek(r0, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x2, 0x7, 0x10000, 0x5, 0x1, 0x20, 0x4, {0x0, @in6={{0xa, 0x4e22, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x1f, 0x7ff, 0x8, 0xde28, 0x6}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0xce, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x1f, 0x780e, 0x10000, 0x100000001, 0x80}, 0x98) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000ad8f46)=""/186, 0xba, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) 2018/05/11 07:07:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0007ff7bffff83cfb3b60ced5d54dbb7", 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/05/11 07:07:15 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x7fffffff, 0xffffffffffffffff}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000000080)=[{&(0x7f0000001600)=""/226, 0x2e0}], 0x1, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/11 07:07:16 executing program 3: r0 = socket$packet(0x11, 0x12000000000801, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x30000000000000}, &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000005c0)={'bridge_slave_0\x00', 0x905c77bd13e90901}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000009c0)={"6272696467655f736c6176655f300003"}) 2018/05/11 07:07:16 executing program 4: clock_getres(0x3, &(0x7f00000000c0)) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r1, 0x4) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000080)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 2018/05/11 07:07:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="650f01cf0f0047479a0a0000005d00b9360200000f320f01f70f20d835200000000f22d8b8260000000f23c80f21f8350c00a0000f23f8b9800000c00f3235004000000f300f08640f09", 0x4a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x80000000, 0x400) futimesat(r3, &(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{0x0, 0x7530}}) rt_sigaction(0x0, &(0x7f00000000c0)={0x0, {0x6}, 0x0, 0x1aff98f1}, 0x0, 0x8, &(0x7f0000000100)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000001600)=[{&(0x7f0000000240)="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", 0xe36}], 0x0, &(0x7f0000001740)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000001100)) 2018/05/11 07:07:16 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x20000800001) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000080)=0x3) 2018/05/11 07:07:16 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x50000, 0x0) getsockname$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) r2 = eventfd(0x0) unshare(0x40600) r3 = dup3(r2, r0, 0x880000) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r2}) 2018/05/11 07:07:16 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000280)={{0x7, 0x9}, 'port0\x00', 0x2, 0x10, 0xa129, 0x8, 0xffffffff80000000, 0x9, 0xffff, 0x0, 0x0, 0xfff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x141000, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r3 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x114, 0x8, &(0x7f0000000740)={{{@in6=@empty={[0x0, 0x2]}, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x145, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0563044002000000066304400300000011634840040000000000000002000000000000000000000000000000000000000000000000000000000000000800000000000000", @ANYRES32=r2, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR64, @ANYRES64=r2], @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRES16=r2, @ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="274c08cd30e3a00b822643a2c5673eed504b8c892f014cdb23afd08c967ef536314db8143be981b709ebb2c1cc12caca20539cecb24aaccafd19576948935277bdb4dacf776a8a5d567ef20e7a25f3ff6a339031b1a695c16415fbddbf736e5df493464d4af0d6e91078773942809c175bab8e99f9656d70353fe1ead2bb71a1b132183fdf1dc0ed299b1fff379f7ed8b1a53b7ab9ebf6bb57f3d323e36f", @ANYPTR, @ANYPTR, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYPTR]], @ANYBLOB="0200000000000000fd63084001000000000000000e630c400200000003000000000000000f630c00000001000000000000000663044003000000"], 0x12, 0x0, &(0x7f00000000c0)="1d7cc4e67eb9405c34396ae504364192828936c048fb521b5d1ac81f8665f28e332948e02fc4f7ed9cf9b844d5ea37769f8a2f0086c9624e8c3fa32474ccf2381930033b81eecd801fe8dfc5b6639caca633518fd4871b6285e1edc9b72be156ef00ee4da31390807c02d6fe9e7af05b6c891a1e6fe4a9d00cc9527b1cf41c2b8c2f733e1efbf55249c434303160d9bb447e4cddc7d6d3"}) 2018/05/11 07:07:16 executing program 6: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/05/11 07:07:16 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000001040)='/dev/snd/midiC#D#\x00', 0x81, 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000010c0)={0x6, 0x70, 0x1, 0x5, 0x100000001, 0x1, 0x0, 0x8000000, 0x4402, 0xc, 0x7, 0x6, 0x3f, 0x4, 0x1f, 0x65be, 0x0, 0xd9, 0x3f, 0x5, 0x10000, 0x3, 0x8, 0x5, 0x7, 0x9, 0xfffffffffffeffff, 0x5, 0x4, 0x1, 0x9a, 0x80000001, 0x1ff, 0xfffffffffffffffe, 0x3, 0x9c4e, 0x9, 0x5, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000001080), 0x1}, 0x1100, 0x3, 0x1, 0x6, 0x3, 0xb42b, 0x3e84a178}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/11 07:07:16 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x2) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet(0x2, 0x2, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000)=0x4f08, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0xdc, 0x5, 0x9, 0xf494, "535719769443f8ede83a8af7904370c84e30feec2d7e03d11b82a6b22e8b8eb61cf1715b44fea7137f9ec3b0", 0x7}, 0x0, 0x0, 0x6, r2, 0x100, 0x6a0, "eb04ead291e6fff8cee1ef96d652bde03b28669397e197dd0784383fef79981b8f697bab32c5fee2cf7cb12fc7cc1ecc749e540a992ea1414ab1e62e4a8cd160", &(0x7f00000000c0)='#@@&&\x00', 0x6, [], [0xbc, 0x8000, 0xba, 0x7]}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000240)=0x7, 0x1) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) [ 94.401487] binder: 7752:7755 ioctl c0306201 20000240 returned -14 2018/05/11 07:07:16 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'veth1_to_bond\x00', 0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xfffffffffffffcb2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x2, 0x100000000, 0x8001, 0x4, 0x0, 0x3f, 0x40, 0x5, 0xfffffffffffffffb, 0xfff, 0x729, 0x6f4, 0x5, 0x183, 0xfffffffffffffffa, 0x4f, 0x1, 0x6, 0x37f, 0xc86, 0x4, 0xffff, 0x5, 0x1, 0x33e9, 0x200, 0x5, 0x8, 0x3, 0xbba2, 0x1, 0x8000, 0x80000001, 0xf2, 0x9, 0x35c, 0x0, 0x80000001, 0x4, @perf_config_ext={0x7, 0x6}, 0x8, 0x0, 0x0, 0x5, 0x7, 0x10001, 0xb99}, r2, 0x8, r3, 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000300)={0x100, @tick=0x7fffffff, 0x7, {0x1, 0x75}, 0xb0, 0x0, 0x7}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000002c0)=0x7f, 0x4) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000002680)) r4 = gettid() kcmp(r4, r4, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, r0}, 0x14) 2018/05/11 07:07:16 executing program 7: r0 = socket$inet(0x28, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x28, 0x6, &(0x7f0000000040)={0x0, @dev={0xac, 0x14, 0x14, 0x17}, 0x0, 0x0, 'sed\x00'}, 0x2c) 2018/05/11 07:07:16 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x7) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x6000)=nil, 0x6000, 0x7, 0x11, r1, 0x0) fallocate(r0, 0x0, 0x0, 0x3) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) write(r0, &(0x7f0000000240)="8c", 0x1) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x15f3) [ 94.557275] Unknown ioctl 1077957454 [ 95.399121] Unknown ioctl 1077957454 2018/05/11 07:07:17 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001d80)=r2) recvmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000040)=""/149, 0x95}, {&(0x7f0000000140)=""/119, 0x77}, {&(0x7f0000001900)=""/234, 0xea}, {&(0x7f00000001c0)=""/58, 0x3a}, {&(0x7f0000001a00)=""/235, 0xeb}, {&(0x7f0000001b00)=""/211, 0xd3}, {&(0x7f0000000380)=""/117, 0x75}, {&(0x7f0000000800)=""/98, 0x62}, {&(0x7f0000000400)=""/37, 0x25}], 0xa, &(0x7f0000001cc0)=""/129, 0x81, 0x406}, 0x40) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)={0x330, 0x27, 0x331, 0x0, 0x0, {0xb}, [@typed={0x8, 0xd, @ipv4=@multicast1=0xe0000001}, @nested={0xe4, 0x1e, [@typed={0x8, 0x5b, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="907e6aaec9262b1da9be18e36950596691db354ea8d03d8a2d7b77b27c4f78a6527d6ba02ff5044a6abff6ad46b3a4adab27f8b1de041c2a74ae8c235f51dd070482c88fd5c11dbdb2bbf0f7ca04c6b05c777925631fb95859e801a963d186bef5b5071f4a6b175ad7287e7a57ddcc74ae93e7b03f1116de3e81fc0de1805e8034414c5bab58a84ac448488176dcdaeaebe5058c444697bbd74ebf31baa4d2bb171917916debaaa693f03bf19f000ebb500504bec414b4fbd127ddfb9fda01eabb7323132610c0a8a260498efdd58a2ddcaaf72a1a3907"]}, @generic="ebd5d1d8a291799f24d190989bd919fed92b9313842ef08717a3eccad8967d4a457f2d0c432767477185889a74b3526630a0eec36166d39d5e6d2fa9bde02096c545cbb3db9f92e127a3715764add7edd6bec82914b779212371443829437ae4653e3e3b0c986183f6c07099e7a1d6c7472574d3cfe0a9179ed2a23f58cf", @typed={0x8, 0x4c, @fd=r0}, @typed={0x4, 0x83}, @typed={0x8, 0x83, @str='\x00'}, @generic="bed7eff32b04a4970c61", @generic="985bd1abe2478f9b365c0cd7629921c52784da03979f94eef45efe529c16228929ff684c375944e4376da90be3b853fa2d65c1ecab605e14c667f8ce5d028e92a317c6ce22e2f556a6fa03e82e79e7033350ff396b065bb9cb8f448a2f9a03ff1100b0eb3500b55e3683e1dcd485f4c4152a6b2cb3843392fbdecbc138d6280f640fa5c6a2e939cafee39cfcf6de2df87e92e60b0c5d65ebb136546549", @generic="ff4aad4bef59860d02ea9e3146f83420df3f3022c208c2574caa11fb62946f9ae57e5bc4048d61778fd64ae56a853c07e04f434e97630f2afd18e8b2826ba0759068d84764da23ca059433eae046596d2f6e3501d5923bbd4cc4485375179c2d7784bb95ecb499ea561edd9f9c6c276b726a34743c5be7b46cc7f5a7b17c97faf0bb985e318827ac92e028d6e91a606708570cac739fa1b569c0071dbf351e839a1b2822537efebc82f611b6ae7d9854d86fcaa26eb4c31df9185267960567bec1fb7a13f0e5277f2b0fc86dceaa7f693d503bbd839684ab1ea61cc87dab4c3ce989fd3a0d5d9cd1649e1d2490", @typed={0x8, 0x75, @pid=r1}]}, 0x330}, 0x1}, 0x200000000000) recvmsg(r0, &(0x7f00000018c0)={&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/4096, 0x1000}, 0x0) 2018/05/11 07:07:17 executing program 5: ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f0000000040)) 2018/05/11 07:07:17 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) sendfile(r1, r0, &(0x7f0000002b80), 0x8000007fffffff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 2018/05/11 07:07:17 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x110ffd, 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') 2018/05/11 07:07:17 executing program 2: r0 = socket$inet6(0x10, 0xb, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x3, 0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000000c0)="5500000018007fafb7a41cb22da280000206000000a843096cb7236939000900310008004b00ca8a9848a3090000006b7b31afdc1338d544f75afb836827c43ab8220000bf0cec6bab91d41bcdad3c000000000000", 0x55}], 0x1, &(0x7f0000000140)}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/11 07:07:17 executing program 7: r0 = socket$inet(0x2, 0x40000080f, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, 0x5, 0x3, 0x7, 0x2c5, 0xa2}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={r2, 0x100, 0x8, 0x40}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x63, 0x204, 0x1, 0x1000, 0x4, 0x100, 0x3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0x3d9}, &(0x7f0000000240)=0x90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x2, 0x2d0, [0x20000480, 0x0, 0x0, 0x20000618, 0x20000648], 0x0, &(0x7f00000000c0), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x353) 2018/05/11 07:07:17 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000100000028000007a0a00fffffffffd6301"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) r1 = gettid() ptrace$getsig(0x4202, r1, 0x4, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4040004}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x14, r2, 0x0, 0x70bd2a, 0x25dfdbff, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x81) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x2b6, &(0x7f0000000300)=""/187}, 0x48) 2018/05/11 07:07:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) r2 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f0000000080)={r1, r0, 0x402}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000000c0)={0x5, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x44, 0x7f, 0x1, 0x9, 0x9, &(0x7f0000000000)='teql0\x00', 0x5, 0x6, 0x1}) 2018/05/11 07:07:17 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x4) tgkill(r1, r1, 0x31) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) bind$ipx(r3, &(0x7f0000000140)={0x4, 0x100000000, 0x3ff, "1bfe7e2a5968", 0x6000000000000}, 0x10) ptrace(0x420b, r2) 2018/05/11 07:07:17 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x0, &(0x7f0000000140), 0xe820, &(0x7f0000000180)={[{@statfs_quantum={'statfs_quantum', 0x3d, [0x3d, 0x39, 0x39, 0x3f, 0x39]}, 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@quota_on='quota=on', 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}, {@quota='quota', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@meta='meta', 0x2c}, {@quota='quota', 0x2c}, {@barrier='barrier', 0x2c}, {@quota='quota', 0x2c}]}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt(r0, 0x8, 0x3, &(0x7f0000000200)=""/95, &(0x7f0000000140)=0x5f) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f00000002c0)="7d602f910c77cec1e2bc92c2c5faea8eccfcecb238d5f8930bce73ce00dcfddb9b4201bd3497c0ff4fede45d8068968c3d47c84923b659d77dd7764f7a5564d87583c3b9fef9a4e9444f12a34d33cd78fb6a5a52006ba33a929bd02b410e3811a9ee831867") syz_mount_image$reiserfs(&(0x7f0000000340)='reiserfs\x00', &(0x7f0000000a40)='./file0\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000380)="f8923915098431bf3be714bc58c03d9163487f262302e250aadd5d2a26954d05b2e27ec4d51305df9d1b2de90fa3670fc002a830fe8e2d352950a5ba930461edd9937159ad87e3fba93aaf68cc5c60055449c1ff46bcd6d4572c164cf3316375d2259c8c5dfdcca0a5c17fa50737f84d7194ea6c9c2b0938243c4837e4182239fcf5eb5d861cbfe74ea5ba5d89", 0x8d, 0x100000000001}, {&(0x7f0000000440)="4179c9fd0c1b594c7c59fe72fc0ea514a09cceeb2b8e817064daf4377014e70ca4ea03387c872fa09924d03ae6c688cc6db959fcd47330bbdf8812fa0ae5a3644e375d2ab3311dac9ba895a289277c0d84aa676bed0bfdd080fe6a4897625a1f45e4", 0x62, 0x4913}], 0x10010a8, &(0x7f0000000900)=ANY=[]) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) 2018/05/11 07:07:17 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000100)=""/121, &(0x7f0000000080)=0x79) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000001c0)={r1}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="4c0004000000000000000000200018020000000000000000000000000000000000000000000000"]}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000180)) getsockname(r1, &(0x7f0000000300)=@in={0x0, 0x0, @local}, &(0x7f0000000380)=0x80) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)="9d751a9cf7785205311edf5903b24031c65c32a319c5aac00dd23c792627402dca3027275ea2f0a0962650d9ffb46f7c21ab1fcaa2a3dfca749fed9de1d8bf94a6b086670f360da354e6a57bf1c7401c7e2b224fd24547466190bf381cd355652821a8c5c4f1dafc4c3c2f7d8e91b32a0a22d372e70e7671084e9d0ad6026da10feceb9be8c0e856abba08e094ed8f72c41c6a6db8ddcd223af91936b579ec3af17f47978e6944d22d52f6f1fe9209ebe92d22e6de403c29d1f5c20dacfa46e9e9fe2fbf5ad263bc014e65515bf4c318df695d862e45adac61d88c82bd1547504c2c2726d8ecd16ec28ab1", 0xeb) 2018/05/11 07:07:17 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b3040000020059c9e0dd8dcd961dc6be"], 0x10}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000240)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x0, r1+10000000}) 2018/05/11 07:07:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000000c0)=0x3f37b7ae, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000100)=0x9) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x11}}, 0x1c) 2018/05/11 07:07:17 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000000c0)={0x101}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0x401, 0x8, 0xbb1e, 0x0, 0x9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000000)={[], 0xff}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000074af90)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) 2018/05/11 07:07:17 executing program 1: mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) r0 = add_key(&(0x7f0000000200)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="1080", 0x2, 0xfffffffffffffffd) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000340)='/dev/nullb0\x00', 0x3fffff, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000140)) r2 = memfd_create(&(0x7f0000000300)='Zposix_acl_access\x00', 0x1) r3 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000380)=r3) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001300)="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", 0x40, r0) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='dns_resolver\x00', r0) 2018/05/11 07:07:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='memory.current\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x200000, 0x0) sendto$inet6(r2, &(0x7f0000000200)="59b1843be7e5da98ce5d806def68e552b13c9089c4264410b7ebf55b4b64d167073b36d036d2a63d87251945663e9873fec321c890cc674a7ce0d0f582f7e401ce5a04f3dd80dd72bd80fb67e1a990931a9318a9552d84c3", 0x58, 0x40000, 0x0, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e20, 0x100000000, @dev={0xfe, 0x80, [], 0xe}, 0x8}}, 0x3f, 0x1f, 0xdac, "05a3f8fa63e9fc35855323be21931d802f8595811b3dea1078daa41e4e373737db3d03ccca493d3a823ac39b83f633d170e8bc77dbf4f02cc1c9f61ad81d44b008569163cc30115ac85e04f5b1ae287c"}, 0xd8) socket$inet_udp(0x2, 0x2, 0x0) close(r2) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000080)=0x8, 0x4) 2018/05/11 07:07:17 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)=0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x2, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000240)={0x6, r2, 0x0, 0x6}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffffffff, 0x2, &(0x7f0000000180)=[{&(0x7f0000000080)="2c6bbbbdc0b8f4856238fb1d3f16d9352d9bf97d1c9606e64057", 0x1a, 0x3}, {&(0x7f00000000c0)="fbd0865aab7e74ad1073d0908daeb4b44252128476c617f5659c6d54577ed04ee4b8b24cd260d4de4354f72efe235536aff10b7a9e92e18c93314ed1f4514a0a747be7ec3db895bd9f45407b61d238daf02a2722a9cbc337e4ac42ae7ee13768ee0aa3970280761dabe115155baa827c62599cb3462b59e35af8fac30bf2aad65c42862d1db1", 0x86, 0x400}], 0x0, &(0x7f00000001c0)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@usefree='usefree', 0x2c}, {@fmask={'fmask', 0x3d, [0x35, 0x30, 0x36, 0x32, 0x31, 0x37, 0x36, 0x35, 0x37, 0x36]}, 0x2c}, {@debug='debug', 0x2c}]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 95.898446] random: crng init done [ 96.361751] syz-executor0 (7819) used greatest stack depth: 9656 bytes left [ 96.470431] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/11 07:07:18 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8080, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0xcf, "be36ea3fc915c96815142664dfff3852e4aabc7a8e142138d38e168e1839eaf022c9980c3c6b8000c2b2c9377cf9903a5b19d7c22653065329b06f83e77eb21f6a4428a04cee73c93111d2f5e88a1f2c0f2387e7a0ffdf0f9e27b4cb1ab5f1a61463f4ebcae6593271e109134d0fef612441ff51279c27be981357bfd85ced75fac8d12116729a4c79c9f072ee26a7d7098d4f25231bd6cd657e8507aeb04753369ce0613c02d80f2e84bf204f01cf996380f161af1d064e60afbd97a076b952cef3cfc992abfd9e6e38236be04680"}, &(0x7f0000000180)=0xf3) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}}, 0xe) 2018/05/11 07:07:18 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0x8) setresuid(0x0, r1, r1) 2018/05/11 07:07:18 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0xffffffffffffffe1, 0x2) socket$nl_route(0x10, 0x3, 0x0) epoll_create(0x81) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x80) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x5, 0x8, 0x5, 0x67, 0x400, 0x56e4}) 2018/05/11 07:07:18 executing program 2: socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x101, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) fanotify_init(0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)="3514e70accc829f2183e53578c6966bf5001f1f0cea0eaf2a54998fed488152dfc55ac875c26fa9033ccd1a8481283053422dc8dcbb271bc2a01441e48306c188fffac6ed51f66d1976d6b5d40ca4c33672ab33dc480c31adcea24b03deb4f55c30c31b9ec", 0x65) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x2000000}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/11 07:07:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0x8010aebb) 2018/05/11 07:07:18 executing program 0: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000040), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0xa0, 0xa0, 0xf0, [@pkttype={'pkttype\x00', 0x8}]}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xac0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000000)=""/54, 0x36}, &(0x7f0000000080), 0x11}, 0x20) 2018/05/11 07:07:18 executing program 6: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x6, 0x1, 0x7, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/11 07:07:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/05/11 07:07:18 executing program 5: syz_mount_image$xfs(&(0x7f00000003c0)='xfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000900), 0x0, &(0x7f00000009c0)={'nouuid,', {[{@inode64='inode64', 0x2c}]}}) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x280000) 2018/05/11 07:07:18 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5aff8)=0x0) io_getevents(r1, 0x1, 0x1, &(0x7f0000c89f80)=[{}], &(0x7f0000000000)={0x77359400}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}]) timer_create(0x7, &(0x7f0000000180)={0x0, 0xa, 0x2, @thr={&(0x7f0000000040)="0abe4bd4cd173bbb6c618abd86e6093438c521d57a32a81af65ca63c1f05694819fc532166a6d22662d424e2687b920af4222135d933a902a3a1047a4d591943fb6495a869daea400685a28e9f493de7d605a383251fe5bf683c2d7749c359f5da", &(0x7f00000000c0)="df831fce5b11f897560acc9a2c1b82a50bb67861f7c4e2c2be2615b5df5e247c0a2a4dc791b684a5d05cb78ea5b054ed7e31aa7de65c189e26f607c412c91667bba5e2c2bbb73ce85d2481e7ca5f8a7986830bc725aa9c234083935077776cd2f5abc76475c92c9b671751d90e7cb4c9c441801248d6da554fdcb72fdd110955851077e1e1108164938170513dd5d83f9322ecd1581c0dd41966d7059c2f503101b71d36071dbd97bd39d49fb58f2ca4"}}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000002c0)={'bond_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000300)) timer_settime(r2, 0x0, &(0x7f0000000240)={{0x0, 0x989680}, {r3, r4+30000000}}, &(0x7f0000000280)) 2018/05/11 07:07:18 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="4b135613"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000002000ff0400000008001100", @ANYRES32=r3], 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x8001, 0xffff, 0x40009, 0x7, 0xfff, 0x9, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8) tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) writev(r6, &(0x7f0000000140), 0x100002fb) r7 = socket$inet6(0xa, 0x0, 0x7fc) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) r8 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r8, &(0x7f0000966fe4)={0xa, 0x4e23, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0xe) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r8, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r8, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r7, 0x0, &(0x7f0000da8ffc), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$sock_inet_SIOCDELRT(r9, 0x890c, &(0x7f0000000880)={0x2ce7, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x4, 0xffffffffffffffff, 0x7, 0xffffffffffbff001, 0x0, 0x0, 0x5, 0x400000, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000800)=[@in6={0xa, 0x4e24, 0x18c4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000000000}, @in6={0xa, 0x4e21, 0x20000000000000, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x9, @empty, 0x8}], 0x74) 2018/05/11 07:07:18 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0xfffffffffffffffd, 0x28090, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x532d113e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x10000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40000) r3 = dup2(r2, r1) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) sendmsg$key(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) 2018/05/11 07:07:18 executing program 1: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) timerfd_create(0x8, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) accept(r0, &(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000300)=0x80) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x640, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="0ab327b4913f3b8b81cd68cfd8d170a38d237edc63a9eb9e3ab60d3276c6d6763d8d11e79b5d9d25400621eccd43a7cfc1021c1789678799dff5dd4f7551e4", 0x3f, 0x7}, {&(0x7f00000000c0)="dc4ff6a57b4a9bd90932edfca6c38ee326dd75cdf452c0a75151416d85880e3315b34e2c78481b475890c0c9a78c68fcfdd70ae469252a74d055ecc6d2c3dc7f70180df12d6aff9059b19da7bb86dfd071063bcb32dded640bd26bf9b48920509061fc52c422f3b30e9a77601c68e7c83a5eb8df0f0c571b008b4ed14957a96ff17fefb58901791b47c7c8f4abcae150b1b447bc75192f18230b09b7afe8468fbf7767d61f4401afd6e716fcaa26686f26925b858bf4ce0cc34f3dabef4d6f924c286a0b7229de5155d6267d4370", 0xce, 0x5}], 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="43f7d7595bcc666d61736b3d36313035302c6e66733d6e6f7374616c655f726f2c6e6f636173652c747a3d5554432c71756965742c74696d655f6f666673657460fa93b22ddc4a3ec6ed4e69f90fad3d"]) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000380)={'bcsh0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000340)={'syzkaller1\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}) 2018/05/11 07:07:18 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x4]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) uname(&(0x7f0000000100)=""/35) ptrace$poke(0x4, r0, &(0x7f00000000c0), 0x7) r1 = syz_open_pts(0xffffffffffffffff, 0x440000) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000200)=r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2080, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x400, 0x0) setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000000300)="3d888bd8c1556f81df9b0f5a263eadfdcf37be513f037d6aa8c1b1ef3e34bf3ddea359ccebc089add565ab722ee6016c3577adcf0af3a4931cc595659ad6b0dc6c302a132e25ea2526c41ae0bd9ca7b76dfb9b1fb0e392928dd875b177ca244166bae64e97a82c0ef074caaefdf4407c2421c0597e6d60ee8f413176380e1b", 0x7f) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000180)) 2018/05/11 07:07:18 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000080)='./file0\x00', 0x400, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="65fedf4d2c6568c6b9fe6a28bbadd57ebe1dc2c0ade39d784c8fff3c264b42bbf84941980014f9fa2d21f3dd8bd9", 0x2e, 0x523}, {&(0x7f0000000100)="2187c069b49054245b52da8f340a875125aa045ea7974b160972c780cb20be2b8e56dc90bf0d7fd7284bc4433fa39a163d1f5192c5583fb6bcb3f540859de2ae94ebbf17bf06d832e05a20aab58a8de309045de20a2b552731a3396557b932870e793e91b460abceea36f9de7fff112ab60b05726acc900f6182aacb044987606ccdecf8e9fb79e6dd53f62ba0fb8a", 0x8f, 0x7}], 0x1000010, &(0x7f0000000200)='$vmnet0\\\x00') poll(&(0x7f0000000240)=[{r0}], 0x1, 0x800) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) [ 96.956039] FAT-fs (loop1): Unrecognized mount option "C÷×Y[Ìfmask=61050" or missing value [ 96.966584] XFS (loop5): Invalid superblock magic number 2018/05/11 07:07:18 executing program 1: syz_emit_ethernet(0x16, &(0x7f00000001c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, [], {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, '\v', "6044c6"}}}}}}, &(0x7f0000000080)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1d8, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x6, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x9f, 0xbf45, 0x2, 0x6, 0x1eee, 0x40, 0x0, 0xce1d, 0x8000, 0x2, 0x8, 0xde, 0x1f}) 2018/05/11 07:07:19 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x101) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x20000008000, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000180)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000001c0)=r4) 2018/05/11 07:07:19 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x40800, 0x100) io_setup(0x80000000, &(0x7f0000000240)=0x0) io_destroy(r2) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) sendto$unix(r3, &(0x7f0000000140), 0x0, 0x0, &(0x7f00000001c0)=@abs, 0x6e) 2018/05/11 07:07:19 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x7d}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x31e}, 0x1}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xd1f, 0x40000) 2018/05/11 07:07:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000200)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd43084d6d6437c203d53", 0x20) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/11 07:07:19 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x20000002) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x0, 0x2000000000002}], 0x1c1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x92, 0x8}, {{0x77359400}, 0x67, 0x80, 0x6}, {{0x0, 0x2710}, 0x1, 0x8ef6}, {{r1, r2/1000+10000}, 0x3, 0xfffffffffffffff9, 0x1}], 0x60) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)) 2018/05/11 07:07:19 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0xffffffff, 0x4, 0x101, 0xff}, 0x8) accept4$alg(r2, 0x0, 0x0, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) 2018/05/11 07:07:19 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x101200, 0x22) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup3(r1, r1, 0x80000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000), 0x2) 2018/05/11 07:07:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000340)={{0x11f006, 0xd000, 0x8, 0x1ff, 0x7fffffff, 0x9, 0x6, 0x401, 0x13e, 0x5, 0x3, 0x100000000}, {0x6000, 0x100000, 0xb, 0x1000, 0x723, 0x8000, 0x3, 0x1, 0xfff, 0x8, 0x10001, 0x10000}, {0x4000, 0x0, 0xd, 0x20, 0x7f, 0x3, 0x1, 0x7, 0x35, 0x6, 0x9, 0x7}, {0xf000, 0x3000, 0xe, 0x1, 0x8, 0x1000, 0xffffffffffffffff, 0xeb2, 0x0, 0x5, 0x3, 0x9}, {0x1, 0x7000, 0xc, 0x3ff, 0x80, 0x81, 0xf97, 0x0, 0x10000, 0x1f, 0x2, 0x8}, {0x0, 0x0, 0xb, 0x2, 0x37d, 0x100000000, 0x65bb, 0x1, 0x81, 0x3, 0x5, 0x1000}, {0x1, 0x100000, 0x0, 0x9, 0x80000001, 0x7, 0x9, 0x5, 0x2, 0x0, 0x7ff, 0x21a}, {0xbf89e68861dee0c5, 0x2, 0xa, 0x7ff, 0x0, 0x1, 0x1ff, 0x5a, 0xffffffff, 0x7f, 0x0, 0xef2e}, {0xf000, 0x1f000}, {0x1000, 0x2}, 0x60040001, 0x0, 0x5, 0x10, 0x8, 0x9c00, 0x6004, [0x10000, 0xaf92, 0x4, 0xffffffff]}) recvfrom(r0, &(0x7f0000000200)=""/145, 0x91, 0x40, &(0x7f00000002c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x8000000}, 0x80) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f0000006140)=[{{&(0x7f0000005b00)=@nfc_llcp, 0x80, &(0x7f0000000880)=[{&(0x7f0000000480)=""/132, 0x84}, {&(0x7f0000000900)=""/73, 0x49}, {&(0x7f00000005c0)=""/199, 0xc7}, {&(0x7f00000006c0)}, {&(0x7f0000000700)=""/177, 0xb1}, {&(0x7f00000007c0)=""/180, 0xffffffffffffffce}], 0x6, &(0x7f0000005f40)=""/118, 0x76}}, {{&(0x7f0000005fc0)=@nl=@proc, 0x80, &(0x7f0000000500)}}], 0x0, 0x2042, &(0x7f0000006340)={0x0, 0x989680}) 2018/05/11 07:07:19 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00', 0x8a00}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000009c0)={'bridge_slave_0\x00', 0xc0ffffff}) 2018/05/11 07:07:19 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x100004001000ff, 0x3}}) 2018/05/11 07:07:19 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000180)=0x3, 0x4) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '949'}, 0x2c}]}) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f00000001c0)=0x8001) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530ff", 0x0) unlink(&(0x7f00000003c0)="2e2f66696c65302f2f696c6530ff00") 2018/05/11 07:07:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000100)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0xff}]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10800, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000240)=""/50) sched_rr_get_interval(r1, &(0x7f00000001c0)) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'gretap0\x00', @ifru_hwaddr=@random="4f90de41035f"}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0)=0x7c0, 0x4) sendmmsg(r0, &(0x7f00000034c0)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000a00)="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", 0x457}], 0x1, &(0x7f00000005c0)}}], 0x1, 0x0) 2018/05/11 07:07:19 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000080)={0x2, 0x20002}, 0x10) setrlimit(0x7, &(0x7f0000000000)={0xf3e, 0x8}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x17, 0x2081) ioctl$TIOCNXCL(r1, 0x540d) 2018/05/11 07:07:20 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) writev(r1, &(0x7f0000000080), 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/11 07:07:20 executing program 0: futex(&(0x7f0000000780)=0x4, 0x80000000000b, 0x4, &(0x7f0000000740), &(0x7f0000048000), 0x0) r0 = msgget$private(0x0, 0x1) r1 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) r5 = fcntl$getown(0xffffffffffffffff, 0x9) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000640)={{0xffffffff, r1, r2, r3, r4, 0x9, 0x5}, 0xf9d, 0x1ca2fa08, 0x81, 0x5, 0x19d276e0, 0x10001, r5}) r6 = semget(0x3, 0x3, 0x30) semtimedop(r6, &(0x7f00000006c0)=[{0x3, 0xdc, 0x1800}, {0x0, 0x3ff, 0x1800}], 0x2, &(0x7f0000000700)={0x0, 0x1c9c380}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) kexec_load(0xffffffffffffff00, 0x5, &(0x7f0000000380)=[{&(0x7f0000000040)="c352a6de4226c42f8c65a749df7da82c584327288c4b14", 0x17, 0x8, 0x7}, {&(0x7f0000000080)="277bd77d6ed33b23bbacaef065dd59c96ee45c1e354db9bc2ad3901c52ae1d5beb4abfce48cf593706da5c8973218063d2b78d55b8101df9720c745aaeac9c20d222f788039782b2b848544c795838b3dcb7d9ce8a1927d0efbe018c7d486b37e2ab677d40968d5dcbce0b30af06f1aa0870f12b866b09032bc2dfe292e961f81ff21434129586e2ea6dfbf795fefa41238e83aa3f46fe1b9d6b5a9823efdc054440f753f2a140c32ce6d97da9d2ddfba1e557599609ada8e263f430c75820174b530c6ea87e472d7469e55107a54427c891b1154c5c4c3581bf2f469ebe4c876be004eb9b2f4a4f89d365702dcaadc1fb6092eafe6734ea", 0xf8, 0x1, 0x8}, {&(0x7f0000000200)="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", 0xfb, 0x4, 0x8}, {&(0x7f0000000300)="5530403852d3095ad11a", 0xa, 0x6, 0x9}, {&(0x7f0000000340)="17fbb18a214adf28", 0x8, 0x0, 0xce}], 0x320000) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) [ 98.207174] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/11 07:07:20 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r2, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r2, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) r3 = memfd_create(&(0x7f0000000000)='cpusetprocuser\x00', 0x3) getsockopt$inet6_tcp_buf(r3, 0x6, 0xfc83903b9b597059, &(0x7f0000000100)=""/219, &(0x7f0000000040)=0xdb) [ 98.261193] FAT-fs (loop2): bogus number of reserved sectors [ 98.267118] FAT-fs (loop2): Can't find a valid FAT filesystem [ 98.285670] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready 2018/05/11 07:07:20 executing program 5: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = dup(0xffffffffffffffff) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x2d) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280), &(0x7f0000000140)=0x4) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000480)=""/4096) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000001480)={'filter\x00'}, &(0x7f0000001500)=0x44) getsockname$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0x20}, 0xffffffffffffffff}, 0x1c) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f00000001c0)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{}, {}]}) execve(&(0x7f0000001540)='./file0\x00', &(0x7f0000001800)=[&(0x7f0000001580)='{GPL\x00', &(0x7f00000015c0)='\x00', &(0x7f0000001600)='md5sumposix_acl_access$procwlan0ppp1\x00', &(0x7f0000001640)="76626f786e657430286b657972696e67706f7369785f61636c5f6163636573730300", &(0x7f0000001680)="776c616e31992121656d31252f63707573657473797374656d73797374656d4000", &(0x7f00000016c0)='&selinuxlo[vmnet0\x00', &(0x7f0000001700)='\x00', &(0x7f0000001740)='!selinuxwlan0vmnet0.\\Gcpuset@{\x00', &(0x7f0000001780)='filter\x00', &(0x7f00000017c0)='ppp0/\x00'], &(0x7f0000001a00)=[&(0x7f0000001880)='/dev/autofs\x00', &(0x7f00000018c0)='filter\x00', &(0x7f0000001900)='filter\x00', &(0x7f0000001940)='filter\x00', &(0x7f0000001980)="6d643573756d706f7369785f61636c5f616363657373656d302b6d696d655f7479706573656c696e757873656c696e75787d47504c7472757374656473656375726974797b73656375726974792c7b6574683176626f786e657431299f766d6e6574312a6b657972696e6700"]) 2018/05/11 07:07:20 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0xffffffffffffff9c, 0x3, 0x1, 0xffff, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000580)=0x7fff) r1 = socket$inet6(0x2b, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x6, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/rtc0\x00', 0x2400, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000300)=0x9, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000600)={0x0, 0xc08}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={r3, 0x8, 0x10}, &(0x7f0000000380)=0x7) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000680)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x84) bind(r1, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20}, 0x2, 0x3, 0x4, 0x1}}, 0x7) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000480)=0x101) sendmsg$nl_netfilter(r2, &(0x7f0000001680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001640)={&(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x103c}, 0x1, 0x0, 0x0, 0x8004}, 0x80) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x1, 0xfffffffffffffffa, 0xb22, r4}, 0x10) getsockname$ax25(r2, &(0x7f00000006c0), &(0x7f0000000700)=0x10) r5 = request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0x0) r6 = request_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)=')%posix_acl_accessuserlovboxnet0:%selinuxeth1#[eth1self!ppp0\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r5, &(0x7f0000000140)="66c3e1ac12d1c12065c590ce6aae575ad8fd0372a90a6366a73068b1516198deefddf35ad3dcc0982fb8f55042e5d226f9f74e1573114338cee4879a3fade96362220826a2ec72d54701388a3811caebfc0a4e3ddce3797ac5ab9a262539f860aac8ab70c9fc9ec2d38cfdb3a7e462e57d9ff8091775aec9250436510394f6cf952b263ac6b4ab3101213fb99fdf869a8d", 0x91, r6) 2018/05/11 07:07:20 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80), 0x0, 0x0) [ 98.326661] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.346755] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.353642] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.392142] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/11 07:07:20 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000600)="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", 0xfffffe51, 0x0, &(0x7f0000000240)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x31c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x0, 0x0, 0x1f, 0x40}, {0xf7e, 0xffffffff, 0x1, 0x5}, {0x1f0000000, 0x0, 0x7, 0x3}, {0x1, 0xffff, 0x0, 0x5}, {0x100, 0x10000, 0xb14f}, {0xc6, 0x4, 0x40, 0x100000001}]}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/254, &(0x7f0000000140)=0xfe) 2018/05/11 07:07:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), &(0x7f0000000040)=0x4) close(r0) 2018/05/11 07:07:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0x7d, &(0x7f00000000c0)=@assoc_value={r1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r2, 0x5}, 0x8) [ 98.438646] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.445131] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/05/11 07:07:20 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendto(r0, &(0x7f00000000c0)="445d6646ea1e561eec54b32420127281d01fb432287f20d03e8ec30b601ec8b3946efe532b4cc4cbcbccd1b949afb95c77c5a116b81421a120a3ab88ee253e887dd54271dc7579014d7301a300b0c78f2358294c85665be4e28f75b1b866fa536f3bc5ffaf03b69003c4b20358155c09ba0fd1c0f1a2c8398e0bfbc70a719e66258b70b1f88c5c87b32c7056d72825045d781cf510415863e37be54cfc57be67dfde7653dd72b6b61298", 0xaa, 0x24000080, &(0x7f0000000180)=@nfc={0x27, 0x1, 0x1, 0x3}, 0x80) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000040)=0x78) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000400)=@llc={0x1a}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000001900)}, 0x0) 2018/05/11 07:07:20 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x200, 0x507) open_by_handle_at(r0, &(0x7f0000000000)={0x9, 0x2, "02"}, 0x0) [ 98.532216] sctp: [Deprecated]: syz-executor5 (pid 8079) Use of struct sctp_assoc_value in delayed_ack socket option. [ 98.532216] Use struct sctp_sack_info instead 2018/05/11 07:07:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1000000000000011, &(0x7f0000000080), 0x191790c3a5b4342) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/05/11 07:07:21 executing program 7: unshare(0x40600) r0 = socket(0x10, 0x80002, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xfffffffffffff14a}, 0x4) bind$netlink(r0, &(0x7f0000177ff4)={0x10}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xf5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x20, 0x30, 0xbc, 0xeb3}, &(0x7f0000000100)=0x18) 2018/05/11 07:07:21 executing program 6: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x0, 0x4}, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/11 07:07:21 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x20000000000003, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x4571) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c7) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000240)={0x2, r1}) 2018/05/11 07:07:21 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffa701010304e59250be6ce912b734eb5df063c10e8cbc625405952ce2f23af4986f81f5d531f69329f8efc334314236ba4ca376f88036f2a41bc25f1fe02abfc085f11e0e997efa48873162e1ab27474edba8239f0049daed5cb8eb68b5198709ebeaeb339b615a48d5e5cc5134f95c79fdfeb409f92123ee261efceebf4e03d3d22c9da1b4488fea475b47cc4414267e464ae1ac12a74995d24c9675cf6eb2a6c9935e3075ce05bf1bbea98742947d"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) fcntl$setpipe(r0, 0x407, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0xffffffff00000001, 0x8, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r3, &(0x7f00000000c0)=',', &(0x7f00000001c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r3, &(0x7f0000000140)='G', &(0x7f00000001c0)}, 0x20) r4 = dup(r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00'}) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup3(r4, r5, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') 2018/05/11 07:07:21 executing program 0: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = msgget$private(0x0, 0x200) msgsnd(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000010000000666d5e8ff3a2b74820f791971ce702a456c188ee80ea7fd7a34aa87f83755da11bbaec56370353c2d5c8c55ac7e693b111d055f230748f92f2e11eb2b718d6d06b81b1184fcf61e0cd81977fce2519a9d3d40cd14b98615c4040b604a08a2915514c4aa7677e6b0923a4bfd68a0abaf05e52fb8ef5a445c17ffea8fbfb2454c27029f3e2b8c8321a01503f74a2f97d940cbbbfe1dc4913183d70bb54"], 0x4b, 0x800) r2 = shmat(r0, &(0x7f0000a0e000/0x1000)=nil, 0x7000) shmdt(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x51) mq_notify(r3, &(0x7f0000000180)={0x0, 0x5, 0x1, @thr={&(0x7f0000000040)="10e183e48193e2c6086ace1f4011db84e32ac814aa7ea0979286a5c173c21a6baf1aaa2fa010e6f9e8005d2f71c40d352e5ea58fd4ec6249", &(0x7f0000000080)="146d7c3fc23b9be1f87be8b8d54967f1edd468db75ca42d684a878"}}) shmat(r0, &(0x7f0000f70000/0x2000)=nil, 0x0) 2018/05/11 07:07:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwritev(r0, &(0x7f0000000a00)=[{&(0x7f00000003c0)="91c97c10547db77e21507bd0879d1c226527152bce6f5184196cff73f5a4b675499c02f21012e93545d8c093619570665348dc824aad8917c7001fa477ad8ba86293300b3ba3ae663668d88f8884eaaa03fd488e6b4545644ffb734c5da83d154c24a46d0ede30ebea10a7736021f2d0797134cec31d5e42a4e2d47b1ba7453780d58af7d323a322b3db3d602e1868ebd31fa2ac6ab055378bfdee039d9d2fd347e7f024d8", 0xa5}, {&(0x7f00000005c0)="706b4e5e55fd6d3f4d1d9658f3de1247c841dafc14cd68056240d00a6670fb01cf201b37a94abdf416840ed923fac091ab14cdf08f40e3c867745aab1e8d46ae33b720525f1cbece95c6c1610138f29f15634820384dbb18e240f1981dac541cabfa1cad7d0098075c3f0f835a58183806d68146df34e49682eaa07e8bf189", 0x7f}, {&(0x7f0000000640)="8ac078f4195cc0b93b66d43df723d9c6720aef660d2b05505790c22495897275a885b44495d1f8d27e0760f5402db045b725ce3fe265a5ee1cd8f93a0ac5ac969bde53f41ae5f2e68d407781ded490045fcc06d2f987e8eae23f9ecda612b7503efb3f9d5c64143316a408cf96cfaa4e8a14054240488418d51bc87fe586c950dd8e0e347f138dcff9c59d0bea34c24b2ae9117e7700333bd40a6627c5f5", 0x9e}, {&(0x7f0000000700)="0f127b6d3dcb022fccb2ed0e9ec4c0b0cbc3f8732eb494e8bbc952f47471494daea0e77ba0ca1fb6bdce3f9a79d3c7550503c44fd166b28a6dac7c7385ee3b48dc3dca52e9e56fa9264905056fe6eec77fd4ba220ef4c4cfceb64342fea2a880a4f869bc95d62cd91610fdb2b24b50ad7ec084fa79920318ac320e17ae88ad6c4612d0aeb45ca06cfd1e6c668bb41944cca628ed09ad778a9bfa18b472f8acd29532f656dcff880b163104c7aa5b49c5029a514999d05b3c8290338894c70ad6dd1f60686769ee3c32bfc1e87a302a7e505da0b6", 0xd4}, {&(0x7f0000000800)="0d77c746b044734436e0b762a48dc62af287151eaa33c52bea194c51db6cddbd29d9f39e33ace91a1fad5cd25c71a06ad1adac09d9294423376cb7e38e96148203830456a9c03242e6748c0823268b97a068075d75bda4c9a8d44b9ca38519d09e679dadf31701f94332a46359c1bd10b4cf20c59f5a86ccb77c23d85297bbef48b07a31af750171b50fe2b67e04e0030a49dea8d93d03904dbc4e9487a99f5e3ea034c12e8af8617f07ced01fa0b94828c9d90e3346094e9d10b5674a1d69cd3ee05d963b19bba86013607a242885110ab69a1f5570ccabff8253dc122b3b738172ab94bcf551", 0xe7}, {&(0x7f0000000240)}, {&(0x7f0000000900)="7b8f6aa5598996a356ce2bab6d8e7ce1cc866e946db945ccf4e35772eca5d20405a2358844b98b7e283cf071238aee0685a186f36c190f600f59b4f972c186f79f45f552d0a3b61a6a2012817a1f7f7a62a455f98854b3ec4ad67f3cfb747568f781eafb29b619280d263f90dd907189914a646f10b07583d0dd5b436e1986635ad12299a79f", 0x86}, {&(0x7f00000009c0)="3bb8dd4bc4446e1bb5e2d1c2f14b89d987ec64504ea1c68f9e459063bd1e1462673f4e3ac12280d2da2aacb874", 0x2d}], 0x8, 0xf) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000480)=""/38, 0x26}, &(0x7f0000000080)}, 0xfe66) r2 = getpid() prctl$setptracer(0x59616d61, r2) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000014000000000000180000000008001200000003000006000000000000000000000000000000e000000100000000000000000700000000000000000000000000000000000000030006000000000002c9a600ac14ffbb0000000000000000070005000000000002000000ac14ffbb00000000000000"], 0x78}, 0x1}, 0x0) chroot(&(0x7f0000000140)='./file0\x00') r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000380)=0x78) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000000)={0x0, 0x9abc}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/11 07:07:21 executing program 1: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x893b, &(0x7f00000000c0)={'erspan0\x00', @ifru_names='veth0_to_bridge\x00'}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) 2018/05/11 07:07:22 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x1, 0xa68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000240), &(0x7f00000013c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000000500000000000000000073797a6b616c6c65723000000000000074756e6c3000000000000000000000007369743000000000000000000000000069666230000000000000000000000000000000000000000000000000ffffffffffff00000000000000002809000060090000d8090000616d6f6e6700000000000000000000000000000000000000000000000000000050080000000000000000000000100000000000000000000000000000000000000000000000000000000000e3a0b2342ffcec840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000ffffffff0000000000000000ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000849fde836ac27fe2be30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000007f0000010000000000000000000000000000726b5f6d00000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000ffffffffffff000000000000000000004e464c4f470000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000dbb9abce9dbe4bccb381196b0f7337001b3bb9bfc7b7cd0b8842dc1ceca9d778878d67755eeadb875f4d313d326178a8ec5827766e978b74bc0fbcef9838938480370f1bf3dd60de87378f9bff58d1998eb16b99b1425ccf88b6961a9ddead151eb1430d9426c1ab310370ebc610f1e6b3e1aacba59f0c029c98760000000000000000000000075ef0bd6cb3bb66aca91fb2f5550353d7674dddb5114bbcbfe9c0b6e8e4e43deb72d1b6bea1db26b79dcd0250459c229952fa8880e8c9154c6fa4513bc3"]}, 0xb62) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x204002, 0x0) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x10, 0xffffffffffffff9c, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x7, 0x4) 2018/05/11 07:07:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000300)={@empty, 0x0, 0x1}, 0x20) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f2211660faeb6006066b8010000000f01d90fd2b4559c0f20d86635200000000f22d80fc7fa0f01df0f20e06635020000000f22e064f08315000f01700a", 0x3e}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/11 07:07:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) dup2(r0, r1) syz_read_part_table(0x8, 0x5, &(0x7f0000001200)=[{&(0x7f0000000000)="e03f7088b41717221b6f1ee01c108b022e70ef193076af54efcf3e60dff75f68a7be71176288e8406c54cad56b40997016747a8bbf5bd831e1036a20a7a0a464726c7110aacd444864aa72ce140aec3204e84656db0a50cc52a6a265cbb0a884383576d787fffa513832a1a8e9a4356ed1265e2d096e719d6feca828b3555fa398ae3fb1d0d72687", 0x88, 0x280000}, {&(0x7f00000000c0)="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", 0x1000, 0x6}, {&(0x7f00000010c0)="3cc6fbde700616c73c57940dccf1cab76c07d02ba192e37fe02293402346781b0b8a87ef69ed008ce8a41021a55341a764dde98baa65b2847ff099", 0x3b, 0x5}, {&(0x7f0000001100)="af05761aaac410984eb82845d4b761f1da7bf3fbb0c2ffdde8f896d107637c5b29d09b616a79d7d0e64976fcf4d0f50d983eed0ff4440f048a1938046e8032e2697e63bd5c4907616b775b3b12811a53dcac6aab7499e298f651a23fddc102bb5715c61d438a747c75e860889997d8c6294590d7857979155305790c78df", 0x7e}, {&(0x7f0000001180)="c86c303d3e3e46599cac7c402cc7fe92d13f1c80e6c193f7ff9f178cb3900fe9ac07fb50a52cdcd582230ae9663dc4362cd00a356fec52bf88b337367952f960078444faad413350a1009b3fda4a0a3f2f56cec30ffeadee9875e3cf7e0d9400abf0b9dd69f68322417308ca", 0x6c}]) fcntl$setstatus(r1, 0x4, 0x2800) 2018/05/11 07:07:22 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) sysfs$3(0x3) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2908cbfefaf5932e8df436caeb7cde96b5efd18c39285b3003a531169f920e6e87ac53c0d0dda1e54038ceabf2b5255e7c031c5c905be5fc445cb3be6fec80"}, 0x80) 2018/05/11 07:07:22 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1085, 0xfffffffffffffffc}, 0x495) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x200, 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x3e, 0x5c, 0x24}) fchmod(r0, 0x104) openat$cgroup_ro(r0, &(0x7f00000001c0)='memory.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x3, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000800000000000000000000000000000000000000950000000000000000000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0xffffffffffffffff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x1f3) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x4}) 2018/05/11 07:07:22 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000140)='status\x00') r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getpeername$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) 2018/05/11 07:07:22 executing program 2: getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xfffffffffffffffb, 0x10050, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) 2018/05/11 07:07:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ffff002f000000000000ffffffffffff759000000000ffffffffffff0000d102020e066224bcc816e7fbb3b66f33c1"], 0x1) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0xff, 0x8042) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000002c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) setns(r1, 0x8000000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000240)={0xc7b, 0x3, 0x1ff, 0xfffffffffffffffa, "940b7609fda97136c8b16d7cb358dad48eb17b3aca34d9b764385b6f0c8b3171792cf2abe3ffce558696dcaf", 0x100}) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00000001c0)={0x1, 0x0, [{0x0, 0x56, &(0x7f0000000140)=""/86}]}) [ 100.350905] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/11 07:07:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x401, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_init_net_socket$llc(0x1a, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) io_setup(0x8, &(0x7f00000000c0)=0x0) write$cgroup_type(r0, &(0x7f0000000680)='threaded\x00', 0x559bb3357abc394d) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffffffffffffffff) io_submit(r1, 0x1, &(0x7f0000002040)=[&(0x7f0000001440)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)='a', 0x1}]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x4, 0x5, 0x1f, {}, 0x4, 0x7091ce0}) 2018/05/11 07:07:22 executing program 1: io_setup(0x100000000, &(0x7f0000000000)) io_setup(0x2, &(0x7f0000000040)) io_setup(0x5, &(0x7f0000000080)=0x0) io_destroy(r0) [ 100.396007] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/11 07:07:22 executing program 7: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b00)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)}, 0x78) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x40) ioctl$TIOCSBRK(r1, 0x5427) 2018/05/11 07:07:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x204, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) ptrace$getregset(0x2, r1, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/05/11 07:07:22 executing program 2: socket$unix(0x1, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000000)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) [ 100.496911] FAT-fs (loop4): Directory bread(block 2) failed 2018/05/11 07:07:22 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000280)=0x4, &(0x7f0000000100)=0x31b1) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) socketpair(0x4, 0x2, 0x2, &(0x7f00000002c0)) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x8080, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000240)={0x4, 0x2}) write$rdma_cm(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000ff01000000000000000000000000000100000000", @ANYRES32=r2, @ANYBLOB="000000008f6298c5942d04a3862e8766d73ec6aee0c281923561e8a2f86b71a0407827823b939ef892b3b131"], 0x48) 2018/05/11 07:07:22 executing program 6: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="bf00000012dcc6333b630918fe9cc2cb642d04de0931ddb1074773b401e6b69659fe75f34a8201d470186e3ce266a65b54a92efc67974cc58eb25131ec3d433518d811e86a662dbebd000000000000ba80a9bfc6e15c8bb47d30fb1a34e57c7ccfb8ec4d99764f99f5c6825acc2b293b72b77ff960f3c65a7cef00d9a41db2cd697fc8085e759e3f4793475e55aeb513bd2b8a165e04a8e0cecfaa8d84d21e6e6df2cf6a1e55cedc158d9576642c82b3351a92aa263442740a1e518d6773"], &(0x7f0000000100)=0xc7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'user{\\'}], 0xa, "9839c39e0d5ff708d82ae3f28e0064cbd350a93fb0a2773dfb979fc2c225b2a824aa3b9babfc622b1c5784fcd00839d2049b99be7d8ff924f7cbf6e55965c7"}, 0x51) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r3, 0x850}, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) fcntl$notify(r1, 0x402, 0x30) [ 100.542759] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 100.572136] FAT-fs (loop4): Directory bread(block 3) failed 2018/05/11 07:07:22 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2000, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) [ 100.615140] FAT-fs (loop4): Directory bread(block 4) failed [ 100.632347] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 100.652526] FAT-fs (loop4): Directory bread(block 5) failed 2018/05/11 07:07:22 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2800, 0x2) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)=0xfffffffffffffffd) r1 = socket$inet6(0xa, 0x3, 0x3) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000280)=0x1e) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000240)=""/25, &(0x7f0000000180)=0x19) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000001c0)={@loopback}, &(0x7f0000000200)=0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005f18)={{{@in6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @in=@rand_addr}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/05/11 07:07:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x3a8f, 0x6, 0x8002, 0x4, 0x4ea8b646, 0x10000, 0xe1ed, 0x3f, r2}, &(0x7f0000000380)=0x20) pwrite64(r0, &(0x7f00000001c0)="049ab8a372ff3d43ab17be27b2073131e8ea0cd55a5505a6521f6eab406827b982f6c70e48ff1f1091c64585fc355767c88e306bae38140c31ab6dc853dca017d842bf756afdb40489a83237900dc78b521160fede036a354fc525fff1c7b46197cd7433a864b13ce0235d965b60a1ed1e8014f50f3efb375e12461a9bcddcb0a33bb5ddd67887220b5325115932491a0c31a4e309489f80dd5a3cc07a2a49e181f020e77d4b93a38d0deeaf0237efbd454f45821fc0ea0ba8d724d6d7ec5ca072091b0f140422c6e002a830953d4a0b1904", 0xd2, 0x0) fsetxattr(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7472750074a3070000002b7d15a801fbb685644e08eedb51d16e69fdb7f1ac9c8fda1ccd4bffe0fa315b594435a6d12076a95c4c75be19b657e48429d30dc966"], &(0x7f0000000000)="000000037970652700000004000000070000204500000000", 0x18, 0x0) pwrite64(r0, &(0x7f0000000040)="1682b650a78750f0109d4da9fac9e7a9f1235ddcf1e6e7008b9b2ed1c2f97c32532221fbd9553e5509b3188710d86fe67e85dae00969a6f7ac67319d7811f71f6b5261825bf642970a52f8d4562d0be29e3e8b54cd30da400961d91044b31e277c9faf748fc31cbcb91d836b8d54ca00aa2e568a6eb414ab018d6361fd6b806319c653e52d3da3cbe2f7018b7c0a489b320f0f26a47c84f107c37a7a235773992e3f1180e005a4a4f0302c1436ca0195e9d7ebc70968a1100096eb5b89fc33b670ca260d3961ceb19f59b8803d899713fb520831d85e5e9d6e7d719c211e8ee516298e3060ea636202082a7f972a22aa640b6fecc92e7f92", 0xf8, 0xfffffffffffffffc) 2018/05/11 07:07:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7ff, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x1, 0x3, 0x10000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = socket(0xa, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c62c5e4eca6c02b602ec6f") r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000300)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 2018/05/11 07:07:22 executing program 5: mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x10000) mq_getsetattr(r0, &(0x7f00000000c0)={0x3, 0x0, 0x7, 0xffff, 0x2, 0xa9, 0x6, 0x1ff}, &(0x7f0000000400)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x4, 0x0, 0x2, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000300)={0x4, r1}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x10040) mknod(&(0x7f00000002c0)='./file0\x00', 0x7ffd, 0x6) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000480)) r4 = getpgid(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f0000000140)='mounts\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0x10000, 0x7}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000440)={r5, 0x1000, "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"}, &(0x7f00000003c0)=0x1008) 2018/05/11 07:07:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x80045430, &(0x7f0000000000)) [ 100.702578] FAT-fs (loop4): Directory bread(block 6) failed [ 100.737565] FAT-fs (loop4): Directory bread(block 7) failed 2018/05/11 07:07:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000791000), 0xb6, 0x8800) r2 = fcntl$getown(r0, 0x9) sched_setscheduler(r2, 0x6, &(0x7f0000000040)=0x1) accept(r1, 0x0, &(0x7f0000000000)) [ 100.785865] FAT-fs (loop4): Directory bread(block 8) failed 2018/05/11 07:07:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x621, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1f, 0x578, 0x8, 0x9, 0x2}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0x79, "782d907b5504a53d553a7fca763e36108c941fa59dc9c4bc0eb4c4cd75b3127da971f9d5ede1fd1547b47f051c34187f83799cfd5673691c17eaeb03e4cd210a8f478a436833ed2cfcfd23502b093184c9806930914bb84e2292bf40d25b71c6f4ce61c301e332b030de8583692354d296aa54ee6141d621e5"}, &(0x7f00000001c0)=0x81) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001e80)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000001280)="f9da7bce43be52396208fc700c5616debfe0c742eff9d4f104df9504b24376e32ba69c145d3b49", 0x27}], 0x1, &(0x7f0000001380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000200)=""/31, 0x1f}], 0x2, &(0x7f0000000240)=""/24, 0x18}}], 0x1, 0x0, &(0x7f0000003ac0)={0x77359400}) 2018/05/11 07:07:22 executing program 2: r0 = add_key(&(0x7f00000002c0)="6173796d6d65747269631000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf73505bb401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="474ad78fa454532ae6d291619f4161b75cba715c30bf8964c24f3101c20d7e791e71492e1e7ce3370e1ce76c319b084007611dd7733ff3999a55e941efa5445b99d544791d0c6632ffb537d9032644970343e110980fdb0bb24b668141a5552da4367a56b6e4ce55755fc15e5986454ba935d530a02fde9f6959ae78e470f46202f70254c98ae9c044e993fb72ff33e772645b20", 0x94, 0xfffffffffffffffd) add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) [ 100.837281] FAT-fs (loop4): Directory bread(block 9) failed [ 100.871161] FAT-fs (loop4): Directory bread(block 10) failed [ 100.901582] FAT-fs (loop4): Directory bread(block 11) failed [ 100.986434] attempt to access beyond end of device [ 100.991619] loop4: rw=2049, want=246, limit=2 2018/05/11 07:07:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x800) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000180)={0xfffffffffffffffa}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000100)={0x1, 0x80000005}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000200)={{0x9, 0x5}, 0x1, 0x7ccab2f4, 0x7, {0x7ff, 0x4}, 0x1, 0x5}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000001c0)={0xfffffffffffffffc, 0xfffffffffffffffd}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000140)={0x20, 0x0, 0x0, 0x101}) 2018/05/11 07:07:22 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000100)=0x2, 0x4) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000022}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="78f2ff00", @ANYBLOB="000828bd7000fedbdf250c0000003c00020008000b000a000000080008000101000008000b000a00000008000800000800000800040001010000080003000600000008000800d1720000080005000010000020000200080009000000000014000100ac1414aa000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x8004}, 0x40000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x206000, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r2}) 2018/05/11 07:07:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x13, 0x21}, 0x98) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffeffff4e3d) 2018/05/11 07:07:22 executing program 6: r0 = socket(0x1d, 0x80003, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x8) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) bind(r0, &(0x7f0000000040)=@sco={0x1f}, 0x80) 2018/05/11 07:07:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x102) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/snmp\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000807000), 0x13f) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'gre0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/05/11 07:07:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0xaaaad7d, 0x78, &(0x7f0000000000), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="dd8031fca9"]]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/11 07:07:22 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000cb3fda)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) r1 = open(&(0x7f0000000000)='./file0\x00', 0x5f2a65ac613b6c6e, 0x8) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000240)) 2018/05/11 07:07:22 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd8, r2, 0x20a, 0x70bd2c, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x12}}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x20004000}, 0x4080) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x28}, 0x1}, 0x0) 2018/05/11 07:07:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x40000000004, 0x4000000004d032, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) 2018/05/11 07:07:23 executing program 5: syz_emit_ethernet(0x3f, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x210800, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x1, 0x1, 0x1000}, 0x4) 2018/05/11 07:07:23 executing program 6: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000000000)={0xffffffff, 0xffffffffffffffff}) syslog(0xc, &(0x7f0000000040)=""/23, 0x3f4) 2018/05/11 07:07:23 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x861c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x2}) ioctl$ASHMEM_GET_NAME(r0, 0x41007701, &(0x7f00000022c0)=""/4096) [ 101.281066] syz-executor6 (8293): Attempt to access syslog with CAP_SYS_ADMIN but no CAP_SYSLOG (deprecated). 2018/05/11 07:07:23 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x0, 0x0) accept(r0, &(0x7f0000000440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000004c0)=0x80) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup3(r1, r1, 0x80000) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) sendmsg$nl_xfrm(r1, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xff8c, &(0x7f00000014c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="040100001a0001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x104}, 0x1}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000003c0)=0x100, 0x4) writev(0xffffffffffffffff, &(0x7f0000001200)=[{&(0x7f0000000080)="5c03318bd39caa4473ebd81c00ae9393696c9c76ce21778296821b824b31aa30e7d92c7e2c9660c6a2dac9b078d214361ea96487af9441087c87a186aba73fe41242612e57f4e6add6e9aca4d919acf41e986f95f24cd9d865da97bb3cd7c53c47277d9bd1b6a840f8811f260f72679c25fb6807112face70a74c36cd6edb2bd1ea90d7b741be726b8fdc73cbc5fd0107ab2d4da25105c274c10c38004b69496d503662e351888474c24e7e87cedf266d3be4e9cd285e97c5674f6164b75d43b511c9065d5d04cda26cb02b867a3445fa15e3fffccf12abcb15565ef455490fc24cb2f905c47112032769aed7fcdc24136e3abaa4b3646fd4f06bf59275b8da41a78d6d128cb70f02177000aed554b4cb90ce54614f5c36dae083ead088ec31a9d95bb65823345", 0x127}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r4, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x7, 0x3, 0x2}, 0x16200000000000, 0xffffffffffff8000, 'id1\x00', 'timer1\x00', 0x0, 0x6, 0x8, 0x9, 0x7}) accept$inet6(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r1, r3}) 2018/05/11 07:07:23 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09d00081100fe800000000000000000000000bbfe8000000000000000000000000000aa0000000000089078c0fa72559472dd67c041ec9689c25dadc6b36b4c0301acb5d1dba53e8dcb0161782e192bb76cc1ecb7adcd1815eb4bf784a95d5da3440d2277d93d6179c5a2c6d5c758d609a6446b70f0d886dd6a824efe82e1af0d172a2d252dedac2f0389ec50e8f29cfa69ec1e728da1067f9b"], &(0x7f0000000040)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x14b083, 0x20) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x43) acct(&(0x7f0000000300)='./file0\x00') sendto$inet(r0, &(0x7f00000001c0)="08efa12f4c6fd9af326adcc7e56d66ce1a74cb6e120f4e986a95d3d115ee90af6a0376d0aa3bef076a994f9fb180ba5b", 0x30, 0x80, &(0x7f0000000200)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) 2018/05/11 07:07:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x1000000000000000, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES16, @ANYBLOB="ae4787427e33f995c9d3fa7c820c0bbf0e7c307ee4746d58e50218203e509b1874becce5efd1166a740a2f30fd3387c2f775c2fc57926e7d012d38c11f3cd684073b43655a4ecd63e0bb095b74fb13085110cf5d7ccf7320d5908982ba7318c822d10750ee8470a248f5047e5b639b4bf0ed311fce8c942dfa8a798b6808b4b35120527da6", @ANYPTR64, @ANYRES16, @ANYRES16, @ANYPTR64, @ANYPTR], @ANYRES64, @ANYBLOB]]) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000000)='autofs\x00', 0x0, &(0x7f00000005c0)) r0 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x5, 0x200040) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000400)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xe8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000700)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="4400fbff", @ANYRES16=r2, @ANYBLOB="08002bbd7000ffdbdf250a0000002800030014000600fe8000000000000000000000000000bb080007004e200000080001000300000008000400ff000000"], 0x44}, 0x1, 0x0, 0x0, 0x8800}, 0x80) getgroups(0x6, &(0x7f00000005c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchownat(r0, &(0x7f0000000240)='./file0\x00', r1, r3, 0x1d00) getsockname$netrom(r0, &(0x7f0000000600)=@full, &(0x7f0000000680)=0x48) 2018/05/11 07:07:23 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x84) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f00000001c0)="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") 2018/05/11 07:07:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0), 0x4) connect$inet(r1, &(0x7f0000ff1ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000), 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c5ffc), 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000040)=0x84) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x8, 0x4) 2018/05/11 07:07:23 executing program 5: r0 = socket$inet(0x2, 0x4000000000000002, 0x0) bind$inet(r0, &(0x7f0000000080)={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) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x1000, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x12a) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0xff, 0x6}) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/11 07:07:23 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) accept$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) socket$unix(0x1, 0x3, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') socket$unix(0x1, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) syz_open_pts(r0, 0x200) 2018/05/11 07:07:23 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) time(&(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0xc1a}, {0xffffff80}, 0x0, 0x1}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) [ 101.455294] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 101.460686] autofs4:pid:8324:autofs4_fill_super: called with bogus options 2018/05/11 07:07:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400a81, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x5, 0x3, 0x1, 0x2, 0x0, 0x1000, 0x8, 0xd, 0x3, 0x257a, 0x81, 0xee, 0x9, 0x6, 0x1, 0x81, 0x75, 0x0, 0x5556, 0x7, 0x6, 0x2, 0x7fffffff, 0x4e9b, 0x3, 0x6, 0x60b, 0x6, 0x4, 0x1ff, 0x200, 0x800, 0x6c, 0x1, 0x800, 0x7fffffff, 0x0, 0x85b, 0x1, @perf_config_ext={0x7ff, 0x42}, 0x20000, 0x150e, 0x7, 0x7, 0x7fff, 0x2, 0x1}, r1, 0x7, r2, 0xa) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040), &(0x7f0000000100)}) r4 = request_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="9c2d00", 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="19a84f0c61ed00565f8712b08489c92464e06f47839dbff7e8811f05f81f2d573f682563ff312b64fde4b9740af1667e6eca26e7ed740b8cffe9240604aab2774531ed7330d65a7747c94c4b68caa5e2d5b852b0dd09c0b630ecf2f865f978803a17353c8580f53a25fd541c5b2853fc4b8769ba1dc76f88d8f8c2c33f00d6f8189f664690883ee36b11f94532b110b66dc49ca30037957757f8f3d13e7759cb67c8049a8a0e8a", 0xa7, r4) 2018/05/11 07:07:23 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x110, r2, 0x0) 2018/05/11 07:07:23 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x42002) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x5}, 0x8) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwritev(r2, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) r3 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) fchmod(r3, 0x0) dup2(r3, r2) [ 101.511240] autofs4:pid:8330:autofs4_fill_super: called with bogus options [ 101.524587] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/11 07:07:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) fcntl$setsig(r0, 0xa, 0x34) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000180)) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000000)={0x2, 0x0, 0x41, &(0x7f0000000100)="dd4e7dce82cd0176c29bde58ac80e128153f58daba995e9f9b2990855a173e606f2040979faabe6ad1f777696a3b40fdd4a4cd9dda48884e9af8153434811e3342"}) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x0, 0xfffffffffffffffa}, 0x8) 2018/05/11 07:07:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000d69847e785375a19000000004000000000000400000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000bad375edf6e2cac2ade2888a94b2a9000000000000000000000000000000000000000000000000000000000000905935af62d45c1e64d4afe17401aae0242864c1d8bc6cdb3767"], 0x90) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000), 0x0, &(0x7f0000da2000)}, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3ff, 0x20000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0x6, 0x4) 2018/05/11 07:07:23 executing program 2: capset(&(0x7f0000fb2000)={0x19980330}, &(0x7f00000001c0)) r0 = socket$netlink(0x10, 0x3, 0x4000000000000015) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xf2, &(0x7f0000000100)="a5378db21e6ab2d5739c19076591ffdedcb69b0218b066fe8509b5946c013b7e5f8feb252f0b80a2b8a7c307bd69335633adb012d31e4f16682d56b36a26a07936d0d72b8c9a122e25970eab2e0ca5e0d29b03cf88b64e274db69744e918028ac718a2bf6c695ce3cc8f2417ec7987181fe1d1b75f9df8b77ad3f89c7e047b0b2381fc377a1ca0a1dc62f23a59c5193bfaed5844197c59493ee2e55f2cc47920b3db0cb843e84aed70588fc2b7410e39aa", 0xb1) writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) 2018/05/11 07:07:23 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x40000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000001c0)) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x6, 0x78, 0xf2d9}, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000040)="2f0000001d000381ffffff000d000000020000000100000000ef02c91300010000000000050b29909e0ed08daeb24b", 0x2f}], 0x1}, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0xcc, "5f9a4dda6c4e3730eb1c328b57e728236fecc489fba4467143fd4be2c06a349238158c5fe6e8ef846e1dba3567bbbdeb851dd7de8d1431a1ea05a3bbc5ac81b946803d49f89fec417debb9583196758b161d2d08197d0f778f957a70151f2127c43e2464684dc03882d40ad855ccdcdb0cb2d612469f8cc9c2b0e93b8013a8daa1c7aaa310dadd6c540e72f26edb8a3346395249c83c55a8f72c36690f170802973df563aa1c8d6f1efd72d3357c6284e056057385ca325811e71b03ee022d1c3c000921ea1978520c18de9a"}, &(0x7f0000000480)=0xd4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000004c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x84) sendto$inet(r0, &(0x7f0000000100)="63e67cc39df4a15bd1f03d7454ddf7172a4ebd3e3cd46d8f574a80e881626773e1aa9835d4503b01c90eec3f65fb7e54634b526bac4ce07b7c673554fa0788f5c566ea614a5a6110185e6bedba01365bc74d5217b9be4d20478904135315c5bbddb3aeb82f3b41", 0x67, 0x10, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/05/11 07:07:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000440)='/dev/urandom\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000480)=0x7ff) 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) ioctl$TIOCSLCKTRMIOS(r0, 0x5420, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000004c0), 0xffffbffffffffffc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000300)={{0x94, 0x3, 0x7, 0xbe, "6bf053fd1a736eb56401da02c0fa5675c1858323fa965b41508b061a034b097177382b04d1d84ed35aa8f47b", 0x2c}, 0x0, 0x0, 0x7ff, r3, 0xfffffffffffffff7, 0x1, "ab7b50b6e367fb85eede6e2ebc2e94fc139e2492b7e2d9fff4f2e347a35568e6bb0579d34f0df9772e33e980f68a6eaaa48adc80ec708ba779d602a44b39b151", &(0x7f00000002c0)='=selinux\x00', 0x9, [], [0x9, 0x400, 0x6, 0x4]}) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="c86428c54ed348a45e75e652a63267b0f74f7fc79c46f38fa9d6bdb752bdf2d0ac5985d69cf25891f0cfe61a570f45f58c2fcdf21c23a98e"], &(0x7f0000000180)=""/165, 0xa5) 2018/05/11 07:07:23 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4028af11, &(0x7f0000857ff8)) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r2}) 2018/05/11 07:07:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) r2 = getegid() lchown(&(0x7f0000000040)='./file0\x00', r1, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0xb2b, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_CACHEINFO={0x14, 0x6, {0xa724, 0x2}}]}, 0x34}, 0x1}, 0x0) 2018/05/11 07:07:23 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r3, r4}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) r5 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r2}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f00000001c0)={0x7, &(0x7f0000000440)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @remote}]}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r5, 0x0, 0xd2, &(0x7f0000002000), 0x3c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe}, 0xc) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)=""/250) 2018/05/11 07:07:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x480000000000000, 0xffffffffffffff46}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/245) [ 101.757377] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program [ 101.801167] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program 2018/05/11 07:07:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0xfffffe06) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0bff0)={0x0, 0xa75, 0x1, [0x0]}, 0xa) 2018/05/11 07:07:24 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@ax25, &(0x7f00000002c0)=0x80, 0x80800) connect$vsock_dgram(r0, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x7, 0x1, 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000200)={0x2, 0x31, "86f509bdaa524288df46ee1500a2fecaab72c14f00c356fe7d6214a712e360a351a9436f2fc6bc3afc55abc43e697ccb79"}) syz_fuse_mount(&(0x7f0000002840)='.\x00', 0x1001, r1, 0x0, 0xdc, 0x0) 2018/05/11 07:07:24 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000300)={0x30, 0x3, 0x1, 0x8, 0x9, 0x9, 0x6, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r1, 0x2228}, {r1}, {r1, 0xc410}], 0x3, 0x8) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000040)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x95, &(0x7f00000000c0)=""/149, 0x78, &(0x7f0000000180)=""/120, 0x6f, &(0x7f0000000200)=""/111}) dup3(r2, r1, 0x0) 2018/05/11 07:07:24 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000002c0), 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000300)) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xf1}, 0x1}, 0xc800) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000160003000600002000000200000031ebf8c70000020000000000030005000017d4000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a00000000000000000000000000002daa"], 0x80}, 0x1}, 0x0) 2018/05/11 07:07:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) listen(r0, 0xce) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'ip6gretap0\x00', 0x7fff}) socket$alg(0x26, 0x5, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000000)=0x40f5d3ae0000001c, 0x0) 2018/05/11 07:07:24 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x6, 0x1) syz_open_dev$midi(&(0x7f00000018c0)='/dev/midi#\x00', 0x5, 0x101000) socketpair(0x0, 0x5, 0xffff, &(0x7f0000001900)={0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000001940)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x4) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4d72411e5409452d170eb06c1ef4f9d0841cdb13e5578134e2d2d25ff6b1b6f4e62049d62985b8d668fbf2ef62686ef752fe2ebfaa4056983e7aa45826839b"}, 0x60) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x20000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000016c0)={0x0, 0xffffffff00000000}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001740)=@assoc_id=0x0, &(0x7f0000001780)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000017c0)={r3, 0x8, 0x0, 0xe5b2, 0x0, 0x8, 0x7fffffff, 0xffff, {r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xcc86, 0x1, 0x0, 0x5, 0xd45a}}, &(0x7f0000001880)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001500)={0x0, 0x1000}, &(0x7f0000001540)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000001680)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000100)="3e16d4323e69450a0b06be79e21c884faf7a2d66fb8cddf74e4f208d5321c52f38e708517a130073d6d2cf54", 0x2c}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="d3c6c4dff29c1b30303849d4f6cc84f0b8452cf3f0061b6b4993ffc95b3ee792d1f34b5b62246ce2740fb8a68286967a12734267536b55df729463dea786a21663155c8e1d79f3c555110934ebad09d607a4bc21", 0x54}, {&(0x7f0000000140)="754101c2037f4146da714124a4c09bb24311ce491f5451ff03a0fae5c9d0a734b94365d2359119d9168fec3aee1afc4b628263cd0acef9214ff74508973d77", 0x3f}, {&(0x7f0000001280)="0bbae043e0651af6abf30fc12bdbdf41ba5f816c59ba95f7a6b242a862d6500c422c7f44d796658da673ecb0862f79", 0x2f}, {&(0x7f00000012c0)="80df2d497c382960decc8db00ef353409a049e756cc9d2166de027ba85ad7719ba01aca1494dc3a1e83029ffce77b1fcb7ffbbbc21c583fe6f", 0x39}, {&(0x7f0000001300)="4ea3edaa0439fd2a2a3d9644ac19434e36c100df2103fa8d38cf232e34318d6d696b7eac4479704e5e0b3909de6a7476c7e9348a0fc4f65b08dda101e5ac9dad27587a052d2e6d", 0x47}, {&(0x7f0000001380)="29beb341d26f004308c911ee457b10791a0af836071b744b5bc32f069994a095beebdccf4dc27a12a7a491fbbbbf5d161bb753702f15508cf14f9aa053cfc2725cdb9bf70770fd9d8ea6e767e94a722ca017e5bb0e0da6689d506d24a2284774d2c721bae714aff365396f29ecab7e8ad5e2cdf07f1c7c6ba6175c5af569cf5a68e07b15605a67b6675d2b563737720238b4adb5c33712cb6c07ea6b25c742317bccb483c19f81eaf1f7a9a140c3c738eac2bddb6e9667e86c996e8bdff1ba1771f88c097ade5594511cbb1c", 0xcc}], 0x8, &(0x7f0000001580)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x7f, 0x200, 0x737e671e, 0xfff, 0x22, 0xffffffff7fffffff, 0x9c55, r5}}, @init={0x18, 0x84, 0x0, {0x723, 0xae, 0x3, 0x7}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x7, 0x4}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @prinfo={0x18, 0x84, 0x5, {0x20, 0xc000000}}], 0xc8, 0x4}, 0x4000001) 2018/05/11 07:07:24 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000d00)=ANY=[@ANYBLOB="ffffffff00080006040000aaaaaaaaaa154a1414bbaaaaaaacaaaa000000000000000000000000000000ec817b9d6d82df082e5ce6085846c873c5c36e01fb65d62336bab9d084f4f8b975dee0caa3b8d5c3aa454f2d7b9431552649ef5f"], &(0x7f0000000040)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001000)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000f40)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x8100}, 0xc, &(0x7f0000000f00)={&(0x7f0000000e00)={0xf0, r2, 0xa, 0x70bd2d, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff8}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x82}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x90}, 0x4000000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000100)=0x1ff) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000800)={0x1, {{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x8, [{{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20}}, {{0x2, 0x4e24}}]}, 0x490) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000cc0)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000780)={@dev, @remote}, &(0x7f00000007c0)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00', 0x20, 0x3, 0x4b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x6c, 0x22ff, 'vlan0\x00', 'irlan0\x00', 'gretap0\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x30f, 0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, @rand_addr=0x7, 0xffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x24, 0x62}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {{{0x0, 0x10, 0xf7, 'rose0\x00', 'teql0\x00', 'ip6_vti0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff], 0x70, 0xa0, 0xd8}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x8, 0xa00, 'irlan0\x00', 'nr0\x00', 'teql0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xe8, 0x218, 0x248, [@ip6={'ip6\x00', 0x50, {{@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0x0, 0x0, 0xff000000], [0xffffffff, 0xffffffff, 0xffffff00], 0x1, 0x84, 0x4, 0x20, 0x4e23, 0x4e20, 0x4e20, 0x4e22}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x927, 'system_u:object_r:getty_exec_t:s0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0x528) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) 2018/05/11 07:07:24 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000600)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="9d31d356eaf6"}, 0x11e, {0x2, 0x4e27, @multicast2=0xe0000002}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ftruncate(r2, 0x1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x80}}]}) socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000a00)='/dev/snd/pcmC#D#c\x00', 0x200, 0x2080) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000780)=0x0) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={r5, r6, r7}, 0xc) r8 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00000001c0)=0x102, 0x6) ioctl$int_out(r0, 0x0, &(0x7f00000000c0)) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000002c0), &(0x7f00000003c0)=0xfffffffffffffe0a) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f000000e000)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x4, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 102.572658] 8021q: VLANs not supported on lo 2018/05/11 07:07:24 executing program 6: capset(&(0x7f0000000340), &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0, 0x84, &(0x7f0000000340), &(0x7f0000000400)=""/132}, 0x28) r0 = creat(&(0x7f0000000040)='\x00', 0x32) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) [ 102.614588] 8021q: VLANs not supported on lo 2018/05/11 07:07:25 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0xaf) 2018/05/11 07:07:25 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4010ae42, &(0x7f00000000c0)) ioctl(r0, 0xc0984124, &(0x7f0000000000)) 2018/05/11 07:07:25 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x41, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x7}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x1, 0x75d, 0x2, 0x2}, 0x98) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1000) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x7f, 0x3, 0x0, r2}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/05/11 07:07:25 executing program 7: syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x1) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000080), 0x2) 2018/05/11 07:07:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f00000000c0)={'sit0\x00', @ifru_names='ip6gre0\x00'}) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x800000000000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x5, 0x40000000000}, 0x0, 0x2b, 0x9, {0x3ad3, 0x100000000}, 0x2}) 2018/05/11 07:07:25 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200000, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xb25, 0x80000) fanotify_mark(r0, 0x20, 0x1, r1, &(0x7f0000000080)='./file0\x00') 2018/05/11 07:07:25 executing program 0: msgget(0x2, 0x302) msgsnd(0x0, &(0x7f0000000100)={0xfffffffffffffffd, "26298c1b6fed241a66e773eb6c1f6be099d19dfbc35c6eed954486c50313029ce15d000800006cb9f56b2e6affed7037e2cbe0b4adb6806d6b9f20dad7faa57883b4613d9f657abc947b1ce9e6abaaad308ffc161cb7a61338e92a68d368a1e507557298303030c4f6f91c1d"}, 0x74, 0x800) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r2, 0x0) remap_file_pages(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x0, &(0x7f00008a0000), 0x1, 0x2) poll(&(0x7f0000000080)=[{r1, 0x80}], 0x1, 0x6) pselect6(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0x2}, &(0x7f0000000200)={0x0, 0x0, 0xe19}, &(0x7f0000000280), &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x81e, &(0x7f0000000040)) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000003c0)={0x8, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000400)=""/238, &(0x7f0000000500)=0xee) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000005c0)) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r3, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000240)=""/245, &(0x7f0000000340)=0xf5) 2018/05/11 07:07:25 executing program 4: prctl$seccomp(0x21, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000ab9000)}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000040), &(0x7f0000000080)) 2018/05/11 07:07:25 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x404000, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0x4, 0x20000007, 0x7f, 0x80000002, "6baced772c6a462956c70a478d5ffac289ab47a4c29ba1c98b30f0d257be53d63e7093ed8158b4ef71f6491d", 0x24e323af}) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0xa1) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000400)=ANY=[@ANYBLOB="0fd2"]) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/11 07:07:25 executing program 1: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001ec0)={'team_slave_0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r1 = memfd_create(&(0x7f0000000140)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000000040)=""/181) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x7, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000180)={0x9, r2}) [ 103.690004] mmap: syz-executor0 (8467) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/11 07:07:25 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x4000000000000, 0x100000, 0x0, 0x0, 0x3, 0x200, 0x0, 0x0, 0xfffffffffffffffd, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0xffffffffffffffff}, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000080)) 2018/05/11 07:07:25 executing program 6: r0 = socket(0x11, 0x2, 0x0) ftruncate(r0, 0x0) setsockopt(r0, 0x8040000000000107, 0x3, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)={0x1, 0x17003, 0x3, 0x5}) socket(0x9, 0xb, 0x9) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40000, 0x0) close(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) pipe2(&(0x7f0000000040), 0x800) 2018/05/11 07:07:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x5e20, 0x14, @dev={0xfe, 0x80, [], 0x17}}, 0xffffffffffffff2d) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x3}, 0x10) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) socketpair(0x3, 0x2, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) faccessat(r1, &(0x7f00000001c0)='./file0\x00', 0x80, 0x200) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000140), 0x4) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) close(r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x800) bind$bt_hci(r2, &(0x7f0000000100)={0x1f, r4, 0x1}, 0xc) 2018/05/11 07:07:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xe3fa, 0x80001) fcntl$addseals(r0, 0x409, 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000080)={0x54, &(0x7f0000000200)=""/84}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000013c0)={0x0, @loopback, @local}, &(0x7f0000001500)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001540)={r3, 0x1, 0x6, @random="620ea0165c68"}, 0x10) getpeername$unix(r2, &(0x7f0000001480)=@abs, &(0x7f0000000140)=0x6e) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/11 07:07:25 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x40090, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/05/11 07:07:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x2) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xc0000000023, &(0x7f0000000080)=0xcb, 0xd) connect$inet(r0, &(0x7f0000000380)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f00000000c0)=0x54) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) read(r0, &(0x7f000033bfce)=""/50, 0xfd05) 2018/05/11 07:07:25 executing program 2: r0 = gettid() capset(&(0x7f0000000240)={0x19980330, r0}, &(0x7f00009b3000)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x80000) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000100)={0x200, 0x2, 0x1}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x8, &(0x7f0000000180)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x2, 0x8000, 0xffffffff, 0x2, 0x1a, 0x687c}, 0x9, 0x0, 0x1, 0xe407998, 0x40, "d3d9760bc3a9ff949994758c4d5f86ef4616a63e79f7b99d70964cb8826b26a79d5ca906267e7dea1ae634cc5ad71bac4cd97d694f86d0c5d88081ed7914b7c822a24aacb094e2cce368dca1a7d6574cb07af30a0d50809e14eb08d3ca8a94fd006c082e426e39aba795e212f5cbe88ec1876c77c4278cac9db661000d5d85bd"}) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0xe, 0x0, 0x20000}, 0x2c) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000200)=0x401, 0x4) syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x6, 0x10102) 2018/05/11 07:07:25 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101080, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getrule={0x14, 0x22, 0x400, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x10) r1 = socket$inet(0x10, 0x400000003, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f00000000c0)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/05/11 07:07:25 executing program 6: socket$netlink(0x10, 0x3, 0x0) 2018/05/11 07:07:25 executing program 3: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f00004d8ff0)="01000000f6ff060000071a00009139cc", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) sendmmsg$alg(r0, &(0x7f0000006300)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)="c8effbfac58ca8c0eaf00a4df46d1489c6cef08d09ce16b93876b9e355a7c1d02bfef7db3a2547e141822bd07e0c6965ec5ee3ead35eba628fc7a569603896b5c34a1803165329e0b6d7033a4293865085384d71aa6e45d8c82b78018912815d6f8ef244e27465cbf88047b93494eebd822e765730cf14122dde60a922d4ebf48e6a7422ed1ecde4db7f13fa34f2e32e19b549a570d71814fd54d03c1a7c1b1c57276a321d486f0418728668067adae2eecb05069a545d4869613c147a5000c61e6bcce16b86c1f922004b3e5c7225cb5f75e50bd6", 0xd5}, {&(0x7f0000000140)="cc0959605c7d608b7870b128681da8887d321beedd7dd000b2510133df0eec4856f6be2ca79c82fb2a08ebbfe6407c189eb0b8d447fb570c4c857b7f334a0a3c24d6638e2db5fc9fddaf0f2c6a05375f920f3d1bf6388f268c4769350867cf45ed7e0a46e8de33d137dba071619445578f5071c4bbb114b79cd2f86297868fef2636294020522c7e8a3553595801f2f98940fb19a4fe8635d28878bf760d62dd965d433896dbc6532e90dd9f3d4cff30d814101011da005a6f5db1bf46b99773bc451c5635e04500f4f94fcc19f2b5ec925c76552865cdcd74b488a29d747d35c8da4085e4a83b0506a301a2f72788fa4d66fd2cefd6", 0xf6}, {&(0x7f0000000240)="b0104846c4fca6feb6ae7b924ac6a12787360329813090939894c0871bbe47179b6e7e83e7e78ce622667d6daf65ca58ac3b2173f57dd4108f2d26d84b2d299e00bee3163e26e0ede4a91d539e9e7d02d6013f2cb7ddd0179d0e688f8529f29383200f23bfbc35c92869d44e4c65ff43d248698b6be849eafb70cbbd289a0d0893e0cfd9ff566ef7b53b40620408bdea7f8bcef228242f50da164176358e66b6455825e0632717ab31fff9de6f4cc05761d18053fa9c55441f188914b7a2452c408d74c8729c0662bfa0ba79714970b61db976b5d59ae2772993495698c867", 0xdf}, {&(0x7f0000000340)="2d47c17787388db5bed478de3ae72a3c02a7cc8411da482d4821f9ba7996f988341959d3c73c9b272cc7a74ec3c2ca6e1a856a34e3c98bda36c275c73ca9d0403c7fa9995848a590ec65fda198d9646fc2d8b0a0305791ff95ede573293fac467741280e4adb1d7af16a3a529c2df0bc6c8ac482c5e7d90fe4f45baf11c449614ce74b0262d3", 0x86}], 0x4, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000440)="b56b03354978416745b3fb4457b2cc1d66b295d47c48995731a0e1b99d725aab9637117fa0b61a7b6e0ca86e10885e5b150970fb0b013c326054263da56e2b322d436654858fe69a86a9bb6e1bf017ff734c9eca0689bbc9e143c32a5f71f3ea747c07e0fed55cb8f495b23064752b86000d88151c0e3b658a08ae53d46aa8c547f1cad9869fc36980c1ceb0d87976656fb9b3b4c21edae7ee70a67181b7d480cdc58965d356a5d2f815b0383dd8814f1d32271fdacc23cb5686d1f68df7550c3d9dc99009989c4f45db0107428d626f654d19f76475241e651f6b3f1ad28dae2f4550481a39", 0xe6}, {&(0x7f0000000540)="442883771d5911287bdd0105b34ec029c39d888a773f2151384b806575697b93f66c30e17e8a8354fd50d981b83160ce4e671a78b10617967513eeb64871c56e68c0ce0891e99f844996f5f596dedcfa6853b6c5c1ae26db5eeb0baf27c2df0d4afd628fcd2b971ec5b1647678454c1c63af1390bd6856164245940755717204b4ddb48ee8880c00f3085cd7b9fe2ccab0a9d1f39369", 0x96}, {&(0x7f0000000600)="708099570845326bb5641fefc909f80f7c8d4af0bae9c6db15b1c1c88f47c537bcd08a3408bcba302c0e892f85385a19ac0e52fe2e46f2ac34b7b56ab2ae22f2053bec9ed5af66064380191a4d25c0bca2c3cb10518020d5dcfa99d57f21c7499aa250c0c4e986fe6792678d38d44b24a7b77a69a2ee018c326c554b1e6c1dd3f2e9f88670e7318ab49dd44a003f7cca217887ff0f0fc2c438865996de20225cb96c13b2315962b75f4dfc075e242f5643bc8b30de56bba08be2b13842e485cd7406037fb918a3c4d47837ab2071c0ea25c037f3fb2a25b3aa6bf5d054da114d89c9e6aeeebaad91", 0xe8}, {&(0x7f0000000700)="f36a428985bdc8d71a114fefc9a3a5959751014234a2370487fd8dd4799ad75818e17bf1c593f2e07ba458447792bfdca2c55df53c2552e2e2cf80a1844d85d020dcb9a74639835b9b91bec4869b73ef38e8a07823cf96b4ee51d38afee641", 0x5f}], 0x4, &(0x7f00000064c0)=ANY=[@ANYBLOB="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@iv={0x1018, 0x117, 0x2, 0x1000, "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@iv={0x18, 0x117, 0x2, 0x1, 't'}, @assoc={0x18, 0x117, 0x4, 0x101}], 0x2078, 0x4000000}], 0x7, 0x40) 2018/05/11 07:07:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x12000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000000c0)=0x390c) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='cgroup*GPLGPL]\x00', 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040), 0x4) 2018/05/11 07:07:25 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xc, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="080200000000000000000000028000007a74e4125a7c12a6560700008500000000000000000000004ede3a9aa6b015e7800750a0e990fe266f37d6f32cd6eb9898217261c98420e7bff976681474aa518862245b6ef94658a1e9bea26dd90190c43232513cf67de347c554a596cb8d730c59674065108b1fc053e80d5f97f7f6d95d2e4a6ab08b847fbdb336034c27b8ee7a13f04250757df46cf6bd29dc4d21797878b05013269f39d15888478267ed9725fc56c7b34d3b1e3e27b7a5e39a0472ee7ae7"], &(0x7f00000000c0)="00007bf056c718041899f95b1a", 0x1, 0xce, &(0x7f0000000100)=""/206, 0x0, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0xd5, &(0x7f0000000200)="8c6bf851eece9bc137121ebd951d", &(0x7f0000000380)=""/213}, 0x28) uselib(&(0x7f0000000080)='./file0\x00') r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x300000000000000, 0x101000) dup2(r1, r0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/05/11 07:07:25 executing program 0: syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f0000000b80)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000100)="1020f5f201bb86ddcb000000030000000c00000009000000020000000100003100000000004800000000feba0d00000022000000024700020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x60, 0x1400}], 0x0, &(0x7f0000000b00)={[{@inline_xattr='inline_xattr', 0x2c}]}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) 2018/05/11 07:07:25 executing program 5: r0 = socket$inet(0x10, 0x8000000003, 0x100000010) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0xff, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x6, 0x6, 0x100000001, 0x4, &(0x7f0000000000)='eql\x00', 0x2, 0x85b, 0x6}) recvmsg(r0, &(0x7f0000006fc8)={&(0x7f0000003000)=@l2, 0xe, &(0x7f000000dff0), 0x0, &(0x7f0000005000)=""/122, 0x7a}, 0x0) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f0000011558)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000011000), 0x0, &(0x7f0000001000)=""/7, 0x7}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001000030307fffd946fa283bc03eee6d81000c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) socketpair(0x0, 0x0, 0x80000000, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000100)=""/212) 2018/05/11 07:07:25 executing program 7: r0 = socket(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x7, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000223000)=""/32, &(0x7f0000000040)=0x20) 2018/05/11 07:07:25 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000012c0)={0xffffffffffffffff}) accept4$ipx(r0, &(0x7f0000001300), &(0x7f0000001340)=0x10, 0x800) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000080)='./control\x00', 0x108f, 0x0) faccessat(r1, &(0x7f000003fff6)='./control\x00', 0x1, 0x0) 2018/05/11 07:07:25 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/11 07:07:25 executing program 1: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x20) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x9000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="4038274b30168d1696c30204df0e86468c9779bccc8b81a97d19f98f89f76f670b2ca59b84644eaf01a24c1f1e5cea8d3ab4cdf36ea96093d650df5e2fff2603d8305daef5fa3682795f79965fc79adcf4f7be3d4c4a2c9424254645a984dc050de54553d39343000000000000000086b681ab0d366cb441f3dea21592c5ba2fa5f088393f5f7476945b9ae61c30c5e98c07ffc85894812eaf0cd28bacfbed252e1f7bbcc19386a53e64d80b652f0ef9a9c42be5af7a65ca2691"]) 2018/05/11 07:07:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10000) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x228000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000200)={0x0, 0x24, 0x1, r2}) clock_settime(0x5, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xb0, &(0x7f0000000400)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xba6c}, @in6={0xa, 0x4e23, 0xfefd, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in6={0xa, 0x4e24, 0x9, @empty, 0x7}, @in6={0xa, 0x4e22, 0x6, @empty, 0x5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x7ff}]}, &(0x7f00000002c0)=0xffffffffffffff19) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0xfffffffffffffffc, 0x2, 0x4, 0x3, 0x0, 0xfffffffffffffff8, 0x326f, 0x6, r3}, &(0x7f0000000340)=0x20) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000240)=0x218, 0x4) pivot_root(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00') r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x84000, 0x0) pipe2(&(0x7f00000004c0), 0x0) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000000140)={0x7, 0x2, 0x0, r4}) accept$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000010ec4)={0x20, 0x2c, 0x81aff, 0x0, 0x0, {0x1000000000003}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) 2018/05/11 07:07:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000000c0)) r2 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) tkill(r2, 0x1000000000016) 2018/05/11 07:07:26 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380), 0x0, r0) r3 = request_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='em1}}self#\x00', r0) r4 = request_key(&(0x7f0000000480)='pkcs7_test\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)='keyring\x00', r0) keyctl$dh_compute(0x17, &(0x7f0000000540)={r2, r3, r4}, &(0x7f0000000580)=""/92, 0x5c, &(0x7f0000000680)={&(0x7f0000000600)={'sha1-ssse3\x00'}, &(0x7f0000000640)="2a8bfb9238a0594d46c65726df09060e636f43", 0x13}) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r1) r5 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="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", 0xffffffffffffff88, r1) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r5, r6, r7}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/05/11 07:07:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x4, 0x2, 0x0, @sint}]}) 2018/05/11 07:07:26 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x3, 0x62000) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000009c0)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xce, &(0x7f00000008c0)=""/206}, 0x48) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000380)={0x1, 0x0, [{0xc0000001, 0x3f, 0x2, 0x6, 0x5, 0x3, 0x1f}]}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000002c0)=0x3) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000300)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000006c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="09052abd7000ffdbdf25060000004400030008000500ffffffff080008000600000008000300040000001400020076657468305f746f5f627269646765001400060000000000000000000000ffffffffffff0804050020000000"], 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xd, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000005000000000000000000000000000000b85450e8c878157c60ab99fbda9500000000000000"], &(0x7f00000004c0)='GPL\x00', 0x0, 0xbb, &(0x7f0000000540)=""/187}, 0x48) 2018/05/11 07:07:26 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x10) fallocate(r0, 0x0, 0xf402, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x1, 0x0, 0x10000101) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1c8) ftruncate(r0, 0x7fff) 2018/05/11 07:07:26 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0xa8c7) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0xfffffffffffffeb5) sendto$inet(r1, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/11 07:07:26 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00002c1000)={0x70000005}) 2018/05/11 07:07:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) shutdown(r0, 0x1) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000002c0)=""/177, &(0x7f0000000100)=0xb1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)="142dc962", 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000000000000000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111e0edabf37c1fd93a0d000000e3eb532062b01f23e878c77eb5098577b82aeee314410cdcd71ac723e4ca10a8"], 0x4c}, 0x1}, 0x0) getsockopt(r1, 0xa7, 0x1, &(0x7f0000000080)=""/54, &(0x7f00000000c0)=0x36) 2018/05/11 07:07:26 executing program 0: r0 = socket(0x20010, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) 2018/05/11 07:07:26 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002d80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002d40)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000001c80)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000080), r1, 0x1}}, 0x18) 2018/05/11 07:07:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048001, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet6(0xa, 0x805, 0x9) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000680)=0x5, 0x3cd) socket(0x5, 0x80000, 0x40) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/11 07:07:27 executing program 1: ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000180)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x6}) 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, 0x40107446, &(0x7f0000000000)=""/174) close(r0) open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x100) 2018/05/11 07:07:27 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0x3, &(0x7f0000000240)) r0 = open(&(0x7f0000000140)='./file0\x00', 0x414202, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000240)={{0x1ff, 0x8}, 'port1\x00', 0x9, 0x800, 0x374a6460, 0x1, 0x6, 0x80, 0x59, 0x0, 0x2, 0x9}) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x313, 0x608, 0x8000, 0x200, 0x1f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/11 07:07:27 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x2000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x5) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x8, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x52}, 0x1}, 0x0) 2018/05/11 07:07:27 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002b80)={'syzkaller1\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 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$sock_int(r0, 0x1, 0x8, &(0x7f0000000280)=0x6, 0x4) socketpair(0x1a, 0x6, 0xffff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0xd, 0x7, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x0) accept$packet(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000008c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000900)={'vcan0\x00', r6}) recvfrom(r2, &(0x7f00000006c0)=""/81, 0x51, 0x40002000, &(0x7f00000007c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x1, 0x3, {0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x80) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x2) dup3(r5, r4, 0x0) sendto(r3, &(0x7f0000000fec)="12000000320009000000000088149b000ae9", 0x12, 0x0, 0x0, 0x0) bind$netlink(r2, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfb, 0x20000000}, 0xc) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000680)={0x100000001, 0x5, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}) connect$bt_rfcomm(r2, &(0x7f00000002c0)={0x1f, {0x3c, 0x9d4, 0x8d, 0x8, 0x100000001, 0x40}, 0x101}, 0xa) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000000380)=""/187, &(0x7f0000000140)=0xffffffffffffffb8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x4c881, 0x0, 0x0) recvfrom$inet(r1, &(0x7f00000005c0)=""/185, 0xb9, 0x40002040, &(0x7f00000004c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={r7, 0x5}, &(0x7f0000000480)=0x8) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) shutdown(r0, 0x1) 2018/05/11 07:07:27 executing program 2: r0 = perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) close(r0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1f, 0x10000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/102) 2018/05/11 07:07:27 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={0x0, 0x1, 0x2, 0x1, &(0x7f0000ffa000/0x3000)=nil}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r2}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) 2018/05/11 07:07:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/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) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) 2018/05/11 07:07:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000fb1ffc), 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/151) r2 = fcntl$dupfd(r0, 0x406, r0) socket$inet6_dccp(0xa, 0x6, 0x0) finit_module(r0, &(0x7f0000000000)='nodev{8eth1trustedsystem@,vboxnet1cgroup{\x00', 0x1) ioctl$KIOCSOUND(r2, 0x4b2f, 0x401) 2018/05/11 07:07:27 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538cd8c5f026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285ff030000e469b005a9d9f80ce5c69ef4a449088100000000000000000000006fdf"], &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000000140)="2341af945794a4ecbb5cb786a486384158552e16870006ba05000000000000960dff366aaf81", 0xff42, 0x0, &(0x7f0000005fe4)={0xa, 0x400000000000, 0x100000002, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x40) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x46, {0x2, 0x4e23, @loopback=0x7f000001}, 'ip6tnl0\x00'}) flock(r0, 0x4) 2018/05/11 07:07:27 executing program 0: 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$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read$eventfd(r2, &(0x7f0000000040), 0x8) lseek(r2, 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000700)="cc7f977dbbbb70d62abbfa4acb34c13ab7af788610cf50451b594323b9aa4fcca3ae9e007029af4d94d7c4f0bab2497a995a819e478a5c619cbd385ea87f6bd962d593e943", 0x45) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000580)={0xaa, 0x40}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x9, &(0x7f00000005c0)=[{&(0x7f00000000c0)="d287a7f78aa49b82f31989e614cc06ec3f362a2bb71f1451888db4a68469b373908d4eaf2f3564db28a80276bf4b360695a4071037e8c747cbc4a1ba75e773bf33556c687fd7a707b58a4dde8442344ff4e927e209cf1c5f581e853d998d154eaf96597f60b27f2286a764fe5d7e47ffdb253a752fa15013964bd3342919c2714f8bfd31990fd68016bb1ef8d8158a8fa76fcbfd66e018fd5db997a57f805381a14bb6bf40d6a25fa1d80f0f7e7f65e7aebc57e45879efcf22d14d9fd4ee90a00aa774e6c42eefafe8163d3d24360e1b436e3a01", 0xd4, 0x3}, {&(0x7f00000001c0)="c498ae8c325333435e1193d76296b02f43c438e5561d37b24d555e75bb9605f2f0bf56382ae5b6d95399df87f52406026832a1637a34a45bfe5d6b19f5507dbb68cec17e3231265898ae7cbe5426cc06c745e86a9a8e9ce71150f597b4218b46fde9345877884efc0438711635d4c6cdd0710f66706c4e700c9b150be7f6ceefbb925adbcfc1b439a9a36ad578074654ad8c46e8c437", 0x96, 0x7}, {&(0x7f0000000280)="c6d5719cb83b47b0040e2c4bf4a2ac247dc93a13a8469e729058a36d333dfa63ed0a2583be9cdd5ee629", 0x2a, 0x14a}, {&(0x7f00000002c0)="51a869adda794847b02c3624f1ed70b1fe0dd5edf8929072aa4f8f85b1c635967af82da9dbfdf30f4e9b5da0f9ae11a18b65c184710722686825e68b8c94a71ad1ec05406c20a0ba7a0ccd9f3ec31b8ffaaaa89dc841aa8456db3980b9aa51", 0x5f, 0xe7}, {&(0x7f0000000340)="f4b6bf94826dbfab24502f716a1fcc4ec9b1", 0x12, 0xffffffff}, {&(0x7f0000000380)="501af456f2f4814e5468053d7ceeffd1520d2f4a6ae1e0d6d8780c6cd32cf7d7eabee3e15327d4b7f14356f1788f192156e0872a3b42f4f667973fb08dda0f57d6d05e60c70ef8df6560c27e270095fafa31f5fa5b55c46f5285566e06ee7d741278867eb69ab3335c2c8a746c488edcce1d2d1232c4ae0fd6b314a26ba394726142de12aeda1384dbf6078f36660de48f41f7c32928dea0308ce9a314741715fd6a5435f76eb5ad1f7e31d5c55d8069ae21476c4d4c7f0c7f356c7679c4ccc0833dd70e01af92", 0xc7, 0x9}, {&(0x7f0000000480)="f160b1766b8693edc1eb70394da4419d65f49e0a292703aff066db3a34b27088cd23c4d22ef855c772b9699d84c3721da8c1628d54a7783b0fbc04b3bb6310ac8742245fffa727a92638e05fe74067d42c1e43958bf28667a1932d2b36edc703d81fe79640f60dc70a002751d0cb4c157f928154f744025fdf9df354d3b035000a957725974e9192ee", 0x89, 0x5}, {&(0x7f0000000540)="a4f3065d40e39b9089f83cd5bf471c0b9092347b5d46d0", 0x17, 0x80000001}, {&(0x7f0000000580), 0x0, 0x81}], 0x2020, &(0x7f00000006c0)={[{@nojoliet='nojoliet', 0x2c}, {@map_off='map=off', 0x2c}]}) dup2(r0, r1) 2018/05/11 07:07:27 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x3c, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000200)={0x9, 0x9, 0x1, 0x137, 0x1ff}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20040, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) 2018/05/11 07:07:27 executing program 7: mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000340)='cifs.spnego\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)=':vmnet0[system&cpusetproc@}\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r3 = epoll_create1(0x80000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) r4 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f00000001c0)=""/87) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x84001, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f0000000040)=""/11) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="b8", 0x0, r1) 2018/05/11 07:07:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f00000000c0)='/\x00', 0x40020000, 0x0, &(0x7f00000013c0), 0x28028, &(0x7f0000000040)={[{@grpjquota='grpjquota=', 0x2c}]}) 2018/05/11 07:07:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000680)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000040), 0x100000000000031e, 0x0, 0xffffffffffffffdd, 0x10}, 0x80000001}], 0x1, 0x850) 2018/05/11 07:07:28 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfd, &(0x7f0000000000)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x81, 0x9, 0x25, 0x0, 0x2, 0x3395e627}, 0x3, 0x8, 0x9}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@l2={0x1f, 0x1, {0xff, 0x1, 0xfffffffffffffffa, 0xffffffffffffffc0, 0x20, 0xf8}, 0x3, 0x1}, {&(0x7f0000000080)=""/254, 0xfe}, &(0x7f0000000180), 0x4}, 0xa0) 2018/05/11 07:07:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cfb(serpent-generic),ghash)\x00'}, 0x58) socketpair(0x4, 0x80000, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000280)) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000180)=""/245, &(0x7f0000000040)=0xf5) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="7ff108ccd6d467a25536ee5601ea06c0691edf3b684998876e768979c4ab3de8", 0x20}], 0x1, &(0x7f0000000200), 0x0, 0x3}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/11 07:07:28 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=@newsa={0x138, 0x1a, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/11 07:07:28 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xc8, r2, 0x800, 0x70bd2b, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x423f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x52}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffa}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xc8}, 0x1}, 0x4000001) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) gettid() r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r3}) readv(r3, &(0x7f0000000140)=[{&(0x7f0000000080)=""/186, 0xba}], 0x1) write$eventfd(r3, &(0x7f0000ceeff8), 0x8) 2018/05/11 07:07:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x2}) unshare(0x40600) write$tun(r0, &(0x7f0000001540), 0x1) creat(&(0x7f00000000c0)='./file0/bus\x00', 0x1) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00080000000186dd06100000aaaaaaaaaabbff010000000000000000000000000001aa0400aaaaaabb00000000000000000000a2be4b9b5dd0f0db07ad01907ba4dbcbacbfd1fafba4aac9373c321b25278e26224dd82b2092cedc6900000000000000000000"], 0xe) r1 = gettid() timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/11 07:07:28 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) dup3(r0, r1, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'trusted.', ',!\x00'}, &(0x7f0000000080)="6367726f7570657468307d7b6b657972696e676367726f75707d7d75736572766d6e6574308700", 0x27, 0x3) time(&(0x7f00000000c0)) 2018/05/11 07:07:28 executing program 1: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x10001, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8001, 0x1) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000140)={{0x104000, 0xf000, 0xe, 0x3, 0x7e1e, 0x80, 0xfffffffffffffffc, 0x2, 0x100000000, 0x7fff, 0x3, 0xfffffffffffffff7}, {0x2000, 0x1002, 0xb, 0x8000, 0x1, 0x3ff, 0x101, 0x3, 0x7, 0x7, 0xffffffffffffff81}, {0x4000, 0x4000, 0x10, 0x2, 0x1b, 0xfffffffffffffffc, 0x7ff, 0x2, 0x6, 0x1, 0x5, 0x7}, {0x103003, 0x4000, 0x0, 0x7, 0x4, 0x8d59, 0x2c61, 0x9, 0xff, 0x8, 0x1f1, 0x1}, {0x4000, 0x0, 0xb, 0x1ff, 0x3, 0x9, 0x200, 0x3, 0x80000001, 0x2fe7, 0xd667, 0x8001}, {0x4000, 0x3000, 0x8, 0x9, 0x3f, 0x1, 0x4, 0x3f, 0x4, 0x91, 0x100, 0x1}, {0x2000, 0x16000, 0xf, 0x4, 0x101, 0xfff, 0x0, 0xffffffff, 0x3, 0xffffffff, 0xfffffffffffffff9, 0x10000}, {0x1f000, 0x7000, 0xa, 0x4, 0x2, 0x8, 0x2, 0xcc7, 0x3, 0x7fff, 0x5, 0x7}, {0xd000, 0x6000}, {0x100002, 0xd000}, 0x0, 0x0, 0x4, 0x2000, 0x3, 0x9000, 0x3000, [0x0, 0x3, 0x9, 0x1]}) [ 106.837604] EXT4-fs (sda1): re-mounted. Opts: grpjquota=, 2018/05/11 07:07:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000002fe8)=[{0x1d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000002c0)=@add_del={0x2, &(0x7f0000000280)='vcan0\x00', 0x9}) r2 = dup(r1) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r3, 0x300, 0x70bd2a, 0x25dfdbfc, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x30}, 0x1}, 0x4881) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/05/11 07:07:28 executing program 5: unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0xed, &(0x7f0000000180)=""/237}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='loginuid\x00') getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/11 07:07:28 executing program 6: socketpair(0xb, 0x5, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4000000000000006, 0x4, 0x6879, 0x100000b, 0xfffffffffffffffd, r0, 0x40, [0x4]}, 0x2c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/11 07:07:28 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x2, 0x800000011, r0, 0x0) accept4$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14, 0x80800) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x4e22, 0x5, 0x4e21, 0xfffffffffffffffc, 0x2, 0x20, 0xa0, 0x5e, r1, r2}, {0x2, 0xe3, 0x100, 0x5, 0x3, 0x8000, 0x219d, 0x7}, {0x6, 0x6, 0x6, 0xff}, 0x5, 0x0, 0x2, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x1d}, 0x4d3, 0x3c}, 0x2, @in6, 0x34ff, 0x3, 0x3, 0x80000001, 0x7, 0x100, 0x8f20}}, 0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in6}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000000c0)=0xe8) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) setpriority(0xfffffffffffffffe, r3, 0x2) ptrace$getregset(0x4204, r3, 0x1, &(0x7f00000002c0)={&(0x7f0000000380)=""/229, 0xe5}) 2018/05/11 07:07:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000010c0)='cpu.stat\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000001100)="37bf2590b06b357a20c57f2b6ec2ffeaf1385d63128b4dc6f2f09ff9cecf99d3789343e986ad5856791a4f625e6c338818efe565d692736e4f999ef5447ade13d2c57cc8d3d0ade4db799ee96f", 0x4d) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000011c0)=0x7) r1 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffd) keyctl$clear(0x7, r1) syz_open_dev$sndseq(&(0x7f0000001200)='/dev/snd/seq\x00', 0x0, 0x20000) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000001240)=0x1, 0x4) 2018/05/11 07:07:28 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x40000000000001, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x100000000}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000240)={r2}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x30, 0x7, 0x6}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={r5, 0x7fffffff}, &(0x7f0000000180)=0x8) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000100)) unlink(&(0x7f0000f86000)='./control/file0\x00') close(r1) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000001c0)) 2018/05/11 07:07:28 executing program 6: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0, 0x40, 0x10}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000580)="580000001400190000834b80040d8c560206b02acb8b6e3c4001000000005800004824ca9426e162f95cd8572bd2ae31874f6400940005002804000000be907902008000f0fffefffffe03edf8fef5dd0000001000010000", 0x58}], 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000180)={0x7fff, 0x9}) 2018/05/11 07:07:28 executing program 5: perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9f, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x6, &(0x7f00000014c0)=[{&(0x7f0000000180)="5edd15443e1de5b04eb24ed11a66fd9e2acef24670dca64c0728ba260b91c446c5911d66bc67399ebacab8ed90d96777804a4595b5c23b14f8a7345e669848bebb30e9c99b02c21ce7178041967c3c9282de4b2cf527e03227f25c1c3166fe789cb9c1433f960c2d97db8f30a32ef464880e7d557de673a2cdd0fa9f159941cf0659345cfe5eeaee9a57898328193ab139d0cbccc88ba3583d1f6012", 0x9c, 0x1}, {&(0x7f0000000240)="49b7a2d9861d7d9bdf748305c52b62e6e2840304e304b3afb5e2a5834e86fb1a73595270a5cff24d4799e3f2ed8c54019f3fa334b4b9e5cb21309d5d1969781c8b45bc69eb5511dc7fea0ee2838a66b9a0dd7ed46e34ce18db07e9116a8822003b52f199be49dc28c8f46776561738090c29d5ef610a69313dd162a04631b87f25c92a47a1a93c07a9b165ba1e89b17768d884a824dcd85c994d7dcd7d2f78810bdc1519b48953c34fdc90e69a5538ea3b1843396c6f3aba74dfd9fa9209092a968d67e9c2d92bc0a18e8e15b204bb8094f45a6db0a6e68075e14d37", 0xdc, 0xffffffff}, {&(0x7f0000000340)="548d9eb4e341bc9b99d380d8a432c32a4630ad4052adf511183c5441f47146fc4c866fd1088eb386df29a6d1e5f01317f51e45246bea5f1592e204425db22eb877a5d09a125d141f427084ac7272565233588195aeabe6b1b3d02316cb610f1c10bd5f58226c290ce85cf27af0d0ee5f781a0927a3423908af31104b08038990238217c82fc3d2cfb7ee28a94fd0798f59127c76b25e0027e91e18ea39d0f8710dc89dfad599d3df2a33c4be4029d23fbb5ff85ae51b509cec92ea8f026f01b7e694ed2b58446ddd43cadfc89e35c42afa52b166d0d8", 0xd6, 0x2}, {&(0x7f0000000440)="0820c892ecba405521717e03c885507a063cd96e127cff375265d454a7d06b77e7cd9214376994775add58ce81dff354b7cf415a7e88ec044d2b0078cc839d1bda664eab42c67144bd8f4077ef64694a69d4a46eefa9a2a03806064f40a16ce667f11eabf2844fe9525f4ee8230f378229d154fc8972", 0x76, 0x9}, {&(0x7f0000000100)="7976cd830a5d61f1a9bcdca9afe85d1f817f9deba26fba4c3b71d0", 0x1b, 0x1}, {&(0x7f00000004c0)="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", 0x1000, 0x8}], 0x800, &(0x7f0000001580)={[{@uid={'uid', 0x3d, [0x78, 0x37, 0x37, 0x0, 0x3f, 0x2d]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@creator={'creator', 0x3d, "1e6e5cf8"}, 0x2c}, {@nls={'nls', 0x3d, 'cp850'}, 0x2c}, {@force='force', 0x2c}, {@session={'session', 0x3d, [0x34, 0x0]}, 0x2c}, {@barrier='barrier', 0x2c}]}) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000949000)) [ 107.198987] hfsplus: unable to parse mount options 2018/05/11 07:07:29 executing program 6: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) getrusage(0xffffffffffffffff, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="6e65742f6970365f7461626c65735f6e616d65730017") sendfile(r0, r1, &(0x7f00008d1000), 0x401) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x3118d45590cac91c, 0x0) 2018/05/11 07:07:29 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fallocate(r0, 0x0, 0x81, 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) [ 107.280472] hfsplus: unable to parse mount options 2018/05/11 07:07:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) fcntl$getown(r1, 0x9) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 2018/05/11 07:07:29 executing program 5: mmap(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/145, 0x41) io_setup(0xda64, &(0x7f0000000040)=0x0) io_submit(r0, 0x2, &(0x7f0000000280)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x2, 0xffffffffffffffff, &(0x7f00000000c0)="3308c0e29a48df865ec7fd06d63d38fb60adf51fd84d1ecce816f99f06d5e3", 0x1f, 0x3e33}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x40, 0xffffffffffffffff, &(0x7f0000000200)="9e62f8", 0x3, 0x4, 0x0, 0x1}]) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0x10}, 0x2}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}], 0x84) 2018/05/11 07:07:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0xfffffffffffffef3) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r1, 0x0) 2018/05/11 07:07:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f00000000c0)='/\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000040)="43f879505f184385f0e063739ebeed50223174865df7b8921f", 0x19, 0x9}, {&(0x7f0000000140)="bc97d39c9cb217587c88f23bb566ba35bb5f011fce76ca678fe80dbc3c2d4270f0d07bf7f3963caa8e967198997d63bbc9253ce67fce42e8a76002d5b82c397c787b1cea8155f53774192621e5b1294a747cd73194c50789b0bc206de423121b9795d4ebc8d0a5c93c8e93d2f60e4278874bdb371b01babdb73b9eaec7782e325eb7c976a743268cd164b2c57f2ed4d1f3cdee0c23ea5def11420f7453b2eed2ba1815565d5548f596126fbc09e81ed1c466b3", 0xb3, 0x5}, {&(0x7f0000000080), 0x0, 0x2}, {&(0x7f0000000200)="f314ae052af08a19b45e8636ee2956104790e9063c3ac97181369c473c9438bb79e265fcdf817d71ef5c5f78c83325f20c073fc8a15de1133ea8b72fbc5406df053bbbeabab428622dec77752a978d026d303c39a22d7ddb0b2bbc50785b60ea0c91e3d1b88896ce42c9ea38c9899f244532ff594799d447aa34de6f689e83b702c4a89393c655595930d76fa5a9179d112b63dd8a42ba0a107bacc0b00049fddf44ddf1", 0xa4, 0x5}, {&(0x7f00000002c0)="10cb047360a12f6b5e8f4c73583f53f5215e8c337ed3fca716f14df7a4f9a2590dcf787cc0f1cf7b0a2a033e3b94cd536d28d6b7ffaad30c7ee6aab55672af7a669d2223a63cd5e499b7b57b931497135c0e05664f4454542cc29b80fe6483e2deaa9085aa61be73887e800014eb03c683a1765fa95f2155760a0e1ca7d6ee5acb3369fe23e931d2c7f083393b62931efd8f430378635177f8e08219e3dcb2038aeecb93d997adc22c3cfd0c139e430337cde6eed625c51f29ecdf0285ed3ce71948f9ef5280822e8121278e4df2b88d72", 0xd1, 0x100}], 0x28020, &(0x7f0000000100)={[{@resgid={'resgid', 0x3d, [0x37]}, 0x2c}]}) 2018/05/11 07:07:29 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000340)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000280)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x0) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"3bd3dea339b095"}, 0x5}, 0x10) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80000) 2018/05/11 07:07:29 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_adjtime(0x0, &(0x7f0000000200)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4000000000000, 0x0, 0x0, 0x7ff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r1}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0xffffffff00000000, 0x38, 0x101, 0x5}, 0x14) 2018/05/11 07:07:29 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x4000000000c, 0x10000000008a, 0x0, 0xea6d, 0xf}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001180)={&(0x7f00000011c0)='./file0\x00'}, 0x28d) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001440)={&(0x7f0000001400)='./file0\x00'}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x80) ioctl$TIOCCONS(r2, 0x541d) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00'}, 0x61) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001240)={0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000001200)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001280)={0xffffffffffffffff, &(0x7f00000012c0), &(0x7f0000001740)=""/209}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000140)=0x4, 0x4) ioctl$TIOCNOTTY(r2, 0x5422) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002280)={r0, &(0x7f00000020c0)="f2a74d954b83d96a6c4fe9eed4ce45c0f5279714a70b0e01c62e5b76fe7e2570ba636d15cbd8bc9037154029826ef8b0183a69b3e857b0fcdbc490a97df62f47fcf96a53740fd1e6966cfd020481d292ae1ec497d76e23c795b6592c8b20cb25bd00184f75ace7cc8add274ea7778664452d9ed93448b0ec8b84569788343d361a42616ae8bdccfb8d5c6b1a1111c108f2cbb8f4b5e3434425b3f8b635e238603769dd772aa4c479", &(0x7f0000002180)="3ff2af8cae819fe526cc902696bfbea6f4125892bda85d689fd8ed379e9d5a3b23115d6ec6cd2825e94cc7846b097f65c7eb33e62285c93c9675ead7ee001f6d1c5a544b8e3cb6153c9e8f9237866e5e027451c032aa21f730d109cc8a7692083c50493e9f41188f51fcb99b007b94ed807c6733998d4f91abeba1088d7b3a12b732e40576e19cebeda70d007f8b15d338cf0bb82890469ce0e34aa8f7310942a89e5d9557e6946027833179b4f34fa81a96948e67537e4c89b2bfecdeb6b9f271c77669a2905fac2a17e4d102f7b6b88964a073998f0a28c62480e8d19536"}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1f) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)) 2018/05/11 07:07:29 executing program 1: sync() mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f00000000c0)=0xbd9, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)) [ 108.028080] EXT4-fs (sda1): re-mounted. Opts: resgid=7, 2018/05/11 08:15:43 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4001000010000100000000000000000000000000000000000000ffffac14ffaaff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x140}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000200)={0x2, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) 2018/05/11 08:15:43 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) fchmod(r1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) dup2(r1, r0) [ 108.105337] EXT4-fs (sda1): re-mounted. Opts: resgid=7, 2018/05/11 08:15:44 executing program 4: socketpair(0x3, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) 2018/05/11 08:15:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000001680)="9b", 0x1) r1 = syz_open_pts(r0, 0x80a80) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x4000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xeb, "9f0b25099a0de91b464d9fcbad513ebd6d1158fb995b676baf82fe239b12b93bc07f0fcaaf66485e6d7433ac5f2067d96aca49c3adc143e4bfdd75c9356252408f01e0ff7fdd4902c5c413772de6a451983d1264220073ad553468fd73f32a873e11da1eda69255bd607d608b77c77fff16bb58df8860bc9288227064a9f14d3b3e583375b13c0cef4f4ef4df7f7f10b377cf12f6ac94c100a58613012c6bb1d4b657367847526c994fd131e51621855ed41596b091bf05366ff114a3c825131e220198737fb316d78a982707d3a27e85f4d709d65461740b5085ded0b9a8d17c3ab65500de6c8483666f7"}, &(0x7f0000000280)=0x10f) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/104, 0x68}], 0x1) 2018/05/11 08:15:44 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x3201, 0x880b, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r1) 2018/05/11 08:15:44 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="80fd0200002b3327153a2811e0f569502f35e7282996da120e0a93219671c48e1f60be78a6235b16bf7dd89239", 0x2d}], 0x1, 0x0) 2018/05/11 08:15:44 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x60) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f000000a040)=[{{&(0x7f0000000c00)=@can={0x1d}, 0x80, &(0x7f0000000cc0), 0x0, &(0x7f0000000d00)}}, {{&(0x7f0000000e00)=@nfc={0x27}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000d01000040000000ab459520789c3e37bf3cef18651308d208732f108198c5dcdcdfb4cad44ba6a432238407da9fc8020a787f471a9f552faebdc5e839075598ecd669b3fdd0dc06be3a648fc06b32b26015fa34f032faae6b2d8813b6da9b79d09077e727c30f56f24f21933f9450604aba7411d61b90ab03b8b1985c1ed3cd3c6dd6c9aef6e3c443f46ac59f57a23947db013ec9a4a61bd256064bcaaab5162280cc5da5e1b9"], 0x10}}], 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000140)) 2018/05/11 08:15:44 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'irlan0\x00', 0x4003}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000002c0)=r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2) 2018/05/11 08:15:44 executing program 2: mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x1d, 0x2, r0, &(0x7f0000000000)='./control\x00') fanotify_mark(r1, 0x1e, 0xa, r0, &(0x7f0000000100)='./control\x00') 2018/05/11 08:15:44 executing program 3: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000780)='./file0/file0/file0\x00', 0x20, 0x2, &(0x7f0000000980)=[{&(0x7f00000007c0)="43a9daad92d9e5da3c344ae7bca1c9d7dbed0d432a9c5527d30c5f0d0e2ed64c6a755f07f17fa922f9181d392d6feddc715d4732991104af7de087e883f7032e782d6f7d6c93457c6034815b7d658c74dac831544d4595aa70a6769d185bc849d3933bb66a0bcc0e83deb0832dd030eff325e1f7ceffd901549db56d7b52368eb2479d6c14946169a6c8782fef09c2bb520988d7de855491d9b7e80ffe0cbdb1382425f3e71c50978a8c428b893b573e8b38c5a4c59c1a", 0xb7, 0xffffffff}, {&(0x7f0000000880)="2b0e3f8c1963ba4a2e604c0cb5dbedac54a2ead2bd9f72d65e04996c18b4ef01886e30178daa15685b9d774581fb0fce3545b599b022d6848106dc81a30bc1bafbe6d4ebcf661c6bf5edfab4407f60b4f64e0c70aa2aa3ee7603f19fd964f19970f503768f29442e0d4c293c1a6943678d67c68c5b54445279e6165d7583446d3fab1a484b282f53d9f653030298468590b434ff2f6a6d65dd98e9e0eb633c4ef6c652d0be158ed02ddcd529c4ba4e3647b8a008a15aeb4adf2340284ebfebf1e8b8fcdd128ead891574a2761177d72d7e9ac01e4e558e6d07451bc5f86edd127b6dde063474627a94b5483b5a0659db7d04bf0e0a8252", 0xf7, 0x3f}], 0x261cc299c329edca, &(0x7f00000009c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@commit={'commit', 0x3d, [0x3f]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@norgrplvb='norgrplvb', 0x2c}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = syz_open_dev$amidi(&(0x7f0000000b00)='/dev/amidi#\x00', 0x2, 0x40000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b80)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000d00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x20020060}, 0x19b, &(0x7f0000000cc0)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r1, @ANYBLOB="010025bd7000ffdbdf250300000008000600ffffffff08000500040000002400010008000100020000000800e7ff0200000008000600776c630008000500000000003c000200080004000900000014000100fe80000000000000000000000000000a08000700970d000014000100ac14141e0000f6ffffffffffffff00000800050005000000"], 0x8c}, 0x1}, 0x4000000) mkdir(&(0x7f0000000740)='./file0\x00', 0x800000000000003) msgsnd(0x0, &(0x7f0000000200), 0x8, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x7, &(0x7f0000000640)=[{&(0x7f0000000180)="cd611e24c1e4053404c61af681233e0dba8eb3a957fc04cc210c12d7b9c923614050ce342c9faf594585cbb4616877e37e661517f092b21dec5c7d6cef3b1a011ec6203e031ccba6f70c", 0x4a, 0x8}, {&(0x7f0000000240)="1cfbeea1f2ad80c8a07e740116d67125e6c6461aeb720811d6a22cd49618f88683d0674e0e523bd95cd986a189f16fa94bc455b5927ff1caf4cd98539cfcb28b810622fac82d176e1a1367a618abcdf41c9c266acd0cbe0385b5f3e0dc2aac2fc0b60fda90b538afd96ce7ef6a3acd2b9fb5b55357873fdf0b2791095059f4620d7a38b148960cbd1566ee320a5f8b167d2f1b17e76bacbcf78ce06f9124ea084d298b910f01296bdb52b215eb0833de74a36a1a3b4fc6a6c006ab5a1af24efb3baeb4c32c2b8ddd28a727bcd39eaf5714c68417ea548278460779433422f98be1d78725e65ba246", 0xe8, 0x401}, {&(0x7f0000000340)="d9ca4140f4b61d54f1c019f8d96a9d2d5e1036c218f283bbcb230f94e648742ca88be1ba168ff5f03a7b1905a1bb05087c", 0x31, 0x9}, {&(0x7f00000003c0)="7e29e1e06ccff2a4149aaa9cf9d29ee5626f94e25c02878ea4e780e54c86d1107fc75098f8267c66522e94e8d1ee04d4e72f7f273ca39763d8f5a33545bff8e28e6b0af3237ac7548aa20dcbf5d0347ad862d74fb46dcab1bbe9387739c0c107de0430574371e3036cd35f06913c19cfd028c4d2d00a9a6dffc4c52d3595893e56c1a6af1d7e9cadd132e2ed168c5a63d7c50b71dcef1916dcd4a7387a6af2a3058016a55a", 0xa5, 0x33}, {&(0x7f0000000480)="0e0de3915ae5beb8af46dd05911a8ec22628601c80b70ff17fe7b8540ca4da8be87cf7ba2a5a2dfb03bf11c7cf73f70696c8c6d07c10159128b56a8f7c34f7a71d278881e61991", 0x47, 0x6a31}, {&(0x7f0000000500)="5b17fc4c53d2cfc41c45584a17fd51cea9ea04f59542d547d622", 0x1a, 0x7fffffff}, {&(0x7f0000000540)="bfec01d1971c89ac6a07bee9695177078cc0418b973265824d1c35db7f6fcd7566a4813e1314bd499e3bbd20b7c809b83097df8a3c734ed85b095cda470c0ed7b1e979d8a5dc74fc7f3fee09b8b18cfcac9d83f43f246f8472f65acebf5387eae48f6aeb7bd88e8a9bea2ffb42538cc30bb5868c482acb6d8741bd7eccc50a3c44adfbdc17bc45b69189fb9001a9d2ae2d111ff6b37c3c9f062c751f5454cb2249808cef1e43c6c40d21a902fa6fe21fedfdf04934db8735e1e09eb3dcb45457496d3f46352fe134b432eaaf47cc3c89cc7c", 0xd2, 0x4}], 0x2, &(0x7f0000000700)={[{@flush='flush', 0x2c}]}) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='affs\x00', 0x3500a5, &(0x7f0000000ac0)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ac0)='net/softnet_stat\x00') r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) open$dir(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) 2018/05/11 08:15:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, {{0xa, 0x0, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}}}}, 0xffffffffffffffc0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7f, 0x3}, &(0x7f0000000080)=0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) [ 109.116907] FAT-fs (loop3): Unrecognized mount option "gfs2" or missing value [ 109.226363] FAT-fs (loop3): invalid media value (0xc0) [ 109.231829] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/05/11 08:15:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r1, 0x101402) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7, 0x100) getsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f00000000c0), &(0x7f0000000240)=0x4) lremovexattr(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)=@random={'user.', '/dev/kvm\x00'}) r4 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r4, 0x0) readv(r4, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000180)={0x0, 0x9, 0x1}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x18000, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000280)="104fd4989d796cc9a272ccecabba6e32d4d099f64a3a388774beed9edc3de8138a91db877a586872740f3d5b3f582bfea8e694bdb09e413a2bcbaf779e2243b99b3dbfdb429b18d026e6da4a17851a9fc1873d3050296ad1aa4d71fe77e30313b4a1b24b476455099124bab7ca3bc4ac7cf96080eaed11cf5c658a0937133a3c0a94e6271ea64cedf2e78c0f8bc49bf5682b7b2d816599f1274192ae5c799e661e2b07739475b8b0908aa31233dd8bc523106513681ed4f073291e1dbd3898969d179d10cad232d18aebae3bc4284b81c1dc2288071761bb944a576b8687b94153a660fb5edc7feb985ad3bbf57e0638") ioctl$VT_ACTIVATE(r6, 0x5606, 0x0) 2018/05/11 08:15:45 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0x4900) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x20000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x1, 0x7, 0x3, 0x8, 0x8}, 0x14) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x5, 0x1010, r0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000040)=""/126) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140), 0x20) 2018/05/11 08:15:45 executing program 6: syz_mount_image$f2fs(&(0x7f0000000100)='f2fs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="696e6c696e655f78617474727616bb7fb83f46fcbf3f5873ef03de2c00"]) 2018/05/11 08:15:45 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000200)={0x422470, {0xffffffbfffbff274}}, &(0x7f0000000240), 0x8, &(0x7f0000000400)) mmap(&(0x7f00001cf000/0x3000)=nil, 0x3000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='comm\x00') 2018/05/11 08:15:45 executing program 1: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000600)={'ip6gretap0\x00'}) 2018/05/11 08:15:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x400051) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="c5000000586a702d06716ace154eccb4f03888691e3941282325dcbc88fbc2bebb4f62546b3fd508bfe074779c52ea9c4bd7a7906920631ce5bccb42791deac3f3802d77b5ec66d18510bfba1eba18a9bd9df6fa2248d7c3d2f3f75715d7da4010f62ddc3e46dd60c69b730090655e1c04fd1611a9cc3b7347974be284767369993ca1cdd24a12e76f28bbd5a2a494015305c964616cc72d192849cfba349c95abd62688f63d39e85742c8e3408b34b4f7364f7fb665fa20c75f2dd8df6eb2e3d1e81878cf9aaf3459"], &(0x7f0000000000)=0xcd) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r2, 0x100000000, 0x101, 0x8001, 0x7fffffff, 0x800000000000000}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000f00)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) read(r1, &(0x7f0000000200)=""/217, 0xfffffdba) recvmsg(r0, &(0x7f0000000e80)={&(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000580)=""/35, 0x23}, {&(0x7f00000005c0)=""/132, 0x84}, {&(0x7f0000000680)=""/230, 0xe6}, {&(0x7f0000000780)=""/65, 0x41}, {&(0x7f0000000800)=""/104, 0x68}, {&(0x7f0000000880)=""/245, 0xf5}, {&(0x7f0000000980)=""/163, 0xa3}, {&(0x7f0000000a40)=""/250, 0xfa}, {&(0x7f0000000b40)=""/200, 0xc8}, {&(0x7f0000000c40)=""/231, 0xe7}], 0xa, &(0x7f0000000e00)=""/93, 0x5d, 0xfffffffffffffffc}, 0x10043) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000ec0)=0x4, 0x4) ioctl$TCXONC(r3, 0x540b, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000fc0)={'ipvs\x00'}, &(0x7f0000001100)=0x1e) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0xffffffffffffffff}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffd33) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x108) ioctl$TCSBRKP(r0, 0x5425, 0x5) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000f80)) finit_module(r4, &(0x7f0000000f40)='eth0\x00', 0x3) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/05/11 08:15:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x11, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x48) sendmmsg$alg(r1, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="f2df14e190d1a8143817c48f9d5879439bfd83079ad4a190f5e6e20b6a8936ab6f91ac2692d5e7ddce82e0020711449045e8a801b11203d506251a47e7ec0b18ddd117061dddf4eb3b28e94920da18ee81b9d17d1fe54eedf82b1be5be08cd6bc45e55546607940e984319cda57e2117b98add33fd674390f638b623da2dd1d1f822619d1f77d6d5993d08d6c07743c61c47f2c5df9e7be8f78a859d674d8561", 0xa0}], 0x1, &(0x7f00000012c0)}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={r1}) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000001380)=[{&(0x7f0000000100)=""/90, 0x5a}, {&(0x7f0000001280)=""/166, 0xa6}], 0x2, &(0x7f0000da2000)}, 0x0) 2018/05/11 08:15:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002700ffd50a0000000000000000150000000c00010100000100"], 0x98}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x414000, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000100)={[], 0xa80, 0x26, 0x9, 0x0, 0x5, 0x4, 0x0, [], 0x7fffffff}) [ 109.287267] FAT-fs (loop3): Unrecognized mount option "gfs2" or missing value [ 109.305619] FAT-fs (loop3): invalid media value (0xc0) [ 109.311044] FAT-fs (loop3): Can't find a valid FAT filesystem [ 109.390125] f2fs_msg: 10 callbacks suppressed [ 109.390137] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 109.401884] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 109.427883] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) 2018/05/11 08:15:45 executing program 1: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000340)={{0x4000000000, 0x1}, 'port0\x00', 0x0, 0x200000000000, 0x8001, 0x20, 0x4}) socket$inet_tcp(0x2, 0x1, 0x0) [ 109.435136] F2FS-fs (loop6): Can't find valid F2FS filesystem in 2th superblock 2018/05/11 08:15:45 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0xc}, {r0, 0x2040}, {r0, 0x141}], 0x4, 0x6) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1, 0x0, 0x0, 0x20004000}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000001840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002c80), 0x0, &(0x7f0000002d00)=""/208, 0xd0}}], 0x1, 0x2002, 0x0) 2018/05/11 08:15:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000280)={0x6, &(0x7f0000000240)=[{0x40, 0x6, 0x9, 0x79}, {0x1b7, 0x8, 0x5, 0x1}, {0x4, 0xffffffffffffffff, 0x2, 0x8000}, {0x100000000, 0x7, 0x5, 0x9}, {0x3, 0x5, 0x401, 0x37d}, {0x0, 0x1, 0x17, 0xc1}]}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000080)={[], 0x1, 0x80000001, 0x5, 0x0, 0x80, 0xf003, 0xd002, [], 0x9}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000002c0)="c4c178173f440f20c03504000000440f22c066ba4300ec0f017d0e66b888008ec80f01cf660f3a446e007e660f388099a1a59265f30f124bd4260f01d1", 0x3d}], 0x1, 0x38, &(0x7f0000000340), 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfe030000) 2018/05/11 08:15:45 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/13, 0xd}, 0x20) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@dev}, &(0x7f00000000c0)=0x8) [ 109.476348] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 109.483481] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock 2018/05/11 08:15:45 executing program 4: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x800, 0x23) lseek(r0, 0x0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = dup(r1) sendmsg$inet_sctp(r2, &(0x7f0000001240)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000140)="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", 0x1bf}], 0x1, &(0x7f0000001200)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x4}}], 0x18, 0x8000}, 0x880) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r2, r2, 0x7, 0x2}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'eql\x00', 0x3003}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) 2018/05/11 08:15:45 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x0) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @rand_addr}}, 0x74) r5 = openat$cgroup_int(r3, &(0x7f00000000c0)='memory.swap.max\x00', 0x2, 0x0) preadv(r5, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/47, 0x2f}, {&(0x7f00000001c0)=""/225, 0xe1}, {&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/99, 0x63}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/8, 0x8}], 0x6, 0x0) getsockname$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000680)={'rose0\x00', r6}) ioctl$LOOP_SET_FD(r3, 0x4c00, r5) bind(r0, &(0x7f0000000140)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x44f) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000540)=0x2000001, 0x4) [ 109.586900] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 109.594071] F2FS-fs (loop6): Can't find valid F2FS filesystem in 2th superblock 2018/05/11 08:15:45 executing program 1: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000001440)=[{&(0x7f0000000340)="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", 0x1ff, 0x1}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6572726f72733d7265636f7665722c756d61736b3d30002c0018a7877b9ad8c33878037b4f0c623f0393369de2c4d978261dbae48063c72a226a5311ea39d3b71132e5951cc63ff9224fa30258ae922f17a2a7557a511e56e133525f545b1a5efb420f8678f5f3"]) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x501, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000180)=0xb) [ 109.648983] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 109.656145] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock 2018/05/11 08:15:45 executing program 7: fstat(0xffffffffffffffff, &(0x7f0000000100)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x100) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) r2 = syz_fuseblk_mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x80000000008000, r1, 0x0, 0x0, 0x0, 0xfffffffffffffffe) write$fuse(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="f6fd0200000a00000000000000000000000000000000000000002400000008000000000000000000"], 0x28) r3 = add_key(&(0x7f0000000280)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="d4f0d7a4c5347eeab3c431d245317a7ef9492cd4f70958dd5ae6fedda70111d0c2e3db003863d8bf4e7f7264336f673476b881bedf990c7b56cfcfa874eb46f479181ff660a4372e852392f97e18928db768e0721496da0e39984ffecf79cc6f3893b7311661b493ee2980cdc23c3f31e46ce31166ec5c584b496c5886bc33dc", 0x80, 0xfffffffffffffffe) r4 = add_key(&(0x7f0000000380)='.dead\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="1ab6666ab79e56971610141cc7397630d45463d9f244b7589298f3eda3476b6f80801973ea2323f93a4a2a0d01b758383787d570d5590073dcbd6028cff481e684cd71814208066d96ac61820d3bfe31f06bef6b2514e91e6bac577c1eb0c1c0e7d0372d7a9e5c1ff83fd811a1bda4372230d976cfeca6481ff265d9db34852244740942b914cac294aec374e27c9e25bf805951af6eea85821665649b992cfb737d7eb17eef5787d5c49f37f4cceb350c70272b97b4a41793b56078a416db210eb1b32e1de6cb3f67f2d9e5b9441ae7d588c38f3157e909b8534db764cd91eb", 0xe0, 0xffffffffffffffff) keyctl$negate(0xd, r3, 0xffffffffffffff80, r4) 2018/05/11 08:15:45 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80807, 0x20) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a80)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="01000100000000fa299a1f90bd27f516068830af8251727f4bd5aa390d35f6c64b93b2bd358e269e092d5963be3f897803cd75564c7a3e747df55955b6fd9a2bec737d8d4a57a7776c525af9ff23408e0abad9ab39a8f84878a3b71cb2da7fabf11940145d48e14a36e9c1cadf31c86324f76819e2cf64602e84cbd26e5c2fa08e60269c859e775949c220766095a1b4b1fdc02adcda1ed3300d58ef5c44cfba7c00afbdbbc0daffb7068a7c1e56905a80df05880cb08c85293ea829be657dc49374b5fc3c26e74c2b1ab7e93e44fe7f3fc69b520e1bee87e8c169efcec2e1d4ccbd277f9516f407873b13c73585c0b6730afb401e8b34c028c632100eec3453f0b7d080e65a9ea30ec35f37275e", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x9) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8001) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000080)={0x6, 0x81, 0x9, 0x800, 0xd}) 2018/05/11 08:15:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x401, 0x8000000000000, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') ioctl$TCXONC(r0, 0x540a, 0x0) getdents64(r0, &(0x7f0000e5d000)=""/24, 0x18) [ 109.768310] ntfs: (device loop1): is_boot_sector_ntfs(): Invalid boot sector checksum. [ 109.776497] ntfs: (device loop1): read_ntfs_boot_sector(): Primary boot sector is invalid. 2018/05/11 08:15:45 executing program 5: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x200000000000045) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) socket$inet6_icmp(0xa, 0x2, 0x3a) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) [ 109.852507] ntfs: (device loop1): is_boot_sector_ntfs(): Invalid boot sector checksum. [ 109.904287] ntfs: (device loop1): is_boot_sector_ntfs(): Invalid boot sector checksum. [ 109.912449] ntfs: (device loop1): read_ntfs_boot_sector(): Could not find a valid backup boot sector. [ 109.921837] ntfs: (device loop1): ntfs_fill_super(): Not an NTFS volume. [ 109.965218] ntfs: (device loop1): is_boot_sector_ntfs(): Invalid boot sector checksum. [ 109.973424] ntfs: (device loop1): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 110.039135] ntfs: (device loop1): is_boot_sector_ntfs(): Invalid boot sector checksum. [ 110.065691] ntfs: (device loop1): is_boot_sector_ntfs(): Invalid boot sector checksum. 2018/05/11 08:15:46 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYBLOB="6c52cefd62821b53ae89427fb6e283c067224321df7def400e3c7ceb3f5150b067cca6e73fb91a5875588d95abb21d60c39c1fe34729c25145dd598d2130ac1d522818068bf5cdf996800721cba42a89bfbdcdaa8606d78796f347887651423d3665db2320e60544b29e5b38d1a3ca4933f8d05ecf5b61d51b02b664c390a44aa2adccaf5b42b5846deb3610e15d464f77662c12e4f5714dc64ec821782443f84db104f9913dee842eebdd02cac82ef3aba67dbc23bb8433a8b65585fb9e974deaa518252dfc6f5b772edf9c98f6704aa19627ec284358690452b9a82355a14c"]], &(0x7f0000000180)=0x2) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r0, 0x40, 0x101, r0}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x4}, 0x8) r2 = request_key(&(0x7f0000000380)='id_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='\x00', 0xfffffffffffffff9) keyctl$update(0x2, r2, &(0x7f0000000440)="999bc5d6fdda876aa39897cb6f68e7873e16dd380de638032305eb6b6bb084564ebd6fb56a9ba7517c40ca00075a6e0616c2d22fc7cd0e4c2e87a4dda96756a10dab98e25e8ae60437c4a2da7b2b921810a728812978d0e406793a98cdf16470eda46a51c463ed6adf5689258cc4b13eff898fb95dbce42c2ab91bfcba263c9669d17f35b2ea98b27a11d2ff2683cfd28c", 0x91) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f00000002c0)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000340)=0x40) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000300)=0x3) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) setitimer(0x2, &(0x7f0000000100), &(0x7f0000000280)) 2018/05/11 08:15:46 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f00000002c0), 0x3b7) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000280)={0x40, 0xf31f, 0x800, 0x96, &(0x7f00000000c0)=""/150, 0xb1, &(0x7f0000000180)=""/177, 0x35, &(0x7f0000000240)=""/53}) 2018/05/11 08:15:46 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 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, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdffffffffffc, 0x0, @perf_bp, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x2000000000) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xffffffc0, &(0x7f0000403000)={&(0x7f00000001c0)={0x14, 0x2, 0x8, 0xffffffffffffffff, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0xfffffffffffffffe) 2018/05/11 08:15:46 executing program 4: r0 = inotify_init1(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETLED(r1, 0x4b32, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f000001a000)=0x81) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'veth1_to_bridge\x00', 0x80009}) 2018/05/11 08:15:46 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x0, &(0x7f00000000c0)="35eb9e24", 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x34e6f6727bb41fc, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/05/11 08:15:46 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000ff7fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0xffffffffffffff0e) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000bf8f8f)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/98) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x7, 0x6, 0x20, 0x7, 0x1}, 0x14) 2018/05/11 08:15:46 executing program 3: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x10000) r1 = socket$pppoe(0x18, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x8000000c}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000080)=0x6) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400001303d373001600010480000000000000000a19000030d3603fbfab6f6910a7595d07feb5bf7528a16cd4cf33b93f21a7c0a0e21035cae7eaf23270d0d3263208911f7a01224e7256235e456e6d0c25ee52e7c4c60c"], 0x14}, 0x1}, 0x0) 2018/05/11 08:15:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0xfffffffffffffc94) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc0605345, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/11 08:15:46 executing program 5: perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x3c, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x80, 0x6, 0x1, 0x1}, 0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) ioprio_get$uid(0x0, r1) mount(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, &(0x7f0000000340)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) 2018/05/11 08:15:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040), 0x800) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00000000c0)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) dup3(r0, r1, 0x0) [ 110.378333] Unknown ioctl 1075883638 [ 110.395286] Unknown ioctl 1074029063 2018/05/11 08:15:46 executing program 4: r0 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x3f}}, 0x5, 0x1ff}, &(0x7f0000000140)=0x90) r2 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100000000, 0xfffffffffffffff9, 0xde, 0x4, 0xfffffffffffffffc}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x1ff}, 0xffffffffffffffef) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/05/11 08:15:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0xd0, r3, 0x500, 0x70bd25, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffd60}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xee89}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x55}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0xd0}, 0x1, 0x0, 0x0, 0x24000000}, 0x4801) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000140)=0x701c) get_mempolicy(&(0x7f00000002c0), &(0x7f0000000300), 0x9, &(0x7f0000ffd000/0x3000)=nil, 0x0) 2018/05/11 08:15:46 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x864}, 0xfffffffffffffd2a) r0 = memfd_create(&(0x7f0000000000)='/ppp0\x00', 0x2) mkdirat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x1ff) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={0xffffffffffffffff, r1, 0xd}, 0x10) 2018/05/11 08:15:46 executing program 0: 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) r0 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x2) fcntl$getflags(r0, 0x401) [ 110.429699] Unknown ioctl 21536 [ 110.442668] Unknown ioctl 21531 [ 110.464669] Unknown ioctl 1075883638 [ 110.504900] Unknown ioctl 1074029063 2018/05/11 08:15:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000f33f00050058", 0x1f}], 0x1) [ 110.529781] Unknown ioctl 21536 [ 110.541580] Unknown ioctl 21531 2018/05/11 08:15:46 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed, 0xfffffffffffffffb}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfd42, &(0x7f00007a9000)=""/251}, 0x48) 2018/05/11 08:15:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="96cf9436fd2d8e25ed1b8ba7aedefc6b080d7b7c650ff76f2183d68f9fcb43ecf32798d53820af1b4bd2b703dc1ca45a", 0x30}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) accept4$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x800) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000380), &(0x7f00000013c0)=0x4) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000100)=0x1, 0x4) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) 2018/05/11 08:15:46 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x200) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@srh={0x3f, 0xe, 0x4, 0x7, 0x1, 0x10001, 0x3, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0xb}, @dev={0xfe, 0x80, [], 0x10}, @dev={0xfe, 0x80, [], 0x11}]}, 0x78) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0xc004510e, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x7, 0x9, 0x7ff, 0x5}, 0x8) 2018/05/11 08:15:46 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x302) r1 = semget$private(0x0, 0x6, 0x201) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000000240)=""/104) accept$netrom(r0, &(0x7f0000000140)=@full, &(0x7f0000000040)=0x48) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@rr={0x44, 0x3}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)) [ 236.353021] INFO: rcu_sched self-detected stall on CPU [ 236.358460] 0-....: (124999 ticks this GP) idle=c0e/1/4611686018427387906 softirq=28490/28490 fqs=31229 [ 236.368291] (t=125000 jiffies g=15485 c=15484 q=789) [ 236.373560] NMI backtrace for cpu 0 [ 236.377167] CPU: 0 PID: 9081 Comm: syz-executor1 Not tainted 4.17.0-rc4+ #40 [ 236.384327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.393657] Call Trace: [ 236.396216] [ 236.398353] dump_stack+0x1b9/0x294 [ 236.401963] ? dump_stack_print_info.cold.2+0x52/0x52 [ 236.407136] ? lock_release+0xa10/0xa10 [ 236.411097] nmi_cpu_backtrace.cold.4+0x19/0xce [ 236.415750] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 236.420917] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 236.426176] arch_trigger_cpumask_backtrace+0x14/0x20 [ 236.431345] rcu_dump_cpu_stacks+0x175/0x1c2 [ 236.435734] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 236.440732] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 236.446165] ? print_other_cpu_stall+0x4a0/0x4a0 [ 236.450914] ? debug_check_no_locks_freed+0x310/0x310 [ 236.456083] ? find_held_lock+0x36/0x1c0 [ 236.460139] ? lock_downgrade+0x8e0/0x8e0 [ 236.464266] ? lock_release+0xa10/0xa10 [ 236.468220] ? graph_lock+0x170/0x170 [ 236.472001] ? graph_lock+0x170/0x170 [ 236.475788] ? graph_lock+0x170/0x170 [ 236.479570] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 236.485094] ? pvclock_gtod_notify+0x2db/0x3c0 [ 236.489656] ? graph_lock+0x170/0x170 [ 236.493434] ? graph_lock+0x170/0x170 [ 236.497221] ? __lock_is_held+0xb5/0x140 [ 236.501268] rcu_check_callbacks+0x21b/0xad0 [ 236.505656] ? rcu_cpu_stall_reset+0x210/0x210 [ 236.510219] ? trace_hardirqs_off+0xd/0x10 [ 236.514436] ? raise_softirq+0x1b2/0x450 [ 236.518476] ? raise_softirq_irqoff+0x310/0x310 [ 236.523127] ? account_guest_time+0x3d0/0x3d0 [ 236.527601] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 236.533125] ? hrtimer_run_queues+0x70/0x390 [ 236.537515] ? run_local_timers+0x168/0x1d0 [ 236.541816] ? timer_clear_idle+0x50/0x50 [ 236.545945] ? account_system_time+0x7f/0xb0 [ 236.550334] ? account_process_tick+0x76/0x240 [ 236.554898] update_process_times+0x2d/0x70 [ 236.559201] tick_sched_handle+0x9f/0x180 [ 236.563330] tick_sched_timer+0x45/0x130 [ 236.567373] __hrtimer_run_queues+0x3e3/0x10a0 [ 236.571936] ? tick_sched_do_timer+0x1a0/0x1a0 [ 236.576501] ? hrtimer_start_range_ns+0xd10/0xd10 [ 236.581328] ? pvclock_read_flags+0x160/0x160 [ 236.585801] ? kvm_clock_read+0x25/0x30 [ 236.589756] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 236.594755] ? kvm_clock_read+0x25/0x30 [ 236.598709] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 236.603716] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 236.609070] ? do_timer+0x50/0x50 [ 236.612510] ? rcu_nmi_exit+0xd7/0x2b0 [ 236.616378] ? do_raw_spin_lock+0xc1/0x200 [ 236.620594] hrtimer_interrupt+0x2f3/0x750 [ 236.624824] smp_apic_timer_interrupt+0x15d/0x710 [ 236.629647] ? smp_call_function_single_interrupt+0x650/0x650 [ 236.635511] ? _raw_spin_lock+0x32/0x40 [ 236.639463] ? _raw_spin_unlock+0x22/0x30 [ 236.643592] ? handle_edge_irq+0x330/0x870 [ 236.647806] ? task_prio+0x50/0x50 [ 236.651333] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 236.656160] apic_timer_interrupt+0xf/0x20 [ 236.660370] [ 236.662588] RIP: 0010:__process_echoes+0x2d7/0x8d0 [ 236.667491] RSP: 0018:ffff8801c45377e0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 236.675178] RAX: 0000000000000000 RBX: 00000002d3b293c4 RCX: dffffc0000000000 [ 236.682427] RDX: 0000000000000004 RSI: 00000000000000ff RDI: 00000000ffffffff [ 236.689674] RBP: ffff8801c4537848 R08: ffff8801c0e90040 R09: 0000000000000006 [ 236.696922] R10: ffff8801c0e90040 R11: 0000000000000000 R12: ffffc90004df6000 [ 236.704171] R13: 00000000000000e0 R14: 00000002d3b293c5 R15: 00000000000000ff [ 236.711438] n_tty_receive_buf_common+0x11d5/0x2c50 [ 236.716444] ? n_tty_receive_char_lnext+0x710/0x710 [ 236.721439] ? rcu_note_context_switch+0x710/0x710 [ 236.726348] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 236.731870] n_tty_receive_buf+0x30/0x40 [ 236.735913] tty_ioctl+0x7e7/0x1870 [ 236.739529] ? tty_vhangup+0x30/0x30 [ 236.743220] ? rcu_is_watching+0x85/0x140 [ 236.747349] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 236.752522] ? __fget+0x40c/0x650 [ 236.755958] ? expand_files.part.8+0x9a0/0x9a0 [ 236.760521] ? lock_downgrade+0x8e0/0x8e0 [ 236.764651] ? tty_vhangup+0x30/0x30 [ 236.768346] do_vfs_ioctl+0x1cf/0x16a0 [ 236.772215] ? ioctl_preallocate+0x2e0/0x2e0 [ 236.776604] ? fget_raw+0x20/0x20 [ 236.780039] ? __ia32_sys_shutdown+0x80/0x80 [ 236.784427] ? task_work_run+0x227/0x290 [ 236.788470] ? __x64_sys_futex+0x477/0x680 [ 236.792683] ? exit_to_usermode_loop+0x87/0x310 [ 236.797333] ? do_futex+0x27d0/0x27d0 [ 236.801112] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 236.806629] ? security_file_ioctl+0x94/0xc0 [ 236.811027] ksys_ioctl+0xa9/0xd0 [ 236.814463] __x64_sys_ioctl+0x73/0xb0 [ 236.818332] do_syscall_64+0x1b1/0x800 [ 236.822201] ? finish_task_switch+0x1ca/0x810 [ 236.826677] ? syscall_return_slowpath+0x5c0/0x5c0 [ 236.831585] ? syscall_return_slowpath+0x30f/0x5c0 [ 236.836496] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 236.841852] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 236.846676] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.851841] RIP: 0033:0x455979 [ 236.855015] RSP: 002b:00007fc657ff1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 236.862712] RAX: ffffffffffffffda RBX: 00007fc657ff26d4 RCX: 0000000000455979 [ 236.869962] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000014 [ 236.877218] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 236.884466] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 236.891715] R13: 0000000000000363 R14: 00000000006f91e8 R15: 0000000000000001