[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 18.058738] audit: type=1400 audit(1519302144.931:6): avc: denied { map } for pid=4146 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.48' (ECDSA) to the list of known hosts. 2018/02/22 12:22:31 fuzzer started syzkaller login: [ 24.300922] audit: type=1400 audit(1519302151.173:7): avc: denied { map } for pid=4157 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/22 12:22:31 dialing manager at 10.128.0.26:35979 [ 30.669353] can: request_module (can-proto-0) failed. [ 30.678620] can: request_module (can-proto-0) failed. 2018/02/22 12:22:38 kcov=true, comps=true [ 31.231373] audit: type=1400 audit(1519302158.104:8): avc: denied { map } for pid=4157 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9085 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/22 12:22:42 executing program 0: 2018/02/22 12:22:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x2) 2018/02/22 12:22:42 executing program 1: remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0xc8, 0xa000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000040)="9eba4ddfdd90febf7e345274e6c0f3dabeb96b3cd013aecd9324d3cda23c6401a879e993c7fb0b435ae54497a043464a9d1089923a4a55e7b0354f0d133b65cdf0f7ad018e3a97b5c81669e63127ed772da9ed08b9bf792d42dcc73e954c157b8931ac7a96046fe6e7f6d3d11cc260ac565c8ab18ac1e1d370") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x6, 0x60, 0x9, 0x4, 0x8}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r2, 0xfffffffffffffffe, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r2, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)={r2, 0x4}, &(0x7f0000000400)=0x8) fanotify_init(0x20, 0x1000) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000440)={0x284f, 0x4}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000480), &(0x7f00000004c0)=0x8) chmod(&(0x7f0000000500)='./file0\x00', 0x34) r4 = fanotify_init(0x2, 0x1) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000540)={0x9, 0x8}) exit(0x401) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={r3, 0x9, 0x67, 0x7f}, &(0x7f00000005c0)=0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000600)=""/85) getpeername$packet(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000007c0)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x5, 0x14000) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000800)=""/121, &(0x7f0000000880)=0x79) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000980)={0x0, 0x1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000009c0)={0xf20, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, {{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}}, 0x108) recvmsg(r1, &(0x7f0000001380)={&(0x7f0000000b00)=@hci, 0xc, &(0x7f0000001280)=[{&(0x7f0000000b40)=""/175, 0xaf}, {&(0x7f0000000c00)=""/236, 0xec}, {&(0x7f0000000d00)=""/229, 0xe5}, {&(0x7f0000000e00)=""/33, 0x21}, {&(0x7f0000000e40)=""/91, 0x5b}, {&(0x7f0000000ec0)=""/239, 0xef}, {&(0x7f0000000fc0)=""/247, 0xf7}, {&(0x7f00000010c0)=""/225, 0xe1}, {&(0x7f00000011c0)=""/168, 0xa8}], 0x9, &(0x7f0000001340)=""/34, 0x22, 0x800}, 0x41) getsockname$ipx(r1, &(0x7f00000013c0), &(0x7f0000001400)=0x10) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000001440)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001480)={r3, 0x8, 0x5, [0x7, 0xb58, 0x9b, 0x1, 0x1]}, 0x12) 2018/02/22 12:22:42 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000100)=[{0x3, 0x1d, 0x85f, 0x7, @time={0x0, 0x989680}, {0x1f, 0x3}, {0x9, 0x1000}, @queue={0x9, {0x10000, 0xe9}}}, {0x1000, 0x4, 0x10001, 0x0, @time={r1, r2+30000000}, {0x4, 0x2}, {0x72, 0x2}, @addr={0xffffffffffff6a57, 0x94a2}}, {0xffffffffffffff00, 0x10001, 0x7ce71cab, 0xffffffff, @tick=0xfff, {0x4634, 0xffffffff80000001}, {0x6863, 0x3e00}, @time=@time={0x77359400}}, {0xe5f3, 0x3, 0x9, 0x5, @time={0x77359400}, {0x7e, 0x3}, {0x20, 0x95}, @control={0x1, 0x4, 0x8}}, {0x4, 0x6, 0x800, 0x200, @tick=0x2, {0x7f, 0xaed}, {0x1, 0x401}, @time=@time={0x0, 0x989680}}, {0x1ff, 0x8, 0x8, 0x3f, @tick=0x3, {0x401, 0x8001}, {0x0, 0x6}, @raw32={[0x93, 0x2d040682, 0x8d4]}}, {0x6, 0x7fff, 0x4, 0xffffffffffff78f5, @tick=0x5, {0x3ff, 0x154b}, {0xff, 0x6}, @raw32={[0x7, 0x81, 0x20]}}, {0x2, 0x1, 0x8, 0x8, @tick=0x7f, {0x3, 0x1}, {0x2, 0x5}, @result={0x3, 0x6ed}}, {0x9, 0x2, 0x5, 0xffffffff, @tick=0xf6, {0x7ff, 0x206}, {0x101, 0x3f}, @raw32={[0x599, 0x0, 0x3de8000000000000]}}, {0x7, 0x1ff, 0x8000, 0x7, @tick=0x8001, {0x9, 0x80}, {0x8e, 0x3}, @quote={{0x3, 0x3}, 0x8, &(0x7f00000000c0)={0x400, 0x1, 0x4, 0x3ce, @tick=0x2, {0x1, 0x7fff}, {0x5, 0x5}, @result={0x8, 0xfffffffffffffff8}}}}], 0x1e0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000300)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x31b7a9d7dae11a59, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000480)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000004c0)={0xfb, 0x6, 0x4}) fchmodat(r3, &(0x7f0000000500)='./file0\x00', 0x8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000540)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) getresgid(&(0x7f0000000680)=0x0, &(0x7f00000006c0)=0x0, &(0x7f0000000700)) fchown(r3, r4, r6) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000740)=@generic="64cdb08bace2837ec17d10a6e8c8b5e1", 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00000007c0)={0x0, 0x1, 0xffffffff, &(0x7f0000000780)}) setreuid(r4, r4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ashmem\x00', 0x101040, 0x0) r7 = accept4$alg(r0, 0x0, 0x0, 0x80000) fcntl$F_GET_FILE_RW_HINT(r7, 0x40d, &(0x7f0000000840)) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000008c0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0xfffffffffffffff7}, &(0x7f0000000980)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000009c0)=@assoc_value={r9, 0x50}, &(0x7f0000000a00)=0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000a40)={0x6a99, 0x2, 0x6}) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f0000000a80)={0xf000, 0xa000}) fchownat(r0, &(0x7f0000000ac0)='./file1\x00', r4, r5, 0x1000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000b00)=""/213) setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x2d, &(0x7f0000000c00)={0x4, {{0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}}}, 0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000cc0)=@sack_info={r9, 0x401, 0xa62}, &(0x7f0000000d00)=0xc) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r8, 0x40405514, &(0x7f0000000d40)={0x20, 0x7, 0x78a, 0x40, "34aaaa3b12957e60cadea80d34c3f1960216994905b2c7381865eb4a21665a572bd593f086dd71b7dc7b641a", 0x5}) 2018/02/22 12:22:42 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/4096) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001040)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001080)={@multicast2, @local, 0x0}, &(0x7f00000010c0)=0xc) bind$bt_hci(r0, &(0x7f0000001100)={0x1f, r2, 0x1}, 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001140)=0x1ff, 0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001180)=0x4, &(0x7f00000011c0)=0x2) epoll_wait(r1, &(0x7f0000001200)=[{}, {}], 0x2, 0x8000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001240)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001280)=@assoc_id=0x0, &(0x7f00000012c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001300)={r4, 0x8001}, 0x8) getresgid(&(0x7f0000001340)=0x0, &(0x7f0000001380), &(0x7f00000013c0)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001400)={{0xffffffffffffffff, 0x3, 0x2, 0x1, 0x188}}) r7 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000001440)='./file0\x00', 0x80000102) inotify_rm_watch(r0, r7) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001480)={0x54, 0xffffffffffffff80, 0xba5, {0x3}, {0x8, 0x401}, @cond=[{0xc5bd, 0x8, 0x27, 0x2, 0x80, 0x11c}, {0x8, 0x100000000, 0x5, 0x0, 0x5, 0x9}]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000014c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001500)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000001600)=0xe8) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001640)={r8, r9, r5}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001680)={r0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000001780)={0x6, &(0x7f00000016c0)=[{0x0, 0x0, 0x0, @local, @generic}, {0x0, 0x0, 0x0, @remote, @common}, {0x0, 0x0, 0x0, @link_local, @syzn}, {0x0, 0x0, 0x0, @local, @generic}, {0x0, 0x0, 0x0, @local, @syzn}, {0x0, 0x0, 0x0, @link_local, @generic}]}) sync_file_range(r1, 0x9, 0xfffffffffffffff9, 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r10, 0x84, 0x3, &(0x7f00000017c0), &(0x7f0000001800)=0x4) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000001840)={0x2, 0xda7b, [{0x0, 0x0, 0x5}, {0x8, 0x0, 0x7}]}) r11 = add_key(&(0x7f0000001880)='.request_key_auth\x00', &(0x7f00000018c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001900)="7ccc2ee78b", 0x5, 0xfffffffffffffff8) keyctl$chown(0x4, r11, r9, r6) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001940)=@assoc_id=r4, 0x4) r12 = shmget$private(0x0, 0x2000, 0x54000208, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r12, 0xe, &(0x7f0000001980)=""/4096) 2018/02/22 12:22:42 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000140)=""/138) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x3, 0xb000}, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) capset(&(0x7f0000000280)={0x39980732, r3}, &(0x7f00000002c0)={0xb8, 0x6, 0x0, 0x10001, 0xff, 0x20}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000300)={0xf3c9, 0x4, [0xde]}) socket$llc(0x1a, 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340)=0x2, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000380)=""/44, &(0x7f00000003c0)=0x2c) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3) r4 = accept$inet(r0, 0x0, &(0x7f0000000440)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000500)=""/14, &(0x7f0000000540)=0xe) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f00000005c0)={r5, r6/1000+10000}, 0x10) r7 = syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000640)={0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000700)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000800)=0xe8) setsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000840)={r9, @empty, @multicast1=0xe0000001}, 0xc) recvfrom$inet(r8, &(0x7f0000000880)=""/75, 0x4b, 0x2020, &(0x7f0000000900)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000000940), &(0x7f0000000980)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000009c0)={{0x80000001, 0x8}, {0x4, 0x3}, 0xff, 0x2, 0x1}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000ac0)={r1, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000b00)={r1, 0x5, 0xfff, 0xfffffffffffff800, 0x3, 0x1}, 0x14) connect$bt_rfcomm(r7, &(0x7f0000000b40)={0x1f, {0x100000, 0x3, 0x6, 0x6, 0x8, 0x3}, 0x101}, 0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000b80)={r2, 0x80, "2f1cbaa0614ac1ae380843fa3ac874abf50f74579e094c2c4237a78df15706c3085475e26dc447f368d8b50473829f3d33771d0e53b4a1a750fc2f4e8ac877d4576e9c7c667b5e868e7fe50c03c2114fc31dd24ba1e95d851a7813b4654cdbea0a02e328c41b229bb9391d64e25f9c70bb6c8cbb5e4b51f8b27deaf92bc322ad"}, &(0x7f0000000c40)=0x88) 2018/02/22 12:22:42 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$getflags(r0, 0x403) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10b240) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00') sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd4, 0x16, 0x200, 0x6, 0x2, {0x2}, [@typed={0x18, 0x53, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xd}}, @typed={0x18, 0x6a, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x2b, @fd=r1}, @typed={0xc, 0x20, @ipv4=@multicast1=0xe0000001}, @generic="440366ddfd5dbd2f0a1c6e73a94a458cbba24f3c25aa7e611efe9858e3701fc6a15eedf308a4067a6d0f35562f07188b079ba0578cf59deb7cdcd2c0cebf9c64d443a788753c0f07cd925c06fec9720d908bf4a38a99b4f207e48ca8e1d67f58701bc2375d3c69b7a81fed87d1ed4248adbb8830b64f54"]}, 0xd4}, 0x1, 0x0, 0x0, 0x4080}, 0x40000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x0, 0x30}, &(0x7f0000000400)=0xc) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) vmsplice(r2, &(0x7f0000000480)=[{&(0x7f0000000440)}], 0x1, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) fcntl$lock(r4, 0x7, &(0x7f0000000500)={0x3, 0x0, 0x6, 0xc86, r5}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000540)={{0x0, 0x3, 0x4, 0x0, 0x101}, 0x3ff, 0x5aca, 'id0\x00', 'timer1\x00', 0x0, 0x5, 0x6, 0xa00000, 0x8}) bind$llc(r1, &(0x7f0000000640)={0x1a, 0x9, 0x401, 0xb8, 0x2c, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) accept$inet(r2, 0x0, &(0x7f0000000680)) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000006c0)={0x3, [0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=r3, &(0x7f0000000740)=0x4) sendto(r2, &(0x7f0000000780)="1732e64e9395707299dd4fec2c243c804ed04b558bb9d9fe39d091f2f00e3e0e9889ded46cddd04ae5d01bf27073da5f5889b6bc12bae80c6a0cadc485cbf1691e58cf3583d6255cd8b3738e2ed8b8429e237c1bd7c274097a", 0x59, 0x4000, &(0x7f0000000800)=@ax25={0x3, {"c12f25bbbc278c"}}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000840)=0x7) sendmsg$nl_generic(r0, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x10040012}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x58, 0x1c, 0x30a, 0x5, 0x1, {0x1e}, [@typed={0x8, 0x55}, @nested={0x10, 0x26, [@typed={0xc, 0x2d, @ipv4=@multicast1=0xe0000001}]}, @typed={0x8, 0x62}, @typed={0xc, 0x8f, @u32=0xffff}, @typed={0x18, 0x2a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x8000) r7 = getuid() r8 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000009c0)={r5, r7, r8}, 0xc) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000a00)={0x2000000000000000, 0xf000, 0x4, 0x0, 0x1b}) socket$inet_dccp(0x2, 0x6, 0x0) get_robust_list(r5, &(0x7f0000000a80)=&(0x7f0000000a40), &(0x7f0000000ac0)=0x18) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000b80)={r6, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x81, 0x80}, &(0x7f0000000c40)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000c80)={r6, @in6={{0xa, 0x2, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x8c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000d40)) 2018/02/22 12:22:42 executing program 6: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) r2 = accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x9f, "de101ad9c26bfae41e6b862ca468c8eb8c1425cc739dbde7a976458a533d9a31c86b74a0fae3f236fbc4b2145b980a903b44f30eabbf9bb8433548fb000f5fab94aa737aa6e027c4cc18e3f1d9f881f45af297c059adf22576e922e4ee72bf297a8a2d4d27c5165329c33230b0d9d32f9d06bd8a8e7b2e1c923198965261decaf9fe8c5e7d7239645b033867bc773da9ef96bff97476e50c5dbaade08a20cd"}, &(0x7f00000001c0)=0xa7) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r3, 0x4, 0x9, [0x200, 0x0, 0x9, 0x4, 0x10001, 0x1f, 0x7fffffff, 0xfffffffeffffffff, 0x7f]}, &(0x7f0000000240)=0x1a) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280)={0x8, 0x4, 0xdcde, 0x3}, 0x8) ioctl$KVM_NMI(r1, 0xae9a) r5 = accept4$nfc_llcp(r2, 0x0, &(0x7f00000002c0), 0x0) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000300)=0x7, 0x4) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000340)=""/4096, &(0x7f0000001340)=0x1000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000001380)={{0xffffffffffffffff, 0x3, 0x9, 0x3, 0x5}, 0x3ff, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0xfffffffffffffffa, 0x5, 0x4d, 0x7fffffff}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000001480)) modify_ldt$read(0x0, &(0x7f00000014c0)=""/165, 0xa5) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001680)={{&(0x7f0000001580)=""/178, 0xb2}, &(0x7f0000001640), 0x20}, 0x20) listen(r1, 0xfffffffffffffffd) getsockname$packet(r1, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001700)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001740)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7, r6}) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000017c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001800)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001840)={0x0, 0x0}) write$evdev(r1, &(0x7f0000001880)=[{{0x0, 0x2710}, 0x7, 0xac8, 0x8001}, {{r7, r8/1000+30000}, 0x200, 0x80000000, 0x1}, {{}, 0x4, 0x3f, 0xfffffffffffffff9}, {{r9, r10/1000+30000}, 0x1, 0x1, 0x9}, {{r11, r12/1000+30000}, 0x7, 0x6, 0x1}, {{r13, r14/1000+30000}, 0x1, 0x9, 0x80000000}, {{0x0, 0x7530}, 0x5cd5, 0x3}], 0xa8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001940), 0x4) r15 = syz_open_dev$mouse(&(0x7f0000001980)='/dev/input/mouse#\x00', 0x111, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000019c0)={r3, 0xae, 0x1}, &(0x7f0000001a00)=0x8) ioctl$TIOCSTI(r0, 0x5412, 0x6fe) socket$kcm(0x29, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001a40)=0x8000, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001d00)={0x54, 0x0, &(0x7f0000001bc0)=[@increfs={0x40046304}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x68, 0x30, &(0x7f0000001b00)=[@fd={0x66642a85, 0x0, r5, 0x0, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000001a80), 0x1, 0x2, 0x1c}, @ptr={0x70742a85, 0x1, &(0x7f0000001ac0), 0x1, 0x2, 0xb}], &(0x7f0000001b80)=[0x30, 0x78, 0x78, 0x30, 0x0, 0x38]}, 0x6}}], 0x8f, 0x0, &(0x7f0000001c40)="9cb8690ff9f222b7f67ba0f58e39504d5003efdb29fb278d6103c161dada30e22c0ac188730f41f3d89a90d7a2a277128f5d583ab2bcb31da9552ca5af1ca9070068762602d8fbdf0d82193a0d7f1dc4182d27fa0144a232bf6c30f0d634dee80300a61b0ccdc5a9d6294ef1c56ba38cbec482533b97c01a5ae38c97d8ee7e0ba581f29bc13d42ba70b7e8ac1f7dab"}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r15, 0x84, 0x7b, &(0x7f0000001d40)={r4, 0x4}, 0x8) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4) [ 35.977729] audit: type=1400 audit(1519302162.849:9): avc: denied { map } for pid=4157 comm="syz-fuzzer" path="/root/syzkaller-shm786298997" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 36.028255] audit: type=1400 audit(1519302162.900:10): avc: denied { sys_admin } for pid=4202 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.044140] IPVS: ftp: loaded support on port[0] = 21 [ 36.108946] IPVS: ftp: loaded support on port[0] = 21 [ 36.121489] audit: type=1400 audit(1519302162.993:11): avc: denied { net_admin } for pid=4205 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.177600] IPVS: ftp: loaded support on port[0] = 21 [ 36.221704] IPVS: ftp: loaded support on port[0] = 21 [ 36.287650] IPVS: ftp: loaded support on port[0] = 21 [ 36.366987] IPVS: ftp: loaded support on port[0] = 21 [ 36.454949] IPVS: ftp: loaded support on port[0] = 21 [ 36.559511] IPVS: ftp: loaded support on port[0] = 21 [ 37.425639] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.515197] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.540539] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.688983] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.790414] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.976340] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.099332] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.160314] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.963138] audit: type=1400 audit(1519302166.834:12): avc: denied { sys_chroot } for pid=4205 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/22 12:22:46 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf7ff1)='/dev/sequencer\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f0000000e50)=[{0x5, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000000)=""/156) [ 40.327866] audit: type=1400 audit(1519302167.200:13): avc: denied { net_raw } for pid=5213 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.383139] audit: type=1400 audit(1519302167.247:14): avc: denied { dac_override } for pid=5213 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.426243] mmap: syz-executor1 (5236) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 40.440191] QAT: Invalid ioctl [ 40.472406] QAT: Invalid ioctl [ 40.501760] QAT: Invalid ioctl 2018/02/22 12:22:47 executing program 0: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) chroot(&(0x7f0000000240)='./file0\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x204000, 0x0) accept$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x1, &(0x7f00000000c0)) umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/02/22 12:22:47 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/protocols\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000040)=""/18) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @loopback=0x7f000001}, 0x2, 0x4, 0x3, 0x1}}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @rand_addr=0x4}}, 0x9510, 0x2, 0x10000, 0xb4cd, 0x81}, &(0x7f00000000c0)=0xa0) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000000100)=[@init={0x18, 0x84, 0x0, {0x81, 0x80, 0x7, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x820a, 0xffffffff, 0xb1, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0xbc8, 0x55, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x10001, 0x8, 0x10000, 0x0, 0x4, 0x0, 0x7ff, r3}}], 0xbacdfa1117a6046}, 0x0) 2018/02/22 12:22:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000086) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}, &(0x7f0000a39ffc)=0xb8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40080, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x404000, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/250, 0x3f}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)=@generic="96616edb192972874d975927b6e73b13") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000180)={r1, 0xf8, "5b0f679efb687b2f7643c83781b007c6092e6f7da470c120116ea5c29bb289f98d8a028a503485ba66996cb42415837f16883beebaca21966e671de027e8cbe217c3017e61bb89c01eaf14ecaecd7812a405d69d5b2a381da8893d7041b53d779016fde19ff7a1f254cf19e6638ff2c42fa26d7b1ac6cd259fb420308850ef01184c6073209b9916fd66ddf9daf05a308e25421c0e23c76a3a3d4152033574998cfeb8e7ce240b04edf4e705c15b8d6c3769dc1fe6edc2e5b6b131f21750b18e07c0ab2e1121669565ffcb80ca05043b818ca775fa470232c52223e7b586488058078d399f9f7a0c74e5d38902d57265198a791254324887"}, &(0x7f0000000280)=0x100) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000040)=0xfffffffffffff3c9, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000672ff8)=@assoc_value={r2}, 0x8) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={r2, 0x96, "954605d67e73cf7a5bf6fe97f090f6a1aeafeb8fd666469a3fab338461ccc0fc5d03c5ef1d8536f34c3a87584cfb22c99784e9f2fb10c5666a544e51b50a9715a364db16e0a28dafc51e7c0675331bb6fda62824e6746e84a4e6f65808fc3c2ea2d6a1f6ee71de95501dc0425bf24f3ee8423448b83d49259ac45da906525410f3a947fade4d5634c225dd65a5ae4f05a4f31c076343"}, &(0x7f00000003c0)=0x9e) 2018/02/22 12:22:47 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x6, 0x4) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0xf8, 0x1f0, 0xf8, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000ef2fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'vcan0\x00', {0x0, 0x0, 0x61, 0x0, 0x0, 0x4, 0x3bace798}}}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x2, 0x3, 0xfffffffffffffffc, r2}, 0xcc298f1400bbba9b) r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x80040, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000680)={r3, 0x3ff, 0x80, "f5494e4b1dbb219ca4156a2bf283c37f2caf1b7a2e900be0e1997a482a3f3eba7807c4f0beef00c97e3274055accd58526fd897d77df0901ea5febe50e2fadce0ce9819f0a7e91597816ca2fa74822f0743bbd42e4a332f945f199c9a8e292b11c8122bddd1524a7d402476ff745544972faa1f560d3f679847d23f30ab96f63"}, 0x88) 2018/02/22 12:22:47 executing program 6: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r2, 0x1, 0x4, [0x3, 0x9, 0xfffffffffffffffa, 0x3]}, &(0x7f00000000c0)=0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000ca0)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) sendmsg(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000340)=[{&(0x7f0000001000)="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35e9ebe02718c062ae83c71f434a2755c1959e815123016f8336b0dc410ca6107f9bb478eb7c6b624b53a93994efd5c1a3fedcc3a8249094f0f304caeedfeb37eb5346ecf604aca24093eb3fc00232ce5cdf71534f89fae2393ce5be2f49d1ad81a302b22695b34a9ad2acff3574620dd2d39feec2dd3642a5fb44f608a0f0ba11356f978d4f4756abbc36398755f2cb00c0b251a9ca6ccc5945d52ee78e6db55d63137e6f672ab03764c1cc42d6c0357511439b702bcbcd3ee37a6766b88d61eb09edd235218ebca0624709b92123f62189edfac4bfaecc6b2dc3fedc920f954c1c0af5ecbdc320b9cdb71580fe9244550ae9b1bbf168168c83c11e01e44d44e09bfe341042cbb5c85ac3d3d5febd5ae65a4e37535c02cedc36c4c8d3060d9a55d3cc5a2314fe6289a32c5e99ca46197014befdbc1ea1b00dc59e9c8d967603fa1fbd325c33f92aef4971389a822b2247b8aac573ae55575075d453fccf64e27f4b94597fae577de20f834fadbb90e8361c304da05d6c59a1950ae6d6ea06cbd3da949c8dfc5af1b4dec7e9f16e07731b4dcad0768d6bbec81bba2ca8337b37db50622908dea0dd78109313e96ffc351d93ab368ff3eacce8c0d59b175fb4bd82f0e2d2c043247ac53efe0f94168e19491e339df10f5743334e6ec4d7427db5044bb99533359a843f735b6a1897a651bd2e8ca5789d80ae776d00d3b1320ef85b20c8386d4b6a36d4d02cbc77cf6ef39b21b8efb41b27f8d3c76d5d02ebe41b431acdd11ff1e8fb8cfe82e945a5a1c1ed3340eab4984ab2dbe1d1f76e2c4b0e0d37fcad419a0b1115c3c6fae5293f0648ba539daafeee655fae256562dccc611c23a8c1ee3400f3eb279527ae241536780ddcf58c810ddaa4a2ebc45c43cc0083ea952bba0bbfa7bd4ace9fc6bcabaacab0ae4cb12e815be4b999a6c9ec95f2d6522ab0d5232fbc52a35b8a3edb01d8075ca3b1a2f3c0ea0a6dcec26dcb1d7de81045d1cc433e859f85c01b0f796d978122efb5b00695da660a3506a094c0af4eb8a5c0ed485602ff6977e61aca0d7e85c69d636fa001f3da049232f8865d03b4c09cec1ca34dc813493943ba716774199ebc38643918a92a4f479374f52149fd78f3fe0132d7d85b1ac1167e26d215a531158280bece542950fd6f7b453afdedf8393d9877b9047092f752f5f070a018e6f9a8aeb9b097a4e6d1d8df227e2f9246fe63e066b4a6b023820b641037a2bb5a5b0c2de102ed3aafe0682dabbe7b0a4468001a7ae3978dd0f1859e925d4c1542e8413a6bcbcd7d5be75c364cc0a5ca87f30a70ba59609555f23428f50eedab7127ae6f2a7a803237074859a3cd7123aba623500a71a2f98dad6c8dfea3439a185de62f389cd01a9a6ca6f51645316225cf6da20af84ab93df43664a817dbed09892c4e59072e2eb99620299601d8dee7ffa632107d8a047d288ba2e4cb6a9760071cdff7603698f8d440a37f3efa750c718c8b98a3dde8284eebaa031e6a683116f4fd68761b16b9efa858fbebe6516ed658c82b42fdc774bb060711a6e81c6aada1cb292630617166a894f4f8cbc0d12f56f408e08577d1a359984e2609415b26a28f086f887e1d7094e7583b7acd793b6afe06ec8fdbcd99260ddf7dabbe5b3f2c98552dbf796fd85fa1d9a05a8401e029eb458ce1913446cc75654309601e159e096f1fa91ebacb6510f5562b01443305e2702e55a7c76ea56c6eda358ef0a122a46de51655d551f9b04a0f372e2f4407f1eed05a2ad93a3353a0b11fe21062709c3356ecf452e4be130a9aee3e17ca5e4f6e1569d17a43d50b2b6e192582a9a2aa030a87f7c33f8656b062a37aed31d3501e7cffbc6903d3ca0106b01d54b22183116319e82d2eff707aa25d131df1f43d537b75849eaffa62667a61bcfec245f8ca1f1cf269b7a38c54256bb8b956ba5518f14979aab52129fc79026a7d1983800cb21ac4bf65184eb9982382454937e566e0baa34f33febbc96de0bbd2fbbc29cc6b15d0c92d047b48dd5b93e798c7944169ae5270b2ce501279b9417dba8ed39bdd21c8730d25fef394e5505e81f604be15dfcc90b63f8548a801755c4050f6e55d5905883f8c512ae9d489e6f0bbad980572f7475ae09c1d96147a06708e73cdbc5da60225607024568b97e51ae33ae5a3ec42f6871da321e8465f55c63988c9fe5790d8c29d78c89c91b4dba609bd1bb5f405a53fbd7509f3fccbc8d3610bfcfe979a290008e"}, {0xd8, 0x13a, 0x5, "c47dc5393a798469f669c3a305d34719a2f2abec990744f4959bc9504567654139a2af56a8847beccdbbfc636b1b54f9a325deb589058f6fe0eebf9952c23ea9a33139b0f1b6d13f054993a46a05b72077482f79ceaa7afcf4f923bb3e76cba228a9bdf24261230f9c6319953f0ca81cb1fb91957c348ee4a9a60d4ae97c41145036bcc956424fcd63086f1110e643693fd3d25ad97c0c3657aa0c74e67d37529169ebe3d6bcec6982fb9139910db478ed2cfa70cba3c781a265a305bc3f0af4d81e"}, {0x40, 0x119, 0xffff, "71e5b9802f94ce98a926ba8a9a72f962f0f7e3f0c430e1b82660e5a7792320bd9679ee0078431221c0fd"}], 0x3330, 0x8000}, 0x4000000) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x3, @empty}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@sco={0x1f, {0x0, 0x1, 0x7fffffff, 0x7fffffff, 0x8, 0x6}}, 0x8, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1, 0x0, 0x2c7}, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000000}]}) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000032fa0)=[{&(0x7f0000000080)='J', 0x1}], 0x1, &(0x7f000002aff0)=[]}, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x8200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000440)={r2, @in6={{0xa, 0x3, 0xb4, @empty, 0x9}}, [0x6, 0x6, 0x6, 0x7f, 0x4, 0x6, 0x1, 0x146a58a9, 0x8000, 0xe058, 0x9, 0x5, 0x1, 0x8]}, &(0x7f0000000580)=0x108) 2018/02/22 12:22:47 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x38) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x4, 0x4) accept(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000000080)=0x2e) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/02/22 12:22:47 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)={0x0, 0x0, []}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x104000000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x3, 0x3}) syncfs(r1) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000898ff8)=&(0x7f0000226000)) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCCONS(r2, 0x541d) 2018/02/22 12:22:47 executing program 4: r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt(r0, 0x20001000000010d, 0x80, &(0x7f0000005000)="00210300", 0x3ea) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x490000) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) [ 40.534414] QAT: Invalid ioctl 2018/02/22 12:22:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x73ee, 0xf80000000000, 0xd0e0, 0x7b76, 0x6}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8000, 0x0) ioctl$VT_RELDISP(r0, 0xb701) [ 40.586065] audit: type=1400 audit(1519302167.458:15): avc: denied { dac_read_search } for pid=5257 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.589507] xt_hashlimit: hashlimit invalid rate [ 40.666413] xt_hashlimit: hashlimit invalid rate 2018/02/22 12:22:47 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x181e80) r4 = syz_open_pts(0xffffffffffffffff, 0x200000) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000100)={r3, r4, 0x200}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2100, 0x0) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000000040)={0x2, 0x0, 0x3, 0xffffffff, 0x3607, 0xffffffff, 0x3, 0x1, 0x5, 0x100000000, 0x4, 0x9}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000000280)={[{0x8, 0x8, 0x0, 0x9, 0x8001, 0xffff, 0xa5e, 0x9, 0x0, 0x1fffffffc0000, 0x4, 0x81, 0x2c1a}, {0x1000, 0x4, 0x7ff, 0x7, 0x7, 0xfff, 0x5, 0x800, 0x4, 0x9, 0x3f, 0x150, 0x80000000}, {0x9608, 0x4, 0xa0b6, 0x7fff, 0x80000001, 0xffffffff00000001, 0x9, 0x5, 0x9, 0x2, 0x4, 0x6, 0x9}], 0x2}) setreuid(r6, r7) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000000280)={0x0, 0x93, "5ccb3d3fa72e361b75bec805ed93b8dd2765371de3c38826837b20f7d3786b4df3756b6b2018598dea337904d573ff8cdaba13314f4f16f8485555a7f9ca6d52ff49bbdbf4ef90d4c985b8405acbcf38cd80d0af8cdf98a3f75696ffa6eb8161934b8cbc31901fd8a58043caf2292c989732b896e5b66c0ad3c3e2d617d9a4535cc9e03d94b8e58b79514d60afa7d7d2da6633"}) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000000340)={[{0x9, 0x9, 0x1, 0x1, 0xfffffffffffffffb, 0x9, 0x30000, 0xdab3, 0xaf, 0x548d, 0x3f, 0x8, 0x6}, {0x80000000, 0x6, 0x3, 0x1, 0x9, 0x4, 0x0, 0x4, 0x1fe4200000000000, 0xd79a, 0x101, 0x5ebe}, {0x0, 0x0, 0x8001, 0x1, 0x7, 0x2, 0x7c, 0x5, 0xffffffff, 0x6, 0x6, 0xfff, 0x8}], 0x3}) socket$alg(0x26, 0x5, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) getsockname$packet(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f00000003c0)) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r8}, 0x14) 2018/02/22 12:22:47 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f0000ee6000), 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000c88000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000a7dff0)=[{&(0x7f0000085000)="19", 0x1}], 0x1}, 0x0) 2018/02/22 12:22:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000022aff3)='/dev/dmmidi#\x00', 0x6e, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000ff8)={0x0, 0x32}, &(0x7f0000b18ffc)=0x8) r2 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x6, &(0x7f0000000f6d)=""/147) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sockfs\x00', 0xa, &(0x7f00000000c0)="b3d215278c85963ea13e119f89840f54c2d8c86fc83ccbab3320f5f66ded813d3289f94bc4d23ddd5310be6d8e67fa8e559fbf95f681222b121263b5f1c2c10cfcdbf600e8e10e5e5d348a44f7f95c2b1b6771922f569f11aea3a802f3040e3a5c0e8f87f0adb42d715eb46f08e37aeeaec3586efd9590e96809f0ab3d7c203470c95e6787a8cea57783ab0aacfb05679d92e34122ad234a5952ef17ccb0caa94ebaae1436de4d1a0f169d281ba2820379675672de37a0b05248f4d3fed7e0fcb1b25e2f1628975cc6979bf325e4d4483c70dbe9e2deb87213d9e8aa140c55716430bfd8faeee5e0a66b") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) setuid(r3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000fe0)={0x1f, 0x609c, 0x1, 0x2, 0x7f, 0x40, 0x3, 0x6, r1}, 0x20) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000e39ff4)={0x80000000, 0x1, 0x6, 0x10000, 0x4}, 0xc) 2018/02/22 12:22:47 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x3, 0xb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1000}}, 0x6, 0x8, 0x0, 0x4, 0x2}, 0xa0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877be5b353a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) 2018/02/22 12:22:47 executing program 6: r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) flock(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/22 12:22:47 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9d01, 0x2180) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @broadcast=0xffffffff}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x28, {0x2, 0x2, @rand_addr=0x9}, @generic="ce61bdeeb36bc01c22685c905c459e54"}) recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f000000dfe4)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)=""/72, 0x48}, {&(0x7f00000001c0)=""/158, 0x9e}], 0x2, &(0x7f00000000c0)=""/5, 0xc7}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000000080)='syzkaellr\x00', 0x5, 0xfe3b, &(0x7f000000cf3d)=""/195}, 0x48) fdatasync(r0) 2018/02/22 12:22:47 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x105200) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000fbd000)=0x72, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioperm(0x3, 0x800, 0x7) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f0000659000)=[], 0x0, 0x0, 0x0) 2018/02/22 12:22:47 executing program 0: socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f00007ff000)='attr/exec\x00') exit(0x0) writev(r2, &(0x7f0000f49000)=[{&(0x7f000062efc3)="a5", 0x1}], 0x1) [ 40.767399] audit: type=1400 audit(1519302167.639:16): avc: denied { map } for pid=5299 comm="syz-executor3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14246 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/22 12:22:47 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000013000)='V', 0x1) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"9de6bfdf9ed1a40ad5e38dce7ab9f2ba", {0x4, 0x4, 0x7, "266cce3c459c", 0x100000001}}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20000) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 40.796437] audit: type=1400 audit(1519302167.640:17): avc: denied { setfcap } for pid=5301 comm="syz-executor1" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/22 12:22:47 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0xde4a) bind(r0, &(0x7f0000001000)=@generic={0x0, "ebbc26ce251c3323cde86cc01cd68ecf799bd5f132cef6cc3dcd8f5fbade8c211c2fb63227a4154923e551ded684a2a77ac7af445f8ba95b67bafa37affd24be61f0f3a31ee9027ead0702ee74ee3cf1c5790a198d08f1e1656b31c96a7e9bc11f41579ab6637998dc3ee23872785fe5b2cbeba28df4c9e6c839c841fbba"}, 0xfffffffffffffe6e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x48}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x9, 0x5, 0x5, 'queue0\x00', 0x100000001}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x38}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) 2018/02/22 12:22:47 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x2011, r2, 0x0) mremap(&(0x7f0000a0a000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000400000/0x1000)=nil) sched_setattr(0x0, &(0x7f00005ebfd0), 0x0) 2018/02/22 12:22:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee6ff6)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x40000000008) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) read(r0, &(0x7f00001a4000)=""/1, 0x1) 2018/02/22 12:22:47 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000dd000)='/selinux/user\x00', 0x2, 0x0) readv(r0, &(0x7f0000f61000)=[{&(0x7f0000330000)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x7, 0xfff, 0x60, 0x10000}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xe1, "8d9fce94a78fe4b176d32517eb60a6ffcf99b0cb1319d5ac2bc89391d1ac147d7d0457426686e235507b87d620acd006df8727cf23a36dcfc63f6c825b81ab1a1a65d97c08df81b6cdf7789e5da02808e9445abd496f7145039cc003f3827354f497d63da2c78a5898d35cd1e7baf7a9040be22ddcf2f3277db9d708c214f998cfe6cd1a558568bb5716cc6e1c841005cf898f6c33647763c202c6d2709814866b5ebd0276a50cbb39387364dc7512647bbb4be13fe699599bbf456f6f527b2a8d21ce4867421a55f1271bf4f5fb803b360b348ca4ca2ec91be97267f9aeaf9f42"}, &(0x7f0000000240)=0xe9) 2018/02/22 12:22:47 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0xfffffffffffffffd, 0x2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000001780)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x20, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x18, @ipv4=@dev={0xac, 0x14}}]}, 0x20}, 0x1}, 0x0) ioctl$KDENABIO(r0, 0x4b36) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x1, 0x1, @empty, 0x3ff}, {0xa, 0x1, 0xbdf, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xfff}, 0x5, [0x7, 0x0, 0xfd, 0x200, 0xfffffffffffffffb, 0x80000001, 0x8, 0x6]}, 0x5c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000000c0)=0x1, 0x4) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) fcntl$setpipe(r0, 0x407, 0xb7af) 2018/02/22 12:22:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x10001, @ipv4={[], [0xff, 0xff], @empty}, 0x3}, {0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x8, [0x1ff, 0x4, 0x0, 0x3, 0x40, 0x7, 0x3, 0x3]}, 0x5c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000040)={0x9}) r3 = socket$inet(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/02/22 12:22:47 executing program 5: rmdir(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000068bff8)='./file0\x00', 0x140, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x6) mount(&(0x7f0000aa2000)='./file0\x00', &(0x7f000066eff8)='./file0\x00', &(0x7f00009b7000)='fuse\x00', 0x1001, &(0x7f0000ca3000)) open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) 2018/02/22 12:22:47 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x8e, "f307fd37700306a2801827ac501b51a31a089277b433ab47f960037b8caf29f872c0495347063abcfe9c5a216df657393abf0ef0c4afddecab8a456270352c440b097c8f84e9336ad53d377a15ac834ca5acc28d6e0e9ceea16b648c3f755a03058b25dcb7a0a090edb1c233e610a945b0b8128d097289ccbf840a60135cb6148a06c72fe46b59ea83aa454c192e"}, &(0x7f0000000000)=0x96) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x3f, 0x9bad, 0x200, 0xa863, 0x3, 0x8, 0x2, 0x2, r2}, 0x20) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0xffffffffffffff84, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000000180)={0x0, 0x2}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/22 12:22:47 executing program 0: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$setsig(r0, 0xa, 0x11) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/22 12:22:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000074c0)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="35c98b6a4d8eefc560ca", 0xa}], 0x1, &(0x7f0000000300)=[]}], 0x1, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x24d}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}], 0x10) dup3(r3, r0, 0x0) r4 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="ffef105253a07f2bb859f1af5baa3c05d20c34896eabc1ba5f01154ee1dde32be731953163eaae20a13d791bcc7a3370849a979639da3bc8c4659513d8aac4b3a6a24b1491088a5e411f9af77af7872fc9d1865c05f41f9e6936ccabe169916c4f101743a445dc4f573e1c177c94bb722f08c191c81726c45995318ed515ffd7e902a6c8f60d7f8e625e38d3476f29b40e905064ca1ec18ec179878fae591a40085631d296b36132026c3ec9bf79e107e5741162c32872a0bd7f8fa41026775c7c", 0xfffffffffffffd49, 0xfffffffffffffffd) keyctl$clear(0x7, r4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/02/22 12:22:47 executing program 7: r0 = socket$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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000000)={0x0}, 0x80800) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0xfdc6, &(0x7f0000c38ff0)=[], 0x0, &(0x7f00000000c0)=[], 0xfffffffffffffef2, 0xfffffffffffffffc}, 0x2}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f50000), 0x4) 2018/02/22 12:22:47 executing program 1: rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = dup(0xffffffffffffffff) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x1, 0x1) [ 41.026598] binder: 5352:5361 Acquire 1 refcount change on invalid ref 0 ret -22 [ 41.036692] audit: type=1400 audit(1519302167.735:18): avc: denied { prog_load } for pid=5307 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 41.059374] audit: type=1400 audit(1519302167.859:19): avc: denied { create } for pid=5343 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 41.063363] binder: 5352:5365 Acquire 1 refcount change on invalid ref 0 ret -22 [ 41.083846] audit: type=1400 audit(1519302167.860:20): avc: denied { write } for pid=5343 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/22 12:22:48 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) read(r0, &(0x7f0000000040)=""/221, 0xdd) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9), 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/22 12:22:48 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8)=[], &(0x7f00006fcff0)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4cffe)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r4 = creat(&(0x7f0000c58000)='./file0\x00', 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000000)={0x8, 0x0, [{0x40000000, 0x1f, 0x4028, 0xffffffff, 0x5}, {0x7, 0x4, 0x4, 0x1, 0x800}, {0x80000008, 0x800, 0xdf2, 0x3, 0x5}, {0x6, 0x101, 0x5931, 0x8, 0x3}, {0x40000001, 0x6, 0x49, 0x5, 0x9}, {0xc0000000, 0x93, 0x100000001, 0x0, 0x9}, {0x8000000f, 0x10001, 0x20a, 0x9, 0x9}, {0xb, 0x5, 0x3, 0x7f, 0xffffffffffffffc0}]}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000380)={0x7a, 0xffffffffffffc967, 0x8, 0x97, &(0x7f0000000100)=""/151, 0xd8, &(0x7f00000001c0)=""/216, 0xbd, &(0x7f00000002c0)=""/189}) [ 41.083864] audit: type=1400 audit(1519302167.894:21): avc: denied { set_context_mgr } for pid=5352 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 41.187497] binder: 5352:5361 Release 1 refcount change on invalid ref 0 ret -22 [ 41.201217] syz-executor7 (5366) used greatest stack depth: 16432 bytes left [ 41.231074] binder: BINDER_SET_CONTEXT_MGR already set [ 41.236765] binder: 5352:5379 ioctl 40046207 0 returned -16 [ 41.244660] binder: 5352:5365 Acquire 1 refcount change on invalid ref 0 ret -22 [ 41.268264] binder: 5352:5361 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/22 12:22:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x8000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000048ffc)=0x4, 0x90000000000b, 0x4, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f000001d000), 0x0) 2018/02/22 12:22:48 executing program 3: r0 = userfaultfd(0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x7fffffff, &(0x7f0000000080)={0x0}) ioctl$TIOCSCTTY(r2, 0x540e, 0x3a) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f00000000c0)={0x10001, 0x100000000, 0x9, 0x0, 0x0, 0x5}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c9d000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000213000/0x3000)=nil, 0x3000}, 0x1}) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x0) r4 = getpgid(0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000100)={0x0, r4}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000100)=[{{0x0, 0x2710}, 0x4, 0x8001, 0x7fff}, {{r5, r6/1000+30000}, 0x2, 0x4178a8cd, 0x4}, {{}, 0x0, 0x8, 0x2}, {{}, 0x7f, 0x4, 0x9}, {{0x77359400}, 0x1, 0x5, 0x45}, {{0x77359400}, 0x1, 0x2, 0x6}], 0x90) 2018/02/22 12:22:48 executing program 7: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f000066b000)='./file0\x00', &(0x7f0000b17ff0)={0x0, 0xde}) fstat(r1, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/22 12:22:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x2}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0xad8, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0xa08, 0xffffffff, 0xffffffff, 0xa08, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0x888, 0x8c8, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[], [], 0x0, 0x6}], 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "a75beedb3ed7dc9b71317866ead21a55a1de4299fc28bca34f86353dd100"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb38) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f000002dfc8)={0x0, 0x0, &(0x7f0000032f90)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) 2018/02/22 12:22:48 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x2) write$selinux_validatetrans(r1, &(0x7f00007f7000)={'system_u:object_r:semanage_read_lock_t:s0', 0x20, 'system_u:object_r:framebuf_device_t:s0', 0x20, 0x0, 0x0, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x72) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0x1b6, 0x100, &(0x7f0000276fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/02/22 12:22:48 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/215) 2018/02/22 12:22:48 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"ec0e60dcb23ba3"}, 0x6}, 0x10) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x4000006c}]}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/22 12:22:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000000)={0x1000000000000000, 0x13000, 0x4, 0x1, 0x1a}) bind$alg(r0, &(0x7f0000817fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x800) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x3f) [ 41.277820] binder: 5352:5379 Release 1 refcount change on invalid ref 0 ret -22 2018/02/22 12:22:48 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000bd4fff)=""/1, &(0x7f0000000000)=0x1) get_thread_area(&(0x7f0000000040)={0x6, 0x1000, 0xffffffff, 0x1000, 0x9, 0x4, 0x2e50, 0x7, 0x9, 0x3}) syslog(0x2, &(0x7f0000000040)=""/123, 0x7b) getpid() 2018/02/22 12:22:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) ioctl$KDMKTONE(r0, 0x2201, 0xfffffffffffff000) 2018/02/22 12:22:48 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0xffff, 0x1, 0x3}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) remap_file_pages(&(0x7f0000480000/0x3000)=nil, 0x3000, 0x1000006, 0x1, 0x10800) mprotect(&(0x7f0000480000/0x2000)=nil, 0x2000, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x10, 0x80000) r2 = getpgid(0x0) fcntl$setown(r1, 0x8, r2) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x401, 0x1, 0x9, 0xb0ff, 0x8, 0x8, 0x3, 0x8, 0x8, 0x2}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x7, 0x2b, 0xc842, 0x401, 0x4, 0x654, 0x80, 0x1, 0x3, 0xff}) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) 2018/02/22 12:22:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000089ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91", 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000040)=0xfffffffffffffe2b) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xe07e}) fallocate(r0, 0x0, 0x100, 0x6e50) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000201000)={&(0x7f0000ca8ff0)=@ax25, 0x10, &(0x7f0000152f70)=[{&(0x7f00002a7000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x1}, 0x0) 2018/02/22 12:22:48 executing program 0: 2018/02/22 12:22:48 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x101000, 0x100000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000700)=0xe8) getresgid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000540)=[{&(0x7f00000000c0)='C', 0x1}, {&(0x7f0000000100)="7bb876c154b8a334d555e1245f040257245a988b166ef7660bbc66b640c329292d161d46e456b21fee78a332aee58270d183bdedc93fb35e06f22cac9ba07e9dac306b5bbe03933aca377bf0c8ce120af202f60d4cdd3e8593441a7b9ce35bdbd6bfa43d965ed9a94ed16c3b648f59a655c900b57e3fc441060dd5a79470e672496e25d6198a6e8867e864e3579a39d34f", 0x91}, {&(0x7f00000001c0)="5bedbdda5d9f3dce386d596250f4a9687e9a94bc228e5ca1f89cc4417032124152e2a4165ee5dd", 0x27}, {&(0x7f0000000200)="3857c5a4425e38990bd5267c068b8b1d7d3bfc2850b30ccf271f12cab1a49f20833875f29bdff72cad4d4ed4654ec8eda0cfde2ae8dfb6d35949eef6ec71a8ca8c1dabaab09cc9a116e9507e0a9dbd4697f3e0a9505b5647665f8d87c1a4d09b171a3bb67516b9669297c693b4312834f3865f14fb8017da75645643759d663b74469cd3ded1ac172b933aa2c87cb179614016fe75a54ad46e46aeec7a16c1dfcdc7b85c4abe5992e5f8c323a2fedb0d011969dcd8114516b400c4588abafee43a3fc2ad1e12788299a14af7beb0db61f38cb7073a4bdb172df5c2bf2c", 0xdd}, {&(0x7f0000000300)}, {&(0x7f0000000340)="5307c959c259ce7f8d2a48e77dcb2c90077ef4ab29765a167052be2b56ec856eb6b0a5f07d21198fc875db40d412c4e409eb67ff8a05c8e165a643a81fb4414b5756fad7875462d38f5f38e350d0e79fe264bacc744515652f564b4654012b4daab8c834166da065244bf3f8cf4a8e5ed46696a5fb454a02e2d7dd4b7083362924f821", 0x83}, {&(0x7f0000000400)="866fca51eb4e1dcc4d553d49147ce5d487f72cf19d4685b02fcd769051d14b728b4a545116a57e13d0df6f1841177bf6", 0x30}, {&(0x7f0000000440)="101637484f7a52b2bc24d192b6eb669f8c127b84425c3b20e4d01fddb7e3497000dd5fcee009b41cd02a4297f2f6572a6c671fb2d12decadcabdb09430dc0041c24dff51eaeb5d7701712a6337a6a69a1bc02f8df7a7eccf9e955dfacc50d0a6abbd13be8c01f86710ebe355b34f670cb9ef1aa09097915115c75d056ef1329f5853097be8167ba635ca7b34d524611f5250ed0d2b0c030bdc852aa503ffe24220adedff75b1883e400133596435f2e0aa2252e5a8e74d9ef08e1bebda76694f447b8230d136ac83e62479a8f5dd955020285fdd69d78d0172264d48d5eeffae8fdd1b9cf2bcecd08db33c", 0xeb}], 0x8, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4004080}, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001ef8)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, [0x0, 0x0, 0xffffffff]}, &(0x7f000000cffc)=0x108) ioctl(r0, 0xc1004110, &(0x7f0000001f64)="ac7d34f6f2995a5fb9cae8959c") [ 41.391270] kvm [5390]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000006c data 0x0 [ 41.447156] kvm [5390]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000006c data 0x0 2018/02/22 12:22:48 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x7f, "c468d2699c01ca60d9e33065117901929f6d4c4a38980f891c72a9c38b5ebbfd3b32afe31c97ef207565914ef24a299d58e5cba1a59371cb8bfd15c3386456e7c72a4af577ec453653b84b9cbb27e222044dbf56e5b42902b57a1e5b44b9931e4e42c98e96680de9a16254cf53ffd11383002ab4864f59af3752de44f58b15"}, &(0x7f0000000100)=0x87) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x58, "db0c86cc086afb72f475643fa861ac0101ccd35fd6d08366aec3db0aa9ee6121b7cdac4557220e922b25b52710af352666db8f7cfe792794ea1be6199a517d8978cbff69ba8b1f74b1721af4318593949aa0d0f81db8ee67"}, &(0x7f00000001c0)=0x60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@hopopts={0x0, 0x0, [], []}, 0x8) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000200)={0x13, 0x1, 0x3ff}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r3, 0x89e1, &(0x7f0000000080)) 2018/02/22 12:22:48 executing program 7: r0 = socket$inet(0x2, 0x803, 0x400) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000399be8)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x250, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x190, 0x1b8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x1, 0x4, "73797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffe300"}}, @common=@unspec=@pkttype={0x28, 'pkttype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @common='syzkaller1\x00', @common='ip6gretap0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x170) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x2000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x76, "76168271abf101996988a98ed3b8f1798250e1b3ceff4e5902144b921c07769a23f9425f4e470f314022f1e38d030f50f918d0b73d114a93a5049e99de285aed9b30dace7c99a8e1f4c80faf63d33b93c1ea12b4e3a249a0be0b9016e1232df5ddcc2aa01167330a8014aaee99444df56f04050a057e"}, &(0x7f00000000c0)=0x7e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x2a, "b1dbf612beb84500fb85fb5d2fc37b212bb035ce8ad48240080345174880b3e7116d3f57e515b7993510"}, &(0x7f0000000140)=0x32) 2018/02/22 12:22:48 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000017c0)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000018c0)=0xe8) getgroups(0x6, &(0x7f0000001900)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000001940)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001a80)=0xe8) stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001b80)=0x0) r13 = getuid() stat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003900)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001300)=[{&(0x7f0000000040)="7bb7e4d6c319dab4636441ec14abab6defa8e779893833b1a6c62c3ecc4810af2cf48c46a61eb432358fbd00e243e2f79227a67161230b87b0e1fc1ce06ad00c40b6d86f150466d3f6fbfde7ccff367ba1a5aece7ef653843cc0bf8149ad61d2e417427738ef", 0x66}, {&(0x7f00000000c0)="7b5fe5ba8c40b3aa86137ca695fe2e318bfb5ca0aaef1b3c60c7", 0x1a}, {&(0x7f0000000100)="b043c533279805517c5caa54798dd486dff08fd9b0a4d62e697f84d3b9a210c671a0a85e03f71dc3125e217997a716379a154bc9df7fc73850ceaf", 0x3b}, {&(0x7f0000000140)="ef764bf33e69a55632fd5cbb30c82b7fd82eba6cb5331b44072507c55f25b5c17b679b76ec1ba637d538a908976111301d19607f2e43a158cd6291853aa44fb592372e8c0372d134a4f8105bb460fbcc11cabc8087cc8157af78d2f59e09ed8d899f61711067fd822c233132ebe77ae6f9a06eaf378a03434cd36145be933936ae3e23051c953a8f7273c533072f2aa27145ad8515dc50d59cc4f4f44c8e98dad979f63da7aa62158c248aa00b3c234c6ca7f0d1532f8b71ac317b6ded73b616c5dc3c1f770613a59d5d1fc81d8fd9bcf06b", 0xd2}, 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{&(0x7f0000001680)="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", 0xfb}], 0x4, &(0x7f0000001c80)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r15}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xf0, 0x4048000}, {&(0x7f0000001d80)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001e00)=[{&(0x7f0000001dc0)="cb65fa7aa7ffc3f92c8e33f653362744500c415f2e9f6c31aeda17fd0e4c8b378af45a7c622fe50d77d6378b32cf7e2159b4a8", 0x33}], 0x1, &(0x7f0000001e40)=[@cred={0x20, 0x1, 0x2, r2, r13, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x40, 0x1}, {&(0x7f0000001e80)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000003140)=[{&(0x7f0000001ec0)="d581cd061a20674f7e478a24d4ef97f45eda4cab6ce1ba41d03cb2981169aab8867e865ea81925a37ab2772946413062d5e42ec5fa066dc8d49070c688a2a12bce0b5249892a42effe8973582aa29db2e9498384b41659446c2b8fba482c31aeb4e7ef24bb782577cf4c8f1d6fc10d4f73bcc0533da483fd6a5062db48a217e06b2db039197c6bd8fd3a9a1874", 0x8d}, {&(0x7f0000001f80)="763d77a3feb6dfd72dd5dea2332d9bd806598ea8c68a15e762accb0f863a1dac9970705a0617034d2212a48da68c5daa6dd32bf896a6d3d8198f382f5686d6e3ffcd02a16e23607d2e9d27859aa019c5b6c3c14aa0e349b3b6fab2c1fce2c50c33c8680a4ef7b5f70bdb3643cb27d8d08cd7002729d89b11071fe4fe36ed164928a4cf5e3cbaf172296da2a2", 0x8c}, {&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000003040)="55339dfaab4fc6416efdafc86bebda8070e7d7b03102898dda40745161e215adbccd710be891b1575f0f70ed561b12c861a53f097f6e58f28ddc74ef697e7aaab98bd90b5deae0d90a9be47c058fd8e4f14eed3d10f84670bbe104e8d0d286664ebdcf6da62b4094cb098a52177a8ab1afe0185474d0fa3937c4477ab61f9669c7779ab4c31ae80d012326015cd23e8618de1267d0150c1a9d6e6639046495e0a697819070b0b933849271a382197fc227462fa7dbbd353bb297b288fe84128743c7a3956440c553c22178218ddddf6e086b01383d89edf3b52238eb6cbd6115c36f009672320d6ef03aad26f0", 0xed}], 0x4, &(0x7f0000003180)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r12, r14, r5}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r12, r10, r6}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}], 0x98, 0x20000000}, {&(0x7f0000003240)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003640)=[{&(0x7f0000003280)="c9ae5ccbb307cb16b50338ceecf354a9ba13f3c565aee7a0633047dbb3ac1a7e1a53fd7b28ba97b4e8f77b73aa933d9eca2a94ab7a077a", 0x37}, {&(0x7f00000032c0)="6f43aa901f766123040c5ca22d618c457fcd642ec9cc39d9a983ec0315866c213c0c0d3375ad4327838c7e4e3359e1b3fa65d95080a639f846e1234220b76d2c406af5ef5bd2ae2a214b", 0x4a}, {&(0x7f0000003340)="d342ecd084db1ba31363c8660cd10c2f408af33547fef957b5ca2db05ff90e9a476c96c6c67f4dd2d2728fe34234f9c367e452fc070581c976a1333d82ce2c5ae9b3aae5f61a2b3bdceba377451f3407daf9769d75edb2ebaeec81868e9c9898dd9ca6baa667055d136a822bbe7e35227ff007fe5fb838f8506904a1c47b1c8c58b078461f1ad374213357b73995347be50954a48f44ac204dd66a5776e064d14d3f98f7c23fb8c809c72d467cf93c84a829efa675d3f0631412b74983b66db6d8f15b3c540a272696ae4e451552f99ab225a8fd01", 0xd5}, {&(0x7f0000003440)="4dff9b539f2866525aaa41c600ed4697604aef37f4d664a5d2c204531aeabead5306a03ca3bfbe7bd7053a9f7a2e6491f74b2e103443005d01a6e84e076ef34254a878f8a80da3529ca0f14426b9da6f9ddace4aefd8a629b67505a2d2795d32d5d0578516270ad88e28a7a9a6bf287ea3565480a146eecf659873a09d9a195217a79a4db93ab41fcb790c07e48daf9bd9db84dffc313df4fb89793098319133f418e4108fdb7e22731173c0ef99f3669a15ca7a9a9f7381449509c5ca253a95d0962aceb59c63a4b3190d5a4e076b9428", 0xd1}, {&(0x7f0000003540)="b5cd06f4f2fb823feb1349efcdb9bdaf2f6b02521279ec9587e2cd0588c5a1c981ffc81662ce69dca3785f00bf6fa3cd78fca2e0060165c9daac35d04cc5a1a8566693eecb01414aa5f648c9f9437ac80a8bf1518d606a77ec4a965e694090a56a66386b38825268840ebdd8f4b06dad5114419fa28a63322ecdd5d2220c21e251a22cfaa768220c138132c70de54a1df5ce7c56f45d0f56b89c3752aeb37c0a4fcbf74b4cf84595d4ea11b518da76057ea2eddfc3a2a784432579b6bd667b7001598a46e360556c414ee3860750a408353ff53fd73c68203ff6187e630667a7c753", 0xe2}], 0x5, &(0x7f00000036c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r1]}], 0x78, 0x4000}, {&(0x7f0000003740)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000037c0)=[{&(0x7f0000003780)="75e0a2fb85b192d65cec0ab96e6af0e2f09a9b0cffcd47f7bf1941da4168360092030aa80f87842ed63589591d621e86c17d53", 0x33}], 0x1, &(0x7f0000003800)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r12, r10, r4}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r14, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r9, r6}], 0xe0, 0x4000000}], 0x6, 0x0) r16 = gettid() readv(r1, &(0x7f000078afea)=[{&(0x7f0000fb3f4a)=""/182, 0xb6}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r17, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r17, 0x8901, &(0x7f00008d6000)=r16) readv(r18, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r17, 0xa, 0x12) dup2(r0, r18) tkill(r16, 0x15) 2018/02/22 12:22:48 executing program 1: r0 = shmget(0x3, 0x1000, 0x1204, &(0x7f000092a000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x4000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x0, 0xffffffffffffffff, 0x20, 0x1f}) 2018/02/22 12:22:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0xfffffffffffffdaf) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r1, &(0x7f0000eef000)}, 0x10) 2018/02/22 12:22:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) write(r0, &(0x7f0000945fd0)="b63db85e1e8d020000000000003ef0011dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000063c000)=[{&(0x7f0000694fc2)=""/62, 0xffffff43}], 0x100000000000031e) 2018/02/22 12:22:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) set_mempolicy(0x1, &(0x7f0000000000)=0x1, 0xc0b3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x2002, 0x0) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x140) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r3, r4}, 0xc) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) 2018/02/22 12:22:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000073e000), &(0x7f0000a52000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x3a, "2a5b7cdf3350db6564708c4ff7b46d0afc7b010c46c467520ad1c8e40888d8eee92b2ca8fcac029ad2254669ef2d600a7da461b5104e65daaaee"}, &(0x7f0000000080)=0x42) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) 2018/02/22 12:22:48 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) tee(r0, 0xffffffffffffffff, 0x10004, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001300)={0x3, r0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001340)={0x0, 0x6}, &(0x7f0000001380)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000013c0)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}}, 0x8c) 2018/02/22 12:22:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x2, 0x80a, 0x4000400000000, &(0x7f0000000080)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002f4000)=@sack_info={0x0, 0x5}, 0xc) 2018/02/22 12:22:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x3, 0x0, 0x0, 0x0, 0x0, 0xaf98}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x2, 0x3, 0x1f, 0x6e}, &(0x7f00000001c0)=0xa0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00008b2000)=[]}, 0x0) 2018/02/22 12:22:48 executing program 2: r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @loopback=0x7f000001}}, {{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x7}}}, 0x1f, 0x1f, 0x4, "46502f4fef716ed410040678bd77ce2a3d42b4a7802497e1f8f5747989f9c5373fbe0c32c769d6de55b1343bc379c147a2a901b3aabf66e84c551b6b11c98b550f7110831ed5b4c97e94cbc769007504"}, 0x160) 2018/02/22 12:22:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e64fc8)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x10000) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r2, 0x0, 0x2}, 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000000c0)=0x7fff) 2018/02/22 12:22:48 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f3afd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000000000)="000100003e02001400f4977d7b41b8d7004f653bcb7d850087e005f8ce7a55a42a29b093546168ecd9ca020c5e75e227062c9f490100000000000000cc37c40080ff378d5808d8c1997734ebc0cb840bf3b4768a94d1eddc1002063027", 0x5d, 0x0, &(0x7f00000d9fec)={0x11, 0x800, r1, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) 2018/02/22 12:22:48 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x200000080400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x3, 0x1, {0x0, 0x2, 0x3, 0x2, 0x400}}) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000140)={0x5, {{0xa, 0x1, 0x800, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xa6}}, {{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2}}}, 0x108) fsync(r2) read$eventfd(r3, &(0x7f0000000080), 0x8) r4 = getpid() process_vm_readv(r4, &(0x7f0000000500)=[{&(0x7f0000000140)=""/206, 0xce}, {&(0x7f0000000240)=""/253, 0xfd}, {&(0x7f0000000340)=""/96, 0x60}, {&(0x7f00000003c0)=""/129, 0x81}, {&(0x7f0000000480)=""/84, 0x54}], 0x5, &(0x7f0000000040)=[{&(0x7f0000000280)=""/217, 0xd9}, {&(0x7f0000000680)=""/123, 0x7b}, {&(0x7f0000000700)=""/221, 0x9a}, {&(0x7f0000000800)=""/93, 0x253}], 0x4, 0x0) 2018/02/22 12:22:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000029b000)=0x10000, 0x4) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40080, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x4, 0x5, 0x2000}, 0x4) syz_emit_ethernet(0x4a, &(0x7f00003c4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/22 12:22:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80000, 0x0) write$selinux_load(r0, &(0x7f00000002c0)={0xf97cff8c, 0xfffffffffffffec9, 'SE Linux', "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"}, 0x8cbf878bf5ce41ac) 2018/02/22 12:22:48 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x790, 0x0, 0x148, 0x490, 0x350, 0x238, 0x6c0, 0x6c0, 0x6c0, 0x6c0, 0x6c0, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x9, 0x0, 0xffffffff, 0x3, 0x3}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x6, 0x7, 0x1, [0xffffffffffffffd3, 0x80000001, 0x3, 0x10001, 0x8001, 0x7ff, 0x8, 0x9, 0xac8c, 0x708, 0x198e, 0x5, 0x6, 0xfe, 0xfff, 0x7ff], 0xc}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x100000000}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xff, 0xff], [0xffffff00, 0x0, 0xffffffff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="8bde865f1ec4fa989d92f0dd07b4e7e9", {0xff}, {}, 0x2f, 0xa9d, 0x6, 0x28}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4=@multicast2=0xe0000002, 0x15, 0x38, 0x7}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xd, 0xab7, 0x9}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x2d, 0x0, 0x6}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x40, 0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv4=@multicast2=0xe0000002, 0x23, 0x19, 0x6}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0x0, 0xffffffff, 0x0, 0xffffff00], [0x0, 0xff000000, 0xff, 0xff000000], @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x100000001, 0x1, 0x40}, 0x0, 0x208, 0x230, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0xff, 0xffffffffffff8001, 0x3472, 0xffffffffffffff00, 0x1, 0x3, [@dev={0xfe, 0x80, [], 0x0, 0xb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}], 0x5}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0xe3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7f0) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb5) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00007ea000)=[]}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000009c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x7, @empty}, 0x1c) r2 = getpgrp(0x0) ioprio_set$pid(0x1, r2, 0x4491) 2018/02/22 12:22:48 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x1, 0x9417}) r1 = socket(0x10, 0x2, 0x0) recvmsg(r1, &(0x7f0000f8b000)={&(0x7f0000421ff2)=@l2, 0xe, &(0x7f0000ea6f90)=[], 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) recvfrom(r1, &(0x7f0000eff000)=""/4096, 0x1000, 0x0, &(0x7f00003b9000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') write(r1, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r3}) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000100)={0x3, r2}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) prctl$intptr(0x21, 0xfb36) 2018/02/22 12:22:48 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) readv(r1, &(0x7f0000000fd0)=[{&(0x7f000001ffe9)=""/23, 0x17}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000011ffc)=0x3ff, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000040)=0x101) 2018/02/22 12:22:48 executing program 1: r0 = socket(0x10, 0x3, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4040, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c05000)={@generic="02000000040000000004008000e9bc22", @ifru_mtu=0xb}) write(r0, &(0x7f00008bffda)="260000005e0009050000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/22 12:22:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0xffff}, &(0x7f00000001c0)=0x8) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11}) 2018/02/22 12:22:48 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) socketpair$inet(0x2, 0x4, 0xfffffffffffffeff, &(0x7f00000014c0)) r1 = syz_open_dev$adsp(&(0x7f0000001580)='/dev/adsp#\x00', 0x9, 0x40002) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000001540)=0x5, 0x31c) sendto$inet6(r0, &(0x7f0000ea9000), 0x0, 0x8886, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000151ffc), 0x4) bind$ax25(r1, &(0x7f0000000040)={0x3, {"93a5d4c4468dda"}, 0x81}, 0x10) [ 41.981585] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 41.989418] SELinux: failed to load policy [ 41.999487] SELinux: failed to load policy 2018/02/22 12:22:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000940)="9fa0291e41797c3d71854a9fe2cda40000000000000001ffa610000080009eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0x100000001, 0x0) recvfrom(r1, &(0x7f0000000080)=""/193, 0xc1, 0x20, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x2, 0x3, {0xa, 0x1, 0x1ff, @ipv4={[], [0xff, 0xff], @empty}, 0x7}}}, 0x3a) [ 42.065734] xt_connbytes: Forcing CT accounting to be enabled 2018/02/22 12:22:49 executing program 7: io_setup(0xffffffffffffff00, &(0x7f0000000000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x81, 0x0) r3 = memfd_create(&(0x7f0000000180)='mime_type{\x00', 0x2) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000001240)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x1, r1, &(0x7f0000000080)="f3323c792e38ca5cd2ff5aa14f5bc832b3701b6a4b1845368f3b208e1e335d7a5e0de133155755d967990566f4189ebebfb31f3c5df94f39c7791e2e613a487a63dc6e3b67632c7374", 0x49, 0x1, 0x0, 0x0, r2}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f00000001c0)="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", 0x1000, 0x100, 0x0, 0x1, r4}]) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f0000000000)="130000c5ff4123dde2eff39ff6ec040000230a88", 0x14) 2018/02/22 12:22:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0xfff, 0x6}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) fdatasync(r0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/02/22 12:22:49 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x100) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x3, 0x7f, 0x80000000, 0x9, 0x1, 0x1, 0x401, 0x3f, 0x401, 0x7c7f, 0x200, 0x3e69, 0x4}, {0xfffffffffffffff7, 0x6, 0x0, 0x100000000, 0x5, 0x1, 0xa33c, 0x400, 0xd9, 0x8000, 0x0, 0x20}, {0x7, 0x1, 0x100000000, 0x0, 0x6, 0x4, 0x0, 0x4, 0x9, 0x3, 0x9, 0x8, 0x3f}], 0x8}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0x2) 2018/02/22 12:22:49 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x210102, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0x7f, 0xf3, &(0x7f0000000040)="3da39157c03150522ce357356d117e63399de7f477bca4cae26d744404c4d6a50ec62171279525bb95ff3c7a1e4d9e83a50daf63e36638c73f87b6582544db01ff068ee5e5f3d492225d541e706953749f7ca191e2332302ec07e018712610a5395ca74c06c84b0a591e0c7265a1f8c1ebba3755cfdfced536b1539ab294cd", &(0x7f00000000c0)=""/243, 0xfffffffffffffffc, 0x4}, 0x28) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x132) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000039d18)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xfffffffa, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000025000), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @common=@inet=@LOG={0x0, 'LOG\x00', 0x0, {0x0, 0x0, "50345fc21378bc8f6da6263e3715f555f23e413a61787ecaea02755a391d"}}}], {{[], 0x0, 0x252, 0xd0}, {0x29f, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c) 2018/02/22 12:22:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000040)=""/16, 0x10) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r0) 2018/02/22 12:22:49 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r0 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r0) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x1) close(0xffffffffffffffff) futex(&(0x7f0000000040)=0x6104038b, 0x0, 0x5, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)=0x7f, 0x80) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x20, 0x0, 0xae, 0x4c5000000000, 0x20, 0x3, 0x1f]}, &(0x7f0000000080)=0x12) execve(&(0x7f0000002ff8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f00007b6000)=[&(0x7f000089ffed)='security1vmnet1GPL\x00', &(0x7f00008dcff2)='cp~set:cpuset\x00']) 2018/02/22 12:22:49 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000797000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@generic="20e00d031dbf81942e4eae0701c42536", @ifru_flags=0x301}) dup3(r0, r1, 0x0) 2018/02/22 12:22:49 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000000000)=@in={0x2, 0x0, @empty}, 0xffffffffffffff80) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00003b0000)=[{&(0x7f0000cbaf50)=""/176, 0xb0}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f5e60874000013140d4756ef04f24f3ea3122ba2c96a60cbe00000000000000050000000000074ca8200205760785b64707e37d5de5bd2f7d4f615c2c57", 0x43, 0x0, &(0x7f0000e81ff0)={0x2, 0x0, @empty}, 0x10) 2018/02/22 12:22:49 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000008fff)='"', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000019fed)=""/19, &(0x7f0000016ffc)=0x13) socket$inet(0x2, 0x5, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2018/02/22 12:22:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000441000)) 2018/02/22 12:22:49 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0xa, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/22 12:22:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000002040)=[{&(0x7f0000000000)="e968b6097568359c4f9c6b687b6876cda50cf6c430d6b437f3028ab0a355", 0x1e}, {&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="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0x1000}], 0x3) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000001ec0)=[{&(0x7f0000001d00)="b48543be2acebfa6374e2fd85986f0b5444b5eb80f94360bc7", 0x19}], 0x1) recvmmsg(r1, &(0x7f0000002600)=[{{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000002300)=""/101, 0x65}], 0x1}}], 0x1, 0x0, &(0x7f0000002700)={0x77359400}) 2018/02/22 12:22:49 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x914c, 0x30, 0xffff, 0x112f}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x475}, &(0x7f00000000c0)=0x8) listen(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x401, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000080)=""/178) 2018/02/22 12:22:49 executing program 7: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x20, 0x101000) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/69, &(0x7f0000000140)=0x45) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/22 12:22:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x400000000013) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x1c}, 0x1}, 0x0) listen(r0, 0x4) r1 = accept(r0, 0x0, &(0x7f00000003c0)) connect$nfc_raw(r1, &(0x7f0000000400)={0x27, 0x401, 0x1, 0x7}, 0x10) read(r0, &(0x7f0000ff9000)=""/80, 0x50) fsync(r0) 2018/02/22 12:22:49 executing program 6: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x600000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001040)={r0, &(0x7f0000000040)="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"}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r1, &(0x7f00008c1f77), 0x0, 0x33) 2018/02/22 12:22:49 executing program 1: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9ee, 0x301400) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x1ff) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3, 0x401, 0x7, 0x1f}, {0x10001, 0x9, 0x5, 0xfffffffffffffff8}]}, 0x10) 2018/02/22 12:22:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007adff7)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000cf2f50)=""/176) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc0001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000040)={{0x2, 0x6, 0xf9, 0x1, "362127fac0b0f737398878bbd7275585da0ec57e0860bd0afb5ac9433a8996a3ed6ae447e18df824ef4afa85", 0x40}, 0x7ff, [0xfffffffffffffffb, 0x401, 0x100, 0xc5, 0x5, 0x378, 0x88, 0x400000000000000, 0xb80, 0x0, 0xffffffffffff7fff, 0x3, 0x101, 0x2, 0x100000001, 0x7, 0x4, 0x9, 0xfffffffffffffffa, 0x3ff, 0x1000, 0x9, 0x8, 0x7, 0x0, 0x5, 0x1000, 0xf216, 0x2, 0x5, 0x8, 0x4, 0x10001, 0x4b, 0x0, 0x1ff, 0x1ff, 0x4, 0xddc6, 0x40, 0xb0, 0xc42, 0x5, 0x9, 0x0, 0x1ff, 0x101, 0x20, 0xae2, 0x6, 0x7, 0xa547, 0xffffffffffffff0a, 0x101, 0xfff, 0x9, 0x9, 0x53, 0xfbef, 0x4, 0x3ca1be1c, 0x1, 0x400000000000000, 0x5, 0x7, 0x3, 0x54a, 0x1, 0x3, 0x9, 0x243, 0x80000001, 0x3, 0x0, 0x2, 0xd713, 0x9, 0x9, 0x7fffffff, 0x0, 0x3, 0x80000000, 0x4, 0xfffffffffffffe01, 0x80, 0x2, 0x8, 0x1f, 0xbc1, 0xfffffffffffffff8, 0x5, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x800, 0x200, 0x0, 0x7ff, 0x9, 0x7fffffff, 0x2f, 0x4, 0x1, 0x1, 0x8, 0x6, 0x4, 0x3f, 0x2e9, 0x10b0a99, 0x20, 0x2d, 0x7c, 0x7, 0x3, 0x5, 0x1, 0x8, 0x0, 0xfb69, 0x20, 0x1, 0x4, 0xd5, 0x6, 0x80, 0x100], {0x77359400}}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/02/22 12:22:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x20002000}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000080)="65f26f26f30f512e0000b8bf000f00d00f22a466b8000000800f23d80f21f86635800000000f23f80f20c10f00db0f01cb66b9c90a000066b80800000066ba000000000f30d85407", 0x48}], 0x1, 0x0, &(0x7f0000000080)=[@cr4={0x1}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/22 12:22:49 executing program 5: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x60) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006adff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) close(r0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0xf, 0x4, 0x1}) 2018/02/22 12:22:49 executing program 7: mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b8ff8)={0x19980330}, &(0x7f0000001fe8)) symlink(&(0x7f000077aff8)='./file0\x00', &(0x7f0000e70000)='./file0/file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x208201, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/02/22 12:22:49 executing program 2: r0 = socket(0x2, 0x80a, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x7fffffff, 0x3, 0x0, 0x7, 0x80000000}, 0x14) 2018/02/22 12:22:49 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x450, 0x5, 0xffffffff00000000, 0x8, 0x3, 0x1, 0x3, {0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc6}}, 0xfffffffffffffff7, 0x80, 0x10000, 0x6}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x7fff, 0x80, 0x80}, 0x10) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) ioctl$TCXONC(r0, 0x540a, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x1}, 0x48) [ 42.377099] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/02/22 12:22:49 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0xfffffffffffffffd) ppoll(&(0x7f0000fc4ff8)=[{r0}], 0x1d1, &(0x7f000058e000)={0x77359400}, &(0x7f00009e5ff8), 0x8) 2018/02/22 12:22:49 executing program 4: r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r0, 0x409, 0xa) fcntl$addseals(r0, 0x409, 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0xd7, &(0x7f0000000000)="209d28d281cccd67661701ef4e76720ad43bdd0363fd13ba1a0630ddf2d8ba9a6c566ef87fb850928895760b69ef31f54f212aa3e0a3ce655fd3f2c0ac36e4ee0fa0649b93ddb9e962362571cb2851717268be89baa164059df59074a7749251f68ac0c02023fa98c17a9ad6995ff490736e8556963b83af15127cb173f72b6089d16cc0109197ec16145dd9480728647a9066eb8725e74004c734eb3159cf30ac69c2670a2e7d761b9656a82e131e7e8ce4fc89892ead292b58ce5b526d8b42558dca0837da67a6591cdb84c3eabf89d6167d015750fe"}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x5377) 2018/02/22 12:22:49 executing program 0: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f0000000080)=0x4, 0x80000000000b, 0x4, &(0x7f0000000040)={r0, r1+30000000}, &(0x7f0000000040), 0xffffffffffffffff) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r2 = msgget(0x0, 0x201) msgrcv(r2, &(0x7f0000000080)={0x0, ""/4096}, 0x1008, 0x0, 0x2800) 2018/02/22 12:22:49 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x2000c0884123, &(0x7f0000008000)="645b72184a17aa9b63a3dd061605000000000000003de0aa1b0b858f483fe2a2a57abd9cae7c176a8608cc4b639077d9004492007dd6494c02a07a60696e25ad9c7a6094e125f34f53") getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000040)=0x2) poll(&(0x7f0000005000)=[{r0}], 0x1, 0x0) 2018/02/22 12:22:49 executing program 2: clock_gettime(0x48, &(0x7f0000000040)) clock_gettime(0x7, &(0x7f0000000000)) timer_create(0x4, &(0x7f0000000100)={0x0, 0x26, 0x4, @thr={&(0x7f0000000080)="bf3958d7", &(0x7f00000000c0)="0e198b993a96db4254bcf201fbc29ab18daf28bb6dacfcf046090a856f179df9a07117d1a114263679ae6b0e7433739bdf54826d841eff463312744fe908e0ddd1906987c66e9c9d8551d672c4056867f20160e4bb69e2d649dd39d6673063cf24a7486f5b48da248c"}}, &(0x7f00000000c0)=0x0) timer_gettime(r0, &(0x7f0000000200)) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x7, 0x800) r1 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x401, 0x4a0280) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0x1, @tick=0x2, 0x8, {0x8, 0x7}, 0xfff, 0x0, 0x7}) 2018/02/22 12:22:49 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x20) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00003c3000)={0x1000ff1, 0x26, 0x5, 0xffffffffffffffff}) 2018/02/22 12:22:49 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c33ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/179, 0xb3) fgetxattr(r1, &(0x7f0000c77ff6)=@random={'osx.\x00', 'comm\x00'}, &(0x7f00009ea8a4)=""/4096, 0x1000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x6, {{0x2, 0x1, @loopback=0x7f000001}}, 0x1, 0x1, [{{0x2, 0x2, @multicast1=0xe0000001}}]}, 0x120) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) 2018/02/22 12:22:49 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xafd, 0x100) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1, 0x400}, {}], 0x30) 2018/02/22 12:22:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b8ffe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) munmap(&(0x7f0000011000/0x2000)=nil, 0x2000) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x10402) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x9}, 0x8) 2018/02/22 12:22:49 executing program 2: r0 = socket(0xb, 0x80005, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000000180)=""/1, &(0x7f0000000100)=0x1) 2018/02/22 12:22:49 executing program 5: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) bind(r0, &(0x7f0000000180)=@hci={0x1f, r1, 0x3}, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000002ff0)=@pic) 2018/02/22 12:22:49 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$TUNDETACHFILTER(r0, 0x400454d0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="587a8bf2da8b33937fff5f641a08ffa7", @ifru_addrs=@ax25={0x3, {"c4e3eb5fa2bf73"}, 0x5}}) 2018/02/22 12:22:49 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x8000000, 0x403) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/22 12:22:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = getpid() ptrace$getregs(0xffffffffffffffff, r1, 0xca, &(0x7f0000000000)=""/127) process_vm_readv(r1, &(0x7f00000033c0)=[{&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/66, 0x42}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/19, 0x13}, {&(0x7f00000021c0)=""/41, 0x29}, {&(0x7f0000002200)}, {&(0x7f0000002240)=""/122, 0x7a}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/234, 0xea}], 0xa, &(0x7f0000004580)=[{&(0x7f0000003480)=""/246, 0x482}, {&(0x7f0000003580)=""/4096, 0x1000}], 0x2, 0x0) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000040)={0x8, 0x2, 'client0\x00', 0x2, "9765563bd1c7f480", "3f50faa7fb6b1fa1659361a42c55f76cf737adc86fc2943f8fb857f70b25737f", 0x1, 0x7fff}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) 2018/02/22 12:22:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000000)=""/118, &(0x7f0000000080)=0x76) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xfffffffffffffe4d) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/02/22 12:22:49 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd, 0x0, 0xffffffffffffffff}, 0xfffffffffffffef6) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x405c6e, 0x1d8, &(0x7f00000000c0)=""/251}, 0x48) r0 = msgget(0x0, 0x80) msgctl$MSG_STAT(r0, 0xb, &(0x7f00000001c0)=""/4096) [ 42.569079] [ 42.570803] ====================================================== [ 42.577119] WARNING: possible circular locking dependency detected [ 42.583428] 4.16.0-rc2+ #323 Not tainted [ 42.587476] ------------------------------------------------------ [ 42.593772] syz-executor6/5649 is trying to acquire lock: [ 42.599285] (sk_lock-AF_INET){+.+.}, at: [<000000007dc91d8c>] do_ip_getsockopt+0x1b3/0x2170 [ 42.607851] [ 42.607851] but task is already holding lock: [ 42.613796] (rtnl_mutex){+.+.}, at: [<00000000eed79a96>] rtnl_lock+0x17/0x20 [ 42.621050] [ 42.621050] which lock already depends on the new lock. [ 42.621050] [ 42.629339] [ 42.629339] the existing dependency chain (in reverse order) is: [ 42.636931] [ 42.636931] -> #2 (rtnl_mutex){+.+.}: [ 42.642194] __mutex_lock+0x16f/0x1a80 [ 42.646578] mutex_lock_nested+0x16/0x20 [ 42.651151] rtnl_lock+0x17/0x20 [ 42.655014] unregister_netdevice_notifier+0x91/0x4e0 [ 42.660795] tee_tg_destroy+0x61/0xc0 [ 42.665092] cleanup_entry+0x218/0x350 [ 42.669475] __do_replace+0x79d/0xa50 [ 42.673768] do_ipt_set_ctl+0x40f/0x5f0 [ 42.678239] nf_setsockopt+0x67/0xc0 [ 42.682448] ip_setsockopt+0x97/0xa0 [ 42.686654] tcp_setsockopt+0x82/0xd0 [ 42.690947] sock_common_setsockopt+0x95/0xd0 [ 42.695939] SyS_setsockopt+0x189/0x360 [ 42.700434] do_syscall_64+0x280/0x940 [ 42.704823] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 42.710512] [ 42.710512] -> #1 (&xt[i].mutex){+.+.}: [ 42.715946] __mutex_lock+0x16f/0x1a80 [ 42.720326] mutex_lock_nested+0x16/0x20 [ 42.724886] xt_find_table_lock+0x3e/0x3e0 [ 42.729621] xt_request_find_table_lock+0x28/0xc0 [ 42.734959] get_info+0x154/0x690 [ 42.739096] do_arpt_get_ctl+0x2a9/0xa00 [ 42.743657] nf_getsockopt+0x6a/0xc0 [ 42.747878] ip_getsockopt+0x15c/0x220 [ 42.752268] tcp_getsockopt+0x82/0xd0 [ 42.756565] sock_common_getsockopt+0x95/0xd0 [ 42.761556] SyS_getsockopt+0x178/0x340 [ 42.766029] do_syscall_64+0x280/0x940 [ 42.770415] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 42.776101] [ 42.776101] -> #0 (sk_lock-AF_INET){+.+.}: [ 42.781798] lock_acquire+0x1d5/0x580 [ 42.786112] lock_sock_nested+0xc2/0x110 [ 42.790671] do_ip_getsockopt+0x1b3/0x2170 [ 42.795835] ip_getsockopt+0x90/0x220 [ 42.800130] tcp_getsockopt+0x82/0xd0 [ 42.804427] sock_common_getsockopt+0x95/0xd0 [ 42.809425] SyS_getsockopt+0x178/0x340 [ 42.813895] do_syscall_64+0x280/0x940 [ 42.818282] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 42.823964] [ 42.823964] other info that might help us debug this: [ 42.823964] [ 42.832081] Chain exists of: [ 42.832081] sk_lock-AF_INET --> &xt[i].mutex --> rtnl_mutex [ 42.832081] [ 42.842303] Possible unsafe locking scenario: [ 42.842303] [ 42.848333] CPU0 CPU1 [ 42.852973] ---- ---- [ 42.857626] lock(rtnl_mutex); [ 42.860879] lock(&xt[i].mutex); [ 42.866822] lock(rtnl_mutex); [ 42.872594] lock(sk_lock-AF_INET); [ 42.876287] [ 42.876287] *** DEADLOCK *** [ 42.876287] [ 42.882326] 1 lock held by syz-executor6/5649: [ 42.886880] #0: (rtnl_mutex){+.+.}, at: [<00000000eed79a96>] rtnl_lock+0x17/0x20 [ 42.894577] [ 42.894577] stack backtrace: [ 42.899052] CPU: 0 PID: 5649 Comm: syz-executor6 Not tainted 4.16.0-rc2+ #323 [ 42.906298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.915640] Call Trace: [ 42.918217] dump_stack+0x194/0x257 [ 42.921827] ? arch_local_irq_restore+0x53/0x53 [ 42.926480] print_circular_bug.isra.38+0x2cd/0x2dc [ 42.931480] ? save_trace+0xe0/0x2b0 [ 42.935184] __lock_acquire+0x30a8/0x3e00 [ 42.939312] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.944477] ? rtnl_lock+0x17/0x20 [ 42.947992] ? __mutex_lock+0x16f/0x1a80 [ 42.953167] ? rtnl_lock+0x17/0x20 [ 42.956689] ? plist_add+0x5cb/0x760 [ 42.960377] ? rtnl_lock+0x17/0x20 [ 42.963895] ? mutex_lock_io_nested+0x1900/0x1900 [ 42.968736] ? perf_trace_lock+0xd6/0x900 [ 42.972861] ? perf_trace_lock+0xd6/0x900 [ 42.976988] ? trace_event_raw_event_lock+0x340/0x340 [ 42.982163] ? retint_kernel+0x10/0x10 [ 42.986210] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 42.991202] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.996806] ? retint_kernel+0x10/0x10 [ 43.001541] ? find_held_lock+0x35/0x1d0 [ 43.005583] lock_acquire+0x1d5/0x580 [ 43.009367] ? lock_sock_nested+0xa3/0x110 [ 43.013577] ? lock_acquire+0x1d5/0x580 [ 43.017530] ? do_ip_getsockopt+0x1b3/0x2170 [ 43.021916] ? lock_release+0xa40/0xa40 [ 43.025869] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 43.031731] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 43.037611] ? do_raw_spin_trylock+0x190/0x190 [ 43.042176] ? mmdrop+0x18/0x30 [ 43.045431] ? lock_sock_nested+0x44/0x110 [ 43.049640] lock_sock_nested+0xc2/0x110 [ 43.053676] ? do_ip_getsockopt+0x1b3/0x2170 [ 43.058061] do_ip_getsockopt+0x1b3/0x2170 [ 43.062275] ? rcu_read_lock+0x90/0x90 [ 43.066144] ? trace_event_raw_event_lock+0x340/0x340 [ 43.071314] ? trace_event_raw_event_lock+0x340/0x340 [ 43.076481] ? futex_wake+0x2ca/0x680 [ 43.080267] ? check_noncircular+0x20/0x20 [ 43.084477] ? get_futex_key+0x1d50/0x1d50 [ 43.088691] ? check_noncircular+0x20/0x20 [ 43.092906] ? find_held_lock+0x35/0x1d0 [ 43.096947] ? avc_has_perm+0x35e/0x680 [ 43.100898] ? lock_downgrade+0x980/0x980 [ 43.105024] ? __fget+0x342/0x5b0 [ 43.108453] ? lock_release+0xa40/0xa40 [ 43.112404] ? lock_release+0xa40/0xa40 [ 43.116352] ? __lock_is_held+0xb6/0x140 [ 43.120390] ? avc_has_perm+0x43e/0x680 [ 43.124342] ? avc_has_perm_noaudit+0x520/0x520 [ 43.128990] ? __local_bh_enable_ip+0x121/0x230 [ 43.133640] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.138633] ? __local_bh_enable_ip+0x121/0x230 [ 43.143282] ? _raw_spin_unlock_bh+0x30/0x40 [ 43.147668] ? release_sock+0x1d4/0x2a0 [ 43.151619] ? __release_sock+0x360/0x360 [ 43.155747] ip_getsockopt+0x90/0x220 [ 43.159524] ? do_ip_getsockopt+0x2170/0x2170 [ 43.163998] tcp_getsockopt+0x82/0xd0 [ 43.167778] sock_common_getsockopt+0x95/0xd0 [ 43.172253] SyS_getsockopt+0x178/0x340 [ 43.176203] ? SyS_setsockopt+0x360/0x360 [ 43.180328] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.185843] ? do_syscall_64+0xb6/0x940 [ 43.189794] ? SyS_setsockopt+0x360/0x360 [ 43.193917] do_syscall_64+0x280/0x940 [ 43.197781] ? __do_page_fault+0xc90/0xc90 [ 43.201992] ? finish_task_switch+0x1c0/0x860 [ 43.206465] ? finish_task_switch+0x181/0x860 [ 43.210938] ? syscall_return_slowpath+0x550/0x550 [ 43.215845] ? syscall_return_slowpath+0x2ac/0x550 [ 43.220751] ? prepare_exit_to_usermode+0x350/0x350 [ 43.225746] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 43.231093] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.235915] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 43.241088] RIP: 0033:0x453da9 [ 43.244257] RSP: 002b:00007f758ef99c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 43.251943] RAX: ffffffffffffffda RBX: 00007f758ef9a6d4 RCX: 0000000000453da9 [ 43.259191] RDX: 0000000000000029 RSI: 0000000000000000 RDI: 0000000000000013 2018/02/22 12:22:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f0000000000)={@common='ifb0\x00', @ifru_flags=0x9301}) 2018/02/22 12:22:50 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009ff0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000aff0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) sendto(r0, &(0x7f0000000040)="6cc3", 0x2, 0x40, &(0x7f0000000080)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) 2018/02/22 12:22:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f000004bfcf)="efc1dd04b9296c55e3f333e465b16d3f62ce8b7d09187b0ae4333aa4e87f21cc1c0f416b08e1459373e84f858bf66e8a", 0x30, 0x0, &(0x7f000054a000)=@ipx={0x4, 0x0, 0x0, "fa427052af5e"}, 0x10) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f0000000000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) [ 43.266438] RBP: 000000000072bea0 R08: 0000000020fae000 R09: 0000000000000000 [ 43.273687] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 43.280935] R13: 00000000000000f2 R14: 00000000006f1750 R15: 0000000000000000 [ 43.318656] device syz4 entered promiscuous mode 2018/02/22 12:22:50 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e}], 0x10}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) clone(0x0, &(0x7f0000290000), &(0x7f0000186ffc), &(0x7f0000b8e000), &(0x7f0000a5e000)) 2018/02/22 12:22:50 executing program 1: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000502000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) getpeername$unix(r2, &(0x7f0000000040)=@file={0x0, ""/28}, &(0x7f0000000080)=0x1e) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) syz_open_procfs(r0, &(0x7f00000000c0)='smaps\x00') 2018/02/22 12:22:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000112000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x0) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000040), 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000901000), 0x0) 2018/02/22 12:22:50 executing program 7: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x20001000014, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000fbc)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00001d3000)='./file0\x00', 0x4000, r0, r1, 0x2, 0xa3b6, 0x2008405) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1ff, 0x101545) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f00000000c0)={0x7, 0x8, 0x400}) r5 = getpgid(0x0) getpgrp(0x0) r6 = syz_open_dev$admmidi(&(0x7f000019a000)='/dev/admmidi#\x00', 0x40, 0x511080) kcmp$KCMP_EPOLL_TFD(r5, 0x0, 0x7, r3, &(0x7f000005d000)={0xffffffffffffffff, r3}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000076fff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r7, 0x8941, &(0x7f0000133fe8)=@generic={0x5, 0xe80e, 0x8}) r8 = dup3(r7, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x43e}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000180)={r9, 0x3, 0x20}, &(0x7f00000001c0)=0x8) lseek(r2, 0x10000004, 0x7) r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r11 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$VT_RESIZE(r8, 0x5609, &(0x7f0000000080)={0x9, 0xffffffff, 0x4e8c000000000000}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r8, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r13 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r12, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r13}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f000024e000)={0x1, 0xfff, 0x3}) ioctl$LOOP_CTL_ADD(r10, 0x4c81, r11) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb7000)={0x0, 0x0}, &(0x7f0000c82000)=0xc) setuid(r14) 2018/02/22 12:22:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000080)=""/209) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x3, 0x2, 0x7}) 2018/02/22 12:22:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x0) 2018/02/22 12:22:50 executing program 2: r0 = msgget$private(0x0, 0x1) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/188) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009edfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) bind(r1, &(0x7f000013ffa8)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/02/22 12:22:50 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x2000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x277, 0xfffffffffffffffc, 0x4, 0x3, 0x2b, 0xf30e, 0x1000, 0x3ff, 0x20, 0x80000000, 0x100000001}, 0xb) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f0000039d18)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xfffffffa, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000025000), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @common=@inet=@LOG={0x0, 'LOG\x00', 0x0, {0x0, 0x0, "50345fc21378bc8f6da6263e3715f555f23e413a61787ecaea02755a391d"}}}], {{[], 0x0, 0x252, 0xd0}, {0x29f, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c) 2018/02/22 12:22:50 executing program 1: r0 = socket(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000080)=""/146) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000b54ffc)=0x1000003, 0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) [ 43.341185] device syz4 left promiscuous mode 2018/02/22 12:22:50 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x3ff}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000d23ff0)=[{&(0x7f0000067000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff22", 0x29}], 0x1) 2018/02/22 12:22:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="0f01c82e3e0f214966b9014d564b0f32baa000b0c4eef40f01c92e0f00d267660f5ed866b89d8b00000f23c00f21f8663503000d000f23f8db5d0b", 0x3b}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f00000b4fe8)=[@text64={0x40, &(0x7f00007cafc5)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000554ffe)=[], 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000000)=0x401) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 43.381733] x86/PAT: syz-executor5:5681 map pfn RAM range req write-combining for [mem 0x1b5af0000-0x1b5af1fff], got write-back [ 43.432465] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 43.465268] x86/PAT: syz-executor5:5681 map pfn RAM range req write-combining for [mem 0x1b5a60000-0x1b5a61fff], got write-back [ 43.477438] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/22 12:22:50 executing program 4: r0 = socket$inet(0x2, 0x1, 0x1000) r1 = add_key$user(&(0x7f0000015ffb)='user\x00', &(0x7f0000002ffb)={0x73, 0x79, 0x7a}, &(0x7f0000008f10)=']', 0x1, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000009ffb)='user\x00', &(0x7f000000fffb)={0x73, 0x79, 0x7a}, &(0x7f0000016000)='l', 0x1, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) fstat(r0, &(0x7f0000f78fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r3) 2018/02/22 12:22:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000abfd80)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xb8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000d10000), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0xffffffff, @generic="f09a15503ed60d65be05ddff2564346d", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0x8c}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) rt_sigreturn() 2018/02/22 12:22:50 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) listen(r0, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0x0, 0x30000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/22 12:22:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) sendmsg$nl_route(r1, &(0x7f0000002880)={&(0x7f00000027c0)={0x10, 0x0, 0x0, 0x80801000}, 0x6, &(0x7f0000002840)={&(0x7f0000002800)=@ipv4_getroute={0x14, 0x1a, 0x0, 0x4, 0x3, {0x2}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x8080) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x258, 0x0, 0x118, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000480), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x400}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/mixer\x00', 0x18480, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000500)) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000005c0)={0x4, 0x80000001, 0x3f}) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00000004c0)="0ea1905d1626c1cb120ea3cbdfaee38a81dd8d467724467cfaf0fd4b5af974077ad623ee0271a485e645a7d26ea311791ab4290e314a2be9133112a86f9f81f09102d279603e4c3e44ff1ec1f8ce2e7d778d4256caa37c144a387c0492e71c6ca3b8f7f0ebae05ed1faf8d2f3ca06632cc028a3ae4e83685c83716", 0x7b) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) epoll_create1(0x0) fanotify_init(0x8, 0x1000) eventfd2(0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0xc) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000005c0)={0x7, r3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000006c0)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000700)={r4, 0x1, 0x1, @random="2d04b382a626"}, 0xfffffe6c) socket$inet_udp(0x2, 0x2, 0x0) bind$netlink(r3, &(0x7f0000000540)={0x10, 0x0, 0x2, 0x40000000}, 0xc) 2018/02/22 12:22:50 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x5e7, &(0x7f0000000040)=0x4) fcntl$getown(r0, 0x9) write(r0, &(0x7f000008efdc)="2400000024007fff00001000010001000047f6ff010000000000ffbdffffffff0100ff10", 0x24) 2018/02/22 12:22:50 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2b, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000091fd50)={0x14, 0x1, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/22 12:22:50 executing program 5: ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000000140)=@req={0x50, &(0x7f00000000c0)={@common='rose0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x4, 0x2, 0x0, 0x3, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}}}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) connect$packet(r0, &(0x7f0000000200)={0x11, 0x17, r1, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) syz_emit_ethernet(0x76, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d204de", 0x40, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, {[@fragment={0x2f}, @hopopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, &(0x7f0000000140)={0x0, 0x1, [0x0]}) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000240)={@common='erspan0\x00', @ifru_settings={0xd30e, 0x100000001, @cisco=&(0x7f0000000080)={0x8, 0x9}}}) syz_emit_ethernet(0x26, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [{[{0x9100, 0x100000001, 0x7, 0x1}], {0x8100, 0x0, 0x3f}}], {@can={0xc, {{0x4, 0x6, 0x5, 0x7fff}, 0x7, 0x3, 0x0, 0x0, "b137ef5938be80c3"}}}}, &(0x7f00000000c0)={0x1, 0x3, [0x2cf, 0x427, 0xdc8]}) readahead(r0, 0x10000000, 0x3) 2018/02/22 12:22:50 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00001f7ffc), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x71, "104756f325a3a8b8771326a75f244e87551759b3767e5869d5fe8b83ec0dc7ca2c33963974f1507fd6b3bb5eca0a20d766f5a97d0e7d40ded21dcffc8877822974bcbf7b7d766af6c5db149021786e71a8c192aba9e6f55fa4a56b8e85cfc47bfc5d45fad4337384db8f48c014b1b96e67"}, &(0x7f00000000c0)=0x79) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x1000, "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"}, &(0x7f0000001140)=0x1008) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001180)={{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0xffff}, 0x8, [0x6d, 0x80, 0x200, 0x20, 0xffffffffffffff91, 0x8, 0x9, 0x3]}, 0x5c) 2018/02/22 12:22:50 executing program 0: r0 = memfd_create(&(0x7f0000501000)='keyring%({vboxnet1vboxnet0\x00', 0x40000004) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0xec41, &(0x7f0000000040)) 2018/02/22 12:22:50 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x3e0, 0x0, 0xe8, 0x1e8, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000000480), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c675c6a25caf74de18b9d4844e31bac4128538de0f68722b81abd01c1211"}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8b8) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/133, 0x85) 2018/02/22 12:22:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpriority(0x0, r1) getsockopt$sock_buf(r0, 0x1, 0x200000000000003c, &(0x7f0000d79000)=""/26, &(0x7f000046dffc)=0x1a) 2018/02/22 12:22:50 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="3208e6df2795efda6e33d3dbb4918ba0565aa95b635c6e65ef99704d5c12c60126dcfe266c5853edc443413e6415781d50d873a2d8e3593d60c91280d2b55c0fa6177a832e7e590cd89735bf94035893a7af88ae6d7ae0318ce52ac6a10629f6fb6022b2719526c3f99d9427e4837def1807cb687b9d61670a247f5f8bc8139f4e3e6376245716545db2eba37bfe7f2931e6af9fc3e65ef946c5482e177ca0c4241324bbd933b3f6f53f82", 0xab}, {&(0x7f00000000c0)="5f69880178b88445380f58f23624b7bcf0d4ff87433f9d7f82dba2ba4578ad40fb258f42aa15bdc9ba56de2ff2dfed6a032840106c", 0x35}, {&(0x7f0000000100)="f56631251d8b2f1e9e44baee1176526095cff03a613a5ef616dd4714d9a07e8aef5373694f78063a561884e70d6020e4ba1f9e89b6232ae4f4711483278398e4569beba9070e2e9d10c09880b59ac5749a61297464f6ab389d99bdecdb903d946d7048b0783290070043d4184ff611227e999dfb716bf9daebe9fbc48ade5c501d300e1fc1443c22d1c679a987f63240f675b728b960e20c7730528995537a97c1caaeb3088022fade970a2d071651db9f533cd4cf81da988d162675614dcb9409", 0xc1}, {&(0x7f0000000200)="54f317162d2e6b98", 0x8}, {&(0x7f0000000240)="7226e7efdc801aa62e1465028ae5939b81901fc03c770b86e0", 0x19}], 0x5, 0x4e) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) r1 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x7fff, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendto$inet6(r0, &(0x7f0000df8000), 0x0, 0x0, &(0x7f0000fa9fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) 2018/02/22 12:22:50 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x400) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000040)={[0x10f002, 0x10000, 0x3000, 0xd000], 0x4, 0xa, 0xbca}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000379fa0)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x60}, 0x1}, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0xf0, 0x2, "94aaf63e879df42011d6ad2efe483dcbdcde18c61d801abb250123800e0c5bcdda01b79f71c57bcf3d788bb3a3113d357cdc43d6e44746b1f9ce2bf9f2c0722811b5c7d0b1d155280b8a985f3cb00bf600de5ed1dcc057f07d774b31e061e1450f8851cb4cac3863156c6bed19b8459cb983daa26b1b5a8ea5f1911eae45931f8c5832c737b893b8e141b0c77bea99f17c1d9977112cb25b9bb8df3cd0c8fd1401d57a23b2c4bdd304abd7e9a680d5b9464d4293b8ff28df97a14e584cc28df6ba6b48e993a429c30a8ec6ca3067597b4e79ef2abada7c54c1e493e3c52e92dcda60be2103fef05f"}, 0xc0000) 2018/02/22 12:22:50 executing program 7: r0 = eventfd(0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/02/22 12:22:50 executing program 5: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='\x00', 0xfffffffffffffffe) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000140)={0x0, 0x8}) 2018/02/22 12:22:50 executing program 6: waitid(0xb0f57da1eb44627f, 0x0, &(0x7f0000167000), 0x2, &(0x7f0000f63000)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xe106, 0x200000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x84, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}, @increfs_done={0x40106308, r1, 0x1}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f00000000c0)=[@flat={0x73682a85, 0x10b, r2, 0x2}, @fda={0x66646185, 0x8, 0x1, 0x31}], &(0x7f0000000100)=[0x28]}, 0x6}}, @register_looper={0x630b}, @acquire={0x40046305, 0x2}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x1, 0x3}], 0x42, 0x0, &(0x7f0000000200)="92b41c5c6dbb88825a8f9d0ee83328b3b06e2636dfeade70d5739fd778e34800028adf1d855043d942f74b90731e48d6e33c622d01830fb2108524ae547d2a133352"}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x8000) sendmsg$kcm(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f00000002c0)="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0x1000}, {&(0x7f0000002400)="d8e6e6ab0fc0e43b68c24931d731a5ae51cc42d50d2b54a6b7a0970525be0fce00ef02dbd56baa57fefdf2c3d73379ae51c8cc0d976999c4c66b95cacddb99afe11c8f515b9134ea759614fe4de2454356a4bf926adc65782d487b79fe638045654020ec1e2dfc7d5de2daaf1ddb754199f2cf046ff421770d6e", 0x7a}, {&(0x7f0000002480)="b5102ba285b79e6cf00d194fcdbb43d628686a7aa2e990c3e623ec59aed41769aa3d7185c299bc49be09fa3b4ecda72f26e57a2bcbe18325be0583a84013c61d51c7982f0dce4f328304765f96aab64a241e730deaca9cdc438f98", 0x5b}], 0x7, &(0x7f0000002580)=[{0x100, 0x11d, 0x7, "37ac87ca229a5c31946a1d47abfb4f4cb95cf5f65706fd91e3cdfccaca6d511437e036f5c2506c4a112a1c15d5f23f3252c1bede8def014576626a40b6d1c94a52115469a2a6c5bdf700b39b27ad96f85ab60901167a768f8ebc9629339dbd7426c0cd0946386e87421feb31fc5abca1dd2a4295946b118f60a18bc391202b5791d1e6424191d3830d46ddb89ef2e8d0cefe050913e48a24291caa003e3ef2e5b5144d61391233be2407e35e1db03de55ca777c1a113c8b3f766e015d7f071bd55171a7cb19f8161d8fda3ee8fefdaaca1dba4e08f5b44dee5b0f1d9cb1fbaba061ac25b00f40f13c304"}, {0x80, 0x6, 0x7f, "38f3b95452206f1003507a28ff0f59d3d4ac1ea7a43e5e6ce742d0e1f1aad967f51a7470ab776a26bfc8e307269a67c061c8b89a4cb5990534039659cfe4b08bbd9a73023318dd52232bbd05280895bd31e6aa5acf8f2d16cba0953c7067a6656837230eda24c21f73fc3fda5da2"}, {0xe0, 0x101, 0xff, "3a6a6f000d0cf0591ae1011b06d2dc0b1ba1dc46ed8bc76c9cb63db26ecd989f4c7ffd49717e47674fe3520e36e094745e9228cdfbf7ccea1804d27be5770ed6a88baa7b7fe22b07eecc6d052472af794172d0d13e8bc0eef50ef74d0ba0a742ccd636836095f6b00301a63e3dc4daae1cd62affbe7f90ad37b91f7fa3c1dd3a13db31148925b6b6053bb648bcfa38dfb0a050d730ae2397a05e33f73bb133f6263cd3d7d326c27d121ea46a3dfba82bf13c0b2fbe52088eda95a03c8cfa90e4c44b8b47396185122861e8a81b04cc88"}], 0x260, 0x40000}, 0x10) lstat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002900)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002a00)=0xe8) setreuid(r3, r4) [ 43.541576] ipt_CLUSTERIP: bad num_local_nodes 140 [ 43.548217] x_tables: ip6_tables: eui64 match: used from hooks FORWARD/OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 43.549666] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. [ 43.578132] x_tables: ip6_tables: eui64 match: used from hooks FORWARD/OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 2018/02/22 12:22:50 executing program 2: msgget(0x1, 0x43) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000876fc8)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/22 12:22:50 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000008000)={0x0, 0x0, 0x2, [0x0, 0x401]}, &(0x7f0000008ffc)=0xc) ioctl(r0, 0x800c1004110, &(0x7f0000007fff)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r1, 0x19, &(0x7f0000000040)={0x15, 0x65, 0x2, 0x4}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x1f, r2, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/22 12:22:50 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) keyctl$session_to_parent(0x12) 2018/02/22 12:22:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fcbab8)=@filter={'filter\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x0, 0xd0, 0x1f8, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6_vti0\x00', {0x0, 0x40, 0x1, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x48}}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[], 0x0, &(0x7f000016ff78)=[]}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x10001, 0xc1a2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xa2, "9e8444607c7a931e393d07107a3f3f1e14e3e7df3a80b35b5004b09e85a0e7a9ac26e502746d1e1c9da4acb04938cd3f2f08bb361cc022f26bb8e51b0c3d31f596706829f0d6a963a9dc7ccfe8663c3130a489e44f37466c8ad2409e275b2e00c41f3ca2de6ec4401ea0bc230f1c47a561007a618de8517ca751cd2ee27c3564a504f8e501f30ef4c2f3e91fe1faaf2a36a47bfbb2cc0fc571be501a41d91a4e3539"}, &(0x7f0000000400)=0xaa) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000040)="3cb6ea90ec3d8208ba6ac500f879b7f095b74606cd2a9e3a2a00574d4854d0063baf499cf6f9b25a5422462ad36268d6d9c2007bbc1b90e12529e463e8c25d305d99657aee7a39cf85ff925f3c833b2768", 0x51}, {&(0x7f0000000100)="d0271234a90b206a865df12eed668b9a886facadd0c861957a901112768a9bbabcdd2fcfc3e189c514ed80640e43fb1a502d631107f916fdff", 0x39}, {&(0x7f0000000140)="950ea50507b7078a3ecd153e5fe1b42afea153cf828b0c0a215ddf9b4bd3d4ba15b894bbd36d6448aa576f854bd2f55dd4e1815dc223fdc2882be01daa90a0bf22dd84e2f7fdb690dde38094f36d", 0x4e}, {&(0x7f00000001c0)="d0489152225e12fc011c1b59e5db192dc61dcc8bc3b0d341a602b7225997b819a60866e8e641998b1116a46936e114cf381465493f70bed85c9093795ac647cd11f1c953b0d821461fefd2cd7722707497b168bcf85b6440705e881702e53af236e3fc23f09d6b60e269160b6a00f02bf9aeba740ca87fea548afcf3f1a529091a73f09dadd11492e4c41a7008c671d2de9feb9c361ac2ae4e7f1e22be4bb786a8533bc758842ccff9619ece5439afb1300fdae151f8", 0xb6}], 0x4, &(0x7f0000000440)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x9, 0x8000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x0, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x4da, 0x800}}], 0x90, 0x15}, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)) accept$unix(r1, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) 2018/02/22 12:22:50 executing program 6: socketpair(0x3, 0x80003, 0x2, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0x1a}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x280000000, 0xa, [0x9, 0x6, 0x9, 0x6, 0x5, 0x3, 0x7af, 0x4f, 0xffff, 0x7f]}, &(0x7f0000000100)=0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001caff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0x3b, &(0x7f0000000140), &(0x7f0000d8cffc)=0x4) 2018/02/22 12:22:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$mouse(&(0x7f000072b000)='/dev/input/mouse#\x00', 0x0, 0x200200) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x5557, 0x1f, 0x7fff, 0x999}, 0x6) prctl$getname(0x10, &(0x7f0000000040)=""/6) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb4ff8)={0x0, r1}) 2018/02/22 12:22:50 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000165000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)) recvmmsg(r0, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/236, 0xec}, {&(0x7f0000000100)=""/47, 0x2f}, {&(0x7f0000000140)=""/217, 0xd9}], 0x3, &(0x7f0000000280)=""/134, 0x86}, 0x8001}, {{&(0x7f0000000340)=@nfc, 0x10, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/211, 0xd3}, {&(0x7f0000000480)=""/246, 0xf6}, {&(0x7f0000000580)=""/67, 0x43}, {&(0x7f0000000600)=""/246, 0xf6}, {&(0x7f0000000700)=""/1, 0x1}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/110, 0x6e}], 0x7, &(0x7f0000001840)=""/225, 0xe1, 0x40}, 0x1000}, {{&(0x7f0000001940)=@nl=@unspec, 0xc, &(0x7f0000001a80)=[{&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000001980)}, {&(0x7f00000019c0)=""/73, 0x49}, {&(0x7f0000001a40)=""/33, 0x21}], 0x4, &(0x7f0000001ac0)=""/114, 0x72, 0x8}, 0x3}, {{&(0x7f0000001b40)=@un=@abs, 0x8, &(0x7f0000001d80)=[{&(0x7f0000001b80)=""/173, 0xad}, {&(0x7f0000001c40)=""/91, 0x5b}, {&(0x7f0000001cc0)=""/172, 0xac}], 0x3, 0x0, 0x0, 0x215cdfa9}, 0x873}, {{&(0x7f0000001dc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f00000031c0)=[{&(0x7f0000001e00)=""/60, 0x3c}, {&(0x7f0000001e40)=""/8, 0x8}, {&(0x7f0000001e80)=""/32, 0x20}, {&(0x7f0000002fc0)=""/200, 0xc8}, {&(0x7f00000030c0)=""/207, 0xcf}, {&(0x7f0000001ec0)=""/85, 0x55}], 0x6, &(0x7f0000003240)=""/92, 0x5c, 0x6}, 0x2}, {{&(0x7f0000001f40)=@rc, 0xa, &(0x7f0000003880)=[{&(0x7f00000032c0)=""/204, 0xcc}, {&(0x7f00000033c0)=""/41, 0x29}, {&(0x7f0000003400)=""/212, 0xd4}, {&(0x7f0000003500)=""/111, 0x6f}, {&(0x7f0000003580)=""/188, 0xbc}, {&(0x7f0000003640)=""/181, 0xb5}, {&(0x7f0000003700)=""/179, 0xb3}, {&(0x7f00000037c0)=""/184, 0xb8}], 0x8, &(0x7f0000003900)=""/237, 0xed, 0x9}, 0x8}, {{&(0x7f0000003a00)=@rc, 0xa, &(0x7f0000005e40)=[{&(0x7f0000003a40)=""/240, 0xf0}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f0000005b40)=""/48, 0x30}, {&(0x7f0000005b80)=""/130, 0x82}, {&(0x7f0000005c40)=""/235, 0xeb}, {&(0x7f0000005d40)=""/220, 0xdc}], 0x7, &(0x7f0000005ec0)=""/192, 0xc0, 0x3}, 0x4}], 0x7, 0x2162, &(0x7f0000006140)={0x77359400}) ppoll(&(0x7f0000db7fd0)=[{r0}], 0x1, &(0x7f0000542000), &(0x7f0000181000), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/22 12:22:50 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000034000)=@security={'security\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x0, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000029fc0), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xd073, 0x0, 0x0, 0x6}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x9, 0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mknod$loop(&(0x7f0000cefff8)='./file0\x00', 0x1000, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) syz_emit_ethernet(0x66, &(0x7f00001bbf1a)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/22 12:22:50 executing program 4: msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) add_key(&(0x7f0000001ff8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000002fe6)="e415a048b002f55df757c067cd3d71463eba201edf5af5ee0d952e", 0x1b, 0xfffffffffffffffa) 2018/02/22 12:22:50 executing program 2: seccomp(0x0, 0x0, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x1, 0x4, 0x3, 0x6}, {0x7, 0x40, 0xf2, 0xffffffff80000000}, {0xbd, 0x4, 0x4, 0x8}, {0x9, 0x3, 0x80, 0x8}, {0x2, 0x0, 0x2, 0x5}, {0x200, 0x9, 0x80000001, 0xb07}, {0x6, 0x8, 0x2, 0x1}, {0x6df, 0xd081, 0x1ff, 0x2}]}) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000040)={0x8000, 0x1ff, 0x8, 0xffffffff}, 0x10) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common='vcan0\x00') seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x87}, {0x16}]}) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x6, r0, 0x1}) ioctl$TIOCNXCL(r1, 0x540d) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) accept$inet(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x9) 2018/02/22 12:22:50 executing program 5: r0 = timerfd_create(0x7, 0x80800) fcntl$addseals(r0, 0x409, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000280)=[], 0x0) fsetxattr(r1, &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x1) 2018/02/22 12:22:50 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000000)="f6dcb7c37fead42f09d1641bd161d6ca7fe1ffd01fc8f07f75c238ea7529439aa6daab75c50c48c899d1c1ec4b97c4140c13a2a4b47c54ed5485c544deeb1b4858cdea82d79318af104ead4d6cbf459215571a4a9eca654ea33a559526ec6644730aa7538a43ee603de8d3ed693161a25c0db80a10dbc391dbcb5b6992d26bb87f37b82c", 0x2, 0x2000007f, &(0x7f00000000c0)={0x2, 0x3, @rand_addr=0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x3, 0x3}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={0x0, 0x400}, &(0x7f0000000540)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000100)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000140)="d18a6a4616eb127bed2ad50620752086ea4f35bacf5a84741f357b904cf32b142de80df7658a9e2f3f9388bb091d4fa93b0d5298a7189b0d0976ad861e7f648b501555a7b7d027d5bc7c1fa4dcbc418db7a75cc9436f62a0ca26b7e22e670d5653ede895de865459bfb7fa42e5cfb4b4566f7beaffb4834a35c9468529590c327c07590192d62ea0fbe4078b3ee953f2912d26d0deee7359f15ad0dc34223fabe957f4db1b1e0e6080734c9d289c539004df47e3b397b79e496d87373ca9b42862aa69e2c6873ea5", 0xc8}, {&(0x7f0000000240)="f0d6460300262d53d1dd101697bd2683114caf0319eed2eda3c02ebaca4f316b0651935cd9b619b1b45cc68ef2ec55d829ed2dac7abf10a61639e94a833ad91527be6044da86379240061669e4f92659c6348e63f446b9cfc17f", 0x5a}, {&(0x7f00000002c0)="2ae2d1c36187af7dcef0306b567091890519f8f0a5a163fc42ee0a26abe4ea5a2cc01a2fbe928cc8ddf2b5bcce9ed986e399193723e00d80d556590276a841c8367e3b5957a43c6588dac26d0c85a846594b2b3d0eaac5f66b7586f0cd2307c556aa156ada8f0a1f35c3f6fbf22e319ba893bccd46dd56beca53c3b1f5165054b1ab4366831376dbfcea21af643da3b5f0d04dcb0b10b235b0f634b85b9bd1071d7de22858a37f94769faa393d8292d6d6ecf29e1936685b5b1a70cc1e372bb351ed524c", 0xc4}, {&(0x7f00000003c0)="90230dc0425c3191216ca39d3d9b9c67f3f06991c12a8d78eda15a4d56e7aa95a6ace332ece73de02686ee039510209ec4f68d690c895a1d3c4e7d3ea98a60af48b0aca86f830e02afb546b9daa169c0abac01cde10bb0eddbc26cb37c6bfc874a3805322d014cbbdee472a81c4b63e09b5391af7d1f02", 0x77}], 0x4, &(0x7f0000000580)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x6, 0xd85}}, @init={0x18, 0x84, 0x0, {0x6, 0x7fffffff, 0x1, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x8, 0x7ff, 0x9, 0x1, 0x0, 0x1ff, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x8, 0x9}}], 0xc0, 0x40000}, 0x0) r3 = accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000040)=0x20, 0x800) fcntl$setlease(r3, 0x400, 0x1) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000100)="49b429ca3e412f55818ef8d0a65e24fc84fef0da44966b30e2ad62730be2a9d509f0", 0x22) 2018/02/22 12:22:50 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x3) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000000000)="9edc3d942fc5b2f342d746919d6c84d291baa54a8783e50359a506d9ae758226c82af5822269f4ba9b02b5e8db2ac61842bf951c855ce9c5c63690691303e6f8d9bc97dfe0b47e0d584dc50b6b750046807dc953219e5cbe03a5dcfeedf642c2fef6722f3c7cc11abf66bc3574a1d6a7839a56b9300b113310ab679854a20e0df878572b5a717b1272b466a6b88183ab094fd7497c2bbd9cfd39eb95ab277441fb55", 0xa2}, {&(0x7f00000000c0)="14704bf44d87282f449d21e9b8bb6c30b5fc7b558c609831f4a2739af1907b5e263e73df4f0c723b6ef10799c7a3a40204720e4deed4e1a87767eb67fdc38b4667a20e9658b23847dab6c69596f87297a372da98ec78ee0d3fb3a7ebf63164cb58231e6c04f5a765f415f9610f29af7d335621e0f306f683", 0x78}, {&(0x7f0000000140)="db4913b05b616d97a02da8bba6813b3b5ed3a26f7bc2b105e52a1f4007aecedd1ed50d04b27e3c665698f0fcda0b64c6cff5bd4b7ae8f9228e995b8d86f21fe07ea4e9e6ca5b0141fbded440e7f09daaa7614d8128af2a485e4fc3ffc1fca802e8a24bfbf5a88883e1a916a8aad89a8861599b11e838cbc7dd2ca063", 0x7c}, {&(0x7f00000001c0)="597fe3deb710b9effde6f39b2076fa11de0c879c5ff1e14c081e56d05e8aa653bf473cbf2b25d5c91204aff873", 0x2d}, {&(0x7f0000000200)="24ff93ec036d6eab6d90365a06edf0ab622d708967e96ec67d6db9b142f06aee6cd72433c90b65332550eccdc7c25a053ec598fe67d534f4cb3ce15b9cadd90c15064587fe294d4728fff75316fb59845eebda824c00618f9ceb989b489bb67ae9017d5e0230ac67b43737b0245d345e4087addfeb8d55f8e15f18fbc8a9c356ca7f106fa65d5c8ded366c391b9ccb0c9fcd7f686ed2fadfaaadab15d070a21e245fa3b2105e8e3052dfe6455583db1a956620d1708b", 0xb6}, {&(0x7f00000002c0)="4a181f03fa5179e79d276e1b2a62e1187b047149a7dfa711bddb81803b1532f1c8ed4ad43579666ec9a25ac6635b8163db8e59a4f740fc75e70720cf8692d1201dc9ca3816361ac01af596eec05a81df06d52337bfa3dacf0bc60ea1e57cc49a05df0b48cdbb539764e4b11c93b6c0b842a92a56ae7cdb009a944b662f1e8cde47969ce01a4eea8949dbe782b7234165a9c8b836e8fc460b00b77ae0788ea4ab6e6772d6a3236e95f250f37349efa564940efae5891d7d5ff251ede55cc5bbf3ce5745ce08d6957b38f74e4376e400ed9c5439b1e84098d1957d26fc66d7c128e51054d93e11443000b5c6e0789781771200cf8c08d6672652a13becc5c0baf09eea8013ed10295c55d1c4f374df0605b550fe4a233b5927b67a4544292f145f54e25b0939a4b9b27684ab773d87901beaea7ce330c300588da920feaf4926dc651d8937793728ed1392af811c07bb814b662719fc15f816681ddd393abc4f2a6789b6cc4e684db3699328683cf665fd66cdbd37e9301881f0e3c790d3a370b0b5299cc6762576eddea61ce7c620ffd9e666ec6c3fa5f53e499018a6adddf80b77ae77b0aa1eb36a0b94a47e4de739123ca4c178c494ced1c363da5a5cb8b623d14dbf3cd5f40bea361684b6f0c1f8e143bb240d9063dcd440d1f6b618abd8cc297eb0d55ec14dadd7db042426b41fea27dd646bd49895a21cda3713e1da271d63ab9c1728bf515028d0ff3d1d72286e27d69aa471216f6ae303b1b081c9d8e864ce4bc6f4e79223a6c7eaeca185bd0296c11c77a605b05980f5ed194938673ac896004c53d3e224b8315c315d3d7a78bc4c62debb5452be5333641f0d5f0b06996a6a226b75fd953ed738089b1bd4cb2ed8d25eacf5790b8eeb14647e6fe72debb0a1f3b14f9ee2234ba92beb55074c3e0fce9407729a5ef5ff75a27a97401ca2b19f03a35a660f33df7fd9002fbcffe09be6375384edbe31193589fa12823ef247ec8e33182c33b5757f6d111d71f9ccfca36eb8b1f4a57e817db3d47da04077e09c3f5c7bec25b02754add959118194e1b498d2a4cd4e6551bb7db3cb5f8d529ab3088e432d88f30f4d8102863fbc2c5d902635a51f43a215b55c03d966f6c66da4a27a079ca8613146289482b6753c9e7f34078cb827a1cdc450c363ada213eb9b5a88ea35b00f47d665b1cbb0793b98230923baf935c6f31e22f1172e19623c604fefe5b0a78f1827d8ff1365c15698b58d5dc49cb30f831b6137af7b29ad8ae20c0265a8ef8f396252eb0e8ad2186793d2b7b1a82c8c4449597412316d6ac74747cb2f5fadf0a58192a936188b83caca9c199c71ce2c1018ba9550592389976734a0a1375752598172805f0fe80baf7fd6bf4c991d167c05521182cd272368c319932f9fd34c9a6943d4d35786a7644cdbe451b936b6c8ce018ad26489300c915fb6850fd8e20acf0965ecde9c321313789c5d14f1ebce6aaa39b9aa1109ec9a651a408f555a26cca61efcbaaab2ea7a340657dbdc7a57e85fd46c4edff3ec73def5543a8f03a6f2ea04e34dd580785670f31e8c528a465ab840d9e91425d8b04bc9740b2205c6313b95198655effde0d1715f4f93ab41c8a9a1d8fcca8fa25ea975efe8437afa70bde7f5b212eac9028811b3bf28e57d53ab8a5249536919b3e7a599d6605ee976a797ef8aeeb9cca6029b1eeeb2e155c58ef2b53cb2f6edec36111631afa66518b3d6691c88fb5cf5142919acc64266beffe2678dfa99ada331255d2fbd68c0a7f1a719ce0b36f1fcca8c2e8d95d2c23de4da15f0f9384767f0364a60ec1536a1ce3046d145241644e5e3a44441f21893ca1be72bd0e41fa24790c890ca666a3c7bc7abb2760dad5b53170fe60ed7d7daa023be3d318a4e2ad7aff37c8b04ce05c1b8e5eee3c1a8854583c3a2a0e1bf23a5b664709f6f3480e5b321a68062d8c75d3f7f951671b5fee5f0e8b8ad37ba223414fb104cc394a05bd80d08b1c5f1695c2b584d39680fd666352e1789103e4a34209598c5fd86248a724764ce6fbce204773acc85ec8c22d6a29fce9d537c0b67bec509ed2a1a1c96e74bc57dcb082dc4a25777924aac7b49fbadc94133c2c750635293c912dd68f87ad2093c00a4b8a90e6d3aa6612c805ae3cd8abc02b11a1c03d98639d37d39c8faebdb7d3a5355e61af3a173c302e3808ca7198dfd2df1361f8a695adc8c4be4861bfb969b748b132a2bd0378064f5619329e5a7476bbd4dfd95d2d6dfd1c7ee82b6e233a9411aae747a45e496d72a0e2869293353d2d08f931d6e1eef53073ccb939b85aab1c889929400a3b382ac1d43c812924fcc830116e9909f020c1b1825803e12d403604031cea5c3373ec8a6b2b3ea8209ad503dc979384126dceecbba70be1b2f02294f176e6a183e54f618a9ff9aee15ca7423dd604ef15d9cd7eb4baec1d46384b7a081441bf9eb0beb8df536df70bf93b1cf9d9e210734a955f039e3f1443ba380ae4616647e9314657aab39faefb9535043fb57c1a3bf151326f4ba2de8a57858b10c8ec740057a80d4e6e89ebdd3ffe1479c57a69761af39f497be57c0f216e1c7a03b1265b7d2a074fe32e23efd59736e7bb82669e524951bbfc3e64e68ef5d6567cca109c7dc9b531c0f4bb5f6e626f5c365747d2bfdc7605889563e6af5a101d6656293353338ebe00fd48e9e3d7be471bd65e4c256c93ce6d39279fd8b484bacc95f9e4c5e6032270c8e15eaaea484ff6e003011611578992f3fef510e6f0923b75cf9e9ab22728f5d109fda53a8dfb3880eda4cbe39a9394f7ffcc7dc27b3a27376c0a65b81c8d4045bf98f86b9cc9c9290de8d8b67c49bfee8a56228f0dc27ebd88a170a0f8b1f506c018386d7a043dedc6104b89fd8c10f086aab9c58c77dc8ddad2fe2ecb6c5c3578164b0e01777167cf25b22116720ac6669c500c4849f13e9f043dcf934a261ff8a82ba674519340525431fca1a47076fe2e3b60282dcb65e8896657e79e84a7fe900820c613fee05758601a5963ef88d86084bcd40e964d937800f7e53087216536c5b2cc08b40bf3f1f8017be07dca66f022a51a51041f4e648b8b85d66cc7bd9e5bad845e07ea03f6f144ce3e90a403857055d19ff445396073b6f3ee1c26393c1229e022791d64c4df1e7ed052ae2bb50a3dc3a73b42bc25cf8dc7c714be2cec84ade3e9c331279ccc274a749121730fdf0c7ea9b4255c71c56311a778680f153b366b956602cfe6605d6cafbdd6b9c04acd5ef0eaef61ab5fad048d75bfe1d341fbf3628ccb93a4a07ce38648797bb051c51625b920f67fd46b0069e001d25fd77cf6222c01a1e9a99cd321793a53b2e0369ad5b7eb2983aa99a765441f7293534f9fed99e591d9daa8b733316322561593418ef072e0bef06d58c7eddb66086ea9369978ffc3ae7b90316115f32096a4e23cdfc9ea57711bff515f1e91aa4c87699cc5e36abd90aded378214d1ae3c942203f128187671b0b6769f234bf361e7dfa217e73c17f94ce9cc8c73801cd88632474678a240b7f85dcc8fdd9b981f9cc884df7d999ee192634c25004c4df5a10958a08fcd15ed72df49bb4d72801dfa174c6589c72672932cecb49b775d200c2bd8970b35a16aa887765270c7c46efac8b89771d8842d9efa309985758c6fa5cd362a99e8d6096cbd0a23cc0812641bee9eef4ec709cf2640a4b0586a5804eed54f74dfb4a3128aa24ec83849429c206a3ac8b37dfb650d9815c855caca2c58efc77c6b64c8900896051368b9797d54170ab2f6cf98a2d016ef638e5467b614b6e327d81804017e0eda67711eab5c4d1933d0101c3e896dcda3c1d61cbfd5acbf87583bcbf413f8957bcc2a0361a66d5a35f2d18f70e68c0a1a66280bbc882ebbee38657ab428e1321a53ade8c6e29b524b0b427c9448b9744e3a4a449bbab4a71988fecbfe2a7d1849b8fcbdda99a32567609a83b40722410dda6f40f7f063cba740aac3279a29870b08ead4a37f59ec5e51b4700a70792767d9009c7cde9cce6ff3da3dfe43bb56c15557b262111d89b7095bb185a220a7319b453f07e1608a984304ab48df2247e82d28678f934b5a6ab5779f9b137ff7420c9ee2199d597f5b25a815195b1212258b7847ae1c285c4244480f19691cec1c4d8cd469db427a3cb3d3ed3f7d0dd080cf7560a44f331ad91f3989f1ad9e51305391d4d19b82d7eeebbb49afd9231522e7e148a013253c9d214dcda5cebcafc8bd2f5c597739aee93675c24e7153e4c1f8318e142b316555672829293fb922933056de8f6bc4d82204e5a9edb0481ad36ccbf4811314417d0cf3bc6c9c07a4aa5e8a9afa6ecbb7269f89110574cda8e0312652b2efd015e39e8cc2bc7473f6137e88f7bd29a19132c6f4052802ce45a7356498bc199711aded8d691f80b7078bd191a5a8031a763a36c661af08717a627f0dc55cf208bce0220a3b1ddbfc1efc839485879bbf13f175fb18fa439af659b2c4634104561216dcfe3c42a85542abbb0104a743d96e76dc3d1e187626170fe845af4875c9e1698b8aedbc65bdb290d939cd659314728fa8c3dcac8c5fdd19689ce460f1f5cd909269b6aebd7138dd88b2ab74f8f2ecb90896066dae64c1b32166a8d9bd9e4451dff60e652e883358504ca94438d2248d3d8f3c3a974e938a045ef22acc7508a8422114335b7debdca9798bda2dc29ba9a8c8e7c055318360d461ec4157c8f1ba082efa07918ed81f084ce2dae1abbe4e491930ebadb69e49c1674fea487becac8543984de1771c8ff17a005360c0b0aa9ca97b838ca8f0b0789f7c4f5b2881d6d4ca8a78d1497f44c1c005c5c0cdaffd9ae531c547630727d7583804e1780d65a5f5f589736af2cf6a5f4131edd2b605e10afc8ffe0f16a7f37d6315c4dd8067d29dc2b0492d57a245275d80b8f052247e26c3bceeada5efc930b960a0fd8f2807486ef01c8391d9b85aa671ba7150e348b77301c0cfa6c455c050b7ad553520f117af6f8a8a810f4005c0742c37daf835cd258b72ff0902cdb0f0e87743bb33b6b770d9c8e87ee71be9209dbd9453f4638bd0fd566090d3bdf2199eff6a6fbce7766eb68d04fa308020cb638af6a2382fda6d6b6b8650c04096510e0c47012576723270a4c049de909fe6abbf20adf1823f315885fc5a795be5fb1367b24dbd9e4916179b31435f3b1389eb0b025f215fe5c00f367a29a07b1472f595d6a14e7a5da1b6493d7675b0df1561a672bad469ab1df857c9123834030b5ac8ff7093835a2a7d37058af839991566303b17c73e443ccb21b38fd6b01a744f8975e0843ea9449fb90daa39744eb8451fc4ef05131042a28b02dd54ae2b9bbac7cc883de1750a2b57036b51c55a77a4910bdc016e0f202595919a6944ef5e363e0da1668313799b39359fd23c9b26940cf9d3540793540d29a601d784004a22937b34f65e1a3a8e6e9f3e298659771281dc237842fde41d1b4ec82b97390a8901cf58722e3e3f8be3aedeb11cf9ea99d020c43ea4a2acc9bf384a5e2d92caa320b7d8e022a6629cc671d903e2e7b028e6036be67686197b491e9217b12754d1a40cbc574049fd518e1e8931ed5dff54914424fa57bb494f6cd78747ed00c96ded931f4027f1f90f7f645903a234567c2b799a0d4d0eedb72637b60387a5d8709eb201ec81b8cd0e04a0f85196c5d0451d39737b69707e8c02b0258191bc43a9cd2d2a84fb18a9c61d8dd247a3ff5d799d8dd27938ddf5082a7dbb6ecf28603c822163ae9f20bf694", 0x1000}, {&(0x7f00000012c0)="3df90a270073690321f9d46d06838ef155902f5fbd7818c11da9c76837080cb8fca223a71f493f45e8dbdd12bfb5e055383e9e7111467b70d149ff25d6e97ac5e182167ad26c0ecb78e3f53b9b28aeca1ac621dd261dd8b648af6158c75b22e1f66374e30784784bc3c7bf393c90d674586f5fc76af9355b0436ce53ca670435f22488c8adfd84634dc21bda558e7eeded9c84e5c0b9b9269ab7c8a2bee1fb6a617e7c3bc788e9b94a17f694a8f0bc9edb4e9ad57ce3e69273856632688e86986e1170180e372ede351d251c7f3883e41736619b", 0xd4}, {&(0x7f00000013c0)="bce77edd91b26b7c98935d650a71dfa2c880184301901018f2fb6064abf4a26790e2165c3635b3c0db565e507e49e907799e891f2dbebe12cd2c403fa04e1f97d271460c8d1e69965d32889a7cb3b1b9c608134faef291e836e103de5cdf549c11", 0x61}, {&(0x7f0000001440)="002b7fc730eb96728ee618bb21043c86b13c017f3002215a3077fadeb2462434aa1b8eef", 0x24}], 0x9, 0x56) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000000)=0x4, 0x80000001, 0x2) 2018/02/22 12:22:50 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r1 = socket$inet6(0xa, 0x3, 0x6) dup3(r0, r1, 0x0) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000021000)=[], 0x0, &(0x7f0000026fc0)=[]}, 0x0) r2 = gettid() sched_getparam(r2, &(0x7f0000000000)) 2018/02/22 12:22:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4002) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/stat\x00') accept4$ipx(r1, 0x0, &(0x7f0000000080), 0x800) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) 2018/02/22 12:22:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000e56000), 0x4) r2 = dup3(r1, r1, 0x0) ioctl$TIOCEXCL(r2, 0x540c) dup(r2) 2018/02/22 12:22:50 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000500)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in=@remote, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000700)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000840)=0x0) r10 = geteuid() fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000900)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000a40)=0xe8) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0)=0x0, &(0x7f0000000b00)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000b40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000b80)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f0000000c80)=0xe8) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = gettid() lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000e40)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000001040)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x810000}, 0xc, &(0x7f00000004c0)=[{&(0x7f00000000c0)={0x364, 0x36, 0x200, 0x4, 0x3, "", [@generic="95c12aeab37af60197eaa6e37fa4f947c9664ef6b0a7fef2e6a7fc6ea81606ab578d19e5bee378addebf4d62f822dfdc6d107e4aa9775aea474ca5b2c45201a838642d0f9e29791dc1bd8bef0551e11f3930f2a397b1afdbf91c92f5612d75aac07a600b75d0c351ec382f0c9231eb44247deaddb5e0828cd23ce8c4ac97795dff69eda99d39253300df5b282c167cc1f5fea2a94ad763bcc863b2bcbd34ac716d3e128ef67d623de2283cd458a2262f", @nested={0x34, 0x6d, [@typed={0x18, 0x2, @ipv6=@loopback={0x0, 0x1}}, @generic="6b7029c69bbe4151055739db", @typed={0xc, 0x5d, @ipv4=@empty}]}, @typed={0x8, 0x64}, @generic="d50c4f94ab8172b42e36c263234981f50d83db18cc5ff2376803729e2152a778057d45273faab817d05b93cdaad9fd147b51834340096d0dfc988768e270f70c83076891806dd1b5621d1ebbbf65d415740be8bba13be013406eb32d027dcf2a2e8f93739a0f05b54adb79607bcd0eb756c372e20135cb712359776e514e6a172f8d4ac8731b3d2848c395911671e9fd3b64b3439b480ed03c19f38a67d2559bbe01a04396c991d0ceabd4626a4c842b6732e33d1e8fdaebf09bfff70a66faaae8b44ba56958a98758c1c3c600fc8ba442efbe688d7d8231f60e4e2b", @typed={0xc, 0x10, @pid=r2}, @generic="794c3c17553a5a68eabce33a94b92d3da2d15ffd08627c4a26bca284e4dfa01252075e197c67285cb7eec6adbd996a22afc1df1e48cf9b0b7fe84c721bb924e5bb2cacdd106dbbc7a563abaf140f91d14169f462e83af9ad15936d51ced01d00b214db6349f7020faee0bcd11eb2bb60c839f6efc5f0a2c83a0a2e0d02883b7227f44ba4c6df348ff3577d65f95d394316dc48ff32c01a091f6d433512149d3560ce1e73ca422d82780ac44fa84b9d5cd62277", @generic="86c36be55119a24070c6f3453f01f5fedd49fedb880e41b65737351f3ec90add9332b1a6e55f163cdd15791b141824e76337938a52e8c4d44e82ef53d1a1ff1cd3c42fae2f4c038b0d57e4d1f654", @typed={0x7c, 0x18, @binary="b96fcaf50d3216f7e3a4404e79ac9d4775eb724f42cd3b1bf073c789fa84ad20b3f8b479366b36ae050e10d667ec6a0e0eeb03a9bd8d97a4b23817ea587638b6776536c184e5b8a82608787da2e981cc877409af4cba655a356563349b4a27da1fb1ac3387909280b96633f862b1dea18ed42d28"}]}, 0x364}, {&(0x7f0000000440)={0x6c, 0x27, 0x0, 0x5, 0x3, "", [@generic, @nested={0x5c, 0x54, [@generic="fbca4782eb8f6550b9197c2fb6cd9fd3d5e760e842deded9c4b43359fe12028bf68c01b4c5e8b47b4831d3e360024af54bd1773ec5cbea3f64052939396beab0ec645502840011fc8ea386a68895583d60e87df54e"]}]}, 0x6c}], 0x2, &(0x7f0000000f00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x138, 0x4000}, 0x1) setresgid(0x0, 0x0, 0x0) r21 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r21, 0x9) 2018/02/22 12:22:50 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x4, 0x0, [{}, {}, {}, {}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x17, 0x4) 2018/02/22 12:22:50 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) prctl$setname(0xf, &(0x7f0000000080)='\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) [ 43.756471] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/22 12:22:51 executing program 1: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) sendto(r0, &(0x7f0000000040)="e033150f257e5386ef65b53058c9f30b8530a613988f7b69ffbd3b2d83c2c6fd10e4e2953db166a04d3baa276dd30577bc747e1f610f0d4ddd09ca9d63dc19a5fadbe7fde7f978a8138086be334e03f4523abcfa3460211603ec1657e5cba40b8cfa9126a939f40c122d72a050", 0x6d, 0x40, &(0x7f00000000c0)=@ax25={0x3, {"075e833683a913"}}, 0x10) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x210, 0x98, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x178, 0xffffffff, 0xffffffff, 0x178, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2}]}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x34a) 2018/02/22 12:22:51 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x93a, 0x68bffe64188b4ceb) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x7, 0x0, 0x0, [{[]}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f00000000c0)={0x0, 0x1, [0xb83]}) 2018/02/22 12:22:51 executing program 4: fallocate(0xffffffffffffffff, 0x3, 0x7fffffffffffdffe, 0x2) 2018/02/22 12:22:51 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r0) 2018/02/22 12:22:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x2}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000000c0)) fcntl$setown(r1, 0x8, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000100)={0x1, 0x3, 0xffffffffffff0000, 0x9, r3}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000040)={0x10000000000000e0, 0x0, [{0x8b}]}) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x2, 0x1, 0xffff, 0xffffffffffffffff, r3}) 2018/02/22 12:22:51 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000757ff8)=0x7216155) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000b81fe4)=""/28, 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x4800) dup2(r0, r3) 2018/02/22 12:22:51 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x84, 0x5, 0xa0, &(0x7f0000ffe000/0x1000)=nil, 0x9}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, r1, 0x1}) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000001200)={0x8, 0x9, 0x6, 0x1000, &(0x7f0000000040)=""/4096, 0xcc, &(0x7f0000001040)=""/204, 0xb1, &(0x7f0000001140)=""/177}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000029dffc)) arch_prctl(0x1003, &(0x7f0000001240)="f69963331aea2e30992667cd5007aed18f25d53e8223c3cbf2dba8f4fb22cf45b84e08734c60e89f0fece6449413710cc7a2dd94bfbe9d0406f29ecbf42fad28a7abebe85267683995d2de2484b335601e35da924670f25e21e8cea64164b66d48d4c5d505474b4fd3874429ac9f6e7d5b823d7c7f2656ba0249317bfdaebffbd6acc92836a5a22da4293027e5522cd7725669433274e07e0ff261811671e56cf7d88966ba24002cb5a68e2490fe8c978b74") 2018/02/22 12:22:51 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(r0, &(0x7f0000a0c000), 0x2fe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6, 0x6, [0xfff, 0xff, 0x1f, 0x6, 0xfffffffffffffffa, 0x8001]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 2018/02/22 12:22:51 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x1) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000001) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400000) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0x4000000000000000, 0x1f, 0x3, 0x8000, 0x2, 0x2}) ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f000013d000)=0x4) 2018/02/22 12:22:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-ssse3)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000000080)=""/243, 0xf3) eventfd(0x1) 2018/02/22 12:22:51 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x7f, 0x100000000, 0x6, 0xffffffffffff96c8]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f0000002280)=[{{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000000680)=[{&(0x7f0000000080)=""/252, 0xfc}, {&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000200)=""/130, 0x82}, {&(0x7f00000002c0)=""/118, 0x76}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000400)=""/178, 0xb2}, {&(0x7f00000004c0)=""/12, 0xc}, {&(0x7f0000000500)=""/89, 0x59}, {&(0x7f0000000580)=""/205, 0xcd}], 0x9, &(0x7f0000000740)=""/75, 0x4b, 0xfffffffffffffff8}}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000000dc0)=""/4096, 0x1000}], 0x1, &(0x7f00000021c0)=""/174, 0xae}}], 0x2, 0x3, &(0x7f0000002380)={0x77359400}) truncate(&(0x7f00000007c0)='./file0\x00', 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000840)) 2018/02/22 12:22:51 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f0000621000)={0x0, 0x7fffffff}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) 2018/02/22 12:22:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fffffff, 0x400) accept$ax25(r2, 0x0, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc}) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0xaa, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={@common='bridge0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000080)=0xe8) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x64, 0x800) [ 44.238687] rfkill: input handler disabled [ 44.245297] rfkill: input handler enabled 2018/02/22 12:22:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00007b4ff9)='ns/uts\x00') ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00005fb000)) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/02/22 12:22:51 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000ff0)={0x28, 0x0, 0x0, @hyper}, 0x10) connect$vsock_stream(r0, &(0x7f0000399ff0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x408000, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', r2}) 2018/02/22 12:22:51 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x80000) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x101400) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000c29ff8), 0x3, 0xffffffffffffffff}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8040, 0x0) accept$unix(r4, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 2018/02/22 12:22:51 executing program 3: rt_sigaction(0x6, &(0x7f0000000000)={0x90a7, {0x1ff}, 0x2, 0x5}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x401, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000100)='net/llc\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x0, 0x6a23]) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x408200) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0x13, 0x4) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f000012cf22)}) 2018/02/22 12:22:51 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) r4 = socket$nl_crypto(0x10, 0x3, 0x15) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000000c0)={r3, r4, 0x6bf}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd, 0x0, 0xffffffffffffffff}, 0xfffffffffffffef6) signalfd4(r5, &(0x7f0000000000)={0xffffffffffff8001}, 0x8, 0x800) ftruncate(r2, 0x400) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000040)={0x0}) dup2(r5, r6) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x405c6e, 0x1d8, &(0x7f00000000c0)=""/251}, 0x48) 2018/02/22 12:22:51 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x10140, &(0x7f0000001000)=@ipx={0x4, 0xffff, 0xfff, "59c1382a89b1", 0xb5}, 0x10) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x1368, 0x1108, 0x1108, 0xffffffff, 0x1228, 0x1310, 0x1408, 0x1408, 0xffffffff, 0x1408, 0x1408, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x10a0, 0x10d8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "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"}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, @port, @port}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @empty, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x13c8) 2018/02/22 12:22:51 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r1, &(0x7f0000013ff8)='./file0\x00', &(0x7f0000011ff8)=[], &(0x7f0000001000)=[], 0x1000) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4) timer_create(0x0, &(0x7f0000000040)={0x0, 0x2a, 0x0, @tid}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) close(r0) [ 44.353165] binder: 5872:5877 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/02/22 12:22:51 executing program 6: clock_gettime(0x5, &(0x7f00008c3000)) rt_sigreturn() pselect6(0x40, &(0x7f0000000000)={0x1, 0x5, 0x7fffffff, 0x80, 0x10000000000, 0x8, 0xb94, 0x8}, &(0x7f0000000040)={0x5, 0x200, 0x950, 0x6, 0x8001, 0x185, 0xaa2b, 0x4}, &(0x7f0000000080)={0xff, 0x9, 0x5, 0x1, 0x2, 0x5, 0x992, 0x3}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={0xfff}, 0x8}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x240, 0x0) sendmmsg$alg(r0, &(0x7f0000002500)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="cba4df482c2222cc12819e7bb5fa7f7f1bd75cda3d501ebe77bc50c3fddf8d87dc16921d85c15f", 0x27}, {&(0x7f0000000080)="326733c022e1dbc7a465a961174213c049e6ed861624450d0d5517d71b05aa353bffd618f7e3fd162461bdf465b45cdfe3", 0x31}, {&(0x7f00000000c0)="b3dfe6529cdb6368cbad90b38a396b7d54f2e4439e6abdd250e683b083d6e94522333ab6d1081bb868c9dcd9850c9f94183c30ad1aea9b5742117f38f2bff0d0529adf80458b746833b2b679da7712aeaa2f933342b6ca824012e4e7becc37ed92ba22c322569f3300b621ede7adbae888f260497fa80f4df208202aae19c7284bb92708904330c6de66641011397018636c0a311a77339f47531d4bf17db224b1e693faebc137d411508861fc0e7953e3bba365ca26f5349b7f", 0xba}, {&(0x7f0000000180)="7b947e2943a7a084bbec301d520f2118e9cfdc0c12ea272425d93c312ac8088219d5cc3701b83b1713155595768428cc4d854e2e6df4862c534e1dfa577bd6e3c91c795aab5ed439c71a8c", 0x4b}, {&(0x7f0000000200)="14c23a43468592d76e9dc5b9071037746f6f4b8a9aeccd1cd388f787db2737d7c80b65a380f36da83eb2d01e4784e9672a548332ae40648b2e1574e851f0fd758ed0c341b6e465aa1bdc9da65fdae24e5cdc419ca61e5c246abefa425ec0f72b4e2bfa2557ee9d463ddb3c031951b5936e3fa54143c1c4eb33c08f07f27878b0df97007f2bdab38aacfbcef30c7412b96a0397cc92dce00509f17bf9d77aefd0782846eb7696b783a6a47789d84b54174b3e1f54d0f7c43053b1d63876469c34023c8a043435b278009539b62959327186af38ef6ae7c61b248964d1122b147c7b70d4baba5563f2", 0xe8}, {&(0x7f0000000300)="b88bef17f59590734566397f036c231b52d13396491d7948e86467982f552bdef01123f5c91707d339f79309837165f679db4b2595f8d360a07df1cdacf0fdae509bec85894e19dccbae8a6e7984cc84bfdd735f5b056cd48abe3285595b", 0x5e}, {&(0x7f0000000380)="2c984a0ee56329ebafa70f709745916e787909c7a68fde0f667b0724734e08ae5c64ff3111deaeffafd00e", 0x2b}, {&(0x7f00000003c0)="d080f4ad441fd2b97f7048c4b2e1d8d9", 0x10}, {&(0x7f0000000400)="e0db7aa349ba8930178abf6ffc2d4e6a2c415a6774a7c570e3de0e", 0x1b}], 0x9, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x30, 0x8801}, {0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000540)="69c7ce290c4c0a393826cc0eb880b7919d307e47c439a4552ceba4cb5d816ba009267de7f03899d597c1715f824b322555a3dc04b273689ac662526cde074a85ec4a79c3c428461ef27054df8d63be0f88e679c66832c987c4c37de390dbd7f5af9adc424048d9391fbd09d3a01b6d98891b53177d4f5e01567a764928cf652b15c265f081fc0e76e52a51fdb8dc6e0bf9d70efb6eb6d7db509da7388d30b730a9f2462410", 0xa5}, {&(0x7f0000000600)="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", 0xfa}, {&(0x7f0000000700)="a5458b301fc4b5044067e2", 0xb}, {&(0x7f0000000740)="20bb153cee28fece5f5bc2ffaf13adfc5b3273a41f3910769fa78bce15c53ef5289b23be158421b6b5c22c9d3d0011d3432e8654240da6b85eb2adf84ca1d3334228133a5004e835089b69b13c1a38b6a381dc68dbd8a113072e87a9a18a6da02af77ec303993308dd7f93dc128f2b5afa268cb3d95e10020e905b4168d3c094549b496cb149a530c6151b12accd525aa8ca63a798", 0x95}, {&(0x7f0000000800)="857a7b4394d54f219156d211d411f6374b77f5d43d11950617", 0x19}, 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