[....] Starting enhanced syslogd: rsyslogd[ 18.092329] audit: type=1400 audit(1520961779.172:5): avc: denied { syslog } for pid=4137 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?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. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.746587] audit: type=1400 audit(1520961781.826:6): avc: denied { map } for pid=4276 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 Warning: Permanently added '10.128.0.47' (ECDSA) to the list of known hosts. 2018/03/13 17:23:08 fuzzer started [ 26.968581] audit: type=1400 audit(1520961788.048:7): avc: denied { map } for pid=4287 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 2018/03/13 17:23:08 dialing manager at 10.128.0.26:38897 [ 35.060876] can: request_module (can-proto-0) failed. [ 35.070195] can: request_module (can-proto-0) failed. 2018/03/13 17:23:16 kcov=true, comps=true [ 35.628831] audit: type=1400 audit(1520961796.708:8): avc: denied { map } for pid=4287 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1163 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/13 17:23:20 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffeff, 0x40) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x2, 0xfbf, 0x101}, 0x10) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x8, [0x0, 0x2, 0x0, 0x0, 0x1, 0x7, 0x3, 0x1]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x8, 0xba9d, 0x0, 0x0, r0, 0x3ff}, 0x2c) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000140)={0x9}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1, 0x7, 0x9, 0x7f, 0xfffffffffffffffd, 0x4, 0x1, {0x0, @in6={{0xa, 0x4e20, 0x7c, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0xa5, 0x0, 0x5f5, 0x4, 0x8001}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80, 0x3ff, 0x27, 0x2, 0x3}, &(0x7f0000000340)=0x98) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r3, 0x200000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000400)='teql0\x00') getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000440)=""/18, &(0x7f0000000480)=0x12) semget$private(0x0, 0x2, 0x201) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000004c0)={0x80, 0x7ff}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000500)=0x3, 0x4) prctl$setmm(0x23, 0x2, &(0x7f0000ffc000/0x1000)=nil) r4 = accept4$nfc_llcp(r0, &(0x7f0000000540), &(0x7f00000005c0)=0x60, 0x800) sendmsg$nl_crypto(r0, &(0x7f0000000780)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x1000012}, 0xc, &(0x7f0000000740)={&(0x7f0000000640)=@upd={0xe8, 0x12, 0xf05, 0x70bd27, 0x25dfdbfd, {{'drbg_pr_hmac_sha384\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x91e}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x8000) ioctl$KDSKBLED(r4, 0x4b65, 0x1) getsockname(r4, &(0x7f00000007c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x80) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000880)={r1, 0x6, 0x8, [0xffffffff, 0x7ff, 0xfffffffffffffff8, 0x2, 0x3, 0x1f, 0x8, 0x200]}, 0x18) r5 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000008c0)=r5) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000900)={0x9, 0x1, 0x5a2b, 0x6, 0x8, r0, 0x7}, 0x2c) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000940)={0x5, 0x1ff, 0x7, 0x4, 0x80000000}) r6 = accept4$netrom(r0, 0x0, &(0x7f0000000980), 0x80800) dup2(r0, r6) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000009c0)={0x7, 0xffffffffffffff7f}) 2018/03/13 17:23:20 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e23, @rand_addr=0x3a98}}) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x161000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000140)={@local, @rand_addr}, &(0x7f0000000180)=0xc) ioctl$TIOCNXCL(r2, 0x540d) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r4, 0x2}, &(0x7f00000002c0)=0x8) getsockname$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) r6 = syz_fuseblk_mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', 0x2000, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x4, 0x2000) sendfile(r6, r0, &(0x7f0000000400), 0x8) fdatasync(r3) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r7, 0x4c08, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000000480)=[@in={0x2, 0x4e23, @rand_addr=0x7}, @in6={0xa, 0x4e21, 0x0, @empty, 0x1000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}], 0x68) ioctl$VT_DISALLOCATE(r7, 0x5608) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000500)={r4, 0x9}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000580)={r5, 0x4}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={r8, 0x4}, 0x8) r9 = syz_open_dev$usbmon(&(0x7f0000000640)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000680)={0xffffffff, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f00000006c0)={0x7, r10, 0x1, 0x3}) getsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r7, 0x400442c8, &(0x7f0000000780)={r7, 0x2, 0x40, "f5b8f6e6"}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f00000007c0)={r5, 0x6, 0x0, 0x1, 0xfffffffffffffbff, 0x4}, &(0x7f0000000800)=0x14) modify_ldt$read(0x0, &(0x7f0000000840)=""/34, 0x22) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sequencer\x00', 0x2400, 0x0) 2018/03/13 17:23:20 executing program 0: r0 = msgget$private(0x0, 0x20) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000080)=""/129, &(0x7f0000000140)=0x81) set_tid_address(&(0x7f0000000180)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000200)={@dev, 0x0}, &(0x7f0000000240)=0x14) connect$can_bcm(r2, &(0x7f0000000280)={0x1d, r3}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x332f, 0x2}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000003c0)={r4, @in={{0x2, 0x7585}}}, 0x84) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000540)={0x5, &(0x7f0000000480)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}]}) close(r1) msgget$private(0x0, 0x200) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000580)={0x4, 0x0, [{}, {}, {}, {}]}) readlinkat(r2, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=""/170, 0xaa) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000700)={0x74, 0x0, [0x9, 0x7fff, 0xfffffffffffffffc, 0x5eaf]}) r5 = accept4$ax25(r2, &(0x7f0000000780), &(0x7f00000007c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000800)={r4, 0x200, 0x40, 0x1, 0x9, 0x6, 0xb638, 0x3, {r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8001, 0x3f, 0x4, 0x7}}, &(0x7f00000008c0)=0xb0) fcntl$setflags(r1, 0x2, 0x1) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000900)) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000940)={0x10001, 0xfd, 0x9, 0x80, 0x40, 0x8}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) recvfrom$ax25(r5, &(0x7f0000000980)=""/208, 0xd0, 0x10101, &(0x7f0000000a80)={0x3, {"e7e6edaa017701"}, 0x8001}, 0x10) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000000ac0)) setns(r5, 0x8000000) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000b00)=""/21) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000000b40)="3c5e0c6233bc7dc31f0536b261539b74ca5ddb805e81cbf0fab496b9fd8bddbe372f4cb510a690571de5c4856ff1433a07826b81a0b3652d76eab19fa4bdf769ee50cc10f204bb4adf7fafb993a9fad106628bc90402804f3d3ec795c6dd1017a971e8cf87f65396e4cae78bd50e9736c44c0e7489d7d91e68c26a14056b6e661559dd065d0d3ad26f283cb36a4e9d6b5c1c15e090953570364a8139b22ad2cc813bbed3e52c7347d470f73c9e9ec8125d03b8fc9cb6efa15188f33b251615386ff45c6aea4db0a89c97c7131851fd2318f08bd0e0f8f252732e71a656def859cac010fa1b7b3a03099cf39c") setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000c40)=0x98, 0x4) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000c80)='/selinux/load\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r6, 0x29, 0x44, &(0x7f0000000cc0)={'HL\x00'}, &(0x7f0000000d00)=0x1e) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000d40)={[{0x9, 0x6, 0xff, 0x3, 0x5, 0xa23, 0x0, 0x47, 0x1ff, 0x8001, 0x3f, 0x80000000, 0x2}, {0xfffffffffffffbff, 0x2b3, 0x10001, 0xa55, 0x3, 0x308, 0x5, 0x4, 0x0, 0x4, 0xffffffffffff0000, 0xfe, 0x7fffffff}, {0x8, 0x1, 0x6, 0x80000001, 0xfffffffffffffffc, 0x40, 0x7, 0x0, 0xffffffffffffff08, 0x98c, 0x7fffffff, 0xfffffffffffffffd, 0x3ff}], 0xc5}) 2018/03/13 17:23:20 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), 0x4) recvfrom$packet(r0, &(0x7f0000000080)=""/155, 0x9b, 0x10040, 0x0, 0x0) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x8}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r0, r0}) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) r3 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000004c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) r8 = getuid() stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) r13 = fcntl$getown(r0, 0x9) r14 = getuid() lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000d00)=0x0) r20 = getuid() getresgid(&(0x7f0000000d40), &(0x7f0000000d80)=0x0, &(0x7f0000000dc0)) r22 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002c80)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000002d80)=0xe8) lstat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002e80)={0xffffffffffffffff, 0xffffffffffffffff}) r26 = gettid() getresuid(&(0x7f0000002ec0), &(0x7f0000002f00)=0x0, &(0x7f0000002f40)) lstat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003140)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000280)="d3eee91a433ec5589c144a49a77e72cbcf0e627d24700f491ca838a117016ade625ae24792e2cd240e8befffd4a45a22fc2439d9d4a6af84631024a9ee2bed994331e0767bb031c4fc2a027ba43d080e142cdfab3dcf39be99b8e0e35ac37f6a0d2624e3dd255cba0173bd68a80ce8b68129ee4d3d7f6a913caef622f23283ff24936fb23036fcaad4", 0x89}], 0x1, &(0x7f0000000b40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xd8, 0x4}, {&(0x7f0000000c40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000cc0), 0x0, &(0x7f0000000e00)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x128, 0x10}, {&(0x7f0000000f40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000fc0)="314f88b401d90f320bc60cede1cc6f0abb6b20383719551c15402a1643395b8942f63edd1ac37556dcf433b1a7225a82812503c7999372cd479167cddbdee1e436d5f479dc45810716a14e83fffae86b13fa523675f3c3f9efa17dc4f114857714fd52c17ff49876c7ca0ff97e64258c71c6493c0fabc78a0bd61d8190769f9c656167aae5bfc5e8f4b513352377dc03420543f29fbe94634311410b0817ed89c1ba2d1bff65265938a9b5a4b24f56610ce74e90aab00e2c283a114a3361e5596aad4fe4a453b3", 0xc7}, 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{&(0x7f0000001880)="ab5d4bb3ab5dfcdc672b458729fdb2a4665e786f4515efe09191acfa0cb0ee6c6944a0eda384111a0c30aafdf32fd1056fde9f32e0fdf27611eb68b9172d8335c977a09d9f3a00b091b9bedbcc9d9afe6fd637677ea4c9bb1227054dcb7a8bf31ab4d65ce73fc3d7e3ddc80ea661ea7c66dead03ee3fccd6cd69a4432ec24e099c58ee0b6c67c258c6d3529f13c95a51630b71c5d2273a21ff3184c89592ef2dc8816bce91dc3b334496cd93515dd08c787fa1df24a8fe032a01cceac8f544d7f4e5c0", 0xc3}, {&(0x7f0000001980)="0aafd6cbd3132708907ffa67c57a907c9a56b3b94b7f416416efac0825d5e48a8c222d499ce100478320bea426e773473a9b2f9d4bec31c92e26a136707e50c569efc20ffa938ef59a88f79a9d9f094eaeea93d89b770afb9c0968fa0512247a7ddd15909a8e11caf1768d1d2246eec88fd5463a888b9e23ca73d4f7dfb94be9ed3f04d24c50c453632f532f98e779196cde13a2a1c92fffb1333916038020f969a70b1eef1e7cb1ba3b0db04872eae8c32d764aed84c79daf98f011a87449cf3d6885b9daaa687a008f7e9a7fabe2c3", 0xd0}, {&(0x7f0000001a80)="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0x1000}, {&(0x7f0000002a80)="48dd4dcd6c1acf36a9bf8be1ab457d2dad59002605d4a0b2408e570e4c8fc554e3962f82dff109e24ddc6c5014feab326428def63022465bf97a8102e5f23f75f85573bc7e3ad7f2c4dacbbd53a866de2b7af5e75ce9dba5d96f64fb5eed5ae1828163f0fbf0a859f5d84c9dc68528121b63a2e32865a682dd674d45b3310919630c250a039195e50b0c47391a5eb83788dbdbc80fe227288c1216995c1bb81b9ba98409ba6750db2b21b3b6a2f4c0a28683a6ed813943f539fa7b8d652084f11bc42fc3356e7d1bb08c28dd39ef7f30ddbecf775f0e372990d436994892", 0xde}, {&(0x7f0000002b80)="85541b9c5b9e02349e3587f674684b80a69a2f76ee6ee30bb096059178058c9b292644a7a5a7472e8c2d0c9b56d54e11fd16ff3c0a863d38539647b841205b60faaa27b168435843b8f05f56d93eabf89dcaf0a3", 0x54}], 0x8, &(0x7f0000003040)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r0, r0, r25, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x100, 0x4081}], 0x4, 0x20000091) 2018/03/13 17:23:20 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x9) fcntl$notify(r0, 0x402, 0x8) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, 0x3, 0x0, 0x0, 0x2, 0x1, 0xfffffffffffffccd, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x20) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0xa8, "f9b7a7df5ff9036c0f1af3e3af3dce87a1ab46b3a78b81e1dfa8292fbbd7856304f9b7d311b2d529585cbe63203e78d784ce0134035b0ca9cad833b82dbb21465aaac8308b035a0fb80af10d0f4e79dbc38fdec8cd29e830ad588595ffe6aa708999fe709ebdc1c2aac57599ca81ecc2ba40050551fae3057c39875c84ab1cfb0ed3d37642d27f8045425a7200abf00df6723864ba7fa74210ce2535da2aea7203d92e17b9ed29af"}, &(0x7f0000000200)=0xcc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000cc0)=@broute={'broute\x00', 0x20, 0x6, 0xa40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x1d, 0x10, 0x88f7, 'sit0\x00', 'vlan0\x00', 'teql0\x00', 'ip6tnl0\x00', @empty, [0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa8, 0x1d8, 0x228, [@realm={'realm\x00', 0x10, {{0x81, 0x10001, 0x1}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:random_device_t:s0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00', 0x100}}}}, {{{0x3, 0x0, 0x889d, 'irlan0\x00', 'ip6_vti0\x00', 'syzkaller0\x00', 'ip6gretap0\x00', @random="bad1fbb9a915", [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xd0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xb, 0x42, 0x88a8, 'ip_vti0\x00', 'bcsf0\x00', 'lo\x00', 'ipddp0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @random="d124843f12d9", [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xc0, 0xf8}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00', 0x7315}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x0, 0x50, 0x890d, 'ifb0\x00', 'bond0\x00', 'bpq0\x00', 'nr0\x00', @empty, [0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xe0, 0x190, 0x1c0, [@time={'time\x00', 0x18, {{0x0, 0x9, 0xc061, 0x9819, 0x1, 0x8}}}, @connlabel={'connlabel\x00', 0x8, {{0x44c459e7, 0x1}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}, @common=@nflog={'nflog\x00', 0x50, {{0x1000000000000000, 0x5, 0x1000, 0x0, 0x0, "2956e3bc7e785f04616e192828919ebfd2620361ac4f6fb116b27687d22b287256b7dbfab66c1b54bdc8cf0b52d10a875d3eeca6afef1b6c29c37cb8c17a7370"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x5, 0x3, 0x806, 'dummy0\x00', 'ip6gre0\x00', 'syz_tun\x00', 'ip6_vti0\x00', @random="9eb9572e3058", [0xff, 0x0, 0xff, 0x0, 0xff], @random="f5224465b4bc", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x178, 0x268, 0x2b0, [@physdev={'physdev\x00', 0x70, {{'syzkaller1\x00', {0xff}, 'eql\x00', {0xff}, 0x10, 0x4}}}, @stp={'stp\x00', 0x48, {{0x6, {0x9, 0x100, 0x8, @empty, [0xff, 0xff], 0x3, 0x5, 0x8, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x4e23, 0x4e24, 0x5, 0x86, 0x9, 0x9, 0x101, 0x0, 0x6, 0x8}, 0x220, 0x2}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x10001, 0x1, 0x7, 0x0, 0x0, "47b9a7b709b192211275773580618b03d1bce55634cd1e5d35903e894cd78535d74b280582e893282bd505cccf98dcd7990602d7e887953817f636eee98b1b7c"}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x81, 0x10000, 0xcf, 0x1, 0x0, "2d6fdc1fe817f7fd1c716e353987c26a6deb0373ba36953ad7e883461e0f7a8d636eeb5b2fa1be61595ac49f48db18ebe2e054a669f756ba8b25c79f782391a4"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0xfa, 0x1, 0x7fffffff}}}}, {{{0xb, 0x44, 0xaaff, 'ip6gre0\x00', 'gretap0\x00', 'rose0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xe8, 0x120}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xa4}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x4, 0x0, 0x400}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}}]}]}, 0xab8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000d40)={0x1, 0x3f, 0xb1, 0x0, 0x0, [], [], [], 0x82, 0x6aaf}) readv(r1, &(0x7f0000000ec0)=[{&(0x7f0000000e80)=""/55, 0x37}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000f00)={0x2, 0x1ff, 0xfff, 0x280000000, 0x8, 0x54a, 0x100, 0xfffffffffffffff7, 0x0, 0xffff, 0xfffffffffffffff8, 0xbfb7}) r2 = socket$inet(0x2, 0x1, 0x3ff) r3 = syz_open_dev$vcsn(&(0x7f0000000f40)='/dev/vcs#\x00', 0x382e2958, 0x200400) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000f80)={0x6, 0x6}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000fc0)={0x4}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x4e21, 0x100, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, {0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}, 0x6, [0x6, 0x3, 0x8, 0x5, 0x9, 0x81, 0x1000, 0x8]}, 0x5c) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000001080)={0xfffffffffffff458, 0x7f, 0x9, 0x0, 0x4828}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000010c0)={0x3, 0x0, 0x8}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001100)={0x0, r0, 0x3, 0x1}, 0x14) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001140)=0x8d29, 0x4) fstatfs(r2, &(0x7f0000001180)=""/129) r4 = syz_open_dev$sndpcmp(&(0x7f0000001240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8283) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000001280)=""/143, &(0x7f0000001340)=0x8f) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000001380)={0x0, 0x0}) fcntl$lock(r3, 0x5, &(0x7f00000013c0)={0x1, 0x4, 0x0, 0x401, r5}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001400)={0x6, 0x7}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001440)={0x1, [0x86]}, &(0x7f0000001480)=0x6) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001500)={&(0x7f00000014c0)='./file0\x00', r3}, 0x10) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000001540)={0x0, 0x7530}, 0x10) fcntl$getflags(r3, 0x401) 2018/03/13 17:23:20 executing program 5: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x5, 0x6, 0x4, 0x59, 0x3, 0x0, 0x1, 0x0, 0x1, 0x4, 0x400, 0x2, 0x8}, {0x3, 0x1, 0x9, 0x3ff, 0x8, 0x100000001, 0x5, 0x7, 0x5, 0xaa9, 0x4, 0x81, 0x800}, {0x81, 0x20, 0xfffffffffffffffc, 0xe03, 0xba0, 0x8, 0x4, 0x4, 0x824, 0x7d3a, 0xfffffffffffffff8, 0x2, 0x1}], 0x7}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x400, 0x3, 0x820d, 0x3, 0x5, 0x40, 0x9, 0x9, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x3, @empty, 0x1f}}}, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x10) r3 = fcntl$getown(r1, 0x9) r4 = geteuid() fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000440)="7199c814941478f0659c57d2ebaf2e169c9cfe8304c5aecf3bf726df56c6c38f450459385b3ea8691e8971aa7b3cd8bf65c84143b69fff281ade17c93552bb379fb5676619b7c446f8f00898db4af19efc952fad14c83874f5ee5476990f8d1fc92b2738b48e", 0x66}], 0x1, &(0x7f0000000700)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1, r0]}], 0x110}, 0x4000800) r9 = add_key$user(&(0x7f0000000880)='user\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000900)="ab3876ebaec6a19c84e84ba1bb6f2ffbf51b65d7eecbd245a4d0bfdabcd373f6638055237f5202a62562e1b90fa6d2b91be504bdcb604fc4045a0e915db543c1b31ea799946582d397cf64018b80d0bfff7704b2", 0x54, 0xfffffffffffffffc) keyctl$revoke(0x3, r9) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000980)={0x8, [0x4, 0x662f, 0x8, 0xfffffffffffffffd, 0x7ff, 0x2, 0x7, 0xbd44]}, &(0x7f00000009c0)=0x14) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000a00)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000a80)={{0xff, 0x0, 0x7, 0x67, "4d757a68875fb3dd1a2cf55fe2d0a35037192718a94c25d1b45d459da3d488dcc5f840214f1709f085096b83", 0x4}, 0x0, 0x0, 0x5, r3, 0x8, 0xffffffff, "8a8c92a3146182cdc1f86d50a80f8170af6c6f7f5cf209b382c49866a4285a3a4f5df3e4078446d0e550a25b8b8617440116c9688691f677c33bb9022b6da8cd", &(0x7f0000000a40)='&posix_acl_accessvmnet0wlan1\x00', 0x1d, [], [0x1, 0x100000000, 0x5, 0x7]}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000bc0)={0xffffffffffff8000, 0x6, 0x8, 0x1ff, 0x6, 0x6}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000c00)="cfc2d63467900a36768e9b72405228c3", 0x10) ioctl$void(r1, 0xc004587f) accept$packet(r1, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000c80)=0x14) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000cc0), &(0x7f0000000d00)=0x14) keyctl$dh_compute(0x17, &(0x7f0000000d40)={r9, r9, r9}, &(0x7f0000000d80)=""/231, 0xe7, &(0x7f0000000ec0)={&(0x7f0000000e80)={'rmd320\x00'}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000f00)={{{@in6=@mcast2, @in=@local}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001000)=0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001040)={0x1f, 0x4, 0x5, 0xff, "fb856b748f69a437eba665f4b31fab2f9a9386229494cc38911da17836beacb34a38ae3b96ef70993545bf4f", 0x4}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001080)) quotactl(0xffff, &(0x7f00000010c0)='./file0\x00', r4, &(0x7f0000001100)="81d21346131c770ad53dedaacb446fd85981d3bca710da5576bcb528ec0188a1a09da7181ac859527535d165a36a38394233c361b438500aae7a41893eca860a8664fa31fdaca40ab68a2926c1008232839257873c70f94ee88141ce45e602d498399efc306bf516") 2018/03/13 17:23:20 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10400, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x91a}}, 0x8, 0x6, 0x0, 0x8}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x100000001}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) getsockname$netrom(r0, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r2, 0x8d}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000340)={r1, 0x1000, 0xb, "c9ca43b6510c3a00d90ffc"}, 0x13) socketpair$inet(0x2, 0xa, 0x9, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r2, 0x20}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x3ff, 0xa, 0x8, 0x80, r1}, 0x10) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000480)=[0xfffffffffffffffe, 0x7fffffff]) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000004c0)=r0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000500)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e24, 0x1, @empty, 0x100}}, 0x100000001, 0x80, 0x20, 0xe3, 0x5}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000640)={r1, 0x92}, &(0x7f0000000680)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = getpid() perf_event_open(&(0x7f0000000700)={0x7, 0x70, 0x2, 0x6, 0x1000, 0x9, 0x0, 0x401, 0x10208, 0x3, 0x7ef, 0x0, 0x800, 0x7, 0xea, 0x0, 0x79da, 0x81, 0xfffffffffffff929, 0x10001, 0x9, 0x3, 0x911, 0x7, 0x3f, 0x100000001, 0x4, 0x100000000, 0xffffffff, 0x75bc, 0x4, 0x5, 0x5, 0x1ff, 0x7, 0x7, 0x7f, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x2, 0x1}, 0x40, 0xffffffffffffffff, 0xffffffffffffcf4e, 0x2, 0x9, 0x3, 0xfffffffffffffffb}, r7, 0x2, r0, 0x0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000780)={'filter\x00'}, &(0x7f0000000800)=0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000840)={0x40000000000, 0x5, 0x820a, 0xfffffffffffff800, 0xf88b, 0x8, 0xffff, 0x6, r5}, &(0x7f0000000880)=0x20) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000008c0)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000900)=""/86) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) ioctl$TCSBRKP(r6, 0x5425, 0x80000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000a00)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x1}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xa71}], 0x88) ioctl$TIOCNOTTY(r0, 0x5422) pipe(&(0x7f0000000ac0)={0xffffffffffffffff}) setsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f0000000b00)=0x4, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000b40)=0x7, 0x4) [ 39.140939] audit: type=1400 audit(1520961800.220:9): avc: denied { map } for pid=4287 comm="syz-fuzzer" path="/root/syzkaller-shm827589950" 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 2018/03/13 17:23:20 executing program 1: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x40, 0x80000) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000100)={0x6, 0x7fff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000140)={'syzkaller1\x00', 0x3}) r2 = getpid() ptrace$getsig(0x4202, r2, 0x2, &(0x7f0000000180)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000200)={0xffff, 0x6, 0xffff, 0x8, 0xfffffffffffffff8, 0x9, 0x10000}, 0xc) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/207) getpeername$ipx(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10) r3 = add_key(&(0x7f0000000540)='cifs.spnego\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)="23dc1c0fc1d21835183d", 0xa, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="b810bfc9b2ffc33d6c042ad683eb6f9575ed1c29faab21d2b93528975717b422880276aa25a7d643c1cfdbf286ba3c655680cf870e9fe594742d1f75f068e259e96d5c6303ef08e8db7060596dfa651755b5a62c2468b8286a97babf240598d98a2efdbad8896683e639f2e06e4fab1ead9aee45e1ae1f4b6d0bb016a6423da2802feac304f32186538f0143c5f268a07726c0861526576fa121df59102c20f7a0eb7e23528c0ce5d9598b4e8d9f9f2ec86195689312b01382", 0xb9, r3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x100, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000640)={{0x401, 0x5388aff0, 0xab, 0xfffffffffffffff7, 0x2, 0x2}, 0x80000001}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000680)=""/39) syz_open_dev$urandom(&(0x7f00000006c0)='/dev/urandom\x00', 0x0, 0x10000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000700)={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xac0}, {0xa, 0x4e24, 0x2ff, @remote={0xfe, 0x80, [], 0xbb}, 0xc3}, 0x0, [0x9, 0x2, 0x7, 0x63, 0x100000001, 0x8000, 0x5, 0x80000000]}, 0x5c) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000940)={0x3, &(0x7f0000000780)=[{}, {}, {}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000980)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000009c0)={r5}) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000a00)={0x4, 0xe, 0x9, 0xc2, "00f645827942318fd8632cfad815e29af5f2a2942b59aa62cd906addde50dda1"}) getpeername(r4, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r7 = userfaultfd(0x80800) sendmsg$nl_netfilter(r4, &(0x7f0000000e00)={&(0x7f0000000b00)={0x10}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000b40)={0x24c, 0x5, 0x7, 0x20, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x9}, [@typed={0x18, 0x3e, @str='/dev/urandom\x00'}, @nested={0x10, 0x16, [@typed={0xc, 0x1d, @fd=r7}]}, @nested={0x210, 0x61, [@generic="47cd0d2c3f3d7802b5a72adf46d5d04a900f839e0677319da3e25c00c5ce833e3d311b18f3bcc6f97a4e6ba8a08bb4bbed944503f26116ddc8fcfd6f484bcb", @generic="3f18245c596cdc668b811be45840faeebd5dcf8f36ab5bff01a61e69fff21131db25dd8efe9f95744bdad89923ea13407dac1390d9507ced015585ecf7d8b347faed11afbac56eda15cc77d57423afd272b05eaea2573adcb509adcf525d0131c8f0fc9a25d9f454bddb438bcc00fffda9cf62c3b60aa369a6ff793f373ad1d56279cfa03bb759b3a7e3533d4b150746f658c2ee56bc9f985a814d39aba7b0742a454a1f63ebb1c72503e1d09b695898454a6416de03e8a8051c618964e491f9bf06659c4e", @generic="52f01f9a12d69f9ed9665647a128e65a879a3f1ddf3109e08473a3648946e7c2d983c9f9f6f69cbdfbb3c1ea4dd98a518e0f30", @generic="fc427cff433b09e3fac74346f6988baff3f8a422232dacea400606352cfcbc3f58013a756a689b3f7e2dc71452d340ae27f033b67d875d2e5da22791aee5", @typed={0xc, 0x5b, @uid=r0}, @typed={0xc, 0x55, @fd=r7}, @generic="fcb613d59e5ecc830761fc906a5c6d96ee6a1beff8fbd8138c6a57b5599fcfc2506147cfa117af263f1b5ff7d8e35d7c02b671e97aa64ba744158c90abeb9c04f67fdeca9b6eb134a80dc90de4636473b5df56cc9f47bc1ce9db66110156ee163e28b9550dbb321c516b3bf6a90b24ed3ca3858f3c5f6dfa1095033b"]}]}, 0x24c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000e40)=0x80, &(0x7f0000000e80)=0x1) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000ec0)=0x3, 0x4) ioctl$int_out(r4, 0x5462, &(0x7f0000000f00)) read(r6, &(0x7f0000000f40)=""/78, 0x4e) openat$rtc(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/rtc\x00', 0x2401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x4000, 0x0) [ 39.184714] audit: type=1400 audit(1520961800.264:10): avc: denied { sys_admin } for pid=4333 comm="syz-executor7" 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 [ 39.202562] IPVS: ftp: loaded support on port[0] = 21 [ 39.290089] audit: type=1400 audit(1520961800.367:11): avc: denied { net_admin } for pid=4335 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 [ 39.316631] IPVS: ftp: loaded support on port[0] = 21 [ 39.353657] IPVS: ftp: loaded support on port[0] = 21 [ 39.399358] IPVS: ftp: loaded support on port[0] = 21 [ 39.467688] IPVS: ftp: loaded support on port[0] = 21 [ 39.532518] IPVS: ftp: loaded support on port[0] = 21 [ 39.626473] IPVS: ftp: loaded support on port[0] = 21 [ 39.742631] IPVS: ftp: loaded support on port[0] = 21 [ 40.827059] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.867840] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.100506] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.153949] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.189734] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.417646] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.544142] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.700570] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.593471] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.599652] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.622958] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.629203] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.837198] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.891945] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.914406] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.920555] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.941612] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.947783] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.053523] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.059660] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.151584] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.157783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.170239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.172792] audit: type=1400 audit(1520961805.252:12): avc: denied { sys_chroot } for pid=4335 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 [ 44.201210] audit: type=1400 audit(1520961805.257:13): avc: denied { map_create } for pid=5512 comm="syz-executor7" 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 [ 44.223761] audit: type=1400 audit(1520961805.257:14): avc: denied { dac_read_search } for pid=5512 comm="syz-executor7" 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 [ 44.249313] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.255642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.262628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.279232] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.287273] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.336947] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.343180] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.358821] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.364906] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.376084] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.463402] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.469562] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.500412] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.506935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.521408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.531872] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.538376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.551411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.573235] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.599386] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.605699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.612963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.640690] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.659801] audit: type=1400 audit(1520961805.739:15): avc: denied { ipc_owner } for pid=5593 comm="syz-executor0" capability=15 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 [ 44.729692] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.755444] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.761627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.768601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.779450] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.786068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.795852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.803952] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) [ 44.816441] audit: type=1400 audit(1520961805.896:16): avc: denied { net_raw } for pid=5618 comm="syz-executor6" 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 [ 44.837412] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.847370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.854487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/13 17:23:26 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)={0x1c, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/03/13 17:23:26 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000018c0)={0x100000001, 0x7c00000000, 0x9}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) io_setup(0x816f, &(0x7f0000000140)=0x0) io_submit(r2, 0x7, &(0x7f0000001880)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000180)="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", 0x1000, 0x8001, 0x0, 0x1, r1}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x1, 0x8000, r1, &(0x7f00000011c0)="ce92b102575ad9ff21f4208a3e62b3f5cd39fac0b2dbaab3d94b1fa7e338031a505ecd9e664cb1e224f092f7b2cf76044c8064f94b9d458aac87e7e30a95ae43342ba9ed8a555243e30a2460fa3211e77bfab8eee18e5fb3061ed9a61d0f39c18c1e9227cb23214f2b2c9b892efd9433a8f3f66a8dc247bf679525e4b503bb803d04db1dbb02739d28b6ad31ebfcffefddde1ea6956d04d2e1da7f6988abad913a60daf5b3897dcecd0db0ec69471b4b9252db8bc8f159ebc668f4f0c2906b671da1701eed07befddf960774b33c36e55a61f73776c197186faa86d60570b538af8458ebebde82136c3b2eeb3f2d22", 0xef, 0x100, 0x0, 0x1, r1}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0xa, 0x800, r1, &(0x7f0000001300)="f930f9b45b3027cceb7e1825ef8a97c6e70c9a618a8640925436dad5e9189096cca2600c656204d575e98461aecd7c9d3abb6857a1330a64a4b00172cdb7014c1ea93f3adc2bf0bf88e56d86c2c1bb36ed2aac325b43c1ef5064581b739e746bd285d788f01c48452cb020f11a61860d0092e0f0f037f4c90678a8d34239b791246de739f6a8f0b364eac3644c9c63ee01b5e413e496ac4c8ea60da60da6144cc23921ed4fb03dc9791d26174f7b16f6e7279d7e890cd322dae9d6b0937b4631c7ea23ee344b07a6c267f03fd12a61d9fafd2f6af1e871ecfb3579579f3ac4", 0xdf, 0x45b, 0x0, 0x0, r1}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0xf, 0x609a3580, r1, &(0x7f0000001440)="28c3448a608db36669632ddc05e0bb4415f14782e6afa9c5b07e074bc9b512b675d1654867345dd62e78e2a7577f3f015092f8df874ebc1cc0862635f2664f13ad323af4f7252cc1f03d93daf8dc183ced3bf13d3386cabea9da8e1001236f2bba64a6f30d1f6ca229af77c256d7788522e4a4275768fa2851a0b2e8cd31fd114c1345e93bd53a53b2ff90b74dce65d45998902681fd42f648f4e7c447cf74d57caf9c01c6250bff94c5e74c2ab64d0e4e58b3141bd45f18a549c1a17e78ab2a8f1a94e817ce1ae2417ffb95487e01b204eeff0bef4d7a43ea1e9d70bd2760c8d7db4e108655", 0xe6, 0xfffffffffffff000, 0x0, 0x60d00c60facc9fae, r1}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x2, 0x7f, r1, &(0x7f0000001580)="9a2177ae2c54a49c9401435004c9346278684cb146006aa28f4117a09e76e97ff8a746c1355b05dd50396a4a66fa29513345b671436aa6cee784a105c25b9b5874c0b7d202019851598c940c5074cce7c7dc83e136f8ac7e6dd8d54836a1972164007248d7cec919a8c70b7bc51cee2d34a073a27dff989053eda31ae52f4a072c2ddde3adb24f80646a6cb879a4b478f3a079ea5525cd47b999ec0e149475bc1740852864ceb7a87f7dbc9f81af0be0c3b6767057af3985c19588d3e5d748cf5d61010f38966422278b783e0a7f0bccdde1d5928b15c1344cdaa36e9a3de5a8fba3b164064f6b39d4ab2916aceac0", 0xef, 0x80000001, 0x0, 0x0, r1}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x11f6b5a122e24ed8, 0x7ff, r1, &(0x7f00000016c0), 0x0, 0x8, 0x0, 0x0, r1}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000001740)="e4a37b3a8cfa3fa2045f61d22587034236bb2f8b524c181a699323b7262eca763725a382aed209284272bdd095ff2d747b43ec4464d4b15f281ceb3a7e247dd10ec623c7df1993cfbb7e814d2b6456619176a11b60a6f00f92eef3acde0fd155e84a9d69d3e741e6b37d19eab499ab9e20616a27e800c624d1d6da4906d1a942e1ff2f02f2dfb9ccefa8770328a318ff2f599f1fcf72905c3a1aabb789fea037578952afeb7e3154249dc5514f6947a1173587921bcc0f03b1affc072b6466a63e9afa59ee14b2094980a6c548ec870bc8d278e2b3d047552283f7031963c1e7512282d5b8fb54bebd6d30a900097568dc", 0xf1, 0x49ef, 0x0, 0x1, r1}]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001a00)) getpid() fcntl$getownex(r1, 0x10, &(0x7f0000001a80)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000001a40)='stat\x00') close(r1) r5 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') ioctl$KDDISABIO(r4, 0x4b37) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8801, 0x102) io_submit(r2, 0x1, &(0x7f00000019c0)=[&(0x7f0000001980)={0x0, 0x0, 0x0, 0x3, 0x401, r4, &(0x7f0000001940), 0x0, 0x3, 0x0, 0x1, r1}]) flistxattr(r1, &(0x7f00000000c0)=""/66, 0x42) fcntl$setsig(r1, 0xa, 0xc) sendfile(r5, r4, &(0x7f0000317ff8), 0x400000ff) 2018/03/13 17:23:26 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:clock_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x35}, 0x36) mq_open(&(0x7f0000000040)='hash\x00', 0x40, 0x1, &(0x7f0000000080)={0x2, 0x1, 0x400, 0xa78, 0xee, 0x7ff, 0x9, 0x7}) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="86b5317b0d24df3bb4fe801f50371d8d625e0150f44623041179286a3f55147ff9e96ed2380aaa033fd5fd24cbf116b7f0ce902763a64e6d5e73156069ff512fd606b64bf48c52b81bedc0a7fe1808c71f7377e569106bd0da72b1670ae6b8d727661850e5e44d9d474b2984ed0b910a25ce8f9d798565b698f9373f700c6d1f9518d977959f93cd5dd6a89d96c08475a47c05d15f22c6acd888e663d4c7f2e7711824a0477a8b7b0cef284e42a04b3ef1d0bcb2c5313043cb0826c399f682bb6074fd9c41c1239376382006", 0xcc, 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f0000000140)=""/13, 0xd) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000400), 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x7f) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x1c, 0x18, "25c0ea1c2fa49b012b7aa66b92f9f8ff805d54b35966a25916099ac37c821ce985347cb5ffb8d4c5ab07bc39ac4548306c02c0793902b61adcd3b7a4ed59bb1e", "6fcb1c76b09565f448ba733eabeb1fdf58e218424ee4136c8af107f003be77ade0f9e83d1660382b76ec9fa88620e80a44a96cc5d2322cd429197efbb7e3aefc", "092d9e6d2a9013bb33a13520d237625adaf7faa9b672c7e4066d70b1a41e577a", [0x442, 0xdc8]}) 2018/03/13 17:23:26 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40200, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x2, r1}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f00000001c0)="2ee82f46faab2438a3d83ca5ebb72eda7f49"}}, &(0x7f0000000280)) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xd8) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/13 17:23:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x10000003, 0x20400) ioctl(r0, 0x227d, &(0x7f0000000000)) 2018/03/13 17:23:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x2, 0x20}, 0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x80, 0x3, 0x205, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x9, 0x3f, 0x0, r1}, 0x20) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xffffffff80000000}, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x8c, &(0x7f0000000140)=""/107, &(0x7f00000001c0)=0x6b) 2018/03/13 17:23:26 executing program 3: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDSETLED(r0, 0x4b32, 0x2) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/13 17:23:26 executing program 6: r0 = epoll_create1(0x0) poll(&(0x7f0000f94fb0)=[{r0, 0x1}], 0x1, 0x88) r1 = timerfd_create(0x0, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000579ff4)) r3 = syz_open_dev$vcsa(&(0x7f0000000740)='/dev/vcsa#\x00', 0xea7c, 0x44000) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000780)={'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}) timerfd_settime(r1, 0x1, &(0x7f0000000240)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000280)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) unshare(0x40000) r4 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000180)='bbr\x00', 0x4) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000300)={0x0}) readv(r4, &(0x7f0000001c40)=[{&(0x7f00000007c0)=""/25, 0x19}, {&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/239, 0xef}, {&(0x7f00000009c0)=""/238, 0xee}, {&(0x7f0000000ac0)=""/223, 0xdf}, {&(0x7f0000000bc0)=""/125, 0x7d}, {&(0x7f0000000c40)=""/4096, 0x1000}], 0x7) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000340)={0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f00000004c0)=[@clear_death={0x400c630f, 0x1, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x28, 0x20, &(0x7f0000000200)=[@ptr={0x70742a85, 0x1, &(0x7f00000001c0), 0x1, 0x0, 0x1b}], &(0x7f00000002c0)=[0x78, 0x18, 0x0, 0x38]}, 0x9}}, @acquire_done={0x40106309, r5, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x58, 0x38, &(0x7f0000000380)=[@fda={0x66646185, 0x7, 0x4, 0x40}, @fda={0x66646185, 0x1, 0x3, 0x2a}, @flat={0x776a2a85, 0xa, r6, 0x2}], &(0x7f0000000400)=[0x0, 0x18, 0x40, 0x28, 0x30, 0x0, 0x78]}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000440)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f0000000480)=[0x20]}, 0xffffffffffffff7f}}, @enter_looper={0x630c}], 0xc7, 0x0, &(0x7f0000000600)="e5f9b85e2968874df67b6180622a8090181e3889bf2a560d645d542fdf79bd3a6262d1729da7b2e461602e4c60f18f162fe8dc67627c2e6ac295f213a18631d7341fc1f8d6d4bf67bbe27213baa0a2b8a0bb8e91eb543221ba92cbb4ce2a5c7cb5ebc47d2d83b0bfdeda6496e5d66f07b918c7993757280ff4ff5af9433e4347a64bcc11cf692ed4f4edc3909ea474156cae1f3fee5da8b8b27c646a72d99905e10ed226ea8e44898b6e8649deca49fef89cc5fff605cece2546eb9b726c7ed983ec75dc4367f1"}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r8 = getuid() setreuid(r7, r8) semop(0x0, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) [ 44.946972] audit: type=1400 audit(1520961806.026:17): avc: denied { create } for pid=5636 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/13 17:23:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_emit_ethernet(0x3a, &(0x7f0000e4fecf)=ANY=[@ANYBLOB="ffffffffffff00001400000008004700002c000000000000907800000000e00000018608000000000002000000000401907800d73cde0678a708"], 0x0) 2018/03/13 17:23:26 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x1, r2}) read(r0, &(0x7f00000000c0)=""/149, 0x95) 2018/03/13 17:23:26 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180)) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000600)=@can, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)=""/253, 0xfd}, 0x20) sendto$inet(r0, &(0x7f0000000080)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/unix\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)=0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7, 0x2, 0xff, 0x7, 0x0, 0x7, 0x1f, 0x3ff, 0x10000, 0x100000000, 0xfffffffffffffff0, 0x2, 0x3ff, 0x3ff, 0x4]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={r2, 0xd4, "07982a9462e7b4e0a2648dcd8d65552ef4eac19eb87e20cfc88442c214b32aefb05751a5d0f96c30ee17a17b2eabde287a8602770f03a6d7a1acfcf2570d4004a59690adb8fc97c37dac094b066dc1609c90ca35fbd3f0932cb3d2d4b0453d0ed3c5ad01973b7804c458df18c9941df5780bc2b55c0bd6339eb91349e6892e5d631b3ccd2d64d9e9c0942594900972daf91f40d43420d33bb6ed6f7cd13263d12d3eef37ccf8df84a9c0c1874413b03b3da513007ea90956ffd3260e07e3cb112f6f0184da944c31f1f5629d8f8716e3fa192d6d"}, &(0x7f00000003c0)=0xdc) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x200000, 0x1) 2018/03/13 17:23:26 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x8000000000102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaa090006000108000604000baaaaaaaaaaaabb0000007a"], &(0x7f0000000140)={0x1, 0x4, [0xdce, 0xc95, 0xce4, 0x73]}) [ 44.984503] audit: type=1400 audit(1520961806.058:18): avc: denied { write } for pid=5636 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/13 17:23:26 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f00725c5d5945d8b59855da0", 0x106}]) 2018/03/13 17:23:26 executing program 6: r0 = epoll_create1(0x0) poll(&(0x7f0000f94fb0)=[{r0, 0x1}], 0x1, 0x88) r1 = timerfd_create(0x0, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000579ff4)) r3 = syz_open_dev$vcsa(&(0x7f0000000740)='/dev/vcsa#\x00', 0xea7c, 0x44000) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000780)={'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}) timerfd_settime(r1, 0x1, &(0x7f0000000240)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000280)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) unshare(0x40000) r4 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000180)='bbr\x00', 0x4) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000300)={0x0}) readv(r4, &(0x7f0000001c40)=[{&(0x7f00000007c0)=""/25, 0x19}, {&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/239, 0xef}, {&(0x7f00000009c0)=""/238, 0xee}, {&(0x7f0000000ac0)=""/223, 0xdf}, {&(0x7f0000000bc0)=""/125, 0x7d}, {&(0x7f0000000c40)=""/4096, 0x1000}], 0x7) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000340)={0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000700)={0x104, 0x0, &(0x7f00000004c0)=[@clear_death={0x400c630f, 0x1, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x28, 0x20, &(0x7f0000000200)=[@ptr={0x70742a85, 0x1, &(0x7f00000001c0), 0x1, 0x0, 0x1b}], &(0x7f00000002c0)=[0x78, 0x18, 0x0, 0x38]}, 0x9}}, @acquire_done={0x40106309, r5, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x58, 0x38, &(0x7f0000000380)=[@fda={0x66646185, 0x7, 0x4, 0x40}, @fda={0x66646185, 0x1, 0x3, 0x2a}, @flat={0x776a2a85, 0xa, r6, 0x2}], &(0x7f0000000400)=[0x0, 0x18, 0x40, 0x28, 0x30, 0x0, 0x78]}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000440)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f0000000480)=[0x20]}, 0xffffffffffffff7f}}, @enter_looper={0x630c}], 0xc7, 0x0, &(0x7f0000000600)="e5f9b85e2968874df67b6180622a8090181e3889bf2a560d645d542fdf79bd3a6262d1729da7b2e461602e4c60f18f162fe8dc67627c2e6ac295f213a18631d7341fc1f8d6d4bf67bbe27213baa0a2b8a0bb8e91eb543221ba92cbb4ce2a5c7cb5ebc47d2d83b0bfdeda6496e5d66f07b918c7993757280ff4ff5af9433e4347a64bcc11cf692ed4f4edc3909ea474156cae1f3fee5da8b8b27c646a72d99905e10ed226ea8e44898b6e8649deca49fef89cc5fff605cece2546eb9b726c7ed983ec75dc4367f1"}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r8 = getuid() setreuid(r7, r8) semop(0x0, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/03/13 17:23:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x100, 0x1) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x6, 0x101000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10000, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000001c0)=r2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @dev}, &(0x7f0000000100)=0xc) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}, 0x7ff}, {{&(0x7f00000004c0)=@can={0x1d, r3}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x37, "17ec"}], 0x18}}], 0x2, 0x0) fadvise64(r0, 0x0, 0x1, 0x7) [ 45.044441] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 45.091307] audit: type=1400 audit(1520961806.111:19): avc: denied { dac_override } for pid=5632 comm="syz-executor4" 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 [ 45.115980] audit: type=1400 audit(1520961806.134:20): avc: denied { create } for pid=5657 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/13 17:23:26 executing program 1: semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f00000000c0)=""/246) geteuid() 2018/03/13 17:23:26 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000500)={0x0, 0x0}) sched_setaffinity(r0, 0xfffffc78, &(0x7f0000000080)=0x7) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x40000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000001c0)={0x2, 0x11a2fd8d, 0xf1, 0xfffffffffffffcbb, &(0x7f0000000040)=""/36, 0xb, &(0x7f0000000100)=""/11, 0xffffffffffffffd6, &(0x7f0000000140)=""/117}) setitimer(0x2, &(0x7f0000000200)={{}, {0x0, 0x2710}}, &(0x7f0000000240)) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000440), &(0x7f0000000480)=0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000500001702000000450000000000800019001a000000000000000003f4000000fd17e9ffff06060400", 0x39}], 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r1, 0x0, 0x10, 0x3a, &(0x7f0000000380)="5e3721675748aaca18015b151af744e7", &(0x7f00000003c0)=""/58, 0x9, 0x249}, 0x28) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockname(r2, &(0x7f0000000280)=@can={0x0, 0x0}, &(0x7f0000000300)=0x80) connect$packet(r1, &(0x7f0000000340)={0x11, 0x0, r3, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/13 17:23:26 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(0x0, 0x6, 0x12, &(0x7f0000000200)) 2018/03/13 17:23:26 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/136) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000), &(0x7f0000702000)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x6, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) 2018/03/13 17:23:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x420000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x1, 0x7fffffff]}, &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/03/13 17:23:26 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x3, &(0x7f0000000100)={0x5f1}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$netrom(r3, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000f75000/0x4000)=nil, 0x4000}) read(r2, &(0x7f0000000080)=""/128, 0x80) 2018/03/13 17:23:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000001c0)={@remote, @remote}, &(0x7f0000000200)=0x8) 2018/03/13 17:23:26 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00009ee000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000001480)={0x1494, 0x0, 0x9, 0x400, 0x0, 0x0, {}, [@nested={0x1104, 0x46, [@typed={0xc0, 0x6f, @binary="94cad7f045bc83d4ab13fcdf91236dffe9e501b61338235343d99c13bc8fc5fdd1b869373ebee9f8d5eabe157a12ba059456429e9b78e6fc6740ca2cc9b65f2677d875966781e42b942cc14783eefb2d3aea2a0e62c79617e9e183265f61bb86593a11a711d86b60cd2e8cb52e11e98c626c1b60829cccd3947ba7729c32ea0a49eca42e5efd91fdb2653f228473cb1cfc0cfc5f5022be4a12e9985a3bb74fb5c64660351b08eed46ed65e82ee3eae1f48cb46a2c2a9"}, @generic="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", @generic="87f919156c06f2c07f6b9def6f3245bb6bf8495df91e6f0db870b160a0172a9a5c6a1965252bd0b6", @typed={0xc, 0xc, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x3e, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @typed={0xc, 0x5e, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @nested={0x2a0, 0x5a, [@typed={0x10, 0x84, @u64=0x5}, @typed={0x8, 0x61}, @typed={0xc, 0x77, @ipv4}, @generic="495d1472244eaed755a0ad51a58180de48beb0732dab50ce6a6af482145a8ab7d6721c3714a303055028d7aeeaec3c8b41474425cf20e7074fb80599f69d9dacbce552c5f5c98361360fc6376fe791318f8cb611cad4ea053cdedf87e9786d012cc88df3da249b5c535cfe4d806f9633cd3e68173b4ca73220bed1a8b4c2a579a1b6a712dfb20d17fc4ccb36cf55736a3abbf65fd3ec46864f28de09073926249f170c75e1", @generic="8ad356d52ba453ab3e3a0094a197cde66680c7dc30aee4c4cc45c9d9e1a6976c1d04daeeac22b7c687122a2d29dd9f98d0f36822691e09bc7e600f8a", @typed={0x10, 0x6f, @u64=0x64}, @generic="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", @generic="7f98913dc17876fbcf82f93d8cfd92d2d0c9d149f9c55fb8bb0d6024918eb7a8ba9a6a020e1004635cf194b1788386f0dd3d56902212b76c9ab5816a9a9c1a283d3056c3a82b323c3168c0e71a539824662f1f8857dae63f73a069149e294b268e66a1f374eaf2ef3f6be090605e42dd7b3256d8abe206a612013cefde71cb", @typed={0xc, 0x13, @uid=r1}]}, @typed={0x18, 0x40, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0xb8, 0x4a, [@typed={0x30, 0x89, @binary="af0252287bbdf67b05b17ac95e675b449720c5348dd347d3a60c0db2c493df9583654df0e69b7c1f"}, @typed={0x18, 0x4d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x24, 0x40, @str='-wlan1md5sumeth0vboxnet0!\x00'}, @typed={0xc, 0x8, @u32=0x6}, @generic="cdc895ce4b2674d6a47bc7fd27746796b7b0798d3be86af125f0d657918a6132d61f12ebf30f7ea85a388badb31abbdcee61167bd9d6b8be3ee9faac"]}]}, 0x1494}, 0x1}, 0x0) [ 45.126416] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/03/13 17:23:26 executing program 1: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x181000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) write$selinux_create(r0, &(0x7f0000000180)=@access={'system_u:object_r:inetd_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38, 0x33}, 0x37) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad0ff8)='./file0\x00') r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x20081) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x4, 0x6, 0x5}, &(0x7f0000000100)=0x10) 2018/03/13 17:23:26 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0x10000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x4000000000000) clone(0x0, &(0x7f0000000100)="48af7aa5003b973a025ef6c1d32cbf76d70b49612a6c5321dfcad8450a6d82d2bea4e7f64bcdd806b6f81fc931cc115183908ba0b1bd79b1676e3ed18b84f111da961f60dfb436cd5aaec4f3279ba3a5236ebd46c311744808c35bde77e685764e80fc4f088c9b972808fab2a65c582fcaa4a21ef98a050bb09f6bda38072d6e91bfc09a98c23c85f63b6b68c33f71d80cd715", &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) ftruncate(r0, 0x0) 2018/03/13 17:23:26 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000005c0)=ANY=[@ANYPTR64, @ANYRES32]) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000000)={"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"}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000400)=""/163, &(0x7f00000004c0)=0xa3) 2018/03/13 17:23:26 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000040)) 2018/03/13 17:23:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/107, 0x6b}], 0x1, &(0x7f0000000200)=""/4096, 0x1000}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x169000) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000040)={{0x1f, 0x1, 0x0, 0x7, 0x0, 0xffffffffffffffcf}, 0x401}) 2018/03/13 17:23:26 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) mq_open(&(0x7f0000000180)='&\x00', 0x40, 0x2, &(0x7f00000001c0)={0xe0000000000, 0x5, 0xd72, 0x1, 0x9, 0x5, 0x3, 0x7f}) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) socketpair(0x5, 0x2, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b7ff8)=ANY=[@ANYRES32=0x0, @ANYBLOB="000117"], &(0x7f0000000000)=0x3e3) [ 45.208010] audit: type=1400 audit(1520961806.287:21): avc: denied { write } for pid=5695 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/13 17:23:26 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup2(r0, r1) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x4, 0x0, [{0x0, 0x2, 0x5, 0x58, 0x8000000000000000, 0x1, 0x80000001}, {0xc0000007, 0x904c, 0x3, 0x5, 0x3ff, 0x5, 0x3eb}, {0x6, 0x8f9, 0x3, 0x6, 0xc5c, 0x0, 0x1ff}, {0x0, 0x7, 0x3, 0x679d, 0x81, 0x3f, 0x7}]}) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000024d000)={0x18, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) keyctl$get_security(0x11, 0x0, &(0x7f0000000100)=""/248, 0xf8) 2018/03/13 17:23:26 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x20000) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000040)=0x2a7, &(0x7f0000000080)=0x4) poll(&(0x7f00005a8ff8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) 2018/03/13 17:23:26 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1f, 0x40) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x1c) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x200000, 0x7, 0x800, 0xfffffffffffffffb, "4287d7083cb3c576a7a0a08ee4f1a521d03f5e08940a95c02d8abad5189240ac"}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000091fd50)={0x14, 0x0, 0x3, 0x7ffffffff, 0xfffffffffffffffc, 0x0, {0x4}}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/03/13 17:23:26 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000bd87ad2d3a19d977d0753af331687ac7210232b6097073fa12578bc1dc53806ed9b774c13a72a751d72b2fad34b087370ceee6fa6642dd703f070e8f38df9c80638f653effac80fba41a1d5397774ef922a419b4691e2bf53261dc31256ff2fe76c3984511ed3830fc2d1e4dc619cc1049d5cc59b709998503e042dd39dff70cf0faad130a452a4b07df5d6119910842d4c50d64d010bd5095dc74be97ed6add9b5bdb1636942e32999db489096ac7711c04118877bae02b337d57a50424eee72da95b7c37eac65d6db6c256617253f8a589b1ce38f68"], &(0x7f0000000440)=0x8) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x600000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x15, 0x49, &(0x7f00000000c0)="7b36bcacdb6f7cd2aa1340e499fc505c0235c59cc82189df5a02a40333140864858515ed7f57a3ec3ba6749360f507155e5f4e00126de3a1fcb2c482244470e02a62b568cc0ac212ce"}) 2018/03/13 17:23:26 executing program 2: r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x10001}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x40, 0x200) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)=0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 17:23:26 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/13 17:23:26 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/69) modify_ldt$write2(0x11, &(0x7f0000000000)={0x3, 0x20000800, 0xffffffff, 0x400, 0x100000000, 0x8, 0x3, 0x3ff, 0x8}, 0x10) 2018/03/13 17:23:26 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x3, 0x200007fb, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) 2018/03/13 17:23:26 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13}}) 2018/03/13 17:23:26 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0xf) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040)="863f83c47d3986b7063082e86d9f699f3a682ea7a62b2facefa917a08517b440086bae610e2063c32b6475144507c122ff624879765495319a07451c6afbfa31121caf0f0292d6c3e851a9468861b3fac2cec60f0c20d5a886f8f0e8c4018a0a429a79362ca4caa1c3051876a03b29b7abd0115861792c3d924801e50f879f9dd1426855e79322737faaac510f650664fb8db596917172360d4537fda565950389de83a045a7ead9115b756fc8efcdf2a0d72c6525297e", 0xb7, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x100020000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x7, 0x5e5, 0x9, 0x10001}, {0x9, 0x1, 0x6}, {0x10000, 0x3e3, 0x67f4, 0x10001}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='eql\x00', 0x8f382a01ab86f02d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/13 17:23:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x800) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000040)={'gre0\x00', @ifru_addrs=@hci={0x1f, r1, 0x1}}) 2018/03/13 17:23:26 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x40) recvfrom$ax25(r0, &(0x7f0000000040)=""/5, 0x5, 0x2, &(0x7f0000000080)={0x3, {"206046feaead17"}, 0x6d2}, 0x10) r1 = socket(0x2, 0x2000080003, 0x2) getsockopt(r1, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xf5a7) 2018/03/13 17:23:26 executing program 7: r0 = inotify_init() ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000004000)) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x442080, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000140)={0x4, 0x7fb, r1, 0x7, r2, 0x5, 0x8000000000000000, 0xfffffffffffff856}) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x100000001, 0x64, 0x43c, 0xe8c1, 0x4}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x5, 0xffffffff00000001}, &(0x7f00000003c0)=0x90) 2018/03/13 17:23:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000040)=0x8) 2018/03/13 17:23:26 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000400)={0x4, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000640)=0x6c07803f) recvfrom(r1, &(0x7f0000000100)=""/165, 0xa5, 0x2, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x8000000}, 0x80) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000240)={0x5f, 0x0, 0x10000, @random="88adf2cdec20", 'ip6gretap0\x00'}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000004c0)=0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000005c0)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x1, 0x3, 0x5}) readlinkat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/10, 0xa) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000280)=0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000500)={0x0, 0x8, 0x8}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r2, 0x3}, 0x8) sendfile(r0, r1, 0x0, 0x10003) 2018/03/13 17:23:26 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa}, 0x2c) r1 = dup2(r0, r0) epoll_wait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x101) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000040), &(0x7f0000000080)) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x54c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000180)) 2018/03/13 17:23:26 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000000001000000000000270841040000001217007352", 0x23}], 0x1}, 0x0) semget$private(0x0, 0x3, 0x44) 2018/03/13 17:23:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/03/13 17:23:27 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) 2018/03/13 17:23:27 executing program 7: unshare(0x8000000) shmget(0x3, 0x3000, 0x201, &(0x7f0000a96000/0x3000)=nil) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) r0 = shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) unshare(0xc000000) 2018/03/13 17:23:27 executing program 5: getpgid(0x0) r0 = dup(0xffffffffffffffff) connect$ax25(r0, &(0x7f0000000040)={0x3, {"456e759b1d9d75"}, 0x4}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x12000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x4, 0x4}) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000001c0)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/03/13 17:23:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x1, 0xf2a6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x6}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) close(r0) 2018/03/13 17:23:27 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x9ed4, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/13 17:23:27 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fcf18)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) syz_emit_ethernet(0x1046, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0xc, 0x4, 0x50, 0x4, 0x1038, 0x66, 0x1f, 0x100, 0xad, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0xf, 0x5, [@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x80000000, @broadcast=0xffffffff]}, @end, @lsrr={0x83, 0xb, 0x3ff, [@empty, @empty]}]}}, @udp={0x4e20, 0x4e20, 0x1008, 0x0, "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"}}}}}, 0x0) 2018/03/13 17:23:27 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x8000000000102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000580)) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000100)=""/185, 0xb9}, {&(0x7f00000001c0)=""/182, 0xb6}, {&(0x7f0000000280)=""/149, 0x95}, {&(0x7f0000000340)=""/5, 0x5}, {&(0x7f0000000380)=""/209, 0xd1}, {&(0x7f0000000480)=""/85, 0x55}], 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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) dup2(r1, r0) 2018/03/13 17:23:27 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x17}}, 0x1f2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) sendmmsg$nfc_llcp(r1, &(0x7f0000000bc0)=[{&(0x7f0000000140)={0x27, 0x0, 0x0, 0x3, 0x1ff, 0x7ff, "b81126f9a50e57f05cb7aa54ace95407190e3fbdf995779b3bcb5f63820d101be83d2b7f3e37d777b3c65b6d2874f13aff056917b620d2b2edb17bdd5e5937", 0x29}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000200)="e2616b3e9f23bf338303cd190e4ae13db697e8942e2fe288429922afd4b515d3b83de9ac306bf6166362e1a9ddca195a91916b55e6ee8969b17e71a0fb31afae40226fdfaba611f1eae02f6e8cce384902d1837b15", 0x55}, {&(0x7f0000000280)="e9e463a3752ca5100016ccfe760e2e6134d81360d7627b8369d8d7cde32ddffdcd075d2828c72c122b9e56c3632dddc3bb1fc737b7d2c42d5c6f53d36c7c", 0x3e}, {&(0x7f00000002c0)="dc22f85e584e215be697658856afe81cd485889d489e82fa348c5716516e370d603c923b2c5ae771bd6424b60aba871bca6c393976a2b7dcc05fd5274a79ba93c0c7fa557bb52fe080c8faa6385ff16b0369281b7eaf721aecb68798ca2c7dd80cfc68bc54829676b212a8b125df0fad041336188ef36ffab8fb4c59b3a9cac52c80da91a9f2a3bcbff91edbd4343e4e74865b58b01c40a3300c2eaa9321", 0x9e}, {&(0x7f0000000380)="bc982230e194dc8e45d073254bd64e4441497f", 0x13}, {&(0x7f00000003c0)="2554cb389c5f308a52f4f5041f55968e9583a61432e347cc9594b7ea80f9aaaaf736960f09ca5e2b90ee5d65aad98720bd2eb23c6e8404a0f3ad60ef6747a5a1d15ae4a815c276aa017710c578ae04e2c1c5e7f98e13", 0x56}, {&(0x7f0000000440)="0cad03e30015f1f2015f592e03f166f2a2cf8ba7ae42084425c20bc52c41805b9ffee3f696cb7cfd9b892d3df43daa8b8e9be76491baa84c3b26898b57376216b49b862bad72dc3cfa27b92ae510f9ecd727c431be2eb24acd4faaa8c88540d1cab3e988e77a17e668544976b3e8ab70159721d4fdb945707e4f26a50da735adbbc3d904ea796f08452e6f1c227b2cecef1d7c79f4c5933027d006ff9d35a39cce21e57cd34f420393828d0a232fcc5d429c22600a958d22ca3baaae9a089dd0ad11287807ed6ea5d877c15dab1b7875fc771cf983a3a97e5f0d094f4cf2778f968604c1c78c8364ead68843cddad9ea8e7c16116ed9", 0xf6}], 0x6, &(0x7f00000005c0)={0x38, 0x110, 0x2, "501369fba5a71c91b0fa0ee9ca118ee00f4b97e747a48a1e9812606ffb0267742104"}, 0x38, 0x3986230ede302e16}, {&(0x7f0000000600)={0x27, 0x1, 0x2, 0x1, 0xdf, 0xfff, "6883f9df2ba3de235378a9230ccb2a5d550e50906d66a9d4f4fc4ab95b7751ccc7833700ded6ae08d813261a23a671ced912ad9a6af266f831628e0e372fe7", 0x1d}, 0x60, &(0x7f0000000b00)=[{&(0x7f0000000680)="a1ff3ff5243826ae3717c9b48cde5b21e5a20f4442a342bcbd8736ffcf19a62de1e58fa3c5990a359fb3d455ab6df0a0369723238092c5f4a5faf3bb479a723ea853989761499536ba7c87efacb44aeba354db53c6be023d167df786986faa429ce4f86d1841791c59b6f325af38d3be6091b62f0df59eb9a583fb0ef416451789503c", 0x83}, {&(0x7f0000000740)="14570f41cd11de2374c63518e1f14e82542f21693a5a2df7627f69ae3d422ed79972e59b67a099185a9a8d3233f960c49f0e57c98e0a62a24f7917cfb52fac3340f762110caa21b08c263778bf15fecd8ab7841141f66009795f9bab8cc2a09c14d88caf78803a76adeccea9f1972042fbfb1607ea44f58002e095f448b6836a0eb1e767bddd4ba74bee7b3114db7bef4cf151934810b58cb4a28ddf14555a11914dea8542c707ca82022e155cfd760c1ae2", 0xb2}, {&(0x7f0000000800)="875e456a438ec49ef0dc93a2cfb86b014d30a1770a74772821c2a1dc8fb8b15936a873dfca30c3e069e80c7b97c502db4b219354b9542616eb26fb019acf833f888351684b5b34c9f51ed9fa49a04d53ae21ccbc053ebe1e76bfe10e2ad6b4ba5d4587da9a91c0b9bb8a70ad8f5d7e6e5bb1e9c47e6740313bc0a619ad22b6b275418b289571acfb0b1b9a3345a832224e302db2b5b974bd77d2c15c2e4ee02c229a8a31fb240e7e1d4a3497dfea267f14a86b810d7dc356baa62d614541bb29a99d2d751478d72268e5db4bf1afc7aabf8b1c5ed359e7c1beba3193d391abc69261bc6efac3989f", 0xe8}, {&(0x7f0000000900)="06d9455a41e101aeb98980b0ec463b8ba727d81484eb63197610a396294938036f44e52d901a5279c43d9ba61cd3d51fc4bbfddf3fe63640df09c68e15766717e7d9023defc822ea34513aeb1566f0ad2aafbd548289124bf0acfbe7350ca68fec940bcf6f3713dd2fbf58ec92cbec199f6bc03e4547466968672f44e711b70d212aa3609031424df23c24863415950e512fafcd73fc65e24a596fc1032429a8d8e892ca7b6da69af1c4fb54d13db23b2890d2ff4eb61e5c2543f7cc42c5f9ad85d6b43d90ae3e00befef8313cef706bcc88c6015361d941a0cd00772c0098", 0xdf}, {&(0x7f0000000a00)="c7d42adc23ca43b68810a1ab0b1bc8aa7b59487955b5212d6bd7ea299df16aee718b35a2b771b4124994323c57b43cac9090c96c82d861b832e91b5b7809dc27bbff65c4fd6b9e9023fc72401be059456a3ffc347b5f48fac61d309a658a598ad26de547fdc381e72af742bf2952e30633ca54d137d8d777e8f3c7ca29", 0x7d}, {&(0x7f0000000a80)="bfbbfca8d9c550191673af2afc91091c9b07778bb8f6955848724e1d8b82a77fbb6f242b3f9377e8e172dba66c09d358e9b1e254bac6d9b52cbc6ce8679efda189e8f4b2a8bf1df83603", 0x4a}], 0x6, &(0x7f0000000b80)={0x18, 0x103, 0x3f, "f0f8023d"}, 0x18, 0x4000040}], 0x2, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1d7a1a7, 0x20080) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0x1, 0x0, 0x1, r3}) 2018/03/13 17:23:27 executing program 7: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x42080, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000000c0)=0x4) 2018/03/13 17:23:27 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)=ANY=[@ANYBLOB="14000000070afdff000000000000000000000200"], 0x14}, 0x1}, 0x0) socketpair(0x15, 0x800, 0xdc2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x100, 0xfffffffffffffffe, 0x4, 0xfffffffffffff282}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) write$selinux_context(0xffffffffffffffff, &(0x7f0000000140)='system_u:object_r:ldconfig_exec_t:s0\x00', 0x25) 2018/03/13 17:23:27 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x49047f, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x14000000000}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x9}, 0x8) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xc}, 0xfffffffffffffdcf) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)}, 0x8890) get_mempolicy(&(0x7f0000000280), &(0x7f00000002c0), 0x3f, &(0x7f0000ffd000/0x3000)=nil, 0x6) 2018/03/13 17:23:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x48c) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) 2018/03/13 17:23:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x7fff}, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8), 0x194) [ 45.993070] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/03/13 17:23:27 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfb7, 0x0, 0x3, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x9, r2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f000055a000)=[{0x10000000187, 0xfffffffffffffff7, 0x0, 0x0, @tick, {}, {}, @result}], 0x120) 2018/03/13 17:23:27 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0xffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="69f8eef4c6da5990b8eaf77ae1185ce6", 0x10) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)={0x0, r1}) read(r0, &(0x7f00000000c0)=""/149, 0x95) 2018/03/13 17:23:27 executing program 4: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208500, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 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$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) [ 46.087217] sctp: [Deprecated]: syz-executor3 (pid 5833) Use of int in maxseg socket option. [ 46.087217] Use struct sctp_assoc_value instead [ 46.124794] sctp: [Deprecated]: syz-executor3 (pid 5833) Use of int in maxseg socket option. [ 46.124794] Use struct sctp_assoc_value instead 2018/03/13 17:23:27 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x6, 0x8100) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000280)=0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4309(pcrypt(authencesn(crc32c-generic,salsa20-asm))))'}, 0x58) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000002c0)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, [0x5, 0x80, 0x5, 0xfffffffffffffffb, 0x2, 0xfffffffffffffffd, 0xab, 0x3f, 0x884, 0x4afd, 0x8000, 0x8, 0x6, 0x101, 0x80000000]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x20000000}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x406, r2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000340)) 2018/03/13 17:23:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x9}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/4096, 0x1000, 0x40000023, &(0x7f00000000c0)={0xa, 0x4e21, 0x7fff, @loopback={0x0, 0x1}, 0xa6a}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2d1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x6, 0x2, [0x9, 0xa9]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x2, 0x3ff, 0x5, 0x5, 0x10001}, &(0x7f00000001c0)=0x14) r3 = dup(r0) ioctl$VT_RELDISP(r3, 0x5605) 2018/03/13 17:23:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x0, 0x303}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/13 17:23:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/13 17:23:27 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000000c0), 0x381) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000380)=""/214) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000040)) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000001240)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)=""/110, &(0x7f0000000200)=""/187, &(0x7f00000002c0)=""/88}) 2018/03/13 17:23:27 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xb1}, 0x4, [0x6, 0x9, 0x1ff, 0x0, 0x9, 0x4, 0x7, 0x80000001]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='scalable\x00', 0x9) bind$inet(r1, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xfffffffffffffeb0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) fcntl$getflags(r0, 0x40b) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000000c0)=""/235) 2018/03/13 17:23:27 executing program 6: socketpair(0x0, 0x0, 0x401, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x15, 0x3f, 0xb5, @empty, 'gre0\x00'}) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000300)) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x8202, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000000200)) accept4$ipx(r0, &(0x7f0000000340), &(0x7f0000000280)=0x5, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r3 = getpid() capset(&(0x7f0000000180)={0x399f1336, r3}, &(0x7f0000000380)={0x2, 0xbb, 0x800, 0x3, 0x329fad1, 0xbe3}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x0, &(0x7f0000000180), 0x0) semget(0x1, 0x4, 0x80) 2018/03/13 17:23:27 executing program 4: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)=')\x00', 0x2) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000100)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400100, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000180)) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x8001, 0x25}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f000035dffc)) 2018/03/13 17:23:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001180)='/dev/kvm\x00', 0x4004000000000, 0x0) pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/4096) pipe(&(0x7f0000000040)) 2018/03/13 17:23:27 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x100002}) 2018/03/13 17:23:27 executing program 5: r0 = memfd_create(&(0x7f0000000040)='vmnet0wlan1\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x30, @tick=0x2, 0x7f, {0x2, 0x3bb6}, 0x7, 0x2, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000000000), 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x6}, 0x10) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/58, 0x3a}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000000400)=ANY=[], @ANYPTR=&(0x7f00000008c0)=ANY=[]], 0x10}, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000001c0)={0x6, &(0x7f0000000240)=""/218, &(0x7f0000000780)=[{0x8000, 0x49, 0x82f, &(0x7f00000003c0)=""/73}, {0x7, 0xc7, 0x833, &(0x7f0000000440)=""/199}, {0x6ec, 0x46, 0x6, &(0x7f0000000540)=""/70}, {0x283b, 0xd7, 0x101, &(0x7f0000000680)=""/215}, {0x4, 0xe8, 0xa4, &(0x7f0000000880)=""/232}, {0xff, 0xfb, 0x80, &(0x7f0000000980)=""/251}]}) 2018/03/13 17:23:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000ffff2)='net/rt_acct\x00') lseek(r0, 0x0, 0x0) 2018/03/13 17:23:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="c442d400000000000000710006000000000000007605c5af5091c5bd50bc769f62310d6c4a9e23b0ad031d91460a084dddaa149e479271f2c376c11034fc4f5c3c0e075051cf362a6631f0ade2bc6a50c154c770801bb24d4e9fb620a1662409babb428cb371"]) 2018/03/13 17:23:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xb0, 0x8000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="c655dcd76bfeea605903b794b0416119", 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080), 0x398e5c5c4134533d) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/13 17:23:27 executing program 3: semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x3, &(0x7f0000ffd000/0x2000)=nil, 0x0) 2018/03/13 17:23:27 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) 2018/03/13 17:23:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = open(&(0x7f0000000080)='./file0\x00', 0x288400, 0x1a3) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x11}}) 2018/03/13 17:23:27 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$search(0xa, r2, &(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, r3) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/03/13 17:23:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000), 0x0, &(0x7f0000864bb8)}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mq_notify(r2, &(0x7f00000001c0)={0x0, 0x17, 0x2, @thr={&(0x7f0000000040)="0fb8669654b00d53ea73f5b3a54d9def0b0fcf9d349314aa49e32a2834ecff327e444440e397199fd35fdcc013073a55985c93e739a45df09e5210cb6e188d5e87d699886a4b000b56d24f1fb7faa074bd91e52552a81ebec79193024e9c7425029e6082785aadd5d5aba4d1dbe12df604c222cc5050a0244e824f354835cd5161c33c198e9a9639f3afdbb1b1b89ef02a0242660ceb4089458a07ca47a451e36c7d227047062d762a548cfe3dd5d04bdee5b07fb96819cf0e3b326595742f498b7968c995416fbe03deba754aa587d237adb931f9252aec17c328261028120cc85061312d761ca428a77a", &(0x7f0000000140)="b22a27932621eecb95874e0b91dfcc2909b213b52542f4bd5a07fad4acd52d1e2e47ce77cb20a6975ebb020781ac56c89bc27a2b9209646c3c513833c795b0dae45f78233ae90b45b8076640b16d6a0ad05403bda22b4d1045c935a1f370bf10575c22fe979fd1073361ba4a8c60aa8d90ee678004cbbdcd9a56d222"}}) 2018/03/13 17:23:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt(r0, 0x2, 0x3, &(0x7f0000000180)=""/4096, &(0x7f0000000080)=0x1000) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x2, 0x26}, 0x98) 2018/03/13 17:23:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x80000040002) accept$packet(r0, &(0x7f0000003700)={0x0, 0x0, 0x0}, &(0x7f0000003740)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000003780)=r1) ioctl(r0, 0x5387, &(0x7f0000ca7000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x7fff, 0x4) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0x20) setsockopt$inet_buf(r2, 0x0, 0x39, &(0x7f00000000c0)="f68e03fd8bc0cd1afb03a4b82ac30fadb501a8317d1e03bda9690b893f69945007fe2ec0a5ec164d5ba41ed7a536622d33e1df5d1a33763a7c", 0x39) 2018/03/13 17:23:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x208000) readv(r0, &(0x7f0000f46000)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) 2018/03/13 17:23:27 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f0000000240), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10000, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x235, 0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0x1000, r2}) 2018/03/13 17:23:27 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x40) 2018/03/13 17:23:27 executing program 6: setrlimit(0x9, &(0x7f0000012000)) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000a12000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000000c0)=""/228) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x200, 0x0, 0x0, 0x8, 0xfff, 0x6, 0xffffffffffffffb8}, 0x20) 2018/03/13 17:23:27 executing program 0: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x5, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x3, @empty, 0x1ff}}, 0x8001, 0x3ff, 0x80, 0x7b, 0x40}, &(0x7f00000000c0)=0x98) 2018/03/13 17:23:27 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6a}, 0x2c) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x1ff, 0x5], 0x2, 0x80000000, 0x800, 0x8000, 0x2, 0x40, {0x3, 0xa95, 0x3ff, 0x9, 0x4, 0x723aa169, 0x9, 0x1759, 0x0, 0x3, 0x1e, 0x3, 0x3f, 0x6, "2612c2db9f740a7a6eedce74647c46059c4f37897fec815fb2b16dac7ca0b4ed"}}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/13 17:23:27 executing program 7: 2018/03/13 17:23:27 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000140)=@polexpire={0x2d0, 0x1b, 0x8, 0x70bd25, 0x25dfdbfb, {{{@in6, @in=@loopback=0x7f000001, 0x4e22, 0x7ff, 0x4e22, 0x4, 0xa, 0xa0, 0xa0, 0x2b, 0x0, r1}, {0xfffffffffffff001, 0xdfc, 0x0, 0x5, 0xff, 0x9, 0x4}, {0x3ff, 0x6, 0x100000000, 0x401}, 0x96, 0x6e6bb0, 0x1, 0x1, 0x1}, 0x6}, [@algo_auth_trunc={0x130, 0x14, {{'ghash-clmulni\x00'}, 0x708, 0x180, "edda2ce783987c00eb28344dec74a4106b1c321a9e549b3ad757446d5134dd91030dd178dbdd66ed25a8f3453aee5e93e92bd0c9dd7afd4502e370da56f6efd4e2fbe3fb48a15a2a603b2d967d960bbe0a3a3b539e5a7f0c75ca68fbce0cfc555067f949cb8a7893f5a304991968b3750f66cff219189d09faa49460b90e1b0fedbe9dc03193f78aefdc4f59dfcf393f2e1067187d90718840160b3808fcc706dfa78078fd8af3009bd1fa62a0c32edad0e6aa4984748a122161f1600418a5a64ad5a41789f9bc7080de3c3cd37728f9ca31bf9248b58859d6ebd6d6f928dd242c"}}, @algo_auth_trunc={0xc8, 0x14, {{'rmd128\x00'}, 0x3d0, 0x100, "45c6d197034cff088572e3bffe9f07a5a42a1a9d468b3f619e496045556f0258e8983eee9510c141267ddf8adaf417953bfc79135405f46a2e1c319c0f6871bd2551e066f13f2076b5ac1f1e1ef8a0b16cfebbbc3200433b6b5529ba29377eb5dab325d2f3197188b42c0e2b4678b5b6d1c5e2a5853223f86490"}}, @replay_thresh={0x8, 0xb, 0x4}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd2d, 0x7ff}}]}, 0x2d0}, 0x1}, 0x0) 2018/03/13 17:23:27 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4080, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000100)=0x4) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=""/208, 0xd0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000099c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000002c0)='Q', 0x1}], 0x1, &(0x7f00000001c0)}}, {{&(0x7f0000001680)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000003800), 0x0, &(0x7f0000003880)=[{0x10, 0x84}], 0x10}, 0x4}], 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x3, r0}) 2018/03/13 17:23:27 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvmsg$kcm(r0, &(0x7f00006b9000)={&(0x7f0000000000)=@hci, 0x1, &(0x7f000062a000)}, 0x0) 2018/03/13 17:23:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8001, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x5, 0xff, 0x9, 0x0, 0x9410, 0x0, 0x3, 0x3, 0xbf, 0xd973, 0x8, 0xffffffffffffffff, 0x0, 0x5, 0x1, 0x1, 0x4, 0x8, 0x9}) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x4}}, [0xffffffffffff8000, 0xfcc, 0xd48, 0xc9, 0x2, 0x4, 0x200, 0x3, 0x80000001, 0xfff, 0x1, 0x7fff, 0xffffffffffffff14, 0x8, 0x1]}, &(0x7f0000000180)=0x100) getsockname$inet(r1, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x3, 0x8, [0x100, 0x7, 0xff, 0x401, 0x8, 0x0, 0x5, 0x8]}, &(0x7f0000000200)=0x18) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/13 17:23:27 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) timer_create(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000140)) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000000200)="48d5b0f281ea7e41f61affafc7062a8a8a55c331cef0b218af47f8b4bbcb845280d82eb4242f13516b7b23a238445bd34a58f700cdb500020000eaa684a6a61153fdc53ab11d331a8cbdc60574905a69a3810aea39a2b1", 0x57, 0x20000100000, 0x0) 2018/03/13 17:23:27 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x101, 0x9}, 0x8) shmdt(0x0) 2018/03/13 17:23:27 executing program 1: r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)='asymmetric\x00', 0x0) keyctl$search(0xa, r0, &(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, r0) 2018/03/13 17:23:27 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00000014c0), 0x0) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efaffc)=0x212) close(r1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffb, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x7fffffff, 0x200, 0x2, 0xa93, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r4, 0x1}, &(0x7f00000006c0)=0x8) r5 = add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r5) mkdirat(r3, &(0x7f000003f154)='./file0\x00', 0x0) r6 = open$dir(&(0x7f00002f8ff8)='./file0\x00', 0x0, 0x0) renameat2(r6, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000273000)='./file1\x00', 0x1) recvfrom$unix(r3, &(0x7f0000000400)=""/76, 0x4c, 0x2000, &(0x7f0000000480)=@file={0x1, './file1\x00'}, 0x6e) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/net/pfkey\x00', 0x84080, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x44, &(0x7f00000007c0)=""/79, &(0x7f0000000840)=0x4f) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000880)=0x2, &(0x7f00000008c0)=0x2) sendmsg$nfc_llcp(r3, &(0x7f00000003c0)={&(0x7f0000000140)={0x27, 0x1, 0x1, 0x7, 0x7f, 0x7, "c53e1e221d572e2aa9365b50c1531015afa84447a86fe3d0fcff9e252c5852063f637bf40ed6c74e4ca6e8fdb74c46283349ac5d216f97461107343e15b130", 0x34}, 0x60, &(0x7f00000000c0)=[{&(0x7f0000000040)="bcf74ce5a597bd86e86488f354c5b2f6675a8951fb333f62", 0x18}, {&(0x7f00000001c0)="f4090ea38a03e5cf8c032ba116605ae1de8ce9de1c6ce9d0e9cfb6f94e62f801493198bc3131e390eea4ab2d787b576a660da8d6dc7bdba0518d070324ba7d2dd0f152989a1836dc0ccaf1f04b419b5d0f049c9ef7caec26e33a6173e3c55b8ee4fc52357ab83492f650db", 0x6b}, {&(0x7f0000000240)="547c7f3d53efa7023baf26720bd6c460b4c7c0d933451304297fa85a9d81473549283c45431fdc7737eca5ce55e61d893b21afb9aad442fc40f354adc7d0bcb7e415d7969699db75e600943f634067562e769083959a3ac392edd38b33d0d31ed1f849dc3c8113da11674908e0c08570bac80b99e40f901a1a702048c901f2e3c6fce686b899f8e2d94675ccb07c265e7a9c076b968d0962aaf1e2e2f762", 0x9e}], 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xb0, 0x10}, 0x4048851) [ 46.642294] dccp_close: ABORT with 66 bytes unread 2018/03/13 17:23:27 executing program 0: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f0000000080)) mknod(&(0x7f0000000040)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080), &(0x7f0000868000)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xffffffffffffff4c, &(0x7f0000000080)=0x41) r1 = syz_open_procfs(0x0, &(0x7f0000000c40)='io\x00') getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) quotactl(0xd3c5, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000200)="fc67260c437cc62abd0ad3") readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) process_vm_readv(r0, &(0x7f0000000800)=[{&(0x7f0000000740)=""/148, 0x94}], 0x1, &(0x7f0000000e00)=[{&(0x7f0000000dc0)=""/34, 0x22}], 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/13 17:23:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f000002b000)=[{&(0x7f000000afbc)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000001000)}, 0xc180) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x80000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/223) recvmsg(r0, &(0x7f0000029fc8)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000029000)=[{&(0x7f0000005fbb)=""/69, 0x45}], 0x1, &(0x7f0000029000)=""/56, 0x38}, 0x0) 2018/03/13 17:23:27 executing program 3: r0 = epoll_create(0xffffffffffffff00) dup(0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x81, 0x8400) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x802) r4 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r4) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0x9208, 0x0) 2018/03/13 17:23:27 executing program 1: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) semget(0x3, 0x3, 0x191) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0xfffffffffffff000) fcntl$getflags(r0, 0x40a) 2018/03/13 17:23:27 executing program 5: r0 = open(&(0x7f0000000200)='./file0\x00', 0x2, 0x28) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000240)={&(0x7f0000ffd000/0x2000)=nil, 0xef7, 0x4, 0x80, &(0x7f0000ffd000/0x2000)=nil, 0xf29b}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0xd37, @empty, 0x172}}, 0x315, 0x9, 0x7, "2106ceed4ed0808c91e98b650f6644f5d087f366f9b8dbb1e2071b9264311cae1f15b4a713dc227b1857cae780503fe861e41449157e089ee01a6e67a8d30bc503231a13cd3a87c1e03699804658bd99"}, 0xd8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000080)={0x5, 0x800, 0x3267, 0x1ff, 0x8, 0x1}) getrlimit(0x4, &(0x7f0000000000)) r3 = socket$inet(0x2, 0x3, 0x3) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) sendto$inet(r3, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) 2018/03/13 17:23:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f0000000040), 0x7b, 0x0, &(0x7f0000e0b000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) 2018/03/13 17:23:27 executing program 6: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x101101, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/13 17:23:27 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="ca333ade80585d59391f99fb6254f81b02ffd45ffd2f5c48995817ed01719476b1cae489f9a06ce3a976153816f9803bc47a53f3a91d8710ada7475611874052debf99979b173196b6b07a005bcef965c2bf7b9b216cb2943181f9764fc8696f598b2b9431bc2df1a25dd7736cbd9f0de81ecbe48308361b129c376b43ab583044c670b0c391acd6c96b940615a43a62bd245c3d64d50baa02f70a8309fdf86af40cecc265ceeb6c5f2ed9272944382d7cfd4ae0ef2ef2e021f40124724bce7d92c9bb3304ce44e4a7", @ANYRES32=r0, @ANYPTR64], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYPTR64, @ANYRES64=r1, @ANYPTR64, @ANYRES64=r1], @ANYRES64=r1, @ANYRES32]], 0x8}, 0x1}, 0x0) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f00000000c0)={0x3, 0x9, [{0x80f, 0x0, 0x8}, {0x9, 0x0, 0xfffffffffffffff8}, {0xb64, 0x0, 0x1}]}) 2018/03/13 17:23:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@mpls_getroute={0x1c, 0x1a, 0x9, 0x0, 0x0, {0x1c}}, 0x45}, 0x1}, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400) 2018/03/13 17:23:27 executing program 2: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x2, 0x3, 0x697, 0xfffffffffffffffc, "e12c9ffc3784ec4ee6496c58159f2e8ceb907b12b7f61104dca10bc0e35643e4ba8fee3e85ddf8b518dafc27", 0x2}, 0x0, 0x0, 0x4, r2, 0x4, 0x3, "92ef5fb2028eb569c22aaef2c853d8bb6a6e3137efb96becf78a93a46e5cd55bcebb4018e449b26f5886d4176ed2e7072cff4e811023c8a27adbe7583beb9aac", &(0x7f0000000140)='\x00', 0x1, [], [0x5, 0x6, 0x665, 0x7]}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000300)=0xc) finit_module(r1, &(0x7f00000002c0)='\x00', 0x2) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f0000000100)={0x10}, 0xffffffffffffff08, &(0x7f00000000c0)={&(0x7f0000000000)=@getsa={0x28, 0x12, 0x21, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0x28}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x3) 2018/03/13 17:23:27 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4004) sendfile(r0, r1, &(0x7f0000000100), 0x6) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000180)='ppp1!\\/\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='/exe\x00', &(0x7f0000000280)="766d6e6574303ac45e00", &(0x7f00000002c0)='/exe\x00', &(0x7f0000000300)='\\usereth0\x00', &(0x7f0000000340)='/exe\x00', &(0x7f0000000380)='/exe\x00'], &(0x7f0000000680)=[&(0x7f0000000440)='/exe\x00', &(0x7f0000000480)='/exe\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='/exe\x00', &(0x7f0000000540)='/exe\x00', &(0x7f0000000580)="fc25246d643573756d5b2500", &(0x7f00000005c0)='/exe\x00', &(0x7f0000000600)='/exe\x00', &(0x7f0000000640)='\x00']) 2018/03/13 17:23:27 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) poll(&(0x7f0000000040)=[{r0, 0xfffffffffffffffe}], 0x1, 0x80000000) write(r0, &(0x7f0000000040)="33767566002ab52f8354538db4c1351ceaa195fdaab5f64e27b0dc157893c6f6", 0x20) 2018/03/13 17:23:27 executing program 7: socket(0x11, 0x4, 0x0) 2018/03/13 17:23:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000005c0)=@nat={'nat\x00', 0x19, 0x3, 0x90, [0x20000200, 0x0, 0x0, 0x20000420, 0x20000588], 0x0, &(0x7f00000001c0), &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000ff0530d2a38944339115dc4e6a0700004000000000001200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000299e26e993021dd100000000000000000000000000000000000000000000000000000080c4d4e6075d62cb244d72a39cca34c805c87ca8fc"]}, 0x11c) 2018/03/13 17:23:28 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000300)=0x88d) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000ff2000/0xb000)=nil, 0xb000, 0x3, 0x40010, 0xffffffffffffffff, 0x7) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) 2018/03/13 17:23:28 executing program 3: unshare(0x28060400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000085f000), 0x0, 0x0) fchdir(r0) 2018/03/13 17:23:28 executing program 5: r0 = eventfd(0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/202, 0xca}], 0x1) readv(r3, &(0x7f0000000740), 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) close(r0) r4 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x0) fstat(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() sendmsg$netlink(r4, &(0x7f0000000700)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)=[{&(0x7f00000002c0)={0x414, 0x23, 0x311, 0x70bd25, 0x25dfdbfc, "", [@nested={0x84, 0x38, [@typed={0xc, 0x5d, @pid=r1}, @generic="cf453fcac945ebbd37343b6031a1f151fd3ca0b83221553284dfd020d93e17f37bb459ae3479c82d877e6e3038daa8184dba1c48426b768516e9b1b3424adeb90871a81293214703e53d69c9ab8c845ee70b1c88f96e2d2c4e4bfa2e417e7d9654ea68ebd5ab145abdf28537bb1b2d951807e2"]}, @generic="f11f78a2f6dc508a30aa45e8e216147b7e8f2a8d", @typed={0xfc, 0x73, @binary="5654b252f64170a876c98dab9f498904c6995a27d1fc4eea13e23f906ce19c1272dc28306b4330697c41e1a0adf8ecfda32e273d72981aa4919b0ce821c1bc1fe2a59ddf4dd3a30a6d75f85894f45ea4f55bc1c8467e39e69aaa0832efacbdf59b8e3b71df14d4385b1c83f1e506c4b45dd6fceae8ada8a36a2972d30e278166e8585d47b1ffeaae5fbc47f81c02c1d72fedc832f904282a601ec26803292ec00ab1b8ec8ed4742daa2f0cb3b3d523f34d7da1a94de3cff06af36db08485340e399ececdbdba0893ed687330219a91974e489bb5f4ce390681a1b167b7a273968c4af33d38ddf55527f197e61be4b3746d4c"}, @nested={0x180, 0x10, [@typed={0xc, 0x5b, @u32=0x8001}, @generic="a8870612ed2ab08023548bdabef9342578128bcab750dc13270b3417744182476f7fbdc5da21e74ddbe71de95eb0685bc0d4fa1d46865a8aa6f7ec66c586a21089c1ab910b4e87ab0fa7c4c3d6ea3012cbef69694899d8571359cfef3b64acde7c2d7103d73055e9475fd1bbd5dfc2be8d9c21f859a715fff5130c2ee10975967a3b8513d19032f82132333c75e460f19304", @typed={0x8, 0x77}, @generic="56c46c1a37f116741e9b2feaf1a666266aee313d630b565871a76e633939ac7b4ecb1fcc70d30a2eee5bf9e4eba514e953bce6cad3276bd5ce0c51fafc560a15eb1c3bc413c8616e70b79d6e75abb42f5d4f29f98435fb664948643bea04e26a5f5e9ef184c794cc32922d7463a5817b8c16b532613824dec2a1d2222ea8611ffa2326e587a9d614cf4339c92f7c246ca58371dd3e7d18c39d6518c82f46927e6f3b528947d4182f88333af09be4127cc27b1700435e45c91bb81d8d50818a799cd0b502c3706ad5a6fd6db22eccd18e7a8f9f4e2b08"]}, @typed={0xc, 0x5, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x8b, @ipv4=@rand_addr=0x40}, @nested={0xd8, 0x95, [@typed={0x8, 0x1e}, @typed={0x50, 0xc, @binary="03a5934c60fa55a8d12a4856f74c6de28b6deb1f4b07394ef40400151298d60d48d4fdb4b37829b78409199dbbb62be4c217aa2becd39206216ffef86c6fbc65593344ac27"}, @typed={0x14, 0x16, @str='/dev/ptmx\x00'}, @typed={0x10, 0x22, @u64=0x3}, @generic="a89b89679e6e983dbf51844ed4c68096e794c71c0c2465fdce162df318c92373d3955f049290b071d8c5e2b409246b2a611697081f1af1bd27f18515491f47ab018712cfd65dd9dcb34a5b1ed89eafd4558e76bb03c98e04"]}]}, 0x414}], 0x1, &(0x7f0000000140)=[@cred={0x20, 0x1, 0x2, r1, r5, r6}], 0x20}, 0x40) r7 = dup2(r2, r3) fcntl$setown(r7, 0x8, r1) tkill(r1, 0x16) 2018/03/13 17:23:28 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, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f00009c8000)=0x1ff, 0x8000) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ocfs2_dlmfs\x00', 0x800401, &(0x7f0000000380)="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") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000280), &(0x7f0000000040)="c6") ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000340)) 2018/03/13 17:23:28 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000400)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffff25) write$selinux_validatetrans(r1, &(0x7f00000001c0)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'system_u:object_r:semanage_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x4d) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000000000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d", 0x15}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b50921", 0x5f, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000240)) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000140)=0x800000, 0x10e) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f0000000300)=""/239, 0xffffffffffffffa8, 0x100, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) shutdown(r1, 0x1) 2018/03/13 17:23:28 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fdatasync(r0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000ec2bbb468740a1642098a07bf7372edb4efb88a5fa20b5c979451959329e76f1dec3064e97ca59fd8c1b7ee1d7"], 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) write$rdma_cm(r2, &(0x7f0000000100)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000180), r1}}, 0x18) 2018/03/13 17:23:28 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/13 17:23:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x20000) bind$alg(r0, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) 2018/03/13 17:23:28 executing program 6: socket$inet_smc(0x2b, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000100)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x10000000040) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x101001) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) rt_sigreturn() 2018/03/13 17:23:28 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) socket(0x3, 0x6, 0x3f) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000), 0x4) 2018/03/13 17:23:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x8000, 0x2, 0x1}, 0xc8) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x8) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059a000)="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", 0xa79}], 0x1) 2018/03/13 17:23:28 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4103, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/03/13 17:23:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0xffffffffffffff44, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x13}}}}, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) 2018/03/13 17:23:28 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000aff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000009ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012ff7)=@rc, 0x9, &(0x7f0000012ff0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, &(0x7f000000c000)=""/4096, 0x1000}, 0x40010123) 2018/03/13 17:23:28 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000168ffc)=0x10, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/151, &(0x7f0000000140)=0x97) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/13 17:23:28 executing program 5: r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000014ffc), 0x1) 2018/03/13 17:23:28 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='eth0\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/13 17:23:28 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x2, 0x8, 0x9, 0x4, 0x0, 0x6, 0x28000, 0x2, 0x1, 0xd2a, 0x8001, 0x2, 0x4, 0x4, 0x101, 0x2, 0x0, 0x3d5e, 0x5, 0x0, 0x6, 0x2, 0x8, 0xffffffff, 0xffffffffffffffff, 0x9, 0x49f6, 0x5, 0x6, 0x100000000, 0x91, 0xfff, 0x0, 0x7, 0x4f, 0x100, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x2000, 0x0, 0x2, 0x0, 0x5, 0x800, 0x1f}, r1, 0x1, r0, 0x1) 2018/03/13 17:23:28 executing program 2: r0 = socket(0x2, 0x2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r0, r1, r2) 2018/03/13 17:23:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000000c0)={0x80000e0003}) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f00000001c0), 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000080)=0x6, 0x4) shutdown(0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000000)) shutdown(r2, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000180)) 2018/03/13 17:23:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000016c0)={0x0, 0x8a, "824593c2c7ff926fef5f17bc7d2805e6a8db94c062ec0145f9fab6b2aa5aff7dc86cc7993e4b813970e7ecc8478a2b4e49865a6cb24d6a9b60c07d6c46c4b636a4e75ce640228cf4cf836d3c552b1b19c72d49761f48f81c68701d1565a45e7aa75eb0a1126f57730ea3880b45d793cb33f87dcb8ed911e2426d7a431de979d7b2e28e68a32ce558e623"}, &(0x7f0000001780)=0x92) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000017c0)={0x0, 0x7d, "8eeb756d228a8a584c71676690e4b59a26cda072711da5239f296cb822c9eecec3a4281dba389a7b8e77f81687058cea3db9c2fd1b8bd007703d9d3ac92061195ddaafa3e0db9e72ff15f5968827da07a45eefb25a0ad707753e4ec660ec2f9ecc4be5943db7a5e905d2f37d618130458bb58b9f8f54a135eb4adeb465"}, &(0x7f0000001880)=0x85) sendmsg$inet_sctp(r1, &(0x7f0000001980)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000080)="193fb476205c42332ba1600ae6646a167551dc39e78ea4c9b659ebd73d8fd321479329b952ed2ceb7e77279398852021f5a85add0d463de73b37b90e1a4878cc2d7168f31c21807f017f7573579a96229650558364a1fdbe11a74893801b0ad42b66ab4a8aceb251aae1800abe860aa46db89b6ce6614654205732f95c310c50234e153c152bc421e6a26dc53921dc436bef86db58b49d581968d40e9471ab4633bab4f82aea3b4d752f5a9fe3c119529e59fb014ba4a5459f6ba57466", 0xbd}, {&(0x7f0000000140)="0b48570ec318367020a88cb44d38937d59a35e6d2fa865725b751c", 0x1b}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="442c15582d9650dc77a99bf941206b13dd7619c3074135648c2654836aa382aa63e7ea366b91d0660bdaac0f073fcb8a3886a6455a351c90caf2e60b42ebdaaa6b2ee11fe58278b2b4bb7522f9ae301f639a042a39a82740bfd8b09f0ec34987dfc72e5b95f45edda03b6ed4951f8b5c481cfb52935cf554a9fef890313436749131c290288c35737caafed454bc2c2cd2042a6f5c1402bfe32e152d1d01", 0x9e}, {&(0x7f0000001240)="8b9e80d33f7acaf1faab554506af2ca6f2c7c2379f3b555cefd0dd040bb3ff22ecf782885cccc3a4384893648a153bf9b601e97fb7299ab322a7268d7c783467e02c2bcc91344880c527cabb302151f67313c6f7ac4ab5854ef99cb9156bbc697a0fdc7d01a4fc2b772ec9a79a81850a19392324d2151deff3149f992059dce714fe7d439ab13de81a78a7a15f9028f34833b0a41831307fa88019cd37906a41eb8facbd0de609e595285f9dd424fa3a25d71b0c44e60ca6cfb0ce3afce614f8e47065", 0xc3}, {&(0x7f0000001340)="df07f1eb2161dc3f518f339f16cdd74e1e4c958ed04260d0b8c96c9865783f9864eea42034f16654fdfcaa0c41390cf22b4d40a51d06260672f7a85d782de3a99b1d58e210ffc43f563270e0fe2653ccf67b837655accdb9b5ac6a43de737cfec96d91d98bb8bae7c6b7c07fc7327ff599b3b87685f9c998bc7985288aef298a9e2e5e1a62103a92b0a1564626f75327b7f9a0f969b4c17e7bd4233b71f407badcf5cddb22d01d4ba2246ac9b401fc4e731bce854526ec83faa888c4a78d366fd6a82df8c6f6fb70a1b9523b4a5b842698723cb83c190ebf6d1574efde795e", 0xdf}, {&(0x7f0000001440)="b73050a0ea1c2005e02fbe4cfdd7fc5dcd87f25f5cc31fe8c33f663a3048a294c383506baa0f5a67f9f26ffd336c6a1443941740a5cb80c2fbf21a8a4c39681e85586f3be0499f9b4301f33eabd375b4f4b9", 0x52}, {&(0x7f00000014c0)="4033512fa768", 0x6}, {&(0x7f0000001500)="601f8f6ade02fc1a3f00d436915b4261a2668bd1dbdd3193af0e8889dd12370f5abc482bd31bbfe52941ec4511f4873e3007d9f41d1690d21beaef1e3b49f241575b0c2b0c2f63755a4e85c4e94b8953fa4c3e8d5d118c2f8f2d3bcc742cf4c6fa37cef2a8f34c4faeba71aa22c6eafda894430f38e49eb826dcd04ac510614b3d5ec91217541719a9b101bef45e8aad2744600a89cad51e547274a5099a7e6716edb96f18376382f7492f10638888b6d525a9f2d80629ec5a0087dc6e5a3f9acaff7bf98845b5bb07f645a4f3dd78895e025ec084b698f004cb69374e0ef0ed40ce1ea8fd5d0dbfe1055ba8b6", 0xed}], 0x9, &(0x7f00000018c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x8, 0x5, 0x0, 0x401, 0x6, 0x80000000, r2}}, @init={0x18, 0x84, 0x0, {0x71, 0x5, 0x672, 0x101}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x206, 0x6, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x1d84, 0xff, 0x8d3, 0x4}}], 0xc0, 0x4}, 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) 2018/03/13 17:23:28 executing program 7: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627700000000", @ANYPTR=&(0x7f0000007f72)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000400000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/03/13 17:23:28 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x400) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x20000000, 0x6, 0x3, 0x401}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 17:23:28 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0xffffffffffff8000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0xfffffffffffffffc, 0x28ec1854, 0x4, 0xff}, {0x7676, 0xfffffffffffffffd, 0x5, 0x3}, {0x40, 0x200, 0x7ff, 0x2}, {0x7, 0xffffffff, 0xfffffffffffff001, 0x7f}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000180)={0x4, 0x307, 0x20}) move_pages(0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x109040, 0x0) 2018/03/13 17:23:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000080), &(0x7f0000000100)=0x4) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/03/13 17:23:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[@ANYBLOB="17fa"], 0x8) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) [ 47.588111] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 47.609007] binder: 6080:6087 ioctl c0306201 20008000 returned -14 2018/03/13 17:23:28 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000b92000)=ANY=[@ANYBLOB="1400000006060100000000000000000400000000"], 0x14}, 0x1}, 0x0) 2018/03/13 17:23:28 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) write(r0, &(0x7f0000002000)='v', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/13 17:23:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) poll(&(0x7f0000000280)=[{r1}], 0x1, 0x0) [ 47.639354] binder: 6080:6096 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 47.674684] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/13 17:23:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/03/13 17:23:28 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x0) alarm(0xdf7) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000200)=""/211, &(0x7f0000000040)=0xd) 2018/03/13 17:23:28 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x90) r0 = socket$can_raw(0x1d, 0x3, 0x1) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000005480)=@ipx, 0x80, &(0x7f0000005880), 0x0, 0x0, 0xfffffffffffffe7b}}], 0x1, 0x60, &(0x7f0000005b40)={0x77359400}) 2018/03/13 17:23:28 executing program 7: getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x5ffd) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/03/13 17:23:28 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r0) read$eventfd(r1, &(0x7f0000e5aff8), 0xfffffc7a) pread64(r1, &(0x7f0000000080)=""/91, 0x5b, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r4}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/03/13 17:23:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x600, 0x0) getpid() timer_create(0x10000000000007, &(0x7f0000000200)={0x0, 0x20000000003e, 0x1000100000000, @thr={&(0x7f0000000280)="1a9e48e5ca0a2278296becd81c05e93a0e3ba34586f2953cb9b2e76834bf33e6bb3b8df54a1768378e286846267371d04cb2a579e18b6bc2a0fd75153dba868142aef0093f9e5b06385a53cef7e645aed5454fd85ed71c15a4b387e7250d966398178f1fbf4bfaed27a2aa0a33c3ae146117a10f9fdc007ae9189de11e407cc9b447209cb248dab7a5fbe5eab08fccb5e30102e993fd55970caedb4f582b", &(0x7f0000000340)="0b45173ceb19ad06edce1a377b9d6f29a80fe54c6a19d1ee901422241d1cf1a2e373c0cd1f79fbdf5df41678973c17636784f397c0c1ed5002e181ce345e"}}, &(0x7f0000000380)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rpc\x00') syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000140)="3666f26564f4640f01caee0f01c9ba6100b80a00ef0fae0a6766c7442400000000006766c7442402a40000006766c744240600000000670f011c240f01d16766c74424005f0700006766c7442402040000006766c744240600000000670f0114240f01c9", 0x64}], 0x1, 0x0, &(0x7f00000001c0), 0x0) connect$netlink(r3, &(0x7f0000000000)=@unspec, 0xc) 2018/03/13 17:23:28 executing program 1: ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000402fb0)={{}, {0x0, 0x9}}) r0 = getpgrp(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$addseals(r1, 0x409, 0x2) getpgrp(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000080)={0x7ed, 0x367, 0x20, {0x77359400}, 0xb, 0x100000003}) 2018/03/13 17:23:28 executing program 3: r0 = open(&(0x7f0000000040)='./control\x00', 0xfffffffffffffffd, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x1, 0x1b00) open(&(0x7f0000000000)='./control\x00', 0x10000, 0x4) 2018/03/13 17:23:28 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000240)={0x3, 0x0, 0x1006, 0x5, 0x4, 0xb9}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000000180)={0x0, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x2, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0xd522, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x1ff, 0x72ba2994}, &(0x7f00000001c0)=0x90) [ 47.685498] binder: 6080:6096 ioctl 40046207 0 returned -16 [ 47.696792] binder: 6080:6087 ioctl c0306201 20008000 returned -14 [ 47.715881] binder: 6080:6115 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/03/13 17:23:28 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x80, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0700000000040000ff00000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0100006001000000040000c00d0100004b6c35bf602c6b9c229ed200000006b31ffa294ff5265b29d5787532cab6f999a0941fe5739e8a83a688ad712581c281c88b9602efec6e0c2f82dad3a66cee54"], 0x80}, 0x1, 0x0, 0x0, 0x40015}, 0x4004011) rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)) fcntl$getown(r0, 0x9) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000004c0)=""/43) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/xfrm_stat\x00') getxattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.advise\x00', &(0x7f0000000440)=""/125, 0x7d) sendfile(r3, r3, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) openat$dsp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dsp\x00', 0x0, 0x0) 2018/03/13 17:23:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000340), 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r3, 0x4) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000380)) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000100)={0x1000, 0xf107}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x9, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000000080)) r6 = shmget(0x1, 0x3000, 0x100, &(0x7f0000ffa000/0x3000)=nil) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000540), &(0x7f0000000580)=0x14) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000240)=""/184) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000440)=""/148, &(0x7f0000000500)=0x94) fadvise64(r1, 0x0, 0x709, 0x3) 2018/03/13 17:23:28 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001900)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x40, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x48) 2018/03/13 17:23:28 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000004ec0), r0, &(0x7f0000005480), 0x9, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x800, 0x3, 0x6, 0x4, 0x12}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003840)={0x0, 0x9, 0x1, 0x3}, &(0x7f0000003880)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000003a00)=@assoc_value={0x0}, &(0x7f0000006840)=0x8) acct(0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000003a80)={0x0, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, &(0x7f0000003b40)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000004e00)={0x0, 0xb98db86}, &(0x7f0000004e40)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000004f00)=@assoc_id=0x0, &(0x7f0000004f40)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000004f80)={0x0, @in6={{0xa, 0x4e24, 0x800, @empty, 0xffffffff}}}, &(0x7f0000005040)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000005080)={0x0, 0xa}, &(0x7f00000050c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000005100)={0x0, @in={{0x2, 0x4e21, @rand_addr=0xe2}}, 0x8, 0xb0b3, 0x1, 0x6, 0x27}, &(0x7f00000051c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000068c0)={0xcbd8, 0x9, 0x7, 0x7, 0x0}, &(0x7f0000006900)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000006940)=@assoc_value={0x0}, &(0x7f0000006980)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000069c0)={0x0, 0x3, 0x0, 0x1ff, 0x80000000}, &(0x7f0000006a00)=0x18) getdents(r1, &(0x7f0000006a40)=""/44, 0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000007080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000006ac0)=0x4f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006b00)={0x0, 0xff, 0x30, 0x3, 0x6}, &(0x7f0000006b40)=0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000003a40)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000006b80)={0x0, 0x7ff, 0x80000001, 0x0, 0x10000, 0x1, 0xfffffffffffffffb, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x911, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x7, 0x3, 0x6, 0x7f, 0x1}}, &(0x7f0000006c40)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000006c80)={0x0}, &(0x7f0000006cc0)=0x8) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x27) sendmmsg$inet_sctp(r1, &(0x7f0000006f00)=[{&(0x7f0000000080)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="0ff857ed03a54065a3427a3e6a322597896d583c61ecc298e30819d061a7af7cd995919614f808d5e4695656bbc6603ebaad050d2f6adb9d142e5d80423c401150dd9b1768a33bf827f9db78cd4cb26385729e93ee56770c10f68a6f8b2b8547d344ea80d3f680c609029aa54ae3962454f4b755faaf42ed7765e425333c27abf34571b5828fa5f2c45392a3aad9ec5bbfcc883384c39ecfa6c9803e31bf85767b362f62952ad5", 0xa7}], 0x1, &(0x7f00000002c0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0xc, 0x4, 0x7, r2}}], 0x30, 0x4001}, {&(0x7f0000000300)=@in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xbea}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000000340)="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{&(0x7f0000003d80)="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0x1000}, {&(0x7f0000004d80)="aaeede0e0b25f9fc82ee5586", 0xc}], 0x4, &(0x7f0000005200)=[@sndinfo={0x20, 0x84, 0x2, {0x5569, 0x0, 0x0, 0xed, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x8, 0x2, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xbdc, 0x1, 0xff, 0x53, 0x729c, 0x8, 0x1000, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x208, 0x1, 0x34, 0x4, 0x9, 0xff}}, @init={0x18, 0x84, 0x0, {0x9, 0x10000, 0xfffffffffffffffa, 0x800}}, @init={0x18, 0x84, 0x0, {0x6, 0xaf, 0x7, 0x8}}, @init={0x18, 0x84, 0x0, {0x369, 0x493, 0x3, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x2, 0x1, 0x3, 0x0, 0x8, 0xfffffffffffffff8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x3, 0x4, 0xff, 0x3, 0x8, 0x20, 0xe7ba, r10}}], 0x1b0, 0x4000}, {&(0x7f00000053c0)=@in6={0xa, 0x4e24, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0xd}, 0x40}, 0x1c, &(0x7f00000067c0)=[{&(0x7f0000005400)="8d4cafe8e4978aa0eded8a08ed7555b338ec15b5c7261c7965afeb73cd55834489e401dafd5ab77622d00a", 0x2b}, {&(0x7f0000005440)="ecb726e64298ed2397dc02e44fdaba7357104a89503126265589e90ee94c1cc44e", 0x21}, {&(0x7f0000005480)}, {&(0x7f00000054c0)="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0x1000}, {&(0x7f00000064c0)="51652abc57f990b73d38c59a63bd57150d944006c4de875c339694af3320225cc52d029cfb3214660ed5fd5ea17fc34164757c571849f03989afc649410fa51e8506b1442521d339e008f042d06b79665661bdb6e9898a6086d5d69d73776dbfab65004878f8e3d7fdcd3603ba21bab96b60c2a9e2cc35e9b7cfc51f96c193726135b392bfdb", 0x86}, {&(0x7f0000006580)="86ffafe6ff1f53614660bac49fede9cd7475deeb93a57ce5e59d68efdbfb06115a768b4f88bf4eed946d48c3af7c6becde0ee503ad5dc049be5baad23970c4721a2f75653a8e7e4766bf3045cfe9d74b881c23f1639b22061a9f091ee1402304464a55d0b53bf1897eb1f069d5295263ac64763d93fda3ba9624e66d2b1fc71c92729b893bdc5007615253fd8040045e95288e0a910cd0569b016011bff67253a7", 0xa1}, {&(0x7f0000006640)="f3ec40b28527c1545a02e55b246a3efa3fd7437814a6e81bbbf75e70b5154c31745747b7d82e0e851870f6cdf3c567ec50e93ab6d0cf24d8370712170a4aa6702ff09f657e995f15047a3f29d983c5afd49d29660bd95a5e10665a241f9c4d0ba0f7ad616b028ccb972b6c2f5d0225d4e0d3a224bed06d1983c1138faf2fb4587c896291201dd62534fc67c530be1c04d806e4713b313690", 0x98}, {&(0x7f0000006700)="4b6e0f1fa94f1c218bb85d9b989359605679726264eb3c841f46e58600141134e617a7d08ad39ed37828af312c1a4e30dfc8afe155ba499ad4fb12859e17e91c004ecb5b267274796890b127732e1a5ed73740bdb7eaa7c8c14ce3bf9c05507a64dc6b6464d27092f96f8b416068a01099ba341c86c84a8ec808029307ae2f3fe3189201b0f65f077105003e165892a6d7b6587e59f274470dcd093e59cbdd1200ae0a2c8b01", 0xa6}], 0x8, &(0x7f0000006d00)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8200, 0x3, 0xffffffffffffffe0, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x5, 0x0, 0xbc5, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3f, 0x1, 0x0, 0x3433, 0xffffffffffffff00, 0x6, 0x0, r13}}, @init={0x18, 0x84, 0x0, {0x400, 0x1, 0x5, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x5, 0x8202, 0x8, 0x1, 0x8, 0x7, 0x8001, r14}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x10000, 0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0x600000, 0x2, 0x101, 0x3, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x3, 0x0, r16}}, @init={0x18, 0x84, 0x0, {0x9, 0xffffffff00000001, 0x10000, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x100000000, 0xfffffffffffffffc, r17}}], 0x1e0, 0x80}], 0x6, 0x20008000) accept4$ipx(r1, &(0x7f0000002400), &(0x7f0000004e80)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000006880)=0x3, 0x4) r18 = socket(0x10, 0x802, 0x1) write(r18, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0xffffffffffffff7b) recvmsg$netrom(r18, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000), 0x0, &(0x7f00000af000)}, 0x0) recvfrom$unix(r18, &(0x7f0000408f9a), 0x0, 0x40000002, &(0x7f000040cffe)=@abs, 0x6e) 2018/03/13 17:23:28 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r4 = memfd_create(&(0x7f0000000200)='crc32\x00', 0x1) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000340)={r4, 0x9, 0xfffffffffffffffb, r5}) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="cd24ec275b399b4aa886ce5489bfbed4281321251e4fa2826626c6292e5f831dc7d30676f02115ff836982d87a7262feca4d55c831e56512802d9333cdba4b26a2e36eb5d432a721f9ff084603e57fd2e51f9d56bd4d2729baa5f5d38d57464ced0efb608efa4f348087a3979b", 0x6d, r1) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd34b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f0000000000000000", 0xc0, r1) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r6, r7}, &(0x7f00005cd000), 0x3d1, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'crc32\x00'}, &(0x7f0000000080)}) 2018/03/13 17:23:28 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000080)=""/49) r1 = userfaultfd(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r1) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/03/13 17:23:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xb5, &(0x7f000097df4b)=""/181}) ioctl(r0, 0x6, &(0x7f0000000200)) io_setup(0x3f, &(0x7f0000000040)=0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000001c0)={'ipddp0\x00', 0x5}) io_getevents(r1, 0x6, 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000140)={0x0, 0x1c9c380}) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x80000000, 0x400000) 2018/03/13 17:23:28 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x3, 0x4800) mknodat(r2, &(0x7f0000000300)='./file0\x00', 0x1000, 0x1) readv(r1, &(0x7f0000b2cff0)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400141, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x200, 0x7, 0xe0, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x2b4, 0x3, 0x5, 0xfffffffffffffbff, 0xffffffff}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000001c0)={r4, 0x3, 0x3, 0x6, 0x81, 0x0, 0x2, 0x8, {r5, @in6={{0xa, 0x4e23, 0xff, @ipv4={[], [0xff, 0xff], @rand_addr=0x10000}, 0x13}}, 0x5, 0x3ee, 0x30d, 0x6, 0x7}}, &(0x7f0000000280)=0xb0) 2018/03/13 17:23:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r1, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000079a000)="16", 0x1}]) [ 47.817748] syz-executor7 (6136) used greatest stack depth: 14408 bytes left 2018/03/13 17:23:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x591, 0x800) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0xf96, 0x2, 0x8001, 0x8]}) r2 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000033000)='cubic\x00', 0x6) 2018/03/13 17:23:29 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="95c487f24790a539c7271863c9952de11ab75fd39108a91bcb3dcc4a5895dd9e206870f0045fa847", 0x28}], 0x1, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x27, 0x1, 0x2, 0x3, 0x3f, 0xfff, "10978712f5194a2e4481c1f507d00bfa4fa8d7e0532b306b1b0ffb4d915b803e5b5ba010bd53eb8726f3404ae17bf1e82d934044744024a0889d3754b9cee8", 0x1e}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000080)="a0286e4fce197dd184a63fd07e087d85de135b9916f448e2b92f08c051392ff011d02593e258bf5b01369f74000aa3a5e6821522", 0x34}, {&(0x7f0000000240)="a0ba000d42", 0x5}, {&(0x7f0000000340)="b808de081c69ee262c9dece1da0bf0070cd7d68f77a60070570cd2736f1c18597f3f003c045dc7ed54587a5be0e00433525215dc44de746201935bc3190e6f961b663de5232a57fdc834b78da0c904e061fc282b402e587655b560300ff9591d590729696452dcdd32e204e84e8414a35b5db25b1ef36430ba69c3f7b594246d311598f94eb475580b3a19", 0x33}], 0x3, 0x0, 0x0, 0x4040}, 0x8000010) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) 2018/03/13 17:23:29 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000b2cff0)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0x3, 0xffffffff, 0x8}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/03/13 17:23:29 executing program 6: msync(&(0x7f00002bc000/0x2000)=nil, 0x2000, 0x9ff5aeb3e9bb58ba) r0 = shmget$private(0x0, 0x1000, 0x18, &(0x7f00002bd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/03/13 17:23:29 executing program 3: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) r1 = semget(0x0, 0x2, 0x1c) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000240)=""/169) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000019c0)=[{&(0x7f00000000c0)="bdc4b45932d15c9f7889a09d8827529a4d87fdaaa07c9b8c05b687fd5d5aed4a9b33d355a893683323c67cc65bd665d66e8af634d1daae41b8778e75856229b477b6056da522f8c4e94c8897e148dc9ec3a836c897c9a27aae6f76550a4de42dd7b2ccf7cf2f8e164421dc803117d56ed1783ee3af3546d2e9a8f4c3467e99206f0271a4", 0x84}, {&(0x7f0000000540)="1926c2d637b3777ebadd7e67c0a5c51d5ad5158f04e3be552c453a7ae83d7fc10325997def54b284c90d65f6df9657f8a63b2430f3eb162fed872ae5e631addf671cca4d586cadd4e73dbe959709e53c8d2ff72fb728649ea88294c62702c3cc24afdadea0409b57e898b04dfcb036dba2b7e5df5be6bde295cdc750f21c364847ee3971bd811818081df81b65a0ca21985d5e8be4aa01640b36ab1222714f9fe734a91c286ae092266d1a95d86dbeb41fe650a08ecbc761a6b42ac587698de967bef34287b58de92724e7b4d30bae23486a29805f45568791d64f9063318b7ec15f73", 0xe3}, {&(0x7f0000000340)="dcf55c99b7bf9d40cd35c7a7c87176d54efbff8da2c63d96d4201b7a09d366717e0f3a1757ffaf419531af61a397d1504dc8030bd70de9cb79ddc1fb6988d089543a78bf3d0bf3f8e47cc165fb7f8409cc44e9f700cc93a61480b17b8fea6a8e2109ec0e27592957f54d77244aba62da3762371d0d3e89cab5eca059d939044db3853462590a50697f8e7df230685c8c163a9f6ec85593ea85442a36e02927c1822f64b5f463ec", 0xa7}, {&(0x7f0000001940)="fbb7bd866194a514500ce7b1316916780ee53eea09e21ab4cde5908e761f402114262239fd9e38b4db328bdc014b499a2c0909a8fae401102817bbeca39a6de347673e5b83fa18de7ac2419526bb501dfcccb1dfc90cd3a722e8706d4e2c89fbe7b2fd8bfc0d", 0x66}], 0x4, &(0x7f0000003000)}}], 0x2, 0x0) 2018/03/13 17:23:29 executing program 5: perf_event_open(&(0x7f0000348f88)={0x6, 0x70, 0x3e2, 0x0, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000500)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x60020c) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r0, &(0x7f0000000040), 0x172, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in6}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000080)={@broadcast=0xffffffff, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xb}}, 0xc) 2018/03/13 17:23:29 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x1) 2018/03/13 17:23:29 executing program 1: r0 = socket$packet(0x11, 0x7, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xff, 0x400000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000024c0)={r2, &(0x7f0000001480)="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", &(0x7f0000002500)=""/131}, 0x18) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000100)={0x9, 0x400}) 2018/03/13 17:23:29 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6d607073107072eea016b2b8d858955ec890f5722fc9f58405a945f0dc47ace2341d9207421cf42b77c007a19c8cb974b877878b4c606ad6fe3b227203ad713fa69e020948056f51d66493f79df10efa43019075c2dafb02deb58a5779de4c172c22ffe6") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f81800)=""/2048, 0x800, 0x0) 2018/03/13 17:23:29 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x2840, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000001c0)=0x6, &(0x7f0000000200)=0x4) creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/13 17:23:29 executing program 3: openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) r1 = socket(0xf, 0x0, 0x9) readv(r0, &(0x7f0000000180)=[{&(0x7f00000004c0)=""/154, 0x9a}], 0x1) write(r0, &(0x7f0000001540)="2400000026007f41a9603f923cbc4c6da601a8dd64000000000000007701000000ff0100", 0x24) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffff8000, 0x20000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000140)=0x8, 0x2) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x78) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="02003b588148f48cc5f42428ba34a4c6d0f49c505ee743869c8e3d0f71cd0895dd4ae4d1020062c55298eb25097a156a8dd31b12a889678db585752b7997ddda491c2cea01b7372a31d1db8df42965702d029a7f3e96556d0ae3ce2013d87a447dccfd4676e07138cbf35922b41af5a24e82c3c81290a922fff66347f1dfe0584faf6742ebee64e8d30ecc44d026c4bea49177af50aa6585237a47756e046a6efe4b9625dca9e8bbc008046012db3d8881d8d937a64adfa34b24959c01f986e85d3d9191a716d49ceb4013738f7cf5de40b68f66a8332a5b86faab6c126aede8071004a0bb3625de7cf50bd9d9a49dc0c4a6f5"], &(0x7f00000000c0)=0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@buf={0xcc, &(0x7f00000002c0)="5d9faf82faf0015e3863c4b194c1f322264b12d7d27881349084a7d427eea274c3886411f13fa3cc9022a34de1ff373fe685f0a995b45ac108b53492b47d0ed1b4a8bc0efccbe0d9c7ecd4a23986f22a219b7c0dae0d6ff812b3f542a6f6ddf0f174606f148989d7d02fd9a23a2e5c0fdabfed404c655ccd6cdb575ec36055b74a26507d6b02750f4f1bfd4f9c5f58b514b7251a1130e0f5509cc8b7cf492b0c292a682e5f10c16b0c140d5ae6da433d08b83e2882228a55a61219d35dfd6699c4e9b8b5777538c64d6b0056"}) 2018/03/13 17:23:29 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xe99b, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000100f50)=ANY=[@ANYBLOB], 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/13 17:23:29 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x218000) connect$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x442080) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) getsockopt(r1, 0x0, 0x20, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4) 2018/03/13 17:23:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8200, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000), 0x0, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/03/13 17:23:29 executing program 0: unshare(0x2000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={r1, r2, 0x2800000000}) acct(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000021000)='./file0\x00', 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0xeb1b}, @in6={0xa, 0x4e21, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0xa8) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000040)={0x9, 0x0, 0x0, 0x2, 0x11, 0x1000}) mount(&(0x7f000032a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='rapfs\x00', 0x2800, &(0x7f000001c000)) [ 48.460589] QAT: Invalid ioctl 2018/03/13 17:23:29 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xb5, 0x10040) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/03/13 17:23:29 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x82000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2aaaaaaaaaaaa08060001080006040001aaaaaaaaaabb02000000aaaaaaaaaabbac141400000000"], &(0x7f0000000040)) 2018/03/13 17:23:29 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000002c0)=0xe8) connect$packet(r0, &(0x7f0000000300)={0x11, 0xfd, r1, 0x1, 0x2, 0x6}, 0x14) r2 = socket$inet(0x2, 0xa, 0x9708) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0xfffffffffffffffd, 0x77) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) r4 = semget(0x3, 0x4, 0x1) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f0000000100)=""/152) connect$nfc_llcp(r3, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x6, 0x100, 0x1ff, "3f3a5ea565e52bcf8d4d2753ef626e42925750237f9eec91982a0d9609744e9b54c78b265d76d51fc9e40597497e19d36210d17605efaf71f51255be0ceb00", 0x33}, 0x60) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r2, &(0x7f0000edf000), 0xfffffffffffffff8, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r2, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/03/13 17:23:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001980)=[{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001740)="715b139880991b16cc7edff59c9fa335633bc6306176a1", 0x17}], 0x1, &(0x7f0000001880)}], 0x1, 0x0) io_setup(0x5, &(0x7f0000001bc0)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/03/13 17:23:29 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f00000001c0)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xff3e) 2018/03/13 17:23:29 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) r2 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) r3 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='-{bdev\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) dup(r0) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000003ff8)="00000000ffffffff", 0x8) 2018/03/13 17:23:29 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000706fd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x800, 0x100, 0xfffffffffffffffb, 0x8}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xffffffff, 0x7, 0x200, 0x2, 0x5, 0x101, 0x2, 0x4, r2}, 0x20) 2018/03/13 17:23:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000500)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000340)=@nfc, &(0x7f0000000140)=0x80) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x608200, 0x0) mknodat(r2, &(0x7f0000000180)='./file0\x00', 0x8000, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) inotify_init1(0x800) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="ffff000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="286c321c778def2f3ec0a26047342ad5a6325e46dd2ec131539bb44e70fd0acd3e36ffac525c898c4959d395602079f627522d7fce5f9d1a9753b0169d8246aa2e89f6461565776b73c8d36acf0fc10f82d217386832dc24ec26287776b4e3cabc2f6223390d7c93d452f0ed14d4367afabc4f26657e655535"], @ANYBLOB="00080400000001003786ffff00000000e8ee4b90289efbc9b6faa89ec2d16b453929ad46e91848a19985614d39e9605549bbca6fbc35860bc5728cf06b7323139be51f57b1749c64ae9303aa04e893c372364d5d68e3d0aaeb49e46b30d33bdc9816f8459dc1f5ab699dbb14fdd7d42ef691fa382bb67a128a9345beafffd3ce242dd4123d308197ab97c0a5bed580b4e5c536072839f7a0b739c8d863439dd02f910295913d38d7fcd0dacb875dd285264e194bff13876a797bd483aea9755da4a5eb145af9948359c74c7d276b242be93649003bd27d910fe4e7b28205f068b5a0"]) [ 48.493175] QAT: Invalid ioctl 2018/03/13 17:23:29 executing program 7: mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x3f, 0x2}) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x20000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/13 17:23:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[{&(0x7f0000000140)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730c491e0e408c5a2299da94b4f1ec529488c6ff9c6a4911be520584ee0de0025840725e2712ba333fcd2aede83853ab46a6de085c4ed4ae8a17300d08a5b27a594fc0407a62327d92cba907fc2bcac88f4a7fc4d737bf39f9eeca263003f6f927d9139fe1f32", 0x80}], 0x1, &(0x7f0000000100)=ANY=[]}, 0x0) recvmmsg(r1, &(0x7f00000ebfc4)=[{{&(0x7f0000219fa0)=@nfc_llcp, 0x60, &(0x7f00001fa000)=[{&(0x7f0000219000)=""/4, 0xffffff9f}, {&(0x7f0000219f78)=""/136, 0x88}], 0x2, &(0x7f00001a0000)=""/235, 0xeb}}], 0x1, 0x0, &(0x7f0000146000)) socket$alg(0x26, 0x5, 0x0) 2018/03/13 17:23:29 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1000, 0x0, 0x3f, 0x9, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="09f60500000028000800010001000100"], 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x7f}, 0xc) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) 2018/03/13 17:23:29 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x14}, 0x14}, 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000140)={{0x2, 0x1, 0xffffffff, 0x2, 0x595}, 0x81, 0x50453089, 0x7}) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000c504"], 0x1) 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$KVM_RUN(r2, 0xae80, 0x0) 2018/03/13 17:23:29 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = dup(r0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100)=0xfffffffffffffff8, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/13 17:23:29 executing program 7: r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x2718, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x10) accept$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/03/13 17:23:29 executing program 2: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000280)={0x0}) r1 = getpid() getpgrp(r1) sendmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000001bc0)=[{&(0x7f0000001b40), 0x1}], 0x33c, &(0x7f0000003000)}}], 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0xed0f}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x9}, @in6={0xa, 0x4e22, 0x3, @empty, 0x71f653da}], 0x84) r3 = getpid() getpgrp(r3) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x80800) 2018/03/13 17:23:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000001, 0x400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000100)=0x7ff) timer_create(0x0, &(0x7f0000000080)={0x0, 0xc, 0x0, @thr={&(0x7f00000000c0)="92aa999ceecb2b988602211a02b299c2ccdc4a666eddee6564344c4c82f497695608c1a5bdf822d6e609cc6e22f44be1dced9ad2c9c0d9710a525ecae83164", &(0x7f0000000180)="81b73ca7df39949b8758e2ddb4501f66d7c4278704447d15cac212e68e6529c5dacec82ade14e13c87d54dcdfe30ce5263aa7cb2392f270e3f8c4529dbb6b2e2c2bb03122d3451846f1923d03ef38b36df68f137794862391fc48288792e64b896baa707ffdd11"}}, &(0x7f0000000200)=0x0) timer_getoverrun(r1) 2018/03/13 17:23:29 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f0000000140), 0x0) socketpair$inet(0x2, 0x800, 0xfff, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x6, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="15ea000002560738c98afb52986125ffe5ffffff"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x10000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000000c0)=0xb34) 2018/03/13 17:23:29 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009", 0x1b) sendfile(r0, r0, &(0x7f0000000080)=0x4, 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'vlan0\x00', 0x10001}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000240)={{0x0, 0x989680}}, &(0x7f0000000200)) 2018/03/13 17:23:29 executing program 5: perf_event_open(&(0x7f0000da2f88)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/03/13 17:23:29 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x141700, 0x0) sendmsg$rds(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x4e22}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000140)=""/160, 0xa0}, {&(0x7f0000000240)=""/250, 0xfa}], 0x2, 0x0, 0x0, 0x24000000}, 0x40014) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000200)='em1\x00', 0xfffffffffffffd35, 0x0) fcntl$setflags(r1, 0x2, 0x1) 2018/03/13 17:23:29 executing program 7: 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(0x16, 0x80007, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140), 0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080)=@req={0x0, 0x0, 0x1}, 0x5) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) close(r0) accept$alg(0xffffffffffffffff, 0x0, 0x0) 2018/03/13 17:23:29 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x8040, 0x0) sendmsg$netrom(r0, &(0x7f0000001c00)={&(0x7f0000000380)=@ax25={0x3, {"29f8f6de8def4a"}, 0x2}, 0x10, &(0x7f0000000840)=[{&(0x7f00000003c0)="4133235dbaffa9cdb3bdd1d451b1d6f4c2af292b3621670c3bb617d698561230235e40c166d591cc2065a868acfd8ba04f2cbe4fa0ee534a36357560f97823a8166bb767e6479f5769bc41c1cc3b7a4cdd1a3da30ac3c5c427af6cd9e2d3ea31b8c5623b6b462755de8050417c6363c8d30a0a441181c149e3b2e699f021c09e6a4c8121f93bf1e560d35191c6e18ad7da30f0ad04fd741fc22012d0fed32db114035c70628d8d40b68b3a32bd51617019f28f6c35d8a540b6b8d5bc82eddfbcd67d0ba473772392", 0xc8}, {&(0x7f00000004c0)="0e11ed674e87c9b38354945b6b6a7b75b899070e9259f32d565ff49dcc42033cd67adf1af6cbdbc43a81bda39554ccf3a7aac73795daafa0c4aa2a2d2e07acd4c229c577f97b39c7be3b482df3c3ada7c6a5580cc4cc57590f9b9aa4646383e48ca091c49b1617ed9687d322aedc4ab6e99a70ff16433d21c52506706f87c3d7dd5200ee5746fafc20c76142", 0x8c}, {&(0x7f0000000580)="d37f000797bac83a63c542a9306cb34502c6156de88a6674ef1a042176ddf6541e16abad96b3717cc74003660556dad648b5a7c03d13e199e823b80b4d1475ef51f547b4a6bdde32dc83", 0x4a}, {&(0x7f0000000600)="015c3b66479a561e114bf19f29b837785d19557eb0b1809ded7eca2615df64aef671dbd6ad1b9abf2fad6ef08d6c963bf5fc1b416e22a757508f04fe7e8122a3", 0x40}, {&(0x7f0000000640)="907cc087946fca50ce7d96c7747c547b6d1a3f964adff7a1be1205758d5a229d1f98a745a9253b1e830ec25d7171f31fdc590ba8a4ae54aa2f51f8890ae3fcf761347d", 0x43}, {&(0x7f00000006c0)="8a853c7916fc1896d3f235e334ab20e1518cba3473724edb4d6dd1702052d5e47600c6ee84c3671abb049360baa14110cfadb9b798791e59dac60b0fb707a55352b86dae8aea8cf178cb9779effc199cadc3fabb89d230dc6bf607a917bac67f57ab2154c0a88690a45558a1110bbe15a13960bbf704a08a9e53ed6bdeab93b713f0200abb4c19279603c6216216b37339f2fc7caa648bf3a2be856f33fe00f2fc0051479d302023762fb8babf8893b48ae0ef4bd83c0f8d9076e7e27b14c0b36d38da67df2e6e2e26a0a063529cd2589342f701e281f238d70ae2bb23", 0xdd}, {&(0x7f00000007c0)="c807305912d70595e2c333c8ddd6517c012b121adb598bcd02e5e916b241e519b99116a231f8047bde9e3f6861ddaa3564e49818966d4452788b71be77e671819bc16c82860f37add099f103253c13fa80acae96a19d24871145e9329b0d8f636bd647a634f0603759a208bacfbc5fce4aac5e7d3905e4f927", 0x79}], 0x7, &(0x7f00000008c0)=[{0x1010, 0x0, 0x5, "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"}, {0x108, 0x1ff, 0x5e, "e2ff36d84dba8d5526c96139b2d2d3d799b6991385f0727d561c9d47ca0bfbd3da8d20912de43d2a996ee4b7ed116937f78bd7287df9c03e17e86b194468159ad3adfc8c883f800a9665304ac46c552f5d0a91da5a41440ff7bb428f6400b484c99cc4cd5fcd62469e2aa3e43bac985138daf87500d28fc0f144d64cf965726084733fbb76ed07cf6d4d29b86f7119ebe3d7f7adc55d4a368bb188b82f8220bc279530fc561a72331fc26136530bed332be4cef9a03145aed0a3fc4784d5b6d876178d96d47116d231d22d563bdcc51d5214127b0c8fbb166adc222b49e4cc6e3cd9c99af98cf5c345ffe62e026a2b35df7210774702"}, {0x68, 0xff, 0x3, "72c7b31a93a7bc6e6b5a861bfe61f55622d2a0fe128cfca9bda6b34207361e4b8cd212efc2ac7ce7db84ca22e6c8107d5376a19e964f8ad5219b12e6f7407c012eb4cec69c399ea4fd476e40defb4ab178f1c7929232"}, {0x10, 0x13f, 0x100000000}, {0x90, 0x6, 0x7, "1d3a6c1c8ed38427f151b50717b46d1ac5c4c8c284d86976171fa261fdf89ce01af840fd54db3c684da8d03d0538ac2b12c4c39f03306b1a73533db60a09ff64539edefd3ab0334824d1b9c3f8f7d4b8cdc7f2d495eba9df74a4d6e0b614fda41a3816a82f13b79b97a5e4a51f75b1f5038bd7aa57ea1b856d"}, {0xc0, 0x116, 0x3ff, "3e7ef172907ad1ee88a1647f4af378c0cd537f441d2d828409f3feb9273f9800eddb10949e2c8be90dca544bd7709b0c09fcc189b889e0e62527f9822db947bf150a2b302dda936f646e0164cdf2723c66ff6bb6f959d86d016fe66badbf2df148562c6ff08ed5de49e7513f8220e758baad1745b40344bac40a850bc5bfe7371c70096b4f017748359aaf675059b86df30ba93fc7714eabf9f2ed42c282c2f052e130630b7698cb49dca6817f7d"}, {0x48, 0x0, 0x0, "96b7bced1e04e41327265d02b83e6a8ed29b2820fdac60804f5eec090c655b492faeb143c7c56456ddedb6c19e3c52179870e4d6"}], 0x1328, 0x24000001}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000)={@loopback={0x0, 0x1}, 0x4, 0x0, 0x0, 0xc, 0x1, 0x1, 0x1}, &(0x7f0000003040)=0x20) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000280)=""/82) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x7, 0x6b, &(0x7f0000000100)="8a2c1a39fd6c95746314f7fda804a95b5053583ef227d8360c414c1e7277a3331cecb7c7f06ffaf462bbc179c4a4c5721e8a3b03306c64e1ea722b8010d19619305088a41edbbd1a483ea19daff7b86e1fd8af3410560c1eb73049c0ea3cd34726f486d04efd920d087cc1"}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000300), 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000800) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000180)) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000080)={0x6, 0x6}) recvmsg$kcm(r2, &(0x7f0000002fc0)={&(0x7f0000001c40)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001cc0)=""/107, 0x6b}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/63, 0x3f}, {&(0x7f0000002d80)=""/200, 0xc8}, {&(0x7f0000002e80)=""/19, 0x13}], 0x5, &(0x7f0000002f40)=""/107, 0x6b, 0x2}, 0x21) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000340)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)={0x3000, 0x7ffe}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000240)={0xfffffffffffffff9, 0x9b}) 2018/03/13 17:23:29 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)) write(r0, &(0x7f0000000840)="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", 0x1000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xb8, 0x4) 2018/03/13 17:23:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) sendmsg$unix(r2, &(0x7f0000000300)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="df2b639a24193a7889912888d1d0269550dddbdb6e66889fa03f4d170e08b9f5441aadc587de8773c933819b183bf0067e73c236c47f41541e5e57e90fe9453d7c560cd7b2430f9d56c029bdfbcff5d29c15b7a15331b2a64a89c8e077c420683048aa", 0x63}], 0x1, &(0x7f00000002c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x800}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/13 17:23:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="1a007ed700000000ff0000000001000095000000000000006b3ec0703b10e6ea971f6326532f6df523812c7109b1c3f5eb5d35c0d409a0bda69a66370641297a21e6ee5bfe171ed2f6a2a028698833a6fc9959e5107e4d1acfc2d92f9c41bafe9ed8f6255bcc0a1671dc04f26642552e4c2c7a022e0e0587995e1f1b4c4a640be72c2e5fdd4bfbce6d55f2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x8, 0x3}) r3 = getegid() setfsgid(r3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ptrace$getenv(0x4201, r4, 0x40, &(0x7f0000000240)) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x101000, 0x0) ioctl$TIOCCBRK(r5, 0x5428) 2018/03/13 17:23:29 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@hopopts={0x2b, 0xa, [], [@enc_lim={0x4, 0x1, 0x5}, @generic={0x401, 0x2d, "0e4944f287c137e627c70eaf16ab1034b147033fdf8872f693a641d7d31f9e633ba04765c410057c9f593455e1"}, @calipso={0x7, 0x20, {0x3, 0x6, 0x7, 0x101, [0x6, 0xff, 0x2]}}]}, 0x60) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001500)={&(0x7f0000000040)={0x10, 0x3, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000000)={&(0x7f0000001540)=@newspdinfo={0x1090, 0x24, 0xe11, 0x70bd2a, 0x25dfdbfe, 0x80000001, [@user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0xa}}, @tmpl={0x44, 0x5, [{{@in=@multicast2=0xe0000002, 0x4d4, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x0, 0x3, 0x3, 0x66, 0x9, 0xfffffffffffff001, 0x101}]}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x1, 0x1000, "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"}}]}, 0x1090}, 0x1}, 0x64d70a83358ffb24) 2018/03/13 17:23:29 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbd, 0x38429e40231531fc) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0), 0x0, &(0x7f0000765faf)}, 0x0) 2018/03/13 17:23:29 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x6}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) chroot(&(0x7f00000001c0)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) 2018/03/13 17:23:29 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00002aefd3)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x9, 0x141000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000340)=0x3) bind$inet(0xffffffffffffffff, &(0x7f00005d5ff3)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068cfe8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000003c0)=""/10) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000), &(0x7f00003c2000)=0x6) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000002c0)={0x0, 0x1, &(0x7f0000000040)=""/167, &(0x7f0000000100)=""/143, &(0x7f00000001c0)=""/196, 0x1000}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cc3ff0)={0x0, 0x7, 0x8}, &(0x7f00009d7ffc)=0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab6000), 0x0, 0x0, &(0x7f0000a6c000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10}, 0xc, &(0x7f000005d000), 0x0, &(0x7f000094a000)}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0xfffffffffffffde8) 2018/03/13 17:23:29 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x40, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) r2 = getgid() fchown(r0, r1, r2) io_setup(0x7fffffff, &(0x7f0000000040)=0x0) io_destroy(r3) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x100000005, 0x1, 0x200, 0x2, 0x4, 0x1}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xd, 0x6, 0x2, 0x5, 0x0, r4, 0xfffffffffffffe01, [0xa]}, 0x247) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x4, r5}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x32d9) bind$ipx(r6, &(0x7f00000000c0)={0x4, 0x0, 0x9, "3ccf13a13b2b", 0xffff}, 0x10) 2018/03/13 17:23:29 executing program 5: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x2, "3aba"}, 0x3) r4 = getpid() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) socket$inet6_sctp(0xa, 0x0, 0x84) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000000)={r2, r1}) 2018/03/13 17:23:29 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffffffffffe69, &(0x7f0000000240)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000480)=""/28, 0x268) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000340)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101002, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x91, 0x7, 0x4f3}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x6, 0xc, 0x1, 0x0, r3}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000280)={0x0, 0x0, 'client1\x00', 0x0, "99a458b657432349", "4690292437fe2f1cb7351b942f22bb1e31e7c50ad5fb3b98f8f4bb5964e8c9dd"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/13 17:23:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000001c0)=0x423) sendto$inet(r1, &(0x7f0000000140)="928ead0710453e2a7359c620432e41734ba8102dd0b086b2a7725bf534022968", 0x20, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), 0x4) 2018/03/13 17:23:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="30007600ffffffffff7fffff0208000400123e12c1f65b70b39c3b4cc6a200251d576c0c77518b0315cf9ddee1b894b3b941e35364c0e5dec439d6b83c337f1081e1", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/03/13 17:23:30 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002140)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYRES64=r0, @ANYBLOB="110100f402000000"], 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000fa1b"], 0x9) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x1000, 0x8000, 0x800, 0x1, 0x8, 0x7, 0x5, 0x8, 0xffffffff80000001, 0x1}) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x128) 2018/03/13 17:23:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00000000c0), 0xffffffffffffff6a) 2018/03/13 17:23:30 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x400000) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='em1vboxnet0\x00', &(0x7f0000000140)='self}}\x00', &(0x7f0000000180)='/dev/binder#\x00', &(0x7f00000001c0)='eth1[$\x00'], &(0x7f0000000440)=[&(0x7f0000000240)='/dev/ptmx\x00', &(0x7f0000000280)='++%user%user]selinuxselinuxuserwlan0self\x00', &(0x7f00000002c0)=']system\x00', &(0x7f0000000300)='-\x00', &(0x7f0000000340)='-\'\x00', &(0x7f0000000380)='vboxnet0ppp0\x00', &(0x7f00000003c0)='/selinux/relabel\x00', &(0x7f0000000400)='/dev/ptmx\x00'], 0x1800) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x1fffffffb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = semget$private(0x0, 0x3, 0x80) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000080)=[0x3, 0x1f, 0xa8a]) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/13 17:23:30 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x240, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/145) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x6000, 0x16000}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000040)) 2018/03/13 17:23:30 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/igmp6\x00') setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x88) 2018/03/13 17:23:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001ac0)=[{{&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f00000003c0)=[{&(0x7f00000000c0)="96e3", 0x2}, {&(0x7f00000001c0)="aa41128aecf71170cd55887b30ee4e7f5c5f9b1163d9d039ddaecb1f27f5b03eb9e1d8149b7964ac6065b6c4f44546a6f8894804f7ba22dc8e68231edc6ae7", 0x3f}], 0x2, &(0x7f0000000440)}}], 0x1, 0x0) 2018/03/13 17:23:30 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)=ANY=[@ANYBLOB="aaaaaabaaaaaaaaaaaaa000008004500001c4000000000119078ffffffe4e00000014e204a2300089078"], 0x0) 2018/03/13 17:23:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000003980)=[{&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000240)=[{&(0x7f00000000c0)="fd8a6ae0baafc17327265d651f69378c472896f18cacdf189427284422ff416969b31be6d53d7a3848c4afbec5aad8eaa537eead241fc8e998b5cc108c1673dec20e67f491d689636cf2e9c8404bf7f077a5c3549af7618a53", 0x59}, {&(0x7f0000000180)="b2b0113712a94f69a730ada86feb372d724cd619ae7243bf6d9fc2d62fc6bcc6d344c7d62f06af", 0x27}], 0x2}, {&(0x7f0000000400)=@abs, 0x8, &(0x7f0000000740)=[{&(0x7f0000000440)}], 0x1, &(0x7f00000007c0)}], 0x2, 0x0) getpeername(r1, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000000)=0x80) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)) 2018/03/13 17:23:30 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0x8001, 0x4) sendmsg$netlink(r0, &(0x7f0000008040)={0x0, 0x0, &(0x7f00000067c0)}, 0x0) [ 49.397880] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=6371 comm=syz-executor1 [ 49.453563] ================================================================== [ 49.461114] BUG: KASAN: use-after-free in ucma_close+0x2d7/0x2f0 [ 49.467262] Read of size 8 at addr ffff8801b40cdbc0 by task syz-executor5/6383 [ 49.474615] [ 49.476233] CPU: 0 PID: 6383 Comm: syz-executor5 Not tainted 4.16.0-rc5+ #352 [ 49.483483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.492812] Call Trace: [ 49.495380] dump_stack+0x194/0x24d [ 49.498990] ? arch_local_irq_restore+0x53/0x53 [ 49.503640] ? show_regs_print_info+0x18/0x18 [ 49.508126] ? ucma_close+0x2d7/0x2f0 [ 49.511908] print_address_description+0x73/0x250 [ 49.516728] ? ucma_close+0x2d7/0x2f0 [ 49.520504] kasan_report+0x23c/0x360 [ 49.524299] __asan_report_load8_noabort+0x14/0x20 [ 49.532798] ucma_close+0x2d7/0x2f0 [ 49.536411] ? __might_sleep+0x95/0x190 [ 49.540364] ? ucma_free_ctx+0xd90/0xd90 [ 49.544405] __fput+0x327/0x7e0 [ 49.547675] ? fput+0x140/0x140 [ 49.550932] ? check_same_owner+0x320/0x320 [ 49.555228] ? _raw_spin_unlock_irq+0x27/0x70 [ 49.559711] ____fput+0x15/0x20 [ 49.562966] task_work_run+0x199/0x270 [ 49.566835] ? task_work_cancel+0x210/0x210 [ 49.571133] ? _raw_spin_unlock+0x22/0x30 [ 49.575258] ? switch_task_namespaces+0x87/0xc0 [ 49.579916] do_exit+0x9bb/0x1ad0 [ 49.583350] ? find_held_lock+0x35/0x1d0 [ 49.587393] ? mm_update_next_owner+0x930/0x930 [ 49.592045] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.597211] ? lock_downgrade+0x980/0x980 [ 49.601339] ? __unqueue_futex+0x1c0/0x290 [ 49.605549] ? lock_release+0xa40/0xa40 [ 49.609500] ? fault_in_user_writeable+0x90/0x90 [ 49.614238] ? do_raw_spin_trylock+0x190/0x190 [ 49.618804] ? futex_wake+0x680/0x680 [ 49.622596] ? perf_trace_lock_acquire+0xe3/0x980 [ 49.627413] ? futex_wait+0x6a9/0x9a0 [ 49.631199] ? perf_trace_lock+0x900/0x900 [ 49.635420] ? trace_hardirqs_off+0x10/0x10 [ 49.639718] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 49.644797] ? futex_wake+0x2ca/0x680 [ 49.648582] ? memset+0x31/0x40 [ 49.651846] ? find_held_lock+0x35/0x1d0 [ 49.655894] ? get_signal+0x7a9/0x16d0 [ 49.659757] ? lock_downgrade+0x980/0x980 [ 49.663895] do_group_exit+0x149/0x400 [ 49.667758] ? do_raw_spin_trylock+0x190/0x190 [ 49.672319] ? SyS_exit+0x30/0x30 [ 49.675754] ? _raw_spin_unlock_irq+0x27/0x70 [ 49.680232] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.685232] get_signal+0x73a/0x16d0 [ 49.688935] ? ptrace_notify+0x130/0x130 [ 49.692993] ? kasan_check_write+0x14/0x20 [ 49.697217] ? ucma_write+0x11f/0x3d0 [ 49.700993] ? ucma_reject+0x220/0x220 [ 49.704861] ? ucma_resolve_route+0x1a0/0x1a0 [ 49.709337] do_signal+0x90/0x1e90 [ 49.712857] ? ucma_resolve_route+0x1a0/0x1a0 [ 49.717329] ? __vfs_write+0xf7/0x970 [ 49.721106] ? rcu_note_context_switch+0x710/0x710 [ 49.726017] ? setup_sigcontext+0x7d0/0x7d0 [ 49.730320] ? kernel_read+0x120/0x120 [ 49.734187] ? __might_sleep+0x95/0x190 [ 49.738146] ? _cond_resched+0x14/0x30 [ 49.742027] ? __inode_security_revalidate+0xd9/0x130 [ 49.747206] ? avc_policy_seqno+0x9/0x20 [ 49.751255] ? selinux_file_permission+0x82/0x460 [ 49.756102] ? exit_to_usermode_loop+0x8c/0x2f0 [ 49.760757] exit_to_usermode_loop+0x258/0x2f0 [ 49.765322] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 49.770840] ? do_syscall_64+0xb7/0x940 [ 49.774802] do_syscall_64+0x6ec/0x940 [ 49.778665] ? __do_page_fault+0xc90/0xc90 [ 49.782875] ? _raw_spin_unlock_irq+0x27/0x70 [ 49.787357] ? finish_task_switch+0x1c1/0x7e0 [ 49.791840] ? syscall_return_slowpath+0x550/0x550 [ 49.796747] ? syscall_return_slowpath+0x2ac/0x550 [ 49.801666] ? prepare_exit_to_usermode+0x350/0x350 [ 49.806664] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 49.812027] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.816855] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.822022] RIP: 0033:0x453e69 [ 49.825185] RSP: 002b:00007f4827856ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 49.832868] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000453e69 [ 49.840113] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 49.847363] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 49.854623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 49.861867] R13: 0000000000a3e8ef R14: 00007f48278579c0 R15: 0000000000000001 [ 49.869135] [ 49.870741] Allocated by task 6372: [ 49.874344] save_stack+0x43/0xd0 [ 49.877773] kasan_kmalloc+0xad/0xe0 [ 49.881462] kmem_cache_alloc_trace+0x136/0x740 [ 49.886103] ucma_alloc_ctx+0xce/0x610 [ 49.889967] ucma_create_id+0x205/0x620 [ 49.893915] ucma_write+0x2d6/0x3d0 [ 49.897517] __vfs_write+0xef/0x970 [ 49.901117] vfs_write+0x189/0x510 [ 49.904630] SyS_write+0xef/0x220 [ 49.908057] do_syscall_64+0x281/0x940 [ 49.911919] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.917078] [ 49.918679] Freed by task 6372: [ 49.921931] save_stack+0x43/0xd0 [ 49.925359] __kasan_slab_free+0x11a/0x170 [ 49.929569] kasan_slab_free+0xe/0x10 [ 49.933344] kfree+0xd9/0x260 [ 49.936425] ucma_create_id+0x45b/0x620 [ 49.940370] ucma_write+0x2d6/0x3d0 [ 49.943970] __vfs_write+0xef/0x970 [ 49.947568] vfs_write+0x189/0x510 [ 49.951084] SyS_write+0xef/0x220 [ 49.954510] do_syscall_64+0x281/0x940 [ 49.958371] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.963529] [ 49.965134] The buggy address belongs to the object at ffff8801b40cdb40 [ 49.965134] which belongs to the cache kmalloc-256 of size 256 [ 49.977850] The buggy address is located 128 bytes inside of [ 49.977850] 256-byte region [ffff8801b40cdb40, ffff8801b40cdc40) [ 49.989704] The buggy address belongs to the page: [ 49.994610] page:ffffea0006d03340 count:1 mapcount:0 mapping:ffff8801b40cd000 index:0x0 [ 50.002737] flags: 0x2fffc0000000100(slab) [ 50.006946] raw: 02fffc0000000100 ffff8801b40cd000 0000000000000000 000000010000000c [ 50.014802] raw: ffffea0006ce0060 ffffea0006c88a20 ffff8801dac007c0 0000000000000000 [ 50.022651] page dumped because: kasan: bad access detected [ 50.028335] [ 50.029935] Memory state around the buggy address: [ 50.034838] ffff8801b40cda80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.042170] ffff8801b40cdb00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 50.049502] >ffff8801b40cdb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.056832] ^ [ 50.062256] ffff8801b40cdc00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 50.069604] ffff8801b40cdc80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 50.076936] ================================================================== [ 50.084266] Disabling lock debugging due to kernel taint [ 50.090691] Kernel panic - not syncing: panic_on_warn set ... [ 50.090691] [ 50.098055] CPU: 0 PID: 6383 Comm: syz-executor5 Tainted: G B 4.16.0-rc5+ #352 [ 50.106623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.115964] Call Trace: [ 50.118548] dump_stack+0x194/0x24d [ 50.122180] ? arch_local_irq_restore+0x53/0x53 [ 50.126863] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.131620] ? vsnprintf+0x1ed/0x1900 [ 50.135415] ? ucma_close+0x1f0/0x2f0 [ 50.139208] panic+0x1e4/0x41c [ 50.142390] ? refcount_error_report+0x214/0x214 [ 50.147129] ? add_taint+0x1c/0x50 [ 50.150650] ? add_taint+0x1c/0x50 [ 50.154176] ? ucma_close+0x2d7/0x2f0 [ 50.157949] kasan_end_report+0x50/0x50 [ 50.161900] kasan_report+0x149/0x360 [ 50.165682] __asan_report_load8_noabort+0x14/0x20 [ 50.170584] ucma_close+0x2d7/0x2f0 [ 50.174188] ? __might_sleep+0x95/0x190 [ 50.178135] ? ucma_free_ctx+0xd90/0xd90 [ 50.182175] __fput+0x327/0x7e0 [ 50.185433] ? fput+0x140/0x140 [ 50.188686] ? check_same_owner+0x320/0x320 [ 50.192982] ? _raw_spin_unlock_irq+0x27/0x70 [ 50.197455] ____fput+0x15/0x20 [ 50.200720] task_work_run+0x199/0x270 [ 50.204581] ? task_work_cancel+0x210/0x210 [ 50.208879] ? _raw_spin_unlock+0x22/0x30 [ 50.213001] ? switch_task_namespaces+0x87/0xc0 [ 50.217661] do_exit+0x9bb/0x1ad0 [ 50.221090] ? find_held_lock+0x35/0x1d0 [ 50.225126] ? mm_update_next_owner+0x930/0x930 [ 50.229770] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.234932] ? lock_downgrade+0x980/0x980 [ 50.239054] ? __unqueue_futex+0x1c0/0x290 [ 50.243260] ? lock_release+0xa40/0xa40 [ 50.247208] ? fault_in_user_writeable+0x90/0x90 [ 50.251938] ? do_raw_spin_trylock+0x190/0x190 [ 50.256492] ? futex_wake+0x680/0x680 [ 50.260275] ? perf_trace_lock_acquire+0xe3/0x980 [ 50.265090] ? futex_wait+0x6a9/0x9a0 [ 50.268869] ? perf_trace_lock+0x900/0x900 [ 50.273085] ? trace_hardirqs_off+0x10/0x10 [ 50.277384] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 50.282460] ? futex_wake+0x2ca/0x680 [ 50.286235] ? memset+0x31/0x40 [ 50.289493] ? find_held_lock+0x35/0x1d0 [ 50.293535] ? get_signal+0x7a9/0x16d0 [ 50.297398] ? lock_downgrade+0x980/0x980 [ 50.301527] do_group_exit+0x149/0x400 [ 50.305388] ? do_raw_spin_trylock+0x190/0x190 [ 50.309944] ? SyS_exit+0x30/0x30 [ 50.313373] ? _raw_spin_unlock_irq+0x27/0x70 [ 50.317854] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.322847] get_signal+0x73a/0x16d0 [ 50.326552] ? ptrace_notify+0x130/0x130 [ 50.330600] ? kasan_check_write+0x14/0x20 [ 50.334812] ? ucma_write+0x11f/0x3d0 [ 50.338586] ? ucma_reject+0x220/0x220 [ 50.342458] ? ucma_resolve_route+0x1a0/0x1a0 [ 50.346929] do_signal+0x90/0x1e90 [ 50.350445] ? ucma_resolve_route+0x1a0/0x1a0 [ 50.354911] ? __vfs_write+0xf7/0x970 [ 50.358687] ? rcu_note_context_switch+0x710/0x710 [ 50.363590] ? setup_sigcontext+0x7d0/0x7d0 [ 50.367885] ? kernel_read+0x120/0x120 [ 50.371747] ? __might_sleep+0x95/0x190 [ 50.375697] ? _cond_resched+0x14/0x30 [ 50.379558] ? __inode_security_revalidate+0xd9/0x130 [ 50.384722] ? avc_policy_seqno+0x9/0x20 [ 50.388756] ? selinux_file_permission+0x82/0x460 [ 50.393590] ? exit_to_usermode_loop+0x8c/0x2f0 [ 50.398241] exit_to_usermode_loop+0x258/0x2f0 [ 50.402799] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 50.408311] ? do_syscall_64+0xb7/0x940 [ 50.412263] do_syscall_64+0x6ec/0x940 [ 50.416123] ? __do_page_fault+0xc90/0xc90 [ 50.420328] ? _raw_spin_unlock_irq+0x27/0x70 [ 50.424797] ? finish_task_switch+0x1c1/0x7e0 [ 50.429267] ? syscall_return_slowpath+0x550/0x550 [ 50.434171] ? syscall_return_slowpath+0x2ac/0x550 [ 50.439075] ? prepare_exit_to_usermode+0x350/0x350 [ 50.444067] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 50.449414] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.454237] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 50.459397] RIP: 0033:0x453e69 [ 50.462562] RSP: 002b:00007f4827856ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 50.470256] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000453e69 [ 50.477501] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 50.484743] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 50.491984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.499228] R13: 0000000000a3e8ef R14: 00007f48278579c0 R15: 0000000000000001 [ 50.506927] Dumping ftrace buffer: [ 50.510503] (ftrace buffer empty) [ 50.514183] Kernel Offset: disabled [ 50.517781] Rebooting in 86400 seconds..