[....] Starting enhanced syslogd: rsyslogd[ 16.631883] audit: type=1400 audit(1519461684.889:5): avc: denied { syslog } for pid=4087 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 OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.612353] audit: type=1400 audit(1519461686.870:6): avc: denied { map } for pid=4223 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 '10.128.15.217' (ECDSA) to the list of known hosts. 2018/02/24 08:41:33 fuzzer started [ 24.919056] audit: type=1400 audit(1519461693.176:7): avc: denied { map } for pid=4234 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/24 08:41:33 dialing manager at 10.128.0.26:45015 [ 30.736947] can: request_module (can-proto-0) failed. [ 30.746902] can: request_module (can-proto-0) failed. 2018/02/24 08:41:39 kcov=true, comps=true [ 31.324583] audit: type=1400 audit(1519461699.582:8): avc: denied { map } for pid=4234 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=86 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/24 08:41:43 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x5) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0xba) clock_gettime(0x0, &(0x7f0000000a40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000980)=[{{&(0x7f0000000080)=@nl=@proc, 0xc, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/119, 0x77}, {&(0x7f0000000140)=""/219, 0xdb}, {&(0x7f0000000240)=""/50, 0x32}, {&(0x7f0000000280)=""/44, 0x2c}, {&(0x7f00000002c0)=""/37, 0x25}, {&(0x7f0000000300)=""/246, 0xf6}], 0x6, &(0x7f0000000480)=""/49, 0x31, 0x3f}, 0xfffffffffffffffa}, {{&(0x7f00000004c0)=@nfc_llcp, 0x60, &(0x7f0000000600)=[{&(0x7f0000000540)=""/182, 0xb6}], 0x1, 0x0, 0x0, 0x6}, 0x80000001}, {{&(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000000900)=[{&(0x7f0000000680)=""/164, 0xa4}, {&(0x7f0000000740)=""/152, 0x98}, {&(0x7f0000000800)=""/253, 0xfd}], 0x3, &(0x7f0000000940)=""/61, 0x3d, 0xab}, 0x80000000}], 0x3, 0x40000100, &(0x7f0000000a80)={r2, r3+30000000}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000ac0)={0xffffffff, 0x8}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000b00)=0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000b40)=r5) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) pkey_alloc(0x0, 0x2) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000b80)=0x5, 0x4) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000bc0)) ioctl$void(r0, 0x5451) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000c00)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000c80)={0x5, &(0x7f0000000c40)=[{0x5, 0xe289}, {0x80000000000, 0x81}, {0x252e200a, 0x7fff}, {0x5, 0x3}, {0x1f, 0x7}]}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000cc0)=0x21) openat$dir(0xffffffffffffff9c, &(0x7f0000000d00)='./file0\x00', 0x240000, 0x9) ioctl$KDMKTONE(r0, 0x4b30, 0x7) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000d40)={0x0, 0x8, 0x29, 0x6, 0x3, 0xfffffffffffffff8, 0xff, 0x1ff, {0x0, @in6={{0xa, 0x3, 0xdce, @empty, 0x5}}, 0x4, 0x80, 0x761, 0x8, 0x6}}, &(0x7f0000000e00)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000e40)={r6, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, [0x7, 0x7ff, 0x74, 0x3, 0x6, 0x800, 0x4721, 0x3, 0x2, 0x8b, 0x7, 0xfffffffffffffffb, 0xbce8, 0x1f, 0x401]}, &(0x7f0000000f80)=0x108) r7 = syz_open_dev$sndpcmp(&(0x7f0000000fc0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x10040) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x8000, 0x0) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/checkreqprot\x00', 0x10000, 0x0) chdir(&(0x7f0000001080)='./file0\x00') setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000010c0)=0x1, 0x4) getsockname(r8, &(0x7f0000001100)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001140)=0x1c) ioctl$sock_inet_SIOCGARP(r8, 0x8954, &(0x7f0000001180)={{0x2, 0x1, @rand_addr=0x400}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="0551df796456daaa89c9151da6612e27"}) getrandom(&(0x7f0000001200)=""/4096, 0x1000, 0x0) ioctl$TIOCCONS(r7, 0x541d) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002200)='/dev/qat_adf_ctl\x00', 0x400800, 0x0) 2018/02/24 08:41:43 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x40) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x3f, 0x5, 0xffffffffffffff04, 0x1f, 0x1f}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x200, 0x10001, 0xee7, r2}, &(0x7f0000000200)=0x10) futex(&(0x7f0000000240)=0x7f, 0xb, 0xfffffffffffffeff, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0)=0x1000, 0x9) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000300)={{0x0, 0x3f, 0x91, 0x2, 0x1, 0x32}, 0x7}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={r3, 0x800}, &(0x7f0000000380)=0x8) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000400)={0x2000, 0x4000}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000480)={r5, r6/1000+30000}, 0x10) r7 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r7) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000540)={r2, 0x1}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000006c0)=0xe8) getgroups(0x1, &(0x7f0000000700)=[0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000580)='./file0\x00', 0xa000, r8, r9, 0x4, 0x300020) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000740)=r3, 0x4) fcntl$addseals(r1, 0x409, 0x6) sendto$ax25(r4, &(0x7f0000000780)="2e17845f160852aa3c69904e3f4430dcb888cd7421342c2712e1fc3fa9d7b717576440b0b760f02477ccc8740052391ed51a76883241449dcf178d9f4a04711df280d59fc23156653e442e44a9b1cfa6fccf6de748c718e25fabe5c1c407d7ed8302299860cfafc6cd0c826379e72a0f8dc4a3f2e63ef59b4648acc9c5ac691df2eeb6e5047d0f0d5b9a9e988e0a5ca9058d207dcc88c2c707a640b9a617bb5f446060b2a5", 0xa5, 0xc010, &(0x7f0000000840)={0x3, {"dc86fc122fb27e"}, 0x100000001}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000880)={r3, 0x1000, "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"}, &(0x7f00000018c0)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000001980)={r2, 0x80, &(0x7f0000001900)=[@in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x2c}, @in6={0xa, 0x1, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xf3ff}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}]}, &(0x7f00000019c0)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001a00)="fa34a2d176dba3d35bc4ef875d928030", 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000001b00)={0x6, &(0x7f0000001a40)=[{0x0, 0x0, 0x0, @random, @common}, {0x0, 0x0, 0x0, @remote, @generic}, {0x0, 0x0, 0x0, @random, @syzn}, {0x0, 0x0, 0x0, @random, @common}, {0x0, 0x0, 0x0, @dev, @common}, {0x0, 0x0, 0x0, @dev, @common}]}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001b80)={0x9, {0x2, 0x0, @rand_addr=0x6}, {0x2, 0x3, @rand_addr=0x4}, {0x2, 0x1, @rand_addr=0x80}, 0x208, 0xd5b, 0x0, 0x80, 0x8, &(0x7f0000001b40)=@generic="1de3c7663c311ba839d96ab1a6203e33", 0x800, 0x81, 0x6b}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000001c00)={0x3, 0x9, 0x9ef7, 0x560, 0x5}, 0x14) r11 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001c40)='/selinux/policy\x00', 0x0, 0x0) mount(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='ufs\x00', 0x1000, &(0x7f0000001d40)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r11, 0x84, 0x6f, &(0x7f0000001dc0)={r10, 0x3c, &(0x7f0000001d80)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}]}, &(0x7f0000001e00)=0x10) 2018/02/24 08:41:43 executing program 3: r0 = memfd_create(&(0x7f0000000000)="2a29882763707573657400", 0x2) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) arch_prctl(0x1003, &(0x7f0000000140)="d8e52d87caf073989ab9fc39b6ff9232") rt_sigpending(&(0x7f0000000180), 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/member\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000000200)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0x0, r2, r3, 0x48, 0x100000) r5 = accept(r1, &(0x7f0000000480)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00000004c0)=0x32) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={0x0, 0x6}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000580)={r7, @in6={{0xa, 0x2, 0x7f0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x20, 0x7}, 0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000640)={0x100000000, 0x7, 0x0, 0x9, 0x9, 0x6, 0x8, 0x7, r7}, 0x20) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x40000, 0x0) accept$ax25(r6, &(0x7f00000006c0), &(0x7f0000000700)=0x10) chmod(&(0x7f0000000740)='./file0\x00', 0x58) ioctl$LOOP_SET_FD(r8, 0x4c00, r1) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000780)={0x0, @rand_addr, @local}, &(0x7f00000007c0)=0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000800)={0x4, [0x4, 0x4, 0x2, 0x5]}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000840)={r7, 0x10001}, 0x8) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f0000000880)=@generic={0x7, 0x7fffffff, 0x80000001}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r7, 0x800, 0xffffffffffff6339}, 0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000000900)={0x4, {{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xffffffffffff8001}}}, 0x88) setsockopt$inet_dccp_buf(r5, 0x21, 0xce, &(0x7f00000009c0)="40cde1f109a6e336e54800f4ca06262f67ff1873c051d8572cd83f21d2e65e29c245ed12c6c423c0b2e13f150b12", 0x2e) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)) socket$packet(0x11, 0x3, 0x300) fcntl$setlease(r6, 0x400, 0x1) ioctl$VT_WAITACTIVE(r0, 0x5607) recvmsg(r1, &(0x7f0000000dc0)={&(0x7f0000000ac0)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000000d00)=[{&(0x7f0000000b00)=""/234, 0xea}, {&(0x7f0000000c00)=""/135, 0x87}, {&(0x7f0000000cc0)=""/22, 0x16}], 0x3, &(0x7f0000000d40)=""/93, 0x5d, 0x3}, 0x40000000) fcntl$getownex(r4, 0x10, &(0x7f0000000e00)={0x0, 0x0}) sched_setattr(r9, &(0x7f0000000e40)={0x30, 0x0, 0x1, 0x3507, 0x3, 0x6, 0x20, 0x2}, 0x0) 2018/02/24 08:41:43 executing program 4: r0 = msgget(0x2, 0x8) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) r5 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0xffffffff, r1, r2, r3, r4, 0x20, 0x8}, 0x6, 0x7, 0x0, 0x5, 0xe99, 0x8, r5, r6}) r7 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) r8 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x9, 0x20000) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000000440)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r7, 0x408c5333, &(0x7f0000000480)={0x100000001, 0xffffffffffffffff, 0x9, 'queue0\x00', 0x7}) accept4$packet(r8, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x14, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r8, 0xc1105511, &(0x7f0000000600)={{0xffffffffffffffff, 0x7, 0x401, 0x7fff, "a01a33d0b041b94f19d4f9b6802b96a4cf8699e5181ae77e32c3563a8169a8bf70e8229ec660f1cd22a1cdc8", 0xff}, 0x0, 0x0, 0x8, r9, 0x8, 0x2, "64248e1dd493e57bba622ab222f8116be176334926931936675df742ddd0ec4cf5c33cd0e902695fbcda82e6491faef0423ddc769f2ff0ab06823ece0d2983eb", &(0x7f00000005c0)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, [], [0x1bc, 0x3f, 0x100000000, 0x1]}) recvfrom$ax25(r8, &(0x7f0000000740)=""/99, 0x63, 0x40, 0x0, 0x0) setsockopt$inet_tcp_buf(r8, 0x6, 0x1c, &(0x7f00000007c0)="b6a8f5fe475af21b720b202babe8a385e5b6737fd5f41bc1e2a40e9b5d386b4799708cd3e5613ed28e33b032ae4973845746b7444ce663486ae25ce4669cf60de95b37f00b24034181a3a30bedffbfe81b47193cedbea2ccb42f7a1fa9bb3af7a995b60121d31b089df077361d0f58c03ee4ff68ef25607ef616658621320162716ec5170ee4f986726bbf3c9b074871f8bda5a6e95965705a798b4ba5e133be5b3f2ef63dc072a6058bcc62646a83096ea822dfcd98ad69d0a37dd69f3356aa663be629", 0xc4) fchdir(r8) r10 = accept4(r7, &(0x7f00000008c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000900)=0x20, 0x80800) ioctl$KVM_GET_PIT2(r8, 0x8070ae9f, &(0x7f0000000940)) perf_event_open(&(0x7f0000000a00)={0x2, 0x78, 0x2, 0x800, 0x5, 0x1, 0x0, 0xf3, 0x600, 0x0, 0x1, 0xfffffffffffffff9, 0x5, 0x3, 0x4, 0x9, 0x1, 0x1, 0x2, 0x7ff, 0x6, 0x6, 0x8, 0x80000001, 0xf902, 0xffffffff80000000, 0x10000, 0x4, 0x3f, 0x80000001, 0xf4b, 0x1ff, 0x0, 0x3, 0x7, 0x1, 0x4, 0x5, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00000009c0), 0x8}, 0x1, 0x13, 0x10001, 0x5, 0x18, 0x7, 0x800}, r5, 0x1, r8, 0xb) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r8, 0x404c534a, &(0x7f0000000a80)={0x7, 0x0, 0xfffffffffffffffe}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r10, &(0x7f0000000b00)={0x4}) ioctl$sock_SIOCGSKNS(r8, 0x894c, &(0x7f0000000b40)=0x53af) r11 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCSPGRP(r11, 0x8902, &(0x7f0000000b80)=r9) setsockopt$inet_tcp_buf(r8, 0x6, 0x1f, &(0x7f0000000bc0)="3d8b79c5bb0a9db244c770ea49de9d9d966e1a8e605b8eed6e536d0e01af60b9b13c456db655058d5bbf586295f740aa78a8ceb1f02849491fd667ef28", 0x3d) listen(r8, 0x400) r12 = semget(0x3, 0x4, 0x52) semctl$SETALL(r12, 0x0, 0x11, &(0x7f0000000c00)=[0x33, 0xdc21, 0x6ea, 0x5, 0x1800000]) 2018/02/24 08:41:43 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = accept$netrom(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040), 0x4) ioctl(r1, 0x5, &(0x7f0000000080)="2ccbdc7c8b48b9e959c935173094d614ea0e25214488d59aa2eaf68a71379d914132033333493e4e1804854e515308db7ff6f63329bb046a91e7f0450163c90a0e67dac1c03454efa05c37299faa030641373f762138c5bb771504c9006c3a1589d67685987d2127a10aa7d36f7699") ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x6}, {0x306, @random="657ba9b5ce54"}, 0x40, {0x2, 0x1, @multicast1=0xe0000001}, @common='syzkaller0\x00'}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000180)="d99ff1d6443e0e3316813a3b1590d5a891ee0418d5f4de1afdb9c5bb2024220b3768c92c78dfa6efbe41fc9a41e8e47ff78db12b78f41f9d4b3ec680a2a8547b6d3652d13cb45cba196d057141849173d36fe103dc29c3882d582e124dca302a947e29b033ceed369c751b3cbe588744076733493ed09de5c8f6bb8f53586c4338b33f167f755e24e32c591da389be0dd150d9818dffa75cc7e1f4482b866d7bc3deaa3e9db5f7ae78a66a7ab22d0e2b8291838cc85eb2dd14facb", &(0x7f0000000240)="2f98b1551799a8044712d22cafd8535894b07832319613e048a7e2b594bf6a43b8c33dc82622941e01b8c5e431e1bde6d2f5efd25c2b57eb5c470236f12f328c5761017eeef9b5c0762daa33555c48bf4343b47b049b5532e10aa6f8d7504ae7c3ee50a9afb7515eba84f3775f3f193689324b5f05184ae28175da776d380092", 0x1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000300)={{0x7, 0x8}, {0x40, 0x1}, 0x9, 0x1, 0x3ff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x0, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x680d}, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x7, [0x8d3, 0x401, 0x1, 0xf8, 0x9378, 0x5dc, 0xfffffffffffeffff, 0x7]}, 0x5c) splice(r1, &(0x7f0000000400), r0, &(0x7f0000000440)=0xffff, 0xffffffffffffff8f, 0x9) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000480)) r2 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f0000000580)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={r3, 0x7f}, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000600)=0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000640)={0x5, 0xfb, 0x3, 0xffffffffffffb889, 0x100000000, 0x3}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000680)=0x80000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)={r3, 0x5c, "57c6e99df252ed9167ce9f3d17cb74b67504cf2a277fd7bcb4214a5834ec62981724eb5d7465d42b07e64f03b1337b09927b0f3467498da67c2a149d2b7f83424230ec5450698fd1c855549b12bd61fd6d5e602a946832419c99f735"}, &(0x7f0000000740)=0x64) close(r0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000780)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) fremovexattr(r1, &(0x7f00000007c0)=@known='system.posix_acl_default\x00') r4 = syz_open_dev$sndseq(&(0x7f0000000800)='/dev/snd/seq\x00', 0x0, 0x480) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000840)={0xd6, 0x4}) r5 = dup3(r4, r0, 0x80000) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000880)=0x1) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000940)=[@text32={0x20, &(0x7f00000008c0)="b8010000000f01c1c4e259906cbf9f0f01ca0f09c4c179d7c9c744240082f2a327c744240260000000c7442406000000000f011c24c4e1f056cb66baf80cb8c6834181ef66bafc0c66b8d06266efb97a0900000f32c1f425", 0x58}], 0x1, 0x22, &(0x7f0000000980)=[@dstype0={0x6, 0x2}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000009c0)={0x4, @tick=0x101, 0x20, {0x2, 0x8}, 0x2, 0x0, 0x7}) 2018/02/24 08:41:43 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x1ff, &(0x7f0000000080)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0xa, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)=@generic, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x1, r1}) ioctl$int_out(r0, 0x5462, &(0x7f0000000200)) bind(r0, &(0x7f0000000240)=@l2={0x1f, 0x6, {0xfff, 0xffffffff80000001, 0x20, 0x158, 0x2, 0x6}, 0x80000000, 0x5}, 0xe) socket$llc(0x1a, 0x1, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) r3 = semget$private(0x0, 0x1, 0x2) semctl$IPC_RMID(r3, 0x0, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/217, 0xd9}, {&(0x7f0000000380)=""/104, 0x68}], 0x2) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000440)=0x8) preadv(r0, &(0x7f0000001800)=[{&(0x7f0000000480)=""/125, 0x7d}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/216, 0xd8}, {&(0x7f0000001600)=""/28, 0x1c}, {&(0x7f0000001640)=""/124, 0x7c}, {&(0x7f00000016c0)=""/222, 0xde}, {&(0x7f00000017c0)=""/53, 0x35}], 0x7, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000001880)) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) connect$vsock_stream(r0, &(0x7f00000018c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001900)=0x6, 0x4) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001940)=0x80000001) connect$inet(r0, &(0x7f0000001980)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x88c, 0x7, 0x0, 0xa, 0x15, 0x10, "3b842ccdbd0be295afdaa9454eda4b2861fbcdfd5436b58425894756821a5df6c7fa2ab60baeb1c22bfb25bdc81f632012f3c6fc84b312db6c818ebf0e6e2d15", "15a9e24c25611c0cdf48deab86e3a91fd60b0cccbbeadfca01486415a367dec246398306e35d8399077c51122efd9f3ab00cc54c617da27d5c2cb2ab91064db6", "7bf5e9391ac26eaee44339bf0f517422d549d39395a28654dbffd1b2066c3eef", [0x4ba]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001b40)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x1, 0x1, 0x2, 0x3, 0x1, 0x20, 0x4, 0x0, 0x4, 0x3, 0x8, 0x4, 0x0, 0x3, 0x2]}, &(0x7f0000001c80)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001cc0)={r4, 0x80000000}, &(0x7f0000001d00)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001d40)={0x8, 0x202, 0x2, 0x966, r5}, 0x10) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/dsp\x00', 0x410101, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000001e00)={0x7, &(0x7f0000001dc0)=[{}, {}, {}, {}, {}, {}, {}]}) semop(r3, &(0x7f0000001e40)=[{0x1, 0x6, 0x800}, {0x0, 0x3, 0x800}, {0x3, 0x0, 0x1800}], 0x3) ptrace$setregs(0xf, r1, 0x1f, &(0x7f0000001e80)="a548bcd23c992b06775ea182d51a1dc582bf13d3a29f277b2217ec565af872f557b713c7d4e26c9b22296741d8e29eacf3754020d6f593eeaa08169584455aaad2949ce4e37ee0e0e7eab4f30280d6ea852b4fa11acc69cb39e9461a61c4e928df373f153c218b192575794277646c619d0101b61c77dcc664d5b522f25ff1d6eb72acd1a202b1b1") 2018/02/24 08:41:43 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x40, 0x7fffffff, 0x100000000, {r1, r2+10000000}, 0x3, 0x8}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = dup3(r3, r3, 0x80000) lseek(r4, 0x0, 0x7) mq_timedsend(r3, &(0x7f0000000140)="7eb3c6c6b32533f9eaba04f0c53b39e9a62544f7e8b34dbf9fd06c2b1d1d168d786c76f27d244e50eaafa119893db349ccfd8524d5b8b0701f0eb0b2f7b70f24ac03075a5ebb33037f9f258ed9", 0x4d, 0x40, &(0x7f00000001c0)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x60, &(0x7f0000000280)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @empty}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000380)={r5, 0x4, 0x5, [0x0, 0xd596b23, 0x0, 0x91ae, 0x8bdd]}, 0x12) recvmsg$kcm(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/8, 0x8}], 0x1, &(0x7f0000000440)=""/179, 0xb3}, 0x2000) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000000540)=""/193) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000640)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={r6, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) r7 = semget(0x1, 0x3, 0x40) semctl$IPC_RMID(r7, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000007c0)={0x7, 0x7fffffff}) sendto$ipx(r4, &(0x7f0000000800)="3f82ca53ee1af45cf8a7ad47099381fec2820ddfe03b89a895990dd91a6a42dbf91972665061cd18f6e69749f0fdc5a4155af7650579583b03bb2a5e100f6e30f815546ae59d43b0aeca214460d629fff47b39f27e81dda0036845b2c274359f2943ab1929c9532dda1662fafb94b57c985147b620cf924946491c151cc875a349c4b667b1fedd0461ebd4c1b48e9e6a6d6845841f32baa057a68823aeb805bdc7ae8c5bd968a72be59630cbf37391a74d2fd274b447b7641c7a42bd5216ee51de821ab1af8991f18ccac559ca21751d0cdeb8dba05dc69aab2f1b4f923f187b628cf2a72b63fa33fe81ca1720a964c10854b39991", 0xf5, 0x40001, &(0x7f0000000900)={0x4, 0x4, 0x8, "d06f6c6e688f", 0xeb}, 0x10) r8 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r8, 0x3, &(0x7f0000000940)=""/49) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000980)={0x0}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000009c0)) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$bt_BT_POWER(r10, 0x112, 0x9, &(0x7f0000000a40)=0x1, &(0x7f0000000a80)=0x1) fcntl$F_SET_RW_HINT(r9, 0x40c, &(0x7f0000000ac0)=0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) setsockopt$inet_tcp_TCP_ULP(r10, 0x6, 0x1f, &(0x7f0000000bc0)='tls\x00', 0x4) timer_create(0x7, &(0x7f0000000d80)={0x0, 0x3, 0x0, @thr={&(0x7f0000000c00)="013a097a4e4c686c82ab0a7586eafbce44b3f4f1622d27c9890ff034cb5af9d0b723b0bf867b8d1164ac4b580e2afdea844409a491f918fe0e1afee742cafe6a624d52a5575a270c50c2b4986c4d32d01809a071fa9541bfdfcd3e57368a9605e24c16619e7a", &(0x7f0000000c80)="4334f15333865c5f8925f458b7ae61ec5e3e97012e122ff6c0eafdf0ca48b98a7437c3e166dc96ed4faac64ed653b57ee70078933e14231ec8d2aa33cc1f425ba71beaa4efbbee0e69fd0fcadaab45dec524913466d7ea82aed6bb1c18691afcd7ae0ddddb1a2205b00f3bc595110ebe48239c9b8395322014ab1d000947a3319245c79423df39633f3fcf9e4e47696c18d6af5c87709cd7081dd36e5e0a8e24468e2af35b63ad4d8f012f84b341caea4a22af72bb38ac6f03e3dd389d7b57f11db6ea0697c6568d8533bb01073c9b5da4aef295742347c5"}}, &(0x7f0000000e00)=0x0) timer_delete(r11) 2018/02/24 08:41:43 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x6c003, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}, 0x1c, &(0x7f00000000c0)=[], 0x0, 0x0, 0x0, 0x8800}, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000140)) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=[], &(0x7f0000000400)=[&(0x7f0000000200)='/dev/vcs\x00', &(0x7f0000000240)='lomd5sum\x00', &(0x7f0000000280)='.+,{+vboxnet1\x00', &(0x7f00000002c0)='/dev/vcs\x00', &(0x7f0000000300)='/dev/vcs\x00', &(0x7f0000000340)='/dev/vcs\x00', &(0x7f0000000380)='/dev/vcs\x00', &(0x7f00000003c0)="6d696d655f74797065e12800"]) r1 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f00000004c0)="d71e33225b1471b90e43ee559e09d79661a65ef928c48acd3d0805a930a54816cddbddc83d06d6c05862514079a978475db1799c8bad02c85b9699364ad721f8788584355487fd397771ff35159bb8fb4153ddc5ecd5837fd3ddf0c5c989c486695e6e9871f9a62d9ea052260ae5df18c3a4c260fa04150d0b12a2059cd8a91ecc90f44916cf4fc28d8726a7aac1429436b7e22d1bf12bb7c782d0bfa445abd8d6b132389ce12163004dd5ef408c", 0xae) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000580)={0x1000, 0x10000}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000680)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000006c0)={r2, 0x7}, &(0x7f0000000700)=0x8) mq_timedsend(r0, &(0x7f0000000740)="c81344dfeac501cd42d97c622604170d139e295ec3e6a351dcc84f0c8ff8264119f2a1aad3c1db49b53cbb636527", 0x2e, 0x7f, &(0x7f0000000780)={0x0, 0x989680}) keyctl$update(0x2, r1, &(0x7f00000007c0)="f50cf9b862e26106dd5fe306f18b0f3f5f3d7538dc171da092dcd94924103288655f2a4bd9b0821b4f5624f7e022b35f1d5cad96043e962a838100091d4ef59c1ebdffdc02948387a9a52d5d9592491560d08f75bd4543df2d78dc1a0982c8774f3a916835f7703d3f42c12cd1587b2323d30020dfff73bfe39dde51490a086a9ad65f5c6f0f3b207991c861524816e9ba3352303c16edc5a6d06efd779ef5a8194151c872aeca9db89475a5e0aa471ae29cda09e11201c8c77f86e8348671be2345ef3cc6187f9e", 0xc8) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000008c0)=""/249) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000009c0)={0x7, 0xae7a, 0x3ff, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000a00)=@assoc_value, &(0x7f0000000a40)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b00)=@nat={'nat\x00', 0x1b, 0x5, 0x568, 0x0, 0x0, 0xffffffff, 0x0, 0x288, 0x498, 0x498, 0xffffffff, 0x498, 0x498, 0x5, &(0x7f0000000a80), {[{{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x6, 0x3, 0xee92, 0x2b}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x100}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}, @ipv4=@rand_addr=0x1, @gre_key=0x3, @port=0x2}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xfffffffffffffffd, 0x4}}, @common=@eui64={0x28, 'eui64\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv4=@empty, @ipv6=@loopback={0x0, 0x1}, @gre_key, @gre_key=0x1}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x82, 0x11, 0x1}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0xb5}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1a, @ipv6=@loopback={0x0, 0x1}, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @icmp_id=0x1, @gre_key=0x6}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff000000, 0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0xff000000, 0xff000000, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="26e55288c5cd8c96249edce32aec4c3f", {0xff}, {}, 0x7f, 0xfffffffffffffff8, 0x1, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x9, 0x8000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001100)={0x6334e643, 0x9, 0x80000001}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001140)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000001180)={0x1, 0x42e, 0x77, 0x0, 0x3f, 0x0, 0x1c8, 0x5, 0xe000000000000000, 0xdeed, 0xe75b, 0x59, 0x0, 0x5, 0xe82, 0x7, 0x8, 0x9086, 0x8}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000011c0)="8127623833ddd0aabe0c904cfee50286be1c2b3de83d6b13f7f6f882d04c027a5f78d5bbe8892b9a1f17944c4f93587cd5b0f04159423277cfe6f6c6c6c655217cca5edc74898a1b553bd5281b07545962f6f62e1658bcb741aaf55edb6928f3ac1858121fcf9d170340cfe7d668168cf8b1610c982179bae0b55e32602580047f1ec1596dd0f078d29d1b284f68bfe27b7d39ccaa7d8d87379a46a9535d29bdf2e1") vmsplice(r0, &(0x7f0000002600)=[{&(0x7f0000001280)="47b36583fcea1e78bf0d68db7c795d7621a94371d33a8a651bd749230f9baea126d45b4d60e58bfa3165cffb7379cbf694d409e6616f9742d603eaaccf305d26cf1235e7beaa7d0a3f0270dd0c55d651c6e8120d4627683d3f5df223f6b46ded70b1b1dec11d3a956470ae800fc94c94cec4c40a287f93ddb415e89e3f5fe63a80dc56c53d9c557f5f067c582317d31a477733ebbdc62e99598be301ee28c8f09d31894909c4d1605d5bd63d8e4107645bce31b63564264d6b38d7079cc70947ee2f19b2b403c13072404251bf03354e1177e08ffbdf81762f982f461796c3df4a7ea08f499a9514c4fb539fba8fd773333fe1b1363a52051b453318fd84120d5688c2b18068021025e7392877b3af5b7d11606ac74eb21d34835961c512f526b6ac3c58c1bf7cd85172aafb252d6fbc133a7d74f8d0b361a5471ff437ef239ac567b32f72cf1d533b0e8f5f2e790b266db30d33cfcab3cd71552a8666e495c042c419c0867b50d1fd1b19993e2a6ee1feb9dc88538ec2768565b147734384f9da0b188dc4d10011456b4b7d935bc0364e97ac9a85bc9d79fdc46c19aae40ad6588c0b4d3a924fc6c485013e1926fde5ce46bc2bcb30260a943a2c81fb9bd1546240d1b77551906335a9a4eafe92c08b173b3194112dd97c18fc6cdd70d697829ea5cf5c64accfc2d071caa715fe8c8aa611d3c20b14f872884d866ff4f664ff8e3a943a132c31801b7401eb5aa87970e8c0b1b55e98c01430f485502bb7839632e627ec6378b0bfb656fc13427b712887db2d40d8e081d545216223cec249970b7bfa60ef750a7f0b22d5a72cd235cded2391712253dab7bacadba8e84e7852d9d336091dee4272dbda31a7ffc45bb6698636ecfa11e06ba8473e2834eccc94b55a073c6dde89f3dc546125c03e3918cee4f279fd5b14d6152f181badf0829048837f6b4402c6dd7b6ea2796f8036d1be6b995275a3d08e23b7a9f8f387136d967f247d4805c68a7b43ba3c4a48309f18274af937082f44791d48e349e5cc40686e016f3067ac398295558ff544f1def9d2908c239345294eb472b9d0deee2abb305add86dd7455ce5e8a15b0fc5ac0cec0f1c99f3a799db9f27b9eb363ef68a0027265b920c83355724644536106940e137523cbe4efdf58e69c14aa055abca6286a77da6df445d099c11db3a6357cd7ed2d309b427a26c53f3bd32c3fdf8c55afd511da2464ff9ff3f3525b97a9f6643a3dfe58d00b77f6343cf7baf5ea1163a6def7ac76e931dd53426456a3a8dfcf33ceff0d203f2e3bfb499914e4d9ff80811364491bae50e5a48f4795b917f04355b74f35f8d03732a6f5085e04417895d82b20cec574cda93d50e723616811277308770c0b7c4bf02d8a2d7fce420bab31b50eca381a74b0c59bdb3f0a1b1ad81508862bcee0aafdefafff74001b496a0520cb1e72590aae4ff28cdfcdc3bd70775b250eade8098ffadf86b18250bd009f78661b2f9eaf465edd7a3073ef07a3d2968492939ce130c150b71aeae3a53add6fdacf9aa7c050238db212368f01cd7aea768bd2df7d935708b51318a6c4b76b28405dccc2969bc62b957ba5b0c84c066534aa9a3994f424441e0adf2edcdc8c26a076098fc1cdf3487e722b1d71ed90e6b7d72e4c2f53407611269f3bb45bca93be7518a04b5111a3766b4ab2c62311f336b723d2691ac04d78950d0bf1c3795fd43d776aac12644df5ccb9baabfecbc52631ae311c15e86585d4eff61e6b2eaf755696ff58a052524b6cb9e710ef9dabb26adf0f2fa4c8e048ccc29a649e58804d89f1ab5c189f691e80aad1d9b50458966eee017dc15847e513f23b5a3c95f5a42bd437634c4a372acfe12169e44b98af6e4a7418cd8f422760fcb35875a541c7ec3ecc1f77855145fb0cc9dd78ca6a936d15c3f574c3dc5e9001614b31285770540027aedc1e6db8b16ed87484a935c77bd7697c891664def96b0e50cbbf6b1f5473ce8e073a69978010733cef52b0f28566e9e8a76908f284cde7c4995707c025cc731dc8145e29b75c1c12a288fb2e00f03f658a8ce5cfb54bd60776f823cd5a1b23715c0d13a90f3f04702b0178b8a448ef61e04e5b07eab7cb1d51ddc3719d1be00f70584cbb297dcec5513a2ebd9695c43b54eaeb673045b967920301f4cd192ff5d434107501e3b3ddba55a7b5455929de020ea8c722c12367b1e025265be3bcabba123f6a477c0462cd440d02b0a7202890d677b6f811edcd9b9a5a63e888bf24dd686a81317c178c6e7e2b6c95cce8ca0f2685c545165533e398968805c71f7245674fbb2b54bed2c28d4e661d3d09b7a8bca41e3a022bd813fc0f50f71986b0db67909551e873b2226144feb3f055fe5058f2838264b6ae1a5f2d808c2d273a0b351b1a2914ceb53f84ce939305490774d1ca71415d20d47ecac958fbc386da2cb62160756613230edc2dce6894b01896a02c1d883e1be1fc52a1eec2340abc5429cdcd330829b8ae37949ba0e94b3350e669735b6431298fe5f8a3d536e1154cf76056b2e20cdc798539b9189f8249b621aca5830dd576571a2ae42db0063b4250037481dd6c2133760657d58d00d2932097135a3d9a6f917dba6398af00c07ae321e470e021dd6a464cc442f7b764edbdb03644cce0b5e4eecbb45d4028016a7845057017f00a383b2e04770744e0ca8d4c63ae67aefa68b7317a3a55a15501dfe673005c6b1024acac7e9b6b31533f1d8ef1910541e8576328303c8010cc83a19eed904b412e7884f29b9550239bfde893ac1c8a5f00dd97f42393bab32525e28a7be01ad1a57db392442f654010f091941bcc84b6dee37afc81413622b753ff38ad2efc7b0b33ad442755ab1db1265c1b519a1accc310b5f8ba6713061348ae1021cf7776d3b28a13f993159c6ca131c716a188ea83d59d5394d43b11de57c9cabce4877d0178cfd3ce2d1d11e68a9d58ee2c4cfabefff6e8a472b59c702adfdcc0902902ebaabf3a50f95cea54ab654b512a2948b4e06c3b19de72ec8c98fe33b21af7aa9a0b8ba4100e861f2b10123f68c7937ea2eb5d618ae734b2fff20af794dfb2c97b3f75bae1215a7d312c7896df85ed2a07aa7e0f94065b900ebcaa9fc06da992af6783d0befd254b1ff30866e304e67f24c70f0df862b4c268024da4bf00da5d228d2cfd12609d715ce1ca00c57e0bf3e5a28c04895db6161b778126e6033f37d8402778af729735720f4583ba11e4aa956a612dd1547ce529e74177456669d00b47df498bbfb11b7be51220527ef04cf49e7be30fbc1aefc822c3923c7cb5acf95f026bbc288553a77f84e653fa00687a5319be950337d96610586a8bf65505a9f59491888dbee9ec5693533725c25292d1a2621087da72374c0cbcfd343605c13a1a2553b960bca2ad45a3b6c0f06e01b53570d2c114c2617c1387c04534b5b219f2b53617e706451f8a1e52d17a225bf8f9d95291221bf8154e5d06bfa7cb944df643528bbebf7ecc6de0e38c4d5f769d32372dff2627b597380ed7fbf5f1b860f51385ffa7958df54fb15226aed5c5d9bfa6376701f3733cc83e0122ea1b17914e0aa0f58e0a55380672b8ec45288f3c6958b5308364b914ad331306531323195dfcc2217718e3117aed93d0c569ada23c02dc4672d6405d6f8e006c5095c9a830bf1374fc2adf5ab7de5fc133948f735b84adf24b3ca6a7b731154f760b9c279841144020e9ffc32baa05a6c318165eed4ef89c94d2319b67b523af9b96051de59bf6252446146913225e861eb9db5f8daffa8ecb3f136b7801883e3ef1e6d188049eefd2fb4dfed402b30d40f2b4a8029628ecb4583125fb4aae7bd466cc1a334ad2ae7c76c65e61a08730075bac01881021c4784a587cff1ffbdb36e86a02424346b41e5137c8d7a0d66a7a98dc16c280fbb9b1a68897ede39105f02a143b94a1c892e5331fecd2a7c3ef4cf1c595a1e311fb869cc600d8c6df627ef48f120c2755db7ba257c27b9137f98677da3227555e77e4e01b31b539ed6e2de7f7daa04e6279b7ceb80a5d340c0b5f353855acba1cc98a18a261809ee29ef80cd5b7ec0bf74428be4cec2a7243faf90b76fd546996902649d0413a71106f76cf5ff6a8780da9b70fb743bbb93313fb90348001f4581015ec68d7fc509f14321719deca4ad87fe273be9852cbfc89a7b84400901d08d6c9390ba56960f90913e9e8493a8b24e6d5a1aec579336f71ce66376f7d44d2ad21b4c2d21a5fd4be36c995c626dcca82811af89d20b6e0eb49389da07315045a767fce4b5098e60b202cb1cfcbf897e3c0f7c512b53fb50b274b230e14e632eaaede496e49d9676abae13ebcd9f46fd0bb056934e0bb522dc1f592c24a3a267b02303a90d0528d2dea3ed8d045ac55050d72d66ae208609c43f3c1b680d7b6646c2b0a80485f56f62776c786604dafabd4e050a8d4398a27c787483e0fa13b7aa8e1d3f91f3d79960d1c25d3f9178b0ea9095b4b2fce41d6d924729bf884be8080f86c26d1bb2684a9c43865401468553bf54620b65b11d2a8c28b7563773c24bb891a76ca681a729443e0dc41a45d28bfc8fc374f6f07bd212a48d5973228b8b8063c167a9ce30b07d3841c0a736af6f3351dd6f579e5f37711292376206a95c19586709fa8f41edc300a25a41104d656c37ea34d04a626fed4d5b466f3e54c3bf11dc15d64bb8971f4665758e795af60753caa0ed1096fc566e2c7cdfab9e71b14826953dc9789152cf7d40590ee44cd3af91131a7bc07c5c7549a50416507ab950ac34e730e50c6582e5557486a9b978c17dd280c4ea3e7ed0c6869724936489ae0296eb49b091c57995566647db61d00a34e8b5737ff0ee74f4c29588f70eec43a11851d3c6ebed0ff13ea5bfe764e3903ca5bddc686bae11ae51f5cdef36ddd56c7be99fa0adf7e7977805abc65e3087544e90d62147e0b413546d8358372900a37a85fdf7e8d8120f04ea5dce0c86f49f7d0adb0de9c3c53851063847fe35c0d1926958d180a90f0f36d4e9f4d08802dd93b9b319cd621309a42ace7cd106169e803460dba0fe61d0f3f8ad9baedeab796f4cdd689f0a863e39b2b94b66323485709e28f3f395b2d08a3977c3a0213b1a21f34c7e1c2b2cc6be909ea64c49b8549aa17b3dc3476962093e82426fe71a8c003037f359ce966433c89321879e0fa60b68f76088426a9e55cd843043bb1cec1e4c1e15cffae19e38f8de07fe7579074a01884213ee6b895f87e5e9ce2c42e1d1ae5b980627f867feaa0c06ba159ba4b29b2d4edfd81687b32cf08b2d4be852b0049c1c19227bd8819bcd56446b602948262a37031a3de3b4dd2e6de8dcedb3905e935b8a3001c19740c255dd834961bb2f6325aa3d4a1939a79b8bf742a7cc474386836da9506536baa735bd723f7f741560ec6dfb7fe723fa0d5a7960c99b8580b042ee457bcb542674391c129003132d7d8dd5c74c46e57062188eb80f93ed0efd50751627fa4280e2d3ecf8984514b1452a411ccd7707ceee04128433ed34d503db1b1092afc13783460181c320525bf8cf02a0240bf2ad138938eb68b0831c0ff3c6f66ee76e015c05e19bd1a229e7c4bf788f7831f747dd2adbae169c21c5d2049e9938008d65e850a32ed887d91283680d891d5ddc8553c57f7b837e3577855bcda0ae9d2ee7b05504db4e7f4df9c52dd192c7d23ec9673f264e9048decba62b25880f00793dc42d4a2c8e061564258f488a213077573837497dbfff1f9787dec3cbeba", 0x1000}, {&(0x7f0000002280)="786c259dcbf13b5d6e4347b4530d86ae270f56634c67e005a46a8cd220ec444a74244838a1434118378a91af05470a5a1e470b010b21d0dfe2b67519b0fad5d1dc8604e4f99920d35d07e0984155edf3c85c35befc62c0ec7db029c542671a1d64bcf0a2912b421a5b0b4d97cf186a87ed32224acfb226d2fb487d998de6dceabe889cb6d60d94ebc1ff38979d6f920e5c4fc272cb603a56665d0da955626d285fe296483f2a13d9cf3a54c07fb313f0fb85847bdaad8c80105ed26a3ed41267fa6eb638f219ed73ce81d9e284ef46ab318041021c76ccb5c1f9518c32100db1cd165b49f55ea5a670dca1981015e886", 0xf0}, {&(0x7f0000002380)="2599d1e5fa4610c2bb730e22fea735de24cd512729a3cd667a6da43aed8ff92a41e422f6f2841f30d56f71db2642838c560c66e1ea43a9149c2fb05b39163153b11714da492b4eef2e91cc1fbc167f7c20409726d3c7113d594abb44944e899bfa2e61bd0e593b93e1769e94c19766243358b5f4a416fa4490", 0x79}, {&(0x7f0000002400)="b5a6baf30c53fd3b4a844d1e89efa454845ad2ca7ff34b4a00e4feabd9a4f15efb3ee30c46741cb014dd83c1c8509a174197a13b9b1e4bf61cac4fa90a6eda81c5df5c09a00bd9861378641780eb5deb7cc78c255b9da0aedfd24b0d0188d5abfefee4a08dfc6cc3fa4bad720af140d1fbd05c6b9099ff1d3f144800b881481052848b837ad03cb3b77a02c6b9c5341918ec470cfcab13224e76227c909a4c49ecea53e48dd6dd05347fa1f889408457772868954977f5cb16d68ed7fd4901ec95c8bdb6", 0xc4}, {&(0x7f0000002500)="4011f3cda5a65b6c1c20b8ef165905f679f775318b844277d0a4d3942f9af313fb3f881f4c45fd7918047b350dbbaf38c6209d1b7d9c834735832443e8a7bc8780c096f948818616b1cd08001bdf3b45f4407d62bbd8af39f5ec5edf7919d680fe6c1be0c7b420f355ec33cd1a69102b6db6d0e83b8aa16092f0043460fd71591baeb7082900d2d0b0419ce34418fa429d05c92dd36f6418bb755503b4bf47a56d52d4b2ce938a9b16bc87e8bc6c3c44d37a58e60cadaaa28eaf63092dac2e02645f57957aa50e61d6ab7d7ae36d19c21066c691493c1a7a45e82d09e7cc907885c0aecf87814ffbd9205b53e5c19ac5c8", 0xf1}], 0x5, 0x6) bind$netlink(r0, &(0x7f0000002680)={0x10, 0x0, 0x0, 0x4}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000026c0)={{0x3ff, 0x6}, 'port0\x00', 0xa0, 0xc0040, 0x3, 0x9, 0x7fffffff, 0x5, 0x5, 0x0, 0x4}) accept4$ax25(r0, 0x0, &(0x7f0000002780), 0x800) recvmsg$netrom(r0, &(0x7f0000003c40)={&(0x7f00000027c0)=@full={{0x3, {"1eb6c70d061f31"}, 0x3}, [{"aa06400614a875"}, {"16172540e3f104"}, {"99818156b6643f"}, {"2923ce6c18fe27"}, {"8430c90f1053cd"}, {"b29465e856d650"}, {"e789164c5d5f09"}, {"27ce33b392f06d"}]}, 0x48, &(0x7f0000003bc0)=[{&(0x7f0000002840)="a7387cf912fa6bf403e059f4e857dca7d4fe45bacf470444c8cb7af9800ca73f8513e8e39c8ad9848379f34924df2ba9ca287865c1b0b92e436931266493fadc890a24a6d81e40f473be0789c342a01a5814123ec044fa8eea83d569d3", 0x5d}, {&(0x7f00000028c0)="cd4f09729ace9684c910a44d729e19b960f8467c0d951f504bde3a92c117d61438d2e98bff72ddf55f57e49dc69aa20b2577f345c3957b5aa078aff25f7292a2f838f873de4ed9681d3b653edbe130507ffdca3ad67ffc1d7936660a49cf00162df222d7e5d9a8d80f52093556a0458c29ef7e266f29ce8e3d06ef2a5f2a4643c5a616a19c226a9a43570cb18aa5099b4f8983417f9d65043512966038fb4945effb9654f5ca1f4841a4b4b2ff0c4dff877e9a8e682ddf15d4052e4e0fc4d0926648349036be04a702b521e629b08935a71155c42a7f80cef27fc617f91251b2", 0xe0}, {&(0x7f00000029c0)="e3e4edbac5657975e9d683fb16", 0xd}, {&(0x7f0000002a00)="672520e02ec1dbac30b79181e1a94f4ec4fba2c2a1c971a6bdede835c168fb85dcb0e01d184979f2e3d3b5b4382f62f67b728b643a9f071cdb57bf5370e65d9588cdc3ab5bc6c2b7f91cad94b942f02ef7e3b8b961b8d54476c4435ef73e2a2a22c27585d8946f3c2ffb4cdc927b6ed1c7f1476ddfbfdeacf8d62e693b8b42646ca8a8ca875472e7ce146f58c0cc", 0x8e}, {&(0x7f0000002ac0)="e95b9c796034fdc6399a4be7734b80f13799cfb2468a300f4121fa13357facf96d404a4e86bd9674c664ef2ec2a4f9eff53c9d699e407e3e7bbbcbd740f0", 0x3e}, {&(0x7f0000002b00)="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", 0x1000}, {&(0x7f0000003b00)="e3867113de4a298d44ed902736f9ac24d4899cc0bfb91794cb75c75b3a86e98a4027e492c75a03f7949403c97fe2a98eff77a85803cfee74eef991959fd95937308893bdceb63dd5ed253489c9684de3cdc3de83edb8c44a124477303de036f1933bedfffeda29442c0586923e23ea4d88610c2e0b4b0613a557c1e27b344f4e8c65863ac9d06aa5deb92f4693e4b48d120ce72f2c80a8a857461597ff91df8e2de20ca8546bfd834f", 0xa9}], 0x7, 0x0, 0x0, 0x4008000}, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003c80)='/dev/rfkill\x00', 0x406000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000003cc0)={0x1, 0x3f, 0x5, 0x40}, 0x8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000003d40)=0x0) sendmsg$nl_generic(r3, &(0x7f0000004180)={&(0x7f0000003d00)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000004140)={&(0x7f0000003d80)={0x390, 0x30, 0x300, 0x4, 0x1, {0xb}, [@typed={0xc, 0x30, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x40, 0xf, [@generic="1c3dadf90c3b7db312fbee0e4b96971d8f6f7b3dc04eb623dcce5817a9a64dea5b0c6629ab9da9c44e3fa3308440169231e7e9ac8d9d94581f"]}, @generic="addb1eb717328863e99006b55ab08e9f806174858937b61c03cb907a2761684bdba7563c86e50115d60b11ca4c401f2b7617a080ccf805a260518ae67858368edbeafb5cf223b41f487077b5a3cea9d844b4c00b14ba2a7d9433deea6409d2e238956e3c636a5fe63b0cca15effd4ead67ad136b382e35298f51d3e92afae6f8163976eaf12b771e94bc75785741e42fd76b2c86ac64f6271886b8835a761d10d13b113923015fb04a6b7aab06daedd064253c367e3960fe85", @typed={0xc, 0x9, @pid=r5}, @generic="8390c1214f8504dc8f745de059991f7fdf52980f68caf98a48432bc016283a042c690e31471943b0d0de028f8831375c52ba282d4a706649171f426390618fcbf67cb2f02d7e96dc90a93bc354eb114648f0cdb1cf4158d661e852d61bcf3bcf4e40040c6b9f1493cc23c9b9768e49d9d0c8f3174f4b1c7c183290c50b738e1ac0daf2f53595ab3f6c36f7bb12789e8e0173eec8a778551ba1ea09d3cbd05b3c6244882a671251a72e2138fbf00f209a43793b3d35a895cba52e3647a39efd24bbfce1c47376a4bfeb2698bce97713b5d9e49ecf6fcccd1a5907fd9ffe1d1ee1776c", @generic="34fd1fccf7db8306081fdb47fe8d8f52f5668f5a4f3cba585cef4774960feffdcd50e4aa5e7e64ae9794ac219c3ef46baafedf00ea9c1cda7a616527a6ccf8c0bacef1442efd207c4031b188a9bd768c4fdcfd7285222d5931fabe1a7de8a8d5bf3bcc44e1d7b4bec97ecc79f089ee6de19192cb9ff4d15b717a80c185b11b67f21d262e7892f924062a473677eca2b630ee5337fca809d009c0", @generic="5591aba76a15d0d1df6be4c38bc1a323c483fbebef5bce0bb658309701d6441e76ba59229fb783edc5b0290857413d771a933b325f92c75997509c70dc189fe5d98dc81c21ed0133092042009020d9da44523b29197268c36a4d7df48bcee05779d2ad5a31d7ed3b3f930e3b8088415ea86afeaf24fb6d795f89967240", @typed={0x70, 0x66, @binary="7531424e1bbe922bcb64762591c8da35e9903443f9a348b4c4acee0574fd11bbd82d149d63c5d7f138726cc1a9df1593225cb3bf6a12872ff7d16b56938b6c72723af834fb6a858c01077dc0c4044e3f6e494fac015c3b11d97372be2006287f4e6b7af15ad3"}]}, 0x390}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) [ 35.495724] audit: type=1400 audit(1519461703.753:9): avc: denied { map } for pid=4234 comm="syz-fuzzer" path="/root/syzkaller-shm173155097" 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 [ 35.563603] audit: type=1400 audit(1519461703.819:10): avc: denied { sys_admin } for pid=4280 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.597604] IPVS: ftp: loaded support on port[0] = 21 [ 35.655937] audit: type=1400 audit(1519461703.913:11): avc: denied { net_admin } for pid=4285 comm="syz-executor0" 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 [ 35.657964] IPVS: ftp: loaded support on port[0] = 21 [ 35.719679] IPVS: ftp: loaded support on port[0] = 21 [ 35.770788] IPVS: ftp: loaded support on port[0] = 21 [ 35.824849] IPVS: ftp: loaded support on port[0] = 21 [ 35.902563] IPVS: ftp: loaded support on port[0] = 21 [ 35.995563] IPVS: ftp: loaded support on port[0] = 21 [ 36.116591] IPVS: ftp: loaded support on port[0] = 21 [ 37.229078] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.346257] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.572218] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.658539] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.670703] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.744133] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.892599] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.967912] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.004608] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.010735] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.234504] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.240677] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.291375] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.468580] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.474804] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.487681] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.493782] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.508586] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.514693] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.527764] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.621193] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.627508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.636996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.664338] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.670494] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.676685] audit: type=1400 audit(1519461708.923:12): avc: denied { sys_chroot } for pid=4285 comm="syz-executor0" 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 [ 40.785324] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.828613] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.846456] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.856216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.863846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.873628] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.884756] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.890910] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.912983] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.919104] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.952565] IPv6: veth1: IPv6 duplicate address fe80::a used by aa:aa:aa:aa:00:0a detected! [ 40.967192] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.046498] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.058079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.070422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.093184] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.101061] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.107230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.114613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.125309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.132463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.152275] IPv6: veth1: IPv6 duplicate address fe80::2:c used by aa:aa:aa:aa:02:0c detected! [ 41.184974] IPv6: veth0: IPv6 duplicate address fe80::a8aa:aaff:feaa:a used by aa:aa:aa:aa:00:0a detected! [ 41.195909] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.204813] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.211240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.217957] audit: type=1400 audit(1519461709.475:13): avc: denied { net_raw } for pid=5546 comm="syz-executor3" 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 [ 41.242956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.252842] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.334652] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.340869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.347879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.354985] IPv6: veth1: IPv6 duplicate address fe80::6:10 used by aa:aa:aa:aa:06:10 detected! [ 41.380216] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.386408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.394151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.407193] IPv6: veth0: IPv6 duplicate address fe80::a8aa:aaff:feaa:40e used by aa:aa:aa:aa:04:0e detected! [ 41.424194] IPv6: veth1: IPv6 duplicate address fe80::a8aa:aaff:feaa:610 used by aa:aa:aa:aa:06:10 detected! 2018/02/24 08:41:49 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00000000c0)=@pi={0x0, 0x8137, @eth={@random="99b5fc366516", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@mpls_mc={0x8848, {[{0x8001, 0x1, 0x3a9, 0x877b}, {0x3, 0x7fff, 0x9}, {0x7f, 0x100000001, 0x81, 0x80000001}, {0x1, 0x1, 0x9}], @ipv6={0x3, 0x6, "83c6aa", 0x11c4, 0xff, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@fragment={0xeb, 0x0, 0x8001, 0x8, 0x0, 0x595, 0x1}, @srh={0x2f, 0x4, 0x4, 0x2, 0xffffffff, 0x7, 0x5, [@empty, @ipv4={[], [0xff, 0xff], @rand_addr=0xa8}]}, @routing={0x3f, 0xe, 0x1, 0x1, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0x2f, 0x1, [], [@jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4, 0x2}]}, @routing={0xff, 0x4, 0x1, 0x3, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xb}, @mcast1={0xff, 0x1, [], 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x3, 0x0, 0x80000001, 0x0, 0x1, 0x880b, 0x1000, 0x2, [0x7], "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{0x80000000, 0x0, 0x4, 0x6, 0x0, 0x0, 0x800, [0x84, 0x1000], "dde8f3576410f2054191dedabaa03abae5c09d5090f0ea5d9667081c3a7c451ccd25323c31e8b11e8b8bdeea61e06eb897f69227db840ca44e989b18ba3fa2b0ff4745eb13b01ab9b1b8ada1a4ded23b0a30a2c83ecf7bd4dac69b6e3a70c3a56468ff21d5b2060519"}, {0xcf4, 0x0, 0x1, 0x5, 0x0, 0x0, 0x86dd, [0x8, 0x4, 0x100], "7a2b322df6e89dd497fc40078e2539c79e5526b3f5df1b24692fd029b3d264b41ee9046eecfb6f71394523f7f0b879edea3d8b0276de563baad599e066af371f62b87176bf29ea48618823ee93d4aaeae5"}}}}}}}}}, 0xfffffffffffffc61) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0x7, 0x8) 2018/02/24 08:41:49 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00001b0000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 08:41:49 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004fd8)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff}) pwritev(r2, &(0x7f00000003c0)=[{&(0x7f0000000080)="4b0ce964a0904e70af7091c4a8f36b179eaeea5ffb4d1c42b3478c109165c1299b1a7e02fcdb5103491ad2e12b370a86d8e72c6b17dc517a214b8975644e82015311c91867912b49a88bd378dbdf212ecab70eaa1a2fefb62546fc5a04a3b08b680b8b080ce5183c534ebb833562bc32c94b794d1dca3d9f3125f0407afb21ef69f7486a09b54dff567175bb1073b986ad6469ea2c1774e677eb805dc69abe3bd9b044fa80abaed33e85dce94474dd508633517745fc53bd8b", 0xb9}, {&(0x7f0000000140)="b75f9732a6a534e6a978fe16159d6670467bcbacc3eed35e21cc670e5df299a08002e7440f5d71900c218301baa2951a4c4d8bf639fa2f3d86f324f62bf94089367632ba7271ef1f62e04d16df3d23e3076f1bcdd4db96641e51032865959bce05297d1f73fdeeb19b937657aebec37bf4591e0b3e54b0b8a9", 0x79}, {&(0x7f00000001c0)="1e9334356e224bbb09d2db2d823e2979dabed982751ede97901e9a4a474f01dfce3385a4aad9a28dd174bb71a58986b210b636a76329a4746cb26f5e5894f9e31d078253177af47834d37ea296d75ae9bf2c8174f372411e1655b9deed05c15f9f8a6989635a4641eadb86c01f6c52783b1214ac6388668bb0077effb741fcf7", 0x80}, {&(0x7f0000000240)="78ad3f4e84739165d94247066f4088602379b1000eff3d6040e369423e9ae9f458ac5b68a7dce784c223086a912dafcae919c7", 0x33}, {&(0x7f0000000280)="4ff38306cead8bcb633414cbd35f08627e9ace99b742d5efe0e00ad51ee4ac1c407f8bf275188ec60ac7e4a02474830a6660c2899080736ad98f0a007284ff688a29984c00498824911903e69bd8d1627d45ebd4c160d14255b2757f785ab24c565d5ab426425b9e92b22e77b973b92efe51db2b84afe7df4f507ea4166953cd0ea57022a5d1a1d7a3f5c4fdc3b8f58f669d08cded61546f4ae66621543542b2fffe0cbaaa0eaeb4ab64e1780bea58c1c41f696782f75597eca948153c023f3a676fb493946b3a9c422e60591006", 0xce}, {&(0x7f0000000380)="171719120907c3271434e182343174b140a65ab0538f64d1acdfb98613ba2bfc2feea757894d72f88c993f66", 0x2c}, {&(0x7f0000001000)="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", 0x1000}], 0x7, 0x0) writev(r0, &(0x7f0000000ff0)=[{&(0x7f0000003000), 0x3dc}], 0x1) getpeername$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/02/24 08:41:49 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x7, [0x9, 0x7, 0x1, 0x7fffffff, 0x4, 0x800, 0x9]}, &(0x7f0000000080)=0x16) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x800}, 0x8) sendmsg$nl_route(r1, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x2) mq_timedreceive(r3, &(0x7f0000000080)=""/89, 0x59, 0x7fff, &(0x7f0000000100)={0x77359400}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x401, 0xd, 0x4, 0x8000, r4}, &(0x7f0000000200)=0x10) 2018/02/24 08:41:49 executing program 2: pipe2(&(0x7f0000006ff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/24 08:41:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x198, 0x100000000, 0x0, 0x4, 0x5}) mkdir(&(0x7f0000b3eff8)='./file0\x00', 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mkdir(&(0x7f0000000080)='./file0\x00', 0x80) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="c28e55257fb0f25413b8c5602bc88ce69aa36f1a06e938f18abf0df169b8e03823524ae106c94f947413b2b68cc9dd703caf1d7359d94219e3d0344b38c3708caa4334366ba40af6394c15a2e7", 0x4d}, {&(0x7f0000000180)="c8d5fa003e62a8632cb8a738d98a", 0xe}], 0x2, 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') 2018/02/24 08:41:49 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000611fb0)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x400, 0x9, 0xffffffff, 0x5, 0x3, 0x1, 0x81, 0x9, 0x8], 0x9, 0x1, 0x9, 0x9, 0x80, 0x8000, {0x400, 0x5b, 0x80, 0x1, 0x7, 0x9, 0xe2, 0x1, 0x0, 0x0, 0x8, 0x101, 0x8000, 0x899b, "1f517bf2a40c5ad7b879dfe54707107f51e92819e7e0feae936e96e9eb1ecffb"}}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/02/24 08:41:49 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x2, 0x5210000000, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x9}]}, &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x20000000011, r0, 0x5f) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c001c"}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x7}, 0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$inet6(0xa, 0x40000080806, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr=0x100000000, @in=@multicast2=0xe0000002, 0x2, 0x8, 0x1, 0x10000, 0xa, 0x80, 0xa0, 0xff, 0x0, r4}, {0x0, 0x7, 0x0, 0x2, 0x80000000, 0xf8, 0x7956, 0x1}, {0x7f, 0x2, 0x2, 0x80000000}, 0x1, 0xa, 0x2, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x0}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, 0x3, 0x3, 0xfff, 0x3, 0x3f, 0x2}}, 0xe8) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x40000000000005) r5 = socket$inet6(0xa, 0x6, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r6) accept(r0, 0x0, &(0x7f00000002c0)=0xfffffffffffffcc0) close(r5) [ 41.440921] IPv6: veth1: IPv6 duplicate address fe80::3:d used by aa:aa:aa:aa:03:0d detected! [ 41.449772] IPv6: veth1: IPv6 duplicate address fe80::a8aa:aaff:feaa:50f used by aa:aa:aa:aa:05:0f detected! [ 41.472345] IPv6: veth1: IPv6 duplicate address fe80::1:b used by aa:aa:aa:aa:01:0b detected! [ 41.500699] audit: type=1400 audit(1519461709.758:14): avc: denied { dac_override } for pid=5592 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 [ 41.501896] device eql entered promiscuous mode [ 41.525617] audit: type=1400 audit(1519461709.758:15): avc: denied { name_bind } for pid=5591 comm="syz-executor7" src=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 41.552484] audit: type=1400 audit(1519461709.758:16): avc: denied { node_bind } for pid=5591 comm="syz-executor7" saddr=::1 src=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 41.575816] audit: type=1400 audit(1519461709.792:17): avc: denied { name_connect } for pid=5591 comm="syz-executor7" dest=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/24 08:41:49 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000814000)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) 2018/02/24 08:41:49 executing program 7: add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="c7bef6b9343a21f1033be743a0c63f3a6e5a2c35db25e556a2a9f6526893a29564dc242ff2be27e2f57f1b3aa10d180c75ff57e121265b25c7ab", 0x3a, 0xfffffffffffffffe) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000000)=0xb4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000180)=0x401) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)=[], 0x2d3}}], 0x2, 0x0) 2018/02/24 08:41:49 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x800, 0x2}, {0x2, 0xfff}, 0x4, 0x4, 0x8}) creat(&(0x7f0000639000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fb7000)={&(0x7f000049f000)='./file0\x00'}, 0x10) 2018/02/24 08:41:49 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x2e0, 0x2, 'client1\x00', 0xffffffff80000000, "4e7bb8867aabe75a", "46bb7ad3ffd146d03f1f42d1c72941e017ed00ef37919d686dc902371d336449", 0x6, 0x5}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) r2 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='/dev/mixer\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x40) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000089ec8)={0x5, 0x0, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x4}, @sadb_x_nat_t_port={0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @sadb_x_nat_t_port={0x1}]}, 0x68}, 0x1}, 0x0) pwrite64(r0, &(0x7f0000000100)="400242283f2a4808284d3a79dff8d3f666eeeb5e633293a439368b602eb62fca764c92635016ae861d08bff87efc4a1e367e6ab737b013e2a3730f097f9967a92ac6b22dc984b0b169da7581925697089551b9e9bb354807d6672f8a01000000b4ae", 0x62, 0x4) 2018/02/24 08:41:49 executing program 4: socket$vsock_stream(0x28, 0x1, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) inotify_init() socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000000100)) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x10) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80800) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r3 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) r4 = socket$key(0xf, 0x3, 0x2) fchmod(r4, 0x3d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x2f, "ed433fee4a73b5ac8c434eeee9f87ea72187faed87064300e8be764a7fbb92a5313e5dd28d05592aa496cdef9e0065"}, &(0x7f0000000200)=0x37) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r5, @in6={{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, &(0x7f0000000300)=0x8c) [ 41.601789] IPv6: veth0: IPv6 duplicate address fe80::5:f used by aa:aa:aa:aa:05:0f detected! 2018/02/24 08:41:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendto$inet6(r0, &(0x7f0000df8000), 0x0, 0x0, &(0x7f0000fa9fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0xd33, 0x4) sendto$inet6(r0, &(0x7f0000000100)="20cd39f5e900000003", 0x9, 0x2, &(0x7f00000000c0)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/24 08:41:49 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000040)={@local, @remote, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000280)={@loopback, 0x0}, &(0x7f00000002c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xc5) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000000440)=@updpolicy={0x108, 0x19, 0x4, 0x1, 0x3, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x1, 0x1, 0x1, 0xa, 0x20, 0x80, 0xba, r1, r2}, {0x5, 0x9, 0x2, 0x74, 0x885, 0xfff, 0x41, 0x155}, {0x4, 0x4, 0x9a82, 0x1}, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2}, [@offload={0xc, 0x1c, {r3, 0x1}}, @replay_thresh={0x8, 0xb, 0xe403}, @migrate={0x30, 0x11, [{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x3c, 0x3, 0x0, 0x5, 0xa, 0xa}]}, @offload={0xc, 0x1c, {r4, 0x3}}]}, 0x108}, 0x1}, 0x0) 2018/02/24 08:41:49 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x9, 0xc7, "7c3d0027aa58eb4b3493434f48a3df1091a668e80bb8a477c1a7811b5fc5b62794682000a433d5c05e801328e63bd66279fa545961c9f3bce4b8156e7de8f9a06f99e934705924d8c28d0cbc7de4c0d9a6af4c7ac263c1993458cf464428284fd4949005aa97f3b628c6cbc0a6315beaa2aca1052d2972d6521c67ecdf52637de2148f8bcda5fdfe4af8fb2cbd865a599a4bc3a862485276408a25334582c0ca6c40ea2d1ac58297731503b31dc6b9930c2c95417b01857d9351d49add8644dea2be2916def0dc"}) [ 41.662118] audit: type=1400 audit(1519461709.918:18): avc: denied { dac_read_search } for pid=4295 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 08:41:49 executing program 0: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) 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$key(0xf, 0x3, 0x2) syz_open_dev$sg(&(0x7f000050e000)='/dev/sg#\x00', 0x0, 0x8803) 2018/02/24 08:41:49 executing program 5: r0 = epoll_create(0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x5, 0x4, 0x0, 0x8, 0x8000, 0x800, 0x20, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) 2018/02/24 08:41:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000000)={0x0, 0x0}) bind$bt_sco(r3, &(0x7f0000000080)={0x1f, {0x6, 0x8001, 0xfffffffffffffff9, 0x6029, 0x8, 0x8}}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/11) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0x60, &(0x7f0000000080)="8a627f321668d8e5cf66150cb8a19274bc13c5517328903804064217bdf8a7fee581fa81f798fb4ad33d931fb44522d8f28c62237c0264afd3173caea45ed645860f5869e948505c5c1ec94133717582dd593b854525db8e1aa243808166f311"}) ioctl$int_in(r0, 0x5407, &(0x7f000001dffd)=0x2) r4 = getpid() fchmod(r2, 0x10) fcntl$setown(r1, 0x8, r4) r5 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x200) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000040)=0x800, 0x4) 2018/02/24 08:41:50 executing program 7: getpgid(0x0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000080)={@rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8002, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)="985d23025f76b67bed76cb7526ccf9efa3e1504521ce6e7ef24f32fea9ccac13a9d363bbab2d5c3dab87a0873a929c4850f976c15ce6dd950feafdd659414d64494759270404971b197a96811f5f5d4ba20758703301db567682cf6dbf73b757a09cf75a0a5046c134b53b195a5fd9a4f5c82b5418d6906c5d5e2d58588f74ed30768b2519825977bd3fdfae90d594e7ef902b733529c737e8fc8a591f248c77fbb3ba92904bd59b014e60bd71f2204af1f59f41fc690291078c29fe9d703daa65db3e1ab82ef77b17454935f0c513715387332e3447554eadcbe9f2cdf7cc95a8e98f84f7a7cd23d7ca1f8e37603f3828281eaf6cc0e6ab66a06715428a4a54bbed8a035252348e10eab5415faf0769a14e91cab9f20a8f310689b2f7bd47998441f605cb3ea257ace0d012c80ee1bcb052be2cec211f24b3e1629d26028cca77e7ab67442a5191b949893f6f3eb96c54946c39d6e1193e68dc7ed249b0feed063f45e7e416a95d0a845634674e84a3c32646b36e1d400b6c2fe23c050f07e0420572ae13740f62ecd97c35675134a07cf9104e49727fbd6d1e9455f220ab132ed74f86dab49a10da7d99ec9b9981fd8af3d248bb09e0df0071e1bd0b7dfeb55c3970735a8c85fd64ad17825962783cf48eb9b2368e8ef22e1728ffb6793555fd77b5852de8100978d7eeb9e27b8f19ba4838a8761166202e2eff185a7fc8e3be0b7ed56d04ea985767baca884699bdfa5ca2b5c50af1f4b545836adf33f994ee918917163a8a4067ff5b72929a6f430529077871d9023be781d231ca71027a837eb83ba7f58bb6d9ece6d2752e16ae88e39b40212e35ed6086bc02ebbac951c97897cbaf8d5d07b53352a59f42a0a2cf568567b652949bac3d83000013622e7627e2f2e0cb5beb930cb71ccfa25857dab8c6ce94f0091e4deaafd676b4b57ee8d6201452e08d9937049fb3b54f6b4d1a87478387b50a1192a9ea596053f02299814ddc9902cb15943b8b3c1ce522f37e888e894aebf9e25c91057011cd4fa9b27fb3d3348f054c310ec5b8d54a6024e528ebebaef51ff80603300dde6ef38bcc74dbc9f34cac686e8fec700b7acabad85d4c7b3e7096f1248166583ac5f1ff9938765ae4bd85093aff7a7430f3a54c1c22bfbd5f6b89380c51f128695f2f172d94aefe1f3ffdda06060f0a9109a92aa2a22e25fc8da0f1564002295dc083d19c12e7ed9255bc45d815c71cb2f3236ba05b4251beba1c8e0d3ee54a63e6db24e4c55c51a558aa417c7d4f4b0fe2cf12803554cf1400ef0ecdf5aadd1f5c6ccf3e85200bf9e682c367d7291f1430200a135510f7f66c1ff576b6d7e964b43d718d606f2b9931131595e9dd51a8e4f6b448e034bcfad90d37457778914b23c564f9f036a2fd594ee5bbd8c76cc1466ecca2c3cefd45b44d736ac563b7d8805e8efb35aec5a04905f9759ff0cca75f6b7d7e9ebc97d2d42badda4f4cf8ee093026f449d1a707c36efa9e3c03bfbab302e58d53eaade972afb42062fe30ed6648a3c4d2a7eda56f75010ffb0ad3a4f978ea60653c240f855f2b08051e6a895aec683521779c29e626f859110a8a6ff67e7d2e3ec7adf7844a728a5c80a74fab8711fc2972588b48fb848e69b178e4d22ae04deb3ecd2ba89391c24fae1abc115c53913870fbc5a0b6c8fbb3c71f0c350af5b3d9c542392fd4e34923da15dade81ea82ab21bf845474d429c85c762b05560dc713c7257e2dcdbf5318e9de650a126ddb2bd3158856c4a044fd934733a47aa01dbfbfcb9206789bd06bae3e2177c457a2c2d821ded24d84780a79190743ce791642b8367baa5b98a35ff8501f988104ffcc7b569a9ee9bfe8658c69dd10fcaeae82d21b9200a6ca8ba4ac158d0a5cb56541261f3ceebee0c2e61bd47b4d8a2ecbafbe56e2c5687b054009e8429784455e3c2e3070bceecebaf57629e55315c5c5829cb60dc0d84b79bf69455061f517b5a599ab6a7d8d847105d0b19af5f8a434bbe7d1c4158107d57f921ad714ea5875fbea5d0c28829a98d2594024663bfef5c05d6d8966920d09fddc24e08f07a6079bc75897f575acf911408c08fd492245c5fcdf7aa1e382130e13bf5d07293ad324646d7d286e493da264f8c0341d93a230fae71577649296eedbb2a3a074b9253dcbb9b115c9e073fa8bc36e4181d7acb2bacf8efdc8c33a4ff3ddcd45b55bd9856e52688ebff08180b1a035164ccae53388762fa7d62f3661f6d88ca375f69fe424cf74e0e661a353106e5bfbd6fe78343e6bd4896229a5269ef454dadc86637a755ea0e8bfdd1bf50cb048ad1402e31bd301049c6ac81e07ed64321579090e9729a4797bba77877d7f24f85347836aa052821e1932aee77036bd17e398bc76dba88d413a179103e053361350fe4abdb120fae36c548b9fb73ce39b11ce71206d5c8753b05eeb1e14884c1b5e0c36e4cf48bfdde167ff0979b88f38900f454cb71d8828752571ebc486f89288e8772511f28f1511ba3199ecbd210a1c88aecb132cbf88cb4060455e0ee7e8ad952893eb7f04e885f813044d0f65a2f02c0382cd723f2302d2f18c97c61ee323537d6fa1aaec7f354e12096b5e16ab488328f6b84810ccf4481b2ccaa82a7c074392b55eafb7d6ec7cb6cd519131e5205379c151551c3e210eda331f3fa6382353f2c91cb1f008fb81623d14452c49cab213ce5f716da0ee5b532eaa70cb752fc3288be0b2bca41f46461b34920c2e5508acc490c08f71ddfaf5950244b20ba211646c34328b53a9b61cd10cc995ce98955c86ece191b6d13a0f8016e02137b0d794f3bc2369482cfbd7ab885ad9ae1076c1db7e7bb23d6a66d905d92b5385303543013389e29da97dfaf17ddf5e0c7de05d73106fffb897ac5303f32ce188451b7e6f2980b5251ad84a5d2283ef77f0539cc35a4417fa5d32f12444d91863eb1271c87facece00784e6009f5723250c5e26a1d30e2815ee7f8bb56d641e4bc8db2658f0a05e883186de0a087d4ccaf1c169cf811761cc9fccefb05915ff7366f8ff2b7c20e41a06e5492a26fd0deced7e2d77376e1a7fc8ec02e2eeb57b429595974756d6a115761e92b42482fd6eea26620cb0b0279c8b81e9992ba2ee08055481e102fc9419d306a01c34f7998ce72875dfe192d3741286d111debd1243e39a79785aede62d219a58166e7a1336b1bae52c1d609de502a383542aac532cf593e0622d0099cc6f194d493c9742361dedab1faac1ca1db43a80db44b4f3ae0ac89d0f940a526b0d224b0a3fd6c7f357b63bebcbb1d4668406f75fe56f9e4e8326386c0b1a21f9625d3b6bdcd311a973315f29e607d561057870ab8697eaab0d8484389363233ad01f1977738f6e3bd377a63984b02829c991cc3d18f065f95f1954554f8500e6c4b2d03cc0bfb7f09f6a7bcd9ebb44e6ecf771e0f044e0303f6aeecf2224ee4fcddbf56e410460c3c6be8b509067a3955e914b5d5c4eff05b27cdcc1bc67861418424f3b2a5d870e5b7e15d2371e3ab527ae3abf5cda2fbce0daf19191d29bcef574c4e6570a06dcf6f768d8eac88dd48974c8038739f043fad945c6ded905bd2b48beb7e736dba834a1587122bd7177c664ae508eeea3e5478259e052361473d3d10c8ca5d9838b44674f8af025c124a61da361ea600e78caecaaf80f35f900615bb17fbabe1dafc44502b7e7be578c5f3b6315972f5942deb73393b3c9a47edf0069ee8ae5a4678c6bf794a7921cbbe623230ca45417b45651e6d0ba3ad6430214efeec00867564dfcdcaf99677f5e19b6d61415d923a3031133fa7a8a9b4b6bd3f71137146aed8f660cc1dd4b39ddcf599063d3604f299eec177cf0eef0d41c3d9b53daa919f0c61b4c5dd91d3326e107f2a8502ad1ed075aaa91f21b38419b70d960bc69c71c3b0d522900ab5163baf857b29bd24d9b728e3fbfae8bde04f21c28ed8584a8da695de6f5760675903e14e2ea59d53ee0fcb5835a6db6d6457e6781e247287a8b0dbc613b7325ab26faa4e3eb49b71d6726bde0a977d753e2bfff3411dcfe97bf32af18c758ac1bfca4e4b0db2c0dea1243a4a72fb7808bc6a6ad859fadd966772f8ad6dd547de659b95fdbaea37e94af2f2a7a8c9efafe29de322d62e36b476e6a923db2828fa05a49f974d55e5e56ea7c8668e8c9bb60e1bb5522b3e8278296d4623a1a014feca0c4dc7e7ea921c07871139fa02401850afce8d103f2419b23a045269c2d1918b966e87ab44340a278091a709be2d904f8d8b143b368081a70588228484c370225380c51caa59d9a078729dc754deefa1f3eb06699b7fc96145afdded02751203c953d79853c848a5a56451ea25dfc1a8ed38e500c48e0e49a5f1287ba79a76cfdf4b826ddbd76e45a65fe4ef30d0ef3a09bbe8b3bf54f94135e8f95ca7205acdd568802bb4bcd4291987876f7a05e6a4645629b971207b61fb49b15caec29f8512b55fd138d50beadf9896a281468f1b92ac6ec80872609d8177eb46bb1601fa446819418c3f1e3125a158a4ce87c8f02b6fb792e947b0d1a307e3d4fa62048c01d1f6ab9e3426a614d07f5ede3a6cecba12eca09644d884de369a8473340bd6b2e1ff5755809f6f2748615e0d6035c1ace56d73abcaa96f074e5c90a0262381dafafc6598c8bab1d828b7da2d3e8836df9301e88df0f8a296e94ebbac087cbca78cf1339f907253401717acfbe17263c793191542e55755075a3a2f7c09023fb96c537a03719ceebf509a47ad5b2e8076ecd18e34684932068b8274e9e5f72ae98f371270e43eb06a19d4e4455500a9ff97e758840f4a7abef7e6eedfd16efa95b274df56d51e8b2d437f58380c36e76b8ad37443b08dbcc6a5bc5dd4ebf8fec5e0db13538a58d3095f7282c420542dea47b9371175ab016c173dce2f9037833e767d7a53b7f8e50bfd8aef5d031e7ee6da2be179349b999eb24e5496bcaff882b7ddc6d87f8fdb8775df54641316a9b9e5c82d8e1a0786184b239986f775ea514422b359912951377ddce92c56344f472d163af810f227f80bda57ef1c089474977afc8aa9f88fb3c0d3410bc4591c8b24ad3057b952ac579270da7e8d7d18d25f4e6d494d1ce7e6be63e85d1c489fbadd9799fa8518a266e1d52f1b1d7d82114bf97be80e18c1a49452d753d997eb15eff8d2923a4584604806e7696768d9fdd7303b20cca4efef10d21cbea18a4c237ab3495d552eb47c55cf16f2aedc0622fdf8af5bb206340cbb94ed3ec425f2babe948a785ccb8ecbf2bc29a32efe29866a636de3e59ec498e386a7d41634abe9683fee9acf19e42ecd5a29b1ec88312436bb64b6852f7b323564dfab25c83294e17fd649391d114372bc9a7a761d6b11c327546c9c5b2d3760efe2114ff7a14a18d70c0b1a62dc592b52c74b30e246113dd8a46f2eb716f8775aa8924c08c2a761481141532ec6b65e454675079b1bfe8a7bf2b0f71879f4c8f08e4aa44f29fe4fc2ea27f2bc1436435f041e70ae139ab7433062b546f0cb1ebbf25d93445d152324876ce0b0afaaf35ffedfc0963f7817139863148d859b77e4f2c8dbcb307d16ec73207821bc4a19405e15c0d133b886e4c6bafa33de15169d6c72113f42f3048c3d17a4e40cbf9f308ed325ff0f81f1c1056eb71d25a8a0e6f18eb3c8edc17dc2e77d3e505dbc7fc256793300ca6e5e4786c3b95a4737ae158235e8d3f3cbf7bb0f254431e610fe9349bb94248e237004d360921c1660c5f580bace93f7a2cb0a38ca07adb744653f1", 0x1000) r2 = syz_open_dev$urandom(&(0x7f0000001080)='/dev/urandom\x00', 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) r4 = getpgrp(r3) sched_setaffinity(r4, 0x8, &(0x7f0000000ff8)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a0a000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000400000/0x1000)=nil) sched_setattr(0x0, &(0x7f00005ebfd0), 0x0) [ 41.782673] audit: type=1400 audit(1519461710.039:19): avc: denied { ipc_owner } for pid=5638 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 08:41:50 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = getegid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) 2018/02/24 08:41:50 executing program 7: r0 = socket$inet(0x11, 0x2, 0x0) r1 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000018000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r1, &(0x7f0000002000)=@ll={0x11, 0x4, r2, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x8, 0x4) bind(r0, &(0x7f0000002000)=@ll={0x11, 0xf7, r3, 0x1, 0x0, 0x6, @empty}, 0x14) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f00000000c0)={0x26b2, 0x4, 0x1, r5}) syz_emit_ethernet(0x46, &(0x7f000000d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "5d8264", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000005fec)={0x0, 0x1, [0x0]}) 2018/02/24 08:41:50 executing program 4: syz_emit_ethernet(0xe, &(0x7f000003ef40)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@generic={0x88ca}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000040)={0x6, 0x0, [{0x4, 0x0, 0x0, 0x0, @msi={0x85, 0xef, 0x7}}, {0x6, 0x7, 0x0, 0x0, @irqchip={0x200, 0x1}}, {0x4, 0x3, 0x0, 0x0, @adapter={0x6, 0x3ff, 0x100000000, 0xfffffffffffffff9, 0x1}}, {0x8, 0x3, 0x0, 0x0, @msi={0x6, 0x8}}, {0x992, 0x1, 0x0, 0x0, @msi={0x6, 0x5, 0xa9d9}}, {0xecf, 0x6, 0x0, 0x0, @adapter={0x1, 0xffffffff, 0x5, 0x101, 0xffffffff00000001}}]}) sysinfo(&(0x7f0000000040)=""/92) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2000) readahead(r1, 0xffffffffffffffc5, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000140)) ioctl$VT_DISALLOCATE(r2, 0x5608) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$ipx(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/02/24 08:41:50 executing program 3: r0 = socket(0x1d, 0x3, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @multicast2}, &(0x7f0000000040)=0xc) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000080), 0xffffff48) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x301041, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x6000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fchown(r0, r1, r2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000280)=0x3, 0x4) 2018/02/24 08:41:50 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000012fc8)={&(0x7f0000019fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0xfffffffffffffff7, 0x1, 0x9, 0x1, "71de83f17a04fe6848401d2c70c68387a90382d878694024fd85aa0ac04dbf89dce5716f55c93255b1429d08", 0x9}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1a6, &(0x7f0000000000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017ff6)='GPL\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011f3d)=""/195, 0x100000000000000, 0xfffffffffffffffc}, 0x48) 2018/02/24 08:41:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) semget(0xffffffffffffffff, 0x0, 0x2) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x14}}, 0x1c) signalfd(r0, &(0x7f0000000040)={0x6df}, 0x8) sendto$inet6(r0, &(0x7f00000000c0)="e1677c6d6dd3c610345311c88a8fe04ff23ababe056eaaf7382e2c91dafdf8c2b5fca3a79c339fe633e1720d70c293cfb8", 0x31, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/24 08:41:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @empty}, 0x7f, r1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045bfd8)={@common='lo\x00', &(0x7f000001cfd4)=@ethtool_cmd={0x4a}}) 2018/02/24 08:41:50 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns/uts\x00') r2 = memfd_create(&(0x7f0000002000)='procho}\x00', 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x0, 0xffff, 0x100, 0xcf52, 0x6, 0x4}) lseek(r2, 0x0, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0xf30a, 0x4) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, 0x10) poll(&(0x7f0000006000)=[{r3}], 0x1, 0x7a5) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000016ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r4}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x1) ioprio_get$pid(0x1, r4) ioctl$sock_bt_hci(r2, 0x400448ff, &(0x7f0000000040)="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") 2018/02/24 08:41:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x111040, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x9, 0x2, 0x9, 0x3f, 0x9, 0x116630b8, 0x1, 0x7f, 0x420f, 0x80, 0x1ff, 0x2, 0x9}, {0x74a, 0x3, 0x5fba, 0x6, 0x1, 0x2, 0x7, 0x6121, 0x5, 0x8, 0x0, 0x3ff, 0x9}, {0x9, 0x0, 0x914d, 0x2, 0xff, 0x7, 0x48b, 0x3ff, 0x401, 0xdc, 0x2, 0x1f, 0x7fffffff}], 0x3}) ioctl(r0, 0x442000000000127f, &(0x7f0000000200)="30cf3f7e8f05eb0a17f40e749cd51b324fd23fd1c7bcde9ea64e80d83c0660ba7089bb314c037f841386ab127315a9bd26498dc89b6e25cb952ca52bd377326710d8d7aeaf255500054a4e3bcf8421ea455edaa76568f29f2a266f840688444e1b892da901f93cf948c51784ac3d6921d4bb1ee11cc6e4cb970fd95444") 2018/02/24 08:41:50 executing program 0: r0 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x8000, 0x1, 0x9, 0x100, 0x80, 0x1}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) tee(r0, r0, 0x7, 0x2) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) fchown(r0, r1, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005f2fd8)={@common='ip_vti0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000)="0900230f7a", 0x5, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r3, 0x1, 0x1c, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffff, 0x200000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000100)={r5, 0x51c}, &(0x7f0000000140)=0x8) 2018/02/24 08:41:50 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000002c0)) socketpair(0x1b, 0x803, 0x8, &(0x7f0000000000)) [ 41.968342] audit: type=1400 audit(1519461710.225:20): avc: denied { prog_load } for pid=5652 comm="syz-executor5" 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 [ 42.016926] audit: type=1400 audit(1519461710.264:21): avc: denied { setgid } for pid=5649 comm="syz-executor2" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 08:41:50 executing program 5: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f0000fda000)={0x10, 0x34000}, 0xc, &(0x7f000000dff0)={&(0x7f0000000000)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/24 08:41:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000085a000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001480)) 2018/02/24 08:41:50 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c81fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f00006a8ff0)='./control/file1\x00', 0x40, 0x0) stat(&(0x7f0000000180)='./control/file1\x00', &(0x7f00000001c0)) close(r1) 2018/02/24 08:41:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20042, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564494327845a4bc7ff03fd25bfe0b7"}) 2018/02/24 08:41:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0xfffffffffffffecb) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000002540)={0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002400)="b9", 0x1}], 0x1}, 0x0) 2018/02/24 08:41:50 executing program 4: getegid() r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="2300000024009115460000000012000001000000000000270100008000000011007352", 0x23}], 0x1}, 0x0) 2018/02/24 08:41:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x6, 0x8) r2 = syz_open_procfs(r1, &(0x7f0000c2d000)='stat\x00') ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0x3ff, 0x3, 0x6, 0x9, 0x400, 0x1b7}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000100)=""/255) sendfile(r2, r2, &(0x7f0000000080), 0xfffffffffffffff9) 2018/02/24 08:41:50 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2b8, 0x80080) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x7, "b72192ee05c181"}, &(0x7f0000000100)=0xf) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={"a2175ab4ba955eeb18aa508d1f0721ad", {0x4, 0x100000000, 0x3, "d0782e67600d", 0x5}}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00004b8ff8)=@assoc_value={r3}, &(0x7f0000d2c000)=0x8) 2018/02/24 08:41:50 executing program 7: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) socketpair(0x3, 0x1, 0x1, &(0x7f0000000000)={0x0}) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000040)=0x2) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r2, r3, r2}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f00004e2fc0)}) 2018/02/24 08:41:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x24001, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r3) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000200)=@get={0x1, &(0x7f0000000100)=""/207, 0x800}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000b1c000)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000280)={r6}) getsockname$ax25(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/02/24 08:41:50 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x20) connect(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x1, 0x0, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}}}, 0x32) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000040)='..', 0x2) creat(&(0x7f00000000c0)='..', 0x23) mount(&(0x7f0000000080)='..', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='9p\x00', 0x801, &(0x7f0000000140)="4c0df056ed34d8815bfef262e1f91fce052e13d1adeebd3f08a109ce9b399514e6b59867b1077bcd0cc1c35ededf6a9a3ac0c018b1e31fe1b8a5473994532c0eb3420f6b04058f7f9ff39bd5e062956358bc475510c4d14f798e8b01973ea88a841b1234b474861839a50b1b9cb0934d87cb0a5fcf7b6e5772d36c52717aa49bf2de98b27e79bd7e7e179ea6c70c32a54ad8eeaebb85fc3ca3907c5925bf64cd01c0662f6155c3554124ca4706cd5218bed69db2777ab29c9b4cf191faf3e85d8f2b6e2e1604de9c7952b6e07f5de5b35e38d79ac6b256ef7acdf529cc26c64a92ccd5924899b4") symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) 2018/02/24 08:41:50 executing program 5: semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x10) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x0, 0x6000, 0x122600, 0x4, 0x7}) semctl$GETNCNT(0x0, 0x3, 0xe, &(0x7f0000000080)=""/93) 2018/02/24 08:41:50 executing program 1: creat(&(0x7f00008b2000)='./file0\x00', 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/229, 0xfffffffffffffd75) 2018/02/24 08:41:50 executing program 0: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000), 0x1}, @ptr={0x70742a85, 0x1, &(0x7f00003df000), 0x1}], &(0x7f0000787fe0)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000000380)}) 2018/02/24 08:41:50 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r0 = socket$inet(0xa, 0x6, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x0, @common='erspan0\x00', @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x120, 0x150, 0x180, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x2}}}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x5, 0x0, 0x0, @generic="d86295199fdee5da39e133d2a8f9acde", @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00', @empty, [], @empty, [], 0x70, 0x70, 0xb8, []}, []}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}]}, 0x340) 2018/02/24 08:41:50 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x300) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xb0, "60c6e6ae59c0e8d45163d594b46d3ec4c406c090048616ce949d07860f0a93b2bc83db77771c7df704e842d72be80c54fef9d890048f0e442ab1e1d25dd6a00eed023a4f466023c4a9f9cd664769ad78d26640fae918110b9f976fd229605728de45d13cfcc01826351052683aad415169ee2ef090720a7fd96b0594cddfdc4201fa77a4758b7b7fbbd143f6e96d9b5b9dc91caaa969c0f7cd21f46faeade5840e3c2b0e8c576e23def3dd468fec32dd"}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x1, 0x1, 0xffff, 0xfff, 0x9}, &(0x7f0000000180)=0x14) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x6, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000cd9b38)={{0x1, 0x0, 0x0, 0x0, "be4ed33b7370e6b57d13477156872579a42474ac416689b936d43a431efb7122feb59316d8f66c954809daef"}}) 2018/02/24 08:41:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000e000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x200, 0x118, 0x200, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f000000dfc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @common='erspan0\x00', @generic="30ede716cbe356ee1a3c8447f85c07ae"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='tunl0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) socketpair$inet6(0xa, 0x807, 0x7, &(0x7f0000000040)) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000cffc)=0x54) 2018/02/24 08:41:50 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=@canfd={{0x2, 0x4, 0x4, 0xffffffffffffff5f}, 0x27, 0x0, 0x0, 0x0, "6d4836c7b4d8e6618f8130b983793dfb01ed4717e58f0f323e10db73c6d9c9e50f6eeb9078ba7cdcfc6d925f9842ec0955988177d68cca6171793f51e018684e"}, 0x48}, 0x1}, 0x4000000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) r4 = fcntl$dupfd(r0, 0x406, r0) accept$ipx(r4, &(0x7f0000003740), &(0x7f0000003780)=0x10) 2018/02/24 08:41:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) r1 = semget$private(0x0, 0x2, 0x4) semctl$SETVAL(r1, 0x5, 0x10, &(0x7f0000000040)=0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x7}) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/231, 0xe7}, {&(0x7f0000000180)=""/130, 0x82}, {&(0x7f0000000240)=""/190, 0xbe}], 0x3) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000001c0)={0xfffffffffffffffc, 0x2000000001001}) 2018/02/24 08:41:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffdc) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x3fd, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x1, 0x4646, @empty, 0x400}, {0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0xfc7}, 0x3, [0x8, 0x6, 0x0, 0x200, 0x6, 0x9, 0x6, 0xfe8]}, 0x5c) accept$netrom(r2, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x0, 0x1f8, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) [ 42.272788] 9pnet_virtio: no channels available for device .. [ 42.287798] binder: 5728:5733 got transaction with invalid parent offset 2018/02/24 08:41:50 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0xcece, 0x4, 0x7, 0xbc, 0x0, 0x5}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) connect(r1, &(0x7f0000000040)=@in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, 0x1c) mount(&(0x7f0000011ff8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000106ff4)="010080000000006465667d00", 0x1000, &(0x7f0000defffe)) mount(&(0x7f000056cff8)='./file0\x00', &(0x7f0000123000)='./file0\x00', &(0x7f00000001c0)="252605fff7", 0x2000, &(0x7f0000000100)) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x1, 0x0, {0xa, 0x1, 0x67e, @empty, 0xb5}}}, {&(0x7f0000000080)=""/165, 0xa5}, &(0x7f0000000140), 0x8}, 0x5a) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000280)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2000, 0x0) 2018/02/24 08:41:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0xffffffffffffffff) sendmsg$alg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="e68dc369acb0d0325c6f4bcae47a61df9dde82e4c13fddc9c629ad40fdbb1d5d70875fa8b3e1677273d74d97cea5b6159ade27228f9201d2f76f6d318190b14a667e5b491b51a73c78d61d8b9351d0e36ee2d9d1ee4da77bc5c98d1132955616a086bc5b6474e08e72728df2a3ca16102503c26b2c5c4b9635e34dbabe01808626a4fc5be18aaad17cf6fe2ed52a5ac287c51965bb9c2201e1871eb536480739492c457b97bec933bce4cb883b373ed44ebd0018bf1013644fe9a991c13233777dd39d6e552a2512c24280adda174d96bd5de6858ceeca231d93737ab39e8529f1", 0xe1}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x240000d4}, 0x800) write$tun(r0, &(0x7f0000000040)=@hdr={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x0, [@rand_addr, @loopback=0x7f000001]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @loopback=0x7f000001]}, @generic={0x0, 0x3, "fb"}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "25d715", 0x0, "dd9a95"}, "52328a98"}}}, 0x5a) write$tun(r0, &(0x7f00000001c0)=@hdr={0x2, 0x1, 0xffffffff, 0x4a, 0x7fff, 0x7, @ipv4={{0x1d, 0x4, 0x9, 0x7, 0x88, 0x1, 0x401, 0x4, 0x6, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, @empty, {[@ssrr={0x89, 0x17, 0xffffffffffff4f07, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @dev={0xac, 0x14, 0x0, 0xa}, @loopback=0x7f000001]}, @rr={0x7, 0x17, 0x5, [@empty, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @timestamp={0x44, 0x8, 0x100000, 0x0, 0xdff, [{[], 0x40}]}, @rr={0x7, 0x17, 0xa4, [@multicast2=0xe0000002, @broadcast=0xffffffff, @empty, @broadcast=0xffffffff, @empty]}, @timestamp={0x44, 0x10, 0x101, 0x1, 0x7, [{[], 0x4}, {[@multicast2=0xe0000002], 0x8c93}]}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x67, 0xee7, 0x0, 0x6, 0x5}}}, 0x92) fallocate(r0, 0x2, 0x100000000, 0x0) [ 42.334988] binder: 5728:5733 transaction failed 29201/-22, size 80-16 line 3148 [ 42.356171] binder: BINDER_SET_CONTEXT_MGR already set [ 42.369663] binder: 5728:5756 ioctl 40046207 0 returned -16 [ 42.376094] xt_connbytes: Forcing CT accounting to be enabled 2018/02/24 08:41:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/29) msgsnd(0x0, &(0x7f0000000340)={0x3}, 0x8, 0x0) 2018/02/24 08:41:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) accept4$unix(r2, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x80000) getsockname(r2, &(0x7f0000000100)=@ipx, &(0x7f0000000140)=0x10) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000001f80)=@generic, 0x80, &(0x7f0000000180)=[], 0x0, &(0x7f0000001000)=""/254, 0xfe}, 0xff}, {{&(0x7f00000001c0)=@ipx, 0x10, &(0x7f0000000200)=[{&(0x7f0000001f3f)=""/193, 0x86}], 0x1, &(0x7f0000000240)=""/84, 0x54}}], 0x2, 0x0, &(0x7f0000001ff8)={0x0, 0x1c9c380}) 2018/02/24 08:41:50 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$nfc_llcp(0x27, 0x0, 0x1) 2018/02/24 08:41:50 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000030c000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000048000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/02/24 08:41:50 executing program 0: socketpair(0xb, 0x3, 0xb93, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, {0xa, 0x0, 0x7e3, @empty, 0x6e84}, 0x3, [0x6e000000000000, 0xfffffffffffffc00, 0x1, 0x200000000000, 0xfff, 0x5, 0x6, 0xdc75]}, 0x5c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000834000)={&(0x7f000096bff4)={0x10}, 0xc, &(0x7f0000186000)={&(0x7f00004d4000)=@newae={0x68, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@multicast1=0xe0000001}, [@lifetime_val={0x28, 0x9}]}, 0x68}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/24 08:41:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000b83ff8)={0x0, 0x0}, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000000)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000080)={@empty, @empty, 0x0, 0x9, [@empty, @empty, @rand_addr=0x81, @multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001]}, 0x34) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000000c0)={r5, 0x9, 0x3, "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"}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) shutdown(r2, 0x1) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) 2018/02/24 08:41:50 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4000000000000000, 0x69032, 0xffffffffffffffff, 0xc700000000000000) 2018/02/24 08:41:50 executing program 4: r0 = add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000000bc0)=""/60, 0x3c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208040, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0x1, 0x7, 0x2, 0x9, "1be7b5f8a95bc1f6d5d19bff45ec6b3fe68ab5e210fc492a18f3cdbc3059f57d9ac1799aeffffbc9c9bbafdb", 0x2}, 0x5, [0x6, 0x0, 0x800, 0x9, 0x4, 0x9, 0x73, 0x2, 0x7fff, 0x81, 0x1000, 0x4, 0x2, 0x9de2, 0x7, 0x3ff, 0x20, 0x7, 0xefe, 0x4, 0x3, 0x9, 0x6, 0x0, 0x15, 0x284, 0x200, 0x7ff, 0x1, 0x9, 0x4, 0x0, 0x1, 0x8, 0x1, 0x0, 0x4, 0x7, 0x0, 0xffffffff, 0x0, 0x3, 0x100000001, 0x401, 0xddb0, 0x3, 0x8, 0x9, 0xbe, 0x0, 0x6, 0x7fffffff, 0x6, 0x20, 0xecb, 0x10000, 0x8000, 0x2b, 0x400, 0x2, 0x100000001, 0x760a, 0x1, 0x8, 0x39b47a32, 0x80, 0x3ff, 0x100, 0x0, 0x7f, 0x4, 0x1d4c47a, 0x4, 0x2, 0x9, 0x9a5, 0x3, 0x80, 0x4e291bd4, 0xffffffffffffff00, 0x4, 0x0, 0x274b, 0x8, 0x80000000, 0x7, 0xff, 0x4, 0x1e1, 0x2, 0xfe, 0x5, 0xfffffffffffffeff, 0x4, 0x80, 0x9, 0x8e6, 0xffffffffffff4961, 0x9, 0x2, 0x6, 0x851e, 0x6, 0x1, 0x100000001, 0x0, 0x1, 0xfffffffffffffc00, 0x2, 0x7, 0x7fff, 0xe000000000000, 0x81, 0x4, 0x800, 0x3f, 0xe2a, 0x81, 0x4, 0x3f, 0xbec, 0x7, 0x2, 0x5, 0x200, 0xc2, 0x20, 0x6], {r2, r3+10000000}}) [ 42.434810] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/24 08:41:50 executing program 6: r0 = socket(0x1e, 0x4, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20000000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@rand_addr=0xffffffffffffffff, @broadcast=0xffffffff, r3}, 0xc) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) timer_create(0x4, &(0x7f00000001c0)={0x0, 0x7, 0x0, @thr={&(0x7f0000000080)="6fb45d849b52c0eeaf0954e5b9e384979c3087888f2489c877adc4476ee66d01912912d1a2b615bf13e65a5aa930439475136727092300ba965308202d", &(0x7f00000000c0)="61a94446e58d2a70ff73b8cfb9bd8be05b067ffc1e32fda933b894ea1005c097c58c2615488a50ac23b57d4589efddb21bb24d960f3b967c22c8a24be561d22e26844d497c50f84f5803fa9b3c01e830614dbe1d9b39124f470960a95f91f077d8d3bc8846046ad32372d45801e1ebb4504890981a49d7c4235e07c4614f236ab797db6c303e5c2624df3626822f0c7cfcfdf247e07b28a486dbde1b4fe9f93db3e8a639e9f4008b060d5b0cda9016a1926177552abefa8ba6fa8079347d973aaae33701ae89f1eaad5c21f16d50a368275faf70ce49beb7254534428ceb64500f6308ae38f72f0339a724fb894cd1"}}, &(0x7f0000000240)=0x0) timer_delete(r6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000080)={r7}) r8 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r8, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) write(r2, &(0x7f0000914000), 0x0) 2018/02/24 08:41:50 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000032cf0)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000006fc0), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}, @common=@inet=@length={0x28, 'length\x00', 0x0, {0x0, 0x0, 0xfffffffffffffffd}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000afe4)={0xa, 0x0, 0x100, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x40000}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/24 08:41:50 executing program 6: r0 = socket$inet(0x2, 0x803, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) r2 = socket$inet(0x2, 0x4200040000000003, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00003aec30)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00003ad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "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"}}}, 0xfca) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f00000000c0)) 2018/02/24 08:41:50 executing program 5: perf_event_open(&(0x7f0000273f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) eventfd2(0x0, 0x0) 2018/02/24 08:41:50 executing program 4: socketpair(0x2a, 0x10, 0xfffffffffffffffd, &(0x7f00000000c0)={0x0}) tee(r0, r0, 0x5, 0x0) 2018/02/24 08:41:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000000c0)={{}, {}, {}, {0x0, 0x0, 0x0, 0x101}, {0x0, 0x3000}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) 2018/02/24 08:41:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x128, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x1, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/24 08:41:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) 2018/02/24 08:41:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='/dev/kvm\x00', 0x9, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3b77, 0x20001) dup3(r0, r1, 0x0) poll(&(0x7f0000000040)=[], 0x0, 0x0) 2018/02/24 08:41:50 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f0000006fbc)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/02/24 08:41:50 executing program 7: sysfs$1(0x1, &(0x7f0000000000)='\'\'\x00') socket$netlink(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x1d) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/24 08:41:50 executing program 3: modify_ldt$write(0x1, &(0x7f0000000000)={0xffffffff, 0x20000000, 0xffffffff, 0x2, 0x80000001, 0x6, 0x10001, 0x7, 0x4, 0x7}, 0x10) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00003b6fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f0000003fc0)=[{&(0x7f00000000c0)=@abs, 0x8, &(0x7f0000000080)=[]}], 0x1, 0x0) 2018/02/24 08:41:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) r4 = syz_open_pts(r0, 0x41) write(r4, &(0x7f00000000c0)="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", 0x147) 2018/02/24 08:41:50 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r3, &(0x7f0000000080)=""/11, 0xb) 2018/02/24 08:41:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x688002, 0x0) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) r2 = dup2(r0, r0) ioctl$TCFLSH(r2, 0x540b, 0x8) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) [ 42.648786] xt_connbytes: Forcing CT accounting to be enabled 2018/02/24 08:41:50 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) r1 = gettid() prctl$setptracer(0x59616d61, r1) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) r2 = getuid() r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) 2018/02/24 08:41:51 executing program 6: unshare(0x8000) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="159ef273d58d81b0cc9cd0e9453da50d3fe7a15e68698cb29178eaf267324e036dc02a67191e59fade2fe7d1c9cd7ebb9368915aca0f0b630f10b6e193a416f45dca61e547c1293898", 0x49) pipe(&(0x7f0000000000)={0x0}) mq_getsetattr(r1, &(0x7f0000000040)={0x0, 0x0, 0x2}, &(0x7f0000000080)) [ 42.699108] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 42.699916] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 2018/02/24 08:41:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/24 08:41:51 executing program 3: pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) set_tid_address(&(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r3, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) connect$inet6(r3, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x0, 0x10}}, 0x104) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100)={0x9, 0x5}, 0x2) 2018/02/24 08:41:51 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000040)="14245600f045faa6a263d0967863b862ff1f4f9259dc9979abeb4b6a0db12aa7aeb2dc55e96f2b83f0c7a69ce63f2389b510663fc8df7dd1b39b33baf2d18b7b12354f98042889d8075b311e901710f8f7ca47b294c1de06a666f0bf6ac6bca90af192d30d4118c5d69aaaaceb5286bc2dcb64cc119528a933c24762bc0979574c2ddd5bc90aeeb836e6654c180b64ee4819", &(0x7f0000000100)=""/81}, 0x18) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1f, 0x1, 0x10000, 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, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001100)={r2, &(0x7f0000000080)="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", &(0x7f0000001080)=""/90}, 0x18) setns(r1, 0xfffffffffffffffd) 2018/02/24 08:41:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/24 08:41:51 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001}, 0xb6) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r1}) sendmsg$alg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000fd0000)=[], 0x0, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4}], 0x30}, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) recvfrom$ax25(r0, &(0x7f0000000040)=""/31, 0x1f, 0x100, 0x0, 0x0) 2018/02/24 08:41:51 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0)=[], 0x0, &(0x7f0000000080)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000100), &(0x7f0000000140)}}], 0x58}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0xcf7, 0xffff, 0xf088000000000000, 0x4, 0x3, 0x5, 0x2, 0x5, 0xf9, 0x63a54f9c, 0xc0, 0x7, 0x11c, 0x7c, 0x9]}, &(0x7f0000000340)=0x108) 2018/02/24 08:41:51 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000002, &(0x7f0000a76ffc)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000000a000)) close(r1) 2018/02/24 08:41:51 executing program 1: pipe(&(0x7f0000000140)={0x0}) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x100000e, 0x20010, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_ifreq(r2, 0x8942, &(0x7f0000000000)={@common='bond0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}}}}) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r1, 0x0) 2018/02/24 08:41:51 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2c6501, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x1c) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x3, 0x51, "ccf773255db6109f4b4d2116277f3f361d341c3cb8f0e404ee0855942e36662fdef8b044aa81206f9805aed0b22bd012f24938f8f3eb98f51eb1f11c801ea8fbb6f8e8857bb8ea9a49fb73347ffea2316d"}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) 2018/02/24 08:41:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000000140)=[], 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000000180)=[{&(0x7f0000000040)=""/164, 0xa4}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/2, 0xfffffffffffffe1a}], 0x3, &(0x7f0000da2000), 0xfffffffffffffdef, 0x80000000}, 0x20) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x2, 0x210000) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000240)=0x81, 0x2) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) 2018/02/24 08:41:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = semget$private(0x0, 0x3, 0x190) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/4096) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000002ffbc)={0x14, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000040000011}, []}, 0x14}, 0x1}, 0x48000) syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x84800) 2018/02/24 08:41:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(cipher_null-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x2e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000000000000}, [@generic]}, 0x14}, 0x1}, 0x20048004) accept$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, r3}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x80, &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 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) r4 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r5, &(0x7f0000699000), 0x0, 0x0, &(0x7f0000277fec)={0x11, 0xc, r6, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) connect(r4, &(0x7f0000000240)=@l2={0x1f, 0x5, {0xa9b, 0x9, 0x6, 0x2, 0x1ff, 0x7ff}, 0x100000001, 0x401}, 0xe) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000240)={[{0x4, 0x0, 0x1, 0x40, 0x1, 0x25, 0x0, 0xa142, 0xfffffffffffffff9, 0x6, 0x44, 0x10000, 0x2}, {0x81, 0x4, 0x4, 0x1ebc000000000000, 0x4, 0x80000000, 0x452, 0x7953, 0x401, 0x7fffffff, 0x439, 0xa8, 0xa2fd}, {0x400, 0x80000001, 0x2, 0x3, 0x4, 0x8, 0x9, 0x6, 0xfb3c, 0x200, 0x0, 0x5, 0x9}], 0xfffffffffffffffe}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000200)={@generic="73e2f88011ccbd4f51aad1edf4c26108", @ifru_map={0x1, 0x4, 0x6, 0x100000001, 0x3, 0x9}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={@generic="94d5ae3b1b9b9171ff450f9f413cc3ed", @ifru_names=@generic="36fc198a94cbb3dc7f50a0c7be676bb0"}) 2018/02/24 08:41:51 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x142) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="9efc414751d219b760a7c4057a6c3c85c2cd23907bd9e80d4404fdf887eda55328a251de25db5fb4bd0c06fbeb4c82") prctl$intptr(0x2c, 0x0) 2018/02/24 08:41:51 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x4000fe, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) socket$l2tp(0x18, 0x1, 0x1) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) [ 42.914415] atomic_op 00000000b6a9c1be conn xmit_atomic (null) [ 42.933109] atomic_op 00000000a3edd2c7 conn xmit_atomic (null) 2018/02/24 08:41:51 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001}, 0xb6) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r1}) sendmsg$alg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000fd0000)=[], 0x0, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4}], 0x30}, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) recvfrom$ax25(r0, &(0x7f0000000040)=""/31, 0x1f, 0x100, 0x0, 0x0) 2018/02/24 08:41:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f000002a000)=@ethernet={0x307, @random="53c17d89af62"}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) write$selinux_create(r1, &(0x7f0000000040)=@access={'system_u:object_r:pinentry_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37, 0x32}, 0x46) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00000000c0)) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/02/24 08:41:51 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) recvfrom(r0, &(0x7f0000000000)=""/196, 0xfffffffffffffec0, 0x1, &(0x7f0000000100)=@generic={0x15, "77dfa8e608f899ccdd0ba34f40e45cf292c85b7c9ed422ae1413ec72cb745814c57ec251f79aba8ebff676d43773788d0a3a916cf90700432f0c6ac99f77f67e79bd0b9870044a3d570d1c44fe3bbd46d901f4e92a45576c432249d8a016525fdb6b89e550d1c67b726e652fa5f0f1d8c5c2965e31d6298ad769a8bd221b"}, 0x80) sendmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000180)=@llc={0x1a, 0xff, 0x1, 0x0, 0x7f, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f00000012c0)=[{&(0x7f00000001c0)="46f4015e53c7a2a03497e0d638b58ed5eb7cb101f6d5d626bbc0c5307c4071ca5167a0d11388b24f5d2e574741606bfcf1f211b9d97afc852b3be95bcf8469279dea612cf8e06d9014080798afbfc1d5f70a22b04066cab25c78e2069bf1ae60ae26f44a0bb4d6da7832e125fe549f7430977ab39a94795ec9f39614eea9c4f2296e59a000fc88095a91e488a07d51dce61aee90eb26ba0672c3cf281c9f55508575255c9e925c88e23705a18bdc77cee80c66b6e22f76f15675e8604b838170be657affc7fb7c45354e24ffec6ec3b553f7ae25c332b152c49c8a0f4be58295cb1e3ec2ac79a6a5f1608b2466359081ef40b5e93873ff26284650becd00f91112848619354cba67c8ea7516abfc68c444568802cd0ffd25392cea252ba09bef0ab2fb41d5895636659af5293c4334ab16926f1299570985e281c175411c8be8bbb391e13206b1339f0362638d9f6c52d14af87f9add1b24b1b80630f549a3d8740d164ce6650f9af557e1ed0799cf878041e4680a5a7f3cb1ba697385b704b33b225e256b240dbc4884ec579c95e2d7aed424b5885dc1cbe53db0903c978e1251b5c75731c59e99af58ccc7c2e97c60f4d4b509b8912425e35ed6dac439f08aba5ad7da0ff6f4f4b4a76c831bda4277e6939cee785505b7d7a1482c002f9dd0201d97261c42ac6e5d5c0d8f5a883d8fb2101c7980f253a899db8ad07cd279b2cbc8e0cc3b984f6ab00d962285487368774229760b0d127cfe271c4b3f36d4d16c0179a332339c9fff65afaaddf3427a853be4005eab245456677d78ccb7557893622fb3943b0efd1796ab7d1489622f56d4488b45c41a49e72047e3156890b246d2a84b463d7e4fbc928e3fe5831e8e55260e0d22bc8cca5bba885d2e786420ee2012f8f1bcaadd6a0801aad4f1b4f5a64ddb37a067a938f732dfbbdc06bc80c110001d95f6edd5d4edd55f4ffe6d851c736507befb77fb12915e67b9714a2b87e91fc1be8e6b9d57c584d52f63ad2021340e726e8855bee84abc5a2de0cd6ce640339dea015e6049bb2ae8a9510c83ea0eae824dd6481e322c85292eafd8c304d76cbb0cdd7a36df9f7c15acf3a061bf317ec2fbb189a5e0986ee2a506b932cdf242f171875248ca222708ba02eb28c91b273cd6e485603b8974fa905f880e99c4fe907a055016b4e28ce3ae5d3945b8484b6726946136446855797e0e9b74b4dced7ed8002ce3345c36f2e07d2dd409cfd4765b4362b77ca6b8badf817329415067e49778f3f16451e3c4a163247ab35e32ac4ffa428c5e2c7e43c75fd96fa9382e0d3e519b493c59956d5a48588dcbba8f9bfab01a9f8dda1dcba9f2d7e19333c04c6ccd966d53f37f660088f8ca6d6b522a1b3ecb1c58c1380a8c3317e942805a79967c449e42d4a158f010b77c400af6bbfaaccc449efa4b678038635d39b166df48eb70f776fff44712ab10cd97bae1254d30025e95b57a414f9d7e5bbc970c8eb9f0a63d4d4c1c89bde77da0c56ae0ba47773f29ea124e273858d30b456041437e8253e2bd4819cf82cdef3a1fb63e7e83ceadeaf13eb209b6270f040d9814870076fe1144db8adac2f17612b7de52f98beb7c2a0a50a87529b44f99d5827206a9f7e2621c2b5195ad22fcf9642651c68fbbcd4958e1c9b07cf6dbb7dce212c7e75ef859230aaa93cd298e3043f2c374d2589b8269833daad5ebfb9f607406d5d87800d7321c19034fc8812c07a140e309f898f127db51aede64a9e7ea806343e7c61b36255a6c0cfc4028bd361db8fae13fb53cd021907d5ead91798c40278bb2e881a13173599b66edbd80d19fb924dabfe78289d566aeb85cd697b6b77ca0b3b8ce5a24198aa9a4fdbda090cb097b160fae8e8709a7496a8b5464e0f807cbbba5d889e514fbf87844dcbd1af3e38e1ac6a0850f4372477f5b90f4128c714a5bfe048d8a6e545ffc5789cf358c5a10398a1bdeaab3be2fe07c234404f9d0c481de33474d3159637714dc18b4fcbe49eb2e581dec9126e1f5363195bd62b7cccbe0d1812ce4c5770db53c93ff284a395b48943cc1788428a1689e430c31709c74fe3bcfdf9f761e2802bf056e34ea61193b307d7eead6f984c2f1c37d6f85d85cfce9fc420ba0f31202de5c451d2cb33d29537963a39d336bd5b0d1f5652bf64c7c89f196658eebc6b73a5c331bdc223ccd880f7b4e3e038d3dcf50b392eb25f2712c3a76083b6737b026440308e298de7fd5261b5c2417dcbce60021ea449ff85badf0632961975a2107946ed7b4027788ea7683307c7c30dca2156f80d32b7a8bbe1785048a84f28f2828aff4b1bf7b5e5c994204afa3fc7bb34666421a1400dfc7682bc63d7b175e1ce8afe4b3173cc0081d599b5991bb4a1f2279f6403ccb3e1016660560a9aee570514cfce13a9b79cbc3c0deed7b9f1dba492c14af4aaf5a5ad9184b524619187a55215f2bfb87f129462088149fd3779c9587e13b9359fb9d4ca8cf7f831c81bc55e9cf361593294642de0cbb1ceaedbabb3f58e51311368276840d366a5cfa05f4c3b9dafd4fe7fff275d31064d6c2569bd03af1b49a3da4ba2b95518dcb0f6ad7f2f476f41d8a625416c8b71acbe09811c4674bc95ef9b5fb808869205805791d1ed9e526dfad977d12f4a6c044eb9b93d5966267ebf8291beaddcbe269ee5c74b528a5aeeb610e47edebb242e1c927dfe02b94657749b881b3cdad54a0ba1c431170bd3023ae6e4f72d310a7076bc2fde1b6b06fbd1549ed325593d1d6980839165c845b036cc42059d84cdf043fd983ddbe473d399f065532153eead229ecefd58624e8d4cb39048cd67b33c23d5d7f4ef224acd9bb38767779ec8cb3af905192462a27c1b21989ddcfb075ba4e177ab8a19c01f565ab7226a384c9d22681b9e38991415ca67344ee0835d7d3fa3e122633564ffc8ab7df91ebf2396796c7c5d0bb9c0aefcaba22a4018fd650bcd2e74778ccd2f00786a55fb6bbc91caa3dde2ff01a89f2b173199e1ebbd5f609d76f8249d032a2689f2de3a1df6d777f47cfafb1b89f347308a56a28e05920393f0f06a04d971f189c85502853e9f3080d2ae7c2c372e44d70d4ddd7e58a1087ba3d2e560fb68cd09fd279d36a6ac90e0031d496b827f8a78ccd1daed1c4ad79ae77bae988ffe6c1834924e45d3f6f2d6788778e7dc29b96384959e1b93b66856f5232f09b24c89c3365caca529291df260c640109616ce1d89212d00ba7d6d3d20947d283f565d2c9808f3e785f5a2b9f63769adc377bc0286c51141f24e68c70adce92d4409cb67f8b90414f4ff04d505f72512fde4025d0d768a58bc5b1042b4fa60b4ef5058c1763f12485ac570c12bcb77d8d60fc364965b21bd3a6b7d7657d3615032cc07527f726d58818d0fcfd9a285d461f19a25a1401f406b62fce1b1809a06553dcd82e333bbbb6ab688a1131037c946b21826db24d07421fca8b1ad192338b226b9a48f05c47f83e8f8aa4d916137cef63234eb2c61f93af5564a2d5c737fda42022c276aae9903bb20aed63a05f977461f4097035d6273e08970d47b40cf3f50c5317ec16073659f582c981c2f020bed336eca538db7159fe54dc08c21471c676b6cf0ae7a6a2e140df0de866cc2d866229f22258db1e7d9e33ae7c21bdd715d681155b818ffff24dd27c4534f27ba90bd5ba0c610b74128c4dcd9e5296fd0999789c485054323f744155bd95d13210a81f16f532a29940fa6e86cb5d537f83c6a8a8700936e5a6cc38914907c75660d233ba16005bad5b130e0e23ce7fac43aad181ec00f32e6d4df693ebd3a5aa551d97fad335cb9207683b7258aad04f8472a827cc6909d15fc908694ac1acbd7ed3deb3e70e181dee4766f92722e7451f5803513253a68c0b2f9d3351877fd6321828c82c9f8a42b075f119f403edf6b68cfd79599988c01b4715c2f40a787ed8427c28f4c3fc9146e1b0bff7d7d2a6ac8f73086579a2453b67fe85b09e7b3c696d0383ecb9b96a505aee57c7d1efcb1448e5731607b61b8dab06bc260b9e8072ab0fcb6f3c3aca6678bd25af35cf1743463f3a85d6b49d06f1b35931a05bf86aeb720bae195bfc0913474a9c9018c698e2719fa533aa02f36b9ad2fd653a8bfa44ef14fa85285acb323ce55fdbdb08f21652be4a584fab9da9636e8074fe5dec687ba9e9928cb8df71784539f7229bb0e135faecf7bb77ea137bf729d537314bbbbc0dd9e83caf88362f85a05fc5d97df4fbd6d9bc9731edea4401228469075fc1b31753275a5dbcd94ab53df1edd2b30a465c03e85536ab3b86231d7097591838f9b0c761dca78aa761e75428959ae9738b6d843cbb3a21d18689d60b54c209d0de25cf850d529b9f09d44ce89c1f5c8b30792ed649f41c5a4752f72768632c095156a8ed2ef42324b84e7132ff938cc6c2fbe2777394bfe8413ee89f568deb7932e57260480d9c5acebb1b4611226e20ba7df355bc3d3ce8202fb169be9e29c2d493f8815127a0271916f3bb3c4f617c5a4a9589851ba79eaf821952568514c8d15e2055cc6238ea7702c0177107f66505c4f93dc4cb2d20c736db0a293243d0f82a2c8e91fb72599a46557d55bbf7f3642c170fcde27cc0c8788c67b626abb0ae12d63569f344fcf868d0a131acb131439f184655c8aab26c3589e29c42f04b051991cf7a5c9ee6aedecdeebf1cccc060c619d1323c719210aba901e5146dc826737c9d59aa8187caadabbe51731a0c2211797612188139d35b5cccbece3785545d18b819fa6a0d743b55e41d1ff02a83aaef31ad493c39e6ad58e9b0d7d609eeb7bfde08b97670a83916ba45031d5e82985e15a683759ae07e5a97827b9072a4a736acbf0c982b3fe801a035d2e60e35ea9bae9dded2a7e43f21923baefa7147c986d053eb9365c35eb8e8699acb53035635d5f3d253eb44a8a21c0fdcf36871b4dd5539cdde756b64c7f3d1c214b46f9e5dd79084660c2b98ac8f084fffe6085eb2406a9915b9a62754686fa83cfd6ff86a26e1079ca86a79dccefe1d152dda2c32a5ff343a23f8a62cab7d4d242545f1114d47657019ded8b4041f0bd888ce39af5581bb73a118b10b6fda6208699e002f14ce4694c689ed3215c5b135cd247538d3d3cef2ccef104c499e72d97ee158456eeec436f03192aced3e3557eada4a0ccbd837f09d213ad5ee839a4a627773f37b192a8afcf97f456b7c4fd4fb84521e6c6842227f6e2d67f6b7df07c0ebd27d7fa1dc67df7d36106a0462dc3865ded7c9a3c0038bf555722125c875bc6d2940fa6513d3d5a4abfd0f765513fe3975b77de28f2d21a75fefb43e7efcade56409999376b6ffa51ccd8592fa84e9486720aeff31ac80231f53e8df6acb59309de7375b1137c43cc079abed83710d5c904e368819f213aa2b904ed6f5831af1d46af6712d550159d3b156dec11d1d4f7280a248babe0b60335509c016ff3db5e5497d38fd7c3b1aa418c1958612b67b7536990713438d2f598e63c177e3786d3dbc8e9b7d815e0278f2e98c8fbdde987327c0cb8daae4cefe806c0a0af6b7b1f41c3f074aca0149ca3bba02f16371d5f4104d259ab155a9a53d97de975cf60dfdc83084ea7bf6dacaf925c5ef655b1d048b967a0beadb1bd31b2d89f48c5fe3540f8513dffaea384d3f22f8fcd263742c0749b3db837c0fba66431294b39697988b5e01572a0ea001f7722fcef0a1551b11c9a62ba1f6e8a6bd03587909bad3e315bd8dd2d991c045b18e97d9dc1323b76e3b22ef77fa23f4a9", 0x1000}, {&(0x7f00000011c0)="b9d7746492654209dc0536bc4d489f2ac95df4cfce29a4c44fa2c06520c78319f2758cbbad4a1127afc6e9a30dc35e59bffd079b6725b3164db722626e0c886ad18382afe5", 0x45}, {&(0x7f0000001240)="a1a4bcae060b288d81d7a4bda59fe3bcc2d5a079052e24", 0x17}, {&(0x7f0000001280)="b1b403d0a9c06e253ca788bc83039f78e392c4f160499dfa7bebe2b25439161d0a5b02720509df94ba613b42dbba03491364816c45d1", 0x36}], 0x4, 0x0, 0x0, 0x4000}, 0x1) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000076dff0)=[], 0x172}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001340)='/dev/sg#\x00', 0x101, 0x7b5e0cdef75b5da3) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001380)=0x4) 2018/02/24 08:41:51 executing program 6: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@random="1f202096717c", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [{[{0x9100, 0x100000000, 0xfffffffffffff800, 0x3}], {0x8100, 0x100000001, 0x2, 0x2}}], {@arp={0x806, @generic={0x0, 0x9, 0x6, 0x0, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, "", @empty, "8eb6db65b3ccf0f6175f58467aadeded"}}}}, 0x0) 2018/02/24 08:41:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x504, 0x1000, 0x1, 0xffffffffffffff9c, 0x101}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000040)="4f37d7dfbdb3fc50273cc017a011c129b04b12b9ebc7670ab4fcc0ac81f84e95a7a8bfacf9003e2c0521c3ace40399c2446e89cc0d58dd838f9c5f81b17807cbbdeb8200af166087d9109952b5259a89e7f874a1369414eadb3a7775507f4d564040db5b5b211bee05e10a3f93c9134c5c9fddc585add8d8a8501ffefbadbda0f1f64c5dda2e007741e7f774cad2294431873eedab185a8c214e73a8db05ac391840b339e35ad6f4ba74e3bc4b1e37faed4aafe999c4deab6409f6892fdc2a9b4231a85d3e28d1a86a458a76f806dfa4ce2f02c09dbdb7280e4ce5d4aec2751f53008b484c29fe00e7", &(0x7f0000000140)="1ff8c584143db8c8c2b1fad4c485145f6db5c85c30e5ef1f761c1080ee156cf9c64f4afdd634e287594ed8497250ac0013aacd9ae2e245477589d9fcb009806ae7bbb1b6966be058634ec9c48e327e0d9c521808fec0", 0x3}, 0x20) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/relabel\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000240)="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") ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0xfffffffffffffffd) r2 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x6, 0x100) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000280)) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005b9ff4)=[]}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/02/24 08:41:51 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) syz_emit_ethernet(0x26, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x8, 0x7fffffff, 0x1}], {0x8100, 0x80000001, 0x1, 0x2}}], {@can={0xc, {{0x0, 0xffff, 0x3, 0x38000000000}, 0x2, 0x0, 0x0, 0x0, "854014ba22a6ec10"}}}}, &(0x7f0000988ff0)={0x0, 0x3d61, []}) 2018/02/24 08:41:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x200000}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x220400) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0xb02, 0x70000, 0x1fe, 0x7, 0x2, 0x1ff}) 2018/02/24 08:41:51 executing program 1: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpid() 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, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9208}, r0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f0000d92ffc), &(0x7f0000000000)=0xfffffffffffffcc2) 2018/02/24 08:41:51 executing program 7: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00007d3d40)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000161fd0), {[{{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000) 2018/02/24 08:41:51 executing program 6: set_mempolicy(0x8001, &(0x7f0000000000)=0x7ff, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netfilter\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x1, 0xffffffffffff6c10, 0xfffffffffffffffc, 'queue1\x00', 0x81}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp-reno\x00', 0xb) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x109000) mq_getsetattr(r1, &(0x7f0000000080)={0x101, 0x0, 0x7, 0xfffffffffffffe01, 0x8, 0x8001, 0x5d4, 0x6}, &(0x7f00000000c0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x400000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/24 08:41:51 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x400000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x8, &(0x7f0000000000)="2a8e339c", 0x4) 2018/02/24 08:41:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x1000000000085) write(r0, &(0x7f0000417000)="f0", 0x1) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) 2018/02/24 08:41:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) membarrier(0x8, 0x0) sched_yield() 2018/02/24 08:41:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)) 2018/02/24 08:41:51 executing program 2: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x91, 0x22000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x4001, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) shutdown(r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_tcp_int(r1, 0x6, 0x1c, &(0x7f00009fdffc), &(0x7f00009e9ffc)=0x3) ioperm(0x0, 0x2, 0x80000001) 2018/02/24 08:41:51 executing program 1: epoll_wait(0xffffffffffffffff, &(0x7f0000000180)=[], 0x3c6, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x200) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0xfffffffffffffffd, 0x50}) 2018/02/24 08:41:51 executing program 2: socketpair$ax25(0x3, 0x0, 0xf7, &(0x7f0000000000)={0x0, 0x0}) accept4(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000000080)=0x26, 0x80000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/9, &(0x7f0000000080)=0x9) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/24 08:41:51 executing program 5: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000000440)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) write(r0, &(0x7f0000000000)="d9", 0x1) utime(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000600)={0x6, 0x1}) sendmsg$nfc_llcp(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x27, 0x3, 0x0, 0x7, 0xfffffffffffffffe, 0x6, "e23c18187201388a11a2bfb78e8ba445e1a102b2ef51609c03911ffea358b311f1174614f6cc5cd610fb0de7c07823d62d2be0b5c7b5fd240f6f3678e7f919", 0x1}, 0x60, &(0x7f00000002c0)=[{&(0x7f00000000c0)="48dc9cc0a16fa22ff1c5eed570dd7aa0d44b3243086de2a8c741d630a3cfe76bd530eb2d4602fb5cd885354897463e8dcd206ca07687793328f7e1f58afa148407f2e5ac7b0d2a07081670ae0e63606076efb21f76982a16c21d6054604777d7cd67ed45205522a401427fc7a20b9220f132635065381304ff0299ef540f9393f714ad99ea1b0cbddc570386f2fe436f287a67b8d5c95b77c214eb7118b83362fce7a8888373af74594591317020ce11d5dd38553388714597a067308af45a474c5c90ac74c7032c11e3b47a34705a1fd2f101ac21e2e2a3a6f30d324324c51e0f7e41afdd", 0xe5}, {&(0x7f00000001c0)="354f58297a53f33271f2ddd22427d32e249b01ccc448e506e5b19cd72d02dc983420c925a619f17536d5e4608533f2d73ff109e520b22248d06e5233bcfeaa64454273cbec1f555f1e702308ef695a2655c14043ef04088b46cf76bf4badbf6e7e37b45bc2d68ed9ac7538820ed073a5fd669523385057658eceb5305df4b20f9a0d90ad2cfc5390e82798a9902ec9bd24447fed1f26ae5c8b65349d5664e2bbd092721a74dfa67f4534f784c0cdad1eeb21a53cf836a27ac32625768dd42f52d44fd5d01bd4393d5b2888994933a0dfec0cbc5103956082", 0xd8}], 0x2, 0x0, 0x0, 0x20000800}, 0x800) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) r2 = fcntl$getown(r1, 0x9) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020005}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x278, 0x3c, 0x200, 0x5, 0x2, {0x3}, [@typed={0x10, 0x25, @u64}, @typed={0x10, 0x90, @u64=0x100000000}, @generic="76d6fbe92260bbeed9d7433b54255f6499fd490820ecb4c620ad604004d5d86636c362ddae07a7d58383d37051cfb6d20b924e9fc16f74768c46e65fa04ef4444ae8f26c4e67ae1fe36c1a22898666d9bf58b0cd49c3c85c8a75d38aa5a68c94d26c689ff870bb8c8f45db68ede121053bce1a3a3ba81e89e280139ff545", @nested={0x4, 0x39, []}, @nested={0x1c0, 0x89, [@typed={0xc, 0x89, @u32=0x80000001}, @typed={0xc, 0x18, @ipv4=@rand_addr=0x1}, @generic="11467e3759f18e486215d856d21dc404c7c20d6b50d2df62120440798cbf9b62055e12b3708496caeba5e0807c27275d0b9565b6a53a5383731f2432974043ad0bfaf54305370ce6286eb0b0f970fb2379720ebc39a38941a51714b6484027b96eb476879505e76497992e31900483eacb684ce02adc43377daea1e343c282041d182619bb2fcb14538329a360e6", @generic="472eaa002867e252649bd97b332bd521821a36a71d988bac26d8ba063536c9d9cc0568031040444f734d56bc65cc2341437930cacaf797f85742add0b8769a7f232a151a4fc751a121", @generic="1da5ac4b45d991f7a417893cac1d7b2580fb132cc6466323def6971d05501dfb9eb21d93a6204c27af88d296994aa8f09c84e97350689dc2182032dcb16a56ce7ee889baa1f7639aab8916efb28f37044dd7043b13245a6567bdb9bc71440842a99fdf0d48e605048b63e0e003de97f0318f2823f797d35f8d0dc7a149012d6e3f40abd43c776ff7ce90cba7f249714fcb41a3e8a968019f7daba05e0c50f944426af2137c83bd8e7217daf0526fb1a1ff701334c302de64c8e5f5b0b07c", @typed={0xc, 0x46, @pid=r2}]}]}, 0x278}, 0x1, 0x0, 0x0, 0x24000054}, 0x40002) 2018/02/24 08:41:51 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x1, 0x79}, 'port0\x00', 0x4, 0x20000, 0x10000, 0x100000000, 0x0, 0x8001, 0xffffffffffff019c, 0x0, 0x2, 0x1ff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001f2ff4)) connect$unix(r1, &(0x7f000047cff6)=@file={0x0, './file0\x00'}, 0xa) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6, 0x800) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@filter={'filter\x00', 0xe, 0x4, 0x5e0, [0x0, 0x20000140, 0x20000338, 0x200006c0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x1f, 0x0, 0x8100, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="2a279a0408184e3fc5ac80fd318e0b4c", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="6d433cb0891583edf40eb9c1d2fcb1cc", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0xe8, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x6, 0x8000000000, 0x435, 0x40}}}]}, []}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}}, {{{0x3, 0x28, 0x0, @generic="84de6eadd2f86365442933625f171fdd", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="7e866e74a54ebd9357bfbfb7e7add877", @common='eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff], 0xb0, 0xb0, 0xe0, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x6, 0x1, 0x1}}}]}, []}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xf71}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x1b, 0x24, 0x91f8, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="81f85aa3a4eeedbc9a5c379ef1e681ab", @generic="8ea08d487a26943a106417cedfa36865", @common='ip6gretap0\x00', @random="c737af5de594", [0x0, 0x0, 0x0, 0xff, 0xff], @random="ea1a59d6febf", [0xff, 0xff, 0xff, 0xff, 0xff], 0xd0, 0xd0, 0x108, [@vlan={'vlan\x00', 0x8, {{0x3, 0x3, 0x0, 0x7, 0x4}}}, @vlan={'vlan\x00', 0x8, {{0x2, 0x7, 0x88ca, 0x5, 0x1}}}]}, []}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}, {{{0x7, 0x40, 0x1a, @generic="58acbc78fc1482480284b089d33563e3", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="e617cad3c91851a6c64bfc5cdae44138", @syzn={0x73, 0x79, 0x7a, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xadd615cb05ac5dbf, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1d8, 0x1d8, 0x250, [@connbytes={'connbytes\x00', 0x18, {{0x7e8, 0x6, 0x2}}}, @comment={'comment\x00', 0x100}]}, []}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x2, 0x1f, 0x4, 0x1, 0x0, "16f31031762a042c4b32f6dd7edc66c3ccb1b1070dc0cdc5ffd84a9d9639b5858432ea9a4186e70b88e5e826e888b4e69790c59d365c35622b43dfde7534c573"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x0, []}]}, 0x658) ioctl$VT_WAITACTIVE(r0, 0x5607) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0/') r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000007c0)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff46) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x4, 0x5a0, 0xffffffff, 0x4d0, 0x0, 0x2c8, 0xffffffff, 0xffffffff, 0x4d0, 0x4d0, 0x4d0, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x11, 0x0, 'syz1\x00'}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @dev={0xfe, 0x80}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @empty]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x600) 2018/02/24 08:41:51 executing program 3: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) syz_emit_ethernet(0x32, &(0x7f0000015f93)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e401fd", 0x0, "f4b4a5"}}}}}}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x402080, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x7fffffff, 0x0, 0x201, 0x0, 0x3f, 0x1, 0x9, 0xb433, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x1, @empty}}, 0x0, 0x4, 0x6, 0x8}, &(0x7f0000000180)=0xa0) [ 43.242387] Cannot find add_set index 0 as target 2018/02/24 08:41:51 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20, 0x100) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/4096) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) fanotify_mark(r0, 0x4, 0x40030023, r3, &(0x7f0000000040)='./file0\x00') r4 = fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x7ff, 0x80000001, 0x53, 0x9, 0x0, 0x0, 0x40040, 0x2, 0x5, 0x1, 0x26f1, 0x5, 0x100000, 0x0, 0x400, 0x3, 0x4, 0xffffffff, 0x8, 0x35f, 0x6, 0x42b5, 0x3, 0x1, 0x400, 0x5, 0xdc5, 0x1, 0x4, 0x7, 0x40, 0x0, 0x1, 0x7, 0x400, 0x3, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x8000, 0x8c2, 0x0, 0x0, 0x62, 0x1000, 0x8001}, r2, 0x8000000000000, r4, 0x3) 2018/02/24 08:41:51 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x100000001, 0x1}, 0xb9) umount2(&(0x7f0000000000)='./file0\x00', 0x8) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/02/24 08:41:51 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000008fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40000000000, &(0x7f0000000080)="f4") 2018/02/24 08:41:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r0, r0, &(0x7f0000000000), 0x2) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000173000), &(0x7f0000bf8000)=0xc) 2018/02/24 08:41:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000e6c000)=""/192, &(0x7f000033a000)=0xfffffffffffffe36) 2018/02/24 08:41:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fd3feb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd3ffc)=0x20) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x100) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000ff4)=@sack_info={r1, 0x0, 0x80000000}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) 2018/02/24 08:41:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000f78000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f11000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = dup(r3) write(r1, &(0x7f0000000000)="007dd0d6d82c15352c497befa1af0f6baf11f57a740e9f6a30feac65ccd0ec6de9d6a586a78be00aac7f758bca9d30b23740308bf6b4fdd5fb0bb4c90e57238f7615f345434a815418639d09601aa31f14caf59f79eb16d07bec39a55661dd4cb60026993c72db139ed103727e53e06d064295ab466734179856a11fab65c70ffafa7cce1ad9e9ce2bce2ecc9fba393d", 0x90) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000000c0)=""/129, &(0x7f0000000180)=0x81) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x1ff, 0x8, 0xc2f, 0xe29d, 0x401, 0x81, 0x6, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={r5, 0x200}, &(0x7f0000000280)=0x8) setsockopt$inet6_int(r4, 0x28, 0x11, &(0x7f0000000040), 0x6d22a4738750826) 2018/02/24 08:41:51 executing program 2: r0 = socket$inet(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000acffd)="bbf359", 0x3, 0x8000, &(0x7f00007fd000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendto$inet(r0, &(0x7f0000950000)="3194", 0x2, 0x0, &(0x7f0000376000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) [ 43.273626] Cannot find add_set index 0 as target 2018/02/24 08:41:51 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0xe52, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common='erspan0\x00', 0x10) bind$inet(r1, &(0x7f0000001ff0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/24 08:41:51 executing program 5: statx(0xffffffffffffffff, &(0x7f0000f9aff8)='./file0\x00', 0x2500, 0x0, &(0x7f000007d000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xe2100, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080)=0x9, 0x4) 2018/02/24 08:41:51 executing program 2: r0 = gettid() capget(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe}) r1 = msgget$private(0x0, 0x41) msgctl$IPC_RMID(r1, 0x0) [ 43.311758] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! [ 43.323668] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/24 08:41:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000074000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000000, 0x80) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000030b000)) 2018/02/24 08:41:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x7, 0x0, 0xfffffffffffffffb, &(0x7f0000000000)=[0x0], 0x1}, 0x20) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb90100008001000000", 0x10) timer_create(0x5, &(0x7f0000000200)={0x0, 0x1e, 0x6, @thr={&(0x7f0000000000)="8570826e82837d58c8035e72d792d93610032b6f0b71ea089381a75abb5216d19148ef94f804a7a0640d05318e9ffeb987b570c4e1fe8d0524c28c342dafe2984fb35c20b821852deb9dda066e3c96b364ac6181eaedb598c4078372f6b010be873cc518738afd3718a0c7257cbd9ab94ae844733676c680ca78f5d9782eab91c7875442a582497986563288c82fdfc6fd13b67a4944d1b732b8e024e464dc9fda5c7331734eef76aa7e9fb10002f7607fe93e", &(0x7f0000000140)="dd9e8c0a777c67311d93daddc7a4d0c588cd38d1abeeb9a7458cca9f08a86d8c336025b29999437bd5e6fc346614f3f740420bbc3ebacbecea5587ee1daf698b2808bda2d6d8368be2a565a5a3795bca933907f0950479f006d3d1227496e8d1110018ce06d93befb1fed46e0ddaf02ede6086c09c6f0beb3c62601049a85d1e756d07e2b309026fadda35d7d4fbc8786a761e45b2c70bb94c683c2e1dfaef3f"}}, &(0x7f0000000280)=0x0) timer_gettime(r1, &(0x7f00000002c0)) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000001140)="6d6105f1237d66e9a627e943b569dd24", 0x10}], 0x1, &(0x7f00001d7fd0)=[]}], 0x1, 0x0) read(r2, &(0x7f0000000140)=""/158, 0x9e) r3 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/02/24 08:41:51 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) r2 = eventfd(0x3) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)={0x0, r2}) 2018/02/24 08:41:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000c2d000)='stat\x00') sendfile(r0, r2, &(0x7f0000a12000), 0x1) 2018/02/24 08:41:51 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x10800) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/2) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x8000, 0x0) r2 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00', 0xb000, r2, r3, 0xffff, 0x6, 0x11) r4 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) fcntl$setstatus(r4, 0x4, 0x4000) symlinkat(&(0x7f0000e33ff6)='./control\x00', r1, &(0x7f0000395ff6)='./control\x00') lseek(r4, 0x8000, 0x0) 2018/02/24 08:41:51 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x3, 0x3, 0x100, 0x0, 0x80000001}, 0x3f, 0x8, 0x6}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x5c) socket$inet_smc(0x2b, 0x1, 0x0) 2018/02/24 08:41:51 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x951, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001640)={@multicast2, @broadcast, 0x0}, &(0x7f0000001680)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000016c0)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x93, 0x400) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x198, 0x3d, 0x0, 0x2, 0x3, {0x9}, [@generic="0a46c7e85bc6a9ad85281845a8d6fff20737e3453a6df89de5767db00e9f7cc0930eb336f12cea49bb276b0f8bea43737b9173372ff681f930fa42474dab5329c5323caad99f3c9c552b549a08afcf1f4ec68b009cc4ed8551a5e839aad2e99ce65b9ad2c96b563516986e4777b382d71a163659b6f42aa1cb9fbd779d1f09e4307744f131f2d792e9478b33e1901cbac7acd5e56e93e7cdbd95050e30e5c65e880089cd1bce7a034fba453ca72fe833879e88745480ead818dc6ad1639a870c3a2be06dafffe923c1ce24b000e6ce9b3abea21be774514994e1f36159f5864db09907a4088177becd75b521d1171f36cce89274", @nested={0x90, 0x5b, [@typed={0xc, 0x45, @pid=r3}, @generic="5fad3ee423a238", @generic="2ecd206a62faa994f5fc252b4b9d1694e29d030d6eabb01076992eac08d864ed88093bc59b4457c843ee81218d1d41481d9292ea398e7467919a962b530fbde1962d29a6d3f17e0ca839528d16db2ac46a2bbf1cf8aa1c803e059bba346a5f6f80a48a9f921a97c1b39db424369bfb06", @typed={0x8, 0x22}]}]}, 0x198}, 0x1}, 0x400c000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000340)={0x0, 0xfffffffffffffff7, 0x30, 0x545013ac, 0x8}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={r4, 0x6}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000003c0)={r5, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x1, 0x6, 0x2, 0x2, 0x9, 0x1, 0x9, 0xfffffffffffffffc, 0x3, 0xffffffff, 0x3f, 0x9, 0x7fffffff, 0x2b, 0x9]}, &(0x7f0000000500)=0x108) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000540)) r6 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) lseek(r6, 0x0, 0x4) 2018/02/24 08:41:51 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1, 0x0, 0x20000000002, 0x1, 0x0, 0xfff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x2}, 0x20) 2018/02/24 08:41:51 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x6, 0x8001, 0xea5b, 0x6}, {0x400, 0x1, 0x3ff, 0x9}, {0x0, 0xaa8, 0x8, 0x6}, {0x9, 0x400, 0x80, 0x65}, {0xac22, 0x9, 0x401, 0x100}, {0x2, 0x4, 0x3, 0xffffffffffffffb3}]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x109100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xcd, "a296c2556b9415caf739d901f938cad65ad6dbe4c150fbe4bf6619ffc5f092292696aa7ac78466653b29abd1d413dedd16e6c87468a56ef42b86371aa400cef8b426010400000000000000d945ec25ff4614f1af2a31624b100ac315ceba9f5645e02f8b84f30e2781732e558ddd402f5b5d"}, &(0x7f0000000140)=0xfffffffffffffc8e) socketpair(0xb, 0xa, 0x7fff8000, &(0x7f0000000180)) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000000000), &(0x7f0000000040)=0x4) io_setup(0x6, &(0x7f00000001c0)=0x0) io_getevents(r4, 0x1000, 0x2, &(0x7f0000000200)=[{}, {}], &(0x7f0000000240)={0x0, 0x989680}) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) 2018/02/24 08:41:51 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='maps\x00') fcntl$notify(r1, 0x402, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x61726d87}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xe}}], 0x3c) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x101}) preadv(r1, &(0x7f0000002ff0)=[{&(0x7f0000004000)=""/1, 0x1}], 0x1, 0x1000) 2018/02/24 08:41:51 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x0, 0x8000}, 'port0\x00', 0x10, 0x20000, 0x5, 0x3f, 0x5, 0x0, 0x2c, 0x0, 0x0, 0x100000001}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x800001, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={0x4}, 0x8) 2018/02/24 08:41:51 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000578fe8)=[], &(0x7f0000000000)=[]) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x24040, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000100)={0x1, 0x8000}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000180)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}}, 0x8c) getpid() open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/02/24 08:41:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008dfffa)="6664001f66d0") renameat2(r0, &(0x7f00003fa000)='./file0\x00', r0, &(0x7f0000338ff8)='./file0\x00', 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000080)="06000000000000009d", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 08:41:51 executing program 0: 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$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3d6, 0x2) 2018/02/24 08:41:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/198, 0x9}) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) [ 43.561788] [ 43.563465] ====================================================== [ 43.569769] WARNING: possible circular locking dependency detected [ 43.576076] 4.16.0-rc2+ #326 Not tainted [ 43.580121] ------------------------------------------------------ [ 43.586771] syz-executor0/6056 is trying to acquire lock: [ 43.592297] (sk_lock-AF_INET){+.+.}, at: [<0000000035163c95>] do_ip_getsockopt+0x1b3/0x2170 2018/02/24 08:41:51 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x202, 0x0) r1 = getpgid(0x0) getresuid(&(0x7f0000000900)=0x0, &(0x7f0000000940), &(0x7f0000000980)) r3 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000009c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a00)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000b00)=0xe8) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = creat(&(0x7f0000002540)='./file0\x00', 0x20) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002580)={0x0, 0x8001, 0x18}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000025c0)=0x0) getresuid(&(0x7f0000002600), &(0x7f0000002640)=0x0, &(0x7f0000002680)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000026c0)={0x0, 0x0, 0x0}, &(0x7f0000002700)=0xc) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000002740)={0x0}) r13 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002780)={0x0, 0x0}, &(0x7f00000027c0)=0xc) r15 = getegid() r16 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002800)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000002900)=0xe8) r18 = getgid() r19 = creat(&(0x7f0000002940)='./file0\x00', 0x30) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002dc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002e00)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002f00)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002f40)={0x0, 0x0, 0x0}, &(0x7f0000002f80)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002fc0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003040)=0xc) lstat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003140)={0x0}, &(0x7f0000003180)=0xc) getresuid(&(0x7f00000031c0), &(0x7f0000003200)=0x0, &(0x7f0000003240)) r28 = getgid() r29 = syz_open_dev$usbmon(&(0x7f0000003280)='/dev/usbmon#\x00', 0xffffffff, 0x200) r30 = bpf$MAP_CREATE(0x0, &(0x7f00000032c0)={0xf, 0x5e4, 0x3ff, 0x5, 0x1, 0x0, 0x7}, 0x2c) r31 = accept4$llc(0xffffffffffffffff, &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003340)=0x10, 0x80800) r32 = syz_open_dev$dspn(&(0x7f0000003380)='/dev/dsp#\x00', 0x8000, 0x1) r33 = accept$unix(0xffffffffffffffff, &(0x7f00000033c0)=@abs, &(0x7f0000003400)=0x8) r34 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r35 = accept(0xffffffffffffffff, &(0x7f0000003440)=@ipx, &(0x7f0000003480)=0x10) r36 = socket$nfc_raw(0x27, 0x3, 0x0) pipe(&(0x7f00000034c0)={0x0, 0x0}) r38 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003500)='/dev/sequencer2\x00', 0x81, 0x0) r39 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004c00)={0x0, 0x0}) r41 = accept$unix(0xffffffffffffffff, &(0x7f0000004c40)=@file={0x0, ""/108}, &(0x7f0000004cc0)=0x6e) r42 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005040)=0x0) fstat(0xffffffffffffffff, &(0x7f0000005080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005100)='./file0\x00', &(0x7f0000005140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = socket$packet(0x11, 0x3, 0x300) r47 = signalfd4(0xffffffffffffff9c, &(0x7f00000051c0)={0xfff}, 0x8, 0x800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005200)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005240)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000005340)=0xe8) lstat(&(0x7f0000005380)='./file0\x00', &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r51 = syz_fuse_mount(&(0x7f0000005440)='./file0\x00', 0x1000, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x100040) r52 = syz_open_dev$binder(&(0x7f0000005480)='/dev/binder#\x00', 0x0, 0x800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000054c0)={0x0, 0x0}) r54 = syz_open_dev$sndseq(&(0x7f0000005500)='/dev/snd/seq\x00', 0x0, 0x40001) r55 = socket$l2tp(0x18, 0x1, 0x1) r56 = socket$bt_hidp(0x1f, 0x3, 0x6) r57 = socket$l2tp(0x18, 0x1, 0x1) r58 = syz_open_dev$sndpcmc(&(0x7f0000005540)='/dev/snd/pcmC#D#c\x00', 0x9, 0x701100) r59 = accept$llc(0xffffffffffffffff, &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000055c0)=0x10) r60 = openat$vsock(0xffffffffffffff9c, &(0x7f0000005600)='/dev/vhost-vsock\x00', 0x2, 0x0) r61 = socket$bt_hidp(0x1f, 0x3, 0x6) r62 = open$dir(&(0x7f0000005640)='./file0\x00', 0x1, 0x8) r63 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005680)='/dev/dsp\x00', 0x4440, 0x0) r64 = accept$ipx(0xffffffffffffffff, &(0x7f00000056c0), &(0x7f0000005700)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005740)={0x0}) r66 = syz_open_dev$vcsa(&(0x7f0000005780)='/dev/vcsa#\x00', 0x2, 0x80000) r67 = inotify_init1(0x80800) socketpair(0xf, 0x2, 0x800, &(0x7f00000057c0)={0x0, 0x0}) r69 = syz_open_dev$sndctrl(&(0x7f0000005800)='/dev/snd/controlC#\x00', 0x81, 0x400) r70 = getpgrp(0xffffffffffffffff) r71 = getuid() r72 = getgid() r73 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005840)='/dev/sequencer2\x00', 0x4040, 0x0) r74 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r75 = socket$nl_netfilter(0x10, 0x3, 0xc) r76 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005880)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r77 = openat$vcs(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/vcs\x00', 0x400, 0x0) r78 = socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg$unix(r0, &(0x7f0000005a80)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000840)=[{&(0x7f0000000080)="ebf2ce5fc7f6f9817c7c84b1edb6349064a7fbe7fc72386ad7bf729f914c0cb69b61680f01669c469531cd2b9024bf8fd3960a21e2f90f8c6c78f67868187df57b60bf35c23f09f9d22c725b8c75398939546e21756cb82c47a023f78cfef89935635940f242e7d9fa5c8e84b2e7d49d242fed53a55c116df3462195b07853d3780b4b5338a2e636d55c4700aacb6ca8a8f11d169df22b46a049b5bae1550af7ced77a9d2deaffc0eb17cc7fc594b78a90ac83da4276d3f44e3eccb86b6b46ab20f7523587b980ae50aa29bfa21db07debaa58341f7e036cb222ae9285294efb67a424113a45f37d8325b92c52511dc87589a822", 0xf4}, {&(0x7f0000000180)="620ddbd6587bd7d74937d8b1e811fbd860ba1a2137d7a2d3e2ed71218130a690f966b7cecb5587058fc48f352c84fabb99860213c4ceaa3a6e0ead852be2c21d2cc5650e263e99870f49a7ff941e7af8b986299eb2c633f29e179e0c7297ccf515995bd2424845ea484c203eba19e49f71002432e12c39665cd5bf4873b4ea3e264497ee103bcb48d64641e46f2447891f06f649e900eea020b8db6a28516280c872d902c06a7b4282914563a5ea06b992a2de18648429857ea079862079702ed50e3f497c109127247ccee7a1f6d032732de03ce9a35cc6c1f9c876", 0xdc}, {&(0x7f0000000280)="dfb2c65be8e38b064eab77850a9fe6066494a7e90287576ea79db47312dd07837a0b8a12bfe8022f713674b74a41abed65deb192974d999d21c4bdf8a38ff5f74d2b14bae533f22dd3c1ff3d9aef27419931278fb91d00b75c5412fd0757011c6e80f4a34bb11be9b406603d54fe7cab7084ab601b4a19e9eb0a3311256059b7e19a18927d6eee2e5760e7890a6d6b3a8ec5779216df832ffe7a7bacf41c25b68c1c0a49c096d27279451cf8362858741b8785bb75651aa05f8ad7aadd4b06511d56168c7fecc152", 0xc8}, {&(0x7f0000000380)="959b199a9feb916c7a9b9f4c5d4ddfb5ccbce5b3841b56bee6da430210f183211eb304d2c612bc5708cf6acdce2ff866c548abbb3b4652e1a0677302d1991cb0993a0414caa26bc6e89bb730e335d1bb531f7728b684f98fda4733b84139c4b194834a8c7b346e79cb762a8c", 0x6c}, {&(0x7f0000000400)="c428c00463cd1bed6339d300d064060408676fdeeff5c47db1ced964650ef3944a833eeae7f22446bf9c9dd9b267b085e1aa507aa12c683c6262fe77c805dd6e3bd1ced5c6fc20d287d292863674c5f1c135410bc30e725490425533b3b5459002394e58aa8b9e12ca872b2e60e2350b358d3e0ae120a0207225a30d5c84647cace854ca7e620a1b92474debc99ca3b4286ed37faa716a804ad7dd3f2a31b3f544b78333a88b326be1a706d56ee194a2372701ecfa9fcc68bbc8bf0a0d242f4957e0f7defc7786", 0xc7}, {&(0x7f0000000500)="e29c9fbe7a089977ceac062d1adf82d072e896b05d02c0393c6975a42d662c233439c29e779b5f78544c99821c12bc3d8b32b860973c6abe42520e096a06eb6343870bc0a79cf9efe9a58eec04c3ec20d7", 0x51}, {&(0x7f0000000580)="3cb90763cbca60385459bea4307729c248f1154140c109498acef888db6786a06009d65723961d6257a9afe248ed75be60ca344ea5af89181672e986b139652ad4cf11e6b67e2de59ab906bf7fa4fd3a66a5e218520177e848d1cd3744f217e44c6199915f478b4661e33d0ea066c8eebe786e19830c26a8c8fb0d7b9f3da76835e3858fbe5b80f9e003294c1b63695bad19600b562b408ea114c6c130583a1cb5f111921cb2d4f5091f565885c6127fa0df97a9", 0xb4}, {&(0x7f0000000640)="d92d0754eca239d79d1205d91b68234f798952336cfdd8e6fe678372af1b2dcfd8820f4318f8989dd0d80efbc47a144410324c0738697a236675bb7188c08cddf556e0d07dc3436b13f2d98ed6945fb431514a274b16cdc03edab60e5324136504654d1ffb2a6a1813e0f22b27e6fd93e1807140", 0x74}, {&(0x7f00000006c0)="18b5afb958a2439a08b81967eed2dd1e5c14649f4ac892f87765b4ece632604dbf8539358edbd41a4e265c1ddb5f37b78d580962485a3a2d9b90eb5fda6c188cd4e2cbc94cfce77b3cb0c12c72c920a0719fde90f39be7aaea51e2eda5e9cd944d31c4dedcfbd447c4006744075258b98e70961d10f3a96345a484eb1a402791495c879bffeafd46205bbdb516a940c87e29d36e04045b4491e43f588f116f7fe986c267aea88d44d7f6ce23fbbcb4b7d4b52629993768f4d2b102810e41aef9a09f723eb9a39efca216310ad11970f3323a2d739aeabae0a183bcf1ce6781cfa5df0bd26de2274d630bbb5e6b29a91c88", 0xf1}, {&(0x7f00000007c0)="ef38b9cf8d617cdaa892b44c1e5ea3dbb1588d8ba03a4a2c649c84fd907d4a6e1051950d01dc5bc622d2f5be4061e41f2446e7c181e11cf4a0f1aa1e8025263976ef963e9fe5af5eb1769a03672fb61b51545e9c7beea4", 0x57}], 0xa, &(0x7f0000000c00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x4000}, {&(0x7f0000000c40)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001240)=[{&(0x7f0000000c80)="aafdc3f20bfc64bc8ccdbde7786b836041d3fc997c5d8eaba21f9954b8e12e461792e7721dde51b88c07539d8c0fbc91eff74a34374ba058efae272508cf1b3e10d342fa42be20133fa496d402df52dabc282fcb35bbaf760b3b2a2772f5ba44b9ce52319349557ab1c346bb0abaa643f210ab884a4b9cdc950d92d8268102871edb62e7d4fc5c39fee9ec", 0x8b}, {&(0x7f0000000d40)="e5bb2e7ceaad1c089fe44b7c796bd5ee77b3e4c02981d95699dfd1b2a7f350b801ac75d6f8b31c7c2035136d3ec73dc0ec416301f08442ba5105ea15acd172c46d8042970d7d7b44990fd0244bb680c50da9a313dbcf16bc5cc22ac101ecb340097cf285a806ed2061f20e60502bbfdc2f0407e8ea74820931b1220fc16135c59f3067eef357fe1fa78c501b6639d6734c4d4f298dd0e314b80d4fd815e8b9f42a800dd70b2dce1d083033a632", 0xad}, {&(0x7f0000000e00)="31da418070cbf31f7bfc4c089cf7017fde9740b15c20c6ec5d8762a4ff59e5bd65", 0x21}, {&(0x7f0000000e40)="d975bb122d1156176c2c22e56aeff01e8db3bed2ae76252d94d241d5b63af34169aaa1b939cd21416a0090c94690fb3728b0b812cadba7ad5fbb0d", 0x3b}, {&(0x7f0000000e80)="a54d842e6c358d4b19aab616554e93dbc920b2e1575a143bbaf71d9bc3810f75205de1b74844dada69df2cf072d968715949a3985339a954d01bcedf93a7601d9122115cf3ef9b081b7fe43b34c1d0b310435717b46470dc1899b7884d93f6aaf4a2ed9c16cb8fc86e027ee6ae52fa4a4002563e7dd880b222eee00fd4865b649df4564bb84251f3790e4c66c6493a2ec968a6d07cfdb023ed2511", 0x9b}, {&(0x7f0000000f40)="ae3795218210de4b3233185a767c9a2d06c160a0ff8d9d1a1ebad5aa41ef320a9a0513573c22eaaf1f13d2e8c243ee72bc405d29e9ac7cad71548e8aa001b98bc5769e4b1e37361f9a31f08dc7deba9b26de61c5f7853061f5d5f1856e79311927b5d216ab3a47fcf3", 0x69}, {&(0x7f0000000fc0)="88fbbbed0451e12e7bf72740569c01c307c821c2517f7505d183656cafaa8ca7850f71ce5e093c1930c7a1d3c8f4cc252506bcc1fe05b28ff25bd0c173b5217e512c55cdc97f520d024c518d46a10ca3a700ca61", 0x54}, {&(0x7f0000001040)="97be2bc3271741353ec776f76a693040e4aeaca018c495c9e80be8a416eb25768fbb378166572e021b3b0427d8f5bca5f81fd21d37ed5935bd968d88df71b27dc9ff3b730cbaab4b136d7faf50d3205562789f9e749687521f53794c85ddeb59c69e90a50676878ea1c3065b64fef36cd0cab387a311dd061e327975125f55ab93b4a97738d50a7e55684797efdacf747f6bc8cc2c0e414d694ef9befb84ed", 0x9f}, {&(0x7f0000001100)="103c0778f5fc541551eed17616291aa7946a565c9668c3df10dbeba0bb46e90f477ab6d19dfb69c913191e354de436ea65f6f011192a825802cdb3a3441033c0770c71304c7481", 0x47}, {&(0x7f0000001180)="466771bc52c84b428b29848179857ffc26ff8c10daf41af75b867bbec3d3ed254e5e1620af497a60dfdea57e725571f9be94922eea3fb6040c8d58600870a452eb149588c58ee7e904da1ab990d856eb56d2076b9d1dc38942e3792addf43dd91671c413328231da42938bc01f1c272b0637389d6717ff561b8d3b8b62161a8e56f7333430e6a306a0e6e3834e0840c3b2e76b39844fd16dbf09", 0x9a}], 0xa}, {&(0x7f0000001300)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002500)=[{&(0x7f0000001340)="d95c1c5047b4d3bba1428e59b75989060aa0eed8ab77407465c3c57659288aafede80fcaa49213b629bf93dd0481b12f2dfed18c410cb67b95c7d21fda12788746383026337f0f4ff853b31bd8c1135bd435842e2631b35b73e6caab6e3f6bee95866e92a191414a73b208c0998ae4089b62edc57181742cda08f8e2ec9062bc2295ef82c6d25bc496f4ee6f20689f25", 0x90}, {&(0x7f0000001400)="e3444a5429fefdf6092f63f1382758e6cbad612154d595ca58a7d5938d771eda45d49b8e6eb156a818ab9fd0eaf02ac5d69470c0cce997e5d9e0d37ab3c9415d9d6aabccf55ee39e2271a168", 0x4c}, {&(0x7f0000001480)="c5acf73351d0554a2203326ce359aac0a1da88063d12866a4345eb8add28de7d6fa38bf6f72c9111c5882120378e56728f15d0290bf3ffe62921f2de2cd8aeeb7fa93f626e32ca60c8df10", 0x4b}, {&(0x7f0000001500)="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", 0x1000}], 0x4, &(0x7f0000002980)=[@rights={0x18, 0x1, 0x1, [r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r19]}], 0xa8, 0x800}, {&(0x7f0000002a40)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002c00)=[{&(0x7f0000002a80)="1d0f3b5f7f0b02f15b94a40f1a31d8b7759ea1dab7ab9ee29ba50ba8e1f749517b1febf9ae8bd653a1edc20b354b818fa0d4ab2b1225c2d0039041bd50e2a23fbc70992eea8d70bebcb520aead3c90514fa80fefb88beb4f3d5c187431f5417f2cf331a3f9394e464071", 0x6a}, {&(0x7f0000002b00)="423f9e1bf1bd7d9b66030823ad55d95cbb2431da74a18b2b999c7479e7ffd2e9009ebea6c1913017f87c7054f1a55ebebed1a42c9c766a32f7f4", 0x3a}, {&(0x7f0000002b40)="9bbcf77d784d923b7c4dd100d2e731682a99b8d1828a18b650514ac52117a4114e9d7134080a07d556789722d1615222cebd80c8794673e59dd9bf9518fceb72af47a976c581ea1000d8f911dcd6964efcaf097aa764905781065580cc8f5c47ca43ccbf7ff3f139c62d5e320964c4a16d12964f951387467fec87554262803f5e502be643df7a9e59ed033ac8b136e8b4e39a909e", 0x95}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f0000002c40)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002d80)=[{&(0x7f0000002c80)="7b0d8f28c50e72b1ce899afa4358e2aac4986c54f52437173b209c39232a221231afa913692b2c75d06a75dbda1b034a03d3bbcafa2ea7c7466cf51fad7b54022974c83feac40e64648bbe58887e262998e7d8b98c998f1049d7fcbf145f1e7c294f790e2c8c0d0c5c3dcca7a355df786a2b2cd102c0d6675b81f1bb7244838480364964f03207a8c09c4eba901c8b4aabd2b3927ffb8e14569ab3363c9c6107dc39715efa6e5400286841894cb29832e6a8", 0xb2}, {&(0x7f0000002d40)="1217a6", 0x3}], 0x2, &(0x7f0000004d00)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r29, r30, r31, r32, r33, r34]}, @rights={0x20, 0x1, 0x1, [r35, r36, r37, r38]}, @rights={0x18, 0x1, 0x1, [r39]}, @rights={0x20, 0x1, 0x1, [r40, r41, r42]}], 0xe0, 0x10}, {&(0x7f0000004e00)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000005000)=[{&(0x7f0000004e40)="0f03710ee7a27aa921b66052a501677263c21567c4306c37934a019923e30f1d040e7a2a409332af01074db4babc6a29a9c697e491e1d2325f54e03d7fb1e4e27d2f4168041519287fa3aab870f659df1e376c6b9da2c50d9e69c625722c875d0e583ac8176417f4041d701bfb14944f9b93c9379ae2a18b9dad4f90d6a57214ccc134956331faf2d20f8bb953db4f0899", 0x91}, {&(0x7f0000004f00)}, {&(0x7f0000004f40)="f1ff74b79b8a3a81f52458bd73b2b2cd76ce2a3eb1eb997c21896ab4dc1121f9349a249d6f689a17e5f800da16957018981b4d261bdc32a32f0b35f243be6955339d72f54f5febe03606f7412da78fc50eb756dfa923cf0f3368083703038b785ab880573523bc6cb4ef7438762cee0176445c2137d47a4d9fa256e0c9938e9a314e4c5db4355be0ba5802259affb2c8cb0da5a8f24570ee240c785e8e5b2cc37379db5e0419655a2f7752", 0xab}], 0x3, &(0x7f0000005900)=[@cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x18, 0x1, 0x1, [r46, r47]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x38, 0x1, 0x1, [r51, r52, r53, r54, r55, r56, r57, r58, r59]}, @rights={0x18, 0x1, 0x1, [r60]}, @rights={0x20, 0x1, 0x1, [r61, r62, r63, r64]}, @rights={0x20, 0x1, 0x1, [r65, r66, r67, r68]}, @rights={0x18, 0x1, 0x1, [r69]}, @cred={0x20, 0x1, 0x2, r70, r71, r72}, @rights={0x28, 0x1, 0x1, [r73, r74, r75, r76, r77, r78]}], 0x148, 0x44}], 0x6, 0x1) r79 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r79, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000867000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x2d, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r80 = getuid() getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, r80, r81, 0x3, 0x1100000) userfaultfd(0x800) r82 = socket$inet(0x2, 0x805, 0x0) r83 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r83, 0x84, 0x21, &(0x7f0000000140)=0x3, 0x4) sendto$inet(r82, &(0x7f0000001340)="ee", 0x1, 0x0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r83, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xfb, 0x0, 0x1000}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r83, 0x84, 0x7c, &(0x7f0000000200)={r84, 0x0, 0x4}, 0x8) r85 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x6100) getsockopt$inet_sctp6_SCTP_EVENTS(r85, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) 2018/02/24 08:41:51 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000506f47)=""/185, 0xb9, 0x10000, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x1, 0x3, @empty, 0xfffffffffffffffd}, 0xfffffffffffffd22) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x2, 0x33d7}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x2d11, 0x4, 0x4}, &(0x7f0000000140)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d86fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00001eff8b)="a29794972d93f74d5979caf4d99a147e0edaeb5d48850898767a811db100e678566c49c76caafae93935afc3000957f44c4fee684f0f52c469caa7a4f4c3f01035f15d01938f9fd2a168ad5d27990d1998f3ea92354ded32d2a279d4c7c78e64a8787794cbf090096c2373ca316817a7abf1dd0924", 0x75, 0x0, &(0x7f000089cfe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/24 08:41:51 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x101, 0x5, 0x3b, 0x3}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) setpriority(0x1, r2, 0x8b) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0x6, 0x3, 0x5, 0x1, 0x4}) sysfs$1(0x1, &(0x7f0000000040)='nodevtrusted%!!^\'mime_type/,eth0\x00') ptrace$getsig(0x4202, r2, 0xd5, &(0x7f0000000080)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x8042, 0x1) sendmsg$nl_netfilter(r3, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x28, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @pid}, @nested={0x8, 0x3, [@generic="ba"]}]}, 0x28}, 0x1}, 0x0) 2018/02/24 08:41:51 executing program 2: socket$nl_crypto(0x10, 0x3, 0x15) seccomp(0x100001, 0x0, &(0x7f0000000000)={0x2000000000000006, &(0x7f0000000040)=[{0x9, 0x3f, 0x2}, {0x5, 0x3, 0x0, 0x3}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200800, 0x0) recvfrom$packet(r0, &(0x7f00000000c0)=""/29, 0x1d, 0x20, &(0x7f0000000340)={0x11, 0xf5, 0x0, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) socketpair$inet6(0xa, 0x7, 0x2a3, &(0x7f0000000000)={0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r0, 0x0, 0x1}, 0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) [ 43.592324] [ 43.592324] but task is already holding lock: [ 43.592325] (rtnl_mutex){+.+.}, at: [<000000004c2eb5a8>] rtnl_lock+0x17/0x20 [ 43.592344] [ 43.592344] which lock already depends on the new lock. [ 43.592344] 2018/02/24 08:41:51 executing program 7: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x36, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f00000000c0)) connect(r0, &(0x7f0000000000)=@in6={0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x400) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000080)={0xfffffffffffffff9, 0x1, 0x4}) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) getsockname(r1, &(0x7f0000000040)=@hci, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000001c0)={r3, 0x1}) fadvise64(r0, 0x48, 0x1ff, 0x0) 2018/02/24 08:41:51 executing program 5: getrusage(0xffffffffffffffff, &(0x7f0000000000)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) fcntl$setstatus(r0, 0x4, 0x44c00) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) 2018/02/24 08:41:51 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x16b205, 0x0) write$tun(r1, &(0x7f0000000040)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x87, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x61, 0x0, [0x0], "89853d1cf7f8ce9fcc80fa1e36f182bcb6b4b14779ccdf5a6a16d02323915143653b0c6e6859bed6f087d8590c5384fc453c9dac3a2fccb001b55424f0a06941d9e431f9415e7a24eeff4b916b6bf18f158114b84a8835928dc92b31cbb6a37a92"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x91) 2018/02/24 08:41:51 executing program 2: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f000035dffc)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xcb17, 0x402000) getdents64(r1, &(0x7f0000000080)=""/33, 0x21) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x60000) splice(r2, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x4, 0xe) [ 43.592348] [ 43.592348] the existing dependency chain (in reverse order) is: [ 43.592350] [ 43.592350] -> #2 (rtnl_mutex){+.+.}: [ 43.592371] __mutex_lock+0x16f/0x1a80 2018/02/24 08:41:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xd7, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/86, 0x56}], 0x1, 0x0, 0x0, 0x9}, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) [ 43.592379] mutex_lock_nested+0x16/0x20 2018/02/24 08:41:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000140)="e5", 0x1, 0x0, &(0x7f0000000100)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000180)='r', 0x1, 0x0, &(0x7f0000000240)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 2018/02/24 08:41:52 executing program 5: 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 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000080)={0x3, r0}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) r3 = getpgrp(0xffffffffffffffff) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x32, 0x0, @tid=r3}, &(0x7f0000a7e000)) r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/hci\x00') epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x77359400}, {0x7ff, 0x4}}, &(0x7f000061b000)) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) 2018/02/24 08:41:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) [ 43.592387] rtnl_lock+0x17/0x20 [ 43.592396] unregister_netdevice_notifier+0x91/0x4e0 [ 43.592406] tee_tg_destroy+0x61/0xc0 [ 43.592415] cleanup_entry+0x218/0x350 [ 43.592422] __do_replace+0x79d/0xa50 [ 43.592427] do_ipt_set_ctl+0x40f/0x5f0 [ 43.592434] nf_setsockopt+0x67/0xc0 [ 43.592439] ip_setsockopt+0x97/0xa0 [ 43.592447] raw_setsockopt+0xb7/0xd0 [ 43.592455] sock_common_setsockopt+0x95/0xd0 [ 43.592461] SyS_setsockopt+0x189/0x360 [ 43.592470] do_syscall_64+0x280/0x940 [ 43.592477] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 43.592479] [ 43.592479] -> #1 (&xt[i].mutex){+.+.}: [ 43.592492] __mutex_lock+0x16f/0x1a80 2018/02/24 08:41:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x5f8, 0x0, 0x2a8, 0xffffffff, 0x2a8, 0x2a8, 0x528, 0x528, 0xffffffff, 0x528, 0x528, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x7ff, 0xfffffffffffffffe, 0x1}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x4, 0x10000}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffffff, 0xffffff00, 0xff], [0x0, 0xffffffff, 0xffffffff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x5c, 0x8000, 0x7, 0x64}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x4d47, 0x4, 0x1, [0xfa, 0x9f1, 0x3f, 0x8, 0xd3, 0x3, 0x5, 0x7, 0x200, 0x4, 0xffff, 0x7, 0xe3, 0x401, 0x7ea, 0x7], 0xe}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x29, 0xd9c2, 0x9, 0x0, 0x1, 0x645, 0x40}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x4, @ipv6=@empty, @ipv4=@multicast1=0xe0000001, @icmp_id=0x3, @gre_key=0xdb46}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x6, 0x5, 0x1, 0x32, 0x3}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x4, @ipv4=@rand_addr=0x2b44, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @gre_key=0x3f1f, @port=0x1}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6gre0\x00', 0xb, 0x0, 0x54ad, 0xffffffff, 0x800, 0x40, 0x1f, 0x400}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x8, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x658) syz_emit_ethernet(0x1bc, &(0x7f0000000040)={@random="d7380b151bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3, 0x6, "457df4", 0x186, 0x6f, 0x9, @empty, @dev={0xfe, 0x80, [], 0x0, 0xc}, {[@srh={0x8, 0x4, 0x4, 0x2, 0x7, 0x7f, 0x6, [@ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, @srh={0x3a, 0xc, 0x4, 0x6, 0x0, 0x3, 0xfffffffffffffffd, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @empty, @empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @fragment={0x84, 0x0, 0x1, 0x100000000, 0x0, 0x0, 0x3}, @fragment={0x3b, 0x0, 0x4, 0x7e, 0x0, 0x4, 0x0}, @hopopts={0x6, 0x8, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @empty}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @empty}, @ra={0x5, 0x2, 0x9}]}], @udp={0x0, 0x2, 0x92, 0x0, "eb3648364f27fab7d563da27f891ca3e0911dcd7071acde6569a128dc81ab99b8c0f5b8ff60f077276f466060b1d64ba4cfb97e129092efaba0261e3aabc9eafd8935e10a39f90ed3fe6fd64760c84be3cdc618a462bc350a6c0423f958106e0fff925c2acd8089268989ede44d7c537fe10c1f289162c09b3ef4243abc4733bb0ff3a289de3ca811d7c"}}}}}}, 0x0) 2018/02/24 08:41:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80, 0x800) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x200004b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 43.592498] mutex_lock_nested+0x16/0x20 [ 43.592505] xt_find_table_lock+0x3e/0x3e0 [ 43.592510] xt_request_find_table_lock+0x28/0xc0 [ 43.592517] get_info+0x154/0x690 [ 43.592523] do_arpt_get_ctl+0x2a9/0xa00 [ 43.592529] nf_getsockopt+0x6a/0xc0 [ 43.592534] ip_getsockopt+0x15c/0x220 [ 43.592541] tcp_getsockopt+0x82/0xd0 [ 43.592547] sock_common_getsockopt+0x95/0xd0 [ 43.592553] SyS_getsockopt+0x178/0x340 [ 43.592559] do_syscall_64+0x280/0x940 [ 43.592566] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 43.592568] [ 43.592568] -> #0 (sk_lock-AF_INET){+.+.}: [ 43.592583] lock_acquire+0x1d5/0x580 [ 43.592589] lock_sock_nested+0xc2/0x110 [ 43.592594] do_ip_getsockopt+0x1b3/0x2170 [ 43.592599] ip_getsockopt+0x90/0x220 [ 43.592606] udp_getsockopt+0x45/0x80 [ 43.592611] sock_common_getsockopt+0x95/0xd0 [ 43.592617] SyS_getsockopt+0x178/0x340 [ 43.592623] do_syscall_64+0x280/0x940 [ 43.592629] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 43.592631] [ 43.592631] other info that might help us debug this: [ 43.592631] [ 43.592632] Chain exists of: [ 43.592632] sk_lock-AF_INET --> &xt[i].mutex --> rtnl_mutex [ 43.592632] [ 43.592643] Possible unsafe locking scenario: [ 43.592643] [ 43.592644] CPU0 CPU1 [ 43.592646] ---- ---- [ 43.592647] lock(rtnl_mutex); [ 43.592651] lock(&xt[i].mutex); [ 43.592656] lock(rtnl_mutex); [ 43.592659] lock(sk_lock-AF_INET); [ 43.592664] [ 43.592664] *** DEADLOCK *** [ 43.592664] [ 43.592668] 1 lock held by syz-executor0/6056: [ 43.592670] #0: (rtnl_mutex){+.+.}, at: [<000000004c2eb5a8>] rtnl_lock+0x17/0x20 [ 43.592683] [ 43.592683] stack backtrace: [ 43.592690] CPU: 1 PID: 6056 Comm: syz-executor0 Not tainted 4.16.0-rc2+ #326 [ 43.592694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.592696] Call Trace: [ 43.592709] dump_stack+0x194/0x24d [ 43.592718] ? arch_local_irq_restore+0x53/0x53 [ 43.592731] print_circular_bug.isra.38+0x2cd/0x2dc [ 43.592738] ? save_trace+0xe0/0x2b0 [ 43.592747] __lock_acquire+0x30a8/0x3e00 [ 43.592760] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.592766] ? rtnl_lock+0x17/0x20 [ 43.592773] ? rtnl_lock+0x17/0x20 [ 43.592780] ? plist_add+0x5cb/0x760 [ 43.592791] ? mutex_lock_io_nested+0x1900/0x1900 [ 43.592799] ? perf_trace_lock+0xd6/0x900 [ 43.592807] ? perf_trace_lock_acquire+0xe3/0x980 [ 43.592813] ? perf_trace_lock_acquire+0xe3/0x980 [ 43.592821] ? trace_event_raw_event_lock+0x340/0x340 [ 43.592828] ? perf_trace_lock+0x900/0x900 [ 43.592834] ? perf_trace_lock+0x900/0x900 [ 43.592844] ? rcu_note_context_switch+0x710/0x710 [ 43.592861] ? futex_wait_setup+0x14a/0x3d0 [ 43.592868] ? check_noncircular+0x20/0x20 [ 43.592875] ? check_noncircular+0x20/0x20 [ 43.592883] ? futex_wait_queue_me+0x52f/0x7f0 [ 43.592896] lock_acquire+0x1d5/0x580 [ 43.592903] ? lock_acquire+0x1d5/0x580 [ 43.592910] ? do_ip_getsockopt+0x1b3/0x2170 [ 43.592920] ? lock_release+0xa40/0xa40 [ 43.592928] ? do_raw_spin_trylock+0x190/0x190 [ 43.592938] ? lock_sock_nested+0x44/0x110 [ 43.592947] lock_sock_nested+0xc2/0x110 [ 43.592953] ? do_ip_getsockopt+0x1b3/0x2170 [ 43.592961] do_ip_getsockopt+0x1b3/0x2170 [ 43.592967] ? perf_trace_lock+0xd6/0x900 [ 43.592975] ? rcu_read_lock+0x90/0x90 [ 43.592981] ? perf_trace_lock+0x900/0x900 [ 43.592988] ? trace_event_raw_event_lock+0x340/0x340 [ 43.592995] ? perf_trace_lock+0x900/0x900 [ 43.593003] ? check_noncircular+0x20/0x20 [ 43.593009] ? get_futex_key+0x1d50/0x1d50 [ 43.593016] ? check_noncircular+0x20/0x20 [ 43.593021] ? sock_map_fd+0x34/0x90 [ 43.593027] ? SyS_socket+0x125/0x1d0 [ 43.593038] ? find_held_lock+0x35/0x1d0 [ 43.593049] ? avc_has_perm+0x35e/0x680 [ 43.593055] ? lock_downgrade+0x980/0x980 [ 43.593062] ? lock_release+0xa40/0xa40 [ 43.593068] ? lock_release+0xa40/0xa40 [ 43.593074] ? __lock_is_held+0xb6/0x140 [ 43.593081] ? avc_has_perm+0x43e/0x680 [ 43.593087] ? avc_has_perm_noaudit+0x520/0x520 [ 43.593098] ? iterate_fd+0x3f0/0x3f0 [ 43.593104] ? lock_downgrade+0x980/0x980 [ 43.593111] ? __lock_is_held+0xb6/0x140 [ 43.593121] ? sock_has_perm+0x2a4/0x420 [ 43.593130] ip_getsockopt+0x90/0x220 [ 43.593137] ? do_ip_getsockopt+0x2170/0x2170 [ 43.593149] udp_getsockopt+0x45/0x80 [ 43.593157] sock_common_getsockopt+0x95/0xd0 [ 43.593164] SyS_getsockopt+0x178/0x340 [ 43.593172] ? SyS_setsockopt+0x360/0x360 [ 43.593180] ? move_addr_to_kernel+0x60/0x60 [ 43.593190] ? do_syscall_64+0xb6/0x940 [ 43.593199] ? SyS_setsockopt+0x360/0x360 [ 43.593206] do_syscall_64+0x280/0x940 [ 43.593218] ? __do_page_fault+0xc90/0xc90 [ 43.593225] ? _raw_spin_unlock_irq+0x27/0x70 [ 43.593236] ? finish_task_switch+0x1c1/0x7e0 [ 43.593244] ? syscall_return_slowpath+0x550/0x550 [ 43.593252] ? syscall_return_slowpath+0x2ac/0x550 [ 43.593259] ? prepare_exit_to_usermode+0x350/0x350 [ 43.593267] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 43.593276] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.593285] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 43.593290] RIP: 0033:0x453de9 [ 43.593294] RSP: 002b:00007f51f1d64c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 43.593302] RAX: ffffffffffffffda RBX: 00007f51f1d656d4 RCX: 0000000000453de9 [ 43.593306] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000014 [ 43.593310] RBP: 000000000072bea0 R08: 0000000020007ffd R09: 0000000000000000 [ 43.593314] R10: 0000000020008000 R11: 0000000000000246 R12: 00000000ffffffff [ 43.593317] R13: 00000000000000f2 R14: 00000000006f1750 R15: 0000000000000000 2018/02/24 08:41:52 executing program 0: perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x2bb, 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80040, 0xfffffffffffffffe) fcntl$setlease(r1, 0x400, 0x2) 2018/02/24 08:41:52 executing program 3: unshare(0x400) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 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, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x140, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000080)={@my=0x0}) 2018/02/24 08:41:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="22f036c68c6c56a5dca063eff5ccf00583049375fa553e52ac20309174", 0x1d, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x24, 0x2c, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/24 08:41:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x5]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000080)="f30fc73466b9800000c00f326635002000000f30baf80c66b8f4785b8e66efbafc0c66edb810008ee066b9070800000f32650f01df66b9150a00000f320f01cf0f019f2500d1ca", 0x47}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) r2 = semget$private(0x0, 0x3, 0x201) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000100)=""/56) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = dup3(r5, r4, 0x0) getdents(r3, &(0x7f0000000100)=""/10, 0xa) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000100)=0x0) ptrace$setopts(0x4200, r7, 0xffff, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000100)=""/103, &(0x7f0000000180)=0x67) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f00000b4fe8)=[@text64={0x40, &(0x7f00007cafc5)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000554ffe)=[], 0x0) syncfs(r5) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/24 08:41:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20100, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000f2c000)="7162e65b3c1ebda7561b520200d037405c", 0x11, 0x0, &(0x7f00005b6000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) 2018/02/24 08:41:52 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034dffc)=0x4) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000000c0)=0x2, 0x4) 2018/02/24 08:41:52 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = memfd_create(&(0x7f0000000040)=')\x00', 0x1) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000080)) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000080)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00000000c0)=0x7ff, 0x4) setpgid(r1, r3) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) r4 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0xb9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000140)={r5, 0x2b, "64e3b7f7a2a6357f93451a32f87015b3397ca682fc6be107c3e676f0127a26455160f221bceedacc565ebe"}, &(0x7f0000000180)=0x33) 2018/02/24 08:41:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000040)}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x0, 0xfff}) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000100), 0x4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x9, 0xfffffffffffffffd}) [ 43.858135] syz-executor7 (6112) used greatest stack depth: 12496 bytes left [ 44.226714] x_tables: ip6_tables: mh match: only valid for protocol 135 [ 44.430425] x_tables: ip6_tables: mh match: only valid for protocol 135 2018/02/24 08:41:52 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa0000, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8001, 0x101, 0x4, 0x10001, 0x81, 0x8001, 0x7f}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x301000, 0x20) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xf) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004a5000)={&(0x7f0000754fd8)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/24 08:41:52 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r3, 0x4}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000dd4ffc)) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000040)=0x10) 2018/02/24 08:41:52 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ba3000)='cmdline\x00') sendfile(r0, r1, &(0x7f0000000000)=0x2000, 0x5) 2018/02/24 08:41:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0xfffffced) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/24 08:41:52 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x68000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r1 = syz_open_dev$sndctrl(&(0x7f0000003fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x2, @empty}, {0x7, @empty}, 0x62, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='gretap0\x00'}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000005000)={0x0, 0x5, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343"}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000140)={"dbe4b427d91f53b69563d685f380470dd08ba15874c1a98a8eb34541f22036dfbbfad391fc63a92e3d63a092a3ea306521f75614c2c8bc4c4ad5eb54df671b56f5c9a6dbf2a9fadbcd52b5ef2cd7eae81a7931eedd51b3ef0ef1009e87e0d0c64b98a4f71d34a85d7c8ca00a18b2d59368b481bd6faaf9615167e43e034cae9292f5a0700f0e9062cbde77ec8b62983809c52a7eed840da862b36c8f2bddfe8ff42bce4939ff5e6a948c99abb70526d1246f681bcf193a2b60215435afe1d64f158c8f2428c4c36a2eee3abb1258bcad35c3649c73aace03cef610784772f526e212094e2f78683e89284ee5a13e278b2f8578a277d1ee5a30abc009e1d63d1eb62661006e73f38d99f151319be840dd7ed1f6651478874093ca5d6dcba0ec4fd52435af845af97e0cbac90ef81eb77769ab334504dea29e9ebbcec02a74190fdb0cb8f18afb0efa9c5e733d71572c1d4101cd2ac0879dcdad6763d93ad564db32279b5fd8da101cce7dff4abd1444a46c1fa321c132d141804d755f545934346fa50d273da3eaed832186b541fb9c5fa8bd8c04289325a8f660ec7669df28e1577609cc19d94fdab27ecbc31b3e699b64ff9f7c3207be60554918191780e18e202cf5954520f9fca372fe09e56beb2eca603644a8151e0a97112fdf6aeaeb8da567f3c4a55f1ba674acbf527f8f5c71ad9aa8db5f5c1c87884664422553f90c0969568333e281d9bfbb1904c43c63ec1ce6dca564b803a5219eb204c2a4147633f17e0bbb5a26c316ffb5316ac41a494eb5d837032bed1e414668083f59f45f0597e915d697e07705893bbbbbbedf7bf321409e9fe4e2f361c702aaf741d40802f628a64a143d323183ed565982e33467d47f0f2181659ecf14bef16af4f3009e40b19f856b610ea420df194a85bf552cc5bad0f0faef34c26e75661c5c5291284e987eae236ff2fbab50194d53c7435b8965e71ecdc85dccb21d52a4eb04b53408f7bcb0da643aedf55330cbed134a43a2e9653f3f814a6388b1025593fe7e246bd046523977eae90efdba410223f453cfe6e049b3077e5ae13bea2f7e1f509c7ce3e2dbbec7b01421f11b474c251d7b7284259d6e0de2fa13f1c9e59a8c7979ac0b046a272332935c59c45c7f524939988ef1b5895df5ba2777fca45feafc5b570308b06c6a7747902c094667e524e47e3961e7c4f11023c6931c91f8dc96a25522ae1193727ce4b2f99d92371f53d9f95c3c1fd154d1fc8ef0b8f746d1b9599c83046a1a0071599922b70f226b5cabd285b57d270affc973e10a8e63949b62e4b744cbfef48b9235abe7bd497a9393f67859054bf11c595e848befb22ff96af6e93dc22ee997dacbfddb67e98f71d4d82ab9ee821ce4876355a88a002283f050ca2709292c056cea3df2fdf2f3a63bb06ff8d978e16d4ad58466996ae47a"}) 2018/02/24 08:41:52 executing program 4: io_setup(0x1, &(0x7f0000000000)=0x0) io_getevents(r0, 0x7f, 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)={0x0, 0x989680}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x200000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000000)={0x7ff, 0x7}) r3 = dup2(r2, r1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd, @time={0x0, 0x989680}, {}, {}, @queue}], 0x30) fchdir(r3) 2018/02/24 08:41:52 executing program 2: prctl$intptr(0x18, 0x8006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/24 08:41:52 executing program 5: pkey_alloc(0x0, 0x4) 2018/02/24 08:41:52 executing program 7: socket(0x10, 0x2, 0x0) 2018/02/24 08:41:52 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/24 08:41:52 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000001) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x5}}, 0xe8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/24 08:41:52 executing program 6: r0 = socket$inet6(0xa, 0x10002, 0x0) connect$inet6(r0, &(0x7f00007e0fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={@common='syzkaller1\x00', @ifru_ivalue=0xa11}) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000f62f92)=""/110, &(0x7f0000080000)=0x6e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) 2018/02/24 08:41:52 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$KDMKTONE(r0, 0x4b30, 0x57c9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) r1 = socket$inet6(0xa, 0x80006, 0xfffc) sendto$inet6(r1, &(0x7f0000008fd6), 0x0, 0x0, &(0x7f0000008fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xf9, 0x2000) shmget(0x3, 0x1000, 0x128, &(0x7f0000fff000/0x1000)=nil) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000080)=""/93, &(0x7f0000000100)=0x5d) sendto$inet6(r1, &(0x7f0000000040)="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", 0x1000, 0x40, &(0x7f0000001040)={0xa, 0x3, 0x12, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x5}, 0x1c) 2018/02/24 08:41:52 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000002ff8)='./file1\x00', &(0x7f00000000c0)=[&(0x7f0000000000)='vmnet0\x00', &(0x7f0000000140)="28737a7374657929736d8b74656d7b295c00", &(0x7f0000000080)="e8"], &(0x7f00007b6000)=[&(0x7f000089ffed)='security1vmnet1GPL\x00', &(0x7f0000000100)='cp~set:cpuset\x00']) 2018/02/24 08:41:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000530fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)='d', 0x1) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000d7ef20)=[{0x0, 0x0, &(0x7f0000df6000)=[{&(0x7f00006f3f0d)='a', 0x1}], 0x1, &(0x7f000038cfa0)=[]}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)={0x2010}) clock_gettime(0x0, &(0x7f0000800000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000b22000)=[{{&(0x7f00002c4ffa)=@hci, 0x6, &(0x7f0000a42000)=[{&(0x7f0000c8aff1)=""/15, 0xf}], 0x1, &(0x7f000052e000)=""/4096, 0x1000}}, {{&(0x7f0000e0ffe2)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, 0x1e, &(0x7f000078efd8)=[{&(0x7f0000e84fdd)=""/35, 0x23}], 0x1, &(0x7f00009bb000)=""/39, 0x27}}], 0x2, 0x42, &(0x7f0000302000)={0x0, r3+10000000}) 2018/02/24 08:41:52 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000)="b148e8a2a0aae94a0a5e86e5d33b0fb25c8491e0500245a29cb54b62df6237ef96ca41ae365eaf153b2444d41b81bac5863ce4a0a6f9", 0x36, 0x20000000, &(0x7f0000000040)={0x11, 0x1f, r1, 0x1, 0x87, 0x6, @empty}, 0x14) sendto$packet(r0, &(0x7f00003c2ff0)="547a763961e065ba0200add8f605b010", 0x10, 0x0, &(0x7f0000123fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000080), 0x4) 2018/02/24 08:41:52 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004ca000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de2ff8)=@ethtool_per_queue_op={0x4b, 0xe}}) 2018/02/24 08:41:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0xe70, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4789}}, {{0xa, 0x3, 0x80000001, @ipv4={[], [0xff, 0xff], @empty}, 0xffffffff}}}, 0x108) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000000)={@common='bond0\x00', @ifru_names=@common='gretap0\x00'}) 2018/02/24 08:41:52 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2401, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0xc0000005, 0x3, 0x0, 0x2, 0x0, 0x9e, 0x3}, {0x80000008, 0x55a, 0x1, 0x2, 0x4, 0x4, 0xffff}, {0x2, 0x0, 0x2, 0xab7d, 0x0, 0x7f, 0x9c}]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffbf}, &(0x7f00000001c0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) seccomp(0x0, 0x0, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0xff, 0x1f5, 0x4, 0x8}, {0x1, 0xfff, 0x100, 0x7}, {0x7f, 0x80, 0x6, 0x1b483548}, {0xfff, 0x8, 0x7ff, 0x101}, {0x3, 0x80, 0x10000, 0xfffffffffffffffd}, {0xffffffffffffffff, 0x29, 0xffff, 0x5}, {0x0, 0x10000, 0x1000, 0x9}, {0x0, 0x0, 0x1a, 0x703}]}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000a39ffc)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fc9ff8)=@assoc_value={r4}, 0x8) r5 = fcntl$getown(r1, 0x9) rt_sigqueueinfo(r5, 0x32, &(0x7f00000000c0)={0x13, 0x3, 0x80000001, 0x6}) 2018/02/24 08:41:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066bfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000890fec)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3f, 0x800) write$vnet(r2, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/88, 0x58, &(0x7f00000000c0)=""/245, 0x2, 0x1}}, 0x68) io_setup(0x6, &(0x7f0000e05ff8)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 08:41:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000fecffc)=0x1000, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x200, 0x650d6438c88f4926) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x5, 0x2, 0x8, 0xa, 0xa0, 0x20, 0x87, r2, r3}, {0x400, 0x9, 0x100000002000, 0x2, 0x3, 0x4, 0x5, 0x7ff}, {0xffffffff, 0x20, 0x9, 0xc1a}, 0x7fff, 0xc, 0x3, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x6, 0x4, 0x2, 0x0, 0x4, 0xffffffffffffffff, 0x1000}}, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fea000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000ff2000)=0xa0) 2018/02/24 08:41:52 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x101, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) 2018/02/24 08:41:52 executing program 3: fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x3) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0xa203) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x2, 0x67b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}}}, &(0x7f0000000180)=0x8c) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x7) 2018/02/24 08:41:52 executing program 5: 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 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='%,$\x00', 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/24 08:41:52 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2282, &(0x7f000079b000)) 2018/02/24 08:41:52 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/02/24 08:41:53 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f85fde)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x15) fcntl$getown(r0, 0x9) 2018/02/24 08:41:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/02/24 08:41:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000639000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000ba7fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000000800083ffff200", 0xc, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x3, 0x0, 0x8, 0x0, 0x1}, 0xb11, 0x961ffd4, 0x8}) get_thread_area(&(0x7f0000000040)={0x200, 0xffffffff, 0x0, 0xfffffffffffffffc, 0x100, 0xfffffffffffffc00, 0x7, 0xfffffffffffffffd, 0x31, 0x1}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x4, 0x460]) 2018/02/24 08:41:53 executing program 7: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000000)='(', &(0x7f0000002f57)}, 0x20) r0 = socket$inet(0xa, 0x3, 0x5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000240)={@local, @loopback, 0x0}, &(0x7f0000000280)=0xc) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) sendto$packet(r3, &(0x7f00000001c0)="c09f8316988d0fc7deccd5585cf4d7ae1c22d0b525fabdc03f4e95ffb581620df2e2129b18c4a410d9d7fcca2d3dd65f55cdded827c9dc3bc9daa7a4f1f96e7553941fc791a6c7676bcaa0c0b34cf7", 0x4f, 0x40, &(0x7f00000002c0)={0x11, 0x19, r1, 0x1, 0xe084, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000000300)={@generic="88788d483151e69cc6bf3821a642c098", r2}) 2018/02/24 08:41:53 executing program 3: r0 = inotify_init1(0x80000) syz_emit_ethernet(0x66, &(0x7f0000003f61)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@dest_unreach={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x100}) r2 = getpgid(0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x1000) sched_getscheduler(r2) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/02/24 08:41:53 executing program 6: syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0xa0000) [ 44.740039] binder: BINDER_SET_CONTEXT_MGR already set [ 44.745673] binder: 6240:6243 ioctl 40046207 0 returned -16 [ 44.752266] binder: 6243 RLIMIT_NICE not set [ 44.760778] binder: BINDER_SET_CONTEXT_MGR already set [ 44.770206] binder: 6240:6248 ioctl 40046207 0 returned -16 2018/02/24 08:41:53 executing program 4: io_setup(0x9, &(0x7f000060e000)=0x0) io_destroy(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x3, 0x3, 0x2, 0xf272}, 0x8, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0xfffffffffffffffb, 0xd72, 0x8}) io_setup(0x8001, &(0x7f0000ef2000)) io_setup(0x6, &(0x7f0000000000)) io_submit(r0, 0x3dc, &(0x7f0000758fe0)=[]) [ 44.792758] binder: 6240:6261 tried to acquire reference to desc 0, got 1 instead [ 44.808173] binder: 6240:6248 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/24 08:41:53 executing program 2: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x3, &(0x7f000045affc)="02080000", 0x4) 2018/02/24 08:41:53 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x20, "329f57678587f1d6cdcca88e65fbc8816e3c2cb3f9456793cfaf6e4e37d37e39"}, &(0x7f0000000080)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0xbc, &(0x7f00000000c0)=[@in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x72c}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x596}, @in={0x2, 0x2, @rand_addr=0x1ff}, @in6={0xa, 0x1, 0x1bce, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7}]}, &(0x7f00000001c0)=0x10) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0xffffffffffffff29) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xac4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r3, 0x8}, &(0x7f0000000240)=0x8) 2018/02/24 08:41:53 executing program 0: r0 = openat$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(r2, 0xaeb7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xcf}, &(0x7f00000000c0)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f00000b4fe8)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32"}], 0xaaaabb2, 0x0, &(0x7f0000554ffe)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/24 08:41:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x400000007fff, 0x29, 0x0, 0xffffffffffffffff, 0x0, [0x270]}, 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000000180)={0x0, 0x0, []}) 2018/02/24 08:41:53 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d4ff6)='/dev/cuse\x00', 0x2002, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x2, 0xa1e7, 0x2, 0x9, 0x0, 0x2, 0x80000, 0x4, 0x80000001, 0x2, 0x7, 0x7, 0x7, 0x1ff, 0x40, 0x6, 0x429, 0x20, 0x401, 0x0, 0x8, 0x5, 0x3, 0xfffffffffffffff9, 0x400, 0x9, 0x5e, 0x1f, 0x100000000, 0x8001, 0x1, 0x0, 0x401, 0x2, 0x2, 0xfffffffffffffffb, 0x0, 0x3ff, 0x5, @perf_config_ext={0x7ff, 0x5}, 0x200, 0xffffffffffffff81, 0x69c, 0x7, 0x0, 0x2, 0x86e}, r1, 0x1000, r0, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8000) 2018/02/24 08:41:53 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7d, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x1, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, 0x184, 0x7, 0x8001, 0xffffffff, 0x101, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5, 0x9, 0x2e}) 2018/02/24 08:41:53 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0xc0) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x6, 0xe0, 0x1, 0x1, 0x7}}, 0x8) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f00004c7ffb)='user\x00', &(0x7f0000041ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040bfd4)={&(0x7f0000685000)={'sha512-generic\x00'}, &(0x7f00004e2fc0)}) msgget$private(0x0, 0x20) 2018/02/24 08:41:53 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x10001, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0xb1e, 0x8000, 0x4a}) 2018/02/24 08:41:53 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400002, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)=0x108008000) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="e18e5661e3d2b230d39aeaf84416fa59964b6f003885562e7d3523", 0x1b, 0xffffffffffffffff) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x101, 0x400) keyctl$instantiate(0xc, r2, 0x0, 0x0, r0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) splice(r1, &(0x7f00000001c0), r1, &(0x7f0000000200), 0x0, 0x2) r5 = geteuid() getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x13, "4f76fb58901cc49f9aaac409dfa8bcb3a73560"}, &(0x7f0000000280)=0x1b) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000002c0)={r6, 0x4, 0xaf, 0x3daf, 0x3ff, 0x419a}, 0x14) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchown(r1, r5, r7) 2018/02/24 08:41:53 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)=""/159, &(0x7f00000000c0)=0x9f) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x8) 2018/02/24 08:41:53 executing program 6: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000000)=[]}) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) 2018/02/24 08:41:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x8) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) r1 = 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_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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, r1, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r1, 0x0) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/02/24 08:41:53 executing program 6: ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x200040) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xba, "77f8f8645ed98a9d32a2d0bbceffbdf04da816e8ab4da8bd6397c74074124db057338b428f2ea2aa0d8fd0a74049763550b9634479c8a8616adca63647029e91e2943b81bb3c480f963c9deedf458a8e2c370a5b488ca01249069a8bd1c6dcc80c3e3a658bffa4efaad6a04fe78c8c2da53628283de7b5a1f29b3a37bef03a00a0757ab67a9f8100d865b7a82230466ebf09751a879b2a8479fd8f02292de42d70ec7bbeb3fefa7306d81dc85e0150e7f42f62d00bacab2ae892"}, &(0x7f0000000140)=0xc2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}}, 0x7, 0xffffffff, 0x200, 0x7, 0x2}, 0xa0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x101040) timerfd_settime(r3, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) fcntl$setstatus(r2, 0x4, 0x0) 2018/02/24 08:41:53 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8040, 0x0) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x5c, 0x77, 0x0, 0x80, 0x7, "b7722359f10b4e7a726cfd7ac663a755d055358ebc0668075a1d7eef271dafc9e26f61a5c650b4f4bbef9c3f4d5a3980e4d6886cce71830510a736e48686d6", 0x6}, 0x60) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xcc, 0x1d, 0x408, 0x4, 0x0, {0x1a}, [@generic="73e05501327210c75d6b0c82168d8ec130d213efd040a5f3cc2d10be1d2b51c8dfe7f478143be9d9ae92852ba81b671ed8b88bb4ae96444b0d60f8bad71123052a1e6d1e1ac5f3d9b27489a08319091193c1db7b4c694e37ccceb75aa640905058ff26b04b74118566b3c2f832943af6058a4073498a9add97968fc13000e2004fd04531d46fca9660491ce511f98f0cce4608ec277ebecfd347cba94df0eaaa8cab74cbe24700ca8e", @typed={0xc, 0x2a, @uid=r2}]}, 0xcc}, 0x1}, 0x4008884) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b1ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/24 08:41:53 executing program 3: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) 2018/02/24 08:41:53 executing program 7: r0 = timerfd_create(0x0, 0x0) unshare(0x20000400) timerfd_gettime(r0, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) write$fuse(r1, &(0x7f0000000080)={0x18, 0x1, 0x2, @fuse_bmap_out={0x5}}, 0x18) 2018/02/24 08:41:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00006c1fcd)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/24 08:41:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xa200, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000080)=""/241) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x14000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(0x0, 0x400001, &(0x7f0000000200)={{}, {r5, r6+30000000}}, &(0x7f00000001c0)) 2018/02/24 08:41:53 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x4, r1}) setsockopt(r0, 0x84, 0xa, &(0x7f00006adf96), 0x0) 2018/02/24 08:41:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000616000)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000084dff0)={0x0, 0xffffeffffffffffa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/24 08:41:53 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffff9c}) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x400000, 0x8000000016) ioctl$VT_ACTIVATE(r1, 0x5606, 0xffff) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4000000004, 0x2b, 0x9, 0x0, r1, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2}, 0x10) setns(r1, 0x4000000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101002, 0x0) 2018/02/24 08:41:53 executing program 6: 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$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) r2 = epoll_create1(0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x0, 0x22}) dup3(r2, r1, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000037bff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)) 2018/02/24 08:41:53 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) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3e, 0x20000) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000080)=0x104, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x2, 0x100000000, 0x9, 0x8000, 0x200, 0x0, 0x0, 0x1ff, 0x9e, 0x8}, 0xb) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f0000451fb4)=[], 0x0, 0x0, &(0x7f0000009000)}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x8000040000, 0xffffffffffffffff, 0x1, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000007, 0x811, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={r2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x94, 0x0, &(0x7f0000000180)=[@acquire_done={0x40106309, r2, 0x3}, @request_death={0x400c630e, 0x1, 0x3}, @acquire_done={0x40106309, r3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000100)=[], &(0x7f0000000140)=[0x28, 0x68, 0x30, 0x18, 0x48, 0x38]}, 0x4}}, @clear_death={0x400c630f, 0x0, 0x2}], 0x56, 0x0, &(0x7f0000000240)="97ec54a7006275ec094957c271cb4326a35759677fad2f678b85ef85a1c1d10ed1a571a0986f123c5995d689494e23f22bfeac54a1b28a53068661834373916b95751e9a4b4678341086e5959ccee21769427d4fc557"}) 2018/02/24 08:41:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x8) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) r1 = 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_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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, r1, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r1, 0x0) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/02/24 08:41:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r0, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000552000)=@ipv6_newroute={0x68, 0x18, 0x100505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x3, 0x3, 0x0, 0x0, 0x2000000, 0x5, 0x6, 0x800}, [@RTA_MARK={0x8, 0x10, 0x400}, @RTA_EXPIRES={0x8, 0x10, 0x1f}, @RTA_UID={0x8, 0x19}, @RTA_PRIORITY={0x8, 0x6, 0x9f}, @RTA_PRIORITY={0x8, 0x6, 0x5}, @RTA_IIF={0x8, 0x1}, @RTA_MARK={0x8, 0x10}, @RTA_GATEWAY={0x14, 0x5, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x68}, 0x1, 0x0, 0x0, 0x2}, 0x40) 2018/02/24 08:41:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002f70)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, []}, 0x16d210d) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@rand_addr, @local}, &(0x7f0000000080)=0xc) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000040)=""/49, &(0x7f0000000080)=0x31) 2018/02/24 08:41:53 executing program 0: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x80150, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x420100) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x6, 0x4, 0xf43, 0x10, r0, 0xfff}, 0x2c) 2018/02/24 08:41:53 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x80000000, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x20000000001, 0xf5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x800000000000010, 0x2, 0x0) write(r1, &(0x7f0000000040)="240000002e001d0000000043306b0000000000feffffffffffffffff000008425d102264", 0x24) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000080)) [ 44.952715] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 44.986256] device eql entered promiscuous mode 2018/02/24 08:41:53 executing program 7: r0 = socket$inet(0xa, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x643}], 0x1, &(0x7f00000015c0)=[]}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2001, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000240)=[{0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}]}, 0x108) 2018/02/24 08:41:53 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) r2 = getpgid(0xffffffffffffffff) getpgid(r2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x4000) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x910000) 2018/02/24 08:41:53 executing program 2: remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x74, 0x8000) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) fdatasync(r0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) r1 = socket(0x1b, 0x6, 0x735) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xffffffffffffff01, 0x4) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) munmap(&(0x7f000069a000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) lookup_dcookie(0x8000, &(0x7f0000000000)=""/181, 0xb5) 2018/02/24 08:41:53 executing program 4: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) chroot(&(0x7f0000738ffc)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="fa", 0x1, r0) keyctl$revoke(0x3, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x240, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000080)={{0x7, 0x3ff}, 'port1\x00', 0x0, 0x100014, 0x7de, 0x1, 0xfffffffffffffff7, 0x7, 0x7, 0x0, 0x7, 0x1}) 2018/02/24 08:41:53 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000fea)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/81, 0xdf7afc76) 2018/02/24 08:41:53 executing program 7: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000000)="253f0aab9079616569c339b41aa244f65afbf4c8b9f3a24475b7e573a7538e1477957c3fb027f9d259a2a5da796c91b1387a2828a32a89eea929243db9e6df8966687b58b6cb31b0b9c8ced8011f64bfe5070ff2238978e8063ddfd7f174ddfbb9cfabfc72e6e3c1464d45d08d715596a78462bc30274fc1d6a2e8df07cd12104c1c51b0714c69da85e7d915879ad35fff66dd28bba616c3b9b884fd635a9d71bf89aff890b397c0fedf398df2f77253ad23fe0aeeb40250b5c478110b485fc9ecb06d98b223ac5af3b2e537882dd564feedc40cf6a31c464177f247a69cbe50139c5aa5eacc"}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000303ff8)=@assoc_value, 0x8) 2018/02/24 08:41:53 executing program 6: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x402000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x54000, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000f92000)=0x1ff) 2018/02/24 08:41:53 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000927000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) io_setup(0x1, &(0x7f0000007ff8)=0x0) modify_ldt$read(0x0, &(0x7f0000000000), 0x0) io_submit(r1, 0x1, &(0x7f0000290000)=[&(0x7f0000831fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001e7f15), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 08:41:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000616000)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000084dff0)={0x0, 0xffffeffffffffffa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/24 08:41:53 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, 0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in6={0xa, 0x3, 0x875d, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffb}], 0x9c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0x20, 0x6, 0x0, 0x726}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=@security={'security\x00', 0xe, 0x4, 0x620, 0xffffffff, 0x330, 0x480, 0x0, 0xffffffff, 0xffffffff, 0x550, 0x550, 0x550, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x308, 0x330, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@bpf0={0x230, 'bpf\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x120, 0x150, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x680) recvfrom$llc(r1, &(0x7f0000000180)=""/155, 0x9b, 0x10000, &(0x7f0000000240)={0x1a, 0xf, 0x9, 0xfffffffffffffc00, 0x5, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x10) [ 45.065666] mmap: syz-executor0 (6348) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/24 08:41:53 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 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) fchmod(r0, 0x2) keyctl$read(0xb, r1, &(0x7f0000000040)=""/11, 0xb) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x1000000020, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff}}, 0x3, 0x0, 0x3f, 0x3, 0x2}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r3, 0x3, 0xa, [0x8, 0x8, 0x1, 0xc319, 0x8, 0x9, 0x1f, 0x101, 0x8001, 0x3ff]}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) keyctl$unlink(0x9, r2, r2) 2018/02/24 08:41:53 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0xb) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000040)="f5") r1 = dup3(r0, r0, 0x80000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat(r1, &(0x7f0000000080)='./file1\x00', r2, &(0x7f0000000100)='./file0/file0\x00') 2018/02/24 08:41:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x17) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000), 0x0) 2018/02/24 08:41:53 executing program 0: perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x521000, 0x20) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x101ff, 0x0, &(0x7f0000952000/0x2000)=nil}) 2018/02/24 08:41:53 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="040000000104ff00fd430000c50004025a000008000100031f23dcffdf01", 0x102) [ 45.130188] bpf: check failed: parse error 2018/02/24 08:41:53 executing program 4: 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$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f00007ed000)="66b80500000066b90000c0fe0f01d9dbe4660f382b2e060066b9b10100000f320f090f20c06635080000000f22c00fdc4c9a66b8010000000f01d9baf80c66b820fd0e8766efbafc0c66ed0f09"}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/24 08:41:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x800454d3, &(0x7f0000000ffc)) [ 45.170895] bpf: check failed: parse error 2018/02/24 08:41:53 executing program 6: perf_event_open(&(0x7f0000014f88)={0x20000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x800) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x56, 0x5cbc, 0x20, {0x101}, {0x5, 0x1}, @ramp={0xfff, 0x80000001, {0xca3, 0x100000001, 0x2a, 0xc4}}}) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) 2018/02/24 08:41:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = getpid() socketpair$inet6(0xa, 0x80000, 0x1000, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x101, 0x8003, 0x0, 0x6, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000000c0)={r4}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x278}, 0x8) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r5 = open(&(0x7f0000000100)='./file0\x00', 0xc0000, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000180)={0xfffffffffffffffb, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x3, @multicast1=0xe0000001}, 0xf0, 0x5, 0x0, 0xffffffffffffe3b0, 0x5a, &(0x7f0000000140)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x7, 0x6}) 2018/02/24 08:41:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000603000)={@generic="8ee413319f219167c3ac671050865ff7", r1}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x48000200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x50, 0x10, 0x300, 0x2, 0x1, {0x0, 0x0, 0x0, r2, 0x4082, 0x40000}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1c}, {0x4, 0x1e}]}, @IFLA_EXT_MASK={0x8, 0x1d, 0x40}, @IFLA_LINK={0x8, 0x5, 0x2}, @IFLA_TXQLEN={0x8, 0xd, 0x7ff}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$nl_route(r0, &(0x7f0000917000)={&(0x7f000097bff4)={0x10}, 0xc, &(0x7f0000392ff0)={&(0x7f0000239fac)=@ipv4_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x8c47}}]}, 0x34}, 0x1}, 0x0) 2018/02/24 08:41:53 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0d2cf", 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x3, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f0000000200)={0x0, 0x1, [0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x46c040, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x9) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000000040)) 2018/02/24 08:41:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6(0xa, 0x0, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000003fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/24 08:41:53 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000cc0)=@raw={'raw\x00', 0x9, 0x3, 0x81, 0xf0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0x0, @generic="4e9ef46247006f1d73d5cacfc56eb7f1", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xee, 0x3, 0x20}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@set1={0x28, 'set\x00', 0x1, {{0x1f, 0x1, 0x792}}}, @common=@addrtype={0x0, 'addrtype\x00', 0x0, {0x2, 0x2, 0x0, 0x1}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @common=@unspec=@RATEEST={0x0, 'RATEEST\x00', 0x0, {'syz0\x00', 0xfff, 0xd7, 0x7}}}], {{[], 0x0, 0x5d, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffd8a) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) 2018/02/24 08:41:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="32d5f5829b2c5dd2a21c4e2424e9249dbd85ed17527611c9589d923549964197c6991913d4a99d99ba47538d96226d0903eabf1499036926ca05f43823ea11729e90d856f0ef2f2c036269fb27dacd0d", 0x50}], 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/02/24 08:41:53 executing program 2: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/02/24 08:41:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x60000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/231) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x2) 2018/02/24 08:41:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@assoc_value={r3, 0x400}, &(0x7f000022c000)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ff0000), 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000049cffc), 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) socket$rds(0x15, 0x5, 0x0) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) setitimer(0x0, &(0x7f0000432000)={{0x0, 0x2710}}, 0x0) 2018/02/24 08:41:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r0, &(0x7f0000019fc8)={&(0x7f0000607000)={0x10}, 0xc, &(0x7f000099c000)={&(0x7f0000a12000)={0x14, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/24 08:41:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0xc008, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004a9fd8)={@common='bridge0\x00', @ifru_data=&(0x7f00008e7fe0)="0800000000000000000305fffe