[....] Starting enhanced syslogd: rsyslogd[ 18.326615] audit: type=1400 audit(1521707486.800:5): avc: denied { syslog } for pid=4120 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 23.744149] audit: type=1400 audit(1521707492.217:6): avc: denied { map } for pid=4259 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 '10.128.10.4' (ECDSA) to the list of known hosts. 2018/03/22 08:31:38 fuzzer started [ 30.061425] audit: type=1400 audit(1521707498.535:7): avc: denied { map } for pid=4270 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/03/22 08:31:38 dialing manager at 10.128.0.26:34665 [ 35.898420] can: request_module (can-proto-0) failed. [ 35.907794] can: request_module (can-proto-0) failed. [ 36.068320] audit: type=1400 audit(1521707504.542:8): avc: denied { create } for pid=4270 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/22 08:31:44 kcov=true, comps=true [ 36.493337] audit: type=1400 audit(1521707504.967:9): avc: denied { map } for pid=4270 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=70 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/22 08:31:48 executing program 0: membarrier(0x10, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) lseek(r0, 0x1, 0x3) r1 = getpgrp(0x0) wait4(r1, &(0x7f0000000000), 0x650608429c862286, &(0x7f0000000040)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000140)=0x6, 0x2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0), 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @empty, @loopback}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000280)={@loopback={0x0, 0x1}, r4}, 0x14) r5 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000000300)) prctl$setptracer(0x59616d61, r1) r6 = perf_event_open(&(0x7f0000000340)={0x5, 0x70, 0x8, 0xfff, 0x4, 0x0, 0x0, 0x7, 0x1580, 0x0, 0x9, 0x5, 0x9, 0x0, 0x3, 0xfffffffffffffffe, 0xe6, 0x4, 0x39, 0x9, 0x8, 0x8, 0x6, 0x800, 0x401, 0x83, 0xffffffffffffffff, 0x5, 0x0, 0x8, 0x0, 0x55, 0x8, 0x682, 0x10001, 0xec4, 0xff, 0x81, 0x0, 0x3, 0x2, @perf_config_ext={0x401, 0x2}, 0x4c0, 0x200, 0x0, 0x0, 0xd3f8, 0x0, 0xb0fd}, r1, 0x2, r2, 0x8) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000003c0)={@empty, r4}, 0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000400)={{0x2, 0x1}, 'port1\x00', 0x0, 0x24, 0x79, 0x1, 0x0, 0x401, 0x3, 0x0, 0x1, 0x3}) capset(&(0x7f00000004c0)={0x20071026, r1}, &(0x7f0000000500)={0x0, 0xcd57, 0x80000001, 0x8, 0x5, 0x1}) ioctl$TIOCLINUX7(r6, 0x541c, &(0x7f0000000540)={0x7}) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f00000005c0)={0x6, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}]}) r7 = geteuid() sendmsg$nl_route(r5, &(0x7f0000000800)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x80008}, 0xc, &(0x7f00000007c0)={&(0x7f0000000640)=@ipmr_newroute={0x144, 0x18, 0x8, 0x70bd2b, 0x25dfdbfb, {0x80, 0x34, 0x20, 0xffffffffffff5235, 0xfc, 0x4, 0xfe, 0x2, 0x2a00}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_MARK={0x8, 0x10, 0x1ff}, @RTA_IIF={0x8, 0x1, r4}, @RTA_METRICS={0x34, 0x8, "bf4ffd9e917b9195893c291a8e0312f0c4ef2096c70a57f1340a7117ac4649a1928868acda65f066cb91bf7c2ed9936a"}, @RTA_METRICS={0xc4, 0x8, "4e97f8a0c036d52fdf580129b8bc3d10c9af6ca2525aa65b88ef1027778beb7e171801030140184a328419c8db807bd6623928e4a9a31ef2c61faf7b1dce1906130b375c29256906d9b3c79604414f26d35166d22e90d465a8f36747f41c2cd98cd039d3f49a09959df1aca6b14887c47e7075116ddf163c9dda231ceb652067baf4dbe6baeb39f26e035be45e148cb1046b783d86f800d7b2ce314da79c442cc05e619a7ebf94a119aa0a44a127c03e1ac5a23fc6323b422e905832bbb2b9"}, @RTA_FLOW={0x8, 0xb, 0xfffffffffffffffb}, @RTA_MARK={0x8, 0x10, 0x1}, @RTA_UID={0x8, 0x19, r7}]}, 0x144}, 0x1, 0x0, 0x0, 0x4000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000840)={0x7fffffff, 0x1, 0x101, 'queue0\x00', 0xfffffffffffffba4}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000980)={0x0, 0x4f, "ec136a212124c9dd2f7e61567423418af8c964e89594791399740bc8ad99f4c2fb6f84beb6cebc67d90e339050ffb09b77052294a6305bc0729a6b71a481d159fdc75c5d34d646ed17e9ae37435a6f"}, &(0x7f0000000a00)=0x57) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000a40)={r8, 0x6, 0x7}, 0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045520, &(0x7f0000000a80)=0x3) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000ac0)=0x9f, 0x4) semget(0x3, 0x7, 0x50c88bc9ac4a8145) 2018/03/22 08:31:48 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peek(0x2, r0, &(0x7f0000000040)) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x7, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x4, 0x4) write(r1, &(0x7f00000001c0), 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000240)) lseek(r1, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000002c0)={0x6, 0x100, 0x2, {r3, r4+10000000}, 0x9c67, 0x3ff}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000340)=0x400, &(0x7f0000000380)=0x4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x4580c0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000400)) getpeername$inet6(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) capset(&(0x7f0000000500)={0x399f1336, r0}, &(0x7f0000000540)={0x4, 0x7, 0x7, 0x0, 0x9, 0x9}) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000000580)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f0000000700)={{0x7, 0x3, 0x9, 0x3, "6707507cd61cd86f0f4719d5048a60eb078ba1e4bfd63c783e4e1f4e1838f797185ed3efe732b6c6629692a1", 0x8001}, 0x8, [0x4, 0xfff, 0x401, 0x0, 0x5, 0x100000000, 0x8, 0x3, 0x7, 0x5, 0x3f, 0x1b, 0x3, 0x1, 0x7fff, 0x10001, 0x4, 0xe, 0x400, 0x3, 0x1, 0x6, 0x3, 0xb5, 0x8, 0x5, 0x4, 0x80, 0x6, 0x8, 0xc563, 0x3, 0x3ff, 0x1cab, 0xfff, 0x8, 0x5, 0x10000, 0x5, 0x4, 0x0, 0x7, 0xedcd, 0x3, 0xca1d2fe, 0x9, 0xfff, 0x7fffffff, 0x3f, 0x6, 0x0, 0x4, 0x5, 0x9, 0x5, 0x6, 0x7, 0x9, 0x1, 0x603, 0xe5, 0x4, 0x62, 0x2, 0x81, 0x401, 0x1000, 0x4, 0x0, 0x6, 0x9e, 0x1, 0x100000001, 0xfb50, 0x9, 0x9, 0x0, 0x4, 0x7, 0x80, 0xffffffff, 0x3f, 0x704, 0x10000, 0x1, 0x0, 0xe61, 0x80000000, 0x81, 0x1, 0x1, 0x7, 0x7, 0xb5a0, 0x40, 0xffffffffffffff00, 0x9, 0x1ff, 0xffffffffffffffff, 0x4, 0x9, 0x7fff, 0x134, 0x5, 0xe2a, 0x7, 0x1, 0x5, 0x7fff, 0x8, 0x7f, 0x1, 0x1, 0x6, 0x8, 0x0, 0x8, 0x6, 0x6, 0x7, 0x10001, 0xffffffff, 0x0, 0x482f5c70, 0x6, 0x3f, 0x5, 0xfffffffffffffffb], {0x77359400}}) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000c00)={0x0, 0x7}, 0x8) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000000c40)={{0x2000, 0x0, 0x10, 0x6, 0x200, 0x28, 0x4, 0x7aec, 0x8001, 0x6f, 0x3, 0x80}, {0xd006, 0xf000, 0x1a, 0x9, 0x1, 0x20, 0x400, 0x7, 0x72d, 0x6, 0xe12, 0x7}, {0xd000, 0xf005, 0x8, 0x101, 0x1, 0x7, 0xfffffffffffffff9, 0x1f, 0x3, 0x40, 0x4acb}, {0x3000, 0x6000, 0x0, 0x1881, 0x1ff, 0x9, 0x7, 0xfff, 0x1, 0x3f, 0x5c5c, 0xad14}, {0x1, 0x1, 0xc, 0x1, 0x9, 0xb823, 0x80000000, 0x7c46, 0x3, 0x100, 0xcc9, 0x100000000}, {0x4, 0x14000, 0x4, 0x0, 0x28, 0x4, 0x8, 0xc4, 0x3, 0x7, 0x0, 0x8}, {0x6001, 0x17000, 0xf, 0x6, 0x8, 0xff, 0x1000, 0x7, 0x5, 0x101, 0x10000, 0x1}, {0x4000, 0xcfec7cdc9ac9d63f, 0x19, 0x1f, 0x1, 0x7, 0xf99, 0x1, 0x7, 0x2, 0x9, 0x6}, {0x6000}, {0x0, 0x100002}, 0x40000, 0x0, 0x2, 0x80, 0x4, 0x8000, 0x5000, [0x60000000000000, 0x9, 0x44, 0x3]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000d80)) sendto$inet6(r1, &(0x7f0000000dc0)="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", 0x1000, 0x80, &(0x7f0000001dc0)={0xa, 0x4e21, 0x80000001, @empty, 0xff}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000001e00)={{0x4, 0x5}, 'port1\x00', 0x80, 0x800, 0x781df867, 0xfff, 0x9, 0x80, 0x8000, 0x0, 0x2, 0xffffffffffff0000}) r7 = syz_open_dev$vcsa(&(0x7f0000001ec0)='/dev/vcsa#\x00', 0x4, 0x8000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f0000001f00)={0xffffffffffffffff, 0x3, 0x3, 0x3, 0x400}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001f40)={0x0, 0x1, 0x10}, &(0x7f0000001f80)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000001fc0)={r8, 0x1, 0x2a800000, 0x7fffffff}, &(0x7f0000002000)=0x10) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000002040)={0x40, 0x1, 0x9, 0x202}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002080), &(0x7f00000020c0)=0x4) 2018/03/22 08:31:48 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) recvfrom$ipx(r0, &(0x7f0000000040)=""/105, 0x69, 0x1, &(0x7f00000000c0)={0x4, 0x8000, 0x1f, "65070b042542", 0x6c540239}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x66e) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0x23, &(0x7f0000000100)="25e0be19d7d23e2b670ac70beb2bdfca6216f18b427cd7be9f27eae1425b91e765d672"}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000180)=""/86) connect$ipx(r0, &(0x7f0000000200)={0x4, 0x4, 0x6, "bae09164b5ae", 0x9}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000440)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000480)={r0, r0, 0x2, 0x2}, 0x10) r3 = accept$inet6(r0, 0x0, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0xfff}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000580)={r4, 0x101, 0x7, [0x1f, 0x390, 0xb130, 0x2, 0x5, 0x100000001, 0x48]}, &(0x7f00000005c0)=0x16) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000640)={r4, 0xf5, "3a02fa88f31699882b3d8c3daa17a0490ed3ef2beff546e6748c83563473d9ae01009b56af26e6892426163d2fff77ef02a2b7b97c780cdea19875ca6085f1d3332d59dcf422bb6397ce3effd88158cddb76aa92a6f7adad50e9d5e2bf4c3f6446522bf26ac3d6838df6601fc921b9f5ad947012da116214374d223f1399b1b6a1a5ca9a96020d4c5b5b7d57d25a13e725c60317324add6e80365e5d3f49c96e3a9e4abdfff9f51ea3cdd6f0ca4aa0766e259fc95e7910aa2d880565be85ed751b7bb6c044a072ce2769194bb5b3b6b494cf4dde61b0bc20922f2343d73faf31ea5b8445b9fa9a39c908612533e6abba30eba1e089"}, &(0x7f0000000740)=0xfd) r8 = socket$inet(0x2, 0x6, 0x78) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r8, 0x6, 0x21, &(0x7f0000000780)="68a41ec2c2bfc07595c6f5430db7d6ec", 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000007c0)={r4, 0x2, 0x20}, &(0x7f0000000800)=0xc) getsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000000840)=0x101, &(0x7f0000000880)=0x2) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vcs\x00', 0x20400, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000900)={r7, 0x2fd}, 0x8) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r10, 0x84, 0xc, &(0x7f0000000980)=0x5, 0x4) ioctl$TCSBRKP(r0, 0x5425, 0x3) read$eventfd(r0, &(0x7f00000009c0), 0x8) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000a00)='tls\x00', 0x4) setsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@dev={0xac, 0x14, 0x14, 0x15}, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x4e22, 0x9, 0x4e23, 0x0, 0x2, 0x80, 0x20, 0x5c, r1, r2}, {0x456, 0x3, 0x0, 0x0, 0x6, 0x3ff, 0x3d26, 0x8}, {0x7ba, 0x3, 0x7ff, 0xd5bc}, 0x100000000, 0x6e6bb7, 0x3, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x6c}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x4, 0x3, 0x8cbd, 0x4, 0x2, 0x8}}, 0xe8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0xa6, 0x3, 0x2, 0x4, "b83802753d775a41879b6004928514fb58f27c318ae749e305336541dcb6034d4342cb10284da627e135868746a8bda2b9380074452fb266d1a60e5220ca140c", "945da6fa8c026dcb7f002af32ab998ca73399dc3a040c7ff315f40d41bfc80d7", [0x1ff, 0xf45]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000c00)={r5, 0x8, 0x559}, &(0x7f0000000c40)=0x8) setsockopt$inet_mreq(r9, 0x0, 0x24, &(0x7f0000000c80)={@dev={0xac, 0x14, 0x14, 0xc}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) semget(0x1, 0x0, 0x0) 2018/03/22 08:31:48 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000180)=0x80) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@empty, r1}, 0x14) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x1, [0x9]}, 0x6) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000240)=0x7, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000280)={0x1af, 0x8, [0xd025630, 0x4]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0)={0x0, 0x1}, 0x8) read(r0, &(0x7f0000000300)=""/205, 0xcd) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000400)=0x4000000) getsockname(r0, &(0x7f0000000440)=@alg, &(0x7f00000004c0)=0x80) accept4$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14, 0x80000) r2 = syz_open_dev$sndmidi(&(0x7f0000000580)='/dev/snd/midiC#D#\x00', 0xfffffffffffff0c2, 0x800) r3 = socket(0x1f, 0x80b, 0x7) mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='devtmpfs\x00', 0x40, &(0x7f0000000680)="c341cb07bbfbe00fb027b00f2526de53179c2e1283f2c500174f9110b68e8d52c2ce99ef4335f188d5b4212df8b6a9a0fa499bf4f956c3178d8615c6407a22a8ebb83bb6103aa60170b414a244de02542da828b62b9a4c50221b8c6cb59a05c5ae") sched_yield() ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000700)) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000740)={0x4423, 0x4, 0x6ba7d22d, 0x5, 0x2, 0x4}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000780)=0x1) ioctl$TCFLSH(r0, 0x540b, 0x40) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000007c0)={0x0, 0x1, 0x1, [0x9]}, &(0x7f0000000800)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000840)={0x7fff, 0x200, 0x3ff, 0x7, r4}, &(0x7f0000000880)=0x10) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/dsp\x00', 0x181080, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000900)=""/176) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00000009c0)={0x3, 0x401, 0x7}) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000a00)=0xc13, &(0x7f0000000a40)=0x2) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000a80)={@dev={0xfe, 0x80, [], 0x17}, r1}, 0x14) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000ac0)=""/38) pwrite64(r6, &(0x7f0000000b00)="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", 0xfb, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000c00)={0x8, 0x3, 0x5, 0x2, 0x10000, 0xaa1, 0x0, 0x4, 0x3, 0x8000000000, 0x31f}, 0xb) 2018/03/22 08:31:48 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x2, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x2, 0x2, 0x1, 0x200, 0x1000, 0x0, 0x0, 0x40, 0x27}) bind(r0, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80) fgetxattr(r0, &(0x7f0000000140)=@known='system.advise\x00', &(0x7f0000000180)=""/65, 0x41) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}}) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$VT_RELDISP(r0, 0x5605) truncate(&(0x7f0000000340)='./file0\x00', 0x85b) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000380)=0x0) process_vm_readv(r3, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/94, 0x5e}, {&(0x7f0000000440)=""/101, 0x65}, {&(0x7f00000004c0)=""/15, 0xf}, {&(0x7f0000000500)=""/221, 0xdd}], 0x4, &(0x7f0000000880)=[{&(0x7f0000000640)=""/231, 0xe7}, {&(0x7f0000000740)=""/102, 0x66}, {&(0x7f00000007c0)=""/142, 0x8e}], 0x3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000008c0)={0x30000, 0x0, [0x100000000, 0x18000000000000, 0x4, 0x9, 0x8, 0x6, 0x16803508, 0x80]}) r4 = syz_open_dev$adsp(&(0x7f0000000940)='/dev/adsp#\x00', 0x5, 0x400400) accept(r2, 0x0, &(0x7f0000000980)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000009c0)={0x0, @in6={{0xa, 0x4e22, 0x400000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0xffffffff, 0x5, 0x0, 0x10000}, &(0x7f0000000a80)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000ac0)={r5, 0x81, 0xa5, "25737dc9afa30a7fa1a2c73d5f734f1aa8f3dc2b64d8c2b83306cb4e03e96c0d1d7db52d290432bacdb99d16b46eb3d3bd92f5e0eb4404d9cf8445b0be6e2a2833b44e7dec1ebb536afa9daf5cef05cdc73efe0b1b16764825e7b6ff4632a529bd35a36727383fa7227d07113fdbe8836af39f80a29fdebe0b79cfdd6c1decca2aa7f947ce8f1ab55a67acb06eb506c8e3116ccb890eba25921e1e4c4e77a00bbd29e5cb8f"}, 0xad) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000c40)={0x7, &(0x7f0000000c00)=[{0x4, 0x80000000}, {0x426c, 0x4}, {0x8001, 0x3}, {0x1, 0x27f}, {0x8, 0x4}, {0x7f, 0x6}, {0x10, 0x8089}]}) semget$private(0x0, 0x3, 0x200) ioctl$TIOCSTI(r2, 0x5412, 0x100000001) set_thread_area(&(0x7f0000000c80)={0x7f, 0x20001800, 0x4400, 0x200, 0x100000001, 0x7, 0x4, 0xd4, 0x8, 0x8}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000cc0)=""/112) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000d40)={r5, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}, 0x0, 0x8}, &(0x7f0000000e00)=0x90) r6 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000f00)={0x0, 0x0, 0x0}, &(0x7f0000000f40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000f80)={{{@in6=@ipv4, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001080)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000010c0)={0x0, 0x0, 0x0}, &(0x7f0000001100)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f0000001140)={{0x5, r7, r8, r9, r10, 0x80, 0x80000000}, 0x7ff, 0x6, 0x1, 0xf3e4, r3, r3, 0x7}) sendmsg$unix(r1, &(0x7f0000001840)={&(0x7f00000011c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001240)="9b6dcd439b391b92fc8a81c225b64013c39606de47846dd0ffb94be4f1f1b3a4a398f5949c741cf4c0496b2c9ae9d81ceda195caed78567705b7e93278434498a25238ce223ecd5482f13a9f2b50e47dbc2dec00359541c952322f97e49073e8b3ce28f7181fe676d57a7e4e62d046a4a790a6dd92a63a593dc8f70ad63030867a0cb6b3c1b4c9453fb8b7fc3f0799eaffefffdc9373606bb39b91f57a5aa86712d46628", 0xa4}, {&(0x7f0000001300)="ad0683f172709ba05cd7b5bc5e54a1c0702a178827b0419cbd74a598ff6646e8522b723136d5530f884c8eca8cf683dde92a3c0eb6137ca240f80231fa4ada9116f4eec9efe039946317437621cd98e26036af824b37683c62757dc7c89e3cb1993591f1f0c9b3681303685f41b58b356f4b495911a40a895e4e2b4fa74957305be0e6ad8db9", 0x86}, {&(0x7f00000013c0)="8d76bace42e09fec90e8830d6430f5b0709c166e47075b8512284aafa9", 0x1d}, {&(0x7f0000001400)="6df04ecd454c8e27b674c7291e722956cdc191f380fcab2952e4edf9f0abc39db02ce293df33614a8238942fbe3e655f67f17b165b047d9864877ec5a6919744ee32e0f70bcf8131fb8ec7a2b47f2f1f0490c00bb121acb14fa814e51d571d36a73fbef2f338185a5c9f958ef268feb167776839e2909764d2ca85d3a3713a2474accf8da9fdc42bbd60cce4645426f8f5e890966b18cdb1c5d44f18ca60d77c3b92975819aaa6105caa13c8ddc2f05e523ea6a7baacc452f9cf416418f558da278793c8349efaeb9f40b9ff9cbcf197da64bf711294a8ffa9b4", 0xda}, {&(0x7f0000001500)="91451d3623ed0829f05efdc05e9488de31aa7c7f7477353a922fed", 0x1b}, {&(0x7f0000001540)="b0714d1a5dc53aba96f31aff146b6faeae07434d0433d881128bbb9a88e7c742487051aae097e096e08427fa5e43309622e4a644d59db55055d07b8974cfd66776f9de9aebd94f3783de1cab25f2f5efdc8c35afd80ada8986d4332fdaf2bfff5011b9dd53aa7f04824dedf8b15742f319fb4714b53bada990f38d", 0x7b}, {&(0x7f00000015c0)="513841d3750f0c41cacff80b1ff8e0c0223e9e2b074dcbad476a54fb26dc435dbe78f4039f859b61942d92dfe77f9548ac40113188ebaabfda3125a2a56bbf41642dbe632e053b4e5e90bb2af363060e4e85c324e7c98cc837f4979b2d2bc79be5e33dcbb3ea357210002027f38afd081886e8d3f163d1a5c1bf771cef39243a398fd7538252cd11e311e28bbbac5b60c8d0bdb260f49851c6019c2f14bbe39e501c09e340f93417b79bec857bebfc50141d368d92c9634eea203ee50cd4ce44b6748c76099133fed9ba43c6109fbe6913bc664ffa0742cbe089bfd39a4d63b281780818273cde06b277cb", 0xeb}, {&(0x7f00000016c0)}, {&(0x7f0000001700)="bd02a833c6792f2b07aa78409576cde9a3dba926e112ecf3d853ecda8c23d2c07d35d370d503334d72a032c073217bfc5d5987c51cf1aedf63f2369d35f332acc48eb907bca55304ca8099be53eb99a142fafbe92617a642c7f58271e49599a4d79cc1cc53f2206d3a00c5082363d6f49e72204f48f78a3bc6edaba06728d7", 0x7f}], 0x9, 0x0, 0x0, 0x40}, 0x80) [ 40.374179] audit: type=1400 audit(1521707508.847:10): avc: denied { map } for pid=4270 comm="syz-fuzzer" path="/root/syzkaller-shm512223562" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/22 08:31:48 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r0, 0xffffffff, 0x92, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x20080522, r2}, &(0x7f00000000c0)={0x43, 0x7, 0x1, 0x7fffffff, 0x1, 0x4}) r3 = msgget(0x3, 0x40) msgrcv(r3, &(0x7f0000000100)={0x0, ""/27}, 0x23, 0x3, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000180)=r2) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000001c0)=""/57) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000000200)=0x6, 0x8) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000240)={0x9, 0x8, 0x98a5, 0x0, 0x1000, 0x81}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x4) accept$alg(r4, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000002c0)=0x3, 0x4) r5 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x48c, 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80, 0x2}, &(0x7f0000000400)=0x90) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000440)=r6, 0x4) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000480)=""/86) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e21, 0x7a7f, @loopback={0x0, 0x1}, 0x28ff}, 0x0, [0x0, 0x8, 0x3a8, 0x4, 0x77ed, 0x3, 0x40, 0x1]}, 0x5c) getsockopt$inet6_dccp_int(r5, 0x21, 0xb, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000640)={r7, 0x1}) msgrcv(r3, &(0x7f0000000680)={0x0, ""/154}, 0xa2, 0x2, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000740)={'yam0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000780)) ioctl$TCSETS(r4, 0x5402, &(0x7f00000007c0)={0xfffffffffffffff8, 0x8, 0x6, 0x8, 0x8000, 0x40, 0x7, 0x1f, 0x1, 0x7, 0x130, 0x8000}) socketpair(0x8, 0x0, 0x80000000000000, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000840)=0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000000880)={r6, 0xffffffff}, &(0x7f00000008c0)=0x8) 2018/03/22 08:31:48 executing program 6: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) restart_syscall() r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x8, 0x1f, 0xd2, 0x200, 0x9}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e23, 0x4, 0xa, 0xa0, 0x80, 0xf7, r2, r3}, {0x4, 0x80000001, 0x100, 0x100000001, 0xfff, 0xa4d, 0x3, 0x3}, {0x1000, 0x6, 0x5, 0x1}, 0xffff, 0x6e6bba, 0x1, 0x1, 0x0, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x32}, 0xa, @in6, 0x0, 0x2, 0x3, 0x8, 0x100000001, 0x3}}, 0xe8) rt_sigprocmask(0x1, &(0x7f0000000440)={0x7}, &(0x7f0000000480), 0x8) fsetxattr(r1, &(0x7f00000004c0)=@known='system.posix_acl_default\x00', &(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x12, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@loopback, @in=@dev}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000680)=0x8000, 0x4) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) sendmsg$kcm(r0, &(0x7f0000000c40)={&(0x7f00000006c0)=@rc={0x1f, {0x51, 0x3, 0x9, 0x2, 0x0, 0x3c762a4f}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000740)="7e42ab072455e701f93782c752cfdeeae4f13d1398a7963dd2bf8103caaaff282e68f5bba910aaf82255a7e450d46b47cf93e97aa659a1c070cfabb0fd3033b411eb9de8b6eac83d4693f7a81eb5279b5c6b3c15850fc94e", 0x58}, {&(0x7f00000007c0)="09a5dec79671c45566115a0dbb8564f9d07d89f2bae7ef2c0f35e1ab2312e423d244f0c0dc2af0a8c0fefd4b05a588aff0e3ae80e934a8843285541f1a0dc643e175f6348578dba07ede389313b45ff7475d02ba01407f66f13bcd78a143c954b1369cd7f92c9245170769d72cd1c4425d755412ea193387734d82971b1b71e63525e178c14caf3b4d963d3fa6271fdc66d183ebf45cffc9d436aeff295c5f6464ce37fb45fab3decf326fec0ec1a5fae37628079a", 0xb5}], 0x2, &(0x7f00000008c0)=[{0xd0, 0x116, 0x10001, "64277a63b1d750305ebc2b75f697e8027bed97e74f4397eac304c17fdcf15ac93f935409bd5c8190031da1d8d1ebdd81544bc146dff13fe4b595815cb0da26f3b80f07f3c277490ba588898be8a6fdefcd629d091543168bc09e8b4511126d55d9bf9dd0c16a6f79dd49daa4b2450caf0adcb5415e322692d539494effc797a597d25a21afabc09e9c3a466d82372a892aad144688e858d57ad13ac6c1a79de0b61b1a64e51bbb4e73167ff9c4619e9a827a35d116f463786e6d943b5dcdf10f"}, {0x58, 0x102, 0x400, "8b7c8d1d8e0a3866813f5e396732cd38c9954dcb270da3747954737ce9f929e954b141c37a9c2593a86ea5b964260843445b10ffffe5ebeb95c9f77bca668ebfcf114b5c84b7"}, {0x90, 0x19c, 0x10000, "469756213fb50de69822bd849a169ff9cbd19f42ce50307800b66de0a3e067cad9d28e6c4e044626e6aecc032303a904dd9d0145065a1fdf4978480b8eb351fd17fbcb92c5be54c084e3f4322962e7d99da952864a68c310394e188655b0763f641bc75229151ceed01bcc41f61d7cbf41f43e973735bb89ed18f0"}, {0xf8, 0x3a, 0x83, "f6145adecb0b434b9a57c7a5472999c7c7df615739513db5217ac47223f5d01340681df61c851e0c4eda4467f6c595c9e6da0a391f270173c1a206e6d8e45f78f14c1b91c480279708cd678d0a65b422eb1d2cc37e9a8b4d18bca72e6aabb0d87ce635eb4aa0b9b022e91819725ee24b8f97e5d874f4f5f3c31dd1661a2c63da77a52fa683bd3cf1c2d1d745612a57eeb43743f8862152d112e5f37faf6e753e3d3e3aa5b05157cce802c080db02209392b2b1f61703c162c30d2c5700b21c578b7e9c74ed3ea377b6cceaafe31ad65ca817c54662d024842b266cf1b210e3ccf9c72e"}, {0xb8, 0x108, 0xffff, "4369f9d18352787d1b1c1135ce49e7000e8040601277a4d8f6104fcc2498f818be6e6fb6b3e624dd1db0a07417647609930940a4293bfbeb974a652b577ab38127f6a616a167441c4cb6b1e5ad9e88a6715568821551a7a15e2cfceb4f1a2c61cdb84d6c1e56588627c477bfe881f1f08170715e33acbc43fb29e79b37dc0081a01350eb53ca26a76eabbfe15bab29e725a24802722b64f0811281ce5637e75a8b9c41aa726870"}], 0x368, 0x10}, 0x1) openat$ion(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/ion\x00', 0x10001, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000cc0)={0x1, 0x1}, 0x8) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000000d00)='attr\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000d40)={0x0, 0xe7, "c47df7f80c3481601345f97d9bbccacad9fd0a9d1a92b0ac8a8fe08050569c80c421eed3d08eee5a2e6089d85b82338b480e67c8ef2bbed6122ff399a7184e3f048a3e1d6aebc071571a7af242c2509b0d8ac9471fcddd9644e477316ea83b3ac975f3daeb35bfdb2cdf559b05a1bb015dedf7da53948445c3cda74be9619cd1c21c3f642fab8ab7484fd2b56dfefaf81da4ac0d5ad2d094e07b6de2704f45b3bc8604485271beb00c7d533c9252656342b487b42e1c47d27ce85d3b37e897b013d5805d7fb174d888f10471dfc8d7857bd2f4dd7633d8f69115d74f911ea3bb8440e4e65f0af8"}, &(0x7f0000000e40)=0xef) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000e80)=@assoc_value={r6, 0x1}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000ec0)={0x1, 0x7fffffff, 0x4, 0x6, 0x7fffffff, 0xe71, 0x7ff, 0x3, r6}, &(0x7f0000000f00)=0x20) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/dsp\x00', 0x200002, 0x0) recvfrom(r0, &(0x7f0000000f80)=""/23, 0x17, 0x41, &(0x7f0000000fc0)=@pppol2tp={0x18, 0x1, {0x0, r7, {0x2, 0x4e22, @loopback=0x7f000001}, 0x3, 0x3, 0x1}}, 0x80) setsockopt$RDS_GET_MR_FOR_DEST(r7, 0x114, 0x7, &(0x7f00000010c0)={@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0x3, 0x0, 0x2}}, {&(0x7f0000001040)=""/25, 0x19}, &(0x7f0000001080)}, 0xa0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/policy\x00', 0x0, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/rtc\x00', 0x408201, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r8, 0xc0505405, &(0x7f0000001200)={{0xffffffffffffffff, 0x2, 0x101, 0x3, 0x8}, 0x0, 0x6, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) arch_prctl(0x0, &(0x7f0000001280)="2ac2bb2465a7c516017b09fbe8327bb485f707321ba8b4f99fc68fd8610298fd88394e6b6180c869a01c164ea2387eb19cc1a235e5bfbf586a716dc7a4f9d2efde21afa59d3d783ae7cfd9e55ec0637803f95f01506323036451dbe1d3659be312e3f70c81d775308059729bd67097b81f466c88793ad214cbb04673a1a6664d4f7369e0dab9f301bb92426422a71428a6bd0683d7b0549d8f9baa96ae72e0bad002f5a2ce26901af49f723eacb2288b7d62c86671597c1fd890d510f36e2a98479f340f805808573665d5accdc734f015308fd2786837edaed9277b341b9c92ae281ae1a6192465a2ae8cb367b45ed9f2bbec49d57fad") 2018/03/22 08:31:48 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xfff, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0xe73, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0xffffffffffff5b42) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x400, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000180)={0x4, 0x1}) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x21010, r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000200)=""/178) r3 = gettid() ptrace$setregs(0xf, r3, 0x5, &(0x7f00000002c0)="9c7a94a500e8921d7da034feeed80efcc75985f2eb31d8166f9e988298524762495174d6fd77b4974647b5e2ce4355cfb340a0b9e8e8cd75ec5ae357974075cdd0dd724cdaa2a91f7a22d49e3a9d73dbb5e899a720d4fdfe0339a41a5e6d3169f3b3b351bd4a251ed249c4dd3cd715e8a234250bb4a5e56ca9790d98c20f2ce18eb4d42a9e7e15f9c21599e8e95c2e8319391feeab6da9e0aaf95ad70b79d2a6950d8a701cc9ef732348f19a1f658d17ee2a24a77b3a0f4f00b5a194ac2ad6712c848f07e11ef9ded61911c5437f") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) r5 = request_key(&(0x7f0000000500)='trusted\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='(cpuset\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r4, r5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x4}}}, &(0x7f0000000680)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000006c0)={r6, 0x41, 0x30}, 0xc) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x28) keyctl$read(0xb, r5, &(0x7f0000000700)=""/174, 0xae) getsockname$packet(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000900)={0xa8, &(0x7f0000000840)=""/168}) write(r1, &(0x7f0000000940)="42fa3254e9a0239fc3c0de63ac155d3ec6ffd992fafdf329a5eeccf0a1774bff4e293005e4427d9981f2c4a77965f665f6aca477358415c8b9e065e26715a678d85b9238dc068ae75bc6eb322108114ccfae22aec6e2bad74332794fc39a5ef335dce5bc63f784", 0x67) iopl(0xffffffffffff78ab) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000009c0)={0x3, 0x8, 0x5, 0x101, 0x1f}) accept$nfc_llcp(r0, &(0x7f0000000a00), &(0x7f0000000a80)=0x60) syz_open_dev$sndseq(&(0x7f0000000ac0)='/dev/snd/seq\x00', 0x0, 0x2000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000b00)={r6, 0x4, 0x30}, 0xc) getgroups(0x1, &(0x7f0000000b40)=[0x0]) r8 = getgid() setregid(r7, r8) [ 40.418184] audit: type=1400 audit(1521707508.891:11): avc: denied { sys_admin } for pid=4315 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 [ 40.451485] IPVS: ftp: loaded support on port[0] = 21 [ 40.491852] audit: type=1400 audit(1521707508.963:12): avc: denied { net_admin } for pid=4318 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 [ 40.516606] IPVS: ftp: loaded support on port[0] = 21 [ 40.593101] IPVS: ftp: loaded support on port[0] = 21 [ 40.651370] IPVS: ftp: loaded support on port[0] = 21 [ 40.710846] IPVS: ftp: loaded support on port[0] = 21 [ 40.794520] IPVS: ftp: loaded support on port[0] = 21 [ 40.896671] IPVS: ftp: loaded support on port[0] = 21 [ 41.018324] IPVS: ftp: loaded support on port[0] = 21 [ 42.031787] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.242369] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.409355] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.512801] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.575135] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.586639] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.801883] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.999136] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.903760] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.909930] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.113690] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 45.119889] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.148251] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 45.154544] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.198322] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.415642] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.425000] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 45.431302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.445733] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 45.451910] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.471147] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.523424] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.529784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.544291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.565824] audit: type=1400 audit(1521707514.033:13): avc: denied { sys_chroot } for pid=4318 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 [ 45.570158] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 45.596731] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.624710] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure [ 45.711680] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.722286] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.731124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.745496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.788543] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.796510] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.802852] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.805641] audit: type=1400 audit(1521707514.278:14): avc: denied { net_raw } for pid=5528 comm="syz-executor7" 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 [ 45.811341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.892921] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 45.899188] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.907854] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 45.913975] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.927897] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.017159] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.024268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.031828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.062294] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.068710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.079470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.089881] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.096946] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.156941] audit: type=1400 audit(1521707514.630:15): avc: denied { dac_read_search } for pid=5575 comm="syz-executor3" 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 [ 46.188335] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.194877] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.203098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.249344] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.255664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.263300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.273949] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.280358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.291511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/22 08:31:54 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"69667230bbbebce00b3f0000ed0fa607", 0x200}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/255) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e24, @rand_addr=0x3}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0xff}, @in={0x2, 0x4e22, @rand_addr=0x3}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x3e}], 0x98) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r3 = fcntl$getown(r0, 0x9) getpriority(0x0, r3) fchmod(r2, 0x5a) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x800000e) 2018/03/22 08:31:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) write$sndseq(r1, &(0x7f0000000300)=[{0x0, 0x0, 0x0, 0x3fd}], 0xfffffe4f) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r4, 0x30}) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) 2018/03/22 08:31:54 executing program 3: socket$inet6(0xa, 0x40000080806, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt(r0, 0x9dd, 0x869, &(0x7f0000000000)="19be7898416c080356d30e475e53e533df2af226b8091146b5f4ed67271b884cc88534f17bd929e19492f35ec1819a85a274dcbc52b7eaf4f47138ba58319c5c71da8ee80ffc37aaaf62c1949e4d49ece7ff5c83dbd467b2c5111451690a77b1f9e88b13de384eb0b8327d5029d56d3aecc195fdf2ca97ae350f967a38c3640eae2e7ad3f699931eb64091e9ad6d4660ba755c6eaa9c4dd594bd1541f26fdd3db0", 0xa1) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/22 08:31:54 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x0, 0x1, 0x6) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000180)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) eventfd(0x5) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000000c0)=""/169) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b91000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000040)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x1c}, 0x1}, 0x0) 2018/03/22 08:31:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f00000001c0)=0x78) r1 = dup3(r0, r0, 0x80000) lseek(r1, 0x0, 0x3) ioctl$VT_ACTIVATE(r1, 0x5606, 0x19b8) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x2ab0, 0x40c000) faccessat(r2, &(0x7f0000000240)='./file0\x00', 0x8, 0x600) 2018/03/22 08:31:54 executing program 5: r0 = getpgrp(0x0) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) time(&(0x7f0000000040)) 2018/03/22 08:31:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x222001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000000c0)) 2018/03/22 08:31:54 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x20, 0x3, 0x1}) 2018/03/22 08:31:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/22 08:31:54 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000074eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x59671ce1, 0x4) socket$kcm(0x29, 0x5, 0x0) write(r1, &(0x7f0000435ffb), 0x0) readv(r0, &(0x7f00006e4ff8)=[{&(0x7f0000649f35)=""/203, 0xcb}], 0x1) [ 46.358747] audit: type=1400 audit(1521707514.832:16): avc: denied { dac_override } for pid=5626 comm="syz-executor6" 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 2018/03/22 08:31:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000600)={'ip6gretap0\x00', &(0x7f0000000340)=@ethtool_cmd={0x49}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x51b, 0x8, "9b73c7b44db3", 0x3}, 0x10) [ 46.424335] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 46.432282] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/22 08:31:54 executing program 5: r0 = geteuid() r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14, 0x800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @multicast2}, &(0x7f0000000240)=0xc) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r0, r3) r4 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000100)={@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) lseek(r4, 0x0, 0x3) 2018/03/22 08:31:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) close(r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000040)=""/233) 2018/03/22 08:31:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000001180), 0x10) r1 = msgget(0x0, 0x401) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000180)=""/4096) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x5, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) getuid() [ 46.458180] audit: type=1400 audit(1521707514.931:17): avc: denied { map } for pid=5647 comm="syz-executor3" path=2F6D656D66643A64657620202864656C6574656429 dev="tmpfs" ino=14998 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 46.504745] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 46.512395] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 46.526461] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 46.534119] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/22 08:31:55 executing program 3: mkdir(&(0x7f0000001c40)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3f, 0x14200) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000180)={0xffffffffffffffff, r0}) 2018/03/22 08:31:55 executing program 6: getrandom(&(0x7f0000000040)=""/112, 0x70, 0x8e5e4d62ee52845c) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) poll(&(0x7f0000fdeff8)=[{}], 0x1, 0xb92) r2 = dup3(0xffffffffffffffff, r1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000300)=0x2, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) ptrace$setregset(0x4205, r3, 0x5, &(0x7f00000002c0)={&(0x7f00000001c0)="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", 0xfa}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000000c0)=0x8) 2018/03/22 08:31:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x4) 2018/03/22 08:31:55 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@updsa={0xf8, 0x1a, 0x201, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}}, {@in=@loopback=0x7f000001, 0x0, 0x3c}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x200) 2018/03/22 08:31:55 executing program 7: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/119, 0x77) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r0, &(0x7f00009ecfad)=""/83, 0xfffffffffffffe0c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/22 08:31:55 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x2) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) connect$unix(r0, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/22 08:31:55 executing program 1: mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x280480, 0x0) accept4(r0, &(0x7f0000000140)=@nfc, &(0x7f00000001c0)=0x80, 0x800) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3, 0x81, 0x193, "90a8aa0d60d66b6d72fb8dceb742675759e55124a0e83a7866329088422c108b0faf56c9aace592bed66d5a862490d3fa1b9ae733cf66d65c622ddb2787901c67b22b4b6eb6214294d4239c640da3723"}, 0xd8) 2018/03/22 08:31:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='-posix_acl_access*selinuxbdev\x00') 2018/03/22 08:31:55 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6a}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) 2018/03/22 08:31:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x200202) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[0x8, 0x7fff, 0xf123, 0x0]}) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/22 08:31:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f2cabbcbd76195d8f6554e4dfaabba3a5382e7d1bc6d23df26940c8aa62fc9f679ff6ebfed06b6c8714b09d49a6908e5e52dc4a106b888bf41df5c6d7a247cc0", "4e810de3c4679026f03435d3de2b2a58b93b122686861bc426e5bc9a3dd156bb"}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/22 08:31:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) ioctl$TIOCNXCL(r1, 0x540d) sendmsg$alg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000221fe8)}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200), 0x8) 2018/03/22 08:31:55 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000"], 0xf0}, 0x1}, 0x0) 2018/03/22 08:31:55 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x111000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @random="5e9ea7de3dd3"}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gretap0\x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000180), 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x100, @empty, 0x401}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x106, @mcast1={0xff, 0x1, [], 0x1}, 0x5f}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x6}], 0x80) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/22 08:31:55 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x1000000000000016, &(0x7f0000000080)=ANY=[@ANYBLOB="cb960000000000000e01000000000000e270360523f0b1b0d9e26dff7539fefac16da838e89fc2a46a4a6367660cb9000cb717f22959ea2c00ca6f544c12234837b05ca68ddd278896417b1cec45ff39e64bd955960412d1041cdde499f4028ce0bf5193c971b740504856c4c6725253c43c50e7b29c7915678d45aebf57677e3726da58c8c5b619556475e1c2eb3b695e7255ab4072f3f66fff8ea41ff2691d8a9a1a8673b6f3bb032f449c2cfab57061aabf9d04b307c1c533d40d163ce2827ad1bf08be452f"], 0x19e}, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) ioctl(r1, 0xc0184900, &(0x7f00000001c0)="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") 2018/03/22 08:31:55 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x200000, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000340)=0x9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="54db88971549a5652b1e0ffe0120d5562ce53ef6ac82912196459981c4ecb554068b563e28abeead4a0755a733923ecd9cb6992a1736fc017eda"}, {&(0x7f00000000c0)="924f14e888d19775c0dc237bded202c0d7ef42072624c788e856d5610030b0492d873a47ccdab9c043e318978e00762343cabcbdb1a7aedd2a091e129cc2935884474f081c1042d2fe46344e53ce5c8630d732b880969bfaafb260a114fad6babe7d5aefa12d7fe8ff5cc7a26b77294177c5e62cab970e7b85e0b81ac29fe5fbdb93ad2be376d5adf0af1e2f874840a2d0afd7b1c7dce9d4d663fae71fac28a7b8888a34ad472e71c71b7099ada78f7ace9400136a5757019a5a3d67fe6d5dd996127e591346618ae33e71877c7b48400a3bc682a4937ca2568de1e7d1332165d1106734aa12191d209ea8492ba78c4e76b253dc"}, {&(0x7f0000000200)="d81fc35d9c698674e8e93a26f1004f363b3b9ff4f24fb868cf7a65cb096c19242e084f4ec53378157db1239883e1556f11af8745d9b13568e2755b41d8a451438bb3a8cef7f7cfddb02e56c01be6931fe19b9ec00710dc3470c8671ac288cc801ff000781a2be7e6ed12c7c2c0e026c7f656700c200b3d62cf6b78d4be4c5f7f6b2f9c550e11144176b232234e4034"}], 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x67e, 0x1) readv(r1, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/214}, {&(0x7f00000005c0)=""/103}, {&(0x7f0000000640)=""/110}, {&(0x7f00000007c0)=""/166}], 0x100000ee) recvmmsg(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/62, 0x3e}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/13, 0xd}], 0x3, 0x0, 0x0, 0xa3}, 0xc9}, {{&(0x7f0000000440)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001880)=""/202, 0xca}, {&(0x7f00000006c0)=""/64, 0x40}, {&(0x7f0000001980)=""/178, 0xb2}, {&(0x7f0000001a40)=""/159, 0x9f}, {&(0x7f0000000700)=""/21, 0x15}, {&(0x7f0000001b00)=""/201, 0xc9}, {&(0x7f0000001c00)=""/153, 0x99}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000001cc0)=""/147, 0x93}], 0x9, &(0x7f0000001e40)=""/134, 0x86, 0x557}, 0x3}, {{&(0x7f0000001f00)=@nfc, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001f80)=""/60, 0x3c}, {&(0x7f0000001fc0)=""/250, 0xfa}], 0x2, &(0x7f0000002100)=""/4096, 0x1000, 0x100000000}, 0x8}, {{0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000003100)=""/135, 0x87}, {&(0x7f00000031c0)=""/127, 0x7f}], 0x2, 0x0, 0x0, 0x3}}, {{&(0x7f0000003280)=@nfc_llcp, 0x80, &(0x7f0000003900)=[{&(0x7f0000003300)=""/16, 0x10}, {&(0x7f0000003340)=""/223, 0xdf}, {&(0x7f0000003440)=""/168, 0xa8}, {&(0x7f0000003500)=""/180, 0xb4}, {&(0x7f00000035c0)=""/151, 0x97}, {&(0x7f0000003680)=""/66, 0x42}, {&(0x7f0000003700)=""/37, 0x25}, {&(0x7f0000003740)=""/228, 0xe4}, {&(0x7f0000003840)=""/148, 0x94}], 0x9, 0x0, 0x0, 0x6906}, 0x2}], 0x5, 0x10000, &(0x7f0000003b00)={0x0, 0x989680}) [ 46.659296] audit: type=1400 audit(1521707515.132:18): avc: denied { map_create } for pid=5699 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 46.682081] audit: type=1400 audit(1521707515.150:19): avc: denied { prog_load } for pid=5699 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/22 08:31:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = dup(r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0x4, {{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}}, 0x88) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x4, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14, 0x14}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c00000000009078000000001201ff030000000000009078"], 0x0) 2018/03/22 08:31:55 executing program 6: r0 = socket$inet(0x2, 0x4, 0x5f98) r1 = getpid() getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @remote}, &(0x7f0000000100)=0xc) capset(&(0x7f0000000040)={0x20080522, r1}, &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000180)=0x100000000, 0x8) 2018/03/22 08:31:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f0000000200)=""/212, 0xd4}, {&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000300)=""/104, 0x68}, {&(0x7f0000000180)=""/27, 0x1b}], 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="ff0f9913a104fbc00000ff", 0xb) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000080)="44180c5030827edcf6bf39b97527f6f214", 0x11) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/03/22 08:31:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x7, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl(r0, 0x2203, &(0x7f0000000000)) 2018/03/22 08:31:55 executing program 4: r0 = gettid() ioprio_get$pid(0x2, r0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/22 08:31:55 executing program 3: 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 = inotify_init1(0x80800) inotify_rm_watch(r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x1f, 0x4, 0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000200000000a100000000000031f2930d0000000000000000000000000000000042b276cb00000000"], 0x48) syslog(0xa, &(0x7f0000000200)=""/238, 0xee) 2018/03/22 08:31:55 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x2, r1}) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000c3bff4)) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x10000, 0x0, 0x187d0c21, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4000000}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000000c0)={0x0, 0xffffffff, 0x7}) r3 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)={0x9}) 2018/03/22 08:31:55 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x0, 0xfffffffeffffffff, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000f0a)=""/246) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) msgget(0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/22 08:31:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002d6000)='numa_maps\x00') pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) read(r0, &(0x7f0000000000)=""/223, 0xdf) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, [0xc8d5, 0x200, 0x81, 0x80, 0x3bff, 0xb37, 0x3651, 0x2, 0x1, 0x546f, 0xc, 0x6, 0xe64, 0x400000000, 0x80]}, &(0x7f0000000280)=0x100) 2018/03/22 08:31:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000100)=0xc) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/tcp6\x00') ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) lseek(r1, 0x0, 0x0) 2018/03/22 08:31:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/248) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='clear_refs\x00') mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x7, 0x3, 0xffff, 0x3, 0xffff}, 0x14) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf620779890fd5325d3fa4e52881", 0x10) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000001c0)=0x3) 2018/03/22 08:31:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000001280)=ANY=[@ANYRES16, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64=r0], @ANYPTR64=&(0x7f0000001100)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYPTR], @ANYRES32=r0, @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYRES16=r0, @ANYBLOB="ddff686b0cc758b630f121ecdf77431e2041f3f5d2e19d30", @ANYBLOB="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", @ANYPTR64, @ANYRES32=r0, @ANYRES16=r0], @ANYRES16=r0, @ANYRES32=r0, @ANYBLOB="21560521068346db7e7df1bcb1bfac6f0f5de4ea7f3d18ac9c106e67bc15cc6232dc4eaccff62ec2a417683cf416664c227902ba08001fd18573a23dbdcf2ca45cde17a61e47b06dcf12566b7b7130fa79660bedb3348a15e0de34ebd67f0f2bbf0c6c24c5845d874dc20a88d80681d79c0d10cf42da2d99358ce5711954a5d776bf7267a9428182614d15fcefd415a53fbb048c1d59f75af52b1522f1c31d35c5a818509290748446da0d913f61929463493e050b9860b695cb0c3aef3e62"], @ANYPTR64=&(0x7f0000001240)=ANY=[@ANYPTR64=&(0x7f0000001200)=ANY=[@ANYPTR64], @ANYRES32=r0]]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0xa41, 0x4) listen(r0, 0x20) 2018/03/22 08:31:55 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 46.879624] audit: type=1400 audit(1521707515.352:20): avc: denied { set_context_mgr } for pid=5751 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 46.880852] binder: 5759 RLIMIT_NICE not set [ 46.936991] binder_alloc: 5751: binder_alloc_buf, no vma [ 46.940936] audit: type=1400 audit(1521707515.409:21): avc: denied { call } for pid=5751 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 46.942692] binder: 5751:5770 transaction failed 29189/-3, size 0-0 line 2963 [ 46.991196] audit: type=1400 audit(1521707515.440:22): avc: denied { map } for pid=5751 comm="syz-executor6" path="/dev/binder0" dev="devtmpfs" ino=140 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 47.003997] binder: BINDER_SET_CONTEXT_MGR already set [ 47.017858] binder_alloc: binder_alloc_mmap_handler: 5751 2000c000-2000e000 already mapped failed -16 [ 47.031121] binder: 5751:5767 ioctl 40046207 0 returned -16 2018/03/22 08:31:55 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x10800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086cfe0)={0xffffffffffffffff, &(0x7f0000104f2b), &(0x7f0000fdeffe)}, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/210) 2018/03/22 08:31:55 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 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={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/03/22 08:31:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vcan0\x00', 0x4013}) close(r0) 2018/03/22 08:31:55 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000c4afc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f22d40)=@getae={0x40, 0x1f, 0x3fe, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}}, 0x40}, 0x1}, 0x0) chdir(&(0x7f0000000040)='./file0\x00') acct(&(0x7f0000000000)='./file0\x00') 2018/03/22 08:31:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00000000c0)) 2018/03/22 08:31:55 executing program 5: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3, 0x0, 0x2, r3}) eventfd2(0x4, 0x0) r4 = eventfd2(0x0, 0x0) eventfd2(0x23, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x2000000002, r3}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000140)=0xfffffc6c) 2018/03/22 08:31:55 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x4, 0x101000) futimesat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {0x77359400}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="4600000000f60c000000000000000000000000b09bf00000"]}) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xf8e, 0x4000) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000001c0)=0x9, 0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0x10200) recvfrom$inet(r3, &(0x7f0000000040)=""/93, 0x5d, 0x40, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/22 08:31:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f000040efff), 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000000000000180000003000000000000000000000008000000000000000600000000000000030000000000000005000000f70e000001000000010000000000000000000000008056f59b000000000000000000000000000000000000000000000000000000"]) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {0x0}]}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000200)={@mcast2, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, @remote={0xfe, 0x80, [], 0xbb}, 0x3f, 0x8, 0x1000, 0x100, 0x74, 0x1, r5}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000001c0)={r4, 0x9}) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000080)) 2018/03/22 08:31:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000240)='./file0\x00', 0x200000, 0x42) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYBLOB="05000000c4ff0e4b28571e73d92633b5adcd598476b61fbdfc233dd57d52e4220ea7da5087017419d971adbc9dd455df30d9970c462bcada03f6f40c6d62d0eae7643911b3e97bbace6669090000009437c07cb1e4af90a4ef6c"]) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d11fa0)={0x1c, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="e6"]}]}, 0x1c}, 0x1}, 0x40810) socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket(0xb, 0x80802, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000200)=0x8) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000000c0)='htcp\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x6, 0x7ff, 0xff, 0x8, 0x9}, 0x14) [ 47.033104] binder_alloc: 5751: binder_alloc_buf, no vma [ 47.042378] binder: 5751:5770 transaction failed 29189/-3, size 0-0 line 2963 [ 47.056306] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/22 08:31:55 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x1c1100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000240)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80028000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@migrate={0x9c, 0x21, 0xb26, 0x70bd27, 0x25dfdbfb, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x3, 0x4e23, 0x9b9, 0xa, 0xa0, 0x80, 0x33, 0x0, r2}, 0x6e6bbe, 0x2}, [@ipv4_hthresh={0x8, 0x3, {0x10, 0x9}}, @coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, @policy_type={0xc, 0x10, {0x1}}, @lifetime_val={0x24, 0x9, {0x0, 0x8001, 0x8, 0x3}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r3, 0x10}, 0x8) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000ac0)=@l2={0x1f}, 0xe, &(0x7f0000000d00), 0x0, &(0x7f00000035c0), 0x27e}}], 0x2, 0x4) 2018/03/22 08:31:55 executing program 1: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x400200) sendmsg$kcm(r0, &(0x7f0000001380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000180)="529d078b9a0d6e55326ac5f260eeda3eec1988066d50fa722a531e0835aae6f5006cf63c81bfce5152888631ef057649ff6ae29b3f0387f1629caad1f7dae2e25430de250f877b745435093e5ccf4f3d178f1d4f03932138be3fb3", 0x5b}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="3185be5248c43a0a8b73d431ab8397e8136b22f3958390ebe7cb86858f2c8f743bed842c0425defe4f26aff6017b018f49d9162225a03b0412d4fc4d762e58659c2c991f0127a9d62d12ef68be03cc2e4737d638bb42bfc0474761fbce7257e99405470e96e686", 0x67}, {&(0x7f0000001280)="5fcb70ca9ad6749c3eb2a846886ae9d50b9e1dfc28094361fe16a29e9ce1c498e4585b15c84c9a13a52f71559ff456cc36c3893f30193b0e8f0b7c872b2d199ecfd193ccf7ffea087590099b5971e585dfd8a520196e0f729a0888bb26f7fc1dd9f4e222f8099afd9bd46147ed4ff61cbcde252937d0138cd87543a7dcbf38f6e3826edc8877c564dec0760f00b8290e3b11b1e016e699c1ba4fc76d6ad52a8113eb5033d429794969", 0xa9}], 0x4, 0x0, 0x0, 0x20040010}, 0x4000000) rmdir(&(0x7f0000000080)='./file0/file0\x00') 2018/03/22 08:31:55 executing program 2: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xa00, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000100)=0x4, 0x4) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/22 08:31:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x80000b, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001180)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000001280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000012c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000013c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001400)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e22, 0x80000000, 0x4e20, 0x8001, 0xa, 0xa0, 0x80, 0x2f, r2, r3}, {0x6, 0x0, 0x5, 0x2, 0xffffffff, 0x84b, 0x204800000000, 0x1}, {0xfffffffffffffff9, 0x0, 0x80000001, 0x4}, 0x9, 0x6e6bb8, 0x3, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d3}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x2, 0x1, 0x3, 0x3, 0x5, 0xfffffffffffffe01}}, 0xe8) 2018/03/22 08:31:55 executing program 6: r0 = socket(0x11, 0x3, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000)=0x2, 0x3) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/03/22 08:31:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0xf6, 0x6, 0x0) gettid() r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) r2 = signalfd4(r1, &(0x7f0000000000)={0x6}, 0x8, 0x80800) fcntl$setpipe(r2, 0x407, 0xfffffffffffffff8) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x81003) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x20b2) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000000c0)={0xefffffffffffffff, 0x7ff}) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x0) sync_file_range(r0, 0x0, 0x100000001, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/22 08:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x1, 0x1, 0x1, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0xffffffad) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x4000000003) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r3, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000000540)=""/218) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000240)=0xa, 0x4) getpeername$unix(r4, &(0x7f0000000140)=@abs, &(0x7f0000000100)=0xffffffffffffff85) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00000013c0)={0x7, 0x10000}) munmap(&(0x7f00009fb000/0x2000)=nil, 0x2000) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/22 08:31:55 executing program 5: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4100, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) 2018/03/22 08:31:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xa13) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3cc184c}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffd5d, 0x40) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x4, 0x7fffffff, 0x7ff, 0x3eb, 0x80000000, 0xde2}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x5f8]}) 2018/03/22 08:31:55 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000302ff8), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x20000000000000e3, &(0x7f000000cfc8)}) 2018/03/22 08:31:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x501082) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x6) readahead(r0, 0x0, 0x0) 2018/03/22 08:31:55 executing program 0: r0 = socket(0x1000000010, 0x4000000000802, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0x3}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001e0003050000000000000000070000007f6049827932c90afe4244bec993f9550d527d185b5482275827fb", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0003000000"], 0x28}, 0x1}, 0x0) 2018/03/22 08:31:55 executing program 2: creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x400) mq_notify(0xffffffffffffffff, &(0x7f000044bfa0)={0x20000000, 0x15, 0x2}) 2018/03/22 08:31:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0xa}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000500)={0x0, &(0x7f000002d000), 0x2, r2, 0xb}) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80000) bind$ipx(r3, &(0x7f0000000140)={0x4, 0x80000000, 0x80000001, "5062b42f48cd", 0x54}, 0x10) 2018/03/22 08:31:55 executing program 7: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) fanotify_init(0x0, 0x101000) timer_create(0xb, &(0x7f00003a3fa8)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000b23ffc)) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0}, {0x0, r1}}, &(0x7f0000956000)) timer_gettime(0x0, &(0x7f0000c13ff0)) 2018/03/22 08:31:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x2c) r1 = msgget(0x3, 0x2) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000080)=""/201) 2018/03/22 08:31:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00'}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000013000100000000000000000000000000", @ANYBLOB="0000000000e7ff000c00160008000124d7e70000"], 0x2}, 0x1}, 0x0) 2018/03/22 08:31:55 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000edcfde43607e885291b5b5ca1ae60000000000000000000001000000"], 0x14}, 0x1}, 0x0) dup2(r1, r2) 2018/03/22 08:31:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x800, 0x4000000004005) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x2000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "20cf8a264ef4e3c8f0904892832613afd8b7383f54bef8084d49819253aaf2c6c7963123478d7fdc3e3ae78dfb10b0ed470639889b136747ca5267aca44b4487", "8b887cd0dfe79efd27455172baeaddc12e33e1e0e593d1773029afbbb00e6a53e35baf59e0b7570b0e3513b21a4ea9eb2b16cc1c6587b7ea4b173d3be29337bc", "47145137717d325f63f209c3af3e26038836fc8541fc249fc860e40413c0341d"}) r2 = memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x1) accept$alg(r2, 0x0, 0x0) 2018/03/22 08:31:55 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() setpriority(0x0, r1, 0x9) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) exit(0x9) 2018/03/22 08:31:55 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000000100)=0x0) io_getevents(r1, 0x200, 0x1, &(0x7f0000000140)=[{}], &(0x7f0000000180)) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'yam0\x00'}}, 0x1e) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x0, 0x6, 0x101}, 0x14}, 0x1}, 0x0) 2018/03/22 08:31:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="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") setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000200)={[{0x1, 0x3f, 0x70e92e38, 0x49, 0x6, 0xe8ef, 0x8e52, 0x7f, 0x80000001, 0x9, 0x3, 0x1, 0x9}, {0x1, 0xffffffff, 0x2, 0x544f, 0x10000, 0x100, 0x5d1, 0x465, 0x100000000, 0x0, 0xffffffff, 0x0, 0x5}, {0x5, 0x80, 0x6, 0x4, 0x3, 0x749, 0x6, 0x5, 0x6, 0x1000, 0xffffffff}], 0x458}) lseek(r0, 0x2, 0x0) getitimer(0x1, &(0x7f0000000040)) [ 47.360599] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 47.376694] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/22 08:31:55 executing program 0: perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f000001dfd6), 0x0, &(0x7f0000c05ff0)={0x2000}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000280)) 2018/03/22 08:31:55 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e28}, 0xfffffc80) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000a50000)=ANY=[@ANYBLOB="f7ffffff3ccca3a024000035b1964b00"], 0x10}}], 0x1, 0x0) 2018/03/22 08:31:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x24aa01, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0x1, 0x2, 0x4, 0x0, 0x7fffffff}, 0x9, 0x1, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0x800, 0x8001}) 2018/03/22 08:31:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) getsockname(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/22 08:31:55 executing program 1: msgctl$MSG_STAT(0xffffffffffffffff, 0xb, &(0x7f0000000000)=""/201) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x3, 0x7, 0x2}) 2018/03/22 08:31:55 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x800) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0xfff, 0x8001, 0x200, 0x6, 0x3, 0x5}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0xd00801d) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x44000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x704936d5, 0x4, 0xb000}, 0x4) read$eventfd(r1, &(0x7f0000000200), 0x15e1) 2018/03/22 08:31:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)=ANY=[@ANYBLOB="200000002a00290800000000008351f5c60000000c00008008000900"], 0x20}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x4c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x9}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x7ac}, &(0x7f0000000200)=0x8) 2018/03/22 08:31:55 executing program 3: getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="030000001bb3b673c3fb4bec3cadb7e1e987c94af0d9f56ac6060de56485e54ecc1b3861fa475df774177563ac28d459c23a4a67608142bab724dbb3c9e2b2f4bc4f060ea66b15c254ef58a836cfb6039997090e1876e22353", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x7fffffff}, &(0x7f0000000400)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@empty, @dev, 0x0}, &(0x7f0000000300)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000340)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={r1, 0x0, 0x0, 0x1, 0x2, 0x2}, 0x14) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) keyctl$chown(0x4, r3, r4, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) truncate(&(0x7f00000003c0)='./file0\x00', 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x3000)=nil) 2018/03/22 08:31:55 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x402, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000280)=0xfffffffffffffed4) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/access\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f00000005c0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="88020000370002002cbd7000fbdbdf2517000000c40194002b865fbfc10108106405a16c22ffadce64f5764c8dc7ef5328f1a4743de7d42029bcc8e818544898b7e6e962b9e9f9bb81445311d32d3c63bffd45fbf9d90e3b45585a5d9e9288b2857155ef406570529a8e81b086c6c16ef787ccc89d18d76ca62e306bec991a2bbb3cdb6cc55e87abbf56964f243c6ae8cf15d0dc9c793779705bed006614fc2182a8a09555355053cbc7754069e90f48604f850e5eded31ff5ce9a2b4408854a81629b73be0eabf3fb7469734c61a41aa3e03bb786156d4a278537796db71fdceb17eb1cb74f64b6a4928254d6b4cd0be9775cca7f86804c53eb88bef2896279d0e5388598e91c5e1bcdfed5f751641d3a485fe5225641184f3d1cceceed46ac090ce584cc16e6551a9be22681691de5a2f4bd59393602c8539dcbd88366a9cc5d2b68a66445e4105f3a05ec49b6b974e2a430bf532c7ca616baae2bf15e6dd6c3c7cecfb2305c0d2c59e51f5ba3b2e3b7febf578e50f30d34accfdc86fc18026e11c813d5c8f4ccc2eb3c701d31139774db7cb4053eb0e8eafb1f714d66919628ef85e16d0d488dc721cf10bd658b9dd99848b52edf2a2b1ab708005e00", @ANYRES32=r1, @ANYBLOB='\b\x00K\x00', @ANYRES32=r2, @ANYBLOB="040088000800890000000400000008000f00", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="10000b000c001100ffffffff00000000"], 0xa4b0280cb58d2122}, 0x1, 0x0, 0x0, 0x40}, 0x14) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') sendfile(r4, r4, &(0x7f0000000080)=0x400000, 0x3) 2018/03/22 08:31:56 executing program 2: r0 = memfd_create(&(0x7f0000000000)='/}nodev\x00', 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x8000}, &(0x7f0000000180)=0x8) recvmmsg(r0, &(0x7f00000053c0)=[{{&(0x7f00000001c0)=@ipx, 0x80, &(0x7f0000000240)=[{&(0x7f0000000300)=""/217, 0xd9}], 0x1, &(0x7f0000000400)=""/236, 0xec, 0x80}, 0x1}, {{&(0x7f0000000500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002940)=[{&(0x7f0000000580)=""/211, 0xd3}, {&(0x7f0000000680)=""/87, 0x57}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/203, 0xcb}, {&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f0000000280)=""/50, 0x32}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/92, 0x5c}], 0x8, 0x0, 0x0, 0x100000000}, 0x4}, {{&(0x7f00000029c0)=@can, 0x80, &(0x7f0000003c00)=[{&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/20, 0x14}, {&(0x7f0000003a80)=""/99, 0x63}, {&(0x7f0000003b00)=""/153, 0x99}, {&(0x7f0000003bc0)=""/31, 0x1f}], 0x5, &(0x7f0000003c80)=""/143, 0x8f, 0x80000001}, 0x9}, {{&(0x7f0000003d40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003dc0)=""/141, 0x8d}], 0x1, &(0x7f0000003ec0)=""/237, 0xed, 0x6}, 0x88a}, {{&(0x7f0000003fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/88, 0x58}], 0x2, &(0x7f0000005100)=""/148, 0x94, 0x401}, 0x1}, {{&(0x7f00000051c0), 0x80, &(0x7f00000052c0)=[{&(0x7f0000005240)=""/119, 0x77}], 0x1, &(0x7f0000005300)=""/156, 0x9c, 0x866}, 0x3}], 0x6, 0x10000, &(0x7f0000005540)={0x77359400}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000005580)) futex(&(0x7f0000000040), 0x9, 0x0, &(0x7f00000000c0), &(0x7f00000002c0), 0x0) r3 = fcntl$getown(r2, 0x9) sched_rr_get_interval(r3, &(0x7f00000055c0)) 2018/03/22 08:31:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x20001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000440)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f3cc385c0fae8cb8a80ecfd6281f3b1c933e2316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5dac0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0e0000008014000000000000000000000000000000000000", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x1, 0x138, [0x20000240, 0x0, 0x0, 0x20000318, 0x20000348], 0x0, &(0x7f0000000000), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x1fc) 2018/03/22 08:31:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)="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", 0xfffffffffffffebd, 0x0, &(0x7f0000000000)={0x2}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) creat(&(0x7f0000000340)='./file0\x00', 0x8) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000007c0)=""/221) 2018/03/22 08:31:56 executing program 6: r0 = 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) io_setup(0x3f, &(0x7f0000000000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x40000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x20000, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x602000, 0x0) r5 = dup3(r0, r0, 0x80000) io_submit(r1, 0x4, &(0x7f0000000480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x66d0924c, r0, &(0x7f0000000040)="61c9320579d3bb1bd9d15f9524fccfdd62d6e67db0103d2f1b00fb8bb5190fcd9e611bc67b91134c16e0f12fc822938262f9d7e5381259424ffdd5a26220b3f59e3c6ab73036f5a58848a4425add40a73218e0af92bcbb61b959b726bc40ab3aa18734b1ca2b7001bc768abacc4410ecca849bfae03be3628f90660f4ea844a4b61f87765e504282965d39a0dc5813651ebd2878adf601a0c9880951782f6ba016918bb0bb3c880253fabf4fccd1a288b54050aab909530453583d824168d1e9ade65554cd2c89945814336b2a85f90849c0ce582f297b3365d9624cf9", 0xdd, 0x3, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f00000001c0)="3ea00b1ec99332b3aaeefee6c44b73efcf9c9f0c893d8a053e1cbaf5671381a3a29dc07db21cb6732227c73c830426486d20f75616c5d1049bf3d8f85638d45f89ec34202e0edc3c52354989f2dd262b1d0490bf6d12d99192a8a19883a8534895f0463f9919fd65ead34fa7a674aee406a16c62798fde6d2a8eac9a9a08b78c29a3ddb26f77a3ad09657a2a6afaa9f03161496bc552614b44800e74dcb2fef8a43a7bec690ab814d60e6a7c3e3369cb18426a0f0cbd5754a6763ab591b8de63cfad9ffeeb7c438600dd53fb5b9a210dca5c5817a705835c11bbd14eb0a119282387900f4bfb0bef23", 0xe9, 0xfffffffffffffffc, 0x0, 0x0, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000340)="0cc318bbd15544840a98fac74e99e35a7adbdced1b54171fcc99f63dda4f7c10cc3e38d02dd8dbccda8e8cc6a818c382ccfc2770", 0x34, 0x2, 0x0, 0x0, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0xe4d, r0, &(0x7f0000000400)="787e01586385c50b473b", 0xa, 0x6, 0x0, 0x0, r5}]) mmap(&(0x7f0000f1e000/0x2000)=nil, 0x2000, 0x6, 0x4000002011, r0, 0x0) io_setup(0x3, &(0x7f0000f1fff8)) 2018/03/22 08:31:56 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="090000890e45ff000000000000"], &(0x7f0000000300)=0x11) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r2}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000380)={0x1, 0x2, 0xb000}, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) accept4$alg(r4, 0x0, 0x0, 0x80000) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000180)={0x9, 0x0, [{0x8000001f, 0x4, 0x9, 0xffffffff00000000, 0xfff}, {0x4000000f, 0x3, 0xffffffff, 0x1, 0x8}, {0x80000001, 0xfffffffffffffeff, 0x5, 0x39d4}, {0x8000000f, 0x1, 0x80000000, 0x6, 0x3f}, {0x6, 0x6, 0xae, 0x0, 0xcf}, {0xc0000001, 0x6, 0x7ff, 0x2, 0x7}, {0xc0000001, 0x5, 0xd5d, 0x7, 0x6}, {0x40000000, 0x7f, 0x81, 0x56381476, 0x100}, {0xc000001f, 0x7, 0x5, 0x1000, 0xfffffffffffffffb}]}) connect$pptp(r1, &(0x7f00000003c0)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={r5, 0x6}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3ad60200", r3}) 2018/03/22 08:31:56 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, 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) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 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, r0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000080)={'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) arch_prctl(0x1001, &(0x7f0000000000)="97fd6f2890304bb87e162f0d90214c8e065cd4a70ac6b72c9c429b6405d4398124f1ce84b22d1285198d21bd6dca3f1b") 2018/03/22 08:31:56 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x82) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="78a9ca33dd"], &(0x7f00000000c0)=0x12) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) 2018/03/22 08:31:56 executing program 4: socket$inet6(0xa, 0x801, 0xd6) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000090b000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) 2018/03/22 08:31:56 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8ac0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x4, 0xa105}) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7fff) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x800, 'lo\x00', 'teql0\x00', 'ip6_vti0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0xe8, 0x118, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c}}}, @state={'state\x00', 0x8}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'syz_tun\x00', 'vcan0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x1a0, 0x1f0, [@devgroup={'devgroup\x00', 0x18}, @ip6={'ip6\x00', 0x50, {{@empty, @remote={0xfe, 0x80, [], 0xbb}}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "a05fd41391528ea1e33bcca66ea1c366e73f4ddb86676485b5b52398b9578e292fb6969995f325b7564fd5e4e8e983e3dc974e2ea8659b0787d42712f47d5f34"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) 2018/03/22 08:31:56 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000003fd9), 0x14a, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000100)=@hopopts={0x7e, 0x5, [], [@enc_lim={0x4, 0x1}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xc}}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x1f}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x30) 2018/03/22 08:31:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f0000000180)=""/76, 0x4c}], 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000480)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000380)) r4 = syz_open_procfs(r2, &(0x7f0000000280)='loginuid\x00') ioctl$TCSETS(r4, 0x5402, &(0x7f0000000300)={0x8000, 0x0, 0xf9, 0x3f, 0x7fff, 0x1f, 0x1, 0x3, 0x3ff, 0x0, 0x80000001}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000002c0)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) 2018/03/22 08:31:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000000000000001) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f0000abafc7)="390000001100094701bb61e1c32400ff070000000200000045efffff08009b0019001a000f009000220001070000000004e9ff0006000d0005", 0x39}], 0x100001fe) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002fc0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x1000000000}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x8}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x58, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0xa7, @dev={0xfe, 0x80, [], 0x10}, 0x3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xffffffffffffffff}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100}}, 0x2, 0x9b, 0x9, 0x1ff, 0x40}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x11}, &(0x7f0000000100)=0xa4) sendmmsg$nfc_llcp(r1, &(0x7f0000002e80)=[{&(0x7f0000000040)={0x27, 0x0, 0x2, 0x0, 0x101, 0x7, "dac70818c1bc24e4aca708a7d45045cffe6e2bc32ad399b9b807b193275c7feab6427521f24aa5b0ba24d1b14a4ac541fbb8ebe1689e53ea0cbb6f0328fe24", 0x30}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000380)="367758d1b9f7cbc5", 0x8}, {&(0x7f00000003c0)="92e42798896234267adff712209b7e6c807b1affa6260b4f4a180aa49f898e64b0fec80b4d8c1d0b920ea1ca5da3a0de2c729ebf46967b140581abbf13f9ef317723631dd0addb1c9affae351bcf1023acc9cc8111612154bbfd1f94bfb45caf664f220bcd857b8e91ca74be17cb81bc5d027adf2debd03e6799602d3805250a886bbd6f4c5003d8f086885b90bd45efebb63381c2d9b559dbbffaaff1a50338280b5aa0b74181b2bcb76b6a3ec07bc4579fcb56eff4d021c879345f1bb69f5a09d1fe2eae", 0xc5}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000000500)={0x27, 0xfff, 0x2, 0x7, 0x320, 0x9ee, "9d3484d3450b68bb3fe312a17626c45dbff06d3042449c5f8b3e4855be0434758b3fb37c0855506decaf11a7ba90a6df50bf40a7c38673cf61230ba4b40ce7", 0xa}, 0x60, &(0x7f0000000780)=[{&(0x7f0000000580)="ba3b0193a90a42acc6ce1ff875e63d6bc68eb455aeaaf0a45e02f14dfb02e636631a24dee34164a04a3bb9a9b2bd8f45f99fc49956c9236042ad8d4238ee532d255525a53992ca3fab09ac683e9adb6ca0b7712fa732ac1aad42a197be70eb1b75d7124cb9c729795e6150b21515633103dd230ca0e375a4734baef5a85e3475657bb400b9ffbe06f6cebb6e0e046194e639d58618bacfe7cf0fadc5b35c4b91206ce2f0219815d1b25bf4d74c984675e71662ddce3dcb67f4409d958113501e51bfbab8c4ff16a5fc07f83679e81aab1a", 0xd1}, {&(0x7f0000000680)="e2e8416b9876d81695e12f89ac7418e9d7ce2e4447640f2fb1cf57a3f187c8acdb4b900be311580dd038105ddbf7861daa3b8d170714d0b6", 0x38}, {&(0x7f00000006c0)="6e6462de37668353b141ba04978816c33b6902fdabb54cdf11de161e3ef9", 0x1e}, {&(0x7f0000000700)="978052b6df3423840a4cb3eb62455e493c4cf4f6f767cfe6e2e62ef2514e57a0db8e325997f4e5ecd00edf452cb46b7c38890ce4c41a8fff540ec8b5acf1d6b28e810ec83ea4935d1ae87d345c81e572c972129752002fd9255f04363dbf6c0d73e0f1d267f5942ea5cffd6d8f", 0x6d}], 0x4, &(0x7f00000007c0)={0x1010, 0x0, 0x6, 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0x1010, 0x4}, {&(0x7f0000001800)={0x27, 0x0, 0x1, 0x1, 0xd65, 0x7, "0c8864517b75d0bf3137f4c7f74555bd7d2acc32d7e46a798b81d46a1a9116681e12bd8f192b992c6e6d3ab1fe0c7a1b8e058f2f483aea28a90c050549111a", 0x39}, 0x60, &(0x7f0000001a40)=[{&(0x7f0000001880)="3f597ce8e819e39704984049e775f308e8e419345b0f6c5286a30c34ebe58664605caa364805d67bed76def757870ebb26175f00bc374bb9e9266325ea1223c2a86342baaa21ac810854a83ab82e63ef5e834373e6ff1a4ad90d09a6d1da4fc9f6274098d0995b5039628e4aa0f126562ed8c4eead16f6506713e9c5405d4b4c6d0793f437", 0x85}, {&(0x7f0000001940)="80f7ee6b116e171d7a7fbdbf1c41af8f1ccac57025cd3bef00509dd5e98928", 0x1f}, {&(0x7f0000001980)="08c0c9be677b4e3add719e2a4264d9d0c292bd849e62d60d4ba0c58b8224aade6ee04496ad007e4ef6c0e42f8f3bde185818afa0ae205c92ea2e203d291d7c9214156f49cc40af43a532d3518d39838c2e3375637a0a895b4b63f13509e54c587c2d29f5fb62782bc7c03caf93cd96b5b3369cac34a496f19566f34e66e7be8d916c8246330f8ccf4daa8725fcd369751e5b8ffa2aee2c69fec5a5b7e08bf77a255e071e1adf4f21de33", 0xaa}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000001a80)={0x27, 0x1, 0x0, 0x2, 0x9, 0x8, "037a86d9b4ed473324428da2d56cbcf8cf782bbf990217c1221a74a023b255f7ee334dac6ba6a0c5d3b4a9c38d4cebbf2f5df989cf978f454edc96bcc01bc2", 0x13}, 0x60, &(0x7f0000001c40)=[{&(0x7f0000001b00)="0e6c104422abfdc244d4005469bcbd3b960b7cf09f3d45f2efbce59043cc77f6948f9a84d4e0040425c6aa1a0347cbe0e48c3b13b52626196bcedb308e1add27f5153ab7182c5403874aef7a8d8968e541de59cfcbe3b9fdbd6e37c8ce4ded5b2cf02a6f701d7ebada60ff6e991eb0272d090eb082abce11602477d8b92b99f1b46ec18bdcc7c5152b8c03b2b0098339062ff3767b18bd66cab6382bb96a5b0f10c3658e", 0xa4}, {&(0x7f0000001bc0)="1b63377658a0abc1bf71bc5eedfb8e476c8c1769f583acafa4e5a8e90d9cbe5e242c62daf6734f93e59eba33feb4b9346c792f1b3114e6fd2801d345dc1c04656dff199bb5560114e158f437a30847d0c0d2be4aa8d396d93e601f", 0x5b}], 0x2, &(0x7f0000003080)=ANY=[@ANYBLOB="18000000000000000d010000040000005290bed200000000269aec8bd54329d9bf2c5de1f19bbd6e5db9d738d33ba0983766ca2d33c7b2523d824615e1db7a4280ea297d96bf922e3c15ca16ed67eae74643dd48df28eaf2c9b31e00904f3340a4404b7aa0bd3eb0f33ae6e42752b21678161f15c846a5dd7655bc7b91ab518f782a8558b7f71f41ec87dd1ece69e0f0ee70b684fa432a347bb00acf4063aaa9c2ac1da30a8296dc8ddc694a85da284ae001d447c8747977999730b8b9deec31d5f32c177492"], 0x18, 0x10}, {&(0x7f0000001cc0)={0x27, 0x0, 0x2, 0x7, 0x1, 0xffffffffffffffff, "b20a194294fd45b4b4e374e0736c991cd48d8bb08a0faf417978e3f158d944a2434f1829b7569768611bb10d4b0d064818eca46f906f3c21674ca5a812e49a"}, 0x60, &(0x7f0000002e40)=[{&(0x7f0000001d40)="be5e488a9bf9dfa3e9f72fdcb68ced2875653164b267bdaf19534fae1832e6256cfd438f8b3fda6c4ec74c160fb459e25f567289ef2d4fb70aaf30ce2c0cd6476df415534f82618195", 0x49}, {&(0x7f0000001dc0)="d6f786f02ff5d7f435b95a4746842100cc4f14cfde8d0f8de79cfc795fec4d0427955673ed1c42e12367bb4f7e8400c0b5ad36cb8b5b4c3c08e0d13f78d8bd75bc534b43909ca1095b005a7bc85fb70efe4cb83fd8f1f65523d698abd9de692203fabe697f14a3180d827a9d4e2a20b1afbba883", 0x74}, {&(0x7f0000001e40)="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", 0x1000}], 0x3}], 0x5, 0x40000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x1}, 0x8) 2018/03/22 08:31:56 executing program 2: r0 = socket$inet(0x2, 0x1, 0x3) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/03/22 08:31:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/03/22 08:31:56 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)) shutdown(r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x6, r1, 0x1}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000001c0)={0x8, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) sendmsg(r0, &(0x7f0000000140)={0x0, 0xffffffffffffffb3, &(0x7f0000000580)=[{&(0x7f0000000500)="a235ee925394585d1ba0a8476ae998dd", 0x10}], 0xa9, &(0x7f0000000640)}, 0x3) socket$inet6(0xa, 0x6, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) 2018/03/22 08:31:56 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000340)={'yam0\x00', {0x2, 0x4e21, @rand_addr=0x2}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r2, 0x9, &(0x7f0000000100)) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1005, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000002fe8)=[{0x35}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000004e80), 0x2ec, &(0x7f0000000140)=[{0x0, 0x0, 0x4b42}, {0x0, 0x111, 0x20, "1d601a8a81b6d23b9c96cf9ac0211f09758fb5f4bd458f37fef829c819db567e2798854914eef366d4262108662ac33e5b2b76b82d03d84e28067bf5bf39266e33595e487eba250348456e9135c073350db0f43bf34ad0cb0549493faa16e7122bbb9c377bd00d9bb7ddc85eae692215f6870d"}, {0x0, 0x100, 0x8, "b606d755567c680586bc4759798c7b021fb22089b93b2accc3d1b55104ecaae7c917ed347afde3c3f2466b2bce50a1a00ecddb0e759919cb0ddce54cc7c1deb10bfebb068fcc83c458b9ba27390f5a6e05dffb73b11a77e88a54e18e00fdfef44a970d06916fd8610799abc9ad167af06bdad44f75bc786a130aae1aec2d2d96c043d02f9c4249d964f402a4e3d0946597b667acf68b74649d04083ae027ee554876631645483798c87665ba66301b6f971e840177cd19a9556d632a041c52b8de958621bb32b7552bc4ee19d8c8244e8dfa50691925bbbb0e8c54794abdad4c3dc1931a33efdc6c1824bd61c8faad9e5e7438bb"}, {0x0, 0x10b, 0x7fff, "c8c5939483e7f5"}]}, 0x80000}], 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000001040)="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") 2018/03/22 08:31:56 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x121040, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), &(0x7f00000002c0)) r2 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') process_vm_readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=[{&(0x7f0000000300)=""/234, 0xea}], 0x1, 0x0) read(r2, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) open$dir(&(0x7f0000000280)='./file0\x00', 0x26102, 0x20000000000) [ 47.731749] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/22 08:31:56 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000002c0)={0x0, 0x2, 0x40004000, {0x0, 0x1c9c380}, 0x80000001}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xffff, 0x0) linkat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x1400) 2018/03/22 08:31:56 executing program 7: socket$inet_smc(0x2b, 0x1, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) socketpair$inet(0x2, 0xe, 0x3, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0x51, 0x20000010800a, 0x0, 0x0, 0x0, 0x5}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000000)={{0x4, 0x9}, 'port0\x00', 0x0, 0x0, 0x168d, 0xffffffffffffffff, 0x3ff, 0x8001, 0xdbb, 0x0, 0x6, 0x3f}) 2018/03/22 08:31:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sched_yield() getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000180), &(0x7f0000000200)=0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'ip_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000080)="31bb94c954e36f70e7ac21cb225be2e8b74c4bff13b5ec9869ecc11f26e10f1f7fca4e3783ec46001ac3c94ab5ed204df01dbd2580cb046c750a8c8e98ef9c29f55a759aafa2e3139166db08d1508abbe0b35e57614b594f72a74a57c6c6bd693dae81dc92dfd5e0084d0291a47df34dd7dfb174c5cac735fb87b50520fc1589072e1f7462d7713ce4d6daf87737eceb3f3e19dfb6859c46eabcc97d3eb1d38ff467ecd7eb5b4d0cfc082ccf2ae7fb4655f50bc6813829c150a39b98e6c54b7633abe9745eb69304c2257711e50fffba7af5652de9d9ecc59105b3fe73fa11ba", 0xe0, 0x101, &(0x7f00000001c0)={r2, r3+10000000}) 2018/03/22 08:31:56 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x9}) r1 = dup(r0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000140)={0x0, 0x200, 0x1, 0x7fff, 0x1, 0x200000000000bfa}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000480)={{0x1, 0x1, 0x1ff, 0x6, "66b3d9b59468d389a9670e86ffc0ea11009fcde784b2297e33ad6264c28f46a4b848d04fe5a86bca3c14d726", 0x2}, 0x764a, [0x77dd, 0x8, 0x3, 0x81, 0x1000, 0x8, 0xfffffffffffffffd, 0x6, 0x80000000, 0x6, 0x800, 0x40, 0x10000, 0x5, 0x9, 0xfffffffffffffffe, 0x8, 0xff80000000000000, 0x7, 0xffffffff, 0x3, 0x2, 0x1, 0x5, 0xffffffffffffffff, 0x1, 0x40, 0xddf, 0x20, 0x800, 0xa33, 0x0, 0xff, 0x10000, 0x2, 0x7ff, 0xf87475e, 0x8001, 0x3, 0x1, 0xffffffffffff0000, 0x2, 0x1, 0x5, 0x1000, 0xffff, 0x501185eb, 0x71, 0x0, 0x8, 0x10000000000000, 0x6, 0x4, 0x5, 0x3f, 0xff, 0x0, 0x100, 0x9, 0x8001, 0x3, 0x8000, 0x2, 0x2, 0x0, 0x7, 0x7fff, 0x1, 0x3, 0x8, 0x20, 0x1, 0x1, 0x4ed061bd, 0x1, 0x6, 0x9, 0x1, 0x0, 0x8, 0x1ff, 0x1, 0x1, 0x6, 0x9, 0x100, 0x3, 0x4, 0xffffffffffffc8ac, 0xb143, 0x8, 0x6, 0x1, 0x7fffffff, 0x5, 0x50c2, 0x400000000000000, 0x7, 0x401, 0x80000001, 0x4, 0x1, 0x798b, 0x1700000, 0x123, 0x10000, 0x5, 0x0, 0x401, 0xff, 0x6, 0x0, 0x0, 0x0, 0x1, 0x800, 0xffff, 0x0, 0x7, 0xfffffffffffffe00, 0x77b, 0x264, 0x44bd, 0x20, 0x5, 0x8, 0x89, 0x4], {0x0, 0x989680}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000280)=0x5, 0x4) write$sndseq(r2, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x10000, @time, {}, {}, @note={0x6, 0x45, 0xff, 0xebdd, 0x80}}], 0x30) getsockname$llc(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)) utimes(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}) mount(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000002c0)='./control/file0\x00', &(0x7f0000000300)='jfs\x00', 0x3d0800, &(0x7f0000000340)="f1a64efbc18518808cae57d1ec45e4bf5a3038dec0866124a32f7412b5dbdbb82a2746a3d08f7678b17a425faec9b746e743ae2f21180f987492568280b0bb0c00b0a50b693153d08f9c7ca32f00da45c224b430f33d4d42a34a7aee2e79fc4a1381e40b8335ab514cdd4723f5714fd13b208db666a4234a10548317c609710c80100f3640c6f4c0bfd5c9287f7b30fa1bda413ea8686b4db82268dc6beed66ba3056ca73979bc55ae84e59325cb") splice(r2, &(0x7f0000000100), r1, &(0x7f0000000200), 0x80000000, 0x3) unlink(&(0x7f0000f86000)='./control/file0\x00') ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) close(r0) 2018/03/22 08:31:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="a0d058942640453e3c0b5bd1", 0xc, 0x20020005, &(0x7f0000000200)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000080)=0x100000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x4, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond0\x00'}) 2018/03/22 08:31:56 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="a4ffffff70f5a7093fa190ec9e234fdd380eaccd000000000a004e201b00000000000000200000000000010000000000000000000000000000000000000000000f00000000000000000000000000000000000000000000000000000000000000ed000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000adf17f12a8e2c04b22a184bcb951284d2a045b8f5d3b8e6708ac696d9971ac7952e80d38b05bdc54c00a35c0e0ce0dfc082276208cbd5cda7059998812f75dd337a27b993b3e544bb1eec4712ca0b1b001627f59753c81fd59cf161b10444e3d871dd9f14f75898be20476eb06544e5fcdf43871baff6d03cd21"], 0x90) 2018/03/22 08:31:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000c00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00af00000000e93896415543bf7ad2d0215aba491bca8259071d260fc872f937dfb9d52c706a2d3607e4a5cc13ecbee1ce7b07e7b14e4ecce37a8007d38bf3aed686b35873f950982e4f3fe93d86b27b3c2bf761178caf7dc01e3930f937e88b838ef0c34e231548e6bcf6e8e862"], 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000c80)}}, 0x18) 2018/03/22 08:31:56 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x4, 0x4) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x97, 0xa0001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x98, "0868e258dd8fae7e5703d829df2f783cdd0df3a19da306bc71a50b37cdcde1368d1403005c0ed1124510da95b6fd5833a9e19d9762f1f64085f5b8e3bc8bd37e3a81f77fb9e03779d8271dd134966f3bb99bd919f0bb47c5d3ba591866fb8b6e49f62c75813512d2cd44578eb32fae44a41b4b1454c374317eb1413e6bb1538df3810a504d14067db1f484b55d4be3648ec9f2dabc52c460"}, &(0x7f0000000400)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={r2, 0x401}, &(0x7f0000000480)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000640)=0x6, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000580)={'filter\x00', 0x0, 0x3, 0x4a, [], 0x4, &(0x7f00000004c0)=[{}, {}, {}, {}], &(0x7f0000000500)=""/74}, &(0x7f0000000600)=0x78) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r3, 0x2f, "0e4ba7df618995a72cf91574955a3e18dcfbb064488e89dbb48a1b520d0388c605822fae6d7f05a43e813868d037ada26874f4e273afeb67dcf337ff3511"}, &(0x7f0000000280)=0x139) bind$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0xc4d, {0xa76e, 0xe9, 0x10000, 0x1, 0x2, 0x2}, 0x4, 0x8001}, 0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3, 0x0, 0x0, 0x2}], &(0x7f000001c000), 0x4, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/03/22 08:31:56 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000140)={0x2}) pread64(r0, &(0x7f0000000640)=""/56, 0xee, 0x0) readv(r0, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x10}], 0x10000000000001c0) write$fuse(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="10000000fcffffffffff00000000000056fdeaf30237202efbafcb93f735bc46875444efe5ea5a57ad0bfa76d7ee58ec8a4b3020840a6ca602610df4073a"], 0x10) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/174) 2018/03/22 08:31:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r2 = syz_open_pts(r0, 0x0) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000000040)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/22 08:31:56 executing program 5: sendto$ax25(0xffffffffffffffff, &(0x7f0000001300)="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", 0xe2d, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}, 0x0, [0x0, 0x0, 0x3]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1, 0x5}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/22 08:31:56 executing program 2: r0 = getpid() ptrace$setregs(0xf, r0, 0x5, &(0x7f0000000000)="2aab31f8c22c3428c64d90ff3ff54c3214efd4bb233b9346c8fffee75689f68b5b7c4236511e280b1941608fd18a477f44581fcff6cbf6839ec31508a41b69a7cd6c16fa181958220aecfaa19d232db5bfe0c4080c7be3e929be7f1e6d510752979f26d07c2fcdfaaf936e688b9e1014a488a0793fbc277853321f75422d05ae94b57ff98278dc246dbf9590d75280f3ef8e8482f1607bc8281c1da650cda0c475dee50bd8ae4689560dce39818ce3fb7c2523a3863e6ae4b6a43b432dd0c82c709a236d97d6a02b22cc078b263acce5684d3ba4cbf2057b909134ad6d") ptrace$setopts(0x4206, r0, 0x0, 0x0) 2018/03/22 08:31:56 executing program 6: syz_emit_ethernet(0x56, &(0x7f0000000000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@canfd={0xd, {{0x2, 0xa67b, 0x4, 0x5}, 0x32, 0x0, 0x0, 0x0, "03ec1c6f3930e89f82e9a72bdcf08c92ee0e5824ce28a7529b5e7f3825df4eca503ee897a79011e661d4c1bcd90f3dfd30a6a2b6cbd061c169af885b84f79377"}}}}, 0x0) 2018/03/22 08:31:56 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) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x80000) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/34, 0x22) 2018/03/22 08:31:56 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x3) clock_gettime(0xfffbffeffffffff9, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) pselect6(0x40, &(0x7f0000000180)={0x100000001, 0x8, 0x47, 0x7, 0x100000000, 0x0, 0x100, 0x7fffffff}, &(0x7f0000000040)={0x7, 0x401, 0x0, 0x3ff, 0x8000, 0x5, 0x3, 0xcac}, &(0x7f0000000080)={0x7, 0x2, 0xcb, 0x6, 0x5, 0x3, 0x5, 0x8d}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x1003}, 0x8}) 2018/03/22 08:31:56 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@dstopts={0x0, 0x8, [], [@calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10}]}, 0x50) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000000eff0)=ANY=[@ANYBLOB="000000209f080000"], 0x8) 2018/03/22 08:31:56 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x110) fcntl$addseals(r0, 0x409, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_init() 2018/03/22 08:31:56 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000200)=0x7) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) 2018/03/22 08:31:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x40000042016) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006d40)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000014003f06000000000000000002000000", @ANYRES32=r1, @ANYBLOB="080002aa2403457496303b2135a83639614b000000000014000600ff0700003600001d0400000000000000"], 0x34}, 0x1}, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r3 = getgid() fdatasync(r0) fchown(r0, r2, r3) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000100)) 2018/03/22 08:31:56 executing program 5: r0 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=ANY=[@ANYBLOB="7c00000010000904000001000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000005c0012005800010073656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a7070703074727573746564000000"], 0x7c}, 0x1}, 0x0) 2018/03/22 08:31:56 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/81) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227a, &(0x7f0000000000)) 2018/03/22 08:31:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1800000014000000000000000000000000000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/03/22 08:31:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x4f) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/03/22 08:31:56 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x4020008971, 0xffffffffffffffff, 0x20000000000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x30, r0, 0x0) mremap(&(0x7f0000b3e000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) 2018/03/22 08:31:56 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2605) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000325000)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="000000e0"], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x2fedb0fb, 0x8004, 0x4, 0xffff, 0x8, 0x81, 0x5, r3}, 0x20) 2018/03/22 08:31:56 executing program 2: r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="eff1c9d251eb66ea4fc7536b3d20b747", 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x1, @empty, 0xe0}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x11be, @empty, 0x5a}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x64) 2018/03/22 08:31:56 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x7ff, 0x4100) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000380)={0xfffffffffffffffa, 0x40}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in=@broadcast}}, {{}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) sendmsg$key(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x25dfdbfd, [@sadb_spirange={0x2, 0x10}]}, 0x20}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x9e}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001800)}], 0x1}, 0x0) 2018/03/22 08:31:56 executing program 3: timerfd_create(0x5, 0x80000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xaa, "61bbc9d17f65c29371ee6a7d7cf50e609598e6bc3fe987c10c419a68dc4f6efb5ae6e2bdccdc37dc1c090dc44a3aa6c287fb4098f04f797bd193d67ff0afd12680beb91900fd5e030beded7f0af822185b68cc796c46b73d879189397d34730cb1ca25bf2665637563b05661a447a9d951917b35bc0f06a94fc3df468a13e36a7dd6e889f620392600584134c5673154f6c74b1f9d3b50390f22113d909831f14523aef3c3c8c5c5f4ba"}, &(0x7f0000000240)=0xb2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x9, 0x3, 0x3, r2}, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x86402) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = getpgid(0x0) ptrace$getsig(0x4202, r6, 0x0, &(0x7f00000000c0)) write$selinux_validatetrans(r1, &(0x7f0000000300)={'system_u:object_r:random_device_t:s0', 0x20, 'system_u:object_r:setrans_var_run_t:s0', 0x20, 0x31, 0x38, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x66) bind$alg(r5, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) ioctl$TCFLSH(r5, 0x540b, 0xffffffffffffffc9) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000fb4000)) r8 = inotify_add_watch(r5, &(0x7f0000000040)='./file0\x00', 0x20000000) inotify_rm_watch(r5, r8) [ 48.129881] QAT: Invalid ioctl [ 48.148282] QAT: Invalid ioctl 2018/03/22 08:31:56 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000200)=[0x2, 0x200]) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x80000) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000140)=0x2) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/22 08:31:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f00000002c0)) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) fstat(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000200)=[r4, r5]) 2018/03/22 08:31:56 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x10800) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={r1, @rand_addr=0x6, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) dup2(r3, r0) 2018/03/22 08:31:56 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc), 0x2ba) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/03/22 08:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1f, &(0x7f0000000040)="45c96fd508bdce4f8e2ad5ea96628b8644398666c15a02a794963142973881db7316defc5236b1105dbdf350874bf6ec153e69545d4bc0245f99110551526f8703129422fcf7edbb076f43220289b9e05b37291628da6fd879dbe1b1e5d98302af488e12e1eac239a57078cf348d68d83c527deb67f9caaa61610de3615b96b6e1300462d6a6d4a516b242ac4a980de2372a4addcacb") ioctl(r0, 0x227e, &(0x7f000040c000)) 2018/03/22 08:31:56 executing program 4: mmap(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0, 0x8000000032, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x3, &(0x7f0000000000)={0xffffffffffffffff}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r2, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/22 08:31:56 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x1}, 0x8) getsockname$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffe81) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/65, &(0x7f0000000300)=0x41) 2018/03/22 08:31:56 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000000)=&(0x7f0000000040)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af03, &(0x7f0000000080)) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/142, 0x8e) 2018/03/22 08:31:56 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="736563917269747921092e00"], &(0x7f0000000080)=""/111, 0x6f) 2018/03/22 08:31:56 executing program 2: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x4f6) sendto$inet6(r0, &(0x7f00000000c0), 0x254, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = accept(r0, 0x0, &(0x7f0000000100)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) 2018/03/22 08:31:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa202, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x90}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200000) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x69, 0x600) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000100)={0x4, &(0x7f0000000080), 0x2, r1, 0x1}) 2018/03/22 08:31:56 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/107, 0x6b) chmod(&(0x7f0000000080)='./file0\x00', 0x69) 2018/03/22 08:31:56 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xacd, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000fff000/0x1000)=nil) prctl$intptr(0x24, 0xf90) 2018/03/22 08:31:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)={0x20, 0x7, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) inotify_init1(0x800) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x7) 2018/03/22 08:31:56 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0xfffffffffffffc50, 0x18000) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000500)=""/206, &(0x7f0000000600)=0xce) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x200, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13, 0x15, "cf4eae619c0aeeaf8accefa5d1f1e404654aa3a80fca54b8c25f2faedeb8759c42c8fbf8f4f6bf5339c83eec2710dcbb57d308bc0dbfd583acc811f117228176", "300c69598d9d898a13b07f5f7d305f58a55536ae7c72d8fbe5a42372d507055f", [0x1, 0xef]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/vcs\x00', 0x40402, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rtc\x00', 0x480000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_opts(r2, 0x0, 0x40000048c, &(0x7f0000789fd4)="010000000000000000000000000000200000000000000000", 0x18) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000a00)={0x4, &(0x7f00000009c0)=[{0xac9a, 0x400, 0x6, 0x3}, {0x5, 0xfffffffffffffffb, 0x3, 0xc28}, {0xe4, 0x5, 0x100000001, 0x4}, {0x8001, 0x100000001, 0x1, 0x8000}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000680)=@bridge_dellink={0x290, 0x11, 0x200, 0x70bd27, 0x25dfdbfe, {0x7, 0x0, 0x0, r3, 0x80, 0x8410}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x8}, @IFLA_XDP={0x260, 0x2b, [@generic="02ee0fe28f630491db2f916077b0a52f6cb53db409c331c3c5fd02d2c7e895bca654b47e7874af0b4749b0505ff4969dc531eb755bf30733012e21d02fa1c696fa09437e52a239989b5dd2fcd5a4e8eb8ad1b39a0c2b7f51d0137c492d05804d161784ca4f5481843777a896b88c15a4c1074e9eb1bb9315eba1050e46e6ad7f0f50a24ae3430bc9a56b07f9b89c5cc80e52e2a3780388b071d3e4280efaf4", @generic="608bc923df5c460655bc5ec1a81d28aa97ed421fc7c511a7c19cffaf47e115627bdd174a4b5e434b5235801691d5bf77bf151a8613fc3f6db52172bff0f3954822dbc2542ab70eb8b156c94ac2ee9a18b2dc9988ce0054b42cc9f52952742c24e63497db62caf8453ffdb24f35131e5641330fbeb4efb3698bec34d6ea490af7bd12561422423148357787c55c8e817e0ff81d02a25d3aeb2873c6c5157dfcb24d967d9557b3875200316ac0370ea47b8bb27ba9a5591b268afeeac2f08216bcf6f8c97fee0f2d2560dc2d25efdd8640bcb8ec79e70a2f37f1464a62da3771bec1ce96b9614a9b", @typed={0x24, 0x9, @binary="91efb435f0ce0bb5aba1c767b181d0b1125157bbfe4db39cdf2102f0b3"}, @generic="9f78f033bc179dda5d786c817da0d473a9de5a41493c32b375cd0b19a16eb3ec05f0c7caaadb74abaadad64d40513250bafbbeaa86d1467215a2d777174103141ddaa8995310d48aeb52241548102f29756e5ead15f83405284a4e6450de0771c020336a432ab658f9ccd02fdb8b4c409fe5f110cfa562bef9db38736168b0816aee004634eff6c858e03efbf0b6420596d0310b8c53efe54b25231490bc0aaa63b75cbe134b65efe7638a5f3afcb45d"]}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x200}]}, 0x290}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x4, 0x2a36f3f8af6804fd) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000340)={0x4, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000000380)={0xffffffff80000000, r5}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000040)=""/145, &(0x7f0000000100)=0x91) 2018/03/22 08:31:56 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40080, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="35e8b2ffadf127281f00"], 0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x4560, 0x4) 2018/03/22 08:31:56 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x100) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'yam0\x00', 0x21}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200100, 0x0) writev(r2, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r1, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f000000a600)=""/155, 0x9b}], 0x1}}], 0x1, 0x200000000100, 0x0) 2018/03/22 08:31:56 executing program 0: syslog(0x0, &(0x7f0000000200)=""/97, 0xffffffffffffff3d) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) semget(0x0, 0x4, 0x1fd) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/22 08:31:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5, 0xbba0, 0xffffffff, 0x100000001, 0xffff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0xb, "7f491d5636945d71963a03"}, &(0x7f00000001c0)=0x13) 2018/03/22 08:31:56 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = gettid() r2 = epoll_create1(0x80000) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) kcmp(r0, r1, 0x5, r2, r3) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x9, 0x400) getsockopt$inet6_buf(r5, 0x29, 0x3f, &(0x7f00000000c0)=""/62, &(0x7f0000000080)=0x28) ioctl$sock_proto_private(r4, 0x89e8, &(0x7f00000001c0)="7e6247e4427a3911fce5268254b8659d4c878512baa74adb8c17f1c5a97c18e02d2d0f3344b8c242c798b712fc55498679e5d5c85debb8af28fc1c117d393f083c7484a6a4bfb22c8649d58a7b2d5897721c771baaa1e7807a863fed07b9bb125d9aca0a0e404df445f9e9d3") sync_file_range(r3, 0x3, 0x7, 0x1) 2018/03/22 08:31:56 executing program 3: socketpair(0x8000001d, 0x80800, 0x400, &(0x7f0000000080)) r0 = shmget(0x3, 0x2000, 0xb8, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000140)=""/22) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x9, 0x0, 0x73286c2d, 0x7f, 0x400, 0x1ff, 0x5}, 0xfe13) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x602200, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)=ANY=[@ANYBLOB="0000000000000005000000080001000c000000000000000000000000"], 0x1c}, 0x1}, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e24, 0x5150, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) 2018/03/22 08:31:56 executing program 6: stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x7, 0xfffffffffffffffd, 0x9}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x2c, &(0x7f0000000200)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e21, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}]}, &(0x7f0000000280)=0x10) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000140)='mounts\x00') getpid() r4 = epoll_create(0x200019) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00007bf000)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000ae3000)='./file0\x00', &(0x7f0000bd7000)='./file0\x00', &(0x7f0000d4fff7)='gfs2meta\x00', 0x801020, &(0x7f0000795f83)) 2018/03/22 08:31:56 executing program 4: clone(0x0, &(0x7f0000000040), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000000)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0x3) wait4(r0, 0x0, 0x40000000, &(0x7f0000000000)) 2018/03/22 08:31:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x196) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2018/03/22 08:31:57 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendmmsg$unix(r0, &(0x7f0000001280)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000100)="c9b349a2e472aacd38cb702a267e0902eede41a649cabbb2da90bc0f20b335486af73729596657337211fba58d4ce4088a6a5016e47be0c58e06f629186fffab77f1d7059b93d2533e660eaba7d562c74a0a97198e63a22b53108c5c0ad1811fb17e0943f2855f9b7dde2786c7b262e279da71477aba508fb15dad2bb68c5923d41f639d0844cce378985e3ff976c990e93417dd6768084c76b7becf813e23a6f49c3639670bff80b007cd8e251d81304cdd80f7c09e949b4c1492689fe63a37", 0xc0}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="4c7308b8c2bb0ddc75276378b1306086f40ddece13331377d2df85e2a08bea5751e91faeaa5dd8586da6b0d6fb5f5e1a581c828468d4c643b6489fa10c48c0fa73547fdae9f80b5ff84e61ab1854879de7cbb685393766f3f2aec257f5a8419a1c", 0x61}], 0x3, 0x0, 0x0, 0x80}], 0x1, 0x40804) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x24, &(0x7f00000000c0), 0x547) 2018/03/22 08:31:57 executing program 1: setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) ioctl(r0, 0x840000000008982, &(0x7f0000000000)) [ 48.492750] sctp: [Deprecated]: syz-executor2 (pid 6164) Use of int in max_burst socket option deprecated. [ 48.492750] Use struct sctp_assoc_value instead 2018/03/22 08:31:57 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) clock_getres(0x6, &(0x7f0000000000)) 2018/03/22 08:31:57 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYPTR64], 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/03/22 08:31:57 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) clock_settime(0x1, &(0x7f0000000000)) 2018/03/22 08:31:57 executing program 0: gettid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000200)=0x2000000000000005) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x93) r2 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4) ioctl$KDADDIO(r1, 0x4b34, 0x9) ioctl$TCXONC(r1, 0x540b, 0x1) [ 48.603631] ------------[ cut here ]------------ [ 48.609615] ODEBUG: free active (active state 0) object type: work_struct hint: process_one_req+0x0/0x6c0 [ 48.619388] WARNING: CPU: 1 PID: 5 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 48.627848] Kernel panic - not syncing: panic_on_warn set ... [ 48.627848] [ 48.635182] CPU: 1 PID: 5 Comm: kworker/u4:0 Not tainted 4.16.0-rc6+ #361 [ 48.642080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.651444] Workqueue: ib_addr process_one_req [ 48.656000] Call Trace: [ 48.658565] dump_stack+0x194/0x24d [ 48.662167] ? arch_local_irq_restore+0x53/0x53 [ 48.666812] ? vsnprintf+0x1ed/0x1900 [ 48.670595] panic+0x1e4/0x41c [ 48.673761] ? refcount_error_report+0x214/0x214 [ 48.678488] ? show_regs_print_info+0x18/0x18 [ 48.682962] ? __warn+0x1c1/0x200 [ 48.686394] ? debug_print_object+0x166/0x220 [ 48.690861] __warn+0x1dc/0x200 [ 48.694115] ? debug_print_object+0x166/0x220 [ 48.698588] report_bug+0x1f4/0x2b0 [ 48.702195] fixup_bug.part.11+0x37/0x80 [ 48.706231] do_error_trap+0x2d7/0x3e0 [ 48.710090] ? vprintk_default+0x28/0x30 [ 48.714125] ? math_error+0x400/0x400 [ 48.717897] ? printk+0xaa/0xca [ 48.721149] ? show_regs_print_info+0x18/0x18 [ 48.725623] ? __usermodehelper_disable+0x2f0/0x2f0 [ 48.730617] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.735440] do_invalid_op+0x1b/0x20 [ 48.739127] invalid_op+0x1b/0x40 [ 48.742554] RIP: 0010:debug_print_object+0x166/0x220 [ 48.747627] RSP: 0018:ffff8801d9acf210 EFLAGS: 00010086 [ 48.752965] RAX: dffffc0000000008 RBX: 0000000000000003 RCX: ffffffff815acd6e [ 48.760209] RDX: 0000000000000000 RSI: 1ffff1003b359df2 RDI: 1ffff1003b359dc7 [ 48.767455] RBP: ffff8801d9acf250 R08: 0000000000000000 R09: 1ffff1003b359d99 [ 48.774697] R10: ffffed003b359e71 R11: ffffffff86f39c78 R12: 0000000000000001 [ 48.781939] R13: ffffffff86f15540 R14: ffffffff86408700 R15: ffffffff8147c0a0 [ 48.789184] ? __usermodehelper_disable+0x2f0/0x2f0 [ 48.794179] ? vprintk_func+0x5e/0xc0 [ 48.797966] debug_check_no_obj_freed+0x662/0xf1f [ 48.802785] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 48.807961] ? free_obj_work+0x690/0x690 [ 48.811995] ? trace_hardirqs_on+0xd/0x10 [ 48.816124] ? cma_deref_id+0x2c/0x30 [ 48.819903] ? __lock_is_held+0xb6/0x140 [ 48.823942] ? debug_check_no_locks_freed+0x264/0x3c0 [ 48.829108] ? cma_work_handler+0x1d0/0x1d0 [ 48.833404] kfree+0xc7/0x260 [ 48.836490] process_one_req+0x2e7/0x6c0 [ 48.840527] ? addr_resolve+0xbc0/0xbc0 [ 48.844478] ? __lock_is_held+0xb6/0x140 [ 48.848529] process_one_work+0xc47/0x1bb0 [ 48.852739] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 48.857900] ? trace_hardirqs_on+0xd/0x10 [ 48.862034] ? pwq_dec_nr_in_flight+0x450/0x450 [ 48.866692] ? perf_trace_lock_acquire+0xe3/0x980 [ 48.871510] ? __schedule+0x903/0x1ec0 [ 48.875380] ? perf_trace_lock+0x900/0x900 [ 48.879596] ? trace_hardirqs_off+0x10/0x10 [ 48.883891] ? lock_downgrade+0x980/0x980 [ 48.888034] ? lock_acquire+0x1d5/0x580 [ 48.891981] ? lock_acquire+0x1d5/0x580 [ 48.895930] ? worker_thread+0x4a3/0x1990 [ 48.900056] ? lock_release+0xa40/0xa40 [ 48.904005] ? retint_kernel+0x10/0x10 [ 48.907867] ? do_raw_spin_trylock+0x190/0x190 [ 48.912437] worker_thread+0x223/0x1990 [ 48.916388] ? finish_task_switch+0x1c1/0x7e0 [ 48.920875] ? process_one_work+0x1bb0/0x1bb0 [ 48.925345] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.930335] ? trace_hardirqs_on+0xd/0x10 [ 48.934458] ? _raw_spin_unlock_irq+0x27/0x70 [ 48.938927] ? finish_task_switch+0x1c1/0x7e0 [ 48.943406] ? finish_task_switch+0x182/0x7e0 [ 48.947879] ? copy_overflow+0x20/0x20 [ 48.951759] ? __schedule+0x903/0x1ec0 [ 48.955633] ? trace_hardirqs_off+0x10/0x10 [ 48.959936] ? find_held_lock+0x35/0x1d0 [ 48.963979] ? find_held_lock+0x35/0x1d0 [ 48.968021] ? complete+0x62/0x80 [ 48.971460] ? __schedule+0x1ec0/0x1ec0 [ 48.975406] ? do_wait_intr_irq+0x3e0/0x3e0 [ 48.979709] ? __lockdep_init_map+0xe4/0x650 [ 48.984092] ? do_raw_spin_trylock+0x190/0x190 [ 48.988648] ? lockdep_init_map+0x9/0x10 [ 48.992685] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 48.997765] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.002754] ? trace_hardirqs_on+0xd/0x10 [ 49.006877] ? __kthread_parkme+0x176/0x240 [ 49.011176] kthread+0x33c/0x400 [ 49.014519] ? process_one_work+0x1bb0/0x1bb0 [ 49.018989] ? kthread_stop+0x7a0/0x7a0 [ 49.022937] ret_from_fork+0x3a/0x50 [ 49.026643] [ 49.026645] ====================================================== [ 49.026647] WARNING: possible circular locking dependency detected [ 49.026649] 4.16.0-rc6+ #361 Not tainted [ 49.026652] ------------------------------------------------------ [ 49.026654] kworker/u4:0/5 is trying to acquire lock: [ 49.026655] ((console_sem).lock){..-.}, at: [<000000002e29634c>] down_trylock+0x13/0x70 [ 49.026661] [ 49.026663] but task is already holding lock: [ 49.026664] (&obj_hash[i].lock){-.-.}, at: [<00000000bee6c091>] debug_check_no_obj_freed+0x1e9/0xf1f [ 49.026670] [ 49.026672] which lock already depends on the new lock. [ 49.026673] [ 49.026674] [ 49.026676] the existing dependency chain (in reverse order) is: [ 49.026677] [ 49.026678] -> #3 (&obj_hash[i].lock){-.-.}: [ 49.026684] _raw_spin_lock_irqsave+0x96/0xc0 [ 49.026686] __debug_object_init+0x109/0x1040 [ 49.026688] debug_object_init+0x17/0x20 [ 49.026689] hrtimer_init+0x8c/0x410 [ 49.026691] init_dl_task_timer+0x1b/0x50 [ 49.026693] __sched_fork+0x2bb/0xb60 [ 49.026695] init_idle+0x75/0x820 [ 49.026697] sched_init+0xb19/0xc43 [ 49.026698] start_kernel+0x452/0x819 [ 49.026700] x86_64_start_reservations+0x2a/0x2c [ 49.026702] x86_64_start_kernel+0x77/0x7a [ 49.026704] secondary_startup_64+0xa5/0xb0 [ 49.026705] [ 49.026706] -> #2 (&rq->lock){-.-.}: [ 49.026712] _raw_spin_lock+0x2a/0x40 [ 49.026713] task_fork_fair+0x7a/0x690 [ 49.026715] sched_fork+0x450/0xc10 [ 49.026717] copy_process.part.38+0x1758/0x4b60 [ 49.026719] _do_fork+0x1f7/0xf70 [ 49.026720] kernel_thread+0x34/0x40 [ 49.026722] rest_init+0x22/0xf0 [ 49.026723] start_kernel+0x7f1/0x819 [ 49.026725] x86_64_start_reservations+0x2a/0x2c [ 49.026727] x86_64_start_kernel+0x77/0x7a [ 49.026729] secondary_startup_64+0xa5/0xb0 [ 49.026730] [ 49.026731] -> #1 (&p->pi_lock){-.-.}: [ 49.026737] _raw_spin_lock_irqsave+0x96/0xc0 [ 49.026739] try_to_wake_up+0xbc/0x15f0 [ 49.026740] wake_up_process+0x10/0x20 [ 49.026742] __up.isra.0+0x1cc/0x2c0 [ 49.026743] up+0x13b/0x1d0 [ 49.026745] __up_console_sem+0xb2/0x1a0 [ 49.026747] console_unlock+0x5af/0xfb0 [ 49.026749] do_con_write+0x106e/0x1f70 [ 49.026750] con_write+0x25/0xb0 [ 49.026752] n_tty_write+0x5ef/0xec0 [ 49.026754] tty_write+0x3fa/0x840 [ 49.026755] __vfs_write+0xef/0x970 [ 49.026757] vfs_write+0x189/0x510 [ 49.026758] SyS_write+0xef/0x220 [ 49.026760] do_syscall_64+0x281/0x940 [ 49.026762] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.026763] [ 49.026764] -> #0 ((console_sem).lock){..-.}: [ 49.026770] lock_acquire+0x1d5/0x580 [ 49.026772] _raw_spin_lock_irqsave+0x96/0xc0 [ 49.026774] down_trylock+0x13/0x70 [ 49.026776] __down_trylock_console_sem+0xa2/0x1e0 [ 49.026777] console_trylock+0x15/0x70 [ 49.026779] vprintk_emit+0x5b5/0xb90 [ 49.026781] vprintk_default+0x28/0x30 [ 49.026782] vprintk_func+0x57/0xc0 [ 49.026784] printk+0xaa/0xca [ 49.026786] __warn_printk+0x90/0xf0 [ 49.026787] debug_print_object+0x166/0x220 [ 49.026789] debug_check_no_obj_freed+0x662/0xf1f [ 49.026791] kfree+0xc7/0x260 [ 49.026793] process_one_req+0x2e7/0x6c0 [ 49.026794] process_one_work+0xc47/0x1bb0 [ 49.026796] worker_thread+0x223/0x1990 [ 49.026798] kthread+0x33c/0x400 [ 49.026799] ret_from_fork+0x3a/0x50 [ 49.026800] [ 49.026802] other info that might help us debug this: [ 49.026803] [ 49.026805] Chain exists of: [ 49.026805] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 49.026813] [ 49.026815] Possible unsafe locking scenario: [ 49.026816] [ 49.026817] CPU0 CPU1 [ 49.026819] ---- ---- [ 49.026820] lock(&obj_hash[i].lock); [ 49.026824] lock(&rq->lock); [ 49.026828] lock(&obj_hash[i].lock); [ 49.026831] lock((console_sem).lock); [ 49.026835] [ 49.026836] *** DEADLOCK *** [ 49.026837] [ 49.026839] 3 locks held by kworker/u4:0/5: [ 49.026840] #0: ((wq_completion)"ib_addr"){+.+.}, at: [<00000000c77c0299>] process_one_work+0xb12/0x1bb0 [ 49.026846] #1: ((work_completion)(&(&req->work)->work)){+.+.}, at: [<00000000577fc544>] process_one_work+0xb89/0x1bb0 [ 49.026853] #2: (&obj_hash[i].lock){-.-.}, at: [<00000000bee6c091>] debug_check_no_obj_freed+0x1e9/0xf1f [ 49.026860] [ 49.026861] stack backtrace: [ 49.026864] CPU: 1 PID: 5 Comm: kworker/u4:0 Not tainted 4.16.0-rc6+ #361 [ 49.026867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.026869] Workqueue: ib_addr process_one_req [ 49.026871] Call Trace: [ 49.026873] dump_stack+0x194/0x24d [ 49.026875] ? arch_local_irq_restore+0x53/0x53 [ 49.026877] print_circular_bug.isra.38+0x2cd/0x2dc [ 49.026878] ? save_trace+0xe0/0x2b0 [ 49.026880] __lock_acquire+0x30a8/0x3e00 [ 49.026882] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.026884] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.026886] ? __save_stack_trace+0x6e/0xd0 [ 49.026888] ? perf_trace_lock_acquire+0xe3/0x980 [ 49.026889] ? check_usage+0x22f/0xb60 [ 49.026891] ? perf_trace_lock+0x900/0x900 [ 49.026893] ? perf_trace_lock_acquire+0xe3/0x980 [ 49.026895] ? perf_trace_lock+0x900/0x900 [ 49.026896] lock_acquire+0x1d5/0x580 [ 49.026898] ? lock_acquire+0x1d5/0x580 [ 49.026900] ? down_trylock+0x13/0x70 [ 49.026901] ? lock_release+0xa40/0xa40 [ 49.026903] ? vprintk_emit+0x43b/0xb90 [ 49.026905] ? lock_downgrade+0x980/0x980 [ 49.026907] ? kvm_sched_clock_read+0x25/0x40 [ 49.026908] ? sched_clock+0x31/0x40 [ 49.026910] ? sched_clock_cpu+0x1b/0x180 [ 49.026912] ? vprintk_emit+0x5b5/0xb90 [ 49.026913] _raw_spin_lock_irqsave+0x96/0xc0 [ 49.026915] ? down_trylock+0x13/0x70 [ 49.026917] down_trylock+0x13/0x70 [ 49.026918] ? vprintk_emit+0x5b5/0xb90 [ 49.026920] __down_trylock_console_sem+0xa2/0x1e0 [ 49.026922] console_trylock+0x15/0x70 [ 49.026923] vprintk_emit+0x5b5/0xb90 [ 49.026925] ? console_unlock+0xfb0/0xfb0 [ 49.026927] ? perf_trace_lock_acquire+0xe3/0x980 [ 49.026929] ? __might_sleep+0x95/0x190 [ 49.026930] ? addr_handler+0xa3/0x380 [ 49.026932] ? perf_trace_lock+0x900/0x900 [ 49.026934] ? trace_hardirqs_off+0x10/0x10 [ 49.026936] ? rcu_note_context_switch+0x710/0x710 [ 49.026938] ? __usermodehelper_disable+0x2f0/0x2f0 [ 49.026939] vprintk_default+0x28/0x30 [ 49.026941] vprintk_func+0x57/0xc0 [ 49.026942] printk+0xaa/0xca [ 49.026944] ? show_regs_print_info+0x18/0x18 [ 49.026946] ? __warn_printk+0x84/0xf0 [ 49.026948] ? addr_resolve+0xbc0/0xbc0 [ 49.026949] __warn_printk+0x90/0xf0 [ 49.026951] ? test_taint+0x20/0x20 [ 49.026953] ? lock_release+0xa40/0xa40 [ 49.026954] ? print_irqtrace_events+0x270/0x270 [ 49.026956] ? addr_resolve+0xbc0/0xbc0 [ 49.026958] debug_print_object+0x166/0x220 [ 49.026960] debug_check_no_obj_freed+0x662/0xf1f [ 49.026962] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.026963] ? free_obj_work+0x690/0x690 [ 49.026965] ? trace_hardirqs_on+0xd/0x10 [ 49.026967] ? cma_deref_id+0x2c/0x30 [ 49.026968] ? __lock_is_held+0xb6/0x140 [ 49.026971] ? debug_check_no_locks_freed+0x264/0x3c0 [ 49.026972] ? cma_work_handler+0x1d0/0x1d0 [ 49.026974] kfree+0xc7/0x260 [ 49.026975] process_one_req+0x2e7/0x6c0 [ 49.026977] ? addr_resolve+0xbc0/0xbc0 [ 49.026979] ? __lock_is_held+0xb6/0x140 [ 49.026981] process_one_work+0xc47/0x1bb0 [ 49.026983] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.026984] ? trace_hardirqs_on+0xd/0x10 [ 49.026986] ? pwq_dec_nr_in_flight+0x450/0x450 [ 49.026988] ? perf_trace_lock_acquire+0xe3/0x980 [ 49.026990] ? __schedule+0x903/0x1ec0 [ 49.026991] ? perf_trace_lock+0x900/0x900 [ 49.026993] ? trace_hardirqs_off+0x10/0x10 [ 49.026995] ? lock_downgrade+0x980/0x980 [ 49.026997] ? lock_acquire+0x1d5/0x580 [ 49.026998] ? lock_acquire+0x1d5/0x580 [ 49.027000] ? worker_thread+0x4a3/0x1990 [ 49.027002] ? lock_release+0xa40/0xa40 [ 49.027003] ? retint_kernel+0x10/0x10 [ 49.027005] ? do_raw_spin_trylock+0x190/0x190 [ 49.027007] worker_thread+0x223/0x1990 [ 49.027009] ? finish_task_switch+0x1c1/0x7e0 [ 49.027010] ? process_one_work+0x1bb0/0x1bb0 [ 49.027012] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.027014] ? trace_hardirqs_on+0xd/0x10 [ 49.027016] ? _raw_spin_unlock_irq+0x27/0x70 [ 49.027018] ? finish_task_switch+0x1c1/0x7e0 [ 49.027019] ? finish_task_switch+0x182/0x7e0 [ 49.027021] ? copy_overflow+0x20/0x20 [ 49.027023] ? __schedule+0x903/0x1ec0 [ 49.027025] ? trace_hardirqs_off+0x10/0x10 [ 49.027026] ? find_held_lock+0x35/0x1d0 [ 49.027028] ? find_held_lock+0x35/0x1d0 [ 49.027029] ? complete+0x62/0x80 [ 49.027031] ? __schedule+0x1ec0/0x1ec0 [ 49.027033] ? do_wait_intr_irq+0x3e0/0x3e0 [ 49.027035] ? __lockdep_init_map+0xe4/0x650 [ 49.027037] ? do_raw_spin_trylock+0x190/0x190 [ 49.027038] ? lockdep_init_map+0x9/0x10 [ 49.027040] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 49.027042] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.027044] ? trace_hardirqs_on+0xd/0x10 [ 49.027046] ? __kthread_parkme+0x176/0x240 [ 49.027047] kthread+0x33c/0x400 [ 49.027049] ? process_one_work+0x1bb0/0x1bb0 [ 49.027051] ? kthread_stop+0x7a0/0x7a0 [ 49.027052] ret_from_fork+0x3a/0x50 [ 50.074082] Shutting down cpus with NMI [ 50.981780] Dumping ftrace buffer: [ 50.985301] (ftrace buffer empty) [ 50.988981] Kernel Offset: disabled [ 50.992580] Rebooting in 86400 seconds..