ffb000/0x4000)=nil, 0x4000) sysfs$3(0x3) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffd, 0x8400) 2018/03/16 03:23:06 executing program 0: 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 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:06 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000001080)='/dev/dsp#\x00', 0x800, 0x40406) write(r0, &(0x7f0000000040)="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", 0x1000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000010c0)="0b0ee527e3f08669681bdee297e4322d", 0x10) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) splice(r0, &(0x7f0000000000), r0, &(0x7f0000001040), 0x9, 0x8) 2018/03/16 03:23:06 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x7f3, 0x10000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000001) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futex(&(0x7f0000000240), 0x1, 0x1, &(0x7f00000002c0)={r1, r2+30000000}, &(0x7f0000000300)=0x2, 0x1) r3 = timerfd_create(0x0, 0x0) r4 = getpgid(0xffffffffffffffff) timer_create(0x400000007, &(0x7f0000000600)={0x0, 0x3, 0x5, @tid=r4}, &(0x7f0000000640)) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x831, 0xffffffffffffffff, 0x0) name_to_handle_at(r7, &(0x7f0000000400)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="724f4fde2919d4785926e371cb14a2243d08563701000000a806dd00df7ddc37285df131b225a453b92dd0c88dfd5ec65092f6c379e944ec7f671e269b9491420c960491642a1cc574dd8948aa68afceb384217e51fb1293660d1dc454695bcbd9f5729f8bb74f55"], &(0x7f0000000540), 0x1400) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_timeval(r6, 0x1, 0xc4d875ff637153e0, &(0x7f0000000000), &(0x7f0000000040)=0x8) r9 = gettid() mkdir(&(0x7f00000003c0)='./file0\x00', 0x40) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x7) tkill(r9, 0x16) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x4}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000680)={r10, @in6={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x7, 0xfff, 0x4, 0x40, 0xc9}, 0x98) timerfd_settime(r3, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2a, r11}) 2018/03/16 03:23:06 executing program 6: mq_unlink(&(0x7f0000000240)='/dev/mixer\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioprio_get$uid(0x3, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1d7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)={r2, 0x5b, "a0ae7be7aac9aa5ca5f0d21f9173fdb3697f4f225ae1d60ca8e5641c85403aedf7df3590eb7d1590f33e8eeb77dee2d22bada9f3f01e833ada286989d67da1bc9b9d2f7df166d2f18beff95282af545f7ae90b3af4ff580d6ba758"}, &(0x7f0000000440)=0x63) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockname$inet(r1, &(0x7f00000002c0)={0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r3, 0x6, "7470020c970f"}, &(0x7f0000000280)=0xe) 2018/03/16 03:23:06 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xfd) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x1}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000040)) write$vnet(r1, &(0x7f0000000140)={0x1, {&(0x7f00000000c0)=""/78, 0x4e, &(0x7f0000000200)=""/4096, 0x1}}, 0x68) 2018/03/16 03:23:06 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/03/16 03:23:06 executing program 6: unshare(0x20020000) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x200220) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) poll(&(0x7f00007a7fe8), 0x200000000000021d, 0x7f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') 2018/03/16 03:23:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x400) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xb01b, 0x402) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x4, 0x121, 0x1, 'queue1\x00', 0xffffffffffffff86}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000200)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) seccomp(0x1, 0x0, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{0x6, 0x9, 0x6, 0x18}, {0x200, 0xfffffffffffffffb, 0x1, 0xfffffffffffffffa}, {0xffff, 0x200, 0x10001, 0x3ff}]}) read(r1, &(0x7f00000002c0), 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000300)={0x4, 0x8, 0x2, 'queue0\x00', 0x4}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000400)="22c9631dbeffa80a11623ccb2990a3da0a3ee6910723edbf8afc7c30f9be2c8a2afbe4126c996c03216c422d717b35d3e2ec62ab5ab60c4d79d6d3e6caeadb8f7ea205c02e24addac0c6302601e7af5bde3750601f93f53dfc6776182398650f9695e9142052b06de57298efa47f904d", 0x70, 0x10, &(0x7f0000000480)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x1}, 0x1c) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000500)={0x0, 0x5b, "3906a70860f7c07f4d3ba0d11c79a3bce83eb3a0c776d0aa0008f9bbbf1aef108f21476a17606907a016c3abff1cebf22189699a42c80aec88931f5cf9753168ac5132b32ddf969bfb0ef2ada1bf7839244fe20cd13f213e7cb3ca"}, &(0x7f0000000580)=0x63) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000005c0)={r5, 0x7f}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000640)=[@in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x1000}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff]}, 0x8}, @in6={0xa, 0x4e21, 0x6f7988fb, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e22, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e23, 0xf44, @empty, 0xd5b}], 0xd8) write$selinux_context(r3, &(0x7f0000000740)='system_u:object_r:lastlog_t:s0\x00', 0x1f) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000780)={'nat\x00'}, &(0x7f0000000800)=0x50) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000840)={r6, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x71d2}}}, &(0x7f0000000900)=0x84) ioctl$int_in(r0, 0x5452, &(0x7f0000000940)=0xffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000980)=0x0) r8 = syz_open_procfs(r7, &(0x7f00000009c0)='net/rt6_stats\x00') ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000a00)={0x1, 0x10000, 0x7}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000a40)=0x17, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000a80)={r8, 0x9, 0x0, "d3b77ea63d38829413ad1180ba7a58c80f8536027ad6cdcecf38ad52415bf7b866f0d5286d41be7b6b988dc5bd4079c81fcea647c2d392bd4e213393a59942f23f52cae5ad979a858b3ad967a247a9926e60e283d9ebdee0026b6038a0c5f367382ad734874728618af4a245936a6f953153db4e32cc531ee80950f1899b97f170d5703e8db7674f4de7592d4234c6cbff17b8d7b629a21ae9295b78c058fe41c5879f7610708faf72e71aea3ffb815dafd0049634a599abe793ffa019cd52dabfb71a761600f78675eafe668724d0ccff03082524460d00f241"}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000b80)=0x3f, 0x4) socket$inet(0x2, 0x6, 0x4) select(0x40, &(0x7f0000000bc0)={0xf0, 0x2, 0xa7, 0xfffffffffffffbff, 0x101, 0xc6, 0x1, 0x7fff}, &(0x7f0000000c00)={0x2, 0x5, 0x4984402a, 0x4, 0x7f, 0x0, 0x9, 0x5}, &(0x7f0000000c40)={0x4, 0x3, 0x5c37, 0x16, 0x7f, 0x5, 0x401, 0x2}, &(0x7f0000000c80)={0x0, 0x7530}) connect$unix(r1, &(0x7f0000000cc0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/03/16 03:23:06 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='maps\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x2c290e32, 0xce50, 0x6, 0x6, 0x40}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x1ff}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000480)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000500)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x5f8}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000000c0)="e3823c0e33cfbcaa2ecc5c3a6e39198324eb0e6cfb879249be3f54f72a6d26a49ba9bf5f97c448a0e8c67b9943942c02ffa66e2ee243fbce0e3f029bc34792b8f56bf26a0c5ee4", 0x47}, {&(0x7f0000000140)="22721dfe7086ff69ac5c59df8ab476c707ae4244ebacb99df1125b7c92e23fc9523b03dd18758cc866b73678f9194fd7baac04cdaa8953e466ef2b7716fc57672f1dfece4e2ddda281c9eab74a395a1002901791478a164c6d7821950fc7ff8f888bc40a67a63606090c9771361bbe672161da979d57dddd5dd29f17e7deb3ace37d908ff33917742eb3f47d16612fd0ddd78af4d1e5aed50c243bc0e8ec86f52975054645f6007a718298a0b4adf09bdfb5228355c470", 0xb7}, {&(0x7f0000000200)="9e81cc06fc6c8a", 0x7}, {&(0x7f0000000240)="680b6a36b101f2fc3492dece25ff71b9027e594376f4aef6f11e39970d4ff5e460890bef08660731197d226a70104d2d59ef2d387a72a2bf901dabd4406fb40cc89a6ce6264cda81c06680cb65e840ec8ddf485aace69a3118fac7e31155f6af2e7b1d7b373eb6bac5bc", 0x6a}], 0x4, &(0x7f0000000540)=[@init={0x14, 0x84, 0x0, {0x6, 0x800, 0x10000, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0xffff, 0x7, 0x9, 0x2, 0x1, 0x7, 0x20, 0x4, r2}}, @init={0x14, 0x84, 0x0, {0x7ff, 0xc9, 0x8, 0xf1d4}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x20c, 0x100000000, 0x400, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x9614, 0x8009, 0x4, 0xf48d, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x7ff, 0x5, 0x2, 0x4, r5}}], 0x108, 0x50}, 0x4000044) sendfile(r1, r1, &(0x7f0000000000), 0xc11) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x1b9}], 0x1, 0x45) [ 57.158907] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43844 sclass=netlink_route_socket pig=8408 comm=syz-executor4 2018/03/16 03:23:06 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x6, 0x0) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000240)={0x9, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20}}}, 0x104) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0xffffffffffffff3f) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000180)) 2018/03/16 03:23:06 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:06 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a6fe9)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f62fe33afd611da6056759b08596a6563745f723a686f73746e616d655f657865635f743a73302073797374656d5f753a6f626a6563745f723a73797374656d645f6c6f676765725f6520383820756e636f6e66696e2fd1a9055bf3389323d065645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e6331303233000000000000000000"], 0x81) r1 = memfd_create(&(0x7f0000000000)='md5sum\x00', 0x1) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/195) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001540)={0x0}, &(0x7f0000001580)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000016c0)=0xe8) r5 = getegid() r6 = getpgid(0x0) lstat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002d00)={0x0, 0x0, 0x0}, &(0x7f0000002d40)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004740)={0x0}, &(0x7f0000004780)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000047c0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000004f00)=0xe8) fstat(r1, &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0xffffffffffffffff) r13 = getuid() fstat(r2, &(0x7f0000004e80)) fstat(r1, &(0x7f0000004980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() lstat(&(0x7f0000004a00)='./file0\x00', &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004ac0)='./file0\x00', &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004b80)=0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000046c0)=0x5) stat(&(0x7f0000004bc0)='./file0\x00', &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004c80)=0x0, &(0x7f0000004cc0), &(0x7f0000004d00)) sendmmsg$unix(r2, &(0x7f0000004dc0)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000002c0)="fc3ea317e314a05029f74676dfd73a08f7", 0x11}, {&(0x7f0000000300)="96d4dfdf6c440b3729950dbf5b9c945960ff6117773c92546a049f0861a4d4db4409992f44f3b8900953789f782e7c2e038dea7d394cd451e8124331986b963058", 0x41}], 0x2, &(0x7f00000003c0)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r1]}], 0x30, 0x24000000}, {&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="cd8ef3ec71240044fd79471fe57ab0ad2d2cb7b4317893bb312c81efb31d69ba9a27f24c3fff7673c43a5f458806ac682b851204f98f228f30cd9e2e418db3e57334751343", 0x45}], 0x2, &(0x7f0000001700)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18, 0x4008014}, {&(0x7f0000001740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c00)=[{&(0x7f00000017c0)="ecc20e3ae5c4c822ef3848cb582413f3fd932ad4c07323a3dba1705750d507f1416dfc0abe4ca3a060512222c1990bd06e6c53852860aae1867d433ccbeb9f5d2277f2ca2f1419039827286a3e8681dd0415658e4f4df308750a8a9ec55759996d4e5be95ce023b446adca19f80e86467f5a6489eeb82a3a10cafa817a3ce56b35fa62a78971c95d1e967dc96dce5401b8cef01db6943fb223bd91bb9bfbfdb8", 0xa0}, {&(0x7f0000001880)="5592533efca8a112c1fc31b10f0c6f4ca0c57a907ee7b510f90985699419daa4595036dd8d86fa30a92ab0bcaaa90d32887a6ef336aa77dddf9e105af87fb6a42cee5dec13e30154638bbabba35e551e52488aa7a729b685ae2db5e7509d20be13a758b152b567be81f94a799481769dd56f2da6f2ee23adf84a4113a1cdc875f445b280442c0f3e3e8ca26df08cafe618dba875afe462f7e7b393bd189762804bf0cb9fc81a2dd5abfc9c37b641e5c8556935b1c0243dd4af60f8e4cf4f1d124cf613c6fc15aeb0be694ba285cf1d746ffc1493cdc8e6073da093fa4adb90ec2a47587b1906fe579fef", 0xea}, 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{&(0x7f0000003180)="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0x1000}, {&(0x7f0000004180)="c01116d85e3ff0a961ecb0119b35f61487e9e8000593d77e67ff786da78d925f54e7faf07f7edb05d1ee926a8374a107c8d281a52f2e824ec5f13607d7ccfe", 0x3f}, {&(0x7f00000041c0)="b784ac9cc9e435fce78676899090ee1ffcc62737e57d9f6f3fd67efea40226b6e49999a42570652ae598fc7de6d8709ea3b36a694bb62af841bd55824e010e643f95b29ff0fcf6589d69c2b7a99032a25b035653fe88a49f68ea7846f8dd7cbebd037cb6a755462c0264d50efa6d211523da46904b203171ff8086bffa44e19d28bd4dff4044a55b3f72d1cd2aadcf0b1a248943ebd054ae87dbf37f5dfe6b27025617873c905e7c9c9da93b19", 0xad}], 0x9, 0x0, 0x0, 0xc8d4}, {&(0x7f0000004300)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000004700)=[{&(0x7f0000004380)="e38a3d54af2d29d255bbdefa9a63209cd2042ef6d4ab7f9cef21b42471d0a7e20c10e956fbdcbfb7cd4670704ebb8229531c4884c17b8580ce39b24d9ac5ffd0aa409b2a690da3f3fe41e6ba50846e20a5235ea1e05fa6013ea224f6daa34662d5bae7f3904a21736e4b6bcdb8d56016ed233f90e14011a5e7082b0681d999a9779a45824b228f166e082cb49311258b26b9228ab6dc76a5b6958e", 0x9b}, {&(0x7f0000004440)="f1f5e8a08174c4504e39913bfc8c291682853bff55cddcbeb58d94a6c29a4924f9cb29796d34d4efc243956e072b9bfdb8152fabe2d20d72ac4f6d8e83c91f79206f6a28fd8c37407800a7f5", 0x4c}, {&(0x7f00000044c0)="4c9300a328cf27af26bddc7c534389de99a867c27885bdbe97ed4aec1b7bd81035a17b93db44d079a5ec6030b201afe3547611f22b01f3d3c165a92d89f73a3fe1db15528b538ef84d6f4b0233d29b82e11937ab9f0797e92f41274e9a6e0efac36473243fc154a287da7b", 0x6b}, {&(0x7f0000004540)="e913c9d0a2518a02f8238a5d194e0634949ef70cf1ca23c53dda8bd586fbcd961576133d4f5e058f993be930c7e818dda359b6e38b2e75638eac972c08c2ac20a75d27287bba490a08c529616034db1ba8dd4b73c5e5951b5806ac595d4ccc206aab9a2fdd81ebd0f22a4d0f9a1338dc95b527dadfd799bc266fc6d23eb179ed26a1a9869e540c14b750813af7eaf2484b0a428623f6d616bf6f298e9b1687fb1416a08f26da90ef490198aea7449c779825260657f56702bc2a19fe09bf1717c94be32b5a2abe7eab997f0181dfdf8eb16dd6e5ab8d992fbc", 0xd9}, {&(0x7f0000004640)="6f5e0ee5461ebdbba2d92008b16467c282859b0cf4a3ee86faecca3c4be5e49c6a0e323e0f321925f0ba7d0f07cafea852b5044dff95c70d6334c2ed5c0627195f0999eaf65649c269dc99ad30d5273186b245b39adc85e662f8d28758ace1bfaaab4d69e61755a751a88afe20a429", 0x6f}, {&(0x7f00000046c0)}], 0x6, &(0x7f0000004d40)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}], 0x60}], 0x5, 0x40040) 2018/03/16 03:23:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240), 0xfffffffffffffddb}, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/200, 0xc8}], 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = getpgrp(0x0) fchdir(r0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000240)=""/10, &(0x7f00000003c0)=0xa) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000100)={{0x6, 0x7, 0x80000001, 0x6, "ec70500c127979630ca652f73a06c6f748e2315532a14ac10dfcde97d111178b0e0c493e79889933a402ba6d", 0x3ff}, 0x0, 0x0, 0x4, r3, 0xa8, 0x40000, "c47e12143e06ab55f959c7fabb77116b2bad09c63242f8cea5baa4171edfd2336df0ab5fad288f3cb3e3781b157188160bea5c6be77c8d01beb4bba5bd7b925e", &(0x7f00000000c0)='ecb(blowfish)\x00', 0xe, [], [0x8, 0x0, 0x7f, 0x5]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000080)={0x2, 0x5}) 2018/03/16 03:23:06 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8bff8)={0xffffffffffffffff}) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c5fff6)='/dev/random\x00', 0x0, 0x0) r6 = dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r2, 0x8, r7) fcntl$setsig(r5, 0xa, 0x12) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000080)={0x1000, &(0x7f0000000040), 0x2, r6, 0x8}) r8 = gettid() tkill(r8, 0x100000000000016) close(r0) gettid() 2018/03/16 03:23:06 executing program 6: rt_sigaction(0x0, &(0x7f0000cabfe0), 0x0, 0xfffffffffffffcb7, &(0x7f0000fed000)) socketpair(0x2, 0x803, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/21) 2018/03/16 03:23:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) [ 57.316415] audit: type=1400 audit(1521170586.500:80): avc: denied { validate_trans } for pid=8446 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/16 03:23:07 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r1, &(0x7f0000000b80)="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", 0x217, 0x8041, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r1, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) r2 = accept4$inet(r1, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x10) readv(r0, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/03/16 03:23:07 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x200) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0xb4f, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, &(0x7f00000001c0)=0x84) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) 2018/03/16 03:23:07 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000040), 0x22f, r0) 2018/03/16 03:23:07 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r1, &(0x7f0000000040)=[{}], 0x10) io_setup(0x20000000000007, &(0x7f0000a8aff8)=0x0) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="060063efff", 0x5}]) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r3, r4, 0x2}) 2018/03/16 03:23:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:07 executing program 4: getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @local, 0x0}, &(0x7f0000000040)=0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f00000000c0)=""/235, &(0x7f00000001c0)=0xeb) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) r3 = 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) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000340)=""/86) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1ff) socketpair$inet(0x1e, 0x100000000001, 0x2, &(0x7f0000001ff8)={0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, r0}, 0x14) r6 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4204, r6, 0x644, 0x0) sendmmsg(r5, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x6, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000000300)) 2018/03/16 03:23:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x51, 0x2}, {{0x0, 0x2710}}], 0x20) r2 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8f000000e7005b92251fa3275b102e29e4091d679b2f674d4c42e0e85d2fd78ec86ea96af76ab77339441e070f57e3bb9380c15c7f586f7cbd7dbba8c3a97d0f9c8d0baaa3f9f041cdb6cb7e22f1181581b892a155e38ac92a716a18c79e0af42a8f1f5e4b85bd7dac3b167929a50fce3536436bc9e98274ab00000000000000000000000000000000"], &(0x7f0000000180)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000480)={0x2, 0xb2, 0x1, 0x20, 0x0, 0x2, 0x3f, 0x2, r3}, 0x20) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x7, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000200)=""/216) sendto$inet6(r2, &(0x7f0000000500), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000500)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000005c0)) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='statm\x00') sendfile(r2, r4, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/16 03:23:07 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaa00000000119078ac2314aaac14142b0000763e5b5c02bb"], &(0x7f00000000c0)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000100)) 2018/03/16 03:23:07 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x181000, 0x0) connect$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) connect$inet(r0, &(0x7f0000a57000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) shutdown(r0, 0x0) 2018/03/16 03:23:07 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='/dev/autofs\x00', &(0x7f0000000100)='/dev/autofs\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='/dev/autofs\x00'], 0x1900) execveat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000280)='/dev/autofs\x00', &(0x7f00000002c0)='/dev/autofs\x00', &(0x7f0000000300)='/dev/autofs\x00', &(0x7f0000000340)='/dev/autofs\x00'], &(0x7f0000000500)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='eth0\x00', &(0x7f0000000480)='{],ppp1security.keyringvboxnet1ppp0@@keyringppp0\x00', &(0x7f00000004c0)="2cea75736572776c616e3173797374656d2f5d2326e3656d302600"], 0x900) sysinfo(&(0x7f0000000200)=""/1) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000440), 0x0) 2018/03/16 03:23:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:07 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp\x00') setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1c000000000, 0x800000000, 0x7ff, 0x40, 0xfff, 0x4, 0x2, 0x6, 0x339, 0x4, 0x81}, 0xb) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x804000}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6, 0xb04}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x9, 0x897e}, &(0x7f0000000180)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000001c0)={0x6, 0x4, 0x2, 0x0, 0x8}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r0, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000340)={'rose0\x00', &(0x7f0000000300)=@ethtool_eee={0x45, 0x4, 0x0, 0xffffffffffffffff, 0x2, 0x7ff, 0x1, 0x2, [0x0, 0x80]}}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10800) bind$netlink(r0, &(0x7f00000003c0)={0x10, 0x0, 0x25dfdbfc, 0x2000000}, 0xc) utime(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x6, 0x6}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e20, 0x37, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x9, 0x7}, 0x88) r4 = socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000540)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000580), &(0x7f00000005c0)=0xb) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000600)={0x21}, 0x4) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000640)={0x0, 0x5}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vhost-net\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x80801) r5 = eventfd2(0x7, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00000006c0)={0xff, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000700)={0x8, r6}) connect$pptp(r0, &(0x7f0000000740)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) write$selinux_access(r3, &(0x7f0000000780)={'system_u:object_r:ssh_agent_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x34, 0x35}, 0x57) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000800)=[@in6={0xa, 0x4e20, 0x8000000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) dup2(r5, r4) 2018/03/16 03:23:07 executing program 7: mkdir(&(0x7f0000218ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='ntfs\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000038c0)=[{{&(0x7f0000000180)=@pptp, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)=""/179, 0xb3}, {&(0x7f00000002c0)=""/96, 0x60}, {&(0x7f0000000340)=""/253, 0xfd}, {&(0x7f0000000440)=""/73, 0x49}], 0x4, &(0x7f00000004c0)=""/207, 0xcf, 0x2}, 0x74}, {{&(0x7f00000005c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000640)=""/107, 0x6b}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xa253}, 0xef4}, {{&(0x7f0000002700)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002880)=[{&(0x7f0000002780)=""/227, 0xe3}], 0x1, &(0x7f00000028c0)=""/4096, 0x1000, 0x74f}, 0x3}], 0x3, 0x40000020, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003940)={0x0, 0x4}, &(0x7f0000003980)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000039c0)={r2, 0x0, 0x8, [0x3, 0x5, 0x81, 0xffffffff, 0x0, 0x7f, 0xc88, 0x100000000]}, &(0x7f0000003a00)=0x18) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) 2018/03/16 03:23:07 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2}) write$evdev(r0, &(0x7f0000000040)=[{{}, 0xffffffff, 0x2, 0xf5f1}, {{}, 0x1, 0xb09, 0x7ff}, {{0x0, 0x7530}, 0x2, 0x40, 0x8}, {{0x77359400}, 0xffffffffffffffe0, 0xffffffffffff8001, 0x20}, {{}, 0xc97d, 0x3, 0x2}, {{0x77359400}, 0x5, 0x9, 0x3}], 0x60) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x6, 0x3, 0x9, 0x864, 0xfff, 0x200000000000000, 0x6, 0x8, 0x6, 0x5, 0x4d, 0x7}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000140)={0x5000, &(0x7f0000000100), 0x1, r0, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x100000000, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)={0x9, 0x4, 0x200, 0xfffffffffffffff7, 0x8001, 0x1ff, 0x9, 0x7, 0x1ff, 0x3, 0x61, 0x1}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000001c0)=""/127) r1 = getegid() fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000002c0)={[0x2, 0xd000, 0x4], 0x100, 0x64, 0x7f}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000003c0)={r3}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000400)={0x20, 0x7fff, 0x7, 0x7, 0x7f, 0x102a, 0x6, 0x1, 0x80000001, 0xfffffffffffffffc}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000440)={0x8b, 0x3f, 0xfffffffffffffffb, 0x2, 0xffff, 0x3f, 0x6, 0x0, 0x1, 0x5, 0x0, 0x100000001}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000480)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000004c0)={0x8, 0x8, 0xff}) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000500)=0x2, 0x3, 0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000540)=@req3={0xff, 0x400, 0x4, 0x0, 0x800, 0x3, 0x70}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000005c0)=0x8) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000600)=0x100, 0x4) fsync(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000640)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000680)={r4, 0x1, 0x31, "2b761bb0efff7eb59bf68d86138ea070abb91ca9036a9163843be7f57ff278a0798545f04308b26c3d39ca44e22b4f5004"}, 0x39) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) alarm(0xffffffffffffffe0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000006c0)) 2018/03/16 03:23:07 executing program 2: r0 = socket$inet(0x2, 0x200001, 0x1000000000) listen(r0, 0x0) listen(r0, 0x0) 2018/03/16 03:23:07 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x5}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0xfffffffffffffe68) 2018/03/16 03:23:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:07 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x40, 0x8000) bind$alg(r4, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000440)={'yam0\x00'}) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'wp384-generic\x00'}}) 2018/03/16 03:23:07 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$getflags(r0, 0x40b) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000000080)=""/51, 0x33, 0x1, &(0x7f0000000400)=@l2={0x1f, 0xd4a, {0x6, 0x2, 0x1000, 0x7, 0x1, 0xab}, 0x7, 0x8}, 0x80) write$rdma_cm(r1, &(0x7f0000000e00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000dc0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r1, &(0x7f0000000340)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000140), r3}}, 0x18) 2018/03/16 03:23:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/16 03:23:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:07 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x45, &(0x7f0000000380)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000080)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/16 03:23:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) 2018/03/16 03:23:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) writev(r0, &(0x7f0000001400)=[{&(0x7f00000000c0)="cfc58dba31db084a6aba70640c8de61dc9bb8ebd5465dc9ff3a7c118bfc3e87e1134576006992906f3b80647e830d29b81bb3d470a4d593a82924bf58e18f740ea79e60b2e39a9c5e5177fc2ea39ec7ac2b67e6a8511755e78bdbf1ec0f32132a610e7483b15919576bcb24d8eaa8cfd770a6cb21b87c4e5abffa57dacf4a02e7ff7e71db15b5821f05852343d4eb8496ac8b299f2181a2a7538602e3423a63804e82d66d02879df94fa5a7602d9ad4a35cf08ef23265056a72c35e10cef53badcb6", 0xc2}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="4cc952ca7559c1ab1787ba0ffa60c7d614f1aba7844d865d3a10d74a9776016d7fe249bfcc0c9c1233c856f59c9c9d968aeccc163f2874a0aed3fe1c3697266ab592c507ca0f0cc3701c138174830de97cc58518ba0cc1b44f664e63ffed714b68f9e9d2c86d6c3f300d030b5cddd12c6e929755d6aa6817d14e6fe7046774a52f2a55b6c5b13d32df375d050adb26f1", 0x90}, {&(0x7f0000001280)="b23fdcea80aee8255b444bee78a9a1fcd36e3270978ffa83450508a9834771da2e08a259f927ef7c64463493ddf6c8e5349bfae1a25386574119f03cf4befb58288799c17235f3dc7a52dec86e1878da6eb51d827ca947fe1bd4cabdd0fe49783aa4abb91280d8a66206fc9d59e0ddaa80ad56d2dc9628394e81a8c41f6ef0b4b97fbc4549836fee8bab68b9471bca0b5148de0b55d538bb9d114136c5f0b9bb716d607595d9722722727b75b3d4bd0ff560e11520eb326cab8e8f3990eaca5b3396f7dfa2c1eaa975bbf57ee21e6039d0cbaab6ca686dc124b9d9ab32452547348be748070d4543f63afb", 0xeb}, {&(0x7f0000001380)="14bd19e642b5726b4cfab9671e0705be1c08bf9fd0c50e97a6c4b1fce70e9cbf5101e35f890e08a27fc365c6decea4eda2a90410311580da91b834599821c8819687f4e353ebfc4edace5c7c234db9c2dff78c12705c0de56ad1f73ce3691786ea200d1130e33828f5c080ec3205cfe694f0cd224633", 0x76}], 0x5) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="fb", 0x1, 0xffffffffffffffff, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001440)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000002b80)=[{&(0x7f0000001640)}, {&(0x7f0000001680)="efb98aba48a4b8701bbd55f70f0be0541931140579450bbb30da19b2276f070097845b3bd59b3992d698f500018a2f256b2a131a1ff9d69db62d7074afcec76adfd1d107c3d832716a1b863c1686fb1a95cfbcf2e511c9c5cb3ff0569c92d7d89f81bf0b9ebb3fb576f3f5ef281e49bafd54131f293e44818bc15ef2094c43d7229a40c4a22efd46be8f08d7d5d34cee1a63e7101a1bc437207e788890c33b55b7cb26dded4f8634", 0xa8}, {&(0x7f0000001740)="9cbed493cef0428147a9e99567ee9e72faab38f5e079402a", 0x18}, {&(0x7f0000001780)="eed5180e01acabbdd06aae27cf3352cd2b2c5b42feb5c1443d5f70b9d6bf313f6c6e1424ab80b6e619e58a87d1be1a41548b5cf233a4695fa168ad0c09d5579f6a9448cee2ba6aba916d9ce2ee383cfaa8d350212963d920026154bf5f6f074cc016564df2f5cbd26e99dd67762c5dcd62f80db408896db210f7ea103a8c164586ca8766d646173bd0e265bf498292bcb1399328ef4c39e676e752a6d060382ab309cba270fe85169dd11dbf20a78f044f94f53b14ec", 0xb6}, {&(0x7f0000001840)="080f61ff2d68a00ed9905c4b8749de67b2a91c08e5b94105769e150be37ee009ba355d5bf6bde2aa76e0f993dc0e20228da1f551d5925cdf1147e8a8fdfeaf23b2b8e6baec905c160665b9b5a76151f1374a653c87259562ae2ab981258797cccbe29b915ff729124d175e6111e549b11260a5a350ba2a3bc09841aa7af87a1bac66ce12a88b2b4c610d97f0f516f72aa31fc7354b396ceb9e885800bba532ace11e7b5d00c888ed020d0998caf6c6c9da9eb4", 0xb3}, {&(0x7f0000001900)="57dd5a8c1b040604909676b849b18901deda8723588e583d8a8055b1c62ee3d1b1bc5b0dabe92262a023cb59f68b5478d43cdb616aa9afe5454349f2563c6cd7e465b16fbfc5fb", 0x47}, {&(0x7f0000001980)="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", 0x1000}, {&(0x7f0000002980)="a0805e0742209838561535344ff8b34092cddb3b461331e53e538bcb2fb3a26d1bf8214a81cc343f114d4cb9bc8dfe83cfc8b4133d489e2b4760082969c663f30907e9ba3eec0f74f372d3e3167e0dd3417114902b79d26973c2fec6f9983d63dc97", 0x62}, {&(0x7f0000002a00)="010b96b9a1bef7e73dde15f53e3056f08071222856187cd3c84a68c2944ea00172f2776e3c1f4ece61ea18d4a2160b1b9da247941ea5203d31111701cd39f2132663b01dd3e5c644b92823f54bd26b686bb4dc9a578ca5149c8d5349fc80d20e9d2e2a0e546bbce628c7708060cd47dd94d8992d6cb1ac3ff365778f891706938f66ba3df29226992b787a3811f744bafeaac3d987b75f9f53ca4f8293c37ad8ccf39c0843bd0e8da1b535b4024c1e088df3107b7e0913f9ceae", 0xba}, {&(0x7f0000002ac0)="2b69a9aff35ac9018123440f9ee7572d09c72e634f1f198caa6df7a2e7227ab7d81cbdcc877e87cae7a8da99eeab5a1912a2e8e62d73599bd9e4198502d26acc3bbaf8d7b259b761b70049952110e22bc2e377abc34766533fdd5c92a87ce809d6b45471300e4b306660747ccda1c4971cabb3bb4093a314d9766ea17ef016a87e4a6d1522d2e4cc6c06a9477ca66f57abac414371b90fa6d8cf4905", 0x9c}], 0xa) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000000000)='f', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f000075dfc0)=[{&(0x7f000009d000)="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", 0x201}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000014c0)={0x0, 0x2, 0x10, 0x7, 0x7}, &(0x7f0000001500)=0x18) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001640)={'vlan0\x00', 0x8}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001540)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x200, 0x100000000, 0x80000001, 0x401, 0x11}, &(0x7f0000001600)=0x98) 2018/03/16 03:23:07 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x80) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x8) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000000200)={0x10, 0x0, 0x0, 0x82008}, 0xc) getitimer(0x1, &(0x7f0000000000)) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80800) 2018/03/16 03:23:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:07 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000200)='sit0\x00', &(0x7f0000000240)='proc\x00', &(0x7f0000000280)='/dev/rfkill\x00', &(0x7f00000002c0)='sit0\x00', &(0x7f0000000300)='|\x00', &(0x7f0000000340)='lo\x00', &(0x7f0000000380)='.$GPL.\x00', &(0x7f00000003c0)="3a7daa28766d6e65743100", &(0x7f0000000400)="2e2673797374656da8776c616e306e6f6465765c63707573657400", &(0x7f0000000440)='cpuset\x00'], &(0x7f0000000740)=[&(0x7f00000004c0)='/dev/rfkill\x00', &(0x7f0000000500)='user#user+\x00', &(0x7f0000000540)='sit0\x00', &(0x7f0000000580)='sit0\x00', &(0x7f00000005c0)='*\x00', &(0x7f0000000600)='$vboxnet1%\x00', &(0x7f0000000640)='vboxnet1\x00', &(0x7f0000000680)='+GPL-securitynodev\x00', &(0x7f00000006c0)='@lo\x00', &(0x7f0000000700)='sit0\x00']) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000040)={'sit0\x00', @ifru_map}) 2018/03/16 03:23:07 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) mkdir(&(0x7f00001ce000)='./bus\x00', 0x10) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000021ffa)='./bus\x00', &(0x7f0000f6dffa)='vfat\x00', 0x0, &(0x7f000023c000)) 2018/03/16 03:23:07 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept4(r0, &(0x7f00000002c0)=@l2, &(0x7f0000000300)=0xe, 0x0) getsockname(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) 2018/03/16 03:23:07 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$KDSETMODE(r0, 0x4b3a, 0xe86c) fcntl$notify(r0, 0x402, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/219) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140)) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000180)=""/9) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000001c0)) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x200) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000280)=0x1) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000002c0)=0x10000, 0x4) r1 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="5f79f3d3ee4b7120829a56580e86978c25e0b68209e7ec4745a5d4158fcb0bdc510dfa9970a92b06c5abb0b00f19687eb613fd9a16f63eebe33ef5b443cc7948c37dfd24e32ef978f78777a08b96191fa6ffb8d18bc892bace3992906f89de433095cd9e0665f1a84f089686ad5a851f8bc4571a92db998ef53b588e6bcca3dfba0a4beff666424e0872b064cfb787e4d9f99d1eac51bf0c1f9c20e38441051c74958754", 0xa4, 0xfffffffffffffffa) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1000, 0xda4}, 0xc) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000680)={0x7, 0x5}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000006c0), &(0x7f0000000700)=0x14) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r5, &(0x7f0000000780)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x80) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000800)={{0x10001, 0x682bd2a4, 0x1, 0x1, 0x0, 0x6}, 0x8001, 0x0, 0x5, 0x7, 0x3, "e5c019f9526b60a0f186c452477d18918331e5982d7e3c9a5dd8d48f5850114199213b6a0977899d4aa77087ec926502eae27aa0335d578a580011136a8df34656f359d801eeb3c1e6cc2f67a2298ab55bb18dc1625f03cde3cf52731e81cd574f028157010ea7e10bb23207d00533ea2e9ed5bd25db4d22fc2d21399844fb84"}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000008c0)={0x9, [0x4, 0x7, 0xfffffffffffff000, 0x7, 0x8, 0xbb, 0x9, 0x6, 0xae5a]}, &(0x7f0000000900)=0x16) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000940), 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000980)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000009c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) sysinfo(&(0x7f0000000a00)=""/218) timer_create(0x6, &(0x7f0000000c40)={0x0, 0x23, 0x5, @thr={&(0x7f0000000b00)="e1db793fec", &(0x7f0000000b40)="b328459744dd880a86eed281bf5025b37710877ade98f7cada93c4750fc467ffb3e8dc406c2fbaa31c51e0e2bc7ca096b615aeb00675e6c99798e41819b2f25710b29bf29309b1136b87f21608525571323c0b36265149b231be0ab05e601a21112dfc3d24db82060386b55b1a05d85007eae0720a36443f3caeaab898f979553b81b54c2f424467127916c0fcd3273a36dc884ec6e57df18ff1bdba150b7a3dd61513c15c3d311e6236c2b13cac0a2c5322eaa58e0da09e85a94ef1a527779994409e8b601dab5c8f780415cd51b85be3d30866384f0b80acb5ca906db3ce35fd4a0dcc"}}, &(0x7f0000000c80)=0x0) timer_delete(r6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000cc0), 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000d00)='/selinux/user\x00', 0x2, 0x0) 2018/03/16 03:23:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000083) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x0, 0x3, 0xa, 0xfffffffffffffffc, 0x8, 0x6}, 0x20) sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="4459a605cd5dd291ca5498140000000000100080000000"], 0x14}, 0x1}, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0x10) 2018/03/16 03:23:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) r1 = socket$netlink(0x10, 0x3, 0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fchown(r1, r2, r3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x101441, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/16 03:23:07 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x0, 0x1, 0x1, 0x0, 0x2f4, 0x2, 0x1f, 0x7, 0x5, 0x7, 0x5, 0x0, 0x0, 0xa296, 0x66f2, 0xffffffff, 0x9, 0x6, 0x80000000}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x5, 0x800a, 0x5, 0xfffffffffffffffc, r1}, 0x10) connect$netrom(r0, &(0x7f0000000280)=@ax25={0x3, {"6ea9f12acc04ed"}, 0x10000}, 0x10) socket$l2tp(0x18, 0x1, 0x1) fchmod(r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) r3 = add_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="75bc5953cad5ef57738cff2033100919f11a02d489d3d493be1d9866", 0x1c, 0xfffffffffffffffc) r4 = add_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="a6ad76e8c8c5ec0bf15b98e10a9a38637912d4880ece814fa1b221ec4cd1d649803894eed2a8894b51fe5d9627bbd3d0fc505e02fc42a20b49065c4e6408bb770a777681310f86e560e7e7e4d55bd0d6723974c2762424bbf62eb30ac0c8a3aa36b04248b80c832230cd7e", 0x6b, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x7ff, r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00000004c0)={{0xfffffffffffffffc, 0xfd}, 'port1\x00', 0x9, 0x100020, 0x8, 0x2, 0x9b, 0x26, 0x3, 0x0, 0x7, 0x100}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f00000005c0)={0x7, 0x1, 0x6c963714, 0x0, &(0x7f0000000580)=[{}]}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000640)='yeah\x00', 0x5) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000680)={0x3, 0x7, 0x2, 0x1, 0x4, 0x6, 0x851, 0x8000, 0x7, 0x8, 0x1}, 0xb) request_key(&(0x7f00000006c0)='asymmetric\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)='port1\x00', r3) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer2\x00', 0x10b002, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@local, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000008c0)=0xe8) request_key(&(0x7f0000000900)='dns_resolver\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000980)='asymmetric\x00', r4) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000009c0)) read$eventfd(r0, &(0x7f0000000a00), 0x8) sendmsg$netrom(r0, &(0x7f0000001140)={&(0x7f0000000a40)=@ax25={0x3, {"684d4750fcf517"}, 0x3}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000a80)="97a6d11ec0aa5687fd5cd10e79f7965efc80a0e23c4f60275a467c44d13034c17d0a3515c7331122e187fa59b529e79c0c197af88570e2429e5d4d0f3a3224920e5b77dbe5f81b4214c003d8c91935a0ff0ebbbfe3d9640fed9b392d5d2dc5ab76b2a4ca25dc0e86b50d821b9b7360802e97cfbccaebd299ede714021c8727ddc1d5d415f3495f131114f5a3142a3811837cc4da6041d625c60c08aac51d5399275ae7feaa16634f9d633ae10e43096a11d04a5eb5a1b784ed2f54da6050fd3498", 0xc1}, {&(0x7f0000000b80)="d40bf19317f298a20ecde5f89e8111813e1e9582dc0981ef325355bba6ae15b72ebf034bce44a114bed7a9c55b2d4f33567e1eccb83225ebfc131be6a5a64cf1c5e46f0bd0c5134f794e231229cce0ac2d6d25b312fe07d3488faa061d445c6787c712aa30fecc80f0074755587d7439e82088fbb5cd17383da26e356abf3ce6f8fd99b9f865f249e129093f91dc", 0x8e}, {&(0x7f0000000c40)}, {&(0x7f0000000c80)="5fc14096ddac68a97d21a4d2507aede80db6a3d29f45f1f6829961e92a6d88b9aedd5130d8ff6e48fd46fed25fa2ba681c051d2d1a6aa84a0f7de9dc48b81dea592b68e49406db1346d07bdad1466c153cc2de8481a700ab75197ec84df7e4e9671970e6965e29f8c25f8a34022c8c3f24c29aac9906b78cab9d6a4d28df102210acfdbdd66486b8f0eb34c37039bf56bc7a067c33f612490dd3f918f06679c73ab2589599af379431b27bb5720200842f38674eefedd5437ed115cdaf", 0xbd}, {&(0x7f0000000d40)="dd43ceb278a8c86558a9e7919790e08b50abc38d54ba72603f4a4c2b79db3b60385cf3d231e81c1ce7e12604d9b2060be30271a067343c817bbec8305d278a2e49fa8ed0f7803d70b1b0cad737ad", 0x4e}, {&(0x7f0000000dc0)="d013e7be9c68ec25603fdc1d247233b63c493511ea4ee416212b44166c1e4035bbcbd0bfd92b31b4972f9a52174c57272a4b5ea47a7b29a4db6ea18c4554239e16059b3f29e76dcff549e7d08996912946794baf79beae042d702190316c181cc0f7edce7e69b1fa9d58428d2104bef77712beb082c19c233fb3885f3f213ed3598123bd11b27a78b0f1016eb0874a9a", 0x90}, {&(0x7f0000000e80)="e2401284ddbc2f9ca7fa53ffee108f2a8a4fbbd07abe7b9d9cc44b00d0b8a13bb42596a3ca4d2540b26a5f5c84", 0x2d}, {&(0x7f0000000ec0)="705bc14b1ab6964a514869a218cffe21d288cd0f43ecc6b5faf0fa41300afb64832b387345a7f3c6ac3d54540d09852aafbaa4c65331509d61646f7c4eed6e9d", 0x40}, {&(0x7f0000000f00)="54e446f98c94c3d997b8e3db91b58426e5c66fb07ccf665d217a8bfafac9e77933de6b3feb5e7784c18aa50760bdb7809ed71168d423cc9a598ffe4554c1e443c396c45d53ae1aff7e91157ae1fed746321dd650164d16edb92103837a37fd1d1d4ebfafa587c6d20aba9ff5d2ca9e491ea67dd7f9f7e35715edc3be27147c2feccbec6ae732bd9d65a7f83f282c85ea0851178e8dbf816ddb40f6f45fd7c30c66c2b9848932491b6f474be4d777a89b70e519fa7281db27d1c7788c10dd64d660bf9d5a56f9c3aa0093", 0xca}, {&(0x7f0000001000)="a6e5ec6d1897afa16f8636850bdadcd725bb9bd90400055535d488f408eba7a9d13517dbc1d1237d3b257828f2c6560e8db562160894b32874ce6f76321e469dcab26c0843fcacab52357c547028986f2b3d79127aa039d0efc61c92d6fcb6ec3357bcb9ab1cfa8726cd857c", 0x6c}], 0xa, &(0x7f0000001100)=[{0x20, 0x119, 0x1, "93e393ebfcf7811a2c8e4f4fb43a43d4350e04"}, {0x18, 0x107, 0xbd21, "fbb0562934112c54bac0"}], 0x38}, 0x24004851) keyctl$get_security(0x11, r3, &(0x7f0000001180)=""/233, 0xe9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000001280)={r1}, &(0x7f00000012c0)=0x8) accept4$netrom(r5, &(0x7f0000001300)=@full, &(0x7f0000001380)=0x48, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000013c0)={'ip6_vti0\x00', 0x1000}) sendmmsg(r0, &(0x7f0000006640)=[{{&(0x7f0000001400)=@rc={0x1f, {0x3ff, 0x10001, 0xff, 0x7ff, 0xfffffffffffffffe, 0x1}, 0x7bf}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001480)="6988adab5e014eb481dad68ea31bdd3b0d2d535eb243f5a37de6f789f79791fec54621bd8cff85eab617d30607b151b682f42df0c3ee4dd30adad06c7e16db9a1ed31d3b04633144f75a79466f88cae31aa498813d60c9d2dd11aa1b07465bcf1bca5c524b86cb17b34aaf9d274f83a73ca0ed72ac1e3448558d67e5305c92681e393534b2ac553bc3ebc66da699accdb536b76ec548405f5552dbf833ac952d74fae2e940d4339bc46072faf54c5738f640c244d4164579cd5d94ecd231324218831e97b2910b7b22", 0xc9}, {&(0x7f0000001580)="0d94ad84805287e0458b43f357a7e7cae261fa3f4b1211fb9659a0e7d2cd63e52c88844e9c5f049fa50e68f3ceeeebca93ecb12fe197304cb18cbe63d4009404ec7fa8ec149fca474a06b5fa115f816d16fb4900caa8", 0x56}, {&(0x7f0000001600)="03ff22c92c2889c0d4611d522dd8ca472613c2d40edebf027aafd8e6689243c6516eff14c6fbfda1277a0bcb3db02667d0647832a0bb2a79c0e43a3b37ec5da0452d8f9646274e3a428b3383d4e1956b95223b4ce7a98947658a5aa64061e7bce8fad3ebbac4b402f8961bbfc1c0070c48c7953f4138bb6de09a35e8fc82f07a8ca3d44cb9518d7d919e7ea17ac35794ece5f02a5dcfd68dc6b5b50fc446feadf51aa5e711560c868fc183cfcea03bcdf6c921ba9eb2913a9af87e1ff7a1fcefd5d6d199c7", 0xc5}, {&(0x7f0000001700)="a09579b72907102600ba7dde778e24c4d5b74dc35d710fe5290f64c06247a83cc82afa91819459b00be3c52489263d4a6a8a5d82cb8829f8eca30ba0bf7c3449a33f29c172097427f1d72b508251d15e1de44b3970f009c35325e898954f9126c7dc32e8d4a6cf2ad5123367d8d7036ff039362ad434c55ed2c6d2b22db37a92b81cdbc27549643fbb52", 0x8a}, {&(0x7f00000017c0)="33142d1ed831d91c32491b0253f795a82502fe7c8f4e16db1129358ed880d747a6f694", 0x23}], 0x5, &(0x7f0000001840)=[{0x1c, 0x113, 0x9, "acf8da379cb202dc69651903a01b72b8"}, {0xe4, 0x0, 0x9, "f94ebc451faadf73b007dea87f73b416395c4b64347059134fee3c9ebdf1b7eb53ebee08d56f7fa31f5d7d8a78fee134a54cd52d586bb41d1631ef197c83d4420fe49e01f310408fb1793cef96bfca03a5fb54b1d12afe25aa3930a43c289a5c2dd499177748bd74d1a0abff9457ff37e1021d10093d78e6fef76763fe2c0439680d851a70bd4b78132350b4b68ba6689ad5d0f5a869628ddc67833b5cbab48d61ca6cd61cdb62d0963cd86c075c6fe1233f74ff0da8d97bccc48c35e8a8b466db8c1e6f2943ba74514f5c9eedf3394f2c490a13622967"}], 0x100, 0x44}, 0x1}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000001940)="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", 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{&(0x7f0000002ac0)="d6a4c69d9a3166a734aacce75fa6304426ee2c8d752fa8c8239392edf6785c5ed13ccd57af93a6e228d0df6bba03b0afdda1bed3730af8264a65ca2cc1ca51203f4f6a4d858822b166ff25e581b541bb80e2979b7b04fb6ab6755353fa6b0484ecf013e546037559deb7397db1f37ca54b99346c0c17dcb655ac7e301665f3d0f048f851468c4c5d6de55783701278bb", 0x90}], 0x5, 0x0, 0x0, 0x20000000}, 0x11ad}, {{&(0x7f0000002bc0)=@nfc_llcp={0x27, 0x0, 0x1, 0x3, 0x2, 0x6, "8c6e155a3e91ed310e21a1cd8d1d011bcba8622ef74f214b37388792c609dab8ec5e8f75a8f905fa5816e85418dbf3bd7799713209e05754611c213f1695e1", 0x3c}, 0x80, 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{0x70, 0x18a, 0xb824, "60b96902b1f1a55133b0d0f8deae0426e0faca704bface2e6c5e874527b6d421fc6b32b8024b1af778d421213d4702c57e5ed88a57218e6bbc36f4c7e76e0af79aaf6b9a1b737ab32f08ed6ed238611bf838d37c20e5cbe7dc6e519af7e25af88be9"}, {0xa0, 0x119, 0x81, "c37d2fb0c01233057b28cd0fa9ef7c337920bb93dea1a227005d6442f5e04aa261561cb6799235b4203c725a56824d2578a68663d2c123f2b87297302d025b5f10cd0a7f43cf4b5b34ea3d6189486708c0bcc890405d34377b5130be94c9bcdb1a02b0e7479d1c1f12cbc42c68bac434c34f158006b2e1ec099e0fc234a3861d2feaa8455d655985d3f7c5a4ce25382163bd56ef"}, {0x54, 0x0, 0x397, "a01852ccf8b6afbc01d134bd11505db262a05d415c1e1e530d62f76016520f8d5c97e355e30466b9c4387b24fdfc2792cff46f902660d4f4770ec7599c437f2971e8b7dd3bdcffac"}, {0x10c, 0x103, 0x4, "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"}], 0x13f8, 0x801}, 0x7}], 0x6, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000006700)=0x8, 0x4) 2018/03/16 03:23:07 executing program 4: unshare(0x8000000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x800002}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x2, 0x8, 0x800, 0x6, 0x80}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x2}, 0x8) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/46, 0x2e}], 0x20000000000001ac) 2018/03/16 03:23:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:07 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x8, 0x10000, 0x1ff, 0x100, 0x0, 0x1000, 0x1, 0x4, 0x9, 0x0, 0xd68d, 0x7, 0x1, 0x7f, 0x0, 0x4b4, 0x10000, 0x1f, 0x1, 0x8, 0x0, 0xd52, 0x4, 0x3, 0xfffffffffffffff7, 0x100000001, 0xfff, 0x1, 0xfffffffffffffffc, 0x6, 0x7, 0x2, 0x7, 0x800, 0x100, 0x100000001, 0x0, 0x67, 0x3, @perf_bp={&(0x7f0000000040), 0xa}, 0x0, 0x20, 0x8, 0x7, 0x0, 0x2, 0x3}, r1, 0x8, r0, 0x7) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000100)={0x1f, 0x7}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r3, 0x7fffffff}, 0x8) sysfs$2(0x2, 0x5, &(0x7f0000000280)=""/4096) r4 = syz_open_dev$midi(&(0x7f0000001280)='/dev/midi#\x00', 0x4, 0xc42) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00000012c0)={0x1, r0}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000001380)={'erspan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00000013c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x9, 0x244, 0x9, 0x400, 0xb713, 0x1000000, r6}) bind$ipx(r0, &(0x7f0000001440)={0x4, 0x1ff, 0x8, "4f700b37cb43", 0x40}, 0x10) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000001480)={0x9, 0x9, 0x8000, 0x8, 0xc7b6, 0x5, 0xff, 0x0, r3}, &(0x7f00000014c0)=0x20) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/policy\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000001580)) pwrite64(r8, &(0x7f00000015c0)="8bb4b7657fa27b4358cb3d9df8696421687e539319cc7da0cceb8dc7ec563dc9f7539d6831598373089e60b87c80e289544fa9650df4257a951d93f4148b55694b164513289538b2bbcbd5df4eea30717b9b5bac0cc21bba23a045303b3163da6847e0b6c8a745a4a7a2330cebbb52f6d9f36aaacf312330321c80c0c9ac2f3ffcece5d3ef4ac3a8be04f2dbcc03f0589bb701e5af4c561a2a07f3e773b2bb318d8a960a64ba5462294da30217db82f0203aee18788e825d4cbdb91b61836a3034883c2ff584170dd85f25424d25ad3a2a6a", 0xd2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000016c0)={r2, r5, 0x6, 0x3}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000001700), &(0x7f0000001740)=0x14) sendmsg$can_bcm(r4, &(0x7f0000001840)={&(0x7f0000001780)={0x1d}, 0x10, &(0x7f0000001800)={&(0x7f00000017c0)={0x7, 0x28, 0x9, {}, {0x77359400}, {0x0, 0x4, 0x9, 0x6}, 0x1, @can={{0x3, 0x7fffffff, 0x1, 0xfed}, 0x8, 0x3, 0x0, 0x0, "c49303d0a61efdc4"}}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x20040051) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000001880)={r3, 0x0, 0x6, 0x3}, &(0x7f00000018c0)=0x10) sched_yield() ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000001900)={{0x2, 0x4e22}, {0x307}, 0x6, {0x2, 0x4e24, @loopback=0x7f000001}, 'vcan0\x00'}) accept4$ipx(r8, &(0x7f0000001980), &(0x7f00000019c0)=0x10, 0x80000) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000001a00)=0x8e5) 2018/03/16 03:23:07 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x108}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') sendfile(r2, r2, &(0x7f0000000000)=0x400000, 0x400000ff) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xdb, 0x200) bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/03/16 03:23:07 executing program 7: r0 = socket(0x401a, 0x802, 0x401) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x80000000, @remote={0xac, 0x14, 0x14, 0xbb}, {[@cipso={0x86, 0x6}]}}, @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000080)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x10001, {{0xa, 0x4e24, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x84) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb080001000000015c", 0x24) 2018/03/16 03:23:07 executing program 6: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000080)="9f", 0x1}], 0x86, &(0x7f00000013c0), 0x0, 0x5}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x94) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x40000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x5, 0x6}, 0x88) 2018/03/16 03:23:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:07 executing program 2: socket(0x28, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x400000) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000200)=""/65, 0x9, 0x37, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) 2018/03/16 03:23:07 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000867ffc)=0x20000000, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) 2018/03/16 03:23:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x40001) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0xc9f, {0x0, 0x1, 0x20, 0x7b6, 0x964, 0x9}, 0x5, 0x101}, 0xe) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00006b0000), &(0x7f0000c4c000)=0x4) 2018/03/16 03:23:07 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f00000001c0)={@rand_addr, @local, @multicast2}, &(0x7f0000000200)=0xc) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f00004fd000), 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x10001, 0x100, 0x8007, 0x8, 0x6000000000, 0x620, 0xfffffffffffffffe, 0xc46, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={r3, 0xa9, "fe68fea7b439269631eb3b54eb2a92983fadda4067869600c1a460ba640dbbb9fe348229f5e0ed2824cbffe74e93beb95342fbbaa12577e75c707f36185160e91be618498e3f826ee44bec2f969dde0c6b365e713ebc5a15274e8e661643a4d403f1b4b65d0edc2bbaa73587f1d46f12fadcf74a703de98322147b9c830ce520b9dc4ee28d701425b7c97c06d70c80ca838c689659ea9a215c5c3a315954c2e1bce9b8ec1ef1504021"}, &(0x7f0000000140)=0xb1) bind$inet(r2, &(0x7f00001edff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x143) sendto$inet(r2, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/16 03:23:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002f8ff6)='ns\x00') r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000dc0)={0x3, {"5cc36b1ac81071"}, 0x7}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) socket$rds(0x15, 0x5, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000f00)=[{&(0x7f0000000080)={0x27, 0x0, 0x2, 0x3, 0x7fff, 0x8, "6a161ae928254a7c82c0e28ae41f31a42a5e7b3f1dfb557f8d9acfbf128b292a8ac66d902a36614fb4983fd75c21245c3f95309888a3d424bc40fe01328835", 0x10}, 0x58, &(0x7f0000000740)=[{&(0x7f0000000100)="aa37dc56c2aa5a62c732165cb03c6ace58bd9a3dae124c3c56c6cc4b046fd5b14e706392bca21733e4efefc419d26aae425ece95f151bcd44e00d1f59c7399a83c3f7b99b9a0a22f435279c12baa51d5ecb556a710ee3ad94ace345bcc4e590ec165297bd1848b39e03e55992ab7790711f19941782920856ec30083ed3d40124d", 0x81}, {&(0x7f0000000e00)="226b9ae85dc1f370159afc7c3bdaaa211f89ee368531ddd2b13c8385a720392cad8602a5621ade6d349d815b8c7e682d92215fdb2c9480837ec42546346e44bd17c15400cd3098d92cc0634b577b6ffc39e496826f2edb0f8f5f31a10557b129947b7ffcf8aa9b615cb29967c9fee10d7f857760a75d94c5c8b0a7c24384b78ea33ba70e814b5cc8ae79ebddf23054ef744f3b0095e37c7e469ef5a37c486f7d9710d54c8319df149230816065a30c2a799e37dfed48f7b14b014af0cde4040f0a41fb7d0ff639a660033d111f518a3020c030", 0xd3}, {&(0x7f0000000000)="70e1dedaded706e04ef0ca24f8c84a1dac53346cabd7cf06c38cf6962e9fba8983ee0be29a4055d3e9bae4dc474a70000a5bdc4a2d74", 0x36}, {&(0x7f00000002c0)="ae5f85f5f5b98f33d2c3801186cfaf9fe659a2e1eb81c8f43b1cd4157598024226939283544b415eaa192e3c024d99bdf2fc444ceb02ab37028a1571c556bc92c4392182871dd8e56cd76aa5a0f75b1bff5b0b8d8ab5a01aaa9a3a0b0a806407b046e70586668953eaffa0ebed64830a81813e055bfe2304ea7029316ac7c4271fdffc420d51c2f8aa71a7453039ce67d64f86939faeb740b3ded2fed339c5628fd399", 0xa3}, {&(0x7f0000000380)="d743ddae4f406446c9c138c1c53187b833687776ecccd5074248f2ff6d39dfc9bb5d", 0x22}, {&(0x7f00000003c0)="997b4cfdb9bfbb562de0f3cb1b920169873d8e1649a55f9de92e78374505a0e4789f38dc80891e76271fb23845d29e7872b224b504ee9831b74fd62d041ebe01dc5179bdc71cbce32af93f9597e8d2864b84acbbd7a49c543d00b2cf265b13c26f78a064ce", 0x65}, {&(0x7f0000000440)="a74f0e6307e085229dffb359f37c54aaae8b3ebc760c8719fb020d02ae0669098e985c8c1d707a9ad8ddec05a21c3236c6207a947bc13ad2f77c4b768f8f278441dcf36e082cc9a43158333d6d48f10172af145f64372bb7856eefed56b1fc326bddf7bd960e1ff290839e67a87c9049d6d3886a2a211de51bc36e3130743f1d14b86814271fcfed790facf3fdae93bf19ce45b7fe18dbc60c3cb47c7dca86cdaa8d107487d73da9562e47f538daabf01045a1302ecbb0757de8cddc84bac6edce1a813f", 0xc4}, {&(0x7f0000000540)="c91e7ff90acfba3ce52d2aa1a1bdea17331a9629beb36fa6d1d29c41c291d2ab1315f7a73c55b6cfe66d47134ab970cfce59b364266383c1b8f38c1e61f97b19430766f6dc237833d46a509de63c02c2690910a9e24d99494f3e6493688507e60d9175d74d3b762faa1769148d5145ada34d5e59ee73d452bc198f6801661644b575ef", 0x83}, {&(0x7f0000000600)="c00e91d24e17d35f48b9498b73be5f94368b0606e4feb7fc0061106f2d419ae0b4441244c06b8d607eda6ff38ccafb293e5f049790a5e2601320cb3bc78055ce78b1947cf063fbbeef7bb172baed19fa995881b8144158d3a0b5221dc636366d1f4441f1a5ada6d01ec649cfe81bfd74782e0641824097d840dee60b64544fe7a015491c55c167c2a3169160776ebf5d51", 0x91}, {&(0x7f00000006c0)="75a7f25c2959f1528fa90662ffc6f6b898d13fd6218b4c30a579ae73f4390e758b3c9b280716d502d138e0f0f33cac292155ddba97983e80ba2880052fb8a401524a926f501e81d461e17cc2ce975287e180f6b46a958926a40f6ec7500b0393eb8d42625423e92e7f2999e205aa4b79ee1056901bd18c725778e5", 0x7b}], 0xa, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], 0x78, 0x80}, {&(0x7f0000000840)={0x27, 0x1, 0x1, 0x3, 0x52ea3056, 0x9, "cc189ce5bbde7c907c86425f504ba8638ad9fba8f6682d13b9669b823d5935e285784e20aecd77f67216f0705efae51c089f39218ad5e9f58a2e7dec332d3b", 0x18}, 0x58, &(0x7f0000000940)=[{&(0x7f00000008c0)="c2b9453c419d3b9cb6aa1c07dbe90133a18d1cc4f3b788338dbf45886c036c7a2fb78996ebd079be6fc18be42a6320a5178462382a92477cd255c052d1011e1548d7c27b58197ba0427e8b14bd65c586e8e71a602b92a36825592ad41d17aacac6b2868d208ad08c00d58ddbefda2631902c9f2210a7b81404a857e26de8", 0x7e}], 0x1, &(0x7f0000000980)={0x28, 0x109, 0x1, "3d14da68d61500dfeae3233ed72072055b95f8c4208c4ff5fbb6dc22"}, 0x28, 0x1}, {&(0x7f00000009c0)={0x27, 0x1, 0x0, 0x1, 0xf0c9, 0x400, "52da22be822133e82f6e12f13273f5f81c6f9733553ba6325b7d371ceeeacd9e084fe2c113c7d858320110767d7f0df97fdc6e646a3121d9158c1f8dc55ef6", 0x26}, 0x58, &(0x7f0000000ac0)=[{&(0x7f0000000a40)="e345916de617ea10abe32a7d66269c5ba8a3f1c7c4f0692381fcf2b18d594935c650c717a5f9f9c49e792fe67caeb21568a2e40c8b74c33fa0ec12d9b38215c9b26d4ca1fd28e96792898ea7a9f207e83c0a038e", 0x54}], 0x1, &(0x7f0000000b00)={0x90, 0xff, 0x8, "13007803b5f46ccb1c914454c457c794c8617cd02b87bc300ac21e9d9dbd5733620374b2406bdba39615f3e95aa805611294e2eddcbc5b6153555beaff157292b17d6bd106184954440bc54e11209592343df1d9b48d4be996545fe405d29f82b1ab2433c775f616ab6231dfa4d84c979af82d92dfae5d396356846e906f345ee033e8"}, 0x90}, {&(0x7f0000000bc0)={0x27, 0x1, 0x1, 0x0, 0x1, 0x6, "a66143b1388891e97c1854eaa08ca81c46e1c0e079d8f7e3e302a9d9b4de867740131117f0f8f364c87dc9a72fac6dcfb6df1a8499876fb915f99be643a3d8", 0xd}, 0x58, &(0x7f0000000d80)=[{&(0x7f0000000c40)="45ce0eefaeeadd9adf93839a6478a8dd93950400febb17dd49fc91b36f79ba8657b8e3796fe3793672777f51f580b1ea6c", 0x31}, {&(0x7f0000000c80)="00be5aa8f8a280470f020ce133e57480d38c7c7e14f5bef7ef61fbdb79d141c2658ca4374a1336e7307f6b0026b1b29b00b33c4df8d1dca524441f32f7df3ebfb7a2dbf506dd5ce52d567f82e0c7c628b8ccf9ba4171dc505fedc16311ca88fc8a6ebb6b32ed75a62159f0a57969474c572d7ef7349109cc52ccf57cf270a11acdb7f998614b88dcb7b794db1be0f131b6888f7ff534968b5a46130aaf018458b27dda8f3cd9dc4f100c4c1f89350457ecfa74610db11967d3ba", 0xba}, {&(0x7f0000000d40)="a0d6fca94022ea4fc4d99a6008ecd9ea36d3b07362319ef7f2dc8bfe22d4002cce852913a05c9401c7ab8b", 0x2b}], 0x3, &(0x7f00000010c0)=ANY=[@ANYBLOB="040100000301000007000000c7c2ab8101caf8836500c57ef314ce5198fdd204bc1e09ab9014dc73fa11f1ae38722e6400d5eb9e0d4ace6c37436c5ae8b58ff6fd98e2cc7589a5687b8748850c53ede2620d4bc5f4366074963e395d7e8a9401819336af002b4003ec3ea8c2b58874f74ea7d288191eab208d9a8deff0751c1f951ff98bad4c7fe674e1aabdb9cfe90e1e50a848ef49d6fa77b5daa58fdbd9fed49950fd4ddb5d115d92448e1305344f0aa9d24cee9671730c1779e1ee7f74e261adc2476a2bad37bd78f3af884e1bf3abaa6d6fea3616b36790bab0f86a633720e289749ed139cb1be34b01a2ab186e37184256ec86753ca38bd3928fc0ee72ab622ffbaada6910f596bdeb6dffd8ace424b819cf1072ad39789d8421bdb05dd60c2c8c1574"], 0x126, 0x20044090}], 0x4, 0xc040) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x1a, 0x0, &(0x7f0000000f80)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000026c000), &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000001000)="d1a9f8930000000000000101a43be1e14f5b7cfe7b3575b2569bbc7ed67a556577db8b572bdb8d3a229122daf300a1308f8a24ccd3bdd62a00afb0a9d3c4c7f28ef740a7173840db1bee3323bb8a9af8218abd3785d98aae17dd5be490586fa30c0a24f745c191b617161b7d6b23066f8ed6bca2bd78d067cf798ddec93e2dd17fa7b384c0767702ce"}) getdents(r0, &(0x7f0000f1af86)=""/122, 0x7a) getdents64(r0, &(0x7f000050cfc6)=""/58, 0x3a) 2018/03/16 03:23:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423fe0)={r2, 0x0, 0x0, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x494, 0x651c, 0x8000], 0x3, 0x8, 0x401, 0x3, 0x98, 0x7, {0x5, 0x7, 0x8e660ce, 0x10001, 0x8, 0x100000001, 0x0, 0x1, 0x8, 0x80000000, 0xff, 0x7, 0x8, 0x1f, "4fee789de1301f0eebf161ce5e263832a474f1b205b8b1507dc5f86e41915bd4"}}) dup2(r3, r2) 2018/03/16 03:23:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000380)={0x2, &(0x7f0000000100)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000180)={r2, 0xa}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x8]}, &(0x7f0000000400)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="20000000ef1bd85126a3060b1496f0627b56eb0774ededc3404ce0298f82a271033d1c8d5d"], &(0x7f0000000080)=0x28) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xe58, 0x4}, 0x88) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x5, &(0x7f0000000340)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="2d615f6700000000000000000001000000000000000000faffc506000000000000000000000000000068c07bbb22459f4e2f2ed068aae5b2388f9ec12907000000d431ca460786624196767bafbc53a6c4dc3681b5db6e4a23ac7eff72f8d4e239304dd15dde0648f203000000000000006106b3af86af408f665784f1a597062000000000000000"], 0x48) sync_file_range(r0, 0x3, 0x6, 0x2) 2018/03/16 03:23:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:07 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x26000, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1, 0xfffffffffffff981}) 2018/03/16 03:23:07 executing program 2: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="d700000049bccfbcab9f1105087bf08f9fec569b6f448b7a85fd51a2b38aa17cd14e30df0d805ee962b3a15d025961617240d027596609cbf48899cacaeb124c7afa9f887b3ed256b7f6e91c51679b976c92f1a20d4345aef84aedb39738c4038328fcfd5779d8f533555cddfb679397e32fd4fce896698d83d772653fa2c584b3eba0cbe0920e2c373975c8d30beec42d024db2a04c8a1d558128be1762b1ad32ff43576846dfc6c537075d91f78e967bdbe539b40b044565ee60bd82482930a99fe801173a803230fe9527641d1845"], &(0x7f0000000200)=0xdf) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r3, 0x4, 0xcd, 0x7, 0x1000, 0x0, 0x200, 0x2d, {r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000001, 0xfff, 0x100000000, 0x3ff}}, &(0x7f0000000040)=0xb0) [ 58.468946] binder: 8616:8625 transaction failed 29189/-22, size 0-8 line 2848 2018/03/16 03:23:07 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="cf000000504a70edf370af74a0f8f36ae2c7daf6f7657cebf35f50bee2da8441413d6f5be0aa0330943a9aea9aed2420b4ea76775044d1f9853b2b2d644ecd216fb2ef9bda62f68bd7bec073b59643add347d657c9eac1a11a0f708ba088847bd2ec198d088fa16281270ccfe898a5db9c7ef0a4056f5269fbd1f9aec34cdcdc2c3d2c686081fc33f7e039c3661fa2a27205ccc0d3a8b0b431ee43089b536cc91b63c50e1307f7f2bc64373dbc4ef379dae6802fcadf25171ba301f442e8aeb58085f3e0c53b2f01252371c5a9ef"], &(0x7f0000000000)=0xd7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xcf, 0x7}, &(0x7f0000000240)=0x88) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x7}, 0x1c) 2018/03/16 03:23:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:07 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vlan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000)="3887d3e86fe75d7b85ff4585977bd745dcec2e25071a1484e9080d0a053be7e9758a3fd1ccf9", 0x26, 0x14, &(0x7f0000000100)={0x11, 0xff, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xb13d4ccd77326518, {0x2, 0x0, @multicast1=0xe0000001}, "00f81600000400a0b22c582b07aed17d"}) rt_sigtimedwait(&(0x7f0000000140)={0x9}, &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, 0x8) 2018/03/16 03:23:07 executing program 3: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f000089bfe4)={&(0x7f0000516000)=@in6={0xa, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400007ad2a01f56b6608dc9e100290000000400000006000000a2000500579f8a7a83f5c0ca122cb7f07eb90abd9e0bb5"], 0x3}, 0x0) delete_module(&(0x7f0000000040)='\x00', 0x200) 2018/03/16 03:23:07 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x101, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0xff, 0x0, 0x10000, 0x3f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000140)={r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) writev(r2, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) recvfrom(r0, &(0x7f0000000000)=""/175, 0xaf, 0x2000, 0x0, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000180)={0x5, 0x0, [{0x40000001, 0x2, 0x20, 0x7fffffff, 0x10001}, {0x80000007, 0x1, 0x1, 0x3, 0x5}, {0xc0000000, 0x1, 0x2, 0x42, 0xe5b}, {0xa, 0x5, 0x3, 0x6, 0x9}, {0x80000019, 0x1000, 0x4, 0x9, 0x1}]}) 2018/03/16 03:23:07 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) close(r0) 2018/03/16 03:23:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x22, 0x709, 0x70bd2b, 0x0, {0x3}}, 0xfd46}, 0x1}, 0x0) [ 58.529289] binder: 8616:8625 transaction failed 29189/-22, size 0-8 line 2848 [ 58.563371] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.569182] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/16 03:23:07 executing program 5: r0 = memfd_create(&(0x7f0000000240)="926d6e657439f0344a0967000000000000", 0x0) write(r0, &(0x7f00000001c0)="596bc7485f45f41fff", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x337, 0x4ee9, 0x6, 0x3, 0xfffffffffffffe64, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000280)=""/222, 0xde, 0x0, &(0x7f0000000380)={0x0, 0x989680}) 2018/03/16 03:23:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 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) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) fstat(0xffffffffffffffff, &(0x7f0000000400)) 2018/03/16 03:23:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x80a, 0x8) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x2) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000180)={0x7, 0x7, 0xffffffff, 0x1, 0x1, 0x9}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x480140) 2018/03/16 03:23:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000200)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x24}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0xffffffffffffff9f, "5568d64c55d2918f0933ea4a0c31f8f4ab74ef42e0b49589236963f30aa16d606d9538941da8be1f075b11671eab39888efa2e4fda42e96fb3edbd85c87a2cb3a7e62934b1f29f609d701ae5606ff1ff6ecf442706dbf770b37837eac8b62a1acd435d58bffffbfc75ec28f8bd2843ed8216e2b2531ac4e0bba1cb6189687e6e06a7f30c993522ce608a7326ad5a54a48fe3dc2c716f3b83"}, &(0x7f0000000180)=0xa0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000080)={'ip6gre0\x00', @ifru_map}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000240)={0x800, 0x10000, 0x5}) 2018/03/16 03:23:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:07 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='status\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff, 0x80, 0xfffffffffffffffc, 0x2, 0xfffffffffffffffe}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x1fc00000}, 0x8) 2018/03/16 03:23:07 executing program 1: mknod(&(0x7f0000000ffa)='./bus\x00', 0x8000, 0x1) r0 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000)="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", 0x1000, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000000140)=""/235, 0xeb) r1 = open(&(0x7f000054a000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x8001, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000240)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r3, &(0x7f0000000280)="aa161a4df230f3e81ea286c0c30d720eca8ad8058756ba0b55ced0a490664511e1cff3b350bfe38cfa05a3d14803941e76be8fae14c6682384654f1a1a4c9e5efce8d2c0f28ce7e174e2b6d3349aed665cc236b7caa8b6156e5fa568d79e2b3e9cf4a590e0e7cbb48cfebcf0d2a5688e9e4304b953f143a081e6e47a72c7dca54a8ae6903b006d0093e890e04d658d1a2923c84802ef3183b0950e4c95f5bfb8b1ca440d027de23024c21ea46b752c91dbede7be27903fa6e63797bc403190de919a2351dc4fa26f06508aeb70307668c53f3687699e5bc8e7c08d4e9a04e9307a9b9de3d2", &(0x7f0000000380)="dbf3320c42403356720806ca7589c963822b9d74905d25b8c16094549abbf31c139c3cdfe5286ef659a661568bfea99f2e1275f1f25c2922b0b9f5a8273f24a3464fa1e683b76e9e4c9655e690eb72482733f2994f780ff2dc5db01a", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000001000)="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", &(0x7f0000000080), 0x2}, 0x20) [ 58.691985] kauditd_printk_skb: 2 callbacks suppressed [ 58.691993] audit: type=1400 audit(1521170587.876:83): avc: denied { create } for pid=8665 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/16 03:23:07 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40800, 0x0) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000133ffc), 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x10, 0xffffffffffffffff, 0x0) dup2(r1, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003780), &(0x7f00000037c0)=0x8) 2018/03/16 03:23:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) prctl$void(0x27) mremap(&(0x7f0000f20000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000f1f000/0x1000)=nil) 2018/03/16 03:23:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000140)={{0x2, 0x2, 0x20, 0x2, 0xffffffff}, 0x4, 0x10000000000}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) 2018/03/16 03:23:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) getdents64(r1, &(0x7f0000000040)=""/136, 0x88) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) 2018/03/16 03:23:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000dae000), 0x3ba) 2018/03/16 03:23:08 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) r1 = socket$pptp(0x18, 0x1, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101642, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x4) 2018/03/16 03:23:08 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x6fd, 0xff, 0x0, 0x5ae, 0x40}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000640)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x4, 0x7}, 0x88) add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffa) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x403c5404, &(0x7f0000000700)={{0x0, 0x3, 0x0, 0x0, 0x8}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000b40)={"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"}) 2018/03/16 03:23:08 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x4000, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/amidi#\x00', 0x2) r2 = getuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fchown(r1, r2, r3) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) r4 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r4, &(0x7f0000a37000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}, {}, {{0x77359400}}, {{0x77359400}}, {{}, 0xffffffbffffff00d}], 0x36a) readv(r1, &(0x7f0000001640)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/194, 0xc2}, {&(0x7f00000001c0)=""/70, 0x46}, {&(0x7f0000000240)=""/118, 0x76}, {&(0x7f00000002c0)=""/222, 0xde}, {&(0x7f00000003c0)=""/31, 0x1f}, {&(0x7f0000000400)=""/240, 0xf0}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/219, 0xdb}], 0xa) 2018/03/16 03:23:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000000)) 2018/03/16 03:23:08 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000000180)=[{}, {}, {}], 0x1555555555555589, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x3, 0x1, 0x7, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) fcntl$lock(r1, 0x7, &(0x7f00000002c0)={0x0, 0x2, 0x9, 0x942, r2}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x5}, 0x1) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x400d00) ioctl$void(r1, 0x1) 2018/03/16 03:23:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x0, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000100), &(0x7f0000001100)}}, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80800) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) rt_sigsuspend(&(0x7f0000000100)={0x3f}, 0x8) sched_setscheduler(r0, 0x7, &(0x7f00000000c0)=0x42) 2018/03/16 03:23:08 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000040)={0x3, 0x0, 0x1000, 0x5, 0x1, 0x2, 0x8, 0x200, 0x8, 0x5}) write$rdma_cm(r0, &(0x7f0000000280)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}}}, 0x128) 2018/03/16 03:23:08 executing program 1: rt_sigprocmask(0x3, &(0x7f0000000180), 0x0, 0xfffffe5e) r0 = memfd_create(&(0x7f0000000040)="287d6e6f6465762e7070703176626f786e65743173656c696e75787472757374659a8619c7d5546476626f786e65743047504c706f7369785f61636c5f6163636573732a5c5c6d64", 0x0) write$vnet(r0, &(0x7f0000001280)={0x1, {&(0x7f0000000200)=""/122, 0x7a, &(0x7f0000000280)=""/4096}}, 0x68) io_setup(0x1, &(0x7f0000000100)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001300)={0x0, @in6={{0xa, 0x4e20, 0x200, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}, 0x1, 0x5, 0x5, 0x4, 0x3ff}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xfffffffffffff7e6}, 0x8) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)='s', 0x1}]) 2018/03/16 03:23:08 executing program 7: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000040)={0xab, &(0x7f0000000140)="306c66e5a3b9a92e9a101393cd52b94ff12ae065cbf01cbc75c89adf55b1a59a4de3670c66bfdb6e213cf8fec22dc361875ca0e6c1f943b7cea94dbb79daa87dc3aa74958667789a73b07b90b1bd242a6c7efae26801b710c97fcd1fb158bbe62b1795d28b590aed6d6c28b3240da3162cc567ec87ba962d625d1a2b8e44c8e0465c616a08a21c6ccf016c8788e523967dc78fba567670c070d62b8c30a492b3be854de839825b839a6cdd"}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000240)={r3, 0x4}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) mknod(&(0x7f0000000280)='./file0\x00', 0x10, 0x8) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) 2018/03/16 03:23:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8), 0xfc3e) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/16 03:23:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x0, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:08 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000), 0x4) 2018/03/16 03:23:08 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x420800, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000180)=""/103) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0xbc, 0x4000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x1000000, 0x150, r1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0x26, &(0x7f00005e8ffc), &(0x7f0000ea2000)=0x4) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x228) 2018/03/16 03:23:08 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x0, 0x0, 0x0, 0x1}, 0xc) 2018/03/16 03:23:08 executing program 1: setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f000052d000), 0xc) r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)) ioctl(r0, 0x2287, &(0x7f0000408000)) 2018/03/16 03:23:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x0, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xfffffffffffffe7e, &(0x7f0000000000)={&(0x7f0000000280)={0xfe5e, 0x29, 0x829, 0x0, 0x10, {0xfffffffffffffffd}, [@generic="ecd01e4fb67d168de2d6e9e602cb4401874d8d93d1f968bbf78a97de73b2897781ca965317445dc78f9f503c0f51adce40e3f8571116f92eb8e7", @typed={0x0, 0x5e, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @nested={0x0, 0x56, [@generic="9cd9d6aae870c6a3b5cc63d6b8539b1730a5b14171dc6eb8d93ea305e531b2df57de4f93fd6d3af0a027c3f6b6b3ff1e3ea01826e283ce41b9a7bde6bab0", @generic="5e6ec5f4584dab1db231be2a0d2a5cc5dbb0eba908ab391ed5f3d08ae864ffd30d1a5797e6ac31a72ad4292cd1f8e96aea472be33e3068f44ea97ee3f3e27be59ba46f3c52bc2a074c48f25453fe72bacf76b0d8378e34bb1cfc83f2ea24d64c035f349a9a7389b649ac0f14b5c2e6fd96bcf3ad31fdd55cb7b06883ebcaf489d391ec6941b94332e8a6a2baf05f4341142abf560375517108d7b055b6119aac0bf721fb9af0664a21575d344e2037bade36422ce93ebbb8838a80436b12", @generic="956d505746cce8f7b84f95752c7a137b54ba273e32e82eabc1a7b0256a8da45cf9264f75438b9be45452310e7d34675d2b75e774561375dcdb695edc0945a4277479601318f1abbe87fe7ad72360f727ffea71ef0dd0b9ca5bc0af28a501023ebed667197947fc7aaace4d5aa8975e9ea1fa334aae7ebbbb2b6bc298319b5666c0ab44627ce766", @typed={0x0, 0x3a, @u32=0x8}]}, @typed={0x0, 0xd, @ipv4=@broadcast=0xffffffff}]}, 0xfffffffffffffec8}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@hyper}) sendto$inet(r1, &(0x7f00000000c0)="ca52da596ae7c8ff3552d1981440b33e30840be86650d20a53276e309cea3e363631e77ebb2f385b1f3172928e", 0x2d, 0x1, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) 2018/03/16 03:23:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ef6ff8)='smaps\x00') bind$alg(r1, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f00008ef000), 0xc3) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/38) r4 = getpgid(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f0000000000)='net/sco\x00') 2018/03/16 03:23:08 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="3f2a89f265386a834c1e8c34c3830b287b78f70c2b7b4ad79d35abe63f5492f953c2c04ad9284508f68001cef00785c45c0f7db3", 0x34) mbind(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000000c0), 0x41, 0x2) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/03/16 03:23:08 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0x10001, 0x3}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x2cb}, 0x8) write(r0, &(0x7f000000afc3)="dc", 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0xff}, &(0x7f00000002c0)=0x8) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000240)=""/108, 0x6c}], 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000032000000a6c1f8444107a488c5b24272995b6287599d9e4e5b429180ae7f109aa0edab1c6c9b5632056bba0aaab00fb0edb409ec9e06"], &(0x7f00000001c0)=0x56) 2018/03/16 03:23:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000dfd51d2600000000e0d26d34ac63000022d3f0a99007125c4625b9"], &(0x7f00000000c0)={0x0, 0x0, [0xb34]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@empty, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/16 03:23:08 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000001c0)=[r1]) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x1f, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000000c0)=0x1) 2018/03/16 03:23:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x7, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400001, 0x0) recvmsg$netrom(r0, &(0x7f0000000740)={&(0x7f0000000040)=@ax25={0x3, {"971488cc365fd9"}, 0xa7}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000080)="c5301f4b3397a134790adc2a52df0730d7359104be9f08f869031b7470b22531e171283d8ca09105109de9046c20c502bccf4f95bbe6493007b751b6", 0x3c}, {&(0x7f00000000c0)="f815608e07e039e492dea99e758484f3d1f0137e3b24f1c74e80da88a88cbbfb377b65584bbebe75af4b42e1fdd51b1cd4f87bca79e68e5ff9217abd5a925fef470d7116a01a3b56df0e8efe3e798d8545571cb01c34608f7046443b6937a3d28e7aaee945fc9cc9f012ea4fe98704397267d9881793b464122dce7e4e58c7957ec87c4dfd", 0x85}, {&(0x7f0000000180)="b7b6aee0ec4b6f45c65287d68731a90b3556cc0fdb0d66e9fb49e79b2b07f13fc63b95bdba3f54fba7e4e01ce3bc93c1d923795c2d", 0x35}, {&(0x7f00000001c0)="675be36378a304ab277258d7d9830d85a3ddfcf205ceadf1b59da5c4f0d7ec227313b5df0ea67999803d430791bf68ec5a772eeed81b1bb41f8b5a24e75100ec2815c1d243755556969b12acd556a5ca5493b618244b8069ae970aca114d12673789ab8240914334933359aa54dd02f44b07e0f6db593e1a3077093f9b3f70698617abffd215d005bfd91181e20e7ca8d9411ec980a86618967f25770633037f6e30a43f9c487e876a099f1706844cf4c6d87473997c4b5558", 0xb9}, {&(0x7f0000000280)="47545d934b5c7a7ab95da4574be4bbc48e08ada8dd80b3b059538b2b43e5ff0b4f4a3e41af724beea2dcf93e9b9cf021368caa945951083ac83388812e8d31e3eb42d260895cc9e4fe17d3fa51094625dcf5b464c701fb20630d131d2cf60f2847d3ca73ee294adff3dd1c335e0de4c7d49726619cf75a094341f8", 0x7b}, {&(0x7f0000000300)="a2e671715ad5f17ab8e6d1c12b63d29499722dc45e967cdda010f558e7cc428cb56f57cdf158be6f4b91cf7c494397b30150cc84d5ee7864463eba82b8d29502d39b2bc2ad705172a67138c1680397cbbac17d1adc8443dd894c1a68cf21aa8bec090a183834c52e2dd2567e588888a0fc285ecf157bb788723f20b8bdd76c704eb98979a0ae1008f0fe53d9cce53a0aca0846bd295232af673073f683d78be6aadddd3f4b634008cdc8c1226ff4a5679ac40d994e89b8cf35b7a30a53f82d9f2a0d376672f5e137", 0xc8}], 0x6, &(0x7f0000000440)=[{0x50, 0x88, 0x7, "cd3b2c5965c3ce31bd862e67aeb61c73f35a440c2c5d7fc49cb00a5153e4acbd09341e39b8b57bd2b67b0ec53e9463b1d6afa58c4a984041a46f48eac88ede7b2f2c9a29"}, {0xcc, 0x0, 0x7fffffff, "eb89f15f50e33984746efceb7769ff0e473151fedd614d4784d54af7344c51a614bc5bc210eb78fc1ec829316b154016a2bc82165cabead55f11dd84b8b65615e5656cdc716bf24b1f5edd24774127feb5df6edefe1ac1e4eb7ac9d8f2373807f36f1d28e3ef121ec26049010c00a3a763dd56a3a35c0fd0f42f330aff6a81d447e1fc9abbb9c71330450b54dc4bbfbc5fc04ec70b1949eb9142cbd60c3be6bf3b14cd520826ffd9f63f53d18098a8ca253deabee9a80fa0531b65fece"}, {0x9c, 0x1ff, 0x8, "62dd794b6a7baa7ca103228cdf0dd81828dc4e3653effc084775ceac04a31eafafb9aa622fb5993d8043fedd53d208742df07677fa71cabe018d2486b7069bddc29e3901da9399e13d562751df59e781821a186d7927561afbc4ed06ac2c3b61f17e554231187aace3bd5e084582405fc1b3f90efcb188fd9274911592bb968b75b018522884d944fbe8b9117ce8a4"}, {0xb4, 0x119, 0x7, "382c4e4aab916034bd608cf387048bc85d958d2a2dcda07a32df03df9bce6a114ea81649cd47925d33cad5ba2cffee236540774505e17bff66b6e0c854cad498f413f639eba06aeacb53770964458e518f85db7a661f92b417bf42ce523143c5ecfbc6d9a663791f019f0899e55e31eeeb5d7edfe752330b66eec3242947baf6dfe10bef54a130480ccd43e8fa61894b91ff450363a7ae71a8dd58d56f671c0c32617b2abdd5bc"}, {0x68, 0xff, 0x1000, "f3e754e8c4210c2a4def1d4e87f4264a8284d1a3f5978cd36dfc1a37318a39357ca2817ee2b770b7bce9a6e2ef2a516f08f7488727afa7ab7c87ec77e0b597bc61b3b258aa3b736c44870f140dcba44ccbf296f057a0f2a189af3b"}], 0x2d4, 0x800}, 0x21) [ 59.058815] audit: type=1400 audit(1521170588.243:84): avc: denied { map } for pid=8751 comm="syz-executor3" path="/dev/mixer" dev="devtmpfs" ino=1195 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 59.090148] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/16 03:23:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = getpid() fcntl$setown(r0, 0x8, r1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000005c0), 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0xa, 0xb61) 2018/03/16 03:23:08 executing program 2: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f0000000100)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001580)='=', 0x1}], 0x1, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a25ff0)=@ax25, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2424c1, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0xd8, 0x8) r1 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r1}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000180)={0x40, 0x9, 0x9}) 2018/03/16 03:23:08 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x188) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000011c0)=0x6) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) mq_timedreceive(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x9, &(0x7f0000000040)={0x77359400}) 2018/03/16 03:23:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) socketpair(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x7, 0xffffffffffffff58) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x1ff, 0x0, 0x8002, 0x1, 0x3, 0x10000, 0x10001, 0x5, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0xffffffffffffffff}, 0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000080)=0x8, 0x4) bind$alg(r0, &(0x7f0000001080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) 2018/03/16 03:23:08 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rtc\x00', 0x0, 0x0) r1 = getgid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'vcan0\x00'}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000880300004c010000ffffffffffffffff00000000ffffffffbc020000ffffffffffffffffbc020000ffffffff03000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ec004c010000000000000000000000000000000000000000000000002400697076366865616465720000000000000000000000000000000000000000f180000060004354000000000000000000000000000000000000000000000000000000020200000078010000060000006e657462696f732d6e6800000000000073797a300000000000000000000000000000000000000000000000000000000009000000fe8000000000000000000000000000bb00000000000000000000000000000001ff0000ffff0000ffffffffff236e0c2700000000ffffffff000000ffffffff00697036746e6c300000000000000000006970366772657461703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003700020202000000000000000000000000000000100170010000000000000000000000000000000000000000000000002400727066696c746572000000000000000000000000000000000000000000000e00000024006970763668656164657200000000000000000000000000000000000000001000010060004354000000000000000000000000000000000000000000000000000000010c00b38c01000000020000007070747000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800cc000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x3e4) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)={0x0, 0x20000000000000, 0x8001}) 2018/03/16 03:23:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) [ 59.166197] audit: type=1400 audit(1521170588.350:85): avc: denied { setopt } for pid=8772 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/16 03:23:08 executing program 3: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000641ffe)='..') chdir(&(0x7f00001ec000)='..') mount(&(0x7f0000000040)='./file0\x00', &(0x7f00004a8ffe)='..', &(0x7f0000f6f000)='cpuset\x00', 0x0, &(0x7f00007b6000)) umount2(&(0x7f0000067000)='..', 0x0) r0 = socket(0x0, 0x3, 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0xfffffffffffffffa, 0x9, 0xfffffffffffffffd, 0x1000}, 0x10) 2018/03/16 03:23:08 executing program 2: syz_open_dev$mice(&(0x7f0000015ff0)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ebff7)='/dev/rtc\x00', 0x0, 0x0) creat(&(0x7f0000993000)='./file0\x00', 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0xfffffffffffffff9, 0x3, 0x7f}) 2018/03/16 03:23:08 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000000c0)={0x77359400}, 0x8) fstat(r0, &(0x7f0000000000)) setpgid(r1, 0x0) 2018/03/16 03:23:08 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x24) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x1000, 0x6, 0x7}) r1 = perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x2, &(0x7f0000000080), 0x2, r2, 0x2}) fcntl$getownex(r2, 0x10, &(0x7f00000001c0)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000001240)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f00000014c0)=[{&(0x7f0000001280)}, {&(0x7f00000012c0)=""/16, 0x10}, {&(0x7f0000001300)=""/107, 0x6b}, {&(0x7f0000001380)=""/193, 0xc1}, {&(0x7f0000001480)=""/63, 0x3f}], 0x5, 0x0) socket$inet(0x2, 0x2, 0x80) fremovexattr(r1, &(0x7f0000001700)=ANY=[@ANYBLOB="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"]) readlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/62, 0x3e) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) write(r4, &(0x7f000055a000)="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", 0x130) readv(r4, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4, 0x4}], 0x20000000000002a3) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000180)={0x9, &(0x7f0000000140)=[{0x3, 0x80000000000000}, {0x100000001, 0xfffffffffffff000}, {0x100000000, 0x7ff}, {0x8, 0xe6}, {0x4, 0x6}, {0x1000000, 0xffffffffffffffff}, {0x7, 0xfffffffffffffff9}, {0x7ff, 0xffffffffffffffff}, {0x48489c69, 0x2}]}) 2018/03/16 03:23:08 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/16 03:23:08 executing program 7: syz_emit_ethernet(0xffffffffffffffd2, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff84, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x2, 0xa1d]}) 2018/03/16 03:23:08 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="850000000800000035000000000000fd9500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0xfffffffffffffffe, 0xffffffffffffffa6, &(0x7f00000000c0)=""/153, 0x41f00}, 0x48) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={r1}) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x7, 0x101000) sendmsg$nl_crypto(r2, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@get={0x110, 0x13, 0x0, 0x70bd2c, 0x25dfdbff, {{'ecb(blowfish)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x2}, {0x8, 0x1}, {0x8, 0x1, 0x100000000000000}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x7}]}, 0x110}, 0x1, 0x0, 0x0, 0x8000}, 0x44) 2018/03/16 03:23:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:08 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x5299c2118c8dd501) 2018/03/16 03:23:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="ac7e702fd7c25c780e38256af8fe6638024e9372bfce9c44f140a685b958a6900aeb3cf578916f014557817743b9fdde02372d4f95b6bb4e000020cec5c1bb0661dfcb75c9f6cdb93a82d6047b31da41451a16168d8acf70", 0x279) 2018/03/16 03:23:08 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) pipe2(&(0x7f0000fbd000)={0x0, 0x0}, 0x0) fchmod(r2, 0x8) execveat(r1, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000), 0x1000) 2018/03/16 03:23:08 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0xd995, 0x7f, &(0x7f000000a000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) 2018/03/16 03:23:08 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) sendfile64(r0, r0, &(0x7f0000000140), 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xe) clone(0x3ffe, &(0x7f00008dcfff), &(0x7f00000004c0), &(0x7f0000000040), &(0x7f00000005c0)="1e3bdeb191ec01971f03a86abe807b560623a05a9b31bce55d3dd3daee289532594bfe1d9f6d75586251b6b5e5563643d30c56513905782a0ebd4fe09444c5da21aac68a93d4fed3a85e6c828cbd49b1fc5e13602167183c3f4c5c10e1c73aa27662021b03739699e4bbacfc3aefef30f5f99c716325780481c541ee3ed5b5aa5283be8aa438b50f3612ce2a100453cc7896bfedc2dbab22bfab670e35e00f67f0a942cc1a446f540a681e16918355fa21c717cf70dd06a0e9a5e063ac5d") waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e23, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xff}, 0x80, [0x400, 0x0, 0x8, 0x9, 0x1, 0x0, 0x80, 0x8]}, 0x5c) getsockname$ipx(r0, &(0x7f0000000440), &(0x7f0000000480)=0x10) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0xc8}, 0x1}, 0x4000000) bind$bt_rfcomm(r0, &(0x7f0000000400)={0x1f, {0x7fffffff, 0x1, 0xffffffffffffffc1, 0x5, 0x3, 0x2}, 0x7}, 0x36) read(r0, &(0x7f00000000c0)=""/47, 0x2f) 2018/03/16 03:23:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xa5, 0x101000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x8, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f00000da000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x4000001) get_thread_area(&(0x7f0000000080)={0x8, 0xffffffff, 0x3000, 0x3, 0x80, 0x1ff, 0x7, 0x1, 0x10001, 0x100000001}) 2018/03/16 03:23:08 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80100000807fb, 0x0) pread64(r0, &(0x7f0000000040)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)=ANY=[@ANYBLOB="580000000000000001000000000000000700000000000000000000065d86a60bf2b3b36e2713546deaa31b0100000000000000bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fda97b83919045"], 0x58) 2018/03/16 03:23:08 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x9) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x2, 0x38, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) [ 59.438938] QAT: Invalid ioctl [ 59.446933] audit: type=1400 audit(1521170588.631:86): avc: denied { map } for pid=8827 comm="syz-executor4" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 59.484289] QAT: Invalid ioctl 2018/03/16 03:23:08 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x91a}) prctl$getreaper(0x2, &(0x7f0000000000)) 2018/03/16 03:23:08 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x64, {0x2, 0x4e20}, "00ffffffffffffee00"}) 2018/03/16 03:23:08 executing program 0 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:08 executing program 3: r0 = socket$kcm(0x29, 0x9, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x100000000, 0x3, 0x7ff, 'queue1\x00', 0x8}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x2000000000000095, &(0x7f0000000200)=[{0x7fff, 0x7fffffff, 0xffff, 0x6}, {0x0, 0x8, 0xfffffffffffffff8, 0xffffffff}, {0x0, 0x2, 0x6, 0x7}, {0x1, 0x22, 0x6, 0x219}]}) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendfile(r0, r2, &(0x7f0000b7a000), 0x3) 2018/03/16 03:23:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) sched_getattr(r2, &(0x7f0000000080), 0x30, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) [ 59.500733] audit: type=1400 audit(1521170588.675:87): avc: denied { execute } for pid=8835 comm="syz-executor6" dev="pipefs" ino=24778 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/16 03:23:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000005e07000000000000000000000a03038100000006000000005c54c2b10fb310b34d"], 0x1c}, 0x1}, 0x4000040) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/16 03:23:08 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00001aa000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x118) fcntl$setlease(r0, 0x400, 0x2) [ 59.572516] FAULT_INJECTION: forcing a failure. [ 59.572516] name failslab, interval 1, probability 0, space 0, times 1 [ 59.583895] CPU: 0 PID: 8872 Comm: syz-executor0 Not tainted 4.16.0-rc5+ #265 [ 59.591181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.600536] Call Trace: [ 59.603140] dump_stack+0x194/0x24d [ 59.605540] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1886 sclass=netlink_route_socket pig=8873 comm=syz-executor1 [ 59.606788] ? arch_local_irq_restore+0x53/0x53 [ 59.606849] should_fail+0x8c0/0xa40 [ 59.627319] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 59.632456] ? find_held_lock+0x35/0x1d0 [ 59.636549] ? find_held_lock+0x35/0x1d0 [ 59.640619] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1886 sclass=netlink_route_socket pig=8873 comm=syz-executor1 [ 59.640693] ? check_same_owner+0x320/0x320 [ 59.657078] ? rcu_note_context_switch+0x710/0x710 [ 59.662004] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 59.666883] should_failslab+0xec/0x120 [ 59.670865] kmem_cache_alloc+0x47/0x760 [ 59.674979] getname_flags+0xcb/0x580 [ 59.678797] getname+0x19/0x20 [ 59.681994] do_sys_open+0x2e7/0x6d0 [ 59.685730] ? filp_open+0x70/0x70 [ 59.689285] ? SyS_read+0x220/0x220 [ 59.692940] compat_SyS_openat+0x2d/0x40 [ 59.696998] ? compat_SyS_open+0x40/0x40 [ 59.701052] do_fast_syscall_32+0x3ec/0xf9f [ 59.705384] ? do_int80_syscall_32+0x9c0/0x9c0 [ 59.709958] ? finish_task_switch+0x1c1/0x7e0 [ 59.714454] ? syscall_return_slowpath+0x2ac/0x550 [ 59.719371] ? prepare_exit_to_usermode+0x350/0x350 [ 59.724377] ? sysret32_from_system_call+0x5/0x3c [ 59.729220] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.734073] entry_SYSENTER_compat+0x70/0x7f [ 59.738461] RIP: 0023:0xf7fd5c99 [ 59.741808] RSP: 002b:00000000f77d109c EFLAGS: 00000286 ORIG_RAX: 0000000000000127 [ 59.749501] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000020000080 [ 59.756753] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 59.764005] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/03/16 03:23:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x18) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x82000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) write(r0, &(0x7f0000008fca)="b0", 0x1) sendto(r0, &(0x7f0000000000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000180)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)='N', 0x1, 0xc870a3c305c56350, &(0x7f0000257ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/16 03:23:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d3ab27d5ea00000000000000000000000000000000000000", 0x18) 2018/03/16 03:23:08 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) prctl$getname(0x10, &(0x7f0000000040)=""/21) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') socket$pppoe(0x18, 0x1, 0x0) rmdir(&(0x7f00000000c0)='./control\x00') stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)) fcntl$setlease(r0, 0x400, 0x0) readlinkat(r1, &(0x7f0000000080)='./control\x00', &(0x7f0000000100)=""/247, 0xf7) mmap$binder(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1000000, 0x11, r1, 0x0) close(r0) 2018/03/16 03:23:08 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xd7, 0xb6, &(0x7f0000000000)="4641ecac79239509c8ada836f2133bbba2a0367f31563e609aad9cfa09b8e45c6a878bdc44952d370215a2d365bdfd2c67eafdb3500e6b99715291b6e515d9e074ebabe6b5791f765e1c33a757bff3cefa881efa62843d4dc2da45e7cb9fd53c2669649879cd00768d38e1f1939fffa65dd37604e8ee392a7485c113f8e12ee4d2a2722f3744632b3df039aa1d0e05d8e77ba70834d1c1b11cc3adbf467cf659ecb7a1780878fdd5e559907bdaf0b0aaf1651fb4412106f3a135a5b79beb47a81664a3ba8f899ad01e897ea1020ea78a59d9e0dba5366c", &(0x7f0000000100)=""/182, 0x1ff, 0xe20}, 0x28) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x13f, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/03/16 03:23:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000100)=0x8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) recvfrom(r0, &(0x7f0000000000)=""/165, 0xa5, 0x40000101, 0x0, 0xfffffee6) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="1400ff72"], 0x14}, 0x1}, 0x0) [ 59.771260] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 59.778508] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 59.837980] audit: type=1400 audit(1521170589.022:88): avc: denied { setattr } for pid=8894 comm="syz-executor1" name="NETLINK" dev="sockfs" ino=24887 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/16 03:23:09 executing program 2: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x107, 0x0) getpeername(r0, &(0x7f0000000180)=@sco, &(0x7f0000000200)=0x80) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0200ff03", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="8c591af6d9cf4070988e00bed890584581628732a624f56217fe4dfc3bcac36a3adff955d76773eca395e2fae4496eb3f42677b2b8694d7c8874a6125b26f9357a1bdb31656b615eb708d85a935eabf66d7af4abeb4e83b690e0f4020ab032d4992317918eb3f40058a9cb08bbed2a4d5243c5058ff0ecd6b34128f2dac1a8526b1e875e8907a65f726d8d174a488a5eb7eb4e1dc0b444dc397e2ff0c777c73bb55235ae703fae32a32f7a8b5a939c3ba11d7974f32d34cadc000055a8b837d8670473899942a2853fce15afe7f3fa0b2524176e3fe151e89ccd14b7e1393a278a8342199260b0352932ff03aed08003363eac231e52c7605b9029e167d58f99baedd7d64cd48aa977fe2780959a5a9488d43e20d3fdf89b81a2cc1d024ee6dfd461122d879747017fa6e2f54d5a679d18711cce4b125523c2f37292161efd31d7a1e436a304ad1a00f4165f09bc1874a2b96361ea8c6b9f1eb27d10b04bbd61fa598aba8ef527975a68f9f87f1c65"], @ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x8001, 0x1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0xffffffffffffffff, 0x3ff}, &(0x7f0000000140)=0x8) recvfrom$llc(r0, &(0x7f0000000540)=""/230, 0xe6, 0x40, &(0x7f0000000240)={0x1a, 0x337, 0x6cbdfd03, 0xffffffff8b8f665d, 0xfffffffffffffff8, 0x81, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) 2018/03/16 03:23:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:09 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000a4ff8)=0xd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0xffffffffffffffff) read(r2, &(0x7f0000000080)=""/1, 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/16 03:23:09 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x0, 0x30, 0x92}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@generic={0x1, 0xa550, 0x7}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140), &(0x7f00000000c0)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00', 0x992a632d0ed5428c) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280000) 2018/03/16 03:23:09 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x2040) getpeername$ax25(r0, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r1) poll(&(0x7f00006affd0)=[{r1}], 0x1, 0xfffffffffffffeff) syz_open_pts(r1, 0x45fffb) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xfffffffffffffffe, 0x0, 0x3}) r3 = syz_open_pts(r2, 0x0) fstatfs(r2, &(0x7f0000000000)=""/119) ioctl$TCFLSH(r3, 0x540b, 0x0) 2018/03/16 03:23:09 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xcbe0, 0x80) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x7c5, 0x2) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r1, 0x1}) 2018/03/16 03:23:09 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) prctl$getname(0x10, &(0x7f0000000080)=""/92) 2018/03/16 03:23:09 executing program 4: r0 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) connect(r0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x80) 2018/03/16 03:23:09 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000000)="360000000000400719010000000000000900886aeff71d45", 0x18, 0x0, &(0x7f0000f05ff0)={0x2}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4400, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xfff) socketpair$inet(0x2, 0x802, 0x45be1a0f, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'ip_vti0\x00', 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x80, 0x1, 0x8, 0x85c, 0x4}, 0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'teql0\x00', r3}) 2018/03/16 03:23:09 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/140, 0x8c}, {&(0x7f0000000340)=""/73, 0x49}, {&(0x7f00000000c0)=""/36, 0x24}], 0x3, &(0x7f00000003c0)=""/249, 0xf9, 0x4}, 0x2000) r3 = getpid() sendmsg$nl_netfilter(r2, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)={0x134, 0xb, 0xa, 0x401, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x8}, [@nested={0x100, 0x47, [@typed={0xc, 0x95, @str='\x00'}, @typed={0xc, 0x55, @str='\x00'}, @typed={0x10, 0x25, @u64=0x4}, @generic="aa1981c47fa97e47f7c96a5ee70c515dba0dd89b2b27d5d3a94918c32848dd59e4d22be8751762ed63b4fd862454b030d19f9d472f6a9af8bf93b0346d8bc44374aa02202ba112346187804612faccace930f897f9528f6f1ade07cb9d8a76b95e8a3bd001e8bd4b491293ed71c6ae7cec2aac5ad7d02107987d7e4050fa3e16f21bc5d4f4cc53dab0476f4e4ea43ce34b1d49bb87d01ce5da3f4eb8402cbf9291cfb9ec2c6beca422d76ad5f734", @typed={0x18, 0x7, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @typed={0xc, 0x6e, @pid=r3}]}, @typed={0xc, 0x61, @fd=r1}, @nested={0x14, 0x39, [@typed={0x10, 0x15, @u64}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x4011}, 0x4000084) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) fallocate(r1, 0x0, 0x0, 0x1) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000100)=""/109) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x101) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0}, &(0x7f0000001a00)=0xc) lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f0000001b80)={&(0x7f00000007c0)=@kern={0x10, 0x0, 0x0, 0x8880081}, 0xc, &(0x7f0000001980)=[{&(0x7f0000000800)={0x1148, 0x16, 0x300, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x10, 0x84, @u64=0x1}, @generic="161ed03c69dcae38ada110535c35cce58647147d50120b27583a404b97fb18b1e86f928e", @typed={0x8, 0x95}, @generic="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", @generic="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"]}, 0x1148}], 0x1, &(0x7f0000001b00)=[@rights={0x34, 0x1, 0x1, [r4, r4, r0, r0, r4, r4, r0, r4, r1, r0]}, @rights={0xc, 0x1, 0x1}, @rights={0x24, 0x1, 0x1, [r2, r0, r1, r0, r0, r2]}, @cred={0x18, 0x1, 0x2, r3, r5, r6}], 0x7c, 0x1}, 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000700)={0xa, [0x0, 0x7ff, 0x401, 0x100000001, 0x5, 0x8001, 0x5, 0x8, 0x8579, 0x9]}, &(0x7f0000000740)=0x18) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) readahead(r1, 0x7fff, 0x8) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ppp\x00', 0x50042, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001bc0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000001c80)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000001cc0)={r8, 0xffff}, 0x8) 2018/03/16 03:23:09 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='securitysecurity{@\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00005b3000), 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x6, 0x1000, 0x8, {r1, r2+30000000}, 0xffffffffffffff80, 0x100000001}) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000076d000), &(0x7f0000b34000), 0x0) 2018/03/16 03:23:09 executing program 5: write$evdev(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x10) io_setup(0x20000000000007, &(0x7f0000a8aff8)=0x0) io_submit(r0, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f000096f000)="060063efff", 0x5}]) 2018/03/16 03:23:09 executing program 4: prctl$intptr(0x3e, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x8, 0x20, 0xec1, 0x0, 0x3, 0x8, 0x101, {0x0, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, 0x80000000, 0x80, 0x0, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0xff}}, 0x3, 0x2, 0x7, 0xcf70, 0x20}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000004c0)={0x0, 0x9}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000580)={0x0, 0x2, 0x2}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x8001}}, 0x66, 0x3, 0x64, 0x7, 0x2ab}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000007c0)={0x0, 0x400, 0x7, 0x5, 0x3, 0x3}, &(0x7f0000000800)=0x14) fcntl$setpipe(r0, 0x407, 0xffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="da0000002ac55ebe692b4c42cc28bb00c1203fdac6c8c6a2730eada91352722b02cc6b90c6ad3f9739a1aeffe55c026fd1e66826e737abc47f2026adb1c5a148728fd6c01a74b2dbe5a3070013eb642f1e19790a6276312b63a822b5ff484d18042ce98d5f16226639aae7f046dda613e4d84b448cb4dbf45a9890e35437731b44ea792fb2fb4ea08ffcc56ec56aa53fd45b4d8d9ea35ee104bb9229400bba9eebb2651056b4cfa0188d8f4f002c5ba8757e06e62d25c59553db6d72c2c349b8879c4b01bde303c4b2ca1808acddd0ab7b3c44db7212ceca469ffa97364f"], &(0x7f0000000980)=0xe2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000009c0)=@sack_info={r1, 0x17}, &(0x7f0000000840)=0xfffffffffffffefd) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x6}, 0x8) 2018/03/16 03:23:09 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x2040) getpeername$ax25(r0, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r1) poll(&(0x7f00006affd0)=[{r1}], 0x1, 0xfffffffffffffeff) syz_open_pts(r1, 0x45fffb) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xfffffffffffffffe, 0x0, 0x3}) r3 = syz_open_pts(r2, 0x0) fstatfs(r2, &(0x7f0000000000)=""/119) ioctl$TCFLSH(r3, 0x540b, 0x0) 2018/03/16 03:23:09 executing program 7: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) socket$unix(0x1, 0x7, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x20000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x3950, @loopback={0x0, 0x1}, 0x7}}, 0x800, 0x3ff}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x6, 0xe9, "9c27a62cd75725ff5c3349cbc65f6e7ea7330e9ff06e2f6482aaf4f2c3f8eb981d35e7d7ed062bbdd71c5c7eef44e87a1cf17ceb70192bf9ca43efb6b677a253fa07eb891057dff966ba71d0549342bb8ca0b49af1caf09dd753b79765a39aba8273e6d08817be975997834bef99299364cc975c0febaa9c0395201325fa719a6b7180526a334402e9f686beb0d204898ed0a187222abfe10f00f1415eec5adaee9fb64b4f06e1d2224dc5bfaf61754023ee2fa8c1ccced3a14996c10ff450c33e74e7cbe5cad90386ed5f340288b99bf2e41e233fa9e5c1f45633e9a8a58af64cb64b8334b7903cdd"}, 0xf1) prctl$intptr(0xd, 0x1000000000001fff) 2018/03/16 03:23:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/17, &(0x7f0000005000)=0x2) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000004c0)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, r2}, 0xc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000200)}) chdir(&(0x7f00000001c0)='./file0\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/16 03:23:09 executing program 2: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffb, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/16 03:23:09 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fcfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000d88fc8)=[{&(0x7f000009bf9d)=""/99, 0x63}], 0x1, &(0x7f0000d99fe8)=""/24, 0xd}, 0x0) 2018/03/16 03:23:09 executing program 7: r0 = socket(0x15, 0x80005, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x54400) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x7, 0xe83, 0x40000000000000, "bc1c3b061065e74784c28dc6f11ea2b73698950ed4b61263e31abdab324f8454507b679e25bee03bff6889ba6eeb06358e347a880965031b637ae0ebc77ba3", 0x30}, 0x58) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8, 0x10000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)="6272000000000400189d00") openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) 2018/03/16 03:23:09 executing program 1: mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/bus\x00', 0x101c00, 0xa0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x6, 0x100000001, 0x3, "cf9efaab8d8a8da659be9129afb7f0b1e788eaeb6fe2c94342b0ce615e642e38be0bc7e88d0b3cd4e7b79b3686f59750c402abb26290a6fc6d26f12c0c71f2", 0x16}, 0x58) r1 = open(&(0x7f0000000100)='./file0/bus\x00', 0x0, 0xfffffffffffffffb) pwritev(r1, &(0x7f0000a5cf60)=[{&(0x7f000049efb9)='Z', 0x1}], 0x1, 0x0) 2018/03/16 03:23:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) fcntl$setlease(r0, 0x400, 0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r3, &(0x7f0000000080)="49d28118fd4693e5482d1c5fc2f161b95369a812b38ed4e999fb567bc185f0bc1ff0575b2bf047979977bc0ca73ec33ccbdd3c"}, 0x10) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e21, 0xff, @empty, 0x2}, 0x1c) 2018/03/16 03:23:09 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c746509000000000000000000000000000000000000000000000000000007000000040000007c05000080020000400100004001000098040000980400009804000004000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x5c8) 2018/03/16 03:23:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00000000c0)=""/245, &(0x7f0000000040)=0xf5) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)="63f07860f67a27481a97200f7789a988db541c32aee6c5f413f5ab0f68ee65452b8d78e0dbf8bce67cd2152867768a5cd3b8b7dd0dc81819f21223244236158613a769bf3cac89d1f2e269786148d3db46d964ab49a0dd4b93c28fb486e3527a05dc30ba15c3224100b4c94715b9cb87e34c1ddb16", 0x75}], 0x1, &(0x7f0000000280)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x90, "9f16203d8db6a44cdd0aa0e6dfa2332d46ded91bbe6c609d13e52638171499bed865e2ae33a738b387c6289c81497aadb2ff2a524eb259ad761d096fc502e09988cf3a50fa1b24ef7636b5b2fced9aa14f9be96a4a8ef1f6883bbc33434f530629ad4ffebd47832d3b36fe257c3d47a98703478f802173b2f21b2d7ccd1ec612f41fc00398a8986e4a5253211342d343"}, @op={0x10, 0x117, 0x3}, @iv={0xec, 0x117, 0x2, 0xd9, "8204d5a1ab2cbc6f458265d20256ab0ae1c71f340bbf77e751b9e0210efbf9a464c27d64a82fb658c5addbaf64b6bdd6f7f4193eb7f03686dfee2b4866579c8ec2fd69984a03478c4c069c5091fb7d1bddcd737fd552dd8e2b2ec3c54d8e739d86ebcf69db5367e4946a553c563c74c6e377f356abaf9952c21c4cf6b4755e0801350187a02955c5d565ba6472522c5f2eb55614d7979f3a00ea7c34a989f035ca501640b705dfce26ac2c1f3635602b27efeca909d87253d50fd772a55dda79763a10f28a9126d2637c9749711de7f8a8074e651c9bb66735"}, @assoc={0x10, 0x117, 0x4, 0x5ab10ee5}, @op={0x10, 0x117, 0x3}], 0x1dc, 0x40000}, 0x4) 2018/03/16 03:23:09 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x6) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/03/16 03:23:09 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x5, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r0}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x880) r2 = socket(0x9, 0x80000, 0x101) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000340)={@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x52}}}, {&(0x7f0000000280)=""/91, 0x5b}, &(0x7f0000000300), 0x1}, 0x9c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000040)={0x8, 0x100000001}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0x8f, &(0x7f0000000180)=""/113, &(0x7f0000000200)=0x71) 2018/03/16 03:23:09 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x110) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) 2018/03/16 03:23:09 executing program 2: r0 = socket(0x18, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xdd, 0x400) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x2ae, 0x0, 0x2}]}) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/16 03:23:09 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) 2018/03/16 03:23:09 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) 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) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000040), 0x4) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) write$selinux_validatetrans(r0, &(0x7f0000000100)={'system_u:object_r:crontab_exec_t:s0', 0x20, 'system_u:object_r:cpu_device_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x60) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x8000000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x212802, 0x0) 2018/03/16 03:23:09 executing program 1: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="38a80900000000000000c009ff50e4acbc3563693ba6ddccfb62e7cbe2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083a24db473396658dfe467c30bcf91568c9b62554d74d53b9e762ff0f8e2e59b7ed1792a73a") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000000c0)=0x6000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x14}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) 2018/03/16 03:23:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x400008, 0x84) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001040)=0x1024) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/12, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) 2018/03/16 03:23:09 executing program 5: prctl$intptr(0x4, 0x7) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2080, 0x0) sendmmsg(r0, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)="50e8554fffdd7bb11f4ef362764d05f7d98af6b9345c1b31f7ce3364bcefc72e73306ece64c7e5125135b4e4c7e4e15fdca8c3cef19f1888bec46e8f064cc63f78ead103d2ccf213bbaebc1e04555db6785710c7fb68eeeabb402d16f8ca8ec6d294f8b8f2bcb9", 0x67}, {&(0x7f00000001c0)="3a05e5ca4b4c83d6e7de69fa9bc928fb5c7cc3335dae9c4528674ed887cfada4ffcb6ae368e3b2ef61996972003638afd93fcfbf3d74698c71749d8191a146a22bb941bdc22103165403fbf8e34be4d0f41f55ca0d0d33267e257a9205c946d75fde68b357efb033667929c2c1243a51ca843ecefb8f8d2edaef346117376d200b60a4b5e888fb1fd92d246dd5f54ad7646b7589837b289316c9c518490ed4bc54de3d3c737c255216243f", 0xab}, {&(0x7f0000000280)="b7b73c27fb5e9af44119ef127ee0d392aa7885f5dc760e708a838e138b4cf2b371f0acaaf8e2262cf6ee379dc83fe5", 0x2f}, {&(0x7f00000002c0)="4f8476f2e3113381467078ad6339388babd4258232ff3718af4db4243f0f979a34b4fef899ff2281f5afeb4d239c8eac72b4de54eed06ee540ed940dac2044441c9ada9e6485cfb4a0193f65f32fdf5d6a6a59d42a4537779c04c964e611ad7dd1d3103e9fd6ea95486dd182f122a757383db0863baf5eb0e2d947f80a3fff99bca5bfecf11eb7eb50aa178b2a33c36eb3591252688ebd47b70dea35bab0ce0e72c7fe8221f90454613381ac59c3d369b802c9336090f741a1a42e70053c5fc0b6a800fc0b2ca17c59631c88d671c09aa6d2b2d8f793e082208d881225ddba6e3f8928cf4bbe53fa4bc868ef13c96894d81866147eb0947d85", 0xf9}, {&(0x7f00000003c0)="6f70fa3c81cc9645d5fda693961d600638643d9510697141052edc0d9ad22ec6c7ad41b5eaabfac787f87f042ef239446e589c2bc99202e862b489c651f4251eb9b2eb82a1fea869c21cd3b2cdc2e9b063ff4c38cc02e0096aa5b14c0f2d8bea4337c022f318182678d87fa3edf0f315915f4e009738120126366a64b168dd668975aedc14027342955187fce187cab8b1f3a5", 0x93}], 0x5, &(0x7f00000004c0)=[{0x10, 0x117, 0x4, "7112b2"}, {0xb4, 0x0, 0x0, "53a8bbe607be4c07ce425e6d6ee1d2a71f2deb641a0ce4bc0bf023b1fb57f5a82968e9884490aac856c6193ad4a3d888961bdb3b067205b11a8b4f8390b68706b2d4e602f5c0090d669e474de12925b79c502b00d6b5e3790bc96639909c5f3ab8dd46ef87583101bb5e8122bc293329cb51ae4c6acdbe507f42a25833ede853062edcf86d26d2f62622edc11d1e04b82541eb47a34f87df5e7125144adf08b06bac665c724d"}, {0xfc, 0x10d, 0x10001, "487d45885179d3ed7cd8329280a5384d7c704ccec73e9b58781098523ba41855a1f7e8344c370a9a2558eb5960542b8a26045b4ec8e0c83166bf6c3dcf1cd865d237e924c26fb88609ee046d6d70dd0595430f6ddb6c864fc36d490e74007d8d655538b8dace8aa7a42df4b6dbb2559941d5429c57bc6bf8ba4fd494d59feeb269678245ea5097b9747e048a7eba64b3cade4aee5f855819a849963b9da0bcc062a2f574bcbe8c2f5fa39baf14aad2115f2494b9d87f17d99bc1a8da34cbcf40f53c06a530592d0ce7fffd7c2046bcff3d1149f23c7f974712222579c076fb78e4e94a37f64fa242e576e70ce687f3cb"}, {0x1c, 0x101, 0x6, "05a29a5773782165e9e72808937e9d"}], 0x1dc}, 0xe70}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000740)="04c1476de68e315af7c88fc594d87d3f8a8c7f1370f1ccc07b36349abf23ecaae07f7e0ddd75a8a559f731a3e504188d2e27807fd7b10a04ec05ccda5d3755fe31f857b315c5b836288601e55fcf665a39028992dcdb65ec71cadbf5c01108de5c93423cca481ee944109952bc7fb7315b5e8e", 0x73}, {&(0x7f00000007c0)="58718f175e0bd3b60842d235038f20c965cd4f5ca184028eea1bb9cd5444f4647b48a9b3c0c38dce8dcd117d82bcc900fcc43ea19d958a08fd4cbcffd0ddf538297d819750f8aff42521d3a055a9ddd7db7917bbf8ee99239796b3db00c728d05fe6de0a4004b54189335711329e2444f6ef80360335c165c448953ff9922b55675571405a094edc1e153a091a2bd8eac57a495b6e4912c1a322bd60ed144d9cc2879e81cabfb6e781999b5e8f44a4545c38700f0216930be538368ae930eaba44d11bf203977d8d2ecdb9938ed971c754f6925565d8ba573569e87ed731a53086", 0xe1}, {&(0x7f00000008c0)}, {&(0x7f0000000900)="22595d7068b996de1ade33d4c49938a9d5761b19fd623eb0becc62cfa36db225d8cab87cecf5007837f32318419652871791dda50cb03fa6e195b60d753b2bc928d3c6fb342a2ecdd1d15abab40084824b6a31fb8284ed30d8560bd63f60955d098d4557d2e0", 0x66}, {&(0x7f0000000980)="be8f5e9facc26be7e7b1247229ac515bba5ca7b6256777405007426c2dd1507cbd888b72555a9ac9cc3315e425e36cbb05af84688ba959b51a0f5c266c22ca0bc9d320926dfba199871635db1c925a50d62b15fb0e6c86db059125e4c99b7ed6e88d31850dbe95d06d019b5d69a681e5830f93fedd582cc59e74a21187d28efd625150a42bfa24858135700b0db3ba9f27f09fa6e2a58ce8e4d984e1a96da9", 0x9f}, {&(0x7f0000000a40)="173462e0094f8d2cb632daaff34515f18ad000953fd06d43949a08c3dee1bdbe9c420b74fc64e3c8bdcfd10a1b1c81f70ea42e1c2e9b1e6174c832a43ea8975af65b6f439e", 0x45}, {&(0x7f0000000ac0)="ae87a32c566d2cb760aeadc0a726cb5f770b7c3ad9df172f6ca39e2abf83712fb0c50cfc882e3f20f0a0e7d0", 0x2c}], 0x7, &(0x7f0000000b40)=[{0xd0, 0x10e, 0x401, "75068209fb43def25e26fa2595712204d41c081b5e569bc0e3f5a365298505ac48a62c47ee40220ca9e36cf3a70001fd9e13054b9a487b3b57afbde7032dae068e13ca6574752828bb97a49c46ffb8ed176418ff9986ae8aceb57ad81f09c706827e135b61870339eaa7c7cc2029b7b8a5156b542ed35e54854517cee67711b619ef3e14d6fba57da69f0a5bbe12e1dabb0062d30f431438cc750d8289ba46e70970a542e7004e79d23e4dc711a779e014266700fb6156eb9c8a9da9f6f2bf629bc1"}, {0x30, 0x104, 0x9, "15da3d8a7c6df64205e4860bf80be5ec4c469694827159dfcfa0d59325799c1790d6"}, {0x50, 0x102, 0x7e, "f9f289a6761314b82966814b38089844c61684059077339038b1314b31cf09da268854c8f766cbdcb9d5a18a66c988964367e3d33d7f90dbeba93c8a507c857ade89"}], 0x150, 0x4000}, 0xfa}], 0x2, 0x14) r1 = syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/16 03:23:09 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) readahead(r0, 0x6, 0x3) 2018/03/16 03:23:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000017000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x14010, r0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f0000000100)=0xb) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) io_setup(0x500, &(0x7f00000000c0)=0x0) io_getevents(r2, 0x987e, 0x7, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)={0x77359400}) 2018/03/16 03:23:09 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001440)='/dev/ppp\x00', 0x298100, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000001480)={0x2, {{0x2, 0x4e23, @rand_addr=0xd1fb}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) link(&(0x7f000057eff8)='./file0\x00', &(0x7f0000c8eff4)='./file0/bus\x00') 2018/03/16 03:23:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffd45}]) fsetxattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="62747266732e2f73656c696e75782f636865636b72656ac7533e7044d61e019474a07170726f7400"], &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x16, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40, 0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xe, 0x7f, r0, &(0x7f0000000040)="0fb4f934267051ad7ab929273005f5247247490751e787639df99f976c2955774cb19421bc024c03942ad7a73db1dd1bc7599d65bc3f1756a1e10bc10ddfe8fcccd2a0348c84", 0x46, 0x2, 0x0, 0x1, r2}]) 2018/03/16 03:23:09 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xdb, 0x8004, 0xf27b, 0x1ff, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x80000000}, &(0x7f00000000c0)=0x8) ioctl$LOOP_CLR_FD(r0, 0x7006) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x1, 0x40000) 2018/03/16 03:23:09 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005480)=0x14) bind$can_raw(r0, &(0x7f00000054c0)={0x1d, r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180a000000000000000400000000000095000000000000008dc62607efdf2b1f836d74ed3ea57df695498e603bb98e2f3776109c0dcd30d8f1b350a981af6e08297d74558696f671cb28a3c7457083f83cb50501de0dd55476d2895b55817118265a5e4e2e8e61d29c2b2ee8dc0dd57e852e2b85b9b89952655d25e46fb33f88f75a5bf60e00000000000000000000000001000000"], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) 2018/03/16 03:23:09 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2) getsockopt(r0, 0x800000000000010d, 0xb, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0x4) [ 60.386289] audit: type=1400 audit(1521170589.570:89): avc: denied { map } for pid=8992 comm="syz-executor6" path="socket:[24192]" dev="sockfs" ino=24192 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/03/16 03:23:09 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)="70726f6a69645f6d617000362405165ae4278d0d50a01f6ecf87801c93b4bf68eebe5760c8e91424fd27") sendfile(r1, r0, &(0x7f0000317ff8), 0x400000ff) ioctl(r0, 0x5, &(0x7f0000000040)="6a3a2a4685f78568beeb6f3f80ec7d6101e541bcf5a55a9a7501d93761366b9bdc038d5cb7f3cfe62d7650d60167acac42c95252c11467c2fd80526b340b665aac7f7777389b65aab239c9b0fef7e5d1d021270b48effb9702288bbcb3824d3d06029929fd04944dc1d1bd7e5cff36ea70e24c47635cc64f7ddb9783f582896d2cc233fe91c725c7ab90a4b988") 2018/03/16 03:23:09 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffffffff7fff, 0xa800) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x1, 0x5, 0x8000007fff, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/206) 2018/03/16 03:23:09 executing program 7: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") sysfs$2(0x2, 0x7, &(0x7f0000000100)=""/184) mkdir(&(0x7f0000000040)='.', 0x0) 2018/03/16 03:23:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)) 2018/03/16 03:23:09 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x40000) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/16 03:23:09 executing program 5: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x3, 0x32) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x10000000008000, &(0x7f00005b5ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'eql\x00', {0x4, 0x8, 0x7, "208946421ee1", 0x7fff}}) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x400, 0x480000) sendto$inet(r1, &(0x7f0000000000)="20100000", 0x4, 0x0, &(0x7f0000cf9000)={0x2, 0x4e20}, 0x10) 2018/03/16 03:23:09 executing program 4: mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfff, 0x200000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x18) socketpair(0x2, 0x6, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000080), 0x2000000000000488, 0x0) 2018/03/16 03:23:09 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f00003e8000), 0xffffffffffffffcf) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x200000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 2018/03/16 03:23:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) fadvise64(r0, 0x0, 0x63, 0x7) 2018/03/16 03:23:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100), 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp-reno\x00', 0xb) ioctl$TCSETSF(r2, 0xc074510c, &(0x7f0000003fdc)) write(0xffffffffffffffff, &(0x7f0000105000), 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x58, 0x8}, {0x7, 0x80000001}, {0x5, 0x6}, {0x40, 0x1000}]}) 2018/03/16 03:23:09 executing program 3: syz_emit_ethernet(0x2f4, &(0x7f0000005faa)=ANY=[@ANYBLOB="cd398ffb0f00000000003a00fe8000000000000000000000002a36be9d7f025df14f1604000000000000001f000000000000000000018200907800000000ff020000000000000000000000000001"], 0x0) r0 = gettid() sched_getaffinity(r0, 0x8, &(0x7f0000000040)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ptrace$getregset(0x4204, r0, 0x7bc409702a8e75af, &(0x7f0000000100)={&(0x7f0000000140)=""/243, 0xffffffffffffff09}) 2018/03/16 03:23:09 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x1ff, 0x8000, 0xce5, 0x8, 0x4, 0x4}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004e00030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) 2018/03/16 03:23:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1, @time, 0x8, {0x2, 0x2}, 0x5, 0x0, 0xffff}) 2018/03/16 03:23:09 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x24102) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000240)=0x1) r1 = syz_open_dev$loop(&(0x7f0000002ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0d000000919d0ec3a748c5b484da8b28868f57fa1c43c7aa17b7244096f4105335e00650a52543c8dfbfcec4fdaa07db828edbe83feb7f6e6e62777a98e680f418"], &(0x7f0000000280)=0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r3, &(0x7f0000000040)='system_u:object_r:crond_unit_file_t:s0\x00', 0x27) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000300)=@l2, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f00000003c0)=""/232, 0xe8}, {&(0x7f00000004c0)=""/188, 0xbc}, {&(0x7f0000000580)=""/52, 0x34}, {&(0x7f00000005c0)=""/111, 0x6f}, {&(0x7f0000000640)=""/113, 0x71}], 0x6, &(0x7f0000000700)=""/128, 0x80, 0x2}, 0x2000) write$selinux_context(r3, &(0x7f0000000100)='system_u:object_r:sound_device_t:s0\x00', 0x24) ioctl(r1, 0x4400000000001275, &(0x7f000065ff96)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x12, r2, 0x0) 2018/03/16 03:23:09 executing program 4: ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000001240)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {0x2}, {}, {}, {0x0, 0x7fffffff}, {}, {}, {0x0, 0x0, 0x0, [], 0x7f}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x400}, {0x2}]}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2884c1, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x3, r0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2020) pselect6(0x40, &(0x7f0000000140)={0xa7db, 0x3f, 0x101, 0xb3af, 0x2, 0x80000001, 0x8, 0x80}, &(0x7f0000000180)={0x40, 0x3ff, 0x0, 0x3ae, 0x8, 0x2, 0x4}, &(0x7f00000001c0)={0x6, 0x100000001, 0x8000, 0x80000000, 0xfffffffffffffffe, 0x0, 0x8}, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000240)={0x6}, 0x8}) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) 2018/03/16 03:23:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x900, 0x28) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0x6, &(0x7f00000000c0)=@raw=[@call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0xd, 0x1, 0x0, r1}, @exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x6, 0x5a, &(0x7f0000000140)=""/90, 0x0, 0x1, [], r2}, 0x48) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x7, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0xc}], 0xc}}], 0x2, 0x0) [ 60.631345] QAT: Invalid ioctl 2018/03/16 03:23:09 executing program 1: socket$inet(0x2, 0x6, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0001800000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000"]}, 0x110) r1 = socket$inet6(0xa, 0x800, 0x95) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'teql0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e22, 0xfffffffffffff25b, 0x4e23, 0x0, 0x2, 0xa0, 0x80, 0x84, r3, r4}, {0x6, 0x2, 0x4, 0x9, 0x7000, 0x3, 0x101, 0x101}, {0x7f, 0x3, 0x5, 0x100}, 0x4, 0x6e6bb9, 0x0, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x7f}, 0x2, @in=@broadcast=0xffffffff, 0x34ff, 0x1, 0x1, 0x8, 0x200, 0x8, 0x9}}, 0xe8) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20}, 0xff4b) close(r1) 2018/03/16 03:23:09 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/16 03:23:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0xfffffffffffffcef) fcntl$setsig(r0, 0xa, 0x1f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="a6ebc280f08bdac67aca53ce6fad488a9ff1f646359f8d0e8b5ffd84e8690df7cb019d1168b360db6f280cb11eb6b1d01512a6466d7babb32b9b587fe4a977e420b8edf30e16b8c16e6bcfa51f92f04a2277ffb63657c9f57db5dac4b2f7e20c13a3704a3d100bbf979820b0e0b94f6b283d964aba07d4a9f40ea33fe36f2a", 0x7f}, {&(0x7f0000000240)="e8694f6ca604c2d5f8cd09c352a92423b4a0bf3097790ab75ff63af7d0c71ca0256572437e4cad5f5351a9130752cd70596d9e6ed27c528b45773fb1de8ffe817245edb8a9825d2c9c636e122d867f401b3c15d173a343daefc53fa0fb5883f1651f7b8c7f7fd76448211af1e8967b21b735906f5457beb4d7052834463df7a1659bcc6f9b914cbad03f714befa21d59de4cf9eb8b68de54d682479e56dbbfdb75f25df3e2e15761dd2112ecab678e493636a978c260df53e761a717c968eb9ac5109e2b3e4bcdda36e4477a7bab9f70dc6b6f404b1dbb5b9868d4396d54c107a0", 0xe1}], 0x2, &(0x7f00000000c0), 0x0, 0x1}, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f000028a000)=""/29, 0x1d}, {&(0x7f00001a6000)=""/167, 0xa7}], 0x2, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/03/16 03:23:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x80931, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) 2018/03/16 03:23:09 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0xa9, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000000102010100000000002a000000ffff000c00010000000000"], 0x1c}, 0x1}, 0x0) 2018/03/16 03:23:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r2, 0x5ba20650}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:09 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x80000) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) execveat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), &(0x7f0000000300), 0x0) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/16 03:23:09 executing program 4: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x1ff) 2018/03/16 03:23:09 executing program 3: clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) r0 = syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0xf000, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x14000) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10, 0x80800) dup3(r0, r1, 0x80000) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)=',!@\x00') r3 = syz_open_dev$vcsn(&(0x7f0000002680)='/dev/vcs#\x00', 0x0, 0x486004) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000180)={0x0, 0x0, 0x10001, 0x80000000}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40086437, &(0x7f00000001c0)) fcntl$setlease(r3, 0x400, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x1366) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000280)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioprio_set$uid(0x3, 0x0, 0x0) 2018/03/16 03:23:09 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3f, 0x10000) ioctl$TCXONC(r0, 0x540a, 0x1f) clone(0x8245ffc, &(0x7f0000000940), &(0x7f0000000800), &(0x7f0000000b00), &(0x7f0000000840)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x90240, 0x0) fcntl$setsig(r0, 0xa, 0x13) ioctl$int_out(r1, 0x2, &(0x7f0000000040)) 2018/03/16 03:23:09 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xd0800, 0x0) sendmsg$alg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="9e85b842d55702a0acadd1", 0xb}, {&(0x7f0000000140)="04bf1c5f87d2a2d4d6745df9b972363194b40b28a5148b83dfa000027245c36f227f1240e01ebb9b6f1a6b3b158982030cc995fc511f2ed16d82f5a7d206d333c4b3e29525224b6baeff854d946e15bb50b27d927bd35e484b8e5d38678d7f8953174bbbe27bd6d6bf72c609997d8c0d120019d297f1e75e2bed514d587f60e92effa29553171c208febea8e4290dc21ebde64e0fc3a5bcbff792fb9ef9bad271c4a16fdcda0d0c3d8bcfff2e4958e07c871ed74e11a9d34786379c0df8557a6111e2bb5e29dab55835523561ecb03395dfb84fa3ccc2dedc04a551345d3855bb582b5bc84b86f05", 0xe8}, {&(0x7f0000000240)="114e61af42da371f8e7cc85352014e3ff7b7c8f365c4eabd05fe5ee8530348eb7679655704e60b1a9a59ea043f9916dc59e405b17e1c1ee1faa2bc2886e563ae41d69597bf5f87b2560f0f5360520d186466a45882748cb340a8100a489552b8bbfe4017cdeab8ca445ac8b55afd9cf93154576f959e0f18a9e45e578c33e9d5f526c1fdd0e76c2655ca4cbe66801349c3438e135c16821eb25131389a48dc17219dba46e564ea47a1026ab84412aa9aa16546d7e669090d37336b287dcecae145fb55824c5f495228e58bfc32fc9ba13370d50e3b9c799b06e2be2b413eec7d40bdc919f56f4678c33c42ee6232cb9c6f8b77", 0xf3}], 0x3, &(0x7f0000000380)=[@assoc={0x10, 0x117, 0x4, 0x7ff}, @iv={0x94, 0x117, 0x2, 0x83, "f38b66f2b775f752a8874f0ac97dd1a227d46df1c1b0e7a78248f174e75f614c3ac0288929edb609278eec90c42d9550a363c4d600aba4abf2758ccbd762b6e0e60ef49dea587d47211fcb0950403710b0c17646318017dd5d01c94eeb3a9f4d638a6c2fdea496839851c66052e0a098f36568d00b00d2a9d42acc2c6b893171faf3ea"}, @assoc={0x10, 0x117, 0x4, 0xe07}, @assoc={0x10, 0x117, 0x4, 0xd67f}, @op={0x10, 0x117, 0x3}], 0xd4, 0x4000000}, 0x4004) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0xfffffffffffffffc, 0x20, 0x8, 0x400}]}, 0x8) pwritev(r1, &(0x7f0000000040), 0x200000000000010c, 0x0) 2018/03/16 03:23:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) futex(&(0x7f00000002c0)=0x2, 0xf, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x10900, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000340)=0x0) mq_notify(r1, &(0x7f0000000200)={0x0, 0x33, 0x1, @tid=r2}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xffffffffffffffe0}, &(0x7f0000000100)=0x8) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000808000), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={r3, @in={{0x2, 0x4e22}}, 0x1, 0x8, 0xfffffffffffffe01, 0x3, 0x9}, &(0x7f0000000000)=0x98) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000280)=0x5, 0x4) 2018/03/16 03:23:09 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) clock_gettime(0x0, &(0x7f0000000540)) fgetxattr(r0, &(0x7f0000000600)=@known='trusted.syz\x00', &(0x7f0000000640)=""/111, 0x6f) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x7f, 0x9, 0x4, 0x7ff, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x555c}, 0x8) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000002780)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)}]) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8001) io_submit(r3, 0x5, &(0x7f0000000500)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x100000000, r1, &(0x7f0000000180)="3bc2dedea377f926779a30798dc0d46ca2ff198f1136089b1dd8a5c2480965047f11c01f78e0bd1801c204144bed", 0x2e, 0x1a7, 0x0, 0x0, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x2, r1, &(0x7f0000000200)="d80c5f3619f7eeae5bc5b405f4d5009acf427307a50afb25ccfc9f92d136e581916da5dfe7f6ea4fe72d875b71e743ee2ec174d9c9a7ef21985b978826d7e77d8d610efe", 0x44, 0x100000001, 0x0, 0x1, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x101, r1, &(0x7f00000002c0)="84380681d7c89aa7e6c652158990d16567e012aa", 0x14, 0x0, 0x0, 0x1, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xe, 0x100, r1, &(0x7f0000000340)="8fd2f600bdc83ab853e80edf1a5f79839ecd41c89a662df71be4659eff3715b8b2cf9aa6b775e0dc9bed6b2285a6087c5a86e8d0055e1dc742b584f2d7cf38dd44f557b262dcda7b2f635fe1a993d4847e9a2cdfafbe43aba8", 0x59, 0x7, 0x0, 0x1, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f0000000400)="e39a6e20d23cb4135ec2133a245ad7cc90f488f7d117c72ad0870a378c00000a447e43842cc43f9c0905f5846e5d043a1ad6192271fb33f6f213981b22ac490a25e48b77e0efc099aa235123aa9f4c6fb1d6629ec51772126632f3ca49e47a73b7fb4a3e705b158324b0b064d3ab56efa04f72e286fff11ba835e1c5964c66e19d28cd6ecb5fe7342b90f7a0bb32b1af6f7a2651094d43a15cae6a917ddbbabc3bf3d69654220718aa3e0c5da03bdd220b0a5027f9", 0xb5, 0xffffffff, 0x0, 0x0, r1}]) ftruncate(r1, 0x9) 2018/03/16 03:23:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) sendto(r0, &(0x7f0000000100)="cf", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/16 03:23:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/157) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) 2018/03/16 03:23:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xa00, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) close(r2) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000140)={0x78d, 0x3, 0x7, 0x8c2, 0xfff, 0x1000, 0x0, 0x0, 0x6, 0x4}) recvmsg$kcm(r2, &(0x7f0000000400)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/82, 0x52}, {&(0x7f0000000280)=""/8, 0x8}], 0x2, &(0x7f0000000300)=""/221, 0xdd, 0x100}, 0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x2, 0x8) splice(0xffffffffffffffff, &(0x7f0000002ff8)=0x1, 0xffffffffffffffff, &(0x7f0000001ff8), 0x4, 0xb55e82d11ed2204) 2018/03/16 03:23:10 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x2a49131, 0x4000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0xffffffff, 0x487c}) close(r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000240)={{0x1, 0x3, 0x7, 0x3, 0x5}, 0x3, 0x101, 'id0\x00', 'timer0\x00', 0x0, 0xa, 0x401, 0x3, 0x8}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0xdd, 0xffff, 0x1, 0x286a, 0x4, 0x6}, 0x8001}) syz_emit_ethernet(0x32, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000aa793caa000008004500ac14ffaaffffffffb400880b0000000000000800000086dd0000000000000000000000000000000093e971bcad94bdd2ac89db13c7000000dc405d9d2cb4a5f700000000006cce86c4e627e10183b2be662129c0ae0000000000000000000000000000"], 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000040)="a27b548521ef0fd9df28152892991085d5f12000322d90b7e5cd89f4c13d63b264391c52dae21a3559ffdb8868dd604b76c3692928b3c0081c1998868f741a27e4d0ee1a38f53b39b28bcc20effde15c55b9a62b699cf5faf98410e6a380f1b23b2416752b"}, 0x10) 2018/03/16 03:23:10 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x87, "7879f1b628337322725b3a69cd264e959dced86a24b9f5dd0b9dfe647f8b67bf51b4286b034d43138ada09fd4992f2a11a762722378d34a66b542392ae041b5586e4fc9000229d1ad8db3a14af6423c98d5edf552080a704cc36a3150299b2c96bd05b1224efb4478558ec59c18a2e62ba8354b271a729ce7f7440b53f11fc7a96d70c67b3023e"}, &(0x7f0000000040)=0x8f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x10, "4906d7ff19fdac707107ef565374a644"}, &(0x7f00000000c0)=0xfffffffffffffe1e) r2 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\x00', 0x0) r3 = request_key(&(0x7f0000000300)='encrypted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="9840215e00", 0xfffffffffffffffa) fcntl$addseals(r0, 0x409, 0x7) keyctl$instantiate_iov(0x14, r2, &(0x7f00000002c0)=[{&(0x7f0000000240)="950747160044a71f9d02d7171fd0c3785ab65b1431223530703f6ccdbfd1ac51eeb900c964adcb8663199df4a14627e6c0e073305618722816b25430d72d49e864fa666d08f6052e5c40d36aa55bdaeb7fd291312e5336ac08264276f6ea21c40714da9557a65e120673123f02555472bfef4d911fb147", 0x77}], 0x1, r3) 2018/03/16 03:23:10 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x4, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xda}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x4012, r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20100) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x6}, &(0x7f00000001c0)=0x88) ioctl$KVM_NMI(r2, 0xae9a) getpeername$ipx(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 03:23:10 executing program 2: getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/udplite\x00') sendto$inet6(r0, &(0x7f0000000100)="6a43fc71c7feddfc6d75a9e2be70482be2495c884c48c7343d1e9d30ceb2a0f18e21c3e03d17af44adfc8d99775465f2ba993cef1a14a843899dc1d0ce0082bf7cab5096e85a9e370f3864fbfb", 0x4d, 0x4000, &(0x7f0000000180)={0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x1b3) 2018/03/16 03:23:10 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0xfffffe99) ioctl$TIOCEXCL(r1, 0x540c) sendmmsg$unix(r1, &(0x7f0000007980), 0x0, 0x0) 2018/03/16 03:23:10 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/03/16 03:23:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0x4, 0x9, 0x80000001}) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000000180)={0x0, 0x10000, 0x4200000000000000, 0x7, [], [], [], 0x6, 0x100000000, 0x9, 0x800, "96cba858c80fec6f0e40485f1525d8bc"}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) execveat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000440)='/dev/rtc\x00', &(0x7f0000000480)='/dev/rtc\x00', &(0x7f00000004c0)='GPL-\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='/dev/rtc\x00', &(0x7f0000000580)='/dev/rtc\x00', &(0x7f00000005c0)='selinuxcgroup\x00', &(0x7f0000000600)='cpuset\x00', &(0x7f0000000640)='/dev/rtc\x00'], 0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x84) 2018/03/16 03:23:10 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000100)=""/68) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000001c0)=""/204) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, 0x9, 0x81, 0x5, "4fd77bca53968e471af111264afe97223981622b9b5f7205a6caec4f427444344dfba71c86bfdbff87eecd2696d91bce10a6fcdb1f0d558a356b752b3a85150e4028a19e36bae24be39974752cf9f61e"}, 0xd8) 2018/03/16 03:23:10 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) dup2(r1, r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) 2018/03/16 03:23:10 executing program 4: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x7ffc, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000240)=0x6, &(0x7f0000000280)=0x2) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x80000) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000180)={0xd, 0x4, 0x7, 0x0, 0x3, 0x7, 0x0, 0xffffffffffff0000, 0x8000, 0x4, 0x100000001, 0x4}) r4 = fcntl$getown(r2, 0x9) tkill(r4, 0xd) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000001c0)) 2018/03/16 03:23:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x440, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x2, 0x4) unshare(0x8000000) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) r3 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mq_getsetattr(r3, &(0x7f0000fc5fc0)={0x800}, &(0x7f0000000fc0)) 2018/03/16 03:23:10 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="18000800233c5033761f08a7960017545e0ef21db52ab11c000003000000040901006fb421b3ad7a02a0df924168a555efda8d568ea219b9037fc8795895f72a0c111bd8c5c5faa0ade0d0fed435dc708a3c19b1ea74fa8190da39099f30ecb159f9c5220136f953c822460efffddda4847956fc2b22fe2325880bb7366cd9c91ca0ed88de451a525f95a38e548996afaeb456288c0f6dcac0d4f20bec432e15d06c059f0dcbdef89b45a9c00a4dbdfc777ecf3e1a15c16dff2ce4f5a4bc8e7789495a67edffe529314f85a3"], 0x18}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x80, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000240)={r4, r0, 0x3}) 2018/03/16 03:23:10 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x9) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) [ 61.357260] audit: type=1400 audit(1521170590.541:90): avc: denied { ioctl } for pid=9174 comm="syz-executor5" path="socket:[24390]" dev="sockfs" ino=24390 ioctlcmd=0x8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 61.380497] sctp: [Deprecated]: syz-executor1 (pid 9181) Use of int in maxseg socket option. [ 61.380497] Use struct sctp_assoc_value instead 2018/03/16 03:23:10 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)="5a0097bcbdc533551188f4388472211efe42251e0e51b6d9c28ff13be521", 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x100002) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x101000) socket$bt_hidp(0x1f, 0x3, 0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x5, 0x4) 2018/03/16 03:23:10 executing program 5: r0 = socket(0x0, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"627071300200000000000400", {0x2, 0x4e22, @rand_addr=0x8}}) 2018/03/16 03:23:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffc, 0x44031, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='security.evm\x00', &(0x7f00000002c0)='/dev/sequencer2\x00', 0x10, 0x2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={r1, 0x80000, r2}) rt_sigprocmask(0x0, &(0x7f0000000040), &(0x7f0000000100), 0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00000000c0)) [ 61.403240] audit: type=1400 audit(1521170590.572:91): avc: denied { getopt } for pid=9174 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/16 03:23:10 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100000f, 0x1012, r3, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000080)={0x17, 0x50, &(0x7f0000000000)="3fbe38544f362afed50502af146e649d4e7389e90eab709370734fb1b11c11c4395bd028d3f03121b02dfd1f10548295120a4d95de2ecf3aca72d45bbb4d5b76e58233cfdba0cd04b00c8d75cb216fd0"}) [ 61.454287] sctp: [Deprecated]: syz-executor1 (pid 9196) Use of int in maxseg socket option. [ 61.454287] Use struct sctp_assoc_value instead 2018/03/16 03:23:10 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x2000}) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100), 0x1) read(r1, &(0x7f00000000c0)=""/7, 0x7) ioctl$KVM_NMI(r1, 0xae9a) sendmsg$key(r2, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/03/16 03:23:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setfsgid(r0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) munlockall() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:10 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x281) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004140)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000004240)=0xe8) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000042c0)={&(0x7f0000004280)=@ipv4_getnetconf={0x24, 0x52, 0x220, 0x70bd26, 0x25dfdbfe, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x9}]}, 0x24}, 0x1}, 0x44041) clock_nanosleep(0x0, 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x2, 0x9}) 2018/03/16 03:23:10 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getdents64(r0, &(0x7f0000000040)=""/248, 0xf8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000140)={&(0x7f0000ffb000/0x2000)=nil, 0x0, 0x1, 0x2, &(0x7f0000ffc000/0x3000)=nil, 0xad}) 2018/03/16 03:23:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000), 0xfffffffffffffd03) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0xbc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) 2018/03/16 03:23:10 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x800}}, [0xfffffffffffffffc, 0x1000, 0x8, 0x100000001, 0x9, 0x3ff, 0x1ff, 0x91, 0x7f, 0x4, 0x9, 0x728e11a4, 0x10001, 0x1ff, 0x480]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="fd8310b36c57f45387539974ebff20f400000000"], &(0x7f0000000280)=0x2) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4, 0x80) recvfrom$llc(r2, &(0x7f0000000300)=""/150, 0x96, 0x10042, &(0x7f0000000140)={0x1a, 0x10f, 0x1, 0x97, 0x7, 0x885, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) accept4$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x80800) 2018/03/16 03:23:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x3) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x1) statx(r2, &(0x7f0000000080)='./file0\x00', 0x400, 0x380, &(0x7f0000000180)) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@broadcast, @loopback}, &(0x7f0000000140)=0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) shutdown(r1, 0x1) 2018/03/16 03:23:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') close(r0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000200)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}, &(0x7f0000000240)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/16 03:23:10 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x2, [{}, {}]}, 0x48) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x103002, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x1, 0x0, 0x7448, 0xffffffffffff8001, 0x7, 0xf27, 0x9}, 0xc) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[]}}], 0x1, 0x0) 2018/03/16 03:23:10 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}]}, 0x20}, 0x1}, 0x0) read(r0, &(0x7f0000000240)=""/4096, 0x1000) 2018/03/16 03:23:10 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) futex(&(0x7f00000000c0), 0x9, 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x282}, @in6={0xa, 0x4e20, 0xf08f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x68}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x7fff, @dev={0xfe, 0x80, [], 0x18}, 0x7}], 0x74) gettid() 2018/03/16 03:23:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:10 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xf, 0xa, 0x8, "c2fcc3079e8cead05b015cdc3bc2fb58d99b3eba936fad4fc84731a96960cc54c7ffbd3f1a844c4b1fe2925400638d8d331bc671651d047418ceea1329f3b255", "6f889e2902c1eebfce9d40a4b4e102edffb290aa377a2d2c6fa27d4f4cc8ece4cacaa9ab643a91d21d95d5d417e59dbdefaf74fd16306535b3fac116a5bef099", "76089d997b8d8de1b82419e805e4b8e7440cf1e085a58b92bc8a8b7c4bea3bc2", [0xfff, 0x9]}) prctl$seccomp(0x29, 0x0, &(0x7f0000e38ff0)={0x0, &(0x7f000050a000)}) 2018/03/16 03:23:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc1a702000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000600000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x7fff, 0x101}) 2018/03/16 03:23:10 executing program 6: unshare(0x8000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x2, 0x1) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xfffffffffffffffc) 2018/03/16 03:23:10 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400500, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) lremovexattr(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)=@known='security.selinux\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) connect(r1, &(0x7f0000000040)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x80) 2018/03/16 03:23:10 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f00000001c0)='/x', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)) memfd_create(&(0x7f0000000000)="f46264657625265d1f00", 0x1) 2018/03/16 03:23:10 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x12180, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000280)={r1, 0x3, &(0x7f0000000180)=[0xb9d, 0x4, 0xc000000000000], &(0x7f00000001c0)=[0x401, 0xfff, 0x920, 0x6], 0x2, 0x3, 0x80000000, &(0x7f0000000200)=[0x4, 0x4, 0x54182fd2], &(0x7f0000000240)=[0x4, 0x3, 0x1, 0x4]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x42000000, 0x101e, 0xffffffffffffffff, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000be2000)=@assoc_value={r3, 0x35}, &(0x7f0000e71000)=0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x1, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r4) socket$inet6(0xa, 0x7, 0x8) close(r5) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x305100, 0x0) 2018/03/16 03:23:10 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x20, 0x0, 0x7, 0x400800000001, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x4, 0x2) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x100) 2018/03/16 03:23:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb79f}}, 0xe) r0 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x103) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x9bab, 0x9, 0x0, 0x0, 0x29c, 0x2}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000340)=""/4096, &(0x7f0000000040)=0x1000) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="280000001800050500000000000000000a00000000000008000000000c000800060000"], 0x1}, 0x1}, 0x0) 2018/03/16 03:23:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) name_to_handle_at(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="3cd3c59b656f"], &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0xc80, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000040)={0x20, 0x8001, 0x1000, 0x8, 0x7, 0x100, 0x4, 0x815, 0x0, 0x9787, 0x80, 0xffff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 03:23:11 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000000040)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x32) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$unix(0x1, 0x5, 0x0) listen(r1, 0x5) 2018/03/16 03:23:11 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x204200, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/03/16 03:23:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x28, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @typed={0x8, 0x28}]}, 0x28}, 0x1}, 0x0) 2018/03/16 03:23:11 executing program 5: r0 = socket(0x10, 0x20000000802, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000084fa3)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) clock_gettime(0x0, &(0x7f00001cbff8)={0x0, 0x0}) recvmmsg(r0, &(0x7f00005bcec0)=[{{&(0x7f0000000040)=@l2, 0x80, &(0x7f0000000040), 0x0, 0x0, 0xfffffffffffffe94, 0x4}, 0x80000000000000}, {{&(0x7f00008ddffe)=@sco, 0x80, &(0x7f0000ece000), 0x0, &(0x7f00008d2f83)=""/125, 0x7d}, 0x4000000000000000}], 0x2, 0x0, &(0x7f00005fd000)={0x0, r1+10000000}) 2018/03/16 03:23:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) read(r0, &(0x7f00000000c0)=""/129, 0x81) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:11 executing program 7: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000140)={{r0, r1/1000+10000}}, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup3(r3, r4, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) setsockopt$inet_int(r5, 0x0, 0xb, &(0x7f0000000200)=0x5ff9, 0x4) sendto$inet(r4, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r4, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000002b40)}, 0x2020) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="fd0300000000000002000000"], 0xc}}], 0x2, 0x0) accept4$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80000) socketpair(0x5, 0x4, 0x3, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000200)=@req={0xcabf, 0xcfc3, 0x100000000, 0x80}, 0x10) 2018/03/16 03:23:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500)={0x0, 0x0, 0xffff, 0x401}, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) 2018/03/16 03:23:11 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x220242, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0xffffffffffffff13) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x100000001, 0x2aa) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f00000001c0)=0x7, 0x4) connect$inet(r2, &(0x7f000058eff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/16 03:23:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x1, 0x10840) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x50) r2 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r3 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x2, 0x1, 0x9, 0x101, 0x0, 0xba4a, 0x4000, 0xc, 0x7, 0x2, 0x0, 0x9, 0x5, 0x102d, 0x0, 0x1, 0x2, 0x58000000, 0x1800000000000, 0x3, 0xffff, 0x8, 0x5, 0xc28, 0x7ff, 0xffffffff, 0x7, 0x1ff, 0x0, 0x3f, 0x4, 0x9f38, 0x3, 0x7fff, 0x1, 0x401, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000040), 0x3}, 0x50, 0x7075, 0x9, 0x0, 0x1, 0x80, 0x1}, r3, 0x0, r0, 0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:11 executing program 6: socket$can_bcm(0x1d, 0x2, 0x2) set_thread_area(&(0x7f0000000140)={0x7ff, 0x20000c00, 0x400, 0x400, 0x776, 0x1f, 0x7f, 0x1f, 0x7f, 0x7ff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r1 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r1, 0x22, &(0x7f0000000100)={0xa, 0x3ff, 0x298, 0x565}) ptrace$poke(0x5, r0, &(0x7f0000000000), 0x8) 2018/03/16 03:23:11 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"8e04fd18f09f62f60600", &(0x7f0000000040)=@ethtool_gfeatures={0x3a, 0x5, [{0x100000001, 0x43e9, 0x0, 0x800}, {0x7, 0x0, 0x8, 0x5}, {0x4, 0x80000000, 0x4, 0xffffffffffffffff}, {0x0, 0x7, 0x8, 0x3}, {0x4, 0x10001, 0x7, 0x81}]}}) 2018/03/16 03:23:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00', &(0x7f0000000080)=@ethtool_modinfo={0x42, 0x1, 0x3ff, "1f824ef6d4d00c9e"}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={"746549aee63a468f1d6f8737b5e61f00", {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00000000c0)="05", 0x1) fcntl$setlease(r0, 0x400, 0x0) 2018/03/16 03:23:11 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000cf9f99)=""/103, &(0x7f000097effc)=0x67) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0xfff}, &(0x7f0000000140)=0x8) 2018/03/16 03:23:11 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x22840, 0x0) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'ip6gretap0\x00'}}, 0xfffffffffffffcd2) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/150) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000180)=0x3f8, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) listen(r2, 0x404) listen(r2, 0x101) 2018/03/16 03:23:11 executing program 7: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000140)={{r0, r1/1000+10000}}, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup3(r3, r4, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) setsockopt$inet_int(r5, 0x0, 0xb, &(0x7f0000000200)=0x5ff9, 0x4) sendto$inet(r4, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r4, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000002b40)}, 0x2020) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="fd0300000000000002000000"], 0xc}}], 0x2, 0x0) accept4$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80000) socketpair(0x5, 0x4, 0x3, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000200)=@req={0xcabf, 0xcfc3, 0x100000000, 0x80}, 0x10) 2018/03/16 03:23:11 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) io_setup(0x9, &(0x7f0000000080)=0x0) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x240) io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f00000000c0)="1176cae4dfb549ec13b4552de66749fd6e0d6e84311d18634e65ef8f2cdec05a21736ca81915635dbe85610cb743847740ab2b3a52153c7a0110dbf50478eff3dcb0838a8ecc6e873f612aaf7ecd1c8227dd07d5a953a1f5271172938d1121827b27447455e5ad34155ad0e5d91c2376e22ea3d5739e76e29bc95fd5372eec34fd35facf8d2a7d575c74e704f5949c5b26a235f7d3646903cc5192115e1cbd6c83f8d96e3e00200f72cf1018e2ce61d3887afd50448a25595c16692d96b2d8bbf84a1076f967b7da5f4b651a05944adef2c85484c01911a158cf6e5ef628d096a5c63f6f4f0f1f", 0xe7, 0x3, 0x0, 0x1, r3}, &(0x7f0000000240)) 2018/03/16 03:23:11 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e20, @rand_addr}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}) 2018/03/16 03:23:11 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x3d2, 0x0, 0xf, 0x0, r0}, 0x25) 2018/03/16 03:23:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x3ffff9) r1 = socket$packet(0x11, 0x0, 0x300) r2 = socket$nl_route(0x10, 0x3, 0x0) accept4(r1, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f0000000200)=0x80, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000058c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000059c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005ac0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000005bc0)=0xe8) sendmsg$nl_route(r2, &(0x7f0000005cc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20005000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)=@mpls_getroute={0x7c, 0x1a, 0x322, 0x70bd2b, 0x25dfdbfd, {0x1c, 0x0, 0x0, 0x2ce, 0xff, 0x5, 0xff, 0xb, 0xc00}, [@RTA_DST={0x24, 0x1, [{0x7, 0xcc0, 0x8, 0xfff}, {0x1, 0x0, 0x6, 0x3}, {0x5f24993d, 0xc990, 0x3, 0x3}, {0x75b3ba1f, 0x9, 0x9, 0x80000000}, {0x3f, 0x6, 0x200000000000000, 0x8001}, {0x5, 0x51b, 0x8, 0x1}, {0x1ff, 0x5, 0x1, 0x2}, {0xb4, 0x6, 0x2b, 0x5}]}, @RTA_DST={0x24, 0x1, [{0x9, 0xeb, 0x20, 0x7}, {0x0, 0x2b78, 0xfe00000000000000, 0x379e}, {0x1, 0x200, 0x3, 0x37a}, {0x58a, 0x0, 0xffffffffffffff7f, 0x1}, {0x0, 0x80, 0x100000000, 0x101}, {0x2, 0x9, 0x3, 0x8}, {0x2, 0x6, 0x4, 0x9}, {0x0, 0x4, 0x7, 0xfffffffffffffff9}]}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r4}, @RTA_OIF={0x8, 0x4, r5}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000001) shutdown(r1, 0xfffffffffffffffb) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000000240)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x5, 0x2) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x1e, 0x829, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/03/16 03:23:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getrusage(0x0, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/16 03:23:11 executing program 3: r0 = socket$inet6(0xa, 0x800000000002, 0xd3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x0, 0x0, 0xa, 0x0, 0x83}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc1}, {0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 03:23:11 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/129, 0x81) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x3, 0x7}) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000f29000), &(0x7f0000b5dffc)=0x4) 2018/03/16 03:23:11 executing program 1: r0 = userfaultfd(0x80002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f0000000080)="757365727365637572697479f900", 0x3) pwrite64(r1, &(0x7f0000000200)="abd4", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/16 03:23:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000000000000"], 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x400, 0x20000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) 2018/03/16 03:23:11 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000345ff8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000cfb000)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ncpfs\x00', 0x205481, &(0x7f00000001c0)) 2018/03/16 03:23:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/16 03:23:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$netlink(r0, &(0x7f0000000340)=@unspec, 0xc) 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={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/16 03:23:11 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='autogroup\x00') r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f00004acff7)='/dev/sg#\x00', 0x0, 0x0) close(r2) 2018/03/16 03:23:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x6e) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x101000, 0x120) getdents(r1, &(0x7f0000000180)=""/28, 0x1c) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8001, 0x200) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)) 2018/03/16 03:23:11 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x37b) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f00003e8000), 0xffffffffffffffcf) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) open_by_handle_at(r1, &(0x7f00000000c0)={0x103, 0x6, "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"}, 0x400000) 2018/03/16 03:23:11 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000000fe0)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000), 0x0) prctl$void(0x2f) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x10001, 0x0, [0xffffffff, 0x5, 0x6, 0x10001, 0x2, 0x3, 0x6, 0x6]}) 2018/03/16 03:23:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0xfebd, 0x3e2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7, 0x3}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000140)=""/122, &(0x7f00000001c0)=0x7a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x2}, {}, {r1}], 0x3, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/03/16 03:23:11 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0xf) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f0000000000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) 2018/03/16 03:23:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000148000)='net/dev\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001440)=""/4096, 0x66}], 0x1, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x8001, 0x7}) 2018/03/16 03:23:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x240002) mmap(&(0x7f00009bb000/0x3000)=nil, 0x3000, 0x0, 0x6053, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00') write(r1, &(0x7f0000009ff9)="9a", 0x1) 2018/03/16 03:23:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x3fd) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x40) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x3, 0x6fd6, 0x1, 0x4c, 0x3, 0x4, 0x3f}, 0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in=@multicast1}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) 2018/03/16 03:23:11 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) 2018/03/16 03:23:11 executing program 7: r0 = socket(0x2, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004ffff5)={0x0, 0x0, 0x0, 0x3}, 0xb) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000200)) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="53036aea1be7289e980dc58303a0b81ac841d71d069a785cf35346e4087cf6937a09116bc44b89f423dd86cfe1c4b24a54706d28b48b58b2867161c5d8f5bd0ec1a6e59cd8560aec1899be0d6ed9bd79097e4638bf6158b7ce8e6123c0c7a1acfc6b24ea4b8df95a51c0b7dc345cd92f9402", 0x72, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r2, r2) recvmsg(r0, &(0x7f0000002440)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000002380)=[{&(0x7f0000002300)=""/63, 0x3f}], 0x1, &(0x7f00000023c0)=""/124, 0x7c, 0x101}, 0x0) 2018/03/16 03:23:11 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x2, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00001ae000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$poke(0x5, r3, &(0x7f0000000140), 0x1) r4 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r4, &(0x7f0000f3bfff)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xac, &(0x7f0000000300)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x6, @empty, 0x9}, @in6={0xa, 0x4e21, 0xfff, @dev={0xfe, 0x80, [], 0x10}, 0x3}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x71, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x81}]}, &(0x7f00000002c0)=0x49) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000200)=@hopopts={0x3f, 0x0, [], [@padn={0x1, 0x1, [0x0]}]}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r5, 0x2, 0x30}, 0xc) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'syzkaller0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) read(r2, &(0x7f0000000040)=""/85, 0x55) 2018/03/16 03:23:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x4500) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0xc753, 0x9, 0x400}) getsockopt$inet_mreqn(r0, 0x0, 0x30, &(0x7f0000000000)={@empty, @multicast1}, &(0x7f0000000000)=0xc) 2018/03/16 03:23:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x24) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x500, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) fallocate(r0, 0x2, 0x3, 0xfffffffffffffff7) 2018/03/16 03:23:11 executing program 2: ioctl$int_in(0xffffffffffffffff, 0x8000008010500d, &(0x7f0000003ff8)) [ 62.224472] audit: type=1400 audit(1521170591.408:92): avc: denied { map } for pid=9406 comm="syz-executor3" path="socket:[25681]" dev="sockfs" ino=25681 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/03/16 03:23:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)='w', 0x1}], 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup3(r0, r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000069fffc)=0x5, 0xfffffffffffffd9e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x7, "45e5ccc71fbe39"}, &(0x7f00000000c0)=0xf) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e20, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x528}}, 0x8, 0x3}, 0x88) recvmsg$netrom(r3, &(0x7f0000e55000)={&(0x7f0000e59ff0)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000), 0x0, &(0x7f000035a000)}, 0x0) 2018/03/16 03:23:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x76, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0xffffffa0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x280) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x20, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x20}}], 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x3, 0x3ff, 0x4c3f, 0x6, 0x64b, 0x9, 0x2, 0x5, 0x40, 0x7df, 0x0, 0x3}) 2018/03/16 03:23:11 executing program 5: 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 = socket$inet6(0xa, 0x400000000001, 0x0) socket$inet(0x2, 0x4, 0x1f) r1 = dup(r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000600)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x1f0000000000, 0x0, 0x0, &(0x7f00000005c0)='gretap0\x00', 0x0, 0x292f}) 2018/03/16 03:23:11 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) read(r0, &(0x7f00000000c0)=""/18, 0x34a) signalfd(r0, &(0x7f0000000040)={0x2}, 0x8) 2018/03/16 03:23:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x432001, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001c0000)=0x8) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x14) mq_timedsend(r2, &(0x7f0000000040)="82fb77ed3f6f5d7ea3cdfa3144cc88a0984bb351d9b24f0c3b8b8e4cfbb030806e19495d15fb3498d3276f64c537a2d9096e28c122c16d8d656ad42584da36470ed33ba8ab393c68d3f184decde56d4360db77ccb42a05af2c47c12c4aa393b5180e30615fc7330e7cd3c54d11620914b22b361b06eb8dfe602278b3a51d259903a074c9fd2b259f51902c4a0c1f65bb8431fa7527c2ec0416894dacdfe0aafce3b2cdb247734e5abf45186ac0131a42", 0xb0, 0x1000, 0x0) 2018/03/16 03:23:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x210880, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYPTR64=&(0x7f0000000000)=ANY=[]]) 2018/03/16 03:23:11 executing program 1: 2018/03/16 03:23:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000002600021f4a6291639cac72342b6dd507967e1b1200000000000000000100000066056da43ad78767e20a3e0d2cbeb7072a9ed55926eb51eff61a13efd22e3c8a51dd3d3855167b7e9304169cdeb17688694fc4145219e9f31867fe3f72393cb5bbe8d881553122bbb2cef6a5d61f861825ef"], 0x14}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syzkaller0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x1ff, 0x4e20, 0xffffffffffff7fff, 0xa, 0xa0, 0x80, 0x23, r2, r3}, {0xbee7, 0x0, 0x101, 0x200, 0x1b7, 0x3, 0x9447, 0x1}, {0xffff, 0x4, 0x8}, 0x4, 0x6e6bbe, 0x1, 0x0, 0x0, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d6, 0xff}, 0xa, @in6, 0x3505, 0x2, 0x3, 0x0, 0x800, 0x4, 0x6}}, 0xe8) 2018/03/16 03:23:11 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001380)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockname$inet6(r0, &(0x7f00000013c0), &(0x7f0000001400)=0x1c) r1 = socket$inet6(0xa, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r1, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x40, 0x10000) getsockopt$packet_int(r2, 0x107, 0x3, &(0x7f00000012c0), &(0x7f0000001340)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000001300)=r2) socket$bt_hidp(0x1f, 0x3, 0x6) recvmsg$kcm(r2, &(0x7f0000001280)={&(0x7f0000001080)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001240)=[{&(0x7f0000001100)=""/5, 0x5}, {&(0x7f0000001140)=""/255, 0xff}], 0x2, 0x0, 0x0, 0x1}, 0x40000061) 2018/03/16 03:23:11 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x78, 0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000023c0)={0x0, 0xe0, "77ac71f87d113465144eae3e00628e6c99ddd39a9da1a376b55d035471f0389b0dcef50872a079b027f88c70116aef699ed160c98b83792bd87fad6ded323c6cbf9568f7e5cce4217e5758c674a3d28df6339f184dae6bcd4bae67152e4669f6a932e9b4959be42ca7e1753eb97db7307e13e8eccc18d2ef1f8213d15aa3f02db480278c240958f27def20a5b6b570e526deffc49ff30e179fd35c7d855a2559354967c41b0f0172dfa33cf7825ee9937c07850e964d4649e1556313e7bf75808047097df1dcbe70dbe0eb06f2c0444225fecade08e3fc81fa825b99366a883c"}, &(0x7f00000024c0)=0xe8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002500)={0x0, 0x400}, &(0x7f0000002540)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002600)={0x0, 0x48, &(0x7f0000002580)=[@in6={0xa, 0x4e22, 0x75, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e20, @rand_addr=0xff}]}, &(0x7f0000002640)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000002740)={&(0x7f0000000080)=@in={0x2, 0x4e23, @rand_addr=0x10001}, 0x10, &(0x7f0000002380)=[{&(0x7f0000000180)="07ae467c80e3852fb53d4fa631fa356cf846de29ff7d40293b460f5fc267f36405a767ab4b64cf017f91a4d7ef72124e604ebc9808a7f8d04b4e5aabbdee399ba87fd864f5f1b8085c82a40d74b18cb7b6819df0563c4cb45109057f54e76c6785d559e7126ef06d8af04f8428a008eebf835837305fd5f3b4b06b992ee7b6a98e18b0237252fbda4752b4610cfe7b6a457c2a5b48a23e4d672990bbd6518ce9748a6b8097bb8714994541b16eef9e73d4087a413ba5a47e40f2f1e5b27335efe91878906bc2caab6529aed1365fa4806dce542aefde8665a8", 0xd9}, {&(0x7f0000000280)="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0x1000}, {&(0x7f00000000c0)="811a8d11cff645f7a75b7f95f6a023d4eb45c731c6a1733e1997f9f916b7114be64636101b619b356f3555537df55dd20cbe5a9013f34b65e3ff2a5eebfd2f72723d402cfe0072adf040af0e9273500ccc91a1e421204637f79d50e8843a", 0x5e}, {&(0x7f0000001280)="dd6ce37ba42228d99915a3784ea6563453f9666fcf9208bd268d0eacf1cc5d85bcbe20063fe1eae1188c2b0f51584d84d47f82624b4d2241bcb8997285320019680087b27183be089b1eeed35ad0d6c796d4a5f8e9dd81f8bbcfc9a69b7b715683e76ba2c141584067dc2e17baf5444430679e1d7b79039e3d7426e35474", 0x7e}, {&(0x7f0000001300)="60b1d819d9fdde3fee2913181cb42d2d82dfab472178ced0b78865208ff81bb0a19fa2bdeca6f37b1b6bf6d838af30082a", 0x31}, {&(0x7f0000001340)="8352b46fcb89a910d8fddb518386e03c04b65dd31e48ce813307a08367f203e0da9714", 0x23}, 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", 0x1000}], 0x7, &(0x7f0000002680)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8001, 0x3, 0x4, r2}}, @init={0x14, 0x84, 0x0, {0xffffffff, 0x401, 0x9, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x200, 0x9, 0x959, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x2d, 0x7fffffff, 0x4, 0x5, 0xffffffff, 0xe, 0x401, 0x2, r4}}], 0xb0, 0x801}, 0x4000000) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/03/16 03:23:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480), 0x0, 0xfffffffffffffffd) listen(r0, 0x0) socketpair(0x1, 0x80003, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x33f) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) r5 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8ea, 0x40000) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045520, &(0x7f0000000040)=0x32) dup2(r1, r2) 2018/03/16 03:23:11 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x2, 0x9, 0x4, 0x0, 0x0, [], [], [], 0x18000000, 0x1d}) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x10, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x2, 0x7, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000240)) 2018/03/16 03:23:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) accept4$alg(r0, 0x0, 0x0, 0x8) r1 = dup(r0) sendmmsg$unix(r1, &(0x7f0000007b00)=[{&(0x7f0000007600)=@abs, 0x6e, &(0x7f0000007a80)=[{&(0x7f0000007a40)='@', 0x1}], 0x1, &(0x7f0000007ac0)}], 0x1, 0x0) 2018/03/16 03:23:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000eea000)='/dev/input/mice\x00', 0x0, 0x494101) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff29, 0x0, 0x10000, 0xfffffffffffffffe, 0x1000}, 0x0, 0x0, r0, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getrandom(&(0x7f0000557ff1)=""/15, 0xc7931545, 0x3) 2018/03/16 03:23:11 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0xede38e0e91ecef93) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0xc001) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000100)=0x3) sendmsg(r2, &(0x7f0000001a40)={&(0x7f0000000180)=@ax25={0x3, {"086cff687f7f25"}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001740)}, 0x0) 2018/03/16 03:23:11 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x80000001, 0x3, 0x200, 0x6c, 0x7, 0x3ff, 0x3, 0x1, 0x0}, &(0x7f0000000480)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000004c0)={r1, 0x6, 0x6, 0x7, 0x7fffffff, 0xe672, 0x2, 0x1, {r2, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x1f5d}}, 0xb7, 0x4, 0x8, 0x8, 0x7}}, &(0x7f00000005c0)=0xb0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x20000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000100)=0x8) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x200) syz_open_dev$sndpcmc(&(0x7f0000000600)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={r4, @in6={{0xa, 0x800, 0x5, @loopback={0x0, 0x1}, 0x1}}, 0x7, 0x6}, &(0x7f00000000c0)=0x88) 2018/03/16 03:23:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ipddp0\x00') 2018/03/16 03:23:11 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x6a6, 0x2, 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) r1 = dup(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000100)="6ee94fbbda61c8a630c3650b6ed9cbb1c597ee473c42a8a6e9cb301c872faba5da36d83805b3fca6617f7501eb58ed1bee6aab39ddd8d22c6cd480a4a3b6f934971de31a"}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x6, 0x4) syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x9, 0x2000) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000001c0)={'nat\x00', 0x85, "af276990a17b4d9ea16e249df7d7c899dcb4a2b1152812053d9fa26a966965d47d361142269273df270fe30bac3c0861b2ae00f205b151d8a7d2bb8a978dddfbefe02111141d3ac7aab1673c396080f98fc9d85761b96ab82274c4eb2274a82318895d2c56bd0681548231beaca94286ee7fe17b96baddbeea5e260278a85384459ea40d39"}, &(0x7f0000000280)=0xa9) getrandom(&(0x7f00004df000)=""/15, 0xffffffffffffff4f, 0x2000000000) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x200040) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)={0x6000, 0x5000, 0x100000000, 0x6, 0x5}) 2018/03/16 03:23:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)) 2018/03/16 03:23:11 executing program 3: mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x8) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="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", 0xfc}], 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/03/16 03:23:11 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000026ffa)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) r4 = getuid() socket$rds(0x15, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000b00)={0x3, @random="700c9aa5a8e4"}) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000ac0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x800000}, 0xc, &(0x7f0000000a80)=[{&(0x7f00000001c0)={0x744, 0x13, 0x20, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x384, 0x46, [@generic="03ad613d14984fa96af23029eda49eec65acd1cbf177a8326115df00005ee8adcbfd49d61c56a0933cb7ff3a084a97bc91f94d72b65da2192249c450537fe909372f72e51f3b95566128704cd54a5e0d4e97dff7276002158754b5127c63a34e99902aa98f29c668f6eff1f689c6722b08b6f03a07a0", @generic="32533ec18b3a6accdf4bdc29ef8fb1a40f95b82aa6a1de664ce83602b63e4757ca6d4ee57f25c37b060edec2eecebe48dc992cc05b0c483efbd0c48cae643bf9ea1a1e4c43d4e33bc863a792b24649942afb1116a72d2e9f36367da9", @generic="40588625a9dd490b7480e0d0e1ace9c9331af6e5b07a290ce7c28636ec44331c3451cc3fa5708d5754ebc50d374e98f2055248842acd5445d86896076e4cf22db9ad41bc457047a3886f4d68446506081026c6c98e51a41032f0b83692933f70660fd7c93e78d7b1838f3c9f45bfca96b0dd13be31ac51fbbfeb2837159562c0e93bb807c041737aee9cf1e84dd0879c77702e0758ba1925d255d4ce3232de4136a1fddb6d7678daaa5c5762059aff428bf7c5ce9722a3eaa478d6e32e17942e7f37d0dcd8f4f2a0f6126bf81fcd", @typed={0xc, 0xa, @u32=0x9}, @generic="9d84a3fab740c76333cd60848f6e7111e1a7b3a25de4e5b4faa931cbed88eb242c5e1897021d7ea1b2ce454f51619ac31eca5b81f701e1bbca65739878ab1c10003bdf2d9afb70b7895f44b162a22eddb1289d39d0599500dbd725ea546c15dc2acf35980e09ccc04546f4b3c695c1c5ca2222de178469731b980e592d487e8b8dac6238edc2bfa33ad31db222b8b177420c51ed8f0304ac7aee46770da762595ab8c4092254a921283dd0643fccb31965a5", @typed={0xc, 0x38, @ipv4=@loopback=0x7f000001}, @typed={0x70, 0x59, @binary="e5221b2cf125d3c61bf836db0625043209d4f7cf0dc0a7b3228b5048184d802bda19175ef51ec46df657f084a62737024037d60a935821e3872d74d3c5384deea535cc8086b45b628f6bc6a8274a1626c0f6b79d3b6dafe6eba1c44fa332ed0c2ac430902398c17c"}, @generic="dc5705ba76696966d8b4858496a82b0811044a80447307ef998c544257c188b53dc096ec76d9f7417b150ea8ec5c8c49fbfe6c721d0b21f8a76d896b34e89711ed417663c7ad40023eef37738207ed47eb74ff6bea8b054943fd45f723606375703d268b44d48546da261751cf56097eb6e77ddf44e3eecab9b13ddf6912faaade", @typed={0xc, 0x33, @pid=r2}, @typed={0x18, 0x87, @binary="7920ff800a509ad5db51be8564432d"}]}, @nested={0x2c4, 0x47, [@typed={0xc, 0x79, @u32=0x6}, @generic="424f738a8085563110f844e79ab2f0dd29be5763dfbe5bf75b7c2c7f5173c0fb0a9bb2b9929c993069a1159dc2f0d01d4e1aa2d56df172e36692e7c5d6d8b1a39a13be3a2deffcc9685eb54cf75a6d7bd55ff882855c566974dcbca45625e64afe7a2e87edbe2c73253ae0bb4e2c3d3c2a0edb999d175d6d6ef0aea0c95602bf1ba2d93877f4200dc36f06d97980454ff2d1833e88d51cca0c1146f5f76ccb46cfafb795bda3407163b1506ac187b48c0ea51ed77af3fe34baa754214d38dae3caa1de9c91", @generic="257a141d93221bbc02861d4a515853be4417f8882d776c29650d360776af7c9e9c2583376ecc103d10ae6f71a71cf5a56ddc51070e00bb6113ffde8cd932a0be5a57d283e8f3250cee801fd8c94d387097b6a4a31474d9b0450d1e4c66c871b3688ae16ce83795dc27fcc08680ad95d00c70c61acfccc5c8ed5bdb4a898f7dc22b7fdf67f0b0f2c801903283a82347ed4d0e85ed4f3792438668b719650c89cb3c39140992fb5ab3ca852e8aea7d2af21c4c84f6e10f23f5da667c8b7f88b821bd12239cadf31b32503f3a9ab5098ba1ea1b75c04fe3e9ac27a75607d4300124dc105bc63a6a74bbe05b04f9ed7e2b", @typed={0xc, 0x5e, @fd=r0}, @generic="80472fb913c63f5959d38b372b4ad07ae390dc66f177e540621efaf2bd91cd58469aa9b9176372b87db66d62522e2ad712f20fda4c0f7b4252571837c6c040fe26745b555a304bf1ef851bc53cbdf6ec2d4b9cdfdcebd2e4b06435850ae36ac1c72d4642cc97a6cbbd4dd9f256844a79d8ead4670aebbd820d712ee68124c9add865d026efc4d18565d55f02286688ee8f1dd0a4457ee3dc763517751ab208fe5557e591f5209f3f15bb01ddcc97d8c104e54768b9667d52f6654e7d3fc12783ae939431ea47e7b12c71107d3be97cf16b1fb3a4d8f9", @typed={0x10, 0x7f, @u64=0x3}, @typed={0xc, 0x75, @fd=r0}]}, @typed={0x18, 0x78, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0xc, 0xa, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x1c, 0x6c, [@typed={0xc, 0x7c, @uid=r3}, @typed={0xc, 0x96, @fd=r0}]}, @typed={0x54, 0x90, @binary="75a360440e9630cf61fd360e40b43e32e01cb076a76826d5b927f961cd0975db52c6b0fd700eeea0b3eb53d05b3bbd7f0b443ecbf90f12f5225b0ff9cc33c7187510579e78b8cec01d"}, @generic="2941bf524642212dfdc48de779d53d8e019929acea74a3272d7208e864b5374de4ff406fec0d8a350a9478f05ac92029336049746c6f29d5a19d132f1e610e03bf6fbc54bb035b4cb913ac7a1acdebc7c579fab4979e93"]}, 0x744}, {&(0x7f0000000940)={0x34, 0x3d, 0x4, 0x70bd2d, 0x25dfdbfb, "", [@typed={0xc, 0xe, @uid=r4}, @typed={0x18, 0x4b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x34}, {&(0x7f0000000a40)={0x24, 0x1c, 0x0, 0x70bd27, 0x25dfdbff, "", [@generic="76680eff62", @typed={0xc, 0x33, @uid=r5}]}, 0x24}], 0x3, 0x0, 0x0, 0xd0}, 0x8091) 2018/03/16 03:23:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x803, 0x4) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@bridge_getlink={0x28, 0x12, 0x21, 0x0, 0x0, {0x7}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x70, 0x7f, "63e99324ec5bdf54986804b4a022ac5d799c06baa440c3f3c1e09b74da6c8cd42c4a5afbd80d45647a181614ab403f2d2a0b44b432a5872482f23baeb39fde3eafa4533fb9aca0c14b9cba0f5ca66fcea1ccad050521b63167f120e0fede3d2527979fdef3a380e3"}, &(0x7f0000000100), 0x1400) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000002c0)={0x5, {{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x4e24}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x20c) 2018/03/16 03:23:11 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000500)='!', 0x1}], 0x1) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) 2018/03/16 03:23:11 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/97, 0x61) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xb, &(0x7f0000000100)={&(0x7f00000004c0)=@updsa={0x11c, 0x1a, 0x0, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in=@loopback=0x7f000001}, @in=@rand_addr, {0x0, 0x3}}, [@user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff010000000c000100010400e17e0000010c0002000000005002000000"], 0x2c}, 0x1}, 0x0) 2018/03/16 03:23:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0xc7, 0x100, "05d9e3bb0a04aa651cea55bc88c15a1294c5ea8a14e4e2a16f94b146b79d065695a3f631960ff1d2330a625c9c930da503e00ac8d3fbbd02b245b9f3d3e56c7b6704fbec37e6e2baadcd3c28f4575615fa83ba49726377b814a1d0cee7bc0cbcf850a223bc2970950c9736b73f8778fa5591ef5a0b0bf582ff56de62afa2dd3e1e1fc6c85b2034ca23653b691b8c7d65708032289b46ede80954898ed3379de7877c59297aaed86b1b69aaf92185b4314dc674241b546d630d4447ecfa33d2"}, 0x40000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x109000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000adafa0), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ae1000)=""/221, &(0x7f0000ae1000)=0xdd) 2018/03/16 03:23:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) 2018/03/16 03:23:11 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x1b) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x200000000007) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80, 0xf15a59c1c167f9e0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/16 03:23:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x41) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffffffffff7f, 0x80) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x1) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x50) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x7, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x37f1f7a8, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x8, 0xf29, 0xffffffffffffff01, 0x45e5, &(0x7f00000000c0)='dummy0\x00', 0x6, 0x10000, 0xfffffffffffffffd}) 2018/03/16 03:23:11 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) flistxattr(r0, &(0x7f0000291000), 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000100)={0xd8, &(0x7f0000000000)=""/216}) 2018/03/16 03:23:11 executing program 2: 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000000180)) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000080)=0x4) getsockopt$netlink(r0, 0x10e, 0xe, &(0x7f00000000c0)=""/51, &(0x7f0000000100)=0x33) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x7fffffff, 0x5, 0x0, 0xfff, 0x1}, 0x14) 2018/03/16 03:23:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:11 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001ff0), 0x0, &(0x7f000000be78)}, 0x4008000) sendmsg(0xffffffffffffffff, &(0x7f000000d000)={0x0, 0x0, &(0x7f000001cfd0), 0x0, &(0x7f000001f000)}, 0x0) 2018/03/16 03:23:11 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'erspan0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/16 03:23:11 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0xfffffffffffffff7, 0x88001) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = dup2(r1, r1) getsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/16 03:23:11 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0xd2d9, &(0x7f0000000040)=""/80) r3 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/16 03:23:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) recvmsg$netrom(r1, &(0x7f0000001380)={&(0x7f0000000040)=@ax25={0x3, {'7y@\r\'7\t'}, 0x2}, 0x10, &(0x7f0000001200)=[{&(0x7f00000000c0)="0a247efe99a859d2ac5a081c1cf9d02f550a308ab5e32829282a8e6927337b1a4b38652a36b01e391f6c08cffcd77c7848e332e64f52c6065902b912848cc5b80a40ee8f904bdd64cb22a2665d7a8d8e7409032e85790492c38e83592cd5d677234017ffd0fcfd7a1ceb052efca12b226bce304892f37c634d8d3640db2ac766e144b5546ee8fd3eae2cc6078592d2cb96d299b093e35ed88b2be865f383e4c38715ef77e8148b19d86e1556aa4b2b4b7df9ffb8f87e11e9b921a385d72d57f16a18128ec6c698f967297bf38ffd1e1e7e729ba7cdbe28e64c8a1261", 0xdc}, {&(0x7f00000001c0)="9ff526d71bfd75d1086eda3a9a6ed4de2172a92e5c486965aa9672d9899a672921f9cd296bec415e869fbaa5e4524d649a2479ed3b0b50002f1be7cb74ec78", 0x3f}, {&(0x7f0000000200)="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", 0x1000}], 0x3, &(0x7f0000001240)=[{0x38, 0x13f, 0x6, "2c6bfa2ae401ddabd95d93e29a4d22729db2d5c120326497b2925dd1ed5f69e995f57a729fb49e95a62c948f"}, {0xd4, 0x115, 0x6, "d12996e9c68a63a3882a6ba5812cb3b560c36d8174f9784bbb93dad691a6667964184274357f0538a29e25a700700944de8b548d2623be49b6496ac140f1f498ab454f2d812c41b4352f5152fb1cc76ce01f0afe6010a72eb4e0f0cb94cfbfb6616d14b2e4f7ac7934405c59ccfd72bb6466960aa2a121d4df9d6abe77b9560291acf693fd1bdc4e8e95bad9e4bebaeeb3eb63a86114cf0cb06369f4dfe53d8d393d34b2d7172c788e05cdff4589d87c4234fe438cd1e3269182b5e2b893542e50db052894"}], 0x10c}, 0x20) 2018/03/16 03:23:11 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e4f000)={0x20, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, [@typed={0xc, 0x9, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000000000006f9, 0x0) 2018/03/16 03:23:12 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x10000) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x9, 0x4, 0x82, 0x9, 0x0, 0x7, 0x80000, 0x3, 0x3, 0x4e42, 0xffff, 0x5, 0x5, 0x6, 0x8, 0x9, 0x0, 0x5, 0x7, 0x5, 0x96, 0x6be9, 0x200, 0x10000, 0xffffffffffff0001, 0x100000000, 0x6, 0x836c, 0x0, 0x6, 0x3, 0x7, 0x7, 0x1, 0x0, 0x616c, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x3}, 0x2600, 0x0, 0x5, 0x7, 0x6dd, 0x6, 0x7fff}, r2, 0x2, r0, 0x8) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/96) r3 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x800000000000000) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:12 executing program 2: r0 = socket$inet(0x10, 0x80002, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x1080, 0x8) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/03/16 03:23:12 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) fcntl$getflags(r0, 0x40b) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='loginuid\x00') exit(0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/16 03:23:12 executing program 4: mknod(&(0x7f0000000240)='./bus\x00', 0x1001, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000180)={{0x40, 0x6, 0x5, 0x7, 0x7, 0x40}, 0x800, 0xce8, 0x1, 0x6, 0x6, "63fcf36abd2e9bf0d589732be68d2c4a53fed6f165b367a57f11bfbebf25f6401cf603cbf33c4bec11667af4de6b62f8e3adc688a4754ce602eeb4df1ca58ce59f8f699ac2ee1534902b15963dda41b298440b18b8523a470b845ecc33c62d41c00226154d8a181c2593a567cc0b8cb36205105d3f168d8ae1a4d3fabd36d7cd"}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x522, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000100)={0x40000004}) r3 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00003d6ff4)) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000000040)) open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) 2018/03/16 03:23:12 executing program 5: socketpair(0x3, 0x6, 0x376e800000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = syz_open_dev$evdev(&(0x7f0000cbbfee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x3f, 0x40000000002}, {}], 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000000040)={0xfffffffffffffe00, 0x7}) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) 2018/03/16 03:23:12 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x23, 0x5, 0x9}, 0x2c) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x2, 0x3, 0x2, r1}) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/189, 0xbd}], 0x1) [ 62.830808] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 62.842873] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/16 03:23:12 executing program 2: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0), &(0x7f0000000ffc), 0x2264d9a) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x5, 0x4) 2018/03/16 03:23:12 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986c497431d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/78) 2018/03/16 03:23:12 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) dup3(r0, r1, 0x80000) timerfd_create(0x0, 0x1fd) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/16 03:23:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x7e, "6c86132725638a538614d3276ba2039de17a14053bdcc9c4c7b811fb8f0ee0bd0be71d7040c9d372ee2567a3aa878134d0f0ab45ada4a2e9786ad981e5b9eddd3a5a7ffb5a02fe88f1832f2beceed0d2df6c054c6901e693671a3b8e9092730d8fef0b9f89245aed49c3b507410f50b2b9d0e5e5eae73cbe4638b9381285"}, &(0x7f0000000540)=0x86) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@in={0x2, 0x4e21, @rand_addr}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000100)="dcbc32a092b1549a449b463f40ab9623f6aca5cf2065", 0x16}, {&(0x7f0000000140)="3fc6adf482ad86a86503d5962ac780646b4eb56ae93f97b3e24b18ff747e7065d1cefc3f8fe262794227bcb615bb03bb3a3f28631fae5eaacdd9fc128a6401a4f90b1070584774004c312336b9e1f50f19848fd5ce477f1a388a06068017afd6ddba81c3ac3191e4c1f79bdadf5c97954780f0654a51732a4b8fc6a9583c967ff0c879491fe87baa56a8b6933142fe9a0ce715", 0x93}, {&(0x7f0000000200)="532489dc28c47b4c9978c4422dbef5618c23d8c885040529cc86afac9922185b128135312c5f0a9aeae719ddc6fe7d25afd2a2bba7232976745091d136f2b9cbdedecab35c861f93d5a39e50e44f5a1418cb82f2501f76123b60448a2f456ffa68ceb3472a82a6c5ad05c2fd52df8e2c3bde6863e713073581a2ca8b886410f74e6a2ec3e7d6ea9885fefb0e1edab31d8e38e8b182a93907f7e5d9f4a7a76f370e400371074628f439105f63", 0xac}, {&(0x7f00000002c0)="086085d99d5ccdc9306586efc7c842c21739d59ef58c7610fdbbe302fab3bdbf60d5f507d8089a729efe69560cb8951f84db075e89e0dda279935e528422aa3b78cffc864a4daf8cb913156b3170c551ed750575a7f4a9a78d85", 0x5a}, {&(0x7f0000000340)="66408cf8d4066b791ac9f81ec74740d6c4b1549338e93ff886d0ac33ca8dce42d295af88d6f878b80e1bd1bcc8a45cd8fc4d6ef21313638a145453ec2e412ec68bd9ddbb5086fea50c0b745fac34e05fbbba7578f4c1e124573655562fd45252eecf6bd3196ab89fa580626a6282e808cc699c15dfbef0b7666cc6952b389288b65709ea2862449c5533b052104749ecd9f7dea41f46029a018bcf6c6aeb7316f8b6b9a8eeb836251dbfa3a8d9d949d455faaaa19bb3f6a9cf4a029de996c11a2f8d753644c4c07e03f8620c3bc53b486d496927a9a06ca8ea242099e71c6ece27dbb4d5ae663e80a1b19d94b734971a8dc34a0d5a", 0xf5}], 0x5, &(0x7f0000000580)=[@init={0x14, 0x84, 0x0, {0x0, 0x0, 0x3, 0x800}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8000, 0xd2, 0x81, r1}}, @init={0x14, 0x84, 0x0, {0x7fff, 0x9, 0x40, 0x9}}], 0x84, 0x80}, 0x4000000800) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x80) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r3, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r3, &(0x7f0000c01ff8)=[{&(0x7f0000fc3000)=""/108, 0x58}], 0x20000000000002a7) 2018/03/16 03:23:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff6c0f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x402) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:12 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x201, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000200)={0x81, 0x0, [0x4010, 0x6, 0x38e, 0x1]}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000280)=""/211) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4000bd7d373e67015e0000100001e7ffffff", @ANYRES32=0x0, @ANYBLOB="00000000000000000c000200aaaaaaaaaabb0000140003006c6f0000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/16 03:23:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x20, 0x800) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140)=0x2, 0x4) sendto(r1, &(0x7f0000000180)="7162025b3c1ebda7561b5202006d87b6e029eacd88b258d16ede17c4fdbf1ebd33dfe3d037405c934f84d300100000d0f52f229fd9ca67c295c23275c5fdfdb231848ad61c7369f91dfe808754ab9cf00e6de85b20c96515b7f5a8c0a4a1c1000000000068062e57743bff795474db01e8745b6f26be0b98f1dbd403e13acc70", 0x80, 0x0, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32]], 0x1) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0xa8, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x74}, {&(0x7f0000000000)=""/139, 0x8b}], 0x1ffffffffffffde5, &(0x7f00000c6000)=""/161, 0xfffffffffffffdea}}], 0x1, 0x3, &(0x7f00009fd000)={0x0, 0x989680}) 2018/03/16 03:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='btrfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f0000000080)='./file0/file0/file0\x00', 0x6) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x6, 0x12, 0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000100)={0x100000000, 0x3, 0x1, r2}) chroot(&(0x7f0000738ffc)='./file0\x00') poll(&(0x7f0000cb3000), 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/file0\x00') r3 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xacfc, 0x8000) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f00006e4fe8)={0x7, 0x1, 0x10001}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') syz_extract_tcp_res(&(0x7f0000000040), 0x2, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000d94f74)={0x8, 0x7, 0x80000000ffc, "717565756530000000000000000000001e00000000000000000000000000000000000000000000000000000000000004fb00", 0x1}) sync_file_range(r4, 0x0, 0x3ff, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000036e000)={0x0}, &(0x7f0000000140)=0xc) r6 = pkey_alloc(0x0, 0x1) pkey_free(r6) sched_getattr(r5, &(0x7f000020d000), 0x30, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x200) r7 = syz_open_dev$usbmon(&(0x7f0000378000)='/dev/usbmon#\x00', 0x6, 0x301000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dbeffc)=@assoc_id=0x0, &(0x7f0000d92ffc)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000d4a000)={r8, 0x3}, &(0x7f0000ee3000)=0x8) utime(&(0x7f00002df000)='./file0\x00', &(0x7f0000ef6ff0)={0x7, 0x80000000}) add_key$user(&(0x7f0000d67ffb)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000003e000)="fa", 0x1, r0) keyctl$revoke(0x3, r0) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/03/16 03:23:12 executing program 6: r0 = socket(0x1e, 0x80805, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x1e, {"03491f0800"}}, 0x10) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xb) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) 2018/03/16 03:23:12 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000002780)='asymmetric\x00', &(0x7f00000027c0)={0x73, 0x79, 0x7a}, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'system.', 'lo\x00'}) 2018/03/16 03:23:12 executing program 4: r0 = socket$inet(0x10, 0xb, 0x2000000000004) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x40000, 0x0) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}}) 2018/03/16 03:23:12 executing program 3: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000825000)=@ipv6_delroute={0x30, 0x19, 0x111, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5}]}, 0x30}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/16 03:23:12 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x48, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x5, @empty, 0x3f}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0xd4, 0x4, [0x80000001, 0x3ff, 0x7, 0x5]}, &(0x7f0000000240)=0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)) 2018/03/16 03:23:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10001, 0xe7e56c1ede810218) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x1, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x0) 2018/03/16 03:23:12 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000004c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x12) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x140, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000240)={0x1, 0x4, 0x3bfd, 0x10000, 0x22, 0x2}) openat(r1, &(0x7f0000000340)='./file0\x00', 0x80, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000180)={r3, 0x1, &(0x7f0000000080)=[0x9], &(0x7f00000000c0)=[0x6663, 0x0, 0x3f, 0x8, 0x4, 0x1f, 0xd9, 0x2, 0x7], 0x41, 0x2, 0x9, &(0x7f0000000100)=[0x4, 0x7], &(0x7f0000000140)=[0xffffffff, 0xffffffffffff7fff, 0x6, 0x0]}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000280)={[0x6000, 0x0, 0x10f000, 0x5004], 0x3, 0xcc, 0x4}) [ 62.992082] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15927 sclass=netlink_route_socket pig=9618 comm=syz-executor5 [ 63.022881] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15927 sclass=netlink_route_socket pig=9625 comm=syz-executor5 2018/03/16 03:23:12 executing program 6: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)="fe", 0x1}], 0x1, &(0x7f00006e9c68)}, 0x0) r1 = socket(0x11, 0x800, 0x0) mq_unlink(&(0x7f0000000100)='eth1md5sumproc\x00') fcntl$setflags(r1, 0x2, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x7b, 0x0, 0x10001, 0x234c}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f00000001c0)={r3, 0x80}) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x0) 2018/03/16 03:23:12 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xfff, 0x9, 0x0, 0x83d4, 0x0, 0xfff, 0x6, {0x0, @in6={{0xa, 0x4e24, 0x81}}, 0xffff, 0x7, 0xffffffff, 0x100}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={r1, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x15}, 0xffff}]}, &(0x7f00000003c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}]}, 0x20}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/16 03:23:12 executing program 7: syz_emit_ethernet(0x7a, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000cff8), 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) sendto$llc(r0, &(0x7f00000000c0)="865f256abcdcbdc0acea9d58cb565f27a72d4db71b9cbe3685bcfd17062196b3f16f86983e78b4014a67995151a832594557adf7c4c2648b20ba2432a0412175b0ce9df0f5b39aab836374484f1c47b56e49272ed6bff69ed6de7c06703784631ebb3a6773fa1b6f9844f0895c2cf3aacee2643e2c49daa88bb2f989e3cd43964f0dbfb89547cc19eae13b641e663a164421517d6e47616974f42e51b5eb2cc5e026bea9d9cdf2e1fbe51a563a171aa36e36cc073dfc068e47a79c9d998855370366da06dc728e2bf395f677dda35ad8a66924", 0xd3, 0x4000815, 0x0, 0x0) 2018/03/16 03:23:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00000014c0)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000100)=""/5, 0x5}, {&(0x7f0000000140)=""/78, 0x4e}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/173, 0xad}, {&(0x7f0000001280)=""/200, 0xc8}], 0x5, &(0x7f00000013c0)=""/227, 0xe3, 0x8}, 0x40) sendfile(r2, r2, &(0x7f0000807000), 0x3f) 2018/03/16 03:23:12 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup2(r1, r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) open_by_handle_at(r2, &(0x7f00000000c0)={0xcd, 0x1, "24ca9e905cd6fb27e822d19fdef84826ffff50d81c326c5918d9eca09b4c1f6ee25def9937f4b33362690bbfebb36ae47181eb9e583e5d4d48cb08bd8794b80920a044d6cb35cee0165b2308be58fc04503991460520de7bfae74c1720bfb767372582f55c0d8e763b44e09a066f2da56ad72a048312167f8aec0653167d6909097c311837acbc7517d92b3b0d16c37968d1282108f520155437d1ae196bf6aa78b86e666abc414b84fbafe051e1e94b64f43a71f5caafc0b30384ab80217340192708fa72"}, 0x40000) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0xfffffffffffffffe, @rand_addr=0xffffffff80000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffffffffbff, &(0x7f0000000000)='syz_tun\x00'}) 2018/03/16 03:23:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_create(0x87) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x8001}) 2018/03/16 03:23:12 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000583f53)}) dup2(r0, r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80000, 0x0) 2018/03/16 03:23:12 executing program 6: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@dev, @multicast2, 0x0}, &(0x7f0000000180)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@ll={0x11, 0x11, r1, 0x1, 0xff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {&(0x7f0000001040)=""/4096, 0x1000}, &(0x7f00000001c0), 0xc}, 0x9c) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)) 2018/03/16 03:23:12 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000406fc8)={0x2, 0x0, 0x8, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr}]}, 0xac}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/16 03:23:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000040)) 2018/03/16 03:23:12 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r0, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000780)={0x214, 0x2f, 0x104, 0x70bd25, 0x25dfdbfd, {0xb}, [@typed={0x10, 0x2, @u64=0x4}, @generic="fbfe16b45757ed92f9bc548bbbaae55f33ce168c1cb93b254570042a7006a8620d93801570019e3eeb466a09f04f0aab621d26bf05f9adec54d72ab25f5c69d58193f994a86631b1f755ddc35f02a04c1ff48a5fde5e2aa3e8617f7f978d39c8e91fe92ea8a3d37031cd482372d73ba6906ad1fa6acb4ab5e4e9b86e57bfe28d1c444adb1b0fc6e888c8b8230b289e6b9130506a330be4c9332b8a4db11766a26b27c86985dadfa5b94d8a71ebc7104b9ae701337fb9069b693d992b9be1e5c3d62761d24bfc79e69d0af484aa070d4dcbde78210b9b1e4447c2a04385be02dc41c6853fb6", @typed={0xc, 0x5d, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @generic="c0f76ebf550a7141e6bf7fce4eefc93a00bc8cbdd0a230aae04ec64cc4a8aa59b8519794e55e905927f9fc95fe7cbab5a47104ee46f35c0671db", @generic="d05fef62e46d21af6c6ee2a06d61305b1fcda7a8305746c020370762c0346f5949c47c03f3c258c79b4946b7b35963f69337b9d06a392de1a427b1442811ac38de815e5485459aae9633052e5457787be1e0346a5dc129c9187e5bd9da34ea632e9e9e4b20154b9c3880d7b7f3b0284d058ea4058ad2c0cc648664a7730a2a329e1ec82e14603a24fbc17484fcbf55615c0bd02b6d2168d4fb5da115cec0938aa173b52d612391cdabe7771933b318949505a8513f9712cfb060efe39dffb3d29c6a47"]}, 0x214}, 0x1, 0x0, 0x0, 0x4000000}, 0x48000) [ 63.193711] binder: 9659:9667 ioctl c0306201 200b8000 returned -14 2018/03/16 03:23:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) wait4(r6, 0x0, 0x1000003, &(0x7f0000000640)) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000600)=[r2, r2, r3, r4, r5, r7, r8]) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000002000a000200aaaaaaaa7cc0dd31"], 0x28}, 0x1}, 0x0) [ 63.240707] binder: 9659:9675 ioctl c0306201 200b8000 returned -14 2018/03/16 03:23:12 executing program 6: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000080)=""/134, 0x400}) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x3f) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r2, 0xa, 0x12) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x273207b6) tkill(r1, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/16 03:23:12 executing program 7: get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x44ecead8, &(0x7f0000ffa000/0x4000)=nil, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x298, &(0x7f00000000c0)=ANY=[@ANYBLOB="25cd0f0a596692903195d07c61a44bb4b515be38f715879208362ccfb956ff0c7a5382dbd8a59dc322c6cc1113a2f021982ac2f3b06aec6654fc51f9726aaa58c199f8e41818d0926c62089547dc0543143f759515c0b42f0cd786d0b14213621d9fbbc882990589cddfa75fa144c2a46ce3843ae72fecccd2e05012e8e870d47e52396cdfac2e05dbe40c2800b63c96e92ce86d382f6959232c318038e31b7b6b57344371a777ad430487bd85ee6eceea06423ddba531d70c69aac486104eef1130944425025cc4b21a00ee8fd9fe9f2b6a4843fbf54df73d0b4ba974a622f7532c36d1533590ae8fcb5c877e8e2e0e6f", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="e9213a0e7440a1c1335ddcc636135d9185dcd1c3f4864aacc9266441f5392157a3f8f5df777fe94541e5158e7154b30fa021a76473a7c0b22aef4237aeb7b6a5236a7c0b99d7aaf697c1064bf07aa9676c4e6bb2a5e885c0b3481fd0aff23a53136acd5f2a4fa952b811800709d41c134a12c7b3b3123b7c2570f6e5a1caf609fc8858b8e769eb7ddb82", @ANYBLOB="874d5cb57f79942ffd40aae0", @ANYRES32, @ANYBLOB="5c1c5d4d969409e1cefed616571d683b7c2472a7c4438dd98ee07c69932e00f726aad12d5a71911f5450d1d94a257b021b89bea07fa10c1b7f0ab6742402267f261842c76087e1c0dce4602ae80c18e3787463112be8d56bb6ca5aff3404b695cb9c97e377b258c0fbb78848247f8562f5d5888f0bc539132cdeb69e602ef776a9556e3d25fd1c9189cf6a79806ace3617572702b6fd509a875548332e2d1c36a8a5aa74441b0761f7ed93ae1a32f29ed50f374eeceaea92df0796859d2ae689149a534697b1108676f0df08fc985f72837dc4f08b5ccfe135d38cec5f3d188dbbc2c00ab73bd0c06a943ee1ebe408d1af2d5f6521912d728d29712d2aa1cb735e12432caf2febcf84df57baf19625ca43a9149b58e23d7d87f0f62a438defbc710dd3027221ca0c67bdefec5c29a98c3f8809c6af4889434deb5251b7fe2e7f2f58dbfb828b636153a11b362c82a584fc12cef40ea68873760e86b6e6fa836b0a883a3399d5c6a20306481ec42215ad4bf9beb197b7f5608a643a7e2f8f97c8b79959472fba1b22d87b34a8ba85ef7d283f2126a28535b63dfea2b7596dcdbb08204ce408695e1ae80c36cb0eeb531b09695690bbf174cec8a7e75040ccbddbc0101eab8f8dab1df0bccecc98fbbc6c65e55e48cde15ddaacda32d4421eef036b785d3b7075a111c74b62fe40134db8ae622634b277edfab0accbed98a2892b3c2b39f93dcb88c433947562a7d40838c1c9c4e81434ef9f18a3af06ac2be9393510093feb0235f58e08f8ffff5fa139cf38c08714ae9ef07c5ea291b65233a5149840f0309bc665c569e55fd9045be3ffa9ed0af8c3364419e2286918fbcf02a15a5f6588178856714d25ded34f35ff907d2fff7627ae55838070dc4cc5193b581d26192228d749b05c3d85a4aa91b3527639d9e83cd59b2d8eef59abe10516966b0681ae8446129a9e298ac37150452f6b3177ccded415e5430c6bcfc5811fb8a04dce4213b26f8551ef0ccfc52eb2b1499f2971c8a1d8fba75b2ffb8f7165c1d4228446ea72e7a91654b23f1055065a937a1439c0102866107e902c5d49f65d59d76b4fb9d9e4e8435ae51f8b405f3b737a26e3275e68ccc919128c8e5d1cd315105c9a25ba6590f7abac9e0c9e6db7fa01959bbae46bc81bf5583d17ec5cfc8f4378c2e46f0884bb3f8d75bf24e3d374fe62825d0d548e37960f01a477b9f543d69c3ae492ba23709c19003dc612acb6f6b748c59410476878686cc30ba70d647fa12141331612736dcc05f55259c461e4d662ac6c253503aef583d22ac10b2e71bc644b9e293c48c51cdb516502286460142836f7bd2121540f8446dd5bce6a9ecb4d9380d81b2d61d18ee573cc187752e48538733dd3c0cf1f9b678ee64b0b90cfe38deb7a53304f15b4eb0d9aa5e3fac50a7ca0b0e54bcead200dcc5d27a777837d97dbf9359ddb8d7c7f785360b4ea925dc388a28ccf949ab1dd66006f591e09b38f444f259b96b10d48fac302315edd3df7ff6740c2cceeca8d0f09e51435710a3dccabb62a1a366b8acf9bbf23c4f6f0b0df1fb550a8d830ffea600e0d6e3c2e0b2240e9049a3ee309dc3983ba2cead02a84ab5dd2774944ea76fc23b5f5e1b97dba2319406878c80dfcdadfcdeb9350bf32b074b404241e399a67f2055214712911328f1a6387f9deb5296af8396a809b90b70b65b2dd18ab53075c88cae82cb08c690b46ff285eba466ed8fd6a15f2fbe804588b09ad97a820cbea3e90750d5d822499114573ca2d1ae15c85e4780bb92819094389fbf6b901a305ac64a84a518e3b4e0ed6921f7053fcc9591e446152acc03c4208ab53fd9e30f3ad832ca50f320df37cdb6460e09018490f8390d2556740f680ca91417eaebc9825b6a4c8b0dfa87e95750cff1f946a9d60286f321b6532bc35bb4693b5812df5968e13b0ca95c7631035c863705e25d3893351638c73ee0a021627cd4126af4f9416c6108b9014a2097e1555e2572ef6254b909c9de8833f0e98a58fb56af96a2346ae77bfc8b76bb4427ae3421c6edbf067d5727e7da069262a642b7198ab6c4094744f1255b428a87eb21bdfbe00bd533f12aec1c1d4d184af6beb6a6153d2579e8c562611fb77c6570fa2e901e52dce15f3217982b7284706c846f4ee250fce4249c4aae26562ce5f654c5cbb2a0766c08ddf420eb05ca31e5ad8fdcc216767246cd8e22ac7ee9d139790c6cab6a746920965194d06cdc39b77ccefc7db23d9de671ebdcfba7046967f7d4e19549f93eac0206860c4f44c429519cc7cbb1115e3a6060d149bcf98c338c60c08e1e2df28ebd7386c2196f7aae7a5ca71ce7ff292e7e0a8db9989a0b42470c70428e1ae7253be0ff3d1d76ff849a365ec3c422c9755cd68499fae594403305f50291c2f19375e57df7d07138c7279cda22b7b4a2c95e094bf66a404640d6d08ab1c65992b659ed3bdb3869ff1c29d92dbe2b5b234f98f69e4da143afc7779e8454121beebee4b88d786af7cea76483d50f4ea7fe3861c32ac11d28bce00a7fc1e591e4939c2e45561edca14ab77109f6318b2d14eed3e6cab1af65ccc7d151f6ca41ed17d1767c0e68353f74baa3fb191b5f538bba066e73ee617123665a5e6d124610852ea2046d6d8fefa418d387ef11e00043b3511afa3afd3cade62066cc84514305a44f8b2ce50ddd8431635653dfc8e650ccefb09455f9d725c0bc835e2bade0282653c48e9d11a5332f5a31e849d4d97523a049db871664c7bf76837d0899d6b9cca71339a06d469a0d8b8b18d46c0aa43c901f41e428d3cdcf0e3d8f376b4ae9b90225483c969bb2b314f94b7fbb07c5f3bf12fe860bd05b547a5f4c0d2070043d19778ec24e8acdf8c2ce4e1b064686c63ae143f423af2f6cdb965ab2ce5515456059ad21537fceffa713fa78b99b3bd88d53a098a9648c7c656cf9f216cf2e4fdaeff407d9ea6c8b7e776723efcbc5dd33d79bc5e4aab07ee944197bf840b2cdc1ae99e662e1eda7d5a930ce1f2a351169403ac38a75d608deaf4a9f985c1911b77205f0053f225b760d28d30ad389c3226237abceef16fd4dc001ce542206f71e84810122239ea28fb8f110694bc6aa0220c035917b0d2af44bc722330385873a26461acbea9e194c3e4f2e29f8011a2d785cf6a9e97a167e4c0926f25e8961a026d15b53a382481bb54a7736847957c38fded0c6a1edf9bf954bc99a922d01d4be400c0d0b54e58ad913102ff9f561039e1179b7e2db00feb7d0dfedf7e9fcbba8d924756c765709b5c90277611e735eac401761a9c095d021d5b0d24c5185c5c92ed902a880b645832b155d3a0eb736693d954b79a1e42a02db894fce7aba95c14ff6cda3421502be435813e6791490ec6fa70f2fc1e817979ed2a2a2b65366cf6f0764d53d5702d4e0d5bcbd3aed087233a565c1f6f3ad6cc76ab022a4f04f30da7ceb4399baf866eb5121dfdc0d558262e2724599f8f0eccb3720ee6a78be7f9e50154593e0b2e36db72286c6d6923461435769c0ce7008c2a0612f9c50a55a6d6ac43e2add7cd21bd21d531b7912447ccb3279644ecb79e0f8576eaacd2c422cf07609c1383ba7df10a30fb5dd4ba0355670c4badb7907d1bce6e9b69c744d4e7ec051e0668c179c3cea82248a0bfd8d0208432b848498fd245d512a209896e8e6b3145ce59f1ba180c898401098b45f3ab95e0d0b1591905b856167183ec53b7c20097264a2681dd1cfc694b5abe9c573a5ed101dbb5d7111ad393bd96e4e0dc326ce1f790c1200586dee7b43a70758187bf151a2c3fcd6f794dafd15dcfc7a0d8fd25d757b1490b73685ffe8d7eaf6bf179bb282ff01d2d3a1d4ad9dbbef78d5d45ffd6fa231bada6155ffd3b8e93328d5fb4e62800d72f6034ba87e589824768279b546cb98dbcd73faf2bec2dd062c49db2b78ad8e906ff4144a39fd93459efec12bf407bc8a4a342e08bcfdfc77be7b8334b583f2ca12142886f00391cb01310eedf709b825fbb4f803e414d143f8683a786ea2953e9e9b63e3d4a0dd58d0a59a8b4739df0023a8c6b8edb06767bf88911e0c7adae54c12f5aa14cee8c05c360e4397d438a1c0458ad27ab6403ee35f0b0a712c83480bd9b9b3405e850e3ae01c4429d3746ff872cbac8a85be657f6ce763ffaad1d2e2a4cf64410cd5e05ab0fca79725ef023421a392337f0a91b58731b67778469dd085a14095aa27d1b46259a0b5314269f6ca1af93e8a1b9687f5963814f731046d8d17b9669327f097fe0342514760e33fb34e28a0e08c4d9a48796d62b383039be028eb41ffad59e16fe39613ef88efc24fc021afcc6085c7e488ca1cd0c2f3bb28aea6b72c8c5c9d040f63f7a8e1b9fc98db0f292464e5227b01dd6e0fcc68972b4148a93e723c08268317f530ce675be1b6ed06191da88b5a19e946c11ac767825393e53fdd67edb949d949a459fb884bd8c2e5c5043f3110f0e9bc9fb5f588aa0c1756c804ceff454f619688b8b0228e0e33bf3deb87167e1b90c8c2c098bd49acec35216e951883b9dd031b4c629b8ae4d00cf56c1099b8be07bd38c63a979598cbd108ba86b1cef9a668df96286d971a66ec8f6f9b87a182776c12b254172ff5f4577c87debd56151f44270789724c086b606dfb306c994fa6065e1e58880ab053f5ad5a89dd6c95eee877443a3a11e011c32ce66c617d12669525b25c8196ed6ddd8f45365a17e1f86c5e9bad551128726f906fb522884271e4051be7bd38414957c158eb679c304898f6eb99ec822e001b76349e85e351fbb573d13e6b703be0da996ebc975c860de1034b54fb959b0081d1b79bd360fe0f5d4c7e6c0fb0d2d8c687800570400ee7e374c5b1aa70ade03c280bfd2739bdae143bc7575b8671d2d49c96cc3ca0f962caa7d2f44184028aacac891e2db991c647ddf088758124f9aee5c5b846a80c45ebf5da8680227803822137ade5ccd96ad2ec179202175a5ac5618daa7b93e5bc4ad072bad6d2cc808a15d1f73ba4ca14ba15f9fa2e31b04978365e45e16940e6dbf560428a3bacf3d3003f10110f231d573f0524bfeb5285bbeb0eaadecb2dd7a7d78fb926ac802be7f925cd2bf05ff6ff9d62f92a7cca8f158780f7a325caa3b954f85b9b0b60f229e41ef323d109930c1c0a777a057d6fffb8d0160e698965db4e53938e3b91dbad3b1f26a12026a2eeb407068daa3c423d1e2e449fe2c4f5b84ef67b04eac00bfd3b6cb270821d6cf7bfdd5cecfbc9472eae541413ba41a2eed2a31339027377ebf2352226468a4023e56f3a769517e7ca7a0476d76782db7a91c988d45e441abea324f6d93781b8e5a1eb53208c39cedb86e036e3252e7ff39bac3a10004b1998a0f8a4189724be7f1b79300473cf01a1f8bafa8af571cd20068895850311bd4ed446f7feaf610e1f923007e822f77dfc8d86f0df0ab58beced5772cbda424f052b76864c513289ea6a3b96d91ca0e7a87fc7d323410f942df726d54532d83afd00b7fd90f2dbd0f1c7bd80665b6f569f847dec6fb9cfe20a405634896a17408ce615319320d01e9b9daae52a7b997f6af271694e831882f17a615c17b61c9be29cc340dce254b90ac426b3a3562427dd5616c44ea0daa663d349b9ef0afbd4cd534cd9f765b60726b0110e8374e34e115aaedc8eac447b537f4a6ad011a5a9b98205e7d7d576e027e90dd939b7270a924eb89546d82f753dab5385d3de7c75e6d774177090d332abcae2f7c091d31fa62f7d255511f9ff56420fbab40"]], &(0x7f0000000040)="260500000073797a6b61", 0x200, 0x30f, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/16 03:23:12 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e24, 0x2, @empty, 0x1}, {0xa, 0x4e24, 0x80, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff}, 0x84, [0x3, 0x18c3, 0x8, 0x1, 0x100000001, 0xff, 0x2000, 0x142]}, 0x5c) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) 2018/03/16 03:23:12 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x100000000040, 0x2, 0x0, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000080)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCNXCL(r2, 0x540d) 2018/03/16 03:23:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000001c0)={'vlan0\x00', 0x7}) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x2800) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000000000/0xf000)=nil, 0xf000}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) r4 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0xc) sched_setattr(r5, &(0x7f0000000300)={0x30, 0x7, 0x1, 0x0, 0x101, 0x7f, 0xfffffffffffffffd, 0x80}, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000340)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000029fcc)={{0xffffffffffffffff, 0x2, 0x0, 0xffefffffffffffff, 0x1}}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000140)={&(0x7f000000e000/0x2000)=nil, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000100)={0x3, 0x2, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000380)={&(0x7f0000006000/0x2000)=nil, 0x2000}) 2018/03/16 03:23:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000000000802, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x200000) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e75000eddd6a65c46b21dd2c0020010000010100b59255c20f144ae374e6000003000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) 2018/03/16 03:23:12 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) signalfd(r0, &(0x7f0000000200)={0x6}, 0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000140)=0xcdf5) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xca90, 0x200) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000080)={0x6da9, 0xe62, 0x81, 0x466}) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x14, 0x404, 0x70bd2c, 0x25dfdbfe, {0x1f}}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000) 2018/03/16 03:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000563f60)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000083effa)={r2, 0x3}, &(0x7f0000164000)=0x6) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r2, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000284fef)='/dev/qat_adf_ctl\x00', 0x220000, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000355ff8)) r4 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r6, &(0x7f000000af4b), &(0x7f0000570fff)="16"}, 0x20) fcntl$setflags(r0, 0x2, 0x1) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000e5aff4)={0x4, r5, 0x1}) fcntl$setpipe(r0, 0x407, 0x2c4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000000)) ioctl$DRM_IOCTL_SET_MASTER(r7, 0x641e) connect(r0, &(0x7f0000b5dff7)=@in6={0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000000c0)={r2, 0xfffffffffffffffa}, &(0x7f0000000100)=0x8) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f00003f8fe4)=@in6={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r8, 0xd313}, 0x8) listen(r0, 0x20000003) r9 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r9, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) [ 63.288724] device syz_tun entered promiscuous mode 2018/03/16 03:23:12 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = dup2(r0, r0) ioctl$sock_ifreq(r1, 0x8971, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_mtu}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000100)={"5f21a321d8d5a6d150279a5ad2afd7a76f387ed55c9ba27f15516f57c40615b56a956d1e9a7d6521a37bc034f3266de948eeb82c717211f75162febefd32b8b80e40cb0f877f61b56c181ba97816880bfad69ae8a082054739bc8e245322373947676a7860e0df32fc1bf14485e0bec493aa55843d6c26e5ac3cf6c6afb8d9d795b4370db91458a43af3a2540908920714ffca54f332f5a75c8051c53d2c7e7c6a5caaccb2f2f1e6412b3f9c32435fef13927644527350af840719d259b144aeb97c1b243c2155ede1bfa3419cf01eb51936bdf621dd4c58c864fcbeec8e5b2a1fe403708266b74a9635c6ac4cb53c80b65d531b3daeedf4d494c642f02008f6b0e91ec287914144e9f59c52fcdb89936de994ee09ca8c39d198648a74f23b87501e909ba75c032bd766828b2bb24b8435558c7dff94a065a025ab3813bcfeddf7399911eb404788230e0722ae4fea211dd454f3ae2d221b22fde22a23ff13063e2ee6942a80f4739c8cea11d3242eb612569427887d5bb73861d1e7ad7e279c8a8f4654a5e1728a2d43de6ace7d192df1c7c139f673ee06f7e1ad3a4bb82fa99bfd3152840bd80b68d7e21b8467f9b28a3882f65c5f355c21768e821907a5cc34fd9f21aa8fa7ec4e74b7d71f2ee6124d30d77c96a72366d6180ed822b19b0c7d04fb05ab58d1f306c97e575a84afb9a89c3c717201f795de32a8375571a1c6d524df4a6e17642552117b8da05d98496dbaf751ed433f71c1f313ce4d5fd35ce8bf0834e46eeb88e411084b4457a4a81292ea4c355a65f40d42064e955cfa145f3404e04c3e352c67452813d206feb5a8d3c1f2986c883d21c470589cb87c4a43c0f52dc954fe7343bc57b5d9fba6823ebc03422fccff0ac40be3af18e9d9994c7f752fa5ee9fff32f896c50d1a686f8b43bcb8c6b6d8c3ed2b02db9c8736276dbcd748b858285a1f138b2551d3c42a7f35e5d1d4895212c7f7fb363dbba1401af4b1e3d63c91317812ba1462d7cc38768982dc8ed0755428443a668ff8067bc6853d9190ee4c5d5a786d18e1b5b8b00b4759ee38a1ff2e73578fbc83d90119165369ee6463e738c01eceda7bb560b4584b6832bdbfc7e82d6ce4d43ee50b51c689de3373423121316534afbf6b14ed92a6b5291131c6b4ece1d0f5da9f82c38d15026db3eda4fc29d4ee5304d1ddb172b250418f39330ac02d871833dafdaf9ec7954883d9b17233bd176d34264bea33d7aefef7568ed00ba846cca81583f6a1cf58ab9f33f8d67047960f61636e0eeed8fd75c345543f25de31a9810cf860a92554a8f80e3ffcd1f44eb12b86a953fbc1b08576db744a58023dae2564d9025866ca0f52c9fcee9eb209cf5a6b71b397ae1c3a6132f4ca9349f96893897457c7bddd27be005ba29806ae09e4a926f74388bf34047ff4443e07b3b8d1115e54"}) [ 63.344876] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27357 sclass=netlink_route_socket pig=9706 comm=syz-executor1 [ 63.344980] QAT: Invalid ioctl 2018/03/16 03:23:12 executing program 4: mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000300)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000001400)='/dev/vcsa#\x00', 0x8, 0x82) io_submit(r1, 0x2, &(0x7f0000001480)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000340)="d574d3f6c2798f2b407f49c6ff4a3bb8f23657753fdd88f947885101065bc25928cc894fdc2c73", 0x27, 0x100000000, 0x0, 0x0, r2}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000400)="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", 0x1000, 0x0, 0x0, 0x0, r3}]) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0xc0ed0000, 0x0) io_setup(0x7fffffff, &(0x7f0000000180)=0x0) r5 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x1d, 0x24000) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f00000002c0)=0xff, 0x4) io_getevents(r4, 0x100000000000000, 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f00000000c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) r6 = socket$inet(0x2, 0x5, 0x80) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/16 03:23:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) 2018/03/16 03:23:12 executing program 5: writev(0xffffffffffffffff, &(0x7f0000d18ff0)=[{&(0x7f0000007000)="99f508af241a23c60fd940d1593b85fe3d6f79d151924941000000009bfde8bb96", 0x21}], 0x1) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffff80000001, 0x208040) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='syzkaller1\x00') r1 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x80, 0xfffffffffffffffe) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a85fc8)={0x0, 0x2b5, &(0x7f000000bfd0), 0x0, &(0x7f0000007000)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/16 03:23:12 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000218ff8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f00002ffff0)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) clock_gettime(0x7, &(0x7f0000000600)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) sendmmsg(r1, &(0x7f00000005c0)=[{{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x3, 0x4, 0x1}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="5a7791f18dab6182e324cc7d6b392b7a89592a60c987746eaa82832fd20b44c4a597b2d551fdbf59f35f861c3bbb2876cc246b699518828cc24b7265468c64cc078233a93b0b936de3de72e114f48b244cbd95898b1b8e050427051977952b6c", 0x60}, {&(0x7f0000000140)="cd43f3b849b4f971bc854ef103b07fc1a0336a17ec14814b61c1424cea69a7d1ec13f1ef79da754eb807b0b717aacbe718bf5ca9f9dc51d3c1fa816121b83404bd330cddc128003127c2290f0783fbf9ff9a8475a3de97c348ce9ae24a911ad094b41ad1778d2cd91457ca2d048c953bde8a920f6e674c23", 0x78}], 0x2, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x3a8, 0x4044000}, 0x7}], 0x1, 0x800) syz_open_dev$binder(&(0x7f0000000640)='/dev/binder#\x00', 0x0, 0x800) syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0x0, 0x7fc) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 63.394093] QAT: Invalid ioctl 2018/03/16 03:23:12 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000000)={'gre0\x00', @ifru_mtu}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x4000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'ip6gretap0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'teql0\x00', r2}) 2018/03/16 03:23:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x18, 0x2, 0x1, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x500, 0x0) 2018/03/16 03:23:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) socket$inet6(0xa, 0x0, 0x6) [ 63.441870] QAT: Invalid ioctl [ 63.450317] QAT: Invalid ioctl 2018/03/16 03:23:13 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001500), &(0x7f0000001440)=0x4) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x3}, &(0x7f0000044000)) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000012c0)=""/67) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) io_setup(0x3, &(0x7f0000001380)=0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x1f) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001340)) io_submit(r2, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000000bfb6)}]) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000013c0)) tkill(r1, 0x1000000000013) kexec_load(0x5, 0x6, &(0x7f0000001240)=[{&(0x7f0000000000)="5605500398a8f3d2aef07d9b6de42318321dd23f757d813137adbf83a243bda8fe36e3ac27e3580fe1c55774d37a1ef9001b99eaa433d1dad4a322", 0x3b, 0x80000000, 0x1ff}, {&(0x7f0000000040)="b45ca1e95777959d46eb0235bd7baa90ed85fe5ebaf44299eccb55bb9b133646e22bc8a38437fc752299a025ae7f0df50e2b9bc12d44f007235d5ce1814e1f1e976db21df50283b7990f079afb787f686816c0b134a75fb4ac9b06d9c710d53b2fe62d3f59ec4ceddf95674d491ec55abae711b5fa7440502fff4176621258141c8ba7b29e58d7eb03e191ac4898f88104fd3d36bfd178e2668e043c1898f71bff147b54370c8741b98e372f1171387338f66c0b186dcc7540b359e655c76d7d7b877fa7f91e065523647edbe889ce391deab317c1", 0xd5, 0x1, 0xfff}, {&(0x7f0000000140)="9093e8876399cc609105dbf93481697096f2c62b39", 0x15, 0x4, 0x3f}, {&(0x7f0000000180)="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", 0x1000, 0x80, 0x2}, {&(0x7f0000001180)="b617b8636bba8a51f104ecacb6491856dba0dd221df4c340dab80b744199e45a21", 0x21, 0x0, 0xfffffffffffffffa}, {&(0x7f00000011c0)="2cedafccf548488485bb42680ca33587a42fb036135b8895fec6eff1bdc905adf3cba10e290810577ec6a48cb29588535bac636adaeb1cf86aa84621b67ed47689a10ae6973d084151331112ab459b93ab87527319d028cb9573a199be", 0x5d, 0x7fffffff, 0x6}], 0x150000) 2018/03/16 03:23:13 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efafeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef9feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb3, "685a0007e6de8576c0a039fcb4c859466ca3b6149f56883c654117623f0edff343a08581402654f1258fc9dc85b766ac65ddfbac52581f2676b737750e9735b28b8b7ea25fc6e89847aeea657972c44f9f634574d4a1fde82fbb55a606d307a6d0595240763f730d0caed5acbd9b69c90a24ee41995ce7e7ff1a93564a0505063d51b4f9638dae489d996faad7649cedab0bd4568c429a17f509479a349a88c6642eb47a9aa6770c571f76105ec88fc45f3e61"}, &(0x7f00000000c0)=0xbb) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) close(r0) 2018/03/16 03:23:13 executing program 4: timer_create(0x1, &(0x7f0000b76000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000db3ffc)=0x0) timer_settime(r0, 0x0, &(0x7f0000000040), &(0x7f0000311000)) 2018/03/16 03:23:13 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x6, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0xde9, @mcast2={0xff, 0x2, [], 0x1}, 0x1c000}}, 0x9, 0x1e3, 0x6, 0x1f, 0x2}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e22, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}}, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x320d, 0x2, [0x0, 0xf4fc]}, &(0x7f0000000400)=0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/16 03:23:13 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@ethernet={0x0, @local}, &(0x7f0000000040)=0x80, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)={0x7, 0x2c0, 0x2, {0x0, 0x2710}, {0x0, 0x2710}, {0x0, 0x0, 0x1}, 0x1, @can={{0x3, 0x8, 0xad, 0x9}, 0x4, 0x2, 0x0, 0x0, "b3d83d0ac3659e02"}}, 0x34}, 0x1, 0x0, 0x0, 0x48000}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:13 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f, 0x101000) ioctl$KDENABIO(r0, 0x4b36) 2018/03/16 03:23:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) mmap(&(0x7f000059e000/0x1000)=nil, 0x1000, 0x0, 0x20013, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e21}}) 2018/03/16 03:23:13 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000001400)='/dev/admmidi#\x00', 0x9, 0x80) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001480)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000001880)=0x800) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="1800000000000000000000ebffffffff94000000000000004487f0eb47a46045b4da305115ac5375804e57e158d8d95655e2cda73629a096c71f628b2af0a5002c5aecff2e675e3bc034ef59b60d41465c3eec13ba65d29a3ff60ca83b8c0f24dd51d0004e6846b5838d56ebbefe4ce2105db9e7ccee21563b9604c2d64ab0a67542bb60b984d1e7e8"], &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2]}, 0x48) writev(r1, &(0x7f00000012c0)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="37c1705ebf1c8ada95f473c2c7047f01bad709cac80cec5db88572cdccb8b2cd1a26fb6d247c54e569432aff0907cd5cb8bab11b68a85c8e6c679261902c31188277cd8f8d9226274842d6cd9b6adbb1baece23b72cbc045fb73fc5d45c0ff6fc80e338caa0a876e447b747335862f5dca4c93d03ca395909388f4e243ab69e6b7c8c029de6d8b7ec68aaf7545c2232d458b93230abbcfa55276800f3b8444cffd84402e3f77c5ec125247337c32d12900cc29b38aa821cb38ab5d431c7c3d19dacc46e795b20a1e53c3cadd5edf6917373c7594161bdddbf1f11cedd713317f5542c45b42e3bbec", 0xe8}, {&(0x7f0000001180)="fc3297f77190d47fa76bf2320be1ae5a54b6115c2b6ac7cb185cff00e9732669", 0x20}, {&(0x7f00000011c0)="6b133fb2018e121a94f4ea7d83f8d2b81beaecc4f1303f3503be293d9d7afb51c529853e95ec549d987125d337f02e19a2d65c98f5e1f7a50a8658b1e43cb0e03f57be4a38ddccf29902bcdb8c8ba1413582d27f3fc765dfd2a0935c9e8fec2e1a21062f4028df45816447624b42b158ec28182d37f1cea6c195a25ea0b8fd13005ebbf5b7968dfaba0a5eafc02f92566da78ddd50bf4e9e66c46cff9ddfd3590515c42b88218342315e9a1d91300475a88bb77bbbe066620e30f4915a4f5932118d8b5aa6873d8a09d0458e12cc1f742fcdf716ed22418983f1f116caa52da989f9dadb73b986d812d8c45bcdfd6d3ac5ff15070d72", 0xf6}], 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000001440)=0x9) pselect6(0x40, &(0x7f0000000040)={0x8000000000000000, 0x475f, 0x44ae, 0x9, 0x0, 0xff24, 0x81, 0x2}, &(0x7f00000018c0)={0x46, 0x2, 0xffffffffffff7fff, 0x1f, 0x3f, 0x10001, 0x5, 0x8001}, &(0x7f0000001900)={0x5, 0xff00000000000000, 0x6, 0x1f, 0x7, 0x6, 0x401}, &(0x7f0000001940)={0x77359400}, &(0x7f00000019c0)={&(0x7f0000001980)={0x8b7}, 0x8}) 2018/03/16 03:23:13 executing program 4: r0 = socket(0x8, 0x6, 0x7ff) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0xffffffffffffffdb, 0x1, 0x2, 0x2}, {0x7ff, 0x4, 0x2d6, 0xb639}, {0xffffffffffffffff, 0x4, 0x8, 0x354}, {0x200, 0x2, 0x75e99391, 0xffffffff}]}, 0x8) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/03/16 03:23:13 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xacf, 0x800) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000029c000/0x400000)=nil, 0x400000, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xe14}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x3f}, 0x8) 2018/03/16 03:23:13 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = dup(r0) ioctl$VT_RELDISP(r2, 0x5605) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x100, 0x4000) ioctl$VT_RELDISP(r3, 0x5605) 2018/03/16 03:23:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, "bbef0264d9e95cb5307b9336235bf570ecb4532a50e0700b14cce6f7b35d3771bdb43158e043953fa6a174d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef83872d131902ee88d25391378acfc2b1f980629bd97956d0273dad340640a6e94578c7982c4674130d5346efb816198ab3d1cbdf5668c5008b42b579dd8752", &(0x7f0000000000)='%\'\x00', 0x3}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@l2, &(0x7f0000000200)=0x80, 0x800) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) 2018/03/16 03:23:13 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) sigaltstack(&(0x7f0000000000/0x4000)=nil, 0x0) 2018/03/16 03:23:13 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001480)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000014c0)={0x8, 0x8, 0xffff, 0x3, 0x80000000, 0x59, 0x6, 0x8, 0x40, 0x9, 0x8c4, 0x4a}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000012c0)={0x6, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000001300)={0x3, 0xfff}) mkdir(&(0x7f00000015c0)='./file0/file0\x00', 0x8) syz_open_dev$vcsa(&(0x7f0000001500)='/dev/vcsa#\x00', 0x5a, 0x400000) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f000000c000)='vfat\x00', 0x40000000001, &(0x7f0000000100)) recvfrom$ipx(r1, &(0x7f0000001340)=""/239, 0xef, 0x40000000, &(0x7f0000001440)={0x4, 0x400, 0x8, "a607b445c9ef", 0x5}, 0x10) mknod$loop(&(0x7f0000001280)='./file0\x00', 0x10, 0x1) r2 = creat(&(0x7f000016cff8)='./file0\x00', 0x24) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x1}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0x1000}], 0x1}, 0x20000080) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x6012, &(0x7f00000011c0)="28665cc625bdb639c64aae0791c110bcae5a037e01f16c541ef76d6aebf312153a3f2dd1a519fe38e1bdaef28f15c9f0b1e2db599b4e5c3d22e65a4502c6e2206b60fb7a8d29de653cd14da3fc87e49fd411ea0f2b1cfda505a530547e09d47b53b00aaf0f35bf5f817a9c3a816b58fe8bf38ff22cdffdaaff15171de7773755ee1fdbbbdf90d286723983ba0c5889949c52bdd1ebce3d1ddef819a903") 2018/03/16 03:23:13 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000180)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r4, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) clock_adjtime(0x1, &(0x7f0000000380)={0x7, 0x7, 0xe86, 0x5, 0xffffffffffffffff, 0x8, 0x1000, 0x5, 0x6, 0x9, 0x89e, 0x7, 0x1, 0x4, 0xd5f, 0x8, 0x8001, 0x0, 0x6, 0x23, 0x6, 0x80000000, 0x6a, 0xb62, 0x1000, 0x800000}) 2018/03/16 03:23:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007aaf60)={0x0, @in6={{0xa, 0x4e20}}}, &(0x7f0000908000)=0xa0) 2018/03/16 03:23:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="3400070000000074ed32c3c35ee64da8d25da4af2e3e368869c6b21892ff", @ANYRES32=r1, @ANYBLOB="080008bf6fc282b21b35a5d985000001000014000200005defb4380000000000000000000001"], 0x34}, 0x1}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x402200, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000003c0)={@ipx={0x4, 0xbd6, 0xef, "fb99f4507cfd", 0xfffffffffffffffc}, {&(0x7f0000000080)=""/222, 0xde}, &(0x7f0000000180), 0x1}, 0x9c) 2018/03/16 03:23:13 executing program 5: r0 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000100)=0xfe31, 0x80803) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000040000071a00009139cc", 0x10) 2018/03/16 03:23:13 executing program 6: clone(0x80080100, &(0x7f00005aa000), &(0x7f00007fdffc), &(0x7f00002c1ffc), &(0x7f0000000000)) 2018/03/16 03:23:13 executing program 4: nanosleep(&(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xd2, 0x4) 2018/03/16 03:23:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xbd67, 0x400) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="67fa2635a147319e6e252f7424e2099f85efe09a42362267a655c6eb6f3ffef364d1222db4e5d537d158dc69c5f12b9d623f53a246c5dc8ff0833383799c88bb3452f9b389779c9cdc79321407a965ba0712a4994dbc3b031b343f0bc9672571464c882cb34d281f992336072e287fa7b4bdcb1f") sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="180000002300290800000013000000000c00f282bebc0500d202a048bdf17aa82f2f3c9b978b886b5b560082c209c3a82785a3f845ab111ec412"], 0x18}, 0x1}, 0x0) 2018/03/16 03:23:13 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000580)={{0x5, 0x0, 0x0, 0x0, "aeae173a5f9bd68426cc67f4111861fcb9f914b214fa69f4644331bd2ea2abc00879ca80045c74c7cdc42dc1"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "707c576d891a58054a1cd1c816b7c24be010fdc48c83d8d96b08d19d084c6e1782fa200384f57a13018f6e38341599435c003b01b36c1041d1499edfdf1f9439", &(0x7f0000000540)='wlan1selfcpusetsecurity!(\x00', 0xfffffee8}) r1 = socket(0x3, 0x5, 0x3) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0x8001, 0x7ff, 0x7, 0x3}, 0x10) 2018/03/16 03:23:13 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x10000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x80000001, @empty, 0x1000}}, [0x1000, 0x2, 0x1f, 0x4, 0xffffffff80000001, 0x100, 0xfffffffffffffffe, 0x400, 0xdfa8, 0x4, 0xffffffffffff10cb, 0x0, 0x9, 0x46, 0x1]}, &(0x7f0000000300)=0x100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_int(r3, 0x1, 0x28, &(0x7f0000000140)=0xa375, 0x4) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f00000000c0)={0x1b, 0x6, 0xf257}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') r1 = getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r3 = geteuid() getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001200)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000001300)=0xe8) r7 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000001340)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001380)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000001480)=0xe8) r10 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000014c0)=0x0) stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000015c0)=0x0) fstat(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xbf27, 0x10, 0xfffffffffffffff8, 0x7}, &(0x7f0000001a80)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001ac0)={r16, 0x200800000000000, 0x5, [0x0, 0x5, 0xffffffff00000001, 0xd32, 0x4]}, 0x12) fstat(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001700)={0x0, 0x0}) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$netlink(r0, &(0x7f00000019c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x20000000}, 0xc, &(0x7f0000000180)=[{&(0x7f0000000240)={0x228, 0x20, 0x1, 0x70bd27, 0x25dfdbfb, "", [@typed={0xc, 0x8a, @fd=r0}, @typed={0xc, 0x8f, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @typed={0xc, 0x84, @ipv4=@broadcast=0xffffffff}, @generic="fed1c90a69deae8e21", @typed={0xc, 0x84, @str='\x00'}, @generic="fc11035b98469254384758a73ec721c273b78c2b18c8f0ed5d3e2f", @typed={0xc, 0x7c, @pid=r1}, @generic="85a088f3e6d1be63b9063c159e44705910d9e0c351a8167cdc6c06b84e49b9547d796b96a8596222ece6c3169b43679f177502164ba7952b83467bdf2f589edfb15cc9162dfeaf43e2f29887df391da770ffa850e72f8dc6d44eb860ba69af46911f85d554b02f28b60a81f93f93e558867af275a085f7c9f6b343c8312aa40a49e1a7c653b3d97d1a200b0bc2ea750bc92290c7c1a94a89b9b068f75f00042a7e7cddb85b30ac920fc9cafc1bede08610404a50bc0646ff7b", @generic="df362d8f6f20ef358fa200a1153ac27ef06b5c64c2c59e7dbb05c668bc281cce9fb6f23444c64730193647be113bec01f896f73ef4d79a68d568a8de96b8c83e30fc44f6ad96ab0c2e2edbcd827024d6165837a1513a2d0e200ed216fb497fdc69f654b6731d8e721813b82ac7bfe0ed1ebda5942663caea8486c4c7e75828a03457b73e3b60cf5b08e08ce060cb15bf33e525cdbfc6a92e37d10dfc9993ebb616c79e55c6ea3fa4bb0d086b24b468e274eed7ef60b3797a9fb0775de72c2c868786edd2e4d0c2377479780254b07daa3d5a5b905871b6ec53095fd332b9b2891aa30d8344e23d438029e4d4", @typed={0x10, 0x50, @u64=0x3}]}, 0x228}, {&(0x7f0000000480)={0x674, 0x13, 0xb08, 0x70bd28, 0x25dfdbfe, "", [@nested={0x198, 0x3f, [@typed={0xf8, 0x79, @binary="9cfc93e15e53c6edc3e009a662fddbc3cd055d9f6730f98c9d255d908c4dcccaee7434b8a7ab7e8cb8c55f86329da8df152a01acba18dc9d4156e9c3caaaa79628461074449aaa6f291713c30d52352566164cd2ee848d5e3c12efe0af4815fd73866b2ffeb12327328cfcbc3afa60a7339fab6d47ba9000f535c703d5a98afb8721ae2ea7ae904dd189e4d72a6cb72b2e425469cc4a21d401d26344aa43c8caef250447e6e60dde09a5fc49d090ad02dc390ced2288e3eb024c41c6cb4191c2384b7d83ec3324730df0b822e677549addf42976bfe99b56be464cdb5ed71c007781dd5e9ca9a7587d270069c4cd"}, @generic="c96ab929cde8a515bc5b81dbfad6be80", @typed={0x10, 0x72, @u64=0x27}, @generic="0fbe17aff69956f0d2705f18c8a353169de9b7ecffd29ca1923d792c03f87de354a7dc3a218d59da9a49b08d143b7aecc74a38d3e264aa1212df994a5d895c8ad6bb75b3e1b7e7284faf0f4acc1da40a246d565af5071aa9a8a9ee7911416a3402da0be05202000e6ce01010b9dfd4f0e59b56da9ed30c301082b1"]}, @nested={0x148, 0x6, [@generic="178b74d0c369b733b7cea898c9babb6c4b7820812d60651742efed6bea06c85f8fc39228a9f9d39751bfb5f8fee6d4b1815759618d1168c291ee327b79146c8bc8ec4371cc54dcef39894bce1b2e7808e45ea2ed4965ad20d41d21d1807cb1e66e0b48eba122db6f1520f104e8ee153364157acb035bfa13ef353e07b46f0cc5433c923c49018f5665a5cd8c6a33ceafdcf1411f87fd4aa5bd3d4a09881ca64fa3e4ec24d1ffe9e999187962ee29c9af1cbb9a62ef95d919", @generic="1dde532a988487e75a1c3ee92a816277c1c08d8a4c8bd317d17a43725466e3f71b64aa35f676b968867622dbad599898176186410a89f026e4e180abfd77f31cf5bdcffabb2a483ac760b1d9666789efbb19bf5ef6ed3df18b1d96573cc0160aba88a969048148eba7ed5d5f163a69227968a640c2bf37f631d317408d2751b5eabf01bb7d3c7ddf7a0fbcb9"]}, @nested={0x1d8, 0x2a, [@generic="c5362127110d8a1e315fd9bcd0ae4dc7f2914c942eb327c7cdc94c419471e882f88e44645300233e46aeb957c5274dc54987482e3763432ebfd755841add1a8666c0c079f1bc6313d84691a5cbdc68c3fde69af34d15bb710af2e1743e33f4b68f8b28b7d13f2d35be7004c485db3bb27ac4418e2de7afcd120a66397d297aaed52cfc00d9", @generic="b193fee96553766be8182d294166b694bcf6e8ae2379b2e569cac9b8e77a25f2f2fcd0f1979d2ca0d0a8cbe3d15957c607cfaf930687d19752366d4f194841d7e3696f6e41b95a95954103ae97b61d25633153587d938a55dbf0376af68d6b2288d48751d27916cb22b9b29768c524c21ad0846d90bdcc1c0fdc79d3dcf7e5bc0c05085764b7c4deee7d6ad9f5b9a654d8edcc2434f1307b2757a88e831b1e12cd9528dc052699927bcb25962308f922251b603baf1e88dbd7b14ada1d6adebc432b621e715d4ee7db43aff902", @typed={0x10, 0x90, @str='wlan0\x00'}, @generic="e73ceebbd84f7f871f95d86bfb3ed7c3441624d4a369d900a73f0e75d730c36bee643d1fd0a9761066c4af658261a5a60466008043dbdba673fe6832bdea678c703fb163468b920f9e83e553b363d061dd141cbcacedac32001b35aac190b25d77361a3267341bede2edd63b60efb1"]}, @nested={0x164, 0x56, [@generic="d8079669928fd282d09927c911e51a0078b69e90028fa5cda9c9de1041f85df74ccdb72a8a85bae291148caeb5ca842dcee942e15cccb3ff7c6bfcf6945542e27446ba2bef00742efd42f14e6c1f981ed8866ee3f8a59587b80e57e813fc586da9bc594ce7d9f2b923e0989cb88e99989890c89dbadd263e0c8304a5128ce3141dfd6ac1078d5cbbde1b0c1f235235bd44753f35213836b5053afd6dc0680917241dcf4e3efb028bc4de2b699127c6f0c757a40f93069aad3c93a3ea869096cc8470de741d09badcad92250fb8446971e402250b00", @typed={0xc, 0x55, @pid=r2}, @typed={0x8, 0xb}, @generic="39ef77612b8a40806be45d969cb81ad23c3a67ae5ebc9563581a4eb8c373ed0531d8d048248e79b8474a43c4cb83ca426f850b288297ca79ba76ad6d992e9f18b18884e24bc2b141a893368762d7633b385c299da49768ebd93db0efead72478f452e10c26d85f509b6fe1f675730e10f1657163c81d"]}, @typed={0x18, 0x7f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x18, 0x7d, @str='net/ip6_mr_vif\x00'}, @typed={0xc, 0x15, @u32=0x5}, @typed={0xc, 0x5c, @u32=0x8}]}, 0x674}, {&(0x7f0000000b00)={0x31c, 0x2f, 0x8, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x2c, 0x6b, [@typed={0x10, 0x4f, @u64}, @typed={0x18, 0x25, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}, @nested={0x134, 0x27, [@typed={0xc, 0x2e, @uid=r3}, @generic="5a326f28f2f0b7a7fc5a66c668a9102ae1f4c35a4c1d9c34e1e16c155f3cd93e33c1c2b72ca5aaf099644088d5f2c043da59e147b0d77ea63fe7e93c9e53766667a8ad88ced961a963e5fb1866f41875c48018753812c42be9ed34a009051ee61b963cc4c3dfbbe186e1b38ff671861aad54fbf7ee2aada0f3f4163071e63a50a023c0211448dd87de47", @generic="21175704f3dfb37992b7f2c071489f169e400c6fbe9ebae0184cb2c560efdcdf779af8ab60a872a6e383d0fc69", @typed={0x10, 0x56, @u64=0x2}, @typed={0xc, 0x78, @fd=r0}, @generic="6aaeeb9ea0b1cf61de44c3a12be995707af5716e0e6366173a1a2b7bb2403b085b21916fb19c65273477a2c015f5", @typed={0x18, 0x96, @str='net/ip6_mr_vif\x00'}, @typed={0x8, 0x70}]}, @typed={0x8, 0x1b}, @nested={0x94, 0x19, [@typed={0xc, 0x1a, @u32=0x1000}, @generic='I=}', @typed={0x10, 0x68, @u64}, @generic="8658e760fdd35a1cd08f0b4efe92984cf0", @generic="3935d45aafb1c91193b1cf064208afb9d05d71207fc2309933ac1b76aefaeaa1b1fe0ebcefc02cfa660bc0928fa06ec9aa8d8b56b616b5ca131c5e15df0801787dbc5fa976df580c9e94d286c73b30130adaa2d61b81b6d4e94160310323"]}, @nested={0x104, 0x33, [@generic="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"]}]}, 0x31c}, {&(0x7f0000000e40)={0x3a8, 0x1c, 0x4, 0x70bd2b, 0x25dfdbfd, "", [@typed={0xfc, 0x42, @binary="ab063e55ee15c7d00b3b5ffb2fbba80902dcd3f2eff2daf90a885798bdc889aa6935f7c45ddd16210b29f7b53c7959c188e13ae720c56caf66f4e05f9535cce670046f6f7e6e1a09984bd15ed9afb0d7240717bbaac7aba83072e2738176263cede166d5c07811b895a395a62ad3927966b1d2ff68c9ade62713a09b8e757c64c2b47d279425ea3d931b7b486f9e8ff7a30a272a27b42113aa685aad1144fe0df5f6494f0f8f3a432016981a18d4d619805ae8d4ffd0db72f6235d8d31e0e4b6b7e94777909b18da734c4d41358c43601d686da8d536682eec62868b692cf292a8317f565cf4e06104e454068b8d8b0f93"}, @generic="3607a9319233d9043804403dcee7b3b2234326f1bcb2966c3251eab3ae0ab0b53447226564ddc127", @typed={0xc, 0x21, @uid=r4}, @nested={0x268, 0x2b, [@typed={0xd8, 0x5d, @binary="c1dde2f6040ecd587bf3f22db4547b7114860c126cea9bb4f579b89b146bea052c02a4512611d3d5ca1a012c985b14b45d47ea9c02af4be86e66589e07c128880a929b36690168450426d5d9748a3021dfa8489d7cc8a84cc8008e8e13be2c971a5d1d79e67aae5323438184a99fd58f205ed57506f86f9a008f5268d110001e05f31fd268ed1fbceb1d7eafd6bd9af226a84e9eb066bcdc48ba72f9fa6e4438d65c14f4f4fd32f01326deba63bf321f86bde7ea50ad9ccbb97b993c6908fcde956a3fb837f158dd077d9a0cd288f1e8"}, @generic="e8427bff24dbf30db1b65259397ec6a62e1d0bcf81b6e5ad3f3f61f9a98e11ba3f7735a3fe90a193fc5c451a964d465d33d60d7ee5e75b3e4b27c2c4662c1ed9ee8460ed6eabfc801c7d258a6c1d1bc5610082b26cc030d9b4cacf13f40808d5974119ebccdf53729aea60e4bf1e923eaef9e0c5", @typed={0xc, 0x22, @u32=0x2}, @typed={0x18, 0x7f, @str='net/ip6_mr_vif\x00'}, @typed={0x10, 0x55, @u64=0x80}, @generic="ad2557839526f5051fc5117c02c5ab367f0a272fa324f992a5a37984b6c61e3b319b05", @generic="1a3e4b3affb4da267633d650fa6f6435bb6898fd3cdbe0833f1ba81f459b7b808ccba7be3f147d0637f9e0e8e0ebd014b4543dde165eef5213b707cdcad42adb273db26ca79fb8afec78de93d99727414fe64296ba56e7344f045473fd6e186c38a86b548c51bf90109b6c15040275f59987e9d12a296ef3866adeb6b0771b3442832b03013413d18c12c887df2a5e93ed4fce103d1a27cc7a9647a517d09ef201eb299dc6d9adbbc50be7e0ae084a0ccd56ec9b3be3dc8e9c615753db37"]}]}, 0x3a8}, {&(0x7f0000001a00)=ANY=[@ANYBLOB="3c0000002200000025bd7000fedbdf4669137082e882411065a9e03d3b3775259eafe55853c89c0760739b69f782f07285c1be501ad42259669ec75a8267798e87426cbabb2eae0b5d9b0a28"], 0x3c}], 0x5, &(0x7f00000018c0)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xcc, 0x4000000}, 0x20000840) [ 64.525426] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9804 comm=syz-executor3 [ 64.538741] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 64.553142] kauditd_printk_skb: 3 callbacks suppressed 2018/03/16 03:23:13 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb2, 0x4, 0x6}, 0x12a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="67c2e9713c8f80477696890615362bfdb24a8c4686fc7daeaf2c1137245d2a02b8791960f6d11b0c0b75024c87b28c00151c43c7101db5c6fd1a8aec3f11c297dfd9355c4b0e53ea8d256eae3d0aa15ec9835f3305f5d25325c194d724cb4e22da7439f92687fc2735886111de4637284d5ea8c2b800bc5ab6c907a3a623a096f948bd0bd4a0eb475e1232c15f95d09711ebaecf3e1eb440420b9d87", 0x9c}], 0x0, 0x11) r1 = socket$inet6(0xa, 0x1, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@broadcast, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0x63, r2}) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20200, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x3}, 0x8) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x35) 2018/03/16 03:23:13 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x80) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x2, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x84) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000180)=0x101) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000000203) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f00000000c0)={{0x6}, 'port1\x00', 0x0, 0xffffffffffffffff, 0x0, 0xffff, 0x3, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/16 03:23:13 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x4d, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x26f63796, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x64) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0xfffffffffffffffb, &(0x7f0000000040)) 2018/03/16 03:23:13 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'bond0\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) signalfd(r0, &(0x7f0000000000)={0x8}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40002, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0xffff, 0x4, 0x0, 0x6}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x9}, 0x8) 2018/03/16 03:23:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x200000000, @perf_config_ext={0x1f, 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe}, 0x0, 0x0, r1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x54) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) 2018/03/16 03:23:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xfffffbfffffffffc) [ 64.553150] audit: type=1400 audit(1521170593.737:96): avc: denied { create } for pid=9805 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 64.565216] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9817 comm=syz-executor3 [ 64.592488] audit: type=1400 audit(1521170593.771:97): avc: denied { setopt } for pid=9805 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/16 03:23:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x5, 0xc140) accept4$inet6(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x1c, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:13 executing program 3: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000000), 0x0, 0x10001) ioctl$TCSBRKP(r0, 0x5425, 0x6d62) 2018/03/16 03:23:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xfffffffffffffffd, 0x80000000001, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x0, 0x80000001}) recvmmsg(r0, &(0x7f0000003040)=[{{&(0x7f0000001e40)=@hci, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002f00)=""/75, 0x4b}], 0x1, &(0x7f0000002fc0)=""/78, 0x4e}}], 0x1, 0x40, &(0x7f0000003140)) 2018/03/16 03:23:13 executing program 7: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) listen(r0, 0xfc0000) r1 = accept4(r0, 0x0, &(0x7f0000002ffc), 0x0) listen$netrom(r1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/03/16 03:23:13 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x54) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/03/16 03:23:13 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1, 0x0) sendmsg$can_raw(r2, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/03/16 03:23:13 executing program 2: keyctl$dh_compute(0x17, &(0x7f0000000280), &(0x7f00000002c0)=""/95, 0x5f, &(0x7f00000003c0)={&(0x7f0000000180)={'digest_null\x00'}, &(0x7f0000000380)}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0x4) 2018/03/16 03:23:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x3, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:13 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@buf={0xf7, &(0x7f00000000c0)="67420e34adbd3704de35cd294dd1fc21191682a205961b64ae55c47166f097b9c45f1ccc00f033027a8883b61edafd0d6b1f5464dec6356a444bb7bf3868457d2891924b95272fa36b123fd922028baf77edb746c697241cdb9731877226f09393aa3d52d4e1c36a43923ecd685f18da821602087094436d0d4e86335f324ca6f3955ec31f4418142afeb177ae3f72d3cb11530a370afffeb2ad198ed19b7e49fc7b9d0d7d1f5147fd480d55cb5c8d67d831234e0e8e8e6b560c95f0f41927e93dd0c1fbbbe545406adeef62cde07e3d4911fd89e2102f9762edf6cb487d8145cc4e5082eb000589746bddf2eb5de43200086d95004734"}) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/16 03:23:13 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000080)="415358ae85a0ad325deff868cb97b09344daf25a73ab7bb1017d3578023c6f8dc70b8a6e04c05dc7c66f052ebaae3e4d0bb8cd927636808ea1f6", 0x3a, 0xd0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2080007, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/16 03:23:13 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xfb) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xd75, 0x80081) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000140)=""/122) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000040)="7e4068c967fcfda41d5c917517e6609b5bf59f90de6ec826993447ab49e27aa731925b8fe09bd97e45256add363f49a7f04f6d078059402ecf900ee95b39e0f74af51db5ce57fd067bb1a0a753cdd6b6f53ebd866c8c65", 0x57, 0x4000, &(0x7f00000000c0)={0xa, 0x4e20, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) r2 = getpgrp(0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000200)) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x20010, r1, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/03/16 03:23:14 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) accept4(r0, 0x0, &(0x7f0000000000)=0xfffffcef, 0x7ff) 2018/03/16 03:23:14 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="e49aab5675c77a435f91b4566cb8777c71049a91cc2ef52fb95ebe90797a0972f150716053dd973dac6df5fffa073ea45232217d60a2039c9584ccac50b27698b971bccf433377f0fbfb26033997d31dffb2", 0x52, 0xfffffffffffffffa) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000f0ff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x9) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000380)={0x4, 0x1, 0x4, 0x3, 0x6, [{0x80000000, 0x0, 0x3, 0x0, 0x0, 0x8}, {0x200, 0x3a4, 0x3f, 0x0, 0x0, 0x500}, {0x8, 0x7, 0xedf0, 0x0, 0x0, 0x8}, {0x1, 0x7fffffff, 0x80000000, 0x0, 0x0, 0x800}, {0x401, 0xe0f8, 0x100, 0x0, 0x0, 0x2800}, {0x3ff, 0x400, 0x9, 0x0, 0x0, 0x4}]}) ioctl$TCXONC(r4, 0x540a, 0x0) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="0000000201000000000000010400", 0x0) keyctl$negate(0xd, r1, 0x8, r5) ioctl(r0, 0x52b, &(0x7f00000000c0)="9aabf6d16c7de002a4d99f77b71a9e585071a3c1a618229f9450069b809b2656e77cdd32458e90e8093965ba371cb38a199574f29beb848a1387f68bd6635f7538115a3ef96238746ab7869c") creat(&(0x7f0000000500)='./file0\x00', 0xc0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000002c0)={{0xa73, 0x80000001, 0x1f, 0x4, 0x0, 0xaa}, 0x1a, 0x9, 0x3, 0x20, 0x4412, "0365c0cdaf06fd02cf0540ae96b8884a5da20b3c8e8860d87a155cf764a5a419a27eb4f6fe76e3c2bb1e3e5fcb6da1e179e7aaac787f8fab4f4521064279ca51615e9283808685483ab0612791ba5f954962bfd5df338398a3d753194b2f147da0403eff1dc0c67d7383ec90436e438de036061c1c30f6a0c3bab27a805433b6"}) listxattr(&(0x7f0000fc9000)='./file0\x00', &(0x7f0000a6af01)=""/255, 0xff) 2018/03/16 03:23:14 executing program 3: execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f0000000240), 0x800) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00') mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000001540)='nfs\x00', 0x200040, &(0x7f0000000540)="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") close(r0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='em1\x00', &(0x7f0000000100)='\']posix_acl_access\x00', &(0x7f0000000140)='security@\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='*ppp0+\x00', &(0x7f0000000200)='wlan1\'\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='{,\x00', &(0x7f0000000380)="062cad00", &(0x7f00000003c0)='\x00', &(0x7f0000000400)='!selftrusted:wlan0\x00'], 0x65c29853b107ff29) 2018/03/16 03:23:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x2, 0xffefffffffffffff, 0x1}}) socketpair$inet(0x2, 0xa, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:14 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3b5) inotify_init1(0x80800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000340)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0168d9a9aa0286dd600611260008110000000000000000000000000000000000ff02000000000000000000000000000100004e2200089078"], &(0x7f0000775000)) 2018/03/16 03:23:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000340)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000240)) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x20000, 0x0) splice(r1, &(0x7f0000000100), r2, &(0x7f00000001c0), 0x6, 0x5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000280)=0x8) 2018/03/16 03:23:14 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23}], 0x4c) open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70e1668e, 0x0) 2018/03/16 03:23:14 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffffffffffffff15, 0x101000) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x2, 0x8, 0x0, r2}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x1}) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100, 0x200400) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000080)={@rand_addr=0x3, @broadcast=0xffffffff, 0x0, 0x5, [@dev={0xac, 0x14, 0x14, 0x16}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x14}, @dev={0xac, 0x14, 0x14, 0x16}, @multicast2=0xe0000002]}, 0x24) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000008, 0x6012, r0, 0x0) [ 64.820994] audit: type=1400 audit(1521170594.005:98): avc: denied { map } for pid=9879 comm="syz-executor6" path="/dev/vcsa5" dev="devtmpfs" ino=12193 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tty_device_t:s0 tclass=chr_file permissive=1 2018/03/16 03:23:14 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) chown(&(0x7f0000000100)='./file0\x00', 0x0, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x210000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000280)={0xdc, 0x100000000, 0x7, 0x5}, 0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000100)=0x8, 0x4) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x3, r2}) getpeername$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x1f, 0x30, 0x1, 0x4}, &(0x7f0000000180)=0x18) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x7530}, 0x8) socket$key(0xf, 0x3, 0x2) 2018/03/16 03:23:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/16 03:23:14 executing program 3: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000040)=ANY=[]}, 0x50) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/104) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f0000000180)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x80, &(0x7f0000000380)}, 0x0) 2018/03/16 03:23:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f00000001c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x24, 0x5, 0x4c0000000000000}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x52, 0x5, 0x3, 0x5, r1}, 0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r0, &(0x7f0000d56ff4)={0x30000001}) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000040)) 2018/03/16 03:23:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000040)=[{0x30, 0x0, 0x0, 0xfffff01c}, {0x16}]}, 0x8) r1 = getpgid(0x0) r2 = fcntl$getown(r0, 0x9) r3 = dup2(r0, r0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x800) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r3, r0, 0x7}) 2018/03/16 03:23:14 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='fdinfo\x00') fchdir(r1) exit(0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./file0\x00', r2, r3) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000300)={0x71f49cde, 0xffdb, 0x7fff, 0x98, &(0x7f0000000200)=""/152, 0x45, &(0x7f0000000140)=""/69, 0x35, &(0x7f00000002c0)=""/53}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, r2, 0x0, 0xffffffffffff0000, 0x0, 0x0) 2018/03/16 03:23:14 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f0000007ff0)={&(0x7f0000007ff8)='./file0\x00'}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x1b, &(0x7f0000000040)="8093e99eb262f9e2830c3a9b0c41368702db3acc54374c30873d74"}) [ 64.946178] audit: type=1400 audit(1521170594.130:99): avc: denied { setfcap } for pid=9899 comm="syz-executor1" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 03:23:14 executing program 2: pipe(&(0x7f00008f8ff8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0xc0000000}) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000af2ff0)=[{&(0x7f00006bc4ba), 0x1a4}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x1}}, 0x0, 0x8, 0x2, 0xffffffffffff0001, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) 2018/03/16 03:23:14 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x1ff) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000040)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)="1e", 0x1}], 0x1, &(0x7f0000000480)=ANY=[]}}, {{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000680)}}], 0x2, 0x4004000) 2018/03/16 03:23:14 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x8a, 0xf) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)=""/234, &(0x7f0000000280)=0xea) r2 = socket(0x1e, 0x2, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000340)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setgid(r3) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'ip6gretap0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "3d8471e3a369cf82b721fb89d16c73693c9308df6b033a0b56f7aeaedaba52bd", "1d27e217b7288351872c92cc7fcd7d0d5ca8e78d7016ee3ec759d615d89867bb", "1b7813e64d630539bf299bec8eff91f73291df535d5dd3e6dc834a84d9f887ab", "6b05dc3704611a3188727784a46c7bd01c13bf3573fffce5ee27411725a0a5e3", "eefbfff2df99f0a0d24a1e54d4161bc02acb20af67df619f377678d0f1427e5e", "84f34598572ad9bce2c787d9"}}) 2018/03/16 03:23:14 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000301000)={0x2, 0x4e20, @rand_addr=0x80000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r1, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000040)) 2018/03/16 03:23:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x3, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="c565d691994f4efe05fdbb533eca4375f39fd11c6ee119ca3cfb5b9f13904ca18d13a69c77133f9d2c000eb28ff80737c92092cae109917af8bc3f7a9643962c575fd449b34442957cf8e321dda3c263cb64e71c5ef030363db43f1274ad3c43962fc4b01d5f639910b9855c54819445a2fbfd7739f110cf97e33c739e31533d9b2029c2bd9f89da6a3d50d229088c9f4bcb33a6ec39db79a167193e22ffbab6c506dd8f3decf2060cf0c03460091d967e4629c7a382211e7bd1a40b5037fa9200c8166f98dce77964004ac700e5e41ea4f4", 0xd2}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x37, 0x100000001}, 0xc) close(r0) 2018/03/16 03:23:14 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}}, 0xda) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x8000) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x20004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x58, &(0x7f0000fe0000), 0x0, &(0x7f0000000000)=ANY=[]}, 0x0) recvmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)=""/4096, 0x1000}}, {{&(0x7f0000004a00)=@hci, 0xc, &(0x7f0000006c80)}}], 0x2, 0x10040, 0x0) 2018/03/16 03:23:14 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x2, @empty, 0x8}}, 0x20, 0x7, 0x5, 0x1ff, 0x30}, &(0x7f00000001c0)=0x98) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @rand_addr=0x3}}, 0x0, 0x5, 0x0, 0x0, 0x4c}, &(0x7f00000002c0)=0x98) openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0xd125, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000040)='+userwlan0wlan0ppp1\x00', 0x2) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000080)={0x8, 0x117f, [{0x0, 0x0, 0x80}, {0x3, 0x0, 0x298d}, {0xca}, {0x6, 0x0, 0x3}, {0x3}, {0x35e, 0x0, 0x5}, {0x5}, {0x9ed, 0x0, 0x1f}]}) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000290000003e000000e2bbac5b67b91293f7e5bb467165b1b48a85330fdf3c114fc43c7aff616fa7471d4d7e19288235af625ac17e31becce70529d54752bbe084bcc57e"], 0x47}}], 0x2, 0x0) 2018/03/16 03:23:14 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x80000000024, &(0x7f0000000000), &(0x7f00000000c0)=0xffffffffffffffe2) 2018/03/16 03:23:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x10000000000007, 0x1000) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000000, 0x7fff, 0xffffffff, 0x6, 0x6}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r3, 0x3}, 0x8) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/16 03:23:14 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11e0abe7", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000450000)}) 2018/03/16 03:23:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1000000000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) [ 65.152092] binder: 9964:9968 unknown command -408166383 [ 65.163315] binder: 9964:9968 ioctl c0306201 20007000 returned -22 [ 65.182528] binder: 9964:9976 got reply transaction with no transaction stack [ 65.189891] binder: 9964:9976 transaction failed 29201/-71, size 0-0 line 2763 [ 65.213233] binder: BINDER_SET_CONTEXT_MGR already set [ 65.218603] binder: 9964:9976 unknown command -408166383 [ 65.218615] binder: 9964:9976 ioctl c0306201 20007000 returned -22 [ 65.224376] binder: 9964:9968 ioctl 40046207 0 returned -16 [ 65.236380] binder: 9964:9982 got reply transaction with no transaction stack [ 65.243701] binder: 9964:9982 transaction failed 29201/-71, size 0-0 line 2763 2018/03/16 03:23:14 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0xe336669ce676e574, 0x4, 0x4}) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r2 = socket$inet(0x2, 0x3, 0x2) dup2(r0, r2) 2018/03/16 03:23:14 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x200000000000000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x90101, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000180)=0x7) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x3ff) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000002c0)={0x8, 0x3, [{0x401, 0x0, 0x1}, {0x10001}, {0x5, 0x0, 0x6}, {0x100000001, 0x0, 0x7}, {0x1, 0x0, 0x1}, {0x4, 0x0, 0x6}, {0x1, 0x0, 0x1}, {0xb26, 0x0, 0x4}]}) 2018/03/16 03:23:14 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = getpgid(0xffffffffffffffff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) kcmp(r0, r1, 0x1, r2, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000280)) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000000300)=@ioapic={0x1, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x2}]}) 2018/03/16 03:23:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) connect$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 03:23:14 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x400000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0xffffffffffff981c, 0x24, [0x82, 0x4, 0x8, 0xb0d, 0x1, 0x3f, 0x3, 0x5, 0x9]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@loopback={0x0, 0x1}}, 0x14) 2018/03/16 03:23:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:14 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x50001) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x10, 0x200) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x2406, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) r2 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r2, 0x8000008010500d, &(0x7f0000003ff8)) 2018/03/16 03:23:14 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x200000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0xd57, 0xffffffff80000000, 0x7, 0x100000000, 0x4, 0x10001, 0x7ff, 0x81, 0x8, 0x8020000000000000, 0x1, 0x40}) tkill(r0, 0x1000000000013) 2018/03/16 03:23:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xc8, "851e218c8776e5ae01bfad7e4a71315293c4b755d28fa447eea2a3ffdde6c5c50fdcc4efb14efcffbcbcb1078c98ee85bd751525f6b1db760a0698ed5aaaa80a13d85a97ba48629d59731230ae45b2479a8a385143302d4780c5342eff85dc6926315c7437ebcd8b1dbff882f9e86b9b1ef284f9e8fdb4c0b5b50034053e5d4a89a76e8cec26a8451133903259217cc3fafd5491de64b4ac11ca113d60be72041f0f033695d9db7f23176bceb029f17a67b00b204ad2a4ae0e191db92f56c4dcd34c5256ba46b77c"}, &(0x7f0000000180)=0xec) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x8, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x2000000c, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) [ 65.267642] binder: undelivered TRANSACTION_ERROR: 29201 [ 65.273213] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/16 03:23:14 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/223, 0xdf}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x80000001) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/03/16 03:23:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x0, 0x3, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0effc)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000c6000), &(0x7f0000619000)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x80) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 03:23:14 executing program 7: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48, 0x80000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0xc25c, 0x4) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/16 03:23:14 executing program 2: r0 = socket(0x11, 0x1000000000803, 0x1000000000000002) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) socket$kcm(0x29, 0x7, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x1, 0x20000) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000018ffc), 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'lo\x00', 0x8}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="cf470000c360d5c2190633e508c9aa1ac67c3a82d7967a06e85c3ce4f447302f294dff6a7a6880ffed892301630a347535392aa32e5de21ed8516505418832ccbb88bf15f7a02c22a9ddbf7f4de69bcff1a163e9087c3d6048ae5f0e76f47a65e099c3cb30201716d76951e0f6be1b51e05d61bed1083ac275622712b91fbd8a22580c00055d9dff7cc65029361e8bc5ddbcda872261c03c1837a078ce66f64523dee8dcfc4d219cc81640fdd133c62af9d73b424725e496d8679a22d0519bc6040035be6cb027d5"], &(0x7f0000000280)=0xd7) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x40, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000300)={'icmp\x00'}, &(0x7f0000000380)=0x1e) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000400)=0x1000000000ffe) [ 65.364285] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/16 03:23:14 executing program 4: r0 = 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, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f000017c000/0x2000)=nil, 0x2000, 0x3, 0x8031, r0, 0x0) mbind(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x2, &(0x7f000042e000)=0xfffffffffffff596, 0xb0f, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) fgetxattr(r0, &(0x7f0000000080)=@random={'security.', 'ppp0eth0$.wlan0-ppp1eth0\x00'}, &(0x7f00000000c0)=""/172, 0xac) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000d19000), 0x644dcbfec3485e, 0x0) 2018/03/16 03:23:14 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x1800}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2}]}, &(0x7f0000000140)=0xc) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001ffc), &(0x7f0000000080), &(0x7f00002d5fff)) 2018/03/16 03:23:14 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x100, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0xffffffffffff8f57) dup3(r1, r0, 0x0) 2018/03/16 03:23:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd94, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xbe}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/16 03:23:14 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/146, 0x92) socket(0xa, 0x4, 0x1f000000) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/03/16 03:23:14 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001940)}, 0x0) sendmsg$rds(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000480), 0x0, &(0x7f0000000640)}, 0x0) 2018/03/16 03:23:14 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001300)=""/208, 0xd0}], 0x1, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000000000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x100000000) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0500000007b2eb2583e4afe2191cfbe82e90d1deb882801ad243b870cde7a916ca9e17e576317504145b497921"], 0x38}, 0x1}, 0x0) 2018/03/16 03:23:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x141a41, 0x0) 2018/03/16 03:23:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x2b, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f00000c9000)=""/88, 0xffffffffffffff57, 0x40010002, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x7, 0x80000001}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x4000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000200)=""/37) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/16 03:23:14 executing program 5: unshare(0x40600) r0 = timerfd_create(0x20000, 0xfffffffffffffffd) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000080)={0x400, r2, 0x10000, 0x8}) 2018/03/16 03:23:14 executing program 2: syz_emit_ethernet(0x156, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "1d41d4", 0x120, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[@hopopts={0x0, 0x19, [], [@calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @rand_addr}}, @ra={0x5, 0x2}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @calipso={0x7, 0x58, {0x0, 0x14, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4}]}], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {"cc4e6a4d129450d50f064e94c1d877adc55e49202acdf926a15f2c947efecf28ab0d5fe677a95d9363621ae259b14513"}}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200800, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000100)={0x3, r0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x4, 0x6, 0x8, 'queue1\x00', 0x7fff}) 2018/03/16 03:23:14 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x221, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0c000000290100003e000000"], 0xc}}], 0x2, 0x0) 2018/03/16 03:23:14 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x10001, 0x5, 0x4, 0x4, 0x0, 0x7, 0x801, 0x2, 0xa303, 0x5, 0x80, 0x1, 0x7, 0x554e, 0x100, 0x4, 0x2, 0x9, 0x10000, 0x2, 0x1f, 0x20, 0x50, 0x6, 0xb439, 0x205, 0x7ff, 0x1ff, 0x9, 0x7f, 0x8000, 0x1, 0x9, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x3, 0x3, @perf_config_ext={0xfffffffffffff80c, 0x4dc4f77e}, 0x200, 0x6, 0x4, 0x0, 0x6, 0x3f, 0x7fffffff}, r1, 0x463, r0, 0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r0, 0x1000, 0x200, 0x2) setsockopt$inet_opts(r2, 0x0, 0x40000048c, &(0x7f0000000000)="02000000004d16ed6166e100000000000000000000200000", 0x18) 2018/03/16 03:23:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x3, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000080)={{0x2, 0x0, 0x6, 0x2, 0x3}, 0x12000000000000, 0x607b}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b6006894a74db250064065ae307c183acb0af146ed384e8ce68e56fe6ee86ee4843833cdfd349b5746f5603c6ae6cb2334386d23b91eb223aa1879299b3902434a34c5640234a718fc71c826ad05b8c1ecbc59b79d0c22f3d5223de76793a03f15d16401965a9696dd06255d7fc804cd1a544fd0a0e6e16152163462458103e95226df81bcec04308a2e9a2d5e88aab56f1b643914120c", 0x97) [ 65.592586] sctp: [Deprecated]: syz-executor4 (pid 10063) Use of int in maxseg socket option. [ 65.592586] Use struct sctp_assoc_value instead 2018/03/16 03:23:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)=""/59, &(0x7f0000000040)=0x3b) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x80080) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000000c0)) 2018/03/16 03:23:14 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000000)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='io\x00') pread64(r0, &(0x7f0000000040)=""/53, 0x35, 0x0) lseek(r0, 0x0, 0x3) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140)=0x800200, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/16 03:23:14 executing program 7: r0 = socket$inet(0x2, 0x3, 0x800000000000b) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x134) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00'}) 2018/03/16 03:23:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000040), 0x0, &(0x7f0000fff000/0x1000)=nil, 0x2000002) 2018/03/16 03:23:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000040)=ANY=[@ANYBLOB="5ecfed2926a86d24dd7b4c3f00000000"]) 2018/03/16 03:23:14 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) bind$alg(r1, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000076e000)="010100000000000009f30009409d0954", 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fffffff) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20}, 0x4, 0x2}}, 0x26) r3 = dup(r2) socket$alg(0x26, 0x5, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000180)={0x3, 0x400}) sendmmsg$unix(r3, &(0x7f0000005d80)=[{&(0x7f0000003980)=@abs, 0x6e, &(0x7f0000004f40)=[{&(0x7f0000003a00)="bd387b75832f98252debf8a0cdddc2d6f90fec8c1eb5e3bcc328bdf82e5e8ec2d583aaebf432034cda2e5bd1d92eff93b9dae3d6f76b", 0x36}, {&(0x7f0000003cc0)="c67290aed8294f6b0177b807b963b8744f6c5386a86bc1a335090e2a57130f6c0b02cc33d31338e1b56b9770acb0031577e19a71f525e656d849fb663844ea18ee1836751e9f429c6940882a6b8c70055088eacd2612c32e2002e64f3d52f8fd1034908a56a3bc5f5659eedc7332cdb33302714bdd7c745bf57ad8df90fac920e48bf531117b78ec7178a0224f34cbc5e02df0f9fb7be9bea1b0ea9625157cf08aa24843310fa3779de39dc52f6452b42a0850954ffee829fb57e7a162af8def738bfb8298cd3cfe04c3a5b4ccc59a9014125f135625e9782be745c370ec7817bc37c1408facb01503dcafab6dcbefa2a635e2cb8545bf3e56a13eabad92e2532985c2a48e259eae13eb07bd6004641c3fbccecab88e3000f8a647df7bb0db50903e5fad11f619e2c8dd64f6c9a8775f66671589a20aff071bd4af03fb7eedcca0a3cb13cd71328cd5dd49a8f12f7dac4f2f25c0cb05e20fa5e1a6e45146a27c46f1437decbc0eaf2368247db327959facd995ef61c430816872fa03850c7b7960a8ba88ea0a4d7892e7cd23c83b03390589a226d3bcfc967d1b9a30e4e3ce3f6d2412698fc75e5543b2e66b43b96878059f75bc676a38106dd989f2d00d9e4538e9c81826ee303a44e2b982ddc1bd943ab9a843f738638743553aac80fdeced9e37166e369d8d139a059c3a327ba63e4dc2a0a9c8a94b43b04bbd7cf80eae9d9263843887a501cccc5676942e444229c0cf35ac7d49dc95dcc0a46ea2b3cb5b5312b9473a4f999cff471af69c2e7c09dbf864264bc0bac90059147e713bc98afd516dd76fa5242dd9a39dbddfe725cd676e744b04660e47c48c24e2f65daf431fdfddfdea1b71e3865ee960480abaf2e99978ebe8ae5f43b931937b90c294a1a1780d690299a6e6ec00e2a7b48822f35bfb1ab0aed16125c28d4e0567b353f1513cfec1c5165865d7064506bc55e81ec757f1387b53f57e57290123bd3cb779ac9629cb5f24c98f6a5cb6fd249dc1d248a935a5949a4a26b41dc14a7ca6e2a1202febbabf7025d4ffe3778ae14bc3cd1b8f3111ea205b2ec4859cc24faf6b31e19605d1b86b21e8274e10ece04ac2d8a6e3f9d3376fcffd23b3f8d844bb33b5b4bc52cd7aba47e059817570343c44e06db2260f6c24c7c584440a8ae2144539409c39f3d2fcd5bda6af05814961dd6fbfdf1df21c2fe37acf174e4b50c13b4e5229120370a3152233cc4984e65b79ee00edaa968c1b1b6a8ace3e6410245a4b30484789e2019127211d285c240822fa08b702af7301a1c1bb9c03dd25a154c296260ee721e05d37030c363f35e560a22076fdcac6a725fe477eeb974c5fd22e0f0bd4def58a0218e77ca7b54b53db635341858a908fa5320264603b099f17227a03321fb0e213dc0e81408a857fdfe82bc355be76bb06a2f09a145c6daf8b30f22ef8c0d848759ee1aaf0df7bb72771d056526d3cf17c8ec2b141e1fa7f90fbc26ffb1fc268aa13dfdd36d59902506d6f5dff4906dd418b35932df56e212ae21783215dacfa3762ca207f3c05895392fbe045029c1d408608632cfe8ff8ff70d24418a4981efcb0d045ac7d9092eafc1d87d5904c4c39f1e3d73bec38b1b6cc01b935e5e625b81bb1a4c4da928d2d3544946e924a9ccb9281359c9997ed931f4b758e7255972f7b645959e3c54a6ebc300b71134e302722c327ee2d9ce4287f82fe74e7e5378bac5c30de33a10751bbc888f7bc8d55cebb4a7af83877e0f57ddc60ab872436769233e40b14c42c93721e95b3e1f11208d56a5c87a83ed87131242a841ad5cf21dda835a1d0b155cd5388e3667413cec7cdc7e2ceae1b3231d308f922b1910681e6eb78ae657ebb51d9a5f71490ba0d8f5e30a127b37c7ba4719c5a17bfb92bb2416ead1d0f4131ee457149940b7d0728fbe766e3ceec71bb342900b2fe6ebd0667d519500d4952d1a653cc174f14671c1f63c81df038c4489fb87055504a942c927259476f287c91237f28c9a10aadeb3c60bb2fa7eed8c66ed27d87408f1f59714286b7e6fb745d52fe6868aba23912fe93b3a4a9a40198c1e5430ee1b663535aee0dabd58815d3286c2d95000301a2167b9b94ee58fb5381030f11d9bd1f7defd972d61c4199dafd34df101e89c6f8312e37c230b519ee29992d7dd5c14f490be2a19bbc8d9e7b91a821f44ac2fbcd685b94cced2f8384dd5e5cc25bfe16e6af4a6f971a02f79684158e84b2413739834b4bb4b80596ddccdcd817c572cde99ddf712bac335c64cf34f2198e7bc0cda2dc83098bbecc62e0746a0a6d54f3a60aa6d8455e8613e28b8a7b6deff0ea4cc81916fa4a8cd94e93154eebdab8be7bfcfd9a9eb7f38931b7fdb8ba5b2e8b1f6226a04eb590525fa9a6a185759b4210b55ddff83531416bc24f1880245ecfa662d46e8447defae53096160d01c99ee9e2433f30353c8efdb649bbd35b2ef055373129f9e3863ee2d5e2a2127b26bb1c53bb3f75277c8531971672a25b7589b1fe25760c6e0ad4b92673c35165b6b8415d8a881a877b24d51f350a40cb06e9710d32d0ce37a1b61dfe901d09da824ea82a9939c86ef4813f4c6555194fb1ccd2312a42a70ffaf77473e5c016a8e9b7c96d67566078e59809fb6190b908d87aa354f967196985a48d88f9b80cee5d9c9d76d87d53bbe18c1feac4dbde1d3b1cc06eed74866191b7e7eb85ac2dfff571d03841c87c7905ddb3f38b2adea5e7471dab9d244d1a3397face1114777387e0cc8e0f44af90e67f98d1f33bac037dc43ef71c40ade4a6ec7694c30116eee265377b7c247bce99b0a038fcae662268e6be4dab613069f9842eb6269f0b1ef05b82c89079992260186162fdab431d2912f87c0feae763ff43f304159db3317bcffaf385dc5c07e36727b78fdc6ff39fc8b6d4102f32be8913e6bb6343ecf72f5944601adea5574c75df8a2b251e0ddb246423c52e2820694702425c772ed76f2ebcaca4015fe8a9d5f5a952f5df9f6ee2e9f7a52a871592d4c2a228de657a58228685f69423a607013635aaed03cfe92b05f90ba56a833e65697e478637dc3422cb0add848f8958273cfc790a5f6f362ff41c84f5818110e3a990cba2ef5173d1e4fc1cc8d1807697662fc02ba3f3345583a91118cf6e5c485f0c3bfda901f624cee4d0619f34f88978011031f106d82f2d5092776e07a7e743b587e8891ee0e3e2bbe74a1923f32b3c2b6ee0fb39a910bda869df2e2a75bfc208038321df5f39c7565b081f18a56b05421c95c211002232ce610a233a02c897becd9cdd399288abf91341646e4d86ca2f76379f1be78490758a14c22c962f4ac12c3ea044c8f8781f633a55a5a69bdf19b5ffd3a460202de122b16f69bc62fb696da45b9558b03f7480bfb2023a68f4f7ad69aa6b64ca2fb956c5cbc55d25ffc652b3c8861d92569f32d3135f047db2cfd360d6e8a90654f54d84948980cc9a21bd90b24926ff9c5c72e46e661a19df0b2085aac8cb1626dd633632562503205fe7cd190190d1cc5b2665d3b0fa7c3324e8191be41db792bb5957c330ecdf74feae3d30e678a9676f190ef174e55bdbcedf658e7065fd8f7fe034644cbaedf94e40e654821a769eccec196f15a90d90b544af869fa39d31e39709ecc6051cffc8443383a476389eaef3ddd8bdeba201936d33bf451f50d6565b44aa5ef37b3cf0cf82558f76694d21ef24362245f791486d6f5bc957c174880a4a9e55e8999ff5b668314f735a14b2be7eb952d1e41a8b45dc98fa5e0e8450a3b27e3b162023573a9a60d9c5a82a4997fc1c183b3caf2bec70c0a4ab82b51bcd5bf37da707c00f460237451665b2f8f6ac6d3e5f7676ed169d30212b10f74186faf9013adcbc08e986ff03ea529c1c7287dd3a575b39ca4deb9d032c96cad70091e9121664fa7aaa1ff64f07e9c26f40e8e01b5828dcee080dad67166cc5eb649a9001578feba771cfb601424afaac48b1b5dae4201cba79e3d988d79d1fb0e5bc87cb5e091acbb2edb17cc372810145363ee54f7d1d10f935395cd3a488302662e580a52e57887cf6529f29010cbda074679d8930a6abd1cabbff9f3412b6001d4eabe2080094cb8e4fba031e18d0902a6344c0eddcbc8b797a3271a62975bde2b9bb1b68a2e72822152a83090898910820ccc1e0509a8fdab5485e561eb55e5928b24886fddc698db5899c23a21856230099188721760f1aa798664347d5aa661629a15adfe391723388d26a84780138fd34692ed46a7193f263cd190bf2e13e4d3a6057228c7e1671bb958235fdaa14f1ee90c933ceda81079f565cdf0ff4d57261e8f349997fbb56d467b3c938cfd301ab1b379a0c2c1c97821768285ee27b08dade0580048793e4695aa3f94516b96d8147912d02e5ced2ce34562eda5808672ac4c47bcb4e2a1cb1063b13a23f17d6cadc80fd37ee0a67b89db881ecf205c1228b837ee691254cd6753e01ffcf6f33f7b972bd4444512ef2573402afda7df06860c0b621ef0e1df16a0f541c53969fa45d1cfc101be768347b596063dc3c671448fed11f1ce5692cb2ab770dd9947c6eaad9ce6b4cc5560c4b11abac63f578e833b87cd8df41691bf27af6055363b9e70ebbe624bf296c919656bb282a807413558c860f04d26db70cf863a2eefe57887610820ffd3eba1d3d4b9e02599d9198f651d97ad012c71d050954d6bb6113d1d75ee06037afdd82e45ff44f32c9d43c88d83f84922b1f82d4b4849ae6bfb55f3618cfcef0249711ff257bf9d7ffcc83e5420cd821db1dd9b8f6c66fc23924bf52a0b384d8fb91331ecb26783cd0192e5ac8276e06a40ba9029864c99ea7e0a542a83df8ca6bae247395eee6bc563b9200d43e7032f6cef165d93548e5186240e67dd0b057286bf195f3407b7e381745d3b5a478066e879236871701d744daf044eeaaa2ead8e40860c562782a27405e76ab6e9afa9b7f592b63e23cd6c63a39d6107407515973dac11cf0b4e80c1ed450b1a30e47d553f09a9fee4d314b4c35f4a62616e9ba1bcc0e2aadc1fc17b09f0e74ecec9cb3c85740df63f5255936aa2017c7e89478aa2e604cdefe3cd18bb52cb64271d26a37afec69d7f68830fd3d6a5c42b118848fec9cdfa666d933fa15b759a44de461e02c943522250ec8ed5c4d1910e65a297a74359705ba44359a0cb39b3a323f2fcff8e6e704f64b3e7b3465f4d4538a9e2723112af74745a682beaac3adc58cafd509c86cda05a029d883242ed7233e04c4024894b38e514d42260462491eda74da712ca9957f925503f3c5d0ec92826d26244bb774090698666673c3d53bc837ae5a4761c431e75e1ff9d134f0b3ec288ed78e2e12bdb9c72f9afa8d3163166f4adeea1639434a88b07bf04cc1bef5b009ce4afb02cb89985f9434c5c543fb52e7cd778537875679855b79dddf38b1f3c01468ec8cc7eb9e426a629cefa629fe939da957523262f5b9997012db029a3ffbce05a8910176fc4453caf16b4784853c9be4ff82956430bc70253a69a28c9e7f1d7733377cc39f60e3ae2693e1f921467f7d8a6ec11b5806716b93fb71e21cb1b357da3737bf1f7a030da578677faa20fbd795c5dd07fa05b9d67a929dea23c0d52e4366b1046cadbec53006f8fe5cde7df80e0376c7750d94c7b8e6221a6ca7f93d5321d24fac835dbbed3ff3378e1628bdb08112b1e63ea90eb0bba0a7775b21ef3648818823f020cd10a522a9ba1af4b0c476f8d51b071618cb3d898c8260e0d12a91b87c62cd843195c5c7", 0x1000}], 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="c9f6f9cfc00645f29eb11800004001000000010000006febfe56b57f0b4b23349f40bcc8d6bc9acb600fe05fec0473ff68b2f46642b2aed0ade1fb53f3df04c43f4311b906f3bce10df64c517db2877feae299b14b7406ad939b6efcee54ededd807d8754591b1713a9d09f44f94dd0d8ab66997", @ANYRES32, @ANYRES32], 0x2c, 0x40}, {&(0x7f0000005180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000055c0)=[{&(0x7f0000005200)="90732d501bd3ff93162113db8e49cfe3e54fdb46676f4fe3033100a3ce5ec9aecf2e7633209f1f0a4502e1a9d5ec3039d531de84c2291dd6ff42fb920a59cd6c6a568b916426878d3c6d55c63c717d0bf0e40a18de1f997b6873710e7edbc074a19857491e8174a90b3ee4a3b19fa3265d5bcfee309310b3d210c5aa292e548bafe4fb9a58fa4ee70da2b9ec39dae1c7e96f2d3de65be3d00b703507b9b8a200d27b00f82a755829bb665b00d169f6301f52f7425bb6c0ac11", 0xb9}, {&(0x7f0000005400)="19896f7209737c167e8ad71183ee9dcefd7dd105977362f96b39", 0x1a}], 0x2}], 0x2, 0x4000000) 2018/03/16 03:23:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x400, {{0xa, 0x4e21, 0x481b, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000006, 0x41113, r1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x501000, 0x0) [ 65.648451] sctp: [Deprecated]: syz-executor4 (pid 10084) Use of int in maxseg socket option. [ 65.648451] Use struct sctp_assoc_value instead 2018/03/16 03:23:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000bb1000)=0x1000000899, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x2020) 2018/03/16 03:23:14 executing program 3: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r2 = getpgrp(0xffffffffffffffff) r3 = getpid() setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x5, 0x4) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000080)) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000000)=""/108) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000180)={r0}) 2018/03/16 03:23:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x10001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, 0x80000000, 0x10001, 0xa, 0x3f, 0x2d}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x100, 0x9, 0x7}, 0x10) socket$netlink(0x10, 0x3, 0xb) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x400, 0x0) sendmsg$nl_route(r0, &(0x7f00002d2000)={&(0x7f00008bcff4)={0x10}, 0xc, &(0x7f0000b77000)={&(0x7f0000000400)=@ipmr_delroute={0x24, 0x19, 0x25, 0x0, 0x0, {0x80}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) 2018/03/16 03:23:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80000) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x28, r3}) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) 2018/03/16 03:23:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0xff}, 0x4) 2018/03/16 03:23:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @rand_addr}, {0x0, @random="42497495e220"}, 0x4, {0x2, 0x0, @rand_addr}, 'lo\x00'}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/16 03:23:14 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x13) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x3}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x2, 0x7, 0x9, 0x8}, 0x10) 2018/03/16 03:23:14 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000026c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002700)={'rose0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000e6e000), &(0x7f0000060ffc), 0x0) 2018/03/16 03:23:15 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0) 2018/03/16 03:23:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:15 executing program 1: r0 = socket(0x21, 0x803, 0x400000000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/223, 0xdf}, {&(0x7f00000002c0)=""/126, 0x7e}, {&(0x7f00000003c0)=""/160, 0xa0}, {&(0x7f0000000480)=""/33, 0x21}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x6}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000002580)=@un=@abs, 0x80, &(0x7f0000002600), 0x0, &(0x7f0000000200)=""/113, 0x71}, 0x0) 2018/03/16 03:23:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) accept4$bt_l2cap(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x1, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x19, r1}) 2018/03/16 03:23:15 executing program 2: ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f00000000c0)=""/37) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180)={0x0, r1+30000000}, &(0x7f00000001c0), 0x8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/16 03:23:15 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x101ff, 0x0, &(0x7f0000ffc000/0x4000)=nil}) r0 = socket$inet(0x10, 0x200000003, 0xc) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000001810430532e3451ca1ec2400020cd37ed01cc073b6c0b942a49091619633bdfb9c7bd6005c0000000000000000000000000000007fcf1351b1c6e90da18850c7706523b812bed524846267c4b745dee7937a84866690391c2a82de1135480b81d551e28db08d4ac5d6eb64e5ab52ba7f52c9e659dbf72d2f390c07bbe672c20afdef6ba3d932b72ebcddd1e7820e3406", 0xb8}], 0x1}, 0x0) 2018/03/16 03:23:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/16 03:23:15 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=ANY=[@ANYBLOB="3c00000013000100000000000040000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003007369743000000000000000000000000008001a0004000200"], 0x3c}, 0x1}, 0x0) write$tun(r0, &(0x7f0000000140)={@void, @hdr={0x2, 0x80, 0x1, 0x4000000, 0x3, 0x8}, @ipv6={0x1, 0x6, '\fq\v', 0x392, 0xc, 0x9, @loopback={0x0, 0x1}, @empty, {[@hopopts={0x5e, 0x8, [], [@ra={0x5, 0x2, 0x4}, @enc_lim={0x4, 0x1, 0x8}, @calipso={0x7, 0x20, {0xffffffff, 0x6, 0x6, 0xfff, [0x20, 0xfffffffffffffffc, 0x80000001]}}, @jumbo={0xc2, 0x4, 0x1}, @ra={0x5, 0x2, 0x55}, @ra={0x5, 0x2, 0x3916}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x3ff}]}, @hopopts={0x3a, 0x0, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @routing={0x21, 0x4, 0x2, 0x1ff, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @empty]}, @fragment={0x85, 0x0, 0x7, 0x4, 0x0, 0xffffffff80000000, 0x64}, @dstopts={0xbb, 0x18, [], [@jumbo={0xc2, 0x4, 0x10001}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @enc_lim={0x4, 0x1, 0x5}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x16}}, @ra={0x5, 0x2, 0x4}, @calipso={0x7, 0x18, {0x6, 0x4, 0x60000000000000, 0x0, [0x6, 0x5]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff]}}, @calipso={0x7, 0x40, {0x1, 0xe, 0x29, 0x1b3f, [0x1, 0x101, 0x8001, 0x80000001, 0x8000000, 0x101, 0x3]}}, @generic={0x3, 0x24, "e14a7ebc3fea87392b6197e276fe37a23c39b3f67464b44605da8598d81eb0e3ffce1f95"}]}, @dstopts={0x16, 0x0, [], [@enc_lim={0x4, 0x1, 0x7fff}]}, @dstopts={0x88, 0x1a, [], [@ra={0x5, 0x2, 0x8}, @jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0x8}, @ra={0x5, 0x2, 0xffff}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x6, 0x85, "eb1f86155dcafd5c5f0b4be18464010e5f5ba1e94fb775593b5c57908583d71a25fb29498d085d5c51b8042b978c5dd0142066926e89560d54af2c23cc2b6001f08c7d8a80f4cdb26159b1dfb1015f7ec6c90e978b934b2246c62c15ce6ac311270a73cd27451a4dc7c80bb1d0d04eedca134d82daf5ad1971e6f6c555261c601e6c8475f2"}, @calipso={0x7, 0x28, {0x7f, 0x8, 0xc92, 0x2, [0xfffffffeffffffff, 0x9, 0x40, 0x1]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @gre={{0x0, 0x0, 0x1, 0x2, 0x0, 0x20000000000, 0x0, 0x1, 0x880b, 0x3a, 0x3, [0x4, 0x5], "20fcfd6e2cc91cab421f097f7d2e14d1a1b67076356f1a72a644ae15aada3cab2cc05272a4dbaae7215ce18f90e9e1fb43f46f23ac224db12770"}, {0xffffffff, 0x0, 0x1, 0x3, 0x0, 0x0, 0x800, [0x3f, 0xffffffff, 0x6], "bd391f39ee08e440bf7ae44925d6f5edb73d4ab01c6adc5684b7fb599ac8cec6e4c7"}, {0x1, 0x0, 0x1f, 0x268, 0x0, 0x0, 0x86dd, [], "16ffd781ed8d9eb4d75b9b163c801013ae001932286c943830f14eb2600140658e54d35822dbfda78a56cc891a9577f8da3204e96dc26500f6d048"}, {0x8, 0x88be, 0x0, {{0x1a76515, 0x1, 0x5, 0x7, 0x3939afd0, 0x40, 0x7}, 0x1, 0x956}}, {0x8, 0x22eb, 0x4, {{0xd720, 0x2, 0x4, 0x5, 0x8, 0x4, 0x66, 0x7}, 0x2, 0x2, 0x5, 0x0, 0x4, 0x2, 0x9, 0x1f, 0xd8, 0x7eec}}, {0x8, 0x6558, 0x4, "68d4f8845a1eda5cba6f7c1b2e5c12c3fa0dde29ecbc69330b8d695a496a54e919d26af6685c9699dd0c16c2545772d9bea9f56413552c741cccfbce90fce337c694a549755b796a3d45140d13b7f2a6c104e82dd4fb437bb675f29482"}}}}}, 0x3c4) ftruncate(r1, 0xfffffffffffffdb1) 2018/03/16 03:23:15 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={r1, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x8000, 0x3, 0x3, r1}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x6, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x8001, r3, r4, 0x8, 0x10) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80b, 0x10000000000000) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) 2018/03/16 03:23:15 executing program 4: r0 = socket$inet_sctp(0x2, 0x4000000004, 0x84) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000756000)="c0", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000f7000)=""/106, &(0x7f000094a000)=0x12) 2018/03/16 03:23:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300080e000000000000000000000005000600000000000a004e20000000000000000000000000000000000000010000000000000000000200010000000000000000000000000005000500000000000a004e2000000100000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/16 03:23:15 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000b67ff0)='/dev/input/mice\x00', 0x0, 0x202404) connect$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10) r1 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) dup2(r2, r1) poll(&(0x7f0000555000)=[{r0}, {r1}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x3ff, 0x0, 0x9, 'queue1\x00', 0x2}) 2018/03/16 03:23:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x24, 0x23, 0xaff, 0x0, 0x0, {0x40000015}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd}]}]}, 0x24}, 0x1}, 0x0) 2018/03/16 03:23:15 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) fchmod(r0, 0x0) 2018/03/16 03:23:15 executing program 0: timerfd_create(0x4, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000140)={0x100, 0x0, 0x1, 0xffffffffffffff9c}) r1 = dup(r0) ioctl$KVM_SMI(r1, 0xaeb7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) r2 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x6, 0x101, 0x6, 'queue0\x00', 0x1}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:15 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000080)={0x3, 0x3, 0x5, 0x23, &(0x7f0000000040)=""/35, 0x84, &(0x7f0000000100)=""/132, 0xf0, &(0x7f00000001c0)=""/240}) r1 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x20, 0x40002) ioctl(r1, 0x5387, &(0x7f00000000c0)="192d79c939e90f03004000000034ed75a101150000c8fb") 2018/03/16 03:23:15 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4000000000000008, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x4, 0xb7, &(0x7f0000000380)=""/183}, 0x48) flock(r0, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7ff, 0x4200) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x4}, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x50b101, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101200, 0x0) 2018/03/16 03:23:15 executing program 1: r0 = dup(0xffffffffffffff9c) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) syz_emit_ethernet(0x23a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="063d3b650453", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x6c, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) [ 66.002630] audit: type=1400 audit(1521170595.187:100): avc: denied { fsetid } for pid=10200 comm="syz-executor7" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 03:23:15 executing program 2: futex(&(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000240), 0x0) munmap(&(0x7f000023e000/0x2000)=nil, 0x2000) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x14000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xf) mremap(&(0x7f00001d7000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) [ 66.052726] audit: type=1400 audit(1521170595.228:101): avc: denied { write } for pid=10201 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=netlink_connector_socket permissive=1 2018/03/16 03:23:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) r1 = getpgrp(0xffffffffffffffff) sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) 2018/03/16 03:23:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x5) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = getpgrp(0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={r2, r3, r4}, 0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200)=0xfffffffffffffffb, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'syzkaller0\x00', r5}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0xa, [0x6b5, 0x4, 0x5, 0x81, 0x100000000, 0x3, 0xffff, 0x2, 0x101, 0x3]}, 0x18) 2018/03/16 03:23:15 executing program 7: syz_emit_ethernet(0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaae2701bb60589910021008100060008004500001c00000000002f907800000000ffffffff00009078e000000130c533cd29fd62f273a542a701aca233ba53959ebac4674e5051967eecfd1aef02154ce351f42c00ccd4383679616e2814ac14f4319c646b2022c36438aa89917b73d7fa251e1106ababdad0df5a10b29ba0055013d52c72a3f48925a1691b7d1a01b5cf9df100913e03731f8604722f7a813cda29969f9e2b1da5a3"], &(0x7f0000000000)={0x0, 0x0, [0xfffffffffffffffe]}) r0 = socket$inet6(0xa, 0x200080f, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040)=0x7, 0x4) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000005c0)="e7b855ebab299a3136db2d82706089280de4f825beee5046c977a053c6f8eb35c8bba393092c207ba97b3e0e4d180508293af49a46c266efce728e0c2d3ff8f2b1fa91a4fba2e6fcea67d438746028a950aa8e52f29959adcb99638857931fd16f042c3d994537f84baa846bbdb8a15c10d34c372a9a8bcedfd7f28a7f", 0x5b}, {&(0x7f0000000340)="79a87614fb5b22fce0eccdc33371ea97b1ca75f86b39a9c4b7088121ea417bb4cd7e194dbf3b8ad99eed2dc36de3461690927b8f94d3515b1eda7ec2f744c5c6bc7736ba82094fdb590645e136aa226af33ff6e847f667606e502cce15ad550abfe5375f4fbc60362a0be2a4408f482016a3d79a1d21de2d291c7f1b22d6ac91f56386ac8911952c81c4976809711ef84b1f228959911b0f7b4fb3c46ca93b45dd7be0760a97e11195acb071a875ad0a8a8479c1ec3f037901a5cb2cfc3a5198b2efa01c8e565ca961cc8d9d8e0354", 0xcf}, {&(0x7f0000000640)="f5fb184256aa6d51376a32db2dbdbd133e0facceaae02e9214e0818bf80304f12e365931ee94b87eab2f334d9fa6ebe5c4c3622da7e8d32a1d65dac7d8eadfdeec6cb9b52354a49411538843809b0f8d20558aeb48b26ff993f9e287a79061a78991983cedeb0cf0d9baed139a25a327124091b0cf73b21d6400000000000000000000000000000000000000000000000000000000000000000081ac6f6b834f0c109a3b88a82a005ad5f80d93044ecdf4d21e4a977e4cb0ecfb1341b426d0037e2425264fcf2c4087b1fb53cef4840b2945748a4e7338bf35722b0737115209333f", 0x92}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x88000, 0xffffffffffffffff, 0x5, 0x0}, &(0x7f00000000c0)=0x308) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xe59a}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x101}, 0x8) 2018/03/16 03:23:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f00000001c0)=@ethtool_cmd={0xa}}) 2018/03/16 03:23:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000400)='/dev/snd/seq\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x400000400) dup2(r1, r0) 2018/03/16 03:23:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x4000c0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/16 03:23:15 executing program 2: clock_adjtime(0x0, &(0x7f0000203f98)={0xc6a5, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2c0}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0xff, 0x4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x8000000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x480, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{0x2, 0x101}, 'port0\x00', 0x40, 0x0, 0x9, 0x8, 0x6, 0x9, 0x5, 0x0, 0x2, 0x7f}) 2018/03/16 03:23:15 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5f7, 0x1) sendto$inet6(r1, &(0x7f0000000040)="354cdfe28a57f66c49b66db71aac11a98c1fd3748b204ba956411ab1a0443f9586a1180734b390f75f0bb9a4412e823a16d3bb7d2c9ce40f8e1426b0798ef41951eefbfa7faca0a891958a954eace627ecaeb682de6946b3cfa835d7", 0x5c, 0x10, &(0x7f0000000100)={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@int=0x6, 0x4) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/audio\x00', 0x0, 0x0) close(r2) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000140), &(0x7f00000001c0)=0xe, 0x800) sendto$inet6(r3, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) close(r0) [ 66.134245] audit: type=1400 audit(1521170595.318:102): avc: denied { prog_run } for pid=10214 comm="syz-executor3" 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 2018/03/16 03:23:15 executing program 1: r0 = socket(0x1e, 0x1, 0x0) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r1, r2) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x7fff) ioctl$KDSETLED(r3, 0x4b32, 0x80000000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00002d4000)}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)) 2018/03/16 03:23:15 executing program 2: r0 = socket(0x100000010, 0x803, 0x0) write(r0, &(0x7f0000000080)="1f0000001e0007f1ffffffe60a02007702000600536b8d000200000001454a", 0x1f) shutdown(r0, 0x1) rt_sigpending(&(0x7f0000000000), 0x8) 2018/03/16 03:23:15 executing program 7: rt_sigaction(0x0, &(0x7f0000000040)={0x2, {}, 0x8000004, 0x9296}, 0x0, 0xffffffeb, &(0x7f0000000080)) 2018/03/16 03:23:15 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000540), 0x80000) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = 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, 0x1, @perf_bp, 0x208c0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x200101) r3 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x58, 0x800) connect$l2tp(r2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x3, 0x4, 0x1, {0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}}, 0x32) perf_event_open(&(0x7f0000011f88)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r1, 0x0) 2018/03/16 03:23:15 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/174, 0xae}], 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f00000000c0)=[{0x0, 0x7f, 0x1, 0x6, @tick=0x8e8, {0x81da, 0x8}, {0x5a2, 0x20}, @note={0x7, 0x7fff, 0x3, 0x7, 0x7ff}}, {0x9, 0x5, 0x3, 0x10001, @tick=0x100000001, {0xffffffffffffff81, 0x6}, {0x7fffffff}, @connect={{0xfffffffffffffbff, 0x9}, {0x7f, 0x2}}}, {0x0, 0x4109, 0x0, 0x2, @time={0x0, 0x1c9c380}, {0x7ff, 0x9}, {0x7ff, 0x6}, @raw8={"57de884c9cda7e8e885ddd20"}}, {0x4, 0x0, 0x4, 0x3, @time, {0x1, 0x100000000}, {0x6b01, 0x7}, @raw8={"d33229d9a2687dfbb44bf925"}}], 0x70) 2018/03/16 03:23:15 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/03/16 03:23:15 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x806, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) sysfs$3(0x3) 2018/03/16 03:23:15 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f000045bb40)={{0x2, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) flistxattr(r1, &(0x7f0000000040)=""/84, 0x54) [ 66.206989] QAT: Invalid ioctl [ 66.213645] QAT: Invalid ioctl [ 66.241838] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/16 03:23:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f00007d2a70)={0x24, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x404000, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000080)={0x3, 0x0, [{}, {}, {}]}) 2018/03/16 03:23:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000340)=@ioapic={0x0, 0x26c4}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x6, 0x7}) mq_getsetattr(r2, &(0x7f0000000040)={0x401, 0x1896211f, 0x101, 0x5, 0xa402, 0x0, 0x0, 0xcae3}, &(0x7f00000000c0)) 2018/03/16 03:23:15 executing program 5: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/03/16 03:23:15 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000000380)=[{&(0x7f00000003c0)=""/249, 0xf9}], 0x2000000000000345, &(0x7f0000000340), 0x15b, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 66.281577] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/16 03:23:15 executing program 1: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = gettid() fcntl$setown(r0, 0x8, r2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) read$eventfd(r1, &(0x7f0000000300), 0x8) 2018/03/16 03:23:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x3, 0x3, 0x0, 'queue1\x00'}) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x743, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000200)=0x8) 2018/03/16 03:23:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x840200000000101, 0x2}, 0x20) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e23}}) 2018/03/16 03:23:15 executing program 6: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f0000008000)=ANY=[], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0xfffffffffffffff8, 0x2) 2018/03/16 03:23:15 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f000045bb40)={{0x2, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) flistxattr(r1, &(0x7f0000000040)=""/84, 0x54) 2018/03/16 03:23:15 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r2 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x2000000000000, 0xfff, 0x4, 0x1, 0xf2a, 0x9}, 0x5}, 0xa) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/89, 0x59) 2018/03/16 03:23:15 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x4, 0x100000001}, 0x2c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x200) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000300)={@remote, @remote, 0x0}, &(0x7f0000000340)=0xc) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4004020}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@ipv6_getaddr={0x70, 0x16, 0x100, 0x70bd2c, 0x25dfdbff, {0xa, 0x80, 0x1, 0xc8, r2}, [@IFA_FLAGS={0x8, 0x8, 0x82}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x7, 0x8, 0x2}}, @IFA_CACHEINFO={0x14, 0x6, {0x7, 0xffffffffffffffab, 0x2653, 0xfa50}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0xf4, 0x0, 0x9, 0xdd}}]}, 0x70}, 0x1}, 0x20000001) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffffffff8000, 0x220000) bind$ipx(r3, &(0x7f00000000c0)={0x4, 0x9, 0x5d8, "9097131a2de9"}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) readahead(r0, 0x7, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x7, 0x4c7cbc38, 0x7, 0x10001, 0x9, 0xffffffffffffff9c, 0x3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0}, 0x10) 2018/03/16 03:23:15 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000707ff4)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0xfffffffffffffffd}, 0xe6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x3}, &(0x7f00000000c0)=0x8) write(r0, &(0x7f0000780000), 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xa00, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) 2018/03/16 03:23:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x20000) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000040)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) 2018/03/16 03:23:15 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)}]) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x20042) 2018/03/16 03:23:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000003c0)) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0)={0xffffffff}, 0x13f}}, 0x20) socketpair$inet6(0xa, 0x0, 0xbc4, &(0x7f00000005c0)) write$rdma_cm(r0, &(0x7f0000000400)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x5bfb}, {0xa}, r1}}, 0x48) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000340)) 2018/03/16 03:23:15 executing program 6: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x100000001, 0x282280) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000100)={{0x6, 0x5, 0x7, 0x5092, 0xfffffffffffffff7, 0x7fffffff}, 0x800}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) r1 = dup(r0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000140)={0x3, 0x1}) mknod$loop(&(0x7f0000000040)='./file0/file0\x00', 0xc00c, 0xffffffffffffffff) 2018/03/16 03:23:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x420001, 0x0) 2018/03/16 03:23:15 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x5bec011316699cea, 0x8) sendmsg$inet_sctp(r2, &(0x7f00000006c0)={&(0x7f0000000140)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000180)="fb8579acc1cf0493de10d23a73f4d4e55582eb1a0ae6b34aa0a90ed5655ad35051f34e9f9a1c87720c80db54362a", 0x2e}, {&(0x7f00000001c0)="cc9e98506d2e781f2fe531bec27cc43c8772c67b9000b61b5e5b1f898c91e2521bf2146dd7a774204d06364eca3b1a352a1e4bbbd2e838506d92a42e442a24f6b1d80c2eed67bbd408015e9edae48af53e5ccb620e9c7b905b6ecdb8e4870a5dbeb264", 0x63}, {&(0x7f0000000240)="28b67fa51e39e4fbe8fbce2d75aba012e8bba846756d525741042ac3dd6a42956859a42779fc326279223dcbd52978df0030a2f3158d58a299263285a212d2e813606b5b838267aeedd249568c9017f49f1530", 0x53}, {&(0x7f00000002c0)="00e608fe3239bcf999f7eea039a3530d4ca20343fd4ea47a996a3482e3e1bb58acb682618642bcf053da60eb00ddca2d7ff908a490657d689d190456d08d9ed68d6b9c3f73e8d0363e531b10ecf5b5b63046599edf7351362fb88457ce986552e53916d39cedfbc4b77a50c7cb03f38bf0e971b57d3132a893a1d8b7f23414500099babef675a6bea2a5eeec81df6d17d26a1852cb4f72354a6c1611b2693f321f91ecbbf1917e74d8be04720830ede01231c63c5e80bcb6977778ca23debc654b3f5c", 0xc3}, {&(0x7f00000003c0)="2f8883f3def95d5ca065b3e29eac8f7169493b981ea44076e00b8e72aa37bc0fa1cb63dbf5554d560c1f4ba3571fcacc88bd4c6f8e138bfa910556134d85e49fc66a27a9d176fa0d9665a216166e820dbaef93b33d6470983ca840e7ca8c64ae885a98451b3bdc13ff5069fe2cfdde9cc837fa493345026311c52429e9d6e30246422012b0dde4a82c415aaaadf6e0c2dc0a0b4ab17f3f8805b5988f2bc46cbfe8255c75b3fad01240151249dec6c802977275717949555baa14c6c564dd469bd2b41ec29e878c0193dd232565f38d0e4869f45d3dc2765e8d", 0xd9}, {&(0x7f00000004c0)="6c089515b598ed0b86b79a8e30e14e71f1e20db0f8790344f069beba8e668c0d699ec2a98e7972d0246e1eedea70e4f2b4157b77f1044ed43fc5c632aec93209e226c9d18522425569", 0x49}, {&(0x7f0000000540)="60147ee16a2c4c8fc2b24dfe97c5ea91d1deb17aed0388de29278a3a21d3c2b7ca0b9faf3e3b0f3580b2cd3c16c8bbb931a2530cd3f56d5872add19759d548a5be14c0b5a5724943afa27a5d8310241b6b7f0615ddc1a0c62311226a4acd3247a56dbe95488cd7d6a92d58d3d337074ff31575f04141b3ab28197ed5a4023951b9e2dc13013b", 0x86}, {&(0x7f0000000600)="c1ba6462bec6aa36ddb1cd98c2c9cc3f4d0bbe88c650d1654a3225d794bfce096dab183b5137c7f4581a9f696b8ec2a46775df7ea748794eae6b14449090c5a6748807ce1cc30b0e6826953333aa07b5aa9df33dbbbe41318abe81f17df6db5340dbc0210671fd261121ffc0e58c", 0x6e}], 0x8, 0x0, 0x0, 0x20000000}, 0x8880) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) r3 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={r3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r4, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/16 03:23:15 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000240)) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)) 2018/03/16 03:23:15 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7d6496", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0xfffffffffffff75c, 0x40, 0x4, 0x1f, 0x9, [{0x1, 0x3, 0x401, 0x0, 0x0, 0x900}, {0xa7d000000000, 0x400, 0x80000000, 0x0, 0x0, 0x2002}, {0x5, 0x3, 0x200, 0x0, 0x0, 0x802}, {0x200, 0x2, 0x1, 0x0, 0x0, 0x800}, {0x32, 0x7, 0x6, 0x0, 0x0, 0x2}, {0x7, 0xffffffff, 0x2, 0x0, 0x0, 0xa00}, {0x5, 0xe216, 0x2, 0x0, 0x0, 0x1002}, {0x0, 0x4, 0x8, 0x0, 0x0, 0x80}, {0x1, 0x4, 0x2, 0x0, 0x0, 0xef646f5889e89ad7}]}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2c) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)) 2018/03/16 03:23:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3, 0x1) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001900)={0x0, @empty, @local}, &(0x7f0000001940)=0xc) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000180)={0x5, 0xc180, 0x9, 0xbda, 0x5c}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001980)={@dev={0xfe, 0x80, [], 0x19}, r2}, 0x14) recvmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f0000010fd0), 0x0, &(0x7f0000010000)=""/19, 0x13}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffe613, 0x121040) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/253) 2018/03/16 03:23:15 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000700)='/dev/audio#\x00', 0x5, 0x200000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000740), &(0x7f0000000780)=0x4) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r1, &(0x7f0000000380)=[{0x5, 0xffffffffffffffff, 0x0, 0x0, @time, {}, {}, @raw8={"4cb0834fd6158c378e12d616"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000040)={0x5, 0x2, 'client0\x00', 0xffffffff80000006, "cd92c0a043a6f069", "bc4dc4a227ba327f4d43b6ac4698ec74928df1ee7133d19906adc3163e459196", 0x2, 0x9}) 2018/03/16 03:23:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_delete(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:15 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0xfffffffffffffffe, &(0x7f0000002540)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000002580)=0x611, 0x4) r2 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r2, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000870f6d)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f0032d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f5139715cb61e2795711b1839f51c493fdd0b1a37c4e560d9ad") 2018/03/16 03:23:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) rt_sigsuspend(&(0x7f0000000040)={0x3}, 0x8) ioctl$int_in(r0, 0x40000000af01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)) [ 66.582891] binder: BINDER_SET_CONTEXT_MGR already set [ 66.595270] binder: 10328:10335 ioctl 40046207 0 returned -16 2018/03/16 03:23:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000000)="58f2ecec722c32a3b82fc82ef9485b4629b8d3d9d64ce5100c871b296c490d262458eb3b4673f784abc1c883f713742985209bb2052fbe76cd57dbd29df71467bf8b413f40d663538545a60eb259a151e43ce0a7ed6b7a274699e1c44d6b45986b5a1d55f207a1ad67fd49b2eed60f027f02840bf31dbdfed5032e9c01384fc597334588cf2cde2b7190c8bbbcdfad1dbd") sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001ff0), 0x0, &(0x7f000000be78)}, 0x4008000) sendmsg(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f000001cfd0), 0x0, &(0x7f000001f000)}, 0x0) 2018/03/16 03:23:15 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup2(r0, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) [ 66.621569] audit: type=1400 audit(1521170595.806:103): avc: denied { call } for pid=10328 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 66.644128] audit: type=1400 audit(1521170595.806:104): avc: denied { transfer } for pid=10328 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 66.669168] binder: send failed reply for transaction 19 to 10328:10335 2018/03/16 03:23:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, [{{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x18c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x81, 0x5, 0x7fd, 0x7ff, 0xa74, 0x1, 0x7, {0x0, @in6={{0xa, 0x4e22, 0xfff}}, 0x3, 0x5, 0x2, 0x6, 0xde17}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x200}, 0x8) 2018/03/16 03:23:15 executing program 4: unshare(0x1000000) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) fsync(r0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0xc000000) 2018/03/16 03:23:15 executing program 6: prctl$void(0xd) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt(r0, 0x8ea, 0xa9, &(0x7f0000000000)="f32ab8781a047fc70748525f685ce87dab158c0dca463b0a2b827d01ad43277c37a9473958189aabc74dc407b8c362588e37998b6ea7f69b5d41962239d4d34d4e37e1b1403bbee96c21950941dcce35b5fcf9b1ef984e16052cff785d52c72c06bc1235842cfa745e28a7d7973fb90605182660d6135754cb91eef75210bef5de119aba19571fb59db9b5e60f72830d50a909ce38100d0fc74f9ff4ef516f43c845fdea994f64b1bcdece24fbc4f5ce7019e7f77f", 0xb5) [ 66.689168] binder_alloc: binder_alloc_mmap_handler: 10328 20000000-20002000 already mapped failed -16 [ 66.696195] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/16 03:23:15 executing program 1: mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)) r0 = open(&(0x7f000017cff4)='./file0/bus\x00', 0x141042, 0xfffffffffffffffb) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="003815999705be243d", 0x1}], 0xe8, 0x0) 2018/03/16 03:23:15 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) [ 66.696211] binder: 10328:10343 ioctl 40046207 0 returned -16 [ 66.697454] binder_alloc: 10328: binder_alloc_buf, no vma 2018/03/16 03:23:16 executing program 7: getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000ac0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000a80)='numa_maps\x00') getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000780)={0x0, 0x7, 0x2, 0x1, 0x2, 0x1, 0x0, 0x7, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x8000, 0xffffffffffffff7f, 0x20}}, &(0x7f0000000680)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000a00)={r2, 0x9}, &(0x7f0000000a40)=0x8) r3 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000133ffc), 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000080)={0x4, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x20, 0x8, 0x3, 0x3, 0xffffffffffff0433, 0x0, 0x8, 0x4, 0x7}) fgetxattr(r3, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f00000006c0)=""/74, 0x4a) r7 = dup2(r4, r3) getsockname$inet(r6, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) accept4$alg(r7, 0x0, 0x0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x21, 0x3f}, &(0x7f0000000280)=0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) setrlimit(0x0, &(0x7f0000000640)={0xffffffffffff719c, 0x9}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x80}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x6, 0x414, 0xff, 0x8, 0xc7}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000740)={0x0, 0x8}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000000500)={0x0, 0xff, 0xfffffffffffffffe, 0x2, 0xff, 0x1, 0x6, 0x5, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1ff, 0x5, 0x4, 0x81, 0x29}}, &(0x7f00000005c0)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000200)={r8, 0x6}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000440)={r9, 0x4}, &(0x7f00000037c0)=0xffffff6b) [ 66.697490] binder: 10328:10343 transaction failed 29189/-3, size 40-8 line 2963 [ 66.706681] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/16 03:23:16 executing program 6: r0 = socket$inet(0x10, 0xffffffffffffffff, 0x10) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000200)={0x0, 0xb17a52302ecacced, 0x0, 0x0, 0x0, 0x3f, 0x0, 0xfffffffffffffffd}, 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f00000002c0)=@rc, 0xa, &(0x7f0000000640), 0x0, &(0x7f0000000680)=""/84, 0x54}, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 2018/03/16 03:23:16 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0x140, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/16 03:23:16 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/status\x00', 0x0, 0x0) write$vnet(r0, &(0x7f0000001340)={0x1, {&(0x7f00000011c0)=""/251, 0xfb, &(0x7f00000012c0)=""/79, 0x3, 0x4}}, 0x68) setitimer(0x2, &(0x7f0000976fe0)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000923fe0)) setitimer(0x2, &(0x7f0000000100)={{0x0, 0x2710}}, &(0x7f0000000000)) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) pwritev(r1, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000000080)="d31cc7381ecac65ff74935e06899a8560c404f669ee1d485cf85378599e1ae9362ce2aef03b147c7136fbaca6fe80f6439646820f5f6ea7ca52ad9b5e982a1335974", 0x42}], 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2000) 2018/03/16 03:23:16 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fffffff, 0x8000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000100)={0x20, 0x0, 0x2, 'queue0\x00'}) 2018/03/16 03:23:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@empty, @random="8f04dc403aa2", [{[{0x9100, 0x9, 0x6, 0x1}], {0x8100, 0x0, 0xfd3, 0x2}}], {@canfd={0xd, {{0x2, 0x7fff, 0xa6c, 0x1}, 0x2a, 0x1, 0x0, 0x0, "290bff0481ce159f0683b9a8ac56a61a679800bc58588d17740e56bbe6d0326b5570489279b3d5428643f76b97edb7f5d380fda6dd067dd02af72a5c54105eba"}}}}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400080, 0x12) ioctl$TCSBRK(r1, 0x5409, 0xf4b) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500001cffff000000119078ffffffffe000000000204e2300089078"], 0x0) 2018/03/16 03:23:16 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/129) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='ns/uts\x00') connect$nfc_llcp(r2, &(0x7f0000000200)={0x27, 0x1, 0x2, 0x5, 0x2, 0x0, "ea4015fa35f34541c8a43b39fac865acc80ead4dc1a61997d2d633a0764b0b712b528aa638b7c233ec61920388e8de854f55e59391df64ce19fdc829bc0fc5", 0x20}, 0x58) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002240)='/dev/ppp\x00', 0x2000, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) syz_open_procfs(r1, &(0x7f00000001c0)='net/anycast6\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000100)=0x80000002) socket$inet(0x2, 0x80a, 0xffffffffffffffff) r5 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r5, &(0x7f0000e61000), 0x131, 0x0) 2018/03/16 03:23:16 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) fcntl$notify(r0, 0x402, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:16 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0xfedb) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000002740)="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", 0x4c5}], 0x1, &(0x7f0000004740)}, 0x0) sendto$inet(r0, &(0x7f0000000200)="9cd5ad9df23a4c4d90561c1c8189aa7a44031e3d49a713060e21069ebe8a32e944a6623a1b933c8de67c3d762628dc8c25960a8e12080f10881124438a2b5a9ab49049759dbda977e5c5258224cc03a6d5c14ebfd22881be6dd44dd38bbfdd4385fb32441dbe278e0cc6ad90940968e87185311d64f715f2cb3d472dd8c48c211945fb8d20a5f9aa24b985829fe5e0bb28119fab05e3d78282e08661fe2c2398012e31b14842d41446f424e8e4b0c23a37e5467a8c8b86ef06ef8e86809b340b67b03c12638d1883c519531189946ec3be6fe5bb98337cf4e56fa4b761369fdfa8f7e4e6187b4d9225fa1441", 0xfc, 0x1, &(0x7f0000000340)={0x2, 0x4e24, @broadcast=0xffffffff}, 0xfe71) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)="6e72300000000000006f7e301700", 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8, 0x20000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000002340)={@ax25={0x3, {"c81bce76a6eb9a"}, 0x1}, {&(0x7f0000002400)=""/20, 0x14}, &(0x7f0000000300), 0x1e}, 0x9c) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f0000002d00)='=', 0x1}], 0x1, &(0x7f0000000400)}, 0x0) sendmmsg(r0, &(0x7f0000002240)=[{{&(0x7f0000000440)=@nfc={0x27, 0xfffffffffffffff7, 0x0, 0x5}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)="667c3af9fa580d0fdad6d5e5eb27f00a9310f02b6e1e8f747b296e52886079dc5a40c40d36722aed5d95cde66df96a064ef91376b6cd66947614d5eeae0b198e9c34b5ee6ee47e6d1c9c8bccfeb7450a181a49cf68694217430d76be0015b5968ac3ac12f865c02360a7f5c228b971f0825add307709e920e02f583c2eb942b3023410e2d13e0271a3bbb5a5e5", 0x8d}, {&(0x7f0000000580)="b90f25a72093fa714b20240b16eefab8763ee84f516acd8be12f87ff2164200458ffc7adf24e124972431ae5e3a9ac78bfb7438cd935ce2be375ea3ee319a4130aafe021de542d86fb769eed9f7d745d7467b1bd76862454139e6c8a5ead025717cd479f7b7043dd54c4f5c5b6c43b7e2ff3d2fc3929c065ed946a14", 0x7c}, {&(0x7f0000000600)="a124916ce41ec93396c9e900", 0xc}], 0x3, 0x0, 0x0, 0x20000010}, 0x1}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000680)="e237067d7480d4032d360deea469d998ad111f3661f5ca5201801ffc2f055796a3a28dc6e3834054b94e3e6c02beaf067b9e2b6c7d28edc33a2c55fd80ae1ea6b30b7f40712640ede0de722b3c35371dd389cde184b12ae94770675676f95bddc7a9b1c5c5f66bae4c61c7de0343cb40f18dd006dfd082dc2e14826d91eb91c6e4a5742bdcf3e698bb92072c", 0x8c}, {&(0x7f0000000800)="831f70d14f4ca2d3b600585857d60a6648b4cb1f90afd88d5f464a3fb11cdac84878285711e636dde7859f3fad8f489d0e5eb825fa42473dd9710175407671d55e", 0x41}], 0x2, &(0x7f0000002d40)=[{0x18, 0x119, 0x10001, "1f17513dcf0e82d6f9045e"}, {0x100c, 0x10d, 0x101, "4a589e1279d9419ea7c635ae8392f2d4f7e5586ff14f496e1c6435a75ec24eb6ed7d6f3aa18dde97bdadd20ebbf5859360edbbc0985ffd0776b93d71e9bd8fb248977a119986dc608a535c88bbfdb3659b748df42a47140594e0ba4d8081b2ed15e5562a92cdeabaf7c74c8bff24fcbd2734bc0b6f70b2b558bcdf5392a0633bd0ab5d706068ccbe8b874be9e99c26fe7debb0a92f9f3ca2a58ae0727ea944ce8a6ced89a22b1532f909be925611de88cf61bf2b46780d074d49f28b9094562c10ef1f4b6c042dce3c5862efed0d2dbfd3a70193bd3269ce13f5fbbd7cc1c152e00e015205e54f34712d2df4e36bf58b529d813092ddce417d5d84dfcf95caa8445101dd79490b8132b0462e819434b58878df9a8918c6e11b1c23aa16354f685b1c3a6b0e5ed9a71b1fbb4c75a561c927305bc4fe9753955cf82b01028ef2bfbc2052a95503736e1418decfddcedb58e6df6063120e4ec2b260c33365f291ee59558099810c7f1b8208608e51aeb7bfdcb94e2fc240de0af158bc17dd00a41cba563a13a11312407c3c3f20a84beea2a7d36a0d77db07f72a09b039ad24c97bfbfd9ace4fe3aabce317b020605e88b7fac7a224a675b4e2147ebae87c9e8245df465a1b080e22becd133f5e3adcf61e0b1333eb8c5e91fdd41c29e5cc1c21af2d64939359a1d7def9f0e9e2553853c87e464f857276b79e801300e4f53bc44c625d04cae45dfc5ff056ebe4261ad47cc51e194a55a2a01c68698d2eb420d3e245d015edf8413ec123635afc1c17ab90dfccf198bb216ae6d1b8035f940ea9ed01e57f1ead5c6b04a07c107d3fd19d7495b625b175f21c7fa138e991e3b40226b184f1da3c53adf688e80e47c557c788d3b1c571e9ca7a9c80b8b0bf519f65a43d4bf4f0bda1d79cb7c366780d639405097617d3739e1a88fab9ad29dd37fe373922e40494533b924a86926c36618a65f088f1c41664e83f9d9d6531a2124c9e9c50f134f29130aba96109ba0c785ca97a9c51ca8cbbc37a7aad66d1fe9d17c6ca68839354581c1d841f061382f21a9e9bdd0dc23296447d68da62678b9a06de356ccff2b087a8b1a83fa657f6d3c493ae22884b42f1644aa8e3e27b787c46e46be46a854e8270dd75ca587a3be2e0a6894664d31f610f52b61f20d7bedd6a8b9ee11ff77e0a55dc13ffade6ca899afb8b831511fc7c9de962245ce0120a79e1c597939ffa81744f30e7676a2518698b9e901e7bf30334c812ac92257d15c022a40e1dd3cfc27296bb3b042564b2698cd4980ff38711363495e2c56906ff2251255c1f6cd6e70d2fa0d8888bf7b990e4169a86f612e215eef20ebaf75fc84fe3bb702272d0957f6b47fe2bb6e059d22858eb80b474d09c21046678e7bbb19416ffb4b0f3dd9efb3fb6bacd0f1dec40bf9a3476fa6e5c5046263558b3374b6d159b35ab5da5dd52279419fbc3c5145100a5d7907667656abd2f622722f57819a4da083e915965b0325de8411c576e9b51f89fd0f7e3df7f44fa9fb024965d920d0a1cdabd75f7400942a001760f12a6e8d2ee66916d35a9d6ef14e3a2228ed6fc588f4df96ef9db8e3f4d0882fae6863e00dfe1e9429b9edcb8be151c8bf9faae5cb47d17bc31c4582b6da9af3c28a69fee96a6d9f53aa9434ebe9a99340ea06b7154b7bd4ff316d7b1a55f053aa473b8074b0d955ff267af678a6a6b3ffadf42690875c34abfd89ed601557f4e2651239581e10b3d4b32ff23f7bd7c5645fd0f744cdb3d564c6c53e46bde864a50b69e8c17872392f827f5f964e4ab471b2379e17e380a4eaaee9bcdb9a18f14c2b15e9e8dfac2c18e1cefc4f94a9dd511b2ee50970c83089711141f391d349b512193402bd2ca4c1ddf2bdfc4ba3fba6f3565ba7c322450fffd046400b23216b0fb2dea18df0c53b974a8e3a5078d1115f0dc54a2e0171916e65215966cda76e722841fe1da90ebd343847122c880ff41cbf2236a642f6cb27913a7113951ff6b9f83f5c0879d79cb837a784c44678da6b444800d8e25e44a16bd42fba56522ce0a2bee8665b439ecdc78fb0d867210b385394f9beb0816d4419796cff58f83a9857ed2888369c67f88eb4a6926d2950f48f631b354b1ceb0e1ed3b281d212fbfd2d2a7843f634e8d810136aad4e5856ca1dcfaac835d0aa027c8ce81efdb64d8ff3a1468754bed6499e1a987b0005764a66ccec100ca5741f964edefb02af6a73a0bd9d04b8153a4b9157a9820d9e530682148f01fb069485d96e5add4d82cfb2fcf993176a180a0462339bdb4ea7e84c69762967585eaa6e009c2de68cda2631596b3e519487d84d416b43db862528f8bfc8d5d7234f59b05a16cb23f20ef9a93c391f462480febf773b35736cfae9179aaa0cf7dfd94b9d4c61a79c35379338f8632e79ffb5a8d2105d2269ec8f3f9cb63ba3c80d3ad147a1cc50490815896f2851830842da3b4b1f956acec80897d57e1334f9f409a8ad8b358f31862fa3baf378cd78c49eb77f32facd6c15130cf2a44265f418e57656432a796af0e8af924a9280841e350714f8f5338ed2fd5441a6843892bbf0bc5026fe2fe07ff27a9873beeafcc3e1589411d5cab6c0670f4b6ae57b50ea2cec0f89e80591e6b299ccef538cf13b1a8913e56fac9581bf35075114ed23bc54c6f3c14dcdb4cc9ac2fe364255d5937130796a4020c7b3ddf5451662dc06821e08e98f34fd27154b47423cc286027bf51d5c6e56527f2f98f24ff4d3fc418b2480cf05c7365894d80a9be64c27fdcd1b60962b86b2206d4696a0fe42912ffb91141df379c3e0014af167dea4495cc6ba7f198ec3e8d858fc2248916f07d60f0e01cc8590a8ffdebec28014da1baed180b1e0550009d5ba609af8030451afc70940135362b523ce41f3afa19cb8b137a7b33dd60402e08bfc20f327444131057b79109e55f48c871d85ac3ecf0c7f2f13f93b04dd908d09d0e709fb8ef43619beef7777d4579cc9bc543c65e3296185d2f50c22e48553fa3d8ca79c9a1bc2d1e51cf5a0cd8eaa5bdf3f38b8979c31e2829e550e59c8ddca42d529cb1262627b0780d6b8494b23772e4195f2b377942bcc699a4138c70ab57841c966bbc47109107ae6bab9339ff1ff5bff4997eb66599538e302a19285008d2474121fb3804c67797122496d3efa8377f00c3ca425b7c3de658947454a053a43b120b47b6c9c206ad92059e7dad742a55e81a0a53c570dcd8907bb0415fab7c65d2a11c1fb882d1e0e520c9c3f1d5d99835b217e51657feb607075cc91a30ddeb9db5554b5fc08ff550a264d0b06156b5954ba4c841b40c688b5f924bc951ef2f3cf63c90078d7b17470941f16bcbd9bea72b907b8d4c12e226245307cbfd6bf087edbd74256fc293826ac4f863c99cfd73a1d1e29f7d90a05fad45c6197b020e5bce13a48329ee2b5432e4a48c034db48e8a61f2643d3aba2ac82f01b9a8669bc8b7e0461b117dbe37256daadcd4f45311cf3ad0f8b82246056675eb55f26f6ad0426cba7bb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&(0x7f0000002000)=[{&(0x7f0000008000)="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0x1000}, {&(0x7f0000001dc0)="6722f345f3a7ebe741105da6824e26061b605326c861ed2e521f78c2a71bad7b923bb2de341e1cee51a997a7e83c9e2a354dd1cf9b8f4cc39790cb60e77709727bcc09454498791341a2be3864e17c225183ed9d30b76971a89b569b5ed4bfceadd9e6316e0533d7fcc97f0ed27ffd3a002343402c3046c630efe07fab6836abf04b882216933044adac8045d6a1d36dd5c4c03d168e4323e145e2293a39d0f6d92b0e4fd489ffeb678c8a70d180bf82711dcfed6561b5a4c4f957e90327996da35587bdc4264867a67387a8c2082685cd3cee46c033c8877e5311199308d69836051c2af002001ff8f55c245dd61382619c341df3a0", 0xf6}, {&(0x7f0000001ec0)="36203cf5e1b676a370df734647c586fcac1c57c25925758d6e20098325ff5fe96205d54bedd6a0bc1767718aa968cbd9b1a91807880b98c479478888be539b4dd6d36812", 0x44}, {&(0x7f0000001f40)="c42a0010cc4daf6aee2335f6783474488a1a8c695a55e8481ed9a32fc95d8b78d3a01cb85899735d9a7baaa7c7a9205648ed8627ed83ac904a47217872376f94f1af206faa6539ae6857dc8f01b416fdfb241ee6b04018f9386a0066d77bdbbb4887d59d319f4684c0c7e2610f9c4e146c3b295a617e18dc7f06cb56376c1bc05fa8fe71be023e24e500", 0x8a}], 0x4, &(0x7f0000002040)=[{0x100, 0x101, 0x1, "dea8d8ac70db7e400ed3b995eb513436c50f762846dc56e58755d6e4ac795b0dd9debdc2ddbd0ad274ccf3a38665a5f07778c53b3a8037d1750db40015cfa822cb25ce43b181a1e741620030b9dfb0e088587d52c7cd9c00d7150eb1c5d80e6fffdd9979f7f0354ba86ddaabc595d5783d7ab97c4d7243cea7ef353622c542546dc654fdee8167f1719ede3ef23d80af4dfdd4305fea00d64bacb17fee006fdf21fa618ced9a226a6ec5cdd2db29390621a2c87e9cf1b81f5a740dbe27fcf13e45f48572ffe8a8efe92b207077f1272bf5d8910d790dbe9e3c5d58dd9a0bc23a6156aff5686238fc6d710ee21a150f8cd0844cb3"}, {0xf8, 0x11f, 0x0, "3284ea15efdcd72d0af70f030db3250a71d91d5a1c5bc316afa7266baf12724c5353990a8bbf801fc026cdbdd888aae263dda92969477ba4f48b7515a3359256d82d6aff33d821d59da622a36a5766e6f16d36ea250849a9498985fdf5cef6a0bb2004d01adeb593e0eca6e7caf4386002deb872ed4d5aa87e815c0c62c9f36bddbbfdb36eaf38af5e65d9a60239889c324d50a90ad92a4b96146cad124604d44c5dbd9265bf4bc4214c6e965572fa888ac53a3d97b22af2795d924c22b2c1c4753d15556f5aca2ce43937bf37c93eedb0e3a9a7f660dd6432b63bfde14b7d143df66bb0a9d61c29b530f9"}], 0x1f8, 0x40}, 0xfffffffffffffffc}], 0x7, 0x44040) 2018/03/16 03:23:16 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x800, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x1000fed, 0x2, 0x1}) 2018/03/16 03:23:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffa) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40100, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000000c0)=0x2, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000740)) 2018/03/16 03:23:16 executing program 4: r0 = socket$inet6(0xa, 0x5, 0xffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/03/16 03:23:16 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x131000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x80000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x3) ioctl$TCFLSH(r2, 0x540b, 0x0) 2018/03/16 03:23:16 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}, 0x0) sendmsg$unix(r5, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18}, 0x0) r7 = getpgrp(0xffffffffffffffff) waitid(0x2, r7, 0x0, 0x8, &(0x7f00000001c0)) close(r4) close(r5) close(r3) r8 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) 2018/03/16 03:23:16 executing program 5: mkdir(&(0x7f0000c32000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xffffffffffffff66}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x6, 0x20}, 0xc) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r2) 2018/03/16 03:23:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x10001, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x6ae42df6}, &(0x7f0000000180)=0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x3a6) 2018/03/16 03:23:16 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$pptp(0x18, 0x1, 0x2) tee(r0, r1, 0x2f3, 0x4) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) perf_event_open(&(0x7f0000000fc5)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/16 03:23:16 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='uid_map\x00') write$rdma_cm(r1, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003300)}}, 0x5bd) 2018/03/16 03:23:16 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x141280, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x101, 0xb, 0xfffffffffffffc01, 0x23, 0x6, 0x4, 0x80000001, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r2, 0xb0, &(0x7f0000000240)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff8000}, @in={0x2, 0x4e23, @rand_addr=0x9d7}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x3}]}, &(0x7f0000000340)=0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x121000, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000080)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000039000/0x5000)=nil, 0x5000}) 2018/03/16 03:23:16 executing program 2: r0 = socket$inet(0x2, 0x3, 0x17) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @rand_addr=0x5, r1}, 0xfdd5) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000000)={0x7ff, 0x6, 0x4}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000180)={0x2, 0xffffffffffffffe5, 0x6, 0x4, 0x101}) 2018/03/16 03:23:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffdf}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20600, 0x0) 2018/03/16 03:23:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, "cedb02e9671abd5ed67cb5ff9b759b523f15a38a2495794b69c9ecd7e6fe6a8f8ba25df54214da3c1382536180bef2ebab49b0219ab03f569b6ad4deedb14746", "f0ee9bb40081997a2e3a3d05caf162644689f8c6308d05817c456d88c5e2556e"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) connect$can_bcm(r1, &(0x7f0000000040)={0x1d}, 0x10) 2018/03/16 03:23:16 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x67, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000864ff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000848ff8)='./file0\x00') dup2(r1, r2) 2018/03/16 03:23:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x44) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0x2, 0xffff, 0x9, 0xffffffff, 0x1, 0x5f, 0x887, 0xfffffffffffffff9, 0x4, 0x2}, 0xb) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f0000000100)=""/30, &(0x7f0000000040)=0x1e) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/03/16 03:23:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x401b, &(0x7f0000000040)="5fb9d80001000000000000000000000000000000", 0x74) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x9, 0x7fffffff}) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000500)="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", 0x1000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x6, 0x0, 0x3, 0x4, 0x80000001, 0x7, 0x4}, 0x1c) 2018/03/16 03:23:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0xfcc3) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x1ff, 0x2, 0x3, 0x8, 0x40, 0xfffffffffffffeff, 0x8}, &(0x7f00000001c0)=0x20) 2018/03/16 03:23:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xb4f}]}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="87a5beb63a824e616b320f9b65206e77b1724c2949e81cdf3bd21e01001f296f3e44"]) 2018/03/16 03:23:16 executing program 6: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x5, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x2000010c}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x242, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000100)="2073ad6cc5202e00c248e35f03687c200c7b7cb88eae0329892206e929516026924f42799bc9c1fd88526bda1685e7df4a510bc3cc4e7fca60d988192db10fee8e2c08c0fef5f576b55fe459874dc83bb13232828ca0637104d0c6755064199c98aa8b22339ed7bc5bb980ec5763468ee10f93a768c0793c5c18459c686d45b64d07c94fcd9f765262138e33b614994fdfdedf13e86dfae29b", 0x99) 2018/03/16 03:23:16 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'lo\x00', 0x7}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80000, 0x0) write$fuse(r1, &(0x7f0000000140)={0x28, 0x1, 0x9, @fuse_notify_delete_out={0x7, 0x0, 0x5cbcfbc6}}, 0x28) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2000, 0x0) 2018/03/16 03:23:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80040, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x159, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r0, r4}) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x7a, &(0x7f0000000100)={@random="db3d66f64ae8", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "a46dfd", 0x44, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/03/16 03:23:16 executing program 7: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="260000903359940000007363ccb5ce6789e9000000000000000000000040000000ea036347fa4392610000"]}) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f00000000c0)="524b6632997eac5d28f908d3610f69955a613e7470562bd70005c6811b721e7e11c8bbce6979c7895d1eb1f7caf4bdaa11d4439d8fdbd9f36f37d798474b849cfab48c9bada85f98158c42f2c086ae59fdca509641aa7b99eeed0c679051de33b36031af") 2018/03/16 03:23:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000000040)=0x6, 0x1, 0x2) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x7, 0x5}) 2018/03/16 03:23:16 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x80002, 0x23ffd) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)=ANY=[@ANYBLOB="05000000080000000000000000000004"]) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x1, 0x8, [0x5, 0x200]}) [ 67.187456] audit: type=1400 audit(1521170596.372:105): avc: denied { net_bind_service } for pid=10470 comm="syz-executor7" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 03:23:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) pause() setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/16 03:23:16 executing program 1: unshare(0x4004) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x4, &(0x7f0000000080)}) accept4$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) 2018/03/16 03:23:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x4) ioctl$TCSETAF(r0, 0x5404, &(0x7f00000000c0)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000240)) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)) 2018/03/16 03:23:16 executing program 4: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x6, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000001c0)={[0x5, 0x101, 0x3b0, 0x1f, 0x0, 0xa, 0x7, 0x4, 0x8, 0x3, 0x0, 0x4, 0x5a48000000, 0x3, 0x9, 0x33fd], 0x10000, 0x200040}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/03/16 03:23:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 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) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000340)=ANY=[]) 2018/03/16 03:23:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x203fffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/16 03:23:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x804, 0x8001) r2 = socket$inet(0x2, 0x10, 0x5) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet6(r1, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x4e21}, 0x1c) r3 = dup3(r1, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e23, @loopback=0x7f000001}, 'ip_vti0\x00'}) 2018/03/16 03:23:16 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x101, 0x0, 0x3}], {0x8100, 0xffffffffffffffff, 0x3, 0x8000000000}}], {@canfd={0xd, {{0x1, 0x20, 0x40, 0x1}, 0x6, 0x0, 0x0, 0x0, "b077e504671d57ad913b2a7af5eafc7d8fc4f8a00655ad957628cfc2edb05d475f01c866462b7451788f25d9ed39f32ed31e2f9cd04e5463aec0fd0ee69d37f7"}}}}, 0x0) 2018/03/16 03:23:16 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000001740)={0x10}, 0x2dc, &(0x7f0000df6000)={&(0x7f0000001780)={0x2e0, 0x17, 0xa, 0xfffffffffffffffd, 0x4, 0x25dfdbfe, {}, [@nested={0x124, 0x82, [@generic="6b2cde445d04e7478e21f2a3d902bf9b728f75a6840410500ed083cd1dd6ed84", @generic="44c62d85e7bbf4657ed4ce182679206184d1b5be6b326f588911c1ef91aa232e1a4386c550e9572411e2b5354aa844284f54e1c9f24694ee4694b6030951237778e32a5f9ee5045169c614e2ec68aadacfa6233cb634e20b09b7df051a8565341613ee389d836156f9d25da1ce236d83db000e6197b31e12115591", @generic="82a33d7f21d7cc91b7e53771c492c500c8172410847b902683d895350638c939a5cd729b211b0af1ec215a2e112468a7587abe89aa2bc10c218db97990fbe06d8c2d918d6120f7549cf9e6850098b8fb59a02553540b55a6d462eb59cecbf96d00a5cf7f2dc8f8cc078b01b82312fcc5a510840a2928d1182a469c58bc4929d79fefc530"]}, @generic="4d7fbd8a8ae7a3357cb0c43f4ff82d4221a5be9198464c63870a598fdb15a454064b88b2517d6eccf60aa54c5a778cf8cabd6f42702d94122f0e3c7d8e221753abe74866898ce86a20ee598524bc982c66739695d913ac181dd2378169a56b0ce6cab830e682ade2beb4100ceeab944cae16f1ba4b1dc3d468a219e004f91735f8c387a76bb6d029fddaae7b3d84e858e704d6634839", @nested={0xf4, 0x36, [@generic="650ba088a71a309dcad0276a42470c0b011bc876cbaa542b04222323a06f73091c3d69281541316725e1796ce825a9a735157f9f00", @generic="b7f46e45fcdb1aa827b1200d5afad6c0ba2243a9f914bca4f5fbe314dc85cfbc4490061c50d669189a25a215267e1b2b2f88802a12690e93e97a254b4b5d376c93f4f5e94031", @typed={0x8}, @typed={0x8, 0x6f}, @generic="3a5baaa6365380cc37f7c81a14876f4ae92dfc5d0c3ea6478c3e4695eca6a4769cdf33ceccd7dcff6c959279b45ae915fa7a436d7e19513cc045b0bf58ea312be1e9dac5a0e7572a5d6767fca62fb893598afad962", @typed={0xc, 0x6c, @ipv4}, @generic="b1"]}, @typed={0x8, 0x5e}, @typed={0x8, 0x6b}, @typed={0xc, 0x3c, @pid=r1}]}, 0x2e0}, 0x1}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000000c0)=0x7f) r3 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x45) ioperm(0x8, 0xc000000000000000, 0x10001) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{r4, r5/1000+10000}}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x3, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xd}, @broadcast=0xffffffff]}, 0x1c) 2018/03/16 03:23:16 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000001180)='/dev/amidi#\x00', 0x6, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001280)={0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000011c0)=0x7f) sendfile(r1, r1, &(0x7f0000000000)=0x2000000, 0x400) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) fchdir(r0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001200)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e22, @broadcast=0xffffffff}, 'gre0\x00'}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000180)=""/4096) timer_create(0x7, &(0x7f0000000100)={0x0, 0x0, 0x1, @tid=r2}, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000001300)={0x0, 0x0}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000013c0)={r1, 0xfff, 0x100000000, r1}) clock_gettime(0x0, &(0x7f0000001340)={0x0, 0x0}) utimes(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001380)={{r3, r4/1000+10000}, {r5, r6/1000+10000}}) 2018/03/16 03:23:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040), 0x2) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x501041) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000040), 0xbf5d291587dcf2ee) [ 67.379691] netlink: 424 bytes leftover after parsing attributes in process `syz-executor7'. [ 67.396883] netlink: 424 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/16 03:23:16 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x100000000000a55}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x310) finit_module(r0, &(0x7f0000000000)='GPL\x00', 0x1) 2018/03/16 03:23:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f0000000000)=""/102, 0x66, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x2, 0x29c, [0x0, 0x20000300, 0x20000330, 0x2000056c], 0x0, &(0x7f00000002c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xf, 0x0, 0x0, 'teql0\x00', 'bond0\x00', 'bcsf0\x00', 'tunl0\x00', @empty, [], @random="01b13d2502cb", [], 0x9c, 0xe4, 0x12c, [@cgroup0={'cgroup\x00', 0x8}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz1\x00'}}}}, {{{0x5, 0x0, 0x0, 'tunl0\x00', 'nr0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="0f8ad9f01b72", [0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xe0}}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "c499ad2913bc97149b68f7ac3b78ae447545b98c287942c6aa545c8562595c56f318c2202ad5968d802722f1d31b14f25ad14acd4efee6fd15ec32fa885a00f1"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2ec) 2018/03/16 03:23:16 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev={0xac, 0x14, 0x14, 0x13}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e24, 0xbda, 0x4e20, 0x4, 0xa, 0x80, 0x80, 0x5c, 0x0, r1}, {0xfffffffffffffff7, 0x1, 0x8001, 0x100000001, 0x4, 0x3f, 0xffffffffffffffc1, 0x8}, {0x101, 0x200, 0xb9f5, 0x3}, 0xfffffffffffffffc, 0x6e6bb8, 0x2, 0x0, 0x3, 0x1}, {{@in, 0x4d4, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x1, 0x3, 0x1, 0xfff, 0x3, 0xc7}}, 0xe8) accept4(0xffffffffffffffff, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x3) 2018/03/16 03:23:16 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) connect$unix(r0, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r1 = epoll_create(0x4) r2 = epoll_create(0x100000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001c00)={0x1, 0x9, 0x8008, 0x7f, 0x0, 0x4, 0x6, 0xfffffffffffffffc, 0x0}, &(0x7f0000001c40)=0x20) faccessat(r0, &(0x7f0000001d40)='./file0\x00', 0x108, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001c80)=ANY=[@ANYRES32=r3, @ANYBLOB="13000000a69672c6a5aafb000009bdc66f24c63f184466"], &(0x7f0000001cc0)=0x1b) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001d00)={'syzkaller0\x00', 0x600}) r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x0) sendmsg$kcm(r4, &(0x7f0000001b80)={&(0x7f0000000240)=@generic={0x0, "095f0807eb2026d4e1a82b5a2450f04e215255b1930304fd5594ab55e02f17528598210829807ee2d3e50a405e4f5e3a0a5cde6a2ca6e0fb278c812e3de5a2d0c0d1915f773c6c0aa380c29c469f75f69c9c6eea3f76dea94e9dbc53467c2a96e5ca13a3e3106b865c5f60ca8c180e8be2e9d55936879c0ae5010b5c3d3f"}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)="658a2a0d2706ea6a5c6a19", 0xb}, {&(0x7f00000002c0)="70d70082a75da28879c222322516d74a23dddf7d85ef61e47ae7f3a240cf19800e207ef475d33d6a6960980372a477a5503e8f0920662fae7497e6b6da7ab160d08af4fb5e859790f3289ec91903bc88eb091c9a43f98fb509dd1632ea26b0eabfa903b6d019ea1b92955113458d6849704acc5a5ef4a507abc5f8cd8d9623ae50e3e283432e17ad796e35d6c5e07dcf06b417e29a39", 0x96}, {&(0x7f0000000380)="5ea6", 0x2}, {&(0x7f00000003c0)="ed7eb32da74d6d130dfc5122fc52f1870e02a22072a28e660df54a5fa6f4660f00065d7790471f01087f62431434c74ff1e1758cc80261ef3540d38d55cb8876eeeb01d74e217b9c107f0e427168da115fe169b76dc904c784cd0b02a65af44f7f6d9f58a0ce", 0x66}, {&(0x7f0000000440)="57863ab53d6b8135fe8f6809282662d98340cf6f34d144e4a6cd208ea844855050faf5c7d361974be22f94bc4617ba050cfb6f2827fb2cb04e58331e5779776939e34bcc751b02d4c04b89254e18bf222bd7c2c4756c6b1dc22523290c2eb20b535ec8542750309f1defe5f3c1ec4dff0a7b5097e28fa7075209cfee929f6ace0aa6baff04b0bfda05cb0613f8eadaa4082659a83ee8569d4e9a3d4ccf6391483ce3d8edca475f14859e0cf74a53eedc13ca6a15ce4e68857f2d649dce4cdcb642bcb3079823d7fcf09fe8e1c19aa72808f3a0", 0xd3}, {&(0x7f0000000540)="f5ddf3aa163266daea55b6a1c943d78bab5f33ccce1b182a", 0x18}], 0x6, &(0x7f00000005c0)=ANY=[@ANYBLOB="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0x1584, 0x4}, 0x40000) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x9) socketpair(0x19, 0x803, 0xfffffffffffffff8, &(0x7f0000001bc0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000000e000)) connect$nfc_llcp(r4, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x7, 0x8005, 0xfff, "a66bed09710f73ed47352d2f783d2ce579427ef80c1f6d8342a8eeb91acfc571465389eb04be43d72ca4fc54ab36adc6fd12b53fc34286492e1f02b047c559", 0xb}, 0x58) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) 2018/03/16 03:23:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00009c7ffc)=0x400, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x4}}, 0x1ff, 0x5}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0)=0x2d5, 0x4) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000340)={0x0, 0x175, &(0x7f0000000240)="5fb5bfe5aba0b060b200b5394d6a5665d31d432fe385d94ab47600cb68a6e8dcf8fa6e2b7bc6c5894b24e9a478e75ab0eef2a0a71f2632378270a8edba32f4c7ee24bdf964b6b21137abf744a819989a1828560c15c2eb8702e500b50bf61ca26023da949c6416d0c4c21a55928a7c566f", &(0x7f00000002c0)="e4f9784c79bbdc3bdd2674b6db76aa79cd8ad818293185f01406cdf77ca5f937d0ed60203bc15e368a2969529356dd0439336890af1ebbbf8164e6d9a500bc15fc4444154aca746c63bb101d49897677ec6e12037de3b9d8640d99731634dae0583f82301a1c3d8e4b", 0x71, 0x69}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xfffffffffffffc00, 0x200, 0x1000, 0x71ee7605, r2}, &(0x7f0000000180)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x3, 0x3, 0x1, 0x3, 0x2, 0xfffffffffffffffa}, 0x20) 2018/03/16 03:23:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x3, 0x1, 0x3, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:16 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x401) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f00000008c0)={0x0, 0x56f, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/16 03:23:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000280), &(0x7f0000000240)=0xacdb197772f9cf7) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423fe0)={r2, 0x0, 0x0, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r3, r2) 2018/03/16 03:23:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x2e) bind$netrom(r1, &(0x7f0000000140)=@full={{0x3, {"4bbe349c571627"}, 0x2}, [{"76cc540c3fc63a"}, {"538e5e1d7b88b3"}, {"60273b55b63f2e"}, {"15626e4cc442ea"}, {"fea211819e92fa"}, {"8dab13e31068d3"}, {"1f484c12b2e6bc"}, {"c51708bf15d0fc"}]}, 0x48) r2 = dup(r1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000001c0)=""/92) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000240)=""/4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x3, @empty, 0x6}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x5c) 2018/03/16 03:23:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) 2018/03/16 03:23:16 executing program 3: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x4c, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x0, 0x0, 0x9, 0x1}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'ip6gre0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/102, 0x66) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x448001, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000240)=""/232, 0xe8) [ 67.477862] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/03/16 03:23:16 executing program 6: rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200400000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000140)=""/55) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0xc000, 0x1) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/16 03:23:16 executing program 1: creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0e05403, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') init_module(&(0x7f0000000180)='timer0\x00', 0x7, &(0x7f00000001c0)='usermd5sum\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000100), 0x6) dup2(r1, r0) 2018/03/16 03:23:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) socket$inet_smc(0x2b, 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/03/16 03:23:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000148000)='net/dev\x00') preadv(r0, &(0x7f0000002440)=[{&(0x7f0000001440)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x80000000}, &(0x7f0000000100)=0x8) [ 67.546834] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/03/16 03:23:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = dup(r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xdc6a) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000100)=""/189, 0xbd}], 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ptrace$getregs(0xe, r3, 0x55, &(0x7f0000000080)=""/47) 2018/03/16 03:23:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:16 executing program 5: r0 = socket(0x10, 0x2000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000001600010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="33000e00fe8000000000b400000040c8a1b5e100"], 0x2c}, 0x1}, 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) open(&(0x7f00000002c0)='./control\x00', 0x0, 0x0) 2018/03/16 03:23:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x402000) 2018/03/16 03:23:16 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) dup3(r1, r0, 0x0) set_tid_address(&(0x7f0000000080)) 2018/03/16 03:23:16 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000940)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f000000060000007c05000044010000e0e96cc76af8e90dc42eea873e448c7c020000f003000000000000e0020000e8040000e8040000e8040000e8040000e804000006000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x5d8) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101003, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x7, 0xff8000, 0xfffffffffffffb7f, 0x9, 0x40, 0x9}, 0x4}, 0xa) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000000180)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x3bd) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000000)=0x1f, 0x8) setsockopt(r2, 0x400008000000111, 0x3, &(0x7f0000000300)="40deb509", 0x4) 2018/03/16 03:23:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1e, 0x4000000000001, @empty, 0x1}, 0x1e) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) rt_sigprocmask(0x2, &(0x7f0000000100)={0x20}, &(0x7f0000000140), 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/03/16 03:23:16 executing program 6: r0 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='/dev/dmmidi#\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, &(0x7f0000000700)="82", 0x1, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) keyctl$revoke(0x3, r1) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000001c0)={0x5, 0x6, 0x1, 0x7f, 0xfffffffffffffffe}) 2018/03/16 03:23:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) sched_getattr(r2, &(0x7f0000000100), 0x30, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) [ 67.717548] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/16 03:23:16 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)=@rc={0x1f, {0xda, 0x9, 0x800000000, 0x7, 0x8, 0x6}, 0x9b6}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="7f35cf584017023b4bb461a28436f2a4f2e0d4fb4f9fe134ff0eeebe69bf0dc253fdbb96d76a9b9a00449c715dbfd7136d64cac0ec2960474509bc9514edef6415a60e5285656998a516fe8613ef6becca1866d28aecdd21b27581fdadd45fc0a0cdae503f73d6fff325c61aea286e8addfc780b0bf1ebee126969988d0c879f956c6e49cb3ae79dab5cdaee2e50f72bb0434d700daa2d0454e2a44e5162c487030dc291f4c19442f4e59068418cd3135309f92556f29b00a719a674af6ae8b9356d9331c4627ccd05653994f4014aaca2c22a29068919", 0xd7}, {&(0x7f0000000000)="309639b090d9733424330bf614", 0xd}], 0x2, &(0x7f0000000280)=[{0x7c, 0x100, 0x5, "e2c6f008c3b5d2efd2753c1d7fb8e6c45eeaf4bd55f2dd0444adf10f30831a584b589452acbeb1da1f43cd512e03718513a0d3da37859d4baab9af868a02ef56bede3cba2ac73203bc6b917677c29d0eaa6912ab3c19d6c303f55ec95436ada1f50505f05898554fa687620c9f1c13"}, {0xd0, 0x11f, 0x4, "b20245153bca80e3e1e98b85d41baadd906fed2571044cbef0c85f6a2e8afed7bbfdc2704f7074783f71cccf323d97975f733666931a5f9c4983b17dd991f2bc7f9753da148b0590d5ba1dddafb5a40fd7ff9ab893fe703f60b06270ccdfe58df3d029a1e0873a0fe1f4044fa2901cad8c6207929ab41d82b4fe79b4a7c131a6fe51eaac5a4980909673df16d0af91248eeaa5c8ec44e50aa341ee1ca2dc4546ca54d80a581ba645b439a5a48359609c95b10b5ccdba718f0072bf23594058d7e5a7"}], 0x14c, 0x8010}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_wolinfo={0x7, 0x0, 0x0, "0c02123188b2"}}) 2018/03/16 03:23:16 executing program 7: setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000), 0x4) 2018/03/16 03:23:16 executing program 4: ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") signalfd4(r0, &(0x7f0000000040)={0x2}, 0x8, 0x800) fstat(r0, &(0x7f00000001c0)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x64, &(0x7f0000000400)}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e23, 0x5310, @loopback={0x0, 0x1}, 0x3}}, 0x9, 0x8, 0x2, 0x400, 0xfffffffffffffc01}, &(0x7f00000003c0)=0x98) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0xffffffffffffff7f, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x80, 0x8, 0x4, 0x1, 0x2, &(0x7f00000000c0)='irlan0\x00', 0x1, 0x46b, 0x7}) 2018/03/16 03:23:16 executing program 6: setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x402c0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'bridge0\x00', 0x5}) 2018/03/16 03:23:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0xffffffffffffffff, 0x2, 0x0, 0xffefffffffffffff}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x8004, 0x0, 0x4}, &(0x7f00000000c0)=0x10) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000100)={[], 0x0, 0xdd6, 0x7436, 0x0, 0x10001, 0x6000, 0xf000, [], 0x400}) 2018/03/16 03:23:16 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8800, 0x89) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x400040) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) clock_gettime(0xfffffffffffffffc, &(0x7f0000000300)={0x0, 0x0}) creat(&(0x7f0000000080)='./file0\x00', 0x120) ioctl$TCXONC(r0, 0x540a, 0x400) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000180)=""/169) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x318, @time={r1, r2+10000000}, 0x4, {0x9, 0x887a}, 0x69, 0x1, 0xbce1}) clock_gettime(0xfffbefeffffffff0, &(0x7f0000000040)) getgroups(0x9, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) getpeername$ipx(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) setfsgid(r3) 2018/03/16 03:23:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c74f60)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000fb2000)=0xa0) 2018/03/16 03:23:16 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00004df000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) [ 67.760941] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/16 03:23:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x4403f, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r1, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) clone(0x0, &(0x7f0000000180), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) 2018/03/16 03:23:17 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffffe6, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x3, 0xff, 0x3, 0x9, 0x0, 0x9}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000140)={r2, 0x1}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="f8e59cac268063a0e146f726022b9970", 0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="024019"], 0x3) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0), 0x744a) 2018/03/16 03:23:17 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1000, 0x84000) accept4$alg(r0, 0x0, 0x0, 0x0) userfaultfd(0x80000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) connect(r1, &(0x7f0000000100)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x80) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x6, 0x7, 0x9000}, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x541000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000040)) gettid() exit(0x8002) 2018/03/16 03:23:17 executing program 1: r0 = getpid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e21}, 0xfffffffffffffeb5, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x8000}, 0x4815) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000080)={{0x7, 0x0, 0x7, 0x9, "e3704e461cf294e409b1490b98ff430ef4f11e619a94152a32cdf28537d0755543d0d1a1eb7e7ce9cf214678"}, 0x0, 0x0, 0xffffffff, r0, 0x8, 0x4, "f5d9e1d816e3ceb95087024b3e4ecd65a44c796b3626ffd73fc61c3f38218865ca7966d5ad42a3caa0cc7d61dc96319f0a622a4ec2cbda656df214936695102a", &(0x7f0000000040)='\x00', 0x1, [], [0x6, 0x8, 0x7f, 0xbde]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x80000001}, &(0x7f0000000240)=0x8) ptrace$setopts(0x4206, r0, 0x898b, 0x0) 2018/03/16 03:23:17 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0xffffffffffffff67) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000071103000000000000000000000000000950000000000000075397a020ba29188a368d7f0af9e8b4c3716f01426658634bf73f43869e9bbf5732613e01b887fbec8992cf7446b5b750e2c13f7bef5ad2614a79b6f4c1d1c8069b3055bf428232c63d571c77db58629f2a40e440793d75ddbeeeef69733d634de6323d9c2ff58330564e274b44035d7ad61c356187e5ac20b6dd3dffc47fd0bc334f0ff6c94044d6e113510b6ddc15beb39070a4ac7b8dbc1bf0490d97efb"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) 2018/03/16 03:23:17 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x800) pwrite64(r0, &(0x7f00000000c0)="5cae90fc93728c3bf65d8fe2db72a799f9419f4e7aebb283c218de565772f43e2452fce4a2b9ab182d093ecf15d1a66b40f8defaf1d39a34f9d6882bb3576916ccf6cef8225f2e59bec5eb0fc9d68d295e2d0f576a5dfb309987f034682251d30aaf2ea4ba9186c4b3bbc6e107b7a976188a6c36a8565b2337feb3cfbd152e995038d65b08d4307757e4aae935831519cbed1b9235a03c07ae8a975ff62e99de7e1345f97e75540622d658e563c0290228eb8c2ca5a4b74f17c45d5b40b82cd493e2751adca73ce7a8333f097dee4a9cd2ed6e41892e178495df6ff9115be105b626e5956cfe296e00225786c33fa6", 0xef, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:17 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43ee8c360bf17ac5678d482242c038a70600080018000100060049e98926a6ce5e0abab263f669e61d8ce814caca8317de090af9de99a323a44ea6997f7e7e5129af1e2c0ae809788d609e41724a81e94f6f0820e93fac4a73ed97bb5065696f6a3b7fdb678dfb535a65286fb37b2d5605555a8fa5b6e00d720ed617c5e0e5468b161e33eca644ff5a2791421ea850e11259ef547f54d6cf4d37205d7f7729dc6df1d3242c77d8b6ca5672ee11309f2424aa7ad8d25136d0bec459"], &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7fff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x100000006, 0xffffffffffffffff, 0x8000, 0x6, 0xac7}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/16 03:23:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef004500000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/03/16 03:23:17 executing program 1: r0 = socket(0x1e, 0x1, 0x6f8) setsockopt(r0, 0x20001000000010f, 0x800000000080, &(0x7f0000005000), 0x0) 2018/03/16 03:23:17 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@srh={0xbf, 0x4, 0x4, 0x2, 0x8, 0xffffffffffffc003, 0x3, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x28) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x337) 2018/03/16 03:23:17 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f000000bff8)=0x40000) 2018/03/16 03:23:17 executing program 2: mmap(&(0x7f000075f000/0x4000)=nil, 0x4000, 0x2000000000, 0x110, 0xffffffffffffffff, 0x20000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20240, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x5, 0x8, 0x1, "6233a71c61c24a34f5a639fce309d770845f287136bf6ed9e8f9c38e0a9d7af8b2d8fc9c2aeb145b156e0b33bea58825513108e521c781d87c31539348ed57", 0x28}, 0x58) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000380)={@empty, @dev, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0xa) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) 2018/03/16 03:23:17 executing program 6: setitimer(0x3, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0xffffffffdffffe01, 0xfffffffffffffffc) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x9) 2018/03/16 03:23:17 executing program 1: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) sendto$inet(r0, &(0x7f00000001c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x1, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7ff9, 0xffffffffffffff80, 0x8000, 0xffffffff, 0x56, 0x2, 0x3, 0x4c, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x4, 0x80}, &(0x7f0000000140)=0x88) 2018/03/16 03:23:17 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x7f, 0xff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) clock_gettime(0x0, &(0x7f0000000f00)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000e80)=[{{&(0x7f0000000040)=@sco, 0x80, &(0x7f00000003c0)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000100)=""/92, 0x5c}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f00000002c0)=""/215, 0xd7}, {&(0x7f0000000200)=""/76, 0x4c}], 0x5, &(0x7f0000000400)=""/107, 0x6b, 0x5}, 0x1}, {{&(0x7f0000000480)=@can, 0x80, &(0x7f0000000940)=[{&(0x7f0000000500)=""/11, 0xb}, {&(0x7f0000000540)=""/17, 0x11}, {&(0x7f0000000580)=""/128, 0x80}, {&(0x7f0000000600)=""/216, 0xd8}, {&(0x7f0000000700)=""/133, 0x85}, {&(0x7f00000007c0)=""/151, 0x97}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000880)=""/82, 0x52}, {&(0x7f0000000900)=""/29, 0x1d}], 0x9, &(0x7f00000009c0)=""/151, 0x97, 0x9737}, 0x2}, {{&(0x7f0000000a80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b00)=""/233, 0xe9}, {&(0x7f0000000c00)=""/64, 0x40}], 0x2, &(0x7f0000000c80)=""/91, 0x5b, 0x6}, 0x2060}, {{&(0x7f0000000d00)=@ax25, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000d80)=""/21, 0x15}, {&(0x7f0000000dc0)=""/67, 0x43}], 0x2}, 0x3}], 0x4, 0x0, &(0x7f0000000f40)={r1, r2+10000000}) socketpair(0xa, 0x3, 0x7fff, &(0x7f0000000f80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000fc0)={r5}) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000001040)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) r6 = memfd_create(&(0x7f0000000280)=',\x00', 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f00000000c0)=0x4, 0x4) dup3(r0, r6, 0x80000) setsockopt$inet6_dccp_int(r6, 0x21, 0x4, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/03/16 03:23:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fcntl$setstatus(r0, 0x4, 0x400) 2018/03/16 03:23:17 executing program 5: prctl$intptr(0x200000002f, 0x2) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x800) ioctl(r0, 0x8, &(0x7f0000000080)="ae97885d4db7929bb171def57d3f22cd0a8bf1f6cb480b42303876a2082699fd44c470932b9009d80d34d697d6c5872bb1e36cddf4512762092418c15493c9d692f296c53245e37a6406fb15c2428326c8b370acca3502b112e1e68dc7f207c2c264ec663c678584bfe7ab4058dd17f17797aac237033d2161651e493b95d6d57bc0b0a23ac93a8c3cb0a914ab48e560220cba9eb40342ca31404c3af3dc97515eeffe54e6ab4b71a47f1f44") ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x3, 0x2, 0xfffffffffffffff7, 0x0, 0x607, 0xc6, 0x9f9, 0xfffffffffffffb7a, 0x1, 0x8000, 0x7f, 0xfff, 0x0, 0x8, 0x3, 0x37a85729, 0x400, 0x0, 0x101}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) 2018/03/16 03:23:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') mmap(&(0x7f0000851000/0x1000)=nil, 0x1000, 0x1, 0x44031, r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = getpgrp(0x0) ptrace$setopts(0x4200, r1, 0x74b0, 0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/16 03:23:17 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) fremovexattr(r0, &(0x7f0000000040)=@random={'user.', '-\x00'}) 2018/03/16 03:23:17 executing program 7: socket$nl_route(0x10, 0x3, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/16 03:23:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00004e6ff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000000)='./file0\x00') tkill(r0, 0x1000000000013) 2018/03/16 03:23:17 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=ANY=[@ANYBLOB="1200000043000100000000000000000400000000"], 0x14}, 0x1}, 0x0) 2018/03/16 03:23:17 executing program 1: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000096000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/193) 2018/03/16 03:23:17 executing program 5: ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) clone(0x10000200, &(0x7f0000caefff), &(0x7f0000981000), &(0x7f0000e99ffc), &(0x7f0000093fff)) 2018/03/16 03:23:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000600)='/dev/snd/pcmC#D#p\x00', 0x3a2, 0x80000) sendto$llc(r0, &(0x7f0000000640)="14451d16bbadf7aef43c756257f14bf9e57a02a03b6aaf5c7df35d1ecaad0f2afa87dd67d35c3510d1f9b0644c504c859582f297af26778dafb8bd9cac56d8719cc2a2c3230ab61a5a06424da153800dcbc43c16aec2192db86bf99662d7c0f8e64b6e584f58c8e68ad1017e5119f8de764d6e535dc7d2f5f015c05a62931de509984f0a581c3bd21b3415a0d6167a31d292356a7e5a566ce5f3abedf3cf5775926ec02366c5e4a1820f32f83c8c14fcd47565", 0xb3, 0x80, &(0x7f0000000700)={0x1a, 0x338, 0x8, 0x7f, 0x3, 0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002f8ff6)='ns\x00') getdents(r0, &(0x7f0000f1af86)=""/122, 0x7a) getdents64(r0, &(0x7f0000000000)=""/58, 0x3a) 2018/03/16 03:23:17 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) munmap(&(0x7f0000007000/0x3000)=nil, 0x3000) connect$can_bcm(r0, &(0x7f0000001000)={0x1d}, 0x10) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000001fa8)=@hci={0x1f}, 0xc, &(0x7f0000002ff0)=[{&(0x7f0000006fc8)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000e000)}, 0x0) 2018/03/16 03:23:17 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) munmap(&(0x7f0000006000/0x3000)=nil, 0x3000) connect$can_bcm(r0, &(0x7f0000001000)={0x1d}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000240)=0x80000000, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x22081) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000440)={'gretap0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xe, 0x12, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x20}, @exit={0x95}, @ldst={0x2, 0x0, 0x3, 0x5, 0x1, 0xffffffff, 0xffffffffffffffff}, @generic={0x4, 0x2, 0xffffffffffffffff, 0x1}, @alu={0x7, 0x7fff, 0xf, 0xa, 0xb, 0x4, 0x1}, @ldst={0x3, 0x0, 0x6, 0x0, 0xf, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x5, 0x0, 0x0, 0x8, 0xfffffffe, 0x8}, @map={0x18, 0x0, 0x1, 0x0, r2}, @ldst={0x1, 0x1, 0x2, 0x3, 0x3, 0xfffffffc, 0x4}], &(0x7f0000000100)='syzkaller\x00', 0xc7d, 0xbb, &(0x7f0000000140)=""/187, 0x0, 0x1, [], r3}, 0x48) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000001fa8)=@hci={0x1f}, 0xc, &(0x7f0000002ff0)=[{&(0x7f0000006fc8)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000e000)}, 0x0) 2018/03/16 03:23:17 executing program 7: clone(0x0, &(0x7f0000000340)="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", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000140)="f0bc36e6fc003a93350d4532629bf0628f8ceaf88734e2142f48a9dd91e14346b4f91a17b417dde215eb64f03985f9804d05567bc9d9cb8955faf8d41a496f17a28e170ce86ddbf0af581417e58659581ed0429345") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x400, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f0000000200)=0x58, 0x80800) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) setpriority(0x3, 0x0, 0x3) 2018/03/16 03:23:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000001c0)=""/200) 2018/03/16 03:23:17 executing program 4: 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)) r2 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='/dev/kvm\x00', 0xfffffffffffffffc) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/234, 0xea) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000001000)) 2018/03/16 03:23:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) 2018/03/16 03:23:17 executing program 1: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000), 0x0, 0x7f) r0 = getpgid(0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8001, 0x80000) perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x81, 0xbebe, 0x2, 0x6, 0x0, 0x1, 0x80, 0x8, 0x7fffffff, 0x81, 0xfffffffffffff800, 0xfffffffffffffffe, 0x4, 0xff, 0xff, 0x4, 0x3, 0x1ff, 0x4, 0x9e6, 0x2, 0x9, 0x57, 0x8, 0x1, 0x2, 0x5, 0x9, 0x325d6f3d, 0x63a2, 0x7, 0x9, 0x1ff, 0x80000001, 0xfffffffffffffff9, 0x4733, 0x0, 0x0, 0x4, @perf_bp, 0x8000, 0x7f, 0x5, 0x5, 0x1, 0x6, 0x4}, r0, 0x2, r1, 0x2) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/03/16 03:23:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0xffffffff, 0x4) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) dup2(0xffffffffffffffff, r0) 2018/03/16 03:23:17 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000), 0x4) syz_emit_ethernet(0xe81, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa000088a9ebb36f2c1247ed53d8ea570ad877efc7641d8cf7eca4ce752d1d68a1a3d08dd63a0eb07d45e90fb3a29e7f05703dcc7ed1f01ec113d0357b954be3475a2ba757dc66722880cd62328982eea8c3f42cd680731a26c3b2ed11aa3d3a34a0d7c8595feab16b78a9caa8fe5ff7dd55c41c49cc20e2539101e8ff6f692f2e1dd557274931f149f28428f97f71d5fd23ff4e91fb5ffb42e0e1c2cbfeafcb17a9f7308eadff56a45301ecba3fce4173eededf3856793bfe4b3fdcecc19df7433760818cb6fbfff9fb0120b1e28623e0a3f8400452019c2a332e9c01af314d2dac9a7d2ed3cd8a3b9447f751d76439f746a550001fde1aef607be404522f40cd86b8ad8d9860bf1575d907ae3ec7827221205725eaf5a34bf9d378d4031b0ddddc6521a8fccaf6f9b836cf9d41791b210a2a1eae9f90118585a1a45c071c60e2c93531406767942009999e4a67bf89f245f5152c0b01f1b7c13fa8074536afd09e35a9cddaceb8ee271f8703a1e576e505ff21270d0dc702ea5cf37ab34799bcddcee6da1d096a97bc88b4f7d96b0903b599eeb3d4898f506c2320d24bc0632d181e80f8e8f118e2f8c1ee0cf892d3dccb5b4fdcb092f9f8b3b011d02b4409964869360c3f3ca60593f19e4e644372d66945e3a7b1cae63d6d1a6e5ea9adb513e96e10c60715924606cf22893b20739ee319feadc144eb76e695e563d39016197c7a5ecae1dd83cdca5a6120dbe5acf32c4a5ba8cbf9d4d261e01e0565f9d251ca1a727c5e0438bedc0a44b05706d7fb41f7bc3a912ab6c32c9ffc194f7a514f9335d0d315d5d85c0662e0ce9d0b7c8b8a4ba22e81bd2a7e394ba090a5c9ca6763ca9201e07b2d04ffae9280f19c4088478dfc0dea66c5a493f595b5200a861ab592d65b36be8b0cecf9109519324c09faaa4cb8ca3ccb7d68f1034942bcb2632e5df1ca1947b2101ece55a9553a69272244f4006b0217db95e6d2984933c773b494b5afc762fd72a27e590f3023225f5a65b2032c218f37067cf10eb7947290acc06c2cd8a313d8c29514edd07fabd81237000c2602577327c89b213806381d9614a7acac17e83f78d34f2431140405f85cb3b4441cdbce0da74722bed329e454add711a3caf3cfd48291008c88d9764a0b1ec47efb2f6bed790bf4e2a4348396be2590081c654a0a23f0d47d887198f4e435efb230c538d8ea6632fdded8034438d83a8f41d3a05740f9df58283bec88baf07df783c726d77783969bff7a1dee6936f9d7e0607ddb6393d62f3c2b9144d44175ec484410ae905617b17915163f2ceab41f5f5cd416063c6b08cbaff859448afdcc0bff7350c6d69be0040a075ccb11cfce24f13efb1ce9737ec019cc73d5bcc3bd8e65e8cf95f80c56c9e0002d413fd00c97b84cc0bb73ca7ac09727299a7441b668f37ffbe26760ae34adc3f6922fe8fe3ee5503416d494b30be30479e6f0583fa60f9cf08aa37b693baa4c6e2e68f2f1ea226fc0abf5ab6631a99229375488db8a0860ea42e13aae419bc2e55bd126da1142363b100247155643179c956ce7d4f3924bdff086c46493a2ee1252ae17cc35fd8f93390b4218aad2054da0e0a4336313348075465ed82b7a0606fa374e822f42a4311c27da9c72fabb14aaa4c7238da48d1dd77ce250808bbec715a7564ac4a44a738e5ef4222e05a061e8e4d28a35c6ced0b59ee15a6c7149dd951fb797e234d33312c3eb456a78f90ffe22e247c837208d529559d8fc3693c9853490d10a7d05dacf5f4931f382489b51e1df2a113ea3d3daaa7af9090cd814203ec404b5862c24c5851b658e896878114e518cbc9a175bcf07eb929beb1519e9f7e0ffbf7b66c298982e96b7ba3c19b11a4999d49e8b9a05b121319513812228ebb1baac3fd8c2565396642d2cef62caf5fe30b1ba591aadf9e567f72831846afed7313b4e4d73da2c434119febd330b1f2f15b8d868989a4ac607f334a8030a36da5cca15418e26b325b1846e2632e8b61176d2e7b1a2c41124bfb64ab19a2f1d3c100a7fd1f6917a3a3aace488d8aeb00eacf96bc21980a2fd0459870ffc7d35d9c15cd2fb3149d83a1be9ad45ea34d61997f00b70bfbbcdb4683ced4020e675a579e3c7b23e7bbccb52b0dd9711a4e8c7660046a9961fa3a0be193bc65949e237f6dc8a48b91206942e186868ad2b277a2f0d8135257d0a0f18319988dcc9d824ec6cc1a41fb89a19bb60bfdc541496207b2ddfe146f26d55f154462025e8471355f09d7e8bc846f1f13e2dcbcde2e35f7b346dd700ecf0c8d81b951f6f5ead5d5edee5671c113f29ce66350d82b980d36be4473251ecc11c9b81bf0e5a2395c2aa7ff383b507c9b3b8f8de5718c4b62b86c2fcbfd4b85e08ae8c0e77861c2b974c24138274881fe34b99c78ce7d63f20842560c2e99227e62120a077d4b79f37d2108d0db02cd35115d18f849f90b6411cd906a4017fe9b8de4f4cc0796aaa1c776f1b8576c5b60502ea6b30e451029d7f1656c26d53256093763e81242f7c64a9b781d2675e344bf709e1e010ccd7412b190b8ff31af36000a06245fecce3be5c64e0b548e8694f7a912ba986feab1fed248d4ef6b4127216f1f4886288a5682bf932b9b1a53c9e49749de27106c772249493705835423ffafd1741ec0ca6e8150261929c8607565661840e31bdb03a19f9f6413624fcd2c4b97c4f88b9c030f2335fc6caea1a57d456bed8c0746c2f97480a8e886728fb49cb79007f037570d7c59bbf15274fc235da7c71427c1b5b49067d2e306e6d87da73cb4bf6e6ad715bd273d39d15d669ff20ccd382f3e7b4efab7926a8fbf2da444a7a928fd56a130c321b95cbb4a59b3d4d767ea9307c20ee5e21be4a88ea75bb4c9c065f018e13a7fee74c54e88d5f0d77fe1630d43d285e14799a530a5b39a47e19de5d46a6999dfe153dd9cc550f4aade54c7ad5e57aae67d49f70159cd28c68d14c8ffca32503b4d6cbc9b3806423f389052d4a500b6871a2c9d95446fbbc853af62b543ebe4eafe84d835fca71576366c46d1386d6f59737860fa7952087f0ea60d709e29da7db9d15fad03eb8328496d0641fda3c5ed115a5b938400cac1b77e3c00787c21f34c79656ce581939769747e26363f0a4459d9bac06f027ddcafaebd0f0d97a3a2f6d993f70973ced10814e0477b91955a204c4bf5e3172eabf2e26f718b69133e32e2e2d71afaad322a19209f1ef4e29bc53284bc4fc9bd4c7c84502e196466a6b350f82d983dd9f21133907c1d0df7bceaf6eadeed2cecf0c1038ec222ac6265b700b3303b86e1487c372a4a316bdc385335f966e5fb725f15deacaed4b64271b9fbcf798b59d9299233b5a77441eee1313db6175ad34a9affac3ea4409280ea03d049d664bc303956ad85a3fdc6877c0ca12baa9659051d2e33ad54c7f6f79f610b1b399715f8329cfc1352994c90c4354aa260cf85909870535918bc64bf5d6898149fde9e98879ac57b3a520cc990e531750b88353894c78f205d73a21b35c468861d92ba8802bf3733070a4be3c425bf669600a07c5a7ac4cb469cfafdab606c8a898ef9b63474dda3e71b796556cf9754d232096ccb6d8b671c806179debf12ea4bc0779b72f10cfc2311104b4f146a8dacecf6a8b107de5addb5ee5b5e4ced03b8171c6b584fbbbb212ca25b801a0ba85c6928dd92794f58d3a6eca625ec280d515178f3346e0bb0c8937d34e9cd6ec59fef7b62ca6402222a6cb2dac4e208bd978a58272d10e0f3c859813834745bc1d7cc3916a9c3269ed9719a8bd870a78f806233a76cc804b0e75bd950c4b827882ff296d03a82d849800f2474a716648332c3575bce7f077d75b641b91f0930ebb40283d2846c85c3f00297f960a66b67e142697da5f410f2a8ce7e1b7d3e43773c2b0358a1dd2ce11466a74fcf474df8c3ac429e201067d615a2207efe76221408b58f622266682a1d5c786ee6fa6700c940584f9bd5b1e530d740d07c5c9bc288f8cf752316a3f3d5c70819bf0df562a29d34624a4661fea729bbd1727ce8efe6278897c47b8dfeae13f3bd463d4c35b171dd88ecafd9de67d899787b6860d45d2b1ec57fc8be39ca2cfa13e83ac59c5dddc97d83fe048e4f28646fc5cbdce7aac46758e820afa31674bbe6ff45278bfd6ebd8192d0fd70d0454dc2df0e6a1e757bd492bd3b64b3859d9e4b1ac087a10379dbb0626e387fbdd1fe15b5d4cc7bee161e3f3a4d8dabce18372bbcff5317406032cd2931e229b1c68a040611d205fe3a57769bd9a175baafb60d7c88598d0e421345f5adf07f7a61077b7519e9bec8593ceb0e736970828a518de7968ab1e2975e170cf7d1a28c1a160944187f72890e88fd171af60f58d2e28694d4d2b9654370d2245a59bb0e11aacc3f698eed0f01b88b92175731df07626edfddcd0c921f650a17795a8cdd822e67cadea8e66816e66ed94268379e42aca4d4b681c67cb4e14aea68493842c8727954767a755258d2342d83b2aca2cf94feb73fcfa8a3dbc0cfc8c04bf0fafd73f5263c400ae229d117bceb73af071bbb6ffe6f18f0c8fc3d5702d28818798617908eeca624749062ec60acc307ce9263f6464d3b401b3155f54f407ba008c13ad38986ec905fc0cbab4c526274ada1526831d1c44ea08a88d194007ab5a400797f95125dd8dde7708eaee5ae81e9ad2c726c83ee3a15e0ef36d433708718824eb47669d27392bbd1a5140386bfaf7050c4f27c2ee1281daeddc6fe6fc4e84c0ee468ac22bf514b7e11b5617a038d673837b5d129af44d5275aac0115dd53e30017ee42002374bc2cc182865054e3de5b7ec01a6a7e984d47cdbfa9beb4d350dba57449e9986a708aa842f417573db57b0fadc6b0b0e740fffbeffef63f8582b5bc874ef43b269279d4c37616794d20bef5d2af28efd4b091a9a13566dc1fdb78e67eb3ded1bf02c65a4126bac2de15e3e559fc60942902df9b40c0629ee4a63d386daf255befbe57cab1263fc0d794ce99811b29bd8dc09100f91f3160debc16ce4cc49f0fa35410266fdf1b4b4d5513e35b5584bc114da5528cc4ab734e558b42809bce2bc7c1bef76e0fe07fea2fd2aef743830465cc7da83f1809a881a57e9b1c79080882add84e83d46ae81e655a40f7bea1d0afc0b5ef1920e683fd3c2f817490efad18c567a1bc29e8bc6805d5a776055ef805174836e79bca78d45"], 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x4, 0x3, 0x2000}, 0x4) 2018/03/16 03:23:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in6}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x61}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/03/16 03:23:17 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) pipe2(&(0x7f0000005ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = dup2(r0, r2) fallocate(r3, 0x0, 0x8, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000080)) syz_extract_tcp_res(&(0x7f0000000040), 0xffffffffffffffff, 0x8004) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000000)={@multicast2, @rand_addr, @local}, &(0x7f00000001c0)=0xc) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000140)={0x2, 0x5, 0xe8b7, 0x3f, 0x7, 0x1}) getsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/16 03:23:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) personality(0x8000000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r2 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:17 executing program 7: r0 = socket$inet(0x2, 0x7, 0x1) unshare(0x400) shutdown(r0, 0x0) read(r0, &(0x7f0000000000)=""/227, 0xe3) 2018/03/16 03:23:17 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='..', &(0x7f0000000080)={{0x77359400}, {r0, r1/1000+10000}}) chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) unshare(0x28060400) 2018/03/16 03:23:17 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 03:23:17 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100000c000000ffffffff0000000005000600008000000a00000000000000000000000000f8ffffff00e4ff800001000100000000000005000500000000510a99bc721400000000000000ff010000000000000000"], 0x52}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000007880)=[{{&(0x7f00000012c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001340)=""/138, 0x8a}, {&(0x7f0000001400)=""/164, 0xa4}, {&(0x7f00000014c0)=""/241, 0xf1}, {&(0x7f00000015c0)=""/200, 0xc8}], 0x4, &(0x7f0000001700)=""/242, 0xf2, 0x200}, 0x10001}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001880)=""/181, 0xb5}, {&(0x7f0000001940)=""/81, 0x51}, {&(0x7f00000019c0)=""/105, 0x69}, {&(0x7f0000001a80)=""/40, 0x28}, {&(0x7f0000001ac0)}, {&(0x7f0000001b00)=""/229, 0xe5}, {&(0x7f0000001c00)=""/226, 0xe2}, {&(0x7f0000001d00)=""/1, 0x1}, {&(0x7f0000001d40)=""/130, 0x82}], 0x9, &(0x7f0000001e80)=""/180, 0xb4, 0x7}, 0x8}, {{&(0x7f0000001f40)=@nfc, 0x80, &(0x7f0000002000)=[{&(0x7f0000001fc0)}], 0x1, &(0x7f0000002040)=""/219, 0xdb, 0x1}, 0x6}, {{&(0x7f0000002140)=@hci, 0x80, &(0x7f00000025c0)=[{&(0x7f00000021c0)=""/33, 0x21}, {&(0x7f0000002200)=""/131, 0x83}, {&(0x7f00000022c0)=""/134, 0x86}, {&(0x7f0000002380)=""/204, 0xcc}, {&(0x7f0000002480)=""/99, 0x63}, {&(0x7f0000002500)=""/162, 0xa2}], 0x6, &(0x7f0000002600)=""/4096, 0x1000, 0x9}, 0x3}, {{&(0x7f0000003600)=@un=@abs, 0x80, &(0x7f0000003800)=[{&(0x7f0000003680)=""/238, 0xee}, {&(0x7f0000003780)=""/17, 0x11}, {&(0x7f00000037c0)=""/27, 0x1b}], 0x3, &(0x7f0000003840)=""/128, 0x80, 0x4}, 0x101}, {{&(0x7f00000038c0)=@hci, 0x80, &(0x7f0000004d00)=[{&(0x7f0000003940)=""/83, 0x53}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/111, 0x6f}, {&(0x7f0000004a40)=""/146, 0x92}, {&(0x7f0000004b00)=""/157, 0x9d}, {&(0x7f0000004bc0)=""/162, 0xa2}, {&(0x7f0000004c80)=""/40, 0x28}, {&(0x7f0000004cc0)=""/41, 0x29}], 0x8, &(0x7f0000004d40)=""/4, 0x4, 0x10001}, 0x4}, {{&(0x7f0000004d80)=@nl, 0x80, &(0x7f0000007000)=[{&(0x7f0000004e00)=""/206, 0xce}, {&(0x7f0000004f00)=""/12, 0xc}, {&(0x7f0000004f40)=""/192, 0xc0}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x3}, 0x10000}, {{&(0x7f0000007040)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000007440)=[{&(0x7f00000070c0)=""/180, 0xb4}, {&(0x7f0000007180)=""/138, 0x8a}, {&(0x7f0000007240)=""/219, 0xdb}, {&(0x7f0000007340)=""/163, 0xa3}, {&(0x7f0000007400)=""/12, 0xc}], 0x5, &(0x7f0000007480)=""/136, 0x88, 0x9f5}, 0x2}, {{&(0x7f0000007540)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000075c0), 0x0, &(0x7f0000007600)=""/164, 0xa4, 0x1ff}, 0x2}, {{&(0x7f00000076c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007740)=""/146, 0x92}], 0x1, &(0x7f0000007840)=""/9, 0x9, 0x79}, 0x9}], 0xa, 0x20, &(0x7f00000079c0)) 2018/03/16 03:23:17 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x80) getsockname$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000240)={0x80, 0x5}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000180)=""/58) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)="efce5c4f22caf5764dce9d20af656c47fda613826aedd9022c27d2a44f62888fe7", 0x21}], 0x1, 0x1) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000000140)={0x0, 0xfffffffffffffffb, 0xbb, 0x40, 0xc, 0x5}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x0, 0xfffffffffffffd84, [], 0xee, &(0x7f0000000280), &(0x7f00000002c0)=""/60}, &(0x7f00000003c0)=0x50) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000080)={@host=0x2}) 2018/03/16 03:23:17 executing program 6: r0 = memfd_create(&(0x7f0000000040)="2840286570687800830080000000399628f475f7dc75704e9837dc094206fb009fc3", 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000080)={0x8, 0x8}) r1 = syz_open_procfs(0x0, &(0x7f000064dff2)='net/psched\x00') setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0x4, 0xffffffffffffffff, 0xa65, 0x100000001}, 0x10) 2018/03/16 03:23:17 executing program 4: mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="78220189d03171aa0aa16b423682fcd070cb72092a3091ff719ef21816524ce2517942aead000709966c35fce256b2f4749854d0bb829ad35ea6d001e17da86e336e26317612f7143bf60f75fa9ef577e344518670d6b411ae5be0976bf8348517fd2d363550f87fda11624be7fc39b910034ecf61", 0x0, &(0x7f0000444000)) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c55ffa)='smaps\x00') acct(0x0) bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1841}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r3, 0x9, 0x20}, &(0x7f0000000240)=0xc) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) sendfile(r2, r1, &(0x7f0000000000), 0x400000c6) 2018/03/16 03:23:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0xffffffffffffffff) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/03/16 03:23:17 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xedd, 0x80) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f00000001c0)={0x44, &(0x7f0000000140)="8a1fa8fd095d8eec6983cca9f22c7c1e053759f077dfce1b9d2c4237712fe4405cb7a3a010756d0502c163aa2048c9af47774b9f0d864f4024836537bbfd88850cff6988"}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'erspan0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) setrlimit(0x0, &(0x7f0000245ff0)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000553000)) 2018/03/16 03:23:17 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) open$dir(&(0x7f00000000c0)='./file0\x00', 0x62000, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) 2018/03/16 03:23:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x80000000) creat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) chown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 2018/03/16 03:23:17 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r0, &(0x7f00000bd000), 0x0, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) dup3(r1, r0, 0x0) 2018/03/16 03:23:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:17 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) prctl$intptr(0xe, 0x7) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r1}, 0xff12) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000300)={0x0, 0x6, 0x5, 0x2, 0x2}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000001b000000000000000000000004000000000000000000000000000000000000000000000000000000000000000800120003000000000000000000000006000000000000000000000000000000ac141400000000000000000000000000ff01000000000000000000000000000105001a007f000001000000000000000000000000fe80000000000000000000000000000000000000070019000000000002000000ffffffff00000000000000000a00000000000000ff02000000000008000400000000000100000000000000000100140000000000"], 0xd8}, 0x1}, 0x0) close(r0) 2018/03/16 03:23:17 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x4000000000000d, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000060d4df3eddf8e2331c59cfc8212d692b1772da1c94fcf5a971c5f33675eada6dcfa8d6d59717edb9b76706bea1fd81cf55e504dd7e6f34365c83add81b71587b84ced3824b5583417ef65085498b203310fe3e9b54cb06983674f978cdd0e47004c95d624f0e41", @ANYRES32=0x0], &(0x7f0000000140)=0x105) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r2, 0x5, 0x30, 0x994, 0x2}, &(0x7f00000000c0)=0x18) 2018/03/16 03:23:17 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000521fbe)=""/66) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1f, 0x400100) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4) 2018/03/16 03:23:17 executing program 5: syz_emit_ethernet(0xe6, &(0x7f0000000140)={@random="cbf68b24e32c", @empty, [{[{0x9100, 0x24f, 0x7f}], {0x8100, 0x7, 0x1000, 0x3}}], {@mpls_uc={0x8847, {[{0x0, 0x15, 0x1, 0xfffffffffffffff8}, {0xff, 0xff, 0x77}, {0x8000, 0x800, 0x2c5, 0x7fffffff}, {0x2, 0x1, 0x9, 0x9}, {0xc8a, 0x1, 0x3, 0x1ff}, {0x400, 0x9, 0xba98}, {0x7, 0x6, 0x1, 0x5}, {0x0, 0x800, 0x8}, {0x6, 0x2, 0x0, 0x9}, {0x800, 0xb415, 0x0, 0x9c}], @ipv4={{0x28, 0x4, 0xff, 0x2, 0xa8, 0x65, 0x9, 0x6, 0xbf, 0x0, @rand_addr=0x5, @multicast1=0xe0000001, {[@generic={0x82, 0x10, "e4a546f045fe50be088624159031"}, @rr={0x7, 0x13, 0x8, [@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x800]}, @cipso={0x86, 0x3b, 0xe9, [{0x6, 0x6, "867be4ac"}, {0x7, 0xa, "b30350c1ad2f35b0"}, {0x7, 0x9, "386c0abac536f4"}, {0x5, 0x8, "ff4ea9b5fc01"}, {0x7, 0xa, "dfac6fb02d54f323"}, {0x1, 0xa, "c5699510428f454c"}]}, @ra={0x94, 0x6, 0x4}, @cipso={0x86, 0x25, 0x6, [{0x7, 0x7, "816a31f757"}, {0x5, 0xc, "4fcd819a84a564ac79d2"}, {0x2, 0xc, "d49a4bea91f2a3722fca"}]}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x9, 0x4}}}}}}, 0x0) 2018/03/16 03:23:17 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x220000, 0x0) pipe(&(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000100)={{0x100000000, 0x2}, 'port0\x00', 0x80, 0x80400, 0xf5, 0x5, 0x70, 0x0, 0x5, 0x0, 0x5, 0x1}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000280)) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100), 0x0) 2018/03/16 03:23:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) ioctl$TCSETA(r0, 0x5406, &(0x7f000068bfec)) [ 68.684836] binder: 10817:10822 ERROR: BC_REGISTER_LOOPER called without request [ 68.692485] binder: 10822 RLIMIT_NICE not set [ 68.717870] binder: BINDER_SET_CONTEXT_MGR already set [ 68.723451] binder: 10817:10830 ioctl 40046207 0 returned -16 2018/03/16 03:23:17 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x2, 0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000040)=[{0x81}]}) 2018/03/16 03:23:17 executing program 1: r0 = dup(0xffffffffffffffff) listen$netrom(r0, 0x6) r1 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "93756575653000000000020000000000000000000000000000000000000000000000010100"}) write$sndseq(r3, &(0x7f0000f61f58)=[{0x0, 0xffff, 0x0, 0x0, @tick=0x1000}], 0x1c) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0xd2, @time}) 2018/03/16 03:23:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:17 executing program 2: perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x1, &(0x7f0000032ff8)={0xfffffffffffffffd}, 0x0, 0x8) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000080)={{0x1, 0x3, 0x100, 0x100, "f1130703896b4c6dcbb63e335dca65d7b511576b58b12f938c83582f1d4509720e3aae0bcd92be4fdde5b2b5", 0x2}, 0x0, 0x0, 0x3f, r1, 0x81, 0xffffffffffffffb9, "86ed05b96bb364879012e6acf9a458332b2ec52cce95d521a0214860ffe347fd172f15ed3b434f60ef7e7bef9093d0c9da9f7d7420bcbbd4cbf1a37e572467a8", &(0x7f0000000040)='nodev\x00', 0x6, [], [0xb0, 0x3, 0x522, 0x80000000]}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='syzkaller1\x00') tkill(0x0, 0x18) 2018/03/16 03:23:17 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000000)=0x1, 0x8) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) ioctl$TIOCCONS(r1, 0x541d) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000340)={'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/16 03:23:18 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001880)={'nr0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000001900)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000001a00)={&(0x7f00000018c0)={0x1d, r1}, 0x10, &(0x7f00000019c0)={&(0x7f0000001940)={0x0, 0x2a8, 0x1, {0x77359400}, {r2, r3/1000+10000}, {0x1, 0xe2, 0x6, 0x5}, 0x1, @canfd={{0x4, 0xbcf, 0x9, 0x3}, 0x1f, 0x3, 0x0, 0x0, "fb9cb5c1118ebe3b3fbfc17fbb7af5810fa10ea6c5e4f038e4812d184a6d49543b6aaa265b7e989569234f3e8b77bb2c505fb6291faf6ccf4f27da9ec0bc5b0f"}}, 0x6c}, 0x1, 0x0, 0x0, 0x40000c4}, 0x4084) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10001) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f00000000c0)) ppoll(&(0x7f0000000280)=[{r4, 0x200}, {r0, 0x8}, {r0, 0x3280}, {r4, 0x100}, {r0, 0x20}], 0x5, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300)={0x80000001}, 0x8) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = getpid() r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x10080, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000380)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f00000003c0)={0x0, 0x80000, r7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000400)={r8, 0x80000, r4}) socket$inet6(0xa, 0x3, 0x1) capget(&(0x7f0000000180)={0x0, r6}, &(0x7f0000000080)={0xfffffffffffffff8, 0x0, 0x40, 0x3, 0x1, 0x1}) symlinkat(&(0x7f0000000140)='./file0\x00', r4, &(0x7f0000000240)='./file0\x00') ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f00000001c0)='irlan0\x00') 2018/03/16 03:23:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x82300, &(0x7f0000000100), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f0000000180)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x81, 0x40000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind(r0, &(0x7f0000000080)=@rc={0x1f, {0x5, 0x8000, 0x3, 0xffffffff00000001, 0x101, 0x78b}, 0x6c4}, 0x80) 2018/03/16 03:23:18 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, &(0x7f0000000100)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/16 03:23:18 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x40, 0x0) accept4$nfc_llcp(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x58, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000000c0)={0x800, 0xffff, 0x0, {r3, r4+30000000}, 0x80000000, 0x1}) 2018/03/16 03:23:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="430c560336cb33de61f17bf1a0d8ffffffff8c8880dc7c2cbd031b785afd9f7c33a6e4f177e35607dc69976ae72b631548d5d6de4f3322c0e18e09d7fc8bb1d19740caa5095e8c751d7f73325e7ed6b8b2c0e09e8c536a0000000000000000000000000000"], &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x8001}, 0x60d6}}, 0x400, 0x9}, 0x88) 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_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) dup2(r0, r1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8000}, 0x14) 2018/03/16 03:23:18 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x5, {0x2, 0x4e22}, {0x2, 0x4e24, @rand_addr=0xe9}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x20, 0xfff, 0x2, 0x3f, 0x7fff, &(0x7f0000000140)='ip6tnl0\x00', 0x7, 0x3, 0x43d}) add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="9c7537e26af7d7fb0430267cc73d22f2e89a4eeeade0a49a7196558278246f34575e233ef6f7cbd08ce3bfac7dbdc7c604033df66ff11faf320243a530ca3bba143eda69506f4c87353ec2a95ddf9cadf0e46bf869fc858134f0", 0x5a, 0xfffffffffffffffb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f00000000c0)) 2018/03/16 03:23:18 executing program 3: capset(&(0x7f0000000240)={0x400019980332}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8}) setuid(0x0) 2018/03/16 03:23:18 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x2, 0x7, 0x7, 0x3, r1}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) r4 = getpgid(0x0) sched_setaffinity(r4, 0x125, &(0x7f0000cb7000)=0x75) read$eventfd(r2, &(0x7f0000000000), 0x8) mkdirat(r2, &(0x7f0000000180)='./file0\x00', 0x22) setns(r3, 0x40000000) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0xffb}], 0x1) getsockname$inet(r3, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) 2018/03/16 03:23:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000040)=@random={'user.', 'user.syz\x00'}, &(0x7f0000000000)='em0*.]keyring!\x00', 0xf, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x4, @empty, 0x6}}}, 0x84) 2018/03/16 03:23:18 executing program 6: r0 = socket$inet(0x2, 0x2, 0x7) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x4e20, @multicast1=0xe0000001}, 'lo\x00'}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x7fffffff, 0x6, 0x1}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x44, "9848f7b3addf898347083b029d2d7846886e99395fb34e9e785c36a8b2aea299db596d48c5f1ffafde07f77157b97d12ca754bcf531082429150f0b4e55ab31a662cd9b9"}, &(0x7f0000000280)=0x4c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x5f, "957c2890121f51f16c7b5e65f379f23812a86b551307447afe8a774d9e3e483ef8400c269ec508df457b4b6fcd4329661e51e89c2dad532c46a3f84bdd0e294976b1ac74d8f7d2dec353921d0345eceed612e73d07e16bf8f0fac356ab8d63"}, &(0x7f0000000000)=0x67) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x7f, 0x4, 0x401, 0x20, r2}, 0x10) 2018/03/16 03:23:18 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x401, 0x40000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x100000001, 0x2, 0x6, 0xd0f, 0x1}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="f300000080f00e726120034618918010316c8b6b7fd99830f154d6b29ec2ba3b5fb35dd3abd7942ec681303bafd029270fece69196cd177e8fd165b56f4a04cbb908e6c3e9ccde7f4f5af3557f1c5c43355e08c60d77d4b42daf476eb9b51e06f1670c5c87fb9d7ceca2391ccb2dea6cd5113790e1f21d8045bc1a439acec5a152151f0b0a2c84f68c2399eb358e1e617a10b702550001b7b36f2ae54cd31d715771b85691d91f34cf0e1567178fe25989d3a4bc823d5909c2447aa2c0226cd760115dd439fa79d79ec8c6b019f10d0a710c5b55965ac74804fbc5c13cef3a87e74b024d95d7c1a764298a98b3f7380ae4000000000000"], &(0x7f0000000380)=0xfb) fcntl$getflags(r0, 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000080)=0x3) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000003ff8)=0x1000000000) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/dev/admmidi#\x00', &(0x7f0000000480)='$(self@)\\\x00', &(0x7f00000004c0)='/dev/admmidi#\x00', &(0x7f0000000500)='/selinux/avc/hash_stats\x00', &(0x7f0000000540)='#\x00', &(0x7f0000000580)='(.em0usereth0vmnet1securitybdevkeyringvboxnet1\x00', &(0x7f00000005c0)="766d6e6574305c5b2f657468302b2f626465766d696d655f74797065656d316d696d655f74797065657468306e6f6465762340e32b5e6e6f64657600"], &(0x7f0000000700)=[&(0x7f0000000640)='/selinux/avc/hash_stats\x00', &(0x7f0000000680)='vboxnet0proc\x00', &(0x7f00000006c0)='/dev/dsp#\x00']) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000180)={0x2, 0xc89, 0x5, 0x4}, 0x6) 2018/03/16 03:23:18 executing program 3: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') chmod(&(0x7f0000000040)='./file0\x00', 0x4) 2018/03/16 03:23:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000157000)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x2}]}, 0x28}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="b92467e4b3be7a08126622888b5a8fc7", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="87edcbffce58e69ec87ed8cb7df1b0cb", 0x10) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x4, 0x0, 0x0, 0x4, 0x4, 0x101}}, 0xa) 2018/03/16 03:23:18 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x44b, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000340)={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x46}, {0xa, 0x4e21, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, 0x5, [0x1, 0x2, 0x0, 0x3, 0x9, 0x97, 0x7, 0xfffffffffffffffe]}, 0x5c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) memfd_create(&(0x7f0000000180)='ppp1\x00', 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)=ANY=[@ANYBLOB="040000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006ea2000000a8017a28bfcb02e891e3f71d6cab99e6e460b94f63fa1356af9552d90d89a29ce2fddb95f2723e00166e37c470c100940946d98f68a4301b28dab70e400730adcfa402df77813a44c6dc5d0af8d2c9b8bb01a07594f092f29dfd46e1e0e30436c71ff04a89efc6bc287a91d0a76eb90528f04705d26fb32e35de876d33028e30cd3ef0b4e7d0d54737aef9d7d4dbfe6c94f8cc"]) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)=""/82) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:18 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x3}) write(r0, &(0x7f0000000540)="93ed46485a8b00054e993f775004b8a380f684c262ba04f3556d2bd11b058331ec84469933de613fff7aaaf6f3c456c21b4a9019e8cf939590cc77277045dec8d41695ca531eda20685b81441c6329e140e442c666933a4bc8e3b38aa1d9d6b6a8616cdbd75d55a7519a3df9c64916c109889287f57a3a4e2a1abd75cb45a08c9c979c217a249dcc5874af8d5831cfdcacd82ad10d6fac1e26882727b2473671e06c7b5aef0ed05be342bc8821723b0bec27440841e0f94afaa793288ef39e6a403f050c244ab9f0a3824f3c491c42a070eb870e6bf47bcf9061", 0x228) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) 2018/03/16 03:23:18 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0xf036, 0x80000000, 0x1, 0x3f}) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000280)=0xfffffd54, 0x80800) setsockopt$inet_buf(r1, 0x0, 0x35, &(0x7f0000000180)="7bff884c94aba78d0ff0a64607bbf99d1c5cd9df6add528c0e18621ced592172bd68b2b613a63b0c7b86b93c86f278e226606ec9bc54b1eb4d49169ec68936730d4e39f5664744377539954908dc08ec27719f52edcf2dc59b5d0785c567c2f27f14abdb8d8d9219859da36abfce87f907a85373d79114d1244d8420269e690d5c208e4a6515cc2afccf3e9e5dfd39f34c0cf1b4f281556b9573be18d6894815517b515913d91ece4176d0bd292c9efd0ab42c35657a83803022066df3abeb29c2ff7a5105", 0xc5) socket$inet6_sctp(0xa, 0x5, 0x84) rt_sigsuspend(&(0x7f0000000040)={0x8}, 0x8) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x10200) syz_emit_ethernet(0x3, &(0x7f00000000c0)=ANY=[@ANYRES64, @ANYPTR, @ANYBLOB="2ad20a091532951a97231b92039679526e8514cb9ee4a956c8e222f0a2615ff23a20719226d70dba21f6471707e20fd9ca76c4b299eea5d27b4d75e7bf1eb733af512284c23986b30e3fa6c0ea107bc0cf4948a52647ad6b09db04f467f2320dc2ee61d147fbb7687b070dc1349c662a47f3b18d7bd33262f35b04dc195924aff70bb7d691dfde614e2f46b1136e3efb0bd75a1f23a14f"], 0x0) 2018/03/16 03:23:18 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101100, 0x0) r2 = getuid() socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1220000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@polexpire={0xc8, 0x1b, 0x0, 0x70bd28, 0x25dfdbfd, {{{@in=@dev={0xac, 0x14, 0x14, 0xb}, @in=@broadcast=0xffffffff, 0x4e21, 0x5, 0x4e20, 0x3, 0x2, 0x80, 0xa0, 0xff, 0x0, r2}, {0x6, 0x7, 0x80000000, 0x7, 0x3, 0x6, 0x100000001}, {0x3, 0x7, 0x8, 0x3}, 0x9, 0x6e6bb7, 0x1, 0x0, 0x0, 0x1}, 0x2}, [@replay_thresh={0x8, 0xb, 0x36}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000000}, 0x44000) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(r3, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/03/16 03:23:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000100)=@ethtool_drvinfo={0x3, "95bd8e555941a50c6c133af872ddc08bcf679c51e6b0214e025ffe161af610eb", "33588c4f52cdf44b1062f8e585a3cb35bc0bd474cb2e6a27d67cb6f35b6902f0", "0a3e02d4cdf36d9a1df02e68dfe28268e54e30abeb2009a1c026a25be601ea27", "b18f32b33ae634c5e32b06b0bec98fabfd2cce3c6394877663f573cf3f01740c", "58ae14557dc205153358ca46ad37db2c939ecc06180fe0f8806e5e185321b6ef", "134474fb777811e4cf5d67da"}}) 2018/03/16 03:23:18 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x420080) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000082f000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r3 = dup(r2) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendmsg(r4, &(0x7f0000000000)={&(0x7f0000755ff0)=ANY=[], 0x0, &(0x7f0000642fc8)=[{&(0x7f0000616000)="b9d1c6dd4d8e5817d316e13b9ae61c7d5331758dc075faf380a3e825aabb585e3cb23122f6a9c2a55ec624d72e671836106318482308efa5", 0x38}], 0x1, &(0x7f0000741000)}, 0x8014) recvmmsg(r4, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8), 0x0, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)={0x77359400}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x1, 0x20f, 0x7f, 0x0, 0x3, 0x800, 0x7, 0x2, 0x8, 0x7, 0xf0f8, 0x5, 0xf9a, 0x6, 0x7, 0x5, 0x3, 0x0, 0x7f, 0xffffffffffffff7f, 0x5, 0x200, 0xfff, 0x57, 0x4, 0x5, 0x1deb, 0x100000000, 0x0, 0x3, 0x20, 0x4, 0x2, 0x9, 0x9, 0x0, 0xfffffffffffffc0b, 0x2, @perf_config_ext={0xfffffffffffffbff}, 0x1000, 0x4, 0x7fffffff, 0x7, 0xf11, 0x0, 0x4}, r0, 0x0, r1, 0x5) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "20f550776c6c9819cdd654a0a02f0a22b39ef1d53bea18a359273967ac68a06d2484c23a05a2f16914db4b96b555158b3523cdd08b166f4a7f6acf553b5ed3"}, 0x58) clone(0x4011ffe, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000db7000)) inotify_init1(0x800) 2018/03/16 03:23:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/unix\x00') getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/16 03:23:18 executing program 7: r0 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c63ffc), 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) 2018/03/16 03:23:18 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)={0x800000000000012, 0x0, [{0x0, 0x50, &(0x7f0000000100)=""/80}, {0x0, 0x10180, &(0x7f00001a6f85)=""/123}, {0x0, 0x3a, &(0x7f0000f11000)=""/58}, {0x0, 0xcc, &(0x7f0000990000)=""/204}, {0x0, 0xffffffffffffffcb, &(0x7f0000071f65)=""/155}, {0x0, 0xd0, &(0x7f0000a64f30)=""/208}]}) 2018/03/16 03:23:18 executing program 4: r0 = timerfd_create(0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000561000)) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x294, 0x400080) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/03/16 03:23:18 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101}) write$sndseq(r1, &(0x7f0000000200), 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000480)=0x7) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000100)="d333f3f879335ca558a17797fb757e2f8426cf3d78f23a26045c7b99cbb49fed31580480474a64a02c83234073882bd2de3c1f1c6b83d4e3cced5ac5ac593af442062458f9ea6d9c090e54b0f04ccf76683ad7ef53f7695f0b0abcc6c53cc868cab39ad0c281f6875f35633d3485f4e57cbfb78999d7f6c3ae614cd589c60f1f78d1f20294d7383fda27978069418bf91c2c3c2fca190a15a4f0ee48377419766387713028206d0c", 0xa8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:18 executing program 5: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x7fffffff, 0x7f, 0x7f, 0xf1d, 0x0, 0x4, 0x802, 0xa, 0x1, 0x7, 0x0, 0x3b681ba5, 0x10001, 0x8000, 0x7fffffff, 0x200, 0xffff, 0x5e, 0xa9, 0x3, 0xd8, 0x401, 0x0, 0x9, 0x9, 0x7fffffff, 0x200, 0x9, 0x0, 0x8, 0xff, 0x0, 0x8107, 0x7f, 0xa6fb, 0x80000001, 0x0, 0x100000000, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0x9, 0x6, 0x0, 0x2, 0x8, 0xff}, r3, 0xffffffff, r2, 0x4) 2018/03/16 03:23:18 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="d15b60c86a31c0b69514043f27db28cbd6b1538e06424f702b391b7e6c515e72a219beedf52ee6ed43213a7ff7aa67f15bb2804c37857ca44aea330f", 0x3c, 0xfffffffffffffff9) r5 = request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)=']md5sum,lo^@keyring\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r4, r5) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = dup3(r3, r6, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000002c0)=0x9) listen$netrom(r7, 0x200) sendto$inet(r6, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$packet(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000003c0)={0x11, 0x4, r1, 0x1, 0x0, 0x6}, 0x14) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x101000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/16 03:23:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f0000000bc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@query={0x13, 0x0, 0xfa00, {&(0x7f00000001c0), r1, 0x1}}, 0xa8) 2018/03/16 03:23:18 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000100)={[], 0x9, 0x0, 0xffffffffffffb64d, 0x0, 0x9, 0x3004, 0x1000, [], 0x4}) write$eventfd(r0, &(0x7f0000000040)=0x3, 0x8) 2018/03/16 03:23:18 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000011c0)=ANY=[@ANYBLOB="0100000000000000ffffffffffffffff0010000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/16 03:23:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r3, 0x5, &(0x7f00000000c0)) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d00, 0x0, 0x101}]}) 2018/03/16 03:23:18 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001740)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001840)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001880)={@multicast1=0xe0000001, @multicast2=0xe0000002, r1}, 0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x2000000ae6, 0x4) dup2(r0, r0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="1000eceb0c63d9a5f9680000"], 0x10}}], 0x2, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) 2018/03/16 03:23:18 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/03/16 03:23:18 executing program 5: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101840, 0x0) getdents(r2, &(0x7f00000000c0)=""/80, 0x50) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) dup2(r0, r1) 2018/03/16 03:23:18 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3, 0x484400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xfffffffffffffff7, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xe}, 0x9}}, 0x10000, 0x1d8, 0x1, 0x3, 0x81}, 0x98) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair(0x14, 0x5, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f00000000c0)={0x5, 0x3, 0x401}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00000006c0)={"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"}) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0186404, &(0x7f0000000100)={&(0x7f0000ff1000/0xe000)=nil, 0x2, 0x0, 0x9, &(0x7f0000ff9000/0x4000)=nil, 0x1}) r6 = fcntl$getown(r3, 0x9) ptrace$pokeuser(0x6, r6, 0x5c, 0x0) socketpair(0x19, 0x6, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r7, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/16 03:23:18 executing program 1: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x11, 0xf3, &(0x7f0000000000)="59aed0c2e9ce51796fe7ccf644a8605a56c74c01859fed9f4018cb59a88c56b9950b17d5e60cc2387bb8d5822b60200c287377933133c8837cddab321670cb9e9b8ef26aac91c118229150eca1b820ffc53b70d9a71a04eec1edc7b68a4669dd734574f0172cd0d539fecb5f9f72c0aca3569120a5f00e2b08fa89ef7d4a4d2aa9b7cc82d2905695c5fbae2c80ace2614c65e8b98b41942d60d044d45805fd61e3384255d0cc8085e05dcb67a0f45039c2ff90ed468944588a98101ab90b95698d12ef24761745c5a18917656f4fca1b5dc4fccc66270cce8264ae14e3933486e2fa0421dcc3d18e7d3ac70bf72718fabacbd7"}) close(r0) mlock(&(0x7f0000e96000/0x1000)=nil, 0x1000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000240)={0x0, {{0x2, 0x4e22}}, 0x1, 0x6, [{{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @rand_addr=0x38419429}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x38c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x73db}, 0x1c) stat(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)) 2018/03/16 03:23:18 executing program 1: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x4) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000980)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000940)={0xffffffff}, 0x13f, 0x7}}, 0x20) write$rdma_cm(r0, &(0x7f00000009c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) ioprio_set$uid(0x3, 0x0, 0x0) 2018/03/16 03:23:18 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) openat$autofs(0xffffffffffffff9c, &(0x7f00005cbff4)='/dev/autofs\x00', 0x80000, 0x0) bind$nfc_llcp(r1, &(0x7f0000d01ff6)={0x27, 0x3d6, 0x8, 0x4, 0x400, 0x7f, "07015532ea6d5a1e4033a7ef7ee9a35bdbca0ce0dc42121765d72db10d3b5a5d107236488771c28bd148b7a848bf155aa89295689bec06f2f69d961f9e1467", 0x16666cfb}, 0x60) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) unshare(0x4000000) write$sndseq(r2, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000060a000), &(0x7f00006feffc)=0x4) ioctl$int_out(r1, 0x5460, &(0x7f0000683ff8)) fcntl$addseals(r1, 0x409, 0xb) r3 = getpgrp(0x0) fcntl$setsig(r1, 0xa, 0x1a) get_robust_list(r3, &(0x7f0000ef8ff8)=&(0x7f0000000080), &(0x7f0000000040)=0xc) syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x400040) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000080)) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000000c0)) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00000000c0)) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000080)={0x4, 0x7, 0x1, 0x7}) io_setup(0x0, &(0x7f0000000100)=0x0) io_cancel(r6, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000140)="388695d058064ba312dc0722a48a3947e9f1ef966a55b4bd46057f52f4d7a68852a8e420f0695c3ee75e9c83734aa2f9373f3c6cbda15c412674d10dd023137509abb847cb35e016391cf9375e9a42cc7bb4532dc96ee937bfcb8d4a7fd7f556f4f63fda1042541f81bc5160ba0eef96f7c144a2826921ee493e7d04bc5c21a8b63d98b658f1103609d9b72d18bc064e9f3ab912c7bb4f7a7b40ba10ce74b1491c1ec142969f974bce2fd733aff8fb4ba17cf13d10a1617cfcec3272fa0987f2873673532d8a8189e4fea7f58006043557c98524e8d1bf480394ea833bd23e87f67591ded65340c433f2d6f120c7e2", 0xef, 0x80000000000d74, 0x0, 0x1, r5}, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000100)={0x3f, 0x7c3abd7a4758606b, 'client0\x00', 0xfa4f31640fe9a175, "a8ba09c7b996bb67", "82ac8cc73d1fcfeaf03a804ab4e8cae559ae68f60adbea824d7b8a70ba25b759", 0x9, 0xffffffffffff84ee}) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0xffffffff80000001, 0xfffffffffffffffd}, &(0x7f0000000400)=0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=r7, @ANYBLOB="a103040004000100036320c2320afc7cce12144c13c169152e160faa8d9ece677965d9dd12bf821acd55aa6e422e7c0bd7d302d656d91179aade46e4c72f6ecbd00a5ceb53028bb37fa94c35b47bf23c54fd57dfa1492d065534dc5ab2cb90f5d807a2f977c7b7990d1611d23a4afc930e51c39423fb81ec5568d1c53f3ac6107fce81045e732b60eb1c347c777d998c8209c7d144dc34dc9236d99fe407b13729976010ac2d8d5ec4fd6db5388ff33bd01b6d589cec58807c455f56c98ec0ea89431ee6378b9785814ad8a4ddd2aab92cc487c6267467b2ebc074cef40a1b9da9647a91ed2472"], &(0x7f0000000480)=0x10) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000100)=0x0) ptrace$getenv(0x4201, r8, 0x4cfd, &(0x7f0000000140)) 2018/03/16 03:23:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0xffffffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:18 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x8080) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000100)) 2018/03/16 03:23:18 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x30000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x35, "51762405c7b38b5cd9d787d95efe046062bcc3c51f15175b9eb8c00208490e59a7b070f5babee941739030b199ba63eef169fa0621"}, &(0x7f0000000100)=0x3d) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x1ff}, &(0x7f0000000180)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @rand_addr}, {0x0, @random="42497495e220"}, 0x0, {0x2, 0x0, @rand_addr}, 'lo\x00'}) 2018/03/16 03:23:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000001000)) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000080)=0x1) 2018/03/16 03:23:18 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f00000002c0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchown(r0, r2, r3) 2018/03/16 03:23:18 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1, 0xc421}], 0x1, &(0x7f0000000140)={0x0, r2+10000000}, &(0x7f0000000100), 0xfffffffffffffebf) prctl$setfpexc(0xc, 0x2) write$eventfd(r1, &(0x7f0000605ff8), 0x374) 2018/03/16 03:23:18 executing program 3: r0 = socket(0x1f, 0x5, 0x4) accept4$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) getsockname$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) mkdirat(r1, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r1, &(0x7f000076cf07)=""/249, 0xf9) unlinkat(r1, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/16 03:23:18 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="617474722f63757272656e740070826c6f5d7598412553fcdac20b65b50e8612a3a8e80ca1cf718c6c05f509a17111612367aedd240e8bd4cef3fb6a9031c56dfba1391f760ec01dfa74e4c988487ddd6643dcd5a28379cdf1eb22970e2f024c4aa3") ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000240)={'bpq0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x6d}, &(0x7f0000000140)=0x8) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x800}, 0x8) pread64(r1, &(0x7f0000000000)=""/231, 0xffffffffffffff72, 0x1000) 2018/03/16 03:23:18 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) signalfd4(r0, &(0x7f0000000000)={0x8}, 0x8, 0x80800) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={0x0, {0x2, 0x4e01, @broadcast=0xffffffff}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)="0000151000"}) 2018/03/16 03:23:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x7, 0x2, 0x3, 0xb, 0x0, 0x70bd2b, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d5, 0x7f, 0x80, 0xf6, 0x2, 0x20000001}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @rand_addr=0x1ff}, @in6={0xa, 0x4e24, 0x800, @empty, 0x2}}]}, 0x58}, 0x1}, 0x10) 2018/03/16 03:23:18 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x1000, 0x100000000, 0x1f, 0x1, &(0x7f0000000000)='yam0\x00', 0x0, 0x0, 0x4}) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xfffffffffffffff9, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x8, 0x10, 0x20, 0x2}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @rand_addr=0x8}}, 0x9d, 0x56}, 0x88) write$selinux_context(r1, &(0x7f0000000280)='system_u:object_r:memory_device_t:s0\x00', 0x25) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000340)=""/4096) ioctl$KVM_RUN(r1, 0xae80, 0x0) setns(r1, 0x48000000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001340)={r2, 0x90, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001380)={r2, 0x4}, 0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000013c0)={0x1, 0x2}, 0x8) r3 = memfd_create(&(0x7f0000001400)='\x00', 0x3) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000001440)=""/68, &(0x7f00000014c0)=0x44) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001500)={r2, @in6={{0xa, 0x4e24, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x7ff, 0x6, 0x8000, 0x29}, &(0x7f00000015c0)=0x98) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001640)={'erspan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000016c0)=@req={0x20, &(0x7f0000001680)={'eql\x00', @ifru_mtu=0x4}}) clock_gettime(0x3, &(0x7f0000001700)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001740)=0x3) uselib(&(0x7f0000001780)='./file0\x00') setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00000017c0), 0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001840)={'rose0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000001880)=0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000018c0), &(0x7f0000001900)=0x4) init_module(&(0x7f0000001940)='userem0selinux*\x00', 0x10, &(0x7f0000001980)='erspan0\x00') 2018/03/16 03:23:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x5, 0x200) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000240)={{0x3, 0x5bff}, 'port0\x00', 0xa, 0x20000, 0x2, 0xb1a, 0x90000000000, 0x79e, 0x6, 0x0, 0x0, 0x40}) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x29, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000140)=""/154) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_targets\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000000c0)=0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:18 executing program 6: r0 = socket(0x1b, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x94d}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x101, 0xb, 0xb, 0x401, r1}, 0x10) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x8a, "e6b60415a3a9f1cbdf3557a62bb19773b7af646235bc943412b31b7ed5b9008edbc0add64f8f7092eb0b81c44cc234372c0a34870dd1f200ad74daca205cdc7729c93b6c2df747d7f6cf961a0624948a68b5098b3b7b5faa65c8d83bb6f194db4bb68d0e3cc08c5c78d32a3bfd53541a061094ce7bcc78002599cdfab7d279c16e19223be918df132902"}, &(0x7f0000000180)=0x92) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @local, @multicast1}, &(0x7f0000000240)=0xc) sendto$packet(r2, &(0x7f00000001c0)="372bcc1d03c6e583ace23bc8293ab027879f8a20d10bad66ae237019265bd0", 0x1f, 0x20000800, &(0x7f0000000280)={0x11, 0x1f, r4, 0x1, 0xfffffffffffffffb, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000002c0)={0x0, 0x100000000, 0x3, 0x7, 0xc3be, 0x2, 0xb677, 0x5a5, 0xfff, 0x4, 0x80000001, 0x3}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000300), 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000340)='ppp0@\x00') ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000380)) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000003c0)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000400)=0x0) ioprio_set$pid(0x0, r5, 0xc9c) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x7, 0x4, 0x1000, 0xd, 0x0, 0x7f, 0x8020, 0x1, 0x1000, 0x6, 0xfec, 0x100, 0x3, 0xfff, 0xffffffff, 0x9, 0xff, 0x8, 0x10000, 0x9, 0x2, 0x6, 0x8, 0x1, 0x100, 0x9, 0xfffffffffffffffa, 0xffffffffffffffff, 0xda, 0x9, 0x8000, 0x1f, 0x4, 0x2b, 0x100000000, 0x1000, 0x0, 0x1, 0x4, @perf_config_ext={0x77db, 0x31}, 0x0, 0x5, 0xffffffff80000001, 0x8fcc83e34ab0a412, 0x3, 0x0, 0x3ff}, r5, 0x0, r2, 0xd) r6 = dup2(r0, r0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00000004c0)={'lo\x00', 0x1200}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000540)={r7}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0e05403, &(0x7f0000000580)={{0x0, 0x1, 0x200, 0x3, 0x95}, 0xf0e, 0x101, 'id1\x00', 'timer0\x00', 0x0, 0x2, 0x2, 0x0, 0x4}) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000680)={0x80, 0x2, 0xffffffff}) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f00000006c0)=r5) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f0000000700)="bb5e0f035efa6804a2e370a4fa7318a2", 0x10) r8 = add_key(&(0x7f0000000740)='id_legacy\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)="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", 0x1000, 0xffffffffffffffff) keyctl$assume_authority(0x10, r8) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000017c0)={r3, 0x1, 0xf, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000001800)={0x4, 0x5, 0x20b, 0x3, 0x3, 0x9, 0x3, 0x2, r3}, &(0x7f0000001840)=0x20) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f0000001880)=""/124, &(0x7f0000001900)=0x7c) ioctl$TCSBRK(r2, 0x5409, 0x7) lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001a00)={{{@in=@rand_addr=0x3, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x5, 0x4e24, 0x4, 0xa, 0x80, 0xa0, 0x2b, r4, r9}, {0xff, 0x4, 0x20, 0x9, 0x4, 0x1, 0x9, 0x200000000}, {0x2, 0xb9, 0x6, 0x6}, 0xe1, 0x6e6bb1, 0x0, 0x1, 0x2}, {{@in, 0x4d5, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x3506, 0x4, 0x0, 0x2, 0x3, 0xd878, 0x100000001}}, 0xe8) 2018/03/16 03:23:18 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xa1, "bbcb8cd7037abb67747bdad25ca4ecd100808e0fda179c45879b5353b1a60c59463ff2bc2319a5b6ca7be45f0e4be973a234aaf911c819956d086fe88fd21179c05d369068de44f0d7e68c916124cf8285cb4f0b64b81e4d4c1137a48cdb4b35b3e615400046030e78612b6b3129a3feb699255e75efa3e330f7ee067857753a6230963ce5c124ebcd5c230d6a4df27300ef29c8c2bd1e78d42ac04e8ac05de90b"}, &(0x7f0000000180)=0xa9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x8f, "da6914fe29668afce38c339d39fa3a673697b649176d9026f7d31eb020a93b5d3263c1da77b8f9c6d2a712101c8307bd191d8c742892485da059e7d7b949492d6bb664a4e3b2adbf3855a4ed0b2b28baa79974560db305cf8fd8c07ce4450d4084237711bcd3219a5ab701e1293d429fd08dd9b34204508aa717c4e277647c701fc2cd8f53fabfb8d78154c93b522e"}, &(0x7f0000000280)=0x97) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}, 0x81c) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) 2018/03/16 03:23:18 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 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) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x8}, 0x0, 0x5, [@broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x24) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/16 03:23:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x1) bind$alg(r0, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000080), 0x0, 0xfffffffffffffffd, &(0x7f0000000100)=ANY=[], 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) write$selinux_create(r2, &(0x7f0000000040)=@access={'system_u:object_r:dmesg_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x3c) 2018/03/16 03:23:18 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0xffffffffffffff67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071103000001000000000000000000000ab00000040000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) 2018/03/16 03:23:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f00006a3ff0), 0x8, &(0x7f00005d3000)) exit_group(0x20) 2018/03/16 03:23:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000680)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) gettid() kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000400)={r0, 0xffffffffffffffff, 0xe6}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) getgroups(0x2, &(0x7f0000000300)=[r3, 0x0]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 03:23:18 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)}, 0x10) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x8) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/47) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}], 0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='dctcp\x00', 0x6) epoll_create1(0x80000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42009) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000280)=""/4096, 0x1000, 0x40000000, &(0x7f0000001280)={0x1a, 0x0, 0x0, 0x9, 0x0, 0x68, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/03/16 03:23:18 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 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) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x8}, 0x0, 0x5, [@broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x24) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/16 03:23:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x922, @loopback={0x0, 0x1}, 0x64b8}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r2, 0x40}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0xfffffffffffffff7, 0x2, 0x73, 0x5, 0x1}, 0x98) 2018/03/16 03:23:18 executing program 6: r0 = socket(0x18, 0x0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/77, &(0x7f0000000100)=0x1e) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x3ffc000000000, 0x0, 0x9, 0x4, 0x1}, 0x14) 2018/03/16 03:23:18 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000280)={0x0, 0x1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/16 03:23:19 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="00000000000000000000000000001988", 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f00000000c0)) 2018/03/16 03:23:19 executing program 2: pipe2(&(0x7f0000fbd000)={0x0, 0x0}, 0x0) fchmod(r0, 0x8) socket$key(0xf, 0x3, 0x2) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000), 0x1000) 2018/03/16 03:23:19 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000618000)='/dev/snd/controlC#\x00', 0x8054, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f00005a7fb8)={0x0, 0x1, 0x0, 0x0, &(0x7f00007b3000)=[{}]}) r1 = dup(r0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) read(r0, &(0x7f0000000040)=""/191, 0xbf) 2018/03/16 03:23:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f000000a000)={0x10}, 0xc, &(0x7f0000009000)={&(0x7f0000000000)={0x14, 0x10, 0x21, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) set_tid_address(&(0x7f0000000040)) 2018/03/16 03:23:19 executing program 6: r0 = socket(0x19, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0x2, 0xffffffffffffff56) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffffd, 0xd20491143948a200) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0xf6f, 0x4]) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x3e3}, 0x1}, 0x0) 2018/03/16 03:23:19 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000040000b00000000000000000000000000000000340000000000000001000001000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) 2018/03/16 03:23:19 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x3) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x101) 2018/03/16 03:23:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="766d6e65743183736563757269747973656375726974795b6367726f757073797374656d00", 0xffffffffffffffff) r2 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x40, r2) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00008eb000)=0x4000000, 0x4) 2018/03/16 03:23:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x20001, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, 0xffffffffffffffad) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={0x0, @local, @rand_addr}, &(0x7f0000000440)=0xc) sendmsg$kcm(r1, &(0x7f0000000bc0)={&(0x7f0000000480)=@ll={0x11, 0x0, r2, 0x1, 0x7ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000500)="0e71406fcfdb40b062bff5ac47d9b8811d692c2aaf766e7578c2dae4c43b086e727d085cb6935ffa894d337d6141cb745af313ae67e99ca7bb1770c43e6d903dfc2688152a8b3e1cf4039335bcdfda6adf78060a34579d493f737a8d9cd20c22a00ce05dbb284fe2d8b1651167a88e3f554928993a2895521945dcb8a1cb81b43a49003fdf3541857cd7b60d7b08ad908c0c765f4014e178da470b893dc9d249f784c128da120eb32858e424f660f6a3eabfdf1499582c58141144bccead3feacde51dd36a21fed19a24a53602cec653df63", 0xd2}, {&(0x7f0000000600)="4934bfc1a15a1bb5d6077fc0765c5a43e8a9dafb16b6fcc771467a0a80f653b80c5224b35d8939e4138f0f25f7a7f5f5916afe6c56cf73a2fca38ca8e9c6f951794a810b19fb89922d01a7115423f5288149912dad29ab630bf12ae5b209f3697da1d8f4623bc13e138c56d0a57482a7eb68b5bcc992e467b7e4e475697738a953f94791ad98e05de015734f2a9c38806021dca829b230a56f9c8dc483ce4692f2ffcf9330e38d9358635b71cbb80c1e010287cf380721dad6bb0cbce96b25fa21bbf7dbef2d613dfb85c24554941435b371", 0xd2}, {&(0x7f0000000700)="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", 0xff}, {&(0x7f0000000800)="83621d1dd6f0a2be5b9e488d50ba5172d495d5cd2b46aa33be8b649a60885c9459a85e2d04f6a97d72299019d27e9c4dfdacccd00425d32547e95306132eeccda76805552165afa64d2ef2abba9db0ac1a6898423ac8badec63bed672c8622e69a8d11509de2b4daaabcbfdd916f34fa31b070d81f90cf94f603df187e3a1f5598b1d59a973e8f706f5c628e170816e23e0ef421bd8daaa4b76ea6013613d48a802cb51df136bb3d53df77d5f9678e97b0f83639724613993dfc499ba8a23084d1d3809bbfed9fb9e1fc6052069fc4a5da357229ddabecb4ae7f483088fc", 0xde}], 0x4, &(0x7f0000000940)=[{0xb4, 0x199, 0x2, "9fff455c94a1a3747b2af57d29e68753ddbc5b73d4cb1082442cdc63811a1cd54acdf18584bfe0433390251b3ef6dbfe6a6af8e404a37904725befca797a507d6469f3b84021ec01c28875c16189902b92a0a2b6a36fd78288dcc00f3f4a410a0ffeee1d192fe4638a1867b944ba82e164bcbaf6b9e61587bc4c62a6e787384c92eb0f79b9dd1e03c8a3d12b44309bf9eb60999028253632e172fbd77908c8d58887752a7adfe625"}, {0x104, 0x11b, 0x8000, "3db67674e41792bcb60b8d78fcc5ca3da56fd3f3e60c016363d8448ef5e2548239dcd8dc3b211f430e337cb121d995ab569da56c4bcc692ad13a53a7c78fc21dc3f473405d2507177206dc60ee5d80a9c2eddfce20535ce575b8c95cd00dbc70b74b0695981c3c84e1183088b671b9a459c343c7fa1fc30e6822a169f4774229cae716dccb22df7206ddd2cd02bf63e99b985b7b7d5b3156a37877ce5ec2d41da110c0259a3ddaa0c8fe97ca3ce3895f6ecf1fe981e5a382c19bc76be7eacda17c4c01397aba2514e20310321f0e2dca4ebce3b203f6956472ecd3ad1a47a3d2623b4c08be4c4e9e6ec0b4cb69fce78dd4f2063707"}, {0x80, 0x10c, 0x1, "43d1e2e43b470f6dd7628c15b1f0241529315ed5f9b03d9ef559f8a472baff1eac64cbb7bf71d59ae7ac1f23b6d6fd2adc8532aab5f86d0bb51546ee4cfbeb412f2e5c2c373caada3cd88633c96ab0dd71012bb81630cd07c9be8618081374c3e701d6780ad005dc91afc5ed8dc2c35ea46d69ee"}, {0x38, 0x11e, 0x6, "e6f68a78da5f03b49ad8a40ac874a809b81d1d5e3d11f487b7d78ef24f0e5bca463e79513e7f67d83b6667"}], 0x270, 0x20040000}, 0x1) 2018/03/16 03:23:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) eventfd2(0x1, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) 2018/03/16 03:23:19 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) r1 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="4966cc8522a27c989c5854f5851064e916af78ca84767e0ba1cb2e9c2ce172e813dd5bd0c269b3d7ab07344755f23eaa72110b8d7b3afd416a206859fd2ffb16aee15e1b361fbc3eb8d82ceefa75ba3aca0d31dab34d6cddfb5a0caeeb27b5216865baa25647a38cb8e694da78cc0f12a2cf8a10fd0847af233e836e826ba932fe185cc3a724dbe3eb55f70f12819bfdcf6b9258a0ffc12c8e5c788d4c764f80fe756a8bace23c22ac5c3882bee5510a241a959be14f285226d8faab2e", 0xbd, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000000280)=""/163, 0xa3) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmsg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001440)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/16 03:23:19 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x7f}, &(0x7f0000000140)=0x8) close(r0) 2018/03/16 03:23:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x4, 0x4) 2018/03/16 03:23:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x8000, 0x0) mmap(&(0x7f0000448000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x40031, r0, 0xfffffffffffffffc) 2018/03/16 03:23:19 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x50100, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/relabel\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='ns/user\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0x81, 0x1, 0x800, 0x2, [], [], [], 0xcd, 0x20ef, 0x0, 0x3, "88c5be63fdd47e80aed82e9953556d20"}) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_int(r2, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/03/16 03:23:19 executing program 5: perf_event_open(&(0x7f00007cf000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000040)=""/15, 0xf, 0x3) 2018/03/16 03:23:19 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000040000b00000000000000000000000000000000340000000000000001000001000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) 2018/03/16 03:23:19 executing program 4: clone(0x200, &(0x7f0000000100), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() ptrace$pokeuser(0x6, r0, 0x80000000, 0x23da) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) r1 = syz_open_procfs(r0, &(0x7f0000000000)='stack\x00') syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xff, 0x40000) exit(0xffffffff0000000) readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480)) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0xffffffffffffffff, 0x6, 0x1, 0x38000000000000}) open$dir(&(0x7f0000000140)='./file0\x00', 0x26102, 0x0) 2018/03/16 03:23:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(xtea-generic)\x00'}, 0x3f) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000100)={@vsock={0x28, 0x0, 0x0, @reserved=0x1}, {&(0x7f0000000040)=""/67, 0x43}, &(0x7f00000000c0), 0x6}, 0xffffffffffffffd3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000840)="e621000000ac0000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x90d7) writev(r1, &(0x7f0000000700)=[{&(0x7f0000000340)="56603a3955fd1254a51da42082b5a6356fd83a9742163f2aede307d70af2f3fcf0301f458351116dc1c1e81497145eaf29c5383ffc74410225c2b0d188300bdc83df2a649f94359c17dba521496cc28d90da92d6d11af3f46e68d384d581509f2b0bb9d960492b0528ba4c16df1c794d", 0x70}, {&(0x7f00000003c0)="c454ec1571740c08bc329cdb7b931618f58de21d", 0x14}, {&(0x7f0000000400)="e17422ceaa2e02455656222baa25e42e609a3dd0ca8d514e21eafd2369a8fbd0382c58097d75cfc9dd46ce4fe23ac4178986080bae364dfa08eda115881e24e2a2947f6fba0df24105f2acafbaf046610ed951192ca0ed253ca739569961458c050d19891eb896adbd3bb3e617c793c20d1e076333a661de992bd33e80f44bf3e66de2cbd56a33cab3271dca1ecd4b68920f7378df63c13ff5eca6a4f9", 0x9d}, {&(0x7f00000004c0)="3fe0975ec83780ec461ab8ff98823f7b98099f61b34eaf632bf16b31d57e5fe6d9cf4f0c25a03ec782d549a4f7c55a7eef5346f45fc15cfacac59a6f7feb8aba7f9c29358351e7035e02ac3c49387915d68067280dcb1eb26c58c7466319fe2e3c4ef049ffe3e87c88008b4bfbd47f355e2f96ea51014926b238e7eaccfcb7add66b9893", 0x84}, {&(0x7f0000000580)="e5241ba1f6ccb4f98aeb6b5725e38317f85754096211d33ed9e25a5bf731e0e97a8e9dee1a35ee5626b1e386272c656f9fe37169ded4fac3f240deb7a18485c1d293c23474bb9c0ca485f4b2ddca4c65488fe6b8a21da8e384663e08dbf89d7865e2056338474319ae8c1b1c01a4a794356ee572ec3c7da1d25661fae6ebe07f114d9294bba2df3d0c87f577cb9151ae9dbe9a259659a698995aa32305dfbd424fe6c80e8f4c5631bfcba27ff61f06", 0xaf}, {&(0x7f0000000640)="af1de21082f9f5d8af240cf8677714689169a3ff31b1962ab4a862a400407644e3f38e21f2bf9a4ae7d697697bc0222acddb31910643d85a0154ffffc2d22fefc500672bf0ea8f091b4d3ad4b833bdc3d6b78dcbbebce6f0ac1b3e3e1c6839008550275a", 0x64}, {&(0x7f00000006c0)="fd258f1426a33bc39f91458968cdb7fde8af4def621829cebb650ea4b5e3a8170cfcc49258a9f5d69371e43a", 0x2c}], 0x7) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000280)="c41219cadae34142b14ca10c6c743306479c18b892b4752e339ef8b0f39094aad00d87f23c37f87bdf1b97c952d4e2b7d620437086ecb62b0d7ae1853f85ca04eef7a795446daad8decb5850f412474d409e92bea48498e600e4d67f27d8e14d143750985693ab34a7a6f3d40f381463b50a23ae25d8bd32db2ad7500be5e2f4fd6d9faa46ceda9514323ca3849e1b6fda2e97d0291b36c5c95f03b2a83814") epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) syz_open_dev$admmidi(&(0x7f0000000780)='/dev/admmidi#\x00', 0x7b, 0x131800) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000001c0)={0xf0, 0x1, 0x5}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x200080, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/mixer\x00', 0x40, 0x0) poll(&(0x7f00000007c0)=[{r1, 0x1}, {r3, 0x200}], 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004e7000)="01d01c73f20a5153eee095caf1b5ecf7d0c8949d5b10ec5b207bd0327ea72eafcf9ee33bbcfd7a14", 0x28) 2018/03/16 03:23:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x200400) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0xeba, 0x2, 0x6, 0x0, 0x0, 0x5, 0x1, 0x6, 0x8, 0xcd, 0x2, 0x0, 0x9, 0xfffffffffffff71b, 0x1, 0x100000001, 0x612c5192, 0x401, 0xefb2, 0x59, 0x0, 0xb9f, 0x1, 0x7fff80000000, 0x0, 0x7, 0x4cb, 0x9, 0x4, 0x2, 0x6, 0x7, 0x0, 0x7ff, 0x81, 0x4, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000040), 0x9}, 0x0, 0x20, 0x1, 0x2, 0x2, 0x100000001, 0x7f}, r1, 0x4, r0, 0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000001c0)=0x20) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 03:23:19 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00000011c0)='/dev/vcsa#\x00', 0x8, 0x2400) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001080)={{{@in6=@dev, @in=@rand_addr}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0xffffffffffffff5b, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x5}]}, &(0x7f0000f91ffc)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000fae7000000000000000000950000000000000000000000000000"], &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8000, 0xfffffffffffffcf4, &(0x7f0000000040)=""/4096}, 0x48) 2018/03/16 03:23:19 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpid() r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x58, 0x800) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240)=0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0xff20, 0x7, 0x6, 0x0, 0x0, 0x0, 0xc0201, 0x8, 0x4, 0x1000, 0x400, 0x7, 0x3, 0x1, 0x9, 0x23, 0x10001, 0xea, 0x1, 0x8, 0x8, 0x1ff, 0x1, 0x1f, 0x1, 0x9, 0x5, 0x1, 0x3, 0x100000001, 0x2, 0x4, 0x9, 0x8, 0x3c51, 0x18000000000, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x1000, 0x7, 0x7f, 0x6, 0x0, 0x1, 0x3}, r0, 0x401, r4, 0x0) r5 = getpgrp(r1) perf_event_open(&(0x7f0000940000)={0x0, 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_config_ext}, r5, 0x0, 0xffffffffffffffff, 0x6) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000200)=0x100000000) process_vm_readv(r3, &(0x7f0000001840)=[{&(0x7f0000000280)=""/210, 0xd2}, {&(0x7f00000001c0)=""/18, 0x12}, {&(0x7f0000000380)=""/133, 0x85}, {&(0x7f0000000440)=""/144, 0x90}, {&(0x7f0000000500)=""/76, 0x4c}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/103, 0x67}, {&(0x7f0000001600)=""/178, 0xb2}, {&(0x7f00000016c0)=""/215, 0xd7}, {&(0x7f00000017c0)=""/72, 0x48}], 0xa, &(0x7f0000002fc0)=[{&(0x7f00000018c0)=""/199, 0xc7}, {&(0x7f00000019c0)=""/214, 0xd6}, {&(0x7f0000001ac0)=""/210, 0xd2}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/148, 0x94}, {&(0x7f0000002c80)=""/213, 0xd5}, {&(0x7f0000002d80)=""/215, 0xd7}, {&(0x7f0000002e80)=""/9, 0x9}, {&(0x7f0000002ec0)=""/232, 0xe8}], 0x9, 0x0) syz_open_dev$vcsa(&(0x7f0000003040)='/dev/vcsa#\x00', 0x10a3, 0x8000) 2018/03/16 03:23:19 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)="9b197370616e3000", 0xffffffffffffffe7) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x8, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000140)=0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/03/16 03:23:19 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/69) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) bind$inet6(r1, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@random="a585e8799cd5", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 70.139499] ================================================================== [ 70.147086] BUG: KASAN: use-after-free in __list_add_valid+0xc6/0xd0 [ 70.153577] Read of size 8 at addr ffff8801c8328f58 by task syz-executor7/11219 [ 70.161010] [ 70.162634] CPU: 1 PID: 11219 Comm: syz-executor7 Not tainted 4.16.0-rc5+ #265 [ 70.169981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.179324] Call Trace: [ 70.181911] dump_stack+0x194/0x24d 2018/03/16 03:23:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000005b40)=[{{&(0x7f0000001800)=@pppol2tpv3, 0x80, &(0x7f0000003a40), 0x0, &(0x7f0000003a80)=""/192, 0xc0}}, {{0x0, 0x0, &(0x7f0000005a80), 0x0, &(0x7f0000005ac0)=""/114, 0x72}}], 0x2, 0x0, &(0x7f0000005c80)={0x77359400}) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000003c00), 0x0, &(0x7f0000003c80)=""/250, 0xfa}}], 0x1, 0x0, &(0x7f0000007d80)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="140000001d00ffff00001b000000000001000000"], 0x14}, 0x1}, 0x0) 2018/03/16 03:23:19 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="73797374656d5f753a82626a6563745f723a6b6d73675f6465766963655f743a73302073797374656d5f753a6f626a6563745f723a73656d616e6167655f657865635f743a7330200000202f7573722f7362696e2f6e7470640092154f1d2635008db2c4c961c3ab3db2c0d6"], 0x4d) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2100) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b50921", 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) recvfrom$inet6(r1, &(0x7f0000000000)=""/239, 0xef, 0x100, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) shutdown(r1, 0x1) bind$rds(r2, &(0x7f00000002c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x20, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1c) [ 70.185548] ? arch_local_irq_restore+0x53/0x53 [ 70.190217] ? show_regs_print_info+0x18/0x18 [ 70.194725] ? __list_add_valid+0xc6/0xd0 [ 70.198871] print_address_description+0x73/0x250 [ 70.203704] ? __list_add_valid+0xc6/0xd0 [ 70.207833] kasan_report+0x23c/0x360 [ 70.211630] __asan_report_load8_noabort+0x14/0x20 [ 70.216553] __list_add_valid+0xc6/0xd0 [ 70.220525] rdma_listen+0x581/0x8e0 [ 70.224242] ? rdma_resolve_addr+0x26c0/0x26c0 [ 70.228841] ucma_listen+0x172/0x1f0 [ 70.232549] ? ucma_accept+0x970/0x970 [ 70.236444] ? kasan_check_write+0x14/0x20 [ 70.240679] ? _copy_from_user+0x99/0x110 [ 70.244821] ucma_write+0x2d6/0x3d0 [ 70.248424] ? ucma_accept+0x970/0x970 [ 70.252292] ? ucma_resolve_route+0x1a0/0x1a0 [ 70.256778] ? ucma_resolve_route+0x1a0/0x1a0 [ 70.261249] __vfs_write+0xef/0x970 [ 70.264854] ? rcu_note_context_switch+0x710/0x710 [ 70.269762] ? kernel_read+0x120/0x120 [ 70.273627] ? __might_sleep+0x95/0x190 [ 70.277581] ? _cond_resched+0x14/0x30 [ 70.281447] ? __inode_security_revalidate+0xd9/0x130 [ 70.286613] ? avc_policy_seqno+0x9/0x20 [ 70.290652] ? selinux_file_permission+0x82/0x460 [ 70.295477] ? security_file_permission+0x89/0x1e0 [ 70.300393] ? rw_verify_area+0xe5/0x2b0 [ 70.304429] ? __fdget_raw+0x20/0x20 [ 70.308121] vfs_write+0x189/0x510 [ 70.311645] SyS_write+0xef/0x220 [ 70.315073] ? exit_to_usermode_loop+0x198/0x2f0 [ 70.319807] ? SyS_read+0x220/0x220 [ 70.323416] ? do_fast_syscall_32+0x156/0xf9f [ 70.327893] ? SyS_read+0x220/0x220 [ 70.331502] do_fast_syscall_32+0x3ec/0xf9f [ 70.335797] ? _raw_spin_unlock_irq+0x27/0x70 [ 70.340279] ? do_int80_syscall_32+0x9c0/0x9c0 [ 70.344835] ? _raw_spin_unlock_irq+0x27/0x70 [ 70.349306] ? finish_task_switch+0x1c1/0x7e0 [ 70.353782] ? syscall_return_slowpath+0x2ac/0x550 [ 70.358690] ? prepare_exit_to_usermode+0x350/0x350 [ 70.363685] ? sysret32_from_system_call+0x5/0x3c [ 70.368512] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.373342] entry_SYSENTER_compat+0x70/0x7f [ 70.377725] RIP: 0023:0xf7fbbc99 [ 70.381063] RSP: 002b:00000000f77b709c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 70.388749] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 70.395994] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000000 [ 70.403241] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 70.410487] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 70.417732] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 70.425000] [ 70.426611] Allocated by task 11183: [ 70.430298] save_stack+0x43/0xd0 [ 70.433727] kasan_kmalloc+0xad/0xe0 [ 70.437414] kmem_cache_alloc_trace+0x136/0x740 [ 70.442059] rdma_create_id+0xd0/0x630 [ 70.445918] ucma_create_id+0x31a/0x620 [ 70.449868] ucma_write+0x2d6/0x3d0 [ 70.453466] __vfs_write+0xef/0x970 [ 70.457067] vfs_write+0x189/0x510 [ 70.460582] SyS_write+0xef/0x220 [ 70.464012] do_fast_syscall_32+0x3ec/0xf9f [ 70.468312] entry_SYSENTER_compat+0x70/0x7f [ 70.472691] [ 70.474294] Freed by task 11197: [ 70.477635] save_stack+0x43/0xd0 [ 70.481062] __kasan_slab_free+0x11a/0x170 [ 70.485270] kasan_slab_free+0xe/0x10 [ 70.489043] kfree+0xd9/0x260 [ 70.492125] rdma_destroy_id+0x821/0xda0 [ 70.496161] ucma_destroy_id+0x2e9/0x4c0 [ 70.500193] ucma_write+0x2d6/0x3d0 [ 70.503793] __vfs_write+0xef/0x970 [ 70.507391] vfs_write+0x189/0x510 [ 70.510904] SyS_write+0xef/0x220 [ 70.514330] do_fast_syscall_32+0x3ec/0xf9f [ 70.518625] entry_SYSENTER_compat+0x70/0x7f [ 70.523004] [ 70.524612] The buggy address belongs to the object at ffff8801c8328d80 [ 70.524612] which belongs to the cache kmalloc-1024 of size 1024 [ 70.537415] The buggy address is located 472 bytes inside of [ 70.537415] 1024-byte region [ffff8801c8328d80, ffff8801c8329180) [ 70.549345] The buggy address belongs to the page: [ 70.554248] page:ffffea000720ca00 count:1 mapcount:0 mapping:ffff8801c8328000 index:0x0 compound_mapcount: 0 [ 70.564191] flags: 0x2fffc0000008100(slab|head) [ 70.568834] raw: 02fffc0000008100 ffff8801c8328000 0000000000000000 0000000100000007 [ 70.576690] raw: ffffea0006d1c420 ffffea0007273620 ffff8801dac00ac0 0000000000000000 [ 70.584539] page dumped because: kasan: bad access detected [ 70.590248] [ 70.591848] Memory state around the buggy address: [ 70.596758] ffff8801c8328e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.604088] ffff8801c8328e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.611419] >ffff8801c8328f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.618751] ^ [ 70.624956] ffff8801c8328f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.632291] ffff8801c8329000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.639621] ================================================================== [ 70.646949] Disabling lock debugging due to kernel taint [ 70.652770] Kernel panic - not syncing: panic_on_warn set ... [ 70.652770] [ 70.660131] CPU: 1 PID: 11219 Comm: syz-executor7 Tainted: G B 4.16.0-rc5+ #265 [ 70.669546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.678875] Call Trace: [ 70.681445] dump_stack+0x194/0x24d [ 70.685055] ? arch_local_irq_restore+0x53/0x53 [ 70.689711] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 70.694446] ? vsnprintf+0x1ed/0x1900 [ 70.698230] ? assoc_array_gc+0x13b0/0x13c0 [ 70.702532] panic+0x1e4/0x41c [ 70.705705] ? refcount_error_report+0x214/0x214 [ 70.710446] ? add_taint+0x1c/0x50 [ 70.713966] ? add_taint+0x1c/0x50 [ 70.717488] ? __list_add_valid+0xc6/0xd0 [ 70.721616] kasan_end_report+0x50/0x50 [ 70.725566] kasan_report+0x149/0x360 [ 70.729355] __asan_report_load8_noabort+0x14/0x20 [ 70.734264] __list_add_valid+0xc6/0xd0 [ 70.738221] rdma_listen+0x581/0x8e0 [ 70.741917] ? rdma_resolve_addr+0x26c0/0x26c0 [ 70.746496] ucma_listen+0x172/0x1f0 [ 70.750189] ? ucma_accept+0x970/0x970 [ 70.754061] ? kasan_check_write+0x14/0x20 [ 70.758274] ? _copy_from_user+0x99/0x110 [ 70.762406] ucma_write+0x2d6/0x3d0 [ 70.766013] ? ucma_accept+0x970/0x970 [ 70.769881] ? ucma_resolve_route+0x1a0/0x1a0 [ 70.774373] ? ucma_resolve_route+0x1a0/0x1a0 [ 70.778848] __vfs_write+0xef/0x970 [ 70.782454] ? rcu_note_context_switch+0x710/0x710 [ 70.787365] ? kernel_read+0x120/0x120 [ 70.791231] ? __might_sleep+0x95/0x190 [ 70.795191] ? _cond_resched+0x14/0x30 [ 70.799057] ? __inode_security_revalidate+0xd9/0x130 [ 70.804227] ? avc_policy_seqno+0x9/0x20 [ 70.808268] ? selinux_file_permission+0x82/0x460 [ 70.813106] ? security_file_permission+0x89/0x1e0 [ 70.818023] ? rw_verify_area+0xe5/0x2b0 [ 70.822063] ? __fdget_raw+0x20/0x20 [ 70.825762] vfs_write+0x189/0x510 [ 70.829290] SyS_write+0xef/0x220 [ 70.832731] ? exit_to_usermode_loop+0x198/0x2f0 [ 70.837472] ? SyS_read+0x220/0x220 [ 70.841080] ? do_fast_syscall_32+0x156/0xf9f [ 70.845559] ? SyS_read+0x220/0x220 [ 70.849169] do_fast_syscall_32+0x3ec/0xf9f [ 70.853465] ? _raw_spin_unlock_irq+0x27/0x70 [ 70.857947] ? do_int80_syscall_32+0x9c0/0x9c0 [ 70.862503] ? _raw_spin_unlock_irq+0x27/0x70 [ 70.866976] ? finish_task_switch+0x1c1/0x7e0 [ 70.871456] ? syscall_return_slowpath+0x2ac/0x550 [ 70.876366] ? prepare_exit_to_usermode+0x350/0x350 [ 70.881363] ? sysret32_from_system_call+0x5/0x3c [ 70.886194] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.891032] entry_SYSENTER_compat+0x70/0x7f [ 70.895415] RIP: 0023:0xf7fbbc99 [ 70.898754] RSP: 002b:00000000f77b709c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 70.906441] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 70.913686] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000000 [ 70.920931] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 70.928178] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 70.935423] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 70.943110] Dumping ftrace buffer: [ 70.946625] (ftrace buffer empty) [ 70.950309] Kernel Offset: disabled [ 70.953915] Rebooting in 86400 seconds..