xff, 0x1, [], 0x1}, 0x7a77}, {0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x3}, 0x8fc, [0x6, 0x7a, 0x2, 0x2, 0x5, 0x4, 0x9, 0x7]}, 0x5c) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@alg={0x128, 0x10, 0x901, 0x70bd2d, 0x25dfdbfb, {{'lrw-cast6-avx\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x57}, {0x8, 0x1}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1}, {0x8, 0x1, 0x7f}, {0x8, 0x1, 0x77}]}, 0x128}, 0x1}, 0x20000000) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), 0xfffffffffffffd23) 2018/03/19 16:28:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/03/19 16:28:38 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000000020004, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x3, 0x7ff}) 2018/03/19 16:28:38 executing program 4: syz_emit_ethernet(0x220, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="800000009078000000039efe06e2d4c3d900000063753761973f730470b029815d1b0298e726a02b0eef717ccb0f2b97f8105a75883024292b8ee8ffae78451574899b32b2a9224a61aeb59285a033cf252bbf4c42646efdb3706219ddb903a0172b23407e17993e41699f2092c6"], 0x0) 2018/03/19 16:28:38 executing program 1: socketpair(0x3, 0x3, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0xffffffffffffbe9d, 0x2, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="020000000b00000000e0480000000000010014000000000000001900000000000a004e20050000bc"], 0x28}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f000007cff4)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f00009faff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300007001300ff1f3b000000000000000700000010005ef00b00250000000000000000000c001a000000000097c1ecea47c5118fae59c3132311a2e4158ad509a863c704e3ba6709f0531e931257e46eeb3c106a7c05785ea0d612c4990578d3f0ccec77c57442c7fad9c051b5b2984b7d4f612a6023f8af2c5e0c8ab10afab257656d194d7b690b18b7b8d90d7d9db75ed9d5c13f848c4b5e1f9fb6d8fa364c144b980b236c3af8785a616675405b46e95e7378039aa8d776b5d08955cee08ab2911371177c59e3b2b7add1357252b07e9b5cf66b7db67e81d38a9a964c0a04c665a91430f2af8ee0f67b7463", @ANYRES32], 0x30}, 0x1}, 0x0) 2018/03/19 16:28:38 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x2e4, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xec, 0x10c, 0x0, {}, [@common=@mh={0x24, 'mh\x00', 0x0, {0x0, 0x3, 0x1}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x16}, [0x0, 0x0, 0xff, 0xffffffff], [0x0, 0xffffff00, 0xffffffff, 0xffffff00], 'ip6gre0\x00', 'tunl0\x00', {0x2173ab9b3167c247}, {}, 0x88, 0x8, 0x4, 0x8}, 0x0, 0xc8, 0x10c}, @common=@inet=@TEE={0x44, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'gretap0\x00', 0x37}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) 2018/03/19 16:28:38 executing program 3: perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x1, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/19 16:28:38 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd34b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f0000000000000000", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x3d1, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'crc32\x00'}, &(0x7f0000000080)}) 2018/03/19 16:28:38 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getflags(r0, 0xb) 2018/03/19 16:28:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) futex(&(0x7f0000000040)=0x2, 0x0, 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x2, 0x2) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$packet(r0, &(0x7f0000000000)="02f7bb64e238e11bee2bab7dba0a1b65a19cc55b057be4cbeb6c31fb5af82f529fc04d045a0a05e48f76e38770cc20af22c4dce5de32fb72553a3c2537", 0x3d, 0x24000000, 0x0, 0x0) 2018/03/19 16:28:38 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x6, &(0x7f0000000000), &(0x7f00003f6000)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x478, 0x254, 0x0, 0x254, 0x394, 0x394, 0x394, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @multicast1=0xe0000001, 0x5, 0xffffffff}}}, {{@uncond, 0xf0, 0x114}, @unspec=@AUDIT={0x24, 'AUDIT\x00'}}, {{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x9, 0x559, 0x0, 0x1f, 0x9, 0x3, 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @multicast2=0xe0000002, @empty, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) r1 = syz_open_dev$sndmidi(&(0x7f0000000580)='/dev/snd/midiC#D#\x00', 0x100000001, 0x2000) bind$bt_rfcomm(r1, &(0x7f00000005c0)={0x1f, {0x0, 0x2, 0x6, 0x513bd6c9, 0x3ff, 0x7ff}, 0xffffffffffffff49}, 0xa) [ 258.029293] kauditd_printk_skb: 1037 callbacks suppressed [ 258.029301] audit: type=1400 audit(1521476918.828:6614): avc: denied { net_admin } for pid=459 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 258.059380] audit: type=1400 audit(1521476918.829:6615): avc: denied { net_admin } for pid=29087 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 258.084006] audit: type=1400 audit(1521476918.835:6616): avc: denied { net_admin } for pid=4298 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 258.108546] audit: type=1400 audit(1521476918.860:6617): avc: denied { net_admin } for pid=4298 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 258.133097] audit: type=1400 audit(1521476918.860:6618): avc: denied { net_admin } for pid=4298 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 16:28:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f0000005140)=[{{0x0, 0x0, &(0x7f0000001000), 0x0, &(0x7f0000001040)}}], 0x1, 0x10101, &(0x7f0000005200)={0x0, 0x1c9c380}) recvfrom$inet(r0, &(0x7f0000000000)=""/139, 0x8b, 0x0, 0x0, 0x0) 2018/03/19 16:28:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x38c, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff7ffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000100)={"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"}) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/19 16:28:39 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5d, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syz_tun\x00', 0x52}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) 2018/03/19 16:28:39 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000040)="337cf6833706f7867f3afa4366611ba3f0f94afbbb1198e6e747387d38c525c0e53c3898bf0bce9186b8bcae218c009eddd24bc86cf895c4", 0x38, 0x0, &(0x7f0000000080)=@rc={0x1f, {0xff, 0x6, 0xff, 0x8, 0x4, 0x1610c000}, 0x80000000}, 0x80) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x5, &(0x7f0000000ffc), 0x187) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000100)=""/225, &(0x7f0000000200)=0xe1) 2018/03/19 16:28:39 executing program 7: r0 = memfd_create(&(0x7f0000000000)="74756e08000000000000008000", 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="001d83f01c5431d8ceaa3e10060cf06bd2e25bcb1ee6de24087a24140e40c57a36a619d944eb4f93ef868fcd0f20f18b4d92e5d082bf1f456db26ddcf941a291d5", 0xfffffffffffffde1}], 0x2021, 0x4a) lseek(r0, 0x0, 0x4) 2018/03/19 16:28:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x6, r0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/03/19 16:28:39 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0xb94}, 0x6, 0x6, 0x10000, 0x0, 0xca5c, 0x4000000, r1}) 2018/03/19 16:28:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000800)='/dev/sg#\x00', 0x10002, 0x2) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000007c0)=[@textreal={0x8, &(0x7f0000000740)="f3a52e0f008c0b000f320f187ed93ec966b9e70b000066b8848a4f5366ba790ee14d0f300f350f21840fbaac45000b66b8760000000f23d80f21f86635000000e00f23f8", 0x44}], 0x1, 0x1, &(0x7f0000000800), 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000040)={{0x80000001, 0x6, 0x7fffffff, 0x7, "9266d2cea7db83785638da2718f9045c1f2add5b812430fd3a5ba5ce82855677718d06c28d592f8af5ddb8ff", 0x5}, 0x0, [0x7, 0x80, 0xffff, 0x1, 0x1, 0x8, 0x85, 0x7, 0xe80000, 0x4, 0x6, 0x6, 0xb30dfb4, 0x10000, 0x9, 0xfffffffffffffff7, 0x1, 0x1ff, 0x96f, 0x1, 0x1, 0x401, 0x9, 0x7, 0x2, 0xfe4, 0x4, 0x4, 0xfff, 0x4, 0x6, 0x81, 0x6400000000000000, 0x7, 0x0, 0x6, 0x8, 0x0, 0x6, 0x5, 0x7fff, 0x10000, 0x1800000, 0x5, 0x1000, 0x101, 0x1, 0x560, 0x7, 0xfffffffffffffffb, 0x3, 0x8, 0xf3f, 0xa1de, 0x1d, 0x100000000, 0x2, 0x9, 0x1f, 0x2c, 0x3f, 0xffffffff, 0x2, 0x1, 0x8, 0x1, 0x2, 0x20, 0x5, 0x3, 0x25ff, 0x7fff, 0x1000, 0x4000000000, 0x7, 0x0, 0x5, 0x9d6e, 0x0, 0x3f, 0x7, 0x8a5, 0x101, 0x4, 0x8, 0x8c, 0x2, 0x4, 0x4, 0x3, 0x20, 0x8000, 0x100, 0x3, 0x5, 0xa2, 0xfff, 0x95c3, 0xc7f, 0x3, 0x9, 0x0, 0x9f, 0x2, 0x1, 0x81, 0x2, 0x100000001, 0xd7, 0x1, 0x81, 0x8001, 0x3, 0x3, 0x2, 0xfffffffffffff800, 0x334d, 0x100, 0x2, 0x9, 0x81, 0x6, 0x1f, 0x4, 0xffff, 0x10001, 0x3]}) mkdir(&(0x7f00009cd000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x3, 0x8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000500)=0x6, &(0x7f0000000540)=0x4) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000580)) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) [ 258.157620] audit: type=1400 audit(1521476918.860:6619): avc: denied { net_bind_service } for pid=472 comm="syz-executor4" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 258.182750] audit: type=1400 audit(1521476918.860:6620): avc: denied { net_admin } for pid=476 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 258.207177] audit: type=1400 audit(1521476918.884:6621): avc: denied { dac_override } for pid=480 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 258.231793] audit: type=1400 audit(1521476918.884:6622): avc: denied { net_bind_service } for pid=472 comm="syz-executor4" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 16:28:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7, 0x280000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x48, &(0x7f0000000140)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x10000, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x4e23, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}, 0x8f18}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, [0x10001, 0x2, 0x8001, 0x5, 0x9, 0xfbe, 0x8, 0x200, 0x20, 0x0, 0x2, 0x7ec2, 0x7f, 0x7, 0xffffffff]}, &(0x7f00000003c0)=0x100) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) 2018/03/19 16:28:39 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xfe, 0x1) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000080)="6fdb83cc9a54fe8fa1f284d943d7daa510da7e05762f5ac10e7f37468ab6b9", &(0x7f0000000340)="6c629431dcc441fa6bc44f4a32a9bb2c81896e8dfe4a23e561fee98211044072e3ea32c5d99fdd95597831470600fcf7ad23db84d335e64419838a893024069fbff61cba5e20e555c08d5232bf300545302caf846fb221fef0a372d00e3c74abbe60f730575952a93a31c4bf1349d75a1b43408d15bf9caa4a94a3480c14aed2f589774f4f7953544fed227b01a3606949ff817da7f288912e4f029f827735d64f945b2dcc79f8bbfefda31e9fe942b656cc0ebdef4bfd71bf28dff7830e1a7261d9d08c593140697c2c7304b8d74abad49af33a58bade878502d7", 0x4000001}, 0x20) [ 258.256825] audit: type=1400 audit(1521476918.884:6623): avc: denied { net_admin } for pid=4304 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 16:28:39 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f2000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000540)={0x6, 0x0, [{0x1, 0xcc, &(0x7f00000000c0)=""/204}, {0x3000, 0x96, &(0x7f00000001c0)=""/150}, {0x10007, 0x74, &(0x7f0000000280)=""/116}, {0x6002, 0xab, &(0x7f0000000300)=""/171}, {0x0, 0x69, &(0x7f00000003c0)=""/105}, {0x2000, 0xf1, &(0x7f0000000440)=""/241}]}) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000040)=""/39) 2018/03/19 16:28:39 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x10000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x68) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x100) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000140)=""/67, &(0x7f00000001c0)=0x43) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=ANY=[@ANYBLOB="109e00c525413e"], 0x10}}], 0x1, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) 2018/03/19 16:28:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000000c0)={0xaf, 0x7, 0x6, {0x0, 0x1c9c380}, 0x7ff, 0x3}) keyctl$unlink(0x9, r1, r1) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/19 16:28:39 executing program 7: r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_create1(0x80000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x101, 0x80582) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000474000)) r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f00000000c0)={r2, r3, 0x4}) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000000100)={0x100000001, 0x1}) 2018/03/19 16:28:39 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x400, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x3, 0x7, 0x2}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c) 2018/03/19 16:28:39 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000280)=0x2, 0xfffffffffffffd6f) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x401, 0x880) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00000009c0)={0x8, &(0x7f0000000300)=""/63, &(0x7f0000000940)=[{0xfffffffffffffff8, 0xde, 0x1, &(0x7f0000000340)=""/222}, {0x15b3, 0xd7, 0x100, &(0x7f0000000440)=""/215}, {0xe4, 0x23, 0x2d9b, &(0x7f0000000540)=""/35}, {0x1, 0xb9, 0x3, &(0x7f0000000580)=""/185}, {0x2, 0x49, 0x3, &(0x7f0000000640)=""/73}, {0x946, 0xf4, 0x2, &(0x7f00000006c0)=""/244}, {0x7, 0xa6, 0x8001, &(0x7f00000007c0)=""/166}, {0x20, 0x9e, 0xfffffffffffffff8, &(0x7f0000000880)=""/158}]}) setsockopt(r0, 0xcb, 0x5, &(0x7f0000000000)="ed5dbe68b55a98623991c48640189172b6ed00c7", 0x14) sendto$ipx(r1, &(0x7f0000000080)="39e746d4bed587856f8e38f1059e22174052e5c0595b21724217d2cf4b68ae0a1b6c0535c0889157cd892aadb22e53f37db9713abb81dee8dbeb7945ec3510dba1cd2f979d3015839b685df46198d6bba9df51b8fc5d540d936f020be571900dddbb14fcd288624c298ffd018ec39cdd3f223ebe97fce9737cd8845d3c6ddf697502b5f7c5659303b3b774fc34b6d9996cd334f544d08ca7c8062dacc74940ab432560425048514160f60a6d42f5fe1f579e7cedc08a10a01782c10aaf889022f26bea6c176257683e", 0xc9, 0x4000, &(0x7f0000000180)={0x4, 0x40, 0xa1, "089d99e50574", 0x101}, 0x10) ioctl$VT_RELDISP(r1, 0x5605) rt_sigprocmask(0x2, &(0x7f0000000a00)={0xe3}, 0x0, 0x8) r2 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="3cd9d45ca906dd1520a8ccd3", 0xc, 0xfffffffffffffffa) keyctl$clear(0x7, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x4, 0x40) socket$inet6(0xa, 0x0, 0x5) 2018/03/19 16:28:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) writev(r0, &(0x7f0000001100)=[{&(0x7f0000001140)="87", 0x1}], 0x0) shutdown(r0, 0x1) close(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x0, 0xa189, 0x100000000, 0x0, 0x17}) 2018/03/19 16:28:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x7ff, 0x80, 0x9, 0x2, 0x6, 0xc3db, 0xfffffffffffffffd, 0xff, 0xfff, 0x6db, 0x20}, 0xb) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, 0x5, 0x8, 0x3, "11089e09fa661615100f22c6d9833bf48680572236b43bae7de15197cf9c6e8fd1f85b316b75d8dd71021e472e8ef28f0c4c4f29cd68e766e5b0c65d274019c7a46a7fdfd7fa47ace7373fbba797b8f0"}, 0xd8) r1 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000dea000)) sysfs$1(0x1, &(0x7f00000001c0)='em1\x00') 2018/03/19 16:28:39 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @rand_addr}}}}, &(0x7f0000000200)=0xb8) 2018/03/19 16:28:39 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e21, @rand_addr=0x1}}) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000000000), 0x4) 2018/03/19 16:28:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0xffffffdffffffffc, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x1162, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3dfc77174728", [], {@ipv6={0x86dd, {0xc1a4, 0x6, "1a43d2", 0x112c, 0x87, 0x8, @dev={0xfe, 0x80, [], 0x11}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x5e, 0x8, 0x4, 0x4, 0x6, 0xd18b, 0xfffffffffffffffa, [@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, @dstopts={0x33, 0x202, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x2}, @generic={0xe6, 0x1000, "7e583355f1a703fde099c8cab5d0ac59c08834d97bce5f57d5456d8029c1b2c74151b68e5b6f95e25ef5532826d01865d855afef321948183f5803e1dff2239245e641e53acc41faca8c511b2b44f77a007aea1c5b97ac3c31c15526560478b2e880c827d4f99f3b37cd337399d7c0b1aa8e72e0046811a462b071c48e61872d7ac71a64ba07883c09487cededbab34ad3ce9411d3c31a53af6d3818b100c6d484fdab51aa14c174e5789eff51567d8801f3e74943ed77353e4de3b8f07cebd6c93f842cce4b5f514cf1f9f7a2f5b97a313d6a0002c838ab41f9d62abdea2091d07ca0a936c50d3dddffd7ba45552e2124e2e848ac3c9490a6e623052474603a4f8cb567c9320e647b0039969b8ddeead37151360947dce55ea627d63323f0af6b63bb655f17c11cb047f28dcff7717bce49d8c1fa12f275e0d6430b9e4791c29388815c8e6a4f9af61243283ae1091ce8b6d509dd43554e9bc537bf51d9acee0e88778a309e543ac143536b2a55d2ec29192f0cdabf23f1d7ce8a81420e5f13f8b6d72701cc5de12c04b09323cbbf005f42f07cc995d6f3fc0dfa3ef26ec1226bf9719109ba52affdfef2fb27169108b2cb9db3ddd7ffe1ce006d00310c0c0380d2e332473f187190b02cb6e8d352de768ad080604c0b5f645b719c711e0fce8d2971dbde0a6db3c2e958fb4ef6c8e4b6d44db9a591e46657e63995bb59ddfb5e205a008fd52863b392f303842081a0781facd0aa9b7ebbd9ab2ee1739f3dabb72cf9e8da5a3b555f223649dd6ac4f6b785dfde7de1aba07c4c78f9cbb208d6f25cf04c47acfa524e54a34b2613112333d3687d276f6bac4f3b94abeeb06388751b0cc6b0e04035e86490ed90fe326d774262f3588ff629802fc37c2cdd1c133de0a88b7c6fa281e72af7b1525a743768a8a60a4149e59d392fe68f85465d05e6a0272b490a90a17f4e282682eae9c19c5615cc28b6f78470522448ffa0c87a887af271ad7c1237ae027407d7f1bdb692f2b2e89b58e47a210274bb186f00cda590ee8a87e98815a8e1495f572569e29d223a449ff95d1d20fa0109fb14ca4de26126f8cd6705c9dff6e68beb38e2dfef466a9dee060a67b0974ae3806ff64bdffc4b7b1b09edcaacd2a2d1d72c196ee9222cfbb113057c4e354cf434fefb9573572e15a48b1f88a05407be4efad42db8dba49d88dc3da139715ac7c0874d61b0e93a31af36d3e6ac89d23038cd9b37fac752150d8dc69edb0f3ac41080ae9ed133a7c20a19aba67172bc93749d58eb5c16a2a29d6ee582582a3695f8e31c08bfe904347490e3dbb07d5721718f6246bbbbaa046e9e592b67b70e7aff2fd9f74a13e0456b7cf0b9c7c3be4f9dd28df293b887cd30d16ee9063884b6163604b66d691ab4b5f83a107fd2959786d870600f960db8205edc8523a31f3bcd1847d4db0eb344fff2a85b1b13f629208d1c7d19801403cfcd48d4c94df61797f83c62b1d279b2dc06789a17dc4e32b7d34d6dd6b07dacc8266951261e6e14efe6fba6985afe0a061ec6c766a6309beafde3b169c010d4a788f2766fdae9c2182cf5334e13db3473b13ff0332c75dee74227c6815cb9e5cd2df1ac92db6a45cf76795363f3af2d6f48e226c11259182ed5766523b01225a3b5ba28f3e96b88467c744b474d62e94e97c034d7fb755da90a0650db28662ca3df3c3316442946d2d517d861c8815be5afd3418ff8a59e78329d503aad0739d561a671e88b40eb2dbae5cbd33b43033dd3525514fee9d6108a6d6d5e13735bfd9a96744065621bdde4dd560137c256c3b0ff5cd44bc9a126b6dae32af1dbdcfbf67619ae405bf6cae907a5f70cf1c27fe105f6d73e54cd0854afce5564ba140bc081999d8b9767a2b8a0f3fdc53b0495513c1233707dc53959c998c8d39f9e03643be6c268b02cafb54bc6128fb8dd3bad51d16c5565d5fafb0be579b9b0c93b7d18f0887e10f54ede8d07c2cdd7d4efbaf89d7e35ac4172e9e5627590ef614075c5305b0e078e17296ae9bc52c6b6b1c33e5a7cfaa8ba821aaa2d26ecebebc58b38faa531c335e4f76cb7391659166277c6e9bce97462146d0c129fb4de8fe8ac4daf50cabcb51e27d06e84e26f1153800717e3a51eb48985a542e275dde0722256ab804a93e2ba2c922d576348e8ece17546f19786d3aa402a9912ab3b31f41cdc6714e2c6c8d1ffae24f70b374659ebaf3edd6c8ff9c857db9a5d7fd92293eeca0c2f5bf46b040d0b1c386f18700d45d1006b33221e3f1218b0890b7d5c6372d65fb552ab4ade812da4a77c189e90acbf57fab891d0b9cc326446279388ab83821b1f636cfccd365ebdb7f36b8cd0b3182fcdd6b1c7c99b4b64b83f79a0fb580c1fbbed499c286d907dbd749af67f063c2bd78ca9f18bfbdad3aacd276d3fa33aad3465bcc1e7784df84001215e9d057c6b271b10ab770cbded13f2fb2643532358c4272f44d98dc06f064fe14ed7cad20fc1aae3ea8a958cf41f960812c70da8fa014f2d6431fdd1ed90455f2c7833562ea6f6a83decc17d6e55be8fecc728158c8b1bde59a8c2188c62930721e0c85e6c5fb9813ffa6e50e9d1fe440ca7ff5c97c91e58bcb4ae22afd6a18317f5e643df0a183204f5717a6930accb160aa3ba1166ce4e00021c691ae74c61400d63ceabab7ef4d201b86458968259139407c66d9755af5bb9c1722a7138ea1369b07a5959743075517c05b3227207774d514db5bb653d547f6a8f4929f3440ff1376a3f8f39b383f5f10659515c129e5abbedff9387b859a7d7c1ed6363ab621a9175a7039a3ab7bcf35dc7b1f0cb5cdbb5f604e937115e8905147fbaebc6eae13bf1a28e7168a12ebef03600f6b022c39dfb2e1dc838fb13f57e4947e54db9d6066824f5a90ab07fdc2af7da7b3025b8b02dfc606a2c8d345878b684afd4f1638e12d175007df2c6b5d5b8414023efce2e77af371b6fa066cbdcd4cb4110978caf17403ce8d3e1425af10425b381f53a4c91c42a9dfbec31889fd1cc7894b7f87feaaca9eca1f9412db67bc6237d565ce9cae38d7247c5d1b0dd5c63cdc8b2ff4345a3da264f77b3955bcfa94b5a7e0134bda9b54edf35825c983d233be315bd1f51b8e8de847d67981a1854a64fa781c89720923b8491042396add569faa24b1912e7b825587225da3c0815f6eb56e69cac940a709708ee1ab015ba1d7d9b10f4e5c4db9affdafad56accbf348bc243ee5aad90d70e910fbf3cadaa9aec302800c8d2bac6bac3f6eec829166e528c5d10b49d8ab26bf129cdd46af9fbd9cd2b341c54177015a499f1468ba97fd6174587e7d7f8a44457808725db08228efabaa13d38591a05fa35f3bffb6bd453d8a535a918906a4d04de1347814985e0f928907a38bad2dbe7aeaff6f58f5b655ce00d0b75c787464abc5ab9180fcd455e1ebb55299c0fb141332199af5ba7da70b25cdb0fc132e30325d64431712c6250644513c7c2e753d5a7fdc6c9e9ef52edb97730b78637de879ad0b30265b6e65c0a5073439e860d864a697b2c2f2e7c8eaa1187aa3d678111339804ad40ff09550760f606083be5e984f3ced388c294cbec5da9a12919ee7f44891e93c004437cfaae2deae6445b038215188e09bd3946ec15ff5c5a721f619bb8dc2c8cc2d06d1dd2b7b737c56927e48694865ac557b5832239068c29cf9faaae7100776f6ab753362a75486146731570be25d2b8455197b5cf5a01911618efb43c06e1b88d2ade0d5a9fc29a1bcce1080b22fd7aaa98aa568ddaa2e65f0f4026657ba4634dc8eaf3df8075457a0dff9112fa5832bd148c966a8d440baf170c10f665f06c3f661fc99c18f79413265e17db69e5f2229c9cf6093d65bdd4855d46cf92417da74a6ca323daa428301fb4504c7926e30c4346d53301b5e54bdf3627c5defaf8e17cd2efb461d18cdf34a78f68aef89b7d0b8ac40aab55e87068461d30f20e6bd851ea3e15927fad9655185fa2733910abc54591cebf256ad65f2719c2eef7035f8460fffdb781b2e5453bd7c0f1237818b70aca67c128cece5842959c4fa4d86067a969e615a18c03c974147a30350232ada6aee4ba4d57f25532521d69c0bee96d5260888921bb550c07b8dd53743445eb3a92aae5512d8b4499b572051dd748d6cdc7aba54bb88af90086b20efb7a7b9250d1cad725ba9cfb94246d1a1de72d77b5c9cec4a84906e40bcc0c61394444e49cc9e12c824499f23aa69825eec6ec4a2d172fc31040a48234543b5eeea6d987587719ea62ea72ec7a6e685b476c412bfe9cfed01066277f01d0d62186d46993d8adfe7694b490050bebc0d9db5bebe2509e8bcc93a8bd17660ce619e2605891c81bf59cc95e343026cb610729206cb616b8d46d4632f020c9a245f21d74920a95e7a93a1f03c418dd408501f12ccd201801d170fc0eb8524c1169251238a34dc4530a102e900c475393a73a34787f2c5bd398caffa85a756a4ae02726f905d58351bde2fc401df0c5e3e46a1545a163bef24ae2abbb5570ca2e3ccdca758ccbf806cd38ce1a5735a77187297e6532cec97a4713396c2db26b53493fd36239c52c8424cf55be62f59847d3ee1ac76e23f2f668a4c79e117afa45c895a0995e97a1bbf1d1aa704fe5a999d0e0c23b6fc47b37f88e30dcf7717d8c69c18e0480cdc1692942dcbf7e3490f736c78dc53b885c74c5f60ba8daef1ce655a6ccfdf888d859dcf18a682d1b5d359f289789abc535ecf59ac5f97ee981724588ea3663b38b4ab98953921127488e803febfef065f94a497ac7fe386ba845ee7d9c6e3858e522ac26586c76fe707c047790ea8a8e8cdae589bdc5e624a6f606e14ae03ec5be2a93be35d508818e2d39d82a867e66d480093f94e18658c885d507e22efcac2d26b472b179149706677ee0a52bdd3635df1c6ec4d1e4cc4922a2bc2cb012d87dad35946a2cc1600489bc09febdd08b26b40e458babcb6aad769b482260b3a9b69cdcbad152e2ab306d4be56ce8702c5e4c603c8a3569506c5ba8cb5b3ecebf96450f1e48ccd88c96eba787a9bc7b3697902dd18ce2a389019d59700bd2a9d7513ea1483ba49a1495b40c446cb848259f071dec312feb617099948ecf7011033c4ed7578537e6f857eace8cf52c61624f891acaf07a1213f71eaf06145491c812f8c0dd2f57034356691fc9d9875188f670ef40ce1684dd0b5796e6d8e97b53a98177afe8f2f60cf008fe2f01b797547e9397d9f025f6d124d420564cbd90134d7eba294258fa63994d86c634b04e15adff96b08069cb60a96f8c90194979a28a3fef4bfed019385ff05dd635acdd6eac1578343cc5a12cabe5b0e203049354dde3960a86a89c904e91e0b18dc4c3719b007f877526c3add96c3a155bf9b469322b842f57e26a11c2f38526318d0c973add59488a767f43dfdf2a7beae281a8bbbc60838feed73cd1d48b743879f59bcebae268e64c1f955a5d4aacdecb50e9e191d9c75d811495fb407956ca3e358c3a35dc07347ca96485c1ac5d9176f923cb79ccf7896eafa20a2ee53dcc4fdcee3dd8eecb8609461f2aac0febc7d11029e1d26279a9fc31e112aa7f2d7083aeb03f9f1c3ca966dc787f3590e966656b229e371dea6b024d3e60a5140b543d22895d97f881277ac3a2a988cb23356c0933375a25ef1df7673cdcade71d7aa3d7057d6fc9ac10e5f5bf2e65d2a7b773719b9840d3ad0a45473059e4bddb68816a68d4e6232bec0c0164152399c3df8a70f1974f7230008abeca14574de0"}, @pad1={0x0, 0x1}]}, @fragment={0x0, 0x0, 0x9, 0x7, 0x0, 0x400, 0x68}, @routing={0x11, 0x0, 0x2, 0x1}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x983, 0x8, "bbc9f84f02a543b7944ef7ae3642ce63fcc6d180f0a30cd59498fecbd24a5325d40c093f4f2c4855190cac91b3f94a58d92df7b040649ef10f76262e2ddf212970201edcd436f07ca40ff7b031febf93a8955da17ba6394f9e8286ebff16f7a1748f5e33624dc28615c7c8baacb8020d657e15455c0fac285fe60635811e7427d92bbe1a0cc952a5ab87f4ffa4279bf405a2d472937394bf06f6f78087f41fb19f07f1e6c72c95d45f4ec7ef2e3019c4d300166b"}}}}}}, &(0x7f0000001240)={0x0, 0x2, [0x339, 0x6b5, 0xf39, 0x52f]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000000080)="91160471dfd32fe2d6f2bac091fecd737730af44b3eb29529c97bd4dce758752470c49b521c7f5d0870f00215e3c5d7832c7296265dbcf6ac003b2c10581", 0x3e, 0xffffffffffffffff, &(0x7f000057bff0)={0x2, 0x24e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/19 16:28:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffff9, 0x200000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x3, 0x2, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0xffffffff}) writev(r0, &(0x7f0000818ff0)=[{&(0x7f00000000c0)="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", 0x218}], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000300)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x5}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000020affc)=0xf2, 0xffffffffffffff8e) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000080)={{0x0, 0x2, 0x7037cb08, 0x2, 0x5}, 0xffffffffffffffc0, 0x3ff}) syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4000) shutdown(r0, 0x1) 2018/03/19 16:28:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip6_vti0\x00') r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1ff, 0x280) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r3, r0, 0x5}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000180)={0x3}) 2018/03/19 16:28:39 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}, 0x0, {0x0, 0x800000000000000}}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x800, 0x400) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x1000, 0x8, 0x7, 0x800, 0x78ef406a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x38, 0x100000000, 0x0, 'queue0\x00', 0x7f}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 16:28:39 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc4a}, &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000000040), 0x200000000000014c) 2018/03/19 16:28:39 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000001300)='/dev/dmmidi#\x00', 0x240000000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000012c0)=0x8, 0x8) r1 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='loselfselinux&ppp0\x00', 0x0) r2 = add_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="80f2812df02fcbcb2e396041fbf1cc93d6c51df59ba22dcf1d20a067921d7d087e846b0b134b4956059d2bd8083363baa3d8e9321ece48bc79cf6df62ca789aa07008aa893e59d4b4bff2c30f7d166ae07dfc14e27d3a206f6580b6881dff722605ff8186c765e30c479a344dcea6bbbd0238960496088c749faaecab17c642fd75394ec8065632ebe0c1ccf5a6b59bcb80b3100e47e4a8a630c4337feb2f7343e739bc869fbf6e06cbdeae6a1218d1d17a6312cbdec7701a5984d5d33328540638711235b", 0xc5, r2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/19 16:28:39 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000080)={{0x3, 0x0, 0xbe1, 0x0, 0xffff}, 0x7fff, 0x1, 0x3b}) read$eventfd(r1, &(0x7f0000000100), 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000c84fb8)=@routing={0x0, 0x4, 0x4, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xffffffffffffffff}, @remote={0xfe, 0x80, [], 0xffffffffffffffff}]}, 0x28) 2018/03/19 16:28:39 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000feb000)={0x7, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) sync_file_range(r0, 0x336, 0x1, 0x1) 2018/03/19 16:28:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/129, 0x81, 0x2000, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) fcntl$lock(r1, 0x11, &(0x7f0000003fe0)) 2018/03/19 16:28:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000010c0)='tls\x00', 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2100, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') preadv(r3, &(0x7f0000000040), 0x1e5, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/19 16:28:39 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xffff, 0x40) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000040)=0x4, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0x64, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000180)={0x2, r2}) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f00000000c0)=0x8001, 0x4) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:39 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x9, 0x654, 0xfff, 0x4, 0x0, 0x10000, 0x4000, 0xc, 0x7f, 0x7fff, 0x8, 0x2, 0x3e, 0x0, 0x5, 0x8000, 0x10001, 0x5e7f7f64, 0x0, 0x0, 0xdd81, 0x401, 0xbe22, 0x1, 0xa7, 0x7, 0x6, 0x2, 0x1, 0x0, 0xffffffff80000001, 0xfff, 0xffffffffffff7fff, 0x1, 0x2, 0x6, 0x0, 0x0, 0x2, @perf_config_ext={0x10001, 0x208cda9c}, 0x400, 0x80000000, 0x7, 0x5, 0x8, 0x6, 0x5}, 0x0, 0x6, 0xffffffffffffff9c, 0x2) dup(r0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f00000001c0)=[{0x34, 0x0, 0x0, 0x20000fffff024}, {0x16}]}, 0x10) 2018/03/19 16:28:39 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) dup3(r0, r0, 0x80000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x4) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000000c0)={0x2, 0x0, [{0xc0000000, 0xfffffffffffffc01, 0x1, 0xbb22, 0x6fb82acc}, {0x80000007, 0x10001, 0x9, 0x96f7, 0x81}]}) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_default\x00') 2018/03/19 16:28:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r1) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x401, 0x4000) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x4) [ 258.718166] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/03/19 16:28:39 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) fdatasync(r0) 2018/03/19 16:28:39 executing program 1: r0 = socket(0x10, 0x1000000000803, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000080)='posix_acl_accessvmnet1\x00') getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x3) 2018/03/19 16:28:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)={0x20, 0x23, 0xaff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)='/em0self\x00', 0x9, 0x1) 2018/03/19 16:28:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000140)="a817126f7a33932e75b624b9ea2adbe641853cf9be5a82756ccb8585bb91e775e69be335c652fb50e2436bcf04646f4f76981dac1dc1c4117a4eea6a329a08d7bf118b8276dce22bd6b51a56a3ba643c9256834f9841d065915f676f7f12aab5376a32df0cb0535c358222bafa8d6fa197d4fc1fd17c646ae67e3daa8e5280b132bb5c53cff2ee040cf58d3542699fd19c932b24caacffb3915a7a57f107c553d7db9f7c5e8f1ed5d8cb84200c3c7ac736596e2f60b8edd1ab2ba2d4b34e08ebedba51da643235c40b4f870663f135f0ca4bbbb91e9c5480e32422eee804d355a441450ac8cf58b60868760bd4246fe6788b", 0xf2, 0x4000001, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x80000001, 0x5, "c0961fa8af2ef1aa99fca8e103856019aea1d788112d70e394a3210d0b870ce7c0cabeee3faeaed9b933888d65a53c569802ee1610182a5bc47fbb3b7c5604", 0x19}, 0x80) writev(r0, &(0x7f0000d69ff0)=[{&(0x7f000019ffff)='2', 0x1}], 0x1) 2018/03/19 16:28:39 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='(\x00', 0x3) ioprio_set$pid(0x2, 0x0, 0x0) ioprio_get$pid(0x3, 0x0) 2018/03/19 16:28:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x101000) recvfrom$llc(r1, &(0x7f0000000080)=""/82, 0x52, 0x2, &(0x7f0000000100)={0x1a, 0x104, 0x3f, 0x7f, 0x1, 0x1cde3841, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/19 16:28:39 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0xfffffffffffffc00, @dev={0xfe, 0x80, [], 0xc}, 0x4}}}, &(0x7f00000001c0)=0x84) 2018/03/19 16:28:39 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000029c000/0x400000)=nil, 0x400000, 0x9) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/50, 0x16) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000003c0)) select(0x40, &(0x7f00000001c0)={0x80000000, 0x2, 0x2, 0x5, 0x6, 0xffffffffa4576dce, 0x1, 0x6}, &(0x7f0000000200)={0x8, 0x6, 0x1, 0x9, 0x100000000, 0x600000000000, 0x0, 0x3f14}, &(0x7f0000000240)={0x6, 0x6c, 0x2, 0x344, 0x5, 0x3, 0xbb, 0xe6a}, &(0x7f0000000280)={0x77359400}) 2018/03/19 16:28:39 executing program 5: mkdir(&(0x7f0000839000)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0xf72, 0x1, 0x2}) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) 2018/03/19 16:28:39 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x7}, 0x2c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x100000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x94) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000700), &(0x7f00000006c0)=""/50}, 0x18) 2018/03/19 16:28:39 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000040)=0xb8, 0x1) sendto(r0, &(0x7f0000000000)="172bf8", 0x3, 0x20000001, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}, 0x80) 2018/03/19 16:28:39 executing program 2: r0 = socket(0x2, 0x4, 0x1000000000000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r1, &(0x7f0000000000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) close(r0) 2018/03/19 16:28:39 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/137) rt_sigtimedwait(&(0x7f0000061000), &(0x7f0000039ff0), &(0x7f0000039ff0), 0x174) chroot(&(0x7f0000000200)='./file0\x00') 2018/03/19 16:28:39 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x22080) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x4000000010, 0x802, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x9, 0x4) 2018/03/19 16:28:39 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0xac3d7053081d0bd2) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x80, 0x1e00) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180), 0x4) 2018/03/19 16:28:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/161) getrusage(0xffffffffffffffff, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x3, 0xe2) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000340)={0xffffffffffffff68, 0x80000000}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000001c0)={0xfffffffffffffe01, 0x1, 0x200, 0x4, 0x5}, 0xc) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000000000)=0x5, 0x3a4838db) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x2e2a5dde54f9868d) accept4$ipx(r4, &(0x7f0000000300), &(0x7f0000000380)=0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f0000000240)={{0x800, 0x7}, "706f72747000000000000000f6ff000000000000000000000000000000000000000000000000e8ffffff0000000000000002000000000000008000000100", 0x95, 0x400, 0x1, 0x4, 0x8000, 0xfffffffffffffffb, 0x8, 0x0, 0x4, 0x60}) 2018/03/19 16:28:39 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) move_pages(r0, 0x2, &(0x7f0000000040)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000952000/0x3000)=nil], 0x0, &(0x7f0000000080)=[0x0, 0x0], 0x2) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84800) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/19 16:28:39 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x14) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x55) 2018/03/19 16:28:40 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x20000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller0\x00'}}) 2018/03/19 16:28:40 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 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x5, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/19 16:28:40 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup2(r0, r0) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/230, 0xe6}, 0x2) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) 2018/03/19 16:28:40 executing program 2: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYBLOB="0a0000002be0170fb13ea2c7"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getpeername(r3, &(0x7f00000000c0)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x80) 2018/03/19 16:28:40 executing program 5: r0 = timerfd_create(0x0, 0xfffffffffffffffe) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, r1+10000000}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_settime(r0, 0xfffffffffffffffd, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000adbfe0)) 2018/03/19 16:28:40 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x1ff, 0x4, 0x10, 0xffffffffffffffff, 0x7f}, 0x2c) 2018/03/19 16:28:40 executing program 0: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, 0x1000000000}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000001000), 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/03/19 16:28:40 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) socket(0x0, 0x0, 0x0) 2018/03/19 16:28:40 executing program 1: unshare(0x402) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x80000000000004, 0x20, 0x0, r1, 0xff}, 0x2c) 2018/03/19 16:28:40 executing program 6: r0 = socket$inet6(0xa, 0x100000012, 0x5) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffff, 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0xfb, "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"}, &(0x7f0000000240)=0x11f) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0xffffffffffffffc0, &(0x7f00000000c0)=0x4) 2018/03/19 16:28:40 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10100, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000440)=ANY=[@ANYBLOB="00001f0049040100010008e6060000005f000800030009000500441b01000101640e000002000000dba080ff0a27ff322e254e68a40923c13bd155c2303ff1e0d9bc93f9a37f1eb23dff44b600002bf16f31a21c31912869fbc0645e0a9f17e7a8abbca966c292c6fac75c0aaa3ed13a9d630000000997f80cfdd47b23b1092fb825115548f8021a43743bd4f6b168006bbbead5e6b5fee7f9b97b7eeedac54f9e2732e9d9affec9153ee0dcff079b2d9788677828eec51e5601f9031858785fbb9a0942921ef3a2daf1080a0687715e9f11445d22df040a189b"]) chdir(&(0x7f0000000000)='./file0\x00') ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200), 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x8, 0x1, 0x100000000, 0x10000, 0x3}, 0xc) timer_create(0x2, &(0x7f0000000140)={0x0, 0x1a, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000000380)={{r4, r5+10000000}}, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000400)=0xfd4, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000080)) 2018/03/19 16:28:40 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xffffffffffffffff) getsockopt$inet_mreqsrc(r0, 0x0, 0xd0, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) 2018/03/19 16:28:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x7) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) pread64(r0, &(0x7f0000000040)=""/8, 0xffffffffffffff39, 0x20000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/03/19 16:28:40 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) r1 = socket$pppoe(0x18, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000240)={'syz_tun\x00', 0x3}) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0)=0x2, 0x4) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000140)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x5c8137c7, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000100)=0x100000000, 0x4) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x0, @empty, 'bridge0\x00'}}, 0x1e) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000ff6ffc)=0x1000, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x5, 0x80000001, 0x12, 0x9b1}, 0x14) 2018/03/19 16:28:40 executing program 5: r0 = socket$inet6(0xa, 0x80802, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffa, &(0x7f00002fc000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/19 16:28:40 executing program 7: r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = epoll_create1(0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000474000)) r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f00002eeff4)={r2, 0xffffffffffffffff, 0x2000000000004}) 2018/03/19 16:28:40 executing program 3: syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xd6da, 0x40) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, {0xb5f0, 0x0, 0x4, 0x8000, 0x1000, 0x8}, 0x8}, 0xa) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) fchdir(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x100000001, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000001c0)={0x2, 0x80, 0x4, 0x0, 0x4, 0x6}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/03/19 16:28:40 executing program 7: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{}, {}, {}]}, 0xe0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000440), 0x0, &(0x7f0000000d40)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x3, 0x101000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000004c0)='tls\x00', 0x4) 2018/03/19 16:28:40 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x1400, 0x100, &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000180)={0x0, 0x6, 0x5}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ftruncate(r3, 0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/03/19 16:28:40 executing program 6: r0 = socket$inet6(0xa, 0x6, 0xe) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x2, 0xffffffffffffff9c}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) r2 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000140)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getegid() r1 = accept4(r0, &(0x7f0000000440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000004c0)=0x80, 0x80000) sendmsg$nl_xfrm(r1, &(0x7f00000008c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40000028}, 0xc, &(0x7f0000000880)={&(0x7f0000000540)=@getae={0x308, 0x1f, 0x104, 0x70bd26, 0x25dfdbfc, {{@in=@broadcast=0xffffffff, 0x4d6, 0xa, 0x6c}, @in=@multicast2=0xe0000002, 0x6}, [@address_filter={0x28, 0x1a, {@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x2, 0xffff, 0x81}}, @algo_auth={0x128, 0x1, {{'wp512\x00'}, 0x700, "eda542113150feaa34a0361c35a07aadc18db04aa05ec303d26edfb81e7cd6771d3fa32e1a106fc3e3e63d1bfceeca929b8c9ee20c7401f238275e42103d63c460a8a09e8d7ed18ab873c5618411345cee9e6a022330995a1b50fc1f1fb79858286e6be2d5919a48d94ed8ff8d56623f87c9a0a64d1745a65776afe1bfdede2ac202851d1e29598003dd659b86bc41e4764ef10411c407ea639f6295e374236aa72f7c07fe130a22c0bf749c3aa9e1c5590182474c49a383b170f5a1cf074b984120c07f7c6c393db0093c4c4ba131f0df02501a734115a3a7042fe29db67dcb"}}, @algo_aead={0x14c, 0x12, {{'rfc4543(seqiv(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x7f0, 0x60, "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"}}, @mark={0xc, 0x15, {0x350759, 0x3}}, @replay_esn_val={0x20, 0x17, {0x1, 0x70bd2b, 0x70bd26, 0x70bd2d, 0x70bd2c, 0xdf8, [0x46]}}]}, 0x308}, 0x1, 0x0, 0x0, 0x4000001}, 0x8080) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900), &(0x7f0000000980)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x310, 0xffffffff, 0xbc, 0x27c, 0x0, 0xffffffff, 0xffffffff, 0x27c, 0x27c, 0x27c, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0x346f7078f3db4e0b, 'vcan0\x00', 'bcsh0\x00', {}, {0xff}, 0x0, 0x1, 0x32}, 0x0, 0x98, 0xbc}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xff000000, 0xff000000, 'ipddp0\x00', 'bcsh0\x00', {0xff}, {}, 0x0, 0x3, 0x8}, 0x0, 0x98, 0xbc}, @common=@unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0xffffffff7fffffff}}}, {{@uncond, 0x0, 0xe0, 0x104, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0x0, 0x0, 0x3, 0x1}}, @common=@icmp={0x24, 'icmp\x00', 0x0, {0xf, 0x3, 0x8}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x36c) 2018/03/19 16:28:40 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101002) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}, {r1, r2/1000+30000}}, 0x100) r3 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x9) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001}, 0xc) 2018/03/19 16:28:40 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0xfffffffffffffffa, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x200000000000030a, &(0x7f0000001040)=""/92, 0xfffffffffffffdec}, 0x40000021) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000010c0)='\x00', 0x1) shutdown(r0, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001100)=[@in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x40}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e23, @rand_addr=0xff}, @in6={0xa, 0x4e23, 0x43, @mcast1={0xff, 0x1, [], 0x1}}], 0x58) 2018/03/19 16:28:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="240000004e001f0014f9f4070008f408020806f70f000100ffa894e4b845f9d5bd52dd42", 0x24) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x8001) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0xfb, 0x7c000000000000, 0x2, 0x12000, 0x800, 0x2}, 0xb7, 0x9, 0xfffffffffffffffd}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f00000000c0)=""/4096) 2018/03/19 16:28:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x4e22, 0x200, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xe1d6}, 0xfffffffffffffffc, [0x6, 0x5, 0x800, 0xfffffffffffffffa, 0x0, 0x6a, 0x7, 0x9]}, 0x5c) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3, 0x10000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000140)={0x2, 0x0, 0x1, 0x80000001, 0x4}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x2000) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000000040)=""/57, 0x39) sendto$inet6(r0, &(0x7f0000fe9000)="f9", 0x1, 0x0, &(0x7f0000ef8000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt(r0, 0x84, 0x6, &(0x7f0000fe6000)=""/8, &(0x7f0000fecffc)=0xdb) 2018/03/19 16:28:40 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @random="8c5928e26ab5", "4c703672f2ca4053d37f326d959cac00"}}, 0x1e) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x0, @empty, 0x6}}, 0x2, 0x100000001, 0x3ff, 0x4, 0x1}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x8, 0x4, [0x6, 0x100000001, 0x100000000, 0xffffffff]}, 0x10) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/19 16:28:40 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="00c872d5ba69acf760416f60ffa67b111ea6958760985e41b826", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000001100)=[{&(0x7f00000010c0)="ab", 0x1}], 0x1, &(0x7f0000001140)}, 0x0) 2018/03/19 16:28:40 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="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", 0x104, r1) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0xfffffffffffffff1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000480)={r2, r3, r3}, &(0x7f0000000180)=""/5, 0xdd, &(0x7f0000000100)={&(0x7f0000000140)={'sha384-generic\x00'}}) 2018/03/19 16:28:40 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6c2) clock_gettime(0x0, &(0x7f0000003440)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003380)=[{{&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/46, 0x2e}], 0x1, &(0x7f0000000180)=""/119, 0x77, 0x3}, 0x80000000}, {{&(0x7f0000000200)=@can, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000280)=""/209, 0xd1}, {&(0x7f0000000380)=""/201, 0xc9}, {&(0x7f0000000480)=""/188, 0xbc}, {&(0x7f0000000540)=""/59, 0x3b}, {&(0x7f0000000580)=""/89, 0x59}, {&(0x7f0000000600)=""/42, 0x2a}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/238, 0xee}, {&(0x7f0000000780)=""/25, 0x19}], 0x9, &(0x7f0000000840)=""/133, 0x85, 0x9}, 0x5}, {{&(0x7f0000000900)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000980)}, {&(0x7f00000009c0)=""/35, 0x23}, {&(0x7f0000000a00)=""/61, 0x3d}, {&(0x7f0000000a40)=""/31, 0x1f}, {&(0x7f0000000a80)=""/142, 0x8e}], 0x5, &(0x7f0000000b80)=""/4096, 0x1000, 0xef}, 0x6}, {{&(0x7f0000001b80)=@alg, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000001c00)}, {&(0x7f0000001c40)=""/161, 0xa1}, {&(0x7f0000001d00)=""/16, 0x10}, {&(0x7f0000001d40)=""/145, 0x91}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/208, 0xd0}, {&(0x7f0000002f00)=""/133, 0x85}], 0x7, &(0x7f0000003000)=""/49, 0x31, 0x9}, 0x5}, {{&(0x7f0000003040)=@ethernet={0x0, @random}, 0x80, &(0x7f0000003340)=[{&(0x7f00000030c0)=""/99, 0x63}, {&(0x7f0000003140)}, {&(0x7f0000003180)=""/124, 0x7c}, {&(0x7f0000003200)=""/143, 0x8f}, {&(0x7f00000032c0)=""/11, 0xb}, {&(0x7f0000003300)=""/64, 0x40}], 0x6, 0x0, 0x0, 0x4}, 0x7}], 0x5, 0x20, &(0x7f0000003480)={r1, r2+10000000}) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/19 16:28:40 executing program 3: r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) fcntl$setsig(r0, 0xa, 0x1b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) dup3(r0, r1, 0x0) 2018/03/19 16:28:40 executing program 6: r0 = socket$inet6(0xa, 0x5, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:40 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000140)=0x4) clone(0x0, &(0x7f000029efff), &(0x7f00000001fb), &(0x7f0000000000), &(0x7f0000000fff)) setpriority(0x1, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x78638, 0x100) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)=ANY=[@ANYBLOB="01000080050000000000000064000000"]) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x100, 0x100) 2018/03/19 16:28:40 executing program 1: listen(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x1}, 0x0, {0x2, 0x4e22, @loopback=0x7f000001}, 'sit0\x00'}) ppoll(&(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180)=0xfffffffffffffffb, &(0x7f00000001c0)=0x4) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000018ffc), 0xffffffffffffffe7) 2018/03/19 16:28:40 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000900)=@rc, &(0x7f0000000980)=0x80, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000a80)={@loopback, 0x0}, &(0x7f0000000ac0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000b00)={@mcast1={0xff, 0x1, [], 0x1}, 0x73, r1}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@mcast2}, &(0x7f0000000140)=0xfffffce8) recvmsg(0xffffffffffffff9c, &(0x7f0000000840)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/24, 0x18}, {&(0x7f0000000200)=""/20, 0x14}, {&(0x7f0000000240)=""/232, 0xe8}, {&(0x7f0000000340)=""/66, 0x42}, {&(0x7f00000003c0)=""/143, 0x8f}, {&(0x7f0000000480)=""/177, 0xb1}, {&(0x7f0000000540)=""/185, 0xb9}, {&(0x7f0000000600)=""/160, 0xa0}], 0x8, &(0x7f0000000740)=""/203, 0xcb, 0x7}, 0x2) setxattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000001bc0)=ANY=[@ANYBLOB="757365728e8da781f826ba648e6f1fef9db8aff12e74756e6c30005332d5dcdfdcbf17b15a2fe406c70e393c820c47ee2af490c647cde113057f74b987eae20b591328643e625f73e313957d58fe7c1cce6b6490c97ba053adbca947ef0fb5e8e0a840b8e2cf3fc1062d7a17e9e74109e154fbb6594c2bddf72a6324e62232cdb35cbae8ec2012bf3e8fa1b0cf9ce9fb2abc24d30ddab016870694431ddb6b53845aa8290fd7e860175728"], &(0x7f0000001b40)='\x00', 0x1, 0x1) getsockname$ipx(r2, &(0x7f0000000880), &(0x7f00000008c0)=0x10) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000009c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x9, 0x91c, 0x3ff, 0x500, 0x3, 0x400000, r1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001b80)='/selinux/enforce\x00', 0x40200, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$inet(0x2, 0x80000, 0x7fffffff) sendto$inet(r3, &(0x7f0000000b40)="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", 0x1000, 0x0, 0x0, 0x0) r6 = dup2(r4, r2) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f0000000180)={0x802000000000, 0x3ff}) sendto$inet(r3, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/19 16:28:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'nat\x00', 0x5}, 0x1a1) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x200, 0x60000) ioctl$KDADDIO(r1, 0x4b34, 0x8001) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r2, r3) 2018/03/19 16:28:40 executing program 7: syz_emit_ethernet(0x3a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x8000, 0x6, 0x3}], {0x8100, 0x283, 0x4, 0x1}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0xa00) fcntl$setlease(r0, 0x400, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) 2018/03/19 16:28:40 executing program 4: r0 = eventfd2(0x1, 0xfffffffffffffffd) mmap(&(0x7f0000983000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r2, 0x100000001}, 0x8) write$eventfd(r0, &(0x7f00001a6000), 0x8) 2018/03/19 16:28:40 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x80000) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/108, 0x6c}, {&(0x7f0000000140)=""/90, 0x5a}], 0x2, &(0x7f0000000200)=""/194, 0xc2, 0xe71b}, 0x12040) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000380)={r0, 0x3, 0xfd5, r0}) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340)={0x2, 0x8, 0x80, 0x100000001, 0x2000}, 0x14) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0xa8) setsockopt$inet_opts(r1, 0x0, 0x12, &(0x7f0000ee9000)='-', 0x1) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/03/19 16:28:40 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000040)=0x4, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/03/19 16:28:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000040)={0x3, 0x0, [0x0, 0x0, 0x0]}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x7a7, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='task\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x2}, 0x4) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000000200)=""/176) 2018/03/19 16:28:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x10901, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000001c0)={0x8, 0x0, 0x4, @empty, 'bcsh0\x00'}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) migrate_pages(r3, 0x4, &(0x7f0000000940), &(0x7f0000000980)) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x400000) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000040)="d94af45daaa552e20dab371806ac67152ed373815abb5b5d907b98951fd0494f3edfd061ccea7910683441c0ad67d34395a7bdddba5520783be528a62c8a9b3ca4072ecffe0ecabe3243ec5c776c782575572afc0f210af3de3405be1e2327615770bd035762d6d11acfae3560a3436d361a61962378c444a333349bda6ec9b4e9d9daf66aa8c0b8a64c0979400a1ebe1df88fe8645d2348e4f93a") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000002c0)=""/79) 2018/03/19 16:28:40 executing program 7: socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x8004, 0x2) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x41) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000000040), 0x200000000000021c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r0}) dup3(r1, r4, 0x0) tkill(r2, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/03/19 16:28:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000235fe4)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x40) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x400041) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_getnetconf={0x1c, 0x52, 0x300, 0x70bd26, 0x25dfdbff, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1}, 0x5) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) 2018/03/19 16:28:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$setsig(r0, 0xa, 0x36) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}, 0x5c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000100)={0x5, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x104) r2 = dup(r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x200, 0x0, 0x0, 0x2}, 0x20) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) 2018/03/19 16:28:41 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6d703600977991fd15ed67f266a8b37967e79dbed88188d8365f30255b96181bc6701247ddb65703efee4d8f779ab3cc8a26377af216093b4d0d48e195ae6d9c4dc4cf408c7c7aab6fb1e0aac799f305730a5103ea159610106917473c0d270f1d392f49be38ec208fd878020aa0ce43a92c5df8d916f3492db2b41f136f7de7c79cd9ddebaa08cdb1a0b743b2f377d47c13e69ca92b24241c1daaa9ca8d5e02896643cc1781989424253269fe3c8800298248533f3af21f8ada212f59c772b161") sendto(r0, &(0x7f0000000080)="782e5a5488f9cfb289ae760d7826d9a3ee367987a15bd8a99e3d6e6439853b9333c94be962806a041c954e84cd6a73d51b94b773c2afafe8eafeeba53ffd3fdac6c00ba1ccfed6964c649b6db4b72ea27867b3dbd7e855ef9796e3828b3de7fab44fc8fd54a5", 0x66, 0x4000, &(0x7f0000000240)=@llc={0x1a, 0x304, 0x5, 0x5, 0x10000, 0x15, @random="e99809e5e05f"}, 0x80) fchown(r0, 0x0, 0x0) 2018/03/19 16:28:41 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') fchdir(r1) exit(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/196) 2018/03/19 16:28:41 executing program 3: socket$inet6(0xa, 0x2, 0x0) 2018/03/19 16:28:41 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10000, 0x3, &(0x7f0000000000)="879effae9fe9ca2107f516f24e1a7105b379f7632c38be3f7cbdfb11ac6995d585c55169a53a35667c243ef75d3fddfb04ecbcb65247c2de01f0ffff724a44f56ee83017be73fd6ac70c3748dfd69f7ee13db578a15a2f6674790c8ae5937bd2b90b6e", 0x63) flock(r0, 0x6) 2018/03/19 16:28:41 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xffffffffffffffff, 0x2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x80000001}, &(0x7f0000000140)=0x8) r2 = socket$inet6(0xa, 0x3, 0xe) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) setsockopt$sock_int(r2, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000900a3306b1514d34b02000085c900f2ffff"], 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x38000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x3e, &(0x7f0000000080)=0x9, 0x4) 2018/03/19 16:28:41 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x8) 2018/03/19 16:28:41 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x4000100, 0x2}, 0xfffffffffffffe5e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000395000), &(0x7f00002adfff)}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) 2018/03/19 16:28:41 executing program 1: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) timerfd_create(0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xa0, 0x9d, &(0x7f0000000040)="cc7314aa43f358159695fa0a52f48c07fe5a0e0a3271c15012e132c075dc68cef2e09771574a46ebd868618151041bdf8f8931ce49d31780d8817dcb2e1fcfae5418636a5895baf46f469ee3b8bad4ede1a394a65b257902e450cbc07b4ad46232b1faf4e230af4664c93d4c37ad9f95029284e8fedd6e416bda2ef20a1b8469c21275d4ebf53920d6e7aed6c890582443cb40e6f5a406bf95d30374fa331be1", &(0x7f0000000100)=""/157, 0x8, 0x6}, 0x28) 2018/03/19 16:28:41 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000000000), 0x4) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) 2018/03/19 16:28:41 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0xd4a, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x1}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x64) dup2(r0, r1) 2018/03/19 16:28:41 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009000)={0x102, 0xed2abdb3e9304d4a, 0x0, 0xffffffffffffffff}) dup(r1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/19 16:28:41 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000003000)={0xa, 0x4e21, 0x4000000000000000, @empty, 0x9}, 0x1c) 2018/03/19 16:28:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x100000000000031, &(0x7f0000000400), &(0x7f0000000540)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9e3, 0x200000) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000180)={{0x7, 0x1, 0x6, 0x3fc000000000, "4eeeb13d4fcc684abc5de02f012855b8bd35576694ce183f0578a92b41fb26d45e14c60d8cd5ebbbd4ab2dde", 0x800}, 0x0, 0x0, 0x0, r2, 0x6, 0xdc, "c511636b8dfcab1d3a0bd7cfc550f5ec4464e0fd4fa9711544bf57880819875df6ce600c76008433ed2486ee7a7f08fd7363909b760c5fa99fd72d58fa86eeca", &(0x7f0000000140)='trusted)#proc\x00', 0xe, [], [0x100000001, 0x0, 0xb7b]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$ipx(r1, &(0x7f0000000040)="8c8feeb6c7cd0fc1a9e5efdfb3436489b8be7a0edee4a31b25c7a786d8abe8e158b294ec68be7a58720c0b680e83701959debfbc95e09f34bb2b09ebd6624bce7d4a", 0xfffffffffffffe8b, 0x40005, &(0x7f00000000c0)={0x4, 0x3f1, 0x100000000, "438a6230a16c", 0x7ffffffd}, 0x160) 2018/03/19 16:28:41 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x3, 0x1, 0x861c, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000000040)=""/127, 0x7f}], 0x1, 0x0) 2018/03/19 16:28:41 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xeff, 0x100) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x1, 0x20}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x9, 0x1, 0x5, 0x0, 0x11, r1, 0x8001}, 0x2c) bind$inet6(r0, &(0x7f0000000040)={0xa}, 0x18) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@rand_addr, @rand_addr, @dev}, &(0x7f0000000140)=0xc) 2018/03/19 16:28:41 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x101102) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bcsh0\x00', 0x200}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x1, 0x4}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/92) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000140)=""/51) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) setuid(r2) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000002c0)={0x2, 0x3, 0xfffffffffffffaf8, 0x100000001, 0x5, 0x6}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000300)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000380)=""/39) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000003c0)=0x2) getcwd(&(0x7f0000000400)=""/136, 0x88) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x8, 0x200) prctl$seccomp(0x16, 0x2, &(0x7f0000000540)={0x1, &(0x7f0000000500)=[{0x10000, 0x401, 0x8, 0x80000000}]}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mixer\x00', 0x10000, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000005c0)={@dev={0xfe, 0x80, [], 0xe}, 0x5b, r1}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000600)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000640)={0x9, 0x2, 0x20, 0x7fffffff, 0x0}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000006c0)={r5, 0xfffffffffffffffc}, &(0x7f0000000700)=0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000740)=""/172) r6 = getpgrp(0x0) ptrace(0xffffffffffffffff, r6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000800)={r5, 0x7}, &(0x7f0000000840)=0x8) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000880)=0x1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f00000008c0)={'icmp\x00'}, &(0x7f0000000900)=0x1e) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000940)=r0, 0x4) connect$bt_rfcomm(r0, &(0x7f0000000980)={0x1f, {0x1, 0x3, 0x9c, 0x2, 0x4, 0x4}, 0x9}, 0xa) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000009c0)={0x1, 0x1000000000000000}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000a00)) 2018/03/19 16:28:41 executing program 6: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xe, &(0x7f0000000000), 0x4) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x288040) tee(r0, r1, 0x10000, 0xf) socket$netlink(0x10, 0x3, 0x17) 2018/03/19 16:28:41 executing program 1: r0 = socket$inet(0x2, 0xb, 0x400000001c) getpeername(r0, &(0x7f0000000180)=@hci, &(0x7f0000000200)=0x80) 2018/03/19 16:28:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x200, 0x0) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=""/74) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\b\x00\x00\x00c'], 0x10}}], 0x1c5c44ab974274f4, 0x0) time(&(0x7f0000000340)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) fstat(r2, &(0x7f0000000080)) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000480)) bind$inet(r3, &(0x7f0000000140)={0x2, 0x4e1f, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)={r4, 0x200}, &(0x7f0000000440)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0x4, {{0xa, 0x4e22, 0xd2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x84) close(r2) 2018/03/19 16:28:41 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r1, 0xa, 0x12) recvmmsg(r2, &(0x7f0000001640)=[{{&(0x7f0000001440)=@alg, 0x58, &(0x7f00000015c0), 0x0, &(0x7f0000001600)}}], 0x1, 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) dup2(r1, r2) clone(0x0, &(0x7f0000c8d000), &(0x7f0000475000), &(0x7f00000f4000), &(0x7f00003a3f08)) r3 = gettid() ptrace$getregset(0x4204, r0, 0x4, &(0x7f0000001000)={&(0x7f0000000000)=""/4096, 0x1000}) tkill(r3, 0x16) 2018/03/19 16:28:41 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x31f) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x5, 0x5, 0xcf}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/19 16:28:41 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/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) write$rdma_cm(r0, &(0x7f0000001800)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000017c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@reject={0x9, 0x108, 0xfa00, {r1, 0x81, "1691bf", "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"}}, 0x110) 2018/03/19 16:28:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x488000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8), 0x0, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) sendto(r2, &(0x7f0000000340)="8d85c80800e8ef4fea219de5c76d9408bbfeca0d8841e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d95ac9921955e4a0ef1e799dfffcca9c7cc72c6e2", 0x64, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000009bf9d)=""/99, 0x63}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000080)={0x8001, 0x4, 0xff, 0x0, 0x0, [], [], [], 0x4, 0x1000}) 2018/03/19 16:28:41 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000001c0)=""/157) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)) 2018/03/19 16:28:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000005200714800000000000000000a00000052fe08a97ae91a9f53b7a8d76255671d34de7bf99cabf70e77dc4c8011a0ab8b9805790c9622eb47f5d032a47aa1af301321c878f444435b42a9a73e87865763830b5b9724bd3db57fef7c32f99460ca932c0f9c4b6ad632a5bd97f19b8949ca3b62e9d51bfd9350aa17cbe5f060db96bfbab7514b6bb752d6ac02abf85b3d198a73b446"], 0x1}, 0x1}, 0xfffffffffffffffe) 2018/03/19 16:28:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000000c0)=ANY=[@ANYBLOB="000080d14736669e04031d37510c8c08000000000000000000000000000000f254bd667ec1cd9b397a8a6e3aedf311894d10f4b06ad4ec52c244f888368722a5059ca1492252ef8da794c9fd2d9082949185a4b4e0d1b19223eadf61216a1d3fac523d0ba8682a3ed84e3f28768e57ee35efec37bf43042ecc7add2af2fc93e9b38b53030b23b349731ea26773c8f9ad1bdb9c69d93e5fd4f4589ed900223a7a8a1c78789a551eefd7ec15a44ae594bd306388543c6cac2bcfb6"]) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) ioctl$TCSBRKP(r1, 0x5425, 0x8) 2018/03/19 16:28:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@rand_addr, @dev={0xac, 0x14}]}, 0x18) r1 = socket$inet(0x2, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @rand_addr=0x1}}}, &(0x7f0000000140)=0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/03/19 16:28:41 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0x11, &(0x7f0000000080), 0x28) 2018/03/19 16:28:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/19 16:28:41 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8000, 0x80000) recvfrom$ipx(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x100, 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001040)=0x400) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001080)={0x1, 0x5, [{0xff, 0x0, 0xfff}]}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000010c0)=@req3={0x5d, 0x401, 0x1ff, 0x8, 0x1f, 0x8, 0x1}, 0x1c) r1 = openat(r0, &(0x7f0000001100)='./file0\x00', 0x800, 0x8) recvfrom$ipx(r0, &(0x7f0000001140)=""/181, 0xb5, 0x0, &(0x7f0000001200)={0x4, 0x7, 0x8, "43fc024d78a6", 0x8}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000001280)={'filter\x00'}, &(0x7f0000001300)=0x50) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001340)={0x0, 0x10001}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000013c0)={r3}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001440)=@int=0x1f, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001480)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000001580)=0xe8) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000015c0)={0x4, 0x0, [{0xfff, 0x0, 0x2}, {0x983, 0x0, 0x1}, {0xb27, 0x0, 0x7}, {0x4000069f, 0x0, 0x1000}]}) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001680)={{{@in6=@remote, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000001780)=0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40042406, &(0x7f00000017c0)='/selinux/avc/cache_stats\x00') inotify_add_watch(r6, &(0x7f0000001800)='./file0\x00', 0x0) sendto$inet6(r1, &(0x7f0000001840)="1f78488841b4d053e59b4ffcb5360fbd2ca14c7a40eb1f1b20f81c9b615ce48a5b9ded2ccd4c9a7cbf518e6f6434dbeab1fa4d0bec2a3f21293adefb61dc9501977d5065aecec8e0992305e2b4d961a9d68a", 0x52, 0x1, 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000018c0)={0x6, 0xffffffffffffffc1, 0x8}) getsockopt$inet_int(r6, 0x0, 0x1f, &(0x7f0000001900), &(0x7f0000001940)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001980)=@assoc_value, &(0x7f00000019c0)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001a00)={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}}, {0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0xa0, [0x7, 0x0, 0x10000, 0x9, 0x1, 0x3, 0x4000000000000, 0x8]}, 0x5c) setfsuid(r5) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001a80)={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e21, 0x80, @empty, 0x80}, 0x7d36, [0x0, 0x10000, 0x10000, 0x1, 0x1, 0x1, 0xc2, 0x60b4]}, 0x5c) fdatasync(r6) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001b00)={@loopback={0x0, 0x1}, 0x5, r4}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001b40), 0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001b80)=0x1a16, 0x4) 2018/03/19 16:28:41 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2002, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000040)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3336}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000480)={r3, @in={{0x2, 0x4e21}}}, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x50638365}, 0x14) 2018/03/19 16:28:41 executing program 0: rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$setlease(r3, 0x400, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r4 = dup2(r1, r2) tkill(r0, 0x15) sendmsg$key(r4, &(0x7f0000e46fc8)={0x0, 0x0, &(0x7f00008aa000)={&(0x7f00006df000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/19 16:28:41 executing program 2: ioprio_set$uid(0x0, 0x0, 0x9) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00000039c0)=[{&(0x7f0000000040)={0x27, 0x0, 0x1, 0x7, 0x2, 0xfffffffffffffff9, "fb9314b4b8c3a9a4d60ca76aa2ec820d37e8f0ad720718578a012f148d840ae3eacace5b3e8483f22ac566b46607a1311b893d7ea3b75d2668fa2cc96df19b", 0x31}, 0x58, &(0x7f0000000180)=[{&(0x7f00000000c0)="0cb273b7fc017aca6fc75b7be58263704b5c49f01fd35253d80780e9903fd02990ebfcdf9bbc3600c25f6a20e21c3f9073a47dc124bd1132cd4b26606f8faeb1b3f7cf93908015f35f049ca842ed9ccdb350915cadcb0c763a6c43b50f8632d3d2bf7b33c7888c195e3202f1d85fb59ebbcb75d4320d6e03edf429ee97b4b57b5c4934ce665e7aa2c58f92e263d56e8893c76ba3ab38d043e5a404c0fd", 0x9d}], 0x1, &(0x7f00000001c0)={0x44, 0x10e, 0xd10, "88f745f32447f76c60cb8fcce52f938717f914c2bf9e5d6957fb7b4cab43e654efaae2347ff83b0132159de37a8726df394a7578a890f932"}, 0x44, 0x4885}, {&(0x7f0000000240)={0x27, 0x0, 0x1, 0x7, 0x1, 0x5, "01d9a0e63c02e564fb3573e4f1ca6a50cde42178dea893960103c0f27fd5357ecd686bb2bdeb3d8834d658abcfbb50d0f7bf151de5750095fa87bde2bd43f1", 0x3d}, 0x58, &(0x7f00000023c0)=[{&(0x7f00000002c0)="bbe2498925ae1914f40af290e61c2c267c7d92ff6c97d124b728fee1d082298d1302f63ce8d238adfe8565d46d755292db74f75fcaaffbd835b03c0e2abd22438c2863953371e8a7296b82d8e9ea5232b0091f081b40f06f8ec600bf9eda033245877400d743cb67b3afa48f500064701b2195ff3cd6161dfe325d8b0c49c01961bfd56e9866b7a933f561c4a34907eb32e0df0fcf40a1f5f326da996e3da421086b02afc6b665aa401f225970144ebd29abba70a6eb9a5f09aa474bdbcc66b69b3822bb02c145b1c76b7c8c684a39ce54a8a77b", 0xd4}, {&(0x7f00000003c0)="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0x1000}], 0x3, &(0x7f0000002400)=ANY=[@ANYBLOB="d000000005010000511e0000f6808f0da62624ec519046ed81d878f219195bf44feb590370d7c3062d67bd99ebb1fed7668a431f4d127279fcde823b131ee7f141fb78cca63e9a9096f19613dce564f1cef5737cd198cb9224c93340b795bf8a64ef4c8c0d93b5df873db4b41b30c8d7d5162ad4b7b0427136138706bfeaa8e68f59601a76fa14ae23b98d6445d4ddcbdf9d79f0b04009305a8b4557702f2eaf28a95f4945f9aefe88d59e0eab13e9afe284cc7c71f7d06ceabccfc4ecc387bd712f0d2d4b1b6305f974492fa6000000"], 0xd0}, {&(0x7f0000002500)={0x27, 0x0, 0x0, 0x2, 0x3, 0xfffffffffffffffb, "4792c598af08b3df0e53bc84b8e53ca8df337aad3ac61a23bec2938364f81abcf97ed59335ac2c4cb2c783446aceed7153d90ff9ea01b458d9050b071425d7", 0x7}, 0xfffffffffffffeb0, &(0x7f0000002740)=[{&(0x7f0000002580)="fd0ea4dd5760ba8e69bc9a312792e827d64a11a88251902f460e542af00e55776a55c637c8cc26177dff2e307ca497229eec6c019844505586732810095d142c00021b107df7546cb7891fcbfa7098d8834c8c4b844ca36bb89c65107b36c576a7bdd2c782781cc96a77c4aa501951183c83dae435af6169ecd5f22d0c12fdde4d98670f741ccc4978ab09e6579ca7d43792c19ad072395bf6e8d7c369d4", 0x9e}, {&(0x7f0000002640)="07b63e2fb35b9052c57beb", 0xb}, {&(0x7f0000002680)="db04d25a3ae8b8020a29cb3a80f8046cb1d8be09e639f63ffc0e0df083718becdaed91ce26f51ac4cc35ad738d885a1dc1b9973fdff1dc88f8fb47908fa865340f69791c566aeed3af1f0d45b52513639c15eb3413e8b253d06b811e2b40d1e599e4ba2abaf0d7ed360b7ca99e5c6fc4a96b2b1fc9c7509f75fff72070f3cc03a3bb17922b17bdb757d9cd3da2ec7fc0c39118fa17", 0x95}], 0x3, &(0x7f0000002780)={0xd8, 0x0, 0xffffffff, "644194be9c07c27bcfbaf6faa86ddd6dea94b705889f6a6c3de46630680c4e16c75b673ed1aeace669eabeddf395431cac75e170c39279f439c5593961ffc0c1f1851b014d83403cf4a25fa37fc0969a0ddde7be9881847959c8b457024ebd7e829bc4951b830490276ff03e6b9b6b9f0c5f5ea09258e731ba52759aca3dfe1baf6093a8f4e40a28abf191bcffe282bd25d84e9eebe2dd4c89a7dd81bad37681c6b20c890e986f074362058a27106d2392f7c77e09e0e2278975d3cfcb2c454170449702b60df9e695033127"}, 0xfffffe5b}, {&(0x7f0000002880)={0x27, 0x1, 0x0, 0x40000000000002, 0x2, 0xa060, "0082601889119167d3b73f574559c6ce992c1fee37efd79a309511bd6dfcf96b6150399cf3687c093877912bcfffc595c1dec8ae0af1fb9b83f3bb5b591aa4", 0x29}, 0x58, &(0x7f0000002940)=[{&(0x7f0000002900)="703ada3e4a624e715bd6c94ac039", 0xe}], 0x1, &(0x7f0000002980)={0x100c, 0x0, 0x1, "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"}, 0x100c, 0x4000}], 0x4, 0x10) 2018/03/19 16:28:41 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040), 0x4) 2018/03/19 16:28:42 executing program 2: r0 = socket$packet(0x11, 0xfffffffffffffffc, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3, 0x484000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000140)=0xfa) r2 = socket(0x10, 0x4, 0x3) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x13f, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000001c0)) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r4, &(0x7f0000000280)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="fdac6834a7f2"}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'erspan0\x00', r5}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3, 0xfc}, &(0x7f00000000c0)=0x8) [ 261.159953] QAT: Invalid ioctl [ 261.174814] QAT: Invalid ioctl 2018/03/19 16:28:42 executing program 7: r0 = memfd_create(&(0x7f0000000440)='\x00', 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000480)=""/25) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xa, 0x1, 0x8000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6174000000000000000000006affffff0000000000000000000000000000001b00000005000000380300000000000018020000ffffffffc800000018020000c0020000c0020000ffffffffc0020000c002000005000000", @ANYPTR=&(0x7f0000002fb0)=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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a8000000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000e0000002ac14ffaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000ac14ffaaac14000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x30a) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/19 16:28:42 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0xcf9f5e0c5ed45252, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xc0, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0xffffffffffff21a1, @remote={0xfe, 0x80, [], 0xbb}, 0x1ac}, @in={0x2, 0x4e20, @rand_addr=0x8}, @in={0x2, 0x31, @rand_addr=0x3}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x7ff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0xf, "86274f132a8b9da4f837b44700f0f1"}, &(0x7f0000000240)=0x17) r2 = socket$inet6(0xa, 0x3, 0xe) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x131002, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000080)=0x7ff) setsockopt$sock_int(r2, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:42 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x3e, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)='@\x00', 0x2, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x210000, 0x0) 2018/03/19 16:28:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x14000, 0x0) ioctl(r0, 0x4411000000001277, &(0x7f0000000080)) 2018/03/19 16:28:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0xfffffeeb) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x80) writev(r0, &(0x7f0000698ff0)=[{&(0x7f0000c469a0)="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", 0x419}], 0x1) 2018/03/19 16:28:42 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a)}, @ptr={0x77622a85, 0x0, &(0x7f0000007f72)}], &(0x7f000000afd0)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="765d3720bdc7c901ab38d3e046098cbc4ed2b9af7b171c0984d6cea1a9"], 0x0, 0x0, &(0x7f0000beffff)}) 2018/03/19 16:28:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfffffffffffff000, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x652f2999}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280), 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240)=0x200, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0x5, 0x0, 0x0, 0x0, [{}, {0x0, 0x0, 0x7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0xffffffffffff0001}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0xf91}, {}, {}, {0x0, 0x0, 0x0, [], 0x2}]}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f00000000c0)={0xfd, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={r2, 0xff93}, &(0x7f0000000340)=0x8) 2018/03/19 16:28:42 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2000000000, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x10042) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r3) r4 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x400}, 0x14) 2018/03/19 16:28:42 executing program 5: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, 0x82, 0x4, 0x6, "e3c42a8f64c63283df9b253b53ee500e8469cfce17bcf718b4651ddcd1eb380abaabbf28280d9299be032d506e6128ed8bbacf1583ca6ad381e3b203b35987dd0334c3ab3228aabbb0312fced708ade2"}, 0xd8) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0xff75) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xb}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0xfffffffffffffe3b, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[{0x5, 0x9c, 0x1ff, 0x57}, {0xe0000000000000, 0x5, 0x2, 0x3ff}, {0x7, 0x9d7, 0x9, 0x41fe}, {0x5, 0x6, 0xbf, 0x6}, {0x80, 0x0, 0x100000000, 0xed}], @generic="55208fb781197bf5c0578de136cb97073664123879a50ed8e21029a425ee2761067c5d65623479f965d47b29aaad9462b7de77718200a21f3c22ebcba4db000b62a0fa"}}}}, &(0x7f0000000040)={0x3, 0x0, [0x0, 0x0, 0xdba]}) 2018/03/19 16:28:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x0) 2018/03/19 16:28:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'sit0\x00', @ifru_data=&(0x7f0000000280)="005a1c454694b033db23d3235f13e374af6efb4b597fe8c04dc4558c00527e3f"}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000840)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d4030000ffffffff180200001401000018020000ffffffffffffffff400300004003000040030000ffffffff04000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdd09a31b7b62e9dff0000000000"], @ANYBLOB="00000000000000000000000000000000000001000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00014010000000000000000000000000000000000000000000000002c006168000000000000000000000000000000000000000000000000000000000900000000800000000000002c006168000000000000000000000000000000000000000000000000000000000600000001f0ffff00000000240052454a45435400000000000000000000000000000000000000000000e5ff0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000401000000000000000000000000000000000000000000000000240069636d7000000000000000000000000000000000000000000000000000002f081d47c42ea9a0105b7d1c0fff0000240069636d70000000000000000000000000000000000000000000000000000000fd0000240052454a4543540000000000000000000000000000000000000000000000ffffffffe0000001ffffffffffffffff627269646765300000000000000000006263736630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055232a12ab35cdc8000000000000ff000000000000000000000000000000670001240000000000000000000000000000040128010000000000000000000000000000000000000000000000002c006970636f6d70000000000000000000000000000000000000000000000000000004d2000004d20100000040007365740000000000000000000000000000000000000000000000000000001f0000000000000086ae00008100000002000000000400000000000005010000240052454a45435400000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffffa5ae58ad8861c7a67cd49ddc338db6635d1ba70200000000000000cd6a3d9202830503d07417a40abb7dfaba5db5d2994f2bed3c36c32f72b54647602afc06ab7cc30fdb5aa1afd9cb4ffb492478d8a27d562bc8d344d0231d102b0b74fa24d63e9d30174cbaf72a29db63f0fb52b814bd7d6d39c981a8107112b36ea8d69ef028722e0602e5b109e0bcab48517036d1b8fe8d2a1fb3642927825552f2f03a55a71d302a08de5b5279bf9fcebfdb2da25086d4ac8cceeef24e7e6d511dd87d5d832584af06e43c0267185201be467af7209cf0d4082150f910f9f4680afc6561c948810723329c6800ffbda225d2e72de7f549fc75a871b2cf6834cf9e330b4d6002bf22036c5ecd"], 0x430) 2018/03/19 16:28:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000140)=""/79) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000240), 0xffffffffffffff50) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x100) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000080)=""/68) [ 261.480922] binder: 987:996 ioctl c0306201 201eafd0 returned -14 [ 261.505872] binder: BINDER_SET_CONTEXT_MGR already set [ 261.515287] binder_alloc: 987: binder_alloc_buf, no vma [ 261.520781] binder: 987:996 transaction failed 29189/-3, size 80-16 line 2963 [ 261.524305] binder: 987:1007 ioctl c0306201 201eafd0 returned -14 [ 261.540170] binder: 987:1004 ioctl 40046207 0 returned -16 [ 261.551105] binder: undelivered TRANSACTION_ERROR: 29189 [ 261.556881] binder: release 987:996 transaction 100 out, still active [ 261.563522] binder: unexpected work type, 4, not freed [ 261.568823] binder: unexpected work type, 4, not freed [ 261.574125] binder: undelivered TRANSACTION_COMPLETE 2018/03/19 16:28:42 executing program 4: r0 = socket$inet6(0xa, 0x4000000000000003, 0xa) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000), 0x0, &(0x7f0000023000)}, 0x8000) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) 2018/03/19 16:28:42 executing program 7: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0xe396) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x241, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0xa3, 0x3, 0x9, 0x2, 0xb2f}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00002d7000/0x4000)=nil) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/19 16:28:42 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x6}, 0x1c) 2018/03/19 16:28:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = gettid() r4 = geteuid() r5 = getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) ppoll(&(0x7f0000000400)=[{r0, 0x2050}, {r0, 0x4}, {r1, 0xc000}, {r0}, {r0}], 0x5, &(0x7f0000000480)={r9, r10+10000000}, &(0x7f00000004c0)={0x100}, 0x8) sendmmsg$unix(r1, &(0x7f00000003c0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="bd0abf5692", 0x5}], 0x1, &(0x7f0000000380)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x30, 0x4000000}], 0x1, 0x400c0c1) sendmmsg$alg(r2, &(0x7f0000d7ef20)=[{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) read(r2, &(0x7f0000211000)=""/32, 0x20) 2018/03/19 16:28:42 executing program 2: r0 = openat$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$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000080)="80793cdbf260afcc03") r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x80) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f0000000040)=""/24) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 16:28:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000018000)={0x10}, 0x2e0, &(0x7f000000d379)={&(0x7f0000000c18)=ANY=[@ANYBLOB="140000021300010400000000d1b8804500000000"], 0xc9}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x400000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x805, 0xc5, 0x401, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x75, "c03b3d85a5214cccdbac57b46c866e1625a12f246de33d68a1b88d4a8f85b8ae5d5123dc1157a2349a92241b1c17cc30cc6a5fe031c1443a7ade2dc58ad4f704f849f4bd0398b0ab6f04e2752cc98fc9df6ed7f83a65c76b95ff5b19c47d4dd2b684ef31612407ed20f3db9170a4789caf16679509"}, &(0x7f0000000140)=0x7d) 2018/03/19 16:28:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x12) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xb0db, 0x400) 2018/03/19 16:28:42 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r2) r3 = fcntl$getown(r0, 0x9) move_pages(r3, 0x4, &(0x7f0000000080)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000140)=[0x1, 0x7], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x2) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="0003", 0x2, r2) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r2) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000003c0)) [ 261.579309] binder: send failed reply for transaction 100, target dead 2018/03/19 16:28:42 executing program 4: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) sysfs$1(0x1, &(0x7f0000000180)='eth1vboxnet1.\\em1\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0xffffffffffffffb7) 2018/03/19 16:28:42 executing program 6: r0 = socket$inet6(0xa, 0x7, 0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10001}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0x8}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3b839701}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x65d}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0xe8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000001c0)=0x2) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) uname(&(0x7f0000000140)=""/22) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) accept4$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000180)=ANY=[@ANYBLOB="2c419cf48012d5c0c688a0e2e641bed72a44b43dcb11d68f3cf3f19ff24479f2acf9668189f658b77fa405cde4f6283618cba69fdddda3f8ce92356edd066913e3296109d13dcf392a13afb078fc26c0924a67a508066a5bc0620a53f85baa46a253f8dc97720f424bbc69deef3ee3635baf0e65a14da961ec3c"]) 2018/03/19 16:28:42 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x200000) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) signalfd(r0, &(0x7f0000000080)={0x5}, 0x8) 2018/03/19 16:28:42 executing program 2: unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) lstat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)) open(&(0x7f0000000000)='./file0\x00', 0x140, 0x1) 2018/03/19 16:28:42 executing program 5: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0xfffffffffffffde4) getsockname(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) 2018/03/19 16:28:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x608000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x4}, 0x8) 2018/03/19 16:28:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000040)={0x8, 0x9, 0x8, 0x3, 0x1, 0xd5f4}) shutdown(r2, 0x1) sendmsg$netlink(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000019c0)={0x10}, 0x10}], 0x1, &(0x7f0000002400)}, 0x4004000) 2018/03/19 16:28:42 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000780)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000007c0)={0x0, 0x9c, 0x10}, &(0x7f0000000800)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000840)={r2, 0x7ff, 0x3ff, 0xfffffffffffff58e}, 0x10) sendto$inet6(r0, &(0x7f0000000000)="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", 0x779, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/19 16:28:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) socket$inet6(0xa, 0x80000, 0xffffffff) 2018/03/19 16:28:42 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000400)=""/220) socketpair(0x4, 0x200005, 0xb860, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r1, 0xc0045c79) write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:hostname_exec_t:s0\x00', 0x7) 2018/03/19 16:28:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0c0000000000000000000000000000002037b826502f46db1620dc71fe6afb92bfe1f651161dc7f71ce6eeddee4519393a2089455975a50fccf5430e6b822773f3361ce9b8155904946f06ea7cb11bcecb5377f6b6c4151f65eb3d05aa9c9776b32d0f672aca5f89df9d8803c60f31ae113a28dab79bac597d"]}) 2018/03/19 16:28:42 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000ec6000)) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f00000000c0)=0x8928, 0x4) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000040)="d6", 0x198}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/19 16:28:42 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000b67ff0)='/dev/input/mice\x00', 0x0, 0x202404) getsockname(r0, &(0x7f0000000000)=@pppol2tp, &(0x7f0000000080)=0x80) r1 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) dup2(r2, r1) poll(&(0x7f0000555000)=[{r0}, {r1}], 0x2, 0x0) 2018/03/19 16:28:42 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000000c0)=0x5, 0x0) r2 = socket(0x3, 0x0, 0x401) setsockopt(r1, 0xfffffffffffffc01, 0x1f, &(0x7f0000000100)="1ad9c45d0c6dae3239895b07e2315a923681ea66cf530e76fbfcca27531ce0a69eb310bcf9d4dbbd680c281fa3478cf87c935f0422c3d9a5fc332b5a17bd032439464a0a1b5192c2aab5e17320c28949be95558bb5a696225f93fd300d407edb7d2eab901daa27a386020ff1f88e360c", 0x70) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x83, {0x4, 0x7, 0x9, 0x5, 0x7f, 0x82e6}, 0xffff, 0xfffffffffffffff7}, 0xe) getsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f00000000c0), 0xfec9) 2018/03/19 16:28:42 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x288, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x6, 0x5, 0x1f, 0x2, 0x0, 0x3, 0x2, 0x1f, 0x200, 0x100000000, 0x10001, 0x400}) 2018/03/19 16:28:42 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000200)) chmod(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$sndseq(r3, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x38) writev(r3, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) 2018/03/19 16:28:42 executing program 3: get_mempolicy(&(0x7f0000000040), &(0x7f0000863000), 0x7, &(0x7f000028b000/0x2000)=nil, 0x0) madvise(&(0x7f000028b000/0x3000)=nil, 0x3000, 0x1000000000000065) 2018/03/19 16:28:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) signalfd(r0, &(0x7f0000000040)={0xfffffffffffffffa}, 0x8) setsockopt$sock_int(r0, 0x1, 0xa9, &(0x7f0000000000), 0xfffffffffffffe5b) 2018/03/19 16:28:42 executing program 7: r0 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000005c80)={'nat\x00', 0x0, 0xfffffffffffffffe, 0x10a1, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x50) r1 = dup2(r0, r0) recvmmsg(r0, &(0x7f0000005a40)=[{{&(0x7f0000000100)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001240)=[{&(0x7f00000012c0)=""/140, 0x8c}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000000180)=""/37, 0x25}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000001200)=""/50, 0x32}, {&(0x7f0000003380)=""/245, 0xf5}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x1}, 0x20}, {{&(0x7f0000004480)=@nl=@proc, 0x80, &(0x7f00000047c0)=[{&(0x7f0000004500)=""/148, 0x94}, {&(0x7f00000045c0)=""/11, 0xb}, {&(0x7f0000004600)=""/158, 0x9e}, {&(0x7f00000046c0)=""/232, 0xe8}], 0x4, &(0x7f0000004800)=""/68, 0x44, 0x8}}, {{&(0x7f0000004880)=@sco, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004900)=""/1, 0x1}, {&(0x7f0000004940)=""/108, 0x6c}, {&(0x7f00000049c0)=""/140, 0x8c}], 0x3, &(0x7f0000004ac0)=""/156, 0x9c, 0x9}, 0x3}, {{&(0x7f0000004b80)=@alg, 0x80, &(0x7f0000004e00)=[{&(0x7f0000004c00)=""/190, 0xbe}, {&(0x7f0000004cc0)=""/186, 0xba}, {&(0x7f0000004d80)=""/31, 0x1f}, {&(0x7f0000004dc0)}], 0x4, &(0x7f0000004e40)=""/131, 0x83, 0x4}, 0x1ff}, {{0x0, 0x0, &(0x7f0000004f40)=[{&(0x7f0000004f00)=""/30, 0x1e}], 0x1, &(0x7f0000004f80)=""/163, 0xa3, 0x40}, 0xeb7}, {{0x0, 0x0, &(0x7f0000005400)=[{&(0x7f0000005040)=""/46, 0x2e}, {&(0x7f0000005080)=""/121, 0x79}, {&(0x7f0000005100)=""/6, 0x6}, {&(0x7f0000005140)=""/4, 0x4}, {&(0x7f0000005180)=""/124, 0x7c}, {&(0x7f0000005200)=""/240, 0xf0}, {&(0x7f0000005300)=""/241, 0xf1}], 0x7, &(0x7f0000005440)=""/37, 0x25, 0x2dc8}, 0x5}, {{&(0x7f0000005480), 0x80, &(0x7f0000005a00)=[{&(0x7f0000005500)=""/235, 0xeb}, {&(0x7f0000005600)=""/152, 0x98}, {&(0x7f00000056c0)=""/34, 0x22}, {&(0x7f0000005700)=""/7, 0x7}, {&(0x7f0000005740)=""/102, 0x66}, {&(0x7f00000057c0)=""/145, 0x91}, {&(0x7f0000005880)=""/123, 0x7b}, {&(0x7f0000005900)=""/226, 0xe2}], 0x8, 0x0, 0x0, 0x40}, 0x7ff}], 0x7, 0x40000000, &(0x7f0000005b40)) sendmsg$nl_route(r1, &(0x7f0000005c40)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000005c00)={&(0x7f0000005b80)=@ipv6_getaddr={0x78, 0x16, 0x100, 0x70bd2a, 0x25dfdbfb, {0xa, 0xc0, 0x3251c86667f1c928, 0xfd, r2}, [@IFA_ADDRESS={0x14, 0x1}, @IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x401, 0x0, 0x0, 0x5}}, @IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x11}}]}, 0x78}, 0x1, 0x0, 0x0, 0x8090}, 0x10) 2018/03/19 16:28:42 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) getpgid(r0) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000500)='.', &(0x7f0000000600)='../file0\x00', &(0x7f00000004c0)='bpf\x00', 0x1000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x16}) 2018/03/19 16:28:42 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000315000)) 2018/03/19 16:28:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x800000000009, 0x100000000000000, 0x10000}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x9}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x20) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/19 16:28:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)=""/20, 0x14) get_thread_area(&(0x7f0000000040)={0x980, 0x20001800, 0x1, 0x7, 0x0, 0x4, 0x5, 0x100000000, 0x10000000000098bd, 0x80}) 2018/03/19 16:28:42 executing program 3: r0 = socket(0x18, 0x0, 0x800000000000001) restart_syscall() ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f00000001c0)=""/33) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x8}, 0x8) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)) 2018/03/19 16:28:42 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000140)={{0x9, 0x3, 0x8001, 0xfffffffffffffff8, "8ae8932eeb1a4ac80b696987a63e1dfc59a5e076e6196b5040c8dcf76674e07505ec9bec517bdab19a24406a", 0x8}, 0xc7, [0x80000000, 0x8, 0xb2, 0x6, 0x47, 0x3, 0x1, 0x9, 0x2000000000000, 0xff, 0x1, 0x5, 0x40, 0x5, 0x0, 0xffffffff80000001, 0xfffffffffffffff7, 0xffffffffe2401a6c, 0x80000001, 0x4, 0x3000000000000, 0x4, 0x7ff, 0x5, 0x20, 0x8, 0x3, 0x2, 0xc7, 0x5, 0x6, 0x20, 0x45, 0x7ff, 0x8000, 0x6cbd, 0x2, 0xcb, 0xf10, 0xfffffffffffffffc, 0x2, 0x200, 0xffffffffffffffff, 0xff, 0x5, 0x5, 0x0, 0x4, 0x200, 0x1ff, 0xfffffffffffffffa, 0x3ff, 0x8, 0x2, 0x4, 0x0, 0x56, 0x0, 0x2, 0x4, 0x2, 0x9, 0x0, 0xa1e3, 0x806c, 0x6, 0x3, 0x1f, 0x5, 0x6, 0x9, 0xffffffffffffff01, 0xc98, 0xd3, 0x6, 0x8, 0xfff, 0x0, 0x6, 0x4, 0x0, 0x5, 0x1, 0x5, 0x5, 0x1, 0x5, 0x67fe, 0x8, 0xb8, 0x5, 0x1000, 0x81, 0x23, 0x6, 0xfffffffffffffc01, 0x0, 0x15b, 0x20, 0x101, 0x1, 0x3, 0x9, 0x2, 0xfb, 0x200, 0x1, 0x94, 0x100000000, 0xfffffffffffffffc, 0x9, 0x5, 0x4, 0x20, 0x1ff, 0xfffffffffffff248, 0xfff, 0x30d, 0x81, 0x7fffffff, 0x8, 0x9, 0x8, 0x81, 0x3, 0x1, 0x0, 0x3], {r2, r3+30000000}}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004080)='/dev/mixer\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00000040c0)=0xbeb, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/19 16:28:43 executing program 5: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x10000000004}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000080)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000100)="3721f013535f4493210e2e7dd2770f3f9c52b6def5429cfed4a1b8d1b0550acbee9627d4e0872442e16c3a17c81006070747d08218b37cecbcda975f54383782ca9b9ab7b9223038fdb01e6948d209fb6c0dae4f27d07f19d8ac8fa381cb49b159aa654b4c7bc9c13888b356cc05f310a8a84c417ccf690f1ecc632ab5fc8e1e5d3273970e11aafc0248329bc7cc46d66e0f64a89a1a342838ba836e808dbd325f789b3c203a531b25a134bcddc50636a962c00473b603feaa9a1b664d7ec076ebb456c9bd42dc15b87b10d345db9726c2175b6056cf2e597efea665176255b1e35e894279f90e934b6b3feb580e9772c3", 0xf1}, {&(0x7f0000000200)="73139178a45dda8664e9b5408271d322761c489e097661578f5e92973562a37351db1a0b9ad27a3cca0272b6b56ed7574c880b01006a968f81b625154609743b4821ad62d09996d8c185de36a7362cb5b3bf805534790769", 0x58}, {&(0x7f0000000280)="029588a6a7adf159edbcc35c19cc3635799f735b4d3f6f93", 0x18}, {&(0x7f00000002c0)="5d469d37649b86c492a617aefefbf7eacea4adb57ce596e561e7a1e3b209e864686a3890e07788b2130d8e94979ffc319dd894b8d714647b5c3d031932c2208375d2bb226c13870ef8bc2a", 0x4b}, {&(0x7f0000000340)="563c695b31bb5bc8eaeb9520bcc4533072543a12b6a08864640f3a0dfe191a1b976ce3c53307ff87f88c922671efbbb5", 0x30}, {&(0x7f0000000380)="27b2115576fdbd368954a811a6e1846a7a8bd9e0e6fd75315197fe4f26a9a3961268132fc54c46e92f72d8987228304635743e4a9ad0868a358f9fb52c03b974da454efc4e480bf73187922e86f8ec675baf84f966c87ac54bd2071d19cf9bc10dd373ce84c7283a076ef7b6ca41a33ddf2d44410730c590f4cda996ba00519d80ded18b979ead45b83cc6122b34b2305f1ffefe6fe8b9a551b329ceeb8e85203acb3adec47d8cec9deca9b823fb6685d421430197e518af0a7dafa7454dbad0342f4ef7fe01a91d60e769ec534003413a5c21625ea4385c3968a32275caab1ffea1e4e41228ceddfc3ec90805d0ffdb63", 0xf1}, {&(0x7f0000000480)="19ca3e60f32e974071b0292c4169e50e66a3c7533f620135d69855d072195f6c95c4f68b7a68e8cd434ec61cd786a02c0e9cc3c37b68fafabf549a60a695bd032f9512cb075f1b272e622f6b0d5beef04f1de0ab1eb0f8a6fb1683d3e8cd5843f46165ab60a915e51b70fff1fafaa71ac4e5bfd611370f7e5f912c6013666badf9336e7c68bd79421a2de6894146568e9cd065c25dc556701de8961a5c3853580e569a1163fa27131e5fb340b331cab68d80260ecfec5b2765160d3ce8f1d46113a04a5cc393d4195e6be27cbcba4e28ac1dafe8ae37b1255c999f3b7693", 0xde}, {&(0x7f0000000580)="1a2d347a4991bc35a85ce6a14e9e81fa59c6f92afdefe07f512171c295eda24e9960f8bfb33fe4dfadbb0eb86444cd916ffa42c713063c25d40950255edf427ac73db72bce9ba0054f", 0x49}, {&(0x7f0000000600)="7654e7ec1b8f01d77e9a7325134a73a4038533b75c88d787af589c24bf4eefc6ee9ab84b5e8c93fa2105145e354149f99c4ed38ff6efd6166c3e4421e762b05474fa9bdfaeb9f21f9b34b551278cfdf56a6c86d48701c15af028", 0x5a}], 0x9, &(0x7f0000000700)=[{0x54, 0x115, 0x8, "7a57acdb9612b5425d2dbfb684a0296c57eff8ed650c9d20a20af5a1874fa657619143eb8c559a164b1b9b63b6c41c55faeb59a1f4794134b2ce49bb65a2e6dac88564328b8b"}], 0x54, 0x4000800}, 0x4004) 2018/03/19 16:28:43 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffd4f) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0) 2018/03/19 16:28:43 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffdffb)='#!', 0x2) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='%.posix_acl_access@mime_type{em1)]\x00', &(0x7f0000000240)='\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x1000) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000340)=&(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x8006, 0x7, 0x401, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x3, 0xda38}, &(0x7f00000002c0)=0xc) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000380)={0xc6, 0x5, 0x1, 0x4}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/210) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/19 16:28:43 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xcd007cb0) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendmsg$can_raw(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)=@can={{}, 0x0, 0x0, 0x0, 0x0, "e926c824e5c86a34"}, 0x10}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) fsetxattr(r0, &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000100)=':eth1:{)\x00', 0x9, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/19 16:28:43 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000300)={"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"}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000080)=""/23) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x0, 0x4000) 2018/03/19 16:28:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) prctl$intptr(0x1a, 0x7ff) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x40) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x6, 0xc6, 0x7fff, 0x6, 0x2, 0xb80}) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000100)) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socket$unix(0x1, 0x7, 0x0) 2018/03/19 16:28:43 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0, 0xff}, 0x8) 2018/03/19 16:28:43 executing program 3: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/253, &(0x7f0000000100)=0xfd) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) 2018/03/19 16:28:43 executing program 7: syz_emit_ethernet(0x3, &(0x7f0000000c80)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0x0) 2018/03/19 16:28:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000000480)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/43, 0x2b}, {&(0x7f0000000200)=""/215, 0xd7}, {&(0x7f0000000300)=""/251, 0xfb}], 0x3, &(0x7f0000000440)=""/60, 0x3c, 0x86a}, 0x6}], 0x1, 0x10000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)={0x0, 0x8, 0x4, [0xffffffffffffffff, 0xa1, 0xfffffffffffffffe, 0x0]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000540)={r2, 0x8}, &(0x7f0000000580)=0x8) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="f30a20da93634a5f3ef298f4957089ddceeb99e873c444b30f8d33ef02ac52f96356d564c745afebb856998fa4198654e3207042256dbd2a050d6fd0ea9f8d9060cda25c9d94cb037cb947e0e39fe46e9c10fefc408be5cf389aa9c1d1209a5778c3b7e12318c167decc60b80a4767b7d8e43b3a61ddf0a2184a0cb3acdee3b643c52b761da438e2089de706000000a8e556c42877252810ba8a7b2f67f96e29aee6488016ddcac52a6408ac8e4ff60995c07e0e508eb1b610323e4d9a7d7ccee8df4649e1c4337245c4824e5cbaf6da78dba6"], 0x8) 2018/03/19 16:28:43 executing program 6: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x3, 0xe) r2 = dup2(r1, r1) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000200)={0x2, 0x88, &(0x7f0000000140)="ef0ccaa4e4f1584552232b1ae1cd0a7a196295b1d5809f68c56c8a2acbb4e78a4248dec9e9b16aebee775df6d3cec072c1448e25959f12f95309f096415813ca93360f35963ecbf39d37836711629580ee42d436c6f5f69565e23f8e1094e16306f5cc0c57514debec5169e8c4a49e356eadecc8ff9a30d96db2e44cca8e21e8e60cf6560e47bde1"}) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000080)={0x14d4c526, 0x6, 0x0, 0x8, 0x800, 0x78, 0x5a, 0x5}, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/03/19 16:28:43 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffff, 0x0, 0x1, 0x3, 0x4, 0x6, 0x100000000}, &(0x7f0000000080)=0x1c4) prctl$intptr(0x26, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x3, 0x4) 2018/03/19 16:28:43 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffff7fff, 0x46002) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f00000001c0)={{0x6, 0x4, 0x1ff, 0x9, "a249ed97ce06e0c52d5c969c7502b359eb5f53c72e667a0b09015c3cd3ea845e3b3594f2bd4cb0c794f5875f", 0x20}, 0x7, [0x95, 0x1, 0x1, 0x4, 0x2, 0x1bae, 0xbe, 0xfffffffffffffffe, 0x4, 0x8, 0x4, 0x5, 0x7fffffff, 0x9ba, 0x8, 0x3, 0x200, 0x8001, 0x40, 0x2, 0x3, 0x8, 0x100000001000, 0x401, 0x1, 0x8, 0x4, 0x6, 0xffffffff, 0xfffffffffffffff7, 0xe5, 0x91b, 0xff, 0x8, 0x3, 0x80000001, 0x0, 0x9, 0x5, 0x7ff, 0x4, 0xfffffffffffffffd, 0x800, 0x100, 0x9, 0x20, 0x80000000, 0xffffffff7fffffff, 0x9, 0x8, 0x9e77, 0x21, 0x304, 0x7fff, 0x80000001, 0x1, 0x8, 0xd3, 0xb689, 0x2, 0x8, 0x3, 0x9, 0x3f, 0x1, 0x10000, 0x2, 0x67d1, 0x6, 0x0, 0x8, 0x0, 0x3ff, 0x5, 0x401, 0x2, 0x3, 0x10000, 0x401, 0x5, 0x9, 0x7f, 0x7, 0xd0, 0x6, 0x1, 0x7, 0xffffffff83bfe962, 0x6, 0xb7, 0x6e, 0x6, 0x2d17, 0x100000001, 0x5320, 0x85, 0x1f, 0x401, 0x3, 0x9, 0x1, 0x70, 0x8001, 0xffffffff, 0x4e, 0x7, 0x2, 0x664bf75b, 0x7fffffff, 0x400, 0x6, 0x7, 0x101, 0x7605, 0x1, 0xef3, 0x3, 0x2, 0x259, 0xfffffffffffffeff, 0x81, 0xffffffff, 0x7fff, 0x61, 0x5, 0x7fffffff, 0x5, 0x4000000000000], {0x77359400}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xffffffffffff2312) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x8, 0x0) 2018/03/19 16:28:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/19 16:28:43 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x4, 0x300) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r1, &(0x7f00008c1f77), 0x0, 0x33) 2018/03/19 16:28:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x5, 0x100, 0x9, 0x8, 0x0, 0x0, 0x900, 0xc55774bc603fee05, 0x401, 0x8, 0x1, 0x1d8, 0x0, 0x3f, 0x5, 0x5c3d, 0x3, 0x3ff8, 0x401, 0x3, 0x6, 0x7, 0xffffffff, 0x5ffe, 0xd3dc, 0x7bb, 0x7, 0xffffffff, 0x400, 0xf7f7, 0x5, 0x1f, 0x40000000000000, 0x886, 0xffffffffffffff43, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x401, 0x8}, 0xa0, 0x3, 0x3, 0x3, 0x20, 0x4, 0x7db9}, r2, 0x200, r0, 0xe) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {0x81}, @raw8={"076de16051028d8986a7f4c0"}}], 0x1c) r4 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r5, r4) 2018/03/19 16:28:43 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x80000) getpeername(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000000c0)=0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) 2018/03/19 16:28:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x8001, 0x4) fcntl$addseals(r0, 0x409, 0x8) 2018/03/19 16:28:43 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x41, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) sendfile(r0, r0, &(0x7f0000000040), 0x10000) 2018/03/19 16:28:43 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @rand_addr=0xe15e}}, 0x1e) getpeername(r0, &(0x7f0000000140)=@alg, &(0x7f0000000000)=0x58) 2018/03/19 16:28:43 executing program 5: clock_nanosleep(0xbb8ef4c84d57297, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xca21, 0x101000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) 2018/03/19 16:28:43 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@can, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000500)=""/5, 0x5}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400800, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0x92, 0x4) shutdown(r1, 0x1000000000002) 2018/03/19 16:28:43 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000dbc000)=ANY=[@ANYBLOB="8500000000000000b5000000000000009500f9ff00000000"], &(0x7f0000e6bffc)="47ff3300", 0x1ff, 0x99, &(0x7f000000d000)=""/153}, 0x48) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, 0x12, r1}) 2018/03/19 16:28:43 executing program 2: setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x3, 0x0, 0x0, 0x101, 0x1, 0x1, 0x7fff, 0x4]}, 0x14) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000084fa3)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) clock_gettime(0x4, &(0x7f00001cbff8)={0x0, 0x0}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) recvmmsg(0xffffffffffffffff, &(0x7f00005bcec0)=[{{&(0x7f00001e2ff2)=@l2, 0xe, &(0x7f0000fcb000)}}, {{&(0x7f00008ddffe)=@sco, 0x8, &(0x7f0000ece000), 0x0, &(0x7f00008d2f83)=""/125, 0x7d}}], 0x862, 0x0, &(0x7f00005fd000)={0x0, r0+10000000}) 2018/03/19 16:28:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) accept4$inet6(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0xfffffffffffffcb8, 0x800) r4 = getpid() timer_create(0x1, &(0x7f0000000000)={0x0, 0x3f, 0x5, @tid=r4}, &(0x7f0000000040)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000002c0)={0x20}, 0x4) clock_gettime(0x0, &(0x7f0000000280)) timer_settime(r5, 0x1004000000000000, &(0x7f0000000200)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xf, 0x1ff, r1, &(0x7f0000000340)="6c52b17b2ba58ab7800c99ae9e2a822fbc41af7e91dc11b0147c75e130cebb6888a5d177a50eb0a243c8aff3e6c7463c2d82c7a40e46f479b4c9e108e392418016ba41500eb20e88fd7c03267bfaae1551f2a417801720c43b051942d096bb568d620ea3aec62aa053365f2501045d58e92062", 0x73, 0x6, 0x0, 0x1, r1}, &(0x7f00000003c0)) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000080)=0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000400)={{0x1, 0x0, 0xc4, 0x80010000000, 0x8, 0xe8c}, 0x8000, 0x8, 0x2, 0xfffffffffffff800, 0x1, "3e2a8634914a609463b7ad1dc512ddbc779817d91b66dbe36a5c38498009ecb8b7e5758853b2b72fcdf257c544a850e2614c49582377bb197908f3e602f5a2d90ef3eae2f37600365dc97e1b5eb0ba95a7bbb1e9bd0a34d895facfbeb7501e254ff26dcb7858f7180d5bfb8fc7cd65168580f1db4b2b0767bf8782ef366c5162"}) ppoll(&(0x7f0000374000), 0x0, &(0x7f0000b10000)={0x77359400}, &(0x7f0000ed6ff8), 0x8) io_submit(r2, 0x2, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)}]) 2018/03/19 16:28:43 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x5, 0x7}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x26, "1ec1ddee709fe9813c1e84092b332b49a7ec63fdfd9a4fa15ab04ef96ffd32b91e77d1c29310"}, &(0x7f0000000100)=0x2e) 2018/03/19 16:28:43 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x400000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a5ff8)='.') bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/03/19 16:28:43 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001300)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001340)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001380)={0x0, 0x4}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001400)={r1, 0xfff, 0x20}, &(0x7f0000001440)=0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r2, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001100)={0x0, 0xff, "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"}, &(0x7f0000001240)=0x107) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001280)={0x7, 0x208, 0x9, 0x8, r3}, &(0x7f00000012c0)=0x10) r4 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0x1000, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000001080)='cifs.spnego\x00', &(0x7f00000010c0)='/dev/dsp\x00') write$evdev(r2, &(0x7f00009c0000), 0x0) 2018/03/19 16:28:43 executing program 1: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'trusted.', 'ramfs\x00'}) clock_gettime(0x0, &(0x7f0000006200)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006100)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/188, 0xbc}, {&(0x7f0000000100)=""/92, 0x5c}, {&(0x7f0000000180)=""/200, 0xc8}, {&(0x7f0000000280)=""/155, 0x9b}, {&(0x7f0000000340)=""/130, 0x82}], 0x5, 0x0, 0x0, 0x4}, 0x1f}, {{&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000004c0)=""/110, 0x6e}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/109, 0x6d}, {&(0x7f00000015c0)=""/89, 0x59}], 0x4, &(0x7f0000001680)=""/14, 0xe, 0x8}, 0x8}, {{&(0x7f00000016c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001740)=""/251, 0xfb}, {&(0x7f0000001840)=""/104, 0x68}, {&(0x7f00000018c0)=""/150, 0x96}, {&(0x7f0000001980)=""/142, 0x8e}, {&(0x7f0000001a40)=""/48, 0x30}, {&(0x7f0000001a80)=""/61, 0x3d}, {&(0x7f0000001ac0)=""/211, 0xd3}, {&(0x7f0000001bc0)=""/135, 0x87}, {&(0x7f0000001c80)=""/4096, 0x1000}], 0x9, &(0x7f0000002d00)=""/227, 0xe3, 0x7}, 0xff}, {{0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000002e00)=""/7, 0x7}, {&(0x7f0000002e40)=""/159, 0x9f}, {&(0x7f0000002f00)=""/87, 0x57}, {&(0x7f0000002f80)=""/228, 0xe4}, {&(0x7f0000003080)=""/151, 0x97}], 0x5, &(0x7f0000003180)=""/63, 0x3f, 0x1}, 0x400}, {{&(0x7f00000031c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003580)=[{&(0x7f0000003240)=""/139, 0x8b}, {&(0x7f0000003300)=""/32, 0x20}, {&(0x7f0000003340)=""/246, 0xf6}, {&(0x7f0000003440)=""/187, 0xbb}, {&(0x7f0000003500)=""/75, 0x4b}], 0x5, &(0x7f00000035c0)=""/90, 0x5a, 0x9}, 0x81}, {{&(0x7f0000003640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003b80)=[{&(0x7f00000036c0)=""/182, 0xb6}, {&(0x7f0000003780)=""/238, 0xee}, {&(0x7f0000003880)=""/185, 0xb9}, {&(0x7f0000003940)=""/176, 0xb0}, {&(0x7f0000003a00)=""/29, 0x1d}, {&(0x7f0000003a40)=""/76, 0x4c}, {&(0x7f0000003ac0)=""/156, 0x9c}], 0x7, &(0x7f0000003bc0)=""/47, 0x2f}, 0xffff}, {{0x0, 0x0, &(0x7f0000004c40)=[{&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/6, 0x6}], 0x2, &(0x7f0000004c80)=""/4096, 0x1000, 0x80000000}, 0x65d7}, {{&(0x7f0000005c80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000005d00)}, {&(0x7f0000005d40)=""/188, 0xbc}, {&(0x7f0000005e00)=""/204, 0xcc}, {&(0x7f0000005f00)=""/170, 0xaa}], 0x4, &(0x7f0000006000)=""/199, 0xc7, 0x9}, 0xfff}], 0x8, 0x0, &(0x7f0000006240)={r1, r2+10000000}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000006280)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x2, [@multicast2=0xe0000002, @loopback=0x7f000001]}, 0x18) r4 = fcntl$getown(r3, 0x9) getpgrp(r4) 2018/03/19 16:28:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="3200000042000000000000ffffffec000040000060d237789ceefae0d269309cef2c4aca9d8610ba03ce8f185d17efc0935c812449fbfff517b1d72e56c4fe04834cc4331549633f06"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xf8, 0x20000) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f00000001c0)=""/4096, &(0x7f0000000100)=0x1000) [ 263.034445] kauditd_printk_skb: 1027 callbacks suppressed [ 263.034453] audit: type=1400 audit(1521476923.834:7651): avc: denied { sys_admin } for pid=1224 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 16:28:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0xe) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x200000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@reserved=0x1}) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:43 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f00000002c0)}], 0x1) r1 = socket(0xf, 0x2, 0x7) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = dup(r0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000004ffc)) [ 263.064646] audit: type=1400 audit(1521476923.834:7652): avc: denied { map } for pid=1230 comm="syz-executor5" path="/dev/dsp" dev="devtmpfs" ino=9510 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 263.089800] audit: type=1400 audit(1521476923.841:7653): avc: denied { map } for pid=1230 comm="syz-executor5" path="/dev/dsp" dev="devtmpfs" ino=9510 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/03/19 16:28:43 executing program 1: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = getpgrp(0xffffffffffffffff) wait4(r2, &(0x7f0000000000), 0x4, &(0x7f00000001c0)) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) [ 263.114928] audit: type=1400 audit(1521476923.865:7654): avc: denied { sys_admin } for pid=1236 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 263.140341] audit: type=1400 audit(1521476923.890:7655): avc: denied { sys_admin } for pid=1236 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 16:28:44 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f00000002c0)=@unspec, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000001900010000000000ffdb45251c0020000000000000080000"], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/03/19 16:28:44 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x0, 0x3, 0x2, 0x1, 0x9, 0x1}, &(0x7f0000000080)=0x20) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) [ 263.164867] audit: type=1400 audit(1521476923.890:7656): avc: denied { net_admin } for pid=4299 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 263.189374] audit: type=1400 audit(1521476923.890:7657): avc: denied { net_admin } for pid=29087 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 16:28:44 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1b) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000040), 0x4) [ 263.213991] audit: type=1400 audit(1521476923.890:7658): avc: denied { net_admin } for pid=29087 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 263.238590] audit: type=1400 audit(1521476923.915:7659): avc: denied { prog_load } for pid=1217 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 263.261220] audit: type=1400 audit(1521476923.940:7660): avc: denied { sys_admin } for pid=1224 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 16:28:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x2c) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/03/19 16:28:44 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) poll(&(0x7f0000000080)=[{r0, 0x1000}, {r0, 0x1000}, {r1, 0x10}, {r0, 0x2}, {r1, 0x4}], 0x5, 0x5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x3c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x10001, @dev={0xfe, 0x80, [], 0x1a}, 0x6217}, @in={0x2, 0x4e23, @rand_addr=0x2}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80, 0xffffffff}, 0x88) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000002c0)="645dd0e6565fc05a139f3b99f2d707f28c9c67eca6800796ee477bfdac50518228d311101c9fd5782369cac9078749dd65d378764fe43faa3883bcd9522ad093d18fdbfc86cc140f00086fa81cefdc59abdb51a3f87f983b7d746711e7d05769d1f5a0e419424956d795c0627bc1591d13ee5583e06b2542981a83387ff9aa85d990c5f465423e2b8a2e12ef85b4d78a36dd12524fcfd3b7f0fd0b343d9384e373edc6a0d78517", 0xa7}], 0x1, 0x0, 0x0, 0x40000}, 0x800) sendmmsg(r1, &(0x7f0000000980)=[{{&(0x7f0000000400)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000480)="28ca20c544276de04daedadc4a419dd6bcd91d6858b2abe87a13b9d7f5dc5c2687f156e9b74b58621a7c95d883a9abb13c278d0630304a3829386f532e4eb0f85c0f66b6d6d5bbee2e5d6e10e10d3bc2301583910246215edc15f8d9fe6388f74149e581bd9bd45efcfb7243d6f69c9e9a6380a56c4631219aff027d6ee900fa75b539e7c37d88dee6d2b598c55625df31f4674b55c74d6f7456b3fa3965ebbbaaf872b228319811c504087ba8dc6d", 0xaf}, {&(0x7f0000000540)="a69f5554ee93aa0231e1c738db308f9f04f6f7b1fc7e8fb90f32406500945223ce8e2b32b1680ce4a008ebe98eefe0d1ab272533ea9781643c56be918a20861db9783542b90714eefa8a13a984bd8ce1b168c46fed475f887cc7658dd15487971511420aac206156c16c5f109f03d48c2a7255e4f52d5c35b4431a757f5dc34388cbce4b908eae2b4f8fce2124255d24ddb0a4e4a29bc26418b0960b6516d2dba94e0f679e9228a8892c29d3d4d4b9f66d825dddef", 0xb5}, {&(0x7f0000000600)="db8135c38a44c9c1a6c436c51d0b0e14085c66df064123a48b4cf79d5b400b6a9c72394784b7916458459c8f4784d79c7d216ba76fcd48b17b98e10dcc5c5d3bb7ef535f4b8be7148fbb088e51fea9bb7a8fcd0f03f2bad2b82e1cef3a9498cb2ebe0b33f1096e011f7a017cc4c50b7f9728b84f304159402d757187aacaece5814bb2efbb40f7c1d6728f41687d416f16259ed27feba83475733c59a0", 0x9d}, {&(0x7f00000006c0)="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", 0xfc}, {&(0x7f00000007c0)="008f06731fa147afedd05eda14c890473313fed111386be53de3a99c149e57cb843cd2e1c0dcd14eaeb77f59f3d59a127aeb48b2674ddf38e2765422ea78ff34727c756232295f45e67bebca16db90e19c1f12c1688008cbfb2550fbc2d9a60e8fbc21bcaa4520ba7f44ac54ae3e79405736", 0x72}], 0x5, &(0x7f0000000880)=[{0xc8, 0x109, 0x3, "d03ee50d4af5afcfaafdaaaed97ecbf97ea0249a78206b560ead10173e7bbd37c96968dd4d53a3d1cdab078a96c3ce6411f62a1a8f26150621896486e5495c07d36e8c96bb867353968c9429ee943a5ad2383a65011dccdae529441ba12dd62fc941d652a50378c031ae565c2953e7a948d1e92113bdf4304bee069d2316a38d24ac32f1518f9491773cbc8c5dc2d676b61bbc0a96412ea4396ac0898cf6030325e0ff41bddc442975533e02239d90621cd604d4fb9a0f0c13a7"}], 0xc8, 0x40}, 0x8cd}], 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000009c0)=@assoc_id=r2, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b40)={0x0}, &(0x7f0000001b80)=0xc) fstat(r0, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001c40), &(0x7f0000001c80), &(0x7f0000001cc0)=0x0) r6 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001dc0), &(0x7f0000001e00), &(0x7f0000001e40)=0x0) r9 = gettid() stat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000020c0)={&(0x7f0000000a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001a80)="4021df58455509f1d478aa8c8320058818748534bf96a47e834f6e1092cb4e04d1a7919737f7b6495dc4c84f69acb8cf23c9f917c578a391a4344768ca48c5787044b71a03ec0e7c862ee1a28a8048e340917df55dc8a2e7ff60ac588a74047258072bad172c2e146d7b3c6c0a45dd2d", 0x70}], 0x2, &(0x7f0000002000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x14, 0x1, 0x1, [r0, r1]}], 0x9c, 0x8000}, 0x40000) r12 = syz_open_dev$mouse(&(0x7f0000002100)='/dev/input/mouse#\x00', 0x1ff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000002140)={0x1, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r12, 0xc0106434, &(0x7f0000002180)={0xd4f2, r13, 0x1, 0x3}) r14 = socket$kcm(0x29, 0x5, 0x0) ioctl(r14, 0xc8a6, &(0x7f00000021c0)="0d7f612971c263db201df8d385f479f2896d679e12542ce6e023d0a18688751609be25cb430d93fbc3a95577bb2e442db11e1b3b59e4d18cb614798494fff0161e54899d16f52615179c01628aaf67b72bf73a80b2befae77e9a5d337a96d3fe0de5c3f38820fe970eb286436ba50edd76fe15a1d9d0307a31fb751a7433a148ea9561306b14ffa8ed04ad94bc695895df82cd9a78c18747d7b1ea78a94828a5bf1f4007a47fee16dd965e18d7204ee400fa2cb2") r15 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002280)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockname(r14, &(0x7f00000022c0)=@nfc_llcp, &(0x7f0000002340)=0x80) ioctl$KVM_SET_DEVICE_ATTR(r12, 0x4018aee1, &(0x7f00000023c0)={0x0, 0x8, 0x9, &(0x7f0000002380)}) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000002400)="6a86a2da6fec7f68d1443e7bea", 0xd) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000024c0)={r0, 0x50, &(0x7f0000002440)}, 0x10) ioctl$sock_SIOCINQ(r15, 0x541b, &(0x7f0000002500)) 2018/03/19 16:28:44 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100, 0x88100) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=ANY=[@ANYBLOB="772b33491d000000ff080000000000000000071000c910000000000000000000000000000000000000"], 0x38) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1000000000000000, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x8a5, 0x9, 0x4, 0x6}, &(0x7f0000000180)=0x14) r3 = socket$inet6(0xa, 0x6, 0x8) setsockopt$sock_int(r3, 0x1, 0xe, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x400, 0x80000) 2018/03/19 16:28:44 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="180000002c64b45191f0299dee0cb8c5ce97265cc5fa1e9676a4def70400000001000000041300a2a9661be939c60e2e89e36460d90c11be39f000273583"], 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x800, 0x102) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) 2018/03/19 16:28:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x3d1) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000280)="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", 0x51, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0xfffffffffffffffd, @broadcast=0xffffffff}, 0xfffffe33) sendmmsg(r0, &(0x7f0000000c80)=[{{&(0x7f0000000200)=@nfc={0x27}, 0x80, &(0x7f0000000740)=[{&(0x7f0000003cc0)="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", 0x602}], 0x1, &(0x7f0000004cc0)}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="fc", 0x1}], 0x1, &(0x7f0000000940)}}], 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8000, 0x40) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x2, [0x0, 0x0]}) 2018/03/19 16:28:44 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40800, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x1, 0x10001) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000240)=""/114, &(0x7f00000002c0)=0x72) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000000180)="4112c19ec12ae5b38dff86c4fb347c4cc3f9f7db1ae6ca2e3483f700a014d7d8b59f", 0x22, r3) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000000000), 0xaa) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/03/19 16:28:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002eff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f000002afd4)=ANY=[@ANYBLOB], 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xee, 0x10000) connect$ax25(r2, &(0x7f0000000040)={0x3, {"cc3c42c03ad79e"}, 0x1}, 0x10) [ 263.451826] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=1302 comm=syz-executor1 [ 263.466921] QAT: Invalid ioctl [ 263.469461] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=1302 comm=syz-executor1 2018/03/19 16:28:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="0500000001002b4e60724125", @ANYRES32=r0], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/03/19 16:28:44 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'gretap0\x00', {0x4, 0x82, 0x401, "9908e257c3f7", 0x9}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000561000)) 2018/03/19 16:28:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="0a0000005240514800000000000000000a00000008000100", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) 2018/03/19 16:28:44 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x24400, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/19 16:28:44 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x4) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)) 2018/03/19 16:28:44 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x100000000, 0x3, 0x74, 0x7e08, 0x10001}, &(0x7f0000000140)=0x14) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) syz_emit_ethernet(0x2b, &(0x7f0000359fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x9, 0x0, "c7"}}}}}, 0x0) 2018/03/19 16:28:44 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7ff}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xe6, "3f511376d23b17ede8121509d4b3a340e712d6f6cfda9bb220f8b180ec8f32866a370eefa69c94e13557c17d3319a5794c0c9cbf65980fd1f111351fbb3752e82fcaeae29372aea470b704cb5c79c65d38c6edd2558755bd43fca1bfa006cafd74d3c2f545a61c0bb33face05312c310c49bc6f246634f5ff0bf3cf068fe99f44d7cf0d280fe4d463c9ea6cfb0c1795d13c48797f77bf80771a7261b890bfb4ed5009a95510ea0f79154250ff2dd49523d9bf395c1f16fcdb2ca0d25e50471cf19f01f04a1098d3ee37c687d7dc822b9254091271bff85748fd06ac3f6cc72b4a850da5dccc4"}, &(0x7f0000000140)=0xee) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0xff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xd2aa}}}, &(0x7f0000000240)=0x84) 2018/03/19 16:28:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x4e21}], 0x10) connect$inet(r0, &(0x7f00005e4ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet6(0xa, 0x0, 0xf23a) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000764ffc), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1df60)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f000030b000)=0xfe9b) 2018/03/19 16:28:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f00002c7000/0x1000)=nil, 0x1000, 0x0, 0x4831, r0, 0x0) ioctl$int_in(r0, 0x80000000005406, &(0x7f000014dff8)) 2018/03/19 16:28:44 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) socket$l2tp(0x18, 0x1, 0x1) 2018/03/19 16:28:44 executing program 3: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x2) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 263.658723] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16466 sclass=netlink_route_socket pig=1317 comm=syz-executor3 2018/03/19 16:28:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00009f5ffc)=0xd9, 0xffffffffffffffdc) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00007d0000)=0x2fd71482) socket$pptp(0x18, 0x1, 0x2) sendfile(r0, r0, &(0x7f0000000080), 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x9, 0x4) 2018/03/19 16:28:44 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:44 executing program 1: mkdir(&(0x7f0000000680)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x9717abaa454c481a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000100)=0xfffffffffffff8f6, 0x8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000100)) pwrite64(r0, &(0x7f0000000280)="a577e618160959198ca1890ae1fd534b37582246dffb5f03dbe60d6508ea5067eb127659aeeb1c82f4dbef9dcad6d5b222fbaeacf18877adb4ff6baf958f18356e8353a1e8fb7688ae4f0a35d9f14638331ae179f27801a6115afcf07a0a5677090f11effe5b0b956c4a183f65e6ae1bfc3b9a3c3fab22dede336d7a4252dec0f86fbbaea3e2d19188ec50586ad7248d9ee2b0477180829749215254d41c0cb1699e5bdbda11258d48a52bf2be1a1bda9ab163c91b096aa600e1af771a5c18d9", 0xc0, 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000080)='v') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) 2018/03/19 16:28:44 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/94, 0x5e}, {&(0x7f00000001c0)=""/161, 0xa1}, {&(0x7f0000000280)=""/190, 0xbe}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/24, 0x18}], 0x5, &(0x7f0000000400)=""/103, 0x67, 0x7}, 0x40000100) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xa280, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000340)=@req3={0x4, 0x1ff, 0x6, 0x8001, 0x4, 0x100, 0x6}, 0x24e) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x33dd}, 0x10) 2018/03/19 16:28:44 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x100000000, 0x80080) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='.wlan0\x00') r1 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000000000), 0x4) [ 263.808755] NFS: bad mount option value specified: v/file0 [ 263.821754] NFS: bad mount option value specified: v/file0 2018/03/19 16:28:44 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000367fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x800, 0x200) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x24e, 0xbad, 0x4400000000000}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000030efb0)=[{r2}, {r3}], 0x2, &(0x7f0000aedff0), &(0x7f000004cff8), 0x8) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xa3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) r4 = signalfd4(r0, &(0x7f00000000c0)={0x9ab6}, 0x8, 0x0) finit_module(r4, &(0x7f0000000100)='/dev/snd/controlC#\x00', 0x3) 2018/03/19 16:28:44 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/03/19 16:28:44 executing program 1: r0 = socket$inet(0x2, 0x4000000010000001, 0x6) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x4, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair$inet6(0xa, 0x80000, 0x1f, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20410}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)=@flushsa={0xdc, 0x1c, 0x0, 0x70bd28, 0x25dfdbfc, {0xff}, [@replay_val={0x10, 0xa, {0x70bd25, 0x70bd28, 0x100000000}}, @algo_comp={0x94, 0x3, {{'lzs\x00'}, 0x250, "218855ff4d42ff5f50b3840362d64335ada47669c47dc2e77e5c70b43eaa2c04f35683ea72a4173d46e80dd51015525326d9b7c1a688fecfff3e933f3be033b4bf895506b16b8a967276"}}, @offload={0xc, 0x1c, {0x0, 0x1}}, @extra_flags={0x8, 0x18, 0x7}, @etimer_thresh={0x8, 0xc, 0x664}, @etimer_thresh={0x8, 0xc, 0x7d8e}]}, 0xdc}, 0x1, 0x0, 0x0, 0x24040001}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/123, 0x7b}], 0x1, &(0x7f0000000280)=""/79, 0x4f}, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000240)={0x9, 0x1, 0x2e05, 0x6, 0x1000, 0x40, 0x2, 0xfffffffffffffff8, 0x80000001, 0x9, 0x1}) r3 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x9, 0x40000) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x400) sendto$inet(r0, &(0x7f0000000100)="f2c99994b00c3284a5a141d6240d8738768acd9512736886f6a505acf93443352784c4d2242ea3fbd65f54de17968af1cbef5254849ceb72ca321e57f12de87289ef46ca7b844a3054fec0bec4eae901112f16bfca40c625b89b6e2c37841240331a1d6c8da4234a1f8b22f489e6eefddfc901b3be9c00dcea878c0c3d6ce0188a8a9cbcdd2cd7bdca1bfa0392d7c5468423e9f2d98b55eb7848a1482fa71a95e896ba82d9e43d70e25f9bd856658880dd185e", 0xb3, 0x4, &(0x7f0000000340)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000e59f13)=')', 0xfffffdec}], 0x1) 2018/03/19 16:28:44 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x0, r0}, &(0x7f0000000080)={0x0, 0x4, 0x3f, 0x2, 0x101, 0x6}) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/19 16:28:44 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x2, 0x3}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x28, &(0x7f0000000040)}, 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000300)={0x8, 0x1, 0x100000000, 'queue1\x00', 0x5}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) connect$unix(r1, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() setresuid(r2, r3, r4) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000440)) 2018/03/19 16:28:44 executing program 4: socketpair$unix(0x1, 0x40600000000001, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/19 16:28:44 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x1f, 0x80000) ioctl(r0, 0x4401000000001269, &(0x7f0000000000)) 2018/03/19 16:28:44 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000001c0), &(0x7f0000000280), &(0x7f0000000100), &(0x7f0000000200)="f17267145f1708e5707cb36a5b50d7b02e124cf4fecebbc52900c6a531f2097214786e57eca6d881000000b7cf2d58907d0473eec7433ce83058b27cc5eaa84296a38751d2") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000080)={@multicast1, @rand_addr}, &(0x7f0000000140)=0xc) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f000035d000)=@abs, 0x8, &(0x7f00005eafe6), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="108a449cfdce13caea6bcceecb918a4e0000000100000001000000", @ANYRES32=r0], 0x10}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/19 16:28:44 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000080)="e506af3048a66509160a09cb4a00c90447dd677370646bd1f3756259cc310567925cfbf6cf7b7df0ba68e09430f7ae3f5fe70e33266c6d0d5b0623e82010341cccb337b3") getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/19 16:28:44 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x80, 0x4c001) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000100)='./file0/file0\x00', r0}, 0x10) 2018/03/19 16:28:44 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) socketpair$inet(0x2, 0x7, 0xfffffffffffffff9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r4 = getpgrp(0x0) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) r6 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r8 = geteuid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r1, 0x9) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() r14 = getuid() getgroups(0x6, &(0x7f0000001a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001a40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a80)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001b80)=0xe8) lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001c80)=0x0) stat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001e40)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@dev}}, &(0x7f0000001f40)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001f80)={0x0, 0x0, 0x0}, &(0x7f0000001fc0)=0xc) r25 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002480)={0x0, 0x0}, &(0x7f00000024c0)=0xc) fstat(r1, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002580)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000002680)=0xe8) fstat(r2, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003a00)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000003b00)=0xe8) getresgid(&(0x7f0000003b40), &(0x7f0000003b80)=0x0, &(0x7f0000003bc0)) r34 = gettid() r35 = geteuid() getresgid(&(0x7f0000005040)=0x0, &(0x7f0000005080), &(0x7f00000050c0)) r37 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006ac0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000006bc0)=0xe8) getgroups(0x4, &(0x7f0000006c00)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r40 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000006c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006cc0)={0x0, 0x0, 0x0}, &(0x7f0000006d00)=0xc) r43 = getpgrp(0x0) r44 = geteuid() fstat(r1, &(0x7f0000007140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000071c0)={0x0}, &(0x7f0000007200)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007240)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000007340)=0xe8) stat(&(0x7f0000007380)='./file0\x00', &(0x7f00000073c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000007440)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007480)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000007580)=0xe8) lstat(&(0x7f00000075c0)='./file0\x00', &(0x7f0000007600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000007680)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000076c0)={0x0, 0x0}, &(0x7f0000007700)=0xc) getgroups(0x4, &(0x7f0000007740)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000007780)=0x0) lstat(&(0x7f00000077c0)='./file0\x00', &(0x7f0000007800)={0x0, 0x0, 0x0, 0x0, 0x0}) r57 = getgid() sendmmsg$unix(r3, &(0x7f0000007980)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000140)="3e293616734b113b0edd2f9985cd1c6ee5e7e6a3d922ebd6c9b0e8902792763a75deb5", 0x23}], 0x1, &(0x7f0000000540)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r1, r2, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r2, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r2, r1, r2, r2]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0xac, 0x1}, {&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="c81295eb06519da18da370094d5ea9389be18d66f7f2520cc6921e2c1e1b30dd3e03bb8fb26e41b827fd4a3a100e182ab6573a7637c7f1e9f10a5b5de00e8145024b815cb90f7aff93d1361dde0609f506444da1429676f07d02c1ade6ca4a994c39ac26f72431367c99e48c5e7ba3f71548f3afbb22842ae66e40c119f696fed9df3be1132dd44a7de0e8", 0x8b}, {&(0x7f0000001740)="2eebe84be764deb3d1cfc66571d620d7f4498b6e1cf964f5e7adf0c9d5e196fc80251eb1a8de1906629ead4c2f7a23d763e07d65ed63068742938865d7734db4b9219eba04ae988b0e9ce0fb47c484825086420333e319bddc87b2e9b21bbdbbc905", 0x62}, {&(0x7f00000017c0)="7b8cdf273e297cc9ba4b2b8d142ccb911ec01eba1c0eb7613742a8f56d350bf67141c6cd820ccc17b36896010b8437bc07aeee40077e79e62a8fbacce5afd54adf6955fb958248ea8f028a75135035889b806618ee7a21d7253c27275fbd5bd640e798e8925ccea5064e56ceebf449bfef56cba8a23d63a63cc821420677848197e46fb7838a42880fc588796a82cb07c7cd2b42865a8eeb80a96aa1b70fbc965935f3559c7939ddc6979fbf112b8b9c91e23c2367bd1d0c05734cb265d837d9e42f21ade1784d93242ca35f92e64be792a4e48ef211fcaf8765d93f", 0xdc}, {&(0x7f00000018c0)="b569bd78e69d532badaddeb91c3554c21057bcd12a3bd01d76243a98d5b4c49c8efb4132ef238a99a5b3e9b8b3638552e3ac88a04b6cc9399a3f7be37fc93c6f387b3f1ee46c1c0dcd9eea243cc7ef9024bc01c081eb8ed43d7b839b570f4e5dcb9ea1c279b2f909f2ff4a7ca4057717d7e47d2fa1612b798c30a7dfd6e26f57629b2c630f4ba7371c62843981d249eb856e6b2bedea8534e972150f9bb477238f2a4c554ebdfaae04f5c569e73d72e3b6873d2796def83cb240d24ad59791953822423e", 0xc4}], 0x5, &(0x7f0000002000)=[@cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x24, 0x1, 0x1, [r2, r1, r1, r2, r1, r1]}], 0x84, 0x44}, {&(0x7f00000020c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000002140)="bb80553aabf3a41a07376d0bd3f452715d56e08ba842477cd36deb0f3be8815b4b1e2c5a5e9953a42d2fef0855e2f7af31f86ff7514b9cdbab10a738afe096d93b95553c73942f857f36cced482d95f092222c61402641425dbfe9e8c71dd4a3a856f26d554670d56f05e9357ed352efb09e82609e41135969b2619a11c62127b5", 0x81}, {&(0x7f0000002200)="11fdfe78e8eff65f8f8180bd55f5c1aad022a004ac002af5a1ce90c3600584e561a109781459ea36df92b9f7cb98f4298caa7a6f2535c52e76acd8a0daf8beecb928a4885b480dd5a23628eeda1754084f1e0e87a738df471ad48b97306f2f9abf06260d2f94dedfa85f23929ec5e2f853ad52515d2e6d2cb8fae506fb95d51cadfe930a1d15bde244248ba23170df0aeedf5fdd5dce6abdc0ef7f7cf3bcc9201925e7bd2afc9da95b48b7279f40b73a3927fd8377e0f51e7f2c11e3b7311c874335cdce3832", 0xc6}, 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{&(0x7f0000005800)="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0x1000}, {&(0x7f0000006800)="2f613ad86e0c8d621eec2886e957abbb5424220bd5bd3b5c9cba21e5073a3317d773dfd517e418260ee5a1547e8ff97c810f8957f57cf00e8fdc6a3bde65cef40494e670c739a1817c3c58fd410c51304b69aca8e376ead028e52e142acc73075483c46b39067605208b61554ea6258a20c6efe35634b3ba3888d5c3ede679471eaa922716154792898dd3ff0b21d51dbd949acc26bc57e2782d5f5abe38c16c98ad63d9e1d3554bbf80c2aac7a6aac104516c1c2209dfb2155fdbd7df5dc7a5a7fbe328a6bb7c602f213a0b2a0abb7ad63a3ef4f31238c2", 0xd8}, {&(0x7f0000006900)="e7e25d2e282baecccd3e10eec3e260fc242a4426fa498979a5a441a25ecd9a86830c9896dd49b159ca12c0c888719ff9b4250ba8da29d9631564c6cf0a8ee4dfce2326fbcce51f04", 0x48}, {&(0x7f0000006980)="856333a0ef568b98ff0178348a2c81a898c227c1a2df0c05eeed0118fc8a6677457ba9bd18270df6c03c48d7b94a229fed3c3a1f889e5b217243afd35518ce56f2946b75a25594cca7ec5c126a7613d49a14b9b97f3dc062b0ef4eb7615d5e6a5f69bc5d0b5ed77dd0d473fd27244e79efc92822301a91ff2285e2c4cb4402fd4984858d881677efd82e00f84f4a7866f3930b705467e5277ae627e8085fa2c8056d570637144b7496bb1cb83647e3564ee7d3856a7ece466a8ce66507903fb189d0ff5b6776a25cfcf89c6354b970a843032c420546650f7fc4eaffbd", 0xdd}], 0x5, &(0x7f0000006d40)=[@rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r37, r38, r39}, @cred={0x18, 0x1, 0x2, r40, r41, r42}], 0x44}, {&(0x7f0000006dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007100)=[{&(0x7f0000006e40)="ab7b9e590bb12445781dfe03f77824a3142df00730c43a9b06db043486494c2ab8b33ac89f21923ef1a96bd0c6eab553e650774c397599b5e29ec877920d9416b2914ba45e8917d20b73b62d2d78ede5743455ad72b72ba2bc4c35557b14b5b26c6a982bfcb6bc34cda07148aef842f8fdb9288f8e0cd7395b10033b62c96efa6b96795d133d7dda683fa9a3faa25c65", 0x90}, {&(0x7f0000006f00)="b27788c7d06095bd643511b792517c984eebc2c7f02cb62986ee512a20643eba3db47815ab2cd21d508704bf5c16740ba84f4a223578d86d0cbd5fcf69689b7e5841a9bee6409d612b8ce3f5c6d51a0cfea191cd9176070daa76724c2dbf0155dfb61c91b43bc540ec8b09cd37f966a3d95be1c5cdc131804feddb4d58e960b5098338dad44b4145021e07ec55a90748cee05ebb5c3a9c7e0f8f6008f1e5eddf74dda8ab26812bf3c2685b2d61face900e9073476c59f12b7682c2b4ac8252edb0d342baaa8a16bb470c46fccedf79dfa9f7030783d38e185e9fcb8ee850c626", 0xe0}, {&(0x7f0000007000)="69bc186d231c57d2a50c63a262ba1633ed6689a70dce0e2a", 0x18}, {&(0x7f0000007040)="425dc494b8aa77a53da05f4a0375e8fc9fa6eaf36d3a8effb6a88e95b5b37f891e86e48709a353a8ee6b13de118e4ef3f225d295c074c8c38a41e8efd586cee716abfd479113cd19699f05bed3134d9e81f3389ad9c0b74b1be2383ac57f45539e09d8464e03e7f7dd103af10d687ab4800749a06e19896a070ae5a548c8c07985c64186ccc1852f92805317a5df6350d69e7f9416e0861c4a0e4b1f5c2ba5cc179dc648dc77478f9d709a8977b717de", 0xb0}], 0x4, &(0x7f0000007880)=[@rights={0x34, 0x1, 0x1, [r0, r1, r2, r1, r0, r2, r2, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r2, r2, r2, r1, r2, r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r43, r44, r45}, @cred={0x18, 0x1, 0x2, r46, r47, r48}, @cred={0x18, 0x1, 0x2, r49, r50, r51}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r52, r53, r54}, @cred={0x18, 0x1, 0x2, r55, r56, r57}], 0xf4, 0x404c001}], 0x8, 0x4000000) 2018/03/19 16:28:44 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) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYBLOB="0a00001c2b86000000d7575c860930650c48000000d0e9eaf6"], &(0x7f0000000080)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x276, 0x200000) bind$llc(r3, &(0x7f0000000100)={0x1a, 0x31f, 0x2, 0x100, 0x9, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000040)={0x0, 0x7}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/03/19 16:28:44 executing program 7: socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) utime(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)={0x9, 0x5}) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) madvise(&(0x7f0000071000/0x4000)=nil, 0x4000, 0x13) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x4080, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x4000) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x1, 0x5, 0x100000000}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000480)=r4, 0x4) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000700)=ANY=[@ANYRES64=r3, @ANYBLOB="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"], &(0x7f0000000180)=0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='veno\x00', 0x5) clock_nanosleep(0x8991ac687a5dca0f, 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x204, 0xb571c73, 0x2}, &(0x7f0000000200)=0x10) clock_gettime(0x2, &(0x7f0000000380)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={r6, r7/1000+10000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x103, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000300)={'TPROXY\x00'}, &(0x7f0000000340)=0x1e) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40046432, &(0x7f00000003c0)=0x5) r8 = socket$inet(0x2, 0x8000000000006, 0x0) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/03/19 16:28:44 executing program 1: prctl$void(0x15) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8900, 0xd0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x1}) 2018/03/19 16:28:44 executing program 2: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffffff, 0x2000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e22, 0x101, @dev={0xfe, 0x80, [], 0x15}, 0x9}, {0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x39}, 0x1, [0x3, 0x2, 0xfe, 0x10000, 0x40000000006, 0x3ff, 0xfd6f, 0x3e]}, 0x5c) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100), 0x4) ioctl$int_in(r0, 0x800000c0045004, &(0x7f00008d0ff8)=0x2) r1 = getgid() openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101040, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/03/19 16:28:44 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) write$selinux_load(r0, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) fcntl$setsig(r0, 0xa, 0x1f) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) [ 264.179715] l2tp_core: tunl 2: fd 23 wrong protocol, got 33, expected 17 2018/03/19 16:28:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff5c, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x40, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/13, 0xd) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00000004c0)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000540)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001980)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x12000000}, 0xc, &(0x7f0000001940)={&(0x7f0000000680)={0x12a0, 0x3f, 0x420, 0x70bd2a, 0x25dfdbfe, {0x20}, [@generic="74407f65b16e8e4af00003336301c48628e42bfd77f14f1733275fb9af54cb87256f7e9219fa2238351585a2aa7a7c045f2f35841b", @typed={0xc, 0x58, @uid=r1}, @nested={0x188, 0x11, [@typed={0x104, 0x2c, @binary="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"}, @generic="d99168fecc87f172f657dccb78c886d868335d4b36d6e9ff19f25188280c47a65c74bf1bbefda02dfd43bf1cbdc1ff7fab6fbd8d29bdb2b54fd3a57c1f18317cb184efeee1764c95d5622abb0ba6fe2ec9c18f713ee3aa85b404385ce81794f6c60afa2801071eba19eb6d4a841937666b5d01cf", @typed={0xc, 0x7, @u32=0x10}]}, @generic="44f14ae7", @typed={0x84, 0x37, @binary="4291ce5eb4d5472e35c1d98bd43bbebcd59ad04c03c43bb3fbab75eeb872eb7c5fe89f6582d8322ebef0e1aff1cb42122f3e9a36f6daac869b4077b8aa922b15e91373f3d609737348131e4bd13ec377a70dd52b9c07b654facd75f859dce4cca9a6a54da6f48c475019da9304624643d84986cad6f8d5edb1ef2d"}, @generic="5083b715ffae512ba5aca7539e37056a822d80846beb6ea1c36dcd8c883b7d2a770cf95fa78715221becd5edb11e2c9998db732f1052f29c75acc8a736819c920df01175e0636bb2cdf42fa3a408fb79a15d17c8e2b572ba288d525f72560a6feb5c5d25b9e606aaa15478ec9b9ab3cb6a63b1d996bf7e7706354f59c0e07882f03714cace3062684b189337a7f38c9e72c280bba30049a0e26f1378237fb53a7ff80410066b5da35027b43329aa67c45c347f1f681ec198fee4b6d332249376b7cc450e38e27428c88a2dbe5f8abc516951f581f85ebb44d222bf4b1126552d7ca2d617aed9ff317493fe92079ca0e8a7732d161b5fc84384ae8f5ca88ffafb0d4bbe4fee83b44d06972d1747140b49a3e09ad295caadf03c6cb9d24136c32e4a708f598f5685530707dc6dac48a9d54d414548e34bda9df3fe522873adb301e497723d02d5c4df89ddb22e3dab5a2efa0cbd9867535ac38e986cf7297d712fd6ed93edb1e2ce640cb0b65ea618b37f2f071b5bc5e6e34a6abe113aeb1a452389f78d6f8c4c0f511c8355688b3c92fc71de198a176406c49206233a35d6bd4e2de300636529b44ed93e572b0c1945bf35a8f90c2ec18549119bacce6b9016c5c52b0498ab5661461075b5363999d7e768bed18aff82c9c552ee5b51dca3a349cdace2c4e0ad34027208e499d7e56113ea523ca763b19d3ae4703e7380c00e8b64065ccc7c9d37fa72429e700c9a5b3d0e3d895985e55e61d4a2d8a4d0f1a6375e8cf30ec56cd421648480d71d127587a6f17e64842c5d3ba801d4526506248da1f7e7eb968a4067e543172cbb7710fa44bce1f807d9ce9acc3bcde07a001daab2b222bd46b87f006f35eb0b2f2fe7f45d5771fed91f8492d1da3d3f9924432b8c2966c2e2db09fe3640abc25918b4defffc279dc27fe884fee42a8be927cfa0ed8254faee8216d3b8c2aac84331505eab45ace218d7e4dddc2b9dca811789311c93cdb3f2356c269d8a8747681f5b802877059a582acd687c60cf7517b21bc81f7d899fbb61eb15dde62503456942160b4e6886c5294e1672868007188c20e10cee624312c155ed6298a4681ee8846bbfe425c4eb3d3636df2816d1949f101309544bc23bf90e26ec0260382f8c431088530dec6d80b0a64323d091fe733ff2297c082d3d835dd2cfa694dcee06eecc01ce0d024a5ecec41575a0bfbcb6731e46030bd07cbc27d532fa5214f48549c08b4d84b788f4a9bb6c28072c42f25d3264ecb001545f738b99ae47e98742f9906cd171490ebd79fcfd89681e700d1a987671392a73865e7262b01368374356c9acab1bbb4d4846a56c25bad345b460264b3e335dc5e63cf08d928944e33596b93837ee9399d67fd6e4afc57361ae42e478b6e692e7677ceaebd1c85ab2aaae8da73908a004c2267d1c01205bda03b770f90bb1cdb079772755cab18c215e4c558906fb9105970a67890e660ff835ad4a96c47cd11a4d8447ab945f506b6c8779d2dadf4b4504bf601547543ddcd2d511bd6b18ee9aa18322af28bca77760872a4466236cdedbbe41420d1a159cfc9153d25d9b8aa082594007b4e5ac5918f3815bd05c91b5da1dfc780b9e22069bbca74d7f5b49235c150d40ec00253fb8790323e351352db29b1b8d6d00adefacd09a8853bd07d34e245e4014b6239681085f545769410442212bad30908d6855ee087cce686274cd48b5da5831e9022da8bd7dbd3c0c7d49790ecacad22368266023e29efad16fa2d5b61690711e8c168c41e1a053a812cfec7acf165db282824a9c10fb33f7231b95df40c6ca648d2a6262b5a6eec9a594565353f29533a3aa8f68e857b9edc772bea7f11055cf2e54b6d6c19c5fd5fce7b500a77b0a77028735a6f65b7a9aad30199d463a4b99a71ee8e15f25f1dd17e8b8f5a92f30d43397419319a7a9362d34c921dae67638fd20685137f82187c7d7b838691e867a4c6a2bfcd6a792978bc4010afed843cdaf4aac45fb5b6cc8cad3035930107efe987faaa37f2c108eb88b856ac22149efb3de78d16996560766a21339d3e1d473da099f4e626028e6fd2b17532500448513b2167a550086f0561d89b5dee28473dc60600daa2ebf916bf0d512bd11b4596562b7ccf454e8088ee89fd2407fafe22ba6ae03b21acac72f70424e2be27f94f6d94bf6482bb7814069c00205fb991018ee51aea1e803b3b0e284e4e6dc3778683a64c8a0d7eb52c34648a256b683b77d71392e8ca82f463c78d1a1d170d5bd21b114dcdffffb7f5dd3ae359e6796259d5e8ee2ed10f3a2578f100dc05bbc51337feccb991439afcd389b522f41f66e6dab6afe16b4ca3bd44b1e64ccc86ef1e7d3e3fdd7b5f3d79c4a24165152161fa0855b69b11349066a4df6b281edb8f55f1fa9ef09a399ef6a77cdc778dc36e5ec45314a2e0520f78abfe21bedb98e2e8bcd8bfb1ebff1ddc01b278f5ec4224b20d05963f9b14aaa4d6c2ac9a2df07c42b566383f0fb63ed44060c6380bebfa30635fd3f20b25cbc56b247e0e7f6a345643406035a1c5bce09509cef7fbb70e8e9e4e1c8c5b18d2b4e881f9b5a36e49c3ec1accf6bdef581fd29f04fafb8ffa09ec95d46679aa85af599fc5f33c8d510cd0ab31acfe051411629f3a0b72e23583f6b4e24d813f61e9af2b2eefb69cb234fffc14488dbda9836aee363ff558e5ffcc2e8d522530100218bdf8d62851025c323822b9b7589c6238a4cc6dfd73f71781c79da585250a007b5e76b509cecbd3d8966bb8fa3f161ef2243a0e1b2c2eb8ca0b3c296b2d9c6233399a7aeee14340654976843508ce8ce43f74b397433da98b6ca62a3b1567da1c1252568a292d295cc1655be6679147d50c55bda20dea043d6f9e3b0008a1c78c971ce84c9ad72817f0766d577bac35e6aec1bc2bc6a7d4f03826963820259fa21a4c1efc340849aff5f37c84ba2e449d83efd7ddfaac1fc9ece56fd2a706172d33cae61631265025595529b4fa33643956b3cdfe2ab01b67c0d653499a880b258781e8337c319318a6296508f9436885bf5b8e99579e411a0ad632d8c8f8b7bbb92ca4037cdf79a608b89ac0ea6c546692e3643e63d8d96fc520ed4cabbc63ff42b1d37b59460228cf859d954d2ad74b5eb86d2e7c2891ccc6c54cc824548f0002f04fb9e03f56b796c4dd6cf62a6ffbf85c8e8a45d82df7053ad1c0d8b6034eda7c414a8651aad7cb3a2179688f2c7c6d777787fc13357f136c769086ce4627403474892163dc0edc5028649eff4944591e9aabbaf99b8b2c9356bf66f44824085dad450eaf64adbffa1285560c37421b10286120f6154f46358e813f5ef5074a1e1dc85a3d6176022bf516017b4687e36bc6c2007199bff94b604f70bfae98a76533382270f35bd7f68828f68b1d14e48f7daf41facfe13532747debbe3bfa7f64feece31b8a5bd6f1941220e8db56b0b418240d76bc0f7a7f22455689c5e43c961fe19f60b97491621ef250cd2ef3295e34c5a0dd3cc71b1d16cd0726ca026a4e6f09e0a1188de10f52fa71b7cf6d4642f5989fd00b8544f8ea0d8d08332de4de84ef8c920a6629cef22a5d3aeea80b3869b531add3727560cf4683690a8af312814643dffbcbeacc66a5a695c06a614e5f90b7ea3dd73af5cb55f1013272ded40d8bfefb6ee4f1b0d85f8de3e877a8cbf4e082a83ac143da2527fd20285994719a418e4a52e6a4921bf6228734015cf7c01ba26e6ac1043d2bfdb7c907ed94dbb8619938898a2666a2ebfba6a64d5a5380f9d007713b826e3eb85e962d3751038bb1b78baac5d4a1b73e9c204bbfea5742e998f2e5674146d44b2838060f11a6ca595a5d9c155494241c78bab31ca7fa843aa1aad87a4af4abb97a5be2b6751181a0f733f5e2e0702610006fbc795de8e7c69831cb236423d82bf339638899ea5662780976143ddfc9d469d16ed611591cf8b86601cf97070b9de6c12a3169eea3b30b43d6a2f803060c616aa469335040fd6ed59cb29127949afa35a5d35aa0f83fd00ea1c49c0862c18060fd3adf6d5e43642cf2641fd371a1159132b2f3fa068b323d8ff60b65538db729ac85c10bf98664b3c966532b2292c468ae8435c180e18f7e6d37113ca1bafd011d60fc3f87636b34b3b62d7d2619d043dabeaaf7a89fa934a5212594f394b485d848478964aca7dcdae0fb6322f69d913795ddf82fad16fa78f783465cd5b66ecff97ae868dacaf41d9560c4e3a4dc17536a81db32b6bb94f6b070c32da2449770c735e2c0d3abc7252b1554fe11ce4c6a3bee4cd5cae2229d9214f8460904de80243cb21e53d93408f0935015105e2fc59b6c214aac5961daa321b5f95c6b05b4539f9ea45490380ae1c01ed00d333b6d1ea7a25a31ae77638dc1f4220642b992ec165049981fdb83e6cd8605efc9b39ee209644ceae56e931c3301fddedc04494dfb5dbf482905aff556dabbe6f6c1a49fa852524d56508fa432b9c0d93884c30fc2956238cbbd55a83cec92a2cc3f83ec3509bb866eca19b566f5dca40dc8bb837a9fd82b37d405f90b5acce0c4dcdf6cc9d1dae2f6fac38f731759557dd192848d9e13d21b81bb7d34af4414aece5c54d52349f203547e33fc03a0df5b8264adbe02d502be3cc0791eaf7b7c3871cec1dab194885f468cf9ccdc938a3219fc448331366ecdc789dee8e9336e411adda1cb070b78b175496d94b77c9ddb114c6d95f06bec4731ec2597dd7f73b84dbc2975214f9b88861afb51e62ee07cefb4cb079f68f263699ac7b1aa10153fb6423cc67cb2b1a185ffb1c6875a7fc12889a03b165d0540f73e2a233eafe4900645a32caf10ba9bffb8a8086cd72d41ab2ad7fff95fb122f31320cbd744cb0ede682db0cac532476d81f1a0afae1313b96a5349835d2fa3612e3988e896e245308bbf7d811b0a58c7ca116e6ee8840a6162a078c3683fa6b06116aaa5ba1dbe2c55d8561e7f935078c8dcb9d66a3115bc2f58945c86a536c70a9bb1222d811336310f9556927e47636df61e12443ff200ba065b3f6e3c552a27885cffc3212b79afca3ca2ee4d6936cf0d2535cef9dd0114488a23d1d66ccf0aba32786c58b52e7bce48c8b727713de25ce8b57fb40b2914f20c45f4eb52ada130504ff7ed2cd71ba317ed6a4b14f10bbfcff7a324e3cfda7eeee4c08be5aa768311eb97b89f96c3f5d175b2b6771b9a6fe02c9b0afa4469d531c0f3b0e2a6d178b6d86a0a58beb9d28a4a2afe388680e514eddd9784a1ba8e7dfa62d50dcb544f87b69f67d6a2ab63c7966e328e468d614b86c772f68e7e771d2cc9441008bd20ec1a45df45bf011b02cb00ce902654a3d07b8ee2a2813c186dc8574b40a61105b95c89267099a854525fd2e56f508c71918dd62b59deb9abaf7d81da425d5c6950eaf3091cd17d83e82622653718b9aaafa64540f2be0e3d584074f9df14b3f3bc695a7db82965e96bd425e52adaf306bdd357c7db19dc39d11ddb655441b7010c6431b825c9faefb390ce4421efa77e0ce3da3a07291baed44e5c2812aedfe4a8f365f44fc171a575fa5d81f13f180b4a8e7972c9ec0469f64d51f9f85331223d5f905358b67deef6716c8c470d92336ed5b8d6fa1d89c161e34c8e67d35e329f35031d4dc6de80fb20ac046afd8d1ad6d22660905052d67a149baf39cc70a0affb6b67893c219b263dd75543c8a0c58dc337978a7096f104528c23b1b357207b25368db10aaeece332faaeb8d2a7c1a5677f9cefdafce1e7af7f86569d9a156a287", @nested={0x38, 0x3f, [@generic="c7ebad8396f0d7a7f81f6475065d915a83f544059c4036d4896645bd7d3d56297f", @typed={0x10, 0x3e, @u64=0x5}]}]}, 0x12a0}, 0x1, 0x0, 0x0, 0x94}, 0x20000040) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/19 16:28:45 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ipddp0\x00', 0xffffffff}) 2018/03/19 16:28:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{0x2, 0x1, 0x200, 0x7}, 0x6, 0x1, 0x0, 0x0, "10c6644cdba90d6b"}, 0x10}, 0x1, 0x0, 0x0, 0x4000804}, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="e00a0f4062fbac0500478391fafe5ac1d0f7d2d440ba43ff3bd08a9c65058f8785", 0x21) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100000000, 0x40000) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/19 16:28:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x200) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001fc0)={'bpq0\x00'}) 2018/03/19 16:28:45 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x3, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x10100801c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/19 16:28:45 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x82, 0x0) bind(r0, &(0x7f0000000580)=@ax25={0x3, {"18d69ee2100d08"}, 0xfffffffffffffffc}, 0x80) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20100, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000240)) fcntl$setlease(r2, 0x400, 0x1) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/16) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x6) mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x3100, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000780)={0x1, 0x1}) read$eventfd(r0, &(0x7f00000000c0), 0xffee) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x2, 0x3, 0xff, 0x0, 0x19}, &(0x7f0000000700)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000740)=@assoc_value={r3}, 0x8) ftruncate(r2, 0x6) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x22204, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, &(0x7f0000000080)=0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000540)={'eql\x00', 0x800}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000480)={r5, @in6={{0xa, 0x4e20, 0x8869, @loopback={0x0, 0x1}, 0x50000000}}, 0x8, 0x1}, 0x88) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl(r6, 0x9, &(0x7f0000000280)="1ad249b465aec0d2b1450b77d76761a6f76390d85aa37a3262df2eb8120edc60ca338db4fe7b33426e2d392e0a85dfb5297e425f711f9fb544b57d994ac0636d2eb039fd5a9b914279a419e59307a3ccd94aa820cade261a698959ecd2d488bbb65063dd9c0c531fc0fc119386f3c0a7f8dda7dc2c3a") io_setup(0x9, &(0x7f00000001c0)=0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000040)=0x7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000003c0)={r5, 0x101}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000600)={r5, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, [0x2f, 0x9, 0xffff, 0x7, 0xffff, 0x3, 0xf1, 0x3, 0xffffffffffff0000, 0x9, 0xfffffffffffffffe, 0x5, 0xb1a, 0x1f, 0xffffffff]}, &(0x7f0000000240)=0x100) io_submit(r7, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000007c0)={r3, 0xb5, "0681803e7042c289c87edb3eec253e61cc5423f8fa6237359fe01f15abbdbf4e328c18ab4432a9e79676bbc8875e58c69d00f60db376f7f00f74fcd111b1d7efbcf154e7497d7e997b2c04baca85a26149b76c14eef2204c4dff0f3d1a30abdc8fafe43d11b8f33cfa64aac46344309a1dad54a8cfc1d44a054cbe9f489ee76aaa2d72974be95215475a0752e1f4fbb9fc86e5cf81ecf98bd852afca1d22fd452629e2666303d2d0ed3f0079068f348017dc42e423"}, &(0x7f0000000880)=0xbd) 2018/03/19 16:28:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0xfe0f) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="ddd39316101e5a24b2", 0x1, 0x8000, 0x0, 0x1fe) 2018/03/19 16:28:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x22c0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0)=0x5, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80200, 0x0) 2018/03/19 16:28:45 executing program 3: 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 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000040)=0x1000000, 0x4) 2018/03/19 16:28:45 executing program 4: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) munlockall() r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) fstat(r0, &(0x7f0000000000)) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/74, 0x4a}], 0x1) 2018/03/19 16:28:45 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r4 = dup3(r0, r0, 0x0) io_submit(r3, 0x2, &(0x7f00000004c0)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000240)="71b33bd92091", 0x6}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000540)}]) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4) 2018/03/19 16:28:45 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3ff, 0x400000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x5, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x10) socket(0x8, 0x6, 0x40) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000003c0)=0x6) 2018/03/19 16:28:45 executing program 2: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) 2018/03/19 16:28:45 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x9e3}], 0x1) 2018/03/19 16:28:45 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x101001, 0x8) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/71) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4000000000000002, 0x28001) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x4f, 0x2}, {}], 0x20) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000140)=""/196) fcntl$setown(r1, 0x8, r2) 2018/03/19 16:28:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x202500, 0x170) fstat(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x80000, 0x0) setreuid(r4, r5) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x100, 0x8}, {0xbff, 0x9}]}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000140)=0x2) 2018/03/19 16:28:45 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getpeername$netrom(r0, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000080)="4a459618783f09be22adecdafda78177de966f607d26fdd9f7474a1e562eda01697a9715e00d97bc580854e37519e29fe37cd1df198d045a22bf2dbcb45bf38437a4e7758d308b5363b6bfb08502b115961cc2727d00d86356ccccea344eaaf52e12b50a470ab360168ae9929ba616fa221b4a8feb531ce32449cb564feee24124a1613e313a455550ef60555e89a2abcb86b9b94437714c502e5185c0ea5482fc1daab9767fcafebcfc349ec88e4164fea4314d5aac28c17322a42fc0f00cf7988d0bb94f952236f5f292bf767a78f9c8d26522e941968bad799e", &(0x7f0000000180)=""/76}, 0x18) r1 = socket$inet6(0xa, 0x3, 0xe) umount2(&(0x7f0000000300)='./file0\x00', 0x8) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000300)="431e7df0d8e524606141109ffa4f7bdb04cbff8622a889b747860cc52dc1560960522fa2824c6aa86935c584937494b10b5628e145be1c7919fbda583f6a6d463337db87e56427b6a6af15c928471c01cdbf1f988d61dc7a2494c8a9b2ec80a2b7b0a791edf4fbb621f3f133f5eed068e58d025b44b436ede1a9a9accc8245a01c726a87b0b77e2bb6d2f59e7a0104ac181913664e14fa21fc3bda8bd7f756de87ec8f138db20737bfec0ab08f369f441bd5ca") getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001540)=0x4, &(0x7f0000001580)=0x2) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000003c0)={0x2, [0x9, 0x10000]}) write$fuse(r0, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x58) lgetxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@known='security.ima\x00', &(0x7f0000000540)=""/4096, 0x1000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x7, {{0xa, 0x4e23, 0x80000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x6}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xb4, "9ee0bde76bc8b7c60a154038c0e46629fb9e4b62c3c0f7d59baf6fc7eebfea4924e43552d51847268ab5fd9e5c6c32832c7aa02c12094024c006d09fe597724924bd6ab39af4e35197c40ab79236b262d35e0f3a3df27d41e9c0589ac5c57add7a702e2b79950971793039c30233e645c000c3b4c311c3933ec8b02b165577405e120325b0f2c44421e0011eddd8aafeb1fc0c77af6e933e447a3d89b89049674feb1874a3ce9f0b656d2b7eeb567860435ad7d3"}, &(0x7f0000000280)=0xbc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x2, 0x30}, 0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x800, 0x0) 2018/03/19 16:28:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000140)=""/74) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000200)=""/36) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0xa7, 0x2, 0x2, 0x8, 0x0, 0x8c7, 0x1f}, 0x20) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000080)=0x4) ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0x80000001) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) 2018/03/19 16:28:45 executing program 4: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) kexec_load(0x14e60ccb, 0x73, &(0x7f0000000040), 0x280000) sendto(r0, &(0x7f0000000080)="702186e263f8c69d8e3bb362e13462da15a334547250b826d19507ce27ec024f2ecbd963e8cd033d", 0x28, 0x10, 0x0, 0x29f) 2018/03/19 16:28:45 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) lseek(r0, 0x0, 0x3) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x2e) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x4, 0x8011, r1, 0xfffffffffffffffd) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000040)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000013c0)={0x77359400}, 0x8) [ 264.600491] CUSE: DEVNAME unspecified [ 264.618698] CUSE: DEVNAME unspecified 2018/03/19 16:28:45 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1ff) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000080)={0x1}, 0x4) 2018/03/19 16:28:45 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200800, 0x0) recvmsg$netrom(r1, &(0x7f0000001580)={&(0x7f0000000080)=@ax25={0x3, {"eaa22ca19e84dc"}, 0xffffffff}, 0x10, &(0x7f0000001540)=[{&(0x7f00000000c0)="285f133b6bceee9a3c720b285c68e3d102c1a2c399a62acc9fc2c6da5ef3e28aff3cc4d8384ccf785288039fd8cf18be7c948fc58113272b352728b045d799d0778ee0fa004d7db0878ab5501156abc2d9ff699514121ead6a2a2e8321165b03b126fe30851825", 0x67}, {&(0x7f0000000140)="4e0755b12496957550bb970cd7c03e759fe579d17dbda79fc96bf5360c3917200a05e50950f0251e3a5b8a9029cca81f94da1f591f15b769ef32910d2cca36da18a2ab0a93ab89b6230276e93f14b7440e6e60941e7f94f66ba27260626db7125db98e04e02631e1739eee3e5d2587448b2610e58468f8c9d8740d04f7453574229fd9759869dbd70758c86b797f29be01ca718a0e9c67e8b5b4bc4e31486946bcf49ead04a79069bc2e07ba679ebc404a787fa7f3c297126b6cd58ac4803f73ca9d101ff40c5bca08fbe6852526cd1fd300e235473096e4796e870dcc317d59", 0xe0}, {&(0x7f0000000240)="922bdded7add0e4a38035531f2c9692a99cce235c450dd5a8c5541ced3095dae6527098be9343c79", 0x28}, {&(0x7f0000000280)="45c9ab9f91649d71749714964eb41164d8c2f48d1f95138c868805b15329827f1f9fd4bd3704270154dfdb783b1d80d45b801b9701d5ffc0ba5e46f2af4483806e8128c07cc36d31c44defc0286f52a43bc5d4a298916b7d3ed8f514c06a5f6e9501364553c1b832352e81dd0a351110e28de5785182be9df13eb78eeb0e6aff96b6bbafed1b68abdbbb531c6d92054209fecc11c9afbabb872adfd42dc98e0d754ad238fea9f10a377a2ccf82f5dd5f8a3a0c0b7a705f7b42d42a96733042ae1d07f81962d2f0a2f427956e93897121117ae9c1d0cbfb4516911a39111a0c0be9e2cd36126348", 0xe7}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="bd360f83c5a3430a3c2a4cb8d9dbf9ae61b5fab4bd5a76e4f39a18d0b74e393af4c5c3958e5633b508404f08c8e4292eb301c4cb516a44b19f4451c39eace5e682be2e85b367762760811049d7dfc82ca65aeebef0b1186cb325d88da08d5e6ee8488b643a89e011c6e2948fcf23bd0e95d8ce92e96189dd6227ebbbbb609845f931a1154b6afb338cbb1e8fc1d0f9274e6c83d61548d0f581c7e38602", 0x9d}, {&(0x7f0000001440)="c6d8b5d1930bc1562f4c7b0fcfb6c07a57b73fafbabd9c4d6d7ec477ea63ca6e165f0a290ff41f11b784d32b9a9e47ce50feaf62b738b759f7c5e2579e271a9e7fc9fdbf5e388bd20a59c59088cd0e275eb87bacf3dfd5b20bab916e144bee4d341c94096a0511d4ed35f2e31fa006cfbea7047243b8e555fa4d3606024c09d10387ada29fc3dc47aae580235b9e60f8f8fa383c29ae158bf87fca054a4210a36d7317ed6ed29c1e3bb1a3025d36b810ff81c53b7933ffd3d55a27f1ee38a6a27362758bf8c37c9126eabe3a0b3e65db45eb6abc0dc7", 0xd6}], 0x7, 0x0, 0x0, 0x8000}, 0x40000000) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f00000000c0)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getpeername(r0, &(0x7f0000003680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000003700)=0x80) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000003740)=ANY=[@ANYBLOB="0332d4fb"], 0x4) 2018/03/19 16:28:45 executing program 4: r0 = socket$inet(0xf, 0x3, 0x6) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) r1 = socket$inet(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) 2018/03/19 16:28:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="b800000018001f2400000000000000000a00000000000008000000001400090009000000", @ANYRES32=0x0, @ANYBLOB="00000000d3462809128648c3dfb3c2e8134214b2b1b0d7bb19d27b80374b688c99cc654a7bf09397eccc020bfba6806c412260f235dbb627c8332ee663e0871f7fe97ca27fb1af31840e", @ANYRES32=0x0, @ANYBLOB="880008008225238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad00000000000000000000"], 0xb8}, 0x1}, 0x0) 2018/03/19 16:28:45 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) prctl$intptr(0x1, 0x80000000) 2018/03/19 16:28:45 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x210080) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000240)={0x4, 0x1, 0x5001, 0x144acafd, 0x8, 0x100}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000001c0)={0x2, 0xb56, &(0x7f0000000040)="3b0214d41fb3b32bb585e9781b7216fa92551e555111081ef5f5fa5c333b1cb1726a8449be4c5f48588bb4f4263ba306c24ca26b2d5287cd8a6ab4d8ccd041cc7ccd915704c97ff107674bceaa06142ef3af7dc51bbb2048021f98cba4845ad8fcbe3ada9a0044e56c68c76284067f69cd5cd2b27efc13af9a0449021957d81e6a5929c9b9d33d2ef8eea35c2c0d9809a1c6b0b51526e257b0809ecee31ec60810a8a032bead", &(0x7f0000000100)="da877b75b79cc07c186369ffce6ca96500dcdf2060cc0687c74ecd1cdf2a6ec53f7bfca65abfd09bedf45243ae7cbfcedb6d301f0c73bf4d056fc6069718e0e7c44c75f85b964debccc2aea04b87df864f8b4e77e887ea0f35f1dacbc09bf121908c444cf37857209b03e8986ddfb60d9cc8c3be7b1bd278b56734856644737df575f8851ebd0fe57f9b39", 0xa6, 0x8b}) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000200)={0x7, 0x2, 0x7fff, 0x0, 0xffff}) 2018/03/19 16:28:45 executing program 7: socketpair(0x0, 0x0, 0xfffffffffffff725, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000240)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000000c0)="460f01c9f00937409bb9800000c00f3235001000000f30c4e21592948a0000008048b80d000000000000000f23c80f21f8350000b0000f23f8b9800000c00f3235008000000f3048b8ff240000000000000f23d00f21f835100000060f23f8650f0636460f01df", 0x67}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000140)=0x200) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000040)={0x8d3, 0xf652}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/19 16:28:45 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:45 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) epoll_create1(0x80000) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000002040), &(0x7f0000003040)="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"}}, &(0x7f0000000080)) syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) [ 264.735378] netlink: 136 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/19 16:28:45 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x8, 0x6, 0x2, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000395000), &(0x7f00002adfff)}, 0x10) 2018/03/19 16:28:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1000, 0x4000) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ppoll(&(0x7f0000000100)=[{r2}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) write$eventfd(r2, &(0x7f00000000c0), 0xffffff5c) 2018/03/19 16:28:45 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1b14, 0x8002) write$rdma_cm(0xffffffffffffff9c, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000680)={0xffffffff}, 0x106, 0x5}}, 0x20) write$rdma_cm(r1, &(0x7f0000000700)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000080), r2, 0xf7}}, 0x18) [ 264.785789] netlink: 136 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/19 16:28:45 executing program 5: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) sched_setscheduler(r1, 0x2, &(0x7f0000000280)=0x1) sendto$ax25(r0, &(0x7f0000000180)="ad2b6692af94083525e4fa5d9fe6998c26a3b9e35e61926c2d9c060c0a562ba173c264f75de5cfdfd31c385fd262cb7d6b51afc32d55d93d599a1707eb637609b72cba28bcf6e4bf2e8a3e3f6172e48350acf2aeae22272cd3c5b238a2ae6198fce8f4c8b813f3f925d98923522c58b3012731a6b8a53b81354896b8bc0c34e22c057e8fe8d409a45a24d0811ac6f407427817787d6c9516d6cfef413de2b184bb7fc4ebacdf4c1bd979ff3fdbbfc048d3d08dc45eb5aad410c12950c9eb794d29f191e441f376503e95e5a83d397a29117b29f8f2b653b3efb548d332c2735b2103ec5c1be243b98cea7025237b3bcf7f7c5ce2aeda62cab7", 0xf9, 0x44, 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x500000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000380)=0x7) uselib(&(0x7f0000000000)='./file0\x00') recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000000080)=@abs, 0xf1) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$setown(r3, 0x8, r2) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/19 16:28:45 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400900, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000180)={0x7fffffff, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @rand_addr=0x3}}}, 0x104) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x48002) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x400000) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fanotify_mark(r2, 0x96, 0x40000000, r3, &(0x7f0000000080)='./file0\x00') ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x8912, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000002c0)=0x8) 2018/03/19 16:28:45 executing program 4: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r1 = getgid() lchown(&(0x7f0000000000)='./file0/bus\x00', r0, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) creat(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) 2018/03/19 16:28:45 executing program 0: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000002c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'ip6gre0\x00', r1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0xe002, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x5, 0x1000}, &(0x7f0000000100)=0xc) read$eventfd(r2, &(0x7f0000000140), 0x8) 2018/03/19 16:28:45 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xf) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x840) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0500b798213915039a2100"], &(0x7f0000000100)=0x12) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r3, 0x6, 0x4, [0x5, 0x9, 0x3, 0x3]}, 0x10) 2018/03/19 16:28:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80, 0x80800) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x5, {0x2, 0x4e23}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x200, 0x100000000, 0x100000001, 0x0, 0xff, &(0x7f0000000100)='ip_vti0\x00', 0xffe0000000000000, 0x4, 0x10000}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc0000002, 0x0) 2018/03/19 16:28:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x4e20, @rand_addr=0x7fffffff}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x404600, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) listen(r0, 0xa36) r3 = accept4(r0, 0x0, &(0x7f00004a8ffc), 0x0) utimensat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x0, 0x2710}}, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000526000), 0xfffffe16) 2018/03/19 16:28:45 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7fffffff, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000040)) 2018/03/19 16:28:45 executing program 7: getpeername$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x80000000000007, 0x0, &(0x7f0000000100)=@raw, &(0x7f0000000080)='GPL\x00', 0x1, 0x1fb, &(0x7f0000000300)=""/103, 0x0, 0x0, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000850000000700000000000000000000009500000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0x32e, &(0x7f0000000140)=""/195}, 0x48) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x6) 2018/03/19 16:28:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ce8fb0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) 2018/03/19 16:28:45 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000840)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2c0000}, 0xc, &(0x7f0000000800)={&(0x7f00000004c0)=@expire={0x30c, 0x18, 0x4, 0x70bd28, 0x25dfdbfd, {{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 0x4e20, 0x7, 0xa, 0xa0, 0x80, 0x0, r2, r3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2}, @in=@loopback=0x7f000001, {0x7fff, 0xe00b, 0x6, 0x0, 0xfff, 0x3, 0x6, 0x35}, {0x9, 0x80000001, 0x7, 0x4}, {0x3, 0x4, 0x100000001}, 0x70bd2d, 0x3506, 0xa, 0x4, 0x6, 0x4}, 0x7}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [], 0xaa}}, @algo_crypt={0x74, 0x2, {{'ecb(cast6)\x00'}, 0x160, "d49c36dcb1cafced259ae44605e45e2c5151709b0947d8ae60eff368485385d329f91617dd0746651e45bf37"}}, @output_mark={0x8, 0x1d, 0xb432}, @mark={0xc, 0x15, {0x35075d, 0x9}}, @policy={0xb0, 0x7, {{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 0x4e23, 0x3, 0xa, 0x20, 0x20, 0x3a, r4, r5}, {0x2, 0x1ff, 0x7, 0x3, 0x8, 0x400, 0x100000000, 0x8}, {0x3ff, 0x3f, 0xfff, 0x100}, 0xfc4b, 0x6e6bc0, 0x695f720ad2b528f4, 0x0, 0x1, 0x2}}, @migrate={0x88, 0x11, [{@in6=@dev={0xfe, 0x80, [], 0x12}, @in, 0x33, 0x5, 0x0, 0x3501, 0xa, 0x2}, {@in6=@dev={0xfe, 0x80, [], 0x18}, @in6=@ipv4={[], [0xff, 0xff]}, 0x7f, 0x1, 0x0, 0x0, 0x2, 0xa}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x7c, 0x6, 0x0, 0x3501, 0xa, 0xa}]}, @replay_val={0x10, 0xa, {0x70bd2c, 0x70bd2b}}, @lifetime_val={0x28, 0x9, {0x9, 0x3f, 0x20, 0x3}}, @ipv6_hthresh={0x8, 0x4, {0x3a, 0x32}}]}, 0x30c}, 0x1, 0x0, 0x0, 0x800}, 0x4000804) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:45 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000100)=@routing={0x11, 0x8, 0x3, 0x7, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f49000/0x1000)=nil, 0x1000, 0x4, 0x1010, r1, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fd4ffc), &(0x7f0000138000)=0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) r4 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="48019f4fb27d0c55b24efe0940d0c5132e578257ae93906d7a8f6158c1c2ad854e2d2af33aadd9a0800c223f287eda54d530777c50eabb7a64f84a3278d572b01b3f7e4073bbf40cd33a5a6e8a1c7704f23df20d4bebc79fde3442df92e6bf4579197784c862dd962bda5504a267ddcc12881c85858ae3f9ac5c230dfe28c9fd06abe99341074cbca576b8152d415b4a485aeab9c8", 0x95, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r4, 0x2) ioctl$KDMKTONE(r3, 0x4b30, 0x0) 2018/03/19 16:28:45 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10000, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000280)={0x40000000}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8948, &(0x7f0000000040)={'bond0\x00'}) r3 = dup3(r2, r2, 0x80000) sendmsg$netrom(r3, &(0x7f00000004c0)={&(0x7f0000000000)=@ax25={0x3, {"901b81087b4240"}, 0x9}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000080)="44bbee0706318629d15840fc45dfde20d90916f1542d34498a4524b46a9d745d39ea6e25a4", 0x25}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="514a9a421102ac87507759b2e2d7c07f48a178f56f9b8393c61ecbf0323597159a8dd8974e817df8cf69d4632ee0b568f4", 0x31}, {&(0x7f0000000140)="56a8473cb65c37373523c8c3ceeddac7cc5c47fbb3f90ef17da08e43a783eb7272bcf0bcc46f7d44884a3fab154ce5e5e479db011ce2370efb42f40afd61d9190acc5b174f9d8c9ad069b9f3d3fb954857a5f827c2a19e80039e71a23b1ef3aa4d", 0x61}, {&(0x7f00000001c0)="659019894e3741f39f190fb4cd2bcabcd82bcda880ecbb0b33e436bedf12190d3940c1a435799cb3ef98994168f8585b8259b0a5a59dc622bc82127d9bfab68aa845a4abb26d622df66c4d475cd8e6bb51a8c6a80696d2549262cea632d5beac09dd742f891e8a704789856cd29c043bacee4f49d0ff75938e3afbbb1c124642e33f4e020724bd4728f19856045124fbcb2c00a0f97f3aca4f54b6d55a", 0x9d}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="6ba1a41a4660cc6d3355b4f721c4b8ce534c297c5eb3ff53c89a33e45a0f8d784e8953c6372400013022fb49eda570268a1e9156d815ac0d49e84382b8344c2cd618e93e24368b3ddc2fbfad9a3e2ca64e09861bd18a0bdcce666020ff127066bd830d5a1d1dd3623a6f541afe193e1298efa731daf8066aec01689097e871fa99e8af1dba7fd8a052e432b6070f5f00a132bd810e00a55dd883032801f15aeff17ea2fe5c67e357", 0xa8}, {&(0x7f0000000380)="7113a17c", 0x4}, {&(0x7f00000003c0)="14f8c9b1109bea5d515fadb403a66e54ef94c468b63b8097f9c07eecb1863a79e6dac64d7d5cf2ed49e2ca35084f3980e6bd6f74ef417462964efa9741de1b33eed069", 0x43}], 0x9, 0x0, 0x0, 0x40000}, 0x4004080) 2018/03/19 16:28:46 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x3b, &(0x7f000089a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x19, 0x0, "79bb9a8ef6c3109abfa6fcaebd80ec256c"}}}}}, 0x0) 2018/03/19 16:28:46 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400, 0x0) fdatasync(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xffffffff00000001, 0x20, 0x101, 0x8000}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x3, 0x8, 0x9, 0x95, 0x45}, &(0x7f0000000280)=0x98) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:46 executing program 3: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) 2018/03/19 16:28:46 executing program 1: r0 = socket$inet(0x2, 0x1, 0x80002) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) socket$inet(0x2, 0x1, 0x401) 2018/03/19 16:28:46 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000000080)={0x0, 0x4000000000000}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) 2018/03/19 16:28:46 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000007c0)=[{0x0, 0x6}, {0x2, 0x6}, {0x7}], 0x3) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000780)={'ip6gretap0\x00', @ifru_names='ifb0\x00'}) syz_open_dev$vcsn(&(0x7f0000000800)='/dev/vcs#\x00', 0x3, 0x40040) recvmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/98, 0x62}, {&(0x7f0000000140)=""/225, 0xe1}, {&(0x7f0000000240)=""/114, 0xffffffffffffffce}, {&(0x7f00000002c0)=""/8, 0x8}, {&(0x7f0000000300)=""/125, 0x7d}, {&(0x7f0000000380)=""/127, 0x27a}, {&(0x7f0000000980)=""/9, 0x9}, {&(0x7f0000000440)=""/218, 0xda}, {&(0x7f0000000540)=""/82, 0x52}, {&(0x7f0000000900)=""/119, 0x77}], 0xa, 0x0, 0x0, 0x20bab5}, 0x10000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer2\x00', 0x41, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000740)) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="10000000140197f736b07c8e3792c2c0b003d239c500cdfc482f2c6ae84499c47915c81b93974b76c25d166258a311ea56845bdb7c043be924460875af3bdde1c184330800000000fe0000eb447121704e2c41f09f0a6532b89d9303dc524d182386ebe3c5de73d7b2c0e30f8c89b61b054291a6545b75000000000000000000000000000000007c7f7e4485da67fcce32449272a3ca60593a8ce7a3d7be4edd8282ca64f16e7c4d"], 0x10}}], 0x1, 0x0) 2018/03/19 16:28:46 executing program 1: r0 = gettid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0xb13, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @rand_addr=0x883}, 0x100, 0x2, 0x4, 0x8001, 0x5, &(0x7f0000000040)='dummy0\x00', 0x7ff, 0x401, 0x10001}) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") pread64(r2, &(0x7f0000e2df36)=""/202, 0xca, 0x0) 2018/03/19 16:28:46 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = getpgid(0x0) r2 = getpgrp(r1) getpriority(0x2, r2) 2018/03/19 16:28:46 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/73) 2018/03/19 16:28:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000440)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000004c0)={r2, 0x101}, &(0x7f0000000500)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x1ff, 0x3}, {0xb9, 0x2}, 0x10000, 0x1, 0xf12}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x1f, 0x80, 0x20, 0x8}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000380)={0x38ca, 0xffffffffffffffc1, 0x8004, 0x5, 0x7fffffff, 0x800, 0x8, 0x0, r4}, &(0x7f00000003c0)=0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0x9}, {0xf, 0x200080000}, 0xffffffffffffffff}) r5 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x400) sendto$inet(r5, &(0x7f00000001c0)="5e519b6ad70ca6426cb11f7724d4c0bda7a67f89f75127e386a028a434fa0c8b910cfb9e890b91323b9bc82c5b914a5090bfa2ebfd5ae1bde27b904baeb5f503dee431b4a2f4c8deacff7eb74d37ebbe51159181f1", 0x55, 0x10, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/19 16:28:46 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x5) read$eventfd(r0, &(0x7f0000000000), 0x8) pipe2(&(0x7f0000000080), 0x0) 2018/03/19 16:28:46 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000240)={0x23c, 0xbf9}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10, 0x800) ioctl(r2, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/03/19 16:28:46 executing program 4: r0 = socket(0x10, 0x80400000802, 0x0) write(r0, &(0x7f0000000180)="240000001a002507000000000000000e8a0b00000004dc0202ffff0e0800100048186be0", 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000034a82f5f727f901ae955fa69261c8d914051bca4d74aec1079924a2cb7572d92b5b42609414bb1e1cb59325437c9ed74d7bd0b956aad724f65ced61337", @ANYRES32=0x0], &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x7, 0x23a40000000000, 0x5}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) memfd_create(&(0x7f0000000140)='{#:\x00', 0x1) 2018/03/19 16:28:46 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000001480)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/172, 0xac}, {&(0x7f0000001240)=""/178, 0x16}, {&(0x7f0000001300)=""/182, 0xb6}, {&(0x7f00000013c0)=""/114, 0x72}, {&(0x7f0000001440)=""/56, 0x38}], 0x6, &(0x7f00000014c0)=""/212, 0xd4, 0x7}, 0x10100) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0x9, &(0x7f0000000080)) setgid(0x0) 2018/03/19 16:28:46 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000032c0)=ANY=[@ANYBLOB="0000020400000000", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0xfd99) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x400000) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="ac14141aac141410000000b6060000002c1ec9700002e0000002e00000017f000001e0000001"], 0x28) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) 2018/03/19 16:28:46 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000000040)="57f756586a23b531c3c2b845b873d72323370939ce7c3fe72c9074cd4acf0e11f9e7c64b6aa144afc2838b608b1da1b18965eae5f790ad593da32369975f60df4065", 0x42, 0x0, &(0x7f00000000c0)={0xa, 0x4e22, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) 2018/03/19 16:28:46 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000f76ffc)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000180)=0xe9) 2018/03/19 16:28:46 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x372) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=ANY=[@ANYBLOB="0e01000000000000d7c7df816ade826d5e42adb634470f21206477ba05302ac4472a40ec32c1dc24aa703787d9eb9ba0cea52dc28a43ce0817062149e72aa4c48e0e9d6816eae0625de16b4191abcb4a3f6e34187d01e0570dc07003c7cdd6e71a4c112e93d2c1b26bf7a0b085332b7db62401a15096476962e679c649cb40cd6bdf5b426cfdff69e51e9c76d5517a42ed19cb7e55767a1f7d642ebad0bd76854b7ce380bd6c361b2b93fe1b19c58fa504"], 0x8) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000028000)}, 0x0) fallocate(r0, 0x0, 0x6, 0x1f800000000000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) 2018/03/19 16:28:46 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000333fef)='/selinux/enforce\x00', 0x0, 0x0) r1 = getpid() r2 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r0}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/19 16:28:46 executing program 6: r0 = socket$inet6(0xa, 0xbfffffffffffffff, 0x12) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:46 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) 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 = dup(r0) getsockname$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000300)=0x6e) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x24, 0x801, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@generic="03"]}]}, 0x1c}, 0x1}, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8124480}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_getlink={0x30, 0x12, 0x10, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x200, 0x44100}, [@IFLA_EVENT={0x8, 0x2c, 0x8}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}]}, 0x30}, 0x1, 0x0, 0x0, 0x20008010}, 0x80) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) ioctl$int_out(r4, 0x2, &(0x7f0000000140)) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x80, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x54) 2018/03/19 16:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000adb000), &(0x7f0000698000)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x89}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7, 0x81, 0x4, 0x3, 0x1}, 0x98) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r2, &(0x7f000052c000)="c65ff5f449dd44315317d0ff010000665b3c8d27355494f18ea39b59fbb27c7aa812de54f34f29e9", 0x28) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00007cdffc)) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/03/19 16:28:46 executing program 7: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f0000dcf000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c50000)}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="94d2cc5536145ca9fdfe3b28e49e9c32c9637df8790740db4fb50dd3b02e72d32ba8eba5c1a22d098a407d5f562dc8d1b1f8018ca1bde09d3984acd168cda3d6e59982b808b7567655c82bdc3959f937e68eb359c068e7378f65518ca81f4cb3ee758a6002d109768047925fab9ea327d348e1156c33ec68f667e1c61f94715d682a93d41146c811cb80fffa9768ea5fda59dbd87ca219c0cfc73f66fe", 0x9d) 2018/03/19 16:28:46 executing program 1: 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) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7) getgid() r2 = epoll_create(0x7fff) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000080)=0x3, 0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0x30000001}) 2018/03/19 16:28:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x24, 0x20000054, 0x443, 0x0, 0x0, {0x11}, [@typed={0x10, 0x65, @u64=0x3}]}, 0x24}, 0x1}, 0x0) 2018/03/19 16:28:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x7) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x400) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)={0x10}, 0x2f9}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) write(r1, &(0x7f0000b43a67)='.', 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="32420a8d11c3220d65891858b5fe9a6619a25a473b204f167ffd4037397ca5bca86fbbcf9fc960bad3b77397059710641197a7368932487299a36b75a1b55eb7f0ec233f78dec2ba3bad62aa801bd90c1657e64cae7420d4cec1253d0cca56ce3afe07935d81839e17c8369f33d201df39dd96ed5b79a1f20bab71480c7d191f4fc549ca6a20ae021cdce2879a176639b0f70d7bd893c7772d534b32291edeadfcbed6d642850572ac5224023ea366c15f3b11a76815207136ad69d881ff44e525c7e1569495435ee559623f7e53928e99b3811e534624", 0xd7}], 0x1) writev(r0, &(0x7f00000db000)=[{&(0x7f0000981000)='U', 0x1}], 0x1) open(&(0x7f0000000240)='./file0\x00', 0x80, 0x101) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) recvfrom$unix(r2, &(0x7f0000fe3fa0)=""/96, 0x60, 0x0, &(0x7f0000ff5ff8)=@abs, 0x8) getsockopt$inet6_buf(r2, 0x29, 0x7d, &(0x7f0000000180)=""/88, &(0x7f0000000200)=0x58) sendmsg(r2, &(0x7f0000785fc8)={0x0, 0x0, &(0x7f0000c62ff0)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)}, 0x0) 2018/03/19 16:28:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) signalfd4(r0, &(0x7f0000000000)={0x1}, 0x8, 0x80000) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000240)=""/44, 0x2c}}], 0x1, 0x0, 0x0) 2018/03/19 16:28:46 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000)=0xd9b5, 0xffffffffffffffbe) 2018/03/19 16:28:46 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xf) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:46 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) accept4$ipx(r0, 0x0, &(0x7f0000000340), 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x9}}) fremovexattr(r0, &(0x7f0000000300)=@random={'os2.', '\x00'}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x7fffffff}, &(0x7f00000000c0)=0xc) socket$alg(0x26, 0x5, 0x0) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x2, 0x20000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xc9, "c13650d676745d91232320c2568cb7af663db598f3f09969debdfc5d2e5315d5acc2ff7bf1eece0ce50ec63c312b783a0a38aa8162353726c85efbfe11c347b2a285e340d72a2fc418b8f0712ad8a8f282161ccd57477643c57ed02fedfa98e0cbc841d602604e3a11bb3975cdd4ab6194b89b990a017d3134bd7954f5038e8f761c59d641c2f198f2c9ceac00dc7bbc41f1d1e033a65c4669ce0bafdae3f556453fade72d0e20a84ac05b033e4888526985f27d0636e6124f673242dcb2ce6936bcf0f0e949307927"}, &(0x7f0000000200)=0xd1) [ 265.587537] binder: 1683:1686 got transaction with invalid offsets ptr [ 265.618614] binder: 1683 invalid dec weak, ref 108 desc 0 s 1 w 0 [ 265.619243] binder: 1683:1686 transaction failed 29201/-14, size 40-8 line 2991 2018/03/19 16:28:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a4000)={&(0x7f0000327ff4)={0x10, 0x34005}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001e0001a5b9bd33e0c1c80d00058ff70000000000000000000000ad0000000000c354077552956d0c578a1aabb29a0426d3b504df06b64c9362b32adf684c7f7da110a9c45d171d91d2afb7ff83f10091b2874105459ccd91c6ab0a48e69975aa0f3af7b3bd43b28b0c6d015e5ac0bb851d762e1e0ff8916a749164d63c788a93b2f66db013e733c73f8f99c6501ed285dceaca85e50f0377bf223c8f7f384d34c2d3fe75fd22c0619dec5390f59738efa1166719108fb0ef5726"], 0x24}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='syz_tun\x00') socket$vsock_stream(0x28, 0x1, 0x0) r1 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='syz_tun\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/19 16:28:46 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc0fe4)=@in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000792ff0)}, 0x8000) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x200) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000080)=0x6) close(r0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) 2018/03/19 16:28:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000002240)='/dev/snd/midiC#D#\x00', 0x1, 0x2) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000002280)={0x8, [0x6, 0x8000, 0x4, 0x2, 0x9, 0xc2, 0xfffffffffffff000, 0x81]}) fcntl$getownex(r0, 0x10, &(0x7f0000001400)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001780)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000017c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000018c0)=0xe8) lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000019c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a00)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001b00)=0xe8) r8 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001b40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0}, &(0x7f0000001bc0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c00)={0x0, 0x0, 0x0}, &(0x7f0000001c40)=0xc) r12 = getpgrp(0x0) stat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() r15 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001d40)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000001e40)=0xe8) fstat(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001f00)=0x0) stat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002000), &(0x7f0000002040), &(0x7f0000002080)=0x0) sendmsg$netlink(r0, &(0x7f0000002200)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1000}, 0xc, &(0x7f0000001740)=[{&(0x7f00000000c0)={0x1310, 0x28, 0x601, 0x70bd2d, 0x25dfdbff, "", [@nested={0x1138, 0xd, [@generic="c33aa557ebdc0f4e215b30112447c1d3146c229fda4608e6191c98713fde1ec00cb6fa2635c4e35c46f7453d367c1d77df913cc59e34b7ef88180b1efa042708b468e8e25954a4502984af7e3a8a4c30919f5b5fc36696b8ea8607ff954ec2", @typed={0xc, 0x5b, @fd=r0}, @typed={0xc, 0x65, @u32=0x747c}, @typed={0xc, 0x89, @fd=r0}, @typed={0xc, 0x3e, @fd=r0}, @typed={0x8, 0x82}, @generic="69b1fd7fb232198bfe644aa06c44f969eb700b0c85d77687b129cfc5b2d58a84add5fb85695d0f70b4712dcc282fcb7771b931c919fd1e1a3c83ccbab52c153332eed8b2592f1b46702d882d33e22e08f6522130bb2568c493945ee90b95d818e6c28a92ca57548136ed2f92eeb85b7bec7d5fe469c593f79e0e0b9e54398e7e368874e418867d8fdc54f31187f9e840014238d3c01700676537", @generic="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", @generic]}, @typed={0x18, 0x71, @str='vmnet0[,self\x00'}, @generic="daa30a7a3a7254d5c5d1c51e6a489195b302bbd4623b00ca9ecd0511d18da234414a4d3090776f413098c5b385852ca2c22ed835e6b342c0041b23065aba65e746d2a6118b2e6a7ce287e5e78fc566484ec9e17f0db1234cf2b8eb6086d9772cb40eddb6ebf243388b9705ac8f48a0fbd6f933c69bd030c5523ffa6c3701cdcdfcf00ce4b82104b5c41660e177dc15c1be142a688f428739fb87185fe8eb8b1e807f6922d0a7fb271e0b31e6c2239c3d720f836c8d94660c91afe7615e12f1ff0d3f8094ec16f63794eeac60b9f84745c0174f99fd487a5893e4e5e4fa", @generic="403af54ea1d86c78a3c5c5f3ce3161631ab2ffe22a9c15e183c330ba15d826dbeb47309f4e9b8f0aeb39cc4b6040cec0c30ce4ba9062448bcaa7a98e8f27b59f7ad2add679237980adcf43272388ba5ef23584a860f3c9af1053c8135dc13fa5e450afd2e3375c2f03294d09e7067bb49a198234fbf59ee487a8a780c09fefc53ea05dca3c04d89e046b46ae84374eccabee24d7d70849e19cbb15772c12f9a5", @generic="b9f6d75a9d32b9c4d4ad316910b47a65e1065e22d89789fc5f683cf1bf6eff8d31bbf008a8716a5f15080a2506ed6dc3a2e0"]}, 0x1310}, {&(0x7f0000001440)={0x2fc, 0x16, 0x100, 0x70bd29, 0x25dfdbfb, "", [@nested={0x254, 0x7e, [@typed={0x10, 0x70, @str=']self$\x00'}, @generic="1fd58e330c445da57986c3b03bb8bead77b562e833bcd6844b919850659a089e6dffeb6c7254f029b82ee01a6a62f6fb633d88b34ce24757c334a6b4a89a5124ad0aecb755229073c66019176885228aa7df62f03d1bb6e8946354e00587219b555c265dd8212662e45658a594bca650ca63b54cc711c85235a3c8fa75c0063dce766c097c183b276b9017f81eb44e46497979616f9afc59b5bcd35009186d39985fb856bf1f8e1219b0e25b8bf10f71db05607c718b25cf844089507f9be2df3cfb615dcbe6ee8037d914ca23af9523fe8347c74033065f40", @generic="3d7a6a154cb862f9b727f17ef8b651b825bc0c6f30fd9bc9d6d8c4f6b6c2b2ff6bddce8966902a85634de59c3fdc89977edf0333013ee1bf19ce67fae2ec96471cc84c24b90864494a92cfc88359d119e452b1ffd601ee98cc2b4c376f794530b368aa7054f7226e974720f7f8046e9c024972be9d51cfb2aa2453f2d6e11319fa92", @typed={0x8, 0x57}, @generic="23b0a54196f2a83961f423a7623c60241febdc940b5fdb56397df1b07576d1eee37fbe7c46af31a0a0f6855ec59ca17fa818f659cc4274cc5b3bff990d8223ed4fc9689c88065fa7260ac7b3c9659087e6ad5563", @generic, @typed={0x88, 0x47, @binary="4167a80b4f1d3d4de2c738a1fbb8de059a3f5c3e6c460004b9f6ed3c3351c5b27e7227cd64595b8ead31b69a2c1b2f47c78698283e14b5b525c1403027ced631d7fb8a9b6c580ba22c494d3a5ea5fbe2c4d2857dd714b4bc316374e1004fb348b8535438fcbd8a29309ad5044fccea843ff64e80ad2050d5437c93bbb595"}]}, @nested={0x98, 0x82, [@generic="f8392392942b84dcf607c9cd789a914fd1b94098ecce14d64f80d63f6e5dcf101f89f290b091ad084699631a2303c1cd9e562083296447584222aefcb198641d102213918aab339cd1c11366579f762e21c30a50f8584a095d2ab5f09f537a120a4488a5268ef9612885090a601f595d2236d7b0110bb07519c58361b7", @typed={0x8, 0x6}, @typed={0xc, 0x58, @pid=r2}]}, @generic]}, 0x2fc}], 0x2, &(0x7f00000020c0)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}], 0x108, 0x810}, 0x20004000) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000002300ff0a00000000000000000300000000000000"], 0x1}, 0x1}, 0x0) [ 265.676102] binder: BINDER_SET_CONTEXT_MGR already set [ 265.676266] binder_alloc: 1683: binder_alloc_buf, no vma [ 265.686946] binder: 1683:1698 transaction failed 29189/-3, size 40-8 line 2963 [ 265.709708] binder: 1683:1703 ioctl 40046207 0 returned -16 [ 265.712592] binder: 1683 invalid dec weak, ref 110 desc 0 s 1 w 0 2018/03/19 16:28:46 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000140), 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000005400)=0x4) r1 = syz_open_dev$audion(&(0x7f0000005600)='/dev/audio#\x00', 0x2, 0x101002) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000005640)={'erspan0\x00', {0x4, 0xe3, 0x40, "04737d099ba0", 0x80000000}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005440)='/dev/vga_arbiter\x00', 0x280001, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000005480)=""/115) getsockopt$packet_int(r2, 0x107, 0x1e, &(0x7f0000005580), &(0x7f00000055c0)=0x4) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/160, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000005500), &(0x7f0000005540)=0x4) recvmmsg(r0, &(0x7f00000065c0)=[{{&(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000007700)=[{&(0x7f0000000200)=""/92, 0x5c}, {&(0x7f0000000280)=""/156, 0x9c}, {&(0x7f0000000340)=""/187, 0xbb}, {&(0x7f0000000400)=""/249, 0xf9}], 0x4, &(0x7f0000000500)=""/4096, 0x1000, 0x7fffffff}, 0x1}, {{&(0x7f0000001500)=@ax25, 0x80, &(0x7f0000003980)=[{&(0x7f0000001580)=""/52, 0x34}, {&(0x7f00000015c0)=""/201, 0xc9}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/61, 0x3d}, {&(0x7f0000002700)=""/60, 0x3c}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/113, 0x71}, {&(0x7f00000037c0)=""/151, 0x97}, {&(0x7f0000003880)=""/196, 0xc4}], 0x9, &(0x7f0000003a00)=""/110, 0x6e, 0xee}, 0x764}, {{&(0x7f0000003a80)=@nfc_llcp, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003b00)=""/248, 0xf8}, {&(0x7f0000003c00)=""/84, 0x54}, {&(0x7f0000003c80)=""/33, 0x21}, {&(0x7f0000003cc0)=""/4, 0x4}, {&(0x7f0000003d00)=""/111, 0x6f}, {&(0x7f0000003d80)=""/228, 0xe4}], 0x6, 0x0, 0x0, 0xffffffffffffffff}, 0x5}, {{0x0, 0x0, &(0x7f0000005040)=[{&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/92, 0x5c}, {&(0x7f0000004f40)=""/236, 0xec}], 0x3, &(0x7f0000005080)=""/129, 0x81, 0x1035}, 0x10000}, {{&(0x7f0000005140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000052c0)=[{&(0x7f00000051c0)=""/219, 0xdb}], 0x1, &(0x7f0000005300)=""/83, 0x53, 0x2}, 0xfa7}, {{&(0x7f0000005380)=@generic, 0x80, &(0x7f00000064c0)=[{&(0x7f0000006700)=""/4096, 0x1000}, {&(0x7f0000006400)=""/160, 0xa0}], 0x2, &(0x7f0000006500)=""/190, 0xbe, 0x981f}}], 0x6, 0x1, &(0x7f0000006680)={0x77359400}) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f00000066c0)=0x41, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000056c0)={0x4, &(0x7f0000005680)=[{0xffff, 0x4, 0x5}, {0x8000, 0x0, 0x528, 0x3f}, {0x9b7, 0x8, 0x5, 0x6}, {0x100000000, 0x3f, 0x5, 0x80}]}, 0x8) 2018/03/19 16:28:46 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7e2b}) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)=0x10) readv(r0, &(0x7f0000000440)=[{&(0x7f0000003f34)=""/204, 0xcc}], 0x20000000000000ad) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x8, 0x4, "6425926bbe7d", 0x6}, 0x10) [ 265.750361] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/19 16:28:46 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r2, 0x48, 0x18000, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000021f000)) 2018/03/19 16:28:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x400080) sendto$packet(r1, &(0x7f0000000040)="282d16a73607006a29c45428558ff870f2daae80279dec9fa50976556d251423b9785388f8ac66d491b7e12d16f2b16b4d3af1be1433892da2a0b8e2b2da495171eb3fd2d8898fd6857fb5f272c1aafa114bbb100f4d7b656af79cbd9cca5ce2fdf0eb044bf7ce5a57b15f0bbfc841d3f2f9a3bd61ca94ced1712b3a39785e32a0183e43c43a64c257", 0x89, 0x40, 0x0, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x3ff, 0x4) [ 265.804331] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 265.836817] binder: undelivered TRANSACTION_ERROR: 29189 [ 265.842939] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/19 16:28:46 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x3ff) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000080)=""/189, &(0x7f0000000140)=0xbd) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = memfd_create(&(0x7f0000000180)='/md5sumppp0\x00', 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000001c0)={'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x5e, 0x30}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r3, 0x3200}, 0x8) 2018/03/19 16:28:46 executing program 2: r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000000400)='~', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) exit_group(0x9) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x100) recvfrom$unix(r1, &(0x7f0000000080)=""/150, 0x96, 0x102, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/03/19 16:28:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000011f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) 2018/03/19 16:28:46 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/165, 0xa5}], 0x1, 0xfffffffffffffffd) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/19 16:28:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) fchown(r0, r1, 0x0) r2 = socket(0x18, 0x0, 0x0) getsockname$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000100)=""/142, &(0x7f0000000000)=0x8e) 2018/03/19 16:28:46 executing program 1: mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4003, &(0x7f00000001c0)=0x1, 0x3, 0x4) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000d01000)=0x7ff, 0x28a) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x400, 0x67) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f00000002c0)=0x40, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) write$eventfd(r3, &(0x7f0000000100)=0x8, 0x8) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x81, @empty, 0xfffffffffffffffd}, 0x111) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000240)=0x3) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000140)=0xffff, &(0x7f0000000180)=0x4) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000554000)="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", 0x7d0}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/19 16:28:46 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f0000002140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002100)={&(0x7f0000000080)={0x2048, 0x3b, 0x8, 0x70bd29, 0x25dfdbfd, {0x1}, [@typed={0xc, 0x89, @u32=0x8001}, @nested={0x1c, 0x5c, [@typed={0x18, 0x38, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 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@typed={0xc, 0x47, @pid=r1}]}, 0x2048}, 0x1, 0x0, 0x0, 0x44080}, 0x4000) 2018/03/19 16:28:46 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0xa0000002001, 0x0) write(r0, &(0x7f0000000040)="e60eb9890e9f864004aa64d45dc1f8b24348e35525b1f4acb4852868b8c6c0aee45e39f50ed8842d6c48a651369015022ffaf016b13c0958a7b7dd98b5a85363", 0x40) ioctl$VT_RELDISP(r0, 0x5605) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x9, 0x3, 0xffffffffffffff01, 0x1, 0x10000, 0x7, 0x4}, 0x1c) futex(&(0x7f0000001000), 0xb, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) 2018/03/19 16:28:46 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x8000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bpq0\x00', 0x600}) r1 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x123400) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) 2018/03/19 16:28:46 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) io_setup(0x7, &(0x7f0000000080)=0x0) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xfff, 0x200) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000006c0)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000700)=r5) r6 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x40000000000, 0x4100) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_submit(r1, 0x5, &(0x7f0000000680)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f00000000c0)="2d59e6d5a1d7f83c02f84fe9a3fa6875bf12bedc1c83c3ae67d126b2f4a6505b26a8728a32157a0430bb0c0889edaa2755e3a6160ffcef2acb88da3576d23a8709df1acc609e2da08a1675db663654e489f22c84daba8a2a01dce7458f723a75328f75d73f5bf88459bea5bf93c5c83bfda49e307390fa10a3c54b188c75acad7a4ff50e754ae5b1581b2a631d146a3e98c7959b5ec1224170e50291a52e1e9a304216190fdc657375fa9863800e9abae376c75d7f33f9cf1b3e69fe0b59c808adb01900192dccb0f6ea", 0xca, 0x3, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240)="d92c8aa676ae0966dc7f19d5f0987115a486154a32030891396cb6bd3d9dcd0fd4c8bfa7777975b5b2edac15e935", 0x2e, 0x7f, 0x0, 0x1, r3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f0000000300)="2cf52e59f66e7968c658187cd4a788ccb237a58a3dfb2a0cb0e7eac604e1b2e635ab3b6588d2a908fb7d395deeda59be8d27b44df4bec90c225044ea0df95b0cd0370764e9c643d7174097ea6b160fc721501643dbb2689209fe85c1fad48ff2820f0053d082653ce7619d7c9a8a6ea2aab261f209439368a3e055e522a8243510298bb939b63bf1ce82866896251b4b23c146d5a8725650afd4770814a25dc68900289ecafa7194e3122bc8abe7ce7d0a8e0b6d47babf0c15b1e3a624e98442266d6752047266847d005a", 0xcb, 0x4f, 0x0, 0x1, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xf, 0x701, r0, &(0x7f0000000480)="df", 0x1, 0xa4, 0x0, 0x0, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x2, 0xb40d, r0, &(0x7f0000000540)="12c7bf29373a7b2fad71dfad49010231185ac9c7f8ee84192ada3294354f3eb2e64704541491ccb24db76a25f21feee2eeb0b4707b3d7f07e565bc15df5e821f06e9bbdefa8441242df10fb70fbdfe1781f2bdea8d9c510e63741aad5ea6c8d3419d1cb44959003de70ffc1544a06b41313691ba59cb717b12f28c73533a245b245feac10c6a579675b85ae645171194249de7d2ba30baa57932f140dfccfb0a84ec9b4b", 0xa4, 0xfffffffffffffffa, 0x0, 0x1, r7}]) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r7, &(0x7f0000000780)="a2b31acb55921f5055e8504b39a599d50f40981cdaa384fb3eb9", 0x1a, 0x40000, &(0x7f00000007c0)={0xa, 0x800, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/19 16:28:46 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x2, 0x1000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[]) 2018/03/19 16:28:46 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) socket$inet6(0xa, 0x80000, 0x39) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000140)=0xe8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x202600) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff10000000d0090000f30000000900000001000000"]) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000200)={0x10000, 0x18, [0x5, 0xab, 0x3f, 0xafd4, 0x8, 0x8]}) 2018/03/19 16:28:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r0) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfff, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)) dup3(r1, r2, 0x0) 2018/03/19 16:28:46 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x8001, 0x0, 0x2}, 0x10) r1 = socket$inet(0x10, 0x3, 0xffffffffffffffff) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x8000, {0x2, 0x4e21}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @rand_addr=0x3}, 0x20, 0x7ff, 0x0, 0x4, 0x8001, 0x0, 0x9, 0x7, 0x100000000}) sendto$ax25(r0, &(0x7f00000000c0)="97f8799e7e9863b620902c67b27170f8df5d52a9b88b8e3e2d54b3a41902c5544b7c7ccd4e02f6e8d88587681018f8b9012d0e488ca83f76d4ad7f6300ff2dcb79aa391dccafd0be665e01767bcb8d34cf72ce885ab1310d2853ccc916f822e3c294ae476d662d7fb143d6040f452247acd5128fb898f2d7a264f9c30de870ef8d926c982f1f13eda70add7a31781f3401296776813604ad81bf856683310689ee410e8a1981f8d0b07608eeb71bf33f169af695dc7794f2b7c06837e8e4bf0d6fbf7e14731c9a50111d0799c9beb6c14c7e", 0xd2, 0x40, &(0x7f00000001c0)={0x3, {"8e9fd8c7d9cf85"}, 0x800}, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x7ff, {{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x400}}}, 0x84) 2018/03/19 16:28:46 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x1, 0x7, &(0x7f0000000080)=@framed={{0x18}, [@initr0={0x18}, @initr0={0x18}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x7, 0x1000, &(0x7f0000000100)=""/4096}, 0x48) 2018/03/19 16:28:46 executing program 5: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) creat(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/03/19 16:28:47 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7, 0x41) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000240)=0x101) getsockname(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f00000000c0)=0xfffffffffffffdec) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000180)={0x3, r3}) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f00000001c0)=0x1, 0x4) 2018/03/19 16:28:47 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x1f}], 0x10) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000000c0)) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000080)=""/36, &(0x7f0000000040)=0x24) 2018/03/19 16:28:47 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044d7a, &(0x7f0000006000)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r0, 0x0) 2018/03/19 16:28:47 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4)=ANY=[]}) 2018/03/19 16:28:47 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xffffffffffffffff, 0x11, r0, 0x40000010000003) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x0, 0x0) mincore(&(0x7f0000001000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/195) 2018/03/19 16:28:47 executing program 0: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0xfffffffffffffe36) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket$inet(0x10, 0xfffffffffffffffe, 0x14) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/03/19 16:28:47 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) readv(r1, &(0x7f0000ddaf90)=[{&(0x7f0000570000)=""/89, 0x59}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000000040)=0x6) poll(&(0x7f00000e6000)=[{r1}], 0x1, 0x0) 2018/03/19 16:28:47 executing program 2: 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$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x118) close(r1) r2 = fcntl$dupfd(r0, 0x40403, r0) fcntl$setstatus(r2, 0x4, 0x6c00) 2018/03/19 16:28:47 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r0) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x8b115c9e0d070605) connect$bt_l2cap(r4, &(0x7f0000000040)={0x1f, 0x4, {0x100, 0x400, 0xe5, 0x3f, 0x7f, 0x7}, 0x6, 0x401}, 0xe) 2018/03/19 16:28:47 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x1, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}}, {{0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}}}, 0x104) 2018/03/19 16:28:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000000c0)={0x3, 0x6, [{0x1, 0x0, 0x8}, {0x3, 0x0, 0x5}, {0x80, 0x0, 0x8}]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0, 0xf6d}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x6d}, &(0x7f0000000300)=0x8) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x44600, 0x0) getsockname$ipx(r5, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0xd2, 0x449b0, 0x401, 0x80, 0x3, 0xe7, 0x0, 0x2f, 0x8, 0x39, 0x7, 0x0, 0x9}, {0x9, 0x35d8, 0x7, 0xb51, 0x80000001, 0x4, 0x20, 0x6, 0x80000001, 0x0, 0x6, 0x7, 0x80}, {0x5, 0x0, 0x5, 0x200, 0x6, 0x80000001, 0x1f, 0x8001, 0x3ff80000, 0x20, 0x755, 0x398c, 0x1000}], 0x400}) 2018/03/19 16:28:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x7, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x0, 0x1, 0x5, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfe2c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x5, 0x4) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x4, 0x378}, 0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x6b6, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) set_mempolicy(0x3, &(0x7f0000000080)=0x100, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) getsockname$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) socket$can_bcm(0x1d, 0x2, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x48ded3b192e0a385, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x1}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/19 16:28:47 executing program 4: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r3 = getpgid(r2) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000100)={r4, r1, 0xe30}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{0x20000000006, 0x0, 0x0, 0x3}]}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x3, 0x2770, 0x9, 0x1}, {0x6, 0x1, 0x80000002}, {0x4, 0x2, 0x1, 0x6}, {0x1, 0x4, 0x96, 0x4}, {0x6, 0x1, 0x3, 0x1c000000000000}, {0x6, 0x3, 0x200, 0x5}]}, 0x8) write(r1, &(0x7f0000000000), 0xfd90) [ 266.438345] can: notifier: receive list not found for dev ifb0 2018/03/19 16:28:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000002ff5)='/dev/loop#\x00', 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000001800030000000000006f0762997e3a6f00000000000018311bd53a551f58"], 0x1}, 0x1}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f0000000100)={0x57, 0x2, 0x6, {0x81, 0x9}, {0x100000001, 0x800}, @const={0x1, {0xfffffffffffffff7, 0x6, 0x366, 0x3}}}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000280)=0x14) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000140)={0x1fd, 0x0, &(0x7f0000ffc000/0x4000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000240)=0x4) 2018/03/19 16:28:47 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x3, 0x4) r1 = socket$inet6(0xa, 0x1003, 0x9) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), 0x4) setsockopt$sock_int(r1, 0x1, 0x11, &(0x7f0000000000)=0x3f, 0x4) shutdown(r0, 0x0) 2018/03/19 16:28:47 executing program 7: r0 = socket$packet(0x11, 0x80002, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000012000), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400041, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f00000002c0)=0x84) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$llc_int(r3, 0x10c, 0x8, &(0x7f0000000080)=0x7, 0x4) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000040)={0x420000000000000, 0xec2, 0x6, 0xfffffffffffffff8, 0xb03b, 0x7ff}) socket$inet6_sctp(0xa, 0x8, 0x84) 2018/03/19 16:28:47 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)=[&(0x7f0000000140)='#@(mime_type\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='GPL\x00', &(0x7f0000000200)='wlan1nodev[\'!cgroupsecurity\x00', &(0x7f0000000240)='selfppp1\x00', &(0x7f0000000280)='personality\x00', &(0x7f00000002c0)='personality\x00']) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read(r0, &(0x7f0000000080)=""/6, 0x6) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x6, 0x1, 0x5, 0xaf}) read(r0, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x16, 0x4}) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) [ 266.684495] IPv4: Oversized IP packet from 127.0.0.1 2018/03/19 16:28:47 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000200)="d31d090a9aca0507bdbf05f206d51990f40bf800420000e4ffffff50d4dcd6f2ad5443f8"}, 0xffffff4d) 2018/03/19 16:28:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) getsockopt$inet_buf(r0, 0x0, 0x200000000000046, &(0x7f0000f39000)=""/30, &(0x7f0000000000)=0x1e) 2018/03/19 16:28:47 executing program 2: r0 = gettid() exit(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) prctl$setptracer(0x59616d61, r0) migrate_pages(r0, 0x9, &(0x7f0000000040)=0x83, &(0x7f0000000080)=0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/19 16:28:47 executing program 6: socket$inet6(0xa, 0x3, 0xe) 2018/03/19 16:28:47 executing program 4: r0 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) quotactl(0x80000801, &(0x7f0000000ff8)='./file0\x00', 0x0, &(0x7f0000001f63)) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 16:28:47 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x14d002, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000280)={0x9, 0x0, [{0xc0000007, 0x8000, 0x4, 0x7, 0x200000000}, {0x40000001, 0xc2a0, 0x3, 0x0, 0x2, 0x7f, 0x15be}, {0x80000008, 0x1ff, 0x1, 0xfffffffffffffffd, 0x20, 0x7, 0x7}, {0x80000001, 0x8, 0x5, 0x18e, 0x8, 0x8, 0x80000001}, {0x0, 0x6, 0x0, 0x5, 0x7, 0x1, 0x6}, {0x40000001, 0x80000000, 0x5, 0x5, 0x9, 0x8, 0x2}, {0x80000009, 0x9, 0x3, 0x0, 0x100, 0x776, 0x1ff}, {0x7, 0x2, 0x4, 0x1, 0x0, 0x1, 0x1f}, {0x8000001b, 0xec4, 0x1, 0x9, 0x5, 0x7ff, 0x4e}]}) write$rdma_cm(r0, &(0x7f0000001e40)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000080), 0xffffffff, 0x1}}, 0x18) 2018/03/19 16:28:47 executing program 7: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000240)={@remote}, &(0x7f0000000280)=0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) pwrite64(r0, &(0x7f0000000100), 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ftruncate(r0, 0x0) 2018/03/19 16:28:47 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4144, &(0x7f0000005e0b)) 2018/03/19 16:28:47 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x50}, {0xa, 0x4e20, 0xb58, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0x0, [0x7fff, 0xfffffffffffff723, 0x80, 0x800, 0x5, 0x4, 0x0, 0xe24]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:47 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) epoll_pwait(0xffffffffffffffff, &(0x7f0000b53000), 0x0, 0x0, &(0x7f00008bcff8), 0x8) 2018/03/19 16:28:47 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000001480)='/dev/net/tun\x00', 0x0, 0x80302) ioctl(r0, 0xbb4, &(0x7f00000014c0)="73be41a34143134a4f376e496079d2a038def57c7735b3aaccff59c5edd24a378c1098287779") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) fchmod(r1, 0x0) writev(r1, &(0x7f0000001440)=[{&(0x7f0000000080)="b53a35be5ac9d136a898c364fb0aafeb3d0ec044e33ede72605d17b33195fac7f48079afc2afe85546a25557ba963270f80cf53c46497a4bcfa506bc323fa23d6148c9ff1feece07ea9a8660f825adcd64b8df7cfd9c8451c818cde99e898352a4", 0x61}, {&(0x7f0000000000)=':v(Y', 0x4}, {&(0x7f0000000100)="156e09e6653e5ab19352b3c13090a5df2d7126ca09892eba31ec79cb129c2eb4cf86598584922a151eb72dc3c44994e9911cc8d815b2831ff23b683a06e5166f3806c27e9ebeba87db24f14f5b7149139c36ea506c5ee951f9631e4dbf7ed1a163441bc8be17c80c27bf62a241bde88049e62c0a48ab2a3c3ba464de8798fbe6", 0x80}, {&(0x7f0000000180)="a3cbcdff2fec544da5b8fd85011d34876deae677fa9958742d01729d2d4066cd52f0ae9e17a3b7b9e0ba0779cd945180c002d051b6d7df4719e45edad12d0911a62b4c8155aaf3c53aba9e6c482f0823e0268fe6a8b9871cd0a3bb6d90302a2d6392d73485358b48e6465d72fbcf0c1f949923a24066d0de837bd5a8c7716f6ec0304ab3ae39349e5e3a7b23c26d3dfaf5fbbe4123993efff8a8dbc63a6de25f9e570741b21acd314ff961a97c99ee8271d60b65", 0xb4}, {&(0x7f0000000240)="5d3b1474a2bfe409ae64dbc0180b1fb533e0ebd347eb7297122cc0973a878c780d41e80f66b29b3b7b09b5949416c18ba5f8a7d400bfb49858967a2bdecbca08390fdd2454332d93074c2a637b4291a3e91d3538b1d4e42d39cd7f7525529597a9482fe695ebd9e54e500278efe3899cf4b01d05a8aede9ec0332d141e56b0f9e0c4bd785000fd5899e7e4c953cb", 0x8e}, {&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)="2ce662d7b84267fe353980463ec5f22c747d08299e045ac455744b788196d39b625e8e9332137395ff45004f52b734d9049278d50cdbcc9986be77114545d0246dabdda1794b04a929e5286c145473ebf0ffe7be9640f9209b2b7512362f4eecd77fbb9bf4ee9eff7a6c007288a3bb4473d6e8c24c5f1e01aeb357c00cd7326a127f7b2e43ca13aeb0c338a035b4e89f38c43e9ae1f1550f59c066f66b97c74d18f3a4e4ea17a9d236f072a983fb18d168fa2f771fc369dedfda7974284bfadb01d0dc9e24c7182562ecc862069089266407983e25d4db756251f3cb238a903d4b35b49564ca259e28905f564af49386a5c058e7b2a4a9fe3df31a7a80d1cd34859964da7ba6e6fd9c3711a8d75c06d9b8f6ef9ce79667bb3163cc889269296d6f0621f246d43c0c983aa18445000bf8eef7f637dc61fa0880d82b4e9f553023bd8d2e6c8529e07447645c3744735aef7a1da4bd6636c355a9263dc153f91dc7b7defa863bd2fe7285c4f8671903927d8d166429568b67e1e195374abc7b305223ef6e958d7248af375a2b4a9f82a6c6a3fd3ee679e57a2b42cb58cb11505231ae181365afa2b2af5662e5ef190bedf25ec12257c84b25cca3a054353e38874600a22abff264048c0574b9ed14ba29f421a4ccc06b7505e08ef603e8b182270dff2f0a06195f84d46ae94eca6325f0d5a8fb816d04bbdd53a4941965735d1b6a1cdfdf23a7b5bd490acfbcc71d5491ebf7568cdcf93f60572c11bb315bf35bc4e399e0af03ba39d4a44e227c58b7a93e6cd18a00449d105ad4dc58d580911e3fd7c868b2d173ed52e77f4f468740c408fcf2102e7f820664ed96a63e12406086d6ddf55d00cd34f98e2a6c7c8646269245c007988b959654e6d03c79feec9ff4dc1caa963dca206627e1e48a02f05534e59bc47a71590cce6dae6b708f70a61471819eb8317d8fa3116a376c1f853c433195d7a9a6a9c34edacc741b1f67f8c4721a5c1645664aa039a313ddd8f97dfb1de965761e1165b3405d34c5c546243c739cd3108a7e24b5a4c697399c992260d13dcaebf76e6ede95d0e0ba612b7208c84ce06c85ad8e1444173d9c608b2f83644b56fee711939c248443e413173093bbd4f4b1a31165c344f474c2c2e41ac0cc7bd70584df309b26971a4507e9f5f4742066efca693c38ea3433a2ca1317c4ff30af1a567b722a4602f9cf1854754aa161cd8cd56680a29cff3e7e9b191a187dc679ddf46789665d5bb2ffe6afb3959966b24d6dc7a22f8f885582790ae58debd25386f837d3a13f523084df321412c214084aa452ce5333c9e6b0e3e9602132163e05eff5d339ca4f2c8b663d4cf4212b1c127ca41c4912d3338e1fb1e486dad643b3a2ac482c3570eecf58084ca0ea8c7ef2e967c09d0d6ba7d4476c0cc839b2824df604a96680fc92a88aefcbd078e4a3798eaa1ec5407bc0f9c54e1dd1caeaa4a9b8ab7a31b5994c7cd5e8d22f258f0a4863ec9d9811dd72579e3c0c513788945f27a9f2f3ba48dd2544e9f119efd682f06408b49b8475627d6bf7be9ef0f58e6baba8bde0cc0499a7ffe57d33a3df5357cf14c57df902c91724aa3f6da02e3dc6cc35bdacb358309971f6defdb15d757d982d3c2eb57fd80bb78fee1f662467f6eb7d22760ce75dd513974abc55548425fae58aba208e98b8c4a33a1105d24287cdaab6bbead907f8f1437036ff27733ed224ef626337ccb3d18cd091b428c4a7a813f8031a4f4c327abfa6c1a2846d807dc3126f0e19faf0c0ae3d313caf06f04bf5362d4b79dc3745ee807d49d86ab4ca85a8bad1b869b12ec732fc664f8e492351f8f991b597e061be1390eb2601e90f034bb3d5c876257652e3f0188a052959c99fdef645a3389dc3787fed0b991edd4b5e97ba518179bf6649c257bac1795fd2e74a6c652fc3a9de0086ebd062141839bc01f70aa0f9332e68e17ff9de3b6863b0e9023ce7dc2f543dfb4195dfe1d831f802a1281af37e8bb7aa798863f95dc8c862c5d0c4dff4ad836240cd13326028b60caa3f8a28e82a5c4aec056edba06c0fd0bc1a5eb10c3aeedc72d25f17ee4d4d53bb2857a2120b5bedfc790567a65c8a4cbd1636b262852169f76776316f4a42878b6fd1c53c604d9293f50a65b8506452c13f9eda23d4c0ff4544f9ab421a4869f6312ac021a510b29388dd59aa9ebe730afd43cfee7abb532783620aed3f9b0bccc543b7914544ed672fdaa496582f8124c398ce2ec2f2ce7c977def911a66ac4a9d1aeaa5aa8bb13170588f2387b1df944cfa0c688b37c2a7fa334f247d9728c62c5ef512c6afca718f791abf936a729a448776e1055e8e718942422706fcc2c6749486193ba67584d5f4068aca25b24a7e4e5edc70a5a781fb79c70211634dd7284e30d7b24b7358ce38beda1e09821043e78a0d665eff29405c3eef65ea09d38631835b4ca78e0aaf982b4cacfa01abecc2c999f1090d4b72f69d94e28a40cb9521ee4151a5878d5f5d61af91c14e6fe944e55d861ca3e6181a054b420b84e15af7627e5ee5c5d288ccc755f9d53342fe2a1b0491db10da07c7b07d990022aad6b0155bbf0b707cec2b0a1de642b55b18f7be763807e672d4af5867a9c73e9a1fb4587d6bf42e7d8388c8e5c747b22626d55fd92628d5899c242315cc428397fdfe28d39b879d11354457a11d7728dd5d0cbfb325579bf17379891d0b473f3b1069fdc8c5f6771976b39c0bc6e4f20769ad324991ba94801df4d251e962e003ccf80dc52633fc614275d99aea5bcfb206ebf70ed7383744bbe251f89720008db13d1ab97648ddf9087bc5a1a04fec46ba6361d89848e823ea91705c45ae9b29c5df4155519b8395ae6c54665d4450109075159bc4b4e555a191be89659e6c8ef9112d10b9d009a855f3bb715b12c89f3f0c049d6c3a5797319fba14a24d915c9aa13d275f7fd889e06e6d0c08e5bd38e188139a7d2903d7f21d9a55606ece252cde331ec4ca9adc7d3a68a9ccfb897d38f9d82d3d6b3a73772ecbe32e303ee350e6f605ead9bb5d67f5cec1d33f4c80dbcdeda28fefaf21733f31963d2843ed20159e05f813becacb1710e24d8c6b03d3df98bfbb93730f966644b671732f90225452dcd543ec04d9ad185903c8f62cfdd86099fce8daf695929a57321221fc11fcfebebda1aac7bed5a2e46309ba4514281e201704b9673c4ba3cb9d621561da407c9c7e0dcdbe18f01b3b81f7f91a7724bcb1faf91c7f0f766f65c9aa1c785ec04cc7e7380db48d606bdc93e8afaf75841e946eb8fa4a0593e2215c64e54ed0c2675144fa4507305cec660fa3f87d1e643b2e316cca4b807d034f9648b05359cfc9643f04b6623554cd2c16aedeb76a113bba3b67b1b2f78286aab451dce4749b773613033dc2403e84c4b861733d0e6bea88e1fab4c324177368c2f5ea2230f029acaeff6b9b4c7e5d18d9f2835ce5de8cd70cdf86927a247eb9a98b278ab82c5c03b3ea11f6975f4b0bfe239a5565822e7804aacd8829fdc2e59c8660f32b26abfc209afa103aec34b7ce5bef7f09d0af241559931d4047f2ae2ba344cbaf11f0e4168f1d301bd85669b08f6a7f0f0c890e57128eeab2ea42049d62fbc51285e9e2e4f65a5ff5e81059c1995d236456ce23001e7dc897de5803fc937561ed903d94dc4cb203c6ca35837049aba0b1319b00992d1e2f98a1b93115abcdbe5d60b98ccab40279b7d4e36194e65940c96e6a8e19255a58f4f4de32cb823dd7c89722f58b451006a5b2f4e1bd7df01cf07939e3716b9b6f62fa5327124abd0dde4c934a07b983943292247b4d7f2ecbaa438aa6d5b1d75eb9e7d3bd87a717b03a18fc50a1a7bb03cde2cd4bb53309608490599a6eee5d88256242793c3d07ea3c5b871852c008347ef8bf9625e8073bc118c83aebcfbb6e506c8371e011491094a8d6a837d3235e345129403b97a617ab47d1ac77899fb4965f8fc7dddf1f8cd461e95f5144176897cb4446cd938ff99d731ee5cbbfedf0f28f3f436be3966e1f62148cc5aae53b9d39c3bc0cb7d98a890cb0559995b3ee4e6995d2e586ab86e02ece190e66eb3620b4dd3b290ec544e21911b485e73412ef263aad0bb15fb800153652c726d9e7b860d1711b7a32b35be72b90ae858f159988d35146a2cbc0df58ca7ddeb672cbcb4e6162cb0bc7dc711a7bc4b7d204041135e1bac4fdd3879a74a8caab8c140db38614ea6c655f81c276d337b75259b386538c829c92177dfcfbc66d9dacb09ec7aa27fbdaaf7a165627e4681306832d4bf260818c0f0a372beac5763a576b08ecad855d64646e2eee207fe387be669d83b30ad3cb63225f44084b859688803613e16b8eeb7735850e02daed0a1ecc41655ab0e0cd2d87ba1f486f3e7fc5cf28dd26470e9e5b63a03fcf862ae558c7268390e8ee5f5083889c7af0c6e4b6c5cec7a4d346625005ba936a3c252c9c519e2062b97b9d24d3d7c9cbfcf6abe04629fb007ffb4769d5c30ecf39367144ef70c61163ce0591dc1f43997b08dd608956dfce0c439af1427df27a5863abfce60b6d857f770d98c9243c2ba64579ba4bbcd8f59676a11e3e9df50502c1ef05e4090191b9df6caa3d2719e46c5e7cc759ff657b3449ff8cae07f635de37d8391b12981bd13a4597bd5962e972eb22979ab5bf6f6dae01badab57bb6909a2811b624efc06b0c057c15a947eb71218a43c2337f51fec007d4c3a6ef9ea3b973f411a699555ba7cbf36272e1961b2cae12524b3a24f0d6c9d46848d2e8835b0e3b331f956198271fe76bf7491577befe08b7fc77add0248606682fd06e266750836b5c2e566cb12582dcda1b7cc98d694405e86a65a9870f2c1e704be8b1c7b598d038b93a43ebdfddd7f525235bffe156808daa89cd7085de1b652bf4ee159d904ed7bf75a1f1ca457723abc09467ca963206c04ac0a985d3dcac3e4ee02c2cadcd3be213a3a22801d63fb32c58cae8c9ec9d69d203d45a9e5d990e45751ae40cddf38839cc7beccb4d8e60c0b3bdee4b04e761fa7e9c450d732f73dead2abd279baceba12a32abd541752923813b263d1e69ab04aad77164fed71f1a232974e4f648870cd39a521f52c0a1b50b41652492d950c15135574609b89ac5ff2e3331409e3d9ba67ce5d40c9433975fbdb2794320cd1abefc8c8e155918c9f8ff7c64a63aaf82819c87a865ad371bf3bdefd0ba7e3e9ae558295b07ebdcf66ad3ac36866a431b4676b496e63db9ba27318d84c1ad5f0048e146427e16c4ac4d4058a87d041d93782cc10967b8e01bbad3cc635f157c93bc0442cfff0a8de7e6c0041b3553697ac55dcd59aba6783a448b0d73d7c83c620eea0bfdc4e40eec62c90fd839b3afcda0086536bea1328a4e527a6d63bcc2947d676c2f483f08b8245eb9d456726ce1728c340f31b05a1a2326e509e474a28118cc50ea72377a2ce571400b4620fb65e31781ae8c17bc8b79a0f0cee45cc4bb56d326012749f580ede37a81362bf522fb96cd149f6ca10cb021c5cde7ff0dab49a736c089874bc33287ce699e33e13826c479a1375c458aeb83423f98268bad4389714b4e544bdad467b2017654d49942b04b8bcde981f82318e6ff82c08f33f10f4b1ddfb9253c16356cc1a4560ef82868c9b23ac72c3c6b4b490fa5f5b1eeb7fe332938382607820b5637c08e6ce944e2861eaa1b875775500509049fb81201d489ebcaf68e2902f924ddab90027f4eedc8e2f2ea0869ec44208f65e43c7c3d26e7819ce99520a0ebe3c945", 0x1000}, {&(0x7f0000001400)="638647ace453f4009c1feff5ebdb17bc2c8af86011bb70fe3a4750d3b245c787452440cd26292563d2f6ce3a2da9b0f2fe3a", 0x32}], 0x8) 2018/03/19 16:28:47 executing program 5: 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) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r1, &(0x7f0000000140)=""/190, 0x2cf, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000480)=0x8c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000200)={{0x3, 0x3, 0x2, 0x3, 0x8}, 0x1, 0x80, 'id0\x00', 'timer0\x00', 0x0, 0x8, 0x5, 0x7, 0x6}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) 2018/03/19 16:28:47 executing program 3: r0 = socket(0x11, 0x803, 0x2fd) r1 = socket$inet(0x2, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x4, 0x8001, 0x7, 0x8}, {0xca7, 0x81, 0x14, 0x100000000}]}, 0x8) connect$inet(r1, &(0x7f0000cd0ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x10000, 0x4) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) 2018/03/19 16:28:47 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="84", 0x1, 0xfffffffffffffffd) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x5, 0xf) keyctl$revoke(0x3, r1) 2018/03/19 16:28:47 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x40, 0x40800) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x969) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x23a, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019ff4)) close(r1) 2018/03/19 16:28:47 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r0, &(0x7f00000025c0)={&(0x7f0000000040)=@alg, 0x80, &(0x7f00000024c0), 0x2d8, &(0x7f0000002540)=""/100, 0x64, 0x6}, 0x0) sendto$inet(r0, &(0x7f00000f7000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e23, 0x8fc, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x8000, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0xd0) 2018/03/19 16:28:47 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x81, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x2, 0x4) r1 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:47 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x6) poll(&(0x7f0000000080)=[{r0, 0x108}, {r0, 0x208}, {r0}, {r0, 0x8}], 0x4, 0x4) futex(&(0x7f0000000ffc), 0xb, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000040), 0x0) 2018/03/19 16:28:47 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000f60fff)=""/1, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) recvfrom(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x80) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000004c0)={0x0, @empty, @multicast2}, &(0x7f0000000500)=0xc) sendmsg$can_bcm(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x1d, r3}, 0x10, &(0x7f00000005c0)={&(0x7f0000000580)={0x7, 0x400, 0x5, {}, {0x77359400}, {0x4, 0x7, 0x0, 0x3}, 0x1, @can={{0x3, 0xa66d, 0x6, 0x9}, 0x0, 0x0, 0x0, 0x0, "656b91ffb9392e71"}}, 0x34}, 0x1}, 0x8000) dup2(r0, r1) write$selinux_validatetrans(r2, &(0x7f0000000080)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:syslogd_initrc_exec_t:s0', 0x20, 0x34, 0x38, 0x20, '/sbin/dhclient\x00'}, 0x62) 2018/03/19 16:28:47 executing program 1: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x800}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="01") openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) 2018/03/19 16:28:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f000039c000)=0x400000000000001, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000e00)={0x8ee, 0x7, 0xb000}, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000e40)=0xffffffff) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000d40)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000100)=""/35, 0x23}], 0x3, &(0x7f0000000340)=""/15, 0xf, 0x8}, 0x8001}, {{&(0x7f0000000380)=@generic, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/216, 0xd8}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/172, 0xac}, {&(0x7f0000000600)=""/201, 0xc9}], 0x4, &(0x7f0000000740)=""/58, 0x3a, 0x40}, 0x2}, {{&(0x7f0000000780)=@un=@abs, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)=""/201, 0xc9}], 0x1, &(0x7f0000000940)=""/200, 0xc8, 0x5}, 0x8}, {{&(0x7f0000000a40)=@nfc, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000ac0)=""/92, 0x5c}], 0x1, &(0x7f0000000b80)=""/147, 0x93}, 0x101}, {{&(0x7f0000000c40)=@ipx, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000cc0)=""/31, 0x1f}], 0x1, 0x0, 0x0, 0x3}, 0xa1}], 0x5, 0x40010040, 0x0) sendto$inet(r0, &(0x7f0000000140)="da94e6a2a8a532dd46ff43d56eabf69665db20d4f01ec8d97d13b89082e74875f018c40652995b9abd195aa46b", 0x2d, 0x800, &(0x7f0000000500)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) 2018/03/19 16:28:47 executing program 4: unshare(0x200000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@empty, 0x0}, &(0x7f0000000200)=0x14) sendto$packet(r0, &(0x7f0000000080)="99f7544468ae80265649269dbf5c35afd6e457b1125184f9c8afb0e27170cdf5b5f6de0b5390253be8b0ef4a5477338b3ea698d76f531ac572db11b5fe2951416d3d8e0a8712f12a21878b7347baff88b66b702983b1b55a907ee58b0b914b61953047f9b79755aa44ec9d948277b4a9fe2f4f3a7d0550f36c4f43dfc1b5ee67c817acefe0dce65d240b2a3f4492828957510bb733aa42c654c3ab7a8129962f2f3d910b3712c69c05a674e0587d9307a07574817a26ab8521ca108a830113f8a372e8b399402e07f6b085f1d47998", 0xcf, 0x1, &(0x7f0000000240)={0x11, 0x1c, r1, 0x1, 0x15b, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') dup2(r2, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000000)=0x4, 0x8) 2018/03/19 16:28:47 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80800, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x2, 0x3, 0x36b2c2d0, 0x3, 0x5}) r1 = socket$inet6(0xa, 0x3, 0xe) close(r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x9, 0x8, 0x9, 0x6, 0x20f, 0x3}) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:47 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$ax25(r0, &(0x7f0000000040)={0x3, {"953c8db7bd74df"}, 0xffffffff80000000}, 0x10) perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) 2018/03/19 16:28:47 executing program 7: unshare(0xd2046000) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f000086bff4), &(0x7f00003b2ffc)=0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x4002) ioctl$TIOCCBRK(r1, 0x5428) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={r3, 0x80000, r4}) 2018/03/19 16:28:47 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) 2018/03/19 16:28:47 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000001800070700be0000090007000af9ff1d326c1c0000000000000005000f80", 0x22) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="4c01e80000fad0eee7c1c876385137622d10caf81b01465dad3cea326f3c7d017884f812307c13a1fe0abc950b581dd5bbb9ee21115e169ac69769ea0f2cbde6875aa488c5dcb335601efc"], &(0x7f00000001c0)=0x54) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x5af, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x64a, 0x3ff, 0x0, 0x0, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x7}, &(0x7f0000000100)=0x8) ioctl$KDDELIO(r0, 0x4b35, 0x800) [ 267.109766] autofs4:pid:1943:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) [ 267.126199] autofs4:pid:1948:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) 2018/03/19 16:28:47 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="dde9d81cba33", [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x304, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a8050000001500"}}}}}}}, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/03/19 16:28:47 executing program 3: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) personality(0x400000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 2018/03/19 16:28:48 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004533, &(0x7f0000824000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x2, @empty, 0x9}}, [0x10001, 0x6, 0x9, 0x6dd3, 0xffffffffffff7fff, 0x40, 0x41, 0x20, 0x3ff, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x1ff, 0x7, 0x7]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x68, 0x10000, 0xfffffffffffffff9}, 0x10) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000001c0)=0x4) 2018/03/19 16:28:48 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x9) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) 2018/03/19 16:28:48 executing program 3: fcntl$getown(0xffffffffffffffff, 0x9) getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001c00)={{{@in=@multicast2, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000001d00)=0xe8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001e00)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004400)={{{@in6=@dev, @in=@dev}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000004500)=0xe8) pipe(&(0x7f0000004600)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) gettid() openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005c00), &(0x7f0000005c40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005c80)={{{@in=@local, @in6}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000005d80)=0xe8) getgroups(0x0, &(0x7f0000005dc0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000007140)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000007240)=0xe8) getgid() stat(&(0x7f0000007280)='./file0\x00', &(0x7f00000072c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007400), &(0x7f0000007440)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000009d00)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000009d40)={{{@in=@dev, @in=@broadcast}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000009e40)=0xe8) geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000e2c0)={0x0}, &(0x7f000000e300)=0xc) syz_open_dev$sg(&(0x7f000000e340)='/dev/sg#\x00', 0x0, 0x0) eventfd(0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f000000e380)) userfaultfd(0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f000000e480), &(0x7f000000e4c0)=0x1c, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000000e540)='/selinux/create\x00', 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000000e580)='/dev/dsp\x00', 0x0, 0x0) pipe(&(0x7f000000e5c0)) accept4(0xffffffffffffffff, &(0x7f000000e6c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000e740)=0x80, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f000000ec00)='/dev/ppp\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000ec40)) memfd_create(&(0x7f000000ed00)='nfs\x00', 0x0) inotify_init() getpgrp(r0) getegid() inotify_init() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000010580)) syz_open_dev$loop(&(0x7f0000010600)='/dev/loop#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000010840)=[{&(0x7f0000007680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000009a40)=[{&(0x7f000000a080)="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", 0x134}], 0x1, &(0x7f0000009e80)}], 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffe21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) [ 267.224590] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 267.303224] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 267.333651] SELinux: unknown mount option 2018/03/19 16:28:48 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0xfffffeffffffffff, 0x4) 2018/03/19 16:28:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x6}, {0x0, 0xffff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xfff}]}) set_tid_address(&(0x7f0000000000)) 2018/03/19 16:28:48 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000bf80), 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000efd0)={0x352, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f0000000000)='>'}) 2018/03/19 16:28:48 executing program 5: clock_settime(0x7, &(0x7f0000000000)={0x77359400}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) syz_open_procfs(r1, &(0x7f00000001c0)='net/route\x00') pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) fstat(r0, &(0x7f0000000200)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) move_pages(r2, 0x7, &(0x7f0000000080)=[&(0x7f00007d3000/0x3000)=nil, &(0x7f0000b90000/0x2000)=nil, &(0x7f00007a3000/0x4000)=nil, &(0x7f0000175000/0x4000)=nil, &(0x7f000008e000/0x1000)=nil, &(0x7f0000e01000/0x3000)=nil, &(0x7f0000670000/0x3000)=nil], &(0x7f00000000c0)=[0x69a0, 0x800, 0x1000, 0x8, 0x9, 0x16], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/03/19 16:28:48 executing program 3: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) socket(0x10, 0x3, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1637, 0x383) write$sndseq(r0, &(0x7f00000001c0)=[{0x7, 0x2000, 0x22, 0x46e78018, @time, {0x8, 0xa5b5}, {0x37000000000, 0xe798}, @ext={0x4f, &(0x7f0000000140)="0bc667d560f83b396168aecf7f20423fae5f4f07c894d6f4282f805c3500277f59767a517d45b608863f45655a5c7ff8260ee6cdae13c602d9fc42b530e2a913534093b91fe082d4b97fa286209a7f"}}, {0x1a, 0x80, 0x800, 0x5, @tick=0x101, {0x8, 0x6}, {0xfffffffffffffff9, 0x4}, @control={0x3, 0x2639, 0x643}}], 0x38) ioctl$sock_ifreq(r0, 0x400089f8, &(0x7f0000000240)={'eql\x00', @ifru_settings={0x4, 0x81, @te1=&(0x7f0000000200)={0x6, 0x1ff, 0x5}}}) 2018/03/19 16:28:48 executing program 4: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c5f000), &(0x7f0000787fe0)}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/19 16:28:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000007c0)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}}, 0xfffffffffffffec9) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r2) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) read$eventfd(r4, &(0x7f0000000240), 0x8) ioctl$VT_DISALLOCATE(r4, 0x5608) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20, 0x2}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="0c000000090000001fffffed"], 0xc}}], 0x2, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x109200, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000580)={0x0, 0xaa, "3f23641f4435537c0ba0ea1c3a5b37a649785ffa83bdd18711c0a2481a4a1fae1060521a74b88d4efe382e82dc948d5c225d780bc4f1f20cd69802a90f5f6b763f35f8365629bfdb74833139bacff9f6ccd5d241ef5b73195577f3879a31c652a5bcb37e4041ea750b3618f06f98c4120704a8a2c51e82413a2e4709f5ee25b8f0c7654944188aa208e3ef35f202caa706afaa6db6c9ee546267e07b27c712925a8630a3adf99a9bf7c2"}, &(0x7f0000000440)=0xb2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r6, 0x8}, &(0x7f00000001c0)=0xfffffffffffffdb1) readlinkat(r5, &(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/167, 0xa7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x1ff, 0x5, [0x8, 0x3, 0x2, 0xffffffff, 0x100]}, 0x12) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r7}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r9 = syz_open_procfs(r8, &(0x7f0000000540)='net/dev_mcast\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000800)={{{@in=@remote, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) sendfile(r2, r9, &(0x7f0000000040)=0x2, 0x400000ff) 2018/03/19 16:28:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt(r1, 0x8, 0x100000001, &(0x7f0000000380)=""/102, &(0x7f0000000400)=0x66) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x414000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x16b, 0x0, 0x8002, 0x40, 0x1, 0x8000, 0x401, 0x20, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000240)=""/135, &(0x7f0000000300)=0x87) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x9, @empty, 0x400000}}, 0x6, 0x100, 0x0, 0x5, 0x8}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xa8, 0x1, 0x31, 0x9, 0xa1}, 0x98) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00002ef000)) [ 267.387521] SELinux: unknown mount option 2018/03/19 16:28:48 executing program 6: r0 = socket$inet6(0xa, 0x80008, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x7, 0x4) 2018/03/19 16:28:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0xc179, 0x6, 0x1, 0x7], 0x4, 0x40, 0xfffffffffffffffb, 0x9, 0x10001, 0xffffffff, {0x4, 0x1, 0xfff, 0x3ff, 0x7, 0x0, 0xfffffffffffffffe, 0x5ec, 0xae, 0xfffffffffffffb45, 0x0, 0x7df8, 0x9, 0x100, "342e3c0cbc3c2a1dd483ccc173a2ec61c023b76106b480bbea4cb0dd0015b196"}}) sendto$inet(r0, &(0x7f0000000040)="ce", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x8001, 0x2000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) sendto$inet(r0, &(0x7f00000000c0)='p', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 267.433426] binder: 2008:2013 unknown command 0 [ 267.437847] binder_alloc: 2012: binder_alloc_buf, no vma [ 267.443248] binder: 2008:2013 ioctl c0306201 2000efd0 returned -22 [ 267.443719] binder: 2012:2015 transaction failed 29189/-3, size 0-0 line 2963 [ 267.456206] binder: 2008:2020 unknown command 0 [ 267.464190] binder: 2008:2020 ioctl c0306201 2000efd0 returned -22 2018/03/19 16:28:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) sendto$llc(r3, &(0x7f0000000280)="dd5555e25b82e465926b7f2c9e6a8153a323954b9b42415278023172d3a5ae32f6b862bfa1a7e85f06fba712492ffd83e4c535421c270f7b21b836b0f529d115c451ae2a0b32f10b98cc90f3120f1e4a5fa751b8b5df1cc25d69e509ba1a5c085f4c8cf4765c8404cf1782e642f4123969f5efb43f362b90ab484e166117ee0f4ab7aba9b8ae0019b148abc4ca0b69593ec8068f5b837f85da9f46c152cf0812699e327ad7aa8132e91ef3", 0xab, 0x4000000, &(0x7f0000000200)={0x1a, 0x33f, 0x4, 0xd0, 0xf6cb, 0x80000000}, 0x10) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x1, 0x4010, r3, 0x0) recvfrom$ipx(r3, &(0x7f00000000c0)=""/196, 0xc4, 0x10000, &(0x7f0000000240)={0x4, 0x4, 0xffff, "1e7fdf3b848c", 0x37}, 0xff57) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x7f, 0xdd, 0x9, 0x400}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x4) acct(&(0x7f0000000040)='./file0\x00') 2018/03/19 16:28:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000080)={0x1, 0x0, &(0x7f00000001c0)=""/167, &(0x7f0000000280)=""/175, &(0x7f0000000340)=""/212, 0xd004}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000440)=ANY=[@ANYBLOB="02000000000000000d00000009000000000000000000000000000000000000000100000000000000000000000000000000ba94ce2e9761000000000000007ebbd265ee243cf20ac6135c8f7a87f98145ce03e353107a278e7e3bde74aaa672ca530f6d3aa0a33d96add408eef95a8eca930aaeaf9b7bbb9a495ee44a2700000000000000"]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) [ 267.508700] binder: BINDER_SET_CONTEXT_MGR already set [ 267.518932] binder_alloc: 2012: binder_alloc_buf, no vma [ 267.524624] binder: 2012:2026 transaction failed 29189/-3, size 0-0 line 2963 [ 267.525265] binder: 2012:2025 ioctl 40046207 0 returned -16 [ 267.641299] binder: undelivered TRANSACTION_ERROR: 29189 [ 267.646902] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 16:28:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000af2000), 0x2) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x1, 0x1000, 0xcf, 0xaf}, 0x10) 2018/03/19 16:28:48 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0xf6f, 0x240) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000004c0)=0x7, 0x4) rt_sigreturn() 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) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="99515e74ffc829eeb2a830426fbc026433c9fc969a5c56c8513394dbe61a870ed1ce1db6b2cd85246adaf33cda99a84bcf103ac68ee13dc587a17e7b4802f7d385897fcf19dec77ed573f10c8c1c763459d4a7f3e19b2c5ce6a0b94fe9b394165d25ca1493ab4704c58aff7ef21771ffb2d94a5969cc1bb161d788585fcd903b00bf136c605db967b43b2d6913460f7ab1afa6ba8d671173353026730035df83820d634bd6bbdb7512e13011e1122b3f388fa3be5224990d355bdf3c42752726894c5768b547d3", 0xc7}, {&(0x7f0000000140)="c04714cc0641205c2120f17319ba88bb752f470081e2576de46ff081272565d4c3d8a01ee99b2aea6c8b1958c2df425b884d4f28c1aaa377101008ca93e0f7db6db061798d13cab25357436e447a87aa457a7a2bfa5ee1fa9e798685e5e0f2052631785cf4a78c1ddd945cb86a16c0b48ff537920fdf9ab36c8e9d91ea88f040e6734db9100865f30cf3d34d7c106aeecad886162b40a500ae580c9f2d176592e4ef830f364a35ec8bbccbf68ba72643d89603a64541e234ffb53c6e433319b553fd9fe4d81ffce4cd440e9463259f493f9136ca750560eb078c5156f3c73710443041666d30e5f6edc7de636c2b", 0xee}], 0x2) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x4000000000042180, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000400)={r3, 0x80000, r4}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r1, 0x4) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xef, 0x3) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000234ff1)='/dev/sequencer\x00', 0x0, 0x0) bind$nfc_llcp(r5, &(0x7f00000002c0)={0x27, 0x1, 0x0, 0x5, 0x20, 0x9, "9dc7c63f729a1ef5fbca3fbcf795c2159250a21d78502e9afbdd5ec9d5d99651036d55b3e7b13dd54a895a2f4a766ee9ecd30c69b982ba47125e2670cf31ab", 0x1a}, 0x58) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0186404, &(0x7f0000000280)={&(0x7f0000ffc000/0x3000)=nil, 0xffffffff, 0x7, 0x41, &(0x7f00002df000/0x2000)=nil, 0x3}) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000000500)={&(0x7f0000d5b000/0x4000)=nil, 0x4000}) mkdirat(r2, &(0x7f0000000440)='./file0\x00', 0x10) 2018/03/19 16:28:48 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x46000, 0x10) bind$ipx(r1, &(0x7f0000000500)={0x4, 0x5985, 0x1, "ce231c8c66ae", 0x2}, 0x10) 2018/03/19 16:28:48 executing program 2: 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 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x2004}, 0x8, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) unshare(0x400) r2 = getpgid(0x0) tkill(r2, 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x8004}, &(0x7f0000000180)=0x20) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x4, 0x84a, 0x401, 0x9d2d5478520e3996}) signalfd(r0, &(0x7f000017c000), 0x8) 2018/03/19 16:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(0xffffffffffffffff, &(0x7f0000760000)=@full, &(0x7f0000e92ffc)=0x48) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000180)=0x1, 0x4) 2018/03/19 16:28:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000003900)=0x2c, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r1, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000280)) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'system.', '\x00'}) 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)) 2018/03/19 16:28:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '/exe\x00'}, &(0x7f0000000040)='/exe\x00', 0x5, 0x3) fstat(r0, &(0x7f00000001c0)) 2018/03/19 16:28:48 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) accept4$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) r1 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000ba5f31)=""/207, &(0x7f000063d000)=0xcf) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/82, &(0x7f0000000080)=0x52) 2018/03/19 16:28:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, 0x8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 16:28:48 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x4000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:48 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x1000) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fff}) fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x2, 0x0, 0xdf8f}) 2018/03/19 16:28:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x202100, 0x0) bind$ax25(r0, &(0x7f0000000080)={0x3, {"682f3cbfa5d3ce"}, 0x1972}, 0x10) r1 = perf_event_open(&(0x7f000077a000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x400}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000bd3000)=""/4096, 0x1000) socket(0x0, 0x0, 0x0) 2018/03/19 16:28:48 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x7, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x200, 0x9f, 0x6a5e, 0xfffffffffffffff8, 0x1, 0x0, 0xffffffff, 0x0, 0x7fff}) finit_module(r1, &(0x7f0000000000)='\x00', 0x1) 2018/03/19 16:28:48 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000)=0xfffffffffffffffd, 0xffffffffffffffe2) 2018/03/19 16:28:48 executing program 3: 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, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43ee8c2d8343b6bdbe360bf1e000000200110006000000000000"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/19 16:28:48 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x8000000000107, 0x7, &(0x7f00000000c0)="edd0763e63ff91f872dd0dbe29ac30fdbbfac5e9ae5fd99c3e3864e935d4c446b0f3b2c6f54045794c8d58822abd6fe3e71f9631dbcbea6842facb263229225efbf6b7a6a033c8127a5aa6d4de303a10ae64b50849861ea55a310a571f98d284f4e5b74f6334600556c00e7d08dfeb702abc682d18575f952d83dde1bb172e05a4d3ebf78f", 0xffffffffffffffaf) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000af0000), 0x4) 2018/03/19 16:28:48 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) personality(0x10) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x2, 0x40000000, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x4000000000000005}) [ 268.036204] kauditd_printk_skb: 1145 callbacks suppressed [ 268.036212] audit: type=1400 audit(1521476928.833:8806): avc: denied { net_admin } for pid=4299 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 16:28:48 executing program 1: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800) read(r0, &(0x7f0000000140)=""/199, 0xc7) r1 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile64(r1, r1, &(0x7f0000000040), 0xfffffffffffffffe) rmdir(&(0x7f00000000c0)='./file0\x00') r2 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000004c0)={r3, 0x5}, 0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000000380)={@local, @multicast1}, &(0x7f00000003c0)=0x8) r5 = memfd_create(&(0x7f0000000100)="2f1f0cf2085b0000002300", 0x100000000006) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x35) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)) [ 268.161712] audit: type=1400 audit(1521476928.867:8807): avc: denied { dac_read_search } for pid=4302 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 268.186791] audit: type=1400 audit(1521476928.867:8808): avc: denied { dac_override } for pid=4302 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 268.211524] audit: type=1400 audit(1521476928.869:8809): avc: denied { net_admin } for pid=4302 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 268.236071] audit: type=1400 audit(1521476928.872:8810): avc: denied { net_admin } for pid=4302 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 16:28:49 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x0) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)=""/31, 0x1f) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000040)={0x20, 0x8, 0xbe28, 0x7, 0x10, 0x34}) r1 = socket$inet6(0xa, 0x3, 0xe) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$sock_int(r1, 0x1, 0x800000004000012, &(0x7f00000000c0), 0xfffffffffffffeb3) r2 = add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="011bae6d505b1b4691f28ac49579e737b985c4e7", 0x14, 0xfffffffffffffffc) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="3e8b80ed8412dcbe449ab70b3fd37781549c916f1dd48693e43f9bde", 0x1c, r2) [ 268.260606] audit: type=1400 audit(1521476928.881:8811): avc: denied { net_admin } for pid=4299 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 268.285126] audit: type=1400 audit(1521476928.886:8812): avc: denied { dac_read_search } for pid=4302 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 268.310069] audit: type=1400 audit(1521476928.886:8813): avc: denied { dac_read_search } for pid=4302 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 268.335045] audit: type=1400 audit(1521476928.886:8814): avc: denied { net_admin } for pid=4299 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 16:28:49 executing program 2: keyctl$setperm(0x5, 0x0, 0xffffffff) r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="6dfa952215d3d7117334c2d8e077b689f8db3ffbeeb110b0e7fcd87b76638a191f4d8ba3f6d86b245df8955d006b21d727c7e0b8a1133bcb81da19a0ef8bf7e6a120a752", 0x44, 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f0000000100)=""/128, 0x80) [ 268.359557] audit: type=1400 audit(1521476928.890:8815): avc: denied { dac_override } for pid=4302 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 16:28:49 executing program 5: timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) clock_gettime(0x0, &(0x7f000010dff8)={0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80000, 0x54) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000140)={0x96, 0x7, 0x2, 0x0, 0x3, 0xffffffff}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair$ax25(0x3, 0x0, 0xcd, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) sendmsg(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000680)="91ebe902581c6ccbe36b2d86379cc63f39c1a17512ef5387e302b9dcb00e68741e8ce506a960aba45b977f0000ca85e4ad0c599d4d870f66b15a3c698d1aef1b3f3eb2e08f5304ad578b8eeeb5afa477b647000000000000000000800000000000", 0x64}, {&(0x7f0000000700)="3b1e12b0ca2099483f58d4cb2c766568a2e02399baf2c976addff4794657a8df8b913b12fa7f0c591f811872a49b168ec33238e0662e76528dbd4e9a445e51c2f2372ae734aca1c6904affc17a6b4b05ae47f145078795feed8e0ce3d9c196fe9c1434325b883fb3d7279a60a8d91b6a44a156dc0e6a83098a4676ed545a4c83731362fe41ed790ce937e83d2b241a244602a94aba95f7abc222f7daf8578d5fe234aa920109af7a6860d5218ace2b0d3c51ab28876d84dc2e91aabca1adae918870b87cfb15f883a72a5d4389efb17f", 0xd0}, {&(0x7f0000000280)="5286155a1b4db078f1c448ef5936775300a2d734d576c9d03b04278e392712bdad6d770d36ac43e36665cc46cf0e4a3f197bebba8b1fe7288db236e0f378cdf615d89a798073e57d9038b5614b29af52d4d55faf330feffa6d4cfc701518c273b1d243d64bf7c1627be4", 0x377}, {&(0x7f0000000580)="c438edbf28f08607623f650888f56f238e8bd3a09ce0f07d32bf6cea7b09199a031d8aa32da8956abbf604434e1960e2a0816fc6d09c5f74e09e4905ab784264f14a70e97441d49deecdd7daf4c51bd28a866344008ae26b21838b0c7fee89d1744ca67a4a1f01e16d5c3c065dca37057ba1b34d94270ee54e33d4228b706376041dfd1129bd78c997d185a778b29c4a5a14a99c026ac9a765e47e224b8de080728eacabff104e8e5c9b6612bbbc6181e6428387de8710079dfada5abb25077faaa6f2f628daf4aeaafdeb7da508dade3623962e42d357", 0xd7}, {&(0x7f0000000800)="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", 0xc9}], 0x1c0, 0x0, 0x0, 0x20040004}, 0x40000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000180)=""/12, &(0x7f00000001c0)=0xc) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{r3, r4+10000000}, {r0, r1+30000000}}, &(0x7f000019dfe0)) timer_settime(0x0, 0x0, &(0x7f000005bfe0), &(0x7f0000046000)) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101200, 0x0) ioctl$TIOCSCTTY(r6, 0x540e, 0x7ff) 2018/03/19 16:28:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000640)='/dev/admmidi#\x00', 0x6, 0x212100) accept4$netrom(r0, &(0x7f0000000680), &(0x7f00000006c0)=0x10, 0x80800) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000005c0)=@random={'osx.', '$\x00'}, &(0x7f0000000600)='-\x00', 0x2, 0x80000001) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f00000000c0)={{0x95d, 0x7, 0x40, 0xdc, "63264e59de9c94f0d4846a89023964e84e8c7c9d9e02acb75e6d8759d9959e956af0b781d0fd4f148d5ba19e", 0x1}, 0xff, [0x80000000, 0x5, 0x3f, 0x4, 0x1f, 0x3, 0x1, 0x1, 0x8001, 0x6, 0x6, 0x103, 0x1, 0x7, 0x8, 0x1200000000000000, 0xc4a, 0x4, 0x7, 0x3f, 0xc55, 0x9, 0x10000, 0xcf50, 0x1, 0x6, 0xb000000000000000, 0x2, 0xae, 0xfffffffffffffffc, 0xc000000, 0x9, 0xfffffffff521a534, 0xc0fc, 0x9, 0x90, 0x5, 0x7, 0x7fff, 0xffffffffffffff04, 0x7, 0x7, 0x94, 0x100000001, 0x0, 0x46642558, 0x1, 0x4, 0x1000, 0x755f, 0x8, 0x741, 0xffffffff, 0xfffffffffffffe00, 0xff, 0x3, 0x6, 0x5, 0x3, 0x4, 0x1, 0x1, 0x1, 0x5, 0x4, 0x5, 0x5, 0x1, 0x5, 0x6, 0x6, 0x4, 0xff, 0x40, 0x800, 0x7, 0x1, 0x1, 0x10001, 0x1ff, 0x7, 0xffffffffffffff01, 0xfffffffffffffffa, 0x10000, 0x800, 0x101, 0x1, 0x81, 0x2, 0xfff, 0x5, 0x7fff, 0xff, 0x5, 0x0, 0x39fc, 0x100000000, 0x3, 0x7, 0xfffffffffffff801, 0x6, 0x101, 0x100000000, 0x0, 0xfffffffffffffff9, 0xfffffffffffff1a8, 0x200, 0x20, 0x3, 0x6, 0x2, 0x100, 0x1, 0x4, 0x5959d2af, 0x8001, 0x8, 0x2, 0x1803, 0xbe, 0x2, 0x400, 0x4b, 0x3, 0x8, 0x0, 0x8, 0xc6d], {0x77359400}}) 2018/03/19 16:28:49 executing program 4: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8001, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x200002, &(0x7f0000ffd000/0x3000)=nil, 0x5}) write(r1, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000180)={0x6, 0xe756, 0xf4, 0xc39}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000140)) writev(r1, &(0x7f0000000040), 0x8) 2018/03/19 16:28:49 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) syncfs(r0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="3c0000000000000000000000ffff05eb0000000000000d0000000000000000000c4ba32f"]}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3ff, 0x0) 2018/03/19 16:28:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:49 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0xfffffffffffffc01}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000300)=@pic={0xc3, 0x5, 0x9, 0x7f, 0xa539, 0x9, 0xfffffffffffffffa, 0x3, 0x9, 0xffff, 0x8, 0x200, 0xfff, 0x5, 0xffff, 0x101}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001180)=""/4096) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000001c0)={0x6, {{0xa, 0x4e22, 0x8000, @dev={0xfe, 0x80, [], 0x19}, 0x80000001}}, {{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0xa5cd}}}, 0x104) 2018/03/19 16:28:49 executing program 0: r0 = socket(0x200000000000002, 0x80003, 0x2) setsockopt(r0, 0xff, 0x0, &(0x7f0000005000), 0x3d6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) r6 = getpid() r7 = gettid() getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ec0)={0x0, 0x0, 0x0}, &(0x7f0000000f00)=0xc) sendmsg$netlink(r2, &(0x7f0000000fc0)={&(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0x4000002}, 0xc, &(0x7f0000000dc0)=[{&(0x7f0000000300)={0x388, 0x1d, 0x200, 0x70bd25, 0x25dfdbfe, "", [@nested={0x114, 0x7b, [@generic="2f9736f49f3d2673add16b26cab709cbd44befa6a9fcf6937bf6dc47c9e79fe511a6cccb2fe7477928bb4b6088220f8ff48a7769a3fd60acc2255ed9b43b80eae5fc5239ff43de8e19e078eac2fe41aa77649a0a5d228013b448bb5a1b1a38cc45aea23b66a5cc31e82b8adec1c7ce725a218b04dbda0ef6a4d0c5433e9fc5c8bdfff47d4227c9080f0c149d6a2da2892d188397f36b32dd8d72ae197f0ced413a3f6396531b1c40f343aea7e7fe3ad6a94106ad5d282a205a3fb71de647612b3147d1668edfefbdb4b4ab423393ea806cef6ddcc100f2529bf19b7963ec9362f23a7e961c97578ccea46bcba6e8f9564dac8eb9a0e2f4a3a5cb43", @typed={0x14, 0x32, @str='/dev/ppp\x00'}]}, @nested={0x264, 0x4d, [@generic="09784162d67622a744102bc723dc9343c8101f30002a84f487334187af4d8ff31a73dc74eff7d6e80bae8328eafc8f743084734fd3066b39cbdaf1813e129b3eeda9cc351f8f2722a125040c982128e29a84b01cc1a0fd4ebd5f905852e315a50aa46521953c0a134719515bd8a7128a3f9775a88695598ce3ac16448231ffd3afe460ffbb73744955cc4526f8ddfc49f4259cf973402abc804d", @typed={0xc, 0xfac, @str='{\x00'}, @typed={0xc, 0x3d, @pid=r3}, @generic="0bac2c75a4236918d307e1ce5f0fae9b8ed6b01bda635ed31ede0a581b0e939bc78253ef3b895149d272a0c70020ac1e1cfb1582e5efae08ab6e023b335125de54f510173a1523ffef7837e4f89947a57d22b3ddb409593285d3c45cfcef1dbd282e54ffed3052fe968c6045c91cc51c9dc14bcaa7b740839e967254e5ec5a77", @typed={0x8, 0x2c}, @generic="93496cdc0ed86c6d17884381a6b03c97da958646303d6389e1713a8bac9abdf85573d03b61ebcd3289f4e395d65449bab76598e8972e682d520dae273f8ed553ed3318cb86d16f42975452471c0d2789e5169b687064f12e14d70f6029ef96d570", @typed={0xc, 0x94, @u32=0x10001}, @typed={0x68, 0x94, @binary="0278928361a8b8eb384fb5a2bda7010c3e3abe5cd2bec81a9bc3f2551ac7f4273afb4b4b5fbc3a83c6bd29997d8fffa7fa9dc12240d7ca05645c40b42cc115968b5ec0efe8fc6712e8df9183298200c0f06a8a80e935c10969b616d0ee88ef4e"}, @generic="2aa15be9641028aa4d9abe0b9e788104eb945f7d29ace7ccfce65a3a07fcc2345f496ca64f6965f01c09b34a74efbd68cb74a5a37433ffea6bb03527a87382d035311e0dd70ef57dcd57a4544eae7aa4"]}]}, 0x388}, {&(0x7f0000000780)={0x408, 0x31, 0x400, 0x70bd25, 0x25dfdbff, "", [@generic="e347ceb6f7f512382463a7f952dc1b046f09bc0a754644a7f4ba537a9638b93c30f665f9a91d89ceeda2f07a76e81d5cb4017c58a8d5d5692e1017d59bfd595460beeb07ccb675fd11302db2ecb1cd9d05b17be818520c00b2464364f0c38251e5e8a531ea2fbeb4795743247cac31d8b072be2430ebc6ea136eabc22b4a9bc320feb3540b6807143e5d84b5ed425608a1bec99a2f84c397b98591792ec2a7ce5975475fbd3d236cb70063339fe3917e3f40812498b27c783e2fcdbcaaee05a90a37f6858427c19c5f809f054008a2c2acd4b602121a22c628", @nested={0x210, 0x4d, [@generic="473c2b0ee2ae1f553ae1aef444c036c2a1c542c3cd15bac501a4da874dc91bf941249a9795529cd9a8e1cb8c1330494061ef46fcd01411da209caa1f4553e40acd8ad7321ddd5b087244e8cbb35d4f1deec430d86f22046acbb233084a37100d6dbe005d794528a8ac8193ee933ff500ce4084e3a06f49400415ba12d905cd2fee747017387179c7d3e27ad47e7aa167c088fde043eba964b8acc0af8eaf4e82d455d1ea35f9371fab9e3cb38114fdc3534063f400415cee4e9543601b9c58f79e5f5bacdaab4123e9e1caa4c1a61cf8c1e929e199e0c39e8a8c1c0062c2fc62b7e0d57fe3fa7dbf849008ca27de82", @generic, @generic="c98841c9", @typed={0xc, 0x56, @uid=r4}, @generic="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", @typed={0x10, 0x76, @u64=0x2}]}, @generic="6423828a4c6d1db85e3ea80b58c80a", @generic="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"]}, 0x408}, {&(0x7f0000000bc0)={0x1d8, 0x39, 0x800, 0x70bd28, 0x25dfdbfb, "", [@typed={0x64, 0x4e, @binary="3b1758f8a0da9a30f31936703cd630c1f56f3ec585311b8745a1e195db5aad5dbe56e4b91193e445df704abe6ff3b7f5dd6c270852c5676b6b140243841dbc6dff0fa611aa5089d41a02ac45a2a481746369dc802be6af58f58b2650"}, @typed={0xc, 0x1, @pid=r5}, @typed={0xc, 0x7, @fd=r0}, @nested={0x14c, 0x44, [@generic="0bfa33da6b9e7a9bb8878d567125034c55726a5ebc846f10283bc0072bf9adb9bd96467ece717082a248448d97753e2b773cb14f74f2c30f9701857e077655720aa3fb14e7145e9a8fb7003bf413f3362d6cafbb4b13a1828d721400649bb729bca61bcfbc05b8e9145d5a6a3ef20836c2102689a05ae95496280fcc83ec71b963aecb9662c18f82a15872a7da4022", @generic="db8ecd0045196ba9a2973fd496aac5631f27c8cb161d958dc56a5bee40406ff4f262d78f6d69095332d03f33d60c8aa11bb97b51d9bd0604bad67a19c9c1ab553f0ffab9df0562905ed18ad485598f5b4063bea58f40f5244adf7f08348cde2e33513bc67f02a389b0199298e5c11c27a424fddd238e3281a79a43914df798", @typed={0xc, 0x6e, @fd=r0}, @typed={0x10, 0x5f, @u64=0xf494}, @typed={0xc, 0x5f, @pid=r6}, @typed={0x10, 0x5d, @u64=0x9}]}]}, 0x1d8}], 0x3, &(0x7f0000000f40)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x54, 0x4000000}, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x7fffffff}, &(0x7f0000000100)=0x8) socketpair$inet(0x2, 0x8000b, 0xffffffffffffffa8, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x800, 0x0) 2018/03/19 16:28:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(r0, 0x0, 0x9, 0xfffffffffffff1c7) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000780)=""/220, 0x5b) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)=ANY=[@ANYBLOB="4475000023000103000000000000000010000000"], 0x14}, 0x1}, 0x0) 2018/03/19 16:28:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$evdev(r1, &(0x7f00000001c0)=[{{}, 0x7f}], 0x10) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) write(r0, &(0x7f0000000200)="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", 0xffffff65) shutdown(r0, 0x1) 2018/03/19 16:28:49 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x4f35) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:49 executing program 7: r0 = getpgrp(0x0) move_pages(r0, 0x1, &(0x7f00000001c0)=[&(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000040)=[0x7fffffff, 0x6, 0x0], &(0x7f0000000080)=[0x0, 0x0], 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x207, 0x100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x80000000000010, @tick, 0x101, {0x0, 0x9}, 0x56, 0x2, 0xffffffff}) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/03/19 16:28:49 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x0, 0xfffffffffffffffc}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}}}, 0xe8) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x123) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) 2018/03/19 16:28:49 executing program 5: r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000000000)=[{0x60}, {0x6}]}, 0x8) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000100)={'teql0\x00', @ifru_settings={0xffffffffffff7ef2, 0xffffffffffffffe0, @sync=&(0x7f00000000c0)={0x0, 0xa81, 0x4}}}) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/19 16:28:49 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) tkill(r2, 0x1f) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000180), 0x4) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) setpriority(0x1, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0x100000001, 0xfffffffffffffff7, 0x0, 0xc}) 2018/03/19 16:28:49 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) fchmod(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x4, 0x7ff, 0x6b8b, 0x9, 0xfff, 0x800, 0x1, 0x3, 0x10000, 0x7, 0x3ff, 0xc969}) 2018/03/19 16:28:49 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0xb, 0x5, [@dev={0xac, 0x14, 0x14}, @rand_addr]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a997c8", 0x0, "7ddad5"}}}}}}, 0x0) 2018/03/19 16:28:49 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x1, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000140)=""/191) mknodat(r2, &(0x7f0000000200)='./file0\x00', 0x80, 0x13) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000340)={&(0x7f0000000240)=[0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x6, 0x7, 0x5}) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00000000c0)={0x0, 0x18, 0xfffffffffffffff4, 0x7, "8841d95e32f7e9e67db244220e90e42aeb293ec8cfe758d125579d913ab89fee"}) 2018/03/19 16:28:49 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000000)={'gre0\x00', @ifru_mtu}) 2018/03/19 16:28:49 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="955cc5668cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/19 16:28:49 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$binder(&(0x7f000060eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000080)={0x9, 0x0, [{0x0, 0x4, 0x20, 0x1, 0xe0}, {0x8000001f, 0x81, 0x9, 0x8, 0x6}, {0x80000008, 0x1, 0x2, 0x2, 0xb1f1}, {0x80000019, 0x6, 0x0, 0x0, 0x5}, {0xf, 0x1, 0x100, 0x32, 0x7}, {0x0, 0xc08, 0xfffffffffffffffa, 0x6, 0x200}, {0x0, 0x80000001, 0x10000, 0x400, 0x4}, {0x40000007, 0x6, 0x7f, 0xfffffffffffffffd, 0x6}, {0x8000000f, 0x1f, 0x6, 0xf0cf, 0x5}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB], 0x0, 0x0, &(0x7f0000781f76)}) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) bind$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/03/19 16:28:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x4e20, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0xa36) r1 = accept4(r0, 0x0, &(0x7f00004a8ffc), 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000526000), 0xfffffe16) 2018/03/19 16:28:49 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1c) clock_gettime(0x0, &(0x7f00000f5000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400, r3}}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000000)="1d43025b6d0ca6fb6129c0dcc66f2c84f9cdc9f7cab14f35dc04c63dbe5fb25c04bcd92cf9ba26b97e6248ad8656dd32b47d01329048bd16b66832b6a7de54066e33ff32e82c6fd0ef281ecae8c27a59d07566ee6ab6eec17dfc74f907b72e255f797f4a4d22ea471933a60af64f1784feade805a1456092fcedc99fdcd2306f5e94f93d3ab5cac41a6768c65d97b5d6c03e3a21b978cbe49cc37c041fe2f0ea15ee83b2126cfc22f1ac010e776d", 0xae) 2018/03/19 16:28:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000040)='sysv\x00', 0x0, &(0x7f0000de9000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x1f) 2018/03/19 16:28:49 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x83, @empty, 'syz_tun\x00'}}, 0x1e) writev(r0, &(0x7f0000000380)=[{&(0x7f0000001580)="04", 0x1}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000040)={&(0x7f0000001000/0x3000)=nil, 0x0, 0x3, 0x4, &(0x7f0000001000/0x4000)=nil, 0xfff}) 2018/03/19 16:28:49 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0xca) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0x3) r1 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x101000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0xffa7) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="6d000000d8e000c5aae8374097aaf9cbae0e2eab8b8834418dd36035a6e05b9714854009f30000bdfcee165d37fa57301aac849c59bb8da13c8bf225acea2a3b44417d9265efbe5e3fddb68d483629f0e9b43d50b79dab0d2627b97cf056d7ec4bca0000000000000000"]) [ 268.726630] binder: 2179:2182 transaction failed 29189/-22, size 0-0 line 2848 [ 268.758888] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/19 16:28:49 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x20}) r3 = userfaultfd(0x0) write$evdev(r2, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) fgetxattr(r2, &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f00000001c0)=""/230, 0xe6) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f00000000c0)=""/124, 0x7c, 0x0, &(0x7f0000000140)={0x1a, 0x202, 0x4, 0x906, 0xfff, 0x5, @random="a6bf106aecc3"}, 0x10) dup2(r1, r3) 2018/03/19 16:28:49 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x35c7, 0x4001c1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r2, 0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/19 16:28:49 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000602a1283bd30d2a81b706969770f9390384a24185790c7e5bdc88efedc3f828c6c50fa2ea152620f33ebeac633c97aec3e29cbe4b0a3e904bb43b254a72ee5ff42c4f656b85fd888e484ac775d309baa1e3aef6195a5f116b235dc8d63b8b0b2fa4aaafe45ecd99cab575c854a8fa57d79f46ac62cfc0d4b6c7b2470252526d8824e9df0d8518f6ba343c1474cb23aa5a161beea2aa20000000000000000000000000000000000000000000000000000"]}) [ 268.776382] binder: 2179:2194 ioctl 40046207 0 returned -16 [ 268.788910] binder: 2179:2199 transaction failed 29189/-22, size 0-0 line 2848 2018/03/19 16:28:49 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4cbb0865, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0x5, 0xffff, 0x2}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9208, 0x3) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x3, 0x82) 2018/03/19 16:28:49 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f00000000c0)=0x400, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) tkill(r2, 0x14) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) [ 268.836187] binder: undelivered TRANSACTION_ERROR: 29189 [ 268.868151] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 16:28:49 executing program 6: r0 = socket$inet6(0xa, 0x7, 0xc) setsockopt$sock_int(r0, 0x1, 0x4000000011, &(0x7f0000000000), 0x4) fcntl$setsig(r0, 0xa, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200200, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2018/03/19 16:28:49 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7f, 0x1) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x8, 0xffffffff, 0x0, 0x3, 0x7fff, 0x7, 0xfffffffffffffffa, 0x10000, 0x3, 0x7f, 0x311d}, 0xb) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00000000c0)=0x3c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x1, 0x0, {0xffffffffffffffff}}) 2018/03/19 16:28:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') getpid() sendfile(r0, r0, &(0x7f0000000000)=0x3ffffffc, 0x400) 2018/03/19 16:28:49 executing program 2: syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x501000) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000000080)=""/50, 0xffffffffffffff45) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000200)={{0x1, 0x0, 0x2a, 0x0, 0x2}, 0x8, 0x3}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xc}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000100)=0x54) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) 2018/03/19 16:28:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x41) fcntl$setown(r3, 0x8, r2) keyctl$link(0x8, r1, r1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000000040), 0x200000000000021c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r0}) dup(r4) r6 = dup3(r0, r5, 0x80002) tkill(r2, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x5, 0x4, @tid=r2}, &(0x7f0000000180)=0x0) timer_gettime(r7, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0xffffffff, 0x400}, &(0x7f00000002c0)=0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000400)={r8, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8, 0x8, 0x0, 0xff, 0x6}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000300)={r8, @in={{0x2, 0x4e23, @rand_addr}}, 0x3, 0xbd, 0xfffffffffffffffd, 0x96f, 0x9}, &(0x7f00000003c0)=0x98) 2018/03/19 16:28:49 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x208000000000541d, &(0x7f000082a000)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'bpq0\x00', {0x2, 0x4e20, @rand_addr=0x80000000}}) 2018/03/19 16:28:49 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/19 16:28:49 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x40802) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}, 0x100) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x8001, 0x2, 'client1\x00', 0x3, "9feb2dc019bf2eb4", "3a65015d2d4f3ba6717043a430563905cc6e3d1ea7b1f3a254706f0a2858b99d", 0x5, 0xffffffffffffffdc}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000200)=0x96) clock_gettime(0x1, &(0x7f0000000240)) r5 = socket$inet6(0xa, 0x7, 0x400) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000280)={{0x0, 0x1, 0x20, 0x2, 0x800}, 0xfffffffffffffffb, 0x7, 'id0\x00', 'timer0\x00', 0x0, 0x2, 0x9, 0xffffffffffffffff, 0xcd3e}) clock_nanosleep(0x1, 0x0, &(0x7f0000000380), &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000640)={0x3, &(0x7f0000000480)=[{}, {}, {}]}) r6 = open$dir(&(0x7f0000000680)='./file0\x00', 0x244000, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000800)={0xa, &(0x7f00000006c0)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}]}) write$selinux_context(r0, &(0x7f0000000840)='system_u:object_r:system_dbusd_var_run_t:s0\x00', 0x2c) clock_gettime(0x0, &(0x7f0000000880)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000008c0)="47c0908a0af055fca50ee23cdfef438b859a75878dee9934a4ffb200b13b68f4a6f7c382dd22210467e3a2431e") ioctl$void(r6, 0x5450) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000900)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0xfffffffffffffff7, 0x8, "5d2a56754708fdd7d72bc9988bb3725b9ad6e65a379904fb1cb972067b5dc75bbe9ed7516171ce17d93fcbe32e636978dcfd30c4501bf943c85d3dc8d3dd71761a9e709bacaeb9ba7d3752287bec1b9f"}, 0xd8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001a40)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x1, &(0x7f0000000a00)=[{}], &(0x7f0000000a40)=""/4096}, &(0x7f0000001ac0)=0x50) clock_gettime(0x0, &(0x7f0000001b00)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f0000001b40)={r7, r8+10000000}, &(0x7f0000001b80)) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001bc0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r9, 0x84, 0x20, &(0x7f0000001c00)=0x4, 0x4) r10 = dup2(r0, r5) bind$inet(r10, &(0x7f0000001c40)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r9, 0x40086200, &(0x7f0000001c80)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001cc0)) ioctl$GIO_FONT(r10, 0x4b60, &(0x7f0000001d00)=""/6) 2018/03/19 16:28:49 executing program 1: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x14002) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000100)={0x2, 0x0, [0x2, 0x7, 0x3, 0x1, 0x100, 0x9, 0x2, 0x3]}) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/153, 0x99) 2018/03/19 16:28:49 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x410801, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x9, 0x100}, 0x38}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') r2 = socket$rds(0x15, 0x5, 0x0) lseek(r1, 0xfffffffffffffffe, 0x0) sendfile(r1, r1, &(0x7f000010f000), 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000000), 0x4) 2018/03/19 16:28:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000000000)) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/03/19 16:28:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) io_setup(0xffffffff, &(0x7f0000000000)=0x0) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x3e, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00004c3000), &(0x7f0000b3cffc)=0x20) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) io_cancel(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f00000003c0)="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", 0x1000, 0x4, 0x0, 0x1, r3}, &(0x7f0000001400)) 2018/03/19 16:28:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x101) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:49 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x10002, 0x0) bind$llc(r0, &(0x7f0000000180)={0x1a, 0x18, 0x9, 0x7, 0x4, 0xffe, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200800, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r1, 0x3}, 0x10) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000100)={0x89, 0x2, 0x8, 0x10000, 0x1, 0x5b6}) r2 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r2, 0x1, 0xe, &(0x7f0000000000), 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) bind$llc(r3, &(0x7f00000001c0)={0x1a, 0x33a, 0x8, 0x1000000044, 0xffffffffffffffff, 0x3f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0xe) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="021bc686bcc174c2de4794fdc65e36adb68bf3739bb3a4d47784229344af7b83698bf3e1493d2e6301ff58fa40a6be9f632df3"], 0x3) 2018/03/19 16:28:49 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) wait4(r0, &(0x7f0000000040), 0x0, &(0x7f0000000080)) getgroups(0x2, &(0x7f0000008ff0)=[0x0, 0xffffffffffffffff]) setgid(r1) 2018/03/19 16:28:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0xffaf) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x80000000, 0x40) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/19 16:28:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00000000c0)={0x57, 0x9, 0x400, {0x9, 0x5}, {0x2, 0x800}, @const={0x1, {0x4, 0x36, 0x7}}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140), 0x14) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x3, 0x4) 2018/03/19 16:28:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) getgid() 2018/03/19 16:28:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x6, 0x4, 0x80, 0x8, 0x200, 0x2, 0x8, 0xffff, 0xfff, 0xec8a, 0x2, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1000, "9ade090e16fe07c89a145e166a8777523cb248c285431c350689662423323a4353cedcae50a44a6f12df2ea1e92f08cea94f62a1d42e7c6b4ec38f5fa762c74d42c0c7358c4294ed30377d92773866293b9f692306749353bc34eddf9d3772b4568876f154f76d4b79b32eabb63ac8b7e09924cc6d892019c81e7739a21b514d7bbf03fda173d80f1c75d26230d4f18eb99f52ca38519878dcecbd05181306531d5e539d3034b983da01558d15857546221a9e6ef101598c16795f3e383a9638e22bdfd80188889aa22523e060f3fa2445be4d898ae4f7ac2fb7b2588b90f5b6c8e836eb4fd89257ee3ceb20daf561152725906bf225cfbe17c278629c263a9ab7eb9c1b1eaca4eb7ddb1ee67af6bb1d2ee68d6a7e9808d5c4589f223208272e7574b67daf58677fedc190908e69e316b782de198e65cc9b2fd143c8755051afd9be55616cb8e649eecd98c98b0ca4dc9978a1d5ddcafeaf75520a9e204f353e75d0d45a863c202362ef63d6f16df9c7f96c00027c51a1255d55f8903cd6c446184b3d0a682b95c212ab41118154f881650e81d88a2bfc3467c8649cecf010772623ec32211666ea619a9ede6edf898069d00dfe38841c68608642f1b54f258968eef0eb95db08abf620b9c49c3cba3e601ef0d883638496d7bc2490aa8cea2cf2502e0e1023f64dad8b053efb26329eb5fce02f7b92610c9ff4535c756ffcf40bb5859f64537e5ab29672c541d27a8aaa20cf6a140e9bba61f14ff8655f7a41d321c0144a782410a6866e72f5eebee307c1c72d4e3a30e3d1a6524a3443cae0a46fc06ffe21a5c41b8a5b277d50ec9b149292425afeb394abf1bbf07ff7ff3fbaa386b8d3e49298c4d369752697a271f0bd925a9ea37226adc91387092cb04d95d61b50a6c6c1b3058bf6e1c045a46d957aed1138e496e485a20be97348a23a422d440e1a1f192c6be55adcd553194c178f46f3a7b569221e4f7a3c15e094df08dfc161f5a6d0951b8e31f82b7e0606238dba5e74b5f4d0c96e5a5cdfee8a35fd641b924c5b72a00ba91e54659b1ba4cc441b675fa99cd3396b911e52017a50fd089a106335153c0df58169e2ebb61f0ea92376a1bedf94d311d5abffd80b5cb68af9d0f29da93edf84d1afec5f83c00020aa4bf8422554c859defa02eaa487cc3dad1606e0911f20bcc72c409659f10635dbb394cde0bd8694edf74eb8eba387b1aeb1effee93070c9d736e63b152e25470d0550dbba56f163f59b7d4dc618e6a73b42b2052260e83e59a2f1ed4367cf74efaab67362f08449536c3212f47d2beadc5aca1f2e85b11e6c96f518253cb2e30221d819ce8f7e76847b2c0a918f1ceceacd30c7d9cc1282266ca90fa88d4c09e23db396cc2deb131f6ecfefc41f52609823890a77077c0b80dbb0d76fef447f3ca6be4990d96970460b45751341c7b9773c7dc693fe6ed849fffddc82e3200a07d295809e75c250e637b808751f0dfe94b851a969d6b48dd572e8b9166b7ba6637c33763480fa03157c3cd68c75112e2ebb6fef90d2dfce98da2035895983ac6c29a867ed311374193c9c3d8a64a78bd43f0612279254f8592ec9c84296c4561bc2bf8ab84b22bfc23d95617de850e65c577d75ec60dd60d6eb893b31cdd9aed5897ce3e9f3063a898ee6bccee7d790e3edcb5c377d7bdf70d1bd1ead0910be2d36587db4d9766c0feb8ef558dfdf399cd5056ab29362e7ebaa13ce7b824cae468870a3ed869526092f985a5d3e63675a88037549d1b9e1f5e0b4745d5a9a4072d10820eefda988f4f4235312b21d898e57c5d775fbbec34c1b5f5fc12bd10eac1ef2e7e9b24de8145fe091bc8ac2e16cfc786515ba04f44912b6bf0f98adc85c086e467a33450ee9b56072ef14cf9639afd8a5173f2a19587a18577b58ba2c968e650bc2c93d70eceadc9a8686621dbdd05fbea3fb2795ddfb28535c990dca0176fee6a6fba32aa45806d425f820bd260d5f69c998cff46fae9c19217d08fa32549aa3c9b4b9bc5ad9d52dc3fd0a87c5db690e030ab0cd67ca253faed41db24378bbab19be1268d6bf89a8c235babe6f1c3542ae24a24ea3f627a4247e27ec3eecb1c0c1a3f6588368f7d9e6622987f0f98e9303d5c5efc9fb1ddbc22cb2521110fc6565ce1a0c4d27f2a9f28845769a3cf136a59f1c151fe90c498fc5961fab66709466f471423f7826f1eede17bcdbdde6cbb3fb347354be6f881e0893a41f2093459300ce246319017bdf62f945ebe513e64df63ec5e99a8cd06234940c3cf7f8687e80b071259df02c99421232691454f80930a1876fe9c75e7ea79169f05250fd33664b0ecc96049d726a97a283531f68bc5b88799c8d121d40a09f83395a8493e9c49be571ab85288e32ac37b6a1432a76a88351967b0f5f8747a977b06d425640167ec90a0307b0a45560f2f2498ae33e6eb76c97a087cb3f868bd5812fa7ee8dd1e4648b3857a48c74648344bc629d209e03cd440ca429a7c010fe106ddd77860a104e7eb0b7ebc39abd9640dd6c34e3e1ae8bdd0a46a0b2024772adf3baa50f1b0c2b01addf65286eff32f5b1d12328c9dc5dec5247a1733a8c5e454c80d45249223ea3ed19ccc68270ed2d2395dd164ce2c304178d5fd579a26b17f40601e4f67f33ba0ded9f827fbd226302cf6e643d44fc8c84fcb2576b51be515bfb3daa5719b6e64f7b83e94088fd6669b866b7385a9520835613361f32f4abf199999c026a722efdff01320f37d93312ff9cd314def45f8a030081495e42c51bad06f3b4196f3c731695e6e96567470f2ce65167ab5cc533566449b11f6268f12f31dfe2985bc49e74adc45f43b2e3e19871865dc6541327527821956f97d8de5f2b52da5b5da619396726b247d5d97a7ce08137d87719a4ef65c0e04c000ffb8986f2f64a844a67b308d56cc1b68fe23568cab269af21285203e3505a3d1fa67192c61e225fc5e42c2d049cc27d57d3df83aa1739eb39c1c8dcf979d582fe2a89faab315930ebf6c07fe71af03ca7082aaba0000c9e1dc7567c64189f6889d3973663d67f8475b275eb906f272c9b3727af39dfcb6e7555d89a8c7ce5a71df9ae4b67855cbeae22fe35752f641ed9bed7e690dac8540cbbcd6135c61b74d02c7a7e1d848503914fb69d43937cc8561a13b737953b895903d1943c775355b9980d5f4d9d7578f2cad0c9cee054a2b58759ec8d685b35e8d7bcb44e64e37d0c68748235214337009850e0aacecd25391c08d5d4d52cf2d9b579c1aed029f8431cd0bcf70000e27b215494ba21d23f4999dec7f4a962e124d233f28f614242e636d0c339af17f4e879ccdf7848d49ffa81449131caec666c690dd3ee149bd3ea344a668eba66b89bf0ad8b76b61015606a5e6cdc59bc363a319673822f8c9d2f62ae3ac6ac2c0d4cfc2c7feb634a94195af6bf0040336cd6bc54e9261ccd6c791c0c79f85b1d6f5b8f229e1cfd6a12cbb2d7c597494960d53b81d3ae189a7b13e0bfbcdd100e8262f95b50e1f3e97f76a09bdebc618012888e020e089452cd235157be0e514c22d8d487bad4c575b9bf71fec498a83296fc49de07e801d5ff944e21f5eef7da8a32e8d8eec4853d168f0c0448961315a2c10399d22a09109340e623fc89ee456865ef4b5fab133771086f032224a35cc615d2859d46da833a3078cbbea98c0527809980f751d31326237ea75621ff032b1c3af1ee74e7dfac7d5aac976c8d289380a6d0338536e9754d6715cc9d6632805c8b566e6bc3b61f11e9f0516226de079eee3a6cdf44e51c7f65ca78ed305c4e359e000fd046a16a3b8bedbdde22a0f85002ea5886e899243f599fb69132475630246b1b18f180683c54ad82f6f079345796bb69ee9f5442843d8b60bce9ae2b49b976bf69805b73520ed7feb53be5f6c5fe7a927e2fc1ee054b01919dd9bfc278b16e1437b96d93b36dbc6649f466e1b9fa7e54364d20aebe6b35b2d0b74ce646004a0eb4e0fa0e430a8b21cc1b17a7f278a0dc65a6d167ad549e5a92c5779e6c368387d7fe69f00915cf50c09a1c4f90e69b547e9a7c38c28965582605c2eefe3c4ece5c35501f8e9800dd78643703c46c1b9bbc420c18c98530816d987f0148fa677f04ae2e2d921e230ccc9e48aea1b01f108f3e03ffb9f0b1e4fbc40703d9d1e0c9cd2287cc524f290428052445c7027d7958a4e59beb801c1f88ca890c625ed6d86d21bc84598abf2e71f8eae347ddafe2d12807e0d39bc089dcb227b466ee093e987b3c84a43278510ce9f7fb2876386223b41575cd49ced73fe8a8bcb21ae8a0ae4b9c3a0a12c4f9edbb491b519a4f8a12a2cc38468a3254af92553b1d3ace2d6cd0c9338e7d2713c2de39afe0a1502b019e5f70afdee947834d2ea036f487a871b874f5b90512acacdee75072f4f1584c4db8286208da67f8f33018986eed8456539a1087e47f54500090f4d6d62a13549a4be02c92e196f18e07f9075d3e46a5cdd54cffec82ba6fb201e4f0945912923b20379c964147af28645e80264e65ea1279337884ae5b7100eb879d59c8329ce048ab4afaa64a042b30417fb8f1f260375162f6981889acb05d0ab233925b0f579709eb6f565d94a478466f9d4b1ba6874819cac3ec23afbbb9c5a2a15ae9827e97bbea6fab668169372c9a298509a8c41e5100bb07acfadfe0f8bf9d726e894870dc93aac8552b3511793fbcb5687c920b098cf30d294429c7acd2d8a4bcccc0134d711adee4fc710a83685761baac5d11b27f86dd9e836943f39fb08705d832a67a40ba96b0866ba05f01e0092912bae06c961f6e245c5fd4e91217c223d27702587cbd964f0b9de6d7f520e4dff44ea88eebb7b3aeb20936fa71a73aa4ed763483a09d47147fe6516e1a741b3111fc2b294d6ce701e1cb78f5441c7bcc00674a3bbdddddd46033efeac3ec282567ed00d7434bd81faf3b2ef5ad9b54ae356d501ae8261985222bb1a6041ab2960a3e8429280f7b22fbdc5219f68fadda5aa98701097ba8e7e8b7bf9396836b270b0a4aea0b1373d36ba6aeff2f18a2dead8e6009d21dda8f7783ec43579576e09045cdca6653d83a4e16185957ef9f87908473dea44c7deadb6cde2e9adb173c370845b880ea6beacef46c32f9a1b9846ec2d3dffc4d5d1c862b25f60d87513551756db18c05b4846bcf87f1fa516b1bcbdef226f7c9731eb7b19bf124e1442ef49bab91d6a4d0592e444cc779464ce67d54bf576dd4ff37fbe0aa6deff950ac5d626bed88b34af3f36737c3630ccc687eca248e3227d3e0f412e4116332a1d1209a77d21f3c312ed4f128c5c0eeff7dbfb3ce2d6925e2c9adb7353653ece2f97b0bba50076be08938240fa23a5d2d45d12a7521c069572b4b603bd24044f498edd3dc0086b8d619e8d33f5cec5fb6080854b595e4b15e78ff9ce72eb8210a0315fef156a1eaa7873fd58d9f76e9f08537274fb939bdb06cdec65c88f6a20b450fd89d3da191702da6953181cff5c49abbcfc42f272b50ed540620075b7faa62488c14d39a04f957fc6724e59480f6da7ec151005b555be0b97d49c7aeb0b9e7aed6e77e1a05f2b8487e5e6dcac89e10ef08e91cabb489cdca38c8b41eda00f9438f073ede4a7382a03fd4491e76ff29de03dcaca81f64d15f93c738a46d35de225e37baaea14b2f3fc9fcf7282656734823f3f48fb68c3dccbbc81ee6a5cdf3cb6742b9e41dd394d2e4b1a7dd8e91cf70b08e5bee4e7f5f7089932a17568f3f41fd54c38da76a39f7c4557fefbb11f4ff38"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001140)={r2, 0x5}, &(0x7f0000001180)=0x8) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/03/19 16:28:50 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x151) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x5f, r1}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0xffffffffffffff38) r3 = fcntl$dupfd(r0, 0x0, r0) getpeername$llc(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x10) r4 = fcntl$dupfd(r2, 0x406, r2) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000000280)=0x3f, 0xc1, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000100)) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getpeername$llc(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40186417, &(0x7f0000000140)={0x2, 0x6, 0x2, 0x2, 0x13, 0x3}) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000000200)) 2018/03/19 16:28:50 executing program 2: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x5000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1f, 0x200080) fadvise64(r0, 0x0, 0x800, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x2c2) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) 2018/03/19 16:28:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x1000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r4, 0x4, "c002d923"}, &(0x7f0000000180)=0xc) 2018/03/19 16:28:50 executing program 0: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0xfffffffffffdfff7, 0x34a) mkdir(&(0x7f00004a1000)='./file0\x00', 0x0) mount(&(0x7f000092d000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x3, &(0x7f0000000080)='v') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'bridge0\x00', r1}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000040)={0x100, 0x40, 0x6}) 2018/03/19 16:28:50 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000080)=""/139) 2018/03/19 16:28:50 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000080), 0x4) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000100)}, 0x10) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x31, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="016340400000000000000000000000009e93594bcf8919040300000000000000000000000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[]], 0x0, 0x0, &(0x7f0000000280)}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2800c1, 0x0) getdents64(r2, &(0x7f0000000240)=""/177, 0xb1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0x0, 0x3}, 0x14) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r3 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./control\x00', r3, &(0x7f0000000140)='./control\x00') mkdirat(r3, &(0x7f00000000c0)='./file0\x00', 0x0) r4 = openat(r3, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r4, &(0x7f0000012ff6)='./control\x00') renameat2(r4, &(0x7f0000bee000)='./control\x00', r3, &(0x7f000003a000)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180), &(0x7f0000000200)=0x4) 2018/03/19 16:28:50 executing program 7: socketpair(0x0, 0x119a057ddab291b1, 0xe4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e20, @rand_addr=0x1e2f}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x1002000000001, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'vlan0\x00', 0xa69b}) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}, 0xffffffffffffffa1) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0xc1, 0x8, 0x1, 0x2bec, 0x0, 0x0, 0x0, 0x6, 0x6, 0x2556, 0x7f, 0x6}) [ 269.650302] device bridge0 entered promiscuous mode [ 269.662417] binder: 2310 RLIMIT_NICE not set 2018/03/19 16:28:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$kcm(0x29, 0x7, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x27, 0xfffffffffffffffb, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/19 16:28:50 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0x5, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/19 16:28:50 executing program 2: r0 = syz_open_dev$random(&(0x7f00007e0000)='/dev/random\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000056b000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="832cc807a0a803b0cf04518b6b60dcba", 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x3}) ppoll(&(0x7f0000702000)=[{r0}, {r1, 0x1}], 0x2, &(0x7f00000ff000)={0x77359400}, &(0x7f0000657000), 0x8) 2018/03/19 16:28:50 executing program 1: r0 = socket(0x1b, 0x805, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2b0800) r2 = dup(r1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x100) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) recvmmsg(r0, &(0x7f0000004ec0)=[{{&(0x7f0000004b80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004e00), 0x0, &(0x7f0000004e40)=""/124, 0x7c}}], 0x1, 0x0, &(0x7f0000005000)) [ 269.692083] cgroup: cgroup2: unknown option "v" 2018/03/19 16:28:50 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x7}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000002c0)=""/22, &(0x7f0000000300)=0x16) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x262, 0x20200) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000240)={{0x0, 0x0, 0x10000, 0x3, 0x20}, 0x8, 0x4, 0x5}) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x200000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f00000000c0)="a1", &(0x7f00000006c0)=""/50}, 0x18) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f0000000100)="1ef1c1eb149b675823d8a27029bc37fb438602f1e1220ab88c9708f9702496a1b050880f5969678d0b7098c903744251abcdf9c266ab180bf3d7df9bd12f0a401c5f7bb5db7875a90523d293eccf01a9706e2a5460d4aba400731ed4fe5c578bd2b9aeef618ba0d30c409d142534a4bc4e1093d0c5f95816a46bcc2e7b1dd3627f34c8a1270478370b488e36d518f19a7fa0e872af67fee0622c407114ff2ae1", 0xa0, 0x24000000, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xbf) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)) 2018/03/19 16:28:50 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) r2 = socket(0x0, 0x3, 0x5) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x404401, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000140)={0xfff, 0x8000, 0x0, 'queue1\x00', 0x4ea}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f0000000000)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, r1}}, 0x30) 2018/03/19 16:28:50 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0xb0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000000000000100000000000000"]) listen$netrom(r1, 0x2) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='befs\x00', 0x12080, 0x0) bind$netrom(r1, &(0x7f0000000140)=@ax25={0x3, {"7f01838cf7cb51"}, 0x8000}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) [ 269.728279] binder: 2295:2314 unknown command 7 [ 269.733980] device bridge0 left promiscuous mode [ 269.757434] binder: 2295:2327 got reply transaction with no transaction stack [ 269.764920] binder: 2295:2327 transaction failed 29201/-71, size 281474976710656-32 line 2763 [ 269.789155] binder: 2295:2314 ioctl c0306201 20007000 returned -22 [ 269.859701] binder: BINDER_SET_CONTEXT_MGR already set [ 269.861573] cgroup: cgroup2: unknown option "v" [ 269.872482] binder: 2295:2314 ioctl 40046207 0 returned -16 [ 269.877960] binder: 2295:2332 unknown command 7 [ 269.883521] binder_alloc: binder_alloc_mmap_handler: 2295 2000c000-2000e000 already mapped failed -16 [ 269.892251] binder: 2295:2332 ioctl c0306201 20007000 returned -22 [ 269.900417] binder: 2295:2336 got reply transaction with no transaction stack 2018/03/19 16:28:50 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) io_setup(0x1, &(0x7f00000000c0)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40001, 0x0) fcntl$setsig(r0, 0xa, 0xa) read$eventfd(r2, &(0x7f0000000080), 0x8) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001b0000)}]) 2018/03/19 16:28:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) fstat(r0, &(0x7f0000000140)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x650200, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)}, {&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74406c5b5c8a6d092f3f337ad31dd7e5a141ee7c3cdae1a59be404d27c6189bcc43fa286a96bdee4cba8bb8c8c5cccdfdefd35f6bbf157ea12b32cae78745c125988f0af5e5ef481338cd87b8e1a93f849a0715436bc0db1f8580c80685c62a68cc43343a1d30389363ae27270233de064011cd90509eb86dd843adc4a20565a2792ed", 0xcb}], 0x2, &(0x7f0000000480)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r2, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/03/19 16:28:50 executing program 3: unshare(0x20020000) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000cf4000), 0x0, 0x7f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000933ff8)='./file0\x00') 2018/03/19 16:28:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8, 0x1297, 0x8, 0x5, 0xbc0, 0x8, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000140)=0x10) 2018/03/19 16:28:50 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x2, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b3c000)=ANY=[@ANYRES32=0x0, @ANYBLOB="79010000"], &(0x7f0000174000)=0xfffffffffffffe45) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x2) 2018/03/19 16:28:50 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200100) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) accept4$ipx(r1, 0x0, &(0x7f0000000140), 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x8, 0x0, 0xa6e, {r2, r3+30000000}, 0x80000000}) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) 2018/03/19 16:28:50 executing program 5: inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@l2={0x1f, 0x7, {0x200, 0x5, 0x6, 0x7, 0x4a88, 0x62eb3b54}, 0x10001, 0x65}, {&(0x7f0000000080)=""/4, 0xfef2}, &(0x7f00000000c0)}, 0xffffffffffffff67) 2018/03/19 16:28:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000200)) sync_file_range(r0, 0x1, 0x7fff, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8948, &(0x7f0000000040)={'bond0\x00'}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0x243, @time, 0x6530, {0x6}, 0x80000001, 0x2, 0x80000001}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/207) 2018/03/19 16:28:50 executing program 6: r0 = socket$inet6(0xa, 0x80801, 0x12) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) [ 269.907732] binder: 2295:2336 transaction failed 29201/-71, size 281474976710656-32 line 2763 [ 269.931285] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/19 16:28:50 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x200002711, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0xfd36) r1 = syz_open_pts(0xffffffffffffff9c, 0x400) ioctl$VT_WAITACTIVE(r1, 0x5607) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000, 0x0) 2018/03/19 16:28:50 executing program 1: set_thread_area(&(0x7f0000000040)={0x2, 0x20000000, 0x4000, 0x3, 0x7ff, 0x5, 0x9, 0x3, 0x7, 0x9}) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) r1 = syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2481, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000100)) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x0, 0x7633}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)={r3, 0x8, 0x4b, "0a955cc88329c4142b0a5e1fe24e00a6133e52c41a972e91f29ee99208c972b0aaa335bfc21eb58db8380d0e159c81e31757ae02673d30c748ec214bc940aafc2b4bfe583056de387d199b"}, 0x53) 2018/03/19 16:28:50 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000040), 0xfffffffffffffece) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x40, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x5}, 0x88) 2018/03/19 16:28:50 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x1) 2018/03/19 16:28:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000100)={&(0x7f00000001c0)="d9055ee60f94574172862d2bfdb21ec5b5db21e4ea6cb587451b84c80a0d2649226dfd6fd436aa93200065a91b7e3bd62539806050228ddb311160275760c862f231f56e2a9182b648a36b94dd8764b2c4c2f04d730dfadffc630ff941f227e820bd00e0e39c7c79df62f25b1ebf351daa73cb2f81e922b55f44928aa79c2dea4f22eadf45f26d0f27ec8304c4f2ead58afd6b92967999440d5c0ff240063ab9a7ca3ed22fa616ce18749dcdd46a287e307005044a1bc8b47e51e5", 0xbb}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0f0000000000000000000000000000000b4e0f1ec54d48ae0000000000000000000000aa183713d3bf0000000000000000000000000000000000000000000000000000000000000000000000000000f8ffff0000000000000000000000000000000076fa0c34ffb8ae3683c2e180c5ba16509701ddc482eb9a8273bce4ebc00760f93634555df2224f3d06a4dbb91215a43c394bb252944ee002a0425463"]}) 2018/03/19 16:28:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000530ff8)=0x4) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x50b) shutdown(r0, 0x0) 2018/03/19 16:28:50 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0xff, 0x5}) 2018/03/19 16:28:50 executing program 2: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0xb2, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000240)=""/178}, &(0x7f0000000080)=0x50) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x2, 0x0, 0x207}) dup2(r1, r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x2483) write$sndseq(r0, &(0x7f0000000e50), 0x32e) [ 270.189240] QAT: Invalid ioctl 2018/03/19 16:28:51 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000180)=""/201) r1 = socket$inet6(0xa, 0x3, 0xe) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000140)={@empty, r2}, 0x14) 2018/03/19 16:28:51 executing program 7: 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$inet(0x2, 0x100005, 0xfffffffffffffff9) getpgrp(0x0) fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000001380)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000013c0), &(0x7f0000001400)=0xc) getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001440), &(0x7f0000001480)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000014c0)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/autofs\x00', 0x4100, 0x0) r3 = getpgid(r2) process_vm_readv(r3, &(0x7f0000000080)=[{&(0x7f0000000040)=""/9, 0x9}], 0x1, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/65, 0x41}, {&(0x7f0000000140)=""/156, 0x9c}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/250, 0xfa}, {&(0x7f0000001300)=""/47, 0x2f}], 0x5, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) 2018/03/19 16:28:51 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$notify(r0, 0x402, 0x20) r2 = syz_open_procfs(r1, &(0x7f00008a1ff7)='loginuid\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) setrlimit(0xe, &(0x7f0000001180)={0xffff, 0x9}) timer_create(0x7, &(0x7f0000001100)={0x0, 0x2, 0x2, @thr={&(0x7f0000000040)="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", &(0x7f0000001040)="59591d055205b118d21331090658cc895c6b30a26012877273a8c34cd5113142af8f29d65829430caf7f6234f919e5474590e2f33ec5f94ba60cbe447f7d5092be58056375843c1137f881c188118d83f4c983501dc500a36e1056bf55604b3c5532b623ee156d83a1514068d4c3dec459574508282ffa6871a3039e9ba01009f675a7438caab6c4ced1eb2ddbee60cfba22ba53fb246389b5b76908f81312f27a8738eff49d80861c14bc815b699a4fda"}}, &(0x7f0000001140)) 2018/03/19 16:28:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x10d002, 0x105000}) 2018/03/19 16:28:51 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x2, 0xfffffe63) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0xfffffffffffffffe, 0x9, 0x0, 0x1, 0x5, 0x400}, 0x80000001}, 0xa) rt_sigsuspend(&(0x7f0000000100)={0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), 0x4) 2018/03/19 16:28:51 executing program 4: r0 = memfd_create(&(0x7f00000001c0)="feb43d3d7f55800c0b6d41e1af494b6cc72ae588476470fcac61af153f0c06a07986850bc665aeca7d6781854a45863e51090f3383f27d90ee225f35fedf826118705642f151e980e0b876c6b1cd79c7e767eef3ea8c1ec64bb9371b4a9a382078cf9fd98f4c41eb148bc9ea933b140551c7c16308991fbb623a89fd98bfb9715e4b162f68166652569587778b4024bd5afd40da88a31f1759156d8f015b3b7318387d5c0fa4a1eb0000000000000000", 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x5393, &(0x7f0000000fd7)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) chown(&(0x7f0000000080)='./file0\x00', r2, r3) open_by_handle_at(r1, &(0x7f0000001000)={0x1008, 0x8, "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"}, 0x200000) 2018/03/19 16:28:51 executing program 5: prctl$seccomp(0x29, 0x0, &(0x7f0000e38ff0)={0x0, &(0x7f000050a000)}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) ioctl$TIOCNXCL(r1, 0x540d) 2018/03/19 16:28:51 executing program 2: 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, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x218407a3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0xffffffffffffffb7) [ 270.228346] QAT: Invalid ioctl 2018/03/19 16:28:51 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001440)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x0, 0x5, 0xa0, &(0x7f0000ffd000/0x2000)=nil, 0x8}) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2000000000227e, &(0x7f0000000000)="6bc3ea0760dcf049c6a012364a5809825881416d271ce104c16bf06931c07c54ea8d7fd265c105c8e91ed7a377f729c8cb37e72a") ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/67) 2018/03/19 16:28:51 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x9, 0xeb, 0x1, 0x18, 0x3f, 0x7, 0x1, 0x1f, 0x4, 0x5], 0xa, 0x9, 0x4, 0x8, 0x7fffffff, 0x2, {0xfffffffffffffffa, 0x9e, 0x80000001, 0x3, 0x80000000, 0x1, 0x1, 0x3ff8000000000, 0x2, 0xa6, 0x6, 0x7, 0x5, 0x6, "bdf21eb5d84e4af265579b99734ed870cf450a4d669dd593c5856f1dff3fd4a8"}}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', r0}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0xfffffffffffffffc}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000140)={0x9}) connect$unix(r0, &(0x7f0000000040)=@abs, 0xffffffcf) 2018/03/19 16:28:51 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x4000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @broadcast}, &(0x7f0000000080)=0xc) connect$packet(r0, &(0x7f00000000c0)={0x11, 0xfd, r1, 0x1, 0x1000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000000, 0x6, 0x8997, "c007b5472cb96b271d6b8a6ed22fe4f58d2192cb5b46e185efe3f0ef32f304a7c8d0b1ca26e5b0cd693b2a22dba5a537473271c51686f4db2ecb2fc02d0487cb1d9c459b031931a2fd59fed2b6769181"}, 0xd8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000200)=@req={0x9, 0x5, 0x8a0, 0x7}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000240)=0x4, 0x4) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000280)=""/131) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff]}, 0x40, 0x6, 0x2, 0x500, 0x9, 0x40, r1}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000003c0)="d5657c8ee5f5478c0e753177ece77f8e73a94228097c84ade3560997c2d8773449bb63628dcdfab6cd1d7fca9f11d4d4782ede274db2f54a8f05e60a521ebd6a46013c5797974540374bd01f730a1e3c522c07a7415db350a604ba79f96cdb01a74623") ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000440)={0x7, 0x4669, 0x7fffffff}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000480)) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000500)={0x3, &(0x7f00000004c0)=[{0x0, 0x1, 0x6, 0xceee}, {0x45, 0x100000001, 0x80000001, 0x7}, {0x6, 0x80000001, 0xc4, 0x2}]}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000780)=0x0) sendmsg$nl_generic(r0, &(0x7f0000003080)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10200222}, 0xc, &(0x7f0000003040)={&(0x7f00000007c0)={0x287c, 0x1a, 0x0, 0x70bd25, 0x25dfdbfe, {0x3}, [@generic="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@typed={0x18, 0x4d, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, @nested={0x29c, 0x23, [@generic="bbe2e8b6bdb2501aaecc090dd59a2b3b1f7a7b78408f991b6d3184ef", @typed={0x10, 0x8a, @u64=0x18200000}, @generic="9d070699c8", @typed={0x10, 0x55, @u64=0x7ff}, @typed={0xc, 0x40, @uid=r3}, @generic="86ab71b49ed4089b7078c6cb178bdbdedc61c8638265e9d6bb02576df27a8f9e0e31ee690c98da036c326b2b9a38bd8ab85c73478ee2dee9303977f43dca365a1a8f33b73947d279d3de4746d3a11e337863795aad69c6eace238f0b3dacae681a4cf468910d2250df494eedabe3a50f2ca1b64e393da7a3a552dd07458fe3e1bdfdc395647762407782f413f2282e5748685df001002ee639f01ea72de1a3f0ae719481ca9c2cbbd67c40a14437a909ac26beedd46acb9949586f783b599f55d25f3a093693fdc176d0", @typed={0xc, 0x27, @uid=r4}, @generic="157a89929d895b0da424135ca27a830a2952483319ee55bcc81cd20bb251ad3bf332d62de235fc68c9ccf654df32d82945e17b4ec394333a122fd4628592df9946e7b62de256489e0147a7278223c4a047f74119df87fdd101ce99b27dc25cd0cc9ce98ed941bcc521a7004194d5b29bc97322a9897ebe2186e7d46fd08ece72871a1045861275e3e06b364750539bd185c4f801a4ebd4c165ce28f468cdac396f27a9d846c83d02f7ac3a47a6667e90364833", @generic="8807d9ca568587e4218e234ae0998fff56fa042c5fb427e72fdee74f77fa2dd2452f620edc186d61f0a527998371f0b72cb6b40cbb7e8c5f647a2d0dd3edf9a35034c1f0e5d6925f271fe88b493b42be4438fd114abf939c326b854e27201623f4a4295f07fc135f2dd425d81e5140ee8881f7e7964d84f2e1465661635a1d33548798fd55e6350247aa0ebf8f7a3eecd57e40af36dafb4e1adc3174469ca2a7254c38245ce630fba4ee06fe8361515541a61e2e63abdd62bf2e91a7ce5b8b"]}, @nested={0x13c, 0x7c, [@typed={0x8, 0x39}, @generic="2f3bea9c752e5dcd783b4d5eb0d6ef62ccbfeed191dba757072c916861b1f28509adb7b68cb62ff9767aecea047d00800dc3ed827bc6b892664f1f9df7a3ba5d84087ef849607acd7a890f6a0b628f027cd350e0851d7eb18f7e4fbabfbe7c8d925c75d3c018945d7e93", @generic="626d1d613ec2714a503a1ad328d5e20d04eaa78f7cd88d496a28f83556a53e2c62844aa3ff0618c44cd2f970e4cba43ea61c0c539212ac891dda38e1f07022efeddac540816098f758dea9", @typed={0xc, 0x3e, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x2c}, @generic="57bb06e426fdb4ca714b81ff61b306ce404f319c50a6110ac2f03a15fc8b9db26067d5b09188d07034c355b743d987", @typed={0xc, 0x95, @u32=0x8}, @generic="48b116f1177ecb77fccec0e375e0d39a8faac40108b118d97958d5c643e6230ec352a5974590ce73f4"]}, @typed={0x10, 0x81, @u64=0x5}, @typed={0xc, 0x5d, @pid=r6}, @generic="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@nested={0x1f0, 0x1f, [@typed={0xc, 0x7c, @fd=r0}, @generic="fd67377b694eb2b7f1e61bc50380c1a18adcfce036706919df7ebf5a99d6c1f7e07085942b1ce506794ff7c5b16b3c996762b38d3a8519c7e5ae87adce49abd799d2eed08bb872e93928e1ec8313aa8a2649a911fc47dab35900ae4fa4f4d75f10b3e3fbb3783ed590c5fc1132ef812ca09bcacaeb718dee5e2b466fcdab5ac089549ed4b08c3994ac07a52c181a4fdf06676d6f91adc36085741151b5eee2ff7c92ac6add935e237c31dfc816a7559fefdd164ed96092ac5ff3fd720fbe091066586d2d58f076bdeea56f9df3bdf1d54303fc5d3422508beb85e614631fdc64", @typed={0x100, 0x16, @binary="ae24d601eedfbedd65ecb059dad6dfab83f4a2fae7095bcb45a1e4a37a8860b0431521d2f9992d4d985a49445259829ccc7f43725bc9dae784436892aac108ca8c64e1df94949d2b3e53d9215ffe86b7d74104bff90f0d79c6b01d7ba0a43e2342fa0df7d45a2f549535301fec5a073ef581f43f1ad908e107cb17b200a349051d26fff3bf57ff8c155429c9cfeb0108d02d6bc455b6eef18b5a776d98cee209223abf5c5da1667a89b272a2bdb52e631c535e020ef850acb619dd9f37e98eefa2b3914036cff53963f64a1cc8e5892590ec127b7852649849ffeece7e15049dd2cd60c1fa6b7d143ecbf421e4ab4207cad5f26f50"}]}, @nested={0x260, 0x85, [@generic="f1a0f75767546eace1e02c93dfd5823626f4f114b51adbf7d4da37e7de9a267a427e5938309af28eb7fd25784484679320fc9727ea663abab84618258e06889c332596cbb1a59687894fb7fec9b492f477130c8ed0a5883878b3f63fe9f0fb4841ba649a190637e1f5f5877be1a35f5b9bd9d8d1c166cffe84e3d7de402304f901b6e1a5b605c13d3c80cbe0210860b6fcc1eba0c8852141700ed0483af8cd8299a85ebc18a17ec6df90357d7d69b7f0836b33f674544a146ae48bf6dd0f509f67098d3542fabdb260b75290e93d3f46a868a04782d835166f89", @generic="8637c3db94a719ed2e6234717bbddd404a0da079ba8283bf1be8ef582db691b3e834e2f0424e573c518006550e5889a3efe7dfc9d4a073ea14be4b404004a8c4bf9d99dd7b94e1f1cb68b558668797dbdc0c35394b8ec0919ec84b7f2ebb131db4215b5012d1da2ae7c46edc08d104aa741aecbb0f8990cd290c3ecfddbefdf478d969f665f2ca6c35913891538ad6ea6ce49e4228c3bf665ea81b85707de82b25b9802d9472051e5ac0", @generic="3d5a7a0da2486b5d7fbb8c3a4829d0e742d3aaad6d4196915588cb06d9fa63d00c5600123ad24193b76b36df519b427f3573a0c064c4e857c5624a098a7b34573f9235d29045df82e2961749c6d565615b9c9506633e3a68c0a0d3972c5ee03e75f3617bb3a388314a950a7989daa1094aa0e76284ccfcd65be8fe48ce5a9115e3e4f5cf3b92e4ff3b9f03f36a5ea68df7e67945a37820ffa395ad4d0a096809268dce55acb01556cdf9793bcb5684d77c8b34aeaa6cf733b70cd4cf69bc6c63d9fe1be78914caa1e7b4eba08f0e66e038af9ad54e0c"]}, @typed={0xc, 0x78, @fd=r2}]}, 0x287c}, 0x1, 0x0, 0x0, 0x40044}, 0x10) accept4$llc(r0, 0x0, &(0x7f00000030c0), 0x0) write$sndseq(r0, &(0x7f0000003140)=[{0x40, 0x3f, 0x7f, 0x401, @tick=0x1, {0x2}, {0x5, 0x1f}, @queue={0x0, {0x4, 0x7}}}, {0x6, 0x7, 0x4, 0x4, @time={0x0, 0x989680}, {0x74d, 0xfffffffffffffffa}, {0x800, 0x334f}, @connect={{0xe178, 0x80000001}, {0x6, 0x6}}}, {0x0, 0x40, 0x5, 0x2, @tick=0xcb46, {0x2, 0x86}, {0x0, 0x4}, @quote={{0x1, 0xffffffffffffff00}, 0x0, &(0x7f0000003100)={0x1, 0x7f, 0x800, 0x5, @tick=0x1, {0x5, 0x2}, {0x59, 0x1000}, @result={0x2, 0x200}}}}, {0x1, 0x400, 0xffffffffffffff7f, 0x5, @time={0x77359400}, {0xff, 0x3}, {0x94, 0x10000}, @connect={{0x8, 0x400}, {0x1, 0xffffffff}}}, {0xf9, 0x1, 0xa8c, 0xb5, @tick=0x9, {0xfffffffffffff439, 0x100000000}, {0x7}, @control={0xffffffff, 0x83, 0x40000000000}}, {0x7, 0x6, 0x3, 0x0, @time={0x77359400}, {0x1ff, 0x3}, {0x7, 0x2}, @queue={0x8, {0x7fffffff, 0x3}}}], 0xa8) r7 = add_key$keyring(&(0x7f0000003200)='keyring\x00', &(0x7f0000003240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$chown(0x4, r7, r3, r5) sendto(r0, &(0x7f0000003280)="42fbd51783c2d49e10acf02054b1738b092025e349ed43a73fa3815d492594c4f0e9", 0x22, 0x4040000, &(0x7f00000032c0)=@l2={0x1f, 0x7ff, {0x9, 0x6, 0x95da, 0x18, 0x7, 0x20}, 0x9, 0xfffffffffffffffb}, 0x80) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003340)={{{@in6=@loopback, @in=@remote}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000003440)=0xe8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003480)=0x5, 0x4) fanotify_mark(r0, 0xf6, 0x40020000, r0, &(0x7f00000034c0)='./file0\x00') r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003500)='/dev/sequencer\x00', 0x2000, 0x0) write$rdma_cm(r0, &(0x7f0000004b00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004ac0)={0xffffffff}, 0x2, 0x6}}, 0x20) write$rdma_cm(r8, &(0x7f0000004b40)=@notify={0xf, 0x8, 0xfa00, {r9, 0x5}}, 0x10) syz_open_dev$tun(&(0x7f0000004b80)='/dev/net/tun\x00', 0x0, 0x800) 2018/03/19 16:28:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$KDSETLED(r0, 0x4b32, 0x557) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) 2018/03/19 16:28:51 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x2, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) bind$rds(r0, &(0x7f0000000000)={0x2, 0x80000001, @multicast1=0xe0000001}, 0x10) 2018/03/19 16:28:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000440)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f3cc385c0fae8cb8a80ecfd6281f3b1c933e2316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5dac0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0e0000008014000000000000000000000000000000000000", 0x82, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x400) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x1, 0x800, 0x59a87ef4, 0x8}, 0xc) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) 2018/03/19 16:28:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x80000000, 0xad, 0xa71a, 0x726c, 0x7, 0x7}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081) recvmmsg(r2, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x100000001, 0x401, 0x1}) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000000180)}, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) rt_sigqueueinfo(r3, 0x26, &(0x7f0000000180)={0x15, 0x540, 0xced, 0x8}) 2018/03/19 16:28:51 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x1, 0x100, 0x0, 0x5, 0xffffffff00000001}, &(0x7f0000000400)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffffb}}}, 0x84) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) 2018/03/19 16:28:51 executing program 3: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000200)={0x2, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x104) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000480)=[{0xffff, 0x8, 0x5, 0x9, @time={r3, r4+10000000}, {0x7ff, 0xfffffffffffffffd}, {0xff, 0x80000000}, @note={0x57cda22c, 0x9, 0x8, 0x734, 0x2}}, {0xad7, 0x5, 0x4, 0x1, @time={r5, r6+10000000}, {0x0, 0xe57}, {0x80, 0x5}, @time=@time}, {0x3c9, 0x7, 0x56, 0xffffffffffffcd8c, @time, {0x0, 0x9}, {0x7fffffff, 0x2}, @note={0x7, 0x60000000, 0x9, 0x3bd8, 0x1}}, {0x200, 0x3, 0x100, 0x1, @tick=0xde, {0xb0d, 0x7ff}, {0x800, 0x7fffffff}, @ext={0x4d, &(0x7f0000000400)="1369f077958be6c32e8f8517b22bcf59767d41d3ffa7ef0398b71801dabac0e7ce5d75ffae301fc3fd033bf4a284179ddb395e6d4fad22f840fe91cf6876dde9fe3f0e4d10c1fa51ab5e82b7c7"}}, {0x2, 0x7, 0x6, 0x6b, @time={0x77359400}, {0x4, 0x7f}, {0x20, 0x2}, @raw32={[0x7f, 0xffff, 0xe244]}}], 0x8c) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f0000000080), 0x0, 0x1aa8, &(0x7f0000e0b000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) recvfrom$unix(r7, &(0x7f0000000080)=""/151, 0x97, 0x20, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e) mq_timedsend(r0, &(0x7f0000fe5fff), 0x0, 0x0, &(0x7f0000438ff0)={0x0, 0x989680}) 2018/03/19 16:28:51 executing program 2: r0 = socket$inet6(0xa, 0xa, 0xffffffffffffffbb) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000000040)=""/30, 0x1e}, {&(0x7f0000000080)=""/12, 0xc}, {&(0x7f00000000c0)=""/95, 0x5f}], 0x4, &(0x7f0000000180)=""/2, 0x2}, 0x140) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x4, 0x101080) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000240)={0x8001, 0x3, 0x0, 0x7f}, 0x6) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)}, 0x0) 2018/03/19 16:28:51 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x880) r1 = dup3(r0, r0, 0x80000) socketpair(0xd, 0x0, 0x7fffffff, &(0x7f0000000080)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x0, 0x1}) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) 2018/03/19 16:28:51 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1000, 0x500) mmap(&(0x7f00008a4000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) get_thread_area(&(0x7f0000000100)={0x0, 0x100000, 0x0, 0x0, 0xd1a6, 0x0, 0x105, 0x3, 0x40000000}) mremap(&(0x7f00008a2000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00008a1000/0x4000)=nil) 2018/03/19 16:28:51 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffaa, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) 2018/03/19 16:28:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r3, &(0x7f0000762fff), 0xfffffffffffffe8f, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5a4dff99, 0x141000) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000100)) 2018/03/19 16:28:51 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x141400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x4, 0xfffffffffffffffc}, 0x0, 0xedc, 0x6, {0x3, 0x81}, 0xa55, 0x1}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200000400000, 0x8) connect$rds(r1, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r2, 0x29, 0xce, &(0x7f0000000000)=""/62, &(0x7f0000001ffc)=0x3e) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0xffffffff, 0x7, 0x1, 0x9, 0x40, 0x5, 0x2, 0x100, 0x6, 0x400}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="0800000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000010000000200672100000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x1048, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/19 16:28:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010cffc)=0xe) 2018/03/19 16:28:51 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000400)="2f657865000000000500") fremovexattr(r1, &(0x7f0000000080)=@known='security.capability\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x8) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/140) 2018/03/19 16:28:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d17ffc)=0x5, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x100000000) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) 2018/03/19 16:28:51 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x5, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x6, 0x8, 0x1, 0x40, 0x5, 0x7, 0x4, r1}, 0x20) syz_emit_ethernet(0x72, &(0x7f0000000000)={@random="cd390b081bf2", @random="dde9d81cba33", [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x304, 0xffffff8d, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/03/19 16:28:51 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002f80)={@multicast2, @dev, 0x0}, &(0x7f0000002fc0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000)={@loopback={0x0, 0x1}, 0x36, r1}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000b77fc8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/03/19 16:28:51 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000040)={0x1000, &(0x7f0000000580)="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"}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f0000000280)=""/137, 0x89}, &(0x7f0000000080), 0x8}, 0x20) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000100)="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", 0x15e, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000500)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) 2018/03/19 16:28:51 executing program 7: r0 = socket$inet6(0xa, 0x800000000000005, 0xfffffffffffffeff) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000040)=""/56) 2018/03/19 16:28:51 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="636f6d6d00d16db04609347db5a63d21442b5589371ddc9c15e10e872744cc229328cc45205d40d09d30bdc7183158") pread64(r1, &(0x7f00000000c0)=""/90, 0x5a, 0x0) 2018/03/19 16:28:51 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0x900) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000001c0)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = dup2(r0, r0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000100)=0x3ff) sendto$ipx(r1, &(0x7f0000000040)='~', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "50682bb72506"}, 0x10) sendto$inet(r1, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/19 16:28:51 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x40, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x0) 2018/03/19 16:28:51 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x64a1) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x7, &(0x7f0000000080)=0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x4000000}, 0xc) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000140)=0x1) clock_gettime(0x5, &(0x7f00000000c0)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)}]) 2018/03/19 16:28:51 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10000, 0x101800) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r3) r5 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x0, 0x0) getrandom(&(0x7f0000000600)=""/184, 0xb8, 0x0) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r6, r6}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000140)=r5) 2018/03/19 16:28:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}) ioctl$KDMKTONE(r0, 0x4b30, 0x9) writev(r0, &(0x7f00000b5000), 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x340, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000240)={0x3, 0x6, 0x8001, 0x12, &(0x7f00000000c0)=""/18, 0x4c, &(0x7f0000000100)=""/76, 0xab, &(0x7f0000000180)=""/171}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)) 2018/03/19 16:28:51 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0/file0\x00'}, 0x10) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x28000, 0x0) 2018/03/19 16:28:51 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040)=0x3f, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000d9affc)=0x2, 0x4) 2018/03/19 16:28:51 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0xfffffffffffffffc, 0x1, 'client1\x00', 0x3, "60f71db26d838f51", "630c1571ce6e40c880c030b4ec85aa0cde04dc889506de7accf6cb34eb130bff", 0x0, 0x4}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) setresgid(0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/03/19 16:28:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='/dev/ptmx\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r3 = syz_open_pts(r0, 0x802) readv(r3, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r0) 2018/03/19 16:28:51 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0x900) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000001c0)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = dup2(r0, r0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000100)=0x3ff) sendto$ipx(r1, &(0x7f0000000040)='~', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "50682bb72506"}, 0x10) sendto$inet(r1, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/19 16:28:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6664001f66d0") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x100) execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f000001aff0)=[&(0x7f0000018fed)='-]selfvmnet0\x00'], &(0x7f000001a000), 0x0) 2018/03/19 16:28:51 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000280)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000000)={0x3, 0x0, [{0x9d5, 0x0, 0x20}, {0x25b, 0x0, 0x2}, {0xbfe, 0x0, 0x2}]}) close(r0) 2018/03/19 16:28:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x85) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d0020000ffffffff28030000d000000000000000ffffffffffffffffc0030000c0030000c0030000ffffffff04000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000016a3ee7970c3257eba42ee7e928278b8d67f6a7e20ee578a5a7cfa81a8a34e3a80c5f8d9868c04f60b25aad537341e85f2fa18b6af73ef76e43d98db2effc0232979d72e863d79174b4af84a900b23c59dccbb16c26ab6d87fe593978568b8f47dde0bd3"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d0000000000000000000000000000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000697036746e6c3000000000000000000073797a6b616c6c657230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d0000000000000000000000000000000000000000000000000006000434c5553544552495000000000000000000000000000000000000000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414bbac1414aa000000000000000073797a6b616c6c657230000000000000697036746e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x330) 2018/03/19 16:28:51 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080), 0xfe9b) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x5, 0x10, 0x4, 0xda82}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x872, 0x7}, &(0x7f0000000580)=0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x8, 0x4}, &(0x7f0000000380)=0x88) sendmsg$inet_sctp(r1, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)="934a78ef9c6c87be1c5c5b523227253d81f6b9d742dad240e2d977", 0x1b}, {&(0x7f0000000100)="5ca2d04e0dab8a62dab51694ebb5e14af1ac2d830af365759de64e816306e1c267eaaa09f51c03248a51152b918edf46201dad0be251df4565532092b97e14fe98d977e108def735f6b1ce4438a16ffc30bc61edce49d249a6", 0x59}, {&(0x7f0000000180)="acaf9aa09908e8e8fd83b6568053269c036e2de850086d774b5609b723699d30ec64194200c77e5f71ca1fa5fd75098e94bb80427ec9ca1d4ddbc6288ced8fd0b9f8dfa91142e5c9e195487a2bf8", 0x4e}], 0x3, &(0x7f00000003c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x81, 0x8, 0x204, 0x6, 0x1, 0x4, 0x7, 0x3ec6, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x4, 0x200, 0x9, 0x5, 0x1, 0x3, 0x81, r3}}, @init={0x14, 0x84, 0x0, {0x9, 0x3, 0x6, 0x1}}], 0x84, 0x1}, 0x4) 2018/03/19 16:28:51 executing program 2: socketpair(0xa, 0x800, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xfffffffffffffeea) r1 = socket(0x11, 0x4000000000090003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000061bffc), 0x4) r2 = memfd_create(&(0x7f0000000000)='Vwlan1]\x00', 0x3) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0xfffffffffffffff7, 0x0, 0x80]}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)=0x8) 2018/03/19 16:28:51 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000100)={0x7002, 0x4000}) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x3, 0x1) close(r1) close(r0) socketpair(0x0, 0x0, 0x8, &(0x7f0000000000)) 2018/03/19 16:28:51 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) 2018/03/19 16:28:51 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/102, 0x66}], 0x1, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') unlink(&(0x7f0000000100)='./file0\x00') pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/19 16:28:51 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800bbac1414aa44040900440400000000907894c4fbaa000000000000000000000000000000ff2faa7c733635ee38a02f4462d36839cea6fb486df46b16c66c374fbb86010fcaea16fa9623030468b24d3f9cd4014af82a403f5e542d026f2f6d005960e69f4840b71df7dee3ea144924f7c21fbf198d549621b0f94f164a78d4f5af6e973f312bc748f19d06b222ab1230ed1937076f8ce78b982093d9e7898f8bd825c27d63efcf2d8fda548a47f3edd386bedd8da611e896171f2fb3a63876d0765bc1467d9e70decfa8b66a96d6eba2dad72b6fb5c3f361095126c2b185d6ecdf9604292f8556bf47cdf94589903dc443bd27946e578f914e72a0ec3080467cf7170787832cf389a8267bba97641197527c1c3eb731d196005380dbb134bce703edc5a75215be2fc2273d15f8ae6d5c00000000"], &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}) 2018/03/19 16:28:51 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x4000000000000000, 0x10}, 0xc) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000080)) 2018/03/19 16:28:51 executing program 7: r0 = socket$inet6(0xa, 0x200000002, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x101, 0x80000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001100)='/dev/cuse\x00', 0x200, 0x0) r4 = syz_open_dev$adsp(&(0x7f00000011c0)='/dev/adsp#\x00', 0x8, 0x200400) r5 = fcntl$dupfd(r0, 0x406, r0) r6 = syz_open_dev$audion(&(0x7f00000013c0)='/dev/audio#\x00', 0x4, 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/enforce\x00', 0x800, 0x0) socketpair(0x1, 0x80007, 0x4, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r9, 0xc0305302, &(0x7f0000001680)={0x0, 0x0, 0x4, 0xe419, 0x3, 0x1}) io_submit(r1, 0x7, &(0x7f0000001640)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0xfff, r0, &(0x7f0000000040)="62abf685d0e3483021a8e3729c8f3238d44946020285d9441bb51b1c81d42de4f6980ff1f000", 0x26, 0x7906, 0x0, 0x1, r2}, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x6, 0x1f, r0, &(0x7f0000000100)="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", 0x1000, 0x2, 0x0, 0x1, r3}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x1, 0x118c, r0, &(0x7f0000001180)="eb76f59b6d371b494415913a557989d8b6", 0x11, 0x8, 0x0, 0x0, r4}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000001240)="c7e2f6c67f40e8bfb3dd5cbd9f6e65bcdf6514b6240be7efebe2640271ebfe34d667a620eba5fb14f729", 0x2a, 0x6, 0x0, 0x1, r5}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x2, 0x3856604d, r0, &(0x7f00000012c0)="48ed8b14276a3f7848a5b5baa5da5c3b4e325a81e10f821849e055395fa2bc471dd38ae1e4a6b286884791e07e99882f6496aac0234c3ae34236fc07f8851f0bbd2fe52659ef61a68be821ca434aa74bd815ef6880242f5fca9bf02092dcd4ea8fe4ec65093b74a18a5f4fba34200f4cbfe0f62a202b117fb772dd8f6a091a787c93b4f21e014ed04427578d30728258fdc49b22113a569a6ca982c35abc5d3367bab047b1db0110af2af24f36a89b93d17aeb87c5e5fae921429a67a1f3d1ebbd32d1f063e6891748c1fd69fff4465771c67cead8b5822e53ae3d3563229b4db7a552d364e379974dd795", 0xeb, 0x4, 0x0, 0x1, r6}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000001440)="e75ba2efa9e975c70d484e222c9f9a853b1d4a37805e43ff5058dd00322bbe97fdb3b3f8e8ad727aec08fea5", 0x2c, 0x7fffffff, 0x0, 0x1, r7}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000001500)="fe7b3258ecc630c220bb05f5e1001fd204b4f40d53c3be6f08856501c2b15bf875d62da0e16bb1da971b3875bfa1f4fef9ab33fe1f53d3784d3e3e2e08f851d69e3df7a8df6c885fd30b1f60ef21d12a47ea1c47979b7d79f4d81d8f1a5ffe66bb22d53833fc34e0597a1f464491d20464e3b22db2b723f8748d3d5d6aa01b3d8a6d0300d26462", 0x87, 0x800000000, 0x0, 0x0, r8}]) connect$inet6(r0, &(0x7f0000446fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 16:28:51 executing program 0: socket$inet(0x2, 0x2, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x2000) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) 2018/03/19 16:28:51 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xb1ec, 0x10202) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) rt_sigpending(&(0x7f0000000100), 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={r4, r3, 0x10000000000b8f}) sendmsg$nl_generic(r1, &(0x7f00000015c0)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000200)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x67, @binary}]}, 0x1c}, 0x1}, 0x0) 2018/03/19 16:28:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000e5ffffffffffbfff0000000000770000000000009500000000000000"], &(0x7f0000f59000)='GPL\x00', 0x0, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/19 16:28:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) 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) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000002280)={&(0x7f0000000280)=@newsa={0x120, 0x10, 0x400, 0x70bd2a, 0x25dfdbfe, {{@in6=@dev={0xfe, 0x80, [], 0x17}, @in=@rand_addr=0x80000000, 0x4e23, 0x98, 0x4e20, 0xffff, 0xa, 0x20, 0x20, 0x0, 0x0, r1}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x20, 0x6, 0xf9f3, 0x9, 0x40d, 0x6, 0x6, 0x80000}, {0x101, 0x6, 0x332, 0x6}, {0x5, 0x1000, 0xfffffffffffffffa}, 0x70bd25, 0x3503, 0x0, 0x3, 0x4, 0x98}, [@etimer_thresh={0x8, 0xc, 0x6}, @lifetime_val={0x28, 0x9, {0x56e5f419, 0x8, 0x23}}]}, 0x120}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff010000000c000100010400e17e0000010c0002000000005002000000"], 0x2c}, 0x1}, 0x0) 2018/03/19 16:28:51 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x1, r0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x2, 0x5, [0x2, 0xfffffffffffffff7, 0x237, 0xc99d, 0x1]}, &(0x7f0000000100)=0x12) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) unlink(&(0x7f0000000040)='./file0\x00') 2018/03/19 16:28:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddafff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200461495166d56697bdb6b031210"], 0xffffffffffffff9d) 2018/03/19 16:28:52 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x16c8}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x70000000}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="a2d6b690bf1061a616e34dc40525f95a081bc4784c392d585935a52ada9a30ca8c252d1dbf0a4985866580ecf8c7aa56790857b110c5bb26a474fb1f9a6ba869a37d390809e736323fb370d230bd6dd4f735d5e7cb1e", 0x56) 2018/03/19 16:28:52 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x8, &(0x7f0000e9c000)=[{&(0x7f000024e000)=""/219, 0xdb}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000b14f72)=""/142, 0x8e}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}], 0x5, &(0x7f00006d6faf)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=ANY=[], 0x0, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@nl, 0xc, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/124, 0x7c}, 0x0) recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0xc, &(0x7f0000378000), 0x0, &(0x7f000064ff09)=""/247, 0xf7}, 0x0) 2018/03/19 16:28:52 executing program 3: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:ssh_keysign_exec_t:s0\x00', 0x1003c) fcntl$addseals(r0, 0x409, 0x3) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$VT_RELDISP(r0, 0x5605) ftruncate(r0, 0x0) 2018/03/19 16:28:52 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x100, 0x2) sendto$inet6(r1, &(0x7f0000003040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x3}, 0xcf) 2018/03/19 16:28:52 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000000140)=ANY=[@ANYBLOB="5000000014000108000000000000000002000000", @ANYBLOB="08000400000008ce14000300766c616e3000000000000000000000a4ddec13457e8600140003006e72300000000000000000000000000008000200561414000dcdffffacfa6de1aa701fb8ac50169aa2e243116872cb26c8432a1c7afbf123539d449868bf6d147cff0e067b1425a11387b41aeb031108f8e34ac4d27d617c541228e2"], 0x2}, 0x1}, 0x0) 2018/03/19 16:28:52 executing program 0: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000000080)="593d47a5cc67cf1629e67914dfad52ff1c54af6be972a582bfcb9774cebdd2eb702d530d1eb7a9b7ce6fe046db0485c76ce67def9a204e227dc5f6402a5bef2605e1a9868a7673c1f489c20b43f9ba762b3497736dec9f12497052d4c13e52ca7e91e4b36d7550377f5cbe47987bac5685c0721df92b4f590d51c7cb1e3854a87a0bd04b2c") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={r1, 0x80000, r2}) 2018/03/19 16:28:52 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x200000000000003a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000001300)=@ethtool_regs={0x4}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001280)=r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x800) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="010006000180c20020eea9aaaaaaaabfbfffffffffff0000008e0000799f781d49a401048628307f"]) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x7, &(0x7f0000002000)) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000012c0)=[0x8, 0x7ce0]) dup3(r4, r5, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000011c0)={r3, 0x6, 0x3, 0x10001, 0x7, 0x1}, 0x14) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockopt$netlink(r2, 0x10e, 0x8, &(0x7f00000001c0)=""/4096, &(0x7f0000000080)=0x1000) 2018/03/19 16:28:52 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x45, 0x0, 0x10000}, 0xfffffffffffffcef) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x7b}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x9}], 0x88) 2018/03/19 16:28:52 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r1, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x100}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={0xfffffffffffffffc}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/19 16:28:52 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast2, @in6=@loopback}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f0000000400)=0xff22) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/19 16:28:52 executing program 5: r0 = socket(0x20000000000000a, 0x8080a, 0x1) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000532ffc), 0x4) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) 2018/03/19 16:28:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0x271, &(0x7f000000e000)={&(0x7f0000ea2fd8)=ANY=[@ANYBLOB="1c0000001800ffffffffffffffffffff010000970008000300000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x600000, 0x0) bind$ipx(r1, &(0x7f0000000140)={0x4, 0x3, 0x0, "743a2b359fe4", 0x5}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e20, 0x662, @dev={0xfe, 0x80, [], 0xe}, 0x81}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}], 0x94) ioctl$void(r0, 0xc0045c77) fchdir(r1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x1, 0x4000000ff, 0x2, 0x7}, 0x8) 2018/03/19 16:28:52 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1f, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/mixer\x00', 0x0, 0x0) fcntl$getflags(r0, 0x408) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000002900)=""/26) 2018/03/19 16:28:52 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffd}, 0x4) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000000080)="ac0100000000000000010001000000000c002388d7000007668098fc23471cf423070b00000000000000034eb6a1bacf", 0x30, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x1f, &(0x7f00000000c0)=0x4) 2018/03/19 16:28:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fff}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f00000005c0)={0x0, 0x0, 0xdf8f}) r1 = memfd_create(&(0x7f0000000000)='{#\x00', 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) 2018/03/19 16:28:52 executing program 3: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) unlink(&(0x7f00000000c0)='./bus\x00') fanotify_mark(r0, 0x68, 0x20, r0, &(0x7f0000000100)='./bus\x00') pread64(r0, &(0x7f0000000000)=""/110, 0x6e, 0x0) ftruncate(r0, 0x7fff) 2018/03/19 16:28:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000001c0)={0x0, &(0x7f0000000180)}) syz_open_procfs(0x0, &(0x7f00000000c0)='ns/ipc\x00') [ 271.406012] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 271.408111] binder: 2639:2644 transaction failed 29189/-22, size 0-0 line 2848 [ 271.456779] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 271.476864] binder_alloc: binder_alloc_mmap_handler: 2639 20000000-20002000 already mapped failed -16 2018/03/19 16:28:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e21, 0x8001, @empty, 0xfffffffffffffff9}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0xb0) sendfile(r0, r0, &(0x7f00000000c0), 0x82) 2018/03/19 16:28:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe6a) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001440)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000001540)=0x100) 2018/03/19 16:28:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x204, 0x1f, 0x80000000, r2}, 0x10) sendto$inet6(r1, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 271.506710] binder: 2639:2674 transaction failed 29189/-22, size 0-0 line 2848 2018/03/19 16:28:52 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9, 0x0) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x8000) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000180), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f0000740000)={0x0, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000021affc), 0x4) pipe(&(0x7f0000000040)) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) sync() prctl$setendian(0x14, 0x2) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100), &(0x7f0000000180)=0x8) link(&(0x7f00005aaff4)='./file0/bus\x00', &(0x7f0000feb000)='./file0/file0\x00') getresgid(&(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)) statfs(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)=""/28) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) [ 271.561048] binder: undelivered TRANSACTION_ERROR: 29189 [ 271.566630] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 16:28:52 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e82000), 0x8) signalfd4(r0, &(0x7f0000c17ff8), 0x8, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x8, 0x4]) 2018/03/19 16:28:52 executing program 2: r0 = memfd_create(&(0x7f0000000000)='trustedtrusted]cpuset:\x00', 0x0) write(r0, &(0x7f0000000480)='#', 0x1) preadv(r0, &(0x7f0000002240)=[{&(0x7f0000002140)=""/244, 0xf4}], 0x1, 0x0) flock(r0, 0xe) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4, 0x0) write(r0, &(0x7f0000000040)="fd36878b4d67a17c2d8a2658bd64409e236235ca481470e58d86d9592e8eca28f68fdd0c89eadd0a0ef98b3259684572e2c31058d20d96e687e842155625b283ffe36764a342493887d0e2b365c5ce374af2fce9ba68ae859f6ca45021ce8cafb6a70646964cf5249fc871c65dc11275a5b193e3de04156fe027675a8d8607cb75c1d4487f403492ed8a8cd07b259c18ce73bc4922292c0a36f03a82690859b5f9dfb00ce56f6fe583a95defaa9c595bc21da24e4ccfb3fd4915bd21d317f2b2728669c902a67a56", 0xc8) 2018/03/19 16:28:52 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 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xc, 0x402) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x80247009, 0x20100000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/19 16:28:52 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0xfffffffffffffffd, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f00000002c0)={0x1, r3}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000880)=""/26}) 2018/03/19 16:28:52 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) socket$inet_dccp(0x2, 0x6, 0x0) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/03/19 16:28:52 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000f65000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000f37000/0x4000)=nil) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x200000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x0, 0x3, 0xd9d0, 0x62, r2}) mincore(&(0x7f0000f63000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/22) mincore(&(0x7f0000f66000/0x1000)=nil, 0x1000, &(0x7f0000000200)=""/147) 2018/03/19 16:28:52 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$ax25(0x3, 0x0, 0xf, &(0x7f0000000040)) unshare(0x8000400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0xc000000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) 2018/03/19 16:28:52 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/215) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x14) 2018/03/19 16:28:52 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="39000000c3e3e2e373859591c2161bc7e1af9287f2ddbfb27d413df337196796e69d392bff2837d039e582a10d985576a30b086301b08efa"], &(0x7f0000000200)=0x41) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r2, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r2, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/19 16:28:52 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000001240)=ANY=[], &(0x7f0000001200)) 2018/03/19 16:28:52 executing program 7: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r1, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x1c) 2018/03/19 16:28:52 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000100)=0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f0000000080)={'bridge0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000000040)}}) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x8) 2018/03/19 16:28:52 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)) r1 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x480, &(0x7f00000002c0)=""/188, &(0x7f0000000000)=0xfffffffffffffdfe) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x88180, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000140)=0x9, 0x8) dup2(r2, r1) 2018/03/19 16:28:52 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7, 0x100) fsetxattr(r0, &(0x7f0000000180)=@known='security.ima\x00', &(0x7f00000001c0)='/dev/midi#\x00', 0xb, 0x1) syz_emit_ethernet(0x31, &(0x7f0000000000)=ANY=[@ANYBLOB="9af66590eeb8aaaaaaaa00000002007eda9d801f948610ffffffffe1dbac9e22"], 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xc2e, 0x20a000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xd, 0x15, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x40}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0xa}, @alu={0x4, 0x5fb8dd2e, 0xf, 0xb, 0x0, 0xffffffff}, @alu={0x7, 0x7a, 0x9, 0x1, 0xc, 0x1, 0xc}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x19}, @jmp={0x5, 0x6000, 0x5, 0x3, 0xf, 0xfffffffc, 0x8}, @exit={0x95}], {0x95}}, &(0x7f00000002c0)='GPL\x00', 0x7fff, 0x87, &(0x7f0000000300)=""/135, 0x0, 0x1, [], r2}, 0x48) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0x1, 0xfff, 0xa8b, 0x9, 0x1e27eef7}, 0x81, 0x2, 0x2400000000, 0x5a56, 0x7fff, "cd0ef2e2e6471c7a6c3a3f26f4dd1961ca7b198af22a8f8917c9083cc44f9148b504bdb10dd606a932497869792ce2382382286fa1d79c569ce3efc57a4ec2b674500e404c7302a4536cb97a0513c919ce76c8c0d654efbf786804ad9522b546616b7a7eab71b7383826962f8bdba845d3a7e8b6a0f9de5124f1a184f9a104bd"}) 2018/03/19 16:28:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000), 0xfffffffffffffdf8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/19 16:28:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) pselect6(0x25, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000000040), &(0x7f0000001ff8)={&(0x7f0000000000), 0x8}) 2018/03/19 16:28:52 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f0000000140)=[{0x18, 0x1, 0x2}], 0x18}}], 0x2, 0x0) 2018/03/19 16:28:52 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000024000)={&(0x7f0000024000)=@nl=@unspec, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c0000008400000000000000013a1be1b096ec37e781d39ee46c2effa23e28e3c878e598350c18b779d14565b9d7596b7e9169e4c1ba3458d5fbc26af620aa160c66f4405de205ed377dc316168daa5cb4999392ee6df31f52147d6054598970"], 0xc}, 0x0) 2018/03/19 16:28:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x800, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xa53f, 0x20000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0, 0xfffffffeffffffff}) 2018/03/19 16:28:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x1000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000002c0)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x9}}]}) 2018/03/19 16:28:52 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f00000000c0)=[@increfs={0x40046304}, @register_looper={0x630b}], 0x60, 0x0, &(0x7f0000000100)="6c5420bd3c9bc0d382d68f6afdb1cd553be51459991dea06f7dcd7663d207a1f60d75050648f9bd62ea5878d8d066ac918b1abf1653ba9a94015ff6ffeecf67c32dac81da7310cc70ab2a99894df3eef3e4dedf946ab02af2c644e589cc939a7"}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x20d, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/19 16:28:52 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r1, 0xa, 0x12) recvmmsg(r2, &(0x7f0000001640)=[{{&(0x7f0000001440)=@alg, 0x58, &(0x7f00000015c0), 0x0, &(0x7f0000001600)}}], 0x1, 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = dup2(r1, r2) clone(0x0, &(0x7f0000c8d000), &(0x7f0000475000), &(0x7f00000f4000), &(0x7f00003a3f08)) r5 = gettid() tkill(r5, 0x16) ioctl$sock_netdev_private(r4, 0x89f7, &(0x7f0000000000)="74f8935706aceace46e9ce36c7e92b28ab8ecd45962050f655117ffafd810bc2d4f73e502fd97a364866a0f3b316a0d8dd3496e58c1c899c66a8667924ed19d7cfb326e2501d902b0ddc254a9c953795e639347558893123cd40b12ec5") 2018/03/19 16:28:52 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/1, 0x1}], 0x20000000000000d1, 0x0) 2018/03/19 16:28:52 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x401, 0x4) r1 = dup2(r0, r0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000080)=""/33, 0x21}, &(0x7f00000000c0), 0x1}, 0x9c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) userfaultfd(0x80800) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0xd, @dev={0xfe, 0x80}}, 0x1c) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x1000}, 0xc) getpeername$ax25(r1, &(0x7f0000000100), &(0x7f0000000240)=0x10) 2018/03/19 16:28:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb08, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ef2000), &(0x7f0000000000)=0x4) 2018/03/19 16:28:52 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x4000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x8001) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)) 2018/03/19 16:28:52 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x2) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006c7ffc), 0x325) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0xa5, 0x3f}) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/19 16:28:52 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000380)={{0x3f, 0x0, 0x0, 0x0, "7a9ee689ab237f155313a781afe3ec6092faea134832bd2d8f04bc97a26005c7e23b7bd151149e1815d6edd2"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe], {0x0, 0x989680}}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x311482) accept4$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e23, 0x9, 0x2, 0x80, 0x20, 0x89, r2, r3}, {0x911, 0x1, 0x3ff, 0x6, 0xff, 0x4, 0x7, 0x5}, {0x2e, 0x1, 0x7, 0x1000}, 0x0, 0x6e6bbc, 0x1, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4d3, 0xff}, 0xa, @in=@rand_addr=0x3f, 0x3501, 0x1, 0x0, 0x9, 0x6, 0x8, 0x6c}}, 0xe8) [ 272.012082] binder: 2762:2767 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 272.019763] binder: 2762:2767 ERROR: BC_REGISTER_LOOPER called without request [ 272.027628] binder: 2767 RLIMIT_NICE not set 2018/03/19 16:28:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4a, 0x14000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000080)=""/16) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)=""/88, 0xfffffffffffffee6) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) 2018/03/19 16:28:52 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8040, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8a8}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x31a}, @in={0x2, 0x4e20, @rand_addr=0x9}], 0x48) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6gre0\x00', @ifru_mtu=0x2}) 2018/03/19 16:28:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000066ffc)=0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r5}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000080)={0x4a, 0x9, 0x6, 0xf2c, 0x7, [{0x8, 0xb7d7, 0xfffffffffffff1d9, 0x0, 0x0, 0x2}, {0x5, 0x8, 0x2, 0x0, 0x0, 0x802}, {0x4, 0x262, 0x0, 0x0, 0x0, 0x2}, {0x3, 0xaac, 0x6815f5e7, 0x0, 0x0, 0x1}, {0x1000, 0x3, 0x4, 0x0, 0x0, 0x3000}, {0x2, 0xfffffffffffffffb, 0x7fffffff, 0x0, 0x0, 0x80}, {0x8e8, 0x5, 0x8, 0x0, 0x0, 0x880}]}) tkill(r3, 0x14) 2018/03/19 16:28:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000080), 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000014d564b"]) 2018/03/19 16:28:52 executing program 6: 2018/03/19 16:28:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/03/19 16:28:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440040000000125f, &(0x7f0000000480)) 2018/03/19 16:28:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/03/19 16:28:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/19 16:28:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440040000000125e, &(0x7f0000000000)) 2018/03/19 16:28:53 executing program 3: mkdir(&(0x7f0000f72000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b08ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000593ffe)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000092000)='./file0\x00', &(0x7f0000cf4000)='ufs\x00', 0x1004, &(0x7f0000d30000)) unlinkat(r0, &(0x7f000048eff8)='./file0\x00', 0x200) chdir(&(0x7f00006c8ff8)='./file0\x00') getcwd(&(0x7f0000551000)=""/130, 0x82) 2018/03/19 16:28:53 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/03/19 16:28:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000680)={"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"}) 2018/03/19 16:28:53 executing program 1: 2018/03/19 16:28:53 executing program 4: 2018/03/19 16:28:53 executing program 2: 2018/03/19 16:28:53 executing program 7: 2018/03/19 16:28:53 executing program 2: 2018/03/19 16:28:53 executing program 3: 2018/03/19 16:28:53 executing program 1: 2018/03/19 16:28:53 executing program 6: 2018/03/19 16:28:53 executing program 7: 2018/03/19 16:28:53 executing program 2: 2018/03/19 16:28:53 executing program 3: 2018/03/19 16:28:53 executing program 4: 2018/03/19 16:28:53 executing program 1: 2018/03/19 16:28:53 executing program 5: 2018/03/19 16:28:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440040000000125f, &(0x7f0000000480)) 2018/03/19 16:28:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8001}, {}, {}, {}, {}, {}, {}, {}, {}, 0x80000000, 0x0, 0x0, 0x110214}) 2018/03/19 16:28:53 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440040000000125f, &(0x7f0000000480)) [ 273.041870] kauditd_printk_skb: 994 callbacks suppressed [ 273.041878] audit: type=1400 audit(1521476933.841:9810): avc: denied { dac_read_search } for pid=2855 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 273.072453] audit: type=1400 audit(1521476933.848:9811): avc: denied { net_admin } for pid=29087 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 273.097105] audit: type=1400 audit(1521476933.848:9812): avc: denied { net_admin } for pid=29087 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 16:28:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000014d564b"]) 2018/03/19 16:28:53 executing program 3: connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0x2, 0x1, "a688fac97af2678034331b8972909f94864c99bcc80430e4375b6eb821282f3a959d23ddfc733b9a5a8af6a9559716056e7f1eef537c470fcf8e5d0de21af8"}, 0x58) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)) r0 = openat$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$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 16:28:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000005, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x7ffffffe}, 0x14) sendto(r0, &(0x7f0000000140)="f6", 0x1, 0x0, &(0x7f0000000040)=@rc={0x1f}, 0x80) 2018/03/19 16:28:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/19 16:28:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x80, 0x80800) readahead(r0, 0xb2, 0x80000001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x5d, "627f0b3efb72a1adb477d581a96696bb804a363a0a7c7153dee12a363583081ea79d48d2c3bc2c36745a3b414cc2f1c148908fe98abd00cb441d103bc3907a7f002680b1927f5726885b700818ffb9f2c1062559a3ef02aae1eb208b11"}, &(0x7f00000002c0)=0x65) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0x3, 0xff43, 0x7fff, 0x3ff}, &(0x7f00000003c0)=0x98) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={0x8}, 0x4) setregid(0x0, 0x0) [ 273.121709] audit: type=1400 audit(1521476933.848:9813): avc: denied { net_admin } for pid=4301 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 273.146225] audit: type=1400 audit(1521476933.922:9814): avc: denied { net_admin } for pid=4298 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 273.319089] audit: type=1400 audit(1521476933.972:9815): avc: denied { net_admin } for pid=16430 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 273.343771] audit: type=1400 audit(1521476933.976:9816): avc: denied { dac_read_search } for pid=4302 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 273.368838] audit: type=1400 audit(1521476933.977:9817): avc: denied { dac_read_search } for pid=4302 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 273.394140] audit: type=1400 audit(1521476933.977:9818): avc: denied { dac_override } for pid=4302 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 273.419105] audit: type=1400 audit(1521476933.978:9819): avc: denied { net_admin } for pid=4302 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 16:28:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000100)={0x5, 0x1000, [{0x3ff, 0x0, 0x4}, {0x2, 0x0, 0x3}, {0x100, 0x0, 0x81}, {0x2, 0x0, 0x1ff}, {0x10000, 0x0, 0x4e6}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) userfaultfd(0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x3, 0x8) 2018/03/19 16:28:54 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xd7, 0xc000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6, "318115b3e850"}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x40, 0x62, 0x74d6000000}, 0x10) 2018/03/19 16:28:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000000080)='aead\x00', 0x3) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x3f) ptrace$getenv(0x4201, r1, 0x1f, &(0x7f0000000040)) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000240)=""/163, &(0x7f00000000c0)=0xa3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="69d0db7412f42373c3882dcbc4439232b28464ab5331549ed724fd8da1cd89f13abd9892f2917ccb553c4e91e77005d253a77df2bc2e4676412035938af223c43d2196a595d3bd7e30efc1b4aabf7b280a0545420287026c1c0175de9bba85a46ba9179882684679187935e979cce4eed37f77fdd6332ed4fb012185cbe600000000000000000000000000", 0xba) 2018/03/19 16:28:54 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0xffffc, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x3, 0x1000000000003]) 2018/03/19 16:28:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/19 16:28:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000580)={'mangle\x00'}, &(0x7f0000000600)=0x54) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x3, '[5<'}, &(0x7f00000000c0)=0xb) 2018/03/19 16:28:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000006, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x670946d6, 0x200000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x3, 0x30, 0xc320, 0x1}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x2, 0x20}, &(0x7f0000000180)=0xc) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/19 16:28:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440040000000125f, &(0x7f0000000480)) 2018/03/19 16:28:54 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x200) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='eql\x00', 0x10) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x181000) 2018/03/19 16:28:54 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x14) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xe15, 0x1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="0800000002004e20e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2200000a4300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800030477d8666bd98c8e90000000002004e22ac14141300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2200000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x30c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000030100c0"]) openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/19 16:28:54 executing program 3: r0 = socket(0x1e, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={r1, r2/1000+10000}, 0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000cc0)=@hci, 0xc, &(0x7f0000000d80)=[{&(0x7f0000000d00)=""/81, 0x51}], 0x1, &(0x7f0000000dc0)=""/42, 0x2a}}, {{0x0, 0xfffffffffffffccf, &(0x7f00000014c0), 0x322, &(0x7f0000001540)=""/137, 0x89}}], 0xa7e, 0x2, &(0x7f0000001680)={0x0, r3+30000000}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0xfffffffffffffffd}, 0xffffffffffffff6b) write(r0, &(0x7f0000001740)='8', 0x1) 2018/03/19 16:28:54 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f00000001c0)='/x', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) pselect6(0x40, &(0x7f0000000000)={0xfffffffffffffffc, 0x7, 0x4, 0x7, 0xffffffff, 0x1, 0x9d}, &(0x7f0000000080)={0x7, 0x7, 0xd3, 0x5, 0x1, 0x2, 0x101, 0x7f}, &(0x7f0000000100)={0xd9c8, 0x2, 0xfff, 0x0, 0x6, 0xffffffff, 0x20, 0x6}, &(0x7f0000000140)={0x77359400}, &(0x7f0000000200)={&(0x7f0000000180)={0xffffffffffff8000}, 0x8}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/19 16:28:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000180)={0x1, 0x8, 0x2, 0xfffffffffffffffa, 0x5, 0x10000}) capset(&(0x7f0000ecd4f6)={0x19980330}, &(0x7f0000032fe8)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10100, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) 2018/03/19 16:28:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa}, {0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}, 0x5c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x200, 0x0, 0x0, 0x2}, 0x20) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'ipddp0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/19 16:28:54 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x10f}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffffffff, 0x8, 0x6, 0x3, 0x6}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="07001e00f7f86d91cb277e2754707ab26c11edf735c2e4ea865cf9a1fd5c6938602262bc72d148f3a9bba06e329fb606c9d861199e6d1c5ba79e72bbbf8d8f803409"], 0x26) fcntl$lock(r2, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/19 16:28:54 executing program 7: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000445000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) 2018/03/19 16:28:54 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) write(r0, &(0x7f0000000140)="2c49af4ffa33b76decff6d05a8f723c7a7f7cd6ab7d1efb2ddee5e74683526947462f03289eccac645c10658773e7b10a594e0f5d4a99ad435cb51239bd5f2cf1d77f9b016d50a33fb4510151f8e4a455cfdf977936fcdd06ba2e8055f1ff3c24e7110c51616ace3c65454468003042d0171078db4fa88a2e5b453d8c753a8bb7c062f07ad8e201296c0abb8", 0x8c) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x6) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0x20, 0x800) write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="140000e0ffffff000000b63627a792eebb966fb9326d3de3c67ccc34d1b3a239000018b1c6eefd1c"], 0x14) fcntl$getflags(r0, 0x409) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r2, &(0x7f00000000c0)='system_u:object_r:crond_unit_file_t:s0\x00', 0x12) 2018/03/19 16:28:54 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e89ff2)='attr/fscreate\x00') write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:traceroute_exec_t:s0\x00', 0x27) mkdir(&(0x7f0000000080)='./file0\x00', 0x2) 2018/03/19 16:28:54 executing program 7: userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0xd, &(0x7f0000000040), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x2, 0x3, 0x1, r2}) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) 2018/03/19 16:28:54 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\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) writev(0xffffffffffffffff, &(0x7f0000bf3fa0), 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000009c030010000040"]) 2018/03/19 16:28:54 executing program 4: ioctl(0xffffffffffffffff, 0x8, &(0x7f0000000100)="4fb04fdc35d5d94c247a5eac0e564d67ad2f05d33b368e4954b260e08167f14740f6616343f5cbb1d42a7ef927fd9903a9de5d02bdc070a6df49c82c4796bde3a7fa4498555a29d60cc43f48222e6c0a3ed477c03785d2083ede96e81602c1807d3707eb6072c15b65f02166b3a1fc66128066cfdcd1e1dc4badab45a2a07a08472471d68251588cb0792d01e415da0a2a384c5d40c27873b036271e8e3453bf5d80369ae6104de03b8796e16578e877b0a4535826988e838574c980d5ecb205801670e88a0e54c9ff8f009268f2194431912e3f62e13201ed58661401858d75a97fae0000000000000000000000000000") socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/19 16:28:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82800, 0x0) ioctl$KDDISABIO(r3, 0x4b37) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000040)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)) 2018/03/19 16:28:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/253) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x800}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x6, 0x5, 0x0, r2}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, 0x4) 2018/03/19 16:28:54 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) 2018/03/19 16:28:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='nr0\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f00000000c0)=0xffffffffffffff1f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x2c, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x8000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000280)=0x8) openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x400, 0x9) futex(&(0x7f000008fffc), 0x5, 0x0, &(0x7f0000f16000)={0x77359400}, &(0x7f0000000040), 0x3fffffc) 2018/03/19 16:28:54 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @local}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x76, r1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) flistxattr(r0, &(0x7f0000000200)=""/60, 0x3c) 2018/03/19 16:28:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440040000000125f, &(0x7f0000000480)) 2018/03/19 16:28:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = dup(r1) write$fuse(r2, &(0x7f0000000000)={0x20, 0x0, 0x0, @fuse_notify_inval_entry_out}, 0x20) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000040)=""/214, &(0x7f0000000140)=0x24a) 2018/03/19 16:28:54 executing program 4: 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() r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/03/19 16:28:54 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040)=0x4, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x18559bb5}}, 0xfffffffffffffff7, 0x5, 0x4, 0xff, 0x8}, &(0x7f0000000140)=0xffffffb3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x6de}, &(0x7f00000001c0)=0xc) 2018/03/19 16:28:54 executing program 3: syz_emit_ethernet(0x4e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaf7cef1ceceb87e428100440086dd60d8652b00140600fe7e00000000000000000000000000aafe8000000000000000000000000000aa00000004", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000047b5e1b3cf25fa586a3be318ead1866ee8e108b0a0702dfc6356f6bc03275fea895aa77c91fb6499f2fd3e17ec6334bb29e087b4bc13a8505de6e8b6c5fd3a3a374192ff5a9d27663471e59ee898a2202753389ac41d88083dce29fdd07b5a2e8ff0c04b33a393c5e762cef98aa9f1effa17be7220650845168f"], &(0x7f0000000080)={0xfffffffffffffffe, 0x4, [0xdb7, 0x0, 0x0, 0x134]}) 2018/03/19 16:28:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x3ffff) ioctl(r0, 0x5382, &(0x7f0000ca7000)) 2018/03/19 16:28:54 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x80, 0x8dba}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/19 16:28:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x3, 0x4}) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)}, 0x0) 2018/03/19 16:28:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xa) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x1, 0xff, 0x7fffffff, 0x2599}) ioctl(r0, 0x2272, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x3, r0}) [ 274.002587] binder: release 2972:2974 transaction 123 out, still active [ 274.009460] binder: unexpected work type, 4, not freed [ 274.014815] binder: undelivered TRANSACTION_COMPLETE [ 274.037707] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/19 16:28:54 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x400) unshare(0x8000000) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r1, &(0x7f0000e71fff), 0x161, 0x0, 0x0) eventfd(0x8) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000240)={0x7, 0x4, 0x2, 0x0, 0x0, [], [], [], 0xffff, 0x4}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r3 = fcntl$getown(r1, 0x9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xad}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r4, r6}) sched_setaffinity(r3, 0x8, &(0x7f0000000200)=0x1) ioctl$int_out(r5, 0x5462, &(0x7f00000001c0)) 2018/03/19 16:28:54 executing program 3: perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='erspan0\x00', 0x6}) 2018/03/19 16:28:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440040000000125f, &(0x7f0000000480)) 2018/03/19 16:28:54 executing program 6: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x20000000006}]}, 0x577e32d6a5cc953a) write(r1, &(0x7f0000000040), 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000)=0x1, 0x4) 2018/03/19 16:28:54 executing program 2: r0 = socket$inet6(0xa, 0x80a, 0xb5) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r2, &(0x7f00000000c0)='./file0\x00', 0x0) unshare(0x28060400) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000100)={@mcast1, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r5}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000)=0x5, 0x3a4838db) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/03/19 16:28:54 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="9a54c2f34bc1b4ff0f441b260f1e09e29ab61defa470e6b6286fb7d23e277d2d8d3f6e4ba9688e0d1b4d6de20850833a95", 0x31) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) syz_emit_ethernet(0x423, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x100000001, 0x8000) 2018/03/19 16:28:54 executing program 7: syz_emit_ethernet(0xcc, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8884, "bff8dac97cb79432a3d90690981fa32e5ea4a982fe879e1b88d07470b37dd08e863fe0e1a42f4bcc303d12b6eb607086da346c3c1b02944485f5ba7ab3ea27c65fdf9847b8b79313219a9762fb362a181e630826d54d0e4ffb67562b3600df9a83b115c642a31e412329be59823cc68168e04907615040e47e25ad57d3fec833727979acb0b475495a2aa2d1af0ade39732d46b9b204a5a1e35bf3cb067cd351ee3904509b877d5246733dab392219cfdfb732380267098f5b6278a2cbd6"}}}, &(0x7f0000000140)={0x1, 0x1, [0x456, 0xf81, 0x336, 0x140]}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000200)) 2018/03/19 16:28:54 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000002e40)=[{{&(0x7f00000017c0)=@rc={0x1f, {0x7f, 0xff, 0x2, 0x5, 0x0, 0x2}, 0x9d}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001840)="90b84fda08bc8d05a2f29f30b821de80f733df46cf09661f1ced9c4edd0ec809efe8dade9e93d2da1ab59f505bae7d1c663c96924f2a48fc6ebdfa0cf467d57860ecccecdf6cb205bcba96a856f976caaf5b332d6f780ef2543b6db84af0b60ad8225bf9c0b1603eac3a8f256617c39495c747d13526c8333566c945754ffe26d48df68206ad9da4ba16a699deb446666a6a0e24371ab648ca185d99c61df3ad5869dbdb2531f5d300e9d7dc78c48af4f492", 0xb2}, {&(0x7f0000001900)="13fc8529bdb4d4ac3914310dcb6dbc966b2c9fbf58c45e473a6b21ae378a5000ddcb5aeee2aaebe908274a387eac3e8cb080a980d6520384ae2e3297aad6d583b9d751acdefe633e28008c", 0x4b}], 0x2, &(0x7f00000019c0)=[{0x90, 0x117, 0x7, "1cc39ba7bb115b85f395f10265618b1e1100e7abd4dbace289cceff9bf7d2a28bb744e918954e7e6b743b09c07f8dc0b27aa1e4b51711d02feef7d73e530bb347c537204990a8e57df623ce4d824dca9b9d34be5f5193ebc584979f2f0f04f2c552ef24fd2ff4c18d8f8cc2fbf03eee7edb0479bd1003e7b0945ff546f84bc8adf0d"}, {0x78, 0x10a, 0x100000000, "70996db5d9cf5c845356c848f6abac4a5e861e8407afdef65184a5e0cbf08af5bea0cca17b9de88882b934c5a5af499308b837be4cde06afa82dde0257e09b085a43f272f1889b6d74c7f105ef7fc49984b59b55f6722782c031a74bbc7d65ba4db0f6146fb08d3ca103"}, {0x78, 0x10b, 0x7fffffff, "1c47e9a69875df45a9dc66f7da25aca93d4674e9045a8b0e58b78146a39541da59aba6cfb61e0f02010e66f5a64ab21467b8954e2c614cc5effbc09661bc6a3773d27f5ccd7f2fa114296ee8e60d0bc2dfa1c61b5c8155db149145bb2ab1072a2bc522a4dc75371641cd"}, {0xbc, 0x11f, 0x0, "6c801ab26b0453ecde2d202a87777802fa6063eb92033ff9508757beb422db40c571c16a0f376434028af4cc64bb9d321965954f3d295c2a0ad7b702e5e38c0580af5cd564613642e4b9bea98267fb0c798f0958b75d93d9d488b656ca83bc6d8735e60f8a59dc5c97c0a58f7d3ad007dc5d60a2a849ae5f4e02a8f1267b4ca5544233113bea090215d9509d8997fe2da372ac82712a5920980087748965f13a3d8de34888a612affcaa1a12cfd7"}, {0x8c, 0x119, 0x401, "66092c4f508c701387b03d998c50208898218fe6fb0b5fb00418fb4c8eff7358bca69262125938f499bdab8bab82b5c7d33b27bab14e83ba3da0b056bb125ddc05d8a8ac71cb6ff6936bf5ba8b84d6a02215584b62a38fb5645d26d916229f3e4f4a222976f4ebe82a1b9768e67544935a15ae9d165ebf18e94e6b23e38249"}, {0xc, 0x0, 0x43b}, {0xd4, 0x103, 0x3af, "849e44c214a8d113e4f839b2c7674f7bfe4c9437c4e12e51268bd37450b285d8f7ce53c4632839e1eb166dd874e67c523be47f26b0f88c569f874ed2f26cd69b13e3ffb3b687f18b989284632f4748c1ac2be341be085fcf412e6676e0468c4298d0d6ba7a2fad1c71710c18be56ab9efbacfc35c2f049c54098b1780ccef22b6037a651093cde5c2a9c8fd060cbd2d21d443489ff6b69909fa64c2bd8f29ee1d000b586b0572cf20e48242b153c5ddc72bee654ecfdecb687aca85eca81ce7005fa609c05"}, {0xbc, 0x10c, 0x0, "697eb124f3879580591211cea7efa9a696ff1198037e76f138243520310b1e6b3ad3a92e0a96d5eaad75f03f6d8d9ae64bd1ef09cbf8ea82e9db6f9d42c3cd8c1d3be0360a48160186ff340f80b12aca61afdfe9de9776be31b5a8e43ff54f9077f79961dd8b28972bc4d5b87b2975a6ffe1e88a21a882db02640ea26c325ef8ec86f7e84760e9f96cab494114ec5e3bc1d7cb04e240d498dce88597f9e9324ecdc229a75b2f97d6c76dc100ef46e8"}, {0x100c, 0x10f, 0x4, "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"}], 0x1470, 0x80}, 0x2}], 0x1, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002e80)={'ip_vti0\x00', 0x7}) sync() r2 = dup3(r1, r0, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000002ec0)={0x2, 0x0, 0x1cb, 0x616, 0x12, r2, 0xac48}, 0x2c) ioctl$TCSBRK(r2, 0x5409, 0x200) clock_gettime(0x0, &(0x7f0000002f00)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000002f40)={r3, r4+10000000}, &(0x7f0000002f80)) signalfd4(r0, &(0x7f0000002fc0)={0x60f0}, 0x8, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0x1, 0x40}, &(0x7f0000003040)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000003080)={r5, 0x8001}, 0x8) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000030c0), &(0x7f0000003100)=0x4) prctl$setfpexc(0xc, 0x40000) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000003140)={0x0, 0x80000001, 0x3, 0x90, &(0x7f0000c3e000/0x2000)=nil, 0x9}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003180)={r5, 0x70, "68cbd77c44235f407fca05e602441d98e774535e4176aafcf29f5762f4465c5562da6a72e4c3eb8baf4e4379bcced525eae3c914f18641becea1072d8e48564d9e6da4dd25ceb424138e64ac52e53f18aaa6164282d640b547c7d0c4418dca1e502bada6255f2459472500de367e7c57"}, &(0x7f0000003200)=0x78) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000003240)=""/4096) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004240)='/dev/vcs\x00', 0x402, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000004280)={0x80, 0xfff, 0x8}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000042c0), &(0x7f0000004300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000004340)={r6, 0x38, "38c77bf9f766ed3627f123034fb7d6cab2c7d183f451f2c6c1b2346592b56b947036315dc2494419871b342f90d5e1a2dbc5f2e8bd9f5cec"}, &(0x7f0000004380)=0x40) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000043c0)) connect$l2tp(r7, &(0x7f0000004400)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @rand_addr=0xfff}, 0x3, 0x1, 0x1}}, 0x2e) syz_open_dev$mouse(&(0x7f0000004440)='/dev/input/mouse#\x00', 0x29, 0x280882) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a45320, &(0x7f0000004480)={{0x9, 0x9}, 'port1\x00', 0x0, 0x20000, 0x9, 0x71, 0xe9, 0x7, 0x2, 0x0, 0x1, 0x592f}) openat$cuse(0xffffffffffffff9c, &(0x7f0000004540)='/dev/cuse\x00', 0x400000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000004580)=@assoc_id=r6, &(0x7f00000045c0)=0x4) [ 274.048417] binder: 2972:2983 ioctl 40046207 0 returned -16 [ 274.060165] binder_alloc: 2972: binder_alloc_buf, no vma [ 274.065686] binder: 2972:2974 transaction failed 29189/-3, size 40-8 line 2963 [ 274.088516] binder: undelivered TRANSACTION_ERROR: 29189 [ 274.094268] binder: send failed reply for transaction 123, target dead 2018/03/19 16:28:54 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) connect$unix(r0, &(0x7f0000000200)=@file={0x7e0b53f023a164b2, './file0\x00'}, 0xfffffffffffffef7) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x3, 0x20000) faccessat(r2, &(0x7f0000000280)='./file0\x00', 0x60, 0x200) getcwd(&(0x7f0000000040)=""/94, 0x5e) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000004c0)={0x1, 0x20}, 0x8) r3 = add_key(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="ee1880c8263f3fc00c550865bfc8b4ed46ab17cae863e507ca9c94bdeab2d8d73c4e80ecebb4826efaf8cc93f3c0f0da376261e42122b9f5e3e9a26de16b5020a11a1a1574d93acb078958d89a5528325221e15fab801c579c35d3d54cc0a13650974dd3d6fd597afcc6e28eef56f8ecb930db9bb1db801b6247bb06fcb8b87edb93803c499752e0687dcd370806b0c434d891841ef0669fd684f15b4e2bb29f0ac783931832614568d50fe0bc4d55792e1d9dde57", 0xb5, 0xfffffffffffffffa) keyctl$describe(0x6, r3, &(0x7f0000000640)=""/119, 0x77) r4 = socket$inet_icmp(0x2, 0x2, 0x1) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f00000002c0)={0x2, {{0x2, 0x8, @loopback=0x7f000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x6de, 0x800) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000400)={'nat\x00'}, &(0x7f0000000480)=0x50) 2018/03/19 16:28:54 executing program 5: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = gettid() setpriority(0x0, r2, 0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="b102bd457339"}, 0x14) 2018/03/19 16:28:55 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, r1) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x6df, &(0x7f0000000180)=""/93) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000300)=0x10, 0x80800) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000340)={0x7fffffff, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x201, 0x200, 0x5, 0x9, 0x9, 0x0, 0xba, 0x1f, 0x5}) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r6, 0xc1105518, &(0x7f0000000440)={{0x8, 0x7, 0x3, 0x3, "f5feab33ddca1824e69403a4c1b67f003edca3835e67eea40a8a05c5cf602396bc332d723cf2d632455b09a2", 0x7}, 0x0, 0x0, 0x1, r2, 0xffffffff, 0x8000, "3b0495aed9916a8ea292875a91065f0f97f2aa76deb702f5d573fbb15a584acf8f6a3529903e4a8ce3c38110d1aaef991a5be19736de59956285d9bb0b3be246", &(0x7f0000000400)="6b657972696e677b25f56367726f7570656d3170726f632d8c73656c696e75787d00", 0x22, [], [0x9, 0x0, 0x40, 0x2]}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000000580)={0x2}) ioctl$sock_netdev_private(r4, 0x89f8, &(0x7f00000005c0)="0c218b7da337f0f5cffd4e090bdf010c7e652721ebeda1bfe2ae2cdf5a8fdb32f3e09f60d4bcbc914da9971fd2861664dc416e9d4173ebb44f7c980b32731fb221489d50ed279d5aad40ad222889fb64f7984da02031a0744dad57970e93b775af4a66e2") setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000640)={0x5a9, 0xfff, 0x6, 0xfff}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000680)="1cb5818a10708c866192483d20381ba3120569777a1273ffa6f0c7eb86eab8915ef13962a975fbcb757c526238948d724683c71db33a809821e764a65b28ef43b2a69449dfcf9dedd212864a0b08ec3a1bd599fcf17e56d6faab9412ac1e093e6af159554d01feae3cab55fde02ba6f30aede6940254cd8a7a1bca81fda6077da1325ea7be0af636b97f352fc329295fe5daeafa12fd2b3a97e8f45f24985490ebf9115ef4e8c007ac3d68f42b2675f3") getresuid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) ioctl$TUNSETOWNER(r6, 0x400454cc, r7) getsockopt$inet_mreqsrc(r6, 0x0, 0x0, &(0x7f0000000800)={@broadcast, @broadcast, @rand_addr}, &(0x7f0000000840)=0xc) socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r6, 0xc1105518, &(0x7f00000008c0)={{0x200, 0x3, 0x1, 0x0, "a49cacfee630d58e68a3fe3cf4d08807d15f943d4af7ec049a9aff839975e261108b2c454f334648f657ed08", 0x7f}, 0x0, 0x0, 0x5, r2, 0x1ff, 0x6, "9bed82de76719391f2838ef75b5f57b68139134210c9726f0ee879b6d5075addb3dbd435317a93275daf6b5d306dcdb75aec8566d3dbfef888a6cc1bac01707e", &(0x7f0000000880)='\x00', 0x1, [], [0x0, 0x1, 0x7fff, 0x6]}) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000000a00)) mknod(&(0x7f0000000a40)='./file0\x00', 0x0, 0x3) finit_module(r3, &(0x7f0000000a80)='/selinux/avc/hash_stats\x00', 0x3) sync_file_range(r6, 0x7907a2fa, 0x2, 0x5) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000ac0)=0xfffffffffffff413) getsockname$inet(r6, &(0x7f0000000b00)={0x0, 0x0, @remote}, &(0x7f0000000b40)=0x10) timer_create(0x7, &(0x7f0000000d00)={0x0, 0x3c, 0x0, @thr={&(0x7f0000000b80)="2cb2bcc3887ffe6c7aafb1ab5ee5c480f3a08e6580bf3b2bb6f5194e901e89d68a23be70dcdc96c6eea132ffc15857f15a93ec679eae9833dcade55c68e73aeafa84a206f6669def94cc213afff66f7ac2f3f6407680c5e03eadab8d0727039f3348b7588548b8ddbec87c50f9c4fd231f7de496fef1c437b0d5f31c96021dbe96f3bf77d91a31090c77ea8ad6cc8efae5f2caf881710e6d6fcd690f3a4107858fe9f26c61", &(0x7f0000000c40)="f3ba780a8946359071916a501cd09440b5e683f95e4644c43367f78bcaa35178b15a0d248d9245ac3f0e66862e56ea8467b3ac1de63d7d92d12560b8697fc7a76d313981f18075227998ea0599f9dc079ed9aaf8392c26868cc498af91f0619f81f7ca7c2417c61419a14e5f5943d3cce134a1040ad5ad372b72c4476fa6adba29d4a1a7d3f8736bcb2a3c846412e399376a8b4e30e5f12ee55afd92285c"}}, &(0x7f0000000d40)=0x0) timer_delete(r8) 2018/03/19 16:28:55 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) futex(&(0x7f0000000040)=0x1, 0xd, 0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x2) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/19 16:28:55 executing program 1: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="0a0000002be017357c6a4b8295d5e03067a7cf"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 16:28:55 executing program 2: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r0 = syz_open_dev$sndtimer(&(0x7f0000000440)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7fffffff, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000380)) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00000001c0), 0x4) r3 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x1ff, 0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000300)={0x4, [0x6, 0x400, 0x7, 0x1]}, &(0x7f0000000340)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000200)={@mcast1}, &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@ipv4={[], [], @rand_addr}}, &(0x7f00000000c0)=0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000efcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8000, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000000180)={0x3, r5}) 2018/03/19 16:28:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000765ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003fafe4)={0x0, 0x0, &(0x7f0000c78fd0), 0x0, &(0x7f0000391000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200040, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000040)=""/227) socket$alg(0x26, 0x5, 0x0) recvmmsg(r1, &(0x7f000026df20)=[{{&(0x7f0000a12000)=@rc, 0x9, &(0x7f0000bbb000)=[{&(0x7f0000b98000)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 2018/03/19 16:28:55 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000002e40)=[{{&(0x7f00000017c0)=@rc={0x1f, {0x7f, 0xff, 0x2, 0x5, 0x0, 0x2}, 0x9d}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001840)="90b84fda08bc8d05a2f29f30b821de80f733df46cf09661f1ced9c4edd0ec809efe8dade9e93d2da1ab59f505bae7d1c663c96924f2a48fc6ebdfa0cf467d57860ecccecdf6cb205bcba96a856f976caaf5b332d6f780ef2543b6db84af0b60ad8225bf9c0b1603eac3a8f256617c39495c747d13526c8333566c945754ffe26d48df68206ad9da4ba16a699deb446666a6a0e24371ab648ca185d99c61df3ad5869dbdb2531f5d300e9d7dc78c48af4f492", 0xb2}, {&(0x7f0000001900)="13fc8529bdb4d4ac3914310dcb6dbc966b2c9fbf58c45e473a6b21ae378a5000ddcb5aeee2aaebe908274a387eac3e8cb080a980d6520384ae2e3297aad6d583b9d751acdefe633e28008c", 0x4b}], 0x2, &(0x7f00000019c0)=[{0x90, 0x117, 0x7, "1cc39ba7bb115b85f395f10265618b1e1100e7abd4dbace289cceff9bf7d2a28bb744e918954e7e6b743b09c07f8dc0b27aa1e4b51711d02feef7d73e530bb347c537204990a8e57df623ce4d824dca9b9d34be5f5193ebc584979f2f0f04f2c552ef24fd2ff4c18d8f8cc2fbf03eee7edb0479bd1003e7b0945ff546f84bc8adf0d"}, {0x78, 0x10a, 0x100000000, "70996db5d9cf5c845356c848f6abac4a5e861e8407afdef65184a5e0cbf08af5bea0cca17b9de88882b934c5a5af499308b837be4cde06afa82dde0257e09b085a43f272f1889b6d74c7f105ef7fc49984b59b55f6722782c031a74bbc7d65ba4db0f6146fb08d3ca103"}, {0x78, 0x10b, 0x7fffffff, "1c47e9a69875df45a9dc66f7da25aca93d4674e9045a8b0e58b78146a39541da59aba6cfb61e0f02010e66f5a64ab21467b8954e2c614cc5effbc09661bc6a3773d27f5ccd7f2fa114296ee8e60d0bc2dfa1c61b5c8155db149145bb2ab1072a2bc522a4dc75371641cd"}, {0xbc, 0x11f, 0x0, "6c801ab26b0453ecde2d202a87777802fa6063eb92033ff9508757beb422db40c571c16a0f376434028af4cc64bb9d321965954f3d295c2a0ad7b702e5e38c0580af5cd564613642e4b9bea98267fb0c798f0958b75d93d9d488b656ca83bc6d8735e60f8a59dc5c97c0a58f7d3ad007dc5d60a2a849ae5f4e02a8f1267b4ca5544233113bea090215d9509d8997fe2da372ac82712a5920980087748965f13a3d8de34888a612affcaa1a12cfd7"}, {0x8c, 0x119, 0x401, "66092c4f508c701387b03d998c50208898218fe6fb0b5fb00418fb4c8eff7358bca69262125938f499bdab8bab82b5c7d33b27bab14e83ba3da0b056bb125ddc05d8a8ac71cb6ff6936bf5ba8b84d6a02215584b62a38fb5645d26d916229f3e4f4a222976f4ebe82a1b9768e67544935a15ae9d165ebf18e94e6b23e38249"}, {0xc, 0x0, 0x43b}, {0xd4, 0x103, 0x3af, "849e44c214a8d113e4f839b2c7674f7bfe4c9437c4e12e51268bd37450b285d8f7ce53c4632839e1eb166dd874e67c523be47f26b0f88c569f874ed2f26cd69b13e3ffb3b687f18b989284632f4748c1ac2be341be085fcf412e6676e0468c4298d0d6ba7a2fad1c71710c18be56ab9efbacfc35c2f049c54098b1780ccef22b6037a651093cde5c2a9c8fd060cbd2d21d443489ff6b69909fa64c2bd8f29ee1d000b586b0572cf20e48242b153c5ddc72bee654ecfdecb687aca85eca81ce7005fa609c05"}, {0xbc, 0x10c, 0x0, "697eb124f3879580591211cea7efa9a696ff1198037e76f138243520310b1e6b3ad3a92e0a96d5eaad75f03f6d8d9ae64bd1ef09cbf8ea82e9db6f9d42c3cd8c1d3be0360a48160186ff340f80b12aca61afdfe9de9776be31b5a8e43ff54f9077f79961dd8b28972bc4d5b87b2975a6ffe1e88a21a882db02640ea26c325ef8ec86f7e84760e9f96cab494114ec5e3bc1d7cb04e240d498dce88597f9e9324ecdc229a75b2f97d6c76dc100ef46e8"}, {0x100c, 0x10f, 0x4, "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"}], 0x1470, 0x80}, 0x2}], 0x1, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002e80)={'ip_vti0\x00', 0x7}) sync() r2 = dup3(r1, r0, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000002ec0)={0x2, 0x0, 0x1cb, 0x616, 0x12, r2, 0xac48}, 0x2c) ioctl$TCSBRK(r2, 0x5409, 0x200) clock_gettime(0x0, &(0x7f0000002f00)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000002f40)={r3, r4+10000000}, &(0x7f0000002f80)) signalfd4(r0, &(0x7f0000002fc0)={0x60f0}, 0x8, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0x1, 0x40}, &(0x7f0000003040)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000003080)={r5, 0x8001}, 0x8) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000030c0), &(0x7f0000003100)=0x4) prctl$setfpexc(0xc, 0x40000) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000003140)={0x0, 0x80000001, 0x3, 0x90, &(0x7f0000c3e000/0x2000)=nil, 0x9}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003180)={r5, 0x70, "68cbd77c44235f407fca05e602441d98e774535e4176aafcf29f5762f4465c5562da6a72e4c3eb8baf4e4379bcced525eae3c914f18641becea1072d8e48564d9e6da4dd25ceb424138e64ac52e53f18aaa6164282d640b547c7d0c4418dca1e502bada6255f2459472500de367e7c57"}, &(0x7f0000003200)=0x78) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000003240)=""/4096) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004240)='/dev/vcs\x00', 0x402, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000004280)={0x80, 0xfff, 0x8}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000042c0), &(0x7f0000004300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000004340)={r6, 0x38, "38c77bf9f766ed3627f123034fb7d6cab2c7d183f451f2c6c1b2346592b56b947036315dc2494419871b342f90d5e1a2dbc5f2e8bd9f5cec"}, &(0x7f0000004380)=0x40) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000043c0)) connect$l2tp(r7, &(0x7f0000004400)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @rand_addr=0xfff}, 0x3, 0x1, 0x1}}, 0x2e) syz_open_dev$mouse(&(0x7f0000004440)='/dev/input/mouse#\x00', 0x29, 0x280882) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a45320, &(0x7f0000004480)={{0x9, 0x9}, 'port1\x00', 0x0, 0x20000, 0x9, 0x71, 0xe9, 0x7, 0x2, 0x0, 0x1, 0x592f}) openat$cuse(0xffffffffffffff9c, &(0x7f0000004540)='/dev/cuse\x00', 0x400000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000004580)=@assoc_id=r6, &(0x7f00000045c0)=0x4) 2018/03/19 16:28:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x3a4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) 2018/03/19 16:28:55 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x7) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x82, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0x40, &(0x7f00000001c0)=0xfffffdfd) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000740)="da", 0x1}], 0x1, &(0x7f0000002000)}}], 0x2, 0x8000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fsync(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x5, 0x6, 0x7, 0x0, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x90, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x17a8, @mcast2={0xff, 0x2, [], 0x1}, 0xc5dc}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x5000000}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e21, 0x100, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x600000000000000}, @in6={0xa, 0x4e23, 0x3db2, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={r3, 0xd4, 0x1, 0xdb4, 0x8f18, 0x0, 0x4, 0x101, {r4, @in6={{0xa, 0x4e24, 0xd8, @dev={0xfe, 0x80, [], 0x12}, 0x2}}, 0x5, 0x9, 0x20, 0x4, 0x969}}, &(0x7f0000000500)=0xb0) 2018/03/19 16:28:55 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='irlan0\x00', 0x10) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0xfed, 0x2, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xfeb, 0x0, 0x101, 0x0, r3}, &(0x7f0000000280)=0x10) socket$vsock_dgram(0x28, 0x2, 0x0) lseek(r2, 0x0, 0x2) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000080)) 2018/03/19 16:28:55 executing program 7: r0 = socket(0x2, 0x80000000000001, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00000000c0), &(0x7f0000000080)=0x4) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) getpeername(r0, &(0x7f0000000b00)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000000)=0xfe34) 2018/03/19 16:28:55 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x1) ppoll(&(0x7f0000001fd8)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) sendto(r0, &(0x7f00000000c0)="e279fa7b8e3815d8af5483ab82aa881d4fb765cf", 0x14, 0x40, &(0x7f0000000040)=@llc={0x1a, 0xffff, 0x2, 0xfffffffffffffffd, 0x6c, 0x7fffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x37c) 2018/03/19 16:28:55 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xb41f, 0x101000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0x3ff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000280)=""/194, 0xff29}], 0x1) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/120, 0x78}], 0x1) write(r2, &(0x7f0000335000), 0x10052) fcntl$setpipe(r1, 0x407, 0x8001) sendfile64(r1, r1, &(0x7f0000000100), 0x3) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000000)={0x3, 0x200}) 2018/03/19 16:28:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440040000000125f, &(0x7f0000000480)) 2018/03/19 16:28:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000480)={0x8000, 0x761, 0x0, 0x7fff, 0x1, 0x0, 0x0, 0x10000}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r1, 0xfffffffffffffe95, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f00000000c0)=0xfffffffffffffddc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/19 16:28:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x2) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {0x8}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) 2018/03/19 16:28:55 executing program 4: 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) setrlimit(0x7, &(0x7f00000dd000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'bcsf0\x00', {0x4, 0x6, 0x3, "ddb197893508", 0x7}}) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ptrace$setregs(0xd, r2, 0x4, &(0x7f0000000100)="3be322a3e3424118d82d32da2a27f3f4403f773258635650ce0b1b8cf126cbad9129e5f5faab319222e0c35dde68e9a24969980c2c41abb3155a669ce393bf09f2c6ea6ad9110aa2f3705b241e03112a57c38e9741130109c1854fec455b82f772b3b4c05adb76f0365cb26abc7dd2d6425bd8bce9650322c6b82d47c773a3669b91c3fc9de3d9f4e4c8782b28f8549a311975f4b928094c215d732c59692737206c0bc492b30e3fc80a306ce0a59697b43641d12dc623c6f71a584f477d352c829841c436e9") 2018/03/19 16:28:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/19 16:28:55 executing program 2: setns(0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10}, 0x4) 2018/03/19 16:28:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="0a00000001e017357d6a4b"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000000)={0x7, 0xeb, &(0x7f0000000200)="73a2ad2269850e19901419f54a75f8132d731ad6ea5a98bf4645d0ed4da7ab5d45439ee961916ceaad64b6fcb6aac74d9605c695760212ed01ab1e93dacf9a837df8f4c89a645a1c751197b6e1634806c9a6bc144603497ba454fefefabc21edc055e0449187f31778691873b88a9c8127ca29b981074545b18fea8914a6cfc0ddf695e423b28345c4fb1ae8348268705d05e77b668b17d89f4adca57beaf8d09c7eec1db34706bede37be42ef7d2b19ce94b5de60164934a360a49dc06d2119c89946ac696d1a8071800bcdd30583036108442589fefe4c0500f242580ca59fd8c4afb0cb584d4eb33159"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000080)={0xa0002, 0x0, [0x0, 0x1, 0x20000000]}) 2018/03/19 16:28:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @remote}, &(0x7f0000000100)=0x36d) sendmsg$can_raw(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@can={{0x3, 0x4, 0x26, 0x401}, 0x6, 0x3, 0x0, 0x0, "0868e9a2661457c6"}, 0x10}, 0x1, 0x0, 0x0, 0x20000081}, 0x8000) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000002c0)='cgroup\x00'], &(0x7f0000000400)=[&(0x7f0000000340)=',!&[posix_acl_accessvboxnet0&em1wlan0-\x00', &(0x7f0000000380)='/dev/audio\x00', &(0x7f00000003c0)='/dev/audio\x00']) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/19 16:28:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10000000000000a) write(r0, &(0x7f000077f000), 0xfd1f) recvfrom(r0, &(0x7f0000000140)=""/239, 0x1cf, 0x0, 0x0, 0x0) 2018/03/19 16:28:55 executing program 4: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x80d, 0x0, 0x4e43af1, 0x3, 0x3f, 0x9, 0x6, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x3}, &(0x7f0000000240)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x8000028, 0x829, 0x0, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/19 16:28:55 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$unix(0x1, 0x5, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200801, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000000c0)=""/33) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1f}}) 2018/03/19 16:28:55 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x40) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000480)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='rpc_pipefs\x00', 0x20081, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x4) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x30}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) 2018/03/19 16:28:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="000000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff]}, 0x6, r2}) sendmsg(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000080)=')', 0x1}], 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) 2018/03/19 16:28:55 executing program 4: clock_gettime(0xffffefffffffffff, &(0x7f0000033ff0)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1}) readahead(r1, 0x10004, 0x4) utimensat(0xffffffffffffffff, &(0x7f000052fff8)='./file0\x00', &(0x7f00004befe0)={{0x0, 0x7530}, {0x0, r0/1000+30000}}, 0x0) 2018/03/19 16:28:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/03/19 16:28:55 executing program 6: accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000001c0)=0x58, 0x80000) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x4000, 0x0) recvmsg$netrom(r1, &(0x7f0000001c40)={&(0x7f00000002c0)=@ax25={0x3, {"ac592f87a2910a"}, 0x9}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000000300)="130de3c9f57c2ad839852857ed92343708a43f7013b1c0c1e23db649a073e9eb5bb2ac9504eb14dde0af1f61bbdd0553e6263f84d60a2bec07be236ee143c29f953e676c7a7ee116a9d97a0407aada650f3a54ed8a6ff4c7d11e7d18655181dfa711a6325131", 0x66}, {&(0x7f0000000380)="1aa44581bbc6d4ede9e168e9d24063b800cabb5c1576c8b61bfaab436bfef709089b5afdb69390efe1da8d656a1e07c939a45359a39e20b4b56db2502b08c7e812e66f0bb22422ae557deacba3d243cc1642bb8bcf51a8f7bd2bf133749824da806b3af9fe0e5f578f304b090083049cef428fd6029900f98be6a597e0d67a5d92ef4be67ee8823be424d714cfa68a636853f6a46faed76b74ed9de351e47f38", 0xa0}, {&(0x7f0000000440)="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", 0xfe}, {&(0x7f0000000540)="4eb18deafa36822b9c615a1c0ccd6df43e7c2ba328e5ae315cba76b371fa204896be25284d7a2eaace42c4b1e2f5fc6df92dcd06c1e70aefc50201c9c5323240f1c193f671372fb3be7691", 0x4b}, {&(0x7f00000005c0)="d4f1f0ba74fc2f2b4748c45db9", 0xd}, {&(0x7f0000000600)="f4715c705f653be6c0981de3b0a4f9a5b9e3e3629267dba65d9ee856d669c2d2bf4ca30572676338089fc260087c49970b6b13122018a614d9c916294a3ebf5063b8a2c9fdde7e159aca4c9be5dd60bf3049a7ad2e551131141b79f6a36992f477c4f30b71fdf9f5ef06b5cea6e04c79f43646666ef46f19f29c93d3b1df7fa662f8e113e1fa113c650262d729d2adbcade94fe80da2e1937c9ee1711e137af824aba1988d4d366356a828e04780b068b23d6131d61d0335e2b762735e11fa7ff68d38a8ed3c8a8afbb715f93a5d3d7a4f613daf1e98582521d960d341ae183f0f75e5475378165042a60be1", 0xec}, {&(0x7f0000000700)="a88c2d2d8528e460706a61e625cc96105a100175d24eed17593bad1f0803670c788a4fe165b2aea796c22353c7a18ad6ca20987a90d61da6fa8ef65ac694500361fd5a2b5e7f0ed00d4fee1004096a2ff7124516b061dae4ddda4fbb5ddbb50b59f728aac01a71af670f8d3e0adce3cad56165dc936d15ebc75467bd5cdfce614bfde85dd59e90a5b2b191108a5b0d12ffb0cde4e77ec9c12fa3f2b47a5613202c8e70b0f1b9e71c2fcb4dacfab5c8f43b2545deff3fa9bdd755fbcc0ffad18feb2546eb9be2cbae4f5337bc6537ec5ebde6e55d4f402a275984ce0a25d6f40d6aeac5ae707c2699b2ab12457b7d88f041ed25e5163cf19260419ae0a7484571ebb1fa38f88059942069fb3722e8bf297acfaba379d3da724a6ba0e311c22ef02d66de6f6910ca18bb81205b5065bdddbfea846f29fc71d3cfe43c51fd95e34e88ad1695e78a03ebadbc7500498b9652cc27308d6b4f40a2c67e871dc3c37ffcf805e636076bd6d71308229880ba95bff84e69851b1f80ad9628a7ab22bb80dc6f8f45493f26d5f19124f25014324890330a498c634805f4ddbb51537193d756aa0b1ce1f608976fd6096c09ddc494d37090461379ee976631c9969948df9229b46c6fed8c2d95bbeeec7175c3b364638463ea39f70ddfc4a33e5aec8b0b1739d7b21c2bc4be3499414b2061ddd7b674b4cce2a7c2527737d617ad751da55035aceed775cd23ded325dddf7b51c65cc0690f5d9bd186cd8ff7761224186a6970922c0d0cd44ff1dda72d22025770d3286f23f41617574c54a3b63935558ac2fa580e4cc21f4894caf8f1bd9c253f44fc8e9723fbdd3a02193bef6281e24e1f3fdefa54b5b64fb0b10d2864ace95ad3d90cf97bb884f4822f12c1282b9be7c70d49472fce38c9c7166fb97c6f4cac924afd0809d51f5dcdcf7f887fb8e46535aa8e8e35a80b72191343cbcb555ddcc2cf69ef21cc42d1ec744a25c4cae493d0eeca993a072eeb9eff75bf07a1762ba9688a1a49025ba2185d0f56aace559114af616dc1c0d888b29176354fe548981e17eaa59604a98d7f643d33ff9ab8f1f7e303257cd360a96ea70324c4a72ae69a8c5af2cdd7b477e1b62921aaee76225648e6b0faf97d9d341ce32f33775b04c8265677895d4cfe774a61763748d94c7d3d1335d264933ef1fe00b6fcb4b3dd7a03e87df362fe11daf50b93d165e56ab02fae88d01b7b36cf22833727856aa1779a0f8a9dcd8990c2fa1cae0b766e174b0040eb68e4c94e0d3db0321d789058c586f8ceb758caa99c97faab0b7a0430fb1af8139ef05f22497a8cf588c9447bb702d1be1ba1f84c14e091cae98f18dcd8bad54f25283819a8007d6dbe45857952c83c341e5627ae9834281d6a295cf60819f7d06388293093aa8102a6be019e2247baaaf92409de7c904dc789c17820efc82206868c0c40fd556daa3cdc5f4cc468734938f6c2f8109f7099be0c87bd0f4ef8cae059044a32cfa29a976da2da85daacd0e9f1075c62d85b3d1cbe83733e9fd973a24d1b8198b89582d814208fc13209f5dc94b70b75c716ad2b195a031227f2bff2c186dde4ffd3ea0f222b422a1a3f0b23a2a149c6c699955b3fefd41109c61d96721d7b6d69273fb163e64240bb243401803c15a3b1f4e968720352531d954490d7a15f739589b84830b9492c89b11b0e7b2b613c846aef766b1764bb96fd2674d1f1a8fe2108f676d2eaebb5e5b45008aa1dba48bbc2a598592d4c879b106b03561feec408eda48cb7d6ee41052201a582e6f600123301bb8b233748b1d5f053059622f1bf5c181de69d3bf058b843d3c95ef9b5477b3274216f2f3b8f01ae5066e160f8865f783b343831259a6841cc3bfc1da742264c69ecfeb68ae6476d91c279b9eed80dab226457a18a28456f774cdb9ae5d6ec951c90051872c45886c93c3e26b279ebda555500f4906d1abf97a73967930d217dd98544828b10cb3a05a03fd665a9f5cc0db744b7fb6880507ae37194c6cee05f888ab0647f54f0f69995be2d14a367f19e1b4f7d563b9a89a78fe87b557f285a1d2e9b6a78da1181368ab2fa84c0bb9275e10c8efecb209bf4fe61b3a31acf146ce5ea35ecf5d11d35d1f92bf8f9eedf1d28b2f2d38069c8c4ceffbb86bfb3f91e91e8d1083919c0f105a52f718d07bbcaff06db3a1970f1914b51ab02838945a835c276f5c5a8de6c0be206f932b53977f99bc2f877c4200477157a9520a3caa2972a404a1d6acbcaf66c8fc82944cc0a6a8a20fe449141919aa0f54a3ba0966c9b84466aad2eccfc848dd8f0528029727cddca81e50e907c8c354fc62313a9e7dd120f438837fa199bf16b3735a8b8ea7b60ca5c37e1b52c0cfda2aec1e7118a902a8357d4db239d9564094d5c51b873a8197196884acc8b50a134f42b51920bf91f62a548fb8d4b2e6ccd7b2969377d4970c684b8e63524d8d379c11d5617d264b61e98c4e8b70d1179cf1ccb5a817752272bf1102ad39d71e79ddcede25652207b050f68c4faa0652e73500f77fb29d7da155bba54283b1d67e2b4dc7c7e26e163c2713740e4c382f44fcc0a7900189221785caa15b1888ac62bc1bbd84d93a446225d09e3c7762366d98283c4308179866b466c1e0f4db1ec6da2fb2aff582ea1d2d2d434e54628bc92b5a654bd7c0ad6759f22f001965a7d42206b85f44ae1ac195983935ef75eed2dd5259c4edd1f0e37a9abca043615b999ae5d8211a4e932eab1a4a47277a5c5eb7bbc6c0a76e132b5ab9d445370783049df3af16d4979c08c35ef0f1309ca7653aee006a7e70bedafcfc00892348495ffda9ca642bdc1cbfcd750f2ebd664ae3922b7ea63ce171cb1871914629a7ea6409efd2ae20b27b6a67fe107c3685c9efc4143de8172a29ed240aaf26c8988e184f3796a9529c44153ef6d3c8bb2ee17eba26f6ef1603370618d92d234e32435976a9c1fe6e603c80e6d2dc74a8381b6be24af9bf576459719a2c7d1a89676deed99367ce3c2694a8fa45f2d0f15f3e05dfaaab7f4ff5f09dbec42c5c53198d3bf153fecfcf33f80cc3a47005d0d78607775d5a5fceee6a3a4901ea397d60cd9824d79ef3ee508605955137795faa3a581c2f22a8d7b2f0a302e43e5360d189b10261b53d8a5fb289c62da6940d7fd51209c606463ea26444171437f8ba03e193c77c189ed84fa1a303806bb222e25f0cd35835591be1d8c2833b8051ef7d3065dfa0ac874f3f99a7485633cb2f8fe88f49cefb59e8b24994d2fc9ae93130991922792d6e97a9204441b3b373d9af5555cad5cb1e7de9a8ac60bd6a260638567d809f887405616520826754ae0455df45262c51d97380e2fb91e970064bb6a1f92ac0706ee16f24aa68267c1720ec4ea2ffc1131a6bb9c7ea549f987692c7cd594397628ded663217a122c26884725e89fca8f40048f15b7dd7650f888e8d3a422324d2338a1340801ad74e519bb3de65c0512a970b76c73a6c67323c546e610477decf282bb1c02dc0562292c5ecaaa51b67bd9d0e27c70c7bf53dc009a5540718b2255ae45963f9ec405a277ea8d6bef61130f670d9332c4dc030bf237e7bf9e2bb894fa7bf0073eccd82b7cc4bdbf811a66143f5626af4511c9b6ac2b2848682e8d5dfe174bb1ce3c3fddb75d895d3f732d3abdf46842d40423ce6bc230f530f9539f6ea9a9966116fec278c412be8a8ff35b565872c7da213bd8e45eec9d924f8da829bfefb4ae9b265b69c15a6760d68a887991b5c58a5174d44bfaef48dda966a65b6bfcf06e1386843a5744677704a868881246c5ae0de5610aad7dbc523ce97526085823250a3d9b7b0a9e92c8d2ce439a7d384dabc87f1d7b8f992a809281f56cda02fb1806f38338b827440af134e1f2e2c4f8ee1eca275ac43189c090a378cd0f6349aa0fbfb1e979fbccb547301e4395e93ad0bc679d7984c30fb8685152f56f6dec87d753980595dd6981915545102985213582b20e399460cde69c6d3fba3a7fc2111f7b0a8eaa7c48e5c892f147255c8d2212bcca7df576c6d400fc1bbeb80f997adbbf45fc91b2fd2bb34ee55e8b35d1c91a1b1cb94cca70b99458684f4ff2e74d3d5eedd0e3e7e03981052b334e583de47849b96e7252ed8ef3ac74030b96f9e0c688b26e41504bf53a5a4e84f6f5c3fc45b5e6e8c0be1d71708be9be9f654feb2457c5a767a1d01f185a80ae34371141bc0aa256e62a313ecfd9bd5a8dc8dfcf138af12b4079c92791c428b00959a845118e5cafb58dbb7e811a13b755033f0b1b45536f7facd1534fd0a707e2c640bffb08489abc1d1eff036b69c0779eeae845a18058b66b1f14cb12c10961e214b2fafb18dfeba525e76e84d8002d2b622698abde6c033fb18461763d2237ab478165fb7ca5e3eaeed4071e4136dd65fa5128b534b50b616528e710642852ead3757ee6b27de4505128e34848604f92749ea24698e1770b4b8b1fa898bf76ff37f917f30b19f82c500fc7de04437fff267a23550116f8d09260bc2d6a696c4d6afe0495f4759e37804449dac8f72e8c57dafa072eabfb7f48ac65cce24131673f7127fc3b249304331fadc0833f9ee9e6ad68177464b14d8a08c958524e0f52533044e7d5ec1a8856728e382093adf9c8bbcc96c9b3f41c05c026eaa325fd1ab24cf07c4f00ed3cff0e3dc5f7b05f05eb4bfd968453384ee5f1ce4605e7f9c549b368621d10f2e1ebb196c07e9c0c5dfb1ba57d34d00630b0171c4f76bac4251a80f1bf05a29e8c004227d9434c858056564116e5f5a0afa035042661d6201736b6b9c52eb8781a1ace793905d3953e71abc817eb475a4dd2e27e285872e570c8f650b07f2d4145f2e8f85f63d23f381157752282b596401118a2b825299f0c223936eed3f78dbfa4925dd7ec227805c846be4a9186279c6234932e38532c005672f617c17b766c38dc05cd1c323319b57ccf15cc1f0b743eb525d9f3d298dbce5ef62186e6b69edc7db53d5b5ee4083219b9f756173c667e90ccdcbd168871f60d71b37e8972118e764c10a9438a4d06d6a3b623b6a2bd5c1768bd732be77147a855a0ed6a7d6a8cb4ca8ba093afd9955d3e5a8d5e89bb087d76be7087f6b5a30caa022de95ec2ae32312f07cbbe033036c6442f844e6fe05012cfe12513c540515e8ab0a112bfaea3a16ee7d9750a007b583a1de523982fe5e03b4367b6aaf06ca7e1f6d7ed803440675629859e479760a12e1d826df2ca535f36819a7d86ba7653f1c7659f84151937e4ee038f9a5e4aee6ba4de58f3e78ca2c1ff3e0d4c7b472c70c775d779c5467ddb8e87e6a09ef8b88ef83887c2f758859d8d92316b12cc70da2ec54b5b830594291c73d1bf55f2b4f7387fb749fe98ab1fa7c8ab4f0737aead6cf54ebdabc76a95d3eba3e04bf014a05e7908babef3422e51daaacabe2dd2dfdab7bbd6dd09d8ecfd1115cd1eafc0ca049eb80772560d1ddaafe50209da441447a8e7e02e97b596511e81be706fa273b622066482d51cd55505e6705021b315451dc04d7d1d150980412afe103de7e2dde9eff7b07ceaa655e09fbebe69dd764b0fc70f4ac6a55fd750c5b2c596eadbb2fd079e975090dd11eeabb8c88920a6d1bb0f6d34f22da283061ad4dcfc8d38e668143fba193f98bb0e1ac550180f1c241cf972c160c6a895957c7ef7445e18b822c3a95c436fd54e74f8af97eea937bc397e79abf0b7e970cccb42c388eff390c4065c7426bdba53bc7ff3f88ce188eec53e5bdb5c6f974220cd7495c58140", 0x1000}, {&(0x7f0000001700)="91b1f23ef6a3e900ecf9534107d51bd4e54097c3c15f6085f45f478e439fffe62bf98b02e2cbbe95ede32c15d146b1bb3c94852794697bbfb8181cc2d29b2b840f6571fb7372acda8f77cbe22221fc283394dacee5c518df52ed47f4d7d7cce7da1c65e6db893567b272a766ded44d5a547cac7a088a3904b9341cfdc46bd4d4cbd08cc08516e6cd0569be6f9817c510bfb6d0c9", 0x94}], 0x8, &(0x7f0000001800)=[{0xc, 0x0, 0xc03}, {0xe8, 0x11e, 0x7fffffff, "f827c3e35b88267230191b40a8522d0248b52958a19b0a104c3f6deb9e2554f0a5a2f8eac39a995becbc900f381dc6ba292c49cd0a263883ee5286b91679b65830491b75ab0aacbde256de3ee6f7856647b825e87e1e6fd64f6c48bbc23649b50b0e57f76f1a852bcfa18af20bd0000ea297dd991d614ef191f0072cb86971644a42affe202cff3f8f5442d5e00d09c668043b2c30473b31260ec04fcb703e907a42ba2ddc90475e4fbbda67df82819b04e3f1881dfd37a0c2a9101b1ad4b28e88bdb8263dd2d99b4a35d1216730e3720562c6d3b997e23a1f06"}, {0xc, 0x11f, 0x7}, {0xf8, 0x107, 0xefd, "9ed59c904042fda2a4126deb6ea90dd351414ff395dd990c1d6328c9f0d840cd02dd0711efd8851e1e9d3dc95700effd00735ad5ff0504d57ad752f7443a497ba1ac8707a5841930deef82c996613bfaaca93f9ec22e82464f601e6d700335b544c6bbd8a7a7f64d031ba260ba7986ae27b40452ce648c19dbee6b79b56a9a674568f9237e38799c438c3a8d1c42cd5106d11bbcd3b38f1babf9366aa7b7d6bcda7fbcbe834dcfb768fcce04c4e0989cc8895bfe9ba485d10ba4d3222b34f9247f79474a490e1c6fb59d5681457bb5497c5dbc9422f19e5eb9d398ba8149ba0809916f882e61e6f2aee29eaf"}, {0x44, 0x112, 0x6, "2286e1fc3d8f232127f5dbb503b2c3de5758fb82df776d604f1171b1b6b5ef7d8736d57a70fa4708d38fe85c86a902653d4477e06abe7c46"}, {0x58, 0x0, 0x82, "89f3720899e4c07514e741603fbd749ded3fe811ae1403c9134a7b79e39413e780090faeb954a9fc0975400cf9e769088529594630535fbddcb6f6d5f3e850497b06635789121b21b9"}, {0xa0, 0x111, 0xfffffffffffffff9, "0e71a02d3500a155b5b48e709763feb666d6e94cf38a8abf6d428cca08d103297f861d62e1689761139cc134c73ccf438729ac5fb60c9ed9c8475667bb1ac1b0e17923a413a9aa49e9d53c1aed6fc440ed5edf9916986defad9b4ea908d01e1dda6a8069e7074821c4cb0442f3fc744aa3ebc61835a25339b0b387edf6208db8d2dd4f03862214536d9e4637db7d1de45b5fe9"}, {0x94, 0x117, 0x0, "09f8b8ff2e1162c2f8d1dfd387a5755a536f21431956ea2b925ce884566ce7559dae28020126184c494fcdd7181f57ec270b5d533900a19eb0dbbcbce037b7faedf57e57c627fa3e5868d6e992f3876cadf3491e7120619ae3c8e5ad78066fe7b8cfbb5779101c95140d0049c48e7d89c0c3d848ba1bcfe187a8fa3acdbe4f86e6c74cc811e4f9"}, {0x78, 0x109, 0x9, "f0719982bbd2a7a7236f09ba930f37e2de2ffd01af5b866a10f1a72cd37042a9863a654c148bea7ca2cec8214ed85d7aaa515c2f2b309fe8b42ac3612a6954010689c591403d4366c407a4119bbbabf0ca790e848363e1bffd52d5553958f99bf4afe307d77383006a"}], 0x440}, 0x10140) r2 = dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfcf68c4, 0xcdb, 0xffffffffffffffe1, 0x8, 0x3}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x5, 0x9}, 0x88) r4 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000506ff0)=""/16) mknodat(r1, &(0x7f0000001c80)='./file0\x00', 0xe042, 0x1) [ 274.836855] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14704 sclass=netlink_route_socket pig=3108 comm=syz-executor1 2018/03/19 16:28:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440040000000125f, &(0x7f0000000480)) 2018/03/19 16:28:55 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, r0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x80000, 0x0) bind$nfc_llcp(r1, &(0x7f0000d01ff6)={0x27, 0x3d6, 0x8, 0x4, 0x400, 0x7f, "07015532ea6d5a1e4033a7ef7ee9a35bdbca0ce0dc42121765d72db10d3b5a5d107236488771c28bd148b7a848bf155aa89295689bec06f2f69d961f9e1467", 0x16666cfb}, 0x60) write$sndseq(r2, &(0x7f0000000340)=[{0x1, 0x0, 0x8, 0x615, @tick=0xa2e, {0xffff, 0x9}, {0x5, 0x400}, @result={0x4, 0xcbce}}, {0x6, 0x7, 0x6, 0x0, @tick=0xffffffffffffff80, {0x2, 0x8}, {0x100000}, @time=@time={0x0, 0x989680}}, {0x20, 0xa2d3, 0x4, 0x1, @time={0x77359400}, {0x1, 0x7f}, {0x3, 0x6}, @control={0x8, 0x10001}}, {0x0, 0x6, 0x5, 0x5, @tick=0x3, {0x293}, {0x8b, 0x80000001}, @time=@time}], 0x70) 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) r4 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) r5 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x400040) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000080)) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000000c0)) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000000080)={0x4, 0x7, 0x1, 0x7}) io_setup(0x0, &(0x7f0000000100)=0x0) io_cancel(r7, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000140)="388695d058064ba312dc0722a48a3947e9f1ef966a55b4bd46e37e52f4d7a68852a8e420f0695c3ee75e9c83734aa2f9373f3c6cbda15c412674d10dd023137509abb847cb35e016391cf9375e9a42cc7bb4532dc96ee937bfcb8d4a7fd7f556f4f63fda1042541f81bc5160ba0eef96f7c144a2826921ee493e7d04bc5c21a8b63d98b658f1103609d9b72d18bc064e9f3ab912c7bb4f7a7b40ba10ce74b1491c1ec142969f974bce2fd733aff8fb4ba17cf13d10a1617cfcec3272fa0987f2873673532d8a8189e4fea7f58006043557c98524e8d1bf480394ea833bd23e87f67591ded65340c433f2d6f120c7e2", 0xef, 0xd74, 0x0, 0x1, r6}, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000000100)={0x3f, 0x7c3abd7a4758606b, 'client0\x00', 0xfa4f31640fe9a175, "a8ba09c7b996bb67", "82ac8cc73d1fcfeaf03a804ab4e8cae559ae68f60adbea824d7b8a70ba25b759", 0x9, 0xffffffffffff84ee}) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f00000001c0)) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000100)=0x0) ptrace$getenv(0x4201, r8, 0x4cfd, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000080)) ppoll(&(0x7f0000000040)=[{r0, 0x10}, {r4, 0x800c}, {r0, 0x1000}], 0x3, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x20}, 0x8) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000000180)={[{0x4, 0x5, 0x1, 0x7, 0x8001, 0x9, 0x0, 0x2c, 0x100, 0x0, 0x2, 0x40, 0x9}, {0xcaa, 0x2, 0x9, 0x1, 0x200, 0xfffffffffffffffe, 0x1000, 0x5, 0x9, 0x27e3, 0x6, 0x1f, 0xc3d}, {0x9, 0xfffffffffffffffb, 0x9b35, 0x7f, 0xffff, 0x4, 0xffff, 0x6, 0xef1, 0x800, 0x1, 0x4}], 0x7}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x9, 0x4}) 2018/03/19 16:28:55 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) r1 = socket$inet(0x2, 0x7, 0x5) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8241, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0xfff, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x7380, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x1}, 0x8) modify_ldt$write(0x1, &(0x7f0000000200)={0x6, 0x0, 0x5000, 0xfffffffffffffff7, 0x0, 0x10000, 0x0, 0x5, 0x7}, 0x10) 2018/03/19 16:28:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = getpgid(r0) setpriority(0x2, r1, 0x0) 2018/03/19 16:28:55 executing program 7: r0 = socket$inet6_sctp(0xa, 0x450f64d13595e8f8, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1f, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x1000}, &(0x7f00000000c0)=0x8) umount2(&(0x7f0000000100)='./file0\x00', 0x1) 2018/03/19 16:28:55 executing program 5: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x264, &(0x7f0000000180)=[{&(0x7f0000000400)="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"}], 0x1513217efe4f62dc, 0x0, 0x544e18c08dc489ed, 0x4000002}, 0x44080) recvmsg(r0, &(0x7f000000e000)={&(0x7f000000c000)=@ethernet={0x0, @remote}, 0x10, &(0x7f000000b000), 0x0, &(0x7f0000006f08)=""/248, 0xf8}, 0x0) r1 = dup(r0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @multicast2}, &(0x7f0000000140)=0xc) bind$packet(r1, &(0x7f00000001c0)={0x11, 0x9, r2, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) 2018/03/19 16:28:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x10000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000100)) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6029020f0030320000000000000000000000ffffe0000001ff020000000000000000000000000001010090780000f53ab5868788878bbbf23d79c056c800006005e2e500000000ff010000000000000000000000000001ff020000000000000000000000000001"], 0x0) 2018/03/19 16:28:55 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000140)={0x561, 0x40, 0x7b, 0x6, 0x3, 0x4}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000300)="03b8f473299f7e02a9d115a53999e44b55703d3dce8cd08e0de1f7e8026959ac8aa164fbd9fc30c006719053c3c9a6c37f9e0e31e79ffb994540eae23040bff434efa37e4f4a47c379ed204dd64331670fab9e677ec0d386856853671caa967821ca7097294ebdd682b62cbc83c9700045db97ac2d885794c9e0a962a1cf04b7f5653ec14a38959adb0fd860111aca7356081165227d870bcd6ff6151f63b036e46685a8abd9c75fe153e91eb9f22626f796fc19129c98d141", &(0x7f00000003c0)="d8bdb53341bf3eb1de68fec32314545ce9ecbf3312c4f26a3c28a429d665fd38a31be73d0ec9202c31839e6a131b43cbc2c2ee8a59edb606df5c00497f0376a0fe282db5eec61f914f1309f2f336dd37beed590cb5d7d278ea33d70446537d7109c242df0081fb03945265c701ebedbd3720aa158f266143fc7bd91e40311192df975b4141dc610921fa56e3ac6c9eab796aeecf954574615e833b8af522696c341f3a4fa33179fd87b09ca65b71b0553f44ce6d9b37c83ccd4cda514ec7905db438074a0028593e9c04edcda1c5387fb15ae2eed9", 0x1}, 0x20) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x880, 0x1) write$tun(r2, &(0x7f0000000180)={@void, @hdr={0x0, 0x83, 0x0, 0xfffffffffffffffd, 0x0, 0x5}, @x25={0x3, 0x101, 0x0, "2bececddb2c204bea6715db4b10391f00da6877b8481902714620558bf444a306e9e08f8411fd44ff6957cd8530d6ef91bf9d09191c4efe9f6a33f86a5dfe43f5df2a28a6a15a4a2c07b7eec00530d1767e86aaf3cd41ea741d487b57de960e7f5e579c3b93c482518a527f3b563d5ae133f9fe733224c4e176928692d45705a61b0b5441e1c6fd60c5f5f0b64358d212dae0f4caeec7189a4df35a5332dd1b673be34e487ef7c15e76296a21065699f578b4e2e1cc936442904428c7113975dc8e35045659b18f6313ec5a1d48d1f0777b19a3371ee86c422a89473c23aafcd4b5c9b40c36df652a553de"}}, 0xf8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) socketpair$inet6(0xa, 0x1, 0x6, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000200), &(0x7f0000000040)}, 0x20) 2018/03/19 16:28:55 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008cffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x804, 0xfff) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8c76, 0x84000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000280)={{0xa, 0x4e24, 0x9b9, @empty, 0x8}, {0xa, 0x4e20, 0x5599, @empty, 0x5}, 0x33, [0x7c, 0x1, 0x319, 0x7be, 0x7, 0x7fffffff, 0x0, 0x3f]}, 0x5c) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000240)=0x5c4b) r3 = accept4(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/19 16:28:55 executing program 2: socket$vsock_stream(0x28, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/19 16:28:55 executing program 3: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_setattr(r1, &(0x7f0000000100)={0x30, 0x0, 0x1, 0x7, 0x0, 0x1000, 0x4, 0x401}, 0x0) r2 = socket$nl_generic(0xa, 0x3, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002100)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000002200)=0xe8) recvfrom$packet(r3, &(0x7f0000000180)=""/201, 0xc9, 0x12020, &(0x7f0000002240)={0x11, 0x18, r4, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000300)=""/81) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000001000), 0x4) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/19 16:28:55 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x200000000000001e, 0x2000000000000001, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x163061af, &(0x7f0000000040)=0x4) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/19 16:28:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x181001) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/03/19 16:28:55 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x3, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/15, 0xfffffffb}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)=[{&(0x7f0000000600)="d7", 0x1}], 0x1}, 0x0) 2018/03/19 16:28:55 executing program 7: 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$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x666, 0x2003) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x9b) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x4}, 0x4) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000100)=""/183, 0xb7, &(0x7f00000002c0)=""/226, 0x3, 0x4}}, 0x68) sysfs$2(0x2, 0x0, &(0x7f0000000240)=""/101) 2018/03/19 16:28:55 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x40010, r0, 0x2e) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002a80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002a40)={&(0x7f0000002ac0)=ANY=[@ANYBLOB="9c270000050701002abd7000fddbdf250500000168010f0086ec092243fa01d7bb76a5eb9ba41c61c14e27def7f7b339c93526f3e709639e576b91989b534909d7703d14ce0d7c6e2d205bc9389381b4e77170ef49bd77a6e347eaa8d24e3ae88afe013d34c6380fa5cd0485a4136fb6cc14812ab43d699957a89d7bf73c9cc30c00740000000000", @ANYRES32=r1, @ANYBLOB="af1aaff21ad622c9ab6a4b06e062bef2b444dfec240bef66fbb42a11c04de2d49e927f4335029a1f483d0a525182af8ba305bf1d3ef70c2164e4980d25244fd96299731da12de6e1a5992e1168b83da8a988a5169c93388972417e102d62b70928dbcd519871e8136b7e2b650447b54b1e67accd3596d292dfaaa8d81d616f080b50f18a16f1dc70b58ceb26b54783b0ee785545201ce735653eff609f7c5098dcc07da98b36a71823e4bd679f3a0f2ad4256146f6ea86525a2866d8b9bd1744ae7a965bd6498f5725d1c8f064642526f535943c54a07fa5c6241c62024891b1380c002e0000000000", @ANYRES32=r2, @ANYBLOB="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b4121e00273f835bd24d5cb381a3f7513c943973236ed26a565a8f1d611296bcd2bdeee8ac5a97605521766c66d148a5c73614ab653d217857090135a1b7fef2dac38cb4e1dc57413353b1395f17415568877cf15f972f71c8fa7de40be2a6bb9b7f8df89b555ab30cd5b32b47da4d69a26cd9a72966c3ebf419e09acc802bd94a73f66017c0463a11ac51c1bd5b586c888c2e79092f", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x279c}, 0x1, 0x0, 0x0, 0xc010}, 0x40) 2018/03/19 16:28:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x440040000000125f, &(0x7f0000000480)) 2018/03/19 16:28:56 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0xdf5d, 0x2, 'client1\x00', 0x2, "c5c5da112553994d", "df862c0bd055facdab7787a171aa788e06538182f13efc58e9e3e8bcdeeefb04", 0x0, 0x7}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r2, 0xc0b43d29bf71e9f, 0x1, 0x1ff, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000200)=""/175) ioctl$TCSETAF(r2, 0x5408, &(0x7f00000002c0)={0x2, 0x4, 0x5, 0x0, 0x100000000, 0x4, 0x1000, 0x2, 0x5, 0x6}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xc21, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f00000000c0)) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000480)) rt_sigreturn() setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockname$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000600)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000740)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000000880)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)=@migrate={0x88, 0x21, 0x2, 0x70bd2a, 0x25dfdbfc, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, @in6, 0x4e23, 0x5, 0x4e21, 0x3, 0xa, 0x0, 0x80, 0x4, r4, r5}, 0x6e6bb9, 0x2}, [@mark={0xc, 0x15, {0x35075a, 0x2}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2}}]}, 0x88}, 0x1, 0x0, 0x0, 0x4c884}, 0x4000000) 2018/03/19 16:28:56 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x5, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc00, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1000, "79fabd88ab5d258e18bb50816c55d3ec55e73e0112da6362f2154f67df469d44ac9ad7816b3c3759bcf356eac0a539cd8acb14a33922fd0f69528e7e2a8e3ce0ef99f636c28a42196cd8b5f9303cf25584e0ba3b34c99c3a491f47ab04c1d5c1a84096cdb7aa5726adc8c3f3b97fba82c981c652e3387ea54d8ad1c8bbc661ef1e23194f787a1cf13737554045e33f085ef714ed6a008a4072d57464beb4de802c0c1fdcdeb0ee106bb83e19c0cd7548d785307bfb4770adfe335fdf2e564ddfe69277a35ace6d48b642afe845ff4879e103029cab3b1e11e664dc793c30a7d6cb57f61b690066ef4928395dac506cd382e80cbec1f6045db21aeffcf6fced8eed4b93a9a80e1326ebeb01dc94ebc140aa182149fc97dbbfd0763f76d6ed0354bd2760ced9a6c81fe343df4a3f4a488786f7bae25ddf44de19de33a1e243fbe4cb955c4202477e641fa9b28f2b708456b4c6f1f67bcbf17157507db55ac8a2fbbf06251bcb3c201fbb100392fb5ea36ea80c61c4f5a0f865bec387a2ee2b9d747528d245a3f95fabd7d36ffee1ac8f71e92d29836f34c876123b9690d1ef6618056168bc6a7da95a40019997357eb41bd3126448d7b42d25e4c2d4373aad23ab115c97bcc167f8890be4cf27b46c741b80b52e88a998ff1fd28daffcaa95867121bb6b001e8c7a1ae4bfb3f732265f9415bbeced67857412cc9db6ae0c0eed4435c7b2e9c50a6492a88b42803be3908e0a0750b91b19e6f00e33624c448b768ea7b5e96bcd19aa1efe10457a995df36392d783b44cadc8b21d5251093073bcf65bfd040bffe5ae10cae695925d8deb491c774bde57389dbb577f457361b2fafd50724f9c53a0590a2da8d2ea0a2db4f8e2fd0837f62f9e13350a77e3d999a250087f8ecc012dfab55815ae484827f9283f89cc0c68a009c9fd6552998d1d8c7f0bdf64eb0db24e344ec834c7ccc444eaf9c09c9d8607b7f27988ac9d590b3f5d5b69e01cf32edadbeda8b58eb6f530ec2dd7ae7af53f0d4614ddac8bed155b933f9a05a703c589365727cef4dfe99de46935a8d600a8cdecf0582472ab10a68ca13597cb9d5595dfcb0ab7777b8256c5ca6542ae3135b762c6076b70d789c2772081abaa8789619c33bd1ba84b8c045792aa5194a6ec2a9082da8a81ab4134bfba89f3ecb4b39d11db57b0fd5a9d473fde67bcc6010343612abae28c8e4a1bd995b020f4ed6b5f89a7585bda5e22f3a41672bc4c342f602a806d1ea8d70e82712042cbe2debf4e82571455b62d22212948c362ebac460b13948cb6918b430cc4be9ccbce54e7052873b0f57d0a12744145fcd6dfb7ff24a685cc7d8f8f6fbf04f11edb67d9a72672027d1ba8fcfc79e869bc2ed6bdeb94989f744aa4b9546aa514001d527455ebe41984dc8d377c8745c0681e74dccc3c9c72eeb79fe44502a345d1f21353aa030eed89f059f05f2c7a9f067e6e7fcb7b79a19f41f2249e2d67216221031529bfc247962e20dd4ba5432c4f0a544387a8332ae2b9c63dd1fe2512feab702021060f5036d2bca70ad5497aa7765a7128c569af9205bc0c47e27c06915181d06696ebed6c3a1e6f1fd825e1e5693c0ed35b6dbc09a5a066d5b09b5a00de8965de4d5f3ac6e7b705ca711448a3f71890a6726bd4a81e852aea187d274dce61d05b56d6fa291e141f778d293b0a7a2307f2a25ca7b92357300410c4b3959829801009514e57b688bd4368a101f956d19678ba5c7d7a60f4429f4d8267f8892f04b7a1edad4ebc93ccb27da92fe00c85f27d1ee9496c1e69abc4fb922524542c262b008a64a7b584642830fb63e26f791a0b9d7d969926496530bd87e47f22719d59a76822572ef8e8558a5b3fd0dd1743226fd3a0f3221b3538dee4dd31f70d1acdbd005bf8d799b0dab6685bbbd4ac18ee0df76874a87dcd4e97777f127213b007089173670a813f630cace1483f82b688c95df358dd11a73296f9a78c90f1c56f6f8e2ad8b1f02d6b2c4346ab948575906ecf39c44793f839892c9d3c8fabcb2db84ec284a578237129f7e4e313d06513bc8190ddb5ad5e3b5023d95cff678e667b49b50394817924a927376fe1cd59e03b8abe6cff8d9640b488e4cddc3591e4fa1271d3318e1663c89545c9e4357510ca357964df48d7d9773b46fbae616cf8a592993fea287c1f06408efb030b2b4ad28656e13644f3232c21193f4a4820417e9ffab2412345de1827431256df5d31f246dd6cfbe74c52fb9f5b5d22516c2e0689577c815a98bc7e9f4dfba5d4d956692fee1298bbdfb27efc3a4ece28561bfcfb8058ce99ddf9c9367dfd81f2df2c80a931b55a2e1f6ccb2d0e034b55ab764b10f42278ba5d4c75c349b1e1d3786ea39971e49eefc22c903f41f11bb5a67c9fbf050c81ef9ece8304d4149701d4919668e1c841b2bf05ed30883565e436fcffaaeecbfb25cd3760310843980d3aead338535ba4fa572ac0032715f946aba6407551a62405580855fd2bdbe56cdc0350cfba8f595b782ee0f0e2142bb591cce6c55f9878ffc06502b246c01eb5530f554d4bbc961a2c8ce4bad62725841c359c20dd0d6af4875bc42e1b7011e1c0db9dfb1a5ba684c29360801fcc425a96fe1ea0949a00c89ac9fc2a7f68e314ce8b1750f575e62c1f934fa3c4a127ccffdae1cdd6a396fce40fade2dea9c7e933f3999294a7a133ca9a80adb5a06e1e4b8695a3015fad4284aac80bfeec1a8f781b49eb04163daef33c3153f440bffca1366efe92487d4eca7994ecfb169d34a3b3730733ae8a4e3e3546021647284808dc220ad0eb498015ccb1cf78c8b71b6c0059f202cbdda357643108bd99345d7daa79fe10054cd265836d06aebb9a6ed71a767a3a983a1d3fe235f339bb87b19a9551135360077ccda126c5d4f6e491c94d4e77a21546d73a1088dc0f4628ad1ccf590b51df3e103fd5b31b2ab7f57e6457bf5a8ddd9a01343be3a8fbf8a5a2c5bbed0ece4be9bde78a28a64a0302b76a6134980574e3d7a1110542252ec9500d741db090df9d624c25d4de9ec7ad5316d16038af0de78a1f1131c72129f1e72ab2939344d6cae711e2c1c4bf0c7fcb503ecd7210fc47f9957f4a2368203d86bd7ea4a1678570d66b71db7e4e9a1498530a655c112a045c014875ce3aca3ef4509faef45f01476747076bc40097390774898654bf2b1a69ede0fac0d2c41e6392b7104d147b863af0cc277aba9f6dadcb2143eae2aff40ffef6c3aff8ca7040eb76d97c86bb88d8ecc3e60907d1bc5c4230fd32db9512c781bbd1aefa39da1b8dc8f73c429d3b140f9b42911fa7536398f007ac66f6d9953affd8da3123fea024a4cd1001b1e3f30989390f83e16481a6168aa79d27a762ebc87b0bba75b89384512694317d73a33da3c44c0344e41c5f62c2686d26facaef31e0aa06c34bca88b3f23e4519016ee6e43f4d37320ab2c3c7adadefeb5a8c7a7263e191016616ca6fde610d10c5e1c391a9c98b4b350c12d5cf9a174eb29069ba149f207667147334d73cffa827e86cae2a547802b372e7e932439c01341202c8b421646eb6858d092c87b36c6d9e14b5ecf8acec53967edba31464522a7977211f1cbb799b0ee3391fd6335ffebe8893e2bfc596ff14f45e7e0c2a100ac60d32c5fd502f19c538653bce1e25152893338a4a77b255471be7bafa081f41927840a3ff2a5405d10e11ee18b1b2c83f19a8068796cc92d5ba9b1f08a93bcf22d53e7c72ca0b93fe16f72ade08a4a47404128e4f019e0782e1d2c8c8aa7855aeb4c580d3922bf100ecb86d1348ab373aa0a24d0a61fb42b022480e801ce01b35aac98c3b45dcd4d06db0d67cf9d9a84217a319ade593b9d178ff08e3d6f1e866f3c9d3cef8559b42812f865f7ab5b0ffb53d98b367ceca7ee6d36c874ae63246fa9e754c7d69e9de247a7d771a66e946f4c48d742de43a07c35a7c3c84fb66031d5ed85418ea731115237d0b9ad42895eb53a06eb7d011ee184996310038bcff07fe611d89038a4fb3a252de0e727852ce79f6c69589368d4fbfb9fbf9388e02098df35c0f9516e7fe2b35cf768f5a315fa0bb5d9f9702d0f251fbd0c8a6c1c635dd57ff52070d7d4c9417a5c43214bbe5bc4884438767d52f142a05731a6c252fd5c18988dbb9954ad90f0a66e58c6449f656a07be58f89f1f365d40a2241723a787d7e2e609b6755ef590f31ffd324bfe3d9101daa5e7ae6f85873a4a13b940b92aed3239e273d229e943a614a95250ab815d612dc72fba54398f386747f9f3096e79e77b3985231d812b2a04b55192a3aecad7e871caca5d2286c6275f364b957a61e7594fa0576a2bc894d49dc2a94c62764a04df685e6e4be94594d64914f00f3c1e51ee48523ef8695d9272129ae3252d91f3d767238e6e6efdf42847b1a829a5b344b0fc4967b466d6767d6a2b8f586a048632c94c3a1409921a009d1537fbc76d73aa5e60a11272f30c7654959189c1d95511b01dccaa042b5cef921edabba98b35d4da03b6be2482a8943ff58ba20383bdd22d57c05d3172aa77704a5ecf680f580b79d9bdf0b1786d2615a1a4000144bc136560274f8034b0121a9633c56a41bb0a8757210d6601848163fa699e1af722a200810eb673eb2b7f849eb8a8ca70204dd5eb41357e09fbeae1f427da0499ab964ba9b3f592e92bb8100e2b775328953578a5d7c4f22460bb70b07d2058bb22f6673047f85937b35b0d0f3689520b93c9078b56d443849094c1acfe8b35b8faf9ccb598f76d07c0c6e1bc8247ecf43091b9aecb65d0055c9897940a7f6c83f6f53d21f12b8cb68ce6af300914a9e8abc7441b840acdb6e4a35f424f3ee7446e829bd2fa0422867edc66c47bb36262020a0cfa42fa8afb42d20c79ae4714f22e9ea9c5ff466dc81b88c4c8d4c162fce51c42100b1d44aa784d9d7a5604a9518f751a9ef97b0d3bd479897387240531b583e82ea191abc355fbc0766abc09a2b8286d8899d164a7b846e461567226a8b2cbf6ae11ff6ce233e1b413f422b078d928ece5119e76102e030e998c0fccfaa3520baaaf44f8a2d66e040e4bcc893dce8ce3e82b5eff3c4819fc39db6a62829d96d891199b9e7de105bbb89093ea8fc2c3735bb4d60cbacc8a97db0b7872a0e2802cea46b41171cd1259955b5d1fc5760b6c16c1522c075492d42d1e6c66c5d3a74ca74db9c051445f8ffba28f6eaec81425b2676d40628d3dc85f417b5d4922b6e4cadb6361c508817759f9a9556639792d9b58a1e88f139a93b4a353fa69a31ae8118a662cd43575b444113ed5f92fae687c3414bf6eab0552c5661d621d0bddd5bba17c6e09a2291f2afd48fd5a437591b4d8b5bcf8b2e81aab3204473f77822c1436ce641d4be84c70036a05e47ad013b70b53720759b43c02e36c32088442f29ae5d306e33643b4a2a99d44790e08c232fa3f79b8c4f0f447d3a60e343855d414f5916083cdac1465d7f6518524ae17e7479d76b9ed659464615b141acda8aeb49132e00895be8ecfb510021e473e39e0dfd9ad4d39dd10851cbe75a50afea133dbc3869cb2d543515d672789cc4ad7949fa6f173bc516ec674f48b0267cf9f7c86aae1d1075edab6ea77245832ff7c7dc2486b228bea4df991d6ad95f7f317f8f128b74527ab3e9e241fe7f15ee04cd93d071ca9cad4a5bd68bb1771b073c9fc8701cb94020a47a2045d51d0af97a0dfcfd402ece618fd9aee6fbb0f54506fe4af63a10fdabf61c8f246f675de21582b5a94867fa600a111316656f"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000010c0)=@assoc_value={r2, 0x7ff}, &(0x7f0000001100)=0x8) 2018/03/19 16:28:56 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000240)={r2, &(0x7f00000003c0)=""/115}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x400}) r3 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x1d4, &(0x7f0000000080)}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000140)={0x3, 0xffffffffffffffc8, 0x1ff, 0x63, &(0x7f0000000040)=""/99, 0xf6, &(0x7f00000002c0)=""/246, 0x3, &(0x7f0000000100)=""/3}) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000001c0)=0x9, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/19 16:28:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pwrite64(r0, &(0x7f0000001000)="ed61752c5ed8faa5ac71a0c50d3bd7e531ebc7a6be86dd37f31798087f982f8634a839baa97938ed7ae3c1f955512e88e034e3a5cd70a437732c1c39dfde45f85d289d09591bb397068ba71efc5ef8280f74dcb9525f7729a2cc0182ba768f4205c94eabf92877e00a52e496d9cc7fb215db8bc3a9cce620e01dc176f126990c3c02a2df9a6259a0ca53c499679e2b6d1a6eaf749c841112dc1c21d77803923c0e474b806069e3354223d58661548fc6d8f6a5917a8b8515acbf36b8065c0c3e19955a97a60a83ea500dcfd673e3cb11588e5ec2bd190c7573de359cf4de02f51165a0aac804f4c986cbf633e4a0f39f8aff23a9aeae0e4d1ed781f924da9129db6bf4189dd75c9723b5719fa1afd53257b7fc368336af7ad56a4e802de973e1b3b080bbc8d75dd36d4dac20d9ca03f1e51611745c7789688d57b22a84ec29d68237d4327c1db5267af972e41344537b459132dbd2e452307fa38f95d4831cb7964c0b2b771d47cb2ff73d5be9377acb9c19dc2f2fb06089743d8470ce4655644e3d73cfe649fe4e06301a475c636da194ca25117e53a3a82c985702da91f5661c45dcf19f83e274cc301c6f4aa32c3a63c4f1c894c57ac3a947c432591418f0f679c2411ea33eb8e55a39604c4f59727949f61a868e33cab42acc51a900f866d1dacf1630eec6a46ea4bba916e6e8364db26916ef481ae3f23bb76868b61532964a4a03da468ba3c23e07c11b1a3cfe9f4b65b8776231ef273e746e01cdaf4acd9e84a82331d11592483a2d69574bfcd7c78a98a75da3e889fd81b798e073211e01774d8441a07255179b85b5d53c2ec5450219e8f0ffbda55a6292a1d07240dcbbbd90b4cc89ffa220699cd1ac694da35ef2cab254543be2c700bcf319bdae74d5d386a8689ddb6c3636dac1fcce359832e341408a80717a236afa26a25ccaca31d47e2c32ebaa34d3b65360d3b904daf8fe2f5017ac8441cdb3d7e5dae63104b170eaf00ca684168edd9effd9c62ecc813d6c0d04c31fd6a6d02b86e65b95741c28917ce02ffe1d79c433efd56d12d4804e6c9a4200a2c18f7b33aca822f67d9932c980d37d5c06c8c119bdf87dee293cdbc48e5f5b3863f8f70d1e27595694fae20cc2fb4d82fdf615e752ccde07d82b6142c130a645f4c7e42e0b6b4c5d617872539d9b2629b4803166588c80fd2142aa26fb938fbe4ad611bf5f47ff189ab95da0f04588227216f903417703c9f8d8f241c764465f69f1a09786458d1cfe231abba20f28c1888ee7d987f60aa3c5854930fd32d12b331f61bac7ead3516d6d65605ff5b1fa6aed077d3f7a1da25bfc0da6637f636a4ec3698ad77d8b5050e624764c98e2db7c7f289d0f60a6824be1e0a09a50951bc29bfeabe4543d146c405123b50b52ca4ff0ed2d8ef388ef609a2da7e420895c97747b9ec5e43c8a57b171eeef7db6ccd3defec6d7d8e385bb6f61c78ffa9627a3cbfb1b2dd5e97368eb7dfa67cd1841929c58435c789ad39f8a15699bf6c501adc948bfe74a32afe2a841913188d415e9af70fb15f4a19a0fca8f619bb77e19646ce89a1d6dbe16486b46856c873651fd51982dd99b459e630072d4022234af61e785fbd0f1c1d0687c801572987ad8a7a41e0aeed24165e488bcc11845f8b2bf0a4680bafb1829a43cd2ce729ea42643cea41790041998966f864d505eb35655cc80a94eb1bafa5d198dc172ec7f058bb7603b3640cb2eaf43b1d6cba0d3c4a37d3c1cb6cc0e1a581f678908382c0251f875c0a8b38ad5474f8191ae367dcdedb9ea14d0ebbe522135195adad0cbbd2f4dc7dc727ee9168256e0c2059c02f89a86b6e4a1bd0ae8372c5951d4357fadb58169faf4f304b5f5a5588bfe2beceee763c8df29b70d0fefc71b914acaf5e37a71fd3795555d072f3114dcd3312b96a465e31ca437ea1f3442940f34191485e12685a6929a5ce8532330d5e5c8bf9a4af45eb65533f1da99460c35cf4fa531a677ced7c8aef89afcc9bf424519de6e9f8cd32a753b2fa3dd56db595d3e6fad33f0709e0c3af83a6c4f62ce61025ceefd548d045e901cb351f3107792d881266c4fd0c220527ab3d24f5a5525b94be8f62c4fe680c45cc951c9fe53e6f3625b538b56c313c06fd4a0a24f64bbda635f21b3b33caa7b05f743acafe1875f31e8bbf5372a8eee8d194f2edc7cda3d3b198199d89f59fdcf39fda7cc2d5be7787f77c323c544474055c918ccf4a269504148b32d4e4e310870f546c90d9651f63bded59057d3b1a76eaa1d6f00b2d3268c58f610c21cd1dfb4b9a11f04598afefe74a32bbaf487bda68e960a2409cb40b751dd41b27b7b0ec4d4d01e97a2fd095236a338bb2eef069164aeafa72b955052faee36b622fa5edb423e5af0ca1a2ec71e0f87e81e17d63f6e6cb87711dc57d41a1c8b8e0ccb5041a5b2d4cf5698545a409581679fa42e80b3c4c8129ac788e30df24aa0b3e123e22f5265cceea092f38d15363eb8c22940520e8b1698dfa52165990c10bf2bea13117270c2035f00a72dc5ca4440c4149b67c9fa00403bb586b53b9e85db49e8ea32dcf04f695943c6d0e1d40fdf242b7f7dae7d97cd2eab1bfcb3dfda925362987430a1d52ccf6ca239bd73d602d9074fbf77d87843141fe4f5c9e960429104c9a3c37849d17d9056da20d3824105e8620b9a6424a05c8398852a88cd77ff6ff4d3e8e8de598878f539bbd735a67f3103692c5c1cc38febf1b5ff8362733cfff6598040fa722179cbc4f726cb0c7f028e0c571a2e22f5b0d32d012c2c1f09370b82027ced90256139fa9fc21d2968b4a465d687b99716329e4e9e4cd79a917ec7c6bff998613ff82e5adcca124fac7c1facef94aae5cc0e31806140ac79e86507972d67e854088dd812d638184bb86656637441d2c45f4efefcbac929d45d77658f77418dd9c26122d585fdbfd755fcba3a8c321608b44239f220c855d33cee7d497b01648a2f8affa75377f29a0127023ac4955cb0902e8d56edfa1e5207d14afc6f5860d774fddad92cf3784ecfab53f77f4052870c9711f0b2bf2c80103fe509d7c7bf0c18dbfa5ba9f0cd14b855390d9fdc8b48aac9c0a966092667aef0264a333af36eb9cbcac6465656131aaaa914c881f2cd99aed1c1d4b9439ceb34bb2f2c5b74b921f4257658bc20b3ddb0c6a18c2685b8d0ddb3163c523d99372c8875836d2ab7a0686941875a7bc7a022e3767667252eb292f31d9193ec0dad87bf5d06e05fc514932d4108495fc35028d37450a579c4acdca7f49d6445e49cf90b083743976b18b98f937e2269ce02dd2a2a588adb5461a56e152026b0a1fa382c0d9f5920b69aa8cf4f285e8017fd7c408bd4929a433051ef98b364361e85153874ab8798bcb1375b5320313ae266a33814f76f989b8dfbb21578b2cfc137badd30e8cfa9abcad268f3c4c19e51ab90bc93866f95eeb734d7ae3b8382207750c969af75085ab44d037e1d3c0bff6ffeb09e23ab7d078d9dc094b0a799e818e34e6d8c1252705ef088f19457fa48854d3f559450fbd13cb97950ff26332023d283ae896a800e31c6166eed72f8bdca3b96b4d1a031b9a2911d68c4e9cdb7c6977b64b670da46a77d56eb445c9f6c0f3b93167835035476e7c02f6d346969fb5baad6f03d359e26e5d647b6bb8dad98405ee290f1daad9db6082edf55bcfb4dcaa3ea23f0eb1b4d90004bdf33765c1d1ae41ba24a3fecc5cc28318fd5d7697d05146ef3bce7a2d00863c6d1ccafee84db78acb67d4bf80baf33161d4a05985acc33b05685485afcb0d03813378a25bdf1f46a62fed75dee04c588bb1a95da4028d93795eafac478b7dc2a252e1e8448798a8eff0c25998842a3f1783c8f13d0bafb1ff68483f2046877ed8828f669936bdbceaddf995e0770e03ab0c1d70b876a56171d535c14ac37152340cc3bec755cdf238b14b22bd7f2707c7814d9a6aef186caeec40fea846d5863bf1bfde86270ab44e5a93e74f5783f2ba587f98aa0cb6bc071ecef24489b5e19eb8ee84619c1fc37fd76f6067bd9fb1299f455c5da21b5e24fbaa87b1507f890885b1c5d1d30401a52481f9eae41ae92decc4024e4dc78ebfc01105380f20d307bef992892517a64136c81937e78fd012a16b14be890e4b0ef4de963b29b42b1388719087584f68b3a32daaa006bc5f15fc3d8845de9ff94c482b47206be53eee63c32935780b4adc92f2e2a16684f908e5c4ca39980ee351598c9d6d0e395c422b31ff5b609cff28f8f1f10edb77eefa057ea2d23719bc39d568b64317063a5fc4e13839b43fedd86b242144984e551a7c2ecb23c3fc68f98946e6779db708eb9841348a55e8faa756ccb9c874502090a590315cbb1dd3756381a9c647d69d482a0d07ed8e02100116dbd2bddc2eb5d401fae0b199c7086a27d8428cd9248e98492b21f0070d5868281744b0d3370bd795513e3f49995f78a2c8fc61c052df2ee7d38506078f3f021ff56863a41217b65e45894843d286ba1480ba77855bfb4bcb8c34a8b467274a2cafb861abbc92207f48266d3196f197c264e273a01b6a524d520f69f4205a1de036f7a3e2fefe3c3bda6af986beea76ab0d2ff33792e215c3d4ad17f122da4b36191d48604fab30f284b79c1e9ba2577d8ea1cc1beef91272a7ca81e17dbfec175b47968f6f81ebf922853ab747b93c88177bacb25ae0a7fc646352bc7cdc69bbe2df6a91dcce9ca4897e403a07d862ef95fd005ff328a3200c29681a77f8a16f097220c44b819965aac58e92ef73e536e826a62f3e62b297b0b2368f8c0fc9a55a95c1a3d0ec1fd5e396011873bc44b916bf8b9659730d8773d75539fde7aa0c8a1843e5c31d27ae808d91ccb3865dd10239f21985b0c094d2b7156817425e1984f8781746859a8117d9e6b4128c22f4a45118e134b517d2352a0971433c1619bc4fc69e993947165f905d3172d02a3ee56ef6c4c606ad35ce6380112d00113eb445177317b59370e89326164c31df29cc5436fc8b6323a2831c0feb775f4575182ea8787b04e5500afda921eac9f8076e7ba37bce4de5bf22580d35f2245c3f6ac8d221bb53d67cb6ae0b61afce35f6495feda3fe1ef9cea3d4eeed2930d164d0a4c8883eed2e21c2ee5081c6a1de1a154c89270e9b568aadd479be70c7ef09682cbee48448eee162d47622f88599008bc22378acbc84611a7debea131b031172ef33dbb6ea289dc8d092730d734b2ba650501a730b4724a67e0ba3dcb49d39a3c01620df69b2bb859440ec70717a366c01c19ca5dedeb5b317e0e41c8ab43a3965344fed1c5a6900646392c0bbeeef161e10296db8212aab6597dc7074f01f97591308ec7c54f2bf06a75297d724a1f93bca737e53712fb581579d4d965e8ed23e0fe39ebbd27bc8f04da6dd1f21ba579bdeb3e2cd42475f74e1d97bf8ba3eff026ea27a0a89b01a1beebc2078cf695f6e006503d127bb19ce9f3e3beb045f0391b03d4f2f117e863ff38a8f70ae5006acb0b771416fc5fc44dfde41a2c92951bbcbf8a8fa94791fd89bc177bd4ff67504ef19d53c354354b590e30f52317beff663f04749610ddf5aa7e3c285faa90e833f27046a0a34b730eb0a6bbed2549dc7249bac1c70e1ea3500fb27b1fb755059ff548391f1636dcc13dcec3a16c4cc2da59288b5a4c24bb43054905133caf9c4fb8dc2eaa3ce40659e617a7ac878f75a03d3368566a1a84d225b52ce55f259896298c9bd1127b9d47ebea4f5f0a99a615310f908e498f99c356a296", 0x1000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0xfffffffffffffffe, 0x1, {0x0, 0x0, 0x1f, 0x1, 0x2}}) 2018/03/19 16:28:56 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/19 16:28:56 executing program 3: r0 = socket(0xa, 0x7, 0x51) write(r0, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0xe1, 0x1}, {0x282c, 0x9}, 0x93, 0x7}) 2018/03/19 16:28:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0xffffffffffffff61, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e1039e0d653737afb8325f7f116ba54d57694c8825cd5ca9100b1a5ed55ba1f6c9874d82e905e31349585190e8ffc65ec26a735fe664f52f234889eb1746e8e5bba055302cbe016cca4a912439b9212f2d39edd456f181789c9219ec5220973a1be8af15bb6e2626ce5e8665522e92daa29545cfc509dfbbe3b19846d00a0bcb9f6da974edea3276f8d2dcca0cc547f28c7204022582993745f1165249e5e5e4f162bd1bca7d9858a44b522be93ea8e523693fcc5b6103f3f22aaf37538ddac9b55c1edfe07453104ba320144d8454a6ef76c8679", 0xd5, 0x10, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) fremovexattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="747275737465642e5da5f7db5a072b6b65eae98a8e8bbe301b786e6574302d14776c616e3100"]) 2018/03/19 16:28:56 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x3, 0x324, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'gretap0\x00', 'rose0\x00', 'yam0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="96590d591010", [], 0x70, 0x70, 0x9c}}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffe}}}}, {{{0x19, 0x0, 0x0, 'bcsf0\x00', 'irlan0\x00', 'bpq0\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0x9c}}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'vcan0\x00', 'bcsh0\x00', 'syzkaller1\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xc8, 0x120, 0x15c, [@arp={'arp\x00', 0x34, {{0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, 0x0, @broadcast=0xffffffff, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="8b7cbb821d7b"}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x374) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x99}, &(0x7f00000004c0)=0x8) 2018/03/19 16:28:56 executing program 2: socket(0x1a, 0xf, 0x594e) 2018/03/19 16:28:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@loopback, @loopback, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/19 16:28:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20200, 0x0) fstat(r0, &(0x7f000094f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r1) r2 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) recvfrom$ax25(r2, &(0x7f0000000080)=""/140, 0x8c, 0x0, &(0x7f0000000140)={0x3, {"54f2f2d252b929"}, 0x8}, 0x10) 2018/03/19 16:28:56 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000000100)="fd127582b2f423d00315f1283a0f137f811e74ac534ea8ce03c08c6e38af08036aba08e8bf2e9e4142b02071330326211e0cd37374f29d4ca5c1be7593d67f684e0ce9672b4a84645e4496088902dfbaea6e033ee942db5d7e9bafef647d3da3fe5208e8d00dfa5e2a6b569ed4b659b2918e70339cc690fcede1d1bb47a24c3b7a81ca7c787e4bb138357b8b569f46767f4d5eb0227a2ea3614c66d3f64dee34a1a6c8ecc0317f663070f3c5cd85e18f3636742a9e87dc1d0377a1a622443d", 0xbf) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x387, 0x803) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000280)={@empty, r3}, 0x14) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_eeprom={0x4f, 0x400, 0x5, 0x5d, "8e3a06360c54130d4313922783a6dbf779c3430d028e331f396729cc6b9e75efad0f9fd015de6621492b1333cd935015e26d21237dd9392a75bc84522abe3223449d2bc9c508cab59cc8c949d19137767d44d6aa315352166aa4807040"}}) 2018/03/19 16:28:56 executing program 3: io_destroy(0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x2, 0x5, 0xffff, 0x9]}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000140)={0x42, &(0x7f0000000080)=""/66}) io_cancel(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)}, &(0x7f0000000240)) 2018/03/19 16:28:56 executing program 4: timer_create(0xb, &(0x7f0000044000)={0x200, 0x3f}, &(0x7f0000044000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {r1, r2/1000+30000}}, 0x100) clock_gettime(0x0, &(0x7f0000e7cff0)={0x0, 0x0}) chroot(&(0x7f0000000100)='./file0\x00') timer_settime(0x0, 0x0, &(0x7f0000c22000)={{}, {0x0, r3+10000000}}, &(0x7f0000f8b000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x77359400}}, &(0x7f0000040000)) 2018/03/19 16:28:56 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfff, 0x204000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0xc3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/03/19 16:28:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x440040000000125f, &(0x7f0000000480)) 2018/03/19 16:28:56 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffff, 0x400200) getdents64(r0, &(0x7f0000000100)=""/9, 0x8e331694e25141c2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x5, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000040), &(0x7f0000000080), 0x2}, 0x20) 2018/03/19 16:28:56 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f00000000c0)="d2ca094472e02c2ab8730cac759789c6f73e72d358deb87a483d81669d552b35ce36d90bd2489c", 0x27, 0x9ac, 0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 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, 0xffffffffffffff9c, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x71f8dda7, 0x80000) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x2) 2018/03/19 16:28:56 executing program 7: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001780)='/selinux/context\x00', 0x2, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$getownex(r0, 0x10, &(0x7f00000017c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000001880)='net/sockstat\x00') pread64(r2, &(0x7f00000000c0)=""/90, 0xfffffffffffffecb, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000001700)={0x9, &(0x7f0000000140)=""/141, &(0x7f0000001640)=[{0x7, 0xb5, 0x78c2fdc7, &(0x7f0000000200)=""/181}, {0x7, 0x29, 0x6, &(0x7f00000002c0)=""/41}, {0x1, 0x0, 0x3, &(0x7f0000000300)}, {0x8, 0x62, 0x4, &(0x7f0000000340)=""/98}, {0x4, 0x8e, 0x0, &(0x7f00000003c0)=""/142}, {0x68, 0x72, 0x1, &(0x7f0000000480)=""/114}, {0x2, 0xfc, 0xfffffffffffeffff, &(0x7f0000000500)=""/252}, {0x9, 0xc, 0x1000, &(0x7f0000000600)=""/12}, {0x4, 0x1000, 0x7ff, &(0x7f0000000640)=""/4096}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000080)={r3, 0x80000, r2}) 2018/03/19 16:28:56 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f00004a2000)) fcntl$setpipe(r0, 0x407, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="b6a9d193e46b04aba383bfe7b8388f68e8ade821cec86960b004c9bb83e6800f51fb3d255c4e073454593bcd6b58fde5b1bcd758ac971a91a3e053994b568b9646d69bfb183b7905f883", 0x4a}], 0x1) ioctl(r0, 0x1f, &(0x7f0000000000)="2910d521a022f37b0cdd8ea1b69b871e213a1880680768ee5054e12b5b6d48f439bba1ef6e9fe08fa6d353") 2018/03/19 16:28:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000d06000)=0x4, 0xfffffffffffffcc3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0effc)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000c6000), &(0x7f0000619000)=0x4) 2018/03/19 16:28:56 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000080)={{0x800, 0x0, 0x80000, 0x3, 0x1f, 0x800}, 0x1cdc932d}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x9, 0x2) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x1, 0xfffffffffffffff7, 0xfffffffffffffffa}) inotify_add_watch(r0, &(0x7f000027d000)='./file0\x00', 0x20000000) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x2000000) 2018/03/19 16:28:56 executing program 5: mq_open(&(0x7f0000000140)='-$\x00', 0x840, 0x1b2, &(0x7f0000000180)={0x100000000, 0x3f, 0x9, 0x10001, 0x6, 0x8001, 0x9, 0xffffffff7fffffff}) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x14) connect$nfc_llcp(r1, &(0x7f0000000200)={0x27, 0x0, 0x0, 0x1, 0x800, 0x1ff, "110fe56a5d23e587766b0206d27a9fcb495907d2380e876642db33b45565df4795edd95216ab28974b1e03a276fad1413a57df95c1b328a6c457907fc8b900", 0xe}, 0x58) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058eff0)={0x77359400}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x36, 0x5}, &(0x7f0000000080)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)) getpgrp(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)=0x0) r4 = getpgrp(r3) tkill(r4, 0x3e) timer_settime(r2, 0x1, &(0x7f00000000c0)={{0x0, 0x989680}}, &(0x7f0000000100)) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/03/19 16:28:56 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x100000000) close(r1) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x4e, 0xfffffffffffff000, 0x500, 0x100, 0x40000024, r2}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB]) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/19 16:28:56 executing program 1: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) mprotect(&(0x7f0000c59000/0x1000)=nil, 0x1000, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) r0 = getpgid(0xffffffffffffffff) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) 2018/03/19 16:28:56 executing program 2: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x5, 0x1, 0x6, 0x9, 0x8c}, 0x14) socket$inet(0x2, 0x80007, 0x0) 2018/03/19 16:28:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4c033, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gretap0\x00', 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000080)={0x100000000000000, 0x6, 0x55b75bed, 0x9, 0x11}) 2018/03/19 16:28:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x79, @dev={0xfe, 0x80, [], 0x6}, 0xfffffffffffffff7}}, 0x6, 0x0, 0x6, 0x4, 0x10}, &(0x7f0000000180)=0x98) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x2200, 0x40) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r1, 0x8000}, &(0x7f0000000340)=0x8) write$selinux_context(r2, &(0x7f00000002c0)='system_u:object_r:initrc_var_run_t:s0\x00', 0x26) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0x7b}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000001c0)={0x20000018}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r3, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="c03b87a28e0410e1b0f5391cc4d9c46e"], 0xc) 2018/03/19 16:28:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="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", 0x1000) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0), 0x281, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002680)=[{&(0x7f0000000200)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f00000024c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000002600)=[@sndrcv={0x2c, 0x84, 0x1}], 0x2c}], 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000015c0)='/dev/admmidi#\x00', 0xd18, 0x200) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000001600)=@ioapic={0x3000, 0xa51b, 0x1000, 0xe6, 0x0, [{0x40, 0x6, 0x1, [], 0x8000}, {0x1, 0x9d58, 0x81, [], 0xf1}, {0x7, 0x2, 0x1, [], 0x8}, {0x8, 0x8, 0x2, [], 0xc5bb}, {0x1, 0x913, 0x100000001, [], 0xfffffffffffffff8}, {0x224, 0x10000, 0x4, [], 0x8}, {0x101, 0x2, 0xa00000000, [], 0xffffffffffffffff}, {0x59, 0x3, 0x8, [], 0x3}, {0x4, 0x9, 0xfff, [], 0x6}, {0x10001, 0x9, 0x25d, [], 0x7fff}, {0x1, 0x9, 0x5, [], 0x3}, {0x200, 0x80000000, 0x1, [], 0xffffffff7fffffff}, {0x2239, 0x8, 0x4, [], 0x7}, {0x800, 0x2, 0x5, [], 0x1}, {0x5, 0x33, 0x0, [], 0xffffffff}, {0x9c32, 0x8, 0x9, [], 0x3d6e}, {0x9, 0xff, 0x1d, [], 0xf20c}, {0x4ad, 0x7, 0x7fff, [], 0x1}, {0x4, 0x1, 0x4, [], 0x6}, {0x1, 0x4, 0xffff, [], 0x9}, {0x9, 0xfff, 0x2, [], 0xffff}, {0x200000000000000, 0x5, 0x0, [], 0x3}, {0xffffffffffffffff, 0x8ee2, 0x9, [], 0x7fff}, {0x0, 0x2, 0x1000, [], 0x7}]}) recvmmsg(r1, &(0x7f0000006880)=[{{&(0x7f00000013c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005840)=[{&(0x7f0000005680)=""/222, 0xde}, {&(0x7f00000057c0)=""/106, 0x6a}], 0x2, &(0x7f0000005880)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x6, 0x0, 0x10001, 0xff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000080)={0x5, r4}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001340)='/dev/ppp\x00', 0x880, 0x0) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000001480)=""/196) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000300)={'dummy0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001380), &(0x7f0000001580)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000280)={r6, 0x7f, 0x7, 0x3}, &(0x7f00000002c0)=0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r6, 0x6}, &(0x7f0000000100)=0x8) 2018/03/19 16:28:56 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='\x00'], &(0x7f0000000280)=[&(0x7f0000000180)='\'*ppp1vmnet1%wlan0eth0cgroup\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)=':\x00', &(0x7f0000000240)='\x00'], 0x100) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000000)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x2c, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, 0x10) 2018/03/19 16:28:56 executing program 1: munmap(&(0x7f0000008000/0x1000)=nil, 0x1000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r2, &(0x7f0000b4dff8), 0xfffffe7e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) wait4(r3, &(0x7f00000002c0), 0x9, &(0x7f0000000300)) r4 = gettid() ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x8, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r2, 0x0, 0x3e, 0x9e, &(0x7f0000000480)="cb1047bfaa484d3f8a28faeab0029819eb5b7cf30a9634b1cd04898aa154c5a678501172210d4ede319e464d2579d58bbd97eeff47d04c91a682ef645739", &(0x7f0000000380)=""/158, 0x4, 0x100000002}, 0x28) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) close(r2) tkill(r4, 0x15) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002740)={@loopback={0x0, 0x1}}, 0xff62) ioctl$void(r0, 0x0) [ 275.595776] sctp: [Deprecated]: syz-executor3 (pid 3281) Use of struct sctp_assoc_value in delayed_ack socket option. [ 275.595776] Use struct sctp_sack_info instead [ 275.663562] sctp: [Deprecated]: syz-executor3 (pid 3281) Use of int in maxseg socket option. [ 275.663562] Use struct sctp_assoc_value instead [ 275.706287] sctp: [Deprecated]: syz-executor3 (pid 3281) Use of struct sctp_assoc_value in delayed_ack socket option. [ 275.706287] Use struct sctp_sack_info instead [ 275.725432] sctp: [Deprecated]: syz-executor3 (pid 3287) Use of int in maxseg socket option. [ 275.725432] Use struct sctp_assoc_value instead 2018/03/19 16:28:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x440040000000125f, &(0x7f0000000480)) 2018/03/19 16:28:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000e40)=[{{&(0x7f0000000ac0)=@l2, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000d80)=""/159, 0x9f}}], 0x1, 0x0, &(0x7f0000000ec0)={0x0, 0x1c9c380}) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000) pipe2(&(0x7f0000000180), 0x4000) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x80080, 0x82) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000040000000000000000000000cf0000000000000097bf0a2db642b5777a197bb90b61d39d630d8d892273265df1017f1719ac4de7ca92d38cbe823bab3d6c30af2fa1a7883d212c98d784fcad434c044386bd"]) 2018/03/19 16:28:56 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000002000)=0x8c2, 0x4) 2018/03/19 16:28:56 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)={0xb8d7, 0x24, [0x4, 0x1000, 0x2, 0x1000, 0x100000000, 0x0, 0x9, 0x2, 0x9]}) 2018/03/19 16:28:56 executing program 6: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1ff) 2018/03/19 16:28:56 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e6eff8)='./file0\x00') mknod(&(0x7f0000000080)='./file1\x00', 0xc0c6, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf2, 0x400000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/19 16:28:56 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='bond0\x00') fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000140)) ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f0000000400)) ioctl$void(r0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/03/19 16:28:56 executing program 2: r0 = socket$inet(0x2, 0x805, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bpq0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast1=0xe0000001, @broadcast=0xffffffff, r1}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000e7bffc)=0x7, 0x4) 2018/03/19 16:28:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000000000000200000004000000160000000000009000000000ff010000e700000000000000000000000000ff86dd465b00a39a430c5affc87001db310598743322ff531684881747d4db5a4118ac4c8e7fc097e41ad0c999a64a0da23415ba3588184b1c8a6f7d2c19a19e033e1f5cd140622f720195fbb9aee1c8918d21710c6d9dab08351497de648e86e77b64226b6591379925b2a2cf7182290a24992c12ae66f685bdd6466acb23428f5e83afa501824f9f1658e1d67e76e234a5c9ff621905eb23d3a2b32e5f7c4b450fe62c575f932742f2f447"]) 2018/03/19 16:28:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000374000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000061900ff91525e4876e72298000a000000"], 0x1}, 0x1}, 0x0) [ 275.876319] QAT: Invalid ioctl 2018/03/19 16:28:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x2, 0x4) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x1a2, @time, 0x0, {}, 0x0, 0xfffffffffffffffd}) socket$inet6(0xa, 0x80001, 0x712a2a7d) [ 275.944869] QAT: Invalid ioctl 2018/03/19 16:28:56 executing program 4: socket$key(0xf, 0x3, 0x2) 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0xffffffffffffffdd) [ 275.980711] QAT: Invalid ioctl 2018/03/19 16:28:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xea05) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xdc7, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/03/19 16:28:56 executing program 6: userfaultfd(0x80000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/03/19 16:28:56 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80000, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x781, 0x4, [{0x4, 0x5, 0x8, 0x0, 0x0, 0x404}, {0x4, 0x100000001, 0x3, 0x0, 0x0, 0x288}, {}, {0xd8, 0x56e, 0x2, 0x0, 0x0, 0x1000}]}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000080)={{0x4, 0x2}, 0x4}, 0x10) set_tid_address(&(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000004c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x4}, 0x8) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000280)={0x2, 0x5, 0x6, 0x20, 0x5, 0x8}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000004ef0800f4f0"], &(0x7f00000001c0)=0xa) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r2, 0x28, &(0x7f0000000100)}, 0x10) 2018/03/19 16:28:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ftruncate(r0, 0x7fffffff) sendto$inet(r0, &(0x7f0000000440)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f3cc385c0fae8cb8a80ecfd6281f3b1c933e2316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5dac0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0e0000008014000000000000000000000000000000000000", 0x82, 0x0, 0x0, 0x0) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) [ 276.021765] QAT: Invalid ioctl 2018/03/19 16:28:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440040000000125f, &(0x7f0000000480)) 2018/03/19 16:28:57 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000000000000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x5c, "a7e4bf61d8092614fd5e9960a4b25d43cf0a77972b98b7acd3b8986924be64677f226fe7b4776af29d8c27516e9a9f426f18b3d7aabcf32fb7251b2a5c09fc8485ea2cbb69f62fac7d329c5c99d8b408680b0599a00eddec2d1578fd"}, &(0x7f00000000c0)=0x64) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0xa}, 0x7}}, 0x4, 0x10000}, &(0x7f00000001c0)=0x88) r2 = socket$inet6_sctp(0xa, 0x2000000000005, 0x84) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000018af68)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000de8ffc)=0x98) 2018/03/19 16:28:57 executing program 1: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000001, 0x4000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r1) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000001c0)={0x4, 0x4, 0x7, 'queue0\x00', 0x901}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/03/19 16:28:57 executing program 7: r0 = dup(0xffffffffffffff9c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000280)=0xfff, 0x8) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x8661, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x0, 0xfffffffffffff800, 0x6, 0xfffffffffffffffe, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r4, 0x94, "a2856c8333248d7e4915bcb96926942144ffda4f608714eab176e73a803505995e606dc6ea1762963aa6404a45327a327f4e079dc539338b4bb1e3f625b8f2e9b2a82f651dc44cac827730ae9ff9726e44e5f0f649d9c0d618e83ea03e0590abb25972d17c9a01e4f8edf69d2431a1e1779a73ad0c888e5b80d69d17621d27ce7ae8c14fb24e611ada62189c8ab421ca68084c92"}, &(0x7f0000000240)=0x9c) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000002c0)=0x8, &(0x7f0000000300)=0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000001000)) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="0600000000000000ff0b0000000000000100000000000000ed0e0000000000000100000000000000ff0a0000000000000104000000000000410800000000000006000000000000001c09000000000009000000000000006b09000000000000080000000000000000"]) 2018/03/19 16:28:57 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x10001, 0x80000001, 0x401, 0x5, 0x6]}, 0xe) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00000003000000031e856835409effffff0000", 0x24}], 0x1}, 0x0) 2018/03/19 16:28:57 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9b, 0x4c0c80) statx(r2, &(0x7f0000000140)='./file0\x00', 0x0, 0x814, &(0x7f0000000180)) preadv(r1, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/9, 0x9}, {&(0x7f00000002c0)=""/245, 0xf5}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f0000000440)=""/10, 0xa}, {&(0x7f0000000480)=""/139, 0x8b}, {&(0x7f0000000540)=""/182, 0xb6}, {&(0x7f0000000600)=""/133, 0x85}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/221, 0xdd}, {&(0x7f0000002040)=""/4096, 0x1000}], 0xa, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x2}) close(r0) 2018/03/19 16:28:57 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000006) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x807}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000000c0)={0x3, 0x3}) 2018/03/19 16:28:57 executing program 6: r0 = socket$inet(0x2, 0x3, 0x4) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e20}, 0x10) sendmmsg$alg(r1, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000001240), 0x0, &(0x7f00000012c0)}, {0x0, 0x0, &(0x7f0000001680)}, {0x0, 0x0, &(0x7f0000001800), 0x20000000000000a1, &(0x7f0000001840)=[@assoc={0x10, 0x117, 0x4}], 0xc}], 0x3, 0x0) 2018/03/19 16:28:57 executing program 3: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000008fc5)}, 0x20) r0 = dup(0xffffffffffffff9c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000cfe8)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x18) 2018/03/19 16:28:57 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x111000) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000100)=0x8) [ 276.273057] sctp: [Deprecated]: syz-executor4 (pid 3372) Use of struct sctp_assoc_value in delayed_ack socket option. [ 276.273057] Use struct sctp_sack_info instead [ 276.292698] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! 2018/03/19 16:28:57 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0xff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, {}, @cond}) 2018/03/19 16:28:57 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f0000000040)="706f73fb00000000000000566f6573737b0000", 0x800000000000) pwrite64(r0, &(0x7f0000000200)="abd4", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0xa0010, r1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x5001) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 276.404644] sctp: [Deprecated]: syz-executor4 (pid 3372) Use of struct sctp_assoc_value in delayed_ack socket option. [ 276.404644] Use struct sctp_sack_info instead 2018/03/19 16:28:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440040000000125f, &(0x7f0000000480)) 2018/03/19 16:28:57 executing program 4: r0 = socket$inet(0x2, 0x3, 0x800000000000b) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010a8], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'ifb0\x00', 'teql0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xac, 0x100, 0x148, [@limit={'limit\x00', 0x18, {{0x0, 0x4}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffe}}}]}, @common=@log={'log\x00', 0x24, {{0x0, "b098044556985e7192addc923940fe6ad79ee9cd61f730b338b60f7bcaaf"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x228) 2018/03/19 16:28:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/cgroup\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/snmp6\x00') 2018/03/19 16:28:57 executing program 5: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x280) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x2000000, 0x7, 0x2a93c6f5722e39a4}, 0x4) 2018/03/19 16:28:57 executing program 1: r0 = socket$inet(0x2, 0x5, 0x5) bind$inet(r0, &(0x7f0000000140)={0x2, 0x44e1f, @multicast1=0xe0000001}, 0x10) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0xfedb) getitimer(0x2, &(0x7f0000000300)) sendto$inet(r0, &(0x7f0000000200)="555ada66a055b21f189b61a2169a506482607230ae086cb0168227d520f3a8e60e34484e7472ee63084bf978a67e98b1cc067228885f1edb3bc765c1076cf204cd95b0cda246bdf6eb819d256af3bd7d93eb51fa10341b12473459c228ecf67fa74786ad6b2724d2008d73a563442a88d421945c37c09eb51a59acf436339c353bd90f189999da699e5dfcc17d13705178561d4a93b5edf748dc0449e4c1d30a1890afac8ce15f", 0xa7, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x20000071, &(0x7f0000000180)=[{0x9, 0x3ff, 0x81, 0x6}, {0x9, 0x94, 0x10000, 0x1}, {0x6, 0x7, 0x76a, 0x3ff}, {0x0, 0xc4, 0x0, 0x401}]}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000002740)="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", 0x5a9}], 0x1, &(0x7f0000004740)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)="6e72300000000000006f7e301700", 0x0) arch_prctl(0x1005, &(0x7f0000000080)="e342aa02cdd4a1e7c1d0620163d3bea2cc1d0d4e70c8d39e459ba6d8146508d4a75bb95a42") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000003c0)) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58, &(0x7f0000000740)=[{&(0x7f0000002d00)="3d82b1252fee0137359f8d5b34841970cdb3b4255572b32c05e02e7075cc0fe26e283bba0429e795da0efc08d7b62bc42650b0d2", 0x34}], 0x1, &(0x7f0000000400)}, 0x0) 2018/03/19 16:28:57 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup2(r0, r0) write$selinux_create(r1, &(0x7f0000000100)=@access={'system_u:object_r:hald_log_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x5, 0x33}, 0x32) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001640)={0x0, 0x7b}, &(0x7f0000001680)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000016c0)=r3, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendmmsg$nfc_llcp(r2, &(0x7f0000001600)=[{&(0x7f0000000080)={0x27, 0x0, 0x2, 0x3, 0xffffffffffffff81, 0xf0c9, "f78406dd6f775f597762d60d4412f31caf7e1f614831fcd2f7b76378ffbde051d1665c5c914428737d0aca5765fe3608aef7cb90f7bab618589109b1113067", 0x30}, 0x58, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x800}], 0x1, 0x800) readv(r2, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68", 0xa2}], 0x1) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_dccp_buf(r2, 0x21, 0x8d, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) 2018/03/19 16:28:57 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000075fe6cd6000000000000000000000000000000000039fcb6d276f856a279c734d3504e272487574048a5ad5445ad2e4134f0c6f55714b55bcf20730e67db14da00c76d57383e24f725b81ef329a499ff951aa156d28adf9df08733a1d691a11f9fb8e7be9fa1c4866cddcef914200070bad3d8cc4388c769e48b5b0d67b3fd7a96aae32adad748e840b7bcdb31523d545ee5215bde7d423a2071932699b20726f8414a869638b13842a604"], &(0x7f0000000200)=0x24) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x800}, 0x10) 2018/03/19 16:28:57 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000000000000000000001f0000000000fc"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0xde, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x1, 0x5, 0x6, 0x8001, 0x4, &(0x7f00000000c0)='bond0\x00', 0x1, 0x2040000000, 0xfcb6}) 2018/03/19 16:28:57 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) r1 = dup(r0) r2 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r0, r2}) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), 0x4) 2018/03/19 16:28:57 executing program 2: r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='gretap0\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="9b38908582901d4589569a56e968ca379e01ee540881b5e4cabbf605638b7502aa50c7d993d7c97a0bcc2961ed7bc35617462200992a87fa6ce99c03e83b7992bb4a27d4322f71e8e2ca4c7c964d85a9358c599436ba03f582df34a0297478631b9949e2548988d40a508a4a13cf0bc9b0fe4408cf5be2b46495d39fd2e9b4fd44a2b98cf69541152ccae2a887", 0x8d, 0xfffffffffffffffb) keyctl$link(0x8, 0x0, r1) add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="1bb0d1d4106ba20088da8d71", 0xc, r0) syz_emit_ethernet(0x2e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x7, 0x2}]}}, @icmp=@address_reply={0x12}}}}}, 0x0) 2018/03/19 16:28:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x80000001, 0x8, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0xc154}, &(0x7f00000000c0)=0x8) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) read$eventfd(r0, &(0x7f0000000040), 0x8) io_setup(0x10000000, &(0x7f0000000100)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000140)={0x3, "71f9db"}, 0x4) 2018/03/19 16:28:57 executing program 5: 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_bp, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10080, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x20) 2018/03/19 16:28:57 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@nfc, 0x10, &(0x7f0000000040), 0x2000000000000192, &(0x7f00000020c0)=""/4096, 0xffffffffffffff30, 0x4000000000}, 0x2) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="f318b91e0b65bebb456ee0a88e6d1b611dfb163321f89147c194d71a62e73e59d8c2a08a587daa8968d8", 0x2a}, {&(0x7f0000000140)="8db2b1e61449cd01260eeec5c934fbccc2647f1df1a79a1f91be9bea6acb9e427618339983ff53f7949bed25192d9811702c02af861c16b1f948bb5becce469876f366b8f1608f7c3ae6921b88602548739ca4e69e610b8dd316ddfacf98d07b7779ee9a68d89e9b95fd69ac24361400", 0x70}], 0x2, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000bffffffff7ff8137ffff001e0000000000001a8d69e24c920000ffffffff0000000000000000"], 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) 2018/03/19 16:28:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000340)="14", 0x1}], 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x4) bind(r0, &(0x7f0000000080)=@rc={0x1f, {0x1, 0x0, 0xde7a, 0x7ff, 0x100000000, 0x1}}, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f00000003c0)={{0x40, 0x0, 0x2, 0x6, "dbc42c414df00c0d36761395520795f3499574a6d255d387ac765335ac61f2846bdf3d1902ab4b0325cf1989", 0xff}, 0x4, [0x1, 0x3, 0x8, 0x5, 0x7fffffff000, 0x7, 0x9, 0x80000001, 0xa2, 0x2, 0x7, 0x100000000, 0x0, 0x3f, 0xcd6f, 0x4, 0x7, 0x6, 0xffffffffffff8000, 0x9, 0x0, 0x8fd0, 0x3f, 0x10001, 0x6, 0x6, 0xf5, 0x9, 0x2, 0x0, 0x6000000000, 0xee, 0x800, 0x7fffffff, 0x2, 0x3, 0x90a, 0x3, 0x80, 0x81, 0x3, 0x6482bed2, 0x2, 0x2, 0x4897, 0x20, 0x8, 0x3, 0x800, 0x5, 0x1, 0x3ff, 0x7ad, 0x96, 0x2, 0x3, 0x8, 0x4, 0x8, 0x1ff, 0xfff, 0x6f1, 0x1, 0x80000000, 0x4ab0, 0x1ff, 0x9865, 0x538, 0x7, 0x6, 0x2, 0x516b, 0x4, 0x6, 0x100000001, 0x9, 0x80000000, 0x8, 0x2, 0x8, 0xfffffffffffff3c6, 0x94, 0x3, 0x5, 0x1, 0x8, 0x9, 0x100000001, 0x10001, 0x200, 0xffffffff80000000, 0xff, 0x7ff, 0xff32, 0x8001, 0x400, 0x5, 0x2, 0xfffffffffffffffa, 0x25c0, 0x100, 0x0, 0x7ff, 0xfffffffffffffffc, 0x32, 0x2, 0x1, 0x7, 0x0, 0xffffffffffff8001, 0x4f82, 0x80000001, 0x2, 0x2, 0x8, 0x0, 0xfff, 0xffffffff, 0x6a4a, 0x100, 0x80000000, 0x3, 0x9, 0x7f, 0x8000, 0x9, 0x3, 0x3ff], {r2, r3+10000000}}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) 2018/03/19 16:28:57 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffeff, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x7fffffff) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000013000000000000000000000005000600000000000a0000000000000000000000225c3c3cd8991cae000000000000ffff0000000000000000000000000500000000000a0800000000000000000000000000000000000000000000000000000000000002000100000000000000000b0000000005000500000000000a00000000000000ff020000000000000000000000000001"], 0x98}, 0x1}, 0x0) 2018/03/19 16:28:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002b40)=[{{&(0x7f0000000640), 0x80, &(0x7f0000001880)=[{&(0x7f0000000780)=""/4096, 0x1000}], 0x1, &(0x7f00000018c0)=""/171, 0xab}}], 0x1, 0x0, &(0x7f0000002bc0)={0x0, 0x989680}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) sendto(r0, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) 2018/03/19 16:28:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x3, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="00f0ffffff0fa910000000000000000000000000000000000000000000000000c4cf5e9b95107db55551f2909dfed5ecda8bf33128ddf7df930f23"]) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x6, 0x7ff, 0x2, 0xffffffffffffffff, 0x1, [{0x6, 0x6, 0x18, 0x0, 0x0, 0x1000}]}) 2018/03/19 16:28:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440040000000125f, &(0x7f0000000480)) 2018/03/19 16:28:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x20000000, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="010000011000000000000000000000000000000000000000"]) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000100)={"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"}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x100) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000040)={'bcsf0\x00', 0x2}) 2018/03/19 16:28:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10}, 0xc) close(r0) 2018/03/19 16:28:57 executing program 2: r0 = openat$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)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0xb8) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x3, 0x400000000000, 0xfffffffffffffffe, 0x4, 0x20}) 2018/03/19 16:28:57 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x5050c0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e24}}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) getpeername(r1, &(0x7f0000001100)=@can, &(0x7f0000001380)=0x80) [ 276.653237] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 276.653237] program syz-executor1 not setting count and/or reply_len properly [ 276.687452] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 276.687452] program syz-executor1 not setting count and/or reply_len properly 2018/03/19 16:28:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x416) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x1b0}]}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x206001, 0x0) bind$ax25(r3, &(0x7f00000000c0)={0x3, {"f123322f31273d"}, 0x4}, 0x10) 2018/03/19 16:28:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000164ff0), 0x0, &(0x7f0000453000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb, 0x2}}], 0x1, 0x0, &(0x7f0000000000)) 2018/03/19 16:28:57 executing program 6: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xe23, 0x400040) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, [], 0x1a}, 0x3}}, 0x0, 0x100, 0x0, 0xfffffffffffffffd, 0x1}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0x1, 0x5, 0xd1, 0x4}, 0x98) futex(&(0x7f000000cffc), 0x80000000000a, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000000), 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sched_rr_get_interval(r2, &(0x7f0000000080)) 2018/03/19 16:28:57 executing program 5: r0 = memfd_create(&(0x7f00006a7000)='/devrv MUarbie/\x00', 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)="6fe8c860717abed6d9eab9a262eb4ff7089a82ae7209cd010376ab1c19c03fa9cf2ed9d678f8654b323efd787a9e3e7e4ba7d2f0dd0fbdaacd8e75680cb77f116223576d935e48fd0e52382ad950b925e622d27bad30711c71ba833525d249dcabeab732cc8790c74604cd79dde4072fa80cce7b1b79ff4e541d41b8db641de42f78106dd4cd1c0ee684437e67433dca4158f8364da024edf0122bf28176875838327cfe84e62d092a5197d1db798481773c42df56", 0xb5) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)='\\h', 0x2}], 0x1, 0x0) [ 276.775088] ------------[ cut here ]------------ [ 276.781200] ODEBUG: free active (active state 0) object type: work_struct hint: process_one_req+0x0/0x6c0 [ 276.790983] WARNING: CPU: 0 PID: 10894 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 276.799806] Kernel panic - not syncing: panic_on_warn set ... [ 276.799806] [ 276.807154] CPU: 0 PID: 10894 Comm: kworker/u4:5 Not tainted 4.16.0-rc6+ #269 [ 276.814397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.823732] Workqueue: ib_addr process_one_req [ 276.828285] Call Trace: [ 276.830846] dump_stack+0x194/0x24d [ 276.834445] ? arch_local_irq_restore+0x53/0x53 [ 276.839086] ? vsnprintf+0x1ed/0x1900 [ 276.842866] panic+0x1e4/0x41c [ 276.846031] ? refcount_error_report+0x214/0x214 [ 276.850765] ? show_regs_print_info+0x18/0x18 [ 276.855237] ? __warn+0x1c1/0x200 [ 276.858665] ? debug_print_object+0x166/0x220 [ 276.863130] __warn+0x1dc/0x200 [ 276.866380] ? debug_print_object+0x166/0x220 [ 276.870856] report_bug+0x1f4/0x2b0 [ 276.874523] fixup_bug.part.11+0x37/0x80 [ 276.878557] do_error_trap+0x2d7/0x3e0 [ 276.882420] ? vprintk_default+0x28/0x30 [ 276.886456] ? math_error+0x400/0x400 [ 276.890227] ? printk+0xaa/0xca [ 276.893477] ? show_regs_print_info+0x18/0x18 [ 276.897948] ? __usermodehelper_disable+0x2f0/0x2f0 [ 276.902938] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 276.907755] do_invalid_op+0x1b/0x20 [ 276.911441] invalid_op+0x1b/0x40 [ 276.914867] RIP: 0010:debug_print_object+0x166/0x220 [ 276.919938] RSP: 0018:ffff8801bd7ff210 EFLAGS: 00010086 [ 276.925271] RAX: dffffc0000000008 RBX: 0000000000000003 RCX: ffffffff815acdbe [ 276.932515] RDX: 0000000000000000 RSI: 1ffff10037affdf2 RDI: 1ffff10037affdc7 [ 276.939757] RBP: ffff8801bd7ff250 R08: 0000000000000000 R09: 1ffff10037affd99 [ 276.947007] R10: ffffed0037affe71 R11: ffffffff86f39c78 R12: 0000000000000001 [ 276.954257] R13: ffffffff86f15540 R14: ffffffff86408700 R15: ffffffff8147c0a0 [ 276.961509] ? __usermodehelper_disable+0x2f0/0x2f0 [ 276.966499] ? vprintk_func+0x5e/0xc0 [ 276.970287] debug_check_no_obj_freed+0x662/0xf1f [ 276.975100] ? do_wait_intr_irq+0x3e0/0x3e0 [ 276.979399] ? free_obj_work+0x690/0x690 [ 276.983441] ? trace_hardirqs_on+0xd/0x10 [ 276.987562] ? complete+0x62/0x80 [ 276.990992] ? cma_deref_id+0x2c/0x30 [ 276.994770] ? __lock_is_held+0xb6/0x140 [ 276.998805] ? debug_check_no_locks_freed+0x264/0x3c0 [ 277.003973] ? cma_work_handler+0x1d0/0x1d0 [ 277.008269] kfree+0xc7/0x260 [ 277.011350] process_one_req+0x2e7/0x6c0 [ 277.015384] ? addr_resolve+0xbc0/0xbc0 [ 277.019330] ? __lock_is_held+0xb6/0x140 [ 277.023369] process_one_work+0xc47/0x1bb0 [ 277.027587] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 277.032746] ? trace_hardirqs_on+0xd/0x10 [ 277.036874] ? pwq_dec_nr_in_flight+0x450/0x450 [ 277.041524] ? __schedule+0x903/0x1ec0 [ 277.045393] ? __lock_is_held+0xb6/0x140 [ 277.049431] ? trace_hardirqs_off+0x10/0x10 [ 277.053736] ? lock_acquire+0x1d5/0x580 [ 277.057683] ? lock_acquire+0x1d5/0x580 [ 277.061631] ? worker_thread+0x4a3/0x1990 [ 277.065750] ? lock_downgrade+0x980/0x980 [ 277.069878] ? lock_release+0xa40/0xa40 [ 277.073823] ? retint_kernel+0x10/0x10 [ 277.077681] ? do_raw_spin_trylock+0x190/0x190 [ 277.082242] worker_thread+0x223/0x1990 [ 277.086187] ? finish_task_switch+0x1c1/0x7e0 [ 277.090653] ? lock_downgrade+0x980/0x980 [ 277.094783] ? process_one_work+0x1bb0/0x1bb0 [ 277.099249] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 277.104236] ? trace_hardirqs_on+0xd/0x10 [ 277.108356] ? _raw_spin_unlock_irq+0x27/0x70 [ 277.112821] ? finish_task_switch+0x1c1/0x7e0 [ 277.117287] ? finish_task_switch+0x182/0x7e0 [ 277.121756] ? copy_overflow+0x20/0x20 [ 277.125625] ? __schedule+0x903/0x1ec0 [ 277.129493] ? trace_event_raw_event_lock+0x340/0x340 [ 277.134667] ? trace_hardirqs_off+0x10/0x10 [ 277.138964] ? find_held_lock+0x35/0x1d0 [ 277.143000] ? find_held_lock+0x35/0x1d0 [ 277.147038] ? complete+0x62/0x80 [ 277.150468] ? __schedule+0x1ec0/0x1ec0 [ 277.154418] ? __lockdep_init_map+0xe4/0x650 [ 277.158798] ? do_raw_spin_trylock+0x190/0x190 [ 277.163353] ? lockdep_init_map+0x9/0x10 [ 277.167385] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 277.172465] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 277.177453] ? trace_hardirqs_on+0xd/0x10 [ 277.181572] ? __kthread_parkme+0x176/0x240 [ 277.185868] kthread+0x33c/0x400 [ 277.189207] ? process_one_work+0x1bb0/0x1bb0 [ 277.193674] ? kthread_stop+0x7a0/0x7a0 [ 277.197623] ret_from_fork+0x3a/0x50 [ 277.201316] [ 277.201318] ====================================================== [ 277.201320] WARNING: possible circular locking dependency detected [ 277.201322] 4.16.0-rc6+ #269 Not tainted [ 277.201324] ------------------------------------------------------ [ 277.201326] kworker/u4:5/10894 is trying to acquire lock: [ 277.201327] ((console_sem).lock){-.-.}, at: [<00000000b0dfea42>] down_trylock+0x13/0x70 [ 277.201332] [ 277.201334] but task is already holding lock: [ 277.201335] (&obj_hash[i].lock){-.-.}, at: [<00000000e13e79d2>] debug_check_no_obj_freed+0x1e9/0xf1f [ 277.201340] [ 277.201342] which lock already depends on the new lock. [ 277.201343] [ 277.201344] [ 277.201345] the existing dependency chain (in reverse order) is: [ 277.201346] [ 277.201347] -> #3 (&obj_hash[i].lock){-.-.}: [ 277.201353] _raw_spin_lock_irqsave+0x96/0xc0 [ 277.201354] __debug_object_init+0x109/0x1040 [ 277.201356] debug_object_init+0x17/0x20 [ 277.201357] hrtimer_init+0x8c/0x410 [ 277.201359] init_dl_task_timer+0x1b/0x50 [ 277.201360] __sched_fork+0x2bb/0xb60 [ 277.201362] init_idle+0x75/0x820 [ 277.201363] sched_init+0xb19/0xc43 [ 277.201365] start_kernel+0x452/0x819 [ 277.201366] x86_64_start_reservations+0x2a/0x2c [ 277.201368] x86_64_start_kernel+0x77/0x7a [ 277.201370] secondary_startup_64+0xa5/0xb0 [ 277.201371] [ 277.201371] -> #2 (&rq->lock){-.-.}: [ 277.201376] _raw_spin_lock+0x2a/0x40 [ 277.201378] task_fork_fair+0x7a/0x690 [ 277.201379] sched_fork+0x450/0xc10 [ 277.201381] copy_process.part.38+0x1758/0x4b60 [ 277.201383] _do_fork+0x1f7/0xf70 [ 277.201384] kernel_thread+0x34/0x40 [ 277.201385] rest_init+0x22/0xf0 [ 277.201387] start_kernel+0x7f1/0x819 [ 277.201389] x86_64_start_reservations+0x2a/0x2c [ 277.201390] x86_64_start_kernel+0x77/0x7a [ 277.201392] secondary_startup_64+0xa5/0xb0 [ 277.201393] [ 277.201393] -> #1 (&p->pi_lock){-.-.}: [ 277.201402] _raw_spin_lock_irqsave+0x96/0xc0 [ 277.201403] try_to_wake_up+0xbc/0x15f0 [ 277.201405] wake_up_process+0x10/0x20 [ 277.201406] __up.isra.0+0x1cc/0x2c0 [ 277.201408] up+0x13b/0x1d0 [ 277.201409] __up_console_sem+0xb2/0x1a0 [ 277.201411] console_unlock+0x5af/0xfb0 [ 277.201412] vprintk_emit+0x5c3/0xb90 [ 277.201414] vprintk_default+0x28/0x30 [ 277.201415] vprintk_func+0x57/0xc0 [ 277.201417] printk+0xaa/0xca [ 277.201418] kauditd_hold_skb+0x163/0x180 [ 277.201420] kauditd_send_queue+0xfa/0x140 [ 277.201421] kauditd_thread+0x660/0x940 [ 277.201423] kthread+0x33c/0x400 [ 277.201424] ret_from_fork+0x3a/0x50 [ 277.201425] [ 277.201426] -> #0 ((console_sem).lock){-.-.}: [ 277.201431] lock_acquire+0x1d5/0x580 [ 277.201433] _raw_spin_lock_irqsave+0x96/0xc0 [ 277.201434] down_trylock+0x13/0x70 [ 277.201436] __down_trylock_console_sem+0xa2/0x1e0 [ 277.201437] console_trylock+0x15/0x70 [ 277.201439] vprintk_emit+0x5b5/0xb90 [ 277.201440] vprintk_default+0x28/0x30 [ 277.201442] vprintk_func+0x57/0xc0 [ 277.201443] printk+0xaa/0xca [ 277.201445] __warn_printk+0x90/0xf0 [ 277.201446] debug_print_object+0x166/0x220 [ 277.201448] debug_check_no_obj_freed+0x662/0xf1f [ 277.201449] kfree+0xc7/0x260 [ 277.201451] process_one_req+0x2e7/0x6c0 [ 277.201453] process_one_work+0xc47/0x1bb0 [ 277.201454] worker_thread+0x223/0x1990 [ 277.201455] kthread+0x33c/0x400 [ 277.201457] ret_from_fork+0x3a/0x50 [ 277.201458] [ 277.201459] other info that might help us debug this: [ 277.201460] [ 277.201461] Chain exists of: [ 277.201462] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 277.201469] [ 277.201470] Possible unsafe locking scenario: [ 277.201471] [ 277.201473] CPU0 CPU1 [ 277.201474] ---- ---- [ 277.201475] lock(&obj_hash[i].lock); [ 277.201479] lock(&rq->lock); [ 277.201482] lock(&obj_hash[i].lock); [ 277.201485] lock((console_sem).lock); [ 277.201488] [ 277.201489] *** DEADLOCK *** [ 277.201490] [ 277.201491] 3 locks held by kworker/u4:5/10894: [ 277.201492] #0: ((wq_completion)"ib_addr"){+.+.}, at: [<00000000e969cacb>] process_one_work+0xb12/0x1bb0 [ 277.201498] #1: ((work_completion)(&(&req->work)->work)){+.+.}, at: [<0000000093868e7b>] process_one_work+0xb89/0x1bb0 [ 277.201504] #2: (&obj_hash[i].lock){-.-.}, at: [<00000000e13e79d2>] debug_check_no_obj_freed+0x1e9/0xf1f [ 277.201510] [ 277.201511] stack backtrace: [ 277.201514] CPU: 0 PID: 10894 Comm: kworker/u4:5 Not tainted 4.16.0-rc6+ #269 [ 277.201516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.201518] Workqueue: ib_addr process_one_req [ 277.201520] Call Trace: [ 277.201521] dump_stack+0x194/0x24d [ 277.201523] ? arch_local_irq_restore+0x53/0x53 [ 277.201525] print_circular_bug.isra.38+0x2cd/0x2dc [ 277.201526] ? save_trace+0xe0/0x2b0 [ 277.201528] __lock_acquire+0x30a8/0x3e00 [ 277.201530] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 277.201531] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 277.201533] ? rcu_read_unlock+0x35/0x70 [ 277.201534] ? check_usage+0x22f/0xb60 [ 277.201536] ? __bfs+0x387/0x830 [ 277.201537] ? trace_hardirqs_off+0x10/0x10 [ 277.201539] lock_acquire+0x1d5/0x580 [ 277.201540] ? lock_acquire+0x1d5/0x580 [ 277.201542] ? down_trylock+0x13/0x70 [ 277.201543] ? lock_release+0xa40/0xa40 [ 277.201544] ? vprintk_emit+0x43b/0xb90 [ 277.201546] ? lock_downgrade+0x980/0x980 [ 277.201548] ? kvm_sched_clock_read+0x25/0x40 [ 277.201549] ? sched_clock+0x31/0x40 [ 277.201550] ? sched_clock_cpu+0x1b/0x180 [ 277.201552] ? vprintk_emit+0x5b5/0xb90 [ 277.201554] _raw_spin_lock_irqsave+0x96/0xc0 [ 277.201555] ? down_trylock+0x13/0x70 [ 277.201556] down_trylock+0x13/0x70 [ 277.201558] ? vprintk_emit+0x5b5/0xb90 [ 277.201560] __down_trylock_console_sem+0xa2/0x1e0 [ 277.201561] console_trylock+0x15/0x70 [ 277.201562] vprintk_emit+0x5b5/0xb90 [ 277.201564] ? console_unlock+0xfb0/0xfb0 [ 277.201565] ? check_preempt_curr+0x350/0x350 [ 277.201567] ? do_raw_spin_trylock+0x190/0x190 [ 277.201569] ? do_raw_spin_trylock+0x190/0x190 [ 277.201570] ? rcu_read_lock+0x70/0x70 [ 277.201572] ? trace_hardirqs_off+0xd/0x10 [ 277.201574] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 277.201575] ? try_to_wake_up+0xf9/0x15f0 [ 277.201577] ? __usermodehelper_disable+0x2f0/0x2f0 [ 277.201578] vprintk_default+0x28/0x30 [ 277.201580] vprintk_func+0x57/0xc0 [ 277.201581] printk+0xaa/0xca [ 277.201582] ? show_regs_print_info+0x18/0x18 [ 277.201584] ? __warn_printk+0x84/0xf0 [ 277.201585] ? addr_resolve+0xbc0/0xbc0 [ 277.201587] __warn_printk+0x90/0xf0 [ 277.201588] ? test_taint+0x20/0x20 [ 277.201590] ? lock_release+0xa40/0xa40 [ 277.201591] ? print_irqtrace_events+0x270/0x270 [ 277.201593] ? addr_resolve+0xbc0/0xbc0 [ 277.201594] debug_print_object+0x166/0x220 [ 277.201596] debug_check_no_obj_freed+0x662/0xf1f [ 277.201598] ? do_wait_intr_irq+0x3e0/0x3e0 [ 277.201599] ? free_obj_work+0x690/0x690 [ 277.201601] ? trace_hardirqs_on+0xd/0x10 [ 277.201602] ? complete+0x62/0x80 [ 277.201603] ? cma_deref_id+0x2c/0x30 [ 277.201605] ? __lock_is_held+0xb6/0x140 [ 277.201607] ? debug_check_no_locks_freed+0x264/0x3c0 [ 277.201608] ? cma_work_handler+0x1d0/0x1d0 [ 277.201609] kfree+0xc7/0x260 [ 277.201611] process_one_req+0x2e7/0x6c0 [ 277.201612] ? addr_resolve+0xbc0/0xbc0 [ 277.201614] ? __lock_is_held+0xb6/0x140 [ 277.201615] process_one_work+0xc47/0x1bb0 [ 277.201617] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 277.201619] ? trace_hardirqs_on+0xd/0x10 [ 277.201620] ? pwq_dec_nr_in_flight+0x450/0x450 [ 277.201622] ? __schedule+0x903/0x1ec0 [ 277.201623] ? __lock_is_held+0xb6/0x140 [ 277.201625] ? trace_hardirqs_off+0x10/0x10 [ 277.201626] ? lock_acquire+0x1d5/0x580 [ 277.201628] ? lock_acquire+0x1d5/0x580 [ 277.201629] ? worker_thread+0x4a3/0x1990 [ 277.201631] ? lock_downgrade+0x980/0x980 [ 277.201632] ? lock_release+0xa40/0xa40 [ 277.201634] ? retint_kernel+0x10/0x10 [ 277.201635] ? do_raw_spin_trylock+0x190/0x190 [ 277.201637] worker_thread+0x223/0x1990 [ 277.201638] ? finish_task_switch+0x1c1/0x7e0 [ 277.201640] ? lock_downgrade+0x980/0x980 [ 277.201641] ? process_one_work+0x1bb0/0x1bb0 [ 277.201643] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 277.201645] ? trace_hardirqs_on+0xd/0x10 [ 277.201646] ? _raw_spin_unlock_irq+0x27/0x70 [ 277.201648] ? finish_task_switch+0x1c1/0x7e0 [ 277.201650] ? finish_task_switch+0x182/0x7e0 [ 277.201651] ? copy_overflow+0x20/0x20 [ 277.201652] ? __schedule+0x903/0x1ec0 [ 277.201654] ? trace_event_raw_event_lock+0x340/0x340 [ 277.201656] ? trace_hardirqs_off+0x10/0x10 [ 277.201657] ? find_held_lock+0x35/0x1d0 [ 277.201659] ? find_held_lock+0x35/0x1d0 [ 277.201660] ? complete+0x62/0x80 [ 277.201662] ? __schedule+0x1ec0/0x1ec0 [ 277.201663] ? __lockdep_init_map+0xe4/0x650 [ 277.201665] ? do_raw_spin_trylock+0x190/0x190 [ 277.201666] ? lockdep_init_map+0x9/0x10 [ 277.201668] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 277.201670] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 277.201671] ? trace_hardirqs_on+0xd/0x10 [ 277.201673] ? __kthread_parkme+0x176/0x240 [ 277.201674] kthread+0x33c/0x400 [ 277.201676] ? process_one_work+0x1bb0/0x1bb0 [ 277.201677] ? kthread_stop+0x7a0/0x7a0 [ 277.201679] ret_from_fork+0x3a/0x50 [ 277.202076] Dumping ftrace buffer: [ 278.105474] (ftrace buffer empty) [ 278.109154] Kernel Offset: disabled [ 278.112752] Rebooting in 86400 seconds..