f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@ipv6_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r2}, {}]}]}, 0x38}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x3}, &(0x7f00000000c0)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f52600081100fe800000000000000000000000c298ffff0200000000000000000000000000010000000200089078"], &(0x7f0000775000)) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00000001c0)={r0, 0x100000000, 0xffffffffffffff30, "0baa3eb12b6c06e55ff830a5b73f8a66f9b54d58c8d4b78dea71a83e38b9df3f24463b83eff4b16873b70494c898fe5c3c4bbda6b0425ae814d08646ea553451942d2220e36080d967992c77c81455ffa9d786e88fa0b171976f00a1b8729509e9e3d731220312c484c6be581c"}) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) r5 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1, 0xc00) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0xd8cb, 0x4) connect(r5, &(0x7f0000000240)=@generic={0x11, "3f94551f0661e7080f7e13550f4cdf56ff20d2fde71f52442bf4c482f173b477edef0a8244b864cffa9b5ef976b3ca643ef3485bc4f0cb10dd195fa7c38713eeb8feb1602e79ea3b807d613ef4aebbc3949e5c8a2d8f5274820a0edbf63875414fb0b07543bc2fc818252fbd416ea0a6c8ab0b965a6da85bf909b113626e"}, 0x80) 2018/03/15 14:35:29 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) finit_module(r0, &(0x7f0000000080)=',+\x00', 0x3) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x80000001, 0x5}, 0x0, 0x20, 0x5, {0x9, 0x6}, 0x6dcdb551, 0x2}) listen(r1, 0x0) listen(r1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x20) 2018/03/15 14:35:29 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"62630800000000000000000000000080", r1}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x208000) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) [ 183.053537] binder: release 24763:24764 transaction 96 in, still active [ 183.060409] binder: send failed reply for transaction 96 to 24763:24775 [ 183.067217] binder: undelivered TRANSACTION_COMPLETE [ 183.072345] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/15 14:35:29 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) socketpair(0xf, 0x5, 0x9, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="9fa3b8ad18", 0x5, 0xffffffffffffffff) keyctl$get_security(0x11, r4, &(0x7f0000000340)=""/4096, 0x1000) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000300)={r3, 0x1}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f0000000000)=0x7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x4, 0x10, 0x9, 0x5}, &(0x7f0000000240)=0x18) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000001340)={[0xf000, 0x6000, 0x5004, 0x103000], 0x0, 0xc0}) r6 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100000001, 0x8000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x5) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) 2018/03/15 14:35:29 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00000010c0)='/dev/dsp#\x00', 0x1, 0x40402) write(r0, &(0x7f0000000040)="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", 0x1000) ioctl$int_in(r0, 0x5424, &(0x7f0000001100)=0x20000010004) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001040), 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) 2018/03/15 14:35:29 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0xa7) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x313, &(0x7f0000000340)}, &(0x7f00000002c0)=0xfffffffffffffe41) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x200}, 0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'ip6tnl0\x00', 0x6b8}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x402040, 0x0) 2018/03/15 14:35:29 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000ce3fe0)={0x20, 0xa, 0xa, 0x1, 0x0, 0x0, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) r1 = dup2(r0, r0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x10) 2018/03/15 14:35:29 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x8000) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)=""/84, &(0x7f0000000080)=0x54) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x2, 0x8, 0x401}, {}], 0x30) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000140)={0x6, 0x5, 0x1}) 2018/03/15 14:35:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000d03f5c)=ANY=[@ANYBLOB="2000000223002d0831bd7000ffffffff0a000000"], 0xffffffffffffffa6}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/15 14:35:29 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000380)=[{r0}, {r1}], 0x2, &(0x7f00000004c0)={0x77359400}, &(0x7f0000000480), 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000080)=0x5) 2018/03/15 14:35:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0xfffffffffffffffc) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f00000002c0)=""/6, &(0x7f0000000300)=0x6) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) r5 = dup3(r4, r3, 0x0) sendto(r2, &(0x7f00000001c0)="be7d413e8c152c34253379b8e6380e834d98458bac0590b4ddbc89a65f98e9145ce39c2c05b76faf85ffc9e43e1f1b7280832e6d8945e6b8febc4f823811f3ccb70bc7af2231571d9c8b955b369b9724bdfc72c6de8f9dc00fc9b7c366ef03d9fdb20a8db79e0ccdc76232edc13f550dba93dafcff2d9650df937478cbd7f30c28add9f00ab629b79054f56ae3211c0a4560a3965d28c531f0f77f6bc21a4da6eaa8ba1bd35ea1bc3b4573ae49e8e2a496caa82e2cfc721526005827aebff65441e17f7d25d77dadfe7594776cd716127de5de79cbbf7b840c5d6206bf2858742c5066db", 0xe4, 0x800, &(0x7f0000000100)=@sco={0x1f, {0xae2f, 0x1, 0x7ff, 0x9, 0x7, 0x4}}, 0x80) utimensat(r3, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x0, 0x2710}, {0x77359400}}, 0x0) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f00000000c0), 0x4) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000102000000003dcb9f"]) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x0) 2018/03/15 14:35:30 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) flock(r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="1163484000000000006fb2f4180000000000000000000000000000001100000000000000e9ff0000c1a567d8", @ANYPTR64=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x235, 0x0, &(0x7f000005af7e)}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x0, 0x5601}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000583f53)}) 2018/03/15 14:35:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x400, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000480)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f00000003c0)='net/dev\x00') r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8c000000c0e91af90788228f4222bdd6e59abb9e9587f85f53a7e4a4c23465ecce624e63c10cc2c648936520f7e098e7bfda78661cfd8e9810cb2ddbbcb8b2b251de6318dd2931fcfc875b3840bc8bbd331d47c7b7baa08f1a88b8cbe12e93119d07e374a40c3a803be96ec3f9385b6c092c527a76c057c8b46980beef4c150a537f1a1f5c21ba92dd5c"], &(0x7f0000000180)=0x94) setrlimit(0x9, &(0x7f0000000240)={0xfffffffffffffff9, 0x2}) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r4, 0x10000}, 0x8) umount2(&(0x7f0000000280)='./file0\x00', 0x4) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00000002c0)=""/116, &(0x7f0000000340)=0x74) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x4e20, 0x41, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES64=r2, @ANYBLOB="0000000054870df137c772f2c79cc6f28c080000000000000038e86f04"], &(0x7f0000000000)=0x2) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000400)={0x1, 0x200, 0x7fffffff, 0xa8, 0x80, 0xfffffffffffffffb}) socket$netlink(0x10, 0x3, 0x9) 2018/03/15 14:35:30 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0xc200, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/15 14:35:30 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200080, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a09031000000529bd7000fcdbdf25040002007f000000010000000000000001800000000000000500000000000000080012000100020009000000eeb000000600ff00090000008103000000000000ff0100000000000000000000000000017f00000100000000000000000000000002000b00ffff00000500000000000000"], 0x80}, 0x1}, 0x80) socket$key(0xf, 0x3, 0x2) 2018/03/15 14:35:30 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xffff, 0x4) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000080)={0x44, "f39c5c7a5ce80d941cc6e47f503a01639aa6c21361ee1c11c4ce55ca75a91663e01879e28eafb015348ebdbea0f9673a44efd38bc60902ba9919fd735e072f24c37250b3"}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000000300), 0x0, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000003c0)={r5, 0xfffffffffffffffb, 0xdb, "bfd515fd6fb9398ac1468fbb1e15eb4fb30f3a05ec9e7e9cfa10009b9b056ddea545668ec458ffbe4adf2a1aceb596f8d0646410f17d71d37d012935a4eb2b3fa5cba616e8967922a561a7a89b714ed95592d93542427863393488ab17f10a3e336d32d538def56359203307a0ed600dfd0ad8cd82ea0d873cc5d317c830502d9f6bc7d2e5ac6e684f4916d5a3e8858fdb6a1869223093ae982dad2ee9f067ae1c2fb99f45e6f73d8167de76e571cc35ddae9043dd2f8212441ae7c912a5580c803560442e7d1eccba728d70284c2fe0d144a7717dcbdadab0d4c6"}, 0xe3) pread64(r1, &(0x7f00000004c0)=""/3, 0x3, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000500)=""/135, &(0x7f00000005c0)=0x87) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000600)={r0, r0, 0x2, 0x1}, 0x10) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ptmx\x00', 0x2501, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000680)={r1, 0x8}) listen(r0, 0x3) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000006c0)={r5, 0xcb, "e6ad5268c804326af7698006b7df3a2a4c5a784708074e6a747979bb33c8317708f2e5947ffc66814dc4e602d50845a24de99daed48a77421fb70ca8cd104567fd5bfce7d03c6dac3c86a572b87e43866b1fd44df4e813205bd9181042aa0b7a0fdf38fc79e43225fd77d9d1de87445799f568fb924952c29ae5b139c3c7718be6d6a2e5a6958d8f90a82f7b4a6fc8768c10a24c6bdda32137799cfef637a63749769b50434c5ed38e468f21198fc506e8aef61b217d5a353a088e60a3f8c4d0a39dc07c0f1602920adb13"}, &(0x7f00000007c0)=0xd3) rt_sigqueueinfo(r2, 0x40, &(0x7f0000000800)={0x2b, 0xed97, 0x9, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000940)={&(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000880)=[0x0], &(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000900)=[0x0], 0x5, 0x1, 0x5, 0x1}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000a80)={0x4, 0x2, 0x200, 0x3, 0x0, 0x1, 0x81, 0xfffffffffffffff9, r8}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0106434, &(0x7f0000000ac0)={0x5, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000b00)={0x435, r9}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000b40)={0x401}, 0x1) sendto$llc(r1, &(0x7f0000000b80)="e17b74dba8736d27242c94217be0e5d36177ea2b341d1269e4576050fb7802f57b1bd0cc44f4b174e267ee8de1dc6cbab0d958db8ee27b5fe797d1e9ff234c249347a593cfebc6c7ff61d8e6624a10b0b213b15814e2231732601296035bada29a852906af51475643f7b8e377939021706a8124756a83f0eb9c2b77db21858409a40145c93349bca5dacf58b57f414e1e4f6b9ef6a5ba0fcec86dc466ebec5c9da26303ed92ebe7f7be5f834e9a233527fc0afc34684193bb", 0xb9, 0x0, &(0x7f0000000c40)={0x1a, 0x322, 0x3d7, 0x8000, 0x101, 0x8001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) sync() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000c80)={r8, @in6={{0xa, 0x4e24, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x3, 0x7, 0x2, 0x2, 0x8}, &(0x7f0000000d40)=0x98) 2018/03/15 14:35:30 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x80, 0x2, 0x7, 0x80}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x4, 0xffffffff, 0x3, 0x9, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x8, 0x8}, &(0x7f00000001c0)=0xc) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x7fff, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000240)=0x5, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000280)={@broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x7fe}, 0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_buf(r3, 0x107, 0x17, &(0x7f0000000300)="ec23767fcc3cd17ac824ccde63346031ead7600aed5704acef2fbc82b5ae7fa600a089abbb5cfd1d4b1bd89e072e7134f073664b9456929baaaab1dc7496feb5255810e3eead52b6c997706b8d6de0f413793ca3cb5ebb74d6952962f0a691e8e74b40cc854abc03a8ff737050241f4b183f11fdbac24b58c5f4e46af7c2449aab9ce990612dfd022e9ce3f94b97208cc10a4ed3b948613133b6", 0x9a) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000003c0)=0x81) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$DRM_IOCTL_GET_STATS(r3, 0x807c6406, &(0x7f0000000480)=""/205) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000580)={{0x3, 0x3, 0x81, 0x3, 0x200}, 0x7cf436aa, 0x3, 0x9}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000600)=""/49) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000640)) r5 = getpgid(0xffffffffffffffff) r6 = fcntl$getown(r3, 0x9) kcmp(r5, r6, 0x6, r0, r0) syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x7, 0x40) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000006c0)={r2, 0x888e, 0x8, [0x1000, 0xaec2, 0x0, 0xffffffffffffff7f, 0x3, 0x8b6b, 0xd3d2, 0x1f]}, 0x18) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000700)={0x5, 0x8}) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000740)=0xffffffff) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000780), &(0x7f00000007c0)=0x4) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000000840)={0x101, 0x10001}, 0x2) chdir(&(0x7f0000000880)='./file0\x00') 2018/03/15 14:35:30 executing program 5: mmap(&(0x7f00004cd000/0x3000)=nil, 0x3000, 0x0, 0x99010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000000c0)=@dstopts={0x73, 0x1, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x6}]}, 0x10) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', '/dev/sequencer2\x00'}) [ 183.885412] binder_alloc: 24844: binder_alloc_buf size -2853129590019317848 failed, no address space [ 183.895241] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 183.895267] binder: 24844:24848 transaction failed 29201/-28, size -2853129590568583191-549265336 line 2963 [ 183.903499] binder: 24844:24848 ERROR: BC_REGISTER_LOOPER called without request 2018/03/15 14:35:30 executing program 5: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000000000), 0x18e) 2018/03/15 14:35:30 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40, 0x0) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) r1 = dup2(r0, r0) r2 = gettid() r3 = getpgrp(0xffffffffffffffff) kcmp(r2, r3, 0x0, r1, r1) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) [ 183.934973] QAT: Invalid ioctl 2018/03/15 14:35:30 executing program 7: prctl$getreaper(0x2e, &(0x7f0000000000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000240)={0x8, 0x7, 0x2, 0xff, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) [ 183.967958] binder: BINDER_SET_CONTEXT_MGR already set [ 183.973554] binder: 24844:24866 ioctl 40046207 0 returned -16 [ 183.990095] binder_alloc: 24844: binder_alloc_buf, no vma [ 183.995820] binder: 24844:24866 transaction failed 29189/-3, size -2853129590568583191-549265336 line 2963 2018/03/15 14:35:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000540)=@pic={0x0, 0x0, 0x0, 0x4}) 2018/03/15 14:35:30 executing program 5: r0 = dup(0xffffffffffffffff) sendto$unix(r0, &(0x7f00000000c0)="1675f9771dc283682e6b1061792c2265e2dab852037fe8dc303b6d56ff5bb995461ec3c000ec708554c87b2927828837252826714b50a5a53411dda73e544b4dbf786783c0c3500097d1f53fcaa8c7ee29b6541f7cbd5e92657a4045030b81b7eb2ac7071034a6e4dc538591ed31d764212e7f663aeeff22dba593a0ec79c3d54d96703655899b0e75ee78354c82194800274702bbde92da470894a8a7", 0x9d, 0x4081, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom$inet6(r0, &(0x7f0000000380)=""/217, 0xd9, 0x1, &(0x7f0000000180)={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x1a}, 0xff}, 0x1c) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x8, 0x1, 0x100, 0x8001, 0x5, 0x6, 0x81, 0x0, 0x7b, 0x4f, 0xdb7, 0x8000}) bind$netlink(r0, &(0x7f0000000340)={0x10, 0x0, 0x25dfdbfc, 0x807}, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d5, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x83, 0x0, 0x9}}, 0xe8) pipe2(&(0x7f0000000040), 0x84800) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/15 14:35:30 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000100)={0x2, 0xb3, &(0x7f0000000040)="2f3ee341572aca545989fd7c1c71859c35fa4921511bf31dac5375750b379ce922897e4ccb1961621843ad36baf190a0d1cba2765efd901a3354de6ccb3e643b023d7eeed653ef07d2530dba75826ea4c8384d6c776b75edcdc99863e5bf5e8eeaa06d6643ccb568387447edd7b677cd69953f101ba55b658e8ff309fda108bbe151751d863cf03b03f737357b6ad49c9545ff76934f01ff20296c7d01846ac9121fc5f10003ae481cbc626ebec0f9dca04631"}) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000140)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="1bf607000009000105001ded8e0009006a06"], &(0x7f0000000280)=0x16) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000002c0)={r5, 0xfffffffffffff816, 0x9}, &(0x7f0000000300)=0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x94cf, 0x9, 0x4, 0x500, 0x2, 0x40410008, r4}) 2018/03/15 14:35:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x4081) 2018/03/15 14:35:30 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0xa0002, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x5925a4d4, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x3) [ 184.018581] QAT: Invalid ioctl [ 184.024203] binder: 24844:24874 ERROR: BC_REGISTER_LOOPER called without request 2018/03/15 14:35:30 executing program 5: r0 = socket$inet(0x2, 0x0, 0xb) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000140)=@in6={0xa, 0x4e22, 0xaa, @empty, 0x40}, 0x294, &(0x7f00000000c0), 0x131, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x250}, 0xfffffffffffffffc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/15 14:35:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="ac7e702fd7c25c780e38256af8fe6638024e9372bfce9c44f140a685b958a6900aeb3cf578916f014557817743b9fdde02372d4f95b6bb4e000020cec5c1bb0661dfcb75c9f6cdb93a82d6047b31da41451a16168d8acf70", 0x58) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) syz_open_dev$urandom(&(0x7f0000003980)='/dev/urandom\x00', 0x0, 0x101000) sendmsg$nl_route(r1, &(0x7f0000003940)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000003900)={&(0x7f0000000180)=@newlink={0x3744, 0x10, 0x104, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, 0x8000}, [@IFLA_EVENT={0x8, 0x2c}, @IFLA_XDP={0x2478, 0x2b, [@generic="7caab93136bfccf40484754d1f24e15db19015a89ca04f5637d0be617cd07012b8bf", @typed={0xcc, 0x30, @binary="3b15457e82e3c21960728bd152d93ab7b9cbec156cb989731c8253ffa70cc52e8d9cb4bfcb5ab9059c066f10f46de45826b1c7e11b196398606ed81018171afeccffe4cebbb4c4bc2f655a6c70ca392ff322f94ef03a3ffee4cfdd84f89477480bcbff4459d2f89dfd5dd789397f537529a7b76d0aa6ff6c7034e7935bf1cf34f599feffdc1f536a15a9b9ebaa47806dc1a9f9a04026582107a6b977ccf418043500bc247f8fc1c481f8b262cd46020caa3052cc135714b24fbe6b252c0b355b0803bc"}, @generic="4ce53ac18db4832fcbca551e6931fc0ec8551b464397aa28d0d26ab45d34e2f579978a5e7470a50d6e44950c0d1aa0c3ccdaaf5a3f1104324684cb946742171e851d04089ae221f1fdb6b66f51fb496e038f404927b687aad26baf86a7bf6fad28fcc22342fafe0932696378fc9ebbe4f0d5326925cc5d570e77e149b8604194f5fdae095b5ab8e8af5e342b07c30deecfe045b3923ed82f8e366ddf38c286d0f16f2fa0d3fcb471376a1b46c41e92ad03", @typed={0x8, 0x96}, @generic="96fbcf8cff3df83f3d9d1dd05f09d6208e11860ec4a0b48274c3771e0b679a8aeb9be94e5c952f3631cffb6372178d3c9a94d0e4ffbd5cd4f370ee184b72737381122cc0615c56e89a7ae74f207f5a2b56b8518814f5e51044d433a35728fa0f4f4e0ece3c72612d6c0a8afc669592edad48b29894b2716c88760bb6455a1593f1cef8fb1156afec5f163e428363a457b858e85eb23079527aae9b8804018ad8a6b659b105c5153563ef008d2b3160f1a66df4f1c6a7b7481d2d14c71508124757843f2c6939e42dda277f899a099d4a749a2f082329d1cbf8ac", @generic="a989a6cf073052d084e41712e648025af5a47b0f430ef1829f7b0979a0c507d0068f784cb39f5648bf30a4fd1e8d92cd1b655a3e2e5b3e64105610593c691db42dc58ae54b40ec6931107ebca4b799185a57d5caea80b82be18dc3ad79dbc763b6715f3437912ebc89f7db27689a95d0b87d1972ee8360a7f4", @generic="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@generic="edf2bf265c4931", @nested={0x1118, 0x36, [@typed={0xc, 0x6d, @u32=0x5}, @generic="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", @typed={0xc, 0x83, @u32=0x8}, 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@generic="2a4d830b004d72c949cf1d617cb163dd6e467c292cea725e4a23def954aa114fae1a36006802539dd133ec55809217028c0203cb7260f441bccffb09fea40ee3324c09f8f1e15738a156885bd652d8d3f63c898b0f8ac58c46d3"]}, @IFLA_LINKINFO={0x129c, 0x12, [@IFLA_INFO_SLAVE_KIND={0x8, 0x4, '^%\x00'}, @IFLA_INFO_SLAVE_DATA={0x1004, 0x5, "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@IFLA_INFO_DATA={0xe0, 0x2, "3e968db1c3cbe3aabb135d9d97f6cf042a81c1cd01eaaaf115fd6eef21aec86e63d117b29e8a292c2baecbcd24567eb7f5cc628bfc31391ca000c35650793ed687afef8e42140ad77511011ea81bd825843ce31ec57c6498fe39802f1ccfe81691950121e088d46974660f5d0d60b5d6f8041c4654add04fe38227342180ebfca81f27885b81bf64f68acc328a96d7cab2893f215380e91e14f696985aad473a12b254de26ba102812440d88a7fda9f5e3ff760986ce23229947fd347a8064b4a61d802ddf145ee0cbe108af6503b7a809a52e970fc81fae73108b11"}, @IFLA_INFO_KIND={0xc, 0x1, 'ppp1&\x00'}, @IFLA_INFO_KIND={0x10, 0x1, 'eth1!proc\x00'}, @IFLA_INFO_SLAVE_KIND={0x10, 0x4, 'lo!%!ppp1\x00'}, @IFLA_INFO_SLAVE_DATA={0x88, 0x5, "2bc24b4aa2d94beb6d126c06c32c4ad5712ab50a4c1ea134702414cfbb2d4173ada3bf5bd4d8bca65dcd89020b3de76c9db2c55013b94d11e9effa264eccb4504a25483b92485eeda70725846d1bd3bca0e38daabc58b445d3d157db40c518c1067582e6deafd58e0529b49af4d7c742e365c886131faf3a1b0d4976100fa2040e"}, @IFLA_INFO_DATA={0xf8, 0x2, "080486f3092c999fac0776169a1f3c62428e0f16ec9b48b29997b1bb5c512dcddc5e41f924fcfd046bfc16a532a3e70039d77924ab8484ed32a655e3349878e6a2eddd24afb37a872b64ed3bea8ff9dc724aae6bc87f6f1bec770133501c4af8d1fb28f0914f53e19196b3920635af88973aafbdd9b7ac04ae7c3bb8664d0fed2079d40200c3e07603b4f2332b0fe90be04d6c8a482537985f32ed0f27b0dcb6749e97976ae8c986cd626a310c6fde96f0e8377639c59b89b3438d0203a7988a84ba920bb97567c7e1c6a2f08e88ac257a28d60fb173eacf408179715397b292d53e198146be7c49f03d3307e2b43ef049"}]}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}]}, 0x3744}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 2018/03/15 14:35:30 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x60041, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000000000000aebff00000000000000000000006d967dc23e00000000000000000000000000fb79be6c2f1e17a77fc25aebcd91933e37aac53b224d787a76c1828373df87c7bfd4e8e0e4cf509fc244d000b79b87701a598a17839badb6f5ff1ba035ae440996077ebb49bc7fdcab6304e92c80459f40ecc18d746f"], 0x28) 2018/03/15 14:35:30 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000001340)='syzkaller\x00', 0xd5, 0xfffffffffffffe67, &(0x7f00000012c0)=""/127}, 0xffffffffffffff9f) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x7e4, 0xfff4, &(0x7f000000df19)=""/231}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r0, 0x1, 0x3}, 0x10) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x40403, 0x0) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$ax25_int(r3, 0x101, 0xd, &(0x7f0000000200)=0x80, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000001c0)={r4, r0}) setfsgid(r2) 2018/03/15 14:35:30 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDSKBLED(r0, 0x4b65, 0x8000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="7ec6d059aec3c3f499e4454e687be0f8b3a75f083c83d6c8bfd2df20e66a728c5eb2aea697ea275a68468a8181d326b44df8d974357ba5ec737a8e3a47a69bef16a94fed387cd95cd7f4d1e4f384c85f9e2dfce50bb729ba9dfbff495cac09e3e3f82f5e1821b14757be4fe0ea237b7727745fd60cd5140111f16eb4242d686a36a9976d6d8a071e70262636c9c4e394dfd86cdad23572dc9e3acc627091dd0f8a8e807cf3661256076676beb304c99fe5234043f8e189a4f85d3274c8983f7b325929254fa44f47a2c388c76507e005d76eb2") socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x40000020000000, r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@int=0x7, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'ip6_vti0\x00\x00\x00\x00\x00\x00\x00\b', &(0x7f0000000000)=ANY=[@ANYBLOB="3a000000020000000500000000040000000001000300000000800000060000000500001101000000"]}) 2018/03/15 14:35:30 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/15 14:35:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000001, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000, 0x3}, 0x0, 0xfffffffffffffffd}, 0x0, 0x1000000, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0xa1) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000180)={0x7, 0x4, 0xb8a}) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1f, {0x3, 0x1, 0xe19e, 0x2, 0xfffffffe, 0x62}, 0x2}, 0xe) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6ef6797032e6b2c3943dfa01e11422c0420900000074706500") readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) [ 184.123357] QAT: Invalid ioctl [ 184.127971] QAT: Invalid ioctl 2018/03/15 14:35:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xffe, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e24, @rand_addr}}) 2018/03/15 14:35:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x802) memfd_create(&(0x7f0000000180), 0x2) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140), 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) [ 184.305151] sctp: [Deprecated]: syz-executor2 (pid 24921) Use of int in maxseg socket option. [ 184.305151] Use struct sctp_assoc_value instead 2018/03/15 14:35:30 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000644000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000000)={{0x204000001ff, 0xc}}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x210800, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0xffffffffffffffff) accept4$unix(r0, 0x0, &(0x7f0000000100), 0x80800) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/15 14:35:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000000c0)={@nfc={0x27, 0x1}, {&(0x7f0000000040)=""/15, 0xf}, &(0x7f0000000080), 0x8}, 0x9c) shutdown(r0, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0xffffffff) 2018/03/15 14:35:30 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x3, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x1, 0x8, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/15 14:35:30 executing program 7: r0 = socket(0x10, 0x800, 0x1) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/03/15 14:35:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0xffffffffffffffb9, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000280)={0x3000, 0x3000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000040)=0x9) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1aa1, 0x2000) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r4, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, &(0x7f00000001c0)=0x98) 2018/03/15 14:35:30 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000504ff7)='/dev/kvm\x00', 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000d41000), &(0x7f0000000100)) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d}, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', r1}) sendmsg$can_raw(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d, r2}, 0x10, &(0x7f00000000c0)={&(0x7f0000000140)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "d79f1b27a82368fca62c4f77e7bc228d979851ee91be62f4160a771e22e259969ce943c3573e5a26ccfa49d69c8df28a45df742c918894bb1194e8a9993aeef9"}, 0x48}, 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) 2018/03/15 14:35:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/03/15 14:35:30 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x0, @time, 0x4, {0x3, 0x80000001}, 0x0, 0x1, 0x40}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000000200)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time, 0x0, {}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)={0x0, 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x0, 0x0, 0x7, {0x0, 0x1c9c380}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) set_tid_address(&(0x7f0000000100)) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 184.356519] sctp: [Deprecated]: syz-executor2 (pid 24921) Use of int in maxseg socket option. [ 184.356519] Use struct sctp_assoc_value instead 2018/03/15 14:35:30 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) r2 = gettid() sched_getparam(r2, &(0x7f0000000000)) 2018/03/15 14:35:30 executing program 1: openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[], 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/15 14:35:30 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a2f9930a06000000a8430891052369390009002000000000000000190005440700000000000000fa83de4407aa7227c43ab8220000060cec4fab0000000000000000000000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x0, 0x4, 0x1}) 2018/03/15 14:35:30 executing program 4: r0 = epoll_create(0xff) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x101, 0x80000) r5 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000180)=[{r0, 0x5}, {r1, 0x4000}, {r2, 0x1048}, {r3, 0x408}, {r4}, {r5, 0x2}, {r6, 0x54}], 0x7, 0x100000001) 2018/03/15 14:35:30 executing program 6: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) getsockopt$inet_buf(r0, 0x0, 0x400000000000487, &(0x7f0000dcffe8)=""/24, &(0x7f00003f8000)=0xff17) 2018/03/15 14:35:30 executing program 1: r0 = mq_open(&(0x7f0000000000)='-$.', 0x6e93ebbbcc0884f3, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x800) r2 = accept4(r1, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x1}, 0x1) r3 = dup2(r0, r0) accept4(r2, &(0x7f0000000380)=@nfc_llcp, &(0x7f0000000400)=0x80, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0xffff) r4 = getgid() getgroups(0x4, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = getegid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) getgroups(0x5, &(0x7f0000000340)=[r4, r5, r6, r7, r8]) mq_timedreceive(r3, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/03/15 14:35:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffffc, 0x7e5e41) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0x100, 0x5, 0x1ff, 0x1, "3f292b77531bb1b8d54f651ee3fb6d4c6704c812699ff073a49afc24e27a7993963cff34efa31064f2358298", 0x5d}) 2018/03/15 14:35:30 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x400800) setsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000040)="e3ab57128a7441ae95c539c0dde8531a22b30eb20791380fcbbbba2126ebcf64188b321deeee3506efb202b097644f4e3c6c18b2d303456050", 0x39) shutdown(r0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) 2018/03/15 14:35:30 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x8c00) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) accept4$inet(r0, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x80800) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000140)="9711c6ae2e78c142ccb11e53c36b850d73448ab118b9556518b7abf7d36997080c80d61dbe0b", 0x26) setsockopt$inet6_mreq(r2, 0x29, 0x13, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/15 14:35:30 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x400000044, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x0, 0x0, 0xff, 0x1}, 0x26e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r1) shutdown(r0, 0x0) 2018/03/15 14:35:30 executing program 6: r0 = socket$inet6(0xa, 0xb, 0x7fff) readahead(r0, 0x80000000, 0x5) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x102) writev(r1, &(0x7f0000001440)=[{&(0x7f0000001380)="8a", 0x1}], 0x1) 2018/03/15 14:35:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x1, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000100)={r2, 0xf1ab}) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000003c0)=0x4, 0x4) sendto$inet(r0, &(0x7f00000000c0)='$', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/15 14:35:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) statx(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000300)=ANY=[@ANYBLOB="c202000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb80191f614180ef293f0de47556c6ad145e80869db01ee1f7f972b8aba37d0898cc8b8be3caa143fa90dc87f5bca028e3d79d28e7d4e4ced3fb445ce42709f68429104f870495462537d15875b9a51881d2cf65fe096f289f6267bab38dc3dc21f9da18352a1ce5b3d211e8ea72c5a78574e903f89535e8e4c353db739ffaa08aec482a1bac93f768fd38f1dfd6db17857648052e8484825db1ac3d651fa5e5070a88dbb3bd0a6c6033c8697ea8b474"]) 2018/03/15 14:35:30 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x408000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x874, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80, 0x0, 0x3, 0xb, 0x200, 0x7ff, 0x4800}, 0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x7ff000000000000}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0xf93}, 0x8) write(r0, &(0x7f00000001c0)="01323e17d2f43d3cb1acb1143b74b5eee0d6eff8012dc59a75d5b4fabcf0b8e52f2d75f95ed1ee4fe5af9315af56b44a0402e531b5b7535ba81c08fc86da839830f0bed4316c6242617f73343615", 0x4e) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000400)={0x401, 0xba8a, 0x200, 0x10, &(0x7f0000000240)=""/16, 0xe9, &(0x7f0000000280)=""/233, 0x70, &(0x7f0000000380)=""/112}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000440)={0x9, 0x4, 0xf2, 0x40, 0x6, 0xc46e, 0x10001, 0x20, 0x3, 0x63a6315f, 0x401, 0x20}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000480)={'ip6_vti0\x00', {0x4, 0x101, 0x4, "766f479b98f2"}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000004c0)={0x20000000}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x800, 0x2, 0x7, 0x8000, r1}, &(0x7f0000000580)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000015c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000016c0)=0xe8) recvfrom$packet(r0, &(0x7f00000005c0)=""/4096, 0x1000, 0x2000, &(0x7f0000001700)={0x11, 0x8, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001740)=0xffffffff, 0x4) fcntl$getflags(r4, 0x40b) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001780)=0x961f, 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000017c0)={0x103002, 0x10000}) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000001800), &(0x7f0000001840)=0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001880)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000018c0)=0x0) fcntl$setownex(r4, 0xf, &(0x7f0000001900)={0x2, r5}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000001940)={0x3, r0}) statx(r0, &(0x7f0000001980)='./file0\x00', 0x4000, 0x10, &(0x7f00000019c0)) ioctl$TCXONC(r0, 0x540a, 0xd06ca14) accept4$ipx(r0, 0x0, &(0x7f0000001ac0), 0x80000) ioprio_get$uid(0x3, r3) ptrace$pokeuser(0x6, r5, 0x5, 0x0) chdir(&(0x7f0000001b00)='./file0\x00') 2018/03/15 14:35:30 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "20f550776c6c9819cdd654a0a02f0a22b39ef1d53bea18a359273967ac68a06d2484c23a05a2f16914db4b96b555158b3523cdd08b166f4a7f6acf553b5ed3"}, 0x58) clone(0x4011ffe, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000db7000)) 2018/03/15 14:35:30 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) write$eventfd(r2, &(0x7f0000000300), 0x8) connect$netrom(r2, &(0x7f0000000100)=@ax25={0x3, {"d57c28befc954c"}, 0x8}, 0x10) close(r0) fsetxattr(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="6f73322e6d643573756d657468312d2d5d73056c66656d317d73656c662d776c616e31706f7369785f61636c5f6163636573732d766d6e6574316d643573756d2d00"], &(0x7f00000000c0)="6372706c6f7d1985", 0x8, 0x2) 2018/03/15 14:35:31 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x101, 0x0) fcntl$addseals(r0, 0x409, 0x4) r1 = memfd_create(&(0x7f0000000000)='coredump_filter\x00', 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='coredump_filter\x00') setrlimit(0x1, &(0x7f0000011000)={0x4}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}, 0xe27a, 0x3, 0x401, 0x8000, 0x20}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x3}, &(0x7f0000000300)=0xfffffd20) ftruncate(r2, 0x4a63) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r4, 0x0, 0x8, "6f837365d7ebb850"}, 0x10) 2018/03/15 14:35:31 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x5, 0x3}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040), 0xd7a9bdadcc0a6515) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x33, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0000140000000800450000250000000000119078ac14ffbbe000000100004e210011907879bb9a8ef6c3109abfc56e3a85b33d82471a63f7aea059b3d8549bcfe543d3f13471898c9685939d0cfee1495365dbd71b61bcab47830279f9dc47ebbfbbc8ea30d96eddd8b96b128ceedc9bafdc1eb473e862e212af8edc0d2e076a09d499d3c31279e50d4b031d5ac37debd1dfd0578ee4d3fabc364bf289b77413d91369a4e70d"], 0x0) 2018/03/15 14:35:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/15 14:35:31 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002a00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000029c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000002a40)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000000), r1, 0x1, 0x1}}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) sysfs$2(0x2, 0xd9, &(0x7f0000000180)=""/148) 2018/03/15 14:35:31 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8b, "dc75110298dad01c2d5631b63d4f4cf5c8df9cbec8241c3ca635d5bd76d8d94452d2a33819b42c60d2a69edb52b615ba4dc0660c3db4ddededd247cb866818dd72098942f226aca35d9cc10f4df0007e5ae988d613826a533aeb9b59afd597935aa1df5f5a6d7f66c84df83aa1ef5febe5eee469dcfd46ab4fc80d81cb13129d308dfe5d779e43219a715d"}, &(0x7f0000000100)=0x93) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x2}, &(0x7f0000000180)=0x8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') 2018/03/15 14:35:31 executing program 4: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}], 0x1c) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x8000000000000, 0x8000, 0x5, 0x1, 0x6, 0x101, 0x6, 0x3, 0x2, 0x0, 0x4, 0xffffffff, 0x100000000, 0xfffffffffffffffb, 0x3]}, &(0x7f0000000200)=0x100) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1) perf_event_open(&(0x7f0000003000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/15 14:35:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="37554745311a", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/03/15 14:35:31 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x7, 0x1) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[], 0x81) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x100100}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x80000001, 0x3f, 0xfffffffffffffffd, 'queue0\x00'}) 2018/03/15 14:35:31 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x13f, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) mq_open(&(0x7f0000000000)='Dppp1trustedlo(lovmnet1^#)usercpuset\x00', 0x2, 0x8, &(0x7f0000000040)={0x0, 0x3, 0x8000, 0xeb24, 0x88, 0x6, 0x0, 0x6}) 2018/03/15 14:35:31 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000100)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8), 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000080)) 2018/03/15 14:35:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffd) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x200, 0x8000) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000001c0)=@pic={0x101, 0x4, 0xffff, 0x6, 0x400, 0x3ff, 0x9, 0xffffffff7fffffff, 0xc0000000000, 0x6, 0x0, 0x16, 0x9, 0xffffffffffff4b58, 0x1000, 0x1}) request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='selinux\x00', 0x0) 2018/03/15 14:35:31 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4a47, 0x800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x602, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000076e000)="010100000000000009f30009409d0954", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f00000056c0)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000340)="515c47cac22410f5a6fb7f8b2e61ff3ac236f64cbe76bb066b25ba5ec32f30d52192b30e7082d7452bf6f90fdfc22c35bf04a152b47cc3065e05944e6c77f7b3fb21855d5f948271cb3d9a05b561d0eaf6520d91fc6f52265df9f2ec2a04bdaf805299e3a11ee8ef6b860f2707b535ca2708d16a5e35c54b10cbba00773360b7", 0x80}], 0x1, &(0x7f0000000500)}], 0x1, 0x0) 2018/03/15 14:35:31 executing program 1: keyctl$setperm(0x5, 0x0, 0x80500) r0 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001100)="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", 0x1000, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$read(0xb, r0, &(0x7f0000002100)=""/4096, 0x1000) 2018/03/15 14:35:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0xecb, 0x7, 0x401, 0x402}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)) 2018/03/15 14:35:31 executing program 3: r0 = socket$inet(0x10, 0x10002, 0x0) connect(r0, &(0x7f0000008000)=@hci={0x1f}, 0x0) socketpair(0x9, 0x5, 0xf56, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xaf, "de7e33120f8d65ee08539cf70db9947eef61877b9f02f323d669c3cf56295541f7acb0f97bf608f04a37509149447e5e018f00118a321888ad1cebd9b3a0b7789567d93a60f87e804231a917032564f050929c7607e2c1320454ec764ed2b05da3b2f678cf7ed6a7dae52b656ba845b220932631107f71600e55f18377f8dd307ca3c4c04658d7fca4f8a12edf7d0aaf9617df43b8060b8ddb6c568162bdfa650595c9244c6e538658c1bef0793d34"}, &(0x7f0000000240)=0xb7) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@remote}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) 2018/03/15 14:35:31 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x40000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x4}, {0x8, 0x2}, {0x2, 0x10001}, {0x3, 0x90ea}, {0x6, 0xaedc}, {0xb, 0x8000}], 0x6) fcntl$getflags(r0, 0x40a) 2018/03/15 14:35:31 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000007f0000010c0002000200000000000000"], 0x2c}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) close(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x2, 0x9}) 2018/03/15 14:35:31 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0xf37, 0x210000) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x50) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"12bd4d63f5a889"}, 0x7fff}, [{"98a1df38a8f5d1"}, {"f5990c089159cf"}, {"a87256e4e93246"}, {"3b1f8168a261cd"}, {"acc05dec7d2b62"}, {"791570e67244c8"}, {"499cfd51065ecc"}, {"f4fbe716505159"}]}, 0x48) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)=ANY=[@ANYBLOB="0800000008000000060000005273620a006afe9dd8eeaf88bf9eec1c00000000"]) 2018/03/15 14:35:31 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x3, 0x1ff}) mmap(&(0x7f00001ea000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) 2018/03/15 14:35:31 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000000c0)=0x3, 0x4) 2018/03/15 14:35:31 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = inotify_init1(0x0) readv(r1, &(0x7f000008bfe0)=[{&(0x7f0000000040)=""/216, 0xd8}], 0x1) r2 = dup2(r1, r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r2, r3) 2018/03/15 14:35:31 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/route\x00') sendfile(r1, r1, &(0x7f000062a000)=0xffffffe, 0xfff) 2018/03/15 14:35:31 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x2, 0xa0, 0x101}, 0x6) ioctl(r0, 0x44000002285, &(0x7f000045bfd3)) ioctl(r0, 0x8, &(0x7f0000000040)="936666ad9fb551a50624b86e7b7a941f98a8094bc2cdd626b100e36540066c41fe5d8c25ac44e7b17f1fb2b7c04437e8744c19495ab228b57270f7aece79258a1d42f9b6914b31c0ef234ce5abac2c1e7258f07b264c1cdd39f0cbd53920c455453b9117f6f7ffd66d07a2580c8c2f81cc72e43a46ac9d992e478ab4507217fd0aa90b7a0e5969ec37aa5ee70627d44f9606a7e6fb77238f119bec5763f59f9af6d99aa56a328c7ee3b0f6b0eba780b435043556f991f566ce9f7006576063") 2018/03/15 14:35:31 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000003c0)={"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"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x80, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000800)={r0, 0x1, 0x1, 0x9, &(0x7f00000007c0)=[0x0], 0x1}, 0x20) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000001580)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001540)={0xffffffff}, 0x3, 0xe}}, 0x20) write$rdma_cm(r2, &(0x7f00000015c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000180), r3}}, 0x18) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000140)={0xffffffffffffff1c, &(0x7f0000000000)=""/175}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000100)={0xfffffffffffffe00, 0x1c, [0x7, 0x8d, 0x3f, 0x8, 0x1ff, 0x7f, 0x1f]}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) 2018/03/15 14:35:31 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) poll(&(0x7f00000001c0)=[{r0, 0x4000}, {r1, 0x40}], 0x2, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) io_setup(0x7f, &(0x7f0000000040)=0x0) r4 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x200000) sendmsg$nfc_llcp(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x27, 0xfffffffffffffffb, 0x2, 0x7, 0xb0, 0x3, "888fdf32e78f8e45b06f6dbd19a316ab02b4ac10d99d276776f6e265020ba9f1e9d75ce049709c64a2e49b9a6b10f59c23ef52c04fce6cb5fe5546063d183a", 0x20}, 0x58, &(0x7f0000000300)=[{&(0x7f00000002c0)}], 0x1, 0x0, 0x0, 0x20004810}, 0x40000) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f0000000140)=r6) io_submit(r3, 0x1, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000080)="13", 0x1}]) 2018/03/15 14:35:31 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x1001ffc, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/03/15 14:35:31 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="867f77a80930c1681c1f87101dc9ceffaf466b44d6de34cd2216929d3e2ba3b3330bf05c3bc251f7f822ab2bf07a9560012b41d174b80eb5dec809b7fce2940028611ced23c49565865e0c59bb888156bd374480de2435ed14cbcbf716b46a1542f76ae3c9aa", 0x66, 0xfffffffffffffff8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r5 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) setns(r5, 0x48000000) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_load(r5, &(0x7f0000000080)=ANY=[], 0x0) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f0000000300)={0x1, 0x7, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x81}, @random="3beb62550bd5", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) close(r0) 2018/03/15 14:35:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setfsgid(r1) 2018/03/15 14:35:31 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000100)=""/116) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c20008000000aaaaaabb08065f3ecb0fe2ceac0001080006040001aaaaaaaaaabb020000de6e16cd589a02d600aaaaaa"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0xb6b]}) 2018/03/15 14:35:31 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x80) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001279, &(0x7f0000000080)) 2018/03/15 14:35:31 executing program 3: r0 = socket$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), 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$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x84000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000b00)=0x4) write$selinux_validatetrans(r1, &(0x7f0000000b80)={'system_u:object_r:su_exec_t:s0', 0x20, 'system_u:object_r:lirc_device_t:s0', 0x20, 0x32, 0x31, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x63) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000b40)=[{0x4, 0xffffffff80000001}, {0x4, 0x9}], 0x2) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06"}], 0x23a) writev(r0, &(0x7f0000001080)=[{&(0x7f0000000080)="11e350d2b496ff37a4f6131a1572868b7c2c2d37295a6a15c3976b71b0773246070dc257052dd1b2530a029fff8b4a1e84fb379fc3e940b686502f70adda5ee6d2c242d08f841bf08f6432fc86f4a6ea21abdd51c50129956819c972a7f392e5a847e0e38ab2da41f00ddc84e3f39da88da00f95548b1544c67bf6f5a13a85a70c65ad4976d6637b4625d19a1ba86b38d24c64be3c961fc4760bfbf12d515701094adaee8a4576ec16130a2f30b3a9c81d580d4547ae7229de6c0acf942e89ddd3cbd10e2a327b29aad436b5ff2ac8369c9338c9f13ea3158ee681945ab02377b0e008f8a091e6417639371c1eaaeb9c8cf553c895d13ce6313941672da5d1b8a3df595c585ddc119252e5c5dcbacab372570b631dd5a9176f802f073aa09d96d8480d2a97ff5e89a9c5be98c6e480b31f6466896b188d230d8d40861e7e587b68d01529dde7d1d8b034f2d5e1e395acd68cb4eda533300a0c0ae3dffc57765bf3960ef7c99cbc6cc8409bd8b1ae805442b6873d08d66dd8eac93784675154a8b9e3d215f10d567e171259abc98211beb91a8f337890e404709a4d28bc099dbe93f6327fbfdbd850b282bf65f870f18e58ddc1117eb1dc20ea843a7e46812490a0aa2419191751c926eecb3a6b44883220888a989122f8b2894f6a2e2923ed763f42892d4cfd0ace6b09ca46e52b69b0b2570a145f04217ab5bca523fca304696938f13d8146a3f3d937dc30e63ba5d391a9dfde95fe2fa8708d0dcfd39b8ded65a5de3f0aa0cc7fd86cd585199af0e0e725f10bfbb414bdea8fa2984f48af70d22b9926b2ef106deb5dfb57c8ad9d462650152a67555e9d635ebe39752ef4a78f275e6883a56ad5011f24f95283e3f28821cd375133b2800434b14c50e4f58762050e8c6bda88c0e3ed68370fb170d9a4f18295ff32c3dcce468207862868e381fcea1fb793807468a296d41c63f3be697147f880e871406a7cf567598a559ad539c04bc458f2cc2ec7091d71e329b231b03f78a52f5c18451ce36c75f0ec9597ced2006ff59e3fd75ae986d6945cc0c2a400c5c46cc180da67faf7983c2d73fb8d469559d6f1378ec0ebd5d6a56b22c1777d38ecf46f825fe307705e6f18789f62b709101027da7da6420cf99bd12a809e6fcf7eadb65a655a002f363d12a0c0ef1e919ce2f58bf621abc1433ae43b6626f42ef7efd641a62cc429fc9965412680ac6e884366f1f049249af33fe267fe9a8a7c3d2dbcda5531275f99ef19bb3a954b6537b0bc5c45c3cd7731d09714ebc98e7aa5f8fd954e237486b5682dd8aab91b5f7dd00a7311c11c64eb1bd43f7035e99052e89e8d7f4c81932b92bee755776810943c553a810655a716d9df97515c76c9213131dd95654b706fc68ce39504c53085fbad742a9ec8adef86afa6b027014a9154f90ed92582a6907453f0b6f423bfa19cbd740399cdf3678aca8550bc9fc44635f7dbbcc93e3256fb360ccce69197503dbd95702b1e72b4e6a138002afb492c09c2b029e7d56c30e711116c09cbbccd897c22632fa1e65ba0eec4f7cb037d95bd5cab479b45a76447a34e74576375759be2b079835caa64a16df7ea055e416cb8ecd77efd19f836812c480ddcda951d0aac95462bb640fa8ad001e12ba047194c6da7ebe85c1cc0e0416a4085ef416ab565e8f3497b3c3453af5329bfe482b4dc6e6ed2cffa9193e0c36366cf9e6d35bcbda0ada446d4160f85460923afba4346bd5a6f3352a58c0b60419d5fe9e1a3aaf114cafe9c5b22df9f30d4179ac46349d87cbbada54ed5586a31a29a46b9de12c862b070f99f098333bc61feeca3a712dd27f1f900267ebd24a0be1108631c390225a3c6e6af1680ad67bc0c5e36c6ad5602b253989363a17c3906d32b6a3eca48990a136eac008ca7d4b56ccf8f298f0a56895e2739238814e9523e605d5387f5eb6b33701c4dd06a65c6f1904f69e51d419481f3bb1a7c190d5aa10e6f529392697dc10a129408abade67cac5942d46411f0475aed7e0c2a90f1ffbc3d290fd763c997a99f57a51ca89034b4e73040f70c15b87277d69a94d6d4d52d6cc51bcd5fb8f769eed17647c1fef14cdc9af19712d1d404e0c330cbbfdc5488e66a00a3021d3caa8376231f4c0b2cd98edaa0403f383e8551c34fb849e9f07717956dbde93dd711916aaa98da678b2b98a17da047af32032531c76a8834ca0f81e0fd4d5e2d46a017ff5d5575fc35da2a944d16988aee375675a263436c813ce432742180a17a00881913472c60081ebcbe38d922be8db9fe20537c5ec8d82c702ce6040eef56518fc4ee0e65a6f102a6934b62b1b4a965c71783dc364b5788e18d277a8d6db2f3a8a2bcb51a3755ea3a791443bc51532d3af9a51917b7b13979e2bef6c741912eb58d6cd0225cf57d52fa86bb1ffe0e3e0de7fbf490fff3aa298212f1718f7263d71944927edb32179924b2f24b5dd1efa06ffebe549ed98669e64687de3e8815fe6a9432adeb7c9ca232d8a78eea7a596b64b88e5fd1fb6d43433f893389b37abaa573a3e109cd722cf303db90b83769a5712d0efeaa05f860555e1d4decf5071a34b70d73ace48453c89e57bc9180ec2c22609ff2d5e5177dd48662e096274a593515d2385b0646a02d0af0dc2d47c8d6e08444e9c7a7c1fccf879b8a93b82cc2825310dd5cb57cd483090df507f07ccf4ce88ecc76ae541fdf957006789b597c47c5eb9842aa8d4f8ee32a2ce1064556491ef6bcee62bf2905c1ae4ed0bfff2ec6a17acf8487416209ec147f2669cb513ea2562260bc52d1d9ef7227526f2a8bde5160ba829043140e9f5485f2832d7d543351ec20eaa2692cb71b700d67e483a81aaca4d14b32c93d4a5877269875930a942523aca8b9c6b1093b7025941ab01081601e9485e29d843a4c9febfb2b5055394977b7363a3847c162948722253b1bb8ef0cf0f6e19252ec71ee21f0d5ca4a0076e9c834caee536ba175f93c03635042acab1eaf74f11e14c59a1e1c790da9ed5fbc28d31ddc0deaf32db43fd83380785fab75f23f637a6fcf4abc96dd5e8aeddc45a76c365dd1d0673b3ca7077c2da15d8a0250d9e96df52dfaf4aff1cf1eaa09571a7f8ebfc3b064cca7e18e5f6a904b56c40c1f7e62dee46ddb8abe1f8243ff43a8b0f76d480dfa04d577f98f3f4c07fc146262e51c3ca127d1b836420fba88ac110b71d13c892dc237e52bcf3a094e89410b251b7e70736cc33aa2de29c23264560ac5148733129a09544e0300dab681182afbb44c6d293a7f64a202ab041260123fae65b075abdc124ed34494e7b825aaced05fea3a0dbf6577c3953ad90d8ee57660c8d9d9cbaf7636ee3f5f7dad626664d7fdc6fbf98bef52a8681bdea17ea68bf2b731a8484e4e99d61e814dcf688a9aff11dfe97bac651ee549608f7709b16d5395c197bcbb40c3b11215986088292bbffefb298df9bb29d42addcd94337019cead6fcfd6c4213e0927e5f1e2645d601fbccab38c911370b86fe3ae7a12fe8609ee05fe687725084d407393205cf925857a77560201f552474677cd197dab6981427b8c421ac32a347d08fb52ca579f5a00b467b60ec87d3c74ee30c53cec01352add2cbe432cc269697fa491b6eb986dce019cb33804d4a58da556fd163d6bfbd4a4bf947ba9a9ef80530cbe94f05654bd0504fb9e5f3fcc2778e6d3d80f4c38fc1606aa1a2749fa6bafe67eded917409d123250f148eccaf8d484a05a0a202a8907026c1f200a03b8e97cfd3603882977f27d4733", 0xa78}], 0x1) 2018/03/15 14:35:31 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r3 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) setresuid(r2, r3, r4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x7fff, 0x14, [0x9, 0xcf56, 0x6, 0x8, 0x9]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0xfffffe61, 0x0, &(0x7f0000005fd4), 0x7, 0x0, &(0x7f0000000080)="dd2399d6642cda"}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) [ 185.265736] QAT: Invalid ioctl [ 185.310144] QAT: Invalid ioctl [ 185.344993] binder: 25130:25132 ioctl c008551b 20000040 returned -22 [ 185.351908] binder: 25130:25132 unknown command 0 [ 185.356900] binder: 25130:25132 ioctl c0306201 200000c0 returned -22 [ 185.365236] binder: 25130:25132 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 185.383306] binder: 25130:25134 ioctl c008551b 20000040 returned -22 2018/03/15 14:35:31 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000080)=0x21, 0x40, 0x4) io_setup(0x7, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f00000014c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000040)}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x8001, r0, &(0x7f00000012c0)="4777cc552808e419c0b3d1434da5695659f92a3ee9f37108e971a25f2c603b6d917e5b02638b6bd40d74c71f49191b8e253e7cfe98f6b3824c1dc28da58b9b489f5b842a2d2fd11be0e2130dfc6135c95ef36a86c810148e8e6de7f6fe0896f70d9fecc9e2ca17d4425ca53e76015e95e293d27025c8981fdf8f863dd97319290841a85a4f15af9e01ddfd3c67858978b2e064c833b624100ada20bec35ec2b018b5e5056057", 0xa6, 0x200, 0x0, 0x1}]) 2018/03/15 14:35:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0xffb5, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 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, 0x100000000}, 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 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40400, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000002c0)={'syzkaller1\x00', 0x5}) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000000000)=0x41) fcntl$setown(r4, 0x8, r3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000240)) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000000040), 0x200000000000021c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r0}) r6 = dup3(r2, r5, 0x0) ioctl$KVM_SMI(r6, 0xaeb7) tkill(r3, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000280)) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000200)={0x1, 0x8}, 0x2) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000540)={0x64, 0x0, &(0x7f0000000440)=[@clear_death={0x400c630f}, @clear_death={0x400c630f, 0x3, 0x1}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x10, &(0x7f0000000380)=[@ptr={0x70742a85, 0x1, &(0x7f0000000300), 0x1, 0x3, 0x2d}, @fda={0x66646185, 0xa, 0x4, 0xf}], &(0x7f0000000400)=[0x0, 0x20]}}], 0x58, 0x0, &(0x7f00000004c0)="b6a158a8f20671752abd3486421bdcc2005995e3d0cb01394a3040c81854879ade8c60b2cbc6a6e55baa4d23654f2ab0ea9dceac1c93f79c0b9b8842a55ed437fd548e37b7b7494ff0dd89e4e8793af7bfa106334c9cbd4e"}) fcntl$dupfd(r0, 0x406, r5) setpgid(r7, r7) 2018/03/15 14:35:31 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x7, 0x1, 0x701}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_netfilter(r0, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10800}, 0xc, &(0x7f0000000580)={&(0x7f0000000240)={0x324, 0x6, 0x0, 0x300, 0x70bd26, 0x25dfdbfd, {0x7, 0x0, 0x4}, [@nested={0xf8, 0x16, [@generic="67191b9e3e62fa0dd49f610f698a1a36833ebb4df9bf71564d3d33ab9fb963ff619587660e81ce2f130a1b62d694bc8c0411ef86cc59b8d9bf252d9b52f18cb5b55436346fda2d4edaed9a6f95dd928f62ae983bd893adba573e19696c118daf913e2b15a4da4f6a44229da81c0db010d7b14f782e1e24182d71bca47aade377f8deed458e2b282e534c4bd5a0563f1075cc59630af480bf3fc40bafd5adb63ad69ef4bcdc85f61d9be81acf28a5a8c285b97b24edc0e1fb1a42d5ce64fc4475f12bf05c036628e56017836e", @typed={0xc, 0x3c, @pid=r3}, @generic="612f7e7696ae65e7ee03bc48893232f9307b1bca6c61b1ffbf06"]}, @typed={0x8, 0x8}, @typed={0xc, 0x6, @ipv4=@rand_addr=0x4b}, @nested={0x134, 0x28, [@generic="82eac013243e2cbcfad0b0e2957d99fb522f1ff819cab6f49c9e19842674e431b110e8a82af433e08b20238ae45e4b94bfbf000039c1b07b41c4e0254d73903555ea3f6899ab601c1ba24a1fbc777ec16b031207dde8ea94eb12e6c763b3", @typed={0xc, 0x55, @u32=0x756e}, @typed={0xc, 0x86, @ipv4}, @generic="37a414ad22fa251c7a4b6e", @generic="e177b265ec95e07d28f48969ebb257eba1deb65a7f315d502633430ee16c5c2b694e222df8879857ceabdccedc91a4efaff453265ecb55fd2e70b09e9af6fbb23ce187fcb596e9c93dc2b00358acca0b84ee30677a7ba2e9ff2ebd21b976299affc321fa65db09660db2c26a6458d62c68c222d68f3e69b6772429b5213ef4ce1a5cff084fc5af2590c8405b7c5006f60262f2e190453b51650c9df5", @typed={0x10, 0x80, @u64=0x10000}]}, @generic="4cec8aa300fc89f7b9cdd59f9bd01a055bfa636408c08af5c7418ca5cc56ffd57ea1abb543dd8d4239332512f94ac0", @generic="ead8523ad658fcd01abac1b13a831d0dcf794f9d27800a5659c8a1b374c0544881d6a9460f38c16779393e85e65dfb40f1db0d8c57403c0025a0c69da5779cc32f9df157e479a34a8ac1e2d8bebbc4e454095793b15821b6eca419817d251ba119bc08585d1bdf8a95c23a1f864c5130d151309e6481acb384b25891d8a9016f4fc5ff121d285c77bc2bd5fc221dfeec1bc6f02025608dc06a7d902110c9"]}, 0x324}, 0x1, 0x0, 0x0, 0x20000040}, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) 2018/03/15 14:35:31 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000063b000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @loopback}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/03/15 14:35:31 executing program 0: sendto$llc(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000340)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="c22297b9a03d"}, 0x10) r0 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="4e77a7b6", 0x4, 0xfffffffffffffffc) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000780)={0x0, 0xffffffff}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000800)={r2, 0xb08}, 0x8) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="db92e658df98fe765a1d5ab259b2c37ec684a2df98441ef482c67aebaef83e34aafc27075d47d53488a935b97bf2706db7d23a574dd0a0d52c675a43381e78ab3810ac47dd063504f332d876af6a2558e0081624da038026dfdbf6a558914d1aea535cc1ed664d7af20890d812b6c4c744c61c5af2023bbeb9e1860dd2aae112ee025ef0cde49af9feeecc8505f9666ecf41c555d4", 0xbc, r0) getgroups(0x2, &(0x7f0000000240)=[0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r3, 0x0, r4) 2018/03/15 14:35:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = dup2(r0, r2) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/253) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000140)={r4, 0x3}) 2018/03/15 14:35:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000880), 0x388, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000b80)="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", 0x8d8, 0x10, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/15 14:35:31 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x20000001d, 0x44801) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000001c0)=""/4096) r1 = socket$inet(0x11, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x316, &(0x7f0000000140)=[{0x40, 0x3, 0x4, 0x8}, {0x10000, 0x0, 0x0, 0x1}]}, 0x8) [ 185.391869] binder: 25130:25132 unknown command 0 [ 185.396840] binder: 25130:25132 ioctl c0306201 200000c0 returned -22 2018/03/15 14:35:31 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x40eb, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}}, &(0x7f0000000340)=0xfffffe5e) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r1, 0x3ff, 0x5}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ufs\x00', 0x840010, &(0x7f00000001c0)="37294e3e30bc62324df0c8eee75f422cc55fbd84ebe740a4fa0eeda13c5aa6a7f22dc4e45de7800a8f1b781df438a07996f466df9cf9772901249a5ba089a81bfc695acef85b5243de0d8b5a88b85e6326e2a6f09adbd439dda0a9746917d5e9fd") getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00000000c0)=""/44, 0x2c) 2018/03/15 14:35:31 executing program 6: capset(&(0x7f000037bff8)={0x19980330}, &(0x7f0000af5000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) socketpair(0x10, 0x6, 0x800, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xfffffffffffffff7, 0x1, 0x9, 0x43583325, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0xcfd}, &(0x7f0000000100)=0x8) r2 = socket(0xa, 0x2000000001, 0x0) getsockopt(r2, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/15 14:35:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, @perf_config_ext={0x70, 0x42}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00001c9fe0)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, &(0x7f0000000080)) dup2(r0, r1) 2018/03/15 14:35:31 executing program 1: unshare(0x401) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_getsetattr(r0, &(0x7f0000738fc0), &(0x7f0000356000)) 2018/03/15 14:35:31 executing program 6: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)={0xa2, "dc2309316fc678546f6766b8dc40194e73c1941c2626db2db417def185f51048a0552d6745e02eae1e0505aa19df9e1a5275029ddf309b18a717f01b8b82da8b1e6d6c34438a84ef57275f079db9213384902610975aa1c84cda676e0537b86ea034c5fd032b6db8e90271cc43e48b0fcafae1815d9302780f5f48975fd6e5df32840ceb991b7a57046eed897eaa56a9e1235355253bfb84fe48117052ddeae08dfa"}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x10}, 0x1, 0x0, 0x0, 0x800000000}, 0x0) 2018/03/15 14:35:31 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f00000001c0)=""/245, 0xf5}], 0x3, &(0x7f0000000300)=""/195, 0xc3, 0x3}, 0x40000000) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0xce20}, 0x1c) unlinkat(r0, &(0x7f0000000440)='./file0\x00', 0x200) r2 = socket$inet6(0xa, 0x2, 0x3) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) connect$l2tp(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x3, {0xa, 0x4e23, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}}}, 0x3a) 2018/03/15 14:35:31 executing program 3: pipe(&(0x7f00006c1ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x4a, &(0x7f0000000040)=0x4) 2018/03/15 14:35:31 executing program 2: r0 = socket(0xb, 0xf, 0xffff) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'bond0\x00', 0xffffffffffffffa6}) 2018/03/15 14:35:31 executing program 6: r0 = openat$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$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x1000000014, 0x1}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000030100000000020000"]) 2018/03/15 14:35:32 executing program 5: openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x28, 0x821, 0x0, 0x0, {0x3}, [@generic="a7"]}, 0x18}, 0x1}, 0x0) 2018/03/15 14:35:32 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x4000000000000004) accept4(r0, &(0x7f00000d3ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000eab000)=0x80, 0x0) listen(r0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='&posix_acl_accessposix_acl_accessppp1[cpuset-\x00'], &(0x7f0000000200)=[&(0x7f00000000c0)='proc}-@\x00', &(0x7f0000000100)='^}\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='eth1!/#\x00']) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0x4e20}]}, &(0x7f0000f6affc)=0x10) 2018/03/15 14:35:32 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r2) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:tmpfs_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x32}, 0x45) 2018/03/15 14:35:32 executing program 0: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f000070dffc), &(0x7f0000494000)=0x4) 2018/03/15 14:35:32 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x20000000}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080), 0x4) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000100)=""/125) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 2018/03/15 14:35:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000035, &(0x7f0000000000), 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/15 14:35:32 executing program 3: r0 = socket(0x2, 0x4, 0x8) getsockopt(r0, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) r1 = gettid() getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) r3 = syz_open_procfs(r1, &(0x7f0000000040)='cpuset\x00') ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000003000)=""/4096) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000140)=""/136, 0x88}, &(0x7f0000000200), 0x46}, 0x20) 2018/03/15 14:35:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}) r2 = syz_open_pts(r0, 0x8000000006) dup2(r2, r1) writev(r1, &(0x7f0000617000)=[{&(0x7f0000032f9c)="e17602af3ade22f16e482d57c9e41d57f661041873e905714cda02041e14a685331a532f599d31cece5055a161440a", 0x2f}], 0x1) 2018/03/15 14:35:32 executing program 6: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x1, 0x7f, 0x9, 0x6}, 0xc) write$evdev(r1, &(0x7f0000000100)=[{{r2, r3/1000+10000}, 0x200000000000006, 0x0, 0x100000000}, {{0x77359400}, 0x2}], 0x20) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x2, 0x0, 0x80000001}, {{0x77359400}}], 0x20) 2018/03/15 14:35:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/03/15 14:35:32 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x10}, 0x2c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x0, 0x2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000feafe8)={r0, &(0x7f0000a1d000), &(0x7f0000fea000)=""/12}, 0x18) 2018/03/15 14:35:32 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x100000000000a55}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0xfffffffffffffffe, 0x8000, 0xfc4, 'queue0\x00', 0x2}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="01000000d0b01feb4d5000000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x310) 2018/03/15 14:35:32 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x40000000000000b0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/15 14:35:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x400000000000000) sendto(r1, &(0x7f0000000080), 0x0, 0xfffffffffffffffd, &(0x7f0000000100)=ANY=[], 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc004240a, &(0x7f0000000100)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_create(r2, &(0x7f0000000040)=@access={'system_u:object_r:dmesg_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x3c) connect$l2tp(r2, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x1, 0x2, 0x3, 0x1}}, 0x2e) socket$pptp(0x18, 0x1, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000080)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/15 14:35:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000938fff)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xa9, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x200, 0x7, 0xffffffffffffff81, r1}, 0x10) 2018/03/15 14:35:32 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x80000000000, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x70001af) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x80, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000080)=0x8000, 0x4) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000140)={0x4, 0x10001}) inotify_add_watch(r0, &(0x7f00007b4ff6)='./control\x00', 0x2000000) 2018/03/15 14:35:32 executing program 6: r0 = socket$unix(0x1, 0x4, 0x0) bind$unix(r0, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r0, 0x6cba) 2018/03/15 14:35:32 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000040)=0x80, 0x800) bind$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"963d5452a9921b"}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r2 = socket$packet(0x11, 0x10000000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1}, 0x4) sendto$inet(r1, &(0x7f0000000080)="c6fa87caa216e139194e72cd33acfd9a753a63e689a997d8833089018560d33599106e80", 0xfffffffffffffd8a, 0x4044, &(0x7f0000000100)={0x2, 0x4e1c, @rand_addr}, 0xa2199b69c0e44ebb) 2018/03/15 14:35:32 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'bcsf0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) syz_emit_ethernet(0x32, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)={0x0, 0x1, [0x1, 0x3]}) syz_emit_ethernet(0x4a, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaa0081004e000011abaa74d4a8e289062cc542c8f4e6dff7cc3e2c297d2763b95f58ac0b9f566acb8ce6201171d01450d63b74dceea15e83df34b9e1f60a0000000000000000000000"], 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x200) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/193) 2018/03/15 14:35:32 executing program 2: perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0) r1 = geteuid() ioprio_get$uid(0x3, r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200, 0x0) write$selinux_access(r2, &(0x7f0000000280)=ANY=[@ANYBLOB='system_u:object_r:agp_devick_t:s0 system_u:system_r:kernel_t:s0 46\x00'], 0x43) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10001, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000200)={0x11, 0x6b, &(0x7f0000000180)="2565975d9fb9cea884a475b4d2fc5ac43883d1f877cfe4b15f8bc7d078888720de8968774fe7c9fc1afea169bd00e0ff53b4dcb95b2cf0b60f91e606d80c4e347f3a2a7b4e26fb4a5195211c15166818e36eff4eef3f09d30756d96028cb13cbad749c0719c9a6425723f8"}) 2018/03/15 14:35:32 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) sendto$packet(r0, &(0x7f00000000c0)="33dba35541a6a5b95d5250d18ca89c82492320d97d33a92e3a2c7b26d410", 0x1e, 0x840, 0x0, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) r2 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x16102, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$packet(r4, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x588, 0xffffffff, 0x2c8, 0xbc, 0x2c8, 0xffffffff, 0xffffffff, 0x4f4, 0x4f4, 0x4f4, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x12}, 0x0, 0xffffffff, 'nr0\x00', 'bridge0\x00', {0x5f3fffcbd7b6b9f9}, {0xff}, 0x11, 0x3}, 0x0, 0x98, 0xbc}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffff00, 'erspan0\x00', 'teql0\x00', {}, {}, 0x9d, 0x2, 0x20}, 0x0, 0x1e8, 0x20c, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x9e5, 0x1, 0x26, 0xfff, 0x7b7bd22a, 0x8, 0x2d5c, 0x78, 0x20}, 0x7}}]}, @common=@inet=@SYNPROXY={0x24, 'SYNPROXY\x00', 0x0, {0x10, 0x2, 0x8}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x10}, 0xff, 0xffffffff, 'gre0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x67, 0x2, 0x40}, 0x0, 0x1d0, 0x22c, 0x0, {}, [@common=@inet=@recent1={0x104, 'recent\x00', 0x0, {0xe, 0x1, 0x0, 0x0, 'syz0\x00', 0x40, [0xffffffff, 0x0, 0xff, 0xffffffff]}}, @common=@unspec=@devgroup={0x34, 'devgroup\x00', 0x0, {0x2, 0x2, 0x80000001, 0x2, 0x3}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x400, 0x9, [0x38, 0x0, 0x1, 0x12, 0x2e, 0x17, 0x37, 0x40, 0xa, 0x1f, 0x37, 0x2e, 0x12, 0x13, 0x3, 0x35], 0x0, 0xffffffff9e96459f, 0x7}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e4) close(r4) 2018/03/15 14:35:32 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYPTR64], 0x8}, 0x1}, 0x20000004) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200001, 0x0) sendto$llc(r1, &(0x7f0000000200)="28ec2834ee835ec1102f7b73957dc507a44ce609f8576dd17d862848abeab54688f2ab9bc3ff768157a668045950363410d55f70d6f22d74f520953063cd1f32e6334d76dd48aa898caa087d410ab59a5bad15fa5e9bcd0b42cd12c9ebb8e16802cba983e3ddcb3eee353fccc7792d4a6e8993618bb06365922ab2e26ff4b9f62715e5236382c0289c58d3f169415d476e81209d88f25138afda5c6e853325e7129398", 0xa3, 0x0, &(0x7f00000002c0)={0x1a, 0x305, 0x7fff, 0x9, 0x4, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f00000000c0)=0xfffffffffffffff8, 0x4) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000001c0)={0x13, 0xa, &(0x7f0000000180)="1d8b0855d58870a91ffd"}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) 2018/03/15 14:35:32 executing program 3: exit_group(0x9) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000080)="8d4c61f2d03f0234b201dfcfe6d89d9ea6d7b3d1d03f67702f39b6e067cc1090a62ec74d8f062c253b50ac54eaf09eb9e52902a5b37b89090646a5d0aa2119561078a2ab4c78e7a9a68d72fe93e1b9e3711605dd7ccaf5daa6e1a33007dbafef3ef7cd60e8ee7f24e1e789901e7f84867fb597b316863aba9f5c538f108ade11e37088592e1a271a6d535be5fd23fef1238eae7de98cda7c6439733278ed8bd8f55e0c8eb16063bba62f86a19ae785", 0xaf}, {&(0x7f0000000140)="e3361a839cecb6010ed18be510c97bd4bffff90fdc297322a9d0d75113cc3c7d5a1c7c2813686ca485fc2a4fa12e836169c8aaffa8a515c0b89040002dc4e1e06da0840c5d83c465185b4a67400cc8ed9db1979fe9d2e748a6d7acd7eafd3a4dfaff043249c35241560c52735e7a8f49adc3144d54c7273b58217cb882589af94abf32c93760f60439", 0x89}, {&(0x7f0000000200)="d02bc8a9c94d0fa7381216afde69e1bab1cd4876afafade9a1c7966a9814eccffc2f946dc1d92375eec3a4ee99da9876c5a179ec", 0x34}, {&(0x7f0000000240)="364243c9aa71cfa5d169a3a54c24da077d3a8a7ed508ca082e3a496e1cd7715d13e93db25cc43cd94ac798fed3e2f1ac1f0325f1825d7be24bd612e954dacb701a94a22cfc9724a327d415a1f4dab8e7083add", 0x53}], 0x4, &(0x7f0000000300)=[@init={0x14, 0x84, 0x0, {0x2f, 0x400, 0xc0ca, 0x719f}}], 0x2c, 0x24000000}, 0x20008010) mlock2(&(0x7f000037b000/0x4000)=nil, 0x4000, 0xffffffffffffffff) 2018/03/15 14:35:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000000080)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000406fe0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@loopback=0x7f000001, @multicast1=0xe0000001]}, 0x18) 2018/03/15 14:35:32 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) signalfd(0xffffffffffffffff, &(0x7f00008e6ff8), 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000080)=""/182) 2018/03/15 14:35:32 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000001c0)=0x4, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000000, 0x200) accept4$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x58, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @empty, 0x6, 0x4, 0x254d, 0x100, 0xfffffffffffffffb, 0x40000, r2}) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000000c0)=0xbfb, 0x4) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/15 14:35:32 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) pwrite64(r0, &(0x7f0000000040)="2c892c2b2895b6fd2632b944e4dd3961dafa01dc7c0b5972ccc55afdd50ca2597e0842bf529fab791f76383c04ec139006f765893ea0cfa057cb69b780637d1e7e78a37364dc691fc640abc65c1ca8f9fd0864893ba6fde2408e3e9e2e17d127", 0x60, 0x40) 2018/03/15 14:35:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f0000dbf000)=0x20000000, 0xffff7ffc) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000040)='net/netstat\x00') ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/15 14:35:32 executing program 6: 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_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0xffff, 0x7fff}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1, 0x80, 0x8001, 0x4, 0x3, 0x5, 0x6, {0x0, @in6={{0xa, 0x4e20, 0x100, @empty, 0x7fff}}, 0x8, 0x101, 0x400, 0x4, 0xaa8}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r4, 0x4) 2018/03/15 14:35:32 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x30, 0x20, 0x18}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0xdb, "577265669660abae33368bc1128023c64300d65c2b91f5d2de84292e15d7fc1c7cb1781b2184924bb1e2a07cd6c210a27d29a3fb496c77e3d3a799cd3b4474aaf4b45634d4284fbaff42d632201a34a0c54870eee5c17bfabb5a415f324dddac31b61487dc4e6fd9d95b63c42c5013095f62255b0352afd7dda852e245f8f78a9ccd1acc293e1e1352b1c2d993d299d002832151dd7fae33455499277390509b1ec117fffe75e17d6b2602b0ffaee7907b0668c7ac2095d5c4d31b2c4e5cbf0cd7b2ce62e1754e72acb2f391386444bc0d99f637c0add78abbebee"}, &(0x7f00000001c0)=0xe3) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) 2018/03/15 14:35:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000200)=[{0x7982685e, 0x6d37, 0x4, 0x9, @tick=0x5, {0x6, 0x7}, {0x4, 0x1}, @ext={0xc7, &(0x7f0000000040)="17693e61a9cacfa1838a8db9fb0ddfd590003e0131666a2c1dd0d06e5dd34f5f1940fede27286844531c519713c5fd9f43a968237d2f2f352bdef0f6041b09f601b9ed99cdd4e27cc677490d84974baa41f83dde2d9be55e8ca4bf594f7fb8177259acd55e54be067853ea4b80205869b8dfa1438f59db3b5d44e319a593ff1bb8c4f1d57cffd981b545dc91164e4e6e40ccca063debd4cc51b4329f79a821ac9836b6fc82fa5ec089bb99a86d4dafb998a2fb634c978d39e101708905f511297e6fb07b8d3e5f"}}, {0x0, 0x5, 0x3, 0x1ff, @tick=0x8001, {0xd4d1, 0x80000001}, {0xfffffffffffffbe1, 0x3}, @ext={0x31, &(0x7f0000000140)="3f1f6a756a3f0783b13088e022ca3fa392b57225e49b70ec13c9d765f0ebaa916a6be176c80a316d3dc0de1842a231b532"}}, {0x1, 0x35530113, 0xfb, 0x2, @tick=0x4, {0x7, 0x6}, {0x1, 0x3}, @connect={{0x7f, 0x4}, {0x7fff, 0xc36}}}], 0x54) clock_settime(0x4, &(0x7f0000000000)={0x77359400}) 2018/03/15 14:35:32 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x3, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00000004c0)="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", &(0x7f0000000280)="be0fab2b1449566e7eb52f9f25fd706011b8cdc61216fd4ce16ba5711dad5ca972c1c6c783e7132e4520c434ecaca30fb0338831cc108bbcba3eafae32361ebdfc344702b00cfea2a15ff440279bdb38ffc43972cc70da607683ac4dde07976a2f8b4ebdaf49adb1dd27e5b60c578994353e99269f5b05af2bff353ed324d3022049bd008a65a9cedbcd5c6d4034e5fd994e4eee9c26fc36f7"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000001c0)=""/131}, 0x18) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x6, 0x680c}) 2018/03/15 14:35:32 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) prctl$intptr(0x2000000000029, 0x3) r1 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) fremovexattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73656974792e73656c662b65746831a493dd1aeb8341daa61d4a711b"]) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x88011, r1, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f0000000040), 0x300) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000000)=""/5) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x4) 2018/03/15 14:35:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8), 0x0, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) sendto(r0, &(0x7f0000000000)="8d85c86e46e8ef4fea21a6e5c7889408bbfeca0d9741e1a0c43669d9bd5254463f178c7f6cd452e46040dba8da2870ee642087dc619a69913f3e0dde5329316e64c0fe01000000000000", 0xffffffffffffffd6, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0xe, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000380)=""/135, 0x87}], 0x2, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) 2018/03/15 14:35:32 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="b4000000000000006c0000000300000095000000000000006e6a0571b97cc270ce83036769f1d3d8bf00736535297dfb2b25cc62476a2f0bdfa4cf8d6a78deb192f4a951fa4d88a99f1e4ba1f26877dc585212999cd541a6e6518b2efd04956870872fcaca46144ba37c54d6a80aaccb6adb5fcd4c7c174895760d9012a662c83c9183273eb608fde475bf99b4b92d72e05ceb61ef38278cf9467da7bf10305f1645d5fe2838"], &(0x7f0000007ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/03/15 14:35:32 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000000)=""/75, 0x4b) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e3ff0)=@ax25, 0x10, &(0x7f0000746000), 0x0, &(0x7f0000eb5f99)=""/103, 0x67}, 0x0) recvmsg$kcm(r0, &(0x7f00004b0fc8)={0x0, 0x0, &(0x7f0000564f60), 0x0, &(0x7f00000f0f17)=""/233, 0xe9}, 0x0) read(r0, &(0x7f0000000080)=""/248, 0xf8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x5e) 2018/03/15 14:35:32 executing program 0: r0 = epoll_create(0x39) r1 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@hci, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0xfffffffffffffffc, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x4, 0x101, 0xffffffff80000000, 0x2, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0xffffffffffffffff}}}, &(0x7f0000000280)=0x84) fcntl$notify(r0, 0x0, 0x282) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) accept4$nfc_llcp(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x80000) pselect6(0x408, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f00000006c0)={&(0x7f00000003c0), 0x8}) bind$unix(r3, &(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/03/15 14:35:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0xfffffffffffffdfd) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4020004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)={0x11cc, 0x3f, 0x0, 0x70bd2c, 0x25dfdbfc, {0x1a}, [@nested={0xcc, 0x85, [@typed={0xc, 0x13, @u32=0x100000000}, @generic="6f186fc224584638ad9d7e4e07c20e7e4dbda39565b923f2862f84a760be6eb629fa11782df97a80dca8ddeb48a03dc541ae7f73130b862c0b817827e682f4f900d77ce8cfacd0a4b3ce7e14eefa8a02fba3e0af3f2187e209d3443b7da49e095b9bc0955b5fae7cf450cd334a46afcaef99702a3e8dee816e9a7090d77f37c6dd3fce360ff149c39fa1451f2a5dd8a912a22d168feca9b8af089a2150841f0ea5c53cf1fa9924e4de9fde9fc4133bce2b039a9664fa86ee6e48"]}, @typed={0xc, 0x88, @ipv4}, @nested={0x10a4, 0x35, [@generic="7e8e58ecdee06450c6a45bd163b9c9f6d708a031a420404a52c08126fbb38f70c63bc18de7", @generic="246ad300d3f7609afb0da39dbf5bb43293cf4b66b72a7c3269010e048b3f0f5e002544b231c015e44733e63e087fdfd20d97103b3ae735eea9034ee288a1ec11ab50ae99f4310085eea386128c9b7783133a0ee2ea776d4e1422883401df268f3eb3a0c48e496740a42d0b437ba9", @generic="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", @typed={0xc, 0x1c, @u32=0x10000}]}, @generic="518903b9f6dd18def55e65161f0886d70824b28589078e5457bc3468b290edd178c2031bbe7a3446b4e89dc04f33568f68765be7e9c4f7db750d83"]}, 0x11cc}, 0x1, 0x0, 0x0, 0x4}, 0x40) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], 0xc}}], 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000100)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x10001}, 0xc) fcntl$getflags(r0, 0x403) 2018/03/15 14:35:33 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0xfffffffffffffffb, 0xfffffffffffffd93) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x39, 0x140) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x8d, "410e48b4e5e5653b675a92c7ed16e342ce64b72b7e2baa812540a5a50fc7331a4cb396966db20f4d0d787d06bb3c509877f26ddcbf1e1dbf821d8fdaee245db44a31cc2ef774206cbf5edfe9794577d03104efcb0acd09ae7d3e8ddb535b0d20250846d39880ed2796c02841af6c1c45b9554c51c9ec397c6077418ba81194e12fd3bdefc6d7d2b104d99511f3"}, &(0x7f0000000040)=0x95) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x20}, 0x8) 2018/03/15 14:35:33 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x16) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000060e782)={0x0, 0x0, 0x0, 0x0, "6b5e4e4784527614fcce5e7e50485995e5413ec42f64e311ba660dd074d434d5"}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x400, 0x600) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) 2018/03/15 14:35:33 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x8000, 0x100000000) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x200000000000004, 0x101, 0x1f}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1ff}}, 0x1, 0x8000}, 0x88) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/15 14:35:33 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x54b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f3, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000040)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x307, @random="f4ccf04ed1cd"}, 0x16, {0x2, 0x4e20}, 'ip6_vti0\x00'}) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) flock(r0, 0x8) 2018/03/15 14:35:33 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x101100) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00000000c0)={{0x324, 0xffffffff}, 'port0\x00', 0x10, 0x60444, 0x0, 0x401, 0xfffffffffffffffa, 0x8, 0x6, 0x0, 0x4, 0xffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000000180)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) 2018/03/15 14:35:33 executing program 4: 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) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/16, &(0x7f0000000080)=0x10) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000280)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000300)=@ioapic={0x1, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x2}]}) 2018/03/15 14:35:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) [ 186.691331] sctp: [Deprecated]: syz-executor7 (pid 25324) Use of int in maxseg socket option. [ 186.691331] Use struct sctp_assoc_value instead [ 186.720482] sctp: [Deprecated]: syz-executor7 (pid 25324) Use of int in maxseg socket option. [ 186.720482] Use struct sctp_assoc_value instead 2018/03/15 14:35:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4e, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) r1 = add_key(&(0x7f00000004c0)='logon\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="cae722eb297f5d84e443ccc3664530298aa6a4d974dcfdfdaa26f890f4173e7ed30c3dbfa31e1b6d785f72096503d794d9f42aae45e709db14cb2d9220835117d7eba0be017b0d8a269d971fc907a41cc7d943d9215dc2d1ce2e632d04856a5c6dc3a7fd1efb7bc231c9352cdec4c024859507ce5da87ed95e3a968e5c63d5aca05ce0c9f857e7cf6328e80179f80b175b21234c5ca8fd453ddd008e832c738b932f54be165e57e3c06e1cf1833cf271", 0xb0, r1) 2018/03/15 14:35:33 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="2400000020002551075d0165ff72fc0280800000b0c7be80feff777d001000220ef4ea1c", 0x24) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/15 14:35:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="3700002271ac0d940000000000010000"]}) finit_module(r0, &(0x7f0000000000)='\x00', 0x1) r1 = getpid() openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/access\x00', 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002840)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xffffffffffffff0d) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) fstat(r2, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001c80)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000001d80)=0xe8) sendmsg$netlink(r2, &(0x7f0000002700)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x4003100}, 0xc, &(0x7f00000026c0)=[{&(0x7f0000000080)={0x5c, 0x15, 0x8, 0x70bd29, 0x25dfdbff, "", [@generic="3d390339637c36a8d75e5dbd4e564d0254f638bb5d2a4f59c220f8f1323dd17764b1265d1a4568d2ece6407fd5fbfc660172c8cb70c34fb58596613db2545b87b40ff1ec2c66f3a795"]}, 0x5c}, {&(0x7f0000000500)={0x464, 0x12, 0x100, 0x70bd2b, 0x25dfdbfe, "", [@generic, @typed={0xc, 0x11, @fd=r0}, @nested={0x158, 0x89, [@generic="1d4f254dbfbe8bb12edb7133d6ee37aef361fb87771bae1e4f37ee3c8ebfc136e58f218a78e8157c5dc127fcf0299909c4a88bee6f36bf9bbc7c7f8a3cb5927cfe3dc40968965b32b89fe348538efb2e1f38cf02a5e3e03dcd1facc6aea7c4bf0ecad7bca06baee4b36e2ac96c6b6b064bbb2c4b5627de0e7c764534119bedb532a6f7d69cf1712b3c2ebb917fad3e8faa46f972c59b40ba96b432b7034dee5790bdba85f06737dcee353cfd6c044b08741cc0", @generic="4846cb6361f4699d7c1596cc7b5b4c4ea808bcf023f6eab2bcabd600210adbc8f5f5ff993e05b0b24e5532eb3a3cb1108410f802a68867fc788a63337220cee7eaa90f02484b8736ba4d52fea639707f960e4f60d978ac35bc0ef01eae3c45ca9c2cf0b9a5ff2e5786fc798c8d9053ba1b37a2f0ec6b7f2b4700846e61f8a02618d337cdd15cdc2e2b411b803fbe0a8d3d6645", @typed={0xc, 0x63, @u32=0x91d3}]}, @typed={0xc, 0x20, @fd=r2}, @nested={0x104, 0x25, [@typed={0xc, 0x52, @uid=r3}, @generic="c28b4a19fef89cddc20366220f464b1d0a71057fa2903edf845cf9ce9191d0c964b144e7af06e612118aa62f9f6ee618ad364ecc2026a9e8167ade4aa4baf8faf6634d7b8fce773640fbd40a6c3424b5f60f5337cae23a25b24455e7415aa7eb09b25c3b93ffd208754236d41ded1823d6a5a89c450db428697e0affaf4cfaff85be164e5bbe06e1d3c1a3bc602dbb27a83b571156d28285b01613d7419da6d8512a3d4ab2ade56185778b98511a34a0a3da453e894d8927bd66a6534215f4b7ad678fde025c631964acb060294c26420b6ea5410e92a4822c616d96f3c505dd61f17eaad25b5dd0", @typed={0xc, 0x1, @uid=r4}]}, @nested={0x9c, 0x52, [@generic="54ce9562e7ae759d42793d4341072486707bada309c07c38568fd72f8900881ab5cac680b4709b0bd9ec6469629a224805b8648dc0125c40a7ae2d9d5a23178140a2736fb6668a1972b3603c08c5fc6522f4bb67760cea8f48fe7bc66ce12bfa37aef6ab7f344022382197f26557afd855fbf3ccdfff684dc80f955239729aa9670f9ec4e49aa712ea67fda95d61ed1ec778844a55"]}, @nested={0x144, 0x6c, [@typed={0xc, 0x8a, @str='\x00'}, @typed={0x10, 0x15, @u64=0x7}, @generic="db79cf4209ab0dc94f82f27268c585290d5f0835332a1de187d82ed173e6076dc54b4b0157ed7e0ffe8c779473b8f994852b0f8fd06b812cf4187cde1e2aff91ab6c10074580814bf682443386eeb7aeb39b65389bda4e246e5393dacaf87ebe7ca40ad3fc609e81b6d6ff45b57614128e914fe7a2a1a705f6f41a22d898cd719cbc4573ee60ef32a8c72afc28f65c8399fb286a3a78b6591bb45e02a6d991c5add5377c2565bbab553a45a651b535079ebb59adb0bfae1ce8120d48399ddb1ea2263ae558e6bf867d58c06c76d21784b96148bf72e2cdc94011e0a80b72ce51cfcbc8e07650e1274327437abcda319773", @typed={0xc, 0x21, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x48, @ipv6}, @typed={0xc, 0x11, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x464}, {&(0x7f0000000980)={0x1178, 0x21, 0xa00, 0x70bd29, 0x25dfdbfb, "", 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@typed={0x10, 0x3c, @u64}, @generic="08e1ce41e6fcb8cefefa150505afdc27684e5a78a55689f7b9bf54eda8f84ea379082999dfcceb1ac327b940d8e81e32565b3f676111778084737baa633a961d3aa0aa0a9e20d663742690c07452fa1cef58bc683fffe76cd5c18322e66571d48a625fd96010db06555644f81ef609cfc9d29dc9bb7d2b3ad3e46a8adfbd395c22b758eb08b4b47f540f40ffee399eb93b930bdc9f6a30f17397150705a1a6f3f7d84d3066fa27c2e759a4c53db3e0cac7b4bb5f0b058a183ad06fcf3df3b556373b", @generic="189b2bf06704bd42fc560d9ce83d11db2761c7cec139832938fb894f23fecafeebbdc31af2bf160e0804af965e2b0c719521238802231f520518dab24c05217d745879bf892203fe6f19e5a2db74cfdb3846cab9e7692c8727f440b7ed39cef7487bb92a8c7381f96193e9b59e05bbca6a72870d817c62d41a688950e6ca9ad953bd8fd23be42da6b190e0ad3ad365aa3546a581ca42af8bddf8e4c62f4bc20a0d2fa7ec6237cce47d8e827e50f0308abf33292fa26447de9d117d405f9a68b04b19a369af4f2c9f9c4dc1f903e58c7e33d0216a", @generic="60464c056793088bcd932d6b7e59fe163f670d3026e8fd7fdef5e67f8f3def222d0c631521903f1587ab5c1b96ca3fc32d1e0d7db1c2b661cd9fa1ac424fe0dc775c92baae9f7f53f8fa4de819328eebf5a5bc1611181f89b96916d6aca8dea736db16ee9cd789a7d4c2cddb316d4c640d2b2a9d47f90788a4512e649003c39fc1144c8b2467260f4eedf862444ea7fa6358929618f784bccf3492f20037f31691dcd804a817198d43215a6d6efb2f", @generic="2f0df1c39210df13afb3c87ca8f34c0a7398c27b7cba62630444a096cf475e6705603221"]}, @typed={0xc, 0x2d, @uid=r6}, @typed={0xc, 0x3c, @uid=r7}]}, 0x788}, {&(0x7f0000002580)={0x20, 0x30, 0x408, 0x70bd27, 0x25dfdbfc, "", [@typed={0x10, 0x71, @str='user\x00'}]}, 0x20}, {&(0x7f00000025c0)={0xf4, 0x27, 0x1, 0x70bd2a, 0x25dfdbfe, "", [@nested={0xd0, 0x6d, [@generic="7c1ebe29ebc07f2e39948c9b98b3ef5f498683e12cfd30516d1b5a17a6dda2583795ac5edb07aca03d8958c38261d9ba27dba1407d1fcb94c0059c1722e97361780237b0b4c7237dd2d0335ee1e2b916c182a78cf7ace4bf4d011f968c6f63d3238b236544e26f911a81b741ffe25af6e51084388d6e3ceb80a66266f01674364a58f2a92dbd2b09c3576f53a7bc4e6bef9f39944d2f75dac24a42581bd7a59163b43a6ffde777cd4bb75797861f4ea31aa04f37b79ddafb12", @typed={0x10, 0x54, @u64=0x9}]}, @typed={0xc, 0x5f, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x11}]}, 0xf4}], 0x7}, 0x20000090) getpeername$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0xfffffeaa) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000240)={r8, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/15 14:35:33 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000080)=0x57bb, 0x2ae) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) close(r1) 2018/03/15 14:35:33 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x40000, 0x8, 0x0, 0x85, 0x8}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/15 14:35:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="9eff02915af2bb2e567b69aaaaaa00007ab2c560fc5eaf12de1bdb7e03fe43adf14f311c68405ad4f7e7f2f235f41637c3259bd9355d5eed48f991e10c2a237b9c847e7b264e2242fc6cfa12256dd9790417c91022cf944631b4bed6d7b0264ac97a87cf2384b913549c7d0d72184ad30cde273f403a25736d38e07d772a9e702935662133f38a6680b35c4705c0a5ecf5168517904c955e6bfdd813d5476f9aa1f679805c808b730e0b971a003a83545948f306907a27"], 0x28}, 0x1}, 0x0) fallocate(r0, 0x0, 0x5, 0x100000000000000) 2018/03/15 14:35:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="310000000178405de3ada7bd16e2029ba0a3c92d07dee9a1824dff38cd74b49877b697ba48c5014b65f64be9a0b101e5947f95498b"], &(0x7f0000000180)=0x39) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) syz_extract_tcp_res(&(0x7f0000000040), 0x8, 0x5) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000000)=0x4) 2018/03/15 14:35:33 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, 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) r1 = perf_event_open(&(0x7f0000348f88)={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, 0x8000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x4000) r3 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f0000000280)={0x800}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000180)={r4, 0x32}) r5 = dup2(r0, r1) r6 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x1, 0x102) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x6e117061}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r7, 0x7ff}, 0x8) getsockname$unix(r2, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) getsockopt$sock_int(r5, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$int_in(r6, 0x800000c004500a, &(0x7f0000006ff8)) fcntl$setstatus(r6, 0x4, 0x40c00) writev(r6, &(0x7f0000f1efc0)=[{&(0x7f0000cca000)="490b7f48e5000f67506d3f08571239283c68d73eb02865c7aadc14cdb9d928804a6a86331f60f536bc4aa80428c00f33c89c630851a4113d9248e8e9656b9987b83e107c3a0cbbcf0cc78d1e2b89abebc3c61ca83c62885a3b23b780bebc3699", 0x60}], 0x1) [ 186.885542] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/15 14:35:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000dd6000)='net/softnet_stat\x00') sendfile(r0, r2, &(0x7f0000ff8000)=0x40000000, 0x3) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 186.959011] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 186.988075] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/15 14:35:33 executing program 1: perf_event_open(&(0x7f0000348f88)={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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000100)}], 0x1, &(0x7f00000006c0)=[@cred={0x18, 0x1, 0x2}], 0xfffffffffffffd23}, 0x0) 2018/03/15 14:35:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) splice(r1, &(0x7f0000000080)=0xe, 0xffffffffffffffff, &(0x7f00000000c0), 0x7, 0xa) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x411}]}) [ 187.029587] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/15 14:35:33 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000100000000000000189000000000000000000000000000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x9b, &(0x7f0000000100)=""/155}, 0x48) 2018/03/15 14:35:33 executing program 4: pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x3, @multicast2=0xe0000002}, 0xc) r2 = dup3(r0, r1, 0x0) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/15 14:35:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x305b0e0e, 0x40000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000000)={[], 0x0, 0xfffffffffffffffe}) 2018/03/15 14:35:33 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x840200000000101, 0x2}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10000}], 0x3c) ioctl$TUNSETLINK(r0, 0x400454cd, 0x18) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x54) 2018/03/15 14:35:33 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) 2018/03/15 14:35:33 executing program 6: socketpair(0x8, 0xa, 0xd863, &(0x7f0000000040)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000eea000)={0x14, 0x23, 0x829, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) 2018/03/15 14:35:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) getpid() r0 = gettid() setpgid(r0, 0x0) 2018/03/15 14:35:33 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x40, &(0x7f00000000c0)={0x0, {0x4000000003}, 0x1, 0x800}, &(0x7f0000000080), 0xfffffffffffffe45, &(0x7f0000000040)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$ipx(r0, &(0x7f0000000140)=""/1, 0x1, 0x2021, &(0x7f0000000180)={0x4, 0xb4f, 0x7ff, "dea2368591e4", 0x1}, 0x10) [ 187.252603] kauditd_printk_skb: 888 callbacks suppressed [ 187.252612] audit: type=1400 audit(1521124533.540:1818): avc: denied { net_admin } for pid=5611 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 14:35:33 executing program 6: sched_setaffinity(0x0, 0xfffffffffffffe6f, &(0x7f0000976000)=0x75) r0 = socket(0x40000000015, 0x9, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x6, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0xfffffffffffffffb, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x7f, 0x0, 0x8002, 0x6, 0x45e27866, 0x3, 0x3, 0xc8f3, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x1f, 0x5, 0x0, 0x7, 0x101, 0x8001, 0x0, {0x0, @in={{0x2, 0x4e24}}, 0x4, 0x3, 0x3, 0x9, 0x42}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r4, 0x2, 0x3ff, 0x1f4, 0xfffffffffffffc00, 0xffffffff, 0x7, 0x7fffffff, {r5, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x9, 0x100, 0x1, 0x40, 0x591}}, &(0x7f0000000440)=0xb0) setgroups(0x3, &(0x7f0000000180)=[r1, r2, r3]) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x400000, 0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f00000004c0)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) 2018/03/15 14:35:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0xfffffe37) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x5) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/03/15 14:35:33 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x581000, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xce, &(0x7f0000000080)="958df3b4d6c0a764e993ba2d32a41a052feddabc3246785d9b53f2be5938e7b7ec17b81ce452deffe9c1ede00993f89f6014d9d761cf068adffd6be52c11f704bdebdb1c19e4282c11c6e632ea4cb9563fb9bdc2b5a438b47dec06ed4c5f99534214445ee1753751434696ef620ca1c2599e4d04737b813058722152b5a3e1f2cccceaac32684c48f59404735269630c820cfe8cb99d626a231c04134c263211482c837e7dbf323054437f480b1183fe770355fa624292b20700f6b481aad18d4c8a", 0xc2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000001c0)="32187570fb06ac7b9e95999bf8cbbbb0c328f535352b917fac7be252cd825fea3f194f3a86c10cf70ebd2ff8ea7d8f6dade1d703850de017d630e957e3307b5ee9a6d20c8cef11091cb11ba82609093b58d6c4ac8fb559b1178fe5d3f67baba6e6d0c55b4926f436f40c1d9c0d6611208bfac7ade9cd493150bfbae4e7bf4028c51f169ba16cdc82087cadfc636239ead709d665b11b2710a2276c9e2008b12b1f4ff9842e9b1f12a1") ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000180)=r2) [ 187.282667] audit: type=1400 audit(1521124533.550:1819): avc: denied { net_admin } for pid=4183 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 [ 187.360276] audit: type=1400 audit(1521124533.595:1820): avc: denied { dac_override } for pid=25418 comm="syz-executor7" 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 [ 187.385213] audit: type=1400 audit(1521124533.596:1821): avc: denied { net_admin } for pid=4183 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 [ 187.409750] audit: type=1400 audit(1521124533.599:1822): avc: denied { prog_load } for pid=25421 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 [ 187.432457] audit: type=1400 audit(1521124533.605:1823): avc: denied { net_admin } for pid=5611 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 [ 187.456984] audit: type=1400 audit(1521124533.613:1824): avc: denied { net_admin } for pid=4193 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 [ 187.481500] audit: type=1400 audit(1521124533.617:1825): avc: denied { net_admin } for pid=5611 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 2018/03/15 14:35:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip_vti0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000080)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x3f, 0x19, [], [@jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x50, {0x3f, 0x12, 0x8000, 0xc000, [0x1, 0xffffffffffffffc0, 0x44f9, 0x80000001, 0x7, 0x5, 0x2, 0x8001, 0x3aa]}}, @generic={0x5}, @enc_lim={0x4, 0x1, 0x3}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @calipso={0x7, 0x50, {0x3, 0x12, 0x6, 0x1f, [0x101, 0xe4, 0x0, 0xfd, 0xf9, 0x9, 0x200, 0x2f, 0x6]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1}]}, 0xd8) 2018/03/15 14:35:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x81, &(0x7f0000000040), 0x50) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 187.506004] audit: type=1400 audit(1521124533.618:1826): avc: denied { net_admin } for pid=5611 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 [ 187.530513] audit: type=1400 audit(1521124533.620:1827): avc: denied { net_admin } for pid=5611 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 2018/03/15 14:35:33 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x3b, {{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, {{0xa, 0x4e23, 0x10000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x200}}}, 0x104) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80400, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000080)={0x6, 0x9d, "d800e8ff553fa7415509c1ac9ada9531c5de42ff8f217c35a9d45d6a0e5097cf7fe4bcccacca14822cac50967cfa733024f9932dda4dcbead49b4b2fab86abe2aec7cabb428a0b25bc28f98e615214bb184996758d132dcba67f45afb41a9522bb2002ed7dd41413765f4311237c6ebbde30420a58beb4a1038f3195fdd881ab9e5f73eb8dbe357b2f9d72706c2a6da706f42ee1e11904cad17670fa0a"}) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/03/15 14:35:33 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4000000000000002, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x4f, 0x2}, {}], 0x20) 2018/03/15 14:35:33 executing program 6: r0 = memfd_create(&(0x7f0000000000)='trustedtrusted]cpuset:\x00', 0x0) write(r0, &(0x7f0000000480)='#', 0x1) preadv(r0, &(0x7f0000002240)=[{&(0x7f0000002140)=""/244, 0xf4}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/15 14:35:33 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x27fffe, 0x0) tee(r0, r0, 0x1, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) close(r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000140)) 2018/03/15 14:35:33 executing program 3: kexec_load(0xfffffffffffffffe, 0x4, &(0x7f00000021c0)=[{&(0x7f0000000000)="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0x1000, 0x3, 0x8}, {&(0x7f0000001000)="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0x1000, 0x3, 0x8}, {&(0x7f0000002000)="40c3b974a8ecdeb117c973468bcee3bf69eb3f72b51f5c23c27daaa975419eac6ad8cb20f456454c14968e7f3bc9b27bdf39dd694113028b4848a80e31b559610b5f19e4538f5c92475c2b7031643e197eeebd4b2db5ba0bdef02f5aad88bc28612652b4ad9c96e8df2d60da77c87dba4af87ae79b8e414d30603fb60fd7927d25c6c2f5e8e362008f24cf20e601ed60fdec4ce66149ed942c844e2cca907be6c7402372c06fed58b597590e253c0d949c04fae2c15d05ab8bb332086ed1f865c1033d458ffefab84f01930d91a0b14e84deddbc547af46c14624bde11d71f247d999fcb687cc5cd5c56c93a116f88fe8094def54474", 0xf6, 0xfffffffffffffff7, 0x7}, {&(0x7f0000002100)="5cbb9c21eb748c79656302bbb89a9399caa3465172b32e3f19a032d3bfbca51bd40ba3f4620e4272e0f662c4fdc802e2775bd73a456a6b9d053283be9955d0df9600a3ac5d2883693d8c03d58ecc0a80defbeb40a4e16aad45e6fa7f59a1ba1cd218f5dd40bfa4e4b92ebeecec1397522f868ee3631cf47ae93be92f1d5c9a8211f41d863e8eacc83b58284e1203bf53f389936ae553a46166ab8e13fa6c1dc3c5e8ef254caff56ccfcdd7488957a2936dcd0ae375", 0xb5, 0x5, 0x800}], 0x280000) syz_emit_ethernet(0x66, &(0x7f0000002200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000580000b83a002f9078ac14ff01ffffffffb400880b00000000ff000800000086dd00000021000000d5b33e1ce069b229d0000000000000000002000000000071000000000000000000000000000000000000000000000000000000000000"], 0x0) 2018/03/15 14:35:33 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x96, "f0a2e46aa212b0ab1da9b02504af0bfbd4285cae2ffa413fcd796945783eadbf7143d2e09974b16ec97f0cddbad8a5790b431ad999a46b5678d94e0746cb4204e8943eb884c2d5c5433eb16430c48f8fa9473110cb4999d47ee94f2c83dc4234a29684390d292f7cd034bbe9d32b4351a41b3fa5a89dbdd1e4c07c3e9f152aad3e4ac33828d159bec4efc4a4fa10db163791626ce690"}, &(0x7f0000000180)=0x9e) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000380)={0x5, &(0x7f0000000340)=[{}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x7, 0x8, 0x2c8}, &(0x7f0000000300)=0x10) mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x800000000000000, 0x0) renameat2(r3, &(0x7f000003aff6)='./control\x00', r2, &(0x7f0000000040)='./control/file0\x00', 0x0) accept4$unix(r3, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80000) 2018/03/15 14:35:33 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x3}, &(0x7f00000001c0)=0xffffffffffffff5e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) bind$inet(r2, &(0x7f0000a90000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r4, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000003, @loopback=0x7f000001, @loopback=0x7f00000c}, 0xc) 2018/03/15 14:35:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f6578650000001c0302") fgetxattr(r0, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000040), 0xfffffda7) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='net\x00') 2018/03/15 14:35:33 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb86dd600e00280808330000000000000000000000ffffe0000001ff02000000000000000000000000000181009078000000005be2b6b1d82f81148d6c8c53abb4e34dfc95c826f845afb5e6947f656590c4565535fb2a2d7cac3baac98f9f09205fd1911055ed8f479361e3aeca3a42ec9ea1a29c6b61e22d0cad5d429da749750c7a7c46a8d0e4790d066c40309a840dce3953a3d81f56f933208b72c862190aa55b45ce15396481228e63a4008b997d6f1e507ae528af0400000076b2e1983bd45f7b353189c9d7f4714a89dda7740f1e6cd7dd23c6789b018dd7ddf351"], 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8000, 0x200) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 187.631754] QAT: Invalid ioctl 2018/03/15 14:35:33 executing program 5: syz_emit_ethernet(0x23a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa063d3b65040101004500001400000000006c9078000000000000000000009075e0000001"], 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2b, &(0x7f0000000100)=""/219, &(0x7f0000000040)=0xdb) 2018/03/15 14:35:33 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x1f, 0x7, 0x3ff, 0x18f, 0x800, 0x9]}, &(0x7f0000000080)=0x10) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) 2018/03/15 14:35:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0xfffffffffffffded) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d3ab27baef9b2c3d000bfef9b9d2a412cf507b113c26f9bbe2050079ffffffff", 0x20) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffffe1, 0x40) 2018/03/15 14:35:33 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_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x3002, 0x4000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0xd000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000000)='vboxnet0\x00'], &(0x7f00000001c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 187.653326] QAT: Invalid ioctl 2018/03/15 14:35:33 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x7fff, 0x7, "4004b72951bd1a39c235028f7c963ab90d1746a17d703fec89e321bce2566525096c4cb7850d143047f98bf6b006454503777c9db76f0d4849d3037578f7ffa998f7caec1fb026b1da5ea3b5cb769bb9"}, 0xd8) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d83000)=0xa20, 0x4) sendto(r1, &(0x7f0000d10000)="ee", 0x1, 0x4000084, &(0x7f0000f6bfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x3a) 2018/03/15 14:35:33 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f54ffc)=0x800, 0xfcee) sendto$inet6(r0, &(0x7f00009a1000), 0x0, 0x0, &(0x7f0000f64fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5c96}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0xac) 2018/03/15 14:35:34 executing program 5: unshare(0x20004000) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0xfffffffffffffffd, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfffffffffffffd9e) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000bff, 0x0, 0x8}]}) 2018/03/15 14:35:34 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x6}, 0x20) 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$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x408000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x109000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) open_by_handle_at(r3, &(0x7f0000000640)={0x1008, 0x0, "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0x40000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x0, 0x0) io_submit(0x0, 0x0, &(0x7f0000000680)) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0x3, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000c00200000000000800000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000005af7e)}) flock(r0, 0xa) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/15 14:35:34 executing program 7: 2018/03/15 14:35:34 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="000000001800feffffff000000000000", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYRES64], 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="13000000100000fa4a3e4b1f589379739defe9b4f45ea9d935a5b72a3798de78e05a4307571be8cf181c8300f59ff722e1fbc58b449e907222cfb63befd7714b3216", @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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'], @ANYRES32=r1, @ANYBLOB="02000000"], 0x18) write$rdma_cm(r0, &(0x7f0000001ec0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e80)={0xffffffff}, 0x13f, 0x100f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="03000000400000fa0a004e2243060000fe8000000000000000000000000000bb050000000a004e22cc0f0000000000000000000000000000000000007a4b0000", @ANYRES32=r2, @ANYBLOB="fe8f0000ae22e91639bc"], 0x48) r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1ff, 0xc00) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, [0x9, 0x9, 0xffffffffffffff06, 0x8, 0x5, 0xffffffff, 0x81, 0xda2, 0x481, 0x8, 0xfffffffffffffffe, 0x8, 0x2, 0x3, 0xd8bb]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000003c0)={r4, 0x2, 0x7}, &(0x7f0000000500)=0x8) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) fstat(r5, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() setregid(r6, r7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x44a4}, &(0x7f0000000340)=0x8) r9 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000940)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000a00)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000400)={r8, 0x1a, "88c9a972f88240623814809a9e4ac60b50194fabfeff2ef3bf17"}, &(0x7f0000000240)=0x22) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000040)) 2018/03/15 14:35:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f00000004c0)="d6fc57b7ae5a4985459c92f40620c345df76c139a30c47d5976a10b77f4772f5c8b4e605a96102cdaad502fc56b0ab233958b79d7c10739230ee0217902120bb9d72f2f72bd44b9aad762aed1d04ba7a76a14c87cca2c277669862607340cc1ea5adb49c2baf0b7232490bbe1853c284c0") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000001100)=@nl=@unspec, 0x80) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r4, 0x0, 0x18, &(0x7f0000eca000), &(0x7f000042f000)=0x4) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000005c0)={@remote, @loopback, 0x0}, &(0x7f0000000600)=0xc) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000680)=0x640686ad, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000640)={@rand_addr=0x80000001, @dev={0xac, 0x14, 0x14, 0x16}, r5}, 0xc) recvmmsg(r3, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='io\x00', &(0x7f00000001c0)='skcipher\x00', &(0x7f0000000200)='io\x00', &(0x7f0000000240)='skcipher\x00', &(0x7f0000000280)='skcipher\x00', &(0x7f00000002c0)='ecb-cipher_null\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000480)=[&(0x7f0000000380)='ecb-cipher_null\x00', &(0x7f00000003c0)='ecb-cipher_null\x00', &(0x7f0000000400)='ecb-cipher_null\x00', &(0x7f0000000440)='\v{eth0\x00']) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f0000000540)={{0x0, 0x2, 0xbb, 0x2, 0x1ff}, 0x401, 0x6afc}) sendfile(r3, r1, &(0x7f00000006c0), 0xffffffff) 2018/03/15 14:35:34 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00') write(r0, &(0x7f0000009ff9)="9a", 0x1) 2018/03/15 14:35:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9}, 0x6a) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) recvfrom$inet6(r0, &(0x7f0000000100)=""/223, 0xdf, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x94, "224561ee5353ecce5fe027f7dce500b6126b9d55c4dece21ba8835a798e64246eb8b7d05f9879f1935ef808d4426a24a7249776f6d5c21ff2ac2d982d4545688127fc2e4b1a9cdc46bcaa756a7473b191abd5aaf8d14186c144e194836f5e68bbbed1ebc86fe4d2e1ccb086ace884ade1e52ed36ad6c5feef9b745e8f59a564815bfcc17510535f733ad53c833443b0a83ad0932"}, &(0x7f0000000040)=0x9c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x5}, &(0x7f00000002c0)=0x8) ioctl$sock_ifreq(r0, 0x899f, &(0x7f0000000400)={'lo\x00', @ifru_data=&(0x7f00000003c0)="25689e018148fac5e1284d0925c95fd824dd9b4d59474166900c37d4cc5b965f"}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x200, 0xc0) write$selinux_validatetrans(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="73797374656d5f753a6fa109000000000000636c6f636b5f6465766963655f743a73302073797374656d5f753a6f626a6563745f723a7375646f5f657865635f743a73302036312073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733000"], 0x66) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000480)={r3}) 2018/03/15 14:35:34 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x400000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bpq0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)) 2018/03/15 14:35:34 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) accept4$inet(r0, 0x0, &(0x7f0000000480), 0x80800) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="de474643c3773531b4ea6fa213aaaff09641dff719bca0afc486b9ff9cfa8d1bbaec9d5c9cf41d5238c2807d97e610a6902ad599a48bf0ee62ffd2c8179e491d5c5ddf710928f9cb2e1ed7717fa5168c4d9613d4525f31850834deb1fe3a31237cd66219f027a1c98e7cf4caf58bc04f944d36bd8b271008b177d1d4032793590c321581741f17aab2f4ee19581782053026e0e7885636940c30bd2476ee5664843c46155a1667739c05e8507506dec36ed78ab210d235cae259bf66e20abbeb56c81f", 0xc3}, {&(0x7f0000000200)="3b4eb0b27e1c052110002ac05f3654949d123f171ed04942287efd40aae528dab370c9882d5edfab4b1261a190e736544bd01582d9f4069cafcff30848990e877da84138851ee8144c8ad44715b17915d07242a6", 0x54}], 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000002c0)=0x101, &(0x7f0000000300)=0x4) 2018/03/15 14:35:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="656167656d657000c13b1e3e9433c95f1cc359d2f83df68ad81e04faf7") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x0) readv(r0, &(0x7f0000002240)=[{&(0x7f0000000080)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x107b}], 0x2) 2018/03/15 14:35:34 executing program 2: prlimit64(0x0, 0x2, &(0x7f0000000040), &(0x7f0000000ff0)) mprotect(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x2) [ 187.916096] ucma_write: process 2542 (syz-executor1) changed security contexts after opening file descriptor, this is not allowed. 2018/03/15 14:35:34 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@nfc, &(0x7f00000001c0)=0x80, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x10001, 0x8, 0x8, 0x40, 0x2, 0x1045, 0x4, 0x1, 0x100000000], 0x9, 0x5, 0x800000000000000, 0x4, 0x2, 0x6, {0x1ff, 0x1, 0x8, 0xffff, 0xd5a, 0x9, 0x4, 0x6, 0x1ff, 0x6, 0x2, 0x4, 0xffffffffffffa609, 0xffffffff, "32d8658b779b88586f209520d7b3c207732cfd30d3a990078e6ade39f108b20b"}}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x11, 0x0, &(0x7f0000012ffc), &(0x7f0000013ffc)=0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000040)=0x100) 2018/03/15 14:35:34 executing program 1: setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000000), 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x4, 0xffffffffffffff9c}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000012c0)={0x58, 0x0, &(0x7f0000000240)=[@increfs_done={0x40106308, r2}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x50, &(0x7f0000000180), &(0x7f00000001c0)=[0x40, 0x20, 0x78, 0x20, 0x38, 0x38, 0x38, 0x38, 0x30, 0x18]}}], 0x1000, 0x0, &(0x7f00000002c0)="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"}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) dup3(r0, r1, 0x80000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/03/15 14:35:34 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x4000000000002f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@broadcast=0xffffffff, 0x0, 0xa2, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x2}, {0x5}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x5f, "997209fc31831452dbfeaabaa2fb6d7d017f5d75ae54939f5ab3b4a25622e796da318ff9c8363811bdf69170c8d1ff70321ab4eacd9dfc8d12793f4e7bb1aabea24b88c1c92608668a59b3eb4db7337d2b18af4cc359dea3d1fff784fb2e41"}, &(0x7f0000000240)=0x67) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/15 14:35:34 executing program 2: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x802, 0x0) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, '..\x00'}, 0x6e) chdir(&(0x7f0000641ffe)='..') chdir(&(0x7f00000000c0)='..') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rfcomm\x00') connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) mount(&(0x7f000021f000)='./file0\x00', &(0x7f0000000000)='..', &(0x7f0000f6f000)='ramfs\x00', 0x0, &(0x7f00007b6000)) readlinkat(r1, &(0x7f0000000100)='..', &(0x7f0000000140)=""/26, 0x1a) umount2(&(0x7f0000067000)='..', 0x0) r2 = getpid() ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000002c0)={{0x9, 0x3, 0x101, 0x2, 0x0, 0x9}, 0x6, 0x1f, 0x3f000000000}) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000280)={r1, r1, 0x9}) 2018/03/15 14:35:34 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x800000000) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000003ff8)) [ 188.027592] binder: release 25504:25516 transaction 102 out, still active [ 188.034898] binder: undelivered TRANSACTION_COMPLETE 2018/03/15 14:35:34 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/4096, &(0x7f0000000040)=0x1000) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 188.109985] binder: BINDER_SET_CONTEXT_MGR already set [ 188.140319] binder_alloc: binder_alloc_mmap_handler: 25504 20000000-20002000 already mapped failed -16 [ 188.173164] binder: 25504:25522 ioctl 40046207 0 returned -16 [ 188.196094] binder_alloc: 25504: binder_alloc_buf, no vma [ 188.201782] binder: 25504:25541 transaction failed 29189/-3, size 0-0 line 2963 [ 188.226834] binder: undelivered TRANSACTION_ERROR: 29189 [ 188.232629] binder: send failed reply for transaction 102, target dead 2018/03/15 14:35:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe2(&(0x7f0000000680)={0xffffffffffffffff}, 0x80000) sendmmsg(r1, &(0x7f0000003340)=[{{&(0x7f0000000040)=@generic={0x2, "ba22aca39e334b8be2e591acaa88a23afcb613f9fe1a7d640d2ae29182bd20d8ed96a9c7571018210074220ee51de64a906e84f0ae41ff5b882799ebc170257814569b52ce0ab2ab0004526b9527decfd51262e0e54c25b0ec9d02c72b562a7bf8eeae121b5d2dbaf996a2f32a0a8e9d4eca8f172a44a245cc7919c94958"}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)="4bfbb9a55aa78b5831e00b2149d4544c3bac14f28b885d69a97174353fe7bb49970f333a9de3a6b0c4d79274a5b13b177b77d09dccf7eb0fbaffffa1f9", 0x3d}, {&(0x7f0000000140)="cd09380d90fa8635c33db64a03224e8e1b2e7ef57e02b5e18180dbbaf639578167ab13ea373d96c48866f5a1781383f6c95933d56f094354bb3fb83bb616336e32c9b613e84f8a04ae0411a9479b8bdf5680625deff61a570f38c63c391c8da1f85e2a4f2fd83678cf7c77a4cd6043379695b667a136bf34592368888ab87e4bf61435ef4b3127626ffa25d16a8f4378b23e9230b0296233904c59c43043571a1bec06a2340370429604088288069113ebcd8e9bc28154b26912d6b07499d615c6142988820843db9cf85a2fcfd7673a74f7e961e197616825b305248c738fe58998d901ceca4ba2ef13c2d5d96c5b7ef6", 0xf1}, {&(0x7f0000000240)="a296ca0eb04de04021ca8f5fa7d3b7deeb4da7e187a86f3e202bbc", 0x1b}, {&(0x7f0000000280)="63e56add52b67808d1650e7133432814a80119", 0x13}, {&(0x7f00000002c0)="3fbdce2f97467e5453483466187691e9aacb2f7b4cf67c7ad82521c792514bf2cb9f4db9d783dca220bf8df68330e9fb5ab7fb0ae9277fd44e8aa875656e7e292ad6afa48578d8b7c150226bc66ad0a119c0cee23399b45c4c2d7c5a3fb4ee8fdf8f7c5bc4024c626018f501ee1c522d95130276db9b74b320cbfd9a5ee13163fbb5451821f8044cd37e54d12ee504bdb1687e6d78958a40a8de7fa99594e6acdaa255278b20bcce5be366844a05d8ca8263cb0235e41c9ff4507c911049b76c9443626d771e9b4b6a4265f7eb79bf4df47b3740f1daee2b04e7536da5583700c4840747efd46b2b592cad7162cf", 0xee}, {&(0x7f00000003c0)="f0ecae00c13888792a8a975f5f9e1037fa42d039b1712fbb0898745054150b79779d2678a10c7bbe3b0e92cb764cb0", 0x2f}, {&(0x7f0000000400)="507bf453df6b222c133c9d3f63ef17e9b7ae08b8d624d50f128d972e90c0e381907a39c0332ba223dda5d7f45bec80de0c58307f406f110f42b8cd7eb0a10d38dd4935d7d411c8df42f6d68e1424f7d3344bbc1300b86396ce4abeb80204a1b79ac2068885e20f3fff217dfdbcd0287e52c47dde5e3121d97576b2fb7e15ddf42938fbe41d63eb83e0751460fd361d6b0efc788f14ab754ca7da7ab93a500af1e5d2c528074fabe36d02ba2441fae1cfc7d3aec73b4fdea3855e51fe8eadc3be37113c487462f4bc17d321fb", 0xcc}, {&(0x7f0000000500)="b85476ed1a1ea04904016ef2c29beb521172cb88a75bf0085fe0", 0x1a}], 0x8, &(0x7f0000000580)=[{0x90, 0x10a, 0x4, "3fd6fda34aed210c2a56e4d6c41a8d393a76e6e719ba04d8e718e27b3d7d9e5b3574aafa81d3e7f47b2ab096f9715f1d46d901e12f237672020be3765c8a61e04732666fca3885a7f0e2492c3dad3bef76fe94c25a43a9d044109a4bd86759952c544eeaed010a8928d907ef9720ee223fefa2d92224c4ceeea2fd5f59b3a4ab2e075a"}], 0x90, 0x4}, 0x5}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000640)="f649f6b715f371fce13c1ccb1f2f9dc30c6b949979b018003bb4c94e8c16ace869c07bdc770b8d42a9c8960c67", 0x2d}, {&(0x7f0000000700)="f35cae619dba6f76e107619c55a5f59614e0f4a7cb88235cf8568d37034b", 0x1e}, {&(0x7f0000000740)="3da489d2d3b50bd33cc068b5e2ecf45baa9d793ada6ea5e868f23dc874b5d4753ecdbe8b7790fdaf5df710", 0x2b}, {&(0x7f0000000780)='-', 0x1}, {&(0x7f00000007c0)}], 0x5, &(0x7f0000000840)=[{0xf8, 0x11, 0x100000001, "a3d851fc5a7f1428a1eacf6d27a9301e18a7ff45c58d30a0a003272f4549c3845aa082a8712156ce532c6bc683d5111343ddb92dc4135177ed6f073f89dabdfc5bc1ca6425dcfcf1bcd0d0ec0f1f1df43f679c545bad7597767bfd299e4aec17f1f0a74628a7f964c5b2ecafbcf35fae857eefd3ec64de5aaa7d0e40be69e2d9fcc407575d768a65c8253529ca5fedbed9570ce7f8e43fa66159f30ed7c9c9ed465f4bf7a47dc1333f0ddad80061ca9bae1f7fe0fae43343acf96e985f041d6d7d23485a92bf52d8ec6199d3aa510b4ce03f88633889a636be38ec48502066ecff580357232d8ee650"}, {0x104, 0x100, 0xff, "c5db22746ab2171b51d2e2fcdcbea9961bf2b9c5ec4401e39b33ac620f6238a2f4761c5e01a38e23ea4bd76d1ded5fe32e7aa5a2711af2e0351595cc6b0b4fcd125f2e34926b55cc9691bbdc4021b103e94e1a385c284cb330a1d220db579e6053e2d8d68bd5c4f638ff707ce43ab090211f92f84ee51e19749daeeb6206646f80fa45f5d56222beff4225e20950b4349645c974b594e7af4b2c053a714346d3751f272268defa0e6f880ab2bf667d25388e904e5afd9700a3d0dddd80391ae36c640d61329ea6ee03c7fb07d2238c28ec8d7447e1e3204b8002687c513fa4887668cb5e5e7a10c71c2b7b7e0394cecd2220e6d63927"}, {0xec, 0x11f, 0x46, "fdf58b79b8dffe9d9a16f664937f4a99557213b470f6c87811bcb35162a41615bd42d238e6e692d89fb4ec0b75a982ef9ac10b4306d6403218bb679abe9c1f8d0a6457ba55eaea0a0b39cadb44a25cde91897b2ecec3a6a7d8100154dd0bb600e84135d29dd379241c35d7b288f4cca843b27ef51451a76fc1a9c8e031c222b928942fe19ece3e3193d427bb3ed327b1bb583833d14220de0fcd6405ab84b4d0b43f6ea5aba7eed09e972042c432eff80f78fe1703afefa6061b13f2bcaf098e78f847841894c18423a9e013483216fa11ee91059d8946eadbbf886b8396"}], 0x2e8}, 0x5}, {{&(0x7f0000000b40)=@llc={0x1a, 0x20, 0x8, 0xfffffffeffffffff, 0x0, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000bc0)="f0c707b5524da3e4e9dad24813ccb6fe57", 0x11}], 0x1, &(0x7f0000000c40)=[{0x4c, 0x108, 0x7, "79b931b4773121ed1a11d3a47b06294f05b0e96894de85c6261a3bd83d934133e26f38ebe27230052e438a3be8f5800e586b51ed10cfd2d391a4530f308fb766"}, {0xcc, 0x6, 0x5, "826681a71d4796d1a345e925d0054a36898755d8cb29a552cd4bd1d66840ecbfc45d218df65ad66494d31a7564f7349baa3ce3a1391a6c07b91c1125cec58d1f6000c0d04d53c6bc11f900f29e467ec7ca273cf873259d087acdd36f3617732bd3e1b6ab35114fa858739712bc21c680238b8818610e8e27eb5c34ad9148c26c4f3b8ff31fb14c0bc1176f4f982f2ab638b31a822b4d1661f6e082374a8690a742eee220b19c04d3d4d77c119498e593d287bec8563edfaa466a5dec5a1d106d"}], 0x118, 0x800}, 0x2}, {{&(0x7f0000000d80)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x80, &(0x7f0000003240)=[{&(0x7f0000000e00)="014429af0aa560b327", 0x9}, {&(0x7f0000000e40)="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0x1000}, {&(0x7f0000001e40)="aa4f61929c77eeb40e7a191add2eafb2a1685b802aab02a536b117ba5a08749a400c573519678fc37d1c509d22652f93cf6056c0b40ac969b7faa83337a7bc3d107358e3c3ddb79eb3b411f337e045030594396e228c62227ab7396d550feab67667cb2488b88d9345", 0x69}, {&(0x7f0000001ec0)="4dc64f51cad0b5dfc9776b63df6698f302492955e04339edf21117982471e4788bdf8c3c05f9fe77f3fdd7fd39f30a282bd76f6857b9fae009b120180f57ee3cb4ae660e7f764aa396d58462a43ec7b550a97771cc3e20130355b84f205db334a7b7132130dec1cd77f8da7bf47954305d33e261865ba7e949ebaa40428cc7846bd69011077979e4a537f6efce37bc55c2bb3011", 0x94}, {&(0x7f0000001f80)="859e6a236944cafa1cfd311c00ed35c0382774d6eaa68a010d48e9d4e0723c6e54bb5e2bda2f63f0d3e9feace01a95665344f1290b1fb25159ba8899cb12dbc985d8dc9509370ca25760697948ddd3491ac47820d8e3ef905557c268d401c46e03e88159a8c45448a733428c508399e9564953a49552b955106c2fe16da1fc1c38598c0f941a9522ef8a1b279959a3cc81d3f085956d1f0cf32c170ae67c9e386e90cb971703c7c14c4a7736e80c", 0xae}, {&(0x7f0000002040)="62650da34c431e6b3fbefa9ea8fa00321774d6305e5474061db3042e60d0983d549bd1f22f72ed444dc26a9476d3ae98f4e7d9e47124413080c75d388d205df92dd50c90c78a8147c9d960d2834573897fe2494c93f22281555ac206e2a848ab30f2790f7d26a3c3e578e0ba2b7d974bd0e31f25a168f792ab9640b30d24c25059ea4d2f388abbf6d167dc683c9f38cde13271346f01976eef5013374441aaa15be0c4167bc1609b23fa4adb01b28822abad61f00f8df16aa97034f01886a32dc984132c5c4efa0660628d4a00eac3a5418b63ba3358d0d5a5ae8f941100705c73f90e96d9fed28fca", 0xe9}, {&(0x7f0000002140)="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", 0x1000}, {&(0x7f0000003140)="ba997d8263e51e2a299c35a219bf74b6306506cc73fbcad223cb4589117c321ccec3721612dc4f057cc712dd4cbf877f0fea49968f7af9e2d936064531a6fbe44e249bd8ee8af4e590a2dcd4819c32118f80110293437a29548274a8be0679105cb68ef416292565bb15f407b6fa4423087966dfe12fea8fd46c27a9cb5eab2c49b43b01cbdc8b4bbe7947c42eec373261eb6f077460ce56b819553f5c5959dd7061463b6dae5ca58715efeaf32ae04bc968ff739e7ae3a76332102f41f8b84d43085a95aa0780886eb364d131cfea81af2aeda1206a309aef44b187fa918ee6dac4b36fbfa4b4ecab5ae42f849032060f782f", 0xf3}], 0x8, &(0x7f0000003280)=[{0xac, 0x10c, 0x8, "03d0b8c0433e8b2aa71d544b0c4c4cdff1a7974e396e64fca702940e86b9a2b01ddbf6acd5e6690c35ff62a9345b5f229fe53e15f2b4fbeca643f1b9bf0ad6ec20707880e5441e969eb4e05cf9d9780ed60ce8aa426c414713630dda2054a1dde91835ab3c2664c354f8dee15b950899f82555dbff7f1355239e84db20cf743e8363c18a13a7e5aa7994ad98353b4af7f336de2dc11ada722efb498e30b3"}], 0xac}, 0x100000000}], 0x4, 0x4000000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000006c0)) sendto$inet6(r0, &(0x7f0000000000)="81", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x49, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) 2018/03/15 14:35:34 executing program 2: ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="5f7624ac2f6ac8a4505c74d9f153ed9b631160346cd738b83c4c1eb76cf19a085d5d137086b0187be5ea789c02824c529c1beda9b417d0c2e0e3515cea86e78d3ec97e188b9f69a0e1f8ab21f4c8e8b9f72fe16a13ea15b853fa1c7fcbd83d1a7ab7c7d0ce8a812b5268d8492acfb86c0da907d5768fce125cecb98b8ee2d3805e6c28f0750306f5fb004a28859b25", 0x8f}, {&(0x7f0000000100)="8856703144c15aa9a52c9f09642e9321b61c56a93cc116e5f76903eb2467ee3470eccaf3332b0c8fa6a5bd278ce0f651c96b381ef3d59877f4c6aef671945a289ef14dc4", 0x44}, {&(0x7f00000001c0)="44f6884f1eafdab1a4e94f3a8d15869b679c73b39bdcd2877e3bb640c9eab294c96a56de451640649b9c5f90240f550a55632297e63a560b37c96da05329009f848e2387b82b966f2c410cae1d065198b4f7dc614864ab3b5d41852e6c2e4ba0dd20dffb53b33914afbe82accf985f1c415c2feb397008d0693783d2c1f4f47bda69b69ead71639ddb6d9171a4f8e0774accfe25473083289600f2a25834f48b6b0496171438315d93d5e3815343b115166c7627f44416799eda747d3b831172144ddfa4816593b826a37d30af995cce119afa0951e3ab477f5e9ed95350bb9660ef51", 0xe3}, {&(0x7f00000002c0)="2a0bbba6a7897b25e4b413b5b85068e1246c602bc8ba1676ebd16c79b2a6516e62299aaf4081a766b2e6a8bb864b6bc12699ae45c3458938cb9cefa0dae5c8e760e69c555855fe564a46", 0x4a}, {&(0x7f0000000340)="c01c8296fdb0e3fe0d933eb6803e8786de65589738c29e10b565c397b761186dfb08595526b4a625c263cbbce01fe6c69c4fb44b3ca4", 0x36}, {&(0x7f0000000380)="db35aa9dc14651c7f6d66691701dc5a8f649bc83ef9e96bcfc00359eae23972fe05c2f022cbd99cb36de9090005eff01eccec5dd7c3199b496eab59238cb8c86f4136229084c7071567c3319968583faafc38c356b1373f6fabed2117a2ca3b767598c08daedb2530df900984a4e", 0x6e}, {&(0x7f0000000400)="5685e84499af15220cb679d42921c5c137266ea8ded1e7e9c9c89adf1ae278c950af5ef2b4b2c670a272dcf7c4f7edbe97f1ab8b79f2c66779fdcfd70a88f5de3896f2d9ab74415260b3ea7526552cd0fbe09c33758cb3d49844e9b30cc7d4d0c6441ff1897652acdd66daa923dea734c778cc5daa55d6fe7aa4134f09cd1cc6afa7b287589ba50ff54b27082fd8599074fcf0e1427c86833a4fea911ec32268251bfe94505610bc1dd51c7dd1d4b962", 0xb0}], 0x7, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000538ef3)="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") 2018/03/15 14:35:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x447, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000b5f000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/03/15 14:35:34 executing program 0: 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$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0xa00) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x202, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000140)={0x2, 0x0, 'client1\x00', 0x1, "d776c3f1513a2137", "96550c3bd5c472500f73b0d190b6f9e9ba87f86f63782611d55e4bd8739d0df9", 0xffffffffffffffc1, 0x20}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x9, 0x1, 0x401, 0x10, r0, 0x4}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000340)=""/237) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)) pread64(r0, &(0x7f0000000280)=""/109, 0x6d, 0x14d) 2018/03/15 14:35:34 executing program 6: fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20002, 0xa0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000008f37)}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) 2018/03/15 14:35:34 executing program 7: madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x64) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001040)=""/4096) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000280)={'TPROXY\x00'}, &(0x7f00000002c0)=0x1e) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) unshare(0x400) r2 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="e0cc19bba8151ff3574e012cb16416a7e84d711dcfd9db542ddbfab27054144ccb09e314153199c3add021514001e74d449b4de3c7d74a59bacb414d703a61e3e42c0bbf0bb6e30b2550d83b8ab60663f674ad85c7468bd2068c34fc07acb7adb7aaa7a397b7aff2fa2ab4a1d247fc6d05c438dfbba0cf71f55bdeb6b44c850e53b8ec1a8b7fa063", 0x88, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x100000000, 0x0, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x1}, &(0x7f0000000240)=0x8) keyctl$setperm(0x5, r2, 0x400) pipe(&(0x7f0000f59ff8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e50000)={&(0x7f0000cc6ff8)='./file0\x00', r4}, 0xc) clone(0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000dbb000), &(0x7f000076f000)) clock_settime(0x7, &(0x7f0000000300)={0x0, 0x989680}) 2018/03/15 14:35:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x4, 0x80) recvfrom$unix(r1, &(0x7f0000000280)=""/171, 0xab, 0x2, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e21}, 0x6e) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x177, 0x1bf) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x60040, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x67, "39f21461f3c3e4b2b8db32e69db7fdb91c665ce5c70461521be4d6d41f5305e9709c0809b14b1d14ce41b7a7245695ba80afd160c4181d055f5835ccd90c49b49d215830331bc6c747ff2e9405a8ee0dde85d1e5cf5501fa7dec120e5f4670eb2a286ab4ee5caf"}, &(0x7f0000000140)=0x8b) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f00000001c0)="c2dfa881c8750aad55bbcca8b9b465c40eaeff4c038812f5cdefb18fd5214094a711d6dae04ee61c46541d6986ada2a69220ef6703e8291e006f70d7a6bfa14a21919f8a0b67e3a0c802a64fade10c5ffd90a3d5c61f20257c", 0x59) recvmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000001780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/138, 0x8a}}], 0x1, 0x2041, 0x0) getgroups(0x3, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000004c0)=[0x0, 0xffffffffffffffff]) setresgid(r3, r4, r5) [ 188.356591] binder_alloc: binder_alloc_mmap_handler: 25563 20000000-20002000 already mapped failed -16 2018/03/15 14:35:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="2f6578650000e9ffffff8fd8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd4a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d000000f6b120cd3c") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe92, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/15 14:35:34 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000946000)=0x7, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x100}, 0x1) 2018/03/15 14:35:34 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a000000000000000000000000000000009078009c0000609433df0000210000000000000000000000000000000001fe800000000000000b00000000000000802a08000000006bc490f959c9190b43b1671f00000000000000000000000000000000000000000000"], 0x0) 2018/03/15 14:35:34 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d5, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x83, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/15 14:35:34 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x2, 0x5, 0x0) syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x40ce, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000098020000ffffffff000000000000000000000000ffffffffffffffffa8020000a8020000a8020000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280041554449540000000000000000000000000000000000000000000000000000000000ac1414aa7f00000100000000000000006970365f7674693000000000000000007663616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d000000000000000000000000000000000000000000000000000600053455400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x2f8) 2018/03/15 14:35:34 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000001100)='/dev/amidi#\x00', 0x3, 0x100) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) lremovexattr(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)=@random={'security.', ']ppp1selinux#\\%vmnet0systemem0[posix_acl_access#-],ppp0:vmnet1system+&=-{\x00'}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) accept4(r0, &(0x7f0000001040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000010c0)=0x80, 0x800) 2018/03/15 14:35:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000800000000000ffffffce220000004100000005"]) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000080)="e8447efcdc24df11b7c8c6a4a9ad9ab5c9484146192518c2e4e141ff23363a57852cf7a17cbfd38b19da12c4bd7963817430c4b4b018692fc9bb80c87024db9ba659d1882d4b0f7b41f306a8dd4b5c12a511bf2b04f2a4cc6f509e3f1fd5dd8b6ae67fd1e8872f86cea8c515db75891a38c8c3f37723c36058e90d714fc9e00193847631186b8ba4f00337ddbfd68a5fddea934bab3cc1bcaeb5ed14c3c872f33c4f37eaee21094e8d2c310aff1f35a882410ef41ffde3b40c") r1 = memfd_create(&(0x7f0000000040)="766d6e6574312bf25b73797374656d00", 0x2) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000140)) 2018/03/15 14:35:34 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001003223b3000000000000000000000000000000a526db3cbec7bfcd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x18c) 2018/03/15 14:35:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100e7c7b90000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x2}, 0xc) 2018/03/15 14:35:34 executing program 1: r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1e, 0x4) 2018/03/15 14:35:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000300), &(0x7f0000000040)) clone(0x201c0100, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2041, 0x0) 2018/03/15 14:35:34 executing program 7: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x4, 0x4, 0x70000000000, 0x0, 0x420f13e9}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x4, 0x9, 0x7, 0x23c3, 0x0, 0x8, 0x4000, 0x7, 0x0, 0xea, 0x0, 0xffff, 0x4, 0x5, 0xe1, 0x9, 0x7fff, 0x0, 0x80000000, 0x5, 0x6, 0x8, 0x98, 0x5, 0x7fff, 0x0, 0x1ff, 0x8, 0xff, 0x6, 0x100, 0x0, 0x4, 0xffffffffffffff96, 0xffffffffffff8001, 0x4, 0x0, 0x800, 0x4, @perf_config_ext={0x400}, 0x50, 0x4, 0x3, 0x7, 0x9, 0x1, 0x40000000000000}, r4, 0x9, r3, 0xd) 2018/03/15 14:35:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="935586e93eef76f8a74d834baa9ce9493418b041691b2e125d4a56daf1dbba5712eaec85a4b5a7aeab0e6311683954fcd05ee6fd84466f1785badd034002f1cbcc9ac8692ccbf13f4fa50f490a8c3d54e6ef19d1f4ae640440e7faec1ed78617d0a337f10fe1d0517a5c21947832c2db98af8b3c22d76dccdeb36bdfa57ab99ca100a4b76e05c5d6f1edf6da7da4230190a6662ca6515f723c00427d3a141693197d3b77b0222f9577c3246b6c123ab6c7e9c7f1125c625a9f6696b96d8efbbd924d0b20a322df8c52cbb3dd66e145dc425b7a05b0a5ce58bf9d2663b24f39593820b5eb15", 0xe5) sendmsg$alg(r1, &(0x7f00009dbfe4)={0x0, 0x0, &(0x7f0000c09ff0)=[{&(0x7f00001a6000)="5809d975bcf6eb30a5f0e327e0b1ac788e1d955ae055656cefece1b24e0db53798057a35dbc03a2d9a7886bfb832e1ec53adaaede511aefa0f12791e50d48ecc", 0x40}], 0x1, &(0x7f0000e2d000)}, 0x8000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = dup2(r2, r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000140)={r4, 0x13}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0xa0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000001480), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'sit0\x00', "658b85a9a9160d9b2fc6acb15e00", 'bond0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x928, 0x954, 0x97c, [@among={'among\x00', 0x894, {{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, 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, 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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7e], 0x3, [{[0x2c9ef96e, 0x800], @loopback=0x7f000001}, {[], @multicast2=0xe0000002}, {[0x6], @rand_addr}]}, {[0x9, 0x1000, 0x1, 0x8a, 0x100000001, 0x0, 0x1, 0x800, 0x2, 0x8, 0x6060, 0x8, 0x0, 0x1ff, 0x1, 0x45, 0x0, 0x0, 0x0, 0x4, 0xc85f, 0x6f, 0xbc98, 0x9, 0x7, 0x6, 0x7ff, 0x97767b9, 0x24f, 0x7, 0x8, 0x5, 0x100, 0x7, 0x7fff, 0x9, 0x8, 0x1000, 0x4d1, 0x0, 0x0, 0x40, 0x3, 0xfff, 0x100, 0x100000001, 0x9, 0x1, 0x3, 0x5, 0x1, 0xf1, 0x6, 0xcb2, 0x3, 0x100000000000000, 0xffffffffffffffff, 0x9, 0x3ff, 0x5, 0x1200000000000000, 0x0, 0x5, 0x3, 0xfffffffffffff800, 0x2, 0x0, 0xf4d3, 0x8, 0x9, 0x3, 0x10000, 0xa35, 0x2, 0x800000000000, 0x0, 0x2, 0x52, 0xffffffff, 0xffff, 0x10001, 0xda, 0x200, 0xffb, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0xd5, 0x2, 0x9, 0xff, 0x7, 0xa51c, 0x1, 0x7fffffff, 0x1, 0xa0, 0x1f, 0x1, 0x2, 0x0, 0x0, 0x0, 0x8001, 0x7, 0x8, 0xfff, 0x1, 0x24, 0x5, 0x401, 0x96b2, 0x1, 0x8001, 0x401, 0x2, 0x8, 0x3f, 0x7, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3ff, 0x8, 0x5, 0x3, 0x9, 0x100000000, 0x8001, 0x2, 0x1, 0x87, 0x7fffffff, 0x10001, 0x6, 0x0, 0x0, 0x0, 0xffff, 0x8, 0x1, 0x4, 0x7fffffff, 0x1, 0x8, 0xf57, 0x4, 0x8, 0x8, 0x100000001, 0x401, 0x9, 0x81, 0x0, 0x80000001, 0x69, 0x1, 0x80000001, 0x10001, 0x0, 0x0, 0xfffffffffffffffd, 0xdc00000, 0x101, 0x60830, 0x2, 0x2, 0x8a, 0x2, 0x80000000, 0x4, 0x6, 0xff, 0x10000, 0xfffffffffffffffe, 0x4, 0x9, 0x10000, 0x4, 0x48e1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8001, 0x1, 0x7, 0x1, 0x8, 0x3, 0x8000, 0x8000, 0x8, 0x1, 0x61, 0xff92, 0x3, 0xf86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1ff, 0x200, 0x4c02, 0x4, 0x6, 0x3, 0x1, 0xbf98, 0x8, 0x3, 0x7ca, 0x200, 0xfff, 0xffffffff, 0x8, 0x200, 0x8001, 0x80000001, 0xffffffffffffff80, 0x8, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x3, 0x2b6c, 0x8, 0x8], 0x7, [{[0x9, 0x1ff], @loopback=0x7f000001}, {[0x0, 0x8], @rand_addr=0x6}, {[0xfffffffffffffffb, 0x5], @dev={0xac, 0x14, 0x14, 0x17}}, {}, {[], @loopback=0x7f000001}, {[0x0, 0x8001], @rand_addr=0x101}, {[0x2, 0x7fff], @dev={0xac, 0x14, 0x14, 0x11}}]}}}}]}, [@common=@mark={'mark\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0xa5c) socket$alg(0x26, 0x5, 0x0) [ 188.568005] SELinux: unknown mount option [ 188.603865] SELinux: unknown mount option 2018/03/15 14:35:34 executing program 2: syz_emit_ethernet(0x0, &(0x7f00000005c0)=ANY=[], &(0x7f0000000200)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/03/15 14:35:34 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000712000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@rand_addr}, &(0x7f0000000100)=0xc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f00000003c0)=@random={'os2.', '/dev/vcs\x00'}, &(0x7f0000000240)=""/77, 0x4d) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r2, 0x5, 0x40}, &(0x7f0000000380)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) 2018/03/15 14:35:34 executing program 0: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) signalfd(r0, &(0x7f0000000000)={0x7f}, 0x8) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1) 2018/03/15 14:35:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006affd0)=[{r0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xf55a8782f05169b2, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 2018/03/15 14:35:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/15 14:35:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd7, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="2800000018019f95364b3597c7733027f3050500000000000008000000000c00081a970010000000"], 0x28}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x40) ioctl$VT_ACTIVATE(r2, 0x5606, 0x31b8) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x18ce, 0xd22}, {0x4, 0x2}, {0x81, 0x8a8}, {0x7, 0xfffffffffffffffa}]}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0xb) 2018/03/15 14:35:34 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000100)={[0x0, 0x0, 0x3000, 0x13002], 0x4, 0x8, 0x5}) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7c0908000000533c204c696e7578fa3601f52676ac086a6c3f448aa57d386d422d11198a"], 0x26) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@empty, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x3, 0x0, [{}, {}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/03/15 14:35:34 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x400080) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101480, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000050c0)) recvmmsg(r1, &(0x7f0000004e80)=[{{&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/171, 0xab}, {&(0x7f0000000200)=""/119, 0x77}, {&(0x7f0000000380)=""/26, 0x1a}, {&(0x7f00000003c0)=""/129, 0x81}, {&(0x7f0000000480)=""/165, 0xa5}], 0x5, &(0x7f0000000580)=""/184, 0xb8, 0x96dc}, 0x6583}, {{&(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f00000006c0)=""/187, 0xbb}, {&(0x7f0000000780)=""/167, 0xa7}], 0x2, &(0x7f0000000880)=""/185, 0xb9, 0xffff}, 0x800}, {{&(0x7f0000000940)=@nfc_llcp, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/5, 0x5}, {&(0x7f0000000a00)=""/184, 0xb8}], 0x2, &(0x7f0000000b00)=""/4096, 0x1000, 0xb076}, 0x7}, {{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000001b00)=""/69, 0x45}, {&(0x7f0000001b80)=""/121, 0x79}, {&(0x7f0000001c00)=""/194, 0xc2}, {&(0x7f0000001d00)=""/13, 0xd}, {&(0x7f0000001d40)=""/136, 0x88}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x6, &(0x7f0000002e40)=""/158, 0x9e, 0x3}, 0x259}, {{0x0, 0x0, &(0x7f0000002f00), 0x0, 0x0, 0x0, 0x7fff}, 0x20}, {{0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f0000002f40)=""/196, 0xc4}, {&(0x7f0000003040)=""/157, 0x9d}, {&(0x7f0000003100)}, {&(0x7f0000003140)=""/88, 0x58}, {&(0x7f00000031c0)=""/214, 0xd6}, {&(0x7f00000032c0)=""/116, 0x74}, {&(0x7f0000003340)=""/74, 0x4a}], 0x7, &(0x7f0000003400)=""/211, 0xd3, 0x7}, 0x8}, {{&(0x7f0000003500)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000003680)=[{&(0x7f0000003580)=""/232, 0xe8}], 0x1, &(0x7f00000036c0)=""/78, 0x4e, 0x1}, 0x3}, {{&(0x7f0000003740)=@nfc, 0x80, &(0x7f0000003800)=[{&(0x7f00000037c0)=""/8, 0x8}], 0x1, &(0x7f0000003840)=""/226, 0xe2, 0x400}, 0x5}, {{&(0x7f0000003940)=@rc, 0x80, &(0x7f0000003b00)=[{&(0x7f00000039c0)=""/150, 0x96}, {&(0x7f0000003a80)=""/109, 0x6d}], 0x2, &(0x7f0000003b40)=""/10, 0xa, 0x5}}, {{&(0x7f0000003b80)=@rc, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000003c00)=""/224, 0xe0}, {&(0x7f0000003d00)=""/4096, 0x1000}, {&(0x7f0000004d00)=""/163, 0xa3}], 0x3, &(0x7f0000004e00)=""/80, 0x50, 0x8}, 0x1ff}], 0xa, 0x1, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000080)) mmap$binder(&(0x7f00000a4000/0x1000)=nil, 0x1000, 0x0, 0x811, r3, 0x81000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000005080)={r2, 0x2}) socket$key(0xf, 0x3, 0x2) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002f00)={0x0, 0x82}, &(0x7f0000003100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000004fc0)={r5, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x4, 0x20}, 0x88) r6 = getegid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005100)={0x0, 0x0, 0x0}, &(0x7f0000005140)=0xc) getresgid(&(0x7f0000005180), &(0x7f00000051c0), &(0x7f0000005200)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005240)={0x0, 0x0, 0x0}, &(0x7f0000005280)=0xc) fstat(r0, &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005340)='./file0\x00', &(0x7f0000005380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005400)=0x0, &(0x7f0000005440), &(0x7f0000005480)) fstat(r4, &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000005540)=[r6, r7, r8, r9, r10, r11, r12, r13]) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000100), 0x8) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000080)={0x2, 0x3}) [ 188.645543] ebt_among: wrong size: 2200 against expected 1044, rounded to 1048 [ 188.662673] ebt_among: wrong size: 2200 against expected 1044, rounded to 1048 2018/03/15 14:35:35 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/03/15 14:35:35 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) read(r0, &(0x7f0000000100)=""/243, 0xf3) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000000)="7260d99d") setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000200)="05f2158db853d4b139889dd88aacedfa0002748b58ab49a7f7220b490554e9316f9b6043474c97018d40475fd337e8f89fe72f4a1eb20da22e09cff943e0cddf99138aa16773c427af1c55530da16b190d01a5a92e519341cbdf5de9fbb4c151ddb224062a153bd53737a68e51984a25806649668fe65ca181ef81caf6fddc4cd3ff8c96f2a563ebe58b2096806b9f170aff4ef63195b4559d6285cd70a85e6da0d2943824a9e32c4f6c639cbbf69e1126cdd6080172fe9805ad75f6c7afd1a4784fdb363bc851e411a9a9ace7cd86d053b0e00107ae5ec4f017d40179643441a7c9e572e523469eb28c771c36d821a3497a9f81036255", 0xf7) 2018/03/15 14:35:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x9, [{0x0, 0x6, 0x755, 0x0, 0x0, 0x401}, {0xffffffffffff4754, 0x3f, 0x1, 0x0, 0x0, 0x4}, {0x2, 0x17, 0x10d, 0x0, 0x0, 0x1080}, {0xf3a, 0x200, 0x1, 0x0, 0x0, 0x2}, {0x0, 0xfff, 0x8, 0x0, 0x0, 0x2200}, {0x200, 0x1, 0x3, 0x0, 0x0, 0x80}, {0x1, 0x8, 0x16c9, 0x0, 0x0, 0x2802}, {0x8, 0x0, 0x0, 0x0, 0x0, 0xc00}, {0x80000000, 0x1, 0x5bc5, 0x0, 0x0, 0x4}]}) 2018/03/15 14:35:35 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000100)=""/204, &(0x7f0000000200)=0xcc) r2 = syz_open_procfs(r0, &(0x7f0000000080)='mountinfo\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000d33ff8), 0x80004) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000000)=@req) 2018/03/15 14:35:35 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x0) 2018/03/15 14:35:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x334, 0xffff7fffffffffff, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000ffa000/0x4000)=nil], 0x0, &(0x7f0000000100), 0x0) 2018/03/15 14:35:35 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x8, 0xb410}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x4, 0x8001, 0x100000000, 0x8001, 0xfff, 0x1800000, 0x5, r2}, 0x20) 2018/03/15 14:35:35 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 = fcntl$dupfd(r0, 0x406, r0) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@l2={0x1f, 0x8, {0x10000, 0x4, 0xa2a6, 0x5, 0x6, 0x5}, 0x650, 0xfffffffffffffffe}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="1103c71cb8bcaee3ea3aa0f6713234dd7bf6fcc70ca05f4ba36de4b6c7092b277ff38b1053912cb9bff79415c3a6fad05f47faa35ba4f33c7a9b7aad7ddbebd5e97738c9cb52048affaf383bc87f2280a3ec63557595434a99cbdff5b533197f8733d6c0585d16f49d2073759769c7b26b128149d9f0a230ed4667966d6adcd476b44e717ccc670a5b7f34b3ba9f51fdf0c613d8f2c3a3e7232866090d5b36b1ed15c10ca7f016853a0aa80d0aad955468138486959615df8779d68c5547d5b2bfb5cd857a639872b795f0951d9cae6f2d4a140e8d87dc912d59755046912320a0c86d83cce6", 0xe6}, {&(0x7f0000000200)="4ff9b5802cfe7a", 0x7}, {&(0x7f0000000240)="dda8ad1bed98ab42133c30b07df347320448c32dfc240894d87a32c6ae5ba480dd8e9ede3e3a126e275e509a047af4984c5120f78886366467fa8e7aa334e2939a2c55769a69b875212701b67a7ec67ee9edd7391252dd808501c4b61c81954b4ce055c5223a4c9ece6585c8db515e21c8f712a99d00e6", 0x77}], 0x3, &(0x7f0000000300)=[{0x70, 0x105, 0xfffffffffffffffd, "355ae171751f5f57242e5e807a2bab666c2b775b65c34a7dbf554522845058765268eab75b8e7029aff5339a258e1927ca28dc1374546e980bd4581ac61ac65b2efe16b3ff56d33b2048935da141190a74b2be585bb55e9b770e81f81866644be577"}, {0xb0, 0x108, 0x5, "93399d341c1f92c6d228d731bbd9389d585e0df12b0374b32010520f165dbb0b30df48db35689394b7902bc5fa5c12666bd8fd3c63900a2be2a2be9091f845ef2c7afca7541a07c929374d8c436a4ecf087d0f7f91f954230274dd172ab6de7af29a2884c09e9ad38f77dc7cce41716bd854d12d2f6b4ff84384f6c83f0d2203939812699912740524873fc5d7b7fcb8cd551e9003b309e9a353b8d8cbfe53243e"}, {0x78, 0x108, 0x9, "093522fd1effbec775cf060a5f68f1f7df71c758aa2b2e99bd1a24c857f2ea6794c939a8d176d78688e48ebc0d7375de534923cb2553e04e9cda1fb945f2b3d472cc6ba4e8fafe6f238bf3fa17e2ab9ec34bcc0653e2f8ac66d8e1174d810f23e5637b8018cb92594d"}, {0xf0, 0x0, 0x9, "3e1710ea8a6e2019991c1af9ed2ab96019c4f310744364ce70cb7d721b3166b81b4132c52620a682b6c7297de2789254ae2da7b41d778f0a35dbf798f683ad9ed2d58e6f70d0ea934c77075b72fc2a5e4428317ef2cf42d59fad374515a3b40d2c4c34b89ddc9c955b2c90578d1cfe288eed69c7837027b047d74d86734ce68f60db31f1511aa73e878c393f4d0b4e47526f3236b7d904286ba65d1b89c2900aeb9d7ce47ea7b54c08185c3ce977f8a327e4da3f767b7913e04602a391b8cd199214fa3098a07d9b8e2cbcf44797e348711f8a099ac506ff10799ab667d333c9f0"}, {0x7c, 0xaee71575198e6583, 0x1000, "e8400a214b75674905dc2a490105dd9e940e1270b3b3f1217374404fbcd6ee3e6926ec136f2ab0a5347b479732cef944fef480615750b1b65d6e43238ad5ced190022f2ac32add8d85f1682d7bcd2e9238731b7ccf3aeebaabab2ac7a2cac0ceb568770a72e7cd7dc21697c02b286c"}, {0x84, 0x11f, 0x2, "3d3241eed54169ae6a3fb29f919b190025655773fa4cac9021d4dd95417f187bcb4fa077bec1d829faafab3a6f61993937dcaf3cb42b2378fe31ea25d0e05dc4c6057aed93653f5f4b5c0955384fd5e4b85811a0c0df3f38b14ae76dd889e51326544c272bd07da4d18fcdc885b630804e97156047006f"}], 0x388, 0x24040000}, 0x44000) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) 2018/03/15 14:35:35 executing program 1: futex(&(0x7f0000000040)=0x2, 0x4, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x240, 0x0) bpf$MAP_CREATE(0xf, &(0x7f0000001000)={0x0, 0x20, 0x42f7, 0xe5, 0x0, r0}, 0x2c) 2018/03/15 14:35:35 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000f3ffffff0300060000000000020000030005f219c900cfa6d0b57dda15ba00000000000289f779036bec360a004e200000000000000000090000000800120002000100000000000000000030000000020000000000000000000000ff010000000000000000000000000001000000000000000000"], 0x80}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'gretap0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x2, 0x2, &(0x7f0000000200)=@raw=[@ldst={0x1, 0x3, 0x0, 0x9, 0xe, 0xffffffc0, 0xfffffffffffffffd}], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x6a, &(0x7f0000000280)=""/106, 0x41f00, 0x1, [], r1}, 0x48) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xdf2, 0x2, 0xff, 0xb, 0x3, 0x7fff, 0x7}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x1000, 0x30, 0x3}, &(0x7f0000000100)=0x18) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000001c0)=0x80000001) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x7, 0x98}, &(0x7f0000000340)=0x8) 2018/03/15 14:35:35 executing program 5: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2000000000000000) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xff, 0x200) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/15 14:35:35 executing program 2: r0 = socket$inet6(0xa, 0x80009, 0x6) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/15 14:35:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0x1d4, &(0x7f0000015000)={&(0x7f0000016d60)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x1, 0x0, @fd}]}, 0x24}, 0x1}, 0x0) 2018/03/15 14:35:35 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000000)={0x60000000, 0x0, 0x41}) 2018/03/15 14:35:35 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0x80}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/15 14:35:35 executing program 3: r0 = socket(0x11, 0x4000000000080002, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff]}, 0x58, r1}) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000000), 0x388}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) [ 188.920638] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=280 sclass=netlink_route_socket pig=25675 comm=syz-executor4 [ 188.940628] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=280 sclass=netlink_route_socket pig=25677 comm=syz-executor4 2018/03/15 14:35:35 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) write(r1, &(0x7f0000105000)="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", 0xfc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) 2018/03/15 14:35:35 executing program 6: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) 2018/03/15 14:35:35 executing program 5: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x9, 0x0, 0x2000000}, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) mremap(&(0x7f0000399000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) r3 = socket$l2tp(0x18, 0x1, 0x1) mlock2(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x1) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000100)) 2018/03/15 14:35:35 executing program 3: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) chdir(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x400, &(0x7f0000000000)) 2018/03/15 14:35:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) uselib(&(0x7f0000000080)='./file0\x00') 2018/03/15 14:35:35 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f00000da000)="14", 0x1) 2018/03/15 14:35:35 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000008000000, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r0}, 0x2c) 2018/03/15 14:35:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="8c", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000200)='keyring\x00', &(0x7f0000000240)='user\x00') prctl$void(0x7) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x94002, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) 2018/03/15 14:35:35 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000180)={0x5, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}]}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000001c0)=0x20c008000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005ddf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20}}}}, &(0x7f0000e7bffc)=0xb8) 2018/03/15 14:35:35 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ff, 0x9, 0x80, 0x800000, 0x0, 0x80000001, 0x44010, 0xa, 0x1, 0x1ff, 0x800, 0x49b2, 0x8, 0x100000000, 0x8036, 0xff, 0x4, 0x0, 0x8, 0x5, 0x8, 0x1ff, 0x4, 0x7fffffff, 0x79, 0x10001, 0x10000, 0x7d0, 0x1f, 0x0, 0x80000001, 0x6, 0x7, 0x81, 0x0, 0x7, 0x0, 0x7, 0x0, @perf_config_ext={0x8, 0x549}, 0x400, 0x7, 0x1f, 0x3, 0x967a, 0x8, 0x90}, r1, 0x4, r0, 0x8) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="05c5d4e550faa618f4c33d25314da10231a826ff924287264a1b1737d2d29a2b4d2b72aca826894cc82efd1689128e9dddc01d685832f00b15fbeafe5eda7236c6a20204d40cdf092f8f852f948631506b94482460218bdb744bf8e425e71006ca") 2018/03/15 14:35:35 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000040)=""/251, 0xfb}, &(0x7f0000000140), 0x20}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r1, 0x26, &(0x7f0000003fe0)) socket$nl_xfrm(0x10, 0x3, 0x6) close(r1) 2018/03/15 14:35:35 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x421a, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r4}, 0xc) r5 = dup2(r0, r0) ioctl$VHOST_VSOCK_SET_RUNNING(r5, 0x4004af61, &(0x7f0000000180)) 2018/03/15 14:35:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x8000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000000000000000e2ffffff00000000000000000000b00000005f15d442e325c45b042fb320fb2af6be36e7d3c6beddf974da0d5a1a7fe87d5c5b023c0fe914c521ad2963fe3bdfd32fa43e643b306431c9783eac9fcc0a688379b4c4d0a545929096b8d084aa1e4210588af0d656cd6b4f2f8570d884d64b8c7674a146531eebb3deaee836541c77b560b0d3808e2411fe894ff8b9c509afd92b38a7cf87a40c941916f9121c0270c8516f9810c39e6adc9cb83dc256cfaa1f816a77a5ff73fa63d1920d"], &(0x7f0000000140)=0xd4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) bind$nfc_llcp(r0, &(0x7f0000000300)={0x27, 0x0, 0x0, 0x0, 0xba9d, 0x0, "344cacad3e8038dff2ae8f43c249c37ddbade3f96d573369abe177cec061e0f1946af2caae3ca92dc34ec0577b38ea13bc42b1c0a7685dbdc233311ca6c884"}, 0xffffffba) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) 2018/03/15 14:35:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x286) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x80, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80800) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/15 14:35:35 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = accept4(r0, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x9, 0x0, 0x400, 0x5, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r4, 0x7}, 0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x7fff0000000000, 0x4e22, 0x5, 0xa, 0x80, 0xa0, 0x0, r2, r3}, {0xfffffffffffffff9, 0x8001, 0x3, 0x1, 0x401, 0x4, 0x3f, 0x38a7dec5}, {0x5, 0xfffffffffffffff9, 0x0, 0x8001}, 0x2, 0x6e6bbf, 0x1, 0x1, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x3507, 0x7, 0x0, 0x101, 0xfb2, 0x2, 0x6d}}, 0xe8) write(r0, &(0x7f00000000c0)="240000002a0007000000000800000006fb05fb000007fffffff6005f000000000000fd10", 0x24) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r5, @in={{0x2, 0x4e23}}}, 0x84) 2018/03/15 14:35:35 executing program 3: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00'}) 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 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000340)={'nat\x00', 0x0, 0x3, 0xbd, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000100)=""/189}, &(0x7f0000000280)=0x50) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/15 14:35:35 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='yeah\x00', 0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x488000) flistxattr(r2, &(0x7f00000001c0)=""/155, 0x9b) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000085df70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) fcntl$setflags(r1, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000faef70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000040)=""/22) close(r1) 2018/03/15 14:35:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000001480)=[{&(0x7f0000002000)="23da242f8ecb45e9", 0x8}], 0x1, &(0x7f0000001580)}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000140)={{0xa04, 0x5}, {0x3, 0x40}, 0x3, 0x7, 0x1b}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000001fc0)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/03/15 14:35:35 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000280)="eb728dbcc17bdf66", 0x8}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="45000000483e4a6f8eda35473aefac07f6d1a2ee5a65d3893d2a8dd3fba0c8819796caa28b4b3103ed5e66c9430e71cd32cd3f0000005a0e79ef97ad8afaa818ffd001c77ae09dcbf9"], &(0x7f0000000240)=0x4d) r3 = getpgid(0xffffffffffffffff) sched_getaffinity(r3, 0x8, &(0x7f0000000000)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0xa00, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000080)={0x7, 0x5}) 2018/03/15 14:35:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d54db6c5824bae44987b2a5840fc4c90", 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/15 14:35:35 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x100000000007, 0x1000035, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x20800) listen(r0, 0x3) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, &(0x7f00009ecff8), 0x230, 0x0) socketpair(0x3, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000180)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @dev}, &(0x7f00000001c0)=0xc) bind(r2, &(0x7f0000000200)=@can={0x1d, r3}, 0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000140)=0x8) 2018/03/15 14:35:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/136, 0x88}], 0x1, &(0x7f0000000180)=""/234, 0xea}, 0x2002) 2018/03/15 14:35:35 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x5, 0x5, 0x5) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)="1a", 0x1}], 0x1, &(0x7f0000d31000)}, 0x0) r3 = dup2(r0, r0) recvmmsg(r3, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001880)=""/225, 0xe1}], 0x1, &(0x7f00000019c0)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003180)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x2, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0xc0c, 0x800}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r4, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x20, 0xffffffffffff1bb6}, &(0x7f0000000340)=0x88) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='gre0\x00', 0x40000000}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)) 2018/03/15 14:35:35 executing program 3: syz_emit_ethernet(0xe, &(0x7f00002fdf2c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@generic={0x8100}}}, &(0x7f0000000040)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20800, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000080)=0x9) 2018/03/15 14:35:35 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xa, 0x3d, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x400, 0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7574656d707465725f657865635f743a73302073797374656d5f753a6f626a6563745f723a6370755f6f6e6c696e655f743a7330200000202f7362696e2f6468636c69656e740021419e14153f37f4b16cfc6526bce6279dcd6df1473d82f9549b424f44e9082bcd336dca830afda2f3072a086fbdb0b941f6d41ca41685ca530913ae6c3cec5b43286fe8fdc7d0ba90991f2dbee5b936c1043ad4e89272f0581afb611cdf2fcfaaafc434cffa233fcff2da79c22fb3b987bc8885f1d4043b892dc74641bce2a7f7bce4f9e17c"], 0xffe2) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/03/15 14:35:35 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) 2018/03/15 14:35:35 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f00000002c0)="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", &(0x7f0000000180)=""/2}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000500)="95e65795c6150d1dce2cc552b32620ca1801b1cff11e665f1204dfce830bfb6b431df7aced40ec2ddf5dae9b3ff59e57479628a4b9b7eeeb8ca86456a2a674e19726c77e5cf0796aa8e86e581c9dddff7fb707c4106ccb67c849c0d1cde3a73a2a996ad11a7954ce4b299aa82d1a6e418d0954988ff10f79f296385384c23445da29f078f700f8e042c34c65a38953627d52db8479484aa815e59092b7f17588a48b3083a94bfb7030a2904096c3b7e8a03668c32f3089187c915ce1cc6d5b2d1aa3d9ee5c40710fa4f022bbbe4da95eb593", &(0x7f0000000600)=""/115}, 0x18) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x80047441, &(0x7f0000000240)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000280)={0x8}) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)={0x9a, 0x10001, "4a267e25b95c2e629d6269e98371a1f1e60f19fc89855a0fd7fd0b29d1d9790d4e7c5a4abef157d14ec633ada7e0ce0a42bfea94792f9acd6eaf6c8ea2b69d8f9d7f40a13a05e3c87b9f6671ba6327622721c73a5cb9432c9061a8a657c29b76817fb37fe267e6fd5a89af99c4fcbb72ed3690b5c5f99289c6e67b595388f8e9b87026588e2b2a91bbedd292939878979c11"}, &(0x7f0000000100), 0x400) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x100000000, &(0x7f0000000080)=0x4) 2018/03/15 14:35:35 executing program 5: mkdir(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x10000000004) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/03/15 14:35:35 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4005, 0x8000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syzkaller1\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000000180)='8', 0x1, 0x4081, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0xffffffffffff0000, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000000480)=0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000280)={0x5, 0x2, 0x7, 'queue1\x00', 0x5}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r3, 0x4) pipe2(&(0x7f0000000140), 0x4800) 2018/03/15 14:35:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000000440)=""/152, 0x98}], 0x2, &(0x7f0000000540)=""/172, 0xac}, 0xfffffffffffff89e}, {{&(0x7f0000000600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000680)=""/209, 0xd1}, {&(0x7f0000000780)=""/219, 0xdb}, {&(0x7f0000000880)=""/58, 0x3a}, {&(0x7f00000008c0)=""/218, 0xda}, {&(0x7f00000009c0)=""/77, 0x4d}], 0x5, &(0x7f0000000a80)=""/210, 0xd2, 0xffffffff}}], 0x2, 0x2001, &(0x7f0000000bc0)={0x0, 0x989680}) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000c80)={&(0x7f0000ffb000/0x1000)=nil, 0x1000}) poll(&(0x7f0000000cc0)=[{r0, 0x8500}], 0x1, 0x7ff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xfffffffffffffee0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x660902d4, 0x400000) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f00000002c0)=@can={{0x0, 0x800}, 0x0, 0x0, 0x0, 0x0, "ea543119446750e6"}, 0x10}, 0x1}, 0x0) getpeername$inet6(r2, &(0x7f0000000d00)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000d40)=0x1c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00000000c0)=0x7f, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000c00)={0x7, 0x12b3a835}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000d80)={0x7, 0x3, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000040)=0x9) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000dc0)=""/210) 2018/03/15 14:35:35 executing program 6: r0 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00000000c0)={{0x3f, 0x1ea}, 'port0\x00', 0x2, 0x40002, 0x2, 0x80, 0x401, 0x7, 0x0, 0x0, 0x1, 0xfffffffffffffff8}) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)="726173216c1da806f7014a34137495bb89c318480610544ce78ff78819f1003d715748d3b0bf12163fe5aae41b302744ca4fd37ddaf6d676eb0fee4ef35a21a17a2d44623eea80b61bbadc740f7781c156f9b585e5eaef397536c4c367531c0d748b6069d41441bac79155366f7b6e3e3fc18e25a5b46639f9f089de632b3ec5677ffe0fc55bf8f64fdd224653db43ecccde3d7ce150b677afc9ffb486f7997fef963fb43a2383f72835fadb623d29f69ed564b9891fc8d6bb0c352569d9d5d99970057c3b67461b7c8af21c5fbf5bf4e377e2102982", 0x1000, &(0x7f0000000400)="663b23dce14896d42d832b3fdd0d5a19a25e4e96b467068cc4235b142b68a9adfa15378a") 2018/03/15 14:35:35 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000000)='self\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) clock_getres(0x8, &(0x7f0000000080)) 2018/03/15 14:35:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) r1 = add_key$user(&(0x7f0000000d78)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000fa1)='\a', 0x1, 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000001c0)=0x7) r2 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xffffffffffffffff) request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', r2) keyctl$describe(0x6, r1, &(0x7f000000dfe0)=""/32, 0x20) 2018/03/15 14:35:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x40842, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x40140) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdce, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10}, 0x0, 0x0, r1, 0x0) r2 = syz_open_pts(r0, 0x208080) writev(r2, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x5, 0x9, 0x81, 0x3, 0x0, 0x2, 0x4, 0x7, 0x7, 0x7fff, 0x2, 0x7ff}) ioctl$int_out(r2, 0x2, &(0x7f0000000140)) 2018/03/15 14:35:35 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x4df, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xffffffd5, 0x0, 0x0, 0x1e0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f00002c9000)}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) acct(&(0x7f0000000180)='./file0\x00') [ 189.807227] sctp: [Deprecated]: syz-executor0 (pid 25844) Use of int in maxseg socket option. [ 189.807227] Use struct sctp_assoc_value instead [ 189.844488] sctp: [Deprecated]: syz-executor0 (pid 25847) Use of int in maxseg socket option. 2018/03/15 14:35:36 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x400000000fc) connect$inet6(r0, &(0x7f0000001000)={0xa}, 0x1c) truncate(&(0x7f0000000100)='./file0\x00', 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4b3f78ecf1e879b4, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0xf9, 0x0, [0x1, 0x20, 0x8, 0x9db]}) sendmsg(r0, &(0x7f0000017fc8)={0x0, 0x0, &(0x7f0000029fb0), 0x0, &(0x7f0000000000)=[{0x10, 0x29, 0x8}], 0x10}, 0x0) 2018/03/15 14:35:36 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x6, 0x7, 0xfffffffffffffff7, 0x9, "89933357b451a55613f6bdc182ff0229cbbef5eaa7dce898be7bded923f0fe19b51227251f4acd2aeee34df8", 0x81}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x9, 0x4) perf_event_open(&(0x7f0000273f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) eventfd(0x0) 2018/03/15 14:35:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="aca6f1a33b9d60ab2eb78cecee21accef39cc99806a5585170f1c9cedb18cbbb49e0601830b16cee16049d83da8cc18ce8c2a49e743f030b32a80b609c2429b8cda033f868f388609fb3f7e436c264535e5eec1189804f5608747ac2a26d992dc41dac0bcaeac6dee62bd2a78cc76527357a2f36dea660733796b2b43f767a550a56b0fe8c9c82f1a381", 0x8a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d3ab27baef9b2c3d000bfef9b9d2a412cf507b113c26f9bbe2050079ffffffff", 0x20) 2018/03/15 14:35:36 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000a6efa8)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x2) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000040)=""/161, &(0x7f0000000100)=0xa1) 2018/03/15 14:35:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000180)=""/60, 0x3c) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfff, 0x7ffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x100000001, 0x1, 0x8000, 0x2, 0x0, 0x5, 0x1, 0x9, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x1ff) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/15 14:35:36 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) read(r0, &(0x7f0000000280)=""/66, 0x42) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7f, 0x40000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/03/15 14:35:36 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x3, 0x4000) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r1) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xa3, "eb4dc16dec8366263137fa768e50accfe01f06d87827c2aecbff18f3b543e68a3df4961428df17135fb44d566273f7a494246b7f5ca771f052fd3fc377f826bbd95b7dbe137397f1b7e4dcd0460e040a6c06a3b148d345a07b0f313df1d2c1c882aeb91bea2c903f848c0aa2f973602bdee959456fa60ee223e868a42b6682fa1fbc51d7cf77702330aea29b9f37885aad65da46cd215e9e770fc111bcbeb591f031cc"}, &(0x7f00000000c0)=0xab) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x4, 0x200}, &(0x7f0000000140)=0x8) lseek(r2, 0x0, 0x2) 2018/03/15 14:35:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r1 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="d482f5a73a490237a4d3a5020295c1b66203b10ed28b1ab670b18c6b4ad08018fd525acbe158b738cc1c49f5506cdacba1550411b281638942317a7649f72b194438a66bf432a816f88f1b2452ceca5b0dff7f6e3d1203fb876831441dbafdb0a482870ba29439797ef4deb3d5b193f23e712b64e1d9d5e2e8350e7fb3e36261ba51307f071332aa0498881b7894757fb728ea8dd4e590fea05372e7b4a455f615c61ec95fdd870c7882086f18af89b2", 0xb0, 0xfffffffffffffffa) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000004c0)={0xcb7, 0x91}) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) socket$bt_cmtp(0x1f, 0x3, 0x5) keyctl$instantiate_iov(0x14, r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="4269032b4d97251c744cc84de3145c7ac94b5180ceca606d0911bfa63cb2e8df96d79339ceec87060d4e6fa59802c9afec3da50eca6d842da96308f46636c7289a409eb41d1f187be0a3faaf8501931b02de4623b58d976ca23361f49bbfe3841f543a11f597ec6866169a6d0ba6cc6bd0791654575ab01986d34c9c09331f97bc0f99d44ab2b0be0e3903e73cef7ba6b09fc7450f28d7ffaae73208723fb9a436e3c00dae1821ec3cca57ae665f0a83c6161a523af995789da2842c58fbbadb09d7a34ae9e9e4e3317932bfd190", 0xce}, {&(0x7f0000000280)="395dee6044a08149a8b30963e5a1d1acaf95d1d9aa5bf251cf8fee386d6500e6f52ea9431c73367b1bc6c94c6c1feeedf06ec56cf8e94ad9fe88e772160ad87497e5da8b14a9a1d17e9b953e582a66a5c98b8bc540616c17019636e6774d5edea69d", 0x62}, {&(0x7f0000000300)="e8b3a56e97b8ca5c9535c38cb8950ecdf016f2c8172afb13fdb6cdb3dbbc5eed49b3de4bc96bcfee77b75047996701f1fb6ae0de42c3a59c3ce51f6ee2c15bb268d4b2e8c4bf79db396b8d76f63e7d4a7b296814f864bfca982588277a311ee4f8687e216d4311006f77768076145044ffc2d9ab82a08e6c5274775d78dbe5c3a270ce83f0edd9293a81157b3552826423bb1293cbf76e65850f3386f753cdf4b6c4b48539", 0xa5}], 0x3, r3) [ 189.844488] Use struct sctp_assoc_value instead 2018/03/15 14:35:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fanotify_init(0x10, 0x800) r2 = fcntl$dupfd(r0, 0x0, r0) fanotify_mark(r1, 0xc, 0x20, r2, &(0x7f0000000000)='./file0\x00') fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) 2018/03/15 14:35:36 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="f4f18ba855fd239a6ac260e89e9e9633c39ede8efac11269871c1c9427ae9ddbeebb2c3989862c696a46d5"]) 2018/03/15 14:35:36 executing program 7: syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) fallocate(r0, 0x1, 0x40, 0x5) 2018/03/15 14:35:36 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000000000000000000008007352", 0x23}], 0x1}, 0x0) 2018/03/15 14:35:36 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000800)=""/194) recvmsg$kcm(r2, &(0x7f00000007c0)={&(0x7f0000000080)=@rc, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/248, 0xf8}, {&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000000200)=""/161, 0xa1}, {&(0x7f00000002c0)=""/117, 0x75}, {&(0x7f0000000340)=""/167, 0xa7}, {&(0x7f0000000400)=""/100, 0x64}, {&(0x7f0000000480)=""/154, 0x9a}, {&(0x7f0000000540)=""/171, 0xab}, {&(0x7f0000000600)=""/164, 0xa4}], 0x9, &(0x7f0000000740)=""/75, 0x4b, 0x800}, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/03/15 14:35:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="568653f816a3545fab70c5d93228a23d61f4bacb0d6a25f5777e37d021bbceadd5120c5ccb7fe679b037e1de601a9e597aa3a8378bc30df22bffbd247543d2c96522e604e2f73ae3ab49484a7462166bcddefc6a18f6af75a3e694e091fd1b5a77c3d068efa9ba4766a5cb034c70db370be94e1357e8c29765e7bece880986d2747e4361fe0060600bce5dc7291345eb02a8ba2053fb664cbcede8df03f74b939071", 0xa2}, {&(0x7f00000000c0)="deb4224105b4c8e6f27d36e42568179c4090a1df", 0x14}], 0x2, 0x3) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c61000), &(0x7f0000166ffc)=0x10) 2018/03/15 14:35:36 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f00000004c0)='pa~;map\x00') accept4$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000140)=0x6e, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000480)=0x20, 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r6 = add_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="73a23b5931ccbecb1807f1a8856afe6b9b168968295c5da0441a131c74269595731d55c1f13c13308c9137b1db3f6a5d34d4f8e3d0920d0a9d7ba3b2", 0x3c, 0xfffffffffffffffa) r7 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, r6) r8 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000400)=0xfffffffffffff801, 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f00000005c0)={0x0, 0x1000}) keyctl$instantiate_iov(0x14, r7, &(0x7f0000000e40)=[{&(0x7f0000000640)="a684c18caa9f697c4caa1510b07ae29fc9737f17a5df12b58229843f78f2f2c3b18c0179acaa3b84ab7a29fa523471b23d3c375750162f8c0d475aaf9e2bce49edc777103af4a75bdfcca03dfb472b8d825eae52f7f3b5384a9db4fa34b122c3231593966f1c39483b12da34a6aeb5188d3b6bc392fb6ce73b89089070a518879bcae871c957e42a54993ddbc0f1427fbbf53efbe128060d3af128", 0x9b}], 0x1, r8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) ioctl$KDSETMODE(r3, 0x4b3a, 0x7) getsockname$packet(r3, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0x14) sendto$packet(r5, &(0x7f0000000700)="62e8f138de16292c92abca17960b77bc278b61eb831de15d8387cb26acd1e1380a02323c5a580f0abc17080f41a2db869a66599392ae2974690c963fe3647acf6a134ef0c7f2993d545b8baab42af2739a69c9ddeac2da1d84b2809e37609117dc4ac0b4b524a293a10aec501d6c331894dd057fe7a76ec6d5809ec38a333d2ab1b1d0e27fc89d2058119970a3817d37228aec42564bae648629cfd60ff197d819a79b424a249cc5b943d01d40b338d96f0ef391c20589f5dc43748802b8d1e966e4b2991d958fda2610fe35465e81f57dd4142b90ee3af00c72c046743040b9e8d76dc371e70fa2e71f3835ad27", 0xee, 0x20004001, &(0x7f0000000880)={0x11, 0xf5, r9, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000440)={0x0, 0x100, 0xd5, 0x90000000}, 0x10) openat(r3, &(0x7f0000000100)='./file0\x00', 0x240000, 0xa) sendto$inet6(r4, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) r10 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r4, r10, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/15 14:35:36 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3fbbd121e2f8175376de241505e1b0386955cd6c18e59acbc63977a0bdc1b1c542c82c0b4eeb2c304795d40929d92e8d53a9c4a141334109e363941c7da936c82b55ec2d5f97794ed0e516ea082627fd810baf1afa4f106984bd72e1a54b99557c4645cde890bc369df499574965648d8d2981c5f824c3c992d19a1f5ecd848b", 0x80}], 0x1) 2018/03/15 14:35:36 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000400)={0xfffffffffffffffb, {{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xd}}}}, 0x84) r2 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0xffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000380)=""/123) write$rdma_cm(r0, &(0x7f00000064c0)=ANY=[], 0x0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="07000080080000facd492ef630e349e8e3e69d17a1bead7b992610a20d692cea2708b6026ef56c2d23254f3fb6e63f47eb5552aad91f2ebaf4ca79d930bc3bfcadcc2762eb8ba6e15cfe4ee3e1426e0f32d4b39988075a640bc9d604da28d07ad605f1d98d3a97e067e44d83a011335276fd18d1f1514c9187b5ae1cbbf74439f598099efb693fcc71c2e81bb3e25fc1253de4e3e5c581a5fb61e9bb60c5c35665b3b1b873c86729706f07b61bb7bfa4d8f030323b8ee5c479fe76fad22e743cbf35727eb449928154615e1a70f1f05e8ab01c8bde6ed6ecf536219dfb80cb1ad2bfa527f748a210", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x10) write$rdma_cm(r0, &(0x7f0000000300)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x48) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e23, 0x2f15, @dev={0xfe, 0x80, [], 0x19}, 0x80da}}, 0x6, 0x5, 0x222, 0x2, 0x80000001}, &(0x7f0000000580)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000005c0)={r3, 0x513, 0x3ff, 0xaed4, 0x8, 0x3}, 0x14) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000000080)="406735e1bf6a349d5f9d434fb0ae19418b43a11f0402884d3287f8cbcc220ef90a152562953df6b4dfcb914425f358fc18a256d0c252f45a0003af7517078135165a978460782b788a80b5fba4be73cde3a830460f57fce9918cfef845f2d45053305344fe375757a66796f0df56ebf4371208332e709f3bb92e36057a3cc1e8be7f617438c6bd64689db34e7193d8bbd59348ec3e271a1a52d21f3dbbc959dfae09c6e294aa53d4d2ea0ebc81ec3c4ff3572511fe24b232a2eb219f9385e621bd795e993a95364a715b", 0xca) fsync(r4) 2018/03/15 14:35:36 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) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x400, 0x9, 0x0, 0xffffffffffffffff, 0x20}, 0xfd4a) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'erspan0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000180)={0xff, 0x400, 0x7f}) fgetxattr(r1, &(0x7f0000000300)=@random={'btrfs.', 'trusted\\$\x00'}, &(0x7f0000000340)=""/247, 0xf7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) setsockopt(r0, 0x9511, 0xef, &(0x7f0000000200)="8c7679b83138bce41ebf70cc38479a9bf7a2b576a02a59cc560e8896d9baadac5397e415ba0009f3d372c6418a5e5e8507b1fe336b463fcf479895cb5ecd5518680de716d9560744f4b5d3b763818bc6bd41e917e6079abf48b8d2b4498e8511bd0d00909d588e8c9dfc4eda2d55a801ae8e374a2e99ee70ec89cae9885f237fd3b1ed4723a5", 0x86) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r1}, 0x2c) 2018/03/15 14:35:36 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1042, 0xfffffffe) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0xff, @loopback={0x0, 0x1}, 0x101}}, 0x7fff, 0x20}, &(0x7f0000000080)=0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x80, 0x80df0ad15c6195c1, 0x10000, 0x81, r4}, 0x10) execveat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), &(0x7f0000000300), 0x0) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) open_by_handle_at(r5, &(0x7f0000000440)=ANY=[@ANYBLOB="ea000000810000005d5aac0a16bc7379c77c28e7d23288adff62e1bc90e83ba8aa55c65c6a42fad070c0bcdcbca387d55b9b007819d9aed709ef4bad62191638c7445041927693d0e5167f4fb918eced352050bca013b96b3633ea988cf06ad291c380885b8d2954559a7450a6c2acab31b977d982d0680160f31a83ecf0ce510152b4ee8f793afcba93066a96b619d1261520fc7540e01b794c2b31f2461caeaff9e039e7c114101602a824eeb2cafb96f4af975eac19fe0225b99e65d53417d5c3a1ec0f35219bdc6dfe5735c66275f324661b1d6f1909cd8d6e2e0fa8b81a6fd2799a0000ee725697087496e5af8e1e2aeba73e67b72ef167eb246e6df915e90e81cb6386ace50cb5c0e28b976362c003b25ff7c274cdbed180920d15b2ea307874bbddf894cfa08b2dc97341155b333ba57d36202a393e92b59fd59c4b8734994802b5bb554ab0ac24bade195743d9923873faa62c0daa2d7e0474ff7b7af7f2f6f08bf08322778612c5431bf845077411525f4d5f1be7f63d8445ee9dd88f90e693513e3b18ff"], 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000180)="1f0c8e6fe30ec64893e39192f16a462de6c52a1a6953dd52e847a76e5981bf2f8261e9a01708e5b5232bb404539848ee614d44223c1a6b538c656ef9a7cbf34a620c8921800391af67617272cd53b4dd7e171959b09e3a5241d9b648a1423bbe3d42056d2e2b35820cf6cf7af0487ff112e49fdb42d3257b11266d4fab1775eeb2dfda0b5163a83d35fdf6dbe01e8b3842bf473389661fc1097e3396390e7730ba2dbf4d62563c8daebafc5ed00c6318993792dabada0f4adb62b2d4ebb14984c04a5e6cd30fa3195fd65aecf9a6f07dded8f3875d15", 0xd6) renameat(r0, &(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000040)='./file0\x00') fcntl$setlease(r3, 0x400, 0x2) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/15 14:35:36 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5b79) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000015c0), 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) 2018/03/15 14:35:36 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000ff379d90fd2ee6900000000f9ffffffffffffff000000000036bf948034b735e62cf19105bbf594b504a7d79c70338656812779b99b212c9bc3317afc9cc9f9bd93509d34165680a7b334dfe17d7481234647cc1858f7504f238fe91a52689b1f2e7dcb82439718a98a217929861ae2b95194fff8513da4d67692834a24e9f08084cd8a956f3e588f5005552b46164c3f6c5987ed71c07019cb82d42142cceebf809f1074"]) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) 2018/03/15 14:35:36 executing program 4: r0 = socket$inet6(0xa, 0x60000080802, 0x10001) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/15 14:35:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20, 0x20800) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/84) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00001bcff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000613000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x15}}, 0x14}, 0x1}, 0x0) 2018/03/15 14:35:36 executing program 4: request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='l\a\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/15 14:35:36 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000003ed2)={@random="9751df35bfc7", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x8000000002, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000096000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/03/15 14:35:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79800000000854fa07424adee93707da75af1f0200f5cd26d7a07164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000140)={0x0, &(0x7f0000000080)}) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/15 14:35:36 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x3, 0x5, [0x0, 0x100000000, 0x66d, 0x9, 0x1]}, &(0x7f0000000180)=0x12) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, 0x2, 0x10040000000}, 0x88) recvfrom(r0, &(0x7f0000000000)=""/147, 0x93, 0x40, &(0x7f00000000c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x80) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) ioctl$KDDISABIO(r0, 0x4b37) 2018/03/15 14:35:36 executing program 5: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0, 0xffffffffffffffff, 0x5, 0x22080) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) syncfs(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000440), 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20000000003}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000100)={0x4, 0x100000000, 0x5, 0x0, 0x0, [], [], [], 0x3, 0x4}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/15 14:35:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007fef)='/selinux/enforce\x00', 0x80000080001, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x6ac822d2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x89f}, 0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)='0', 0x1}], 0x1) 2018/03/15 14:35:36 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) write(r0, &(0x7f0000000000)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0xfffffffffffffe08) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/15 14:35:36 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x401, 0x317, 0xffffffffffffff17, 0x7423, 0x0, 0x3, 0x20000, 0x2, 0x9ca, 0x7, 0x6, 0x34, 0x1, 0x6, 0x7756, 0x7fff, 0x3, 0x0, 0x0, 0x7ff, 0x346, 0x9, 0x0, 0x0, 0x0, 0x40, 0x7fff, 0x70, 0x3ff, 0x1, 0x2, 0x4, 0x7fffffff, 0x200, 0x9, 0x6, 0x0, 0xdd40, 0x0, @perf_bp={&(0x7f0000000040)}, 0x10100, 0x8, 0x8, 0x4, 0xffffffffffff0001, 0x8, 0x3}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f00000008c0)={0x0, 0x56f, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/15 14:35:36 executing program 5: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) ioctl(r1, 0x4401000000001269, &(0x7f0000000140)) socketpair$inet6(0xa, 0x80807, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0xffff, 0x1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x1ff, 0x2, [0x9, 0x1]}, 0xc) 2018/03/15 14:35:36 executing program 2: pipe(&(0x7f0000000040)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000001ffc)) sync_file_range(r1, 0x0, 0x7, 0x3) socket(0x2, 0x4, 0x7f) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)=@getpolicy={0x220, 0x15, 0x402, 0x70bd2a, 0x25dfdbfb, {{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x7fff, 0x4e22, 0x6b0, 0x2, 0x20, 0x20, 0x7e, 0x0, r2}, 0x6e6bb9, 0x1}, [@user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0xa}}, @policy={0xb0, 0x7, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x8, 0x4e24, 0x7, 0x4e21, 0x18, 0xa, 0x20, 0x80, 0x32, r3, r4}, {0xb3b0, 0x1000, 0x269, 0x8f, 0x3, 0x8, 0x3, 0x5}, {0x7fffffff, 0x6, 0x1, 0x4c}, 0x7fffffff, 0x6e6bb9, 0x2, 0x1, 0x3, 0x2}}, @algo_auth_trunc={0xb8, 0x14, {{'hmac(sha1_mb)\x00'}, 0x348, 0xc0, "f03cf614014c2304e694356ca915a8513a03a90bc94ad1a2cae541a12b21fa48b4de78719d1b4b13f51de9e814740929995327f76a43d5eb305357b58685427717bcee056326ae19b2452976e3c90c9ba0f7dcf70cbf60a187f492cde7ad6168ae183d0cb141076bb5"}}, @user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x0, 0xa}}, @replay_val={0x10, 0xa, {0x70bd2b, 0x70bd2b, 0xffffffff}}]}, 0x220}, 0x1, 0x0, 0x0, 0x4000}, 0x4) 2018/03/15 14:35:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}]) 2018/03/15 14:35:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mq_open(&(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x405}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = epoll_create(0xffffffff) epoll_wait(r3, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x7) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000ff7f000000000000ece6f42c35f896912718a66682c3be3d1dc6d4bddbca025cf8e35f2f6f64adb357903e4f32eeadfcd8683bc861f3cba7fe658b56f4279d6979adbf9392c07d2a669a81a14485190c8501700d027de9bd59eb4e261e9805a92ef0c0b30f2c12013d243883010000"]) 2018/03/15 14:35:36 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) mq_getsetattr(r0, &(0x7f0000000000)={0x7fffffff, 0x78acd75c, 0x2, 0xfffffffffffffffa, 0x3, 0x3, 0x9, 0x2}, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f0000001000), 0x7b0d) ioctl(r0, 0x23, &(0x7f00000000c0)="3a524b0ccc7e631a2f8ae978357d566a0543a06292d8a89254427882a83ddc14794b") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000180)) keyctl$session_to_parent(0x12) 2018/03/15 14:35:36 executing program 1: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) readahead(r0, 0x8000, 0x10001) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x345) read(r1, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r2, 0x8000000000005452, &(0x7f0000affff8)=0x10001) dup2(r1, r3) 2018/03/15 14:35:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x804, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000180)) tee(r1, r0, 0x0, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x1353404438e49089, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000200)={0xffffffff, 0x400, 0x1000, 0x401, 0x3f63, 0x14000000, 0x8, 0x1ff, 0x0, 0xc, 0x8, 0x3}) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x8000000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000180)=0x9) getpeername$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/15 14:35:36 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101080, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0xd, 0xfff, 0x9, 0x3ff, 0x2}) mmap(&(0x7f00000be000/0x2000)=nil, 0x2000, 0x1000004, 0x12010, r0, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/03/15 14:35:36 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x5) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000001c0)=0x8) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000340)={0x5, 0x30, &(0x7f0000000300)="ded327d557308ec695e6061f18f5a66050095174952f8ff9ddf868cc9f6502b2b438f455d7ebfe353ffb1280adb3c4a4"}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x3, 0x9, [0xffe8, 0x2, 0x5, 0x3ff, 0xff, 0x7d, 0xd600000000000000, 0x3ff, 0x5]}, 0x1a) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x80) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x413e, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioprio_get$uid(0x3, r4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'security.', '\'systemsecurity\x00'}, &(0x7f00000002c0)=""/59, 0x3b) signalfd(r5, &(0x7f0000000180)={0x6}, 0x8) 2018/03/15 14:35:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f54ffc)=0x1ea, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x80, &(0x7f00000000c0)=0x4) ioctl$TCXONC(r1, 0x540a, 0x401) 2018/03/15 14:35:36 executing program 5: r0 = epoll_create1(0x80000) pipe(&(0x7f00000c1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00000000c0), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000100)={0x1010000000}) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000200)={0x0, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e23, @rand_addr}}}, 0x104) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x20800) pipe(&(0x7f0000000080)) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000140)=""/147) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000930000)) 2018/03/15 14:35:36 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @rand_addr, @multicast2}, &(0x7f0000000180)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'ifb0\x00', r1}) r2 = socket$inet(0x2b, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) setreuid(r3, r3) 2018/03/15 14:35:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup2(r2, r1) ioctl$TIOCCONS(r1, 0x541d) syz_open_pts(r2, 0x80000) 2018/03/15 14:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f50, 0x4, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x2000) timer_create(0x1, &(0x7f0000499000)={0x0, 0x21, 0x100000000, @thr={&(0x7f00002fa000)="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", &(0x7f0000230000)="0db067b5e43d10317dfe7c44724aec6876a7ab4b969dc93bec748e704e2e5dfd6161a9f7570ee79566e7e89b5ebf4b1620a1c58e56f3272a87250f6081a7fa5f6472ae993dae1e41e3a4373191582e39272e633f3bfc1674ea1f49d55e29d732dc63982708d79c736f7026abe52c1780a3c4d56d4fad1a4bb636db1bc2e58f715e8083b12fe5db0da388425e91ea1973edf7ae689472466ba3f296bed05b31c9f85501069eef637008886b7310bf2003717a08e24764ce5b7987f9f98e8bd10ef77c4357193813cf2d5268c5ccb1"}}, &(0x7f0000defffc)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x567853c7) timer_gettime(r3, &(0x7f0000964000)) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00001c5f91)=""/111) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r2, 0x1, 0x2000000000000000, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x8) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b25000), &(0x7f0000dc6000)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000)=0x1, 0xfffffc9a) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) r6 = socket(0x800000000000010, 0x2, 0x0) write(r6, &(0x7f0000b4f000)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10", 0x1) 2018/03/15 14:35:36 executing program 5: ioperm(0xffffffffffffffff, 0x100, 0x7ff) ioperm(0x0, 0x7, 0x0) 2018/03/15 14:35:36 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x200000000000001e, 0x2000000000000001, 0x0) listen(r3, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x8) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/15 14:35:36 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000003c0)="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") exit(0x0) write$tun(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="100000000000000000000000000000000000080000000000000000003794e9a7ec83ae9f63164355b4d5e015730032d86e78aa46f75679acbd0ebf80d00d983e7cf091a5c19d01d732b8f42fc6c2c8b21286ae4c2ee71f033e8e3e7658c700ffffffff0000005312fc2c3f4208e8d764ca4b557e04a62de3c5c5cf6bd0d1afe09787fa14ebb1c80cc23fd97c0d6e53aee5f1e85bd40c3180a73b3936021db2a9980c1ffbddf70743c7142e4b6c4eb3fcf569ef659496a5f1b4dab4f962bc4b736701e160051fa6"], 0x42) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000300)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) 2018/03/15 14:35:36 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x3}, 0x2c) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80400, 0x0) write$vnet(r1, &(0x7f0000000140)={0x1, {&(0x7f0000000080)=""/36, 0x24, &(0x7f00000000c0)=""/108, 0x1, 0x1}}, 0x68) 2018/03/15 14:35:36 executing program 0: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000002000002f0e00000000000005000000030000000100000000000000f60000000000000009000000000000000000008000000000000035f700000000000000000000000000040000000000ed00000000000000001a83d1ec5465cb63c7c1527363ea44c2ee2656266f5b0346863b0fb6a0dd537da817d563c2233871f9505ceb2c09e4c2da4bc6931a1024861761c90d1d4391"]) keyctl$set_reqkey_keyring(0xe, 0x200000000003) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000463ffa)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="74e0ec0662927cc9b148f428f297e37f06b14a1b277bfa5bda423f1e7895287e7ceef5e24c57600ecbd3fbfe65b0dfabb439562ba30cd602836b286232eca1000000000000000071b1817fb0dcd8b8219c4a8731d352bd0e6abe4613bcce0c2ae3031d7fd281f65119daacc8973b02434b720a8d7e331dea791f0c296ca6dc5f11705877eefdff67a8c1ed07157ccbc4dc1a5a264c3445aaa9967368ddcc690873a9ab438d242ceb489e0a26af2258704116fe13f576766267d2bbee68c01cc64a5b1dc019d2301e8a8588a4f1c437778a9bcb0796e6c9f625b59ede3a0c250f7875c56a754ac5fcacf6bae0c1565a313c038eb214e16ee3", r1) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) 2018/03/15 14:35:36 executing program 7: socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) getuid() connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/15 14:35:36 executing program 4: r0 = socket$inet6(0xa, 0x400040000000003, 0xb623) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000080)={0x100, {{0xa, 0x4e20, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x400}}}, 0x104) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000001c0)="9df41366944f5d7de2247296220228e8ccfd25e22c9c21cc2121b47520802488f006cf3d8d3e4a3e51ded1a0f8a539daf1043c20aa05b5adabc993c07ad80a4c52e1a4d138e6a1d129791fcd9c69d1275eb7ebe8543a9b2178f51279cfd03986aa438c612bf273cce3daf2cf5d18e8b642022e2ba98ff6ee", 0x78}, {&(0x7f0000000240)="ba32d3c6164d5800b25a6f02d1533e68a1a25abaf35cb7675368e194e194ec02cd704b89ed4f9ef017d23a22f8033cc15a85da73608263fe09c9229cb2d5b74e4d210ade124cb4c4a530b4e97bad", 0x4e}, {&(0x7f00000002c0)="d64c662186ff9328fb2bc91789dd9f9513eae5b7264ee9e95b757d7462df2f09c6728b9dbf33f43e8448593f816cde17c82f6a90499c6473a965d0f5d401e950523705478acdb0d1592443976ad7317e71ba4f22593a60cd574ce48cea44343a07f1783164844d58f9673e90d2c39c0e17d7718fd4b5b9d598664ddffd4c5f5eb76e1c0a", 0x84}, {&(0x7f0000000380)="e6dc3c89a13fd287c67420f88d6f3d6b8e764b6381f9e18bb7091d2a203652fc45e7615335e8ce3d4c3fd3d52f8c884d63f65abf69f8c1e49c7126236e9b280a", 0x40}], 0x4, &(0x7f0000000400)=[{0x70, 0x109, 0x1, "ee4db4da3a367ecf7c1583d9711bd9f54cf9fa521bd9d42b26711f21d5c703b4cb34139190110a0747d435d6c6799f8057e6c200e2e836a080d8bddb11e0771ce7db4b80902ae974f121bc8874c311fbac0aed79f2d79280c0067ed52775c3c7b2"}, {0x2c, 0x115, 0x7ff, "8a5b8a957ef93f53d86c351449a6fc46b161536ce4263ee6f4e8af18fa"}, {0xac, 0x108, 0x8, "1423fa4135e05a8e114fe1af64b690dbffa4fdbd4b49240445f53d5569769984d8a46dc40e1d2a834d35f942d0d9ffbcb5ac380b43fbb5580a68b45977ffa3c503ac6c7f3dab45be42031524ee918027201c1ddfcb7b696779519f1704c41ea56dae2f31a1fb79e87aebbdd136fe8797207211757eb83316ab6bc6228ab86a9d8e78ebebeaa92fd2a33ede7d05c69ff255f914a5241c9d817716bfbbba99fd36"}, {0xc0, 0x10d, 0x9, "3c583972d416267cb33b32104493b2d3f90c7e55850dbf55e50e9ae8fca8dd90c512b578c3434030ac50372734420c2beb3232d79871cc5f1ed2d073e0b9e6c2ba1073102c2fc32a24d2569a48392441dd2a6bf5c2c5d4fadecd663f48d4b1d24a5f228b93d01eea6dcdd3a08e8250d32908a438fdb9166d2c28dc92c169b99ea3265f4a9a6d29f6a4c955a7f7331e8e1e866744d6ee341df35a6654f0b8d7c0003d03eae7f93eb35df86f10c90b9bfd7c63"}, {0x68, 0x108, 0x6, "4f1f204fea0664e4c26a05cc659d4dacacb9cf5728477376d00e5e94930a02eef59fa421b629a3839af6559895160c21fc2c178a9f31b3ee95dc3e94cde9d5b1a4eae46d717f25b25be2d2baaab468e88ea2be3fc1ca221e306bc5"}, {0x60, 0x116, 0x8, "c98894d85f7fda2edb5b94e34ec4b765f1392698e5180734611b6c3bc6d31d35f279070d6e3845fe9f2ab735e19bcff95b904bce0741a4a241ba32e5c9ca4e2b511c8cb24a3a970bd97a702cc1c78865cb1f"}], 0x2d0, 0x811}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="cf1616ca7459", 0x6}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/15 14:35:36 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000300)={0x3, &(0x7f0000000000)=""/196, &(0x7f00000002c0)=[{0xc000, 0xee, 0xfda0, &(0x7f0000000100)=""/238}, {0x4, 0x2b, 0x100, &(0x7f0000000200)=""/43}, {0x8, 0x50, 0x0, &(0x7f0000000240)=""/80}]}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000340)={0xe000000000000000, 0x6000, 0x1, 0x6, 0x1b}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011fab)="240000001800030207f7fd946ff183a50a0800000086c497271d856806000700d100737e", 0x24}], 0x1}, 0x0) 2018/03/15 14:35:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x80087601, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='dummy0\x00') 2018/03/15 14:35:37 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x109cc0, 0x0) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x9) 2018/03/15 14:35:37 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/15 14:35:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) listen(r0, 0x480000000cc) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=ANY=[], 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x0) 2018/03/15 14:35:37 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)}}], 0x1, 0x50) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x40002) sendmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@rc={0x1f, {0x6, 0x8, 0x0, 0xf5, 0x40, 0x2}, 0x80}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)="fe2219ed4a6232f35a63e8c0eb7e3e766095145da4547cfd689b0f729074bb782ffaeec899f920723286ba969fd605b8460007587a2d2947499da2c117d3c251df3f2f2caf8ec33315b5f95c7498643e181e", 0x52}, {&(0x7f0000000140)="8476434358c99001eb4cb0e1d1088d7c11f8c8a9b650ded732878449402a30e4ef730a342622504a6ac5d80a2d38212d41bc2c902b7c91fabe2b51fe9ce352868fd8cff0b05091ff31926436d0f6f893d72732ce6561f484f4dfd552fec5989dc45aaaa7a29a729f1fa6a5c276190a528c9b1a43e36c4a9aa3e3e55cb4f5bbdb8f929c27", 0x84}, {&(0x7f0000000200)="826fd4b12f019c9a9ca2ae249c49d0884d186b6782535c35c97fc2ab4d802d5456b7c1ea334b9c25cd3ad81891b584741cf6614dbddee18173ec1752066bf1147a56ed135bd138c94eb300cbb4c798d6c405175ac9626f62197de72061644921bbd889fa3d5aa9ffd7c858b731142e43db561f0f42d21bebda2da9120d2878d9e32c51c5f4b45d386d278be95b06ae5e95f69f39f85d9ba05fb6c3846e99b714e471e135757ae8e44ce70e93f7a42a7cbae66076e6d43745c3c05ff4abc16d6a105ee393dcf6e98151c405b48a2ad2", 0xcf}, {&(0x7f0000000480)="3cb4997bf2d88e36ba5e", 0xa}, {&(0x7f0000000340)="62392b1efc500a0a54171c9280ef8de33e7f01194ccefb013aa5c5ddc1b77dd441dcc98551cf05fe51987ac8d911820ca335d207c86d73dbe6367d366b9b09b5e717d8caf1bb", 0x46}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="250017ab14c7da33778feec29b65a4785eec569fa338babfee6bb0a496cc6f8d9125d356671e642100ca59b47bcf3c8617bc63dc396f0d51", 0x38}], 0x7, &(0x7f0000000480), 0x0, 0x800}, 0x4040054) 2018/03/15 14:35:37 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x3ab, &(0x7f0000395000)=ANY=[@ANYBLOB="0080000000000180c20000008100000088a8"], &(0x7f0000867fe8)) 2018/03/15 14:35:37 executing program 3: r0 = socket$inet6(0xa, 0x80801, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x4, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x11}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20}}, 0x2, 0x6, 0x6, 0xd48, 0x9}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x1, 0x30, 0x1, 0x400}, &(0x7f0000000200)=0x18) 2018/03/15 14:35:37 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101000) sendto$inet(r0, &(0x7f0000000140)="e3cea3c3081435def2534c811ebebfca3724fb213346655f4bdc5a7b03a911ed0ccc9ab5", 0x24, 0x4000000, &(0x7f0000000180)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c000000000011907820000890780000000000000000000000"], &(0x7f00000000c0)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000001c0)=0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000040)={{0x2, 0x0, 0xd3}, 0xe698, 0x81, 0x8001}) 2018/03/15 14:35:37 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mount(&(0x7f0000000200)='./control\x00', &(0x7f0000000380)='./control\x00', &(0x7f0000000400)='selinuxfs\x00', 0x0, &(0x7f0000000440)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) 2018/03/15 14:35:37 executing program 6: timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', "b0776c616e3076626f786e6574312d5d00"}, &(0x7f0000000080)='md5sum!*\x00', 0x9, 0x2) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfffffffffffffdbe, 0x2800) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f000096bff0)={{}, {0x77359400}}, &(0x7f0000837000)) 2018/03/15 14:35:37 executing program 2: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) prctl$intptr(0x18, 0x8000000) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x50840) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getresgid(&(0x7f0000000d40), &(0x7f0000000d80), &(0x7f0000000dc0)) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) vmsplice(r0, &(0x7f0000001180)=[{&(0x7f0000000e00)="fd0f78da55765449dbda17b01b0b070d03bf7ac48f2e06d735eea67df39441766c4597c29910b299ae3474733b34d802cc7e4cb76ce60ede7bc76ace791fe96d6de0ef5f975feaec3c141de959fa12e3470d08f3f04eacd27d5074508809de0e611a39aae355b63c87387a8dbeffaa36fc50a259ed5875ad83e027ac7163011924ff25c3", 0x84}, {&(0x7f0000000ec0)="9e06c4", 0x3}, {&(0x7f0000000f00)="6c5f181e5f4d49d1b408d9919ac87d912a177c45db6310e401a9c3703414edc5db5a6911bdded3e7d256eaa8b2e5fd61a6850674e3bdbd0779532046c4b7fb1f4232e57614ab4ec5555898ef39b1feb030506891fbda8a1e53c782aec4c1a536f6797e738eb66c71300a52bbe02bfe699a630f0b61c3d6590cf5750b3c318c5b98cd0a39abe0797ae2cd9cfe028391bec55ff7c3e98e3bbf44", 0x99}, {&(0x7f0000000fc0)="7efe73954a5b7cbceb6e4c4438badc90acc5a33a2b0ae9847ea8b4e35349e74daa80701369ed3238bf1e72eafa22768c5184281c457e6a5b0bd982f3fd3a7e9f94d7ec4f869973f104b28885eb8e786372431564011a523ea5e8accc68b4a7c0cf72817e0bbe94876c508ac199f128b10d6863bcb6e1c041c77253970668fbc7d63a66129f09c54cd1b968dd4d14ee5d40b5f9e6c25c5d80c3f25ac52ab563b17037a5d803e8e958d27dddb75dde8fe3c40b1c223850a833711b4061283ee0", 0xbf}, {&(0x7f0000001080)="afd00909f13374f53050f3dd0d1259f449896dade9826603300249a31e50a0db745f26f83f47868e3311d723b3696989d3d354dbdf44e363840e2ef36b8641c5cab35f00b3fe1d5fba52308830313849ce1a41cc5603836afdd7ea590bdc52470a989b18c7f56d8b6f33ed36975e82fd53c3aa7d1354b9bcbc2eebc55099cbd6", 0x80}, {&(0x7f0000001100)="40cc618a72690f99fcb78c698476c9c592cd792db46870f71f48859f2afd20788ad83c4f2a417166f983d49ab69f4b3aec4d84dd7df4d93079203151139d497c80a610dcd2240f7f5b8af6b7a899538bda632712a45a33d3a2883069a599c7", 0x5f}], 0x6, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000cc0)=@broute={'broute\x00', 0x20, 0x6, 0x904, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000040), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x50, 0x8865, 'yam0\x00', 'ip_vti0\x00', 'gre0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff], 0x70, 0xb8, 0x100}, [@common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x0, 0x0, 0xe8}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x80000, 'syz1\x00', 0x7ff}}}}, {{{0x13, 0x12, 0x0, 'bond0\x00', 'dummy0\x00', 'vlan0\x00', 'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff], 0xd4, 0x16c, 0x1b4, [@owner={'owner\x00', 0x14, {{r1, r2, r3, r4, 0x4, 0x7}}}, @cgroup0={'cgroup\x00', 0x8, {{0x20, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x2e3, 0x1000, 0x800, 0x0, 0x0, "54f7f76bc1d77e23a2cecaba9f9a0cb3ddd8b334cecbceff3c124d67c2dc36b4fe48b89158efff971d90f6960a4470e3cda3d2dff10e5b754407ef4b91547d74"}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x6}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x1, 0x0, 0x2}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x2, 0x88ff, 'rose0\x00', '\x00', 'vlan0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xe4, 0x154, 0x184, [@nfacct={'nfacct\x00', 0x24, {{'syz0\x00', 0x80000001}}}, @cpu={'cpu\x00', 0x8, {{0x4}}}]}, [@common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xffffffffffffffff}}}, @common=@ERROR={'ERROR\x00', 0x20, {"96479b413abb097faf8adcdb06c50aa7461e2ada2c63d61582f44173d1cf"}}]}, @common=@dnat={'dnat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}, {{{0x1b, 0x1, 0x80f3, 'vlan0\x00', 'rose0\x00', 'ip_vti0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @random="8620157122ab", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x114, 0x114, 0x144, [@ip6={'ip6\x00', 0x4c, {{@dev={0xfe, 0x80, [], 0xc}, @empty, [0xffffffff, 0xffffff00, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffffff, 0x0, 0xff000000], 0x0, 0xc, 0x4, 0x22, 0x4e23, 0x4e21, 0x4e22, 0x4e22}}}, @cluster={'cluster\x00', 0x10, {{0x1f, 0x689014f3, 0x5, 0x1}}}]}}, @common=@dnat={'dnat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x10}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x11, 0x8, 0x8809, 'vcan0\x00', 'ip6tnl0\x00', 'ip6tnl0\x00', 'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xa0, 0x110}, [@common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 0xfffffffffffffffe}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xc7b, 0xffffffff, 0x80f, 0x0, 0x0, "96a2867320ddbce4ced4a331f5a182e3185e6360d2235c7b6a69f24688ad39b6e3adafdbb7e18138ffca64304ff89c5f5cb4fec9572dd6d8f32319f69b13098c"}}}}, {{{0x17, 0x20, 0xeeff, 'rose0\x00', 'syzkaller0\x00', 'rose0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff], 0xf8, 0x190, 0x1b8, [@rateest={'rateest\x00', 0x3c, {{'sit0\x00', 'ip6gre0\x00', 0x2d, 0x0, 0x0, 0x6, 0x6, 0x8, 0x6, 0xffff}}}, @state={'state\x00', 0x4, {{0x8}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xe4, 0x8, 0xfffffffffffffff8, 0x1, 0x0, "9337ac1f9588b97efaf9d6ad237f27b0134d5a5c7313c896224f84ab16594b624e7af0a47429cbb1dc6ff439bd67f768a14d71ec0f8a501bcd370ca706ae1168"}}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffc}}}}]}]}, 0x954) 2018/03/15 14:35:37 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x108) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000240)=""/216, 0xd8}, {&(0x7f0000000440)=""/97, 0x61}], 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x9, 0x3, "68b5f1427f68d7328428f2bb6c375ed34b0fb771aeba69357dec32652bbd045849330f422c43bb8faa75224db15a82a631c050384c719cf9f9d509a94e3bda9490d7c9403e5ef1507adbc4003fb81f83"}, 0xd8) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, 0x0) 2018/03/15 14:35:37 executing program 5: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xfffffffffffffffa, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x0, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/03/15 14:35:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000100), 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x18) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, 0x1c) 2018/03/15 14:35:37 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/ipc\x00') ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x6d, 0x7f, 0x7fff}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000caf000)={&(0x7f0000186ff4)={0x10}, 0xfffffffffffffe47, &(0x7f0000000000)={&(0x7f0000167000)=@ipv6_newaddr={0x18, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x18}, 0x1}, 0x0) fcntl$notify(r1, 0x402, 0x20) 2018/03/15 14:35:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x1) 2018/03/15 14:35:37 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x12, &(0x7f0000ff7000/0x9000)=nil}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x7ff, 0x0, 0x2, 0x211b6f8, 0x0, 0xffff, 0x6, 0x4, 0x400, 0xfffffffffffff001, 0x28c00000000000, 0x41a6, 0x10001, 0x7, 0x4, 0x1, 0x5, 0x77, 0x68ec, 0xfffffffffffffffa, 0x560000000000, 0xcf3, 0x20, 0x6, 0x100000000, 0x6, 0x2, 0x0, 0x8, 0x1, 0xd193, 0x4, 0x8337, 0x7, 0x1ff, 0x7, 0x0, 0x0, 0x7, @perf_config_ext={0x0, 0xb8}, 0x0, 0xfff, 0x6, 0x1, 0x2, 0x34, 0x2}, r1, 0x40, r0, 0xf) writev(r0, &(0x7f0000000040), 0x146) ioctl(r0, 0x8, &(0x7f0000000080)="89adb58e9868c792bf651116301871c4492c6233216d7850584135f587d1838e08364f4908539323e103ea1cf908f852c172c0cc7d46bc694cf1195176d4af2d41cef2970dc5baf80fd3d4844c03767b77c86490511b8f18394470844fb2e0fc0b74503745d476112169481b635e9833720901357bd600cf4f458df92c0d69bf2fdf1e424a1d8d659d35a8cd92ec98ce59be1e062c584d5cf84a5841e14ce783ea5e10ed49361923b4b530da24164bf0a05aa494c1c1cdd3f554ba426a224436105fa4da7fbc9d9c67c42a9c97bda298c666c2ff116ce7aca6027c9608964b7f85a21274d7191657e3b9") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x5, 0x1f6, 0x0, 0x41a, 0x9}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r2, 0x1000, "c87cc646ac59096c47c41eeaf4a0470fb64a7f8ed80d45226900f29fab07d3f53b4a872d2bd63acd51aeb4f3c23c1669019e22aa4f1a37b05fd6c12a8d4dcfb9aafe87076f6456fb7f53657e883a6cb224fb77df1512c3d70c851bc9c3412690e648507516ca4f292be64910ec9562f14d1fad233c5317a12aee63703b67dfc28043bb72994faad05f8a71ee428afe9d8394dcb75f0aac507818fd27d4bc9f169072201c67ce31ec8d160e5e7bd7e0ce419ee49b55e810f7735606b9c2bbb0363d7fdd265b1c1c315606cec4edacc4f5c7119f7aa390b388882aa640640532575797127005e84f569ed4cffce15acea44236d9e8f87b3a17e54a79970d95f4ab2bc68dbe538f712c04148b293709a0a263742d8d208aa4e9de6a4f37e6addc43c7cd3f2380c6a39367cd974178db41ba4ba7c39a25198365291e19ad61016fcf9f90e8058e6052bf9f588268b3a3d34e61d89e07b2e7944d94f5fc1b54a074b4b773f2583aaecd0d3a13c85c0af9185f01e25bb5ec9af09ba9fd3b0cd6fd55cb1e6f9d44cde37c9d194c281d1d130df32d8eaa2776d35c3d6861cceef1a8bee0c3ecd53f4cf5473fd43316845655ce14e2b98675f01931b3a54ce813a833df8ef7152857b5eb9ead229ebcf78764d2abd64cba949db973a56dc97158f43ae9ccd852634068c429ad4365e1d47add60fcaae11249d498b7475dd0f85980b8501447fc3fd9750590802f55d71b248f1c44ae2d0b5eeae48bd36607406a1b377bf7fe73f57a0a98b22ab59e11b8cdd63f48b9a01485db0fffb66253430963761bfafc2c0af454b65cbc6ae912984b2974752b5d4f9c8e0c3977bc02d18a17f27a9cca271f4a60bb54dc12b2dff1bc9bb02bfe3602cb657fd1370e2cb37363ddef53a9890f868c266842495df1fe49ec66576a4119ed5e0493dc74da76b56aedcdb7f2b495198bcccedc90cee054285d5ae2db3bcceb5210cd53c4f0fcd9c57ce5b45c332f9d403f425c99ee5cd5a80a252caea43864aacc8cc99b850ff85e662653ef92be54e44889d22fdeb7b4e2f3d86c60b50ac24a1414a1c5408cb6911af4f06fcbfd79170585455e6b2f7431608691b22b9895c186fd03d6360e9ad7d4c65ac38b53677b0616e2d934cc2d16df2c43099eed980bbe213a555cdf75be002e96dfcc111a6e2a659d8b31502564321a5d30d51503708ecd4107e3811f2d3fd59f3bb81ca22bff393d8c482b0893b794dd10f8b43fd405a5324762e9c69e98de78f83e5a829109133805a56e2c4fa5983bfb6d2334a00f8b9160630b5200b8bb05e75346a84db1c43235f6432a593e3b2e9090bc4701201a62d28ce934f59c111156ce93079a201e07678c4c06d3dddce697b8e81b3830dbec5ad4fb33d2fed6439c4ce90547276aa616c4a22c0b6c5a54e19ab935274085f134fbcda95ca0d39b5936f456b89253e8d4dcc5e30b5f2ed7a9f540ee9349b82a91467fd7a710ef7da6db834e8160331fa1932d96feaa809ca67e1ff120eeab83ab4a8cc068ffac04966cde555c346c65a0363059531efcd878f115e5b22672c36d848ad1ddb446615a70af8a08000ffd96deffa5af4a8483cd47160687b7d29f45ccb2473f0faf93500672bed887305bd1591ab79cdee198180dc4359191c0768c48afd2a26a9f9467066177ebfccbf57a72fb567c742ee76337efd5b48629803506815a1cd4da0555afdb1c0355fd2c15b17ea5cfa5c810485899f9876b572c341affafe4c3318570a63e7442a072254a4cd3441f38564084b639480adb04de818d7a0d19d8234c0876b34501f61d15c0144ff506b683afd72522476785e618d8d1b68b5ff0148a0ad992802dd5a65219ee1b27e1cc3d9e22df3f2e1a0e2acfa5b18b8cfc25fd702f65d30439a9c1db6263fe6eb4406c0db9a02f286a70d532a52cecc173480e6ca3756b2dea376bd02f9cf8bb326346f98df20670100504e534a578d77a75a4470f21ae920d9d99abd311f9c8276c52b8313e9e7d7dfac285b7b0cfd9b7ca75c06429273360f72e4ca7dd6d1304bdc8d0697c09d206b93dd3d9fb9229965114699f80d91bd4eec4b5c8610f1412b1b2ebfd0aefb021a988448eff781c3ead1ec04fa3da2b039aa45cd1a3464f557cfe2df293dbde84cd31d289559fd3fddb3d3e94cb5e86f9ce0e39d5c4b7d44c5407b4dcc4beb5651c59efa2a948459218c8d97d6b2dbc67858d4ea425d889683bd7ab43f2f5cab109c100271421ee26b710daea0ce5875585b4409448dd96f85679de0ae89bfb44be9bf5d62f0d5a0f87dcc543aef7e7bbbe59aa0e6a0ff821a11fb861e464fe76a362fd17ae73a0cc22e1edd4114087d14425a578613b7781fa124bc52f12ce80b82145f65fd262c8d370e8250f94fbb1e95f62bce80a22f7b4a3edb27a0fda59d2bb9cd032ae4bc84a1f2240180712d215b7d3b1d9a141731ad5e1b0b68760d2a78d09817aa84f24c14402f170c8c83752045a9da9b614fa1f4636cd13d86cbcc31030a58075e9baf4116533540bc6db50c3ac4585ac1b472bc2a17583a0130d234f4340561fd3a8275a5c63b7e1c10b62486ea1204e17ea5a2911321764b427beb1c269a4d5bd4d9ac147528167376a232e0c4dfa5940267cf895902354ef635a6335ce0e56f66f1ca38155bd2d9cf162d45b0a262513119337b3eb65f55e6ca1d6327cc4f56fe9362c2a91f46591d41cf57ceb33d6556c0ac004cd133f5b95fc14cb5603ee389c7e6a41b198334b78429383a9f5ce86a235e02a885438ff6c871b058fa8aa7e6b062047631ea7f911c5a3ea38c8eee0ae0e43ac1546891817d6fbeb782ab01bb61862e4025e4894fe6c53611a7b43cfbb7779764190ed46c2fad7bb0b6c826edf6fdfaa60f5463964ea10b80d139379a682c47ae13d26127f18239da8d7ae426d5b9462214e9f7501d1d817a44f6b31855a1358665368036a93a7d76e193d8dc5081b78b40d42684ecb1b8265b0f32a3a4bc8b4db2d60eb059cf6b861eccd571c64ba8c60efaa4ebe719339fa85e2a34b76d08046137393b94a517705526bb72cda6db51f18225ce3faf07a57544e5eabc0e16f1c87be169b961d1d910c21fc0d7de4aa10b29b95e04a3da8143499e68e155d75294c93770913376ab2b650de0e7ffb24d87f3cf3bdc63229709fa1cb1f8bbe812bc71c1e9d74c2bb98ac68bb0290fc17be56ce5b5c3d7c734cb4a13216c8642713142dc94c1fb249c1eddd0ca22c5f9f86d68c9f2f215d93a4158f7922835d92256fcfa00c1f86e0ebbc5e5bc4c5a50593e84ff92836ecd4764a18225d423c4518a8af711c8fdb5a924c9e8ff3ca5d05c82f1ba0556fee4481242e38ac0b3fe98c8d79fe2b5ffcc102db99ae1e4bb1fc08e7f43b3bc8493b3d0d081582df0530100102b7710db4d48f19598bcaa6d3343828d47ef601b9f298536a561256eb9fcc83cd4a1b95bc591f2c129bf96d0834f183be2939caa26b17ea4d4879061275cd65a2feef44800bb66b2b09033297b23357e985dade6f4191d7ca61714633e78acedea99593f8aeed660f8a014cb550769059f13b93f0aeef6e02d5c6c395c92bfdb263577009d3773aec3eb1810916c0465fa50be0a25b3f8f7480428256e8f3bed5f8264b27ed3c4e93fa8042cac0b0cd69e165af09bfa9d99d0d6a0772bb4c1d0067cf232164ff2765cf3abf263fa4613cadde70f0f5d6d61b59076c409f95b675dd9a2c2bf9b103920da88cb6a0ded2c6dde93c180ad496544030e3c692392ff973535e65f113ec5076701741267eaf7704894a255823fb4bdee6ddfe3987a02b3f129dd9270cd5e1305f2ecea0ad0eec1c153718210913564ce7c221e461526fc3c630820457e5416aac3492736477b3606f837d7a91990e767fd3b2ddc6a6eaa2cf2b557494fd8ff73cdffb5200ac2ac1a3850e4f023cc5bb4be3bcd2d734a7f48758b081bb116b0f53aa6da67cc69292ae95181d0711217b530ef6336254be69b9434b54128f6e82ff3da72f682fb293be5875978cdd19b3863ec4f687cdeb0755286ba26c1295a09e661f30121a785da54c976e19a0597c979fe73a54d12a89cc90b9b1e3b4e3be85670bc6752255a5fff8c0cf0f407db590051edb10ae73d2fd6f1c03c632f11906d6e95a7b882822aa4033dc3b2b0eadb8ad5c59cf2e21949364a5b7a5c28b3ea844e2c769a34081ae00e15a4c3a0e8d3b9f175a2d260d177b12f81bfda2c1759798be2acb568daa8c0f6cc01260fac449b264a375672f256e24570d94ea25d81d5208ea069b25e0a4891eedc8fe54a24d277ec7d6cdf646575fde2d7c14d7be285418ae56965ee0bf29c3c86c0859e41566203a0b1ec481d72ea0cf89331a24adeac1298b4cda98482985dd2cddf1e0c8322431fd46d84826b70763fd9c671b003b8f3a87e1be269a46d75a106fe85b6333304a2ec47ed0cdae200fa905de0afda1b5a880b477366a6eecf84157342540dc4fff854b1a7cf127e5fc1da33bfdf75bc5cea8798fd882062fc6dd63405c20789135777ceff846cca43204a1fb496cdfed01bb0bdbff04845a7b8ec11c92abe9e3787ddf81daadd9fa935ede47b619f23ff62df404f654931cccb151e2f2585e2bf859c5c9e108f2017fac62d66bdb8ad9e353ec6bb86f937d7b08dfc90bb61c8c908a31da377e7eb02ac3a92eb4d01bc82bd5c2e90c7d6f81e841d361be804a387900c55a2411422d1badae730619a8d984b1bf7f340455a8326897aa9af85fc887d076efaac39d9e19dabbd42dbfc38524dd28087cce35070a9fc257b2ffbd0d666f2ed5457f4bc8926b7c7e3b06d0d9ac11c0572d65e6cc2820cb803219f4d518fd3e1d3179b5c3fe87b0da3462e70bb82f38ded9d566be71da3756c13cbc514d9b9480e501eea89cd87203dec340a9a450f0d99445dd3bbed35d1d93e8541a41d3e695a890bd363d2f717fa2f9b7af589ad38580d26ea809d3dc94d8bb37ce4fa5a0c702667197e3ffa36be8c842b8a78082e874213bce3dabba108f1938e4a8117480fe1d144b223d931d724f98e3f533cab289385fd9fc64d1366a53e876f552e2da651e768a7e8a0248f9573f7404cf8d6fe6347d023f7ca872bcb87d4c4fece0e4ed585c633c1d8d6fc7ec004ace22f5569433e28b66182f5d21553d8b5bf1d46e5fdcad63831f76817f06176b64fdcd0e956f4313349bc56194a1260ae4cad5422e5b06b5555b3bef2e1dda1e6064d7d7665bfe92efdb7990a366871908ff08800590dcc9bc0e415257fdcbf7d82e59bb1b2bd849b90bc1ce6611f38bd768cfc0a74365ece5c3b2681b349efc9af54b1cff177cb677956396bf7e49b635a4b54f76a8b86bc6ac0fd98b33810676c934794a089537744640ff8c615a782f23707a2e41c66ed2dea6037d6f063aa0b4ed7484837790d9e35926c85b331161d5b4a5606332f237dbac874f5d92dfa4ea57d82ef93b423cd06df4a1578237ceca996f78d835fcaea252144e4791619f3c57995480d5d76b1ce69925e37991d400fd2dd512e40c4e1047e32e3c1d69601ddbe0eccf5d95a456803502ca3f916b2957f220d79c5fc1e20ecb7a3d7babbca44909478404391eec05d5e88ee562eed654819b03f9186daab0a64f67ecacf63007844f3a98e6687f65f452140a326606049f3a66f46bb4368afcd437eaa09c98bffc268e0f8d0db044e4810f0ab6f9d9137d96b5da7b3e277097f9a78a01e66d828f25dc662a45fd03d1154884cea20b491a7b38b13110e74a1ec3cc0bfec9"}, &(0x7f0000001340)=0x1008) 2018/03/15 14:35:37 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000), 0x0) r1 = timerfd_create(0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f00000001c0)=0xffffffffffffffbf) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x8048}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0xffffffffffff0635, 0x5, 0x7}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3ff, 0x22c, 0x2, 0x3, 0x9}, &(0x7f00000000c0)=0x3bc) 2018/03/15 14:35:37 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0xd6, [], 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f0000000240)=""/214}, &(0x7f0000000340)=0x50) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ion\x00', 0x400000, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) kcmp(r0, r2, 0x0, r3, r4) r5 = socket$inet(0x2, 0x3, 0x1c000000000000) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) io_setup(0x6a05, &(0x7f0000000040)) setsockopt$inet_mreqn(r5, 0x0, 0x29, &(0x7f00000037c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1bb) 2018/03/15 14:35:37 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f0006bb40426feff051c020b49ff6e10b500200700eb0800030001000000", 0x25) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00000001c0)={0x1, 0x7, r2, 0x1, r3, 0x1f, 0x2, 0x400}) 2018/03/15 14:35:37 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f00006b1000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ba8000)) 2018/03/15 14:35:37 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={"6970365f76746930000000400000f4ff", 0x10000}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) prctl$setname(0xf, &(0x7f0000000200)='vboxnet0\x00') getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)}, 0x10) 2018/03/15 14:35:37 executing program 1: remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0xd07, 0x20000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1b0000000600040000000000"]}) 2018/03/15 14:35:37 executing program 2: ioperm(0x3f, 0x9, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x240080, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) ioperm(0x0, 0x7, 0x0) 2018/03/15 14:35:37 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) bind$nfc_llcp(r1, &(0x7f0000d01ff6)={0x27, 0x3d6, 0x8, 0x4, 0x400, 0x7f, "07015532ea6d5a1e4033a7ef7ee9a35bdbca0ce0dc42121765d72db10d3b5a5d107236488771c28bd148b7a848bf155aa89295689bec06f2f69d961f9e1467", 0x16666cfb}, 0x60) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000060a000), &(0x7f00006feffc)=0x4) ioctl$int_out(r1, 0x5460, &(0x7f0000683ff8)) fcntl$addseals(r1, 0x409, 0xb) r2 = getpgrp(0x0) fcntl$setsig(r1, 0xa, 0x1a) get_robust_list(r2, &(0x7f0000ef8ff8)=&(0x7f0000000080), &(0x7f0000000040)=0xc) r3 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f00000004c0)='/dev/midi#\x00', 0x0, 0x40003f) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000080)) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000005c0)) lremovexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000500)) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000080)={0x4, 0x7, 0x1, 0x7}) ptrace$getregs(0xffffffffffffffff, r2, 0x4ca, &(0x7f00000003c0)=""/221) io_setup(0x20000000000020, &(0x7f0000000540)=0x0) io_cancel(r6, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000140)="388695d058064ba312dc0722a48a3947e9f1ef966a55b4bd46e37e52f4d7a68852a8e420f0695c3ee75e9c83734aa2f9373f3c6cbda15c412674d10dd023137509abb847cb35e016391cf9375e9a42cc7bb4532dc96ee937bfcb8d4a7fd7f556f4f63fda1042541f81bc5160ba0eef96f7c144a2826921ee493e7d04bc5c21a8b63d98b658f1103609d9b72d18bc064e9f3ab912c7bb4f7a7b40ba10ce74b1491c1ec142969f974bce2fd733aff8fb4ba17cf13d10a1617cfcec3272fa0987f2873673532d8a8189e4fea7f58006043557c98524e8d1bf480394ea833bd23e87f67591ded65340c433f2d6f120c7e2", 0xef, 0xd74, 0x0, 0x1, r5}, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000100)={0x3f, 0x7c3abd7a4758606b, 'client0\x00', 0xfa4f31640fe9a175, "a8ba09c7b996bb67", "82ac8cc73d1fcfeaf03a804ab4e8cae559ae68f60adbea824d7b8a70ba25b759", 0x9, 0xffffffffffff84ee}) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f00000001c0)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000100)=0x0) ptrace$getenv(0x4201, r7, 0x4cfd, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000080)) ppoll(&(0x7f0000000040)=[{r0, 0x10}, {r3, 0x800c}, {r0, 0x1000}], 0x3, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x20}, 0x8) ioctl$KVM_SET_PIT(r4, 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$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x9, 0x4}) 2018/03/15 14:35:37 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r1}) lseek(0xffffffffffffffff, 0x0, 0x3) 2018/03/15 14:35:37 executing program 1: r0 = socket$inet6(0xa, 0xf, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x25}], 0x10}}], 0x129, 0x0) 2018/03/15 14:35:37 executing program 2: inotify_init() r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x400080) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000004c0)) socketpair(0x0, 0x0, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='bcsf0\x00', 0x10) 2018/03/15 14:35:37 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/03/15 14:35:37 executing program 1: ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000f90ff8)) 2018/03/15 14:35:37 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) poll(&(0x7f0000000200)=[{r1, 0x2}, {r1, 0x504}, {r1, 0x8080}, {r1, 0x4000}, {r0, 0x4002}, {r1, 0x10a}, {r0, 0x90}, {r0, 0x40}, {r1, 0x1000}], 0x9, 0x6) openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x20200, 0x0) io_submit(r2, 0x2, &(0x7f0000002600)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)="2d49d385ad95bf103c1d008809c5be893da64d9ade138189ce459a905a48a89880410030ba30ebac03b89696a5acb22abf705e41c8fdc1a719d74da85c4ef48a8762b93d21eefc9f", 0x48, 0x1}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000014c0), 0x0, 0x0, 0x0, 0x1}]) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x800, 0x0) 2018/03/15 14:35:37 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) listen(r0, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) accept4(r1, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80, 0x800) fcntl$getflags(r0, 0x40a) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x800, 0x0) 2018/03/15 14:35:37 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = dup2(r1, r1) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) [ 191.151693] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/15 14:35:37 executing program 4: r0 = memfd_create(&(0x7f0000000000)='cpuset@\x00', 0x2) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @link_local}]}) clock_settime(0x6f0960c220540ad0, &(0x7f0000c66000)) 2018/03/15 14:35:37 executing program 5: seccomp(0xfffffffffffffffc, 0x0, &(0x7f0000000000)={0x2, &(0x7f00000f7ff0)=[{0x20, 0x80000000, 0x141, 0x100}, {0x2291, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe}]}) 2018/03/15 14:35:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) 2018/03/15 14:35:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="f49cbc6d5e0f50bbf783c606d0284d119396a7f003dc69507827c784971e4a78992096a0c5ce5c032a3730ca05d9f9b81442089402deb3497bac7cbbac5e13eaa3a64408db5bb478a96beaa0269f99cbadbf08a5b0c11382d020aabb49ef6585ce82cc3b5917cf0a501cd0eb1a5ea4734a887dc004c3b2ab20217942826a1e06bc23bac3bba9682157d09ba7c2b5c0246852e4eeb9a4fbce1d6160085c85a147728f3e4889890f30aaa4abec323d75ac", 0xb0) 2018/03/15 14:35:37 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000000009700", &(0x7f0000004180)=ANY=[@ANYBLOB="1100000000000000001000000000000000078164486db465f28e82340000000000000200"]}) 2018/03/15 14:35:37 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x34200) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) 2018/03/15 14:35:37 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) 2018/03/15 14:35:37 executing program 2: r0 = gettid() setpriority(0x1, r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000140)={0x80000000, 0xfff, 0x7fffffff, 'queue0\x00', 0x81}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)) move_pages(r0, 0xa, &(0x7f0000000000)=[&(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil], &(0x7f0000000040)=[0x508, 0x4, 0x100000000, 0x7, 0x5, 0x0, 0xaca, 0x6, 0x3ff, 0xfff], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4) 2018/03/15 14:35:37 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x20, 0x100) bind$vsock_dgram(r0, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(salsa20-asm,mcryptd(ghash-generic))\x00'}, 0x52) socket$alg(0x26, 0x5, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getresgid(&(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000240)) syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x80000000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000004c0)={0xb4}, 0x4) r2 = syz_open_dev$audion(&(0x7f0000000500)='/dev/audio#\x00', 0x800, 0x301001) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000180)=0x3a6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f00000000c0)={0x10001, 0x7, 0x2, 0xe75, "51db267997911c96041b59c52432ecac9217988e1a2fbe8eb347d454c5d32013a39e92cd9d9e1d7506bf800a", 0x6}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000140)=0x1) sendto$ax25(r2, &(0x7f00000003c0)="69fb56eab1acb454d1eab9d0297dfff3ae775389655ca9fcbaaa9e190d119d483b0b3d8f755a2f66a55e823772eedda9374ce2652562d3a26a405d0b58f64f2c2178f936d5953dd943d0c392a8c69b9cc424679328b65fa20080d81e12ef5fc08a55c0d3103865632babef10814d0ac9b8ae0f2c65ac30af8462d5cec81a2ff87fc4d7995e6b2f4603a3ba0b9cae04c20030bd92a8e29780915970d0325110ec0179d7ddebd5d62b1e514b1dea66ad16452fd3e329be0e", 0xb7, 0x4000000, &(0x7f0000000340)={0x3, {"8290e68c5d2c0b"}, 0x80000000}, 0x10) 2018/03/15 14:35:37 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="154cb6316135a3bcbf6a2de508002500001c0000000000009078e0000002000000004e204e20fe089078"], &(0x7f00000012c0)) 2018/03/15 14:35:37 executing program 3: socketpair$inet(0x2, 0x80000, 0xffffffffffff1a9d, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0xfff, 0x297b, 0x20c, 0xfffffffffffffff9, 0x0, 0x10000, 0xb17, 0x1, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x6, 0x8a, @mcast2={0xff, 0x2, [], 0x1}}}, 0xb80a, 0x0, 0x5, 0x6617e064, 0x10}, &(0x7f0000000200)=0x98) r2 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioperm(0xffff, 0x9, 0xffff) clone(0x0, &(0x7f0000000100), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000001c0)) read(r3, &(0x7f0000910000)=""/100, 0x64) 2018/03/15 14:35:37 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, "cedb02e9671abd5ed67cb5ff9b759b523f15a38a2495794b69c9ecd7e6fe6a8f8ba25df54214da3c1382536180bef2ebab49b0219ab03f569b6ad4deedb14746", "f0ee9bb40081997a2e3a3d05caf162644689f8c6308d05817c456d88c5e2556e", [0xb]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) 2018/03/15 14:35:37 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001580)='/dev/autofs\x00', 0x4000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="00e8fe73b47bf0ffff00000000000000"]) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getpeername$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000140)) ioctl$KDGKBLED(r2, 0x40045108, &(0x7f0000000000)) 2018/03/15 14:35:37 executing program 5: 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) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x8000) ioctl(r0, 0x20000000005385, &(0x7f0000000000)) 2018/03/15 14:35:37 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa001, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/50) sendfile(r1, r0, 0x0, 0x40003) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x81, 0x10000, 0xffffffff]}, 0xa) 2018/03/15 14:35:37 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000000)="360000000000400719010000000000000900886aeff71d45d933a67acc2c85d6", 0x20, 0x0, &(0x7f0000f05ff0)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x3, 0x4, 0xffffffffffffff3e, 0x3ff, 0x20}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) 2018/03/15 14:35:37 executing program 2: socketpair(0x0, 0xa, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000040)=@ax25={0x3, {"9d7ba26ed913a6"}, 0x1}, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/15 14:35:37 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/rt_cache\x00') exit(0x0) r3 = dup2(r2, r2) close(r3) fcntl$getown(r0, 0x9) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000080)={'sit0\x00', 0x6}) 2018/03/15 14:35:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) personality(0x554000f) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) socket$pppoe(0x18, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="cf1616ca7459", 0x6}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/15 14:35:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x13) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xa4c, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000000c0)={{0x9, 0xbc}, 'port1\x00', 0x16, 0xa0008, 0x1, 0x2, 0x4, 0x2, 0x3, 0x0, 0x1, 0x8}) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000010301010000000009114d47000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) 2018/03/15 14:35:37 executing program 0: poll(&(0x7f0000ce5fd8)=[{}], 0x1, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1ff, 0x0) lseek(r0, 0x0, 0x3) ioctl$int_in(0xffffffffffffffff, 0x800000c0045003, &(0x7f0000006ff8)=0x6fc) 2018/03/15 14:35:37 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$TUNSETLINK(r1, 0x400454cd, 0x321) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/15 14:35:37 executing program 1: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x2a) 2018/03/15 14:35:37 executing program 2: r0 = epoll_create1(0x0) close(r0) syz_open_dev$mice(&(0x7f0000576ff0)='/dev/input/mice\x00', 0x0, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f00009ce000)=0x6) 2018/03/15 14:35:37 executing program 4: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ff3000)=0x5, 0x4) recvmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001640)=""/250, 0xfa}], 0x1, &(0x7f0000002780)=""/4096, 0x1000}, 0x0) 2018/03/15 14:35:37 executing program 6: ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "f40fa957dc2b14d7ac476ef18838cc40d932483099ab585f21f7c425acee4f3a1169f64f143e6bed08a8fa2b"}) 2018/03/15 14:35:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/188, 0xbc}], 0x1, 0x1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000001c0)=0xfffffffffffffff7, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/03/15 14:35:37 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x4000000003, 0x32, r0, 0x40000) r1 = socket$inet6(0xa, 0x3, 0xfd) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/03/15 14:35:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xfffffffffffffffb, 0x3ff}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0xe7, "ecb0a1a294c316255f4a2e8becccdb64a94e875901db7ccf5237f68d8493e4b9ef3e694682c0a87b5e9fafbde2f7d5ee372ca3e91e3aab7a9daf6d5ac5c959e775e8e45824e139315ec009f9c6bccf41f13210ac2c3e4fcc3ec345ed48832f8f5397962f4077aa3e4c68097837e679fcfcb729b64dc12db3955cb9abed909ab2e91100a245ee7e5de431c34dd24b87b8a561e0c90ae6e33f9cfcecdec4599dbc0faebadf70da9c43006f5706c90b32dd537dd85a946d32ca826370d3395fd3eeeea383760cee4842da799ba97f4562c6b039e66b862aeac1655614ed3477be9a4eb200db7655e3"}, &(0x7f0000000280)=0xef) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffdf4) 2018/03/15 14:35:37 executing program 5: prctl$intptr(0x18, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0x3}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00000000c0)) 2018/03/15 14:35:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000340)={r2, &(0x7f0000000280)=""/12}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="400049edd82b11010000f00000000b000a000000", @ANYRES32=r1, @ANYBLOB="140006000700001400010000000000001500000000000000000001"], 0x40}, 0x1}, 0x0) socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000000000)) socketpair(0x1f, 0x7, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000100)=""/197) [ 191.578742] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 191.596310] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/15 14:35:37 executing program 4: clock_settime(0x7, &(0x7f0000000000)) [ 191.662999] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11224 sclass=netlink_route_socket pig=26248 comm=syz-executor3 2018/03/15 14:35:38 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/softnet_stat\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x9, "66b8b274ff00a171fe"}, &(0x7f0000000080)=0x11) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x40000002}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="e70000002284b3782c42522c4e639a1f5fc015da452270d7d940c50acd48864385970629b3371c7abc0ccf6652bf56dcced06a09c030c4c7c5cba45582682154c1a086fdda0100f75046cb5b8218cca992446f6e2ba20dcf1b95cd83ff87af2c801108f8af3428be3748f2253703000000582cbf7eca605066e92dc5edbd0d61c8b95780b12e09c5fe6529b52a9b400eb7d40d2ab9ac31d6303c155ccd374ebdca38c6e1af90cda657742828c3c2c6ef7de0d25ecc172a59ced6dcf7a8f5326ec957b9f1d936a5215560d7490516ea5453112dbea2e573b4fa2f6bf48f3f6809b661eb85e1370ecc26d4cb3a5288ccefa6eece5ee7f1"], &(0x7f00000001c0)=0xef) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000bf80), 0xc0, 0x0, &(0x7f00000000c0)="a74d390aae2743c938e880995a30e02e1f280ce803444984474137631d89edfdc681090000001b2af02f5fc58c9af16311616952befac012001877557686ff58d06e8b9fd8ac1f669cebbc9b9ad39646eeee26c87c7ef94780054075fc5ab4be066cfafccbf87444cfe20a8fe580457da8e9bd02b2f2258c74e118b65d705c93aa89f7f2600085c0069ba9cefbb68e2c0e85f9de7f39fb4040936dacc53c552af8b605925a2d9798cd70fcb1195cf7a407b71e4be0a942f446dcdb16cafd47c39b361d22e1740b16e6526d4ecde9aed4cb147c0e1a68c3c0ccb2b3121a2807a34ac4"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/03/15 14:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x36, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x8080f, 0x0) r3 = dup(r2) r4 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000001c0)=r4) bind$inet6(r2, &(0x7f000020e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x100000}, 0x1c) sendto$inet6(r2, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r3, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b61269bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352333ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xd7}], 0x1, &(0x7f0000725f90), 0x0, 0x81}], 0x1, 0x1) socket$inet6(0xa, 0x5, 0x7f) 2018/03/15 14:35:38 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x0) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x6312c6, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x8201, 0x8, 0x57ef, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x1000, "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"}, &(0x7f0000001180)=0x1008) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffff00, 0x200000000000) ioctl$sock_bt(r2, 0x8907, &(0x7f0000000040)="188c2e1d24ca084835846c1f1d451a68f4177d1e72e64bbfa0ba2f72f7a685d3f6c4ecc77759d2bf9746151af1ab50ce23e5ef2d9c8db61718ed0aee62b490a1638bb1fbb896bdc78f6b8c41a02766db9cb34c3bd5") 2018/03/15 14:35:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x2) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000340)={&(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/1, 0x1}, {&(0x7f00000002c0)=""/18, 0x12}], 0x2, 0x0, 0x0, 0x6}, 0x90169eb80e7ffbd6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x7fffffff}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0x5, 0x9, 0xc, 0x77, 0x2, 0x1, 0x81, 0x7, r2}, 0x20) io_setup(0x3f, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000b80)=[&(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000009c0)="a3", 0x1}]) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xac, &(0x7f0000000080)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in={0x2, 0xfffffffffffffff9, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e21, 0x3ff, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e23, 0xc4, @dev={0xfe, 0x80, [], 0x11}, 0x8}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r4, 0x2}, &(0x7f00000001c0)=0x8) 2018/03/15 14:35:38 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8000) recvfrom$inet(r0, &(0x7f0000000180)=""/134, 0x86, 0x100, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/03/15 14:35:38 executing program 6: alarm(0x6) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000006c0)=0x35ae615d) futimesat(0xffffffffffffffff, &(0x7f0000d25ff8)='./file0\x00', &(0x7f0000d1eff4)) 2018/03/15 14:35:38 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00000000c0)) 2018/03/15 14:35:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) dup(r0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)=""/221, &(0x7f0000000100)=0xdd) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000001c0)={0x1, 0x1, 0x2}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="f70000000003"], &(0x7f0000000240)=0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="87000000f94f3d30cb2e0f16eb9eec861bb6acfaf77b3d743587511329a47b6bcecca7d75a16ed1c86af060b3c0b443efe0386d3d7c4833b13e97007da3511466707aec9dce5163c0c51b15255933a6b8df1e6aa7f5f287d95a203a19a4467f6c6fbc3e6ad5b575492db8bfb2d217e367195c4543c6ddd12e6cab3ea0d8e55743e61991960905a34e2685b"], &(0x7f0000000340)=0x8f) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000140)=0x39, 0x4) 2018/03/15 14:35:38 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080)=0x10000000004, 0x400000004, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000040)=0x1, 0x2) [ 191.738768] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11224 sclass=netlink_route_socket pig=26257 comm=syz-executor3 2018/03/15 14:35:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000880)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000008c0)=ANY=[@ANYBLOB="3000000013000100000000000000000000000000", @ANYBLOB="0000000000000000100016000c000176d900080000000000"], 0x2}, 0x1}, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x100) 2018/03/15 14:35:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score_adj\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) pread64(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x0) 2018/03/15 14:35:38 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 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) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=""/48, &(0x7f0000000100)=0x30) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/15 14:35:38 executing program 6: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0xa1}, &(0x7f0000000140)=0xa0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x23, 0x9, 0x8, 0xfff}]}) 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(&(0x7f000025c000)={0x2, 0x70, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3420, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000200)=0xfffffffffffffffd, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x4) accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14, 0x800) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d, r2}, 0x10) close(r1) 2018/03/15 14:35:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0x0, 0xe826, "1aa46f128b23a8ca3a3269d629fdfe435aef58fa9e5c627b7b777229a31b5a093d448085b72600d39e592e5bcbee3869ccc26a6a9f7c9f2062c4de6e7e15766cac623d61ddc59319fbb41e63fb56e127c679a79f879bea08bc1639bf160c1a4f29a28e570b572b87c0cb0efb760cfbc98487062b5837427c69d901e94b22d49ebb702d1445f7ed3c191b7e69fbdde345a19690711d51f14e3837d515eb38555a0c10ea02e8e509bc1469913a190a17a39a40b9b6c8"}) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)='\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') 2018/03/15 14:35:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000002000)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105003, 0x0) 2018/03/15 14:35:38 executing program 7: futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000ffa000)={0x77359400}, &(0x7f0000000000), 0x1) 2018/03/15 14:35:38 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0xfd) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000021000)={0x0, 0x3, 0x3}) 2018/03/15 14:35:38 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000001ffc)=0x8) 2018/03/15 14:35:38 executing program 0: ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x15) r0 = socket(0x4000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xa1, 0xfff, 0x200}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0xfffffffffffffdbb, "be9a6436fca01d84b473f7a35c7346efe822ef7b59be1cb7f8b2ec10b57017c21c49384a26d5049dd00f860b7775d340decc51a374b92322f8e2c6f589d71688e22ad197"}, &(0x7f0000000080)=0x4c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) 2018/03/15 14:35:38 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x7f, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x1, 0x8, 0x3, 0x4, 0x7, &(0x7f0000000100)='tunl0\x00', 0x5, 0x800, 0x400}) r1 = socket$inet(0x2, 0x1, 0x6362) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x5) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d92ffc), &(0x7f0000000000)=0x4) 2018/03/15 14:35:38 executing program 4: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) shutdown(r0, 0x2) pause() ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x3, 0x7, 0x6, 0x7, 0x1b7000000000000, 0x101}) 2018/03/15 14:35:38 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10000, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'tunl0\x00'}}, 0x1e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x4, 0x0, &(0x7f0000000140)=[@exit_looper={0x630d}], 0xc9, 0x0, &(0x7f0000000180)="ec1540e4375014792b8dcc063fb156ef4b4eabd823b4d8c8335026fe0c782dd5077b50d394974d7dfd86a077aec697e2e754342e5e87a1a186249172344c66fc79b9ae2af20fac957bcdffde0f082bb3fa232b05f470bd2c4e0da72c4083e0c8f7c0b9eb3e47becb8e411f481bdaefa9dc8d2209ca0846b649a18cbcd758b58e17a2003e6ab4ee67fbdb58e49cc73c22f9954f0c164bfc661316e8e7ec1d4050f16e2ff55c0792a63bb589f2809548d171fcc08d40f03db77a29a0860085ce05c1ade86d980b705f56"}) r2 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) getgroups(0x3, &(0x7f00000006c0)=[0x0, 0x0, 0xffffffffffffffff]) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000700)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) getgroups(0x6, &(0x7f0000000840)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000b00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000b40)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000c40)=0xe8) getgroups(0x2, &(0x7f0000000c80)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000cc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000d00)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000e00)=0xe8) r13 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000e40)=0x0) r15 = getuid() getresgid(&(0x7f0000000e80)=0x0, &(0x7f0000000ec0), &(0x7f0000000f00)) r17 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000f40)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001040)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001080)={0x0, 0x0, 0x0}, &(0x7f00000010c0)=0xc) r20 = getpgid(0xffffffffffffffff) r21 = geteuid() getgroups(0x4, &(0x7f0000001300)=[0x0, 0x0, 0x0, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001680)=0x0) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001840)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001880)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000001980)=0xe8) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002040)=0xc) r31 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002080)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000020c0)={0x0, 0x0}, &(0x7f0000002100)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002140)={0x0, 0x0, 0x0}, &(0x7f0000002180)=0xc) sendmmsg$unix(r1, &(0x7f0000002240)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000340)="343b29d35626dc2a0dcfcb8d67ad8d821e9a91e6088555767b9937af0b16915529cf9c6a61a124917ea9a7254b52163b101a7574c7ac2d33d6914164cc030b57a9ec550c672cf57ec740c12b6ae464658c66ce27fb4cb2e30328b02621dec34768b20659e03aabeff8feda944269f9a1812a15a93ddb2c184f8c01b9693536b0f49cffe27d0d20d04000e25bc5ca9254c5782bf29f68a99cf4ae56e630feab4c2775a8237711a81cba35a37a88", 0xad}, {&(0x7f0000000400)="f2b491a5bc1634adb041dfcc8e9a0118a57392a934310062cd377fdfd10ee1b200138fa1f7101a5a58c9326b51122f00681306283f21da0e60c1ec50af64894a4c87716abe611e6bf9a6d0677ef902ea1f97ba7b3d458e2444cbdb07d668047d95f534659bd39f3ef07c7e438fc0e3de308129ffd61c6f762da5c43eec8505800a44b8cfcc5655b82e814b97771f37c3061cfb3d65cc82d59c1e9d1d3213785fb2be3ddca3252544c5fe488d8523bf97cf65", 0xb2}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="44f785f3dc2abbd0809974ee9951899c11e7ff4872b361b30c560fe2656265beb606b9e556cbb20f5880855bccc0b3bb464071f63e0d5b889ad20ea4980cc2401c652f3d6b5d1c7d12e6ff8155d32fc41998ccad2c69f0e184bf6ba1de83b568acb07aaf1fefd4ba4dfc3bd178861af15d4e6f7463bf62b2d6d872b9fecde8b6dba89b77114d4540bc0c8e8a1dd13185d723b0ed7dc4a964f3a1ec4cc6db1fadc81947518a6c2fba1cfb806fa4d1c63aaca13a2cb2c82417b8f6ecc4eb906c2e7adbf3796effd8d79254dbf1", 0xcc}], 0x4, &(0x7f0000000880)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x30, 0x20000000}, {&(0x7f00000008c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000940)="47662a58d92912ebe9dc4b26bb98b61bb02a71b1d828e0b0c507b1b86a773fedff5e7572bf070ff3ff6857ee927ffb415a4eb287aeb4696f0991ca87c1ac59db264096b688c09195c5ff06b1d95809f0fef0d8d05b0427112d8e7057bf842d452b9deae4f16d505f779c4acdf87d44eb083303334049422df3dee590f84cee16e5557df282f2535a795a271e190730d2c16f1218d902c69c79d9b90c83d705c9b80a7b65e2a08689d3a426e4bf1108d8fa68e21a4e8bc92334ab8d1eda294e04d64f9e5c70b2f9a7af52", 0xca}, {&(0x7f0000000a40)="59474a251c49f656a30f035f0d48d7887250f65dcc1bc85383e5d207f2ccd1d85996d811e1c2e06acdaab4194f60375c17113b516c197b13575a08e2ef25b04067", 0x41}], 0x2, &(0x7f0000001100)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1, r0, r1]}], 0xb8, 0x4008000}, {&(0x7f00000011c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000001240)="7109484e987b2e244ab6732a00cd14668585b34bd363edd4212951c73e1ceff123157a7c1d7b12ee01dc1f70146345a68beec71ddebba5993afb9fad", 0x3c}, {&(0x7f0000001280)="ed49910658c0b260", 0x8}], 0x2, &(0x7f0000001340)=[@cred={0x18, 0x1, 0x2, r20, r21, r22}], 0x18, 0x10}, {&(0x7f0000001380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001400)="6f2ae309a3635a380536abbc5679801e009e770b8d2634713d788c285b94f832ae0779961fd0b77ac4d558fad4ebb73b0b69b618429c7d9c3f001615617f222d3160749ad1106a1a0461b5e70b95c264c60f6f34dd37f5f2361e5dc942f5ffb524891ee6a39927e6b7eb789d11378bcc746c6cc528ccfcdbb4f7ee183dbcc2397f6403dcda536ffdc3531de763429d5adc8da37d45fcfd9d7cd97c2756fab59ff7f3cb6f18aef16eebd64769b8c6fc8e0156ccb9b2219db65502446f16976cd078f56d151ff527a1e725b4b8a4c7cae47b357e53477f76b353c1f7c4f7e9f9463b33522150fae2b8092294cfed20d52406b24a473c65266f", 0xf8}, {&(0x7f0000001500)="521ebb3b80e83bbf06780b5946d2c9d130a9036e3de1577c73ba9216b35096d252730fda5e5226f26a49e3e7bc0c831f3b6d93293ead4cfe67b0f337e2f2cc30efd40e2b45bf1efb8f6759aa53b3141064797d1e25cf15b968ee032adf7b31d2cf1c34609310893cd3bf741bc42cc9f383637c", 0x73}, {&(0x7f0000001580)="4bbc9c7d63674cfb267b6e3460a12282511ee3bf71441141b58b9f009410590239d0ce0e59ae3e3c208739adda81e758e8c25fb271fbf9451b9cd0a9b21efd2c3f5586a8d21703258298d660cf411bcb5f69fcf7d70933fb6e65d7897970be820bd44d1ee72c12c87ccef6b89c52d7922af98823bbccb7b524919033000d45817575", 0x82}], 0x3, &(0x7f0000001a40)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r0, r1]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x88, 0x851}, {&(0x7f0000001b00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001b80)="8f66e24d079bc7bd2ea65a1694f9f8c20c525d63e5b2dc8e2696b57e94af014861e5a88d02a5561cdff87405305335339c341fc7c0fbd468084b585e8ebbd4fc020dc2ae81b6a1b461133386349a4569e06a195940823c21b86f444b1ff7319490a9f1eb7b3afa99eba71db351c9746c4c6c3ee9dd6d11737107cce83fcbd6c21fa4050fb06553efc63533f7026fd729f83b9b108ccfecde1bdeef326fb89d0569b8c95431fd0db88afbc3e4796940cf96b787e8e68614d961e07ec7f68fde94869435bb", 0xc4}, {&(0x7f0000001c80)="a437adff0507d0f1683fe0d9be1d55cfcd2801e53b05c82e0544feeed0f2f47e34a45b42c616c8f25244aea0fb4d2207cd3fe02e8d12116f954d5858d384e0f2486a4af522", 0x45}, {&(0x7f0000001d00)="167b5bcfe9acb517d8cc70c19ce43b6e116db3552206adf9b705509d00f507a487194a2b48a2b41122e0c3af083621512fbbe526d3171194f0eaa8773391177c8a4a3c56ad6076c2911a1a317f39029cee02346d0b4a948a12525955180354d55ccbf109ac6d1db46ebe5e15be2a696fee46d8d4996865654ba17114938a1d06238b470631e5bb9a4f66e7001f386dc8d17e31d73677bc97c67cc65f0237d7f4cf6b0f0062fde5f002a6bfd78727033a001213e699dc0981bce6e41a7cabde31f387b69dba8fa420d0ce1da86c8211dc1e0f4f6cf3a13aec4b87697ad97866ff5051c111b5a3f58485b135b1a0c43b8b28715bd9289bab1a92", 0xf9}, {&(0x7f0000001e00)="c21923c625eb4208e55cfd16e3a88ab003824e1ee023d75ef34b5756ce8635eae2e2e9ddc25fc8db0c95c3c2ebd91c5e1c6d8cb408c7e5bf63c06187ed8214ee7a9d14f36d574bae933add9607e17fa54a74f2e88c604ed9a339fb68118a4e49c18b96cefb95b10e86ca6e2f4767a078f00a969704d6a42cd7b13970c30a8a9d568ac35abca421e30cf361286139b4a9bd6cf118d9db208d54c9df66713c04c7fb33a66c070e3b5f9cf18fb73ed4e73435a44e57cf2663fbb8f24d781feb9b9267f43a78ccae6d5e7f2583b977922f58ebe764ebaa07b5a75aa3c9400a73c09452db648481b447", 0xe7}, {&(0x7f0000001f00)="08032e0ad82aa2486a0be71e9d56ba7ada09d5f3913d3b3075853ea4ccf80712611181322e6b11c741e01a550480c99d1b18f65b87df38af098a1f0f4863b737b269ad269cae37d01de8b10bc7a4c7cadd88b741207d77a0e38355a75b0b935f5f0d838fbac2f51d08b0256203a5a30666bebd894f4cc99b6c59ecfe07bc1ec24fee1240ddfb0fe6a5c7", 0x8a}], 0x5, &(0x7f00000021c0)=[@rights={0x2c, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}], 0x6c, 0x8000}], 0x5, 0x4) 2018/03/15 14:35:38 executing program 2: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="87", 0x1, 0xfffffffffffffffc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x0) getsockname$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) keyctl$revoke(0x3, r0) keyctl$setperm(0x5, r0, 0x40000000000000) 2018/03/15 14:35:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="05002000000000000400000000000000000000000000000000000000137b00000000"]) 2018/03/15 14:35:38 executing program 3: socketpair(0x8, 0x0, 0x6, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000480)=0x101) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x81, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x100000000000, 0x1, [0x80]}, 0xa) syz_emit_ethernet(0x2f4, &(0x7f0000005faa)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/15 14:35:38 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r1, &(0x7f0000000040)='!', 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) futimesat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x0, 0x7530}, {0x77359400}}) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/138}, {&(0x7f0000000140)=""/158}], 0x2000000000000135, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/15 14:35:38 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2601388260450ff3, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000265fef)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='trusted.syz\x00') write$rdma_cm(r0, &(0x7f0000001080)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001040)={0xffffffff}, 0x13f, 0x100f}}, 0x20) write$rdma_cm(r0, &(0x7f00000010c0)=@disconnect={0xa, 0x4, 0xfa00, {r2}}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x4}) pipe2(&(0x7f0000a0a000)={0x0, 0x0}, 0x0) splice(r1, &(0x7f0000e3b000), r3, &(0x7f00009a3ff8), 0x200, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/03/15 14:35:38 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000febff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x10007fff) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000fed000)={0x0, 0x0, 0x0, 0xffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1ff4)={0x10002010}) r4 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2, 0x109200) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000280)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f00000002c0)=0x14) bind$packet(r4, &(0x7f0000000300)={0x11, 0x1b, r5, 0x1, 0x100, 0x6}, 0x14) r6 = dup2(r2, r3) ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f0000000000)=""/170) 2018/03/15 14:35:38 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004c40)=[{&(0x7f0000000e40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000001040)="75086c71deec2a1b5c64a433d703a34606053ae62ba20424ef3099c6ea70cf031e09c1f27ce539e5740b8c2263b615f4bab562acc40a976b262cf173b73eda72e3c87a7c4b843f4d118292", 0x4b}], 0x1, &(0x7f0000000040)}], 0x924924924924b78, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x3, 0x0) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x8000, 0x180) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10000, 0x2000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x200, 0x4) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x41, &(0x7f0000000380)) fchownat(r2, &(0x7f0000000180)='./file0\x00', r4, 0x0, 0x1000) getsockopt$llc_int(r3, 0x10c, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/15 14:35:38 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x2}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x101}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) listen(r4, 0x0) 2018/03/15 14:35:38 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040), 0x0) syz_emit_ethernet(0x23a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="063d3b650453", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x6c, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000040)={0x40, 0x4, 0x81, 0x59, 0x11, 0x10000}) 2018/03/15 14:35:38 executing program 6: syslog(0x3, &(0x7f0000000200)=""/84, 0x54) sched_yield() 2018/03/15 14:35:38 executing program 0: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_open(&(0x7f00000001c0)='-$\x00', 0x0, 0x110, &(0x7f00000002c0)={0x40, 0x3, 0x2, 0xffffffff, 0x8001, 0x3, 0x5, 0x8}) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) 2018/03/15 14:35:38 executing program 3: socketpair$inet6(0xa, 0x2, 0x6, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000200)='ip6gre0\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)) getsockname$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x800100000000, {{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x2}}}, 0x84) listen(r3, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r2, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000000000)="8cef3393258f3fb8b245e9d1ec38ba0d1296bcd56cb3a3233625296029624bb72bdf89440f5df72686e87bd17afac79632b845714075ff4d4caaf7b95740c108c4ecae554da0360589df778d46a7cf42822e8f42e2bfaedee42883a9e532a90817d492569e10a11b0eaa8628ad8b2520fab8b555a95647a6e1e225c4897484fc25439645e98c86c7636e852db2a7c57822c4ac14c3f7fe60c4bc4c05d2dcbbd2269b6b568eb04b55eef1b7c8383db530db7b3cd81f793e9df969fdcbeb33ee1e3e14b32f2beddb5780b5adc2b6fbfa4bf682150c80761c0795449321daaa50f1a6760f94386d011b3ec2c11078376e46b1ad357c1f4a", 0xf6, 0x400c000, &(0x7f0000000100)={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, 0x1c) 2018/03/15 14:35:38 executing program 5: 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) ioctl$void(r0, 0x5451) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x8000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x7, 0x3}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={0x0}) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10010, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x60, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}, @dead_binder_done={0x40086310, 0x4}, @exit_looper={0x630d}, @increfs_done={0x40106308, r2, 0x4}, @exit_looper={0x630d}, @acquire_done={0x40106309, r3}, @exit_looper={0x630d}, @increfs={0x40046304, 0x2}, @acquire_done={0x40106309, 0x0, 0x4}], 0x84, 0x0, &(0x7f00000001c0)="90d60153cda79249d8ba81196cd5261d8294ba0dd698f12ca0cf3711cff2fcbab0351d502c46d518c1dd0331d90c18c873d915cd816a091e47e4d0fdf958c7ef1ee197d20d727ba03c14ec1b4e88f793365810ec21b9c2c1b1de8ede462fc2a485b8a7d09f943757f45bf7513b915f8210ceb90370ddbbd42ef2d811271a8465496af0df"}) 2018/03/15 14:35:38 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setregs(0xf, r0, 0x5, &(0x7f0000000040)="49898d4c37647216c08897757f471a5bc6779a9633f4c403252849e74db3ca5b398aee33ab58c2a3a828181e4556e830e8") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x100) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/176, 0xb0}], 0x1) 2018/03/15 14:35:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000568ff8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/15 14:35:38 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000000) fcntl$setpipe(r0, 0x407, 0x0) write$evdev(r1, &(0x7f00005d7fa0)=[{{0x77359400}}], 0x18) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)}], 0x1, 0x3) 2018/03/15 14:35:38 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x3, 0x4) mmap$binder(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x3000003, 0x13, r0, 0x0) 2018/03/15 14:35:38 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x40) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000080)=""/28) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r1, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000289000), 0x0) sendfile(r3, r2, &(0x7f00002b9ffc), 0x5) [ 192.264897] kauditd_printk_skb: 953 callbacks suppressed [ 192.264905] audit: type=1400 audit(1521124538.549:2781): avc: denied { net_admin } for pid=4188 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 192.302087] audit: type=1400 audit(1521124538.584:2782): avc: denied { net_admin } for pid=4194 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 192.326643] audit: type=1400 audit(1521124538.591:2783): avc: denied { net_admin } for pid=4191 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 14:35:38 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000040)=0x3f, 0x4) write$rdma_cm(r0, &(0x7f0000000180)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, r2}}, 0x30) 2018/03/15 14:35:38 executing program 1: r0 = socket(0x9687f1d37c4a4c5c, 0x2000000001, 0x100003ff) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00005d3f06)=""/250, &(0x7f0000db4000)=0xfa) r1 = open(&(0x7f0000000100)='./file0\x00', 0x20500, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000040)={{0xe3, 0x200}, 'port1\x00', 0x0, 0x20, 0x4, 0x8, 0x9, 0x1, 0x0, 0x0, 0x1}) [ 192.351230] audit: type=1400 audit(1521124538.591:2784): avc: denied { net_admin } for pid=4191 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 192.375787] audit: type=1400 audit(1521124538.619:2785): avc: denied { map } for pid=26387 comm="syz-executor2" path="/dev/dsp" dev="devtmpfs" ino=1176 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 192.395895] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/03/15 14:35:38 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009c2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffffffff8a53, 0x10100) writev(r0, &(0x7f0000254fd0)=[{&(0x7f0000f41000)='7', 0x1}, {&(0x7f00004ee000)="a0", 0x1}], 0x2) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x0, 0x7, 0x61, 0xec5, 0xfffffffffffffff8, 0x5}) [ 192.400997] audit: type=1400 audit(1521124538.632:2786): avc: denied { sys_admin } for pid=26393 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 192.401056] audit: type=1400 audit(1521124538.633:2787): avc: denied { map } for pid=26387 comm="syz-executor2" path="/dev/dsp" dev="devtmpfs" ino=1176 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 [ 192.401073] audit: type=1400 audit(1521124538.635:2788): avc: denied { dac_read_search } for pid=26391 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 192.485796] audit: type=1400 audit(1521124538.655:2789): avc: denied { net_admin } for pid=4181 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 2018/03/15 14:35:38 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x1, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r0, &(0x7f000035b000), &(0x7f0000359f9e)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000)="4563316f8f9be6046935997c94b8aadd32a243cb23d1ee62f82504d7f64c24dd22fbe2f9", &(0x7f0000000040)=""/129}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000234000)={r0, &(0x7f000013a000), &(0x7f000039f8f7), 0x1}, 0x20) 2018/03/15 14:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) read(r1, &(0x7f0000ec2f6f)=""/145, 0x154) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x200) [ 192.510339] audit: type=1400 audit(1521124538.662:2790): avc: denied { net_bind_service } for pid=26385 comm="syz-executor3" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 14:35:38 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x120) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x8c) 2018/03/15 14:35:38 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8001, 0xc000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x6, @empty, 0x4}, {0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x9c6, [0xb53, 0x1, 0x6, 0x80, 0x3, 0x1ff, 0xfffffffffffffff9, 0x400]}, 0x5c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0xff, 0x0, &(0x7f0000000180)=""/188, &(0x7f0000000140)=0xbc) 2018/03/15 14:35:39 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000010fc8)={&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x80, &(0x7f000000a000)=[{&(0x7f0000011000)='&', 0x1}], 0x1, &(0x7f0000008de8)}, 0x4001) ppoll(&(0x7f0000000140)=[{r0, 0xa304}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sockstat\x00') ioctl$KVM_SMI(r1, 0xaeb7) 2018/03/15 14:35:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="74756e0800000000000000d300000000be", 0x0) lseek(r0, 0x2, 0x1) 2018/03/15 14:35:39 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x20}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x9, 0xb6c, 0x1, 0x2, 0x2, 0x3f, 0x0, 0x9, 0x7fff, 0x7, 0x2}, 0xb) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) getpgrp(r1) 2018/03/15 14:35:39 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xf}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x5c) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/15 14:35:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000a000)={0x10}, 0xc, &(0x7f0000009000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14004f0010002100000000000000000003000000"], 0x14}, 0x1}, 0x0) 2018/03/15 14:35:39 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x400000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000000000)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ef948ddbcc1de84de4442ed43fdb02bf212", 0x2c) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040)=0x8, 0x4) r1 = accept4(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000140)) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000180)={'bcsh0\x00', 0x100000001}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) mmap(&(0x7f0000e20000/0x1000)=nil, 0x1000, 0x3000008, 0x10, r2, 0x0) 2018/03/15 14:35:39 executing program 2: add_key(&(0x7f000068b000)='asymmetric\x00', &(0x7f000046bae7)={0x73, 0x79, 0x7a}, &(0x7f0000cefffa)="10821097", 0x4, 0xffffffffffffffff) socketpair(0x19, 0x80004, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) bind$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"00fb174966bf1b"}, 0xfc9}, [{"4162be8c6c722a"}, {"350c48bd407a9b"}, {"76b2ebf0594d62"}, {"79adc639f7cf32"}, {"4ead74c0232645"}, {"8f8471e2c629d4"}, {"a9391950e4597f"}, {"a13e56f4fed9dc"}]}, 0x48) 2018/03/15 14:35:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)='rdmfs\x00', 0x8000000000000, &(0x7f0000000080)="5b5d0c0325692360a10f51292271ca70ec89e04d31db5ecb66f54265b4bef2deadce2188fd7928306e2571a80f747542b51649c174d5df0dda9fdedadf7fafb6979815eb3a50777e30247e4a9d") 2018/03/15 14:35:39 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x5, 0x40001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x9, 0x3ff}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r1, 0x6}, &(0x7f0000000480)=0x8) r2 = socket(0xd, 0x3, 0x3) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000400)={r2, 0x7, 0x1, 0x6, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xe8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={r3, 0xb83, 0x0, 0x2}, &(0x7f00000000c0)=0x10) recvfrom(r2, &(0x7f0000000180)=""/243, 0xfffffffffffffcd6, 0x121, &(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x3, 0x2, {0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x80) 2018/03/15 14:35:39 executing program 5: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x40002, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x6f45ba31, 0x200}) write(r0, &(0x7f0000000240)="c3db7620c846cd7c3d57815069c6780e000122025fd829464baf59d609ea8ae0e89d62d3c7cc5947ad99fbda828e50076f0e33d1e6a5ccc07a4bb72f5a41760e983de39e59900e8f9daf5188e0e31c12782d844052435d22628c98fabb35188c10bf0a9f475d2e2756bcbe89e1e39a22134a54ec42fd1a39a982035a20ef1a1a283c69852c2976dbad222ee8297693d9cfaeb73c4e293903e59f10354d31015da6fd59c500005cf6c97e8c299e535b7d3aca6896e982949e1a090d2716", 0x491) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) prctl$getname(0x10, &(0x7f0000000080)=""/55) 2018/03/15 14:35:39 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) socketpair$inet6(0xa, 0x802, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x100000001, 0x16d}, {0x1ff, 0x447}, {0x3}, {0x4, 0x6}, {0x200, 0x2}, {0x4, 0x1f}]}) read(r1, &(0x7f00000000c0)=""/49, 0x31) 2018/03/15 14:35:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) ioctl$sock_bt(r1, 0x5411, &(0x7f00000001c0)="c4bee651125b9b8350aeb4f8d0a49a3a05782e70f26bb6139d5af1f1b375d6714478b7417c9a8efd3af3b20dd3e452812eadd4adfbc87e5da52ebb5207b57e87e04cc4db397239dba2baf2e50df034d008fca5") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000180)) 2018/03/15 14:35:39 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x101, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f000015f000), &(0x7f0000611000)}}, &(0x7f00006c7000)) 2018/03/15 14:35:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x3f, 0x0, "b8ce0e90bb903dcea97972c59f580cf4a9d5468fd7352f8bef363b6cf84ffb8dbe8682df5f8a9fb4aa4fee00c233ec342ceab087eca4c767e5bdefaff94171e0f98621d51893df501fecebb6ffcf48d0"}, 0xd8) r1 = syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0xcb, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000500)={@broadcast, @loopback, 0x0}, &(0x7f0000000540)=0xc) bind$packet(r1, &(0x7f0000000580)={0x11, 0x6, r2, 0x1, 0x7fffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000680)={0x0, 0x8c, &(0x7f00000005c0)=[@in6={0xa, 0x4e23, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000700)={r3, 0xfff, 0x30}, &(0x7f0000000740)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d046be5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x101000) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000240)={'mangle\x00'}, &(0x7f00000002c0)=0x54) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x4, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x118) 2018/03/15 14:35:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x240000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001100)={@sco={0x1f, {0x24, 0x8, 0x8, 0x9, 0xffffffff, 0x5}}, {&(0x7f00000000c0)=""/4096, 0x1000}, &(0x7f00000010c0), 0x8}, 0x9c) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000dc5000), &(0x7f0000bb7000)=0x4) connect(r0, &(0x7f0000000000)=@ax25={0x3, {"ba091f3f9277ed"}, 0x7}, 0x80) 2018/03/15 14:35:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x7) r3 = getpid() ptrace$cont(0x3f, r3, 0x1, 0x0) r4 = getpgrp(0x0) r5 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0xb, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x400, 0x3, 0xc94, 0x9}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000140)={r6, 0x0, 0x30}, &(0x7f0000000180)=0xc) syz_open_procfs(r4, &(0x7f0000000040)='net/rt6_stats\x00') 2018/03/15 14:35:39 executing program 4: prctl$setmm(0x23, 0x40015, &(0x7f00003e8000/0x1000)=nil) 2018/03/15 14:35:39 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) tkill(r0, 0x16) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000000080)) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) r5 = dup3(r1, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000000000)={0x5, 0x1, {0x1, 0x2, 0x3, 0x0, 0x4}}) 2018/03/15 14:35:39 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0xffffffffffffffff, 0x400}, {}], 0x3b3) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0x1f, 0x4) 2018/03/15 14:35:39 executing program 6: r0 = socket(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0xfe9e) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x800, 0x4) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/15 14:35:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0xfffffffffffffffd) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x458, 0x80) write$tun(r1, &(0x7f00000000c0)={@pi={0x0, 0x88b5}, @hdr={0x3, 0x1, 0x3483a648, 0xc27c, 0x4, 0x7}, @ipv4={{0x17, 0x4, 0x1, 0x7, 0x30c, 0x65, 0x9, 0x7, 0xff, 0x0, @dev={0xac, 0x14, 0x14, 0x12}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x13, 0x3, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x10}, @broadcast=0xffffffff, @rand_addr=0x3]}, @generic={0x83, 0x8, "df5068e4372b"}, @ra={0x94, 0x6, 0x243a}, @end, @lsrr={0x83, 0x23, 0x0, [@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xc}]}]}}, @gre={{0x0, 0x0, 0x1, 0x63a, 0x0, 0x5e, 0x0, 0x1, 0x880b, 0x93, 0x1, [0x11, 0x81], "05f446e66448b03c05095e0a0b12096f5e96a57cefc4345a8fcd045e0f98a6fbacf6b6a78d00a27bcc511770ff37a70e3eb127b286438e0da847e3b8245a6a1ce4a9a0318223fadfd400e8c16a0cf91c49345794de8e33f9430073a08a84c326387ed3400ffe99829141fc6656b393bccd423a2adfe6da7adc4c6e688fe772b65f11f4f3c1f1d01c881bad9d1258184651b646"}, {0x3f, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x800, [0x7, 0x8, 0x6], "60b55ccad9bb9db320"}, {0x8, 0x0, 0x5, 0x1, 0x0, 0x0, 0x86dd, [0x1c000000, 0x2, 0x1ff], "22f6b617ece9eb528bd930f4ba85eefea8de91bd6d3edaaba6617915dc338dea3e2593d6a6b7f7ef0eefa2b7f518b569fd76488fa546d51d2c64cfda0d23b1e8ddf757d88fb4658fa4deb91a4d482e0c682e0fb0fbebb1a93c7e7becc2b0c505b952969a21f94c807175b97d1c9503d837ad0d10302617b995d8e81baad959138a1612912ccd57d1080a1eb2b0d94602cb4d074bce5e73ffd690c904897b17fabe8cb268c3f3eb9d2e75bbaca587d8189a2b656fe3e3bc2dd94ba79dd7e714bde2af2fd64d63d9c335"}, {0x8, 0x88be, 0x3, {{0x5, 0x1, 0x401, 0x1, 0x9, 0x30, 0x4ffe, 0x1da}, 0x1, 0x800}}, {0x8, 0x22eb, 0x1, {{0x5, 0x2, 0x5, 0x0, 0x0, 0x4, 0x8, 0xfffffffffffff3b8}, 0x2, 0x1, 0x80000001, 0x5, 0x9, 0x7fffffff, 0x8, 0x1, 0xb3, 0x3f}}, {0x8, 0x6558, 0x4, "b04e6d4c9d7a01410923dd321bef470c85dee2ca8924ba94d10b48fbdc80445da952c21df1c1e0cab30257168a5f69d2ddf179b5e46b1cfa75a836a9bc1b05629aecb60ee9dfa8c6f9fe0275eb74a1525d1b1bf97a4fa2ccca6490757a2f2c3c1d038f5dab3283b70f0f101565e027b81fa886995221b6fff9632de14267f62f12633dbcf6bb1cd1b818fbb458ac86481ac5ed2f48a69331e37fa8ac40055d3267a3fb61e0f141e597af386e39ccab6ec188a76e7133415e19c2b235da67a19b1f5e2ac9577198045a89e1fb6ff96347e17c82ad6f2a69af2655583d2c8186ef8d1a00fcfb52cf7c0baf4f76bc0077562b6d2ac321b042"}}}}, 0x31a) 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) 2018/03/15 14:35:40 executing program 4: setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000a80)={'filter\x00', 0x4}, 0x68) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000434ff8)=0x400000000006) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x440, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0x800}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x9, 0x0, 0x4}, &(0x7f0000000180)=0x10) 2018/03/15 14:35:40 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) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e23, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x1, @empty, 0x4}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xf1b, @mcast2={0xff, 0x2, [], 0x1}, 0xda0}], 0xc0) 2018/03/15 14:35:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/ptmx\x00', 0xffffffffdfffbffc, 0x0) socketpair(0x7, 0x80800, 0xf625, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000001200)) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000003a80)=0x8000000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001100)) sendmmsg$alg(r2, &(0x7f0000003a00)=[{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001680)="5dc9a72442c42ca6982c5a10c244539a03f351eb5ab9e9687ba0575b109c665bf877987f6cccfeacc71364c4b3cc84735af836c706790fc12d924cfc6349b808be549bd7e34dd6d8b61bd6c6263534a758354d1d9b5b5f15d54b357674dc0eded6c6e21b08cfbc32d6305115756f517ff4156f0097aefd0b3bd5de301650dbb1ed5c9785f2081065449774dd3913c5259a842c1ca96a3d524e", 0x99}, {&(0x7f0000001740)="13918bf1aaba212b8f78a2ce83580d3331012de94ad2f141b837c27c1365848ae9e6036b337211165e8b8421844f24a20f1a24ea004ee5ca0fc206d969a13f076239aba28e9d89243887695ee1d0503e7ac3d1bda0f46541a92c627632427269c7a8d3f53f9dcd5b189d7cfcc051ffea8a332e92f32d44726fc7a5c2688ec0f894f8ec75adbe", 0x86}, {&(0x7f0000001800)="b82df635acf7a81ddf00004cb353048c40f12ab3cd67e00b5c9cbe6394a14e3f325967dfdc4a2b2d424addf449a770f56f6e139eab24800a7eccfeceece1fe71921ca290bc080146bfd639b5e48547ac6660af4fe701c7e9a81b217abc41acfc477d510626741ef0b511b2490351ccd39f7448794a0870280911b9fc8d618b664fc62524c9f54e4c681620a4d61a1b79e4d52d383b1e4e79f96ad9ad0d2d4b3dcfd21f3b080e263c18d5b2b638b60ee11e4d0a6b9013bf12a663102da5dc8d3040ec7cad055f5d9fd3c115c98c92b724", 0xd0}, {&(0x7f0000001900)="e365a4a5b33ed75a7fcffedd3374641a56c24982c932c8a819dc7bfdd774171d86dd7f2e61cb9f0d701c758d7c5e345f8b8d8945fd1acddbcd19474a6eddd22b438dc09c7bfe727fa15ad1a29cc7b663ecc2901467334cede9f054c4217cf67397703b278a093fe6917752134f9537349bb936d77f90cdc32098d1df33eacb4c050a0b5c605c575c3d95ae5c1dc719325e5b16fa658b9d75a094d4b5777303c18c1233b8c11a53fecaba0757eda3b6ec4a212f65df374f3f456054c3afa801aa25", 0xc1}], 0x4, &(0x7f0000001a00)=[@iv={0xd4, 0x117, 0x2, 0xc4, "c14524ff7a9dfd3782b491600e6b6f64ee68bb58a2239c4cd57dcf2b77deec565369b064a4954e93d4275d70af28879c4cba2835c82a09aad9ab2acffba7e671315fb3bf84adbd469cb78f66bdb2d8e5400544caa1f01eecab27976a28ce0cb318cc134c4f8c1435ff9b3e0b2ca3d170e6c4f7716b5b588c213b38f52ec94d5f53797d5bb7d06ea6653c89255e11dbf6c1443d424f37e446f419d91f05037e2edb1fe2288e22203a1a727057c23a11143c6d7885a49685bf5dddf60448f7cf1489b938ce"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x8}, @iv={0x100, 0x117, 0x2, 0xf0, "e8b2e95db944e52bc3f706c2285bd9343623f4aacc6aa1695d5fe6036531f31462784d5c12c98af645b0705d044e0d3242533442c5a43ae242fb5bea9bfafa0984c249639731037961d654188010e3789a4e1fe4ca2684f59f95cea26805b2b3b57168ed071ca0a778205191ad05b6b69753915870ffcff4c44af34f87520489daa027a21ccaf0ca840c2bd14f19b252f7ed2eeebecb62a0784e0b2588cb834c035e6e33820a06cf1febb678d3f6f19d4df98c98789ee83e558c69212169420aed6ef4846748a12dca1150b35041133b1f82ab48604adb23a1cf3546d7f5fc5d2666963757a050ef862305b122ac8aed"}, @iv={0x108, 0x117, 0x2, 0xf5, "ba1ee86a804945119def56d38019c56e83175c4f424f7db1ecbffeb27a93857aa0c0a50676402a2a53af114c2df9589feb1d63dadc90e76825eaf7a84527b20d8591ad82c1cdc5403d2024e6df12753eff8ecaae463ea358b247d890a966a2896295f58d1a74c662f18e20a5b72d11c223a55739b8ae60b022a132bfba0ba2151ed9523dd00d5757a1d0f3650b7946fc93039639c909ef0fb494ac517f27d7d7a956ae2aff36f4701a3a0b7254759439036b8df6da7e65a45e8f392f28e151f1425adf7bb6f7a6880232fc2cb9c857a36643a36de4e53bfd9a80d429c7b7abb5913cf7af5fdfa2f690b8950bb52c3e6e5770f7b403"}, @assoc={0x10, 0x117, 0x4, 0x9}, @assoc={0x10, 0x117, 0x4, 0x7fff}, @iv={0xbc, 0x117, 0x2, 0xac, "7c935793ec751a1df5496aad16f557de984a96a565166db18a51876cd3bfa081ad542a737330fc4101b277cb6eb99ac50b79be590672923adb501992b95d8dbb9d17a2fca593627c4ddcad716a6287b2cab89dd9caf759f33e6fc36156c10f7cb1f9b8e2b50af0c9795b4f0042a67a2150117a888a4d6755dbdb22bc8f8d47c19617946416539446223359ff27e8644983807eb45cefde26a85fad88c1373e787cc464daaaaf8fb5d642703a"}, @iv={0x6c, 0x117, 0x2, 0x5a, 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@op={0x10, 0x117, 0x3}, @iv={0x7c, 0x117, 0x2, 0x6a, "871ccac0bac9192fc50be8a443609b5a934427933b5439c2c1a753798bd7eb837418fa38a373b2dbaf7544e26b8b61a60c78cda59e595fe71ce17d75673a748680280f7c81e9af8e7ad0dec9a9655732606f869652c2d819ece8638955747134e6d94809255a2d3ba94a"}, @op={0x10, 0x117, 0x3}], 0x10bc, 0x40000}, {0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000003680)="5ace2b01ded58ce22301cbee7878029899002ad33a7af92eb302da95d3b4c6e4b446b8007c6f5f18238edb1ff03c2d9c73da14c2487120235a173e742c3bddcbe1d1e8037405cb9be040e9d1f3788d758b62df3a325c34fc05822e4fe64c2e7f81d478409bcf", 0x66}, {&(0x7f0000003700)="b765f19e892ad39b6eb48ef16227c58c5d4b6c88ee6cf93732caf6d69c41836f3878a2d562d7e32a6fe34768a01c6534e85512ea9edc72927e399035eba667963fddb256c35e3239ce45b873a9b0056868b13816692e09dffd19d6c3eeaca4bac40d1041b99a3526fb5e1a4af048aa7e364f35da913ea6a5731ee0d0d0de0835f41404db5a5964757cce5d707d7cea484469d1ae159823b4be0914a1ce46958e5414da4af0056604b750ed21da77ffd7b2e7d428a05bb32610e058e0ca2d4ae5dbdc10d40decb05822bff838d4495f88f2d78023fc3407ecfbe8c8505f921399ac76c78f43e26328", 0xe8}, {&(0x7f0000003800)="98ce6db7e3db6521e27d04e1ece4e0ddbedca19cc927b4537edc29506013728e11cb548a66d674f6694b72f4588055f81b31771df5bf98bfa30256f79deb22c8aeb16099cd3626b72fdc8e38c62f11b4348486d4062b0df83f5680ecdd3325ea2298e6c7259a27744899354603df48fca39290856a67ad79ef720c2757f0a301c99a6caf4bd50f095a98445bb784f5e54454e0ecb9c42bb2b9bcf75bfe606e8c4ea5dcb8834c968f6e982082ec9fc9b6901e17d1f675202fed45c610d0c62770e4c4171329011ab5bae6c3beab045e16370a0258ec6711266e5550afd7350fc06fd2b1a9f6f44b320f70439482031afbd8e52038d2", 0xf5}], 0x3, &(0x7f0000003940)=[@iv={0x78, 0x117, 0x2, 0x66, "fc443e2d472924729bed223c94a7e0452bed49bdf77bf777a4fa9906dd31105bf6077a85e40ab1f8569acb7c2a8fe85191f034145a2a8e8e3bb3a389644f165a88a091cb5b69ba64a398414fd6d733cf3e34c37fbc0acc23b62b34ad77108822541cad5291f1"}, @assoc={0x10, 0x117, 0x4, 0x1000}], 0x88, 0x10}], 0x4, 0x4000) r3 = dup2(r0, r0) sendmsg$nl_netfilter(r3, &(0x7f00000010c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001080)={&(0x7f0000000040)={0x1014, 0xd, 0x6, 0x801, 0x70bd25, 0x25dfdbff, {0x7, 0x0, 0xa}, [@generic="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0x1014}, 0x1, 0x0, 0x0, 0x800}, 0x20000014) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000001180)={0x8, 0x100000001, 0xff}) socket$kcm(0x29, 0x2, 0x0) 2018/03/15 14:35:40 executing program 0: eventfd2(0x7f, 0x80001) r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xc000, 0x100) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0), &(0x7f0000d7efe0)) 2018/03/15 14:35:40 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x9, &(0x7f0000128000)) 2018/03/15 14:35:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x20000000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x501000, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x7, 0x100000000]) 2018/03/15 14:35:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x5d1, 0x2000) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000240)="7535ad775998da65dcaa4a9485b7fb60783428813dd21cd00ad160b76641c6b327b60dce7038d4ae1fa34941b2a61c160def0f421a8898ca576ed11665585bfe749d4668676ffb571afb54b753bc63bd7842aa", 0x53}, {&(0x7f00000002c0)="a37a92bacbcff4428cf3978d04308737ad821042c3b37c05cea864723dce44e8e1562852fe9ec7fec7f375760b25bbb63d8cd841ffd0c7cddbb1e284ca5e68453cb18fded7a32e494b1b508d2e35b5db495b4cc0a773edaddad09e26d5a4186c0377c6c6071def70b87946c4e457a15d795e", 0x72}, {&(0x7f0000000340)}, {&(0x7f0000000380)="f1169ed8806c26cc25d09ee121c214deb1fff4e038d67f1150fa483c9b1f6ce0ed6a84ebd842e9e06a00f995b2bd75e279c9a0e3c904365318c592fcbff94a6389e5763614b5281b8c6dafae74dd0a7062a8698c06194ca3533400ca004914f9d12df1f6ff9fc96bbdd9b574bc5c45199ff22aa1ec2767", 0x77}], 0x4, &(0x7f0000000440), 0x0, 0x20000000}, 0x80) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539(xts(twofish),wp512))\x00'}, 0xfffffffffffffe51) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="649c47ad", 0x4) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000080)="a352009e51a0de02", 0x8}], 0x1, &(0x7f0000000640)}, 0x0) recvmmsg(r2, &(0x7f0000002e40)=[{{&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x2e, &(0x7f0000000200)=[{&(0x7f0000002c00)=""/199, 0xc9be63f57d8926aa}], 0x20000000000000f1}}], 0x80000000000006c, 0x0, &(0x7f0000002f80)={0x0, 0x989680}) 2018/03/15 14:35:40 executing program 1: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001100)={r1, 0x8}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$get_persistent(0x16, r2, 0x0) 2018/03/15 14:35:40 executing program 7: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6970366772653000000000000100", &(0x7f00000000c0)=@ethtool_sfeatures={0x3b}}) 2018/03/15 14:35:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xfffffef5) 2018/03/15 14:35:40 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000093f000)=@abs={0x1}, 0x79) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x8, 0x4) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000040)={0x1, 0x445}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000000c0)=""/63) 2018/03/15 14:35:40 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x9}, 0x20) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0xffffffffffbfff00, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f00000001c0)={r2, &(0x7f0000000100)=""/161}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/15 14:35:40 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000458fea)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000300)={0x5, &(0x7f0000000000)=""/39, &(0x7f0000000240)=[{0xffffffff80000000, 0xe, 0x100000000, &(0x7f0000000040)=""/14}, {0x9, 0x28, 0xffffffffffffffff, &(0x7f0000000080)=""/40}, {0x4, 0x54, 0xe87, &(0x7f00000000c0)=""/84}, {0x0, 0xd, 0x6, &(0x7f0000000140)=""/13}, {0x1000, 0x81, 0x6, &(0x7f0000000180)=""/129}]}) pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000003c0)='4', 0xffffffffffffffa4}, {&(0x7f00000002c0)="9c", 0x1}], 0x2, 0x0) setns(r0, 0x40000000) pivot_root(&(0x7f0000000480)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/03/15 14:35:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0xfffffffffffffe8d) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)) r3 = dup2(r1, r0) sendmsg$alg(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)="72b73ea4c4193c5d8b6ffe095acc3781e306ac23d401dc3e2af248135564dc853fc0a4892ae50da7dfaf605373880493aa8ba230d7df4ed77576a5007d8191cff07cb56fb92c4d8b4d2d8ca5c32c677761f7e437af88abb52d16c141dd0eb5b25270438f6c0ebbb82bd174740c82ff3f091a8ed76bce61764766e5d4b238a00eaf8f241173a0bb51392602e10358785140", 0x91}, {&(0x7f0000000240)="d0923f74eb74a35f3eea6c2a460da9d194312ec5279ec826f7e1e92ca945a275f80cb6fd127292e90d70809eee4362af2c6b54b9be8f11998992992724a0a5c5f55786ae0c", 0x45}, {&(0x7f00000003c0)="45dd19fde995bb7e", 0x8}, {&(0x7f0000000440)="f476cc68ee518f0a01d39558bb87da7253ba606d07289e1fd3f956f4a8311c6648c21cb35068974039d8aecb7841e0eee1051fcb4d4fa58e30ab79621b29d0f6e5536ed5fa59d80e0c0dfad4e3bdfde8dbdbbcfc93c3f9929621577989d2909c766892b1e458cd19b89f15bd5fe9edd79a5367c7ca7ce67e01cc69516035", 0x7e}], 0x4, &(0x7f0000000580)=[@iv={0x40, 0x117, 0x2, 0x2d, "f8623f746be1955242e87bd71dfa9f5562f613579c95b9a4fd49e3d7887aab6fc85cbed7b2a8125adf888c5b12"}, @iv={0xbc, 0x117, 0x2, 0xac, "d5e7bbc0584fb111b40b5c9952d2b6ea4835924f29ff2a8e4d41eafab50e806364c2e9c47a0f57fe06dcb4392ff31ec669c0ad74584624560ef29e090cc444bf1d98d80243870e8cb7b01b0dee3a72c81cbd9dc449d77e3950a3488e657285ede5e5a36dde88c68d6336a8825ffceadbf65a5ba545ea90bbe0df9ea422feefec1cbb3d6ee4c340ed73595a7a92a541f35c26313b813704691a94ad3aa71d8763e3e1346a11f1bc0f973a8d61"}], 0xfc, 0x4004}, 0x10) 2018/03/15 14:35:40 executing program 2: r0 = socket$packet(0x11, 0x200000000000004, 0x300) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x3) r1 = open(&(0x7f0000000140)='./file0\x00', 0x2080, 0x118) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x180000}, &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/03/15 14:35:40 executing program 6: 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$inet6(0xa, 0x80006, 0x0) io_setup(0x4004000000001f, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) 2018/03/15 14:35:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x840000000000800, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x6, {0x1, 0x3, 0x1, 0x4ef2c685, 0x7, 0x6}, 0x8, 0x3}, 0xe) 2018/03/15 14:35:40 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002d00030007fffd946fa283b70a00000003000000031e85683540004003000000", 0x24}], 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x2, 0x1, 'client0\x00', 0xffffffff80000006, "51d0e37590ec1613", "d444fd3a55e557a825ccaaefefb56cd55b0a9f4c44953024f9e3b6edc6a2c886", 0x7ff, 0x2e}) 2018/03/15 14:35:40 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x28}, 0x1}, 0x0) 2018/03/15 14:35:40 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) name_to_handle_at(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0000f6ffff1f0000ab5d2249184f5b58ba"], &(0x7f00000001c0), 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)='/dev/sequencer\x00', 0xf, 0x1) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) personality(0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="c9cda6") ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000440)={0x2, 0x8bb, &(0x7f0000000240)="6ee524ab374e93560e931cd8879f7270dfd7e3cafd7a64f6bcd2cacd020c31656952abc9cdb2e9b4a5d996bedc2e0ecf6aa70f3bddb04fcd76aa6d6075b84983fa0626855ebba8c69d8a8ecec2847f35f6f68890765f71ca41efe421642cb3761e5f3f31a460f20f089d1a9d7bebe69478c66f5c253e4be2e22db97f9b132ae2f5fd8cb4bf7a27b59a24e0db30fe4e56119448d18488b3663aab7f0e51556342bb2242308ceb6dabcf61779117d6704c002d0b376c41ae992b818ca7647e23bbbf5c55991b2ce3c99d7a886e8413bea57748a41f", &(0x7f0000000340)="59a0d84d4045e1daa53997cfcb5b962bd239c480bc516d862b7e549a0d2d9bafcf5875af3c7bab0cf9bf39e065e22c02278406b2e048e8ef4f469e584d5cc7214115cb0f7e860c328b55ce3f33184e08128c3c21afe0c4bbb4a22ebcff4132eca5db30d5274b6abb0df94b8c0873165d799d4313974ae35d21eff33339b54047e1250c9a0553ffef13a5696496f6f146b220346de29f29a7243cb1429874add9fdc1876185f64696979bc406d5ff23f43ccd20d47c00200e99bbc6c544fe9a1242d2ea8e478780867496280a729248147a2bcd2bea2c782a48f24b3c", 0xd4, 0xdc}) 2018/03/15 14:35:40 executing program 2: r0 = socket(0x9, 0xa, 0x2) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) recvfrom$ipx(r0, &(0x7f0000000080)=""/232, 0xe8, 0x100, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x341002, 0x0) ioctl$TIOCSBRK(r1, 0x5427) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000040)={0x10000, 0x2, 0xfffffffffffffffe, 0x3, 0x444d}) 2018/03/15 14:35:40 executing program 5: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x5054279cc2d1e35, 0x0, 0x0, 0x258) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="140000000005000000ffffffffff000000800000"], 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000040)="3c4bd50f9d251c95cbd868aba78ac0466353ab38839caa4f3afa6d4b6f58cdbcd3b6d896560719f3c694a6e49264fb5e548e6ccc7d3373a1e5cbdfb684947ec6e499e148242bcf280c14487ea862ab181d097ca7a433ec589d73e9c5ec2557e7e5a12414abfe63fdec82bb265b8d98fcad8c1e8c026434569e56c3a0e188a288e889ca04a2908a831e69e28138cdb0d5a3b2937aff0bb04ddf8f4a44a6235b6cc6dba58dcd10d2003801daf3aa58dd547b2ea70e7490a240e08ed5253163565fe417db8d3e8635ae8b4071c79c624a10f1c39adbe0b147f731be60a9de7fa8", 0xdf}, {&(0x7f0000000200)="54df9e65a161b7a7fa8c6188a9239cc61fa1ee909dd4d041bf2480d6ad749dfac9786d434c01fec22a745d", 0x2b}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000240)="57a4ee60e553bf009d3d80bfff116a71d8cc4ccbe1b884b058928dadb4c65d63d570543ff39f68ee317e4cabddeac2911318cf0a6714c37485de676f64d364c46883de07eac02b57d433b3543d85d443cb38e6febbbf47c8c7dd162ff5ada70865ffbb689798aa86185c86819948f5e2adfbfe0cb03e211a586231448f288ffb842c8ebe0b", 0x85}, {&(0x7f0000000300)="c7bcc48826bba726e289d281a51ced61cefbf2de9665e197e86c2dbc76d0c095d9a32ade86a3fbb3b3fc30aeda1cf59ead448571efdc1cfcf0a9b1a239fbb4280533ff244dd72be68e21c993a610351d0da7b61d468b4ce2b3f3148851c787164f8fb20f7b31bcb5944f0736701b8de5a2e1b7bcc0aab039384af44b", 0x7c}, {&(0x7f0000001440)="7c4377f206da6ebf0bf0c81337c0f37f865b8e1c944621a57541d74a69218a09ddac21401759be54b6ddff2cccefb4ac035502c48a55f26c8968e33ea71e139f29622b780bef51365ad44b21d45aae79da", 0x51}], 0x6, 0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000000180)={r3, r4+30000000}, &(0x7f00000003c0)) write(r1, &(0x7f0000f8aff1), 0xff8f) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 2018/03/15 14:35:40 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) r2 = 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$rdma_cm(r0, &(0x7f0000000940)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000900)={0xffffffff}, 0x2, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f0000000bc0)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r3, 0x1f}}, 0x18) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="000000001800000000000000000000006cce39ec8ad3c24ea43422cd551705000000000000000e5278a8bce9f069a011893ab2c36d9299efe5479bee698e0bf467bbf304f26b5293211831", @ANYPTR64=&(0x7f0000000980)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000340)={0x4, 0x2}, 0x2) write$rdma_cm(r0, &(0x7f0000000a00)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21}, r4}}, 0x30) read(r2, &(0x7f0000000380)=""/42, 0x2a) socketpair(0x19, 0x800, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TCFLSH(r6, 0x540b, 0x3) 2018/03/15 14:35:40 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x8000000000000009, &(0x7f0000000040)) 2018/03/15 14:35:40 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x101, 0x8000, 0x7, 0x0, 0xfff, 0x8}, 0x9}, 0xa) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0xc9a9, {{0xa, 0x4e21, 0x2, @empty, 0x3993e6b9}}}, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) 2018/03/15 14:35:40 executing program 3: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000005dff4)=@kern={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)=ANY=[@ANYBLOB="5303000000e3a2a1a7fe8f6f2361ffff"], 0x10}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)=""/127, 0x7f}], 0x1, &(0x7f0000000280)=""/121, 0x79, 0x9f2}, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000340)={0x1, '('}, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockname(r1, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) ioctl$int_out(r1, 0x1, &(0x7f00000001c0)) 2018/03/15 14:35:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f00000001c0)="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", 0xfa, 0x20000080, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x56a}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) geteuid() r3 = memfd_create(&(0x7f00000000c0)='sit0\x00', 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000640)={'\x00', 0x8400}) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000480)={0x7fffffff, 0x2d1, &(0x7f00000002c0)="6dd87c59c3bebee529510e03639d03a9fffc5600a89a416a6869afc3e3c914f49cc1157ddeafb54b05930f8773ce265c9cf6ba47be00eb8adcbf690874e14c7de0576320dcd57a232fca804b1352a9643809d13713fe7f4beda40eafa76298f4e349544f3f582b453ef986b624225ac4f8461d791e9f9c30a0aaf443d512c4d5a623c26cf42381a3fb74f40a0fa9167362e6f9972ce0b5297ccbf116114aaef1b4bf8e09de28bdff2987a1305558c1b0dc8d168f5d700574430c01a0d47d7b57fda4e20a8fb96c7b8f05cf0702ddcd74fca42d09fb449f47a70113e1d46a62", &(0x7f00000003c0)="9a163b2185c17cf0175ce9710e4aa56d1d6ef3655bfaca00bcc2997c0f9348a8cfdb3ae6dff6e9a991043d865c3ff5ac79d81926a6e85612c01e537afc6de700c9495029a990d3abb5cb675eec299ab324d4060869921b7430582d98f64128c3ab8b9f9cd0fa13e1c99725263953d041e65ebe214abc2134c08aa3bc0387d5c5f62578e0f063b77378da54b4593ba68c5b595ba01720ef10dd8bffb42fc0b1b6413c2af0327136dff3e049b711f34b71f925e6049389ed", 0xdf, 0xb7}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000008c0)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000540)={{{@in=@loopback, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x6, &(0x7f0000000500)={0x0, 0x0, 0x4, 0x0, r4}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="2c00000014000101d4874113278fbbb500000000000000100a4b00000077be24dbdadc6ba2986600c15fd27addddedef5451ca78b814538258c2396b344aabbeb47bd3c0d132bf7983d87717fe29d5e6fb4ae61163914b18ed1707d5519ca94829a16929175356a8424b1a5dd383c155cfa5e3733e4d814bd8a7c4e90f750221537af0b577bd7af2d87b0657d6d9002485dea43c1b90c53a80d766c8663742a692963ee9aea7ad4f1c6c2077a3f50781ec899aaa47", @ANYRES32=r2, @ANYBLOB="142d58c73968b536000200fefa2d0bc58e134ac9778000000000000000000000000000002d864e4259e9c4ca21f4a7b2403256f35220ddc467b220741ff76476f44233dbfb2fd568b2b3dafe4355dac2d4a1cde85e91ad45e02c43e433951d4f73c00d0c90b254014716bf94beb5c29f0e2c0ff9d81207d03d73bc7165f4a71372d7008cce0ff96e6490e074a6e374d122fc412078e0f0579280a11edfdb9b18c0a8bd3f227de02fe67342c3ed41bfac86d21bf6ce12215bcc21223cbe1ec94dd768a1d8370b566226831f64feceda8b5da87088"], 0x2c}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x202, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000680)=0x7f, 0x4) 2018/03/15 14:35:40 executing program 6: mmap(&(0x7f0000000000/0xda8000)=nil, 0xda8000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), &(0x7f0000000140)=0xfe6d) sendto$inet6(r0, &(0x7f0000000180)="35e51a510eb877f5e9b31f28f21d3e20cbe0ff33a23867ec5dddf6eba5e6ba3a989235e3e091c83f3528cefbb810d3ca81e0acdc38c990253084b24a7115e1c33d84bec109241c86776eb32f3d504ca340052a0633459aa67394496f7a19de0c2ad37a7b1da7557b93f59c1217530b986fbc2c53e3703566268bf90f3704663bcb622202f2332dced290e83482e738aa6e76ade440a71da8b676c1e40ddd7b866a0bcb2a8b6dc086272a520e39e350fdcc04eb39784fb48d55f672b4597d25be82305e5b172f5b9d57b9beb16970370c5026fdc16ea78f9b9b83886f85910680a9447d0291371e71", 0xe8, 0x20000000, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffeffffffff}, 0x1c) 2018/03/15 14:35:40 executing program 3: socket$inet6(0xa, 0x7, 0x9) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000040), 0x2000000000000009) 2018/03/15 14:35:40 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffff9c, 0xc0106407, &(0x7f0000000040)={0xfff, 0x5, 0x8000, 0x1}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000f20000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) r2 = dup(r1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x5, 0x0, [{0x7, 0x80, 0x80, 0xffffffffffffff5c, 0x100000001}, {0xf, 0x8001, 0x9a6, 0x2, 0x94c000000}, {0xa, 0x66771746, 0x100000001, 0x200, 0x40000000000000}, {0x40000001, 0xfffffffffffffeff, 0xfffffffffffffffc, 0x75e, 0x5}, {0xc000001f, 0xd842, 0x81, 0x100000001, 0x2}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x80, 0x800, 0x8000, 0x3d}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r3, 0x1ff, 0x6, 0x6c7f, 0x7, 0x1}, 0x14) 2018/03/15 14:35:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) accept4$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x80000) name_to_handle_at(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="000000000020000000000000000037ffd5"], &(0x7f00000001c0), 0x0) 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) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x10000, 0x0) 2018/03/15 14:35:40 executing program 1: r0 = socket(0xa, 0x5, 0x0) getsockopt(r0, 0x0, 0x41, &(0x7f0000001fac)=""/84, &(0x7f0000001000)=0x54) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x4}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/15 14:35:40 executing program 2: r0 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) signalfd(r0, &(0x7f0000000000)={0x7}, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/15 14:35:40 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x5bb, 0x105000) write$selinux_context(r1, &(0x7f00000002c0)='system_u:object_r:dhcpd_state_t:s0\x00', 0x23) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3f) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200002, 0x0) getsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xe56) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000140)=""/209) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x80000, 0x0) 2018/03/15 14:35:40 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x4b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) r3 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x3) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0)=0x7f, 0xffff, 0x2) lseek(r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000200)={0x0, 0x0, {0x2}}) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000280)=0x9, 0x4) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)) 2018/03/15 14:35:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic) [ 194.381651] sctp: [Deprecated]: syz-executor1 (pid 26634) Use of int in maxseg socket option. [ 194.381651] Use struct sctp_assoc_value instead 2018/03/15 14:35:40 executing program 5: add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000000400), &(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x7, @empty, 0x4}, @in6={0xa, 0x4e24, 0x8a7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x48) 2018/03/15 14:35:40 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000200)=""/182, 0xb6) r1 = dup2(r0, r0) r2 = gettid() migrate_pages(r2, 0x401, &(0x7f0000000040)=0x947, &(0x7f0000000080)=0xdfb) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/15 14:35:40 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), 0x4) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) [ 194.426805] sctp: [Deprecated]: syz-executor1 (pid 26634) Use of int in maxseg socket option. [ 194.426805] Use struct sctp_assoc_value instead 2018/03/15 14:35:40 executing program 4: lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@known='security.ima\x00', &(0x7f0000000200)=""/193, 0xc1) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r0, 0x20, 0x0, 0x5) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername$netlink(r2, &(0x7f0000000000), &(0x7f0000000100)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0xbb) getsockname(r2, &(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000380)=0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000540)={r4, 0x9, 0x3, [0x7, 0x7, 0x32a3]}, &(0x7f0000000580)=0xe) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="02120000020300000000770000000000"], 0x10}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000180)) 2018/03/15 14:35:40 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x3f, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000008000)}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) bind$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/03/15 14:35:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0x0, 0x6000, 0xfffffffffffffffa, 0x8, 0x9}) add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a}, &(0x7f0000ca4e82), 0x0, 0x0) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/15 14:35:40 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0x107000) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2}, 0x0) 2018/03/15 14:35:40 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) r2 = getpgrp(r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000100)={0x9, 0x1, {0xffffffffffffffff, 0x3, 0x1000, 0x3, 0x1000}}) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000180)={r3, 0x3, 0x4, "81aa4963c61ab4649db0ee91730e508893dcb498911b9dcdf838f2bb3f9618b6b5a7b2aadc942b8d3f8bcd81fb340a31f45b3167a4910e8d3db35f9aac12ecda99161248cf21ba3f230e973a76af71d28a7ef0a68d3510d125333c254ee9b9031a043639910bb83960d3a86a244291344f66084440865f3f2e2ac194744d852dd882520fa1af8626a4977d05ff8612e45521b074b2557480df066121c3189443c72e0a568060a9fa7145a4d38ba64584152809dd080b8bfb541e117682c04d6ee1a58c4e56b76a49ead241664e21b795e42b3f55b5677a231bc3ac1696c325d6ea81e4bfa674c31ea9d1f188b3617008b8dfcb8d"}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000280)=0x9, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f00000002c0)='})lo\x00') ioctl$int_out(r3, 0x5462, &(0x7f0000000300)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000480)={&(0x7f0000000380)=[0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x5, 0x5, 0x7}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000004c0)="e1805aad69d0e8b03e77b6c2b60af078d0b758ce124ea8bab4345292aadbb9c3876c5081610f55de44d83918708e38f2aaddcaf6bc29d326c62237e8639b389e639654a2ded831f17d7177f99a5a8d1d8c7eee092658abb01c5d2708f2c6a3d36031345527e95c204c6c948dfff4938113c5d010756d35cfed53c6919ff1", 0x7e) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000540)=r2) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x200, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000680)=@get={0x1, &(0x7f00000005c0)=""/168}) getsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f00000006c0), &(0x7f0000000700)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000740)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/autofs\x00', 0x480000, 0x0) sendmsg(r5, &(0x7f0000002c80)={&(0x7f00000007c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x7, 0x2523, "789876d6cb3838e4fb5f867179630a638b3a36f0f5b457588d9f5329dc47c98da23ca828c7fa76183c5549b19eef258363edf84ba16f3b4ef81084af4210a5", 0x10}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000840)="3010d2f2b8081799e528290942e28828aae39c897a3dba7f8e4d4471f3bf5b2aa3a3325155183d064cbb6c5c7fbcfc447b958f974f80da1f70cae9ba3e591086a29fd98fadfa47469df60b1660707b2cc876a305539d43c1b603a246a0128703b6eddb16a58e1b7fdbf50a979783f99187dcbf85bc39c26fa2e8a8f5f7ce45faf49727f0d7f0a8ce82e65923868fedcedfa4ec4756d4c8ea4dbe0e5675506c6189113bf74b07d5f7b81f6d18", 0xac}, {&(0x7f0000000900)="bc91df64e668afa18e4913d44f8d376040a258ca739d6b7d76edcacf50e11fb50a7a4a49803e075d8e4ab941a2b0131078036f246378ffc7c8ad4d49b16c4671cb68a0efb6bab957cef11181f922d0b09c62c883ec9ada75ec4e04a45fee60466755ca452362471af498e9462271740d1033edff22e2d5950258120a313ce324fffd0f4f2113d1b0c6a7d7356cabd4", 0x8f}, {&(0x7f00000009c0)="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"}, {0x70, 0x10e, 0x100000000, "05fe8475ecaa7206f1958bad872f5b112d1437b0f87e4bb67963f2edb9ff0032e8993a2a291125864cf791e3cf861facf940bff0b03edc7bd42428de5521d00ea58413431e3cf0049340429b06de88139e51fa1e3662b7e9fed96794ae69dbc59a4ecd"}, {0xa0, 0x11f, 0x7, "f808a75ed1395076182f7f11280937beeb128c3ec265f97d3cd588fbc515748d5c09a2ea2676af11f31b526a80e2c636f2585423c7bae3cb7b11383acd7e79ac8860f883227bca82ef0ef4cdcb0c3d7e7f09f9101e38879a4f73ae3b72d800dac4c5c2c152f18146fcd84165a5e72212e02aa421f5d1812411aca9c39b07364acea6f7a85e8c509fb77a8cf91594f56a01a24a9e"}, {0x70, 0x10e, 0x7, "ceda053b1b142529f981009e9c389a71005c4d8fda7c63bcd6d97e3b1116e818fe49b9d2071627f53d50ff16734b56341984ae46549a184e7aa44e6e7a96765b21cc2a5707c84e333bed8f9007698cf95940d57b0562257c69b27178a074ae1ad060"}], 0x11cc, 0x80}, 0x1) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000002cc0)={0x2, 0x80000001, 0x2}) socket$inet6_sctp(0xa, 0x0, 0x84) iopl(0xf8) recvmsg$netrom(r6, &(0x7f0000002f40)={&(0x7f0000002d00)=@ax25={0x3, {"80377b6be2faba"}, 0xbe70}, 0x10, &(0x7f0000002d80)=[{&(0x7f0000002d40)="ca", 0x1}], 0x1, &(0x7f0000002dc0)=[{0x18, 0x101, 0x0, "72f3c773ae3e9fa70e28e5c2"}, {0xb0, 0x1, 0x8000, "f5c95b9cfd1bd34a79b09237fc46577c96f9d08b0dc9505b159c8fe2fdf5444f6005c2f0298be9f84fe9cce841111288f6c900f8783c38498ec81f4a3a50b4e61f64298564ab2fbb01e371e04aa2a8a40a394cfa2ff29b763682ea098503aa9c94b8d4af62003ba9a2c2f79a3edd03ec1ab7089e296855688e71e8213a0d4c6d80a2da6120519f43b23a5524d0783d1737c59d266e78867384aedbf6cca45f319f75"}, {0x7c, 0x1ff, 0x100, "b1427d2391c6e080b3357e1aaaf4e85b75a79a13462d2bd8518d54c984a997bd1143de599e0f1a4cd57fc5b12289b054d0067c7af12b6f6b234221b42b37e4f25ce80bf6f3c066a9decd14f84e41f3fc4a78de2f8b8e0eb76957b8a69f06f9c129c185534fb0d75f5d2fc3e461ec"}], 0x144, 0x40040}, 0x100) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002f80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getdents64(r7, &(0x7f0000002fc0)=""/116, 0x74) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f0000003040)={'lo\x00', {0x2, 0x4e23}}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003080)) perf_event_open(&(0x7f00000030c0)={0x7, 0x70, 0x2, 0x2, 0x4e, 0xfffffffffffffff8, 0x0, 0xfffffffffffffffa, 0x40000, 0x2, 0x8001, 0x7, 0x1f, 0x2, 0xb4a8, 0x4, 0x10000, 0x7ff, 0xffff, 0x8, 0x19c5, 0x4, 0x0, 0x7, 0x75de, 0x1, 0x2, 0x100000000, 0x4, 0x7fffffff, 0x0, 0x2, 0x101, 0x6, 0x2, 0x744, 0xfffffffffffff3e2, 0x100, 0x0, 0x4, 0x1, @perf_config_ext={0x6650dfbe}, 0x2, 0xffffffff, 0x8, 0x6, 0x1, 0x1, 0x5}, r1, 0x0, r3, 0x8) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003140)='/dev/rfkill\x00', 0x10401, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f0000003180)=0x1ff, 0x4) 2018/03/15 14:35:40 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) rt_sigprocmask(0x1, &(0x7f0000000140)={0x2f3df6c4}, &(0x7f0000000280), 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f00000003c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)=""/117}, 0x18) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000240)) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x2) getgid() fcntl$notify(r0, 0x402, 0x20) 2018/03/15 14:35:40 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000480)="12000700124d4e59bd78c269891e324eb18e4a46582ca1cf687c9c83510900219bba2d00f99b7f7444bd7bc37a7dcbaeb239fc7df2121d2809354204e9f994b35b7a6d052a33f2f1490342d1217ca06f6d86c7fba38bea9b68e47a62cdfe9f5fdbfa5d33cda95f6fdcb613da52a3708343485353a9eaff1bfa98f6d8445cafd6fe6ca231e323eab8", 0xfffffffffffffece, 0x4004000, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000a40)=""/106, 0x6a}, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}], 0x1, 0x0, &(0x7f0000fd0000)={0x77359400}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x80000001, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x84080) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000000180)={r3, 0x8000}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0xb) 2018/03/15 14:35:40 executing program 7: 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) memfd_create(&(0x7f0000000080)='m\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000040)=0x1) r3 = socket$unix(0x1, 0x5, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fstatfs(r2, &(0x7f0000000440)=""/1) dup2(r3, r0) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="5acbbd8ca30202b8ca813171c733ff9029abf01522b97040366d49bea73f7c8efa23111d7c5d142e3d301fc90ff576db2f7a748a0d0b1ecb4161037e766e0a689e5e139cddb534731195c3b8868e783e0d66522c019db022be393127df90e967e5728c443a92325dda33bcc6168d1727682b6d362a39288b0f1e2f385b5df49d618646b713dbfa3f896210353504d1ef9886712cfd6890ce426633ad3ebc4346d2630170a63199b273e5d45bc1cdf3040bfe28d8", 0xb4, 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r4, r5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000001c0)={0x7fd, 0x2, 0x1, {0x0, 0x989680}}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000100)=0x86) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x0) 2018/03/15 14:35:41 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @rand_addr=0x3}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) prctl$setname(0xf, &(0x7f00000000c0)='$\'-eth0[eth1wlan0\x00') 2018/03/15 14:35:41 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x75c1, 0x7, 0xc59}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x4}, 0x8) 2018/03/15 14:35:41 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="656d1c68726f63bd003e8c3b80d27366315d9539645582b51ce6a0694fcb17c14d46dc3efe0e41ac664a3b3b0000000300000000c4b4eca5d46302742ab17bec7c35f8c8235181ee32912bc40c836fbfd2abc715b11ef7b93176bead9573182df706e4d50ab316c306edec1520e1044740e6a25aed9429e854397b2f1079adffbc6a10e947fb31b8ee9936", 0x4) io_setup(0x80, &(0x7f0000ac1000)=0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="cb5fc29645f3c9e3abea82c579a008a00f7cd039a272a259b5718bafa06407dacf7e7b60a71735461d067f07096e9761a55fc1baf60d4f5916358efce8de6b50021c017ca0be1b456ef3fd9b890d3f23") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f69fff)}]) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/15 14:35:41 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xf, &(0x7f00005fcfe2)="b513d0d1", 0x4) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000c25fff), 0x0, 0x0, &(0x7f00008cafec)={0x11, 0x0, r0, 0x1, 0x0, 0x6}, 0x14) 2018/03/15 14:35:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[]) 2018/03/15 14:35:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f000000b740)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, &(0x7f00000099c0)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001040)=""/185, 0xb9}], 0x1, &(0x7f000000a080)=""/4096, 0x1000}}], 0x2, 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000419000)="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", 0x184, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/15 14:35:41 executing program 7: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000280)={'ifb0\x00'}) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000001, 0x400001) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x8010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={r1}) write$tun(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000bd45924850f2187f148c0a55dc0b4b0000000000007fffb00eb40b0fc000000000000000000000"], 0x54) r2 = geteuid() r3 = fcntl$getown(r0, 0x9) r4 = gettid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCCBRK(r0, 0x5428) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003bc0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005340)=0x0) sendmsg$netlink(r0, &(0x7f0000005800)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x10}, 0xc, &(0x7f00000057c0)=[{&(0x7f0000005840)=ANY=[@ANYBLOB="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@nested={0x9c, 0x7b, [@generic="457d2e59c480d556a47c340d3c2090bec415b6b7d711c35f411a254c4c08e82255754a57da084fd9062a7bd40fdd4f4b43a15d0d58d54546b33e22623367f47e7282c2df4358bb3e052fca1cbcd04b7b7e7cd35f847d0c162b7d639793e2072e1e3d7586948f0486234bd95481623ce30d405061817d008716215e12efb26c", @typed={0x18, 0x5, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x14f8}, {&(0x7f0000005100)={0x238, 0x3d, 0x100, 0x70bd2b, 0x25dfdbfb, "", [@generic="3314b71a5c58a620e785cf7292e1c41bba21a95e8d9cf467e0b51d54f49d69ebbf1a17648b601f4accbc07f2d8b32d9248748019713e62bb35ca661b7f66dd11ada4595d7f2bf260183b53644d381b7b7fe05153437d73d80f3fb17c369d6b499da6020d9284ec0b16c605876e8501", @generic="18a8ab6796d27d050d3eaeffbf6197ab3f3403bcea7c764fa16c4c529fce64f75f0a3bb6bcc1b97c31970b44813c38c1619a1fff7b24b15c728a5a4f5d03c732b1593bd33922d02b9c8f1acc24e246183d5279ad5735bb35b82557bbaf0e221d983a632b3c7760250311ae6154a9cd682d665cd083a499aef092c204a194f2a232783b14a1afb3226d6b1defe07448aee068eac741bee803b95b0dbceaadb9c687581b60c22241", @generic="992f658731a4b1da91895cc7bc5b", @generic="a78706d8ef13e47c9ff7ce886600ebe78939532532bf00eb5c412ab2e25921c0b735ef82cad79e85553e984e28b1e58dece97bbe339337192f4ed5418518b2b5c49c19701dd909408043a7119091e2db8fe93e9b8285900b3502378873435ff933f7b8dc0ae2ae128189eba7593d9f0c454f38d90d2a38630681", @typed={0xc, 0x73, @fd=r0}, @generic="aa7d76dd47e1ffcb92110452421700e8f0d9a83c60ef5ce7492f92212575cf23a18d953d08ff5de62be331fae786a7cc9984b8fa4858629f760b00d021e4ce534684dd06abd0c7346cb0ae727df3b991740e38a07a82496d440cdc91e8970904b6457c93bde13108c3013b28c43c28a11283c2d8e196b050c49921571e"]}, 0x238}, {&(0x7f0000005380)={0x414, 0x18, 0x500, 0x70bd28, 0x25dfdbfb, "", [@generic="6986cc2dca2668043ae534f72c76261d1e9a43c65207a39c689121d40e972f8a5ed90d501fb05c338881646960ca106319836a96092232b31b9cf6ce6ef13701ee8ec3c5d744a45d366761da05e1a126fbbd8ad828c1ce182a606eb5d7de90d89dc03482269632f31df824f70671937182fe4ccce3e5de3929acfdaaaed366f5e7e7eb5faebd7ff56fc625e25f4b99f12f02895b9e2c4a23423c369e42688515b54f06", @nested={0x154, 0x1, [@typed={0xc, 0x9, @fd=r0}, @generic="08ae502ddb62a0abc8ba46a62cb45d492f0b95ee3fbfebfea1ea79913f2be19a758cef789f013787d48742ea591e2dc787b3ee95ab67705b857dc218601c2ab3f7b3b2a2708f6e0eca3884c4ebe1c69d0a3644261fa7185cc593891877e02e8b9201", @generic="b781fd2c34732cd939484e4223aa30d5538be2de54b4d825884b476cfe04612e527664046af3cf5c4764721b88521098a31a5b0f4e7afac6c76f34d4edb7199d2fcad8e04b76c1a38001ac627a9e", @generic="16f14f75f91f400650cd2739a53bad83240265d9dbb6218061bfb9b833ace5", @typed={0xc, 0x4f, @u32=0x101}, @typed={0xc, 0x3f, @str='\x00'}, @generic="20db54c9149b0b522327b9c3c9dfb5559f0a707b803f4960c6c0dc00f1a520af391db50adc0bb7162df05c467f6fa5dab88fcc552907a1485fbd235c", @typed={0xc, 0x23, @u32=0x8}, @typed={0xc, 0x36, @u32=0x7}, @typed={0x8, 0x41}]}, @nested={0x12c, 0x8d, [@generic="24ab1aa6c492dc781b574fce2936cbd27a5adfc3e5c4f0735a9f6d542a78f3404647a15620dd60a507c3e56dbfe0add0b191f8e8e18ce718e9b1ef01e812253b0da1273d18a163ca015568cc1a2d3fbb4e651ca79d7e6540e893ce36893534377eeffea0", @generic="748ed231909a6f4b119ca76dfbe2fee9d49bfeb5882625e4e64a67fc0cb762fbc4d1f139f8df870d71eeb0b9a6379079ef30b8bb30761bb1b3f189481e32e8561ad7bceed7bbc6327bf379cc0c2c46a5f906acef4fce829f129df1c76a66d4ace5cb0da45105265280fc57b3623f75aae0659811203e9c4228d90a", @generic="87ba98d2ba", @typed={0xc, 0x7e, @binary="8511"}, @typed={0x10, 0x42, @u64}, @typed={0xc, 0x8a, @fd=r0}, @typed={0xc, 0x81, @pid=r7}, @typed={0x10, 0x0, @u64=0x4}]}, @nested={0xe0, 0x24, [@typed={0x18, 0x100000000, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @generic="55908192569456fd8569e5c1b87a9a8fd377b7ae8f2ab679675e88bf1a5d44b278ba32c6bbfbd036f2c9c2c275a11260ca3e464e46b7860899bfc8fe415ab676077e2a6af8a6def0127db7d749cefb2f68db107b9c92325934223bc7a541ff423d72efa7e7fef593126949577e5853a8c24ec607b8c06422fbb3de794be3d2e6c1cd6f35bdeae74abd4f1944afca66820d167b012ee0384e4119f00b3c75158b812d417d62b17042a9d7e5c20066f739c8", @typed={0x10, 0x3, @u64=0x2000000000}]}]}, 0x414}], 0x8, 0x0, 0x0, 0x840}, 0x40000) 2018/03/15 14:35:41 executing program 4: syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x131040) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:utempter_exec_t:s0\x00', 0xc7ba4795564f929) 2018/03/15 14:35:41 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x100000000, 0x0, 0x6, 'queue1\x00', 0x6a}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/15 14:35:41 executing program 5: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) syz_emit_ethernet(0x1f5, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) 2018/03/15 14:35:41 executing program 7: r0 = socket(0x2, 0x5, 0xffffffffffffffdd) setsockopt(r0, 0x5, 0x8, &(0x7f00000000c0)="00020008", 0xcf8d5d22afd8d6ae) 2018/03/15 14:35:41 executing program 0: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = socket$inet6(0x10, 0x3, 0x0) recvmsg(r2, &(0x7f00000017c0)={&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000001740), 0x0, &(0x7f0000001780)}, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a0600fec0a8430991000000390008001a000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000026c0)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000002700)=0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000002300)={0x0, 0xffff, 0x80000000, 0x3, 0x20, 0x1}, &(0x7f0000002340)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002400)={r5, 0x2, 0x101, 0x4, 0x80000000, 0x3, 0xffff, 0x7, {r6, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x40, 0x8752, 0xaf, 0xf2, 0x6f81}}, &(0x7f00000024c0)=0xb0) r7 = dup2(r0, r0) recvmsg$netrom(r7, &(0x7f0000002680)={&(0x7f0000000040)=@ax25={0x3, {"19bbadf7911539"}, 0x9}, 0x10, &(0x7f00000022c0)=[{&(0x7f0000000140)="9cac6945d73e7f6d38d645d19900f2561d3e73109c53023a0657d31202dc00916660325dcfbebdcc9931472339765274481dbe134173574dcc2c2e67188d910ec9bee0da47446dac59884e8493f56e190bfe6ee23ad19ef280e3ee04996a409368e2793d9d2ab1a18abba243ce583182e6f200918eabd566a25a719af3cdc7d106f4bc62dc7a79fd7b87b9591da1fb237ee2ae059174e2155c19ddde7aaba4b2a1fe7c6a667f4d47c588e599fac776b4c6953b07a5df817b", 0xb8}, {&(0x7f0000000200)="8821498843fa9691330f69550e19a9fa44d9970615ffd2e5940cba8b9356cb73e4fbd471e9b73c293cadd801094150ff54ff", 0x32}, {&(0x7f0000000240)="8a717d7316c6a3b4d7e0e8a731d868eaa6ce9420c73402133e83cf1976c4653ab1a129da83b03feb090eaa359f665941dff07f9f49d504", 0x37}, {&(0x7f0000000280)="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0x1000}, 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0x1000}, {&(0x7f0000002280)="1bab", 0x2}], 0x6, &(0x7f0000002b80)=ANY=[@ANYBLOB="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"], 0x370, 0x800}, 0x40000000) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) 2018/03/15 14:35:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x34, r0, 0xfffffffffffffffa) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000852ffc)) r1 = socket$inet_udp(0x2, 0x2, 0x0) listen(r1, 0x6) 2018/03/15 14:35:41 executing program 6: socketpair$inet(0x2, 0x5, 0xb1, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x88200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) fremovexattr(r2, &(0x7f00005f7000)=@known='system.sockprotoname\x00') 2018/03/15 14:35:41 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000834fee)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000b37000)='/dev/random\x00', 0x0, 0xfffffffdfffffffd) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/15 14:35:41 executing program 1: 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$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffcb7, &(0x7f0000000480), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000140100be68000000000000000000000000000000"], 0x18}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x7ff) 2018/03/15 14:35:41 executing program 4: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) vmsplice(r2, &(0x7f0000c57000)=[{&(0x7f0000070fa4)}], 0x1, 0x0) write$fuse(r2, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) dup2(r0, r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/03/15 14:35:41 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) read(r1, &(0x7f0000067000)=""/1, 0xf1) writev(r0, &(0x7f0000051000)=[{&(0x7f0000057163)="ad", 0x1}], 0x1) 2018/03/15 14:35:41 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x8) 2018/03/15 14:35:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x10, &(0x7f0000000240), 0x0, &(0x7f0000000040)=[@sndrcv={0x2c, 0x84, 0x1}], 0x2c}, 0x840) 2018/03/15 14:35:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad1ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="4d5e12a5819b856b04c84189855ee24725e2a57dbb8e896a1f90f37101003d0002ee040063da816f7b042b38909fade07a245709826b2e9ea66ba75f888b080dedefc1ce5856e838edb818e26c14ce1263e1fbd104768b16a9962266d10600", 0xffffffffffffff0e, 0x20000001, &(0x7f0000d17000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001e5000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000983000)='tls\x00', 0x4) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000100)) r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x200, 0x41) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000380)={0x2, 0x2, 0x9, 0x2a, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000400)={r4, 0x8, 0x1, 0x7, 0x3}, &(0x7f0000000440)=0x14) sendto$unix(r2, &(0x7f0000000180)="7383b378cfd2eb8b24df5e7267937ef5ed6c750e6ab5c005d013134d683f1ff6bee097a7d3bb1f37ceedf4fb631841f4a39979d92f5c22e21ff0acb7b649b82938779fc61247d89905646f51754bab10e495a1aa977a2b5822c5914017fc2da3a7e2522b0852e2631910947b379c17c82a0417282741535551134dfdec4af18b5abd6dae40968646d4d77d549cc4e6a570f261815bce40538750f4a2f42545b35360eedc067a16b8ae465b3b24591b3d9bc62ff9717bec9901a3cbec4ca832cb20745acaa76a24290cfbaf57d8903f5bc0c2014e2b18549a33bfbf2d21", 0xfffffffffffffdcd, 0x40, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/15 14:35:41 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0xfffffffffffffc31) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/15 14:35:41 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)="98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)={0xaff}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x9, 0x6, 0x3}) ioctl$LOOP_CLR_FD(r0, 0x4c01) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/03/15 14:35:41 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x50, r0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000d25ff8)='./file0\x00', &(0x7f0000d1eff4)) r1 = socket$inet6(0xa, 0x804, 0x2b) open_by_handle_at(r1, &(0x7f0000000140)={0x1008, 0x4, "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"}, 0x400) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@broadcast=0xffffffff, 0x0, 0xa2, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33b) 2018/03/15 14:35:41 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101002, 0x80) r3 = dup3(r0, r0, 0x80000) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000140)=r3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x45}, {0x6}]}, 0x10) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)='=', 0x1}], 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x22) 2018/03/15 14:35:41 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x710) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000001810430532e3451ca1ec2400020cd37ed01cc073b6c0b942a49091619633bdfb9c7bd600", 0x4c}], 0x1}, 0x0) 2018/03/15 14:35:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x5000, &(0x7f0000000040), 0x9, r2}) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/15 14:35:41 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x3, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) 2018/03/15 14:35:41 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080), 0xfffffffffffffe30) 2018/03/15 14:35:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) name_to_handle_at(r1, &(0x7f00009c2000)='./file0\x00', &(0x7f0000398000)={0x8}, &(0x7f0000565000), 0x1400) timer_create(0x4, &(0x7f0000000100)={0x0, 0xf, 0x4, @thr={&(0x7f0000000000), &(0x7f0000000040)="a47dd07df5367d3b3fea6c4bb42de51722cc40db4595264944875397de3cea57ab731743652755145843441cfc3fe1fb8634907193ccc406fcb7bf1e387bddaa8b3f6d4a2b75d7ca40b90f352823ba8d9628c41391c3ed5e52bea1bed3523611055083e772b65d5bdcd53004b9ab77f46a04f88da8a3774bcb2809a456d3a5a1a358afe3a06f1195e975c670d8c027bc814b4cbb8e16df5133ed"}}, &(0x7f0000000140)=0x0) timer_delete(r2) 2018/03/15 14:35:41 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8000, 0x880) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0xffffffffffff1e6d, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce5fd8)=[{r2}], 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x0, 0x0, 0x1, {0xa, 0x4e24, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x3a) ioctl$TIOCNXCL(r2, 0x540d) ioctl$int_in(r3, 0x5421, &(0x7f0000006ff8)=0x46fc) connect$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x5, 0x0, 0x100000001, 0x7ff, 0x3, 0x4cf}, 0xffffffffffffff4e}, 0xa) 2018/03/15 14:35:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x8, &(0x7f0000000100)=0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x8081) sendfile(r2, r1, &(0x7f00000000c0), 0x3c) 2018/03/15 14:35:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000ea2fd8)={0x28, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x6, 0x5, 0x1000000000]}, 0xa) 2018/03/15 14:35:41 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x402, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)=ANY=[], &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={0x0, 0x5}, 0x8) fcntl$setsig(r0, 0xa, 0x21) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000280)=""/219) connect(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) 2018/03/15 14:35:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x200) unshare(0x22000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b5fe0)={r0, &(0x7f0000b59000), &(0x7f00000cc000)}, 0x20) 2018/03/15 14:35:41 executing program 2: 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) fchmod(r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7fff, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x982c) 2018/03/15 14:35:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef00000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x1200}, 0x1}, 0x0) setitimer(0x0, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) [ 195.423406] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/03/15 14:35:41 executing program 1: r0 = memfd_create(&(0x7f0000000480)="73ee06abecafe75ce4f515cef601921fe5e0c96ecb7aac7feb2555887ab544bdd0f0176a", 0x0) write(r0, &(0x7f0000000080)="164690f1", 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000400)={'filter\x00'}, &(0x7f00000004c0)=0x44) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x4e21, 0x1, 0x4e24, 0x6, 0xa, 0x20, 0x20, 0x2b, r1, r2}, {0x6, 0x3, 0x3, 0x1, 0x80000000, 0x0, 0x800}, {0x4, 0x800, 0x4}, 0x3, 0x6e6bb8, 0x3, 0x0, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4}, 0xa, @in=@rand_addr=0x3, 0x3505, 0x4, 0x0, 0x0, 0x9, 0x4, 0x1}}, 0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000500)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xf9, 0x6, 0x2, 0x400, 0x9, 0x2, r1}) 2018/03/15 14:35:41 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x100000001, 0x8000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in=@multicast2}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x40a) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@req={0x20, &(0x7f0000000240)={'teql0\x00', @ifru_names='nr0\x00'}}) readv(r1, &(0x7f0000000200)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) 2018/03/15 14:35:41 executing program 6: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000080)={0x4, 0x2}) ioctl$TCSETA(r2, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000000040)={0x7, 0x9}) 2018/03/15 14:35:41 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000100)={0x3, 0x3, 0x8000, 0x6, "08bea757c36b38061ea7c2752badc159ea6821983fdd91e1c950a662ad49db9b7ad9fc079580f8f40a2f3b03", 0x7}) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0xffffffffffffffbd) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x800, 0x42000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x81, 0x99e75c6e012e7472, 0x7, 0x8376, "580e8df0801a872b80b9bd17a5e347be57756bf44f5d365a38659933ef2344e47648d6efbae70c209574c5ef", 0x2}) 2018/03/15 14:35:41 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3fffffffffffffff, &(0x7f0000000080)=0x80000000, 0x145bc67f) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) pipe2(&(0x7f00000007c0)={0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000840)={0x5, &(0x7f0000000800)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000880)={r3, 0x2}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) process_vm_readv(r4, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/97, 0x61}, {&(0x7f0000000040)=""/48, 0x30}, {&(0x7f0000000140)=""/183, 0xb7}, {&(0x7f0000000200)=""/57, 0x39}, {&(0x7f0000000240)=""/199, 0xc7}, {&(0x7f0000000340)=""/67, 0x43}, {&(0x7f00000003c0)=""/143, 0x8f}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/158, 0x9e}], 0x9, &(0x7f0000000780)=[{&(0x7f0000000640)=""/50, 0x32}, {&(0x7f0000000680)=""/240, 0xf0}], 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x1c) listen(r1, 0x2) listen(r0, 0x8) 2018/03/15 14:35:41 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001080)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000010c0)={r1, 0x7fffffff, 0x1f, 0x2e, 0x7, 0x4}, 0x14) perf_event_open(&(0x7f000025c000)={0x7, 0x11f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/15 14:35:41 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000100)=""/139, 0x8b}, {&(0x7f00000001c0)=""/207, 0xcf}, {&(0x7f00000002c0)=""/20, 0x14}], 0x4) listen(r0, 0x0) shutdown(r0, 0x1) 2018/03/15 14:35:41 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) prctl$getreaper(0x25, &(0x7f0000000040)) socket(0x17, 0x4, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/03/15 14:35:41 executing program 2: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000), 0x0, &(0x7f00002d4000)}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001340)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000078dfc8)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001380)={0x1500, 0x2a, 0x100, 0x70bd2c, 0x25dfdbfb, "", [@generic="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", @generic="5d16f4aeed472722d21651f315d9d8944e0ca65f100524f04f0f36cd039420eba2f4667e0a6ee53d9a3432ffefb6259bcdf9c984a0d52b875aa1361c344fe84f870622fd1a9cdbaf7c457be389a3e643b0524b9ad4797deb36ab336397dba84e2f43d3637577ea923dd45d3fdd407a8d1fc9c38de784550e191b144e8466268fc1b81804a827cc0df3bab83f6a94cb5b21e3244088145db7a0b4a1a3c2e9320d", @generic="f990d267f332677b2bdd36a2abb063790e4a0fe67f7114a0ec9d8f6e43e40b67079b44a7ac44a7c95a58bdcfaea616de85de330f80e65dd6d9fc84e265b1f19f2254a8fd5899bc5371142a94ffc7272d633e941a936401f4cf609bfc8d3bf1481f4f0915d4762b629ccfc5eb43401dad1f0d9ba88205be2b3785e6348d", @nested={0x310, 0x6c, [@typed={0xc, 0x39, @fd=r0}, @generic="ac3a645c395e3d630184040e79cacee737d1b4d5300118e689fd7fbcd31852c9a0edc279291d4ff6a9e5a636462f8a7b5a304fe0ee2b91e105cdfdfe0618a03094bebab260e421a8101c95628f329721efc960cb583b62cc5f3d13bed35615c32c72c37893520857e9da00ef8c8a0fa803798fe972d6f833d61b9e5294e2b3001278", @generic="31c7736472cb82b7c22bf1d3cdaa7a39accbf59215b955691231af0c08d888ae16d45546884656d9060b3b490677b9ac6d26260d91aa63e41f59a17110274f0a0897c8b9a64e86e1738283286e800971e9e5b8f5bc8f8de702c14f4a7231fbafc53a27b14c1e001c2b1c9872c36d3d7886cdf312158654c94fa5a3f08282494da319e76e7db4c686950d3c011e4f0448d7eeaba6e68f6b15150e76947c797e2f89bee8942f135d41b14b6249874a995226a1325c5ad646", @typed={0xc, 0x29, @pid=r1}, @typed={0x8, 0x8}, @typed={0x10, 0x6a, @u64=0x4}, @typed={0x8, 0x91}, @typed={0x8, 0x32}, @generic="376a639267890e2ef46a53daf68f1d7847eb21f787611e5cd6ec49eb05c14cf5de6babf25c3a2223051dd15c33a816b72d6c5f498fb5c1605d1835bcfcab4a1dc0589fd0f8a781a9fff437eb2dc8695f58d13c9a72d970dca7bff48c6b8cf8857e2c736b29288722bb604de2573cbe2c1ec9131bbd8a5092da89ec65f70b4288f6442e59a1962f37812d78f6e14daca09ccf9f6c31d041c4b4af", @generic="41b383da3de8821bc9ea0598538dedd7ecd3258be0e923700bb6657c6c6e1ae55c0e7c132b49b5332a9619959727a3a215b28496c522772d443f29b7c85af52855f90cbf2481a23a5a87a850c6747ea93b26c4800e8a4b8e5c2ed930aa92ac08ab590bff10e2228b576e68026afbc55e5ef9a72b19703090669027cf24ff1295a8ef029af0fc3d8ce9f151f3f7dc134bd01a8758aacae8061a0d7939c94a4320ac3b69c084553a497f424c70051baf4ce61d2116f42eba6e4b3c645cff06b0691b809b26cc36ae66f59133079893c137e6c6a45074be88257e929a536a6d56badfead40073109b621364569e16d2f3ddb1b8b0ae1d51"]}, @typed={0xa8, 0x3d, @binary="dae3169f8a90ba5a8322ef53d91e291ef931f4a17ba4bedffdc92469ce9c0a9fad269f3d2f7e558bf3482c7a0a83122a80b3a4d36413eb78a9eb16d7451ad4de49bcb742104ec9a5d2b9332155c54b7209431d777b0d438eb3336cf795d35d8c930cca8c306e03d8f40b3e3292be5dd0cc8548d54b7dbe61668f81a9e2b7ded352f1cb2a564e2c8685c2538cfd2d195464f522647e9166fad674e25a9a823d"}, @typed={0x18, 0x95, @ipv6=@dev={0xfe, 0x80, [], 0xb}}]}, 0x1500}], 0x1, &(0x7f0000b8c000)}, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000a27fc8)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005edf5c)}, 0x0) 2018/03/15 14:35:41 executing program 3: io_setup(0x3ff, &(0x7f000035d000)) io_setup(0x3fe, &(0x7f00008c1ff8)) io_setup(0x40, &(0x7f00009f5ff8)) io_setup(0x4, &(0x7f0000000000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}}, 0x1, 0xcc7, 0x8, 0x0, 0x20}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x92, "4f110714e296c593f8b3d2d17b7a8d908c67807da8f8b3b4c2dfd8dd6fe0c86ef5b41b75ea2d5e11a50d6e495fd8311a24483d3370dde47b0aa3bc41b52bad5284ba15bb067efc568ab1d557c111a67e93e01b21b43b78467084deea288a008c081f208ea41d5f6154cf251f985ef9f789b8d6883b36860e314392cd2bba7cb35ea916d8f047d1e5206cc1ffcf9d64a230a5"}, &(0x7f0000000280)=0x9a) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x6, 0x9, 0x8, 0x0, 0x100, 0x15dd, 0x1000, {r2, @in6={{0xa, 0x4e24, 0x2}}, 0x7, 0x5, 0x0, 0x6, 0xfe}}, &(0x7f0000000380)=0xb0) io_setup(0x83, &(0x7f0000000180)) 2018/03/15 14:35:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x100, 0x10}, &(0x7f0000000080)=0xc) sendto$inet(r1, &(0x7f00000001c0)="c89101c4a35fe210fd3fa11c4c3b544bcdc58356958bda221287121ba8066099a75193f1fd0744742d198ebf07210e3eac8226606c316c7c4ebec8e1baf16b6d47a8b4fa8c3d9ec3dc6ef79789f1e2bfd03061c93f7bc9a019d5e477150f90933d7f6b72cfeff0267951397e3b516d629da39219c50b45f2114b533349bcce8f660ed984eb123d8f991c66ea20046c403d7b5457697f31", 0x97, 0x20008880, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0x8}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x1, 0x80000001}, &(0x7f0000000100)=0xc) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000280)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000002c0)={'bridge0\x00', {0x2, 0x4e22, @rand_addr=0x30000000}}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000180)=0xffffffff, 0xfffffffffffffc90) 2018/03/15 14:35:41 executing program 6: r0 = open(&(0x7f0000000440)='./file0\x00', 0x80000, 0x1a0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000480)={0x400, 0xffffffff00000001, 0x4, 0x6, 0xffffffffbfe964f7, 0xfffffffffffffffe}) 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) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x208080, 0x58) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/150) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@vsock={0x28, 0x0, 0x2711, @hyper}, {&(0x7f0000000080)=""/213, 0xd5}, &(0x7f0000000180), 0x2}, 0x9c) r3 = socket(0x1e, 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000400)=0xd329) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x90ee, 0x8080) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0086418, &(0x7f00000002c0)={0x400, 0x3, 0x5, 0x10001, 0x14, 0x1000}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e20, @rand_addr}}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000004c0)={'nat\x00'}, &(0x7f0000000540)=0x50) 2018/03/15 14:35:41 executing program 5: link(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') 2018/03/15 14:35:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='..', &(0x7f00008beff8)='..', &(0x7f0000000040)='xfs\x00', 0x5004, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) llistxattr(&(0x7f0000000100)='..', &(0x7f0000000140)=""/69, 0x45) umount2(&(0x7f0000000200)='..', 0x100008) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@hyper}) 2018/03/15 14:35:52 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10001, 0x0) prctl$void(0xe1dbdb47ff15b063) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00000001c0)={{0x4001000ff, 0xb}}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000140)={0x3, 0x5}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/29, &(0x7f0000000080)=0x1d) r1 = socket$netlink(0x10, 0x3, 0x0) fchdir(r1) 2018/03/15 14:35:52 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x1800000) close(r0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) r2 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@req={0x20, &(0x7f00000001c0)={'ip6gre0\x00', @ifru_map={0xaf, 0x9, 0x5, 0x8001, 0x28ab, 0x1f}}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000003c0)) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000400)=0x8) syz_open_dev$sndctrl(&(0x7f0000000440)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000004c0)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001940)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8040088}, 0xc, &(0x7f0000001900)={&(0x7f0000000500)={0x13f8, 0x10, 0x9, 0x400, 0x70bd29, 0x25dfdbfd, {0x7, 0x0, 0x4}, [@generic="8673fffb1f2b9358753bc4435e198631c9dbfe5ccd98cb6b4d15c9f53bddffba6273ce4fc09204026c6f7bd63dcaabccd97960dff66bc07513362f69f6d28bff253de965706eb97e849995c0baf8af780ee3ede6311cab08ef44b331dccb4df68f6c8c14c515511a4b93add976051e11aaf7e6a0668fea46a0672de004648545c221c9278064e4809f2f7f104dcc50e9d4035a60a3d213bb96021e967e2fd3b95213f149c572a02998fea41827cc1b5b", @generic="f3ced1ecf99ce7ca72f8b470ac6efcaa17fcd5a54954cec370a52f882eb884", @nested={0x310, 0x40, [@typed={0x8, 0x7b}, @typed={0xc, 0x4d, @pid=r5}, @typed={0xc, 0x96, @uid=r4}, @typed={0xc, 0x6e, @uid=r4}, @generic="a6876423db60321ed6bb6c84d526b2002d720f306224e9a2183f625887f57a59e92a3964e472ba5198b2c04d9a4e86c364ae83a41c2224ffb65c6bb6c16d95180b4288fe8fe20972f08d44d2047864ada921a2ce85edf7d3302ac435fd4c9a6918e75722295b74a980281053cc68ba23c3f6c1f61c4a3a1b7469a8c43deb9d4b559f6b8c06136fca81f1f216bfeade5622f5cd4f356352c5bc8c189bba254cc88cd2c018c57fda2c84dbd67c72a7b06fff6838cfd2c4ac7ad33dc696b3cfdf0ae6dfcdd1bb12d265e64c3e6edfa2e293d90a4328352fbe", @generic="7ddaf7a990dc54040cfc8916c55ceadb253ee83712d55ff3cd4cd90fd4b9bc5646b9fe7b9aaa00407932ea42187eec75a1807e05c9cdd30da3276c7ef9ea439e5d6b556b3df260ea126054d7e65976eb0f0280556e83a7d774a0eb93eefd1aa67e12d42bff0c3763aaa2cfb07b9a3b7a9fc9", @generic="5ef4099f56975a4e5788ba837fb00432c720787063618aef6342ab0002ffa81973e279c64d8ee9d088e0af9107255867e061ac5b3164d5c9beb50a2963bded64ac2e42869da9b21c5e0e3522cfe10ce16ec3af0a9364867d9e596a668fa1d937f6c0737227a7b0c57b93b1bcdbe1f8ed7290c98fb933b7454baa524d146304b9b40e413f70a4cecd696705e2bd9eb25c34a6cb53099bd558562c788ba5a7", @generic="6173f7dbce75106243b54d1ef359e480d1090aca217e5829877fc6ebe887aa522f86912134c188777a52450a1f893819a6b77ad9f72e5a5becab86aaa690c3d989fbf032f4c4bcade5fb0bc5bfc93bdabaaf330a44d59f6947941d66e4f7e27cc959c89a522d4c6da33875c9ee8e1e45e6582d7ab6c9792513f43e58a66204603930a9d3884a2c07a3a50387f87a02039e1bdeabc0493a693aa0fc2b56ab1ccb8ee450785389d57f1a20c1ebd052056feeb741157fb2240cec5208274745ba8a8f667d8f805c59adc81d9f63db3b4250de17969b831c5945a3a40588439b1bb06851bfac046ed2b9b453178a00004f0e537ace468413"]}, @nested={0x1004, 0x28, [@generic="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0x13f8}, 0x1, 0x0, 0x0, 0x40000d0}, 0x800) clock_gettime(0x0, &(0x7f0000001980)={0x0, 0x0}) write$evdev(r1, &(0x7f00000019c0)=[{{r6, r7/1000+30000}, 0x76ac4575, 0xdad, 0x7}, {{0x77359400}, 0x1, 0x9a6, 0x6d}, {{}, 0x1, 0x461, 0x2}], 0x30) getsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000001a00)=""/120, &(0x7f0000001a80)=0x78) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000001ac0), &(0x7f0000001b00)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001b40)={0x0, 0x7fffffff, 0x5, 0x3f, 0xffffffffffffffe1, 0x5}, &(0x7f0000001b80)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001bc0)={r8, 0x100}, &(0x7f0000001c00)=0x8) getresgid(&(0x7f0000001c40), &(0x7f0000001c80)=0x0, &(0x7f0000001cc0)) fchown(r1, r4, r9) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000001d00)=0x3) pwritev(r2, &(0x7f0000002f80)=[{&(0x7f0000001d40)="27bbd53366", 0x5}, {&(0x7f0000001d80)="73fb4ecd3e6c58b494e0fa6f66f76b42213d2f6925e4e28327d6a6d92abce381359b0b1de1dd23d299c6e0c54e3216540142e3086c3ffe2b49009be02a6005ab5e2d15c1bac69ff2207bfa2fb9cb5e54e95af2b30647385a1d627c2984684a3755a4c6ab6c6b83fa10ddedca47eb59409b3b73586988e4526132dfbb38358df18f76f37948", 0x85}, {&(0x7f0000001e40)="5559803711e6a69c658331a642594517ff83cfc0000ee41066e01308e5bc86957af927148a37eb785294a02a9f65f06567b3ebdf79d20c1b177992ce", 0x3c}, {&(0x7f0000001e80)="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", 0x1000}, {&(0x7f0000002e80)="91c9276322377f48a6a26bde796c50b1995bfb25470583efeb5f47b354df9348f842f9af4ba169d4490870f8a9892735c4ab138b6a695cbe56ed36239aea3f9c55c506dba85910421bc50d6d69e747e26ca338781ef23b58cf565ed216ee3f769acaf137484667028680e8b175e253460104584e094e2f9dbedc63f2d1f3e03655a77b3a3b7e51968dd3e3cc624d5cb96f21e86d7779f0a6886d", 0x9a}, {&(0x7f0000002f40)="946f8d2ea74ed2e8993f", 0xa}], 0x6, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002fc0)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write2(0x11, &(0x7f0000003000)={0x3, 0xffffffff, 0x0, 0x3, 0x7, 0x3, 0x1000000000000000, 0x800, 0x4, 0x6}, 0x10) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000003040)={0x66, 0x5}) getsockopt(r10, 0x80, 0x3, &(0x7f0000003080)=""/133, &(0x7f0000003140)=0x85) 2018/03/15 14:35:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0x80000001, 0x0, 0x10001, 0x8001}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000140)={0x2, r2}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a3e000), &(0x7f00003a7ffc)=0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10200, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000080)=0x100, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'gre0\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000001c0)={r4, 0x1, 0x6, @random="656205e90cc0"}, 0x10) connect$ax25(r3, &(0x7f0000000040)={0x3, {"9d1cfd0e5aeace"}, 0x3}, 0x10) 2018/03/15 14:35:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x80) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000080)={0xaf}) 2018/03/15 14:35:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000, 0x0) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e21, 0xffff, @loopback={0x0, 0x1}}, 0x1c) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0xaa040000000, 0x8, 0xffffffffffff8000, 0x6, 0x400}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x1d0f41317837f2ca) 2018/03/15 14:35:52 executing program 4: r0 = socket(0x10, 0x3, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfd, 0x8004, 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x133, 0x80800) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000180)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/15 14:35:52 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00002dbff8)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20002, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000140)={0x0, 0x80001}) 2018/03/15 14:35:52 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x120) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x2) [ 205.795757] kauditd_printk_skb: 614 callbacks suppressed [ 205.795765] audit: type=1400 audit(1521124552.080:3405): avc: denied { net_admin } for pid=4181 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 [ 205.825863] audit: type=1400 audit(1521124552.081:3406): avc: denied { net_admin } for pid=4181 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 [ 205.850379] audit: type=1400 audit(1521124552.083:3407): avc: denied { net_admin } for pid=4181 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 2018/03/15 14:35:52 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001780)={{{@in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001880)=0xe8) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) [ 205.909287] audit: type=1400 audit(1521124552.196:3408): avc: denied { dac_read_search } for pid=26882 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 [ 205.934462] audit: type=1400 audit(1521124552.197:3409): avc: denied { net_admin } for pid=4188 comm="syz-executor1" 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 2018/03/15 14:35:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x2) futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f0000191000), &(0x7f0000000000)=0x2, 0x0) [ 205.958973] audit: type=1400 audit(1521124552.197:3410): avc: denied { net_admin } for pid=4188 comm="syz-executor1" 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 [ 205.983581] audit: type=1400 audit(1521124552.222:3411): avc: denied { net_admin } for pid=4181 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 [ 206.008081] audit: type=1400 audit(1521124552.271:3412): avc: denied { net_admin } for pid=4181 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 [ 206.032595] audit: type=1400 audit(1521124552.296:3413): avc: denied { net_admin } for pid=4181 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 2018/03/15 14:35:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x4}}, 0x63df, 0x100000000, 0x3, "a310c426704a293bd10b7978e60828d349bb03cf0e65901a9fca38b4cc9904ac7be46788221260faa9eda584cfa8bbfb1c3eb4be27b6016593d49754f4071e5dcc42b0ce5154e447c708f259bc293d0a"}, 0xd8) 2018/03/15 14:35:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="08fcffb51b7213d807f913632c24d57d"], &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in=@loopback}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040), 0x2000000000000339}}], 0x831, 0x0) [ 206.078910] audit: type=1400 audit(1521124552.366:3414): avc: denied { net_admin } for pid=4188 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 14:35:52 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000280)={0xd000, 0x4000}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x401, 0xa140) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000200)=0x4000000) timer_create(0x39318d163eb6390a, &(0x7f000083dfa8)={0x0, 0x26, 0xbffffffffffffffc, @thr={&(0x7f0000000040)="f5d48937af48e5bf75db0e286ce39c0296b1dab3eea2f48027eda3b25bf67f76842d5c7764f1e59e179a930f969090a91b2f237bd49f3b21dade94ec282f9d29a4e99778604fd228e63d1180d725642078f5f812f1a8179e7f21e246b1c530d09f24f652aa01d542555ce00ad177188666c913e559f3668bb5eae04b5632e03b85b2aceab4ba42f39ee188658d3f31cfda6de94c8f22f1871150429016d4cf69f21248bd807f431a0b914e65941225e4cb133ca35a83d35b40d7d4", &(0x7f0000000100)="a0c44fbd97411f14481eb8477507de1bff0d3e160f70e6ae147d632efc406141eed906abe87d2aea7487cd91dc4f78af04271e4c6f3797c44d9f2cf4cf8a130061686fb1674825fd6f94c6a753b701b1dacf6261d81b478e24b3da0fd2126961d27dd0f2b9f6be2a3779e33a0ffac448cfbb6fd4aced56123fc493da25326c0cf43907ec0e93d37f89659ae8d2d13404f2343f7cd6ebfc811ff62a"}}, &(0x7f0000c3affc)) 2018/03/15 14:35:52 executing program 6: syz_emit_ethernet(0x22, &(0x7f0000000300)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "5c19d4a4cbdd5197"}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10001, 0x103080) sendto$unix(r0, &(0x7f0000000040)="473b692d94f8fdaadca703428d6cd0153c7e8b223952984805c6f49c540dfd42ff1b3161e12da5441d9522a1f0bdd5d0dae99e2081a1634fc7fd0f7c17e9ee2118f2b4246c6e", 0x46, 0x804, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x5, 0x4, 0xc0, &(0x7f0000ffb000/0x1000)=nil, 0x5}) 2018/03/15 14:35:52 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a90000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000110000)=@abs={0x1, 0x0, 0x4e22}, 0xffffffffffffffe1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)={0x2000000000000000, 0x0, 0xffffffffffffff81, 0x0, 0x14}) bind$unix(r0, &(0x7f0000000100)=@abs={0x1}, 0x2) setsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f0000000180)=0x2bcd, 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0xa6, &(0x7f00000000c0)=0x2) 2018/03/15 14:35:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101043, 0x0) sendto$inet6(r0, &(0x7f0000c41000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f00000bc000), &(0x7f00006b8ffc)=0x214) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/15 14:35:52 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000000040)=0x710, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/03/15 14:35:52 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0xfffffffffffffffd, 0x8}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x15f97610, 0x100) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x2, r2}) 2018/03/15 14:35:52 executing program 1: rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed7ff0)='./control/file0\x00') recvfrom$packet(0xffffffffffffffff, &(0x7f0000000000)=""/113, 0x71, 0x0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mq_unlink(&(0x7f0000000080)='/dev/amidi#\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000740)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000000c0)={0x100000, 0x0, 0x79}) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), 0xc) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000140)) 2018/03/15 14:35:52 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x80002}, 0xc) creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/03/15 14:35:52 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='wchan\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40046432, &(0x7f0000000080)=0x81) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/15 14:35:52 executing program 4: sched_getaffinity(0x0, 0xffffffffffffffcf, &(0x7f0000000000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='io\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x88000, 0x0) 2018/03/15 14:35:52 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000180)={0x4, 0x2a, &(0x7f0000000340)="36870b0776efa2e3c34c7387d696719db65415d6a0eadd62b4c6876e763a4275b893bb07716f3354cdbc89f3bd08133ec70c803ae744053c96ec95637a9fe1c9791fd5fb29072388b221ec024ff25bee21efabb5826977be29803f5211f68c6b7879210cf679da9f4e0959117969ef8b6f499c3ddfaed64ce732cedf4837ef543de6f2fb35694cc1505b6df3", &(0x7f0000000400)="1430175b07c2576ce2b360c3e18cd2095f98e4cba891cb23ada40c6ed996a4d0d852d80ebe12e8ce5b5ff6c9b5bf6dc3533d9a3b04874f00f7cb68010d7ed1aca50c5c478aab5947998d6cbbd3cb97d79dfdf8e19ad6a14bcab46344731de4f5f3e01cbfefc803a73fb01d76a3484498324d1029645ce6760f0bf534bf782fd86df957157f7006b671df347547ecf7223d24ae46968f70b23d73731708dbdb2871a6e62d8fb9026096fe56736f71944110692445728ed3f0a411029bf5a3b9b5", 0x8c, 0xc0}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/15 14:35:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9b, 0x22100) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0xa5, 0x79, 0x7, 0xbb, 0x4}, &(0x7f0000000100)=0x14) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) shutdown(r0, 0x108000000001) 2018/03/15 14:35:52 executing program 7: prctl$intptr(0x4, 0x10) r0 = syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_get$pid(0x2, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) r4 = getgid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r3, r4, 0x1100) r5 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x4080000000, 0x101000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xea, "2e1e10d20d1d6f64ff4e47ac7438c31c6fae86b0afc13f12acb2e734d2046aec03e421653e519dab6f497a01f631a11648aefb04acd026fc2c44e08cac05439d5408868701a74f380a731133fb016fe91141ccce5bce0321150418d5f62d24b3292e7a297b3dc33f7231eb17ac37ec515f65f3919b2252f99857b74a4ad2a3e74a58725f6bc8e5771ed741f40a141845741cb40f68d642d92ed3f8a7b27d77d1df4dabb8cf780195add3221f703a408d9447f5f2370c673a94af642f4b857b5b69c4c4b070c288efb7e93e9fa0ed8cfb72df2d86be2a69dae5538cc64ac247e735ef91b804aeb8830790"}, &(0x7f0000000300)=0xf2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'eql\x00', r2}) ioctl$TIOCGPTPEER(r5, 0x5441, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={r6, 0x9e, "e0935de1ac6b53eedf47f8c93b08e7cfd22eb24fd668fb467b67685124502634eb6d0d89f672c97620050cc7746100efa253a845a24d73b558946c3a77ffca47120d4dcd0bd88671b7556183ec51de40a5749643e76c9c6f66c8894f0429304afee19fa0a607edebe1ef68a09f6fdbb3409362b7423df11cfbdf8ea303c0a369c5ea39b6cb716d7648c069ad11932729ea8c112535737adabcd304901724"}, &(0x7f0000000400)=0xa6) 2018/03/15 14:35:52 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x20, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000745000), 0x8) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) fcntl$setsig(r2, 0xa, 0x12) pread64(r0, &(0x7f0000e95f16)=""/234, 0xea, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) fcntl$addseals(r0, 0x409, 0x4) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/03/15 14:35:52 executing program 5: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x3e, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x10001) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) iopl(0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000000}, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000140)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x450240, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x80000000}, 0x8) 2018/03/15 14:35:52 executing program 3: r0 = socket$packet(0x11, 0x7, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) r1 = dup2(r0, r0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000080)=""/29, &(0x7f00000000c0)=0x1d) 2018/03/15 14:35:52 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x200000000007) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0xff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/03/15 14:35:52 executing program 4: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000f16ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 2018/03/15 14:35:52 executing program 5: 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, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x2f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000055e000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a30fec)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc)=0x80000001, 0x4) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/03/15 14:35:52 executing program 1: socket$unix(0x1, 0x2, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5def4)={{0x7, 0x200000000000, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd222070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x9}, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0xffffffffffffff01, "e1d11b93206e214bb3053761f1292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d00000000000000818e9e94723904b3f9cc74d20000007ff255a21d2c", &(0x7f0000000040)='bdevsystemeth0GPL)ppp0em1\x00', 0x1a, [], [0xfffffffffffffffc, 0xc5, 0xa]}) 2018/03/15 14:35:52 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001540)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001680)={'ip6gre0\x00', 0x0}) getresuid(&(0x7f00000016c0), &(0x7f0000001700)=0x0, &(0x7f0000001740)) sendmsg$nl_xfrm(r1, &(0x7f00000018c0)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x820000}, 0xc, &(0x7f0000001880)={&(0x7f0000001780)=@updpolicy={0xc8, 0x19, 0x200, 0x70bd29, 0x25dfdbfb, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x4e24, 0x0, 0x4e22, 0x1, 0x2, 0xa0, 0x20, 0x6a, r2, r3}, {0x7, 0x8, 0x9, 0x1, 0x6, 0x1, 0x1, 0x80000001}, {0x5}, 0x81, 0x6e6bb3, 0x1, 0x1, 0x1, 0x3}, [@tfcpad={0x8, 0x16, 0x54422ea0}, @proto={0x8, 0x19, 0x33}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000140)={0x2, 0x7fff, 0x9, 0x3ff, 0xff, 0x4}) modify_ldt$write(0x1, &(0x7f0000000180)={0x39, 0x419c653a112a1f5c, 0x3000, 0x9, 0x1b8763a4, 0xffffffffffff7416, 0xfffffffffffffbff, 0x2, 0x9, 0x80000001}, 0x10) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000dfdff8)={&(0x7f0000e21f7c)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/03/15 14:35:52 executing program 7: socket$nl_route(0x10, 0x3, 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) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x5c, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="08631040", @ANYBLOB, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYBLOB="00000000000000000000040000000f341be36a7cbe"], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="8561646600000000090000000000000001000000000000002d00000000000000852a646600000000", @ANYBLOB="000000000400000000000000"], @ANYBLOB="08631040", @ANYBLOB="000000000000000011634840040000000000000001000000000000000000000011000000000000000000000060000000000000002000000000000000", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00']], 0x4c, 0x0, &(0x7f00000004c0)="5d28fa15b7845ef109cb844c6fb05f00ce598ef5811e6c12677dc3e0b8efd4a9c9d0b0ad62af37d318ef97bdcb7d2f3836e1ca65c1c71f6fa852b0e34e737fb90bdc6ba004e1b5048d25f658"}) 2018/03/15 14:35:52 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040)=0x6, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r1}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000240)={0x80000000, 0x1c1e40f4}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{}, {0x0}, {}]}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x1, 0x40000000000, 0x3f, 0x94}, {0x4, 0xfff, 0x5c, 0x9}]}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001800)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x0, 0xe326, 0x100000001, 0x87ac, 0xd1}, &(0x7f00000018c0)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001900)={0x0, 0x401}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001a80)={0x0, 0x40, 0x6}, &(0x7f0000001ac0)=0x8) restart_syscall() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001b00)={0x0, @in6={{0xa, 0x4e22, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}}}, &(0x7f0000001bc0)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001c00)={0x0, @in={{0x2, 0x1ff, @loopback=0x7f000001}}}, &(0x7f0000001cc0)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004500)={0x0, 0xe4, "bba6b7137cdb4bfb8d2efb354157b2ff492b88a33407e6c0bd82b5ed556b7191499e525ae908c1ee6665dc12017072a2d529fef3ac4e6d331da06e998669f44545d2358d9e798e52f0ce9896f8119d62d9c55f54ee8e026fe4f75ec1b9e8ff4fbea824c87700a1cc799a25784e12ad895e59f78e9f5ebd2f97c1363fd5b00a51a126662a4332b6088a0699c8d0906df34e9d8bf4af4bc888512192249bed357f223484ababd3f95ac512d2f84b9056c6b1394afb0812eee239237ee6c1206a3d00a9e05d5c2d8eea9ad1be0922468ece6ae2162be464e636c31cee178ca040548fe063af"}, &(0x7f0000004600)=0xec) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004640)={0x0, 0x5, 0xfffffffffffffff8}, &(0x7f0000004680)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000004780)=[{&(0x7f0000000080)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000001340)="43081cefafc4189baa9d6147774b72eba2636a2193136c2793cea207d050c06b49d59087ebcbd3b2e8013b979a5adefb867beccab09b574fabd9997d8f91d26c6140827daa0ccd88462450c96f8ed76efd19d061622f", 0x56}, {&(0x7f00000013c0)="e1a5a3926a79ffc027374bf8315dff4f494369809950a9d1b3abd29a856d5962d3f31c1f45ba02fd9e13d3fcc1540e7bc3a67dcd67bd2c515724902374e569926393bc3f9786e0879f66e0340bf00c27efecbfcf9e301fd05fdff608dfc46ef0ddbdb130ea989b520a9032ada44924e946505684f1b8d84089fffda6ef2b5a7f1b78979d2e9d80d68a10cba614a4c67c7e467541751bd8a0bc64696c0e2a5b9da160ba2e6dc70a93280ef4a5bef8622a8c7035161f697f48249b349e437ea463e2b21927206d3cc5d37d707ba1fbf8f41ce80c45a4f4bc8f12ffbc", 0xdb}, {&(0x7f00000014c0)="1cf7a6191535cc4ea721793e04e0ccc3724353e25d829fd57944e1f7b5189f1cc66e32dc45eafe9b10990ef9ff343353092509a5772660ff1c433fd006c16f8f70", 0x41}, {&(0x7f0000001540)="ff8229218ee6c943ef758218a11388d6d7f3abe94adb29678cc8b4aa2fcdab26fdc4d2ec987ef4feae0884b6824323e4cc6714d3c0483ee88fb86aff6836564d57b24a80826496a42a0e59e9987d1ff7d31b46e72830d9dbf21d31e07b3dfbb71a259f3de3de9c9a5ae84ef4c5f3de", 0x6f}], 0x4, &(0x7f0000001600), 0x0, 0x20000000}, {&(0x7f0000001640)=@in={0x2, 0x4e20, @rand_addr=0x4}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000001680)="ce6916bcb3c7f4e35930ab27dd6dfdc65cf23b74a597a7f4b7f5085d4c6638e806230510171a7d60aea06ca43dcdd8f54f4c33523753b77685ac1db3044c73d1f6735bba2de56f202659f73952718a3a422622a9155020aa50edd8284e50e8d56d38cf88ea13a5c764346219d03e8d62490dfc3c726320c746bf31b8d8487ef7b0bf888c15608eac3b6223ac703b19c37b6ce14fbfdc3f33b3f96234b071713b7b1d488ba80f455eb7fd56f14b4e8e427b6fecf1177f6ae7e6d71f048970", 0xbe}, {&(0x7f0000001740)="4cbf096620dbb19c5d67869f91c032e4d02c364a50fca9de56f1e0f3ebf03b8ba22a2e77efc519f3358ab8bf5d98f306fb0f2ff3bfea0bc2da2e864154d473b63942630cadabe4ed46f23b7bade11b4deeed3a759ba9d0d4a7c82188e58f9ee85ff8444504d8454b3ddbdf4fada2eb29a1df648f0f15c16d8b081f871dd5", 0x7e}], 0x2, &(0x7f0000001d00)=[@sndrcv={0x2c, 0x84, 0x1, {0x101, 0x8, 0x8, 0x2, 0x0, 0x0, 0x8, 0x3008, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8000, 0x5, 0x1000, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x40, 0x8001, 0x400, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x204, 0x200, 0x0, r5}}, @init={0x14, 0x84, 0x0, {0x7fffffff, 0x4, 0x20, 0x1f}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x200, 0x1, 0x8, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x5, 0xffffffffffffffe1, r7}}, @init={0x14, 0x84, 0x0, {0x0, 0x2, 0xfffffffffffffffe, 0xd14}}, @init={0x14, 0x84, 0x0, {0x7a, 0x1ff}}, @init={0x14, 0x84, 0x0, {0x100000000, 0x714, 0x640d7e8d, 0x7fffffff}}], 0x1b8, 0x20000004}, {&(0x7f0000001ec0)=@in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x9}, 0x1c, &(0x7f0000002fc0)=[{&(0x7f0000001f00)="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0x1000}, {&(0x7f0000002f00)="3131e8d6e50b2140cc8e41defc1f2c59d9f4e968de528fe6a5d9d50c38de81a5f378b39f26eee7d12d69fd92b57d32c735aa7807d36be1f002bd0c2939163bf62e4642ff5d421aaf3b5226657d9c33a81841b7af5f4ad16ca4404d44883ffe2a786a4b6e84d46baff9065104566511ece072e6b530265b5b6f75503fb571a5f0242e335405c0", 0x86}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000003000)=@in6={0xa, 0x4e21, 0xd35, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c, &(0x7f0000004280)=[{&(0x7f0000003040)="55d3af9fe5d0502ef6bc29bf5bd678f8330a15d2034e064c430f9e64d886f744b1d4c9301ea39d2f29794d533327c462e9810a4d39dcc470a1d002102be203de64457fbf37ceeff02024eab5", 0x4c}, {&(0x7f00000030c0)="043e1884c8261a1eb6e2f39f601aba123e5bffc750daeb308c9966ffd6dc800a4475901e0fe7b3b40ec799a16a08498829ba6ad32f8858b75215b3ca9528c4a1a66fe191c829c65162a9c9", 0x4b}, {&(0x7f0000003140)="4f269324fe86f1643f4ae046f875bc9d90c83442ad80f8bee21a5ba2d068728e81db688ed7ba81be270d53adb201fd96089d117e355fbf47a13823fe27e9f26a855051c4de", 0x45}, {&(0x7f00000031c0)="870a10e35fe20c11e2d08028e2450b5fc34b1c91961955ea802e77869c218a30c26b1c7e1d68453a7018b7f44080faf83768c826284606fb71dd0fc0e5297abb0279c6938fcfb8af581357dff2f866290dbf38f43e0fb0391838619fc09699701f5203102182625bda306cb56605e40d0a6cba69e7627c6f86c4ab7bac152da84203af3272b2", 0x86}, {&(0x7f0000003280)="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", 0x1000}], 0x5, &(0x7f00000042c0)=[@init={0x14, 0x84, 0x0, {0x20, 0x1, 0x33a1, 0x8}}, @init={0x14, 0x84, 0x0, {0x7f, 0x2000000000000, 0x1d82000, 0x4}}, @init={0x14, 0x84, 0x0, {0x2, 0xffff, 0x2, 0x7}}], 0x84, 0x80}, {&(0x7f0000004380)=@in6={0xa, 0x4e22, 0xd3cb, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c, &(0x7f00000044c0)=[{&(0x7f00000043c0)="06f81da0a9b54743ab2b953031fff511489754aa89cb172299a9992f2a3a251af9fa31bba4a7f9907aae7ce3e71b5909dec11e0ee01fba73f16bd2ee0838fcf80d85e4a7d13f2c274b5d6bf9506c6a3441aa37820e4ab81456038f69858c3ccf152dee9de1411286c5b68b151c831478f43645693d1eb2ce0acaa4149577696e5da66af81dba08f85e1664fb54ae5bab7f387cea3588ec055958d5d7a6f983594cabc1f59c4f198ec2f91fe114aa16061e64363dd9a1b1fcbb87ce251d16533c05e6296e55b3e3b4dd112dcbb88b106bc4676b602f4cc2a18386c846d21b", 0xde}], 0x1, &(0x7f00000046c0)=[@init={0x14, 0x84, 0x0, {0x100000000, 0xba1, 0x8, 0x81}}, @sndrcv={0x2c, 0x84, 0x1, {0x101, 0x0, 0x1, 0xd, 0x4, 0x956, 0x1, 0x5, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x9, 0x3, 0x7, 0x5, 0x6693, 0xc67, 0x8, r9}}], 0x84, 0x20000055}], 0x5, 0x80) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000340)=""/4096) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000180)={r2}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001600)={r6, 0x7ff}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="34000000001097010000000100214710000000000000907aec800000000000dac7b3ef049b9001f59b051b000000"]}) 2018/03/15 14:35:52 executing program 1: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, r1+10000000}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_settime(r0, 0x0, &(0x7f00000a1000)={{}, {0x0, 0x989680}}, &(0x7f0000adbfe0)) 2018/03/15 14:35:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80200, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001480)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="01"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)) 2018/03/15 14:35:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) write$vnet(r0, &(0x7f0000001240)={0x1, {&(0x7f0000001140), 0x0, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) 2018/03/15 14:35:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x4) futex(&(0x7f0000000040), 0x1, 0x10000, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x4) 2018/03/15 14:35:52 executing program 4: r0 = socket$inet(0x10, 0x3, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x86e) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@llc={0x1a, 0x327, 0x1f, 0x0, 0x80000000, 0x80000000, @random="cd70d00b4803"}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)="2f65a91258d0ee889e23158e44e04c67e68874237ccca544bea733dd5d30c89e3c849d9d13c0602e1d05372ab2637a5c56890f85cf6a65770c37a4f94a3654dc3f76fb04b50a93566f6e89cb8010e1a23d31cd75f85a81a1ef2535bef2961fbcbc893a3b9f62f35cf9d6731e05c8be88", 0x70}, {&(0x7f0000000100)="e23bf087d9397485adb4b628b3c88ef972d67346539c10b19d65f0bd59decee92ce411e19ff73ba4fe96358f838069de08727336d1ee02143ec33dd225bb37069665346b27a4d22c6ad0b868d98f10c6bd95ab427fcc8b48ae4ef0e78f4c22e6d4f90682a42d0b62a920e04d4f1276efd124c71e5abed0a7441619415a0ad47db9a32bcf2f81bd5bbb31d409f16de1df25c5bdac5ce3f41362b5aa52ecc031247a959482d65044f3a6f72f0bef7ee15de6d49b57ce1faa684d29901bd9ed272741ad8cec1ca6d560f736", 0xca}, {&(0x7f0000000200)="41511dfe28324860b5dcad9884929cafaa3f239467972719b15e4308eb8b1a3f3aa44a0ac5bffadf468c407fa17fa47c6ba163dab9afa8bb6b712a78761258373bdca1", 0x43}, {&(0x7f0000000280)="692e00dafe77b235a7c653776ed1eeca9bad032ffc42270e463fc94a9644", 0x1e}, {&(0x7f00000002c0)="8007265ba3c9a557f4a63b62296826e468077df190fa7ac8d65962265e2c862a86d836bd85e8939cf7b420fcf73c6a5df24372106c6aeefb3ad6102f5b09e2605d15d8c37c7ba47048a51d88c48af2d87a5068e3a019e02a687aa10bdfaf932c34b7082efbaa7a9826b54397088998a1807f0d48159f09b8e74ca2d68bcdb4c447f2de8036dc9358", 0x88}, {&(0x7f0000000380)="9ba09ba8d1ff5c02385228b3f86d71f8f451f442fe1166379cd60adeb933d9ccf778466ddc7c1788362d25acb8e187be521fdaa4cda7c06715a14f8159972f6b67a7212dbe2d418b9f240434735cffb06c1aa8260178cc6f09ea887761a22975d2949165b1a3eed39477e7351bac7fde", 0x70}, {&(0x7f0000000400)="b6e4cdf280a5405a9f6bccf28e57206c87c8116e80da88c84bc9fe634a8ac6f71fb3a36183cbfadaeb666d98cd9e17", 0x2f}], 0x7, 0x0, 0x0, 0x20000000}, 0x8090) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002600030007fffd94ffffffffffffffe103000000031d0000fffffffffffffffc", 0x24}], 0x1}, 0x0) 2018/03/15 14:35:52 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x1000100000000) readv(r0, &(0x7f00008e8fa0)=[{&(0x7f000076ef40)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x2, 0x20, 0x2000000000000}, &(0x7f0000001000)=0xfffffddf) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/15 14:35:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ppoll(&(0x7f0000000100)=[{r2}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) write$eventfd(r2, &(0x7f00000000c0), 0xffffff5c) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x7fffffff, 0x10001, 0x400, 0x7, 0x100000001, 0x2800000000, 0x4, 0xfffffffffffffffa, 0xfffffffffffffffe, 0x1f, 0x401, 0x8, 0x401}, {0x9, 0x2, 0x28, 0xc8, 0x81, 0x0, 0x3, 0x5, 0x2, 0x80000001, 0xde, 0x1ff, 0xff}, {0x100000000, 0xffffffffffffff01, 0x2, 0x3c2, 0x8001, 0x3, 0xffffffffffffff97, 0x0, 0xffffffffffffffff, 0x6, 0x2, 0x80000001, 0x9}], 0x8}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x40, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r3, 0xffffffffffffff8c, &(0x7f00000003c0)}, 0x1bb) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00000002c0)) 2018/03/15 14:35:52 executing program 1: seccomp(0x0, 0x0, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x1, 0x1, 0x1}, {0x7ff, 0x10000, 0x7, 0x7}, {0x1, 0x6, 0x18, 0x100000000}, {0x5, 0x7, 0x9c6, 0x40}, {0xe2, 0xfffffffffffffffb, 0x3ff, 0x7}, {0x2, 0x4, 0x6605, 0x6}, {0x1e62, 0x2, 0x4, 0x1}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000008c0)) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000140)={0x5, 0x80000000000047}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000900)=""/4096) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000007c0)={r1, 0x80000000, 0x0, 0x2, 0xd4}, &(0x7f0000000800)=0x18) read$eventfd(r0, &(0x7f0000000240), 0xfffffffffffffdb9) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x5, 0x8, 0x9, 0x20, 0x3f, 0x9, 0x0, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x2, 0x101, 0x6, 0x7ff, 0x4}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYRES64=r2, @ANYBLOB="8ed6deda2afb5792dff34bed7c300851fb45ed1bd65fc695c86ec39c630102c1ed03280a47ef76a066ab8b20a56143f70c56ef3e1da280b771d1ca5cbec1ed67a8208ac73a956bcc3bb9c71ceaaa630b2da98b9722271423a1bdeb55da31ce767fef2fb919ae2cb5f6d65666aebf26f7f744205a02d81f0cfcff09d85e6428bf4ce206cf249750e63d2a45fda558307f2154388f2e1f5de98dca55922343fa39b7621b0216e01822", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB="69e2656f8e15c9e10fe12317c427878b667aaae203c0d119b0b8de6f1055343a432d5772149f8c1dc0c2fe7cf10c710c2518932ab14a5ec1cb5b2f5a71ceb218c3f0297b0218f0591225299fa7c29e9c639bfc82fb"]]], &(0x7f0000000180)=0x2) 2018/03/15 14:35:52 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000004, 0xb}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x1, 0x4, 0x9}, 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x100000000, 0x63fa, 0x6, 0x5, 0x8, 0x1000, 0xfff, 0x3, 0x8, 0x8029, 0xff, 0x1000}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13", 0x20000000000}, 0x20) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) 2018/03/15 14:35:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x2000) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000384fe0), 0x0, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) sendmsg$alg(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0xb1, &(0x7f00000001c0)}, 0x0) recvmsg$kcm(r3, &(0x7f0000e63000)={0x0, 0x0, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/03/15 14:35:52 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x2, r1, 0x1}) r2 = socket$inet(0x2, 0xa, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000004800)={'ifb0\x00'}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000040)={'syzkaller0\x00', @ifru_settings={0x0, 0x4, @raw_hdlc=&(0x7f0000000000)={0xddf2, 0xf789}}}) 2018/03/15 14:35:53 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x139, 0x62, 0x0, 0x0, @tick, {0xffff}, {0x0, 0x4}, @raw32={[0x1, 0x5, 0x3]}}], 0x1c) 2018/03/15 14:35:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x235a8a54, 0x8200, 0x7, 0x0, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r2, 0x6}, &(0x7f0000000100)=0x8) fcntl$addseals(r1, 0x409, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x1, 'R'}, &(0x7f0000000180)=0x9) connect$ipx(r1, &(0x7f0000000200)={0x4, 0x80000000, 0x3, "8bec9e8ddbb3"}, 0x10) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000005ac4c14bb"], 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) preadv(r0, &(0x7f00000000c0), 0x2000000000000194, 0x0) [ 206.669682] binder: 26996:27006 BC_INCREFS_DONE u0000000020000580 no match [ 206.676971] binder: 26996:27006 BC_INCREFS_DONE u0000000000000000 no match [ 206.684115] binder: 26996:27006 unknown command 0 2018/03/15 14:35:53 executing program 4: socketpair(0xa, 0x1, 0x3f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x80000010) 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x10000, 0xfe, 0x10001, 0x7, 0x0, 0x4dd, 0x80000, 0x1, 0x30, 0x2, 0x20, 0x2, 0x5, 0x81, 0x7f, 0x8, 0x9, 0x1, 0xc227, 0x5, 0x3, 0x3, 0x3, 0x5, 0xff06, 0x67, 0x3, 0x200, 0x9, 0x80000000, 0x1ae, 0x7, 0x3, 0x401, 0x6, 0x400, 0x0, 0x7, 0x1, @perf_config_ext={0x1, 0x9}, 0x4000, 0x6, 0x0, 0x5, 0x3}, r2, 0x3, r0, 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101200, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000080)={0x7, 0x6, 0x56540ecb, 0x3ff}, 0x10) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v3') [ 206.756126] binder: 26996:27050 BC_INCREFS_DONE u0000000020000580 no match [ 206.763317] binder: 26996:27050 BC_INCREFS_DONE u0000000000000000 no match [ 206.770365] binder: 26996:27050 unknown command 0 [ 206.782861] binder: 26996:27006 ioctl c0306201 20000540 returned -22 [ 206.789502] binder: 26996:27050 ioctl c0306201 20000540 returned -22 2018/03/15 14:35:53 executing program 6: unshare(0x8000400) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0xc0189436, &(0x7f0000001fc0)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/03/15 14:35:53 executing program 3: r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000240)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)=0x0) capget(&(0x7f00000001c0)={0x200f1526, r3}, &(0x7f0000000200)={0x1, 0x3, 0x6, 0x2, 0x1, 0x80000001}) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000040)="91b3a1c0b125c057c5f1b41d62c1faa8aa4a56ab15c7e947e12888e8f55714d0fecab1b7ef109c531a3b4b55a4a2077f46f296a25c3954309a30f5bcc2df4124af09724ed0d4e9961cdc4eece1af627e46577d828363212c9b49be95cf3b941eb2c450b6ddf96460ff7bbf64f98c5c68f74770f60f017bc2192ec77d11f09ef507953041c61b10f7c0fa65") 2018/03/15 14:35:53 executing program 1: syz_emit_ethernet(0x230, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5003396644bcb50c9f8f00000000000000000000000000"], 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x7e, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) r1 = memfd_create(&(0x7f0000000000)='posix_acl_access\x00', 0x1) bind$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"efbe7486778567"}, 0x8}, [{"9b8d5ebbd191a4"}, {"5125348f4f057f"}, {"1c93dc898b7233"}, {"0ea0c45fe000d9"}, {"cf91df3ab4b2e5"}, {"05a18e2d0ee2c1"}, {"acdff463f62a5e"}, {"56a317891fb9f0"}]}, 0x48) 2018/03/15 14:35:53 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x480920f2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x2) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="cd1ec40065671b22000000000015776b000000000000000000000000000000000001fe00000000"], &(0x7f0000002e00)=0x24) 2018/03/15 14:35:53 executing program 7: utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x101, 0x6}) r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x401, 0x100) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000001c0)={0x1, 0x6a05}) r1 = open(&(0x7f0000000280)='./file0\x00', 0x40c040, 0x0) pselect6(0x134, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x80, 0xfffffffffffffff8, 0x0, 0x0, 0x9}, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x40, 0x9833}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100), 0x8}) sendfile(r1, r0, 0x0, 0x9) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/03/15 14:35:53 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x181000, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000080)="c632767209c77fa0") 2018/03/15 14:35:53 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x900) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x200}], 0xffffffffffffffd5) 2018/03/15 14:35:53 executing program 4: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f0000000440)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={0x100, 0x5, 0x1, 0x9, 0xad, 0x1, 0xff, 0x5, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1, 0x401}, 0x8) r2 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@in={0x0, 0x0, @remote}, &(0x7f0000000200)=0x80, 0x80000) bind$ax25(r2, &(0x7f0000000240)={0x3, {"7daf1ddd61426c"}, 0x1}, 0x10) r3 = open$dir(&(0x7f0000eb6000)='./file0\x00', 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x20010, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0xe362}}, 0x4, 0x9, 0x7, 0x5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000100)={r5, 0x4, 0x6, [0x4, 0x3, 0x9, 0x1a4ab5dd, 0xcd4, 0x4]}, &(0x7f0000000140)=0x14) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0x10, r3, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x4000200) 2018/03/15 14:35:53 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000001640)='/dev/usbmon#\x00', 0x0, 0x48000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x100000000001, &(0x7f0000001b40)=0x0) dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f00000004c0)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000240)}]) 2018/03/15 14:35:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000000040)={0x3, 0x100000001}) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000240)) r3 = socket(0xa, 0x2, 0x0) sendto$inet(r3, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xd}, 0x1, 0x4, [@dev={0xac, 0x14, 0x14, 0xd}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @empty]}, 0x20) connect$inet(r3, &(0x7f0000000080)={0x2}, 0xaa4ec45e13366d43) sendto$inet(r3, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r3, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000100)=[@in={0x2, 0x4e20, @rand_addr=0x3}, @in6={0xa, 0x4e23, 0xed5, @empty, 0x1a197d1d}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0xfffffffffffffffb}, &(0x7f0000000200)=0x8) 2018/03/15 14:35:53 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) set_thread_area(&(0x7f0000000300)={0x5, 0xffffffff, 0x2400, 0x1b8134d0, 0xb0b, 0x6, 0x2, 0x2, 0xbb}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8000000}}}, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) listen(r0, 0x7ff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) 2018/03/15 14:35:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9c, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in=@rand_addr, @in=@broadcast}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000200)=0x198) r1 = socket(0xa, 0x8000000002, 0x0) accept4(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x401}) 2018/03/15 14:35:53 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/15 14:35:53 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000570000)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f0000000340)) 2018/03/15 14:35:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x2, 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x14) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x5258a2d7, 0xc9f5f7c66748a6bd) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x1, 0x1000, 0x7, 0x6, 0x0, 0x9, 0x80, 0x0, 0x8, 0x80, 0x2, 0x4, 0x5, 0xffffffffffffffb1, 0x4, 0x10, 0x9, 0x9f5, 0x0, 0x3f, 0x4a04, 0x1, 0xda64, 0x1, 0x3f, 0x100000001, 0x9, 0x5, 0x7fff, 0x7, 0x5482fc41, 0x7, 0x8001, 0x6, 0xfe9, 0x62, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000100), 0x2}, 0x402, 0x6, 0x0, 0x7, 0x5, 0x7d9d3d78, 0x7}, r1, 0x80000001, r2, 0x9) syz_emit_ethernet(0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60d8652b00143c00fe8000007f00000000000000000000aafe665b86261e666c96000000000000aa0000000095352014d52022e05807", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x0, 0x2}) 2018/03/15 14:35:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x2, r2) 2018/03/15 14:35:53 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x80000000000000, 0x15, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1, 0x0, 0x46178f00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002200)={0x0, 0x0}) r2 = getpid() r3 = openat(0xffffffffffffffff, &(0x7f0000002280)='./file0\x00', 0x80000, 0x10) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000022c0)={r3, r0, 0x2}) r4 = dup(r0) sendmsg$inet_sctp(r4, &(0x7f0000002240)={&(0x7f0000000040)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f0000002300)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="57f06f5aa8594778434d85935f32c54ab98013c2330275c54095e050739ab210cb74b805042cf934fa838c7e973285e8a878e6e0a52c3e1a3ce375438f1b70709ee4aafabaf4649a9c28621f73f59b22c7b0dda193c330de3639cf777e7b737e990117975ff1253461926998d184c2d67cb6eba7b0013a84a6372290e105518452376268b17eaa5b7cc6b14f3199be552ca12b601e53c4101ff69e1d810cd277950e3829276630bb198d6edb1ea5a6a48df08d59b8298b5747dd49db035a163b45", 0xc1}, {&(0x7f0000001180)="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0x1000}, {&(0x7f0000002180)="6a0df13a6c4d042a06b4f440eaf29bf5700152221a2c96dcd33725a95450adc3ae3b8ffeeb86ad5434", 0x29}], 0x4, &(0x7f0000002200), 0x0, 0x80}, 0x8800) 2018/03/15 14:35:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5011, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0xd) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x58454bef, 0x24800) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x101905) ftruncate(r0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140)={0x7, 0xffffffff, 0x3, 0x2, 0x3, 0x6, 0x8}, 0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000000c0)=""/13, &(0x7f0000000100)=0xd) 2018/03/15 14:35:53 executing program 3: r0 = socket$inet6(0xa, 0x80812, 0x1) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x4}, 0xffffffffffffff76) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@remote, @in6=@ipv4={[], [], @remote}}}, {{@in=@local}}}, &(0x7f0000000280)=0xe8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0xfd, 0x5a, &(0x7f0000000400)="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", &(0x7f00000001c0)=""/90, 0xc2, 0x800000000008001}, 0x28) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x17519bf8, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x3, 0x1, 0x2, 0xd, 0xffffffffffff66ef, 0x7, 0x9}, &(0x7f0000000080)=0x20) 2018/03/15 14:35:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x4, 0xffffffffffffece9, 0x101, r1}) ioctl(r0, 0x2276, &(0x7f00004a2000)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x4, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000080)={0x6, 0x1ff}) 2018/03/15 14:35:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x4e20, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0xa36) r1 = accept4(r0, 0x0, &(0x7f00004a8ffc), 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000526000), 0xfffffe16) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/15 14:35:53 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000), 0x3, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x1, 0x2) futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) 2018/03/15 14:35:53 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000015c0)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000016c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001700)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/15 14:35:53 executing program 4: perf_event_open(&(0x7f000000a000)={0x6, 0xfffffc9d, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='cifs\x00', 0x3ffffffffffffd, &(0x7f000000a000)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/198) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x220000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x2000, 0x0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f00000002c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000340)="5cffda911cf2036e86169113fa9cfc6efa6e03e29d3a796d425c1f8ab41d599976c53fbff3a3387167f46738dca5abbb8a3e20d332969c7761b7e0ce4ca757539a099ebb0ab3d76516c11af32ceb86c0e19ca19f14b5b8f80e11f8c44b4625c1c0f0a24c34aeeac63b08225e2d116897a1fcfb8da36fb6ac6a8a11693281ff8a977457ce3b678a4a3a328cc57f2753000c74b057a4fd4e73eb9b3976f71059b1b8c56e61", 0xa4}, {&(0x7f0000000400)="c75edd88778f99f2a5f6639181618aa6f2cd6799d5842401476ec83fdaa3e27ac8ebc286509acd9d0c4cf9e17ca16d3edf9e003622dd6aa6ccbb61c34b31db320bf19e5719f81d7457a353289d88688003ed7efd5191fd939c3e9e0f596065060fa471e193330a4ba5a72a32f392e1bda4dc5d2c9dbaad01888243433ad091f3aec2f57ad6f9e5d03227482831aa7080b948fc57049a8b50a32e078610cac328", 0xa0}], 0x2, &(0x7f00000004c0)=[@rights={0x14, 0x1, 0x1, [r2, r2]}], 0x14, 0x800}, 0x4008050) renameat(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') 2018/03/15 14:35:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000004, 0x10032, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)) 2018/03/15 14:35:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x6}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) nanosleep(&(0x7f0000000400)={0x0, 0x989680}, &(0x7f00000003c0)) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000340)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) socketpair$inet6(0xa, 0x80b, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000080), 0x4) 2018/03/15 14:35:53 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x440000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x100, 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') write(r1, &(0x7f0000000180)="62bae6a46034a3a6eb786c01d529451c9f795c8f23b6ae6a39d426dcfe250e52f73aac0f8cde7fb210f91f405390d8fc849aa3654498fbb937ebbc9d13b85153a6e392993cd48e525d935c03407ec646926d3daf0821859b37a9dea1394e16f8929805e3743563584a122c200b23d80cd4f80a4f05d223002ca755375847f29d7ebaccbdb5c980a301aff53b01844b3e98ade66c046073f3bc8a2f402a06431e2028e4ecd0f3", 0xa6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40080007, 0x0) close(r2) 2018/03/15 14:35:53 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/76, &(0x7f0000000080)=0x4c) 2018/03/15 14:35:53 executing program 3: socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) utime(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)={0x9, 0x5}) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x200, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'bcsh0\x00', 0x4000}) madvise(&(0x7f0000071000/0x4000)=nil, 0x4000, 0x13) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x4000) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000140)) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000001c0)='veno\x00', 0x5) clock_nanosleep(0x8991ac687a5dca0f, 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000400)=0xebd9fbba1495a931, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x204, 0xb571c73, 0x2, r6}, &(0x7f0000000200)=0x10) clock_gettime(0x2, &(0x7f0000000380)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={r7, r8/1000+10000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x103, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x2, 0x8000000000006, 0x0) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) set_mempolicy(0x3, &(0x7f00000003c0)=0x7fff, 0x2000000000000000) 2018/03/15 14:35:53 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x7, 0xffffffffffffff9c}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000001c0)={0x10000, 0x7, 0x65, 0x9, "fa6b7f913a0f58f5205f367b7e7e1446605d2bd37d7191d7afaf245c89f1cddf5a9dc633d2040622092f47e1", 0x80000000}) r1 = socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x480, &(0x7f0000000080)=""/188, &(0x7f0000000000)=0xa8) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000140)={0x9494, 0x7, 0x9, 0x8, "b2b08d9d5218e35f05fb26944859defc601d02a94884b935ca9f0da5da3592be2a3fbd47076076e6484f5328", 0x9}) 2018/03/15 14:35:53 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff7cf99a0000005345204c6999ec0d7a8d7a6e7578"], 0x10) 2018/03/15 14:35:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40040000048c, &(0x7f0000000000)="025b0500004d16ed6166e100000000000000000000200000", 0x18) 2018/03/15 14:35:53 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x8) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)}, 0xfffffffffffffffe) 2018/03/15 14:35:53 executing program 5: r0 = socket$inet6(0x10, 0x4000000000000006, 0x3) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a30705000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/15 14:35:53 executing program 7: r0 = perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') recvfrom$inet6(r1, &(0x7f0000000100)=""/171, 0xab, 0x2, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x5, 0x5f8, [0x0, 0x20000380, 0x200005a8, 0x200006fc], 0x0, &(0x7f0000000000), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x28, 0x800, 'ipddp0\x00', 'vlan0\x00', 'ip_vti0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xac, 0xd4, 0xfc, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x7, 0xeda}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x1}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x1}}}}, {{{0x0, 0x0, 0x9afd, 'syz_tun\x00', 'ip6_vti0\x00', 'rose0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xb4, 0xfc}, [@common=@ERROR={'ERROR\x00', 0x20, {"aa08d689cb9d65726dbad728b7e54b4b07804817f2dc5cf16641c8fbf77b"}}]}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x0, 0x10001, 0x4}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x8, 0xc, 'gre0\x00', 'eql\x00', 'ip6gre0\x00', 'erspan0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xb8, 0xf4, 0x124, [@helper={'helper\x00', 0x24, {{0x0, 'H.245\x00'}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0xfffffffffffffff9, 0x4, 0x20}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0xf, 0xb, 0x817, 'erspan0\x00', 'ip6_vti0\x00', 'tunl0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], 0xb8, 0x11c, 0x148, [@helper={'helper\x00', 0x24, {{0x0, 'irc-20000\x00'}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0xfffffffffffffff9, 0x80}}}, @common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@mark={'mark\x00', 0x8, {{0xffffffe0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x32, 0xf8, '\x00', 'lo\x00', 'tunl0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff], 0xac, 0xac, 0xd4, [@limit={'limit\x00', 0x18, {{0x101, 0x35c5, 0x5, 0xae6, 0x5e, 0x79}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x84d}}}}]}]}, 0x648) fremovexattr(r0, &(0x7f0000000340)=@random={'security.', '\x00'}) 2018/03/15 14:35:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x8, 0xa}, {0x0, 0x0, 0x9}, {}, 0x7, 0x6e6bc0}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x3, 0x755}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0), 0x4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x100000000, 0x1f0000000000000}) [ 207.308795] SELinux: policydb string length 154 does not match expected length 8 [ 207.330456] SELinux: failed to load policy [ 207.372916] l2tp_core: tunl 2: fd 23 wrong protocol, got 33, expected 17 2018/03/15 14:35:53 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000008ff0)) 2018/03/15 14:35:53 executing program 0: r0 = socket$packet(0x11, 0x10000000002, 0x300) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000001c0)=0x8, 0x4) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) 2018/03/15 14:35:53 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x20000) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x22000) fanotify_mark(r0, 0x40, 0x1, r1, &(0x7f0000000100)='./file0\x00') r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/15 14:35:53 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) close(r0) tkill(r1, 0x15) 2018/03/15 14:35:53 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x294) sendmmsg$unix(r0, &(0x7f00000bd000), 0x0, 0x0) sendfile64(r1, r1, &(0x7f0000000000)=0x55, 0x1000) read(r1, &(0x7f0000000040)=""/109, 0x6d) close(r1) close(r0) 2018/03/15 14:35:53 executing program 3: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x8) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x101000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x8, 0x2) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) clock_gettime(0x0, &(0x7f0000004200)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000040c0)=[{{&(0x7f0000000dc0)=@hci, 0x80, &(0x7f0000000e80), 0x0, &(0x7f0000000ec0)=""/249, 0xf9}}, {{0x0, 0x0, &(0x7f0000003f80)=[{&(0x7f0000003d80)=""/177, 0xb1}], 0x1, &(0x7f0000003fc0)=""/233, 0xe9}}], 0x2, 0x0, &(0x7f0000004240)={0x0, r3+10000000}) 2018/03/15 14:35:53 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@ax25={0x3, {"21ce06f1878344"}}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000100)=[{0xc, 0x10d}], 0xc}}], 0x2, 0x0) 2018/03/15 14:35:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000080)=0x8, 0xffda) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004}, 0x14) [ 207.428568] l2tp_core: tunl 2: fd 29 wrong protocol, got 33, expected 17 2018/03/15 14:35:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x4) fchdir(r0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) dup3(r1, r0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/81) 2018/03/15 14:35:53 executing program 1: r0 = memfd_create(&(0x7f0000000280)=',\x00', 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000002c0)={0xfffffffffffffff9, 0x3, {0x1, 0x2, 0x4, 0x1, 0x6}}) socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x2000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f0000000140)="d16b99153a84191130e2462524419ae7b7b12bde05bd18a9f70fad72fd5ab182bcde03650b70c7cce5c8d3bf1eae213ef6ea450f1ed603862cce47769ab8245ba758f7583108917c8e62ad42ddfd5195e363b4f489509fb29fc883ebe3e45bde1febbec6e4b3b0a57d43972c84c1e1f2f5161771", &(0x7f00000001c0)=""/56}, 0x18) socketpair(0x5, 0xf, 0x800, &(0x7f00000000c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x40, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000340)) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xff, 0x8000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x8912, 0x0) 2018/03/15 14:35:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000036000), &(0x7f000005c000)=0x20) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) 2018/03/15 14:35:53 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x10001) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x7, 0x200}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xffffff90}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/15 14:35:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000694fe0)=[{{0x0, 0x0, &(0x7f000085e000), 0x385, &(0x7f0000e44f05)=""/251, 0xfb}}], 0x8000000000000ac, 0x0, &(0x7f0000d0fff8)={0x77359400}) 2018/03/15 14:35:53 executing program 3: 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}) fcntl$addseals(r1, 0x409, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) 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) 2018/03/15 14:35:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075bfc6)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x402) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000580)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/15 14:35:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000048000)={{}, 'port1\x00'}) r0 = syz_open_dev$sndtimer(&(0x7f0000000480)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x201) 2018/03/15 14:35:53 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000570000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f00000000c0)) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/15 14:35:53 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a5ffc)=0x20, 0x4) accept4(r0, 0x0, &(0x7f0000000040), 0x80800) 2018/03/15 14:35:53 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0xff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r1, r2, 0x2c, &(0x7f0000000040)={0x7, 0x7fff, 0x8001, 0xffffffff7fffffff}) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000300)="230000002200910307fffd946fa283bc0220000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) read(r0, &(0x7f0000000240)=""/84, 0x54) rt_tgsigqueueinfo(r2, r2, 0x30, &(0x7f0000000080)={0x16, 0x8001, 0x0, 0x3}) 2018/03/15 14:35:53 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000001c0)={'bridge0\x00'}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x549f29f9, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'bpq0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10041002}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@mpls_newroute={0x74, 0x18, 0x400, 0x70bd29, 0x25dfdbff, {0x1c, 0x14, 0x80, 0x1, 0xfd, 0x2, 0xff, 0x0, 0x800}, [@RTA_DST={0x1c, 0x1, [{0x9, 0x5, 0x1, 0x9}, {0x4, 0x6, 0x5, 0x28}, {0x1, 0x4800, 0x80, 0x8001}, {0x7f, 0x9, 0x1, 0x3}, {0x7ff, 0x1, 0x10000, 0x9}, {0x1, 0x400, 0x800, 0x2}]}, @RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x4, 0x1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3}, @RTA_DST={0x18, 0x1, [{0x6, 0x2, 0x469, 0x46}, {0x1ff, 0x9, 0x9, 0x1}, {0xffffffff, 0xdca, 0x380000000000000, 0x6773acd}, {0x6, 0x71, 0x6, 0x8}, {0x1, 0x5, 0x0, 0x1}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000000}, 0x24004041) mkdir(&(0x7f0000000640)='./file0\x00', 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000040)) perf_event_open(&(0x7f000000a000)={0x3, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 14:35:53 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in=@loopback}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0xffffffffffffffff, @time, {}, {}, @note={0x4, 0x101, 0x91, 0x8, 0x8000}}], 0x1c) unlink(&(0x7f00000000c0)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x9, 0x30}, &(0x7f00000002c0)=0xc) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000340)={0x0, r3}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={r4, 0x8}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x2}) rmdir(&(0x7f000015dff6)='./control\x00') open$dir(&(0x7f0000000140)='./control/file1\x00', 0x0, 0x0) close(r1) 2018/03/15 14:35:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='coredump_filter\x00') getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000140)=""/35, &(0x7f0000000180)=0x23) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000000)="d21d8b69f0e46bfdb075a174f963ac7b3b0f827367567a2997f1971918f68d71ede2e6c561c53b71d2ebaf09f667a948ede3928470d2269f92049052d4a76cf14637efe35d3f4c750f8f5e61e7c5341d1c0d4cdf11c70f3773ebdbb1496eb697abef5952e898b8a6aaa69a0c2bebbf7495a77bcc942358c283b73dc351271abab74e883b765d503a0e3a4b4c49e3db171bb9380acfc312807430ecb2d45fad63acddfe7ae0708f5885970865be154a6b781b154358e991d3bd480f20e61dea6883b4b89b1b0bc5df812a1e95af642da17b1576294b242478d5"}, 0x10) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000380)="c6", 0x1}], 0x1, 0x0) 2018/03/15 14:35:54 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r2}}, 0x48) write$rdma_cm(r1, &(0x7f0000000100)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r2}}, 0x18) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0xd1b, 0x2, 0x3, 0x3, 0x0, 0x348000000000, 0x8, 0x4, 0x2, 0x7, 0x7ff, 0x2, 0x6, 0x6, 0xa5e6, 0xffffffff00000000, 0x5, 0x6, 0x80, 0xffffffff7fffffff, 0x8, 0x19, 0x1, 0x8000, 0x2, 0xfffffffffffffffb, 0x7f, 0x0, 0xd70, 0xfffffffffffffffd, 0x200, 0x9, 0x4, 0x0, 0x4a82fa6d, 0x100000001, 0x0, 0xffffffff, 0x5, @perf_bp={&(0x7f0000000140), 0x1}, 0x8000, 0x1, 0x2, 0x7, 0x80000001, 0x8, 0x6}, r3, 0x7ff, r0, 0xb) 2018/03/15 14:35:54 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x100000000000005, 0x40020015, r0, 0x8000000003d) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x1, 0x100000, 0xffffffff, 0x5, 0x0, 0x8000, 0x0, 0x7fffffff, 0x9, 0xfff}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x2000000009, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0xfffffffffffffe58) 2018/03/15 14:35:54 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@getstats={0x14, 0x5e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/15 14:35:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @broadcast}, &(0x7f0000000100)=0xffffffffffffff02) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', r1}) fdatasync(r0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40, 0x0) ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f0000000400)={0x52, 0xd7b, 0x3, {0x40007, 0x8}, {0x80, 0x7}, @cond=[{0x7, 0xf4, 0x1ff, 0x8, 0x3, 0x7}, {0x2, 0x1ff, 0x1000, 0x2, 0x7, 0xe62}]}) kexec_load(0xfff, 0x2, &(0x7f0000000200)=[{&(0x7f0000000340)="f6e079a4b2b8a52a33bde6a25be5fcc06f72860eee7f49a1ba9eec063633e4b7f0209e049496a78efdb01939c2a266bad399a33125a2b1fc70e1ac3f747f4195a81cc6a3e61282290fc47a99b18e367229d625293619ff3643c43b5c938608f4d879372ba13f7910ec4b5ff837781091e00317eb4ec27563b915e4fd1ab477d0a363f86f7ff1d045a7424f8aade67074b19651a3fb6fe8b24d8bb171e0f358e5333d29de7f5f426d1480388b35d8a66a", 0xb0, 0x5, 0x9}, {&(0x7f00000001c0)="df", 0x1, 0x6, 0x7fff}], 0x3f0000) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r2, @ANYBLOB="14000600000000000000000000000000000000001400010040000000000000000000000000000001"], 0x40}, 0x1}, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) 2018/03/15 14:35:54 executing program 4: setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d93ff8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) 2018/03/15 14:35:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7, 0x4, 0x8, 0x1, 0x5, 0x5, 0xfffffffffffffc00, 0x2, 0x6e, 0x2, 0x7, 0xfffffffffffffffa, 0x1000, 0x3f]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x20, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000240)=0xc) 2018/03/15 14:35:54 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d01000)=0x7) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002c00)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000002d00)=0xe8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/165) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x100) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000280)={0x4}) connect$packet(r1, &(0x7f0000002d40)={0x11, 0x2, r2, 0x1, 0x1047e20d, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x14) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000001c0)={0x5, 0x0, 0x10001, 0x100000001}) 2018/03/15 14:35:54 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000080)=@raw, &(0x7f0000ac3000)="47505d04", 0x7, 0x67, &(0x7f0000000000)=""/103}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/03/15 14:35:54 executing program 2: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69)) creat(&(0x7f0000000000)='./file0/bus/file0\x00', 0x100) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0xe) [ 207.778381] binder_alloc: 27252: binder_alloc_buf, no vma [ 207.784154] binder: 27252:27258 transaction failed 29189/-3, size 40-0 line 2963 2018/03/15 14:35:54 executing program 3: 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x10002) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000140)={0x1, 0x2000}) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f00000001c0)="5a23dda1e2f753ea4af2bfc05c798a9a57c57ce7") connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f00000004c0)=[{&(0x7f0000000280)}, {&(0x7f0000000680)="c786", 0x2}], 0x2, &(0x7f0000000140)}, 0x0) 2018/03/15 14:35:54 executing program 5: syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d2e2f6465762f6c6f0e702300"]) syz_open_dev$amidi(&(0x7f0000c5fff4)='/dev/amidi#\x00', 0x0, 0x0) 2018/03/15 14:35:54 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00009a1ff5)='/dev/vcsa#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002d2000)=0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x100000001}, 0x8) close(r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x837, 0x4) [ 207.830979] binder: BINDER_SET_CONTEXT_MGR already set [ 207.836684] binder: 27252:27269 ioctl 40046207 0 returned -16 [ 207.848444] binder_alloc: 27252: binder_alloc_buf, no vma [ 207.854140] binder: 27252:27269 transaction failed 29189/-3, size 40-0 line 2963 2018/03/15 14:35:54 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRES64=r0], @ANYPTR64=&(0x7f00000000c0)=ANY=[]], 0x0, 0x0, &(0x7f0000008f37)}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x6000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0xed, 0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000100)={0xa8e9, r2, 0x10001, 0x8}) [ 207.900216] binder: undelivered TRANSACTION_ERROR: 29189 [ 207.909379] binder: undelivered TRANSACTION_ERROR: 29189 [ 207.954600] binder: 27295:27296 unknown command 536870976 [ 207.960553] binder: 27295:27296 ioctl c0306201 2000dfd0 returned -22 [ 207.963322] binder: 27295:27296 unknown command 536870976 [ 207.973462] binder: 27295:27296 ioctl c0306201 2000dfd0 returned -22 2018/03/15 14:35:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [{}, {}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f00007ef000), &(0x7f0000879000)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xfffffffffffffff7, 0x1f0}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x4}, &(0x7f0000000180)=0xc) 2018/03/15 14:35:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000180)) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100000000, 0x40842) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="fbcb80cdf03597a0d7f8573694be145a", 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) 2018/03/15 14:35:54 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000644000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x1, 0x100}, {0x8200000002}, 0x0, 0x4, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000100)={{0xffffffffffffffff, 0x1, 0xc7, 0x3, 0x3f}, 0x8, 0xfffffffffffffff7, 'id1\x00', 'timer0\x00', 0x0, 0x80000001, 0x3, 0xb6, 0x81}) bind$ax25(r0, &(0x7f0000000000)={0x3, {"2f2df65bde9b13"}, 0x4}, 0x10) 2018/03/15 14:35:54 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x29, 0x823, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x6, 0x3, 0x2, 0x3, 0x0, 0xfffffffffffffbce, 0x21057, 0x0, 0x9, 0xc8, 0x81, 0x6, 0x9, 0x0, 0x2, 0x9, 0x2, 0xffffffffffffff69, 0x40, 0x101, 0x0, 0x3, 0x3f, 0x0, 0x6, 0x80, 0xa33a, 0x7f, 0x7f, 0x5, 0x2, 0x10001, 0x6b, 0x6, 0x8, 0x2, 0x0, 0x4, 0x7, @perf_config_ext={0x5, 0x4}, 0x20, 0x7, 0x1000, 0x7, 0xffffffff, 0x800, 0x7}, r2, 0x3ff, r0, 0x0) 2018/03/15 14:35:54 executing program 3: mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000000040)="e98b9c4e375f460e33cfba755a57519f08d57a7ad9df1fe3e569d8341d4ed87d8a4b984c8003b0aa0a8a7c39cbc906481b21f97f0d6fb3ab4224a53b7a3b6871274663060beaa186fee17744110901d9d99262eaf742180c860b7d5d783867ab334751eb7db577fa1846d4fa308ceec7b637de28ee9d23b8c31b35a6e4137fcfae82dd0e90ca558214bc1ccf566a1e12f5634cbc0bff440b21c55cb457de817c0fe588904b4bdde3b65cbc47b80eff196543") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00') unlinkat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x200) 2018/03/15 14:35:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xc99a, 0x2000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x7}}, 0x6, 0x3}, &(0x7f0000000200)=0x88) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0x7f}, 0x8) bind$alg(r0, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0xfec6) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000180)=[{{&(0x7f0000000100)=@vsock, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000000040)=""/123, 0x7b}], 0x2}}], 0x1, 0x40002000, &(0x7f00000039c0)={0x0, 0x1c9c380}) 2018/03/15 14:35:54 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x1002}) dup2(r0, r1) 2018/03/15 14:35:54 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) sendto(r1, &(0x7f0000000040)="61a9b450", 0x4, 0x0, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@ipv4={[], [], @dev}}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000500)=0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x70, 0xa98, 0x0, 0x6, 0x7fffffff, 0x0, 0x3f, 0x2, 0x4, 0x81, 0x87, 0x80000000, 0x3f, 0x74, 0x1, 0x0, 0x401, 0x8, 0x8, 0x6, 0x9, 0x3, 0x62b, 0x1, 0x4, 0x81, 0x200, 0x6, 0xffffffffffffffff, 0x7fff, 0xfffffffffffeffff, 0x100000001, 0x8, 0x9, 0x2, 0xfff, 0x80000000, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000440), 0x4}, 0x1, 0x7, 0x7fff, 0x7, 0x9, 0x0, 0x40}, r5, 0x1, r4, 0x2) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x80000, 0x0) ioctl$sock_bt(r6, 0xdd1f, &(0x7f0000000640)="8b422fe54f2338478ab98a3f5628d5f64bf920ffac931dfa6287c2c26d7cb47be0d6a2404bd81b8471e727e05fcefb6850c036c98b9d195526e9c3b18037a226f724928a8cc398e5e35cb1e69cf75b4ad7678e1f1c89f7c941068aac3eadd5aae652ac1249bfa642b58ad8357cfa06c2ba09577a50de96743a45a006156e8a96bd4df4d00e4ca5f2a8305f1fd6b1e2d776e7520a2b58fddd2ba9d29f9442e6ed5c075bcb6a41e59ef017017c9406c74a123c05378acdb503d189fcb4682c97590db5483710dfdf9b828c3628010faabf0e21446f4fd682022d") 2018/03/15 14:35:54 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000), 0xfffffffffffffef5) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x101ff, 0x0, &(0x7f0000ffc000/0x3000)=nil}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x22000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000002c0)=0x3) 2018/03/15 14:35:54 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000140)=0xa00000000000000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0xfffffffffffffdbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x40000000000000, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8001, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff63, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000), 0x1}, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x12013, r2, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000080)) 2018/03/15 14:35:54 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001040)=@add_del={0x2, &(0x7f0000001080)='ip_vti0\x00', 0x1}) 2018/03/15 14:35:54 executing program 1: rt_sigaction(0x22, &(0x7f0000000000)={0x1}, 0x0, 0x8, &(0x7f000000e000)) 2018/03/15 14:35:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000200)={@mcast1, 0x0}, &(0x7f0000000240)=0x132) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6_vti0\x00', r1}) fcntl$getflags(r2, 0x3) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001300010e0010000000000000000000", @ANYRES32=r3, @ANYBLOB], 0x24}, 0x1}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000800)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/201, 0xc9}, {&(0x7f00000001c0)}, {&(0x7f0000000380)=""/95, 0x5f}, {&(0x7f0000000400)=""/21, 0x15}, {&(0x7f0000000440)=""/75, 0x4b}, {&(0x7f00000004c0)=""/251, 0xfb}, {&(0x7f00000005c0)=""/12, 0xc}, {&(0x7f0000000600)=""/43, 0x2b}, {&(0x7f0000000640)=""/101, 0x65}], 0x9, &(0x7f0000000740)=""/165, 0xa5, 0x68ef0acf}, 0x40000000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000000900)={0x6, &(0x7f0000000840)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}]}) 2018/03/15 14:35:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x73, 0x28000) fcntl$setlease(r2, 0x400, 0x3) bind$vsock_dgram(r2, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x10000, 0x7fff, "b6d285994de5", 0x6}, 0x10) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$selinux_load(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x0) close(r0) 2018/03/15 14:35:54 executing program 1: prctl$intptr(0x2f, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x88003, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0xfffffffffffffe5a) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000180)=""/182) 2018/03/15 14:35:54 executing program 7: getresgid(&(0x7f0000000300), &(0x7f0000000140), &(0x7f0000000180)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) syz_emit_ethernet(0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaabb0000000000006a06cb64a08775b2e2eb3ae712c9a9d00b5220fc6c9fc56e7a786e012fcafdecc1dac8bd138aa9715f2d76ad0eb941087b6d9c4fedba8d4008d1187cd0c85182c16a39f98dcada388351a9aeaa58ef6eaeedc21ff08c8741acd3189e63b81ee0f00396ce07faca65c8ea57c30721a9611394cba27935d40a80a3164c6740383fafb2912d49c8469690b16445838888503eef75c27fae0b530130a60f2cbf3bd293f80b609b75546131ab2153062c0b"], &(0x7f0000000080)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x9, [0x80000001, 0xbe8a, 0x7, 0xffffffffffff119b, 0x9, 0x40, 0x1, 0x1, 0x8001]}, 0x16) 2018/03/15 14:35:54 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r1, &(0x7f0000000100)='attr/sockcreate\x00') r2 = add_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="1dd6eba35eb2c6601e503c4ccc25955c38e2c7413b68ccd1d3160fad7e92776b23cdc1fd776c7d591c49f595e8", 0x2d, r2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x24e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x0]}, 0xa) 2018/03/15 14:35:54 executing program 5: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tracefs\x00', 0x2000019, &(0x7f0000000100)="cec6c2b8d12fb0cd7cb9ae03835b07774460f504501621fec4e30912d564356683f65ef5165f214d7e659583fd5527c490729f96764a3a759b2eb7278a1d39db20abd0e5c93ca007480b8f6045b6007fde70da4da3458a32a7328598b80218a565d503bd89434f673fd17ea5b058d6d74adf6eb16c9721d89a2b845d7322a344dbad6cd036eac68ce7b7cb1ef4e33218ab2736602ebc3062f43b4c301f07436e1e3d017578eab9a14914489c4903bf1306534959faf6facf6bd83ff928d8b9ad19538e81db93815cc86aaa9d61e4194d16b66cdc53f3712c79dbd987c2c5d104a68c1f8a32cf73ffe51efa3dced3a9714291401912") getsockopt$inet_buf(r2, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/03/15 14:35:54 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000a50000)=ANY=[@ANYBLOB="837709000000000002000400"], 0x10}}], 0x1, 0x0) 2018/03/15 14:35:54 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1f}, 0x2c) [ 208.232377] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 208.277553] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/15 14:35:54 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) fcntl$notify(r0, 0x402, 0x22) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x200) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000080)) connect$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0x5, 0x9}) 2018/03/15 14:35:54 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) close(r0) r1 = memfd_create(&(0x7f00000024c0)='($\x00', 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x100, 0x15b, 0x9, 0xfffffffffffffff8, 0x3, 0x402}) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) 2018/03/15 14:35:54 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x2) r2 = epoll_create(0x45) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x3, 0x3f}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)={0x10000010}) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/03/15 14:35:54 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000280), 0x0, 0xffffffff, 0x1c, 0x43cb5fba0cb18eb3, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xa0) 2018/03/15 14:35:54 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x2) poll(&(0x7f0000001000)=[{r0}], 0x1, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'os2.', 'proc^bdev\x00'}, &(0x7f00000002c0)=""/249, 0xf9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setresuid(r1, r2, r3) 2018/03/15 14:35:54 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) r1 = memfd_create(&(0x7f0000000000)='bdev-&user[^)trusted!]\x00', 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/194, 0xc2) 2018/03/15 14:35:54 executing program 7: timer_create(0x7, &(0x7f0000000180)={0x0, 0x14, 0x7, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000200)) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) socket(0x1e, 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x100000006, @any=0xffffffff}, 0x10) r1 = socket(0x1e, 0x4, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000340)={'ip6gre0\x00'}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r1, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) sendmmsg$alg(r1, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000131000)}], 0x1, 0x0) 2018/03/15 14:35:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/15 14:35:54 executing program 1: r0 = socket$inet(0x2, 0xa, 0xff) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x4, 0xc12, 0x3, 0xffff]}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) poll(&(0x7f0000001480)=[{r0}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000080)=0x1) 2018/03/15 14:35:54 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) fcntl$setpipe(r0, 0x407, 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000002c0)={@hci={0x1f, r1, 0x1}, {&(0x7f0000000040)=""/142, 0x8e}, &(0x7f0000000280), 0x8024}, 0x9c) bind$packet(r0, &(0x7f0000000240)={0x11, 0xfb, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e21}}) 2018/03/15 14:35:54 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ec1000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/15 14:35:54 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007c8000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140)={0x0, 0x2710}, 0x10) recvfrom(r1, &(0x7f0000e49000)=""/243, 0x49c, 0x0, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x50) 2018/03/15 14:35:54 executing program 5: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000180)=[{r0, 0x40}, {r0, 0x8}], 0x2, 0x8) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x80000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) dup3(r0, r1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/210) 2018/03/15 14:35:54 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x5, 0x2) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000480)={0x0, 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) fsetxattr(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="73797374652f6465762f6d69786d6378556c5a9ac137ff9d469a5bcef87fb71a7cab67c3b35f39124e23d4fd8bec225eb33e6b67b4c453fa5cbb0fcbad8b448e7ec421132f0390ea3315184d515bca5a4d366c429c833ff49b753b73a50d8345f50a9928d64632d081ab716cdc78eff347cb0701052bc6ac515f48eee1ac4d51dfbfd0e21b732d0737dc72a64419fe"], &(0x7f0000000100)='$@ppp0[\x00', 0x8, 0x3) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) getsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000380)=""/252) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000069000), 0x4) 2018/03/15 14:35:54 executing program 0: epoll_pwait(0xffffffffffffffff, &(0x7f00000002c0)=[{}], 0x155555555555567b, 0x0, &(0x7f0000000300), 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x101) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x28, "6cd89fa55e19522d7ebc437e1440e9458e07752017c731404cb10fe39fc73b0b912bb45dafc257c8"}, &(0x7f0000000240)=0x4c) r5 = mq_open(&(0x7f00000000c0)='security--\x00', 0x80, 0x80, &(0x7f0000000100)={0x5, 0x77a4, 0x1, 0x6, 0x1, 0x1e, 0x4, 0x2}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r3, &(0x7f0000000140)={r4, r5, 0x6}) 2018/03/15 14:35:54 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x0, r0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0x6}], 0x1c) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x42, &(0x7f00000000c0)=0x4) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r3, r2) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r5, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r4, &(0x7f0000000100)}]) 2018/03/15 14:35:54 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0xff, &(0x7f0000000080)=0x4) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x80000000, 0x10000}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000140)={0x1, 0x7, [{0x8, 0x0, 0xfffffffffffffffe}]}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000180)=0x200) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0xe000, r1, r2, 0x100000000, 0x3, 0x4400) symlinkat(&(0x7f0000000380)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00') quotactl(0x6, &(0x7f0000000400)='./file0\x00', r1, &(0x7f0000000440)="fcdfe1a9433f3b0beb95221a4518b201ec52e829229b79a8ddb8314eea8b6852206b") getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000480)=0x401, &(0x7f00000004c0)=0x2) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) unlink(&(0x7f0000000540)='./file0/file0\x00') getdents64(r0, &(0x7f0000000580)=""/166, 0xa6) umount2(&(0x7f0000000640)='./file0\x00', 0x8) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000680)={0x7, 0xf6, [{0x5, 0x0, 0xf38}, {0x8001, 0x0, 0x8000}, {0x6, 0x0, 0x5}, {0x1000, 0x0, 0x15}, {0xeb, 0x0, 0x1000}, {0x0, 0x0, 0x7}, {0x7, 0x0, 0x4c}]}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000700)={0x2, r0}) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) fstat(r0, &(0x7f0000000800)) inotify_add_watch(r0, &(0x7f0000000880)='./file0/file0\x00', 0x20000008) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000008c0)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000900)=0xec) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000940)=0x4, 0x4) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000980)={0x2, 0x0, [{0x3, 0x2, 0x0, 0x0, @msi={0x5, 0x6, 0x8}}, {0xfffffffffffffffb, 0x2, 0x0, 0x0, @adapter={0x9, 0x7d0, 0xffffffff, 0x1, 0x1}}]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000a80)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000ac0)={r4, 0x2}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000b00)={0x129, 0x9272, 0x2}) pipe(&(0x7f0000000b40)) 2018/03/15 14:35:54 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x3e) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x8) 2018/03/15 14:35:54 executing program 2: r0 = socket$inet(0x2, 0x2, 0x20003) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004800)={'ifb0\x00'}) socket$inet(0x2, 0x4, 0x4e9) 2018/03/15 14:35:54 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}) setsockopt(r0, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/03/15 14:35:54 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0xffffffffffffffe0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000180), &(0x7f0000f61000)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10001, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000040)={0x51, 0x5, 0x8be, {0x8, 0x81}, {0x0, 0x4d}, @period={0x0, 0x1fc7, 0x9, 0x100000000, 0x6, {0x1f, 0x6, 0x965, 0xbc50}, 0x9, [0x9, 0x1f, 0x1000, 0xc3f, 0x4, 0x1000, 0x5, 0x3eb, 0x200]}}) 2018/03/15 14:35:54 executing program 5: 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 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00007b9ffc), 0x4) 2018/03/15 14:35:54 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=@dstopts={0xff, 0x9, [], [@calipso={0x7, 0x10, {0xffffffff7fffffff, 0x2, 0xf0, 0xc3, [0x3]}}, @hao={0xc9, 0x10}, @calipso={0x7, 0x20, {0x3, 0x6, 0xa8, 0x7fff, [0x100000001, 0xffff, 0x401]}}, @jumbo={0xc2, 0x4, 0x2}, @enc_lim={0x4, 0x1, 0xa48}]}, 0x58) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xa2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000080)={0x3d5, r1}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xb, 0x7) getsockopt$bt_hci(r2, 0x0, 0x61, &(0x7f0000000000)=""/30, &(0x7f0000d23000)=0x327) 2018/03/15 14:35:54 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x2) bind$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000002c0)="60fa80572140b359de36969cec9fb2ef", 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x4e, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffff6, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x0) 2018/03/15 14:35:54 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x185000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xc9c9, 0x1c, 0x7916, 0x7}, 0x8) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0xdc0, 0x7ff, 0x40000000, 0x2}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xbc0, 0x5, 0x1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x6, 0x20}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r3, 0x0, 0x7, [0x80000000, 0x7f, 0x100000000, 0x3ff, 0xfffffffffffffff7, 0x9, 0x4]}, &(0x7f0000000280)=0x16) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0)=0x6, 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000300)={0x1f, 0x100000000, 0x9}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={r3, 0x8b, "1be93fd909cb6fa5dcc232f85f683ba2006ba10866dfab3b3f31387f3f5787c58b5942979b95b3b51fdbc588c63898e6ea496a667b6e2141bc1d64605fa4633bcae834c27d5fe80eeef89d3fce888699764e923e6d70a2b275547dfa8900697c31b78403f5c46bb99ee18af4b4f6d327d52bb7e8bf935365602bc5c1a03beb6bafb44465e5d58b397ee3ed"}, &(0x7f0000000400)=0x93) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r4, 0x15f, 0x5}, &(0x7f0000000480)=0x10) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) recvfrom$unix(r0, &(0x7f0000000540)=""/59, 0x3b, 0x2021, &(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f0000000640)) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000680)="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") fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000001680)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000016c0)=r5, 0x4) timerfd_create(0x1, 0x800) ioctl$KDSETMODE(r0, 0x4b3a, 0x3f) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000001700)=""/51) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001740)={r5, 0x7, 0xa, [0x0, 0x6, 0x6, 0x6, 0x8, 0x3, 0x2d, 0x4800000000, 0x8b3, 0x5]}, &(0x7f0000001780)=0x1c) pwritev(r0, &(0x7f0000001a80)=[{&(0x7f00000017c0)="e379da1434ffa137ba8fc134a6f1a753908713199fa7ca648712dc92972f01211e2d2f222abd556369c12d36a1061216b334bca3793709e9bedb159dfb40819964f174febadc2a66411e6945fbaeac542d6d46a211dfc78842170da93ae903b1d82732a76a09132b1bea478dc7ad1c8e60c8b907e653a0b082f5a9212ac213cacc606a7e641953438446d728722cbe74197f9ed156", 0x95}, {&(0x7f0000001880)="5c133f8dbb6b5e5a0414bf8b0f077dff62c10073e84043706f24c8e0f25fb839fdfff04df23b8de584754fa605bc19f587299fabadb43242fbd43b98c2b0ef62a93e9f9851ccb6b47ab417a00f6dd2af9031ce05a30e460ba057b191a06c67b144ef78", 0x63}, {&(0x7f0000001900)="bb37bee0fd05fa9a35d69c1db05df26dd7a9f7e93e35263f5ef37e110d431af1a4178369022433f7736168cfef5273513c83f3135931d4a4016b4bc4a2199ddd55afd1cf3e6a3931de1540524dcb84", 0x4f}, {&(0x7f0000001980)="8f726ab3ab1ab5487e01d3697719e05d7746bfd4bda908b5ff15c79a614b2b092d49c80d5d8d6f05f1aff67d1035152102485e5497aae3b33767f70c56e7b841d2e33c608602e1eafbd23e91f220b39d208c0d35e2efba1990566e853815ae70918077abda5498e56398f297f2355f69aa406fd1861556acf906e06f995e9b2664f0707bb11664ca6e831feb956021240843e777d46f8b47ad6659f45d84ad7ed5f164b8cbbae2234c26f5c8bf8e9ed73eb60502dad8a8fcf9cf662266aef958ce6b95dd8326e6d93ab6e40f2bb15aa55df381509d3b72e9ffa1f52fe5266fdd571dc32029", 0xe5}], 0x4, 0x1) getxattr(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)=@random={'osx.', '&\'@\x00'}, &(0x7f0000001b40)=""/36, 0x24) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/vga_arbiter\x00', 0x408003, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) fcntl$setstatus(r0, 0x4, 0x40400) r7 = gettid() ptrace$getregset(0x4204, r7, 0x200, &(0x7f0000001c00)={&(0x7f0000001bc0)=""/24, 0x18}) 2018/03/15 14:35:54 executing program 5: r0 = socket(0xa, 0x5, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="66006c746572000000000002000000000000000000000000000000000000000006000000040000000000000000000000e401000004000000c8020000c8020000c802000004000000"], 0x1) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x29, 0x4e22, 0x75f8c143, 0xa, 0x20, 0xa0, 0xff, 0x0, r1}, {0x100000001, 0x7f, 0x17, 0x9, 0x9, 0x1, 0x7ff, 0x7}, {0x5, 0x8, 0x1, 0x2}, 0x6, 0x6e6bbf, 0x2, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x7e}, 0xa, @in, 0x3502, 0x3, 0x1, 0x10000, 0x7, 0x8001, 0x73}}, 0xe8) 2018/03/15 14:35:54 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x9, 0x8000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000480)=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000040)={"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"}) 2018/03/15 14:35:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getpgrp(r1) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/03/15 14:35:54 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd2, 0x20000000, 0x29, &(0x7f0000ffd000/0x2000)=nil}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x8, 0x1, 0x3}, &(0x7f0000000140)=0x10) writev(r0, &(0x7f0000000040), 0x146) 2018/03/15 14:35:54 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000001240)={'icmp6\x00'}, &(0x7f0000001280)=0x1e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="05630440000000000e630c4000000000be5341ef4c2fbe8bb6b95b4fa7b79d36849c437ff640f520d25773ffac3924e63ea6626f8b75ba5650ce220751b55146b59d073b0f4e0a5535f4f33009cc658f637e430f5a89ef0182fac5a801c20774542e1aa02d5b86fad7b8fbd393ac4534a7e93b7e76bbc8f70def089b31b5e5eccb6ed665456746a949fc3b3165bc49f399da4a74b0532c2dc085a24501a783de2af61bfd18b8881d"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000100)}) 2018/03/15 14:35:55 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='f2fs\x00', 0xbffff, &(0x7f000000a000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x400, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) rt_sigqueueinfo(r2, 0x3d, &(0x7f0000000080)={0x9, 0x4, 0x0, 0x2b07}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180)="c409d018240e86d0776e9bfd540311336f6831cba61a2c0f950e40bb223a77cc8c8ac93609ff50dd3057de0b676ca0e690fd7e713d540f6dd2da60b7815f4939cc4cadd4b06212", 0x47) 2018/03/15 14:35:55 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000b00)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000840)={0xffffffff}, 0x106, 0x7}}, 0x20) write$rdma_cm(r0, &(0x7f0000000b40)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000000), r1, 0x4}}, 0x18) write$rdma_cm(r0, &(0x7f00000008c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000005c0)=@reject={0x9, 0x0, 0xfa00, {r2, 0x0, "b4ba74", "47673f49c917138e8ae49d63d4f350ace844dc91c643fc0d6c29f6a41bed9c9a16f568eba22e44e8f980815005c1524194a47c694afb78bffe7b6505c1ddaf674ffeef5c7c821376861a2f781b415ed00f94224e6157a6e77a262a400f31f404609bb0560afa21ab5cd227bc700df8ff62bf25736b7d09bccae7d2b90d6b362cd6ace3317815ce0fc5c5cf3e685ab1688688aaaf11a8e175e908e577599ebc4d87f7168dad3d257e2b4b8120d2079cf54b26c1df5f9a22b14b82b1ec9253162f9250c414a9ba10e02e314b1a1ba77db5cc06f42cd07a6405567b9ee32429c2ce829b5ce5157f959ad9a0ec638cfeb033757137b4f2d11f26ba5edf98ba7bcbab"}}, 0x29a) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x3f, 0x8004, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x6, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x8}, 0x8) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/15 14:35:55 executing program 2: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100, 0x202000) sendto$ax25(r0, &(0x7f0000000040)="0167105e0fe7c5e9a3d0d747b46bd8ead204058dc624c20fc3cdc94af7763c1678fb3a745361d5f653ef4c12edae9442bcba502833b758762adef6e3e1509884a9a7e9ea1077e0fa5e41ca0145344d524b739a32ec56f6587f35faeecf791ddc65cfc8ff41b2ec0b100245c3ff8f666a81049094d16e56e94c9eb40eb38d05", 0x7f, 0x8000, &(0x7f00000000c0)={0x3, {"759ff3bbc8c929"}, 0x81}, 0x10) mlock2(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x0) 2018/03/15 14:35:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) sendto(r2, &(0x7f0000000080)="daba881da118dbc9b45725794815de167c9df6d42f3864366dc37d7d4e9e24872e2c0d1f1d07e6431e79c6efce5193029abeaf84425d7027b1c70397f6df4eb6c30c2fd3aaf16c84ec2afd72a66d2a90f2f98c019cde199b0dd24fa72041eb29baa438be8e5d0af4360033a6b5ed3f6883dd8d0f7ee48c593e88af432e70e97e17392cd1d89a6d78ec051cd64d31604837d119dec666ca75a0de3695fe82f495ffd9d6464ce6ffc757c2d5f9013e29a598b1df081ec12a17e8e6a4fe", 0xbc, 0x801, &(0x7f0000000140)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x80) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/03/15 14:35:55 executing program 6: syz_emit_ethernet(0x3c, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000ffffffffffff91064e3f4d9648924502bae8b9c7f028aadcc99b164ef3b51992cac661c7c396e4b850f70000004d82"], &(0x7f0000397ff0)={0x0, 0x0, [0xfd]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2001, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) set_tid_address(&(0x7f0000000080)) r1 = geteuid() setuid(r1) getdents64(r0, &(0x7f0000000100)=""/207, 0xcf) 2018/03/15 14:35:55 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2271, &(0x7f00004a2000)) 2018/03/15 14:35:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)) 2018/03/15 14:35:55 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x80000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r2 = getuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xd, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="f94fc30ed4786ed4c1a9f60cd5520e9a76c44cf88cd4f208510df6663af2e6448f8d9100d5", 0x25, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) close(r0) [ 208.752012] binder: 27464:27468 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 8bbe2f4cef4153be != 0000000000000000 [ 208.777951] binder: BINDER_SET_CONTEXT_MGR already set [ 208.783386] binder: 27464:27473 ioctl 40046207 0 returned -16 2018/03/15 14:35:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) recvfrom$ipx(r0, &(0x7f0000000240)=""/60, 0x3c, 0x2, &(0x7f0000000280)={0x4, 0x1, 0x40, "0dd59fc70418", 0x8001}, 0x10) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="d1e5689f870072", @ANYRES32=r2, @ANYRES32=r3/1000+10000, @ANYRES32=r4, @ANYRES32=r5/1000+10000, @ANYBLOB="020000c001000000020000802e020000bb580f9a8b3dc4c9d2c6538f440e64947eff1f7cf08ca2f1afca7e98a135781de351ee38d91dc043373496e1dac1b23f4ab5d6aea103b41e6f6e13d5fff6b155"], 0x6c}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000001) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) [ 208.816601] kasan: CONFIG_KASAN_INLINE enabled [ 208.821314] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 208.828716] general protection fault: 0000 [#1] SMP KASAN [ 208.834242] Dumping ftrace buffer: [ 208.837774] (ftrace buffer empty) [ 208.841477] Modules linked in: [ 208.844670] CPU: 1 PID: 27479 Comm: syz-executor1 Not tainted 4.16.0-rc5+ #264 [ 208.852020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.861378] RIP: 0010:rdma_init_qp_attr+0x8b/0x720 2018/03/15 14:35:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) recvfrom$ipx(r0, &(0x7f0000000240)=""/60, 0x3c, 0x2, &(0x7f0000000280)={0x4, 0x1, 0x40, "0dd59fc70418", 0x8001}, 0x10) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="d1e5689f870072", @ANYRES32=r2, @ANYRES32=r3/1000+10000, @ANYRES32=r4, @ANYRES32=r5/1000+10000, @ANYBLOB="020000c001000000020000802e020000bb580f9a8b3dc4c9d2c6538f440e64947eff1f7cf08ca2f1afca7e98a135781de351ee38d91dc043373496e1dac1b23f4ab5d6aea103b41e6f6e13d5fff6b155"], 0x6c}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000001) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) 2018/03/15 14:35:55 executing program 6: syz_emit_ethernet(0x3c, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000ffffffffffff91064e3f4d9648924502bae8b9c7f028aadcc99b164ef3b51992cac661c7c396e4b850f70000004d82"], &(0x7f0000397ff0)={0x0, 0x0, [0xfd]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2001, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) set_tid_address(&(0x7f0000000080)) r1 = geteuid() setuid(r1) getdents64(r0, &(0x7f0000000100)=""/207, 0xcf) 2018/03/15 14:35:55 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001480)={0x4, 0xffffffffffffffff, 0x1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r1, 0x8, &(0x7f0000000040)=""/242) listen(r0, 0x0) syz_emit_ethernet(0x32, &(0x7f0000017f07)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x5, 0x0, 0x4, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/03/15 14:35:55 executing program 4: 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) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x908) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="3141dbe803c08c34cd1199a6352b784d396df6fe825a458e8b6f4127545c250a08c7b41b4433b6e6a02532ff088e96d4a2c128febc7f01ea453ff052ac225f308db676fbe14ef32a8e5689e52d31fd08377ac3f1ebfb77021dc50985c18e51bd9598b6895a71c9698434127d7a364345d73b6ba6edeb6e7e23fc2ff875f9eb47a851", 0xffffffffffffff89}], 0x1, 0x0) [ 208.866296] RSP: 0018:ffff8801ce9bf7f0 EFLAGS: 00010202 [ 208.871647] RAX: dffffc0000000000 RBX: ffff8801d7408900 RCX: ffffffff841ba5cf [ 208.878906] RDX: 0000000000000029 RSI: ffffc900030da000 RDI: 0000000000000148 [ 208.886162] RBP: ffff8801ce9bf830 R08: ffffed0039d37f44 R09: ffff8801ce9bf97c [ 208.893420] R10: 0000000000000000 R11: ffffed0039d37f43 R12: ffff8801ce9bf978 [ 208.900677] R13: ffff8801ce9bf8b8 R14: 0000000000000000 R15: ffff8801ce9bf878 [ 208.907935] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f7715b40 [ 208.916149] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 208.922017] CR2: 00000000f778ddb0 CR3: 00000001c06a5002 CR4: 00000000001606e0 [ 208.929279] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 208.936527] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 208.943777] Call Trace: [ 208.946369] ucma_init_qp_attr+0x251/0x440 [ 208.950588] ? ucma_notify+0x1a0/0x1a0 [ 208.954464] ? find_held_lock+0x35/0x1d0 [ 208.958522] ? __might_fault+0x110/0x1d0 [ 208.962564] ? lock_downgrade+0x980/0x980 [ 208.966698] ? lock_release+0xa40/0xa40 [ 208.970652] ? check_same_owner+0x320/0x320 [ 208.974988] ? kasan_check_write+0x14/0x20 [ 208.979211] ucma_write+0x2d6/0x3d0 [ 208.982823] ? ucma_notify+0x1a0/0x1a0 [ 208.986694] ? ucma_resolve_route+0x1a0/0x1a0 [ 208.991190] ? ucma_resolve_route+0x1a0/0x1a0 [ 208.995663] __vfs_write+0xef/0x970 [ 208.999269] ? rcu_note_context_switch+0x710/0x710 [ 209.004183] ? kernel_read+0x120/0x120 [ 209.008055] ? __might_sleep+0x95/0x190 [ 209.012019] ? _cond_resched+0x14/0x30 [ 209.015900] ? __inode_security_revalidate+0xd9/0x130 [ 209.021070] ? avc_policy_seqno+0x9/0x20 [ 209.025110] ? selinux_file_permission+0x82/0x460 [ 209.029941] ? security_file_permission+0x89/0x1e0 [ 209.034855] ? rw_verify_area+0xe5/0x2b0 [ 209.038896] ? __fdget_raw+0x20/0x20 [ 209.042606] vfs_write+0x189/0x510 [ 209.046133] SyS_write+0xef/0x220 [ 209.049562] ? filp_open+0x70/0x70 [ 209.053094] ? SyS_read+0x220/0x220 [ 209.056707] ? do_fast_syscall_32+0x156/0xf9f [ 209.061194] ? SyS_read+0x220/0x220 [ 209.064803] do_fast_syscall_32+0x3ec/0xf9f [ 209.069103] ? _raw_spin_unlock_irq+0x27/0x70 [ 209.073590] ? do_int80_syscall_32+0x9c0/0x9c0 [ 209.078149] ? _raw_spin_unlock_irq+0x27/0x70 [ 209.082633] ? finish_task_switch+0x1c1/0x7e0 [ 209.087123] ? syscall_return_slowpath+0x2ac/0x550 [ 209.092034] ? prepare_exit_to_usermode+0x350/0x350 [ 209.097042] ? sysret32_from_system_call+0x5/0x3c [ 209.101872] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 209.106708] entry_SYSENTER_compat+0x70/0x7f [ 209.111093] RIP: 0023:0xf7f19c99 [ 209.114434] RSP: 002b:00000000f771509c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 209.122122] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000b40 [ 209.129370] RDX: 0000000000000018 RSI: 0000000000000000 RDI: 0000000000000000 [ 209.136624] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 209.143870] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 209.151118] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 209.158394] Code: 00 00 00 fc ff df 80 3c 02 00 0f 85 8c 06 00 00 4c 8b 33 48 b8 00 00 00 00 00 fc ff df 49 8d be 48 01 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 5d 06 00 00 44 0f b6 7d d4 48 b8 00 00 00 00 [ 209.177620] RIP: rdma_init_qp_attr+0x8b/0x720 RSP: ffff8801ce9bf7f0 [ 209.184131] ---[ end trace c9182bad3b185534 ]--- [ 209.188902] Kernel panic - not syncing: Fatal exception [ 209.194678] Dumping ftrace buffer: [ 209.198201] (ftrace buffer empty) [ 209.201885] Kernel Offset: disabled [ 209.205484] Rebooting in 86400 seconds..