f7ad8f82e92bcb47aec3f206ffc4191d5eb613b27cb1ff7fe0888851d83aaed28fcb01b8fc932d00f07da649556dea624f9cacbb0cf12c3a21ece77e12ff92e14d7518ce118579fdda56c7232cd"}}}}}}}, 0x0) 2018/03/07 18:38:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x7, 0x0, 0xce, 0x59e8, 0x3, 0xde, 0x8001, 0x8001, 0x0, 0x3, 0x3, 0x8}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) fgetxattr(r0, &(0x7f0000cc9000)=@known='system.sockprotoname\x00', &(0x7f00005f4ffb)=""/5, 0x5) 2018/03/07 18:38:27 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000464ffc)={0x101}, 0x1fb) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @multicast1}, &(0x7f0000000040)=0xc) 2018/03/07 18:38:27 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000593000/0x4000)=nil, 0x4000, 0x1000000, 0x80010, r0, 0x2c) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) socketpair(0x11, 0x80007, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000180)={{0x2, 0x2, 0x8, 0x1, "e336b9053a92a2128910647c1c6edddd30bccef75f63da7815900289db836cd399e9269523e6e6c0738f7851", 0x1}, 0x0, 0x0, 0x7, r2, 0x8, 0x1, "1a1103f84007eeeaba784f7edb41031813d9948215c5cdf9af1ad0f17b763f0ebb425d9f9080321780661c338696d904006be18e71c0b6f08ec3d3266a22f560", &(0x7f0000000140)='#\x00', 0x2, [], [0x3, 0xfffffffffffffffa, 0x8, 0x286aee6c]}) 2018/03/07 18:38:27 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000a51000000000000000074e000000b42b0500b93f44d7e92beecc72a38147dd"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/07 18:38:27 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0xff) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x4a, &(0x7f000050c000), &(0x7f0000d54000)) 2018/03/07 18:38:27 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240)=0x5, 0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cgroup\x00') ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000000c0)) write$rdma_cm(r1, &(0x7f0000002b40)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYPTR64=&(0x7f0000002b00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="020ed36d1c872450"], 0x20) write$rdma_cm(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="01000000"], @ANYRES32=r3, @ANYBLOB="0000a4c77548f9b020b100fb0231abde5c57b9f68c7f390e6a3cf05066168475658f10f52081e2fc13881da28dc35b9bb39c9482c901c9744babe131d56f3e0be2aad9d9fab7dafdda9769a435"], 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x30) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x2, 0x4, 0x3, 0x10001]}, &(0x7f00000001c0)=0xc) 2018/03/07 18:38:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ptrace$peekuser(0x3, r1, 0x9507) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0x80, 0x4) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @empty}, &(0x7f0000000080)=0x10, 0x80800) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x101, 0x80000) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000100)={&(0x7f0000ff4000/0x9000)=nil, 0x4, 0x2, 0x14, &(0x7f0000ffc000/0x1000)=nil, 0x80}) ptrace$getregs(0xe, r1, 0xab, &(0x7f0000000180)=""/220) 2018/03/07 18:38:28 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x840) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)='usertrusted\x00') r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}]}, 0x50}, 0x1}, 0x0) 2018/03/07 18:38:28 executing program 1: r0 = gettid() ptrace$peek(0x2, r0, &(0x7f0000001080)) ioprio_set$pid(0x0, 0x0, 0x5b03) openat$audio(0xffffffffffffff9c, &(0x7f0000001180)='/dev/audio\x00', 0x800, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/status\x00', 0x0, 0x0) open(&(0x7f0000001280)='./file0\x00', 0x200, 0x28195061bd954e21) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001040)={0x0}, &(0x7f0000001240)=0x1ce) prlimit64(r2, 0x0, &(0x7f00000010c0)={0x81, 0x8}, &(0x7f0000001100)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r3, 0xfffffffffffffffe, &(0x7f0000000040)="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") 2018/03/07 18:38:28 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x0, 0xfa00, {r1}}, 0x3f) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000080)=0x1) flock(r0, 0x2) write$rdma_cm(r0, &(0x7f0000000200)=@reject={0x9, 0x0, 0xfa00, {r1, 0x81, "07c033", "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"}}, 0xfffffe7a) 2018/03/07 18:38:28 executing program 0: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/03/07 18:38:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x110, 0x843, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/07 18:38:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setstatus(r0, 0x4, 0x800) migrate_pages(0xffffffffffffffff, 0x1, &(0x7f0000000040)=0xfffffffffffff287, &(0x7f0000000080)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) getresgid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)=0x0) r10 = geteuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000640)=0x0) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000740)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000780)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000a80), &(0x7f0000000ac0)=0x14) getgroups(0x9, &(0x7f0000000900)=[0x0, r15, r13, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r1, &(0x7f0000000a40)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)="b44c7bbf56d92dbd8a730d6c298b821364b3d89ad47e3fcde8678b7de05734a568ef68112fd0d666cb7f5bebd0fc94bb6830f7bb603bfc9478d884db5203ef", 0x3f}, {&(0x7f0000000180)="3c53fe537e5f2dabdea792", 0xb}], 0x2, &(0x7f0000000940)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r2, r3, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r11, r12, r14}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0xd0, 0x4000}, 0x4000000) 2018/03/07 18:38:28 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0)=[], 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5b, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580)=[], 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)=[]}, 0x0) 2018/03/07 18:38:28 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107f}, 0xffffff5a) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) 2018/03/07 18:38:28 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xb8fc, &(0x7f0000000040)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x7ce, 0x81, 0x5, 0x9, 0x7, 0x9}, 0x7, 0x2, 0x48000000}) pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000005c0)='8', 0x1}, {&(0x7f0000001640)="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", 0x1000}], 0x2, 0x0) 2018/03/07 18:38:28 executing program 5: mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000ef96dc993ddf0d3240b4ee47ab7d7af347d92570c78d2a95f8712bc03e4223c3c42116a6cc5c68545404142655ab39a2e5b4b348181eb6769c75c468fa1262e5822aad09b4ab10c7e5bb4a25f24fee71467ae1cb6704d9ab45b0a3906f52b580bc9404b90956dddf68a83105d0a2e4365744f7f1ce36455ffe13ff83887408a03b1ff69572a1c391b427a09e6b819e0d1790b2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) mbind(&(0x7f00008f1000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000001ff8)=0x100, 0x1000, 0x3) 2018/03/07 18:38:28 executing program 3: r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x400000000000001e, 0x2, 0x0) bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0)=[], 0x0, &(0x7f00006e1000)=[]}, 0x0) 2018/03/07 18:38:28 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000012000)=[@in={0x2, 0x4e23, @rand_addr=0x2}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x2c) 2018/03/07 18:38:28 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff}) uselib(&(0x7f0000000000)='./file0\x00') r1 = epoll_create(0x5) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x401) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069cff4)={0x4}) 2018/03/07 18:38:28 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x3, 0x1, &(0x7f0000000100)={r0, r1+30000000}, &(0x7f0000000400)=0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x10000000000ffe, 0x10001, 0x3}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000380)) fcntl$setpipe(r2, 0x407, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x0, 0x10}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x101, 0x2, 0x8000, 0x1, 0x100000000, 0x3, 0x8, 0xa63, r3}, &(0x7f0000000200)=0x20) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, 0x4) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000300)=""/109) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000040)={0x1e, 0xff, 0xffffffffffffffff}) sendto$llc(r2, &(0x7f0000000180)="d3207b6d7bdf72dd9c8947b08a5183a55bba8153027543f24894532aacbba80eada27d38734f0058e80a674567460e21dad454f28b96a427", 0x38, 0x4000000, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x7, 0x200) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000140)={0x5, 0x83, 0x7e, 0x2, 0x3}) 2018/03/07 18:38:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000002, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f7ff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) shutdown(r0, 0x1) 2018/03/07 18:38:28 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000000), 0x4) 2018/03/07 18:38:28 executing program 6: mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x4000000000) msync(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x2) rt_sigaction(0x11, &(0x7f0000000000)={0x7fffffff, {0x2fa2}, 0x48000000, 0x5}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ntfs\x00', 0x2220400, &(0x7f0000000180)="112669bd469b1197589ab0f6c81593d92b7039e28ea8eef0e3d54a0f02ea77b22a20e5f60c2c6157d37febaa4cb6a93eff21c8ea8def785680f98c7e58a7a4dd4c1ef1b904ece2f1809206d005e0fbe1ec602853357d2f7aa6ba1833147f4f8c2e982a0de0dc305bd4d952a41557785af9c0cbcb2b448d2534879cb7a85d3a2341428d51c885a9ce7cc4c9d167e921b32c245258d97dbdfc71688f4b2da340b4002fe2af9ff2b2e1b3dd5344d07efefc35e7b2bc5b39584bb34bb900dac1d4b6e72fd0228d1edbd95620074075acaf794116") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00000002c0)={{0x0, 0x9}, 'port1\x00', 0x10, 0x10000, 0x7fffffff, 0x5, 0x1c0000000, 0x81, 0x46f400000000, 0x0, 0x2, 0x3b80c1e7}) 2018/03/07 18:38:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x2) sendmsg$unix(r1, &(0x7f00000007c0)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x29a, &(0x7f0000000780)=[{&(0x7f0000000040)="a802d8040bf55aec6d44a56c0d871d098c795fcd5517427df937d5842bd1e94082efe5d1ab2632", 0x27}, {&(0x7f00000004c0)="cbaa474b766b80c73fd6b7605fed2f8d6c2c7102db52c9b6a7643935a5f2ed6a5c40ba65244986fd69db8744e4dd537eba299f4d74c43f168355a412529775caeef8220188b6b5658a7433feab782cb40e29710f9dfa507caabef69fe02571cae8e7093915af86c9dc2e64938228e2d3df06425a4b8b001f8ae1e424e04a209c22811e7835457e519e29c1bb0d29ed59b1a67731571f9fdb76a5cf5d20234c7beb3799be4a8c02b79cee09922cf09378be57ea80", 0xb4}, {&(0x7f0000000580)="a306aabe099c1e44e874777c17a78e42f4aaa9d0b4ca27947d91027d72ebface4e32ec696e967429489d9d25cbbc73cd95817257f2915891a240811a9c9ab70cef810211f2d9ff0438f4a8637cdbb2638ad21ba6d76f0bc464f6a7d59ae4b2889ca60bd9", 0x64}, {&(0x7f0000000600)="4795b6f5ae3ed50c4d09788f9d13627ec7db94bc9d393b9735cc67475045c6263125d4d116defbd8001326e6b8f5800d806a74f330fe29c28858f0b3ad6cb402a6a0c2bfbf7de064b3df772c5b00f4c36e817e475575189ea9a9e6d51fbf134597d989ea34fd86ce187ed3abd1a108452dc05edede22d9fc187c0fbe9586bc541f5d9949e756224d968b201d69193730cf6652ed4f4cad6172d99cde258975bc3122adfd11b5c26e4d8ba82b6defd5d9797a9c40089ebbce5bb9846764e7148cb46f71069ed0480a61d7fbf900328b", 0xcf}, {&(0x7f0000000700)="6c5436690fc94c88f084faefd92f935bd07576ab19ef279b88133db9acc05b6a233996acedcbd88861fc7a25074e87017728806d81ff055618a4f2ac86f8e287a23f2780d51168a674b27b68a11e58d8b448d9620a47c2b53f58e0", 0x5b}], 0x5, 0x0, 0x0, 0x804}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000078030000fffff8ffffffffffffff0000d8010000ffffffffffffffffa8020000a8020000a8020000ffffffff04000000", @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000ff020000000000000000000000000001ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000006e72300000000000000000000000000079616d300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80008010000000000000000000000000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000079616d30000000000000000000000000697064647030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/07 18:38:28 executing program 5: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x6, r1}) sendto(r0, &(0x7f0000000000)="b3", 0x1, 0x4008000, 0x0, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000100), 0x0, 0x40000, &(0x7f0000000200)=@can={0x1d}, 0x10) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) 2018/03/07 18:38:28 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x424, 0x0, 0x114, 0x114, 0x340, 0x340, 0x340, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x114}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1}}, {{@arp={@dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, @empty, {}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'lo\x00', 'bcsh0\x00'}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'syzkaller0\x00'}, 0xf0, 0x114}, @unspec=@STANDARD={0x24}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xa02f05de284ec36c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00') getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6, 0x4, 0x354e, 0x401, 0x8, 0xffff, 0x0, {0x0, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x9}}, 0xffffffff, 0x1, 0x8, 0xfd7, 0x7fff}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0xa4, &(0x7f00000006c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x5f2}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x4, @empty, 0x5}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}]}, &(0x7f0000000780)=0xc) 2018/03/07 18:38:28 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000380)={0x1, 0x1, &(0x7f0000000180)=""/105, &(0x7f0000000200)=""/182, &(0x7f00000002c0)=""/165}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000003c0)=""/123, &(0x7f0000000440)=0x7b) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[@ANYBLOB="280000001e000103000000000000fe000700000000000000000000000000"], 0x28}, 0x1}, 0x0) 2018/03/07 18:38:28 executing program 7: 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) io_setup(0x7, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={r1, 0x1f}, &(0x7f0000000240)=0x8) io_destroy(0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100, 0x101580) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000880)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/checkreqprot\x00', 0x0, 0x0) r7 = getpid() r8 = getuid() r9 = getegid() r10 = getpid() stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0xc) sendmsg$unix(r2, &(0x7f0000000c00)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000280)="5731dc1fc452d4b52e0ac38bc239aab66bce19329e6a46075c4f5e8439ab1588279d7969ad9fd33d75c1bb0f15a071f8167e5b898bb1d7a58491f22b340c7f785177a601949da5eb903936e5a9576d5ea65ea4bcf18dc075f6451893ad993acbc00fb031aa2b55c6b28708fac2e324aebf0c1977c0b38df921b05f5a23241ecdf24a08e7eecbbf9a97b17d7f7bda9aa4ffe6", 0x92}, {&(0x7f0000000340)="019a893809a3087cd23285cc7be334027a804618c227ac3068dba9109f222bb4e4735b84d497ce47dff5645f60f7714e7b36086f1a98de3f1103181d51486e03e6b71055d7fc", 0x46}, {&(0x7f00000003c0)="24c2f101c62e0360ac929c137e24adccfbb0829055d04ac5a8fb338fc6a2df5995ac84d06475c3875e17d05fd9f85ed1488c027e9c95fa1854b7bd9853dbd3f0358db593be", 0x45}, {&(0x7f0000000180)="3abf5de7bf10994ad1a9bb", 0xb}, {&(0x7f0000000440)="5d0caee300c66bded2d5573298c04e112d4ddd8b8958b3e9ec1247702771d85805dcad73b5064bb18b544d796810ea0ce3eeb68f9ffdf5858aee0e2c602d8f3ee118e961d44e2b8fb284398495b13d8cd91e5be667303962805112dbae890cd2711d9cb75941fe05cf9b1bc8996bdcc84d1a60cd101a20475427f7e0ae56038812db3e", 0x83}, {&(0x7f0000000500)="d7d486adeb5e56451408da30d5b7dcc2938231041f075032b32f767b9a4599bf97c8fe77c1a462cac0a45ebbcbfc7436bf1345961c6625275502176bf59136164f787041916fea00174a4620ec4e850e4df9567dc89b9d762d6b561d49a0b4e2f3", 0x61}, {&(0x7f0000000580)="e69b42a56e0431fb7b02cc2e55e3107d1fd5bce7e2b6f9b66a94fe7d5081ee2d7126cc8c238f2d1c8c2c8a5dd108221763514fa9d76904bd1481db3693b9193d5830df9e256c043089e2fb71c589bc79bb4ee010b213c656dbfc2154fae60452d4e87348d875b5b6dc5a829601a88ba1506e934e2507a9540a35a8e6983ed6bdf3727d46e72e015e49181e3054ff2c8e3e0680c51f07ca8226f2d6525ad090178d6dbba57ae922c497c2", 0xaa}, {&(0x7f0000000640)="a8b79e870eb5e6203a6ac3c8e7494c78904f8ca3e263792b74508022c0848233647e3260b0f5401f3d6465a345e711fe0fc0f71ce99f993858ad227efb9ff80cb75c673b98edc1d7c5aa28ea684ca132f96ad2cded4b0f7b92db8dcb4d8e981bebeb63a742c5db53a986218343e905b2e56639e77a091ae1aad4b8bfe46df4ab10ed946d511ff3c83da62082ecd6f133590498e8ba43abe5565c396833d7093a4d6318f235b701272a28eba1c583fa502883210f548e3f169e68a68584e636e0b2e2a515ec1eba1c0480f912c28b3e835d6d865e77a8a12c0f7318d7a1e8c0313f4b28c3d03ae2a4b8", 0xe9}, {&(0x7f0000000740)="073af68bd4379fb0b7e38c7fe9d50a13ad71dd82765050561a059b9a1cd2092803dd8024e137d446510b473a7cd277f69ce74330b4a9c9b20df5f43f28b58023f23f5d3bdc74628302fbccbdda8b192db2bda6b422182f074c44e07f478f5c3534593a1c59e48ce31426f64407ebcd8458bf202963c67b9cd6edf59c412ec2510966932857b3", 0x86}], 0x9, &(0x7f0000000b40)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x14, 0x1, 0x1, [r6, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0xbc, 0x4000}, 0x4000000) sync() 2018/03/07 18:38:28 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="671988b996e3ffffffffffff86dd604c91480014730000000000000000000000000000000000fe8000000000bb4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000000c0)) 2018/03/07 18:38:28 executing program 3: perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 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={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6bd4, 0x400) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/07 18:38:28 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) vmsplice(r0, &(0x7f0000001300)=[{&(0x7f0000000040)="7b5b9738e2b9be8bfdf8de0f14785e78be5d240d74ee80edc3ddf8b520675721191e715dd8f3b8f006fb990e449ce2cd4cf04716f1013559c4174a84cea5eae86f8f613638468204f76969c0db71de", 0x4f}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="5d978bf35d4f70aa8df4f7af417ef8382aa6ef20d50962093c5656a862cc5cc01066358896477d8daaeaa32a2b9d4f8ce94d725cc25f0fd793f5b4994f30069741491e", 0x43}, {&(0x7f0000001140)="a77bfdb0945a3a9dade12f3490447f267ef566d7563ed2b3d3a9e6e62eca8781a50fe27825429e3386f81b5a24d8e6d4a59ff5f6ffd4a7a8b4753ed4fe85477290ff2be3cfa900476749488227bb0de2a43013323a22e5706be124d8a08705ae6f2aee645ad1c98f8db1d28b3e20b79f4aa22b56ce4720f221cdcdc3af31f4241e42a54cd723f81b559dcb43b84b4709a365a21d0c3900fb8e0bfcbce3cd9dfadbd8d34a555fbe55bef518a413d8354a651616fd04a5cebbbe7c575f748cb37aa1991d86464ab112e4fee8582e37215dacfa7b0db7", 0xd5}, {&(0x7f0000001240)="8b202f82675ec56ec2417dc483e59d9101b5c278c72ab9a227464bf9a9ed1cf2a44a508533bee94f27a644695f831fa3e789ffa2fd284edcedf329526229fb0e55a6129db635954b7e584072f4be8a7abb630c2f6740b0722b7603ea401e2db4837319ca7493f15799baee8067b03133fd20a5c001da70903a82e4ef0cfdebd17ff19b5bb4cf7fe1c9210f1c4744b253e1db", 0x92}], 0x5, 0x8) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)) 2018/03/07 18:38:28 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5}, 0x8) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x101000) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}}) [ 187.226257] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 187.266119] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/07 18:38:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xd62, 0x200) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) 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) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 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, 0x8035, r0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x8001, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) futimesat(r4, &(0x7f0000000600)='./file0\x00', &(0x7f0000000680)={{0x0, 0x7530}, {r6, r7/1000+10000}}) io_submit(r5, 0x7, &(0x7f00000005c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7, r3, &(0x7f0000000140)="5147a889e3867837df7aa3ca9085d964", 0x10, 0x8, 0x0, 0x0, r4}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x8, r2, &(0x7f00000001c0)="1bab2b5d9eb64759d83c8d4ddf3c43a5566b55e0617cc84a66ec4717241d959dc946baa803aed5e4485952d2000318e7efb3b7a89182751b4a806304b7e60a20894637b57f94836738887f6020cfecf84fa660bf88e773851766278ac1a1f508f071e984f2468df5bd1766025fd689b3d4684a2adfdd46249c7db88d0171049ce6834e031a0f6cb620", 0x89, 0x14, 0x0, 0x1, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x9, 0x0, r0, &(0x7f00000002c0)="17743a4853f34e8a699d56db6fe86175ac079d6f641bbf39202e978ea0008e0a7aa2a36dd115a51dcf826bfcd9577820f5ba558590b7ac172e8c54cea7059da28899506c2ae0bae08d897f32a43d18341917ef966f1fb1628a2fe1f706a1c217258b71aa795725d9ac6e8cec635dbcd0469b091419acd2a5e56266db68a20990", 0x80, 0x8, 0x0, 0x1, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x9, r4, &(0x7f0000000380)="94bf310962", 0x5, 0x100000000, 0x0, 0x1, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x20, r0, &(0x7f0000000400)="e1a67b1be7ed6e3364baaa408b80cdd46a7b0a6e2339ab468d7858999d5d4e024b742d200533f227", 0x28, 0xf, 0x0, 0x1, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xf, 0x9, r3, &(0x7f0000002000)="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", 0x1000, 0x13558000000, 0x0, 0x1, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f00000004c0)="e13533644d3c6c37a0113fb009b71fca00476f147eebdcaa2fb3dcbb1bff8875150acf32ab96231c1ab060db001013ec1e01ec9cba770e7c112e6dc22808652b03e43e77ab554396ee32f92b1f4fb4e2250ad799dfa54861e48f8a319accf7fe2138d2e768d2bbc0a9ea43044dd5a91abc24fcd5d34437808da06e1276d0a3da6b39172fc8d4851adc22592fce534f75c478c74231e78041553536d080d742575621414b9f36e81a7a282ada56f1f40c86f8738ba871", 0xb6, 0x49a3, 0x0, 0x1, r4}]) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/03/07 18:38:28 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x20) 2018/03/07 18:38:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000016fe0)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x3, 0x4, 0x4, {r2, r3+10000000}, 0x400, 0x81}) 2018/03/07 18:38:28 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20100, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r2, 0x2}, &(0x7f00000002c0)=0x8) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000340)=""/16) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000180)=0x4) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x3100, 0x0) 2018/03/07 18:38:28 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) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000300)) write(r2, &(0x7f0000000340)='z', 0x1) fstatfs(r1, &(0x7f0000000400)=""/206) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000140)={0x8, 0x217, &(0x7f0000000080)="bc44309b12f6b1f5ca1ca19939ac052704c273f515af9414453fc7d9bec8025146ce9d435cd7601f19d38487d998d8e1c190c2ac51d003a66d86fb6918182158b2049d8022cde78e059001eaa5afaaf569cdc08a38da3b731dfd43cb55012a593fe74f247d737350d77ae45900ecda1578c3838f4c3f06bee0aaefcd4cd383dc20c757782c248391cd635faf57e0552e61115f76a1f0c3332ff33bc40340e895a5e4", &(0x7f0000000200)="75de7b9b21d0394777099ff61fc0f91b59c91d3bced448372531b9bc96dbab2c2e068bee0a1263a0f4df4026f2661703d3e649cd6a1ece141c3faa1072369902757d605064e0f33d02a904a3f343b9dd5918daa04fae3148886136c26068a6933315027d9914e0ad6fed3618c7d1f3621831963088d7d7b3046e1b9f2bb60e359a2f9e4027afb2c0b30a1c0d3ec6506f3293e1cc1548edee07f826858d21af64e29c0206939b1d4b947823df53884129222256efde4df879d2927ee8f5931a8049d5ddabd22731212069a9f7680baf30477a29a73f4dc04670bca9e46856da5fec38f8", 0xa2, 0xe3}) bind(r3, &(0x7f0000000380)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80) open$dir(&(0x7f0000000180)='./file0\x00', 0x200000, 0x0) close(r0) 2018/03/07 18:38:28 executing program 2: socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20}, 0x827df5590afd6b7) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/07 18:38:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x9, 0x0, 0x7, 0x5}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/07 18:38:28 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x5) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) dup3(r0, r1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'eql\x00'}) 2018/03/07 18:38:28 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x10002, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x900) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r2 = socket$inet(0x2, 0x3, 0x1) recvfrom$inet(r2, &(0x7f0000000100)=""/117, 0x75, 0x0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x80028, &(0x7f0000000000)=0xf8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000029a8a)=ANY=[@ANYBLOB="ffffffffffffaaaa00001cdfffff4e204e200008907800000000000000000000000000"], 0x0) 2018/03/07 18:38:28 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@ipv6_getaddr={0x2c, 0x16, 0x29, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x2da}, 0x1, 0x0, 0x0, 0x4}, 0x3) accept4(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80, 0x800) 2018/03/07 18:38:28 executing program 3: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000140)='uid_map\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000000)=""/246, &(0x7f0000000100)=0xf6) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000ac0)=0xe8) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000bc0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000cc0)=0xe8) r8 = getgid() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000f80)={0x24, 0x1, {0x3, 0x3, 0xfff, 0x0, 0xffffffff}}) fstat(r1, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000f40)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000200)="c14f68b6a87cd84a42bf8dbf3d76e436cbf248f2fe3d686b97a35f2ae49a6df17e210df63668780a6049cc3dd69278c703fc7ee3a524e1e49bc61f56af86d872333ccd4ed8f2f0d24c35c3d4331bfbc24c8a96e474172041d4c7f026dbcd40de23c2ec492d917a2048513aead0e469ef6b4ed67a760a509f896f45763a81919c1d1b5fd2354aed98826880ec8536f91326fd595755fcf7f7fb3d2fe2193d7dc7af91078b9c97c765e7883006efa3ba2940dd8685097d3ad3366c960cf79dadf1d89e0841a199ed8b2b813830fc3b96b330", 0xd1}, {&(0x7f0000000300)="582b885f935c551143e8577af4e58b1c5a9838ed23e9f46dd40fefb8f6e5339713790183c33baf860ab90eee419c14512f46945204a658e0efdf375d796ae3d8b192e2671a22585f397ad7f08f183ebf02535bbe83ae6500acdaab8ed854a7ea94fa2b5b53b938e03a50c00d73f552b37947c0cc0ba52ff4cac07d63ae5b6f16f92af779fe7ef8145da323d8bbd59b1b70e199835a3bab8571bccd9d86185e60cfcceb4c8c4b4b74e16d39ed6f1858bd89eba04d7bb886dafedd3f94621b6b058782524ba69bffc26e2abe0f763de1e6", 0xd0}, {&(0x7f0000000400)="321ee64d4d9bbe5510f8b4351867656054f0b08fa3883e09138eae14ea57fc1a3fd5b25d4c6c1a091be2447658d164782ede020cc3890efd6383ed7b93cd84f54e460501c428ad59311aacddab2b9e9574f4f67804408ab7820bb0e0db0627b75292b08c", 0x64}, {&(0x7f0000000480)="a2f44dd17ee307e77573a3ee4535c00e4177", 0x12}, {&(0x7f00000004c0)="b29d282d8f69db8f012ebe7f16cafe740f0b9166cd8e5e37f5e7f2a9b8bafc4c16bdcfb0d8d7fc3cf7abf2d1b4097f5b45911c9552b0975d121f89ed48d7204f25fdc326bf750342bcbe0cb752d48859a4ae1e8d19ad4a041afe9bd56a0c29bf1ba82654963844f6acd617884a74e601f06b973b62aecc84e942d7dc8984b6b1c79fe8b9de7a722597db5fd4f68926805c00d4c65a068574f3ad3e74778c96ee1b77226195f7db753901ca8e59227202fafceb65ce076bdf5e21a2c3a69b9bb7ff5fd62b06ae65c6606a8db00e45f777a9ebd5ea2280ec45424331a642ebd6f8ca3de536c7355ddadc7ea90b302e72ab4b8d67600fa4f226", 0xf8}, {&(0x7f00000005c0)="22460940a23faa1cec49880e612e1ac66df00a7c0dc829f36d805917c8", 0x1d}, {&(0x7f0000000600)="573f02686e45f35a9b27ebff067c8220e954c6b8a772f2324954e22ada5ac078a631fd8ac2f7c0f85ae34bdce6029b046bff78cd803599b909d575b9a1dd1e65141d46322ac51871e36e20e1756cceb380ff47b0169a0114c393ba4fc29498afe5b652d90a8159f7431e1083237ad7291836a29d06e8640c37b6e1e4d5f371a390f0bc771962e156f71c44a8f489e0af9e33af3044291d0779d7f22d804367c08476abfb9310e21b52b974506e55e797e5fba1a1e530fed26b655eae59f90c62602dfbdacc556db48bd1c44f559fd39390def0fb52e38b2ee2a54a971c260d697f06e81443bc21c036e5637b", 0xec}, {&(0x7f0000000700)="a48415893c502522e6b503ee50c2b7ed643bde4f7cee6efffb43bcc0f275a75ece70b080ed5b9a88f1d105c6c58173fb72fa252adf7e3ab323d30d507b9a7d6d0b4cb3b8d3f2d79475a4ff4258bf7fd547d1c47941efe178e837e13665de9430de4c23943410309fd42303493caf40ad61b5a529b702ad63b1be", 0x7a}, {&(0x7f0000000780)="6b924bff8b43a2b76a5b5965c7eb13d971c11a818df7b2067f79be550e61d05e7557e718b02fb0484391ff720690758536f2f3f9a4df4a749dbb5a0445c52ece6e2a7277f03dd80dc020e294004db28d1c231cf23e296fc284255797f89ebb2543d8207e91e7c1342485004db16e88522ccad5", 0x73}], 0x9, &(0x7f0000000e40)=[@cred={0x18, 0x1, 0x2, r0, r3, r4}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r2, r1, r1, r2]}, @cred={0x18, 0x1, 0x2, r0, r5, r6}, @rights={0x24, 0x1, 0x1, [r1, r2, r2, r1, r2, r1]}, @rights={0x14, 0x1, 0x1, [r2, r1]}, @rights={0x18, 0x1, 0x1, [r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r0, r7, r8}, @cred={0x18, 0x1, 0x2, r0, r9, r10}], 0xd8, 0x40}], 0x1, 0x4040814) 2018/03/07 18:38:28 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) socketpair(0x5, 0x7, 0x5, &(0x7f0000001080)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001040)=@get={0x1, &(0x7f0000000000)=""/4096, 0x1}) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000a1a000), 0x4) 2018/03/07 18:38:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) signalfd(r2, &(0x7f00000000c0)={0x75}, 0x8) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r0, 0xffffffffffffffff) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000280)={[], 0x0, 0x8}) ioctl$TIOCEXCL(r3, 0x540c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f0000000100)={0x201400, 0x3, 0x0, 0x0, "7633a74ae6bb2394b2808f8e46b47b0409a59aa35e913de80470c2ce002dbc60814c90dbe82d8433de3a91ee", 0x7fff}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/07 18:38:28 executing program 3: r0 = socket(0x2, 0x3, 0xff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/61) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x4e23, @empty}}}, 0x84) 2018/03/07 18:38:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040), 0x4) r1 = syz_open_pts(0xffffffffffffffff, 0x30000) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f00000024c0)="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", 0x601}], 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000640), &(0x7f0000000680)=0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e64e737d6120298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a1", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000100)=""/61, 0x3d, 0x100, 0x0, 0x8f) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000480)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5}, 0x10) writev(r0, &(0x7f0000002f40)=[{&(0x7f0000001d00)="ca", 0x1}], 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000580)={0x6, 0x0, [{0x8000000f, 0x2, 0x0, 0x200, 0x7}, {0xc000000b, 0x2, 0x100000000, 0xffffffff7fffffff, 0xfa}, {0x8000000f, 0x0, 0x0, 0x10000, 0x4}, {0xc000000f, 0x5, 0x6, 0x8, 0x81}, {0x8000000d, 0xffffffffffff8000, 0x0, 0x6, 0x5}, {0x8000000f, 0xdb5c, 0x101, 0xffffffffffffff00, 0x8}]}) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x84800) r4 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x1a9b, 0x20000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000200)={r0, r4}) getsockname(r0, &(0x7f00000004c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000540)=0x80) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[], 0x0, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) 2018/03/07 18:38:28 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="95560075b35bdda28a4dd7002462b2cee19933c88567cd4c11a7725866c048e708cbdb60b9185541303bd55886c311f9a3780c891df8e514f68d0354100dfa4eaa320c5213b5249a17bfc22617f114da0b229125a221b6a1") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') pipe2(&(0x7f00000001c0)={0x0, 0x0}, 0xfffffffffffffffc) sendfile(r2, r1, &(0x7f0000000080)=0x2, 0xff) 2018/03/07 18:38:29 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x10001, 0xcd, 0x6, 0xfffffffffffff14d, 0xffb2, 0x3, 0x7f4d, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x6, 0x1, 0x81, 0x80000000, 0x1a80}}, &(0x7f0000000240)=0xb0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000003c0)=0x6, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, 0x84) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r2, r2, &(0x7f0000000080), 0x7fffffff) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/nfsfs\x00') ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000380)={0xffffffffffffffeb, 0x6, 0x1000, 0x4}) keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) 2018/03/07 18:38:29 executing program 3: timer_create(0x1, &(0x7f0000b76000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000)="31b581359aa5af4879da4371bb85da52e485df09f31b6a6109d820ec22c0cec6bec0c77b1609ebb08eabeadc4ef934e0aefcc4682b17539a35b8dcf63812368130f1925214bcbec235d501d3ab21ecb757f78c459dca12a635969ee9b09a30274cb3ab4be8367bcc4181e10a825484e9ce5dbba3f2bdf8ed5e", &(0x7f0000000080)="d737da7673cdb67982972b47f5ff371070bc3e9ebdf375eaea1d129873a34c8e611bb2f8592beb489119c1c9be5d64261e352e0b874a71381ab579978ff14e9c24ac471352a1598007ab0c2b3be8333a44a858bf77524d9595d116081afd7bc47a692f494ec98d5e863f3069269f1dde842bc12aebce5de08b1ee11c1d748dcaf4f1317cc1d36a1b10acb0ee72192ec0bfed19f994c3a5"}}, &(0x7f0000db3ffc)) timer_settime(0x0, 0x0, &(0x7f0000648ff0), &(0x7f0000311000)) 2018/03/07 18:38:29 executing program 5: r0 = socket$inet(0x11, 0x40000000000803, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0xffffffffffffff68) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x3, 0x0, 0x0, []}, {0x0, '\x00', 0x4, 0x0, 0x0, []}]}, 0xe0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380)=[], 0x9c}, 0x0) 2018/03/07 18:38:29 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/03/07 18:38:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0}, &(0x7f00009c6ffc)=0xc) sched_setaffinity(r2, 0x8, &(0x7f00007d21c8)=0x20000524a) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000040)="591a7c0ca54adad1761c7e092bfedf6cf9d3a44a915c1a1c6c0ccf40dc4c4c9184363cf624d25b3377e97af5c9f3fea4fecfa4c15bf198f79ae1a1a3c76e2276bc304c13b2bba3f9ac6ba414c715395bfb28caaf2b09433314a9a6cbdc6ec13dcdc52f0c3332f313fd754b188914c3a610084f78f79576cc351df7bc6e220fad4c0eb93e4d4c818333c55196bb4b00c3acbaa2818e", 0x95}, {&(0x7f0000000100)="cb2c07900cd12453bd199fbf1463cbd024279ad48986b0edf62f6cf7cec23820cfb4d26eff2b8a8a23298ccdf97cd3149741758278f5e19b23306d2399a1a94d7ac27f4febb079cf63982b4b1e1d8bd7005f119895378c1c6441ed756acda95eb69d7f31ec5aea9004e775346afdacd29cc2593b929f4fcf91f1139ee4708c5f6786e58d85a8fb47eacdd1ce9e4bc4e73d77d96106aaec15981a75bb36e6fd02ee8e475ff1a0e3e3253f87e2e27b07b1f361bd1b3750b53afaff1e2cc739b90a2bfa2494248248143eb214cdbc5bb10126bbb7e8cd4cb17f2ae44177ab74d5514bebb1bd257a93", 0xe7}], 0x2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000000)) write(r3, &(0x7f000001cffe)="b6", 0x1) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$TCXONC(r3, 0x540a, 0x1) 2018/03/07 18:38:29 executing program 1: epoll_create1(0x0) socket$vsock_stream(0x28, 0x1, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/07 18:38:29 executing program 7: r0 = socket(0x10000000000010, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x4046cc22, 0x4) write(r0, &(0x7f00001c6fdc)="240000002e001f1000101a0000008dfc2300f9ffffffffffffffffff08ff1dff04010061", 0xffffffffffffffa3) 2018/03/07 18:38:29 executing program 4: mprotect(&(0x7f00006d4000/0x4000)=nil, 0x4000, 0x200000b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) sendmsg$netrom(r1, &(0x7f0000000680)={&(0x7f0000000140)=@ax25={0x3, {"7d58a984d2c05b"}, 0x1}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000180)="6f665f1630e15a34f1819c185e0a83bda55f6dad216d3e63df42c9505afad713dc5cc1e8090a045166cd22e97c64edd5237f8e25cae0c806f59551989664d7b9c9487417a5933317cf1132cdd4717c927e4d4ee524e4f29ccb5592d061e14c24bb3a757305485abe96c81a4d7957db6f3826484ba3d69768755b93001e13f989e63321aea5ca3863", 0x88}, {&(0x7f0000000240)="d4b07dc368b0ddcbdc7a9316443111c9130993d8c3a2b09ea87b5c9b0895863b64850009c857276fffbe8d96e8e4cfbb0515a5512baf0268023396515f639f805a5827617efcef2542763a5710c77df8bb699f5d09cb7aa3a228cabcffd17a1e72aa677c2da72d22580ec0f9d77d5a804f99bac8d05eb55d1147c1658c039eb7e08e8097d8933f972aac7265a13f966dba462fcd2281368eefadbcde7731f912a85b1bc8472e5f2a3bd64093db3cedbb0a634aef205cb4fd755cdb8356fbad407b0cbc2a165748578f2893aa9cd9b27370c4393b234d544c4d7ba185663f2da63dbf5595c087b6a9575e932573e279ef18657bbe024de81f07ee07fe8377a9", 0xff}, {&(0x7f0000000340)="9c103e3664ccc5eea5df48ae26a9d4e1db55fd9267e561b8dbad1e40c00199e866823c2956939294ba6ee1ba7d782d8db47dbab7a9ac524ca93fb6815ab86a9a287a5c97af2e2944c1796bac7b0a40e6f2f61879b98e48e2b68cd5691b7815232642f8451014a892ed243b1feed566b5ff9c9c3c4aa417036a0086b4b78c63a7fc50bf0f7a28c76ead187d1b7dd90bf8c6336487343b95d19010141612d1c35c698552ca73d957f7df47e959f837bccbf9a30d7015025dfe42", 0xb9}, {&(0x7f0000000400)="933efdc617252ae6209a4031551fe0ad43b24c1c3af02b75b285bda86dbf09edde8e5a4f8ccfcebcf8c9acc2fa6fe9e0e84581f6f798ba2ca89ce3789260699876dab09cd995ca699325cc7644d2cfd004790cfa624f00e7f8ffac40dd943912607e37dca2b54dd29011b53347ddbfa0ba0b1694694a48ce61e49008059a02c89f5045927b060c582af0d0f49ef080d61ef6b54c6ab93c73e57ee24fd7e98cb2cf577adef164b55ec856846bc275ccd1077ae58c1fb7fe059af5afbc23ee89", 0xbf}, {&(0x7f00000004c0)="a5293aebb60964f463baa3d59000e86a837292784c4d7b6f11e32afb05fe78e0bafd33632028b260765a7e0b0be820db940a8d2dfbc78f1d45167b7fc29b47bad416a9673376d1b59e385b6bbf3bbb3cedbf4d5fd1edfb44d5f8527916856db1e16a2daabb880309f11de855e024ab2c75fb1595bb9cf03e2f579b70b74d6012e25829511361015b07c71e4fd3f444d56495baff2384eac6472342d2205526ccb1b988071e7a163e40573b68703ed6ec13f2a8a0dbf1701fe45d02afe86226e0e7b25453bfdf0955188ee86799bf76ab18", 0xd1}, {&(0x7f00000005c0)="f8f6c40ea5120fd8e3a6ee044ec7c06fe87bf872d7b244d1f5b7323bd8792c5cba466148c6aeb73d4770940c910914cef3a1f3285c2e87447792d044aa49d3b7ee6970c00ea0b6064d1447824223ee0dbaf2a8e52a9d3b27ec7470abf3ea", 0x5e}], 0x6, 0x0, 0x0, 0x4040010}, 0x44001) bind$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) r2 = syz_open_dev$vcsn(&(0x7f00000006c0)='/dev/vcs#\x00', 0x5, 0x2000) ioctl$int_in(r2, 0x5421, &(0x7f00000007c0)=0x800) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000740)={0x0, 0xfff, 0x3, &(0x7f0000000700)}) pselect6(0x40, &(0x7f0000000800)={0x8, 0x7fff, 0x100, 0x9, 0x100, 0x40, 0x8, 0x8000}, &(0x7f0000000840)={0x6, 0xfffffffffffffffc, 0x4, 0x55, 0x7, 0x1fffffffc0000, 0x7, 0x1}, &(0x7f0000000880)={0x9, 0xffffffffc2a3cf2c, 0x10, 0x4, 0x80000000, 0x7, 0x1ff}, &(0x7f00000008c0)={0x0, 0x1c9c380}, &(0x7f0000000940)={&(0x7f0000000900)={0x5}, 0x8}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f000056cf87)="b9", 0x1, 0x0, &(0x7f0000d5ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000780)=0x2, 0x4) r4 = dup3(r0, r3, 0x80000) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000980)={0x7b, 0x0, [0x8000, 0x10, 0x1000, 0xff]}) 2018/03/07 18:38:29 executing program 3: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000040)={{0x1, 0x3, 0x10001, 0x3, 0x6}, 0x3, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0xc27, 0x7, 0x200, 0x603e}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8906, &(0x7f0000ef6ffc)) 2018/03/07 18:38:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[{}, {0x0, 0xffffffff}], 0xff}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x4, r0, 0x1}) fchdir(r1) 2018/03/07 18:38:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="7ad2ccef231c2be08b3aa7a90093142d", 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000600)={0x20000000000001b7, &(0x7f00000005c0)=[]}, 0x8) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0xc, &(0x7f0000000540)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000003300100126bddbdf2562ffb24f4fe6c98ec314097312843612d31894f810e1cead93deef49be6c9da8eed05804b68c22ba90db3800000000"], 0x3c}, {&(0x7f0000000180)={0x3bc, 0x1a, 0x1, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x260, 0x60, [@generic="06d2990440d22c0cb4374d78d48376d9728713862cad4db7ebeae337ad0505cda7c2a1bfcc967786dd61956d9d77e67065b0b7077fc579d4a7958c26ba275a227a87e90b2e9946b97dbeae1168783ae2cc9515f648f7db9d4a4658cb01fb8819f70c43636a6646dd04e625e7400fc5da7e34bc24fc25ce652b987474de5fde65a8a2c2cfaeefebcdb65fd2668d237f774e1d85bc801e1fedb24372ddbdf9abd6d64e6f307f91ebcf30732bb9ad444db43e26a9d6598142b268f0d84a05de816fd13c6b59118e67e9c84edc2289fd90129026e8806f32d5a1e7457a56c3697e856dfe", @generic="ab6fa063909866f5e8836ddd62e59c2101749a60dafcbbbc6a0bfd7863dc1b055fbe2c41beff299891886f4844f2e52f3cb0ca3d0774a83dc72444b2e71c7846d0266d12b41c546be40e6d142f3bc2c8ac150e1f6d24402e7af09e51bde1757b5740fb4d5a54060f3a23d7744497f42d9aa310ee449e25607487a69fe2bcff958a4137843727b035", @generic="3d13ffaf63009d939ba2f86ddb5f663e3acd8252460239bc4dcee3315f5ef26f58989baf832663adcd918ac01f988dd8cfb871e578f4d7e2e51c41e1ffb58a7f47183d67fb7c23f4588e6c8af5363fdc15a8a17ba24969e8de487c0d7dafde1583fe6d22d08e446ed22374bb39ba3d8cbd77521415c641f11c6558b5402fc886e6afbdd2cfded0f697b0d654b59719543ac06c6e928c21317d8b3dfb6e0bbaf1c706261dffb1aea360e55817bd91a16a3df6d7d0d478fa1c67e6f54401427db1676d77f8b1c9461bcb58c5513956af4c96277832e7e9e47245a70826ccb3365faef0596f082ea3b659d8c146b5631d29a9"]}, @generic="c759a658473cbc72a8d64df92db269e9ade2412c21686ed5b63ac9eeb3dfd3cc46db877af4300f96e4c2d0cbeef2d50218bfd6e151daf59e58b9806cf641a4ca48cadfe06c7ba2f239597b5a6de5afbadc549221283de843dc87ce828b8a7ca8ce415928db7d76ac9abb11bd11d1cc9da070ae958152bd5b6d5c1487b845ce1b11bc5bfbcea48a02deb9328caa4234d23334b3f3358e4316afeb069ed455e03c64bbad0169c36a8399024c577be396c6f0d43e8a2256d642daf07a8b2d325f38ac669a76f13d07e1154ea3329026774602a91ae262e23c", @typed={0x74, 0x8, @binary="aaac64bfba39bcc38cae7bc49a345c83444c4163c590d7b0aec28b0b5fcfc75ae57459025ad73ed3666d9bf378137723e45fbce5fa39cd1b00e04a2bafb9d45054e13ebddab9c4a8de1deea19b785ce9a6e719713e10d4602288d067505958ba243ba5e104d87c90f5b1"}]}, 0x3bc}], 0x2, 0x0, 0x0, 0xc000}, 0x8000) 2018/03/07 18:38:29 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xb9, "5137dcd99214157c1d9c54b61028550f5d439426a9e5bdd0274259521285ac516af7e250159496c44c33a244ab014fc1758b366bcf97f1f59fbd906336791b9f1167925ca16e59d8ff8f900da31adf248424531fd318210b7fe63226d8b982ab6988302fdde922eb9a00f0ea22bbf0c5064f0b07a799427bc3d49adf489d6b752b022b30efdf656ae63920e669ba5efbda61250d808ec4442ba5601e238839b9cc858719bf474d756442f5ba6950c7a90a3a29bd825bae67ab"}, &(0x7f0000000180)=0xc1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0xf5, 0x55, "d9948a6cfecc3fc176c8f4a43735c75720ed66357064122264565808c27c3373bcb3d7cffbf85354145deb232b0aae21137c56bce5e12d3cc84f93798659a0c8a5dad8734e571a8ca405e57b4f56647d66e364811f"}, 0x5d) r2 = socket$netlink(0x10, 0x3, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000280)={'system_u:object_r:system_dbusd_var_run_t:s0', 0x20, 'system_u:object_r:scanner_device_t:s0', 0x20, 0x31, 0x37, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x6c) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000f18)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000240)={0x6e169483, 0x3, 0x6}) 2018/03/07 18:38:29 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x6) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8000, 0x94f, 0x0, 0x1, 0x7b4, 0x587, 0x85, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x2, 0x0, 0x9, 0x6, 0x4}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x1f, 0x30}, &(0x7f00000001c0)=0xc) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x100e, &(0x7f0000001480)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)={0x0, 0x0, [0x7b1]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="4200000000000080620f00270033b4421527cb40a45cc6711e5777142dfdf86ef43334a2b1513d1a02901c1490831af2c06027e971e812e8518cf0479c386d8fa5e54069535605be2e03f1d52bff41c97d9c332faf1fa7f5a19590a3f6"]}) 2018/03/07 18:38:29 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x63f) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r1, &(0x7f00002daff0)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x4, 0x0, 0x7, 0x7fff, 0x80000000, 0x7ff, 0x8, r3}, 0x20) sendto$inet(r2, &(0x7f0000000000)="59592712dd4f234a7c7ad8d78d0ad8c0ed6d6c58", 0x14, 0x80, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/03/07 18:38:29 executing program 4: r0 = socket(0x1, 0xfffffffffffffffd, 0x0) fdatasync(r0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000000c0)=""/200, &(0x7f00000001c0)=0xc8) getsockopt$inet6_opts(r0, 0x29, 0x2000000036, &(0x7f0000000000)=""/121, &(0x7f0000000080)=0xfffffffffffffc58) 2018/03/07 18:38:29 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) 2018/03/07 18:38:29 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/03/07 18:38:29 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@file={0x1, './file0\x00'}, 0xffffff98) listen(r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = getpid() process_vm_writev(r2, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/212, 0xd4}, {&(0x7f00000002c0)=""/88, 0x58}, {&(0x7f0000000340)=""/246, 0xf6}, {&(0x7f0000000440)=""/118, 0x76}, {&(0x7f00000004c0)=""/40, 0x28}, {&(0x7f0000000500)=""/127, 0x7f}, {&(0x7f0000000580)=""/80, 0x50}, {&(0x7f0000000600)=""/222, 0xde}], 0x8, &(0x7f0000000c80)=[{&(0x7f0000000740)=""/165, 0xa5}, {&(0x7f0000000800)=""/115, 0x73}, {&(0x7f0000000880)=""/210, 0xd2}, {&(0x7f0000000980)=""/9, 0x9}, {&(0x7f00000009c0)=""/187, 0xbb}, {&(0x7f0000000a80)=""/79, 0x4f}, {&(0x7f0000000b00)=""/221, 0xdd}, {&(0x7f0000000c00)=""/20, 0x14}, {&(0x7f0000000c40)=""/38, 0x26}], 0x9, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000180)=@req={0xfffffffffffffe5d, 0x4000400, 0x800}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1f, 0x0, 0x4, 0xc4eb}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000edf000)) 2018/03/07 18:38:29 executing program 3: request_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='system/+,ppp1,\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x2], 0x1, 0x6, 0x5, 0xeac, 0x4, 0x3ef5, {0x7fffffff, 0x4, 0xb1, 0x4f0f00000, 0x8000, 0xfffffffffffffff8, 0xc000000, 0xfffffffffffffff7, 0x6, 0x6, 0x4, 0x2, 0xffffffff, 0xc6, "46e0d1fc8f5130de09bd088e8ff0acf4208f5e314b1c724bf08205fc817bd56c"}}) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x28f8, 0xdff6c6a61c9ac1d8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) 2018/03/07 18:38:29 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) fcntl$addseals(r0, 0x409, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x3f, 0x6}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x6}, &(0x7f0000000140)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f0000000100)='/dev/rfkill\x00') setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="0200ee00", 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2400, 0x0) getpeername$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/07 18:38:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="26000100", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x10) 2018/03/07 18:38:29 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x980) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x3, 0x10000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000003c0)={0x3, 0x9a, "78f955cd6778db2ceb3ca1df6800e7301b8e04cedea3d7cde296187ba3750053b9a5b0ef938c9bf723b75ddb59662f7d4fe6968329f6ef7be04732b25f03310329cd381a238c71858fc416f97042a65281131363f8f3087a606d588fe91417218356de5bd9d6bb53a2f3aeb3307b75611237a9f7da564c78fb77ce04438bd024a0cb8b7c7ad759484835cd9d82d33dccedc15762c3ca92065714"}) read(r0, &(0x7f0000000040), 0x10000008d) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x900) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x4, 0x7fffffff, 0x0], 0x3, 0x0, 0x7, 0x100, 0xc90, 0x40, {0x80000001, 0xa24a, 0x4, 0x5, 0x1, 0x9, 0x1ff, 0xfff, 0xfffffffffffffe90, 0xffffffffffffffe1, 0x8, 0x26, 0x3, 0x57, "4ef03f3df146330f13e240707ffd0f14fcfdeb9667f5a53903fb65fe2b0c4522"}}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000280)=0x8, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="690000005665e1af56a6cc17c24bd6f6890000e5c925da6ace14ddcbe93d5f963bd176bb7d060002dcd63accc1afc41e3d1b2056d6a52f4b9e0316c6ffe8f3d504005a2c3fd6f8ba4cc99abcf6d833ba8c1e13af8c830683e81acb96ef32ccbafea9beef3d6f91f8d1af0741be71abf35cf8d2ae860e90ab3937d38b6f710cf0f76d46bdae66a05ba96dfd59e6fce4ab9c806c61c9b3f4f5bfbaca3156e508a1"], &(0x7f0000000240)=0x71) dup2(r0, r0) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x101, 0x1) 2018/03/07 18:38:29 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r1}) dup2(r1, r0) 2018/03/07 18:38:29 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffffffffffff}, 0x2000003ff, 0x80000001}, 0x0, 0x1000000, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80400, 0x3) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f0000000240)=0x10) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xd0d7, 0x1, [0x401]}, &(0x7f0000000140)=0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}, 0x0, 0xed5}, 0x88) 2018/03/07 18:38:29 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000001c0)=@random={'osx.', '/dev/amidi#\x00'}, &(0x7f0000000200)=""/70, 0x46) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, @tid}, &(0x7f00000000c0)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x54) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0xc0000) 2018/03/07 18:38:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7ff, 0x0, 0x0, 0xfffffffffffffffc, 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={0x7fff, 0x100}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xb24, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1800, 0x3, 0x10000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) io_setup(0x8, &(0x7f0000000500)=0x0) io_submit(r2, 0x0, &(0x7f0000001980)=[]) 2018/03/07 18:38:29 executing program 3: r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, &(0x7f00000000c0)="458a0872bd6dc99fa531b616a1f98d2276e7aa5076c5e795dc729d6b52dd271c70a6ac79a8758c0d72ecb44cac0f712e", 0x30, r1) clone(0x400000000000, &(0x7f00000001c0), &(0x7f00003c6ffc), &(0x7f0000000200), &(0x7f00007c4000)) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) 2018/03/07 18:38:29 executing program 5: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x830000fe) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 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) read(r0, &(0x7f0000000040)=""/16, 0xfffffffffffffd92) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x1, 0x100) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000000c0)={0x1000000000000000, 0x6000, 0x800, 0xe}) open(&(0x7f0000000100)='./control\x00', 0x200400, 0xc) 2018/03/07 18:38:29 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80000) 2018/03/07 18:38:29 executing program 3: ppoll(&(0x7f00001b2000)=[], 0x200000000000005d, &(0x7f0000553000), &(0x7f0000f06ff8), 0x5) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x480, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x80000000, 0x1, 0x1, 0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100, 0x9, 0x200, 0x147, 0x88}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x746, 0x7, 0x4, 0x35a, 0x1}, &(0x7f0000000380)=0x98) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x3ff}}, 0x80, 0x1ff, 0xc14, "aaf33ec5de26186b08eb9b1d9b06b66f91d9cea9753d23d96adc18410b4eb37e025dd3f60ce900b23ad2ffb319acc5bea8feae390b51c3170f303b0e1fbd35a00cb06f1ff5153f7abf10fb819f09157c"}, 0xffffffffffffff52) 2018/03/07 18:38:29 executing program 1: 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$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) personality(0x8000000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x501041) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ip6gretap0\x00', 0x9800}) 2018/03/07 18:38:29 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000335fee)='/dev/loop-control\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') getsockopt$sock_timeval(r2, 0x1, 0x18030478e99188eb, &(0x7f0000000080), &(0x7f0000000100)=0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80402, 0x0) bind(r3, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x80) r4 = dup2(r1, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00000000c0)=0x80, 0x0) mmap(&(0x7f00003ff000/0x2000)=nil, 0x2000, 0xc, 0x4010, r4, 0x42) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) flock(r2, 0x8) 2018/03/07 18:38:29 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000180)="ff020458aa0000f31d001122000000d0154e000000140205", 0x18) getpeername(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x80) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/03/07 18:38:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x8}, 0x1) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) 2018/03/07 18:38:29 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x800) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) prctl$void(0x20) 2018/03/07 18:38:29 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x7, 0x2, 0xeeca, 0x6, 0x8, 0x4}) sendto$inet6(r1, &(0x7f0000ddafff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/07 18:38:29 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:ld_so_t:s0', 0x20, 'system_u:object_r:dbusd_exec_t:s0', 0x20, 0x30, 0x30, 0x20, '/sbin/dhclient\x00'}, 0x51) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x5, 0x1, {0xffffffffffffffff, 0x0, 0x80000001, 0x2, 0x80000001}}) 2018/03/07 18:38:29 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000080)={0x40000, 0x0, [0x7f, 0x2, 0x966, 0x1f, 0x1, 0x7fffffff, 0xa486, 0xffff]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) r3 = dup2(r2, r1) bind$inet(r1, &(0x7f0000a90000)={0x2, 0x44e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffd8b) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000000)={'syzkaller1\x00', 0x3}) 2018/03/07 18:38:29 executing program 4: r0 = socket$inet(0x2, 0xb, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00001ae000)) r2 = dup3(r0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f0000f3bfff)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(0xffffffffffffffff, &(0x7f0000000040)=""/85, 0x55) 2018/03/07 18:38:29 executing program 7: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f00008dd000/0x2000)=nil, 0x2000, 0x1, 0xa012, r0, 0x80000000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) mmap(&(0x7f0000774000/0x2000)=nil, 0x2000, 0x4, 0x20050, r0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000dfc000/0x2000)=nil, 0x2000}) 2018/03/07 18:38:29 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="00020000001a00ffffffff000000000000000000000000ac1414aa000000deff0000000010000000"], 0x28}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'syzkaller1\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @local}, @in=@empty}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) 2018/03/07 18:38:29 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x81, 0x800) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x6, 0x7, 0x5, 0x100}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x80010, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) writev(r2, &(0x7f000081f000)=[{&(0x7f0000c67fd3)='u', 0x1}], 0x1) sendfile(r1, r2, &(0x7f00000000c0), 0x200) 2018/03/07 18:38:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x2710}, 0x8) 2018/03/07 18:38:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x101) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071afe0)={0x0, 0x0, 0x3}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) shutdown(r0, 0x1) 2018/03/07 18:38:29 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x460050, 0x0) recvfrom(r0, &(0x7f0000000040)=""/193, 0xc1, 0x800000000021, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) r1 = socket(0x2, 0x80f, 0x8) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) recvfrom(r1, &(0x7f0000000000), 0x0, 0x40000000, 0x0, 0x0) 2018/03/07 18:38:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x42002, 0x0) r1 = epoll_create1(0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x2000000000, 0x4, 0x1, 0x7ff, "6e03836e92bcd795ce94debc2d54cb3c6c6db4fd54811991afd2945491aca5d0"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000053dff4)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/07 18:38:29 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@buf) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/07 18:38:29 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000100)) 2018/03/07 18:38:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000fc0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)="0a0d630ea799cb3ff5ac0ce66a73d4c73b3c84fe26efc84f309def39f464e25d05409f5efc", 0x25}, {&(0x7f0000000100)="6f424ce05036da6a4e48f815120c216d3cf5b6eb85368cce728f193e71b3ea6d910b90225760857aebf96fcc50ac1eb7e655057dab461956b4759770861a5426be2264422a3e29a55ed0c3d1f56a7e9fe49f8a2131f2f1d93d09f5f47292d3e5bb795e1470ad715f8ccf809fc07f5ffee042538cb7d731c455b48dc7fd5cad57e87be0b7b27a01aa2f020011ec5464da17a2c18ad7bff7c70205f7d7f1125389b3856a1cc740f6ca47b598ac187358de3f8a949d4b82426ce335011a2a0f4b2cc35793069e4a09a4862b8f4e1131373b96698566e5911e215bc8c200f981f96b17a82105e3afdb9b7ce39b415a45c255f2a0", 0xf2}, {&(0x7f0000000080)="7b5dbb4f74039ad581201ed1b4bc9dfda19feedb9be83a8be8adf1e96dc1279a27c01d7992368f", 0x27}, {&(0x7f0000000200)="0be6a5b3e2905e4aa43ffb87208e98822d969b84774715d85b017d5d1ee4100fc79157718578654bca57ebf40f299277b6150b3c34a4032b9fedb40e11ab56d6c3950bc3738352542765f1626fd78efebb9fb922befca678df19839c3247723bccfc2cd32d11b08322f1a66bdc18ec2b5e1480b022fe859edd14fcd321afcc24160d013a08e3d3164617c69c0f0ecf4bdbf36bc1ba758ac9e2a121e9c8518ed25c8715a9b28224819a73b504f0c80d", 0xaf}, {&(0x7f00000002c0)="ee8ce3bd87b259e2ced0952fd2936b66b884238cb6d85ee05461a26ac5301c4c6c27b645092c8b48e46ecfd2a306d6bb50da2cdc14c16eefed9b3c304186f4a43554523e052a2263f8dca29966f33dcaa392c9f9ce456af00159988d4a9593c4bd1061d561be1bbe40650594839c3f1bf9d69131842e804b30c8b99aa3e337fe90e0880e74b25ab0acb4f035ae888ecda8844e8915f53a06093cfd0626be63f831d2007a5f0989e1f6d7817cad4842e82831c5b2e15406fd5a057c0bff971f5983e382d8abbcf79d79a61c024c9e078084d3a3156528c3", 0xd7}], 0x5, 0x0, 0x0, 0x4000}, 0x3}, {{0x0, 0x0, &(0x7f0000000400)=[], 0x0, &(0x7f0000000440)=[{0x2c, 0x117, 0x1ee2, "c1afe41fcfe6383a412df06a68110e315a6858fd3e39fcb35ec86991b8c5"}, {0x50, 0x19c, 0xffa7, "bfe8d041d026e4168e9856a856669a41b6426fd520ad2161d16c81122b23677ebb7a2f999064c0795f44b15cd1d03e4a6c9640d0f9abe644a3752b087f0732e877"}, {0x20, 0x0, 0x20, "5c225b8e43168c30d4b982da446ef75abc48"}, {0x64, 0x11f, 0x6, "d0449d250c1651488b489c2bc196367fb7164575243cb557809b728cf1d5c9499de4b491d8a9aec8dc7df80f143076d884ada90cc8b9af077bb824611c0e5fb0b1f568fb3df6864e896eb54594c4541c8cc1084719"}, {0xd8, 0x0, 0x6, "68cbad796523177e3c2bfa82c4a720023c02d8e36ee1c548c552bedd6038dca3de0a5e2e9669aec25cee59c9a4817ee4237e2de0f90649121741576020826266d5f6d17bd90ab72dd4af1d446675698d9235da97db23ab2ab30ea3fcf475f6501801454342e7e5fbfab76661c2994c4a4484ccb4b633989d8543fc9eafdac554deddf929c6b128bd952ae9b5c7e88baa9083b4e61ac2af658c5265298eeba8ab9933db9dc78b60c8ef7ad7d8d50dd964c939a92383a24f2e7a49252ee1031efe60d912800f14ba8e2cb6"}], 0x1d8, 0x40004}, 0x7}, {{&(0x7f0000000640)=@ax25={0x3, {"68ee2de2117bac"}, 0x80}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000006c0)="04e0d03452c744530def913904ddad98a633037aa363ce2391fda0da4b1d3c5397d0ed7897ab3751c2999eaef3c52da06032037bfe72ef62eb65339d964f35cc451f573be95fd0fb", 0x48}, {&(0x7f0000000740)="eee0064126a560d69475ccf11f8565a852d0f65e2e0cd99ab423f7132799088be87141021e7e36f504ecd66af6ccab54e5bfb7aa09e365f43b93665c870482736a9d418020e1ae5880d0f27a5fb6f7735bd5782a6ec5f81241cf34f099ad241fad20", 0x62}, {&(0x7f00000007c0)="40c0143d81504f099fcd1a66a461087b931ce79f7e89910da722da32c3405d41eba4794b4ba8171f7970a49a32550ac746c55a82c92d60ca7a437466130dd06ec991173f13d473b7013811c95c14819459beebc2aa7584e6598e54bb5b25b5372dc783a0849c87c2ec48a8de342e5e10f3fee0327ba0a564fa04a24913e6506f59f2ab176c60048881009a5f7e5240cc6fdb693daffb8a12a2663b7012ddaa5e08e5d4c1d77b9d056e2facae5757db4438adf4e9454abb60b574a1f16a5a180feff6bd542b399ce5dd8f65b6044e9559815ba93078c893f66d32ce8437", 0xdd}, {&(0x7f00000008c0)="7df2ce3524d19bcc4300650fe1a10007ef437dcf07222552715f8235255454dcc23d86064f73615297566ea3f59b862ac50b14703182e7c5b9963103f4fe7f85b3a6462a8a9b73ff875dbf241f760527433de55ce0ac0e41636abdf4714fe988a365cc0856207807261e58216e8fdabff82c5ebb00f4dbbcfe6291bcc6b076d730fae61150ec39612c92f2c2305822b115001d415b7859aa6126b6825201b7d1", 0xa0}, {&(0x7f0000000980)="6e4805615da3c4635adeb4ca23fb0afe86a85c2f961d260d1a87f55e386890c0d7ca961fc1773766edd6ea86f10be5a60dc5a5f62a43e2597b1f3de85c3489", 0x3f}, {&(0x7f00000009c0)="e1f763e8ae8984477241ccb578546286c7abccc3e5d3369f290364f713c3fae18eadab763a835859980122cea3d64a38ee8d5fbbfb9d3ffdc8fec1a7422d95a354647dee1672f6c42b87f64ab20bcf1620bb736a757a305ff98b67dc894943410a741e5852bb854286e8b4b52a8e970c3b651e01d0868ce0328ebdb7864824eb3edcb09f89a01962315047c814f7685ddf4a265469a0d34278ce8e9db7ffb9409c3c5044e45bcc7df86028b8f26b4ce2858fda7d46084e6d258571b6649cba79688d038f7924d2cb51b5a70c7e18739af01132c2271e08d7c1f1c29a91c49b", 0xdf}], 0x6, &(0x7f0000000b00)=[{0xec, 0x113, 0x8, "ccc24eab99750ca4a7d0c5bba9310f3b2938ac2aad4a427eec302a025a536c476c2887bc115d98094da88e269086271c25d1470e9d330bd14b66d4d1ffa756a5c3829e631f3ea83689dcea93c9abdecc2cacbc1ffac509fdc069cdebac20559dec7adb898d99ae384fcce697b595e20e5aa2018c6b4bf50f50520a9615fed9fc350ba4ed71823db14fc0ee53c7bd3c55321d5ccd300c01eb45d0ec9cc1d38fc4a7c9c6f4f361020210e8234e8785a4238a517d6ead52ac78ebc00f77381355b862c21429721e2415fe7a8dcf71f6e0ad6c98b2766c2103d905a4c8738d9c8a"}], 0xec}, 0x3}, {{&(0x7f0000000c00)=@llc={0x1a, 0x13, 0x8, 0x86f6, 0x5, 0x82, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c80)="a2b0af1ce5955ae00fc6a85ffc86ae6dd03ac387eb0253c1502956ed8526a4ece013e6ac545c0a3ef5ac96cfc273ba3cceb1036cdb5aa923272358ef6bcdca28f859815bc75ddfbe35835969f93eff206defcac07e4f9ceab2d3b982c4f0f04ddf1ae4ec28947c8a26c859bc81f1825dc2d31359d9814b5a63bd28c837380edae287f233997af5ecbf2fed339a1df97735a8198655e98be02c7c564b5b90c7fc8884cdb49a837bd1f23c6d1a59714f187407ac4fd67ed0572f59689d2920bd21f31c1f09039ff0df02a6041e9d907777d084bd13b826ab0a3b04a4eddc8b23d3609284fb014a5311e11e8dc1f3", 0xed}, {&(0x7f0000000d80)="24e60d4613178468b2271742c3c71766f3dabc88eff8d4ee83814bffbe9466ff7b496e2da87d0d4e4c4b5ca92eefd603f5761fa7e90d5cb9b85d0ba3bf7a89b51e11b2de3862fc688956694787e1f436e25ad688c45e9ef43be7c3391dac9c7018465879663fd03cac81842ff3de05e3a7f133aa73f18d8ac6225ffd67cd066fdc7d091c3e4095dbe9b2ae856b1919facf0551faa4df019d702caacbc6fc430a5a41b658f1dbf01fb86f5e920c71435483541f3be3", 0xb5}, {&(0x7f0000000e40)="b6b88ce89b5011658d8865566f7ad4ef21674bcec5fab308aa9fe55b9e62e4b98d2af930e6d4e91f300e74fdb23407dc9c25eaa7", 0x34}], 0x3, &(0x7f0000000ec0)=[{0xe0, 0x109, 0x7, "f57bdd2798d1d5f9de7768a34c2e46ce900ffadaa7138122f50cc60d095cce99bba8f204a485ef16739051b3e934c0034d8d5046967471ddb97cfdf6d63d9f9e5dbbbae5fdd3154ff3af09993f93348598f5b359e022fcd416cea902f3791bd8002c176d3ae638986b2e1f28d100ce15292087fa0a1a4fd8438912c9f6755ffb9ab14c732ae42b798d73b4e1b5bb9676454fdbef794c838e71f34fef64b6719b4ad3d195497e47ded455c98008bdd6ff8924c594849a3693c66b03b4c212204ebbaf553cc8c78c4b7064c2731fe0b932ce"}, {0xc, 0x0, 0x200}, {0xc, 0x101, 0xc4d5}], 0xf8}}], 0x4, 0x4000080) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_raw(0xffffffffffffffff, &(0x7f000000bff0)={0x1d, r0}, 0x10) 2018/03/07 18:38:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000)={@pi, @hdr, @eth={@empty, @empty, [], {@generic}}}, 0x32) ioctl(r0, 0x4, &(0x7f0000000040)) 2018/03/07 18:38:29 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x200000005, 0x80800) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x2}, {&(0x7f0000001500)=""/231, 0x1d}], 0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/07 18:38:29 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000367fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x121080, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000080)={{0x7}, 'port1\x00', 0xbe, 0x20000, 0x9, 0x6, 0x3, 0x8, 0x100, 0x0, 0x2, 0x7}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000030efb0)=[{r2}, {r3}], 0x2, &(0x7f0000aedff0), &(0x7f000004cff8), 0x8) bind$rds(r2, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/07 18:38:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x3, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="6800000019200105ffff69ffffffffff0a0000000600000014c6aee1c35e135d000001000c0008c605000c00ff0000004b0eee93bfcf640c66c06a1e0cd99cb3c10a0ddf87aea0e58c7022ac83fe59a0dcdf1bf08cf86a64e61b8bd142cb887501e4996e59fbea165b05f184eb46a517eafc3b42f605863933328f043e0e7228"], 0x1}, 0x1}, 0x0) 2018/03/07 18:38:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x9}}) 2018/03/07 18:38:29 executing program 5: r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x2, 0x9}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) 2018/03/07 18:38:29 executing program 1: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/07 18:38:29 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="c05c71fa54c667c1a5cb1fc175962e811d27aeb131befce714ce84403e1b5493831fc2a175adbb2971a51ddb1fe06a5e727c9193bf377cceb27e179fdf3d509093b455cc4b134a93157c2bd112138b8048792ebf2262b40e12575e5e1976cd6e328bf7c51a9843046120389c7ed008c83466a7871979375a550012bc21b80cca36d68803718580e9") ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}]}) mkdir(&(0x7f0000578000)='./file0\x00', 0x3) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100008000000000", 0x14, 0x0) 2018/03/07 18:38:29 executing program 1: r0 = socket$inet(0x2, 0x80007, 0x0) sendto(r0, &(0x7f0000599f8d), 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12) statx(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)) 2018/03/07 18:38:29 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) getpeername$netlink(r0, &(0x7f0000000240), &(0x7f0000000280)=0xc) r1 = socket$netlink(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000040)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xfc000000000000, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newaddr={0x0, 0x14, 0x200, 0x70bd25, 0x25dfdbfd, {0x2, 0x3f, 0x4, 0xc8, r2}, [@IFA_ADDRESS={0x0, 0x1, @dev={0xac, 0x14, 0x14, 0xa}}, @IFA_ADDRESS={0x0, 0x1, @loopback=0x7f000001}, @IFA_BROADCAST={0x0, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_FLAGS={0x0, 0x8, 0x1}]}, 0xfffffffffffffe13}, 0x1}, 0x0) 2018/03/07 18:38:29 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0, 0x0) accept4(r0, &(0x7f0000001040)=@in={0x0, 0x0, @rand_addr}, &(0x7f00000010c0)=0x80, 0x80000) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/07 18:38:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xf, 0x0) munlock(&(0x7f0000ff9000/0x7000)=nil, 0x7000) shutdown(r0, 0x1) 2018/03/07 18:38:29 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x401, 0x90440) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000001c0)={r1, 0x7, &(0x7f00000000c0)=[0x10001, 0x3f, 0x400e24c8000, 0x4, 0xce5, 0x3ff, 0xfe], &(0x7f0000000100)=[0x6, 0x5, 0x200, 0xf31], 0x22, 0x5, 0xd91c, &(0x7f0000000140)=[0x7f, 0x9e1b, 0x4e2a, 0x2, 0x2], &(0x7f0000000180)=[0x80000000, 0x1, 0x8001]}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}]}, 0xa0}, 0x1}, 0x0) 2018/03/07 18:38:29 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x2}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x7, 0x70d, 0x1, 0x4, 0x1}, &(0x7f0000000140)=0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000078a000)={0x0, []}, 0x4) 2018/03/07 18:38:29 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000740)=ANY=[@ANYBLOB="00015f06487f438c3638f0f2da86b4e900d21ce8d0f8664b9251a86d6129b2dc0ae9ba418539ef52b788627cbdc4c1a447b08197d6e9aaa9a7022c4112b540036ed7f05306025cb6b1142834a866ff2c6bdc58c828e32576e991b5b00729b751b968b9d3da59315a734e87af5f7f606dc08e4fa94e2c6fa271e099f4183e5de22121606eaaf33df0561aa7f4d67faa971c9059220890172182e6a7572b4ab12e231fdf0df28c8f6d466b89410b9cb365c28a1fdfda652d52df0000000000000000", @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYBLOB="1eb9ba1dfc0ac9e67be0c47b6fdf07799effc342a891601bc1d89655c2ca886b3a3ddfe0fc8993f23f5b565c0d5a1fe2e23443054cce3e7d99a3f9a971e0e997f652459db3a6cf8be99151dc354100d0f91f8d4e1d4f700c4292592354b918396081c05d0959e81a006089e978d448b1a6c767c7c5bf615c27a3970c8dec5e6f9ada5969", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES64=r0, @ANYPTR64, @ANYPTR], @ANYRES64, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR], @ANYRES64, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES32, @ANYRES64=r0, @ANYPTR, @ANYBLOB="5bb862537428e1ce5e9f605512c9abbf3791e3c18e572ed3341911ba5200c4e2cf42701b2ddbafc090a0ea7377c73043f71977417902830f428fbfca4492d87298cefa59fba834278118b30bb965700936f47edaea3b5a1aa969d1723b5d865a05f2bda644dbaf11a73727011c6d66685a943bdbedd3f121d1edfcd952446674d6d610a1b782a121d5162e15713f4dcc12cab4d294ec83f795d298c86e2d6eac0c1a1e3b"], @ANYPTR, @ANYPTR64, @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64]]], &(0x7f00000000c0)=0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x24) r1 = getuid() r2 = getgid() fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x73e9a0c115a3c32}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0xc03, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, [0x2, 0x100000000, 0xcc, 0x40, 0x100000001, 0x4c5f, 0x8001, 0x1, 0x85eb, 0x4800000000000, 0x4, 0x5, 0x2, 0x3, 0xffffffffffffffc0]}, &(0x7f0000000200)=0x100) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/03/07 18:38:29 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f0000000000)="2cc70d18b96e9534d1e21f58ebde08c3834debe73948b6b8449a76c4d194accc258b5751c752d327be7f4dbd8d22601771c646d3f2d4c5c100999c") symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/03/07 18:38:29 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000001, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x1}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) write$evdev(r1, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) 2018/03/07 18:38:29 executing program 5: clock_gettime(0x0, &(0x7f00001cd000)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001540)=[0x4, 0x7]) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000014c0)=""/5, &(0x7f0000001500)=0x5) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x581040) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000180)=r2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000100)=r4) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f0000005000)={{0x0, r0+30000000}, {0x0, 0x989680}}, &(0x7f0000e34fe0)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x33, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r5, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000497fe0), &(0x7f00009d6fe0)) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) inotify_init1(0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000001480)={0x4, &(0x7f00000001c0)=""/80, &(0x7f0000001440)=[{0x9, 0x1c, 0x0, &(0x7f0000000240)=""/28}, {0x6, 0x1000, 0x4, &(0x7f0000000280)=""/4096}, {0x3, 0x9a, 0xeb, &(0x7f0000001280)=""/154}, {0x1, 0xdf, 0x8, &(0x7f0000001340)=""/223}]}) 2018/03/07 18:38:30 executing program 2: 2018/03/07 18:38:30 executing program 0: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000100)={0x4000, &(0x7f0000000080), 0x8, r0, 0x4}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)) 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(0x1e, 0x4, 0x1ffffffffffffe) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) setsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000040), 0x4) 2018/03/07 18:38:30 executing program 4: 2018/03/07 18:38:30 executing program 3: 2018/03/07 18:38:30 executing program 1: 2018/03/07 18:38:30 executing program 6: 2018/03/07 18:38:30 executing program 5: 2018/03/07 18:38:30 executing program 7: 2018/03/07 18:38:30 executing program 1: 2018/03/07 18:38:30 executing program 4: 2018/03/07 18:38:30 executing program 5: 2018/03/07 18:38:30 executing program 3: 2018/03/07 18:38:30 executing program 2: 2018/03/07 18:38:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(0xffffffffffffffff, &(0x7f00007f2000)=[], 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000780)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000180)=[]}, 0x0) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000100)=[{&(0x7f0000002f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) sendto$inet6(r0, &(0x7f00000001c0)='l', 0x1, 0x0, 0x0, 0x0) 2018/03/07 18:38:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000028002108ff1000000000000004000000100000000c000100d8fe6602f200000000"], 0x1}, 0x1}, 0x0) 2018/03/07 18:38:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) 2018/03/07 18:38:30 executing program 7: getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c69cb255010e6f736e26332ff443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c142cd3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) 2018/03/07 18:38:30 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000825000)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYRES64, @ANYBLOB="43d566dcf0e9972fc965c06bc311f0006c125e2a0122941260eca1cb161cb3a51cb4f92d9212fd17e710eb857e9607dda368ec7d503b6343e7e8154cb1da12eace47f41c1ba53ba7b4609b5e727a1165d5fed6ba6a4c82dfe0f6aa2200b345479391a1b230315d7a1c571e9a80be96109457476afc9f77e238e28dc4d3ac6e88510ed8b8ab807f083984d91095daccbd288be8f4bcac40a49678c0b7dc74e1a08d2f1ac4ade424b34b4f173e62e3f8b09c4a16a31f5c98ed935df7200c496a5771ecbda101ff1db0383fcb475ea5380c1b58afeeaff1ab66944a8acf97b0f05ff2981364bfc03b8f654a3890e3347bee10d93c5e118164a260b588bc63ae", @ANYRES32, @ANYPTR64, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="4bf12a8ec2fb5ce5ff13255de1efbf957e86312a9a7859ff916270670a91ce144676e61f10057254e7f01f8940728838a8d587434cd532b95361589b78ee3a99644e5f650c399a6f5bc99cbb83dc4b06c775d6328df3983913863095b7516150632135c6779437650935074e6e59a20397f877fe04de3113a128167ee7ca51f6fad7c1cb14633f22dd1d59ec023f95fb330b97ed9c152246ebe8ae4aa9cabe9803f59236854a", @ANYPTR, @ANYRES64, @ANYPTR64, @ANYPTR64, @ANYRES32], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="185e5724638fda7ab298ff4f7eaf2dd78041df745d4321eb0cda508fca7a19f7399f72c7ff1c7c40bb67", @ANYRES32=r0, @ANYPTR], @ANYRES64=r0]], 0x1}, 0x1}, 0x0) 2018/03/07 18:38:30 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x200, 0x1) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000280)={0x2, 0x8}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000140)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000001300)={0x2, 0x6, 0xfffffffffffffff8, 0x3, 0x8001, 0x1, 0x4, 0xb, 0x10000, 0x6, 0x4bb, 0x7}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x400000) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x4a, {0x2, 0x4e22, @multicast2=0xe0000002}, 'bpq0\x00'}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000040)}) 2018/03/07 18:38:30 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000100)={[], 0x0, 0x8, 0x9, 0x0, 0x101, 0x1f002, 0xd000, [], 0x7fffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000680)={0x7, 0x3}) r1 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000032c0)="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", 0xff1, r1) keyctl$read(0xb, r2, &(0x7f00000022c0)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, [0x6, 0x401, 0x1, 0x1, 0x80, 0x2, 0x4, 0x8e6, 0x401, 0x2, 0x1, 0x8, 0x639f, 0x2, 0x4]}, &(0x7f00000007c0)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000800)=r3, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0xee, "25be85815fdf02d525a1021d9dc3e372d107691481e90698f11aeff0a1be58a11423590c879044598abc875fd05b9df920cfc4e70eca74df7d87d0f25fb6b365f037e8ee5f8d2f2aff2104d9d8753eac45fe7f9180e0e33feef002694eb00665fc7c62afeb471979d09aae168e9d29a3adb3d02bf392811bb1be7e33e9079f9f2a472887d2fede1037b271f53616a07d5f751153dd49240bf9957ab41ae926f5aff86c7e469cfa095ef0f026269a1ae604bc9fc85172591377b36f2f9d48ab4fcd1508d9b43d7af5a7c8dd04be4504b6fedbfd059925e680a505b0c60ca6b88009b5100100e10f6a95f978f73229"}, &(0x7f00000005c0)=0xf6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r4, 0x3, 0x2}, &(0x7f0000000640)=0xc) timerfd_settime(r0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)) 2018/03/07 18:38:30 executing program 5: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f00000001c0)="5f1f80253a64b0e9b762bf", 0xb, 0x20040004, &(0x7f0000000200)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x50) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = socket$inet(0x2, 0x3, 0x2f) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x40, @time={0x77359400}, 0x9, {0x10000, 0x10000}, 0x6, 0x2, 0x4}) sendto$inet(r2, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r2, &(0x7f0000000280)="20100000", 0x4, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000140)='cgroup\x00') exit(0x0) pread64(r4, &(0x7f0000000080)=""/26, 0x1a, 0x5f) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x402000, 0x0) sendto$llc(r5, &(0x7f0000000040)="c436e87bbccc1a07fddc0da6c7ec24f20182742ebcd6a991c777646645818da0a8fb550ff54461ed8b98f4fa273232e2525b432f", 0x34, 0x4, &(0x7f0000000080)={0x1a, 0x322, 0xb126, 0x401, 0x5, 0x25fc, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) 2018/03/07 18:38:30 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[], 0x0) 2018/03/07 18:38:30 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10002, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x10004, 0x2, 0x1f001, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x5000, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x4, 0x0, 0x3000, 0x2000, &(0x7f0000a5e000/0x2000)=nil}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/229) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) 2018/03/07 18:38:30 executing program 2: clock_nanosleep(0x9, 0xfffffffffffffffc, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000040)) 2018/03/07 18:38:30 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="220000001a000704009433de0100040080010f0092ac001500fffe3b06000f00ff27", 0x22) 2018/03/07 18:38:30 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000001c0)=""/255, &(0x7f00000002c0)=0xff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000040)="31b3d69a3a487ed7c584ad65164b3d616cc099e6eed686", &(0x7f0000000080)=""/198}, 0x18) writev(r0, &(0x7f0000000180)=[], 0x10000000000003b9) 2018/03/07 18:38:30 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x8, 0x50a, 0x7, 0x100000001, 0x0, 0xffff, 0x631, 0x0, 0x4, 0x7, 0x5, 0x1, 0x0, 0xff, 0x3b, 0x9, 0x80000001, 0xf, 0x101, 0x80, 0x0, 0x23, 0x4, 0x6, 0x4f53, 0x8, 0x1, 0xffffffff, 0xe8f, 0x8d, 0xf440, 0x400, 0x6, 0x8001, 0x7, 0x1, 0x0, 0xffffffffeaefe33c, 0x4, @perf_config_ext={0x3, 0x20}, 0x1044, 0x9, 0x6, 0x7, 0x8, 0x9, 0x8000}, r0, 0x5, r1, 0x9) add_key(&(0x7f000003bff9)="6c6f6700100000", &(0x7f000017cffb)={0x73, 0x79, 0x7a}, 0x0, 0xdf, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xffffffffffffff00, 0x7fff, 0x5, 0x3575, 0x10}, &(0x7f0000000200)=0x98) recvfrom(r1, &(0x7f00000002c0)=""/4096, 0x1000, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x8, 0x9, 0x0, 0x9, 0x200, 0x6, 0x0, 0xe32, r3}, &(0x7f0000000280)=0x20) close(r2) 2018/03/07 18:38:30 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000100)=""/74, &(0x7f0000000180)=0x276) 2018/03/07 18:38:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xc00000000000, 0x40000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x8, 0x1}]}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x14) listen(r0, 0x0) recvmmsg(r0, &(0x7f0000001c00)=[{{&(0x7f0000000480)=@hci, 0x80, &(0x7f0000000b80)=[], 0x0, &(0x7f0000000c00)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000001c40)={0x0, 0x1c9c380}) 2018/03/07 18:38:30 executing program 1: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280), 0x0, 0xfffffffffffffffe) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x6, 0xffffffffffffff9c}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000240)={0x7fff, 0x2, 0x2, 0x8, &(0x7f0000000140)=[{}, {}]}) 2018/03/07 18:38:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000000)={{}, 'port1\x00', 0x1}) io_setup(0x3, &(0x7f00000001c0)=0x0) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000000c0)="825733dceb7b56cc59026443c41908426d9520ae238df65cde4332370f70115958dfb15b845f6f2777f12eb946cb7a968e938a6104b57c8677b79d6041d9e0a4828e5bea174a7c1bc603a8e102867234772394c7d6f7cb", 0x57) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000200)="e9c4a6fbf69b907876602b89436d28d4b232d4dc38ad77bde3e16c64196bbbc60890b75ed2d7aeb3cc1f93df2db24e2428f9f665ad6d6cb0c3e8522f97774f6c8e254f6337074cb87ebcae2575d9bd2e018ff83abead62e514e1bcdcce9e647e6ee98ca699540c547608d0c163805100ca04f697fdb7dc6793cfe4b402dc0084e461ec02846389238fa155b097e19182853bcc7c9adc3eaa6d9f572affdefacd39c70524843416acbf8808a9225165d11475b3c1448c69105636", 0xba) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0xfffffffffffffec9}]) 2018/03/07 18:38:30 executing program 2: r0 = socket$inet(0x10, 0x3, 0x1) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000002c0)={0x5, 0x0, [{}, {}, {}, {}, {}]}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x800000000002, r0, 0x1}) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) connect(r0, &(0x7f0000008000)=@hci={0x1f}, 0x0) 2018/03/07 18:38:30 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x8972, r0, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00001bfff8)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/07 18:38:30 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) fallocate(r0, 0x0, 0x6, 0x50d2) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) splice(r2, &(0x7f0000000000)=0x2a, r1, &(0x7f0000000040), 0x2, 0xb) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) 2018/03/07 18:38:30 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xfffffffffffffde8) 2018/03/07 18:38:30 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="00011a664900") renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001080)='./file0\x00', 0x4) exit(0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) io_setup(0xa1, &(0x7f00000010c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001180)=[&(0x7f0000001140)={0x0, 0x0, 0x0, 0x3, 0x8001, r1, &(0x7f0000001100)='g~', 0x2, 0x9, 0x0, 0x0, r1}]) 2018/03/07 18:38:30 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) unshare(0x400) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10000, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) signalfd(r0, &(0x7f000017c000), 0x8) 2018/03/07 18:38:30 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x7fffffff}, 0x8) fcntl$notify(r0, 0x402, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0xd53f, 0x8000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000001200)=""/4096) socketpair$inet6(0xa, 0x5, 0x10000000007f, &(0x7f0000000240)) r3 = socket$inet(0x15, 0x4, 0x0) getsockopt$inet_mreqn(r3, 0x114, 0x2715, &(0x7f0000000040)={@remote, @remote}, &(0x7f00000011c0)=0xc) fallocate(r3, 0x0, 0x8b31, 0x8) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfd3, 0x20180) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x81f, @local={0xfe, 0x80, [], 0xaa}, 0x4ff8}}, 0x7fff, 0x2000, 0xffffffff00000000, 0xfffffffffffffffb, 0x21}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000001c0)={r5, 0x9b, 0x1000}, &(0x7f0000000200)=0x8) 2018/03/07 18:38:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f67000)=0x174, 0xff) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000d4cffc)=0x20, 0x4) sendto$inet6(r0, &(0x7f0000857000), 0x0, 0x0, &(0x7f0000f69000)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000001b00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="06010000000000001f9d129aadb4927b6b927ef2d5e40475eb92e7504292f966ba62a6047d30235fba2f751693a938155b4ae660f735331af37d212e03c139a8de58b0c07b8f9c7eb076770f82bef742fbfb1e6ac8fe3d6af5aad36e9c1907c8008aea4c0d37de44c2a58ca5"], 0x20) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r2}}, 0xffffffffffffff01) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/07 18:38:30 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1f8, &(0x7f00000010c0)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "79c41f", 0x1c2, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}, {[@srh={0x0, 0xe, 0x4, 0x7, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, @empty, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, @routing={0x0, 0x14, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}]}, @srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}]}], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "9e"}, @eol]}}, {"63753761973f730470b029815d1b0298e726a02b0eef717ccb0f2b97f8105a75883024292b8ee8ffae78451574899b32b2a9224a61aeb59285a033cf252bbf4c42646efdb3706219ddb903a0172b23407e17993e41699f2092c6"}}}}}}}, 0x0) [ 188.904718] audit: type=1400 audit(1520447910.366:135): avc: denied { map } for pid=23398 comm="syz-executor4" path="socket:[64938]" dev="sockfs" ino=64938 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 188.933116] audit: type=1400 audit(1520447910.366:136): avc: denied { map } for pid=23408 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/07 18:38:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000400)=0x5000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x103fd, 0x2, 0xf000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/07 18:38:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) io_setup(0xa3c, &(0x7f0000409000)=0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x8000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x80, 0x2, [0x5, 0x0]}, &(0x7f0000000080)=0xc) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{r4, r5/1000+10000}}, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x8000, 0xd726, 0x10000, r3}, &(0x7f0000000140)=0x10) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000001dc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000001f00)=[], 0x0, &(0x7f0000001f40)=""/151, 0x97}}], 0x1, 0x0, &(0x7f00000020c0)) [ 188.955139] audit: type=1400 audit(1520447910.366:137): avc: denied { map } for pid=23410 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/07 18:38:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000481ff7)='net/udp6\x00') r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) read(r0, &(0x7f0000000000)=""/214, 0xd6) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x30f, 0x1000, 0x1, 0x6, 0x7fff, @empty}, 0x10) 2018/03/07 18:38:30 executing program 6: r0 = open(&(0x7f00000015c0)='./file0\x00', 0x123000, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001600)=0x1, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce5fd8)=[{r1}], 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006ff8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0xf3, 0x3000}) 2018/03/07 18:38:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x44, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) socketpair$inet(0x2, 0x807, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000140)) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000200)='bcsf0\x00') [ 188.955153] audit: type=1400 audit(1520447910.395:138): avc: denied { net_admin } for pid=4331 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 [ 189.012486] audit: type=1400 audit(1520447910.443:139): avc: denied { dac_read_search } for pid=8605 comm="syz-executor1" 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 [ 189.012508] audit: type=1400 audit(1520447910.444:140): avc: denied { dac_override } for pid=8605 comm="syz-executor1" 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 [ 189.012526] audit: type=1400 audit(1520447910.445:141): avc: denied { net_admin } for pid=8605 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 [ 189.012542] audit: type=1400 audit(1520447910.447:142): avc: denied { map } for pid=23416 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 189.012559] audit: type=1400 audit(1520447910.451:143): avc: denied { net_admin } for pid=8605 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 [ 189.142356] binder: 23439:23443 ERROR: BC_REGISTER_LOOPER called without request [ 189.205434] binder: BINDER_SET_CONTEXT_MGR already set [ 189.205446] binder: 23439:23447 ioctl 40046207 0 returned -16 [ 189.210969] binder_alloc: 23439: binder_alloc_buf, no vma [ 189.211005] binder: 23439:23443 transaction failed 29189/-3, size 0-0 line 2963 [ 189.211176] binder: 23439:23447 ERROR: BC_REGISTER_LOOPER called without request [ 189.211188] binder: 23447 RLIMIT_NICE not set 2018/03/07 18:38:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, r0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x800) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x800}, {0xa, 0x4e23, 0x84, @empty, 0x8}, 0xed2, [0x1a, 0x100000000, 0x6, 0x5, 0x2, 0xfffffffffffffffe, 0x2, 0xff]}, 0x5c) read(r1, &(0x7f0000367fe4)=""/91, 0x5b) 2018/03/07 18:38:30 executing program 7: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r2, 0x3}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) 2018/03/07 18:38:30 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003b0000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000000)={0x8, 0x1, 0xfffffffffffffffc, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/03/07 18:38:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x4000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00000000c0)={0x3, 0xfffffffffffffff9, 0x6}) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) 2018/03/07 18:38:30 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000380)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_getattr(r1, &(0x7f0000000100), 0x30, 0x0) sched_getaffinity(r1, 0x8, &(0x7f00000000c0)) 2018/03/07 18:38:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) lseek(r0, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) 2018/03/07 18:38:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)) 2018/03/07 18:38:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="0600000000000000020000000000000006e193a8690f4775010000000000000004000000000000007f8f000000000011070000000000000000000000000000000000000000003b19183006000001000000000000000000000000000000"]) open_by_handle_at(r1, &(0x7f0000000100)={0xfc, 0x1f, "d4362941b1d8800330fffe31e1a45a13f0e4a3fc17d7c0f189b2f7ef264e004d26c7b06cc53c29502f3fbd66ba467dff94f80b8beabbc9aedb882e12d87357808f4ca55773b89df5e4a49b00bbfa313f0cf2a2d0d09cd6fa8750f46834417125ab4b4e8292d57b0e1edb93a2f5ba3c0170fb72dce3de68d7e4cb4973b1e079c08b71fb002b54ce4715f7fd282920099b30f9770c68d3f53664ad3d4636bcbc201c5c7076e2d44a45e7db212cb0c26a53799a0fb10ffe25590aceebfeac404c8de1d5279d527b7c5fef12a09cc9032d1f4ab06d1ba44a941293a6cdbb99aa79252bfd8aa830270706f0855abc2feaf45e0d161867"}, 0x0) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000000280)={'ip_vti0\x00', @ifru_mtu}) [ 189.287168] binder: undelivered TRANSACTION_ERROR: 29189 [ 189.375859] binder: undelivered transaction 58, process died. 2018/03/07 18:38:30 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) accept4(r0, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'tunl0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1c}}) 2018/03/07 18:38:30 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x418200) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) ioctl(r0, 0x4141, &(0x7f0000007fff)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/03/07 18:38:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x7}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x6}]}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/07 18:38:30 executing program 2: 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) fcntl$dupfd(r0, 0x406, r0) r1 = syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xb01, 0x8000040000001) read$eventfd(r1, &(0x7f00000000c0), 0x8) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/03/07 18:38:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x8, r0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'dummy0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0xfffffffffffffcd3) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000140)=""/19) 2018/03/07 18:38:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) ioctl$KDENABIO(r1, 0x4b36) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(des3_ede-generic)\x00'}, 0x58) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000180)={0xc432, 0x1}) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffffffffffffe8, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) sendto(r2, &(0x7f0000000100)="7673579b89cd90a403a2f6bba30a2815a62bbd92fc07ae51239c40c9a0ff50a4267efa3a59a97380040da70ec4747e3f1f8c3617ab94d3db52cd0db2b26712a9", 0x40, 0x0, 0x0, 0x0) 2018/03/07 18:38:30 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000340)}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/184, 0xb8}, {&(0x7f0000001440)=""/125, 0x7d}, {&(0x7f00000014c0)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x7}, 0xffffffff}, {{&(0x7f00000015c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001640)=""/184, 0xb8}, {&(0x7f0000001700)=""/164, 0xa4}, {&(0x7f00000017c0)=""/182, 0xb6}, {&(0x7f0000001880)=""/231, 0xe7}, {&(0x7f0000001980)=""/145, 0x91}], 0x5, &(0x7f0000001a80)=""/108, 0x6c, 0x101}, 0x1}, {{&(0x7f0000001b00)=@un=@file, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001b80)=""/64, 0x40}, {&(0x7f0000001bc0)=""/226, 0xe2}, {&(0x7f0000001cc0)=""/184, 0xb8}], 0x3, &(0x7f0000001dc0)=""/33, 0x21, 0x1000}, 0x3}, {{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001e00)=""/119, 0x77}], 0x1, &(0x7f0000001ec0)=""/55, 0x37, 0x60}, 0x9}], 0x4, 0x20, &(0x7f0000001f80)={0x0, 0x989680}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r2 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000000240)={&(0x7f0000000200)=""/64, 0x40}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6bd0) getdents(r2, &(0x7f0000000000)=""/25, 0x19) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000080)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) 2018/03/07 18:38:30 executing program 5: add_key(&(0x7f000068b000)='asymmetric\x00', &(0x7f000046bae7)={0x73, 0x79, 0x7a}, &(0x7f0000cefffa)="1082", 0x2, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3195b285e7893256, r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x40) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x9, 0x0, 0x10, &(0x7f0000ffc000/0x4000)=nil, 0x7}) 2018/03/07 18:38:31 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0/bus/file0\x00') 2018/03/07 18:38:31 executing program 4: r0 = socket$inet(0x10, 0x2, 0x6) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001440)='/dev/vcsa#\x00', 0x100, 0x420000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000001480)=0x66) sendmsg(r0, &(0x7f0000001400)={&(0x7f00000000c0)=@rc={0x1f, {0xa1e, 0x7fff, 0xffffffffffffff7c, 0x9, 0x10001, 0x3}, 0x2}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="83f73a4bcb945421a62aebb72722d4ca58da3b2b7e37721833b0644f5c981fb3b0dce1787ccf4bc06f26799e8c4caa2eb0698acecee863a6abdc89241f8a35cef68f50a70f2de6f15f15a189fb4a9e6699271379beaacfcfba4499c7d5604719e16ccb37a7242188b4c7b1b45049dee6de99e3ace1900c831e163ab212a3ec4497aa4805b5e16d9cc8210a0bc20c046f65e6cddcf0a82b0ba1131439d28e358570ec6726a89baf4fcbca4d55785e7c970ef1c177651fc2612f48280f5b8c458e15389e84407635d84c34540fcc27d3d59e56f9b50e81194beb352be6874811b68ca918c7499827", 0xe7}, {&(0x7f0000000240)="292ea2308af54960398c203241fcc6ab53cb5955fc72a4006943fc190228e248fb1f194fae81fe4f6fc7efd7bcd8bb6eecba5a02068a5f4c1c5c7ccd1b782419ca9676b4f92b1a141d10df0bf0ccb96000b9b2f621a3c80a7891dcf12c3bec246987aa6502654b07bbe8b0830d3f4a", 0x6f}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="ab6c49384f22c7268daf36a97eef452d033f95c534dcc9e353e80cf31a801c3bede2f5264b1b61f1958aa25fd313da0ea45c0bff683d5cd4329cfa9776675f76877028ed", 0x44}, {&(0x7f0000001340)="7791b86f9bd535e8dee494bd2e3e9ef97e84db58d9ca81fc9839b4ec1e04f9051fa2527aa2bf6863cb3877781e4331f92d578f6ad823c26edfd9f7a992d28621c73944ae7d14a88e4843d1cfd7e538d42bdc37066db028c21133e240cd8ec45dc0ecfa12cdb6ab7f1b09da774c905523c8183aff43d3fd5105e2d06878dbcf1875493dff9ea6cce9abd5a44bf5ba95fd80e14269178016bf8e1867cf20e72295d712dbf9710ec46f5dde46bf7ea3a4014c948e", 0xb3}], 0x5, 0x0, 0x0, 0x4001}, 0x40) 2018/03/07 18:38:31 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfdff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00007ef000), 0x4) ppoll(&(0x7f00006d4000)=[{r0, 0x40}, {r1}], 0x2, &(0x7f000055cff0)={0x77359400}, &(0x7f0000329ff8), 0x8) writev(r0, &(0x7f00000001c0)=[], 0x1) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x90, 0x9, 0x0, 0x8}, {0x1, 0x100000001, 0x8087, 0x9}, {0x7, 0x2, 0x5, 0x9}]}, 0x8) 2018/03/07 18:38:31 executing program 2: r0 = socket(0x2020000000000005, 0x20003, 0x6) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000300)="95", 0x1}], 0x1) 2018/03/07 18:38:31 executing program 5: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x9, &(0x7f0000ffc000/0x2000)=nil, 0x0) r0 = socket(0x2, 0x3, 0x9) getsockopt(r0, 0xff, 0x0, &(0x7f0000b6c000), &(0x7f00003b7000)) 2018/03/07 18:38:31 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc(des3_ede),rmd320)\x00'}, 0x80, &(0x7f00000000c0)=[], 0x0, 0x0, 0x0, 0x8000}, 0x40000) r1 = memfd_create(&(0x7f000001cffb)='.\x00', 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r3 = dup2(r2, r1) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000300)=""/251, &(0x7f0000000400)=0xfb) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000400)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0xfffffffffffffcf9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400}}) 2018/03/07 18:38:31 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000180)="7c98ff429b444b9eb51c5d98feb0f5fd7892b686b9265e76f1d68431e9cd4c189f967dd31156df04320581eadc00ffffff7c70dcc71097bb60749123433a1789ffb3fe0118ae88b03e49eaeae5c29f9942314239d8d3b7ec194b71e78cd6508cf68126ae572224fccc9d6850bbeabcba30ae0e78d9d78de8de50a274107b65e2f38781a3bde189", 0x87, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0xfffffffffffffdca) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@broadcast, @remote, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x4e21, 0x2262, 0x4e24, 0x4, 0x2, 0x20, 0xa0, 0x0, r2, r3}, {0x5, 0x3, 0xfffffffffffff800, 0x31fd, 0xe6d, 0xffffffffffffffff, 0x3, 0x10001}, {0x9, 0x1, 0x7, 0x2}, 0x5, 0x6e6bb9, 0x3, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x3501, 0x3, 0x3, 0x1ff, 0x4, 0x7, 0x5}}, 0xe8) sendto$inet(r0, &(0x7f0000000180), 0xffa9, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/07 18:38:31 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a6fe9)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x38, &(0x7f00000000c0)=0x4, 0x4) fallocate(r1, 0x0, 0x100000001, 0x3) write$selinux_validatetrans(r0, &(0x7f000072d000)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64=r0]], 0x8) 2018/03/07 18:38:31 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) r1 = socket$inet6(0xa, 0xe, 0x5011792a) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) 2018/03/07 18:38:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigsuspend(&(0x7f0000000040)={0xfff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000484, &(0x7f0000000200)=""/24, &(0x7f0000000240)=0x102fc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x20000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000280)=""/118) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0xffffffffffffe4da, 0x400800) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000000c0)=""/235) 2018/03/07 18:38:31 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syzkaller1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0f000000080000edffffff00eaba000080000000010000000600000001800000bfba1f000000e87b005ad60000000300000000467362a23d7f68da7bce1e4cabdf0800000101000001000000000000"]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000d9b000), &(0x7f000010affc)=0x385) 2018/03/07 18:38:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x8000000037, &(0x7f00000000c0)=@hopopts={0x8, 0x0, [], [@calipso={0x7, 0x0, {0x89, 0x0, 0xaeca, 0x5, [0x5, 0x4]}}]}, 0xfffffe7a) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/03/07 18:38:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x80) 2018/03/07 18:38:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x2, 0x1, 0x4, 0x100, 0xf, 0x81}, 0x20) 2018/03/07 18:38:31 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x4e20, @empty}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x46, r2}) [ 189.762415] IPVS: length: 66300 != 24 2018/03/07 18:38:31 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)) socket$inet(0x2, 0xa, 0x3) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000016c0)={0x0}, &(0x7f0000001700)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001740)) gettid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x4, 0xffffffffffff5497, 0xc281, 0x6, 0x0, 0x4b, 0x80000, 0x0, 0x1, 0x8001, 0x6, 0x1000, 0x1, 0x1, 0x0, 0x1, 0x9, 0x0, 0x9, 0x9, 0x1, 0xffff, 0x6, 0x81, 0x100, 0x7, 0x9, 0x7fad, 0x1, 0x100000001, 0x5, 0xe54, 0x3, 0x5, 0x6, 0x4, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x400, 0x7, 0x1, 0x7, 0x401, 0x2b8, 0x9}, r1, 0x0, r0, 0x0) stat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)) stat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0xa, &(0x7f0000941000), &(0x7f000093f000)=0x4) fstat(0xffffffffffffffff, &(0x7f0000000240)) socket$nl_route(0x10, 0x3, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00006f4000)={0x80fec, 0xa, 0x400000000000000, 0xffffffffffffffff}) dup3(r3, r4, 0x0) 2018/03/07 18:38:31 executing program 6: pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x7f, 0x8) vmsplice(r0, &(0x7f0000002400)=[{&(0x7f0000002380)="7013", 0x2}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) 2018/03/07 18:38:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46800) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='e\x00'], &(0x7f00000002c0)=[&(0x7f0000000100)='user.\'mime_typeposix_acl_accessvmnet1*#\x00', &(0x7f0000000140)='/exe\x00', &(0x7f0000000180)="2d2b6b657972696e67706f7369785f61636c5f6163636573733a73656375726974793a0f00", &(0x7f00000001c0)='/exe\x00', &(0x7f0000000200)='/exe\x00', &(0x7f0000000240)='/exe\x00', &(0x7f0000000280)='\x00'], 0x800) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x20013, r0, 0x0) getxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'osx.', 'eth0loselflowlan1\x00'}, &(0x7f0000000380)=""/137, 0x89) [ 189.832180] IPVS: length: 66300 != 24 2018/03/07 18:38:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000380)=0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000340)=0xfffffffffdfffffc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000240)='vlan0\x00') stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0, r3, 0x0, 0x0, 0x0) accept4$unix(r1, &(0x7f00000000c0)=@file, &(0x7f0000000440)=0x6e, 0x80000) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0)=[], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="10000000010000002500000011ce77127828c9d6fe23b570ee8685dc80f98ca16be836c834787af226aed10aa5469f12fd201f9763bc4555af145900422e40eb2b9db41c329bdad9a064e29f0d0127a477c63f9fd5448c9b13ec4d8149fcb46380cfded0c7d342dd9eb9"], 0x5d}}], 0x2, 0x4004000) syz_fuseblk_mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', 0xa002, r2, r3, 0x9, 0x4, 0x49446) 2018/03/07 18:38:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="eb0028453ecfab00a83c96d203e365fa53acb5f16a5cf08e7f5338f6812cfe77e70e5d0e7d85", 0xfffffffffffffec6, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/26, 0x1a}], 0x1) 2018/03/07 18:38:31 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x800, 0x4000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) 2018/03/07 18:38:31 executing program 4: io_setup(0x40, &(0x7f000007e000)=0x0) personality(0x83ffffd) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0)=0x8, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)) r2 = getpid() socket$inet(0x2, 0x804, 0x6c23) r3 = getpgrp(r2) capget(&(0x7f0000000100)={0x19980330, r3}, &(0x7f0000000140)={0x926, 0xfffffffffffffff7, 0xfffffffffffffffb, 0x4f74, 0x8, 0x9}) io_destroy(r0) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000040)={0x8, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) 2018/03/07 18:38:31 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) prctl$setname(0xf, &(0x7f0000000040)='/dev/vhost-net\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x404000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x4, 0x1, 0x0, 0x401, r2}) 2018/03/07 18:38:31 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x2) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000480)={@empty, 0x0}, &(0x7f00000004c0)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000740)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000580)=@acquire={0x180, 0x17, 0x1, 0x70bd28, 0x25dfdbfb, {{@in=@empty, 0x4d2, 0x3c}, @in=@rand_addr=0x1f, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4e21, 0x400, 0x4e24, 0x2, 0x2, 0x20, 0xa0, 0x85, r2, r3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0xaf, r4, r5}, {0x1000, 0x9, 0x1, 0x800, 0x0, 0x7, 0x7}, {0x10000000, 0x5, 0x0, 0x5}, 0x80000000, 0x6e6bbc, 0x3, 0x0, 0x1}, 0x7fff8000, 0x2, 0x1f, 0x70bd28}, [@encap={0x1c, 0x4, {0xfffffffffffffffd, 0x4e21, 0x4e21, @in6=@empty}}, @coaddr={0x14, 0xe, @in=@empty}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e22, 0x4e23, @in6=@dev={0xfe, 0x80, [], 0x17}}}, @offload={0xc, 0x1c}]}, 0x180}, 0x1}, 0x10) 2018/03/07 18:38:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fc, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) 2018/03/07 18:38:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x79f8}}, 0x3, 0x8ae9, 0x2, 0x8, 0x5}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x2, 0x8, 0x1fd, 0x9, 0x2}, &(0x7f00000001c0)=0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="8024904213615f1434a8b49210a8bf0a0000000000007f005b0a88d35a51010ae0818833", 0x24}], 0x1) 2018/03/07 18:38:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000180)=@pic) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x262, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x412640, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000080)=0x2) 2018/03/07 18:38:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000006440), &(0x7f00000064c0)=0x8) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000400)) ioctl$TIOCCONS(r1, 0x541d) rt_sigaction(0x0, &(0x7f0000006500)={0x2, {}, 0x8000001, 0x40}, &(0x7f0000006540), 0x8, &(0x7f0000006580)) 2018/03/07 18:38:31 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xffff, 0x200) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x5f38}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x7, 0x6, 0x7}, &(0x7f00000001c0)=0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f00004e2000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$fuse(r3, &(0x7f0000000040)={0x28, 0x1, 0x9, @fuse_notify_inval_inode_out={0x2, 0x17, 0x277}}, 0x28) bind$netlink(r2, &(0x7f0000000200)={0x10}, 0xc) 2018/03/07 18:38:31 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0xfffffffffffffffd) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0x8004, 0x19, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000000)=0x7) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x10001) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000180)=""/147) 2018/03/07 18:38:31 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x8010000000000084) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="72607700000000000000fd960200d9b8291b9df3f2e50000000000000000008c000000ef000000d1fd000000000000ffff909effffffff00000000ffffffff406e744547906ee6d3550247927347bde4ee3e8f1e2a71272cb515a1f6e0fe4c8f811df453165240a473242597810be60f55b91f8e502a3f66a61802d1"], 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x7fff) 2018/03/07 18:38:31 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001380)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001240)=ANY=[@ANYBLOB="040000000000000000f0000000000000d800000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000db840351180bba127d22000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000016000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000006f00000000000007200000000000000", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000f00000000000000010000000000000", 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@ANYBLOB="00000000005a00000000bbd2e6fa00000800000000000000", @ANYPTR64=&(0x7f00000011c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), 0x8) fcntl$addseals(r0, 0x409, 0x7) 2018/03/07 18:38:31 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0xffffff85, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x400, 0x7, 0x6, 0x6, r0, 0xff}, 0x2c) 2018/03/07 18:38:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x40a100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000040)={0x2, 0x0, [{0x1}, {0x80000000}]}) 2018/03/07 18:38:31 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8000, 0x40000) connect$can_bcm(r0, &(0x7f0000000080)={0x1d, r1}, 0xd1138002) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/03/07 18:38:31 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = getpgrp(0x0) prctl$setptracer(0x59616d61, r2) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e24, 0xff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}}, 0xffff, 0x8, 0x3, 0x10001, 0x9}, &(0x7f0000000240)=0x98) recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/72, 0x48}], 0x1, &(0x7f00000003c0)=""/64, 0x40}, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000280)={0x6, 0x10000, 0x2, 0xe6c6, 0x1f, 0x8}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') dup3(r5, r5, 0x80000) pwritev(r5, &(0x7f0000001400)=[], 0x2a6, 0x0) [ 190.263295] QAT: Invalid ioctl [ 190.277356] QAT: Invalid ioctl [ 190.299742] ptrace attach of "/root/syz-executor2"[4339] was attempted by "/root/syz-executor2"[23622] 2018/03/07 18:38:31 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x1000, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000005000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/03/07 18:38:31 executing program 0: unshare(0x900) creat(&(0x7f00000000c0)='./file0\x00', 0x0) mq_open(&(0x7f0000000000)="2eef", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) 2018/03/07 18:38:31 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}], 0x1c) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x77359400}}) 2018/03/07 18:38:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) close(r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000000200)={0xf14, 0x8001, 0x4, 0x35dd, [], [], [], 0x62, 0x2, 0x9, 0x100000000, "7b92da89f3ca990b389bd60cb33d79e0"}) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14, 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000400)=0xc) wait4(r1, &(0x7f0000000100), 0xa, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e05411, &(0x7f00000001c0)=""/4) readv(r0, &(0x7f0000c69000)=[{&(0x7f0000edf000)=""/4096, 0x1000}], 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000340)={0x4, &(0x7f0000000040)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000380)={r3, 0x1}) 2018/03/07 18:38:31 executing program 1: prlimit64(0x0, 0x0, 0x0, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) prlimit64(r0, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xfffffeffffffffff}, 0x0) 2018/03/07 18:38:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x3, 0x101000, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10003, 0x1, 0x0, 0x2000, &(0x7f0000d07000/0x2000)=nil}) 2018/03/07 18:38:31 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000380)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010b00907800000000609433df0000040000000000008000040000000000000001fe800000000000000b000000be94948f506900000000802a08000000006b3d8d0a60a9042f72db21037d1b12e0248d8d9fa4c4c094f56e782271584f6102ccbd7beadf0162961b332b521dd57308cb604e121e7f097ef28e21c3f2cf3d329b84f69f329ff327f3f3ea358ac60decb3e8eac43923b7b6eb041d6efede01723a27c6d9"], 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 0x4e20, 0x2fde, 0x2, 0x80, 0x80, 0x2, r1, r2}, {0x7, 0xfff, 0x4, 0x0, 0x5, 0x8000, 0x9, 0x7}, {0x4ba3, 0xffff, 0x100000001, 0x4000000}, 0x9, 0x6e6bbc, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x3503, 0x3, 0x3, 0x6, 0x200, 0x4, 0xfffffffffffffff7}}, 0xe8) 2018/03/07 18:38:31 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setrlimit(0x0, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000700)=""/182) r2 = memfd_create(&(0x7f0000000080)='vboxnet0\x00', 0x2) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0x0, 0x1200000040000000, 0x4, 0x3, 0x6, 0x89ec, 0x20, 0x80000000, 0x1f, 0x200401, 0x9, 0x1000000000020}) bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @my=0x1}, 0xaee5dda56103f314) [ 190.321642] ptrace attach of "/root/syz-executor2"[4339] was attempted by "/root/syz-executor2"[23622] 2018/03/07 18:38:31 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000001480)='/dev/vcs#\x00', 0x8, 0x800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000014c0), &(0x7f0000001500)=0x4) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x20000) accept4$unix(r1, &(0x7f0000000240)=@abs, &(0x7f0000000180)=0x6e, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x100, 0x8009, 0x1, 0x1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x79d0, 0x6, 0x7, 0xfffffffffffff623, 0x3ff}, &(0x7f00000001c0)=0x98) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000002c0)=""/4096) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000012c0)) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000200)=0x10004b4, 0x4) 2018/03/07 18:38:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x80000000, {{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff18f5}}, {{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}}, 0x104) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x33f, 0x2, 0x20, 0x7f, 0x6ec, @empty}, 0x10) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x8, 0x7, 0x400, 0xff, 0x9}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000280)={{0x2}}, 0x10) r1 = epoll_create(0xceb6) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000e4f000)={0x20, 0x23, 0x301, 0x0, 0x0, {0x13}, [@typed={0xc, 0x9, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) umount2(&(0x7f0000d5bfff)='.', 0x0) fcntl$addseals(r0, 0x409, 0x8) 2018/03/07 18:38:31 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='omHj') ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/224) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x800, 0x400) exit(0x0) pread64(r1, &(0x7f0000000200)=""/150, 0xc2574322111ab0e2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000140)={{0x4a5, 0x6}, {0xff, 0x2}, 0xec2b, 0x7, 0x9}) getpid() 2018/03/07 18:38:31 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000)=0x302020a, 0xfffffffffffffda6) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x39}, 0x1c2) 2018/03/07 18:38:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x435, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/80, 0x37d}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000480)=""/118, 0x76}], 0x3, &(0x7f0000000180)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x80000042, 0x2ff, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 18:38:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, 0x27, 0x709, 0x70bd27, 0x25dfdbfe, {0xb}, [@typed={0xc, 0x21, @uid=r2}, @typed={0x10, 0x83, @u64=0x8}, @typed={0x18, 0x34, @ipv6=@empty}]}, 0x48}, 0x1}, 0x80) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10002, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000002c00)={'TPROXY\x00'}, &(0x7f0000002c40)=0x1e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, 0xffffff42) 2018/03/07 18:38:31 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x80000001, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x10001}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x2ae, 0x408000) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000000000040000000c0000f00700010000000000abf99b7c1f45bd5ffc8729f7b9ec01465b5167f012ebf342f25deb9010d7bf7c71e2a58d2ff7d60958846ae8b34e143551afafcf759d7bef66c64d34076216387c6108a82a605d62fa8ce81e3dcb3f392de1c5366c60c96b9d92bbb225e024ea8b8a13ef84816bfb699f8c5233e23dc734dbe46f5ee2aca78cb7213e67b3d8b7d752ac95181f652f65dd7a4c16da4c289e1724e525a4a77e53474601c7b4053f38d49b1fbf921d6d5fa1f64a6375db133f7ccfea350a216b7585b563964cb562e801"], 0x20}, 0x1}, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000500)=""/193, &(0x7f0000000200)=0xc1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'bcsh0\x00', 0x1001}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000004c0)=0x8, &(0x7f0000000440)=0xb1) sendmsg$nl_crypto(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@delrng={0x10, 0x14, 0x10, 0x70bd28, 0x25dfdbff, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000240)) [ 190.491756] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 190.510474] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=23661 comm=syz-executor5 2018/03/07 18:38:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in6=@dev}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x800027, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xffffffffffffffec) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@rand_addr, @dev={0xac, 0x14}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/03/07 18:38:32 executing program 3: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x40) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt(r0, 0x10f, 0x81, &(0x7f00005b4000), 0xfffffffffffffed1) 2018/03/07 18:38:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') sendto$unix(r0, &(0x7f0000000000), 0x0, 0x20008001, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) 2018/03/07 18:38:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x1, 0x4, [@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x20) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/07 18:38:32 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r3 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x4, 0x8000) quotactl(0x10000, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000002c0)="6c633544d9bfd66527a4ad2f53a68c5f0df3c8c6fb562c0362766a645d7f39d94e09e77336ef3af122783a9099447f179514e8c6786fc5e6239cf1e5cf9dbdeff495dbaf2abef2ca6b2c28303d5d205950711cb9f755213e18fa0d45829641f9f78d94dac4dd8ea3b2178f") syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x592, 0x1c1002) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000001c0)=0x0) ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f0000000380)=""/41) prlimit64(r5, 0x9, &(0x7f0000000080)={0x2, 0x3}, &(0x7f00000000c0)) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/07 18:38:32 executing program 5: prctl$intptr(0x18, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$evdev(r0, &(0x7f00000000c0)=[], 0xffffffffffffff8a) r1 = request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='-]cpuset&cgrouptrusted-trusted\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, r1) r2 = getpid() getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000300)=""/208, &(0x7f0000000400)=0xd0) socketpair(0x1d, 0x1, 0x6, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000180)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000500)={{0x3, 0x6, 0x3f, 0x400, "330df06b53230fb8ea6c0da12abd10ef2eb1aac979aae3a57dd21054521a1a25819739c0eba292d1ae5f2cef", 0x401}, 0x0, 0x0, 0x40, r2, 0x8000, 0x40, "2bfd8eea3ff4932e0b798cf0868d586f5606d3ca928d20c4cb36dbdc3345caa1c6eadb93d45ed58f122886bc1d2a03d156817933d9769548312d375535c453b2", &(0x7f00000004c0)='-]cpuset&cgrouptrusted-trusted\x00', 0x1f, [], [0x8, 0x3, 0xffffffffffffffff, 0x1]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r5, 0x5cf, 0x3}, &(0x7f0000000480)=0x8) ptrace$pokeuser(0x6, r2, 0x1, 0x7ff) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0x3}) fanotify_mark(r0, 0x10, 0x40010008, r0, &(0x7f00000002c0)='./file0\x00') 2018/03/07 18:38:32 executing program 2: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x2001000) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000000000)='w', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000040)={{0x1, 0x7ff}, 'port0\x00', 0x88, 0x10004, 0x6e, 0x5, 0x5, 0x8, 0x10001, 0x0, 0x4, 0x40}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000100)={@multicast1, @remote, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xc}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x6, 0x400, 0x101, 0x1, r2}) vmsplice(r1, &(0x7f0000cf1fd0)=[{&(0x7f00000f4ff1)}], 0x1, 0x0) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="c599", 0x2}], 0x1, 0x6) 2018/03/07 18:38:32 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000012c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000040001b0000000500000008050000f803000090020000ffffffff00000000f80300006005000060050000ffffffff600500006005000005000000", @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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x568) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000100)="baf80c66b8b1030b8966efbafc0cb00dee0f01cf0f20d86635080000000f22d80fc7ab6162f30f16f02e2e0f2188360f32baf80c66b87cf7b18d66efbafc0c66b8002e000066ef0f21450f01cb", 0x4d}], 0x1, 0x20, &(0x7f00000001c0)=[@cr4={0x1, 0x10000}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) write$sndseq(r3, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001940)={0x0, @in6={{0xa, 0x4e24, 0xf2de, @empty, 0x80000001}}}, &(0x7f0000001a00)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001a40)={0x0, 0x57c4, 0x10, 0x8, 0x85}, &(0x7f0000001a80)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001ac0)={r4, 0x2, 0xf}, &(0x7f0000001880)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000018c0)={r5, 0x8, 0x4}, 0x8) write$evdev(r3, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r3, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001c80)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001200)={'bcsh0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001280)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x64, r6}) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r3, &(0x7f000061f000), 0x8) [ 190.559139] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=66 sclass=netlink_tcpdiag_socket pig=23671 comm=syz-executor5 [ 190.574976] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 190.588773] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=23661 comm=syz-executor5 2018/03/07 18:38:32 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x38) 2018/03/07 18:38:32 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001f00)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000001340)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/243, 0xf3}, {&(0x7f0000001180)=""/120, 0x78}, {&(0x7f0000001200)=""/10, 0xa}, {&(0x7f0000001240)=""/229, 0xe5}], 0x5, &(0x7f0000001380)=""/51, 0x33, 0x7b51}, 0xfffffffffffffff7}, {{&(0x7f00000013c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001440)=""/28, 0x1c}, {&(0x7f0000001480)=""/195, 0xc3}, {&(0x7f0000001580)=""/142, 0x8e}, {&(0x7f0000001640)=""/54, 0x36}, {&(0x7f0000001680)=""/43, 0x2b}, {&(0x7f00000016c0)=""/7, 0x7}, {&(0x7f0000001700)=""/166, 0xa6}, {&(0x7f00000017c0)=""/121, 0x79}, {&(0x7f0000001840)=""/251, 0xfb}, {&(0x7f0000002040)=""/4096, 0x1000}], 0xa, &(0x7f00000019c0)=""/138, 0x8a, 0x9}, 0x2}, {{&(0x7f0000001a80)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001b00)}], 0x1, &(0x7f0000001b80)=""/128, 0x80, 0xffffffff}, 0x1}, {{&(0x7f0000001c00)=@sco, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001c80)=""/70, 0x46}, {&(0x7f0000001d00)=""/179, 0xb3}], 0x2, &(0x7f0000001e00)=""/255, 0xff, 0x6690}, 0x9}], 0x4, 0x0, &(0x7f0000001f80)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000003040)=""/238, &(0x7f0000003140)=0xee) pipe(&(0x7f0000001ff8)={0x0}) fcntl$lock(r1, 0x6, &(0x7f0000002000)={0x1}) 2018/03/07 18:38:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="cd8c57834768d48d00"], &(0x7f00000001c0)=""/4096, 0x1000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="3c00000000000000000000000000000000000000000000ca000000000000000000000000"]}) 2018/03/07 18:38:32 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/07 18:38:32 executing program 6: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)=""/4, &(0x7f0000000ffc)=0xffffffffffffff7e) 2018/03/07 18:38:32 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x80) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) bpf$MAP_CREATE(0xe, &(0x7f0000001000), 0x2c) [ 190.705419] can: request_module (can-proto-6) failed. [ 190.747843] can: request_module (can-proto-6) failed. 2018/03/07 18:38:32 executing program 2: r0 = socket$inet6(0xa, 0x806, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0xd6, 0x10}, 0xc) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x7}, 0x1c) 2018/03/07 18:38:32 executing program 7: r0 = socket$inet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x40}, {0x6}]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8040, 0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000140)=[]}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x4, 0x0, 0x10000, 0x700}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000100)={0x8, r3}) 2018/03/07 18:38:32 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)={0x2, 0x6, 0x2000000000004, 0x0, 0x20000000000003ac, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xce) 2018/03/07 18:38:32 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/07 18:38:32 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f000003acaa)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "4c0cae", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "db64e7c007bba221"}}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x808, 0x8200) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x6, 0x8}, 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r1}) 2018/03/07 18:38:32 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xffffffffffff98e2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/07 18:38:32 executing program 4: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) 2018/03/07 18:38:32 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x1, &(0x7f0000000080)) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f00000003c0)={&(0x7f00000000c0)={0x300, 0xb, 0xb, 0x200, 0x70bd2c, 0x25dfdbff, {0xc, 0x0, 0xa}, [@nested={0x2e0, 0x3, [@generic="8e0c41d5127a009e4cebeeaaec66a8d0b425224109386e3f88656f5f0d124447cecc67a858debbac70c0439dc62badc95731ef2f57d611758f9d16ea7e5609d656ebcf8997c056d06e009729cd1142a55d8d446430d8e3a9a112f751bc4b775c2b70973fe1fab591418a92d700c048ef7d3da74f8f5e12", @generic="7750ae5d23f81955268dc617f34177196eed825aafe5c9d5ff4359b1f6da2a4ac2ce309dc0bba804dd70955c42f0ab2c3b0ca6b112a9ceefd7cab02e13638a847a33a618422c47d9c415f80ec277ee5df63ddaf0bed93f2d11ab049096e41435559b4c1d0277838d5c1c64b31565ac5c904195617cef35d884010045", @typed={0x18, 0x54, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @generic="900f11c1382bd5d722c5eb95c80a002c670f0177039b8af7b9b38bb5b47baaa790efba45a102f00867bb9779cedada24cc7fb3ef8b014e66822f3aff6847bf3e385c7e39cf62a559ac3d272106febf5821c640ec6ad2f691c4b8a72b7752c6bed391d98736296977c0868cce2e37332010d363f243ba511c6b2cac25c1166726f585b6e3cfcf1ddd0d6a16c0df507db9c97a6aacdc77ee275ca8b8cd3c0cee7e4ad36e14bbe3074e4832d4a36e7c4c357c7fdee191fcd9c995a6a7857d1a95bc7a993f8cbbc2d8530069b34801d01a373727bc8433df8d7ed3e74c6d1af1ee3a", @generic="73b1fe4999214fbb7b0c1973ed152501c38eee7af38d459bd3dc10bec452224598d9439ad4a0c25369c15805607108bbfb030968a6b4d29ae44ccd635cd757403dd7c470f9989ec75057b7c9161534abc13c9a99b0b7aebf13db29bc1083f77fd363f559dfeb6c19a3ff8955d7d0ce89960d43bb5af223cb3462db103a59bf122cdb14bf5c39956dcc4db95cfe2c12193ff696377cbb07555935d78f12dcbc432335e1807dc93583dd15f16e3e", @generic="53fab94d73e7e4c1018f68e73e0f99e86a440544ff", @typed={0x1c, 0x2c, @str='mime_type-.}md5sum\x00'}, @generic="8523e42dcda9f4cfb139bb030b713576f882"]}, @typed={0xc, 0x3f, @u32=0x4}]}, 0x300}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/03/07 18:38:32 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x42) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e24, 0x0, 0xa, 0x0, 0x20, 0x33, r1, r2}, {0x244, 0x7, 0xf8, 0xec4, 0x3, 0x1, 0x10001, 0x6}, {0x4, 0x4, 0xd2, 0x3}, 0x3, 0x6e6bb3, 0x1, 0x1, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x3e}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x3, 0x0, 0x0, 0x1, 0x2, 0x1}}, 0xe8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/03/07 18:38:32 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000abdfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="0203000016000000000000000000000004000300000000eeff000000000000000000000000000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000400040000000000000101000000000000000000000000e10000000000000000020001000000000000009900004d000005000500000000000a00a14e00000000000000000000000000000000000000aa0000000000000000"], 0xb0}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x141000, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x93b, &(0x7f0000000080)=0x4) 2018/03/07 18:38:32 executing program 3: io_setup(0x401, &(0x7f0000000100)=0x0) sched_setaffinity(0x0, 0xfffffffffffffda2, &(0x7f0000000180)=0x75) io_getevents(r0, 0x4, 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f00000000c0)={0x77359400}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x10001, 0x20040) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) io_destroy(r0) 2018/03/07 18:38:32 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCXONC(r1, 0x540a, 0x80000001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x40000001) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0xfffffffffffffe1a}], 0x1, 0x0) r4 = dup2(r1, r3) poll(&(0x7f00002f0000)=[{r4}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/03/07 18:38:32 executing program 5: sched_getaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000200)) 2018/03/07 18:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000000040), &(0x7f0000000000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffff3) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xffffffffffffff9c) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(0x0) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x80000, 0x1) ftruncate(r4, 0x27ffe) sendmsg$nl_generic(r3, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0x1ae, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="01ff000033000000ffffffffffffffff05000000"], 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x48080) sendfile(r3, r4, &(0x7f000053cffc), 0x8080000001) 2018/03/07 18:38:32 executing program 3: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick, 0x0, {}, 0x10001}) sendto$packet(r2, &(0x7f0000000e80)="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", 0x1000, 0x0, 0x0, 0x0) 2018/03/07 18:38:32 executing program 1: r0 = gettid() perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb2f}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x7fffd, 0x0) r2 = dup(r1) recvfrom$ipx(r2, &(0x7f0000000080)=""/55, 0x37, 0x2000, &(0x7f00000000c0)={0x4, 0x2, 0xec70000, "77495a3716c7", 0x4}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000b10000), 0x6677bbc4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) open$dir(&(0x7f0000000100)='./file0\x00', 0x81, 0x26) 2018/03/07 18:38:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000109ffc)='./file0\x00', 0x80) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x8, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) 2018/03/07 18:38:32 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x10, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x4, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) syz_emit_ethernet(0xd2, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x7fff, 0x3f, 0x2}], {0x8100, 0x9, 0x3, 0x4}}], {@llc_tr={0x11, {@llc={0xfc, 0x7e, 'S', "396c59bb410b810f31e7cdcdd2e79cbf33ca30034cf009930207831d0e7ecf488c0a4250d740beec9786613dd48fad3e1150bc0e4aa8721cce5a28e87ab7e2a084776f62132ef3b009c780163abb6fee14bea4f79ae03ce31eacbf160212eb6b696c328046498a82f7b42556db0318994946bbffbc9ec0a394a6407f1f4847fcdbc4c7dda398d095ca9a74b13e525dd3b0e4c98bd1aed43427b26203c9b51071b9eed73b8d2ae011d077c8ca24d736006527661e8547d23dbb"}}}}}, &(0x7f0000000100)={0x1, 0x2, [0x4ea, 0x86f, 0x592, 0x323]}) 2018/03/07 18:38:32 executing program 6: connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x10000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000038000)) rmdir(&(0x7f0000000080)='./file0\x00') 2018/03/07 18:38:32 executing program 7: r0 = inotify_init1(0x0) r1 = syz_open_dev$vcsa(&(0x7f00000010c0)='/dev/vcsa#\x00', 0x3, 0x200) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000001100)="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", 0x1000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, &(0x7f0000002140)=[{&(0x7f0000001080)=""/1, 0x1}], 0x1, 0x0) 2018/03/07 18:38:32 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10a00, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x10001, 0xba16, 0x8205, 0xb93, 0x6, 0x100, 0x1, 0x1, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x493, 0x4, [0x5, 0x7ff, 0xfff, 0x1000]}, 0x10) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4100, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000a95fc3)=""/4, &(0x7f0000a94000)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000100)=0x7fffffff, 0x4) 2018/03/07 18:38:32 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) setsockopt(r0, 0x114, 0x6, &(0x7f0000000ffc)="04000000", 0x4) 2018/03/07 18:38:32 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={0x9d9, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x3, 0xfb, &(0x7f0000000180)='syzkaller1\x00', 0x0, 0xbf}) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) fcntl$getown(r0, 0x9) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) syz_emit_ethernet(0x1, &(0x7f00000015c0)=ANY=[@ANYRES64], &(0x7f0000000080)={0x0, 0x2, [0x0, 0x6]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x3b}]}) 2018/03/07 18:38:32 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='//file0\x00', 0x0, r0, 0x0, 0x3, 0x0, 0x10000) 2018/03/07 18:38:32 executing program 3: times(&(0x7f0000000040)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/03/07 18:38:32 executing program 4: timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000e99fff)) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid}, &(0x7f00000ad000)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') readv(r0, &(0x7f0000d0bf70)=[{&(0x7f000041bf0d)=""/243, 0xf3}], 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 2018/03/07 18:38:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000040)={[{0x2, 0x200, 0x1, 0xfffffffffffffd86, 0xff, 0x7fff, 0x9, 0x9, 0xffff, 0x2, 0xfffffffffffffffd, 0x80, 0x800}, {0x1, 0x7, 0x1, 0x2, 0x2, 0x2, 0x0, 0x50, 0x7, 0x8, 0x0, 0x1f, 0x2}, {0x8, 0x2, 0x3b71, 0x9, 0x0, 0x1000, 0x0, 0x0, 0x80000001, 0x27cc9733, 0x7, 0xf111, 0xffff}], 0x100000000}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/03/07 18:38:32 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x400802) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x56, "ac14ee07b569d84130729668368b32171aa78087679f8d9d027712c705d8e27decc2f65c3feadeaf343fa9f653ca53163d80d1cb53f0060046423d6b97e5152b8d870a51c9eafa5db5618929a9dcd0be3c361440631e"}, &(0x7f00000000c0)=0x5e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x5, 0x2b83, 0x200, 0x1000, 0x3f}, &(0x7f0000000140)=0x14) 2018/03/07 18:38:32 executing program 2: openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file1\x00', 0x400002, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40}) 2018/03/07 18:38:32 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8040000000201, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="0bf5430f000319", 0x7}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0xb2c, 0x9}, {0xbc7, 0x9}, 0x6, 0x1, 0x400}) sendfile64(r0, r0, &(0x7f0000000080), 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setresgid(r1, r2, r3) [ 191.172380] kauditd_printk_skb: 481 callbacks suppressed [ 191.172388] audit: type=1400 audit(1520447912.633:625): avc: denied { dac_read_search } for pid=23789 comm="syz-executor1" 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 [ 191.247604] audit: type=1400 audit(1520447912.666:626): avc: denied { net_admin } for pid=12421 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 [ 191.272295] audit: type=1400 audit(1520447912.671:627): avc: denied { dac_read_search } for pid=23789 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/07 18:38:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000280), 0x800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000080)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x81, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000000c0)) fcntl$setlease(r0, 0x400, 0x2) r3 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0xa0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000180)=""/240, &(0x7f00000002c0)=0xf0) 2018/03/07 18:38:32 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 191.297252] audit: type=1400 audit(1520447912.676:628): avc: denied { net_admin } for pid=4331 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 [ 191.321683] audit: type=1400 audit(1520447912.681:629): avc: denied { net_admin } for pid=4337 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 [ 191.346134] audit: type=1400 audit(1520447912.684:630): avc: denied { net_admin } for pid=4331 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 [ 191.370550] audit: type=1400 audit(1520447912.687:631): avc: denied { net_admin } for pid=4337 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 [ 191.394987] audit: type=1400 audit(1520447912.688:632): avc: denied { dac_override } for pid=23804 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 191.419676] audit: type=1400 audit(1520447912.696:633): avc: denied { net_admin } for pid=4331 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 [ 191.444109] audit: type=1400 audit(1520447912.702:634): avc: denied { dac_read_search } for pid=8605 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/07 18:38:33 executing program 3: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000000000)="b3", 0x1, 0x4008000, 0x0, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x1, 0x10001, 0xfffffffffffffffc, 0x62f, 0x8, 0x4, 0xf2, 0x5b, 0x1, 0x99, 0x47b5, 0x27, 0x2}, {0x2, 0x0, 0x6a, 0x5, 0x4, 0xfffffffffffffbff, 0x0, 0x4, 0x1, 0x9, 0x10000, 0x34fb, 0x9}, {0x6, 0x6, 0x6, 0x6, 0xffffffff00000001, 0x7fffffff, 0x6, 0x6, 0x5, 0x1, 0x5, 0x0, 0x1}], 0xd1d9}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'ip6gretap0\x00', 0xa21}) recvfrom$unix(r1, &(0x7f0000000100)=""/11, 0xb, 0x40, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) 2018/03/07 18:38:33 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00001d5000)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r1, &(0x7f0000003bc0)=[{{&(0x7f0000000800)=ANY=[], 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000003ac0)=""/214, 0x7a}}], 0x1, 0x0, &(0x7f0000003c00)) listen(r1, 0x7) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000000c0)={@local, @multicast1, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv6_newaddr={0x48, 0x14, 0x8, 0x70bd2a, 0x25dfdbfb, {0xa, 0x0, 0x24, 0xff, r3}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0xa}}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x48}, 0x1, 0x0, 0x0, 0x8014}, 0x40090) accept4(r1, 0x0, &(0x7f0000000000)=0x31c, 0x0) 2018/03/07 18:38:33 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) gettid() getpgid(0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200000, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000002c0)=r1, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) getpgid(r2) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) read$eventfd(r3, &(0x7f0000000200), 0xfffffcfd) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x20000) 2018/03/07 18:38:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80003) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="a6", 0x1}, {&(0x7f0000000180)="68543503af301bcdf39e02026fec39ca7d38519c1f52356049cb551f548ede1ccc562fc360088629cef01ba9af7bf3d19bdcc6845275cdab45ecd5f74febe3", 0x3f}], 0x2, &(0x7f0000000280)=[]}, 0x0) 2018/03/07 18:38:33 executing program 5: capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000010c0)={r0, &(0x7f0000000080)="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", &(0x7f0000001080)=""/52}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001100)={0x0, 0xffff, 0x18, 0x4, 0x4, 0x1ff}, &(0x7f0000001140)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001180)={r2, 0x17, "b5d4e73cde0e1e8d925d05b4353c8e33516be2d9082672"}, &(0x7f00000011c0)=0x1f) writev(r1, &(0x7f000037d000)=[{&(0x7f0000000000)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) 2018/03/07 18:38:33 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) recvmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000380)=[{&(0x7f0000000280)=""/211, 0xd3}], 0x1, &(0x7f00000003c0)=""/157, 0x9d}, 0x0) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x0) 2018/03/07 18:38:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x800) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x40, 0x13, 0x2fb, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x20, 0x1a, [@typed={0x18, 0x6e, @ipv6=@loopback={0x0, 0x1}}, @generic="03"]}]}, 0x40}, 0x1}, 0x0) 2018/03/07 18:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20200, 0x0) ftruncate(r0, 0xe8c) r1 = syz_open_dev$mice(&(0x7f0000eea000)='/dev/input/mice\x00', 0x0, 0x494101) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff29, 0x0, 0x10000, 0xfffffffffffffffe, 0x1000}, 0x0, 0x0, r1, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getrandom(&(0x7f0000557ff1)=""/15, 0xc7931545, 0x3) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000010c0)={0x2, 0x1000, &(0x7f00000000c0)="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"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000011c0)={0x0}, &(0x7f0000001200)=0xc) perf_event_open(&(0x7f0000001140)={0x3, 0x70, 0xffffffffffff0001, 0x8, 0x8, 0x6, 0x0, 0xffffffff, 0x800, 0x0, 0x3f, 0x8, 0x100, 0x0, 0x40, 0x3, 0x9, 0xfffffffffffffffb, 0x8, 0xfffffffffffffffe, 0x3f, 0x6, 0x4, 0x5, 0x81, 0x5, 0x5, 0xfffffffffffffa66, 0x1, 0x1, 0x3, 0x4f8, 0x1ff, 0x2, 0x1ff, 0x7, 0xea, 0xfffffffffffffffc, 0x0, 0x100000001, 0x2, @perf_bp={&(0x7f0000001100), 0x4}, 0x1034, 0x0, 0xfffffffffffffffa, 0x2, 0x3, 0x7}, r2, 0xe2, r0, 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/03/07 18:38:33 executing program 1: r0 = socket$inet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x40, 0x2400, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x8) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000140)=[]}, 0x0) 2018/03/07 18:38:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000035c0)=[{0x0, 0x0, &(0x7f0000003540)=[], 0x0, &(0x7f0000003580)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5, 0x2, [0x5, 0xe926]}, &(0x7f0000000080)=0xc) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x401}, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000001c0)={0x4, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}]}) 2018/03/07 18:38:33 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_names\x00') mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000004, 0xffffffffffffffff) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0)=[], 0x0, &(0x7f0000000080)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000080)}, &(0x7f0000000440)=[{&(0x7f0000000400)=""/15, 0xf}], 0x1}}], 0x48}, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000480)=""/4096, 0x1000) 2018/03/07 18:38:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x2007, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xffc00, 0x200000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000e00)={0x0, 0x6, 0x4cbc1a93, 0x3, 0x1, 0x6a, 0x8, 0x6, {0x0, @in6={{0xa, 0x4e20, 0x945d, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}, 0x5, 0x8, 0x8, 0x8, 0x7}}, &(0x7f0000000500)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000ec0)={r2, 0x19, 0x0, []}, 0x8) recvmmsg(r0, &(0x7f0000000d40)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000100)=""/35, 0x23}], 0x3, &(0x7f0000000340)=""/15, 0xf, 0x8}, 0x8001}, {{&(0x7f0000000380)=@generic, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/216, 0xd8}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/172, 0xac}, {&(0x7f0000000600)=""/201, 0xc9}], 0x4, &(0x7f0000000740)=""/58, 0x3a, 0x40}, 0x2}, {{&(0x7f0000000780)=@un=@abs, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)=""/201, 0xc9}], 0x1, &(0x7f0000000940)=""/200, 0xc8, 0x5}, 0x8}, {{&(0x7f0000000a40)=@nfc, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000ac0)=""/92, 0x5c}], 0x1, &(0x7f0000000b80)=""/147, 0x93}, 0x101}, {{&(0x7f0000000c40)=@ipx, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000cc0)=""/31, 0x1f}], 0x1, 0x0, 0x0, 0x3}, 0xa1}], 0x5, 0x40010040, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) 2018/03/07 18:38:33 executing program 2: 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, 0x400, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0xae, "5aec4f9f2446afb9b7f714ffd5f0786fd0cac59dd7dd7883efa236d3dd59e6e9eda0ba7bcbb6b40f956210c29ec7ac7a4e67849db66e2923ab1fea09614543f1f80960093f1c830c9bb2272d72bd77c6a9cfa30e6daf62f04d20a75107348b652069c9e812273720fd2928ede9ff0bff4ea9ded08ca2ad17a812c37af83b1d8cd314617c5b51f5f8f0e193d7d6200b18e1439b58c1e73a21cb701369003b6730fe2651716ff8a419b7a6177de711"}, &(0x7f0000000180)=0xd2) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) 2018/03/07 18:38:33 executing program 5: socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d7afa8)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)) socket$rds(0x15, 0x5, 0x0) 2018/03/07 18:38:33 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) dup3(r0, r0, 0x80000) 2018/03/07 18:38:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) connect(r1, &(0x7f0000000080)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x80) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x1}, 0x10) r2 = syz_open_pts(r0, 0x801) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) writev(r2, &(0x7f0000001300)=[{&(0x7f0000001200)="78a86b7ae4cbeaac7ddeae4b59df24b83347e528d34c29823ea5671aef433f744e635f85134055146aa24853023b7747856764172265f22a4a09", 0x3a}], 0x1) 2018/03/07 18:38:33 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000380)={0x2, r1}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000003c0)={'syzkaller0\x00', {0x4, 0x4, 0x2056, "206f64f9a09a", 0x1000}}) write(r1, &(0x7f000034d000)='j', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x2) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)="ced01145d52013e0fb3228b9a8f0e16fbd12acb47c80dd546c83f51f69568d3c001e681b3fc891ae0a6ba5a66aa09d3e1d3efa0e62df5bee68cc6ae4d0dccea89ab8f71dbecd09937617ee5363ac099a9f02040d9c05e639b605fb106096d0b2209342f1709e1c727d8817bb405e8cd45cb6c117ceaaad5cbea34c00c83a4021c9699fe7f3397d26a002b0c030839357b0835828e8f7d21e0437fa9866f6c7d97a503eb8b48988977f9302e8f80ee0ba6a01ef7bc91cc6e6", 0xb8}, {&(0x7f0000000140)="c9488cfee3c41fd70d9c0638f8c8da3f64ddd8aca55737d162f2889bfe8bddfb66dfbf5d032eace9962dc8f1fa041257d7e2df2c268178afa0d4d718f032420be936cd49a50d0642fc6df165dd72917846a6d7efe502acab0896407f801af37cb510e338a92f28cfff00e1fbfbf3815e0d8f9e64df28f221388f6488b9c0cdfed9d3dc39b39b2879fc605234c7bb9954c160031eb14fc06775ca182dd400a609e6602762cb188e130be97adfacf719ac65d318544acbfbff656994c12aa3cd4e8e41f5e8946490c534deca2fd7cb434f", 0xd0}, {&(0x7f0000000240)="338edee4a1836eda587f37a03401319090b5709981fb0ed77c2246785ee0d8265b043b2c0244002ad7bf02a49039c800a8c23e923e92520e49c17f7037baa33fa8137388707068b8b41cb64e95c3e7248bc8fa5e45a4fff09596a113c3f1e7d0f5196816cd1baa20ede15a44", 0x6c}, {&(0x7f00000002c0)="27517cd3c1778e2320385fa82ee45f0541441ca3bdafed5fa3", 0x19}], 0x4, 0x0, 0x0, 0x8000}, 0x4000) recvfrom(r0, &(0x7f0000811f8e)=""/114, 0x72, 0x0, &(0x7f0000deaff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) close(r1) 2018/03/07 18:38:33 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x2, 0x8, 0x1, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 18:38:33 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x5, 0x100, 0x2, 0xffff, 0x6}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0xfffffffffffffff8, 0x40, 0x7ff, 0x4, 0x8}, &(0x7f0000000300)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) sendmsg$key(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="020800000000000000"], 0x10}, 0x1}, 0x0) 2018/03/07 18:38:33 executing program 1: socket(0x11, 0x802, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) 2018/03/07 18:38:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000deeff6)='numa_maps\x00') bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x3f, 0x1b, 0x8, 0x7d3b, "add65f1a5a38892355207df4ca7b925b3ec4626349f7cae109257aa4522a3c0f"}) sendmsg(0xffffffffffffffff, &(0x7f0000268fe4)={&(0x7f000011d000)=@rc={0x1f}, 0xa, &(0x7f00008c9000)=[{&(0x7f0000ba2000)="af", 0x1}], 0x1, &(0x7f000041ad54)=[]}, 0x2000c0c0) sendfile(0xffffffffffffffff, r0, &(0x7f00004b5000), 0x70) 2018/03/07 18:38:33 executing program 4: r0 = socket(0x2, 0x80000000000005, 0xb05) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0xa, 0x27, &(0x7f0000000040)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b6a4dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20000800) setrlimit(0xf, &(0x7f0000000000)={0xe, 0x7fff}) 2018/03/07 18:38:33 executing program 7: r0 = gettid() r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000000)="16e14dd245a348", 0x7, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000636000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x2b) 2018/03/07 18:38:33 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000000)=""/75, 0x4b) recvmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f00007e3ff0)=@ax25, 0x80, &(0x7f0000000600)=[], 0x0, &(0x7f0000eb5f99)=""/103, 0xfffffffffffffd34}, 0x0) recvmsg$kcm(r0, &(0x7f00004b0fc8)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/210, 0xfffffffffffffe94}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000380)=""/224, 0xe0}], 0x3, &(0x7f00000004c0)=""/233, 0xe9}, 0x0) clock_getres(0x5, &(0x7f0000000180)) read(r0, &(0x7f0000000080)=""/248, 0xf8) 2018/03/07 18:38:33 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x200000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) renameat2(r0, &(0x7f0000d62000)='//file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='//file0/file0\x00', 0x800004) 2018/03/07 18:38:33 executing program 3: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000080)=""/224, &(0x7f0000000180)=0xe0) 2018/03/07 18:38:33 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x2, 0x1}) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg$netrom(r2, &(0x7f0000000780)={&(0x7f0000000040)=@full={{0x3, {"7006c89ff1c1be"}}, [{"39525143227bce"}, {"f5561346aff05f"}, {"e751122e3ca6ef"}, {"38cfe846a721ca"}, {"20494cf4e791c1"}, {"a35e340bd71425"}, {"72148ec1602a8b"}, {"630b4ceab8b5a5"}]}, 0x48, &(0x7f0000000640)=[], 0x0, &(0x7f00000006c0)=[]}, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/03/07 18:38:33 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x817c, 0xfffffffffffffe4a) r1 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x7d, 0x6, 0x100, 0x7fffffff, 0x7fffffff}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x101, 0x4c3a030a, 0x0, 0x9, 0x100, 0x5a, 0x558f, 0x9, 0xfffffffffffffaa3, 0x1, 0x400, 0x4c, 0x80, 0xffffffffffff4fb5, 0x7]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x53, 0x8}, &(0x7f0000000200)=0x1c6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x1ff, 0xff, 0x4, 0x9d, 0x7, 0x5, 0x7, 0x4}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8bd7750ddfc25bd6bc1b13f6a37dccaf16d58c81bfd0d0a3ad2f963d4377e6af513e385966b98f2fa508df9ed138166ad244de8ba8ff95fa81471f9364ddaeb3e73f38ef55a1cb317cc226ea2380465e0dedb1aa216961750a79883156b8206e552584ba073b417479564e15e0f33df2a0c445be95d4bce87497e2dfd2a8087419b14d37cbb32ffe00ddba8ea5aea9ea9fd1b093d32f8f570017e6e61da1a4da5ae5453935504d45ffb51e945c5a48631b257400e39a50bcb188b3ae328d486957ff534bb027499f9e5fdfab6ded1a95fd0fd1c7b1f86f3668fb6dcb32a8"], &(0x7f00000000c0)=0x93) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x20, 0x7, 0x20f, 0x8, 0xfffffffffffffff7, 0x6, 0x5423, 0x6, r3}, 0x20) 2018/03/07 18:38:33 executing program 6: r0 = socket(0x1e, 0x80001, 0x0) connect$ax25(r0, &(0x7f0000875000)={0x1e, {"03491f0800"}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) r2 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0x80, 0x0, &(0x7f0000000300)=[@clear_death={0x400c630f, 0x3, 0x2}, @increfs={0x40046304, 0x3}, @acquire_done={0x40106309, r2, 0x2}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x18, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0}, @flat={0x73682a85, 0x1, r3, 0x3}], &(0x7f00000002c0)=[0x18, 0x38, 0x18]}}, @dead_binder_done={0x40086310, 0x1}, @register_looper={0x630b}], 0xde, 0x0, &(0x7f0000000380)="a8944f1a6fd745eb43c6e9d1b402f0832b2868ecca6b46014ce8dfa5c7f937fa582b3aa984664bb477889e6a3309cf836d22f37f2dece53e33e846d133942e4f2b9eeb26ca86e2b7945a0f37cdfa51f7e01263b95a7c63b9b69d837cf608b2dd24a86f848a885975a8e32d0a8d07f6b25a25aeca32f297ffcebbe9e9f1f39927607dde744f90c2628df2f0edfa58cdd7c060eab0da29d2775982d615cd18b8a0a6f175480a2ee0138723e5e45203e9f5276736ab1eac1a0813a065aae29eefccbecb8ce8abd496c6085967f6e2b688d74defb3b1c7513000f27c98ca41db"}) r4 = dup(r0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x4010, r4, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200e00, 0x0) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f00000000c0)=0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@dev, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) 2018/03/07 18:38:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)) r3 = syz_open_pts(r0, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000040)={0x40000000}) dup2(r3, r0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x1) 2018/03/07 18:38:33 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x248, 0xbc, 0xffffffff, 0xffffffff, 0xbc, 0xffffffff, 0x1b4, 0xffffffff, 0xffffffff, 0x1b4, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xbc, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x20, 0x42d}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x12}, @multicast2=0xe0000002, 0xff0000ff, 0xffffff00, 'vcan0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x7e, 0x1, 0x22}, 0x0, 0x98, 0xf8, 0x0, {}, []}, @unspec=@CT1={0x60, 'CT\x00', 0x1, {0x8, 0xffffffff, 0x9, 0x4, '\x00', 'syz1\x00', 0x1}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/03/07 18:38:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f000098f000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000eee000)=0x29be8, 0x4) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000040)={"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"}) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ef4fc0)=[], 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/07 18:38:33 executing program 1: r0 = gettid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0xd, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, 0x5, 0x81, 0x1, "5ec282b7fe3395b19b3aff2b82eac55bb4392dc216f68e39f002a0fb1186d5c3fb3190fe3a77f3ed67fadac597e533d8a0a7f741f9df6193e105e50e9442501ae4d71081cbac87d375002c44c77275a7"}, 0xd8) ioprio_get$pid(0x2, r0) 2018/03/07 18:38:33 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x800) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x200, 0x0, 0x4, 'queue1\x00', 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0xf3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0x5}}) 2018/03/07 18:38:33 executing program 4: setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x35a}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0, 0x9}) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000002c0)={0x44, 0x13, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x24, 0x1a, [@typed={0x18, 0x6e, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x0, @binary}]}]}, 0x44}, 0x1}, 0x0) 2018/03/07 18:38:33 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000080)={0x3, 0x1, 0x1, r1}) 2018/03/07 18:38:33 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'syzkaller0\x00', 0x4}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @empty}, 0xfffffffffffffffd, {0x2, 0x4e20, @empty}, "00ffffffffffffee00"}) 2018/03/07 18:38:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'erspan0\x00', 0x6}) socket$inet6(0xa, 0x3, 0x87) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x480a00) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/03/07 18:38:33 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x404000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x20, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x5, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x1f, 0x800, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000001c0)={0x10001, 0xfffffffffffffffe, 0x8001, 0x8}) connect$l2tp(r0, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @empty}, 0x2, 0x4, 0x4, 0x1}}, 0x2e) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000240)={0xba7f, 0xf3, 0x3, 0x2}) bind$alg(r3, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000300)={'ip6tnl0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0xb8, 0x0, &(0x7f00000004c0)=[@clear_death={0x400c630f, 0x0, 0x3}, @clear_death={0x400c630f, 0x4, 0x1}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000380)=[@fda={0x66646185, 0xa, 0x3, 0x2a}, @fda={0x66646185, 0x0, 0x4, 0x9}, @ptr={0x70742a85, 0x0, &(0x7f0000000340), 0x1, 0x2, 0x28}], &(0x7f0000000400)=[0x38, 0x18, 0x58]}}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x20, 0x20, &(0x7f0000000440)=[@fda={0x66646185, 0x9, 0x4, 0x34}], &(0x7f0000000480)=[0x20, 0x70, 0x30, 0x0]}, 0x4}}], 0x1e, 0x0, &(0x7f0000000580)="850c2efb7e31b05c0b19b15ab7056c7b6872338f84566d1dd4cc67aea900"}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000600)=""/108) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000680)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000006c0)=""/207) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000007c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000800)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000840)={r4, @in={{0x2, 0x4e20, @empty}}, 0x33c3bf94, 0x40}, 0x88) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000900)=@assoc_id=r5, 0x4) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) fcntl$setpipe(r1, 0x407, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001bc0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000001cc0)=0xe8) stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001dc0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x8000, 0x4e22, 0xa9, 0x0, 0x20, 0x20, 0x3f, r6, r8}, {0x0, 0x5, 0x5, 0x6, 0xff, 0xffffffff, 0x101, 0x7fff}, {0xccd, 0xa4ff, 0x3f, 0xfffffffffffffff8}, 0xfff, 0x6e6bb3, 0x2, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, 0x4d4, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3503, 0x1, 0x3, 0x8001, 0x4, 0x84, 0x3}}, 0xe8) accept4$unix(r0, &(0x7f0000001ec0)=@abs, &(0x7f0000001f40)=0x6e, 0x80800) getrusage(0xffffffffffffffff, &(0x7f0000001f80)) recvfrom$ax25(r3, &(0x7f0000002000)=""/164, 0xa4, 0x40, &(0x7f00000020c0)={0x3, {"bc48d7a0f85601"}, 0x9}, 0x10) fchownat(r3, &(0x7f0000002100)='./file0\x00', r7, r9, 0x1000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000002140)={0x100000000, 0xe473}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002180)='/selinux/status\x00', 0x0, 0x0) 2018/03/07 18:38:33 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000240)={0x2, 0x0, [{0x1000, 0xfc, &(0x7f0000000080)=""/252}, {0xf000, 0x7f, &(0x7f00000001c0)=""/127}]}) 2018/03/07 18:38:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) sendfile64(r0, r0, &(0x7f0000000000), 0x100) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x204000) mq_getsetattr(r2, &(0x7f0000000080)={0x401, 0xac82, 0x0, 0x7, 0x7, 0x3986, 0x2, 0x9}, &(0x7f00000000c0)) dup3(r1, r0, 0x0) 2018/03/07 18:38:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400040, 0x0) futex(&(0x7f0000002ffc), 0x4, 0x0, &(0x7f0000299ff8), &(0x7f000029a000), 0x0) 2018/03/07 18:38:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x86) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 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), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000880)="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", 0x2e5, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/11, 0xffffffdc, 0x0, 0x0, 0xffffffffffffff4e) ioctl$KDMKTONE(r1, 0x4b30, 0x7) shutdown(r0, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/03/07 18:38:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4}, &(0x7f00000000c0)=0xa0) dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003a0000)=@assoc_value, 0x8) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x28000) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x3, 0x7fff, 0x8, 0xfffffffffffeffff, 0x0, 0x5, 0x60104, 0x2, 0x0, 0x2, 0x3, 0x7, 0x0, 0x100000000, 0x7, 0x40, 0x8, 0x7, 0x9, 0x847, 0x9, 0x7, 0x12000000000, 0x7, 0x404, 0x2, 0x200000000, 0x28, 0x100000000, 0x4, 0x101, 0x5ab, 0x4, 0x8001, 0xfffffffffffffffe, 0xb2b, 0x0, 0x400, 0x6, @perf_bp={&(0x7f0000000000), 0x8}, 0x10000, 0x61f, 0xa47, 0x7, 0x3, 0x10001, 0x2}, r2, 0x6, r3, 0x6) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) 2018/03/07 18:38:33 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xce99, 0x40000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2100) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x1, r1}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/03/07 18:38:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='sched\x00') sendfile(r1, r1, &(0x7f0000000040)=0x400001, 0xffffffffffdffffe) 2018/03/07 18:38:33 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000010070000000000000003000000000400000200fd6e0384f75a201dc8ae3fba132af500000000130002defffffffffff5040000000000a0d5169bf17d2b199824038473b358b01e52e01674ca0000600a000000000000000000006000000000000000008000000000000000ff7f0018a53cb235139c9b6e010000000000000000001b8f2e42df51c24b00000002000000000000000000000000000000000000000000000000000000000000000000000000f24a6655287e5631d7fb5fa38801bc2ef065509dee2112f0ff50a124304a0291a3f283797ef8835b30bb6d6463edff153af791"]) r1 = syz_open_procfs(0x0, &(0x7f0000657000)='projid_map\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0xffffffffffffd557}, 0x6) writev(r1, &(0x7f0000f02000)=[{&(0x7f0000164000)="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", 0x1000}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x20) 2018/03/07 18:38:33 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:auditd_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34, 0x37, 0x20, './file0\x00'}, 0x3d) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r1) 2018/03/07 18:38:33 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @remote}, &(0x7f0000000080)=0xc) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="08000000000000003a3be73b", @ANYRES32=r2, @ANYRES32=r3/1000+10000, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="000000e001000000030000a03c030000bf99af381d1200d4a6dd72248b8c565d0e0f077d27168c7fab8d2238810c045d1d0f8397ef36ce23f945a1d0d9dfb9239de7f3141d6117b6fb07ab3d41058690"], 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) r4 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000000)) r5 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x0) pwrite64(r5, &(0x7f0000c53fff), 0x0, 0x0) 2018/03/07 18:38:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000019000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000024fd8)={0x14, 0x32, 0x301, 0x0, 0x0, {0x16}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 18:38:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xff2c, 0x0) accept4(r1, &(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000340)=0x2e, 0x0) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000040)="76a68e271d2b0e1b61f94dfd9634", 0xe) 2018/03/07 18:38:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/03/07 18:38:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000726f88)={0x7, 0x70, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x317b, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000557ff1)=""/15, 0xf, 0x3) [ 192.360885] tc_dump_action: action bad kind 2018/03/07 18:38:33 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}, [0x6, 0x1, 0x3, 0x9, 0xffff, 0x2, 0x1, 0x0, 0x7, 0x10001, 0x3, 0x4b22, 0x804, 0x8, 0x7]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x1, 0xfffffffffffffffa, 0x0, 0xd39, 0xff, 0x900000000000000, 0xfff, 0x6, r1}, &(0x7f0000000240)=0x20) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005a00)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000005b00)=0xe8) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x8000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000040)={0x1}, 0x1) setsockopt$inet6_mreq(r2, 0x29, 0x19, &(0x7f0000005b40)={@empty, r3}, 0x14) 2018/03/07 18:38:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000014c0)=[{&(0x7f0000001440)="8e", 0x1}], 0x1) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x7f) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @random="6fac8dc85377", "6970a500000000000000ee000000ce94"}}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r4}, 0x10) ioctl$TIOCSTI(r3, 0x5412, 0x1) 2018/03/07 18:38:33 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = dup3(r0, r0, 0x80000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000100)={0xd149, 0x6, 0x1, r2}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000000000)={0x40, 0x81, 0x1, 0x80, 0x8, 0x3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000100)}, 0x20) 2018/03/07 18:38:33 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f00000003c0)={{0x74a, 0x3, 0x4, 0x0, "83acb6f40e71b6729e3fe70f8230bf7fdb43cc661d9f27445793bbc5aeef9626206d1d89b1f0e5e7bdd9cdf6", 0x2}, 0x9, [0xfff, 0x0, 0x9, 0x1000, 0xffff, 0x8, 0x1ff, 0x5, 0xfffffffffffffff8, 0x9, 0x5, 0x3, 0x9, 0x400, 0x6, 0x8, 0x1, 0x6, 0x1f, 0x3ff, 0x6, 0x1301, 0x6, 0x0, 0x7, 0x401, 0xfa, 0x8000, 0x0, 0xffffffffffffd9d8, 0xdaa, 0x1000, 0x3, 0x6, 0x20, 0x8, 0xfff, 0xeb, 0x2, 0xffff, 0x1, 0x6, 0xfffffffffffffa5f, 0x3, 0x1, 0x10000000000000, 0x8000, 0x79706524, 0x507f, 0x100, 0xfffffffffffffffb, 0xc485, 0x6, 0xb7cc, 0x1f, 0x0, 0x80, 0x7, 0x7ff, 0x81, 0x80000001, 0xc8, 0x100, 0x7, 0x994d00000, 0xbd61, 0x42a, 0x2, 0xfffffffffffffffc, 0x128c, 0x0, 0x7, 0x5, 0x5, 0x0, 0xffffffffffff0001, 0x84b8, 0x8, 0x77b1, 0x6, 0x5, 0xffffffff, 0x8001, 0x5, 0x106, 0x7fffffff, 0xffffffffffffff88, 0x1, 0x7fff, 0x1, 0x0, 0x7ff, 0x7, 0x0, 0x529, 0x7, 0x6, 0x8, 0x2, 0x80, 0x80, 0x803, 0x1ff, 0x0, 0x6, 0xffffffffffffffff, 0x1, 0x1f, 0x6, 0x1f800, 0x5, 0x0, 0x2, 0x0, 0x9, 0x2, 0x200, 0x1, 0xfb, 0x4, 0x4, 0x6, 0x8, 0x7, 0x123b, 0xfff, 0x6899, 0x4], {0x77359400}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"64596df17c0e4200", 0x3ff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000880)=ANY=[@ANYBLOB="01000000140000fb07000000ffff000081000000070000000500000081fb697e0eafce3702943bb11d06e70156688abd1c7eb14c4eaee9ee009c4ffb74d65b5e71094d8dedc3a99df59e2a20cb2923833e235d56a0dd088dcb3ce92688730e66f8b5fa1907204177c84da2a3d02a94a9263ab821e4a4f5550838e24aff4f1aba9421bc19ff13dc03a752c69c"]) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000380)) r2 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="04735a82aeabccdca08fbaf2c9ac652f019c3225c74c79e7a60e12dacf300bc46b332fcf4b7bc2af05eaad8b8e330cd8ded7b5c48a7dbbe5586ee1dce0e21c81dacc05a9d8b522b27dc3479332e07a3942fe52d72341f2e9dbabe0d1c953ba1ca6", 0x61, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x4, 0x30}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000940)=@int, 0x4) accept4$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14, 0x80000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000002c0)=r3) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) 2018/03/07 18:38:33 executing program 6: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="38a80900000000000000c009ff50e4acbc3563693ba6ddccfb62e7cbe2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083a24db473396658dfe467c30bcf91568c9b62554d74d53b9e762ff0f8e2e59b7ed1792a73a") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x14}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) fchmod(0xffffffffffffffff, 0x148) r0 = socket$inet6(0xa, 0x6, 0x8000000000000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/07 18:38:33 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="07000000000000fa", @ANYRES32=r1, @ANYBLOB="00008000"], 0x3f) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x410000) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000200)=@get={0x1, &(0x7f0000000100)=""/253}) modify_ldt$write(0x1, &(0x7f0000000300)={0xfff, 0x20000000, 0xffffffff, 0x0, 0x101, 0x0, 0x10001, 0x0, 0x0, 0xfff}, 0x10) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="142c7a06080000fa", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xa) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000280)={0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000002c0)={r3, 0x1}) prctl$intptr(0x1a, 0x7f2) 2018/03/07 18:38:33 executing program 1: r0 = socket$inet6(0xa, 0x800000806, 0x0) socket$inet6(0xa, 0x0, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dbee8)="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", 0x118) 2018/03/07 18:38:33 executing program 5: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty, "b3000000"}}}}}, &(0x7f00003b5000)) 2018/03/07 18:38:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x400007, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4c002bfd7b00000000000000000000000000000000000000000000000000000000000000000000009500000000000000"]}) 2018/03/07 18:38:33 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000000c0)={{0x6002, 0x2000, 0x10, 0x4, 0x10001, 0x9, 0x3, 0x0, 0x5, 0x9, 0x2, 0x2}, {0x4000, 0x2000, 0xc, 0xa3, 0xfffffffffffffff7, 0xff, 0x6, 0x5, 0x5, 0x288, 0xfffffffffffff98a, 0x5}, {0xd003, 0xf000, 0x0, 0x1, 0x2, 0x1000, 0x1000, 0x1f, 0x6, 0x5, 0x3, 0x1000}, {0x1000, 0xf000, 0x1f, 0x4, 0x0, 0x2, 0x1, 0x3, 0x7, 0x7, 0x3, 0x9}, {0x5, 0x10f000, 0xcc2d735e46b7997f, 0x6, 0x5, 0x10000, 0x20, 0x1000, 0x0, 0x80000001, 0x2, 0x2}, {0x1, 0x94cda60686c80908, 0x3, 0xfffffffffffffffa, 0x3, 0xfffffffffffffffa, 0x8, 0xf7, 0xff, 0x80000001, 0xffffffff, 0x3ff}, {0x5000, 0x7, 0xa, 0xd150, 0x2, 0x2, 0xfffffffffffffffb, 0x0, 0x8000000000, 0x10001, 0xff, 0xffffffffffffffff}, {0x11000, 0x2000, 0x0, 0x2, 0xffffffffffffff27, 0x8, 0x8001, 0x7, 0x6, 0x40, 0x7a9c5324, 0x1b00}, {0x106000, 0x4}, {0x7000}, 0x20, 0x0, 0x14004, 0x400, 0xa, 0x2801, 0x5004, [0x100, 0xf02, 0x1ff]}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x7fff, 0x0, 0x3, 0x5, 0x6b, 0x9, 0x2, {0x0, @in6={{0xa, 0x4e20, 0x7ddfaee9, @dev={0xfe, 0x80, [], 0xe}, 0x7}}, 0xff, 0x80000000, 0x20, 0x10001, 0x4}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x1}, 0x8) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/07 18:38:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/07 18:38:33 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r1) 2018/03/07 18:38:33 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x40800, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000000240)=0x6) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="12fe911fd8366d0dcf08", 0xa, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000300)={0x7b, 0x0, [0x7, 0x10000, 0x100000001, 0xf22dc13]}) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) geteuid() keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r4, r3}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'crc32-generic\x00'}}) 2018/03/07 18:38:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)) bind$alg(r0, &(0x7f0000404fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x6) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/127) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x802) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="d65ca4cfaaca5e2f3863e357d8181214305bfca023fd9eecdceb289daaabd0db2e4b761bf631e6cf826d6d2febd6d0ca3de00ca065df063cd7253f3d27f693aa188c5e452edc224834f0b045a84ca5ead1811469d47c597e82d15c7465") 2018/03/07 18:38:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x2, 0x1f) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000040)={@empty, @dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f00000002c0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x10}, @rand_addr=0x43c0}, 0xc) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1409, 0x20000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0), 0x2) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000100)) dup3(r1, r2, 0x1000) 2018/03/07 18:38:34 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x7fffffff, &(0x7f0000000200)=0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@l2, &(0x7f0000000100)=0xe, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) ppoll(&(0x7f0000000140)=[{r2}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) write$sndseq(r2, &(0x7f000086afd0)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000000)) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x1000}, 0xc) 2018/03/07 18:38:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x100000004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="9b662636791d8cba745f8f96588c96bd910b40d5ce9d26ec05", 0xb46638f48d3367f2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xd) lookup_dcookie(0x59d, &(0x7f00000000c0)=""/120, 0x78) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000000180)=""/2, &(0x7f00000001c0)=0x2) sendto$inet(r0, &(0x7f0000000300)="9757d4d111117bba24c5df19fe53c6b2d60afa6a1596c6e55dc7f7559f6e8514aca2066f1c3ddafc0518ddf0cd1442ff74405940ad6993f2eedf979e1af8117834f14c589dba054642a5ead24e2bb620056b40c38147d4e7a27d70bb0a07140df8524d81197ce6b61e13b879baf76a0a37489f23368d8fd71c68041f6d417e88c858529b30a09fec14ded01093181da1042528d802e7029aa33558a520d0cf6de7013ef5c5250f6a6b6321071a0fae5905c4ed868bc11db34256e985d09b3411e70b569f8d5e1ce87268141b4be638d652fb89172c6520", 0xd7, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0x7ff}, 0x10) shutdown(r0, 0x1) 2018/03/07 18:38:34 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000005fa4)={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:,0.c1023', 0x20, 0x35}, 0x5c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000180)={0x7, 0x4}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000074c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000"], 0x78) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000240)="f1b60c5bd5cac2363950b730f8dfc37302748e7944567a1de6d54acb1808f8b988445dc50918a4d93a07196707fa9ae6d3e7e7dc3d7c5e2cb35b387909a4636fc5268af63f189fe358f885e97227b0762a1df3e66fe67c51d26f2cac6816a845f0bc5896") 2018/03/07 18:38:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xb2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140)) 2018/03/07 18:38:34 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)}) close(r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x14480, 0x0) 2018/03/07 18:38:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[], 0x0, &(0x7f00005f6000)=[]}, 0x8081) recvmmsg(r2, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) 2018/03/07 18:38:34 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/247, 0xf7, 0x40012040, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x800, 0x10}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r1, 0xfffffffffffffffa, 0x9, [0x100000000, 0x1, 0x7, 0x0, 0x2, 0x10001, 0x20, 0x80, 0x9e]}, &(0x7f0000000340)=0x1a) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x0, 0x8, 0xa3ec, 0x0, 0x101, 0x438, 0x6, r1}, 0x20) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000240)={{0x0, 0x7530}, {r2, r3/1000+30000}}, &(0x7f0000000280)) pipe2(&(0x7f00000002c0), 0x84800) 2018/03/07 18:38:34 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfffffffffffffdb9) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/07 18:38:34 executing program 6: r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt(r0, 0x800000010f, 0x4000000000000084, &(0x7f00004ad000), &(0x7f00004ad000)=0xfffffffffffffe5e) 2018/03/07 18:38:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x8, 0x8000) 2018/03/07 18:38:34 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7ff, 0x2000) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:devicekit_disk_exec_t:s0', 0x20, 'system_u\x00'}, 0x34) r1 = gettid() setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x6, 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000140)={0x3, 0x7f}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_names\x00') r3 = syz_open_procfs(r1, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r3, r2, &(0x7f0000164ff8), 0x800400000ff) 2018/03/07 18:38:34 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) recvmmsg(r0, &(0x7f0000002980)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f00000002c0)=""/235, 0xeb}, {&(0x7f00000004c0)=""/117, 0x75}, {&(0x7f0000000540)=""/185, 0xb9}, {&(0x7f0000000600)=""/35, 0x23}, {&(0x7f0000000640)=""/235, 0xeb}, {&(0x7f0000000740)=""/11, 0xb}], 0x8, &(0x7f00000007c0)=""/115, 0x73, 0x7}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000840)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/250, 0xfa, 0xfffffffffffffff9}, 0x3}, {{&(0x7f0000000a40)=@nl=@kern, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000ac0)=""/115, 0x73}, {&(0x7f0000000b40)=""/202, 0xca}], 0x2, &(0x7f0000000c80)=""/63, 0x3f, 0x4011c2e7}, 0x6}, {{&(0x7f0000000cc0)=@un=@file, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000d40)=""/234, 0xea}, {&(0x7f0000000e40)=""/214, 0xd6}], 0x2, &(0x7f0000000f80)=""/15, 0xf, 0x100000}, 0x1000}, {{&(0x7f0000000fc0)=@l2, 0x80, &(0x7f0000001200)=[{&(0x7f0000001040)=""/192, 0xc0}, {&(0x7f0000001100)=""/160, 0xa0}, {&(0x7f00000011c0)=""/13, 0xd}], 0x3, &(0x7f0000001240)=""/177, 0xb1, 0x3ca}, 0x4}, {{&(0x7f0000001300)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001380)=""/183, 0xb7}, {&(0x7f0000001440)=""/250, 0xfa}, {&(0x7f0000001540)=""/115, 0x73}], 0x3, &(0x7f0000001600)=""/4096, 0x1000, 0x9}, 0x3}, {{&(0x7f0000002600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002880)=[{&(0x7f0000002680)=""/6, 0x6}, {&(0x7f00000026c0)=""/91, 0x5b}, {&(0x7f0000002740)=""/38, 0x26}, {&(0x7f0000002780)=""/227, 0xe3}], 0x4, &(0x7f00000028c0)=""/188, 0xbc, 0xfffffffffffffffe}, 0x8}], 0x7, 0x2, &(0x7f0000002a80)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0xc) syncfs(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00000001c0)="4697b75d5c5922a01e467bf62392d49ca9ef3198fe6ccd3d7eb316400df548f2310882066ec67cdfbea5c7ba9b770d10705a8d3874a9f681ac47ac6d4c2e02ee6c6636be1230489e33d94a9bb47fff6a6eaaaa57b563b8820675e4c4e0ac2e8db283d195b3bb47eb8a5da475844f3f5f95b7c4e047496c9a8f5958ce272b6313f75a6dc3f83ed61f471b1d13e2c2ac42d995a7a75151b3c75ad5e27a2a93573c128d4cba915bdb4b687e12310656056c42302341a70a81e2c0712005a9bad8ac66df997023346adb6439db2f30f3bb19", 0x47c, 0x20020002, &(0x7f0000000180)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000003b00)=0x9) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000002b00)=""/4096) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'dummy0\x00'}) flock(r0, 0x2) shutdown(r1, 0x1) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000002ac0)={0x7, 0x3}) 2018/03/07 18:38:34 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x0, 0x20, 0x8, 0x400}, {0x0, 0x0, 0x1, 0x6e16}]}, 0x8) pwritev(r0, &(0x7f0000000040)=[], 0x200000000000010c, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000100)={0x101, 0x0, 0x10001, 0x3f}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000140)={0x9, r1}) 2018/03/07 18:38:34 executing program 1: r0 = getpgrp(0x0) ptrace$setopts(0x4206, r0, 0x0, 0xffffffdffffffffe) migrate_pages(r0, 0x0, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x4) 2018/03/07 18:38:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40, 0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x9, &(0x7f0000000180)={0x5}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000f39000)=""/30, &(0x7f0000000000)=0xff7b) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x20, &(0x7f0000000040)={'ipddp0\x00', @ifru_map={0xff, 0x8, 0x2, 0x3, 0x80000, 0x7a6e7582}}}) 2018/03/07 18:38:34 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KDSETLED(r0, 0x4b32, 0x0) 2018/03/07 18:38:34 executing program 6: syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x8, &(0x7f0000000040)=[{0x33a7, 0x93, 0x4, 0x1}, {0x401, 0x1, 0x1, 0xbcd}, {0x1, 0x21, 0x1, 0x4103}, {0x1, 0x8, 0x4, 0x1}, {0x5, 0x7, 0x6, 0x2}, {0x7fffffff, 0x20, 0xfffffffeffffffff, 0x8}, {0x7, 0x10001, 0x6, 0xff}, {0x4, 0x495e437d, 0x7ff, 0x2000}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/07 18:38:34 executing program 3: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="87", 0x1, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000010c0)='user\x00', &(0x7f0000001100)='md5sum\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000200)=0xa, 0x4) capset(&(0x7f0000000100)={0x399f1736, r1}, &(0x7f0000000140)={0x2, 0x3, 0x1f, 0x7, 0xffffffff, 0x7}) 2018/03/07 18:38:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) getsockname(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000000)=0x80) r1 = dup2(r0, r0) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/07 18:38:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r0, &(0x7f0000003440)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001680)=[{&(0x7f00000015c0)='>', 0x1}], 0x1, &(0x7f00000016c0)=[]}, 0x9}, {{&(0x7f0000001ac0)=@rc={0x1f}, 0xa, &(0x7f0000001d00)=[], 0x0, &(0x7f0000001d40)=[{0xc}], 0xc}, 0x9}], 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x70, 0x10001) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0x8, 0xca, 0x9, 0x4, [], [], [], 0x6d, 0x81, 0x6, 0x81, "d26f7cdd2366bd8d9c6f6bf3db8fff08"}) 2018/03/07 18:38:34 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x0, 0x4}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc), 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) read$eventfd(r2, &(0x7f0000000040), 0x8) 2018/03/07 18:38:34 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000000c0)={0xff, 0x17000}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xfffffffffffffffd, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f000000bff6)='syzkaller\x00', 0x80000c1, 0x17cf3421, &(0x7f0000006f2f)=""/209, 0x40f00}, 0x48) 2018/03/07 18:38:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000019001b0cffffffffeadd7a08e173ffffffff0015713600000000000000003992f14383cac6ad6da318c7bbfc06fd1921096db33200b3f87f19c4c747b3fe637ed847f601bfad3d008b9fd5e78c753ef4dd5344c0c7d1a39c7b26f61c16726aa9c0b0e37c25"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/07 18:38:34 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208802, 0x0) mincore(&(0x7f00009ee000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/245) 2018/03/07 18:38:34 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040), 0x4) r1 = creat(&(0x7f00000012c0)='./file0\x00', 0x40) getsockname$netlink(r1, &(0x7f0000001300), &(0x7f0000001340)=0xc) 2018/03/07 18:38:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendfile(r0, r1, 0x0, 0x72439a6b) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0x7, 0x7fffffff, 0x1}) 2018/03/07 18:38:34 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000640)=ANY=[@ANYBLOB="02009763", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000680)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000006c0)={r1, 0x0, 0x7, [0xfff, 0x9, 0x7fff, 0x2, 0x2, 0x6, 0x7]}, 0x16) recvmsg(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/138, 0x8a}, {&(0x7f00000001c0)=""/152, 0x98}, {&(0x7f0000000280)=""/215, 0xd7}], 0x3, &(0x7f00000003c0)=""/181, 0xb5, 0xfffffffffffffffa}, 0x2000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x88, 0x48}, &(0x7f0000000500)=0x51) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000600), &(0x7f0000000740)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000540)={r3, 0xfffffffffffff455}, &(0x7f0000000580)=0x8) mount(&(0x7f00000005c0)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0xfffffffffffffffd, &(0x7f000000a000)) socket$vsock_dgram(0x28, 0x2, 0x0) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0xfffffffffffffffd) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r4 = open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000000000)={0xffffffffffffffae, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40086436, &(0x7f0000000040)={r5, 0x10001}) socket$nl_route(0x10, 0x3, 0x0) 2018/03/07 18:38:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) get_thread_area(&(0x7f0000000000)={0x8, 0x20001000, 0x0, 0x8, 0x84b, 0x9, 0x5, 0x99, 0x20, 0x9fa1}) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fd1000)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, &(0x7f0000952000)=0x100) 2018/03/07 18:38:34 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000003ff8)) 2018/03/07 18:38:34 executing program 6: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x4e20, 0x0, @empty}], 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001400)={0x0, 0xffffffffffff8000}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000016c0)=r2, 0xa7) getsockopt$inet6_opts(r1, 0x29, 0x42, &(0x7f00002faf2f)=""/209, &(0x7f0000895ffc)=0xd1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001180)={0x0, 0x97, "3c8ea7d7fa5a928a982f1d99df2ad32cdbddb91efbd6f87de8d44361141a20bb6139e57fa42532813880dda74dc0cf9a1cebb0435dbc07dd6992e405021442ac49c91d39c88e607722624327ac721df6e46753a897e9da11aaa0b0399a5ef9123dec96c9fd356d02c51c884caf96c91553b2a686bd45a12ce9266fdcb035900280fe9ed4d91f46dad7275d5e45bf3a47acf58dbd32ca4c"}, &(0x7f0000001240)=0x9f) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x2) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000001480)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001280)={0x0, 0x7fffffff}, &(0x7f00000012c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000013c0)=[{&(0x7f0000000100)=@in6={0xa, 0x4e23, 0x616, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xd1}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000140)="5795378225dc55b4a9bbebdc229398ef8f756e7d529ec6191a2d91f02ba76af5cf0bb15d58aca5e01abb9333314f73e0ba376539db2a4b9c79cff4bf11a570ea9794d74402c061d2137a07a0af085574252302422df5d1024c1402724ff53a0c950757ca7464ddb1a5ce41f5386140834a8ed18be634fee1026d8795d2f425b83258347887f5c9191e3f90d6c8b8a3bb17b029c7e2d378690487f6b4b0c52376d8a80545e07f864db57b9b1a4fa6c81e7cb0eac43e75bd2f98f40a057d4e2c51770b9948683ecc8b4f6ad1e86ef99e17d87ec877288c616d40820405c9d43c702deeb775c4491903e206ef21d4c2782c2c737e2edc19763b664a78a9b54074cbfe36944a16125bf85162a577eb32ed0ac4e8154e2e705ffa58ee5775d33655f2a8c090efa1d992218cb453157481abddd5efff84a877bf52910cf96e55319fceece93fba2b8c01f8dc8a092230228aecc4f7dbcd3837c85dbae5a8a26bc9b66e53e8e1b9a89ba82eb89fe3cbb9c79ee008d267943e1356e7c705e5a95aa275e9c2663fedbb21b480d92a4a062bb7afe54cdbd70b30534d8a51d6c68d3a048dccbbbfec84e16c7ef2b6cdf9af191a2d8c31686ba8e9e6359fb4d85cd68a1d6f55ebea0abc697d76fdd4e88ca994ff447e0cd9d740aef5dfe2f8c195068f71191b8e49b669af7c94e095d6a72bd02f67e398afa898d625c25aaf3269d706a81545d88d5c5431582fc5ef429af802a1878cb940b5b900f21e8bfbe46a6fba9e8b3282a5e0c97b76ac60cb15cc1802a03dbb852989c4b5f9806f215acfe9b2b517c0e4def3532a23abf9a5dc2eb072315c59c1777e6604eaf89b8f23eed805e25ae282fc7901aa8deb7218a6c2ca3604b846e4c16633586eb5c35b49900e7223bd6eebba2fc041e3f371a25b3817f8ce832f2028a01b1707be2d50cee95bac9ca247792420dacb92256004587776959079b2f0bd021a7ab36fcb06b84048a45326c2948833df0cc798db6ef6ce9537cba1bae3bc76f0f1675e786a5c7d5e9ebab777d740515e36770ffe2288985ebe322d30cbb810993c28e599688b8b57f0f3a6408b9ef488185d7377d64a4db87dcfc792f6c2519acaee88c7bafa4818472ef2fe9853881ef7cc7e6df5cdcdd86959b664b14b1d0856dde4ede2cf1a96ec3e116baa3c9f4e0ecefc6276107ca3ab2ae14333630cd06ca05e11441e86e3f0e6fd5b8f56c195785fe24afe359bd90bf3ed1fca974ba87109884461701b95018bf7610774b1070cea904177af5f04901d01925dea3ed8370036857d9cca8e48979d6f195fe2cba719009ab759f01a7d3789673e55f1581194efe046adfae23f4cffcc9bd176abb622e1276aea84f91043332f95fc1d71f363ae5fe1539f2937acb5642123aa3212a5e738a3b462a9164e9f0453ae4b82b1840260d4e815d2624bffe8f0b83cf206bb1b9b66623ba5721e7fd7a8f746de6f4efc27503321d8d6ed24b27d017fba1741eb5cb047a4dd178cadffd86f933713d7af762f8bd35c4a827444ad67b5cc84ebbe79c489fbeac65422aa1b52d57673d029ac95e0e7824cc170b9d08fb73d289c664d54df1688857773b69b440fc28897ebde2e68a45678962670c5ab61c61f1e6a53592e881e363f477c8a913966018c5ab19c479911b9a8dde570513d69fbe3fadc62ac4c3cbfa5f05fe797c5e6b5a0b490bea631f6fcd8190b64b7569ce6fd060787097731e7f892e38e0104ce1a6be53d71faf8f71dcdb11fe9c4bc5e55e7d451bb196a98f8badcd58cc13ec239d0d238068d100f45b895192874891714d7e506b84b5eab62dcfef0a6f2d3b7a575862154a6abe0f899e1135fdbd753a5072a6a1e1ec859a478a7086ff3f2702176b956b82ea54297ce0384402acdcaaf22d5d1ffc7e9928f78b340fdbe01f2f56a84260550e1ebde6c94ae480fdbeed3e64800f7e39965511353667c2229822cb06421489cf75db678760b092462068e0605e0abfb410eaf2efad7bce2b3b8a4030c4c2374c4755d47aaf2b92adf4835fdefd0c218eb443c9beb11487c21aa0a59f43ffae8903d23bc007fb5a92d3e4698eab2c559803ce9eaf8e4a3af60c8a56f416877a29f78bcde599a583f0911b9abad5decd0ff89151f600f09289cf45f8c6d51ed86a8b330952af5346e8de5db3a6a8a91f7a78e46ce20d36e1acc9bab03b82bb3b32e9df761a99ac21c9e89d9869df10bd8a0bb232cc976107c4dcab654660bbebe48000659dcc82b1a25041609ae5d0b1bd7bb9136d256328bac7f4eb183a9b9159a4cde8f60a3f93ab107ad1006eb8940f5530a5e443ca58fee4a3ccf0e983318bb6f5376c6d068fbdd41c3180d1568ec790ee964774f7b9d5b76dd3e7c346c7f588c902473a83f71af38a3627dd1d61e5e8bc980f1c5458ea053185ea984b1aa9b3706ac54bca000ba4a4670a7491e117015b596739cc4c46bb5d53177181b6aaff8d30f5abd8f04767fe710c39b9600c1d5b7035be42b91a60b9e135c4aa485e2b831f204d160479197d75968cffe3ac3675820f4128dfa5543858fca2930c3eea46760d9848bc4b6b398b20b3f352be415968945379cc7ebb8f5bfc30eec04cfbe89d54bb23bccdba2b28aa52225295640bbe32e698a6adc5fd4e941b5ea1b2a1d742650fbcabca3c05633b83bf417c0fd28dc800696ccf1567d34325a923421eeedec71a3187ce29351663a2db7fc7160e8fb7f35c45a6cffb87d6ec6430d2e10ddede8b77949680a98b3107cfb5511e704446570674063a4a227898221b70a3df75d2e3ad5207c733a615fa1674a10ed4a5913d1deca83e6fbab92efe6156f278d2ba27dc026cbfabbda1223145d785f26cee7169f42bc1a83f35ce60f5b751e1d62f6140e0bd9db088de41f6290ca1e541d044d4e82f19bf0cc9863b78e77e62459a0aabbba389bdc70428f82b000d78e5f447d33eb8d5c23da1b83e2d4a4a1f3ef249d77a6d8a564a21cb0dfeb8ee4ddeae454dbd7c03a2e1fdc93a9cddc86d6e5d863d71750b79a3f73d3ac92aa70eb94fabe1597574fc40e5f6cef23b5b75ed17642233456cadd1a253d3233ef441ab6638220664799e8b871f8ebfffd78b9c5c4aa4fea5e820967db7ae11bc9bf47af441b4325c8b6bb1c5cc99196a1ef7765e75eaa194811b4a91312c3170b159b3c9ad3c9c46bb94349fa92b923ba6363102a7bccbb0c46ff08c0fadb6024598b057a1e1a1b9ca939380f7ea26ce90983997626884e7b607d00c432056ee63e9e0f283ba3ae5ff23ab21295c9fec7d0cba8d9a44d08cc370c9816b77527a32c7d97f5646f276f0ecd53885efa32a8d3e7e91cd482a96b746ce675b183a3a95ca54fd4502f1db177b9c1edc135c1a4bfd7e2bb459b6d6f989497eedacd6c3435a7cbf8665e2d5bd6476468a4969a3611d0c5198583cb4bef02d04d9497d3384b41a40912090fed4b8aa128124202f1791965699e4efb08f9248edb96214140b85be82e4e152b4a336c4b1cc5960b383de697ab0fd7e6e61eea745751e15293caccf76c7e2b9c6fc545e703a546e405f8010ddfb34fab57bc207d76b18f2b83a25ee246eed539bbc4c46ece03080a71014673bcf3678226355c49b40bd3b454ee4ee80ade67ecf21e870683e6ea0fabde9ccd49fe5b2022995499537adfdaeb1229df7ab86ed0efc7e29f87fccce44f31582014b68b3a212ae9e0769dbb7391cfa1cf00bb163ec4ee67c8cd840cf9c2c6bf9b63e35c09f9ba059de0505100dff8dcdb2f09c78c0960642dfba6694553598f4775b32096c9374689f4eb549672c57015424d7110286fc91d532f683c742c3b664180b8e2b451eea65107fed0e7cf63feb944750f36371901218464fec8169e344c066666e3e472df1ec958407c23d2e056c0a62e36aa2c49e047749709f29b433990b381674de06b2536d836291faf648f001a96454075917662b18ca33d68228d96d934bcc42b9fe8b01ed2c9b9b18a8eff193039e251b91246a175a4cc543547b5f7affda7c79b1947fdf525461a37a012c2c6d965e34e2c0d9d9a3d4e22545b47747b17efd0a29a625df03dda37d23e2fd127e45a63f85e190aa57d156918f58809929f41ee2cfbd3f2f33861d5e7d60691bbfb346c1733aa4e19d0aba1b67f7c1293c415f87ae470ce0d71d0f185ace4da90a5968acfe7ef1dfd6a5aaf8ce9c4f7dc8594563fced7d21299197b0fb6709d6a596d12db6887c9a390beb11f4355b1e5a7cace07dceff099336fe1969aaa33c13c2a49db83b5648e524ce9eb65da8cf21d387b7ade771aade34b96a556439fa1cdf1ee087e6739cab043841802ddfc229069ce502898a4f244fe259671a3c22367280f48657ebc570fb0515c9965e6ff4e2356a90bf498343f70c3c0b473516775438ecb405f2c02ee2653faebf0bd1a83f9e25900bc38213c9c31694331802f3fdc5d9fa6a26ccef2834ef3c6a5b2f75d40a3170332ce5e94cbfe73f75c75fcb026487212e5e39dd1d52e1ee63226b35450cec0911384392bfa8a1c6eee4d025ba7b57f77b1541d3ecaf0053b371ffcbb8e76016ca362afcc0c29af480003bbcbec5d24c3dbd095d958b4def2127997245e0bf32bba87a99c6d9ae1290ae2ba450cf8c9ae453444f2c3b7574abb41fcf882b43dc6d84cd754c3622c39d6ebb461e755cea946b48fda1eb1d7250f2554f3bb9840107c38209914423e5c78ed325aa96aefd48c966c08e332719dd709a508da082d12bdbf387be290a71c40941caa7b6d36f07f8ba227dbb4fd5067f4b8b555aeb301189655219e8ae2fa0587025af88b59bbb248dc5ea4bebe001c653df36b7c454fc5753687a30edcf3e0d6ecdaaefab65ea4a8722be8014529ef0c72a478c161b90fdb08e4eb0cce31a8f9ff18379efbce2fadc1884e4ee563e26965f12b4a4fe2d4a291f7769d2f350c5f03571e86d51b7648dfc436251f385292a2fdba1959f7b6cf09f6ae408be584cd75cc90753f9d79d358543e231a5e3b9ea6d03d87dc397c52a614e348643b244be69383529b2ce4d5b63103504bf030b37049b72724a67c594da9552e6848c3797ec1069700c7da20c9de4b3385930e5d95fd29b146dec525cadcea79cd1bd19845d051b68be2764c118564cef681a933b15525f54bae0b2d6eedbd800a40f009c1a9a45e2c1b3ae34699a5b68dc0f628176c2849b4f15fa48dda833b3062c340cd6502b4e2c40b1d84e7d8ffa842dadf2410305805abf6d9e8e3eea8b5b87a5781b5334302c1e511ca2e37e5f8bfefc27cf9fb919fb70750ea5eb9b79216e311a9414ecbf1f24ea29415456963d5e804bc44fb368a08e9d5ddaac2aa1d7bad4e43c9452c2b3fdb54a0de25cd26bd0b3822c59a51075322b2fe52de5a9208ab3df94e85bcff8e8e99917005e9839b5a2107750a84be3f8f93a2c35bb2984bf4ec7e5da7dbeb00771232a55d34217ac25a9dddcdf9c2bb4f83bc36782c5d9076c9a2a2f6f25f8b1309188e9441c3885dce91c8848f7c642e4ea1d5e79007cd6d5e9599aaf49f92629a078d9f95a6196544fc7d42e46fa9545a7d5adbe41305ad2983c0d6171e4188ccad700df5d9076b6948a76d2fc6a08444986777801be9d6f78aa07d674884379800c497ebf91dad320cd764e7451b573b3369b91ae0fe46f11d7585554d51ffe3ae8f1c78b8ae7c210414be941ab667852a3724225d44abd4de6b3eb2942eb05c00c5ab08d30c8720f2bb8ba6e53a1ae3388ceaf4ffceb60b515a6495203701e43b4ca1c4bd7572", 0x1000}], 0x1, &(0x7f0000001300)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0x2, 0x4, 0x200, 0x6, 0x233, 0xce7, 0x6, r3}}, @init={0x14, 0x84, 0x0, {0x8, 0x2, 0x0, 0x5f}}, @sndinfo={0x1c, 0x84, 0x2, {0x28000000000, 0x820a, 0x20, 0x2, r5}}, @init={0x14, 0x84, 0x0, {0x5b0, 0x7fffffff, 0x9, 0xffffffffffffff81}}], 0xb0, 0x1}], 0x1, 0x40000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000edbff8)=@assoc_value={0x0}, &(0x7f0000006fff)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001500)={r2, 0x6}, &(0x7f0000001680)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001540)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], 0x5c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r6}, &(0x7f0000000040)=0x8) 2018/03/07 18:38:34 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x440002) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/07 18:38:34 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0xdda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x100000, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000000)={0x40, 0x0, 0x2, 0x9, 0x85, 0xfff}) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f00000002c0)=&(0x7f0000000280)) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000004c0)) getpgid(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) 2018/03/07 18:38:34 executing program 4: syz_emit_ethernet(0x92, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd60d96688005c3c00fe800058f8bf76000000000000000000ff0200000000000000000000000000010002000000000000ff0100000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb000000002000000002000000000000000000000008006558000000009dbca13ac0f12001b5abd5b172f30b2dbd6ea0a7d0e69e6523e95a204103bf40263b6bbb82143d1ea7ef88ed10ba5d1096090f61a4bf1bf031ef920585a04a649b011f6964ba874ae861d87ac1d9b6b72726d5bee13dbe98"], &(0x7f0000000040)) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff8000, 0x220000) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={r1, r2, 0x2a}) open_by_handle_at(r0, &(0x7f0000000100)={0xde, 0xffffffff, "3f09e48a807ee866cd47b91337c264281344649b9d0d0ba58e31e931d2b2701e96f6700edb3577f48649a5824b1b14b7d729496bb1ef3d96991eabc915e243ecd771f108a0aca013fd03e5cc147cd8d97281ad12462f9e3d5e76f77c7142a61c265855c48732cbc5a1bc126669d7d92c244cf1df47048fd322b34add827d200a82406e6ef994c2354cfdb7fd338774a92735cb6af057dd48d0e3d6d8664f9d6d44c361aa04dff2dfd8f867fd1eedc118d62743d70a157e0475ef33ee3a71e163e4f16a0ceaaeaad14d2fd05a2525bd0f2d5e2099fcea"}, 0x4e2080) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x82) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000240)=@generic={0x120000000000000, 0x7, 0x7ff}) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000080)={0x0, 0x2}) 2018/03/07 18:38:34 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0) sendto$ax25(r0, &(0x7f0000000080)="49796a00170ffc2b17be2c4d9f9b36a8151ada2f7e1e615240643355c573e01076ba1fc55f53185430926511a96bc56f373f88b465b6a2b1a345dc2471254afc79898ec3781b6a9d53f7de51d04b1dd1b028a07a0cd617c1f14f98a627bb65bfff362b0d25fbc44514f7f773a879720569b579803ebdd4ede1e05feaba1c62590dc1def3d88e0b5b6145083f8370c2fc4fcd9668bbd916226bed5ed4197fac897be68b530b95ebbe695d5d032f13c5e3bf9ac8e6d7d795d87a20822a9534aea187afc4d578d6a4e409b5", 0xca, 0x0, &(0x7f0000000180)={0x3, {"425a5b2213d6be"}, 0x100000000}, 0x10) r1 = socket(0x1e, 0x4004, 0x0) setsockopt(r1, 0x10f, 0x80, &(0x7f00000001c0)="00210300", 0x4) 2018/03/07 18:38:34 executing program 6: times(&(0x7f0000000100)) r0 = memfd_create(&(0x7f0000000000)="6c6fda252f73797374656d6370757365742c00", 0x3) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @loopback}, &(0x7f0000000080)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) 2018/03/07 18:38:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x200000000000003, 0x2) r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x0) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) 2018/03/07 18:38:34 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x71, 0xfffffffffffffffd, r1, &(0x7f000028cff8)='./file0\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xd796, 0x4) 2018/03/07 18:38:34 executing program 2: getgid() r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000480)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x120) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x80}, &(0x7f0000000200)=0xc) 2018/03/07 18:38:34 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000000340)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000000000000000000900000003000000b002000000000000ffffffffffffffff10010000ffffffff08020000ffffffffffffffff08020000ffffffff03000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003479d1d13c5aee7f87ea054ad473e6886d497bf175e26db787e92db16da3e5ebb12f5c166c"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80010010000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d705f747261700000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0xfffffffffffffd93) 2018/03/07 18:38:34 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48, 0x80800) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000001000), &(0x7f0000000000)=0xfffffffffffffee6) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000180)) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000380)="17fbc0d3bccb07641302fa3c25ef8501822092cced2bf0c85193b960a88d451e1972e4618f5c741d5a8ac6826363578b6ac8ac829c16985f50b7327f2277c7392830b59f96cf36e78f459f0421c7e9a1741dd637c9eea209821a80c2a7d4ee7c2c4431a4fe7bf97af96ac41387a9ad4127e1cc240f996cef923622b6232e739430c91f3ccb122a47af848e8a3f4051b7a947feb9e335672c82a523df2b2d6772a82badd9281891344991df8e37260200000000000000c349c466464b0cff89ac0c804d3fb835ce8ebd08244267c71624b349ac991487f69d85f347d88a3064336cd82c89c98c09ac927b4e8e600000000000000037dd3a3dc0a7aafbb9d1bca90348843c72130997d135447c2c99f1bf6a676767e9e015de595f0b62ffaeaf64fe46373a3bd73657026727b9107f5b9f4e6178f999d60b533c8817d20049736952d6dc0fd41f931065f764a4327d0b9001c5151763bd97fb3f1d3fde047b79be3033efcfd00e15b86e91327813f95b1e234339f9c20f2bbaddc3400b68a129641c05a3917f0986f8ad01d09f5842c343b9f1b705a56956", 0x197) 2018/03/07 18:38:34 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f00000001c0)={{0x6, 0x7, 0x8, 0x401, "974e4833092fc5a4abd3f9d9de4d84e607886d47869bd7d2ae8dc396e58147574e1fcc3fc8dd1469758a0454", 0x100000001}, 0x0, [0x0, 0x3, 0x5, 0x6, 0x6, 0x0, 0x8, 0x4, 0x0, 0x2, 0x80000000, 0x1, 0x400, 0x1fdb8964, 0x101, 0xfffffffffffffffb, 0x4, 0x7, 0x5, 0x7, 0x200, 0x5, 0x200, 0xfffffffffffffffa, 0x7d23, 0x2, 0x2, 0x9, 0x3, 0x1f, 0x0, 0x1, 0xa8e3, 0x8, 0x3, 0xff, 0x6, 0x1000, 0x7f, 0x2, 0x800, 0x2, 0x6, 0x80, 0x101, 0x5ef51a15, 0x9a, 0x8c96, 0x73f0, 0x61d072f1, 0x100000000, 0x8, 0x63, 0x8, 0xfff, 0xb2, 0x0, 0xff, 0xfffffffffffffffc, 0x80, 0x3, 0x1, 0x3, 0x4, 0x9, 0x5, 0x80000001, 0x8, 0x5, 0xffffffff, 0x3, 0x7ff, 0x8, 0x8, 0x1, 0x0, 0x0, 0xfff, 0x7f, 0x2, 0x7fc5095a, 0x3f, 0x3, 0x3ff, 0xf0fe, 0xff, 0xffffffffffffffff, 0xfffffffffffffff7, 0x0, 0x4, 0xffffffffffffff2d, 0x20, 0x1f, 0x6, 0x491, 0x7, 0x7, 0x9, 0xdaf, 0x0, 0x2, 0xfffffffffffffbff, 0x1ff, 0x8, 0x1, 0x9, 0x0, 0xffff, 0x9, 0x0, 0x9, 0x401, 0x7, 0x3, 0x3, 0x7fff, 0x800, 0x9, 0x101, 0x9, 0x3, 0x7, 0x100000000, 0x401, 0x60, 0x6, 0x1f, 0x101], {0x0, 0x989680}}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x6}, 0x1) 2018/03/07 18:38:34 executing program 7: getpid() sched_setaffinity(0x0, 0x3, &(0x7f00000000c0)=0x7) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/07 18:38:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff35, 0x4, 0x0, 0x0, 0x0, 0x8}) finit_module(r0, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0x3, 0x8) 2018/03/07 18:38:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) close(r0) accept4(r1, &(0x7f0000218fa8)=ANY=[], &(0x7f0000db4ffc), 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000040)=""/239) ioctl$TIOCSTI(r2, 0x5412, 0x800) shutdown(r0, 0x1) 2018/03/07 18:38:34 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000004000)={0x0, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0xb926, 0x5, 0x7, 0x6, 0x9, 0x66bb, 0xdc, 0x5, 0x7fffffff, 0x80, 0x6, 0x43, 0x8, 0x2, 0x4]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x3, 0xffffffffffff3a24, 0x208, 0x2, 0x6, 0x260e, 0x56, 0x5, r2}, 0x20) 2018/03/07 18:38:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x10841) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000080)={0x0, 0x4, 0x3ff, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x800, 0xd6, 0x8000, 0x63d, 0x4, 0x6, 0x8, 0x800, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xe9, "46f9f6c540a0ddb98eca51bf838dad43a4dc00c27eabcbb192f90d52848ef0e9cf42220de6950b2d49501b40f8222b7893e0a34e833fa8f2ed4c5b0cdcc82f2fe6267180f29879602e1e1f45ee0ba626257612ef541867a444c727077d542a2679e7d1d63d6227b32b015ceea16a0d299c46c0f0fa5a84728f45cca619e463ef8906488dff0af00763cff3bc914d92064c26693cf9fe2e181e1fa1fed2120852f3470da151975ab10f367d01c1f125ba84e6402c68f001946a43e6dc4b4068172b8a4923d96abffc1df40bca3949d6f71638c1851c4b3ab23c4570aeb71ded74f8380237515b00fe6c"}, &(0x7f0000abaffc)=0xf1) 2018/03/07 18:38:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/icmp\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x62, "36d4abde6f414d021a9d5bd59ce1b75b4976a48238518722f5ed315f11c82f9f136b45e06d3d2f3073cfe68a4e628599ba871a288f965180667ed3a8cdaecf187e370721d75f3dbb89c9c73a73012240b4b145f562fb5eaf61055e149407a7c6276f"}, &(0x7f0000000340)=0x6a) acct(0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000380)={r2, 0xff}, 0x8) inotify_init() ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') r3 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x4, 0xa00) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000420000ff07b182e932db692500000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000000) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f00000003c0)='userppp0vmnet1posix_acl_accessvboxnet0\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/253) 2018/03/07 18:38:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x4, r1, 0x1}) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) 2018/03/07 18:38:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000478ff5)='mountstats\x00') syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x549082) close(r0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)) 2018/03/07 18:38:34 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xd7ab, 0x2001) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x913, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x6, 0x4) [ 193.265182] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/07 18:38:34 executing program 7: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="94", 0x1, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="78273596318743ff4c5a61cc7fa3b3cccd9224a015ffe3bb0e7787a7eff9628f7519072f7e69017cbfe2c282db6467a8c36fdca91c6556ddec3d28401d2860d15f123a93ae17be6402b26406fb77872910d089df1065fd71803c0648fc3a43a61e28942028e5f1ffe7b8819b7f7833d3cd710607069e8a4819442a37a80f27279972c276635f015fed4f27db9c800eadf796d0803dcf67bdecf8970821c835a131b1fb0fd64cabf91b4b3248b71b05dee9faff3e2c764e0b3cf8fc4f92c5af1b", 0xc0, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000001240)={r0, r1, r0}, &(0x7f0000000cc0)=""/65, 0x100000218, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000340)={[0x16004, 0x117003, 0x5000, 0xf000], 0x628c, 0x20}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80, 0x0) connect$llc(r4, &(0x7f0000000300)={0x1a, 0x336, 0x7, 0x4, 0xd4d2, 0x1ff, @random="ea95085fa26a"}, 0x10) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f00000003c0)={"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"}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syzkaller0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'ipddp0\x00', r5}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ppp\x00', 0x284600, 0x0) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x80000001) 2018/03/07 18:38:34 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000014c0)="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", 0x57f}], 0x1, &(0x7f0000000240)=[]}, 0x0) 2018/03/07 18:38:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @random="f4eb18a0c58d", 'dummy0\x00'}}, 0x1e) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000000200)=""/135, 0x87}], 0x2, 0x0) 2018/03/07 18:38:34 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="01f80f7be04579b5baeeec4bc8fdc742b69ffbeb", 0x14, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000200)=0xb6e3) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000400)={{0x40, 0x0, 0x0, 0x0, "0900078ddb4486dccb7ebea706000000000000000464ac0b610600001d450aa4fa9e70687020c503cf2683fa"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7d5d493c3bbaad3ba10bd103a11064003ad24474d833f0b8e1e89e778c9cf30ea93a1babcaf4e5e55c44829060ea0951dab326d1f0499d3a0cdb19697896e37b", &(0x7f0000000080)="285e0043d2ad579b7324de653e586c35f81836a5f03e0151c0ef7272000b39261ed7064be3ac2cd8b1bd495ddce9c8034c", 0x2, [], [0x0, 0x100000000000000, 0x400]}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) write$eventfd(r3, &(0x7f0000000180)=0xfffffffffffffffb, 0x8) 2018/03/07 18:38:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x909caeb0d4b8f621) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000afbffc)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x0, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/03/07 18:38:35 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x20) r2 = dup3(r0, r1, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000080)="3a2e259223277b657468312b2ea16b657972696e6728776c616e31776c616e3100") r3 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000000c0)={0x5, 0x0, 0x3, 0x8000, 0x9f, 0x8}) ioctl(r3, 0x5381, &(0x7f0000000000)) 2018/03/07 18:38:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) syncfs(r0) bind$alg(r0, &(0x7f00000a9fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000a8fcf)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) 2018/03/07 18:38:35 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5c0, 0x2) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)='*', 0x1}], 0x1, 0x19) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0x0) mq_timedreceive(r0, &(0x7f0000000200)=""/190, 0xbe, 0x5, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) 2018/03/07 18:38:35 executing program 3: socket$nl_xfrm(0xa, 0x3, 0x87) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x1, 0x9}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={r1, 0x4e00000000000000, 0x1000, "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"}, 0x1008) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) 2018/03/07 18:38:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e20, @empty}, 0x10) connect(r0, &(0x7f00000002c0)=@nl=@unspec, 0x80) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3, 0x800) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0xd7, 0x1) bind$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, r1, 0x1}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) syz_open_procfs(r3, &(0x7f00000001c0)='oom_score\x00') setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), 0x6) ioctl$KVM_SMI(r0, 0xaeb7) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') sendfile(r0, r4, &(0x7f0000493000), 0xff) syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000000)=0x1f, 0x4) 2018/03/07 18:38:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000080)={[0x1, 0x0, 0x4, 0x3, 0x1f, 0x8, 0x3, 0x6, 0x8, 0x4, 0x5, 0x85, 0x6, 0x200, 0x6, 0xa], 0x12000, 0x10c14}) readv(r0, &(0x7f0000008f60)=[{&(0x7f0000003000)=""/1353, 0x549}], 0x1) pread64(r0, &(0x7f00002a0f6c)=""/148, 0x94, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/07 18:38:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000928000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x3, 0x1, 0x200, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) 2018/03/07 18:38:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) dup2(r0, r1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8000}, 0x14) 2018/03/07 18:38:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xfffffffffffffe56) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @empty}, &(0x7f0000000140)=0x10, 0x800) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000100)='$', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0xfffffdfffffffffb, 0x44000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000180)={0x8, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x6585, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) 2018/03/07 18:38:35 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000000c0)=""/143) 2018/03/07 18:38:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x30000, 0x1a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x30, 0x40, 0x1}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="980000001f3917e885428b4ac7eec31bf683431dc631d6222e8378d4d4c20eea8afb10675ea071109820eb25211aaba42a5877b67b315f52dcabb854d120e33bd268a7e016d5ac978b28e930f02a116e2609e584c26df8c8a7808c8cb286e4dcf5609b23c4268b5ae844351bd5727613ca214dc08a298005a4c2f0c60895eb9236c432fbba1cd5d73bfdf654933f0111901d68518ca4590c70ed5b04"], &(0x7f00000001c0)=0xa0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000900)={'nat\x00', 0x0, 0x3, 0x85, [], 0x5, &(0x7f00000007c0)=[{}, {}, {}, {}, {}], &(0x7f0000000840)=""/133}, &(0x7f0000000980)=0x50) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000b40)={'ip6tnl0\x00', &(0x7f0000000a80)=@ethtool_gfeatures={0x3a, 0x8, [{0x2, 0x80000001, 0x81, 0x1}, {0x8d, 0x100000001, 0x2, 0x5}, {0x1ff, 0x8, 0x6, 0x3}, {0x8, 0x7, 0x0, 0x3}, {0x3ff, 0x1, 0x400}, {0x3, 0x1, 0x8, 0x4}, {0x1, 0x30, 0xff, 0x4}, {0x4, 0xb2b, 0x9, 0x4}]}}) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x1) connect$netlink(r0, &(0x7f0000000a40)=@unspec, 0xc) sendmsg$netrom(r0, &(0x7f0000000780)={&(0x7f0000000200)=@full={{0x3, {"30fb0d9901419f"}}, [{"ef0c8b1016e0c0"}, {"94face62411f70"}, {"94562d47cfbae1"}, {"a22ee026d17c2d"}, {"05ba388ba7a2a2"}, {"114f5e3ca703ba"}, {"8dd70a39b41018"}, {"a889ff9716447f"}]}, 0x48, &(0x7f0000000640)=[{&(0x7f0000000280)="e113bd5811629464d25aaed821b5be70a8138a6a60566eacb25746f2b7e011c2a800e8cb7b7e069bf30fb9607cdefc9b3906079d462c41b075f14bc573b647cfc772e477c7b86cbf3a56fc5c", 0x4c}, {&(0x7f0000000300)="f2e7bb9eadf8e4dda3e708eb80fb95371274671bb28f6e6c5b8e2fe5d70f4b1f13318974cb256fe34701f03e045591128a4075374edd34253a7d314aadd953f50cbee8031d0e32de03cba5ee58abb59a5eb404fda92140a7577e72e6545171068e745f49d6964310f1018b452a1dd6054bb6f8b55f84ad5248d06872a58ac9e8948c2a81ae41cdb002cf1aa7b2e7970b4619fa3674829d1cf9519f8d02a51af99b1659ec71ea363f35a08467b923a0b29e8eda3ff6c3bb73a4d38f56a7389e2750b0692343cffe7908191f18c1b12749d3a97fb4245f720b09a86e40dd7224268b01c05c87", 0xe5}, {&(0x7f0000000400)="9afb51df207fb325a29c18272fdb04a98ef17cc5e11f80c88d375707cc7f052ad45404de736de4e135703daeaa61c9ee6720c1ad3ac1a32a19b0e748292a9d19697dc2edd056e8a76c0b3953a4207050c75afd7c229d56323ccade11951a89af9ccd1b9306f744657cdf3dae13158c353cc4888e13e721523527ea668ae2869203515b519d8a893ab53baa49d2c0ea60655db28bb5c630c198f511be8ea0f1ba7285438b85477dc5c7dee91f6982c0d2eb18", 0xb2}, {&(0x7f00000004c0)="bf00be5785664a0e495d1ea7239286e724b104ff8869dc4755f90aec77dedbd29ee1aeaf8aed8e9b65500da47cd8cd002451759adf47c1fc5f7dd7252bc0d8d40096ef4ec978b3d05030511cb0260f62a6cb8415c69a1dfdd2ace6", 0x5b}, {&(0x7f0000000540)="9eb6be0b140c8b30db5129402c0f725217f113dc259ebcb2d9186ac4249167bf38275f8d4c8f9aa0a619513915c2205c14d318f32c78833cdb59e731f5a51b200570d2a630d2c7a307443f5a41679c9177d0efc8e7110d790c", 0x59}, {&(0x7f00000005c0)="f60ce2411b5b08719063ea2958639adb5c0cfa6ad824cd730e0e7d5965a98f05191a50f3ed91804029add5a84ee7c51f15f72fcea7664df08f0a57434cd86a480d6bd417f4f0b78e385e9b73d285c7ed", 0x50}], 0x6, &(0x7f0000000680)=[{0xc4, 0x113, 0x9, "396b48b86b9dc5ffa1056c3b75230a8efcc9261eeb3d1ade786a21fdbbb8b3fa40e544fae9fe60ec4d403fa5ae1a5e2f6c7142aba14b8728fbdb7f86e82dfa95e373ea44d2ce6d1502c69d654be67eb1ddf30a6ebde226b6fa221e772fb4bf2abfb5902004e8831726a748bb14c3c60d63423cad93220b6fd9573f213f73d96d4925cd759987cd2a058213f666519f0f3d9cb56f76a7401771e591515a567563bc2f741a5feaf58d0e3db10e48b09e44d1135fd0fb"}, {0x20, 0x10a, 0x7fff800000000000, "453d26fb618b99d10734b23996094df2b930"}, {0xc, 0x0, 0x4}], 0xf0, 0x4010}, 0x801) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) 2018/03/07 18:38:35 executing program 4: r0 = add_key$keyring(&(0x7f0000e58ff8)='keyring\x00', &(0x7f0000511000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f000057d000)='big_key\x00', &(0x7f0000e0fffb)={0x73, 0x79, 0x7a}, &(0x7f0000380000)='\a', 0x1, r0) keyctl$read(0xb, r1, &(0x7f0000552000)=""/81, 0xfffffffffffffd8d) r2 = getgid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)=0x0) r5 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@ethernet={0x0, @random}, &(0x7f0000000200)=0x80, 0x0) r6 = getpgrp(0x0) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000a00)={0x0}, &(0x7f0000000a40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000b80)=0xe8) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_open_procfs(0x0, &(0x7f0000000bc0)='status\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000c00)={0xffffffffffffffff}) r13 = syz_open_dev$sndmidi(&(0x7f0000000c40)='/dev/snd/midiC#D#\x00', 0x8c0, 0x82000) sendmsg$unix(r5, &(0x7f0000000d00)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f00000002c0)="a3ce122ee6114f26f7e1135a7b543643925fc90c779f0eec6afdcdfb48e0e735c2e7ec2068dfa1441d8024b9d083115208dcc7ec8d5d69ccbb632cf75c864b51c9e872c39da0c8999b476980a99a96344908e5b03c749add6770f794410be5799960d553e740c0d62a0681d10de6cd546b3fb2fd104929fda0ce2ebae6e86c4f591f41073edf63b81723264f88146394326279e0250434e23a13dcc7503b4f831275a841c67359c8fe985d422ceb7e4fe10d5633a04adda54ba3718450", 0xbd}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="cca159f2792a88c05222e979e8b3afdbe410d76a65", 0x15}, {&(0x7f0000000400)="603a3a12e393ce3869479fb34782265274346b5ee02613ce70ec1ef0ec4ed5d5ee89ef81821c7b4f0c858b6690d7b464c5c64a64f0c425ffa505a68cefc0c8074e1eb6d23cb913ce3685e12d38f98391b6ee9d22feff964d9a5f1beeee43ed3fbddfb72cc2e691d8e74e7275d950b8bcee1a497dba3ae215d425acd0c9e6152c8ceb407e487d34623b1f3387072caa1036b992a2b00cdd758871", 0x9a}, {&(0x7f00000004c0)="1d53f7f15d76924081b5eaca2878f417ffdfe6a0687e558dc261a73e431847f29de9403a4134e8cf7bb072bdd01051beaaa747801cbf26898c30d8c5c3699ff336620e9c1afb9a11b3aa238e8222b868bca696a61c43e69918548d07d0e0a427451c7bfce5680bdd1a6b3e3ac6e9eada469b46e52d0d801bc39704ec1c7598c71b42991d55ff98eb5ec6d6eefb23803510e73a0598f4b195da98e97275b569a5b5bcfa4ae5747f41f79fea5e3acbfd18255c6394a1b93063020ffe7113c98b619449487d91594baff8adc893e29d3baf", 0xd0}, {&(0x7f00000005c0)="9a6d1fddbe148b20c027d14959a9dfda797de7e9a7531a6ff785e4e65393e2180d0d0da045bcd37ec1c7c2042cab261518150d04b4db8397429f5c759260b0be981572823063c49307f2a7ef64817469aca2049475b2130db37026b6dce4936682dc81aab4916a12e4bcc5b5c18e324485aff11354679572aa722598bd8634f73939a29bcda7f780fe8fcd351fc8b2e6a336754bfdcd8185a3e72612e7e307a9d492200bb794f27d00709d40c90fdf7b7d81f8", 0xb3}, {&(0x7f0000000680)="d056121b1662c4b75e3a740a98b5b242c4d6dd16b7fc5157217fed8c86a80a7901a2daeafe3f160f5c1edf44bb9c075ef92aaa4ec5424aa3677dc9f7c4cfdccc13f6d04868b9b37dd3e4ba9bbdb1fdb72bd50c7c387f008e27fd3b8988f70f5e40300670ccad5dafea81943e3e44324e98183f6f9d8a8b724353aa205c2bc4728175e64df74ca43264a5aaa7cf04aa27b2da19e5ddff786381a39dfd55f529aef249566cef4119653ed12d259bbd4d1230ecf6238795d387a6cba8920fc7c229fc0f9e751fdcf93dc8badd54bc6983b6047472e733", 0xd5}, {&(0x7f0000000780)="69dada2ce997b035dc4e5de14b2707c24c1ea899860cb4cad8bf2e29", 0x1c}, {&(0x7f00000007c0)="006e0585cc47e315c708db3344653ad081effe74b727fb9a411f9461012fd7de8002b8eec0491025944fc4f56ffa6b99dab4ba14c71594a9c98fa492552fe1bbdee33e557999dc2a23a7e5786468e515ae2c25e903c4af24d14ff78fabfabc64de517a98157dd8f0bd4ae816f2acfb785c00359e0e3740227da8a439d81a79e582170364a67cdf23b3c4744637029da96988a398a0b63fc1165c277491745861c1d805c7aeed2839284f5a1f60a2adc77b3a27ca353e0b1c33b33d3a130a7e3d389ac344184bab0d8464a02ca0e47b086de96669bed8b6a0af0d7efd7bd066372408a464ded3f3", 0xe7}], 0x9, &(0x7f0000000c80)=[@cred={0x18, 0x1, 0x2, r6, r7, r4}, @cred={0x18, 0x1, 0x2, r8, r9, r3}, @rights={0x1c, 0x1, 0x1, [r10, r11, r12, r13]}], 0x4c, 0x20000040}, 0x10) setregid(r2, r3) 2018/03/07 18:38:35 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00023a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000000400f205ffff0000000000000000000001fe800000000000000b00000000000000"], 0x0) getrusage(0x0, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, r0}) recvfrom$ipx(r1, &(0x7f00000000c0)=""/2, 0x2, 0x20, &(0x7f0000000100)={0x4, 0x3f, 0x0, "b86112ef7648"}, 0x10) 2018/03/07 18:38:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f00000001c0)="2fea3c730c3a875d238e0092fc37027e01a3ea2cf438d6e7fff0fe61bd36e362296b258a63fb586523151f911a7d24e97d27613dcdf6c091a7f2386a24dd35e3b766b95e535079a703dc4be8b5eaece0600a790cbaf7212ec59ac136c10f8221bcdcbd936b2a3f", 0x67, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0xfffffffffffffedf) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='\x00', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/07 18:38:35 executing program 7: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000200)={0x9, {{0xa, 0x4e20, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, {{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x104) getsockname$unix(r0, &(0x7f0000000440)=@file, &(0x7f00000001c0)=0x24f) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000400)=0x54) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x7, [0x4, 0x0, 0x80, 0x8, 0xafcc, 0xfffffffffffffff7, 0x8]}, &(0x7f0000000340)=0x12) fchdir(r0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000500)=0x7, 0x4) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="79d970be90f0552ed09f4415ba2f3c332c1e2511ab3942f5ba36d681ca9a75885c1e8c754a", 0x25, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r3, 0x3) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/03/07 18:38:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x100002f, &(0x7f0000000040)=0x2, 0xfffffffffffffe0c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'rose0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x6, [{0x0, 0x8}, {0x2000400000000, 0x6}, {0x8, 0x7}, {0xc19, 0x21}, {0x81, 0x7}, {0x4, 0x1}]}}) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000140)=""/51, &(0x7f00008b1000)=0x33) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x600200, 0x0) bind$rds(r1, &(0x7f00000001c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/03/07 18:38:35 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2, 0x2) ioctl$void(r0, 0xc0045878) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) finit_module(r1, &(0x7f0000000080)='cpuset\\keyring-md5sumvmnet1.]em0$@*\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000001c0)={{0x101, 0x0, 0x8, 0x400, "27051b5f47034045065a9ef7934ad93bacea363b975f60f15063984959fe51fe12259da59c82766c00c2334f", 0x9}, 0x0, 0x0, 0x1, r2, 0x5, 0x81, "1fbfd3988d8ae4a6bc19908bf569b114d653b1382d9adf3534765c5a3b6ecd7057182abeb07557e883cb5e68240e41a7ded8ca9affce5b6820c705f4ed8551ad", &(0x7f0000000180)='cpuset\\keyring-md5sumvmnet1.]em0$@*\x00', 0x24, [], [0x3c0e, 0x8, 0xb0, 0x2]}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) prctl$intptr(0x24, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x202, 0x0) 2018/03/07 18:38:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmmsg$unix(r1, &(0x7f0000001140)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000680)="784c18155877bbded2557fa6e07860e24dd0410d4de0dec21268671df48507774a0a5b2612efa0bc2b6a6b0089cc57e553c403c41532819677cd2a04452b5f3d08c67ec3fa9de206550cf9dbb8ddb5227e1afb0a267d73175c2e95e5f88d1445f3ca21fb323de5c8b53ee0ba689f465a886eb6fa6b6282ad0dd6307e1baf40abb3ba7af249ddba37820d5d021e65c8fd774b867e81da13b9ba836fbf997f5989242d1ba73955b3ce7c36360002e5be512d9c5227a43f7c569ebfdc0277740af74f7ae631e03b24122e7fccf8cb8bc687ad03877d88a9756b905724c3fbab6d45a6d102025c7c0eed261a7c9ec3288d68d0ae71fbc1", 0xf5}, {&(0x7f0000000900)="da2834922823e924a06a68ad1e909c3bf9a95f12c45f1aae0749c0947ff7ca62e318e9792c3d164fafe06de6e400d9217583588935cc85c7caa2f4ce2cef1cf56f21f1565af6da97315a3f690a11164b8894fd0518df7079754ad592f920b8a88d21c90834d27e0d87138089a6488f3a43be2d04f34df6487c07ac67ff5a9ffbe0df2c0cb4588259d64e9ff11e31b738e840dc70753cac887f70709b2790eac93a5c6a909289a1d95558672d675ac7b2ed2320dbbb9d05f47021", 0xba}], 0x2, 0x0, 0x0, 0x24000084}, {&(0x7f0000000c00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000c80)="df77f298297f0bb92e878e78345f4bfc9165acd0f2723b2c31f16519f361c582b181aad97f94b0dbfd95d4ca9a2658c189d73b73f773e68366bdfe8a0fef8cbbf494877e1a0f99fc948891a5eeb629f0d55a70fb5f07674022c35f7e93749fc45411e0bd959232367a7a05de55378f3cbbc8bb259896eab41e4887ba2aee00f3532f0c19f59ba17112e7ed6b59295a25861e254d1b37ddb410e0a5de7d26b5c003b303e10f833aa193f94135e5885e03bb7f2ec1d5aff08b8eb6de68805138da0468a112350d7e188a1e", 0xca}], 0x1, &(0x7f0000001000)=ANY=[@ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="1800000001000021", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="300000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="2400f5ff0024000003000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0], 0xb8, 0x8000}], 0x2, 0x8000) sendmmsg$unix(r1, &(0x7f0000001740)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000300)="8b839239720d97dedcd5e9734710012aaa599917a96e2e82edaa2c37e409a2b4083b885c086496c9539bf51eb87929bb60b2c3ac4595e9da3645a87863e0d843baa70a21f88070ba09241a421efab3c6efe7566aa1b0152efeca020fbb077fed6c47f9395eb7adb556705b0a79a25b52e86477216e28420f759abd5f84e85bdce1b88cda0016b396d39cce4d1e0f87f0b49c67d40eb5ac16fed632a9623c71e061dd7dec20b3ef7d066c5a0391b39c38cc8a1b2e6c4cd33350f089e25edfd67fd5441b5b28b2ac3495568d239d171f46fe3e60f92f98f91d52ac9e761081875f6c51e7421f54a60d54f4960bbc70d7b75b0feb400cd7cc18e1284ec33c989ea7cf0038ec46ab43d438aee7488be1d65f5774f2af59f7d8967ec96d5b756146699d2c8cc0b6af7e0a3c143b5db0d7f40cfda0b0225af9ad3cf1e800711274d3a3f0ed0e6fcaa3ecfd258d8b7dd4bd636b8a093af4021316c490cccff153e842484fd888ab4aa59057a0e275d20e770f2cc732dc9284626355807dc56200e00ebc26bee30f92403a043cbd2c8154f460cc32e1f64c86dc01ef45f18717fc5d3465cd80178cd4f2e8f97bf5e70ef2c417a8a811540359181029d11c14346efbd944e8d537ef80e48432f6d89ccc2551b74aafab03616064867d1fcce5ba9fb879431eeeea1d6ebd66f5ca28ce4fc93ab51e0de02d14a4e7a84534c370d62fc9ced74e4df751f5a8857fb8e13ace7e0cc90580be6c4b141ba2cf016c2ae46a7b957539d8e2bd5a2c617bc0959ce481dfc15e34cce18936d718e08ea3be50610a8d3fb19ae59fac2ec2306d63198476123034115d36173f06b451113ea2226e5794efee1c43ac019af1f2997a4016015413eca2e9ef311a79287d01cc1959dbb02b1767508fe4f61b2cb7f1759b7ddc299b6f6eea6b28a57b1a714ae5358f622d371a743c03efccf6970a135f33a611b023244c23eab93cea20e6c37d05a31671b183f0a14bb2bb07cd66992d268ed7ca4ec1a960f6a618c3f3f9ccb33720b4812e98023c86037814fb5919ed1903c927a82ddf86c2f8d21bd464ccfcd2318b3b1b16fc8acc4dc89465afb28fc7028acb029b626a7c639dc8dbd57042c399ae558b9e4a9b1994fec05037258f90c7fb8ac293b399d111555449b3275e0bad66093e2eaf1b0f01dedde56dd424af7ac038c2e84f9ddaf2777947a359bb27551d15b9003549497cc283daed00f8862e0345b7ec63e1cc9da4da3070bc07d5b57847bdb1", 0x380}], 0x1, &(0x7f0000001640)=[]}], 0x1, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000ac0)={&(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0xa0000000, 0x50000, "162f87cf362af92e3bc2a30a0d2c0e81bb0c30f195588b9b9814ef4d703fa5c4410606e7db8b29061b6e3d29f32ee15895858c3d483752561ef1e741de098f", 0x3}, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000100)="05fe04c992", 0x5}, {&(0x7f00000009c0)="f6ceb387857195ec8061d2650e8a1f00f57ee413a6fd7f7a26e90ca7296b763106cb1deaf277c4465f085d32852b24478e7cc6ae798e5b496ee8b57917594cd29d0c5dd9f69fa9237266fb23b056630da6bb216420f0bf481404d20a95729d19f95dc5c3759952df835b26b3e5e791ca38b8cd3e801cb073e21b3c12bad8d311385796422fbf2b27588c2991db091e206e729ed43be22fc415782423b5df0db1e09a6a1ace584fb0f8ea45756c99401e97ba4fcf860222529938b299daa7b5f25e38f9ee4cf05025ac31acac4036333d8af217fcfe1d7e", 0xd7}, {&(0x7f0000001780)="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", 0x1000}], 0x3, &(0x7f0000000880)={0x78, 0x11f, 0x5, "2cfab5e46807e7ea8bb7460cecca172ff753c531ea06b1674e522aa6b6db280bb1005e908c1373f1a8bb9b0fca379936fb80dfe2ea9c5b0ff8a17a6f1c8d1bc440e699970e8824cbd8d42020031bc3f761a3d86eaac178d8a4b7bec120b5965c7853aca853933f2d03b6da"}, 0x78, 0x14}, 0x4000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000780)="df470ded52b01abca19db4b38119746266bf49f3ca9cbbc94a8b5160e81dcd17c510e042f4208b404e275738a50b10cbafec8d62327b15abc60b1c8c938c89469a6919ecc4b547174a4c4e84c99fafc8fc8d3b24380cf11de01fc1059ccc1776420865755a3c890c6dc9f52a49376b8268f48f91c30046039c217bde4732882db20100553082fcf9d63089a70c6a8982168b0661d2977bdffd5492c80ee2b1e0199bd9074cd44acaeb36123a993c799e3b3875ef9fcbd3ecb84cf762ff8b6011b201428a32b17427e3b82304bcbf8c4517c295d8d9464688f907d2648d0c3e249593", 0xe2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000d80)="7b853a969e91746852f9e7fd252d343adcebdb8515c813e28d3ec82e9d5b02415c87db98c89b4d6028b690b5ca9082c0ce08830435911175bfc147426470bcb3e57f762ef4d35cbb0273c5275460284071835489bbb5b26247ff3fb97d0dfc122987e6e28cf33b839a471b127bacf6303c51882ab5dfdbb4b93789f385f6080ec60f4e8e1d1065e744f7cafcc90ffd0f6c6b97413ff9148cf290233522da2f1a53e62b88", 0xa4) 2018/03/07 18:38:35 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) dup3(r0, r1, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r2, 0x5460, &(0x7f00000001c0)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000140)=0xc25c238637bd9061, 0x4) getsockopt$sock_int(r3, 0x1, 0x26, &(0x7f00005e8ffc), &(0x7f0000ea2000)=0x4) 2018/03/07 18:38:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) sched_setparam(r1, &(0x7f0000000200)=0x5) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="22f036c68c6c56a5dca063eff5ccf00583049375fa553e52ac20309174e7", 0x1e, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xb000, r2, r3, 0x0, 0x9, 0x1000) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x24, 0x28, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/07 18:38:35 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, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000700)={'erspan0\x00', &(0x7f00000000c0)=@ethtool_coalesce={0xe, 0x0, 0x91, 0x7ff, 0x8a, 0x400, 0x8, 0x14f, 0x1, 0x5, 0xae, 0xfff, 0x6, 0x2f4, 0x10000, 0x9, 0x1000, 0x0, 0x1, 0x7, 0x6, 0xfffffffffffffff7, 0x3}}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x2) 2018/03/07 18:38:35 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x400000008000000, 0x4) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000de9000)) prctl$setmm(0x23, 0x2, &(0x7f0000ffb000/0x4000)=nil) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0xfffffffffffffffc}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xf) 2018/03/07 18:38:35 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="7a1f558c46ba9456333086fdcd33b918583e5f7fe8", 0x15}, {&(0x7f0000001080)="e3bfdd8133d21065be535164db7e2f3dc17578503c61916599804e544d51f698972362a05e90ba9ffa6c716de67c0331e183d38c6eb2f4a8", 0x38}, {&(0x7f00000010c0)="5aa1b870eb941d86195b181badbf9af2edc8e5fd53353de466", 0x19}, {&(0x7f0000001100)="84a0dab6cb40b4b60851488ea8087620cb10f7f0fe0287fd6697a0b2c01c94f28eb287c2c82be16e7b820c26e1045b14a9b5edac61c0337ff1b47db03a3df80830424e6a6cb5582c045c4c6f72ac53c9951a74e6b54f1c0208123e99d251c3708394bd458cb9299df81f", 0x6a}, {&(0x7f0000001180)="855006868318ad7348e7ae313a64406bd46e0d884e3c2644d85101dc5156904ed7c732db8452d8e8587ca2a0c07eaa2b68d0aae9e456deeec132d8b6e701f5ccf954e7e1f1fce85806c0b0101db0d48d42d2a2377ca2abf91f0fc2e67d6ddf5969691dfacf607a9ed456091a8483abcf37cae2c8e7ddf3fd3bdeb2ac4b70accf3a477ac0a9eda1b51755805df2", 0x8d}, {&(0x7f0000001240)="c7f9649d5ee5372044bf84449b3b8f41a9ea336e659db1fb641216786273114f8abd78d2f4fd29ad0ebc282c8919eada6413456996de4ea375208486b9bc0ced7f3577dab3ca358b6a4660600e139d8b2b1b", 0x52}], 0x7) setfsgid(0x0) 2018/03/07 18:38:35 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x8, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080044df9, &(0x7f0000003ff8)) 2018/03/07 18:38:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") r1 = open(&(0x7f0000000280)='./file0\x00', 0xc3, 0x0) mount(&(0x7f0000010000)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000027faa)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000bfde5e)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) fcntl$setpipe(r1, 0x407, 0x3) ioctl$TIOCSTI(r1, 0x5412, 0x1) mount(&(0x7f0000000100)='.', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="90") 2018/03/07 18:38:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000f000230003030000000000000000130000b6a0a07be00c45d836cded8114216fa6000c00090000100000e000000290e8fc33851630d153e0a72f229410a6b9107b31"], 0x20}, 0x1}, 0x0) 2018/03/07 18:38:35 executing program 5: 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$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@empty}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x100) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {}]}) 2018/03/07 18:38:35 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000080)={0x4, 0x710000000000000, [{0x0, 0x0, 0x7}, {0x9, 0x0, 0x81}, {0x0, 0x0, 0x400}, {0x10000, 0x0, 0x20000000000}]}) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000100), 0x1000d) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/03/07 18:38:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000040)=0x0) io_cancel(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x2000009, 0xffffffffffffffff, &(0x7f0000000080)}, &(0x7f0000000100)) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000080)={0x1, 0x0, [{0x8, 0x3, 0x0, 0x0, @msi={0x8, 0x6, 0x100000001}}]}) 2018/03/07 18:38:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000200041e562cec66f75a5000003000055"], 0x1}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x109200) 2018/03/07 18:38:35 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) recvmmsg(r0, &(0x7f00008db000)=[{{&(0x7f0000c5cfa0)=@nfc_llcp, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/146, 0x92}, {&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000200)=""/131, 0x83}], 0x3, &(0x7f000042cfd2)=""/46, 0x2e}}], 0x1, 0x1, &(0x7f0000746ff0)) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x48000, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="120bb92bf8f5c7c1d694250f3a0d934ea9da16020df05495a633cfbdd7866ecebc4cb2497027ee8e336a97f9bf786ad4a4432edb91175063436faf3153d294caf700000000", 0x45, 0x0, &(0x7f0000778000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/07 18:38:35 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0xfffffffffffffffd, 0x362) 2018/03/07 18:38:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000080)=""/199) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="b92467e4b3be7a08126622888b5a8fc7", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="87edcbffce58e69ec87ed8cb7df1b0cb", 0x10) 2018/03/07 18:38:35 executing program 0: syz_emit_ethernet(0x45, &(0x7f0000000000)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x8, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x198, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = getpid() r1 = getpid() tgkill(r0, r1, 0xb) 2018/03/07 18:38:35 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r1, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x2000000000000080, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r1, 0x0) ftruncate(r0, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000080), 0x101) 2018/03/07 18:38:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67d, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000040)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) 2018/03/07 18:38:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7f, 0x60ea00) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000180)={0x1, 0x0, [0x8, 0xfffffffffffffffd, 0x0, 0x8, 0x4, 0x0, 0x4, 0xfffffffffffeffff]}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) write$sndseq(r1, &(0x7f00000028ef)=[], 0xfdf0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000040)={[0x15000, 0x0, 0x2, 0x100000], 0x8001, 0x80000000000058, 0x7}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000000c0)={[0x0, 0x0, 0x103007, 0x10f004], 0x0, 0x8000000000000, 0x1}) 2018/03/07 18:38:35 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x8000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0xffffffffffff6ebf, 0x100000001, 0xd48, 0x400, 0x2}) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000040)=""/15, 0xf, 0x3) 2018/03/07 18:38:35 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001780)=@broute={'broute\x00', 0x20, 0x2, 0x294, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200014c0], 0x0, &(0x7f0000001480), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x3ae) 2018/03/07 18:38:35 executing program 7: r0 = socket$inet6(0x10, 0x80805, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x6, 0x100) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000500)={0x6, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}]}) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) socketpair(0x40000003, 0xf, 0x3, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0)=0x2, 0xcd19ed53) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000000c0)=""/234) getpeername$packet(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) io_setup(0x3800000000, &(0x7f0000000200)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000005c0)={0x2, 0x9, 0x0, 'queue1\x00', 0x1}) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x54) write$fuse(r3, &(0x7f0000000680)=ANY=[@ANYBLOB="200000000000000006000000000000000000007f080000000000000001000000"], 0x20) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000006c0), &(0x7f0000000700)=0x4) io_cancel(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000000240)="1749f502fa646d89d4399876f8664dfc70eacad832a5227e71240877820d50c12aa1d561831797b29ed6f7b353931749fe7c2ebed394becbd3b6a6db97532e30fbcceecf828235302a31faed8a98fa5ca77100e963d89984e266e6503a6537c5b5df76d15f18068cbe76a923748852e6c61c4a5a27bc65b772308b85f45a11c38c8694beec0824ecdb9b896e632299e6ef7b371609d86c3ede7da623d9f2d72cf21803e9e5b8cddc13b96313817dc0d5556067c5603a51eef2380ee43b2ad148161dd32c913ada307a72767877b3f44dec8879f605b0515ebb03e64e95fc940f26ce4f5a0684fb375a0d120f96e1a942ca61909325507104331a278089", 0xfd, 0x1, 0x0, 0x0, r2}, &(0x7f0000000380)) [ 194.142816] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 194.149504] kernel msg: ebtables bug: please report to author: Wrong len argument [ 194.205252] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/03/07 18:38:35 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000093f000)=@abs, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') lseek(0xffffffffffffffff, 0x0, 0x0) readv(r2, &(0x7f00000007c0)=[{&(0x7f0000000080)=""/139, 0x8b}], 0x1) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x31, r3}) 2018/03/07 18:38:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000396000)="3900001402", 0x5) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) 2018/03/07 18:38:35 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)="13") r1 = dup(r0) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="ff00000000100000c9ba6e72895606bbec19c0f5cd190296503d3c772b76ac57db115e77457c22d84083bf8ae0e0082c065408000000c3499086bce7557200000000000776c49d64b2467c0900000091a1c38e2a13c79d20875c49bc9cfd5b2ccec278432573619f73a77d7fca9e8af7d3b5745b4d12c90b81e7f8ebe2ddbc116229c4a8b423e51f16f09d2c8482fec5dcb1e5a2b4162fe1e42f64c528e5366e09ed4e6b578da32332a7a78e1af19c2f0db7ffb83fd260adf2d80c3a802f3ec0a71004b6d1cd28905231bcf87b396d5c62b129c8f5a944382bd067cda37ea0bb45ff790d7417c465a4fce05fd5da8ff68c54ddf6"], &(0x7f0000000180), 0x3fe) 2018/03/07 18:38:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'gre0\x00', @ifru_data=&(0x7f0000000140)="21a95a93c330d53682646e84761909e83d5255edc1d811e60d854b4501139769"}) 2018/03/07 18:38:35 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f00000001c0)='..', &(0x7f0000000240)='./file0/bus\x00') open(&(0x7f0000000040)='./file0/bus\x00', 0x0, 0x52) 2018/03/07 18:38:35 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) flock(r0, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x2, 0x22c, [0x20000340, 0x0, 0x0, 0x200005ac, 0x200005dc], 0x0, &(0x7f0000000180), &(0x7f0000000580)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff010000001300000000000000bbff726f7365300000000000000000000000626373663000000000000000000000006772653000000000000000000000000067726574617030000000000000000000ffffffffffff000000000000000000000000ff0000000000000070000000700000009c0100005345434d41524b0000000000000000000000000000000000000000000000000008010000000000000000000073797374656d5f753a6f626a6563745f723a6273647074795f6465766963655f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000dcd3b30e"]}, 0x280) 2018/03/07 18:38:35 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000240)=0x5, 0x4) r1 = socket$inet(0x10, 0x3, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1d, 0x5, "654c9c1b3a7b9f0f613cc2fed739e9e188c0dd9b0076b2f3a32258f2a1a6a98ed9dc6972af0b52351c6170db057788fffac10c8e645f925dfc857ac772d88231", "77b8c46cb5b30a476aaa81ddff4376817d04a4ef4594bd70fa666dec3b586833fbea37c9c7b2562c15ebcbe14376855a8907554fb4a23419409a9687f8fbaaf7", "929006a788d173d8d3a3bc8f3389abe72b313a4214e5809bdb02c497430c6705", [0x3, 0x3]}) sendmsg(r1, &(0x7f0000000000)={0x0, 0xfffffde6, &(0x7f0000020ff0)=[{&(0x7f0000000180)="2f00498526220381ffffff000d0000000200000001001000000003c91300010000000000000000005867000000050b5a7dc2ee90d995a8104250d537f96f46e7b1b45f6aa3bb6104d59ee151", 0x4c}], 0x2000000000000048, 0x0, 0xffffffffffffff03}, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000840)) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x4002, r3, r4, 0x5d4f, 0x1000c00) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x0, 0x1f0, 0x1f0, 0xffffffff, 0xffffffff, 0x34c, 0x34c, 0x34c, 0xffffffff, 0x4, &(0x7f00000003c0), {[{{@uncond, 0x0, 0x10c, 0x130, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x3, 0x0, 0x2, 0x2}}, @common=@icmp={0x24, 'icmp\x00', 0x0, {0x4, 0x3, 0x2, 0x1}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xff, 0xff, 'eql\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x29, 0x2, 0xa}, 0x0, 0x98, 0xc0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x4, 0x10001, 0x7be8}, {0x9, 0x2, 0x9}}}}, {{@uncond, 0x0, 0xfc, 0x15c, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x3, [0x2, 0x100, 0xffff, 0x6, 0x7fff, 0x9], 0x3, 0x2c9, 0x7f}}}, @common=@ttl={0x24, 'ttl\x00', 0x0, {0x3, 0x100}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x3f, 0x400, 0x7c75af5d, 0xc54, 0x325, 0x7], 0x8, 0x6, 0x2}, {0x7fffffff, [0x1, 0x2, 0x6, 0x6, 0x9, 0x100000000], 0x60a, 0x2, 0x9}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x43c) 2018/03/07 18:38:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffff}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e45000)={r1, 0x7}, 0x8) 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, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0x1, [0x9c49]}, 0xa) 2018/03/07 18:38:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x10001, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001380)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000240)={{0x0, 0x3, 0x0, 0x0, "4b893f214574a02e747d7a5f4b0018325268d12d8708e2e14e68b6a59f9284e0319f072d53262b3ef6a653a6"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5698eba5ac05ecc168ba762ba3cb1426fef03b336e485dd7a40c2be6620406e625986a8fc848ec102e67a73a57d72ce8e838de4740cef82beb06fa817042b12d", &(0x7f0000000200)='-\x00', 0x2}) r3 = dup2(r2, r0) write$fuse(r3, &(0x7f0000000140)={0x20, 0x1, 0x0, @fuse_ioctl_out={0x8, 0xde9, 0x0, 0xffffffff}}, 0x20) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000380)=""/4096) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r2, 0x8008003, 0x1, 0xdef, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/03/07 18:38:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = fcntl$dupfd(r2, 0x0, r0) recvfrom$inet6(r4, &(0x7f0000000000)=""/183, 0xb7, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r5 = dup2(r2, r3) readv(r5, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/104, 0x68}], 0x1) fcntl$setown(r5, 0x8, r1) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x54000, 0x0) ioctl$VHOST_SET_OWNER(r6, 0xaf01, 0x0) tkill(r1, 0x16) 2018/03/07 18:38:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000140)={'bond0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="07e9d86b51414eb66788ee000063", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x3a, 0xfffffffffffff801}, 0x8) r3 = gettid() capget(&(0x7f0000000000)={0x20071026, r3}, &(0x7f00000001c0)={0x6, 0x908, 0x2, 0xffffffff, 0x2, 0x100000001}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000025c0), &(0x7f0000002600)=0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000400)=@ioapic={0x10000, 0x7f, 0x9, 0x20, 0x0, [{0x9, 0x800, 0x27df, [], 0x180000}, {0x3ff, 0x5, 0x52e2, [], 0x8}, {0x40, 0x6, 0x0, [], 0x5}, {0x6, 0x0, 0xffff, [], 0x773146ff}, {0x9, 0x6, 0x3ff, [], 0x5}, {0xfffffffffffffff9, 0x100000000, 0x20, [], 0x5}, {0x7fffffff, 0xdd7, 0x5, [], 0x9}, {0x7fff, 0x101, 0x0, [], 0x1}, {0xffffffffffff0001, 0x80000001, 0x8001, [], 0x90}, {0x6, 0x5, 0x0, [], 0x1ff}, {0x100000000, 0x84f, 0xfb16, [], 0x2}, {0x3, 0xfffffffffffffff8, 0x1f, [], 0x8}, {0x5, 0x5, 0x0, [], 0x8000}, {0x1, 0x5b, 0x1, [], 0x80000000}, {0x4, 0x7fffffff, 0x9, [], 0x8000}, {0x7f, 0x20, 0x4, [], 0x9}, {0xfffffffffffffc00, 0x7ff, 0x5, [], 0x100000001}, {0x100, 0xec, 0x3, [], 0x6}, {0x4, 0x3, 0x1f69, [], 0x200}, {0xffffffff00000001, 0x9, 0x9, [], 0x86bd}, {0x100, 0x8000, 0x1, [], 0x4}, {0x1624, 0x1000, 0x4d1, [], 0xd34}, {0x8, 0x0, 0x2, [], 0x40004}, {0x4, 0x9, 0x7ff, [], 0xfff}]}) 2018/03/07 18:38:35 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100), 0x0, r1) r2 = dup(r0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x7ff) dup(r2) [ 194.353447] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/07 18:38:35 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ipddp0\x00', 0x2400}) fcntl$dupfd(r0, 0x0, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind(r2, &(0x7f00006d2f80)=@generic={0x0, "5d16681ae8e75eaec0e4ac8d56560e98ee000fa6411872792c3e36db9ef81839f68064ab2681f24938a8c88f1d1caa3082a3f146cf123d0db782598889dc9ddf2bfb38ecdf27b0639e99d91e583c36829275586e6c8a7c69c3362658abdd0ea6e136834de2d54013408e49471d74bf2f55cd66198f22ac4f04cf6d2697d5"}, 0x80) 2018/03/07 18:38:35 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000240)='net/cnnn%ctor\x00') setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x5, 0x2) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000023c0)={@local, 0x0}, &(0x7f0000002400)=0xe) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000002440)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x12}, r2}, 0xc) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x80800) rt_sigqueueinfo(r0, 0x3a, &(0x7f0000000140)={0x16, 0xb93, 0xfffffffffffffff9, 0xfffffffffffffff8}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x4924ea5, []}) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x4, 0x4, {0xa, 0x4e23, 0x1, @empty, 0xda}}}, 0x32) 2018/03/07 18:38:35 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x3ff, 0xfffffffffffffffd, 0xffffffffffffffff, 0x1, [0xa]}, 0x522) 2018/03/07 18:38:36 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3c, 0x244101) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x9c, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x7, @empty, 0x9}, @in6={0xa, 0x4e23, 0x5, @empty, 0x8001}, @in6={0xa, 0x4e24, 0xfffffffffffffff7, @empty, 0x3}, @in6={0xa, 0x0, 0x7107, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1e}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000280)={r4, 0x5}, &(0x7f00000002c0)=0x8) 2018/03/07 18:38:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0xffffffffffff1004, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r2, 0x2}, &(0x7f0000000280)=0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0x36f, &(0x7f00000b4ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="240090cbba56ff130580002908ffffffffffffffff0c000000100005000c00014b1bde49c6c046c659ce81100000550000000000ffdd000000000000000000000000"], 0x24}, 0x1}, 0x0) ioctl$KVM_NMI(r3, 0xae9a) setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000000100)=0x8000000002, 0xfffffffffffffcfe) 2018/03/07 18:38:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7fffffff, 0x280000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x6, 0xcb2, 0x4, 0x8, 0x3}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x101, 0xffffffff}, 0x8) fchmod(0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup2(r2, r3) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) readv(0xffffffffffffffff, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r5, 0xbb}, &(0x7f0000000100)=0x8) 2018/03/07 18:38:36 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) r1 = getuid() ioprio_set$uid(0x3, r1, 0xfb3e) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r2, 0x0, &(0x7f0000000440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140), 0x3c6, 0x0, 0x0, 0x0, r0}]) 2018/03/07 18:38:36 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)=0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000200)={0x0, 0x7}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x301000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="8040c8c21dcdfe99cac900a226331cee", 0x10) getpeername$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) 2018/03/07 18:38:36 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = getuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fchown(r0, r3, r4) 2018/03/07 18:38:36 executing program 4: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100000000010) open$dir(&(0x7f0000000140)='./file0\x00', 0x80000, 0x100) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x573d, 0x3386a6efa2fddcd5) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001280)=r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x100000001, 0x6, 0x8, 'queue1\x00', 0x3}) open(&(0x7f0000fc1000)='./file0\x00', 0x2825, 0x0) timer_create(0x7, &(0x7f0000001200)={0x0, 0x3, 0x6, @thr={&(0x7f0000000180)="4e3ec737caa165e210f5abc297340eb72d1219ac0adbeb25c5df8ddd31436bc3a0277435159a19ec89fa4759324b0bcf658cb645dea4212bd8822f889acbbc42fecec473e9", &(0x7f0000000200)="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"}}, &(0x7f0000001240)) 2018/03/07 18:38:36 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f00000019c0)=[{&(0x7f0000000600)='5', 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'\x00', {0x2, 0x4e22, @empty}}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6c28, 0x0) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000080)) 2018/03/07 18:38:36 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)) [ 194.561790] QAT: Invalid ioctl [ 194.578294] QAT: Invalid ioctl 2018/03/07 18:38:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'vcan0\x00', 0x1}) writev(r1, &(0x7f0000001080)=[{&(0x7f0000000080)="9b", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x40000022) 2018/03/07 18:38:36 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8001}}, 0x100000001, 0x2, 0x2, 0x8, 0x400}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580)={r1, 0x73}, &(0x7f00000005c0)=0x8) r2 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000000600)='/dev/vcsa#\x00', 0x1, 0x20000) write$vnet(r3, &(0x7f00000003c0)={0x1, {&(0x7f0000000280)=""/169, 0xa9, &(0x7f0000000340)=""/68, 0x2, 0x7}}, 0x68) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="1d000000d6cc52aeb5347ed1c0a35f90c0265ad33962d6aef2985a3c11a4d6021a"], &(0x7f00000001c0)=0x25) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="fa62044000000000"], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/07 18:38:36 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x32, &(0x7f0000000440)=[{&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f00000014c0)=""/184, 0xb8}], 0x2, &(0x7f0000001580)=""/20, 0x14}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x100000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4, 0xd0a7, 0x0, 0x9, 0x1f, 0x8, "17cb8a79f2c4064128729d5cef45ae2fc11dd6669b3fbea32d631530665820d3b3151e982b9ce52ce72ed2c7bea1afbb8ffdd2d0d1c14258865fb6c79d8b49e4", "f76f0a4234b8e201f9aa28d8b2a89f4cbc30b357d388e7a31a1f10efbfa5b7df497dc67204c0581ecc8a782f50801aadaca17cd71d3070ab75fb705f8e3afb39", "2e0d92adf685ba2452dcfb0eebd8aec220f1ebe3f187ee9164bb36b2400d4a13", [0x1, 0x4]}) 2018/03/07 18:38:36 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x4, 0x100000032, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/03/07 18:38:36 executing program 6: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="046da6e30c", 0x5) listen(r0, 0x800) sendfile(r0, r0, &(0x7f0000000040)=0x400000, 0x400000ff) 2018/03/07 18:38:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x32, 0xffffffffffffffff, 0x200000000000) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005cbff4)='/dev/autofs\x00', 0x80000, 0x0) 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) r3 = getpgrp(0x0) fcntl$setsig(r1, 0xa, 0x1a) get_robust_list(r3, &(0x7f0000ef8ff8)=&(0x7f0000000080), &(0x7f0000000040)=0xc) r4 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) r5 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x400040) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000080)) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000000c0)) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000340)={0x100, 0x9, 0x9, 0x200}) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000000080)={0x4, 0x7, 0x1, 0x7}) io_setup(0xfffffffffffffffd, &(0x7f00000003c0)=0x0) io_cancel(r7, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000140)="388695d058064ba312dc0722a48a3947e9f1ef966a55b4bd46e37e52f4d7a68852a8e420f0695c3ee75e9c83734aa2f9373f3c6cbda15c412674d10dd023137509abb847cb35e016391cf9375e9a42cc7bb4532dc96ee937bfcb8d4a7fd7f556f4f63fda1042541f81bc5160ba0eef96f7c144a2826921ee493e7d04bc5c21a8b63d98b658f1103609d9b72d18bc064e9f3ab912c7bb4f7a7b40ba10ce74b1491c1ec142969f974bce2fd733aff8fb4ba17cf13d10a1617cfcec3272fa0987f2873673532d8a8189e4fea7f58006043557c98524e8d1bf480394ea833bd23e87f67591ded65340c433f2d6f120c7e2", 0xef, 0xd74, 0x0, 0x1, r6}, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000000100)={0x3f, 0x7c3abd7a4758606b, 'client0\x00', 0xfa4f31640fe9a175, "a8ba09c7b996bb67", "82ac8cc73d1fcfeaf03a804ab4e8cae559ae68f60adbea824d7b8a70ba25b759", 0x9, 0xffffffffffff84ee}) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f00000001c0)) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000100)=0x0) ptrace$getenv(0x4201, r8, 0x4cfd, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000080)) ppoll(&(0x7f0000000040)=[{r0, 0x10}, {r4, 0x800c}, {r0, 0x1000}], 0x3, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x20}, 0x8) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000000180)={[{0x4, 0x5, 0x1, 0x7, 0x8001, 0x9, 0x0, 0x2c, 0x100, 0x0, 0x2, 0x40, 0x9}, {0xcaa, 0x2, 0x9, 0x1, 0x200, 0xfffffffffffffffe, 0x1000, 0x5, 0x9, 0x27e3, 0x6, 0x1f, 0xc3d}, {0x9, 0xfffffffffffffffb, 0x9b35, 0x7f, 0xffff, 0x4, 0xffff, 0x6, 0xef1, 0x800, 0x1, 0x4}], 0x7}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x9, 0x4}) 2018/03/07 18:38:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x4, 0x4, 0x1, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x9}, 0x8) sendto$inet6(r1, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/03/07 18:38:36 executing program 7: unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0xbd, "eb1a6e4ff46e728a70d5419630ce65b703f9c28a28232b107a034906520ea9f65c0dd19e7476c911104c379f05ee6b6fd5dfd1bef203465aa82db77afeadfc66ec4e02817101eb132855234c5e1704d649b1662bd52f5b5b7dc954c03e7fd9884bcf2eda601fb2ad74248c58af7b2d5cb15a27691c794593d2cdde0b8dc0fae88a26df47ceb7132cc71480d0fa315cfd00226072f278b82854412cff2e16a021efbc1b8c6099eb88d9dfae87aef7d6e591fef522bd186fffd4361f231c"}, &(0x7f0000000180)=0xe1) [ 194.680982] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24488 comm=syz-executor3 [ 194.754290] binder: 24486:24492 unknown command 1074029306 [ 194.763395] binder: 24486:24492 ioctl c0306201 20000040 returned -22 [ 194.777497] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24488 comm=syz-executor3 2018/03/07 18:38:36 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0x39d) socket$inet6(0xa, 0x7, 0x3) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 18:38:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) delete_module(&(0x7f0000000000)='systemeth0(nodevem1/\x00', 0xa00) r2 = accept4$alg(r0, 0x0, 0x0, 0x5) sendfile(r2, r1, &(0x7f0000a2effc), 0x3fc) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8971, &(0x7f0000000080)={'ip_vti0\x00', @ifru_mtu=0x3f}) 2018/03/07 18:38:36 executing program 1: r0 = socket(0xa, 0x1, 0x800000000000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00ff0700000000005c530000000000000100000004"]) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xffffffffffff2903, 0x6, 0x6, 0xfffffffe000, 0x1000}, 0x14) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/07 18:38:36 executing program 4: r0 = socket(0x2, 0x3, 0x6) getsockopt(r0, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0x2f1) keyctl$set_reqkey_keyring(0xe, 0x3) 2018/03/07 18:38:36 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) getpeername$ipx(r2, &(0x7f0000000540), &(0x7f0000000580)=0x10) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed056ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08cade2389365666bbb7a0e6b9485f2d925493f62113e33e5f853b5fa638e3fc6b7f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r4, r4, r3}, &(0x7f0000000440)=""/194, 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x12, 0x15, "2f3ae7b711dced540b092af965394402a8441fa7bb43328818afd236b2faa97ee1d7a573a1d97149f10a560d88a962b5a19cc3262fe9a8ea90e00b97d0682688", "094f56800cb2a0e2427ec83bd48ea178ab1e1bd67ff2c620683c8c7f40514302211d886d858423af0b1e9afbea2e56a9e0e3a6a4397ff07281f8efa78a9b3062", "9d9117e4be4a29c5fdb098b1c957f2b6018022931f84611f4228e2de99f5948a", [0xfffffffffffffffd, 0x6]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x88}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000640)={r6, 0x1ff, 0x52, "e714b04c9d803aadcee4c1e7e7df760f9209dc452ed81013cd353ae56c7835c423836ab0089c9fccc5576571435ef198f02c48dd55be6fbee44f64a21547ae4d4c04b407e2b39eec5df14053903bc4ed8e36"}, 0x5a) 2018/03/07 18:38:36 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) socket$nl_crypto(0x10, 0x3, 0x15) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x4) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000080)={0x0, 0x8000, 0x1, &(0x7f0000000040)}) r4 = dup3(r2, r2, 0x80000) unshare(0x40600) r5 = socket$inet_sctp(0x2, 0x5, 0x84) fchown(r5, 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x1ff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000200)={r6, @in6={{0xa, 0x4e22, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x84) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000440)=r1) 2018/03/07 18:38:36 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = getuid() r2 = getegid() syz_fuseblk_mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', 0x8000, r1, r2, 0x0, 0x2, 0x20000) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000340)={r4, r5}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200100, 0x0) statx(r6, &(0x7f0000000140)='./file0\x00', 0x1100, 0x62, &(0x7f0000000180)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000100)={'gre0\x00', @ifru_data=&(0x7f0000000040)="113d38af91d7349622f7c5ce7d177fc56480b449372c13e33f59e856ba723a32"}) 2018/03/07 18:38:36 executing program 7: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) ioctl(r0, 0x440000000000127d, &(0x7f000002cfff)) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000040)) [ 194.806399] binder: 24486:24498 unknown command 1074029306 [ 194.828589] binder: 24486:24498 ioctl c0306201 20000040 returned -22 2018/03/07 18:38:36 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@file, &(0x7f00000000c0)=0x6e) prctl$setmm(0x23, 0x5, &(0x7f0000ffe000/0x1000)=nil) fremovexattr(r0, &(0x7f0000000100)=@random={'security.', '/dev/rfkill\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000400)={'gre0\x00', 0x0}) sendmmsg(r0, &(0x7f0000000f00)=[{{&(0x7f0000000440)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)="52cb47ba95275b16398180239d6c7a40a8dea90bc009c3f342863fcc0123e37b4d553074874f749ab159b029c013aab6e89804886db87adabb7973aa8ee6445f3cbb3b8697ec15379594425e4d21370f6d5716694c564d7aa9bea8acb9c70448599c71b988f8171aca594b63ee81b1d0abeb762e4213f29e01cfc4cf1c9dc84477f865b2edabdc341ece688f103fa320ebe194eff7cd4abba0b1b450c51025b13541280783b4c9d0945c3c1074dd5718a84aab75a265a11b07fa741e73381b05bf8839ea791f7e1cea9cede6281e75db334dafedf4f698edb687ab8d03a5acd0b71faaa7d5b8a1b301bb8bca94b19a3f0beeeb0aa10cec4b0a", 0xf9}], 0x1, &(0x7f0000000600)=[{0xd0, 0x117, 0x6, "8473d32f30e43cb7cc57029cac35a098dcacc2d512f66c9a92ed61e8b2324f7f4c563a9259fa8a388f8c4c07a75dd034be8da28343a8b6bdfa5e872080faa851c00dbd68452b4f527c4dd848a59764693d11ebc333fc819160cf9239fb807f6b8d98b5657f7f085a13e59c33a3b4193a0e493696f353a51a91c8e2d08258609abb9bc26ecc5e811ef786b9418a0bcb3291f9399c2e07588e6f570e5b3318a8a96fc7c77b189db2d7b137039e6a5d95693382e2e070b64cf92c003ef10330238a242a14"}, {0x88, 0x1ff, 0x401, "2c77791736495f0d1c77c9e26d19fa84d094cd0148e1eec389dbbb4d2f31bc480e271e7aff3a4abefe20f72b2ddb33061291f22b32f22535b6e06b2894ecd716edff4727a676deb5c25bcff5d679aa549cea50e457290b1999e134ded97d8439f404cadd461c6b84aec6b688870d9441ae86e562e9a6753d549fc7"}, {0xbc, 0x100, 0x0, "31af472b13ec52f99099272444b31f1ffedb0f3b17a58b4075508bf8ebbe4c097ef661e989d429a18983e3e8f0a47d652e3c7eca6987e1cd5236757ee83f0810053ce5f6fdc691621fa730cf317165a5afa7677bb24a82f500bd42703ac1496b9eb57f5c3adb171e624b9dad39bb193a7bddd0e9dd7a5f669d17c81568b6bca910ddda6d2cda724b1ce6d15a4994068957d9694aefb166c0afb7d59a3684e592116d922305b1e33f01f90150a5"}, {0xb8, 0x111, 0x0, "969a90cff73b0187af65634ef7e5bdf0cbe4481309c1b3dae570461c5211027148c4ec6e6660dc4778538a03fac33943890a967b3086f57fcf5f8ee15b77739ad0579473589f265acff4336ec47b2cab624ca63f3d3afd677cd605334bf360b4852ea6526e3a1ab04eb10c60c3c16d6724d896afe2e5f275f7db95cafe08475908e72f2c072790a76277c4b65dfec511d9a1da109ebba93792855ddd848b8d612fcf740a6a64cbb203"}, {0x1c, 0x0, 0x4, "8db522c1f0421c5c513be823115415"}, {0xb8, 0x107, 0x9, "025dae53413d141b0260869473e9d5b330c91e6478f80d034456820061a22376e165359d62985ad5887732ee37e85b96c9150cfc819b1b17c2e4d97206f1446593954857232d34bbc4a467e9288efac4fa59826ca51a60d481848f35382cf21bb9a5296f88cb54b5dde6f337f4a948c13479c7839ff491b83b53c43eae13f9cf99d9a05a986ac5fe33c8796b30188502e659a37a5c98d4f7387e562a39458f234de3e80d4e30aa5ba750a7"}], 0x3a0, 0x44800}, 0x5}, {{&(0x7f00000009c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x0, {0xa, 0x4e22, 0xf0d, @empty, 0x687}}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000a40)="02a1857df80788722b5f19ad0d803c4c9a53b22472f73af69faa4b81d2357e4404e8812817da230b675177df6ed47cfadaef16bf1c2b0a5a2cab7525b471c748d31d48e1e7e8e48d5a92cae86daf8154fa4b497146d898ba7d625f92122d202bbf43637e26d18393d2d38cbacf9fe4380aa1d5c6af4618657dba52dfd8c93fb649f523f01920ef8b046db28129bcda3b592fc79ccd35823392b13da36989e6a65026edcba9042f0556cd2b037bf2e07ee850dd3f616a277c1d0b424009051fb5d540a0f5ea7f97f496c90eb083529dbe20a9", 0xd2}, {&(0x7f0000000b40)="b3a02cacdc7985a1de55b91be21e5279c147a05676034d63940f7d6a3dbae2b5205d01d8eb85ec1e2731fe8aeaf67f98694cfc0e0113d8d74a5f669cdf626446eb5f2c6009db42fea0837718e16551ba6bcb002225cbb173127998f608ba4580ed29b3c4e678f03388a6660158b773a14d7d5adacf3615d9f067758dbd15fdabdd1a9ef41a10b58bd8afcbdda535346c839aeebf211644f093f104cc2e1df2b6c064e69e95335a212db8749768d4c0393fa7531baad33d52407aedb697ae2bc153b17bc5137b9fa0b8121770056e3bc41d68509af5768aafaa5acd", 0xdb}, {&(0x7f0000000c40)="e66f44efd638ebc9fb34142b09eda47842d249e47bcbfcfea19a777935f73a6f7b6a0f7eb6d34dd17dbd46a52c9a5ff39971597ba831e5e82f", 0x39}, {&(0x7f0000000c80)="4ff14f89b5bbbeac122c0d9f893e7db993ac958051975e5c11b832f9116adb16586cc021d7cedf8de799f758b551bae3fcb5f50c78f7dcc1ea8da52ab524c419e85dd6b40fe3b3fe8a6aad9017e93867218984e41442aef71f7a6ef973caa1bab43c8b2a35fdc10c192dd81b436b65c4f1db39772e4293f6b3658dca5434bec20b15fb6630575aa764be908d696d981726123608b4b0460a91e36f4ef00d12c8f5aab34f877f94dc644a017fc720f8f2c407c2c0d3e08f12a9383ed558de640c503966", 0xc3}, {&(0x7f0000000d80)="4ee0829cb622cefd55099dddca868d8f9d659515726a0abe56b504b30f41f7454d098190fce148b750807241b9eb4130926b832f6d42d8ba84fee6027f68f48ebb353e8efedcc49626d2a74c3698a0afa28668b04131636cb442f8ac732a7ed02fd6bfc739354f0453aae41c7722956277c4ca0d7e8d8d22c4013d359a7315b54dd39062173981a43ac6a36fa278b8d3625d75462ac02393654dcc779ef4c19ff6f7cf5520525a7e5fe9c9ebb2c67621b5952a58163bd92e1b42af24", 0xbc}, {&(0x7f0000000e40)="18da93897e55dfc596a596325e46822dddcb8212c67264e0b6591be0ab91be083ec3fa30333345a756c6e0409b6e5cab0b07fb20e15abf24d1b6ddfae9593a9580d5d18b6d2d472c59e60d693cbc1c170c47f1ba641d8a7544e541459d8fe196b5ab815425fafc11ff3e1877e3bd28a7aacc06874928e318", 0x78}], 0x6, 0x0, 0x0, 0x400c041}, 0x8}], 0x2, 0x4000040) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/vga_arbiter\x00', 0x200800, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000f80), &(0x7f0000000fc0)=0x14) socket(0x9, 0x800, 0x7) r3 = accept4$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001040)=0x14, 0x80000) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000001080)={0x3, 0xffff, [{0x7, 0x0, 0xc350}, {0x0, 0x0, 0x6}, {0x1000000000000, 0x0, 0x3}]}) bind$inet(r0, &(0x7f00000010c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001100)='/dev/autofs\x00', 0x80001, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000001140)={&(0x7f0000000000/0x1000)=nil, 0xffff, 0x7, 0x80, &(0x7f0000ffd000/0x3000)=nil, 0x1}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10010, r3, 0x0) setsockopt$inet6_tcp_buf(r5, 0x6, 0x0, &(0x7f0000001180)="ba12808da4cf7551b8824863a1981e22ad18dfb27d596bafc5ea4b65f18be5096a4a010d50e16d8d70782e2960e3ec932a63e0ac14e768c9b0ee43647f6efcf673818a34b86675f05f2cacbb434b1c0ac9ac952744bfb34788a8126febb5fde9a8f4eb5213a57d7d44915ef1c92509b81ddcec8471110cdc0655e2247d4fb6b0c2b986e309c50d26d2c38723e465354c1559934883884b4c2d5fdbd1fafac0b0d4b736fea40aca54a48aef752fbd1b42bdd71db76e3e92b85841361509cb50fb52dd90b52c2734dad82e1a3ee348b78b457cae", 0xd3) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001280)={'mangle\x00', 0x1000, "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"}, &(0x7f00000022c0)=0x1024) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000002300)={0x3, 0x0, [{}, {}, {}]}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000002380)={0x3e, 0x6, 0x1f}) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000023c0)=""/248, &(0x7f00000024c0)=0xf8) r6 = socket$inet(0x2, 0x0, 0x6) fcntl$setsig(r3, 0xa, 0x3) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000002500)={0x3, 0xd000}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002540)={@remote={0xfe, 0x80, [], 0xbb}, 0x1f, r1}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002580)={@mcast1={0xff, 0x1, [], 0x1}, 0x25, r4}) ppoll(&(0x7f00000025c0)=[{r5, 0x4008}, {r6, 0x104}, {r2, 0x4}, {r0, 0x10}], 0x4, &(0x7f0000002600)={0x0, 0x989680}, &(0x7f0000002640)={0x7}, 0x8) syz_open_dev$usbmon(&(0x7f0000002680)='/dev/usbmon#\x00', 0x6, 0x40000) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000026c0)={"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"}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000002ac0)={0x5, 0x0, [{}, {}, {}, {}, {}]}) 2018/03/07 18:38:36 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@rc, &(0x7f00000002c0)=0x80, 0x80800) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000300)={'security\x00'}, &(0x7f0000000380)=0x54) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x13, 0x6, 0x2, 0x1b, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e24, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x7, {0x6, 0x2b, 0x5, 0x600000000000, 0x0, 0xf8, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0xf}}}, @sadb_address={0x5, 0x17, 0x6c, 0x20, 0x0, @in6={0xa, 0x4e23, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x20}}, @sadb_lifetime={0x4, 0x0, 0x10000, 0x6, 0x400, 0x18bd105f}]}, 0xd8}, 0x1}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000001c0)={{0xef7}, 0x1, 0x3bf80000000000, 0xfffffffffffeffff, {0x8, 0x4}, 0x1, 0x9}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/07 18:38:36 executing program 5: clone(0x1fffc, &(0x7f0000000940), &(0x7f0000000140), &(0x7f0000000100), &(0x7f00000000c0)="fcf5833bd32f729c9250738c4b696432f975048777df573c5d46bf38a2b454bc32d9d4ccc2a2664603000000e32ee27fc1bb87") 2018/03/07 18:38:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000593fe8)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) sendto(r2, &(0x7f0000000280)="41e70db40208c6c70f3035f932299f5deac9a3159ff6fed2bf833eeeb1682c2982", 0x21, 0x0, 0x0, 0x0) 2018/03/07 18:38:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x1}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) 2018/03/07 18:38:36 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000000100)='/') renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) 2018/03/07 18:38:36 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x141000, 0x0) 2018/03/07 18:38:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x2, 0x8000, 0x5, 0xfffffffffffffffb, 0x0, 0xbd, 0x7, 0x100000001, 0x1, 0x6, 0x68bfc5a3, 0x48}) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/07 18:38:36 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x204080) ioctl(r0, 0x5380, &(0x7f0000ca7000)) 2018/03/07 18:38:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffe00}}, 0x100000001, 0x50c6, 0x0, "629de7411adb7c1e7920310381d19ca7cda20bf1793368003f47d99bd4d21a38f50a2bb0bb3a0dc13d453cf377eba7dbab093a360ef5b3e01f56a064bbf9832d7f256a20f04dbd46ddde2599a26dda8a"}, 0xd8) sendmmsg$unix(r2, &(0x7f0000000a00)=[{&(0x7f0000000300)=@abs, 0x8, &(0x7f0000000480)=[{&(0x7f00000003c0)="d69b716a39c89b2a33cc439d9f1b6cdeffb3e5dafd7fb07c5c7049be4f4b27d449f68b603140487a6a2ebf555d82043fcbafd458c6bb033709519ee7ec51a85a705b0dae6d5b3465178b1a29b71c0c5096ada0ba42edb22a6e20e1332b0deb047da7f7d63165ca787022fb585eae6c5a3945a164ca9ab880c75cb51e8ff9cee8d28689ddb65d17e2282e60364004d8d4afe0074180855b5bbce241ba5ee671cca1c0a838210ef64f1013cb33905ddedd57c31aaa648231f09ae8b8f4", 0xbc}, {&(0x7f0000000340)}, {&(0x7f00000006c0)='l', 0x1}], 0x3, &(0x7f0000000940)=[@rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r1, r2, 0xffffffffffffffff, r1, r2, r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r1, r0, 0xffffffffffffffff]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x90, 0x4}], 0x1, 0x5) 2018/03/07 18:38:36 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x412000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000440)={'vlan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000480)=r2) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x6, &(0x7f00000003c0)=0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x73f, @empty, 0xff}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000000c0)="b6ac0b5cf60800e969296bd7855f3fe7880b355fd152dd94adaebe57a4e8b80ddec2d04fae5ebbe71b830bb6afe91e3e5e298d4697a9642515b70cbc6d8b603c9033c9f1a7cd64", 0x47}, {&(0x7f0000000140)="3a5db6528bfa91bfdf650ff02a77a0f2de1cdd3f2017b8eb1ad54185f554fe38de21fc171cf17cfe4e759d8ff26c722fabcf1673f9cd940f468c9fcfe4ea94bc1513bb026bcd41ee0cb10a976fefe2470ade092e7e0ba22c17c75464e41fbd", 0x5f}, {&(0x7f00000001c0)="ad2a6c6eb9d519764fa2daa2c3ff178c93338348e463629d4a9b4e84c5c0129ea452f24bc6101933a787f1a9b3fcc91b9596bee35d7e341b767845bc4e2a8354", 0x40}], 0x3, 0x0, 0x0, 0x1}, 0x4008041) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) recvmmsg(r3, &(0x7f0000006c80)=[{{0x0, 0x0, &(0x7f0000001740)=[], 0x0, &(0x7f0000001780)=""/163, 0xa3}}], 0x1, 0x0, &(0x7f0000006dc0)={0x77359400}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000002c0)=0x3) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000840)={0x6, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}]}) syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/07 18:38:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000eb9ff9)="00000016ea5878") getdents64(r0, &(0x7f00006a1000)=""/42, 0x20) r1 = getpgrp(0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'rose0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ptrace$setregs(0xf, r1, 0x4, &(0x7f0000000000)="3a2c0e8a5a1686d6cf7e5eb1f3344021003767a1bcf125a56b9862c9277e3d8dea613c8e93794ec070949b7aebf257afce5d1bfea6b8e3c2ecdb51f6c08df5de34a006c8f9a0788479326bad0da4d3576d915de3f4b0829e313bb5b34a08968cd1a3d463b65ddc3eeac05d291e1e43a243fd0ead5cd83a1afa7a6da83613027c9ac7b192a7bedcc17658f06fad56c011e52565f4") ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/03/07 18:38:36 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x54) 2018/03/07 18:38:36 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ae2fde)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x101, {0x6, 0x8, 0x3, 0x6, 0x8001, 0x8}, 0xba2, 0x40ee}, 0xe) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/07 18:38:36 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x8000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000100)={0x1}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x30d, 0x0, 0x4, 0x40, 0x200, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 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 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/03/07 18:38:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb(twofish),crc32)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000000)="303250d1839b6e173fcc89945b6ca976687674b0053d204326154b0a", 0x1c}, {&(0x7f0000000040)="fe4712830f5a11918fa115289eed738f3c9054e304fac304e4bbc781b8edb1bd88dcbc4d0b98161ae116adf7f16db2c3738ca2d71dfe6e0953830805b0f079cefa4fe6627a7bd0b914a1d88e685e32b01b9fbb4c7c683cd501b817d98833f26fae04aa3e27fcc56c4f852191200949550cdd24a50a6cb2b7530b5704aa1e8880100cee5540d604a5e718dcf80f9b58c537104b2432eab1ab3ab6259ae8a14c026a203d327c1de0d4b5d8d26b1496f0045082b879053877bcbe409120cffa7a553750ff8ffd26d2d7c61de7c06f5989", 0xcf}, {&(0x7f0000000140)="be195b359fca65183bca52d9585bce152971a082dae320821116518b13485de0944ab100e0d42046f005e2bf50375b930233ebdc5281d49fa715007571324fdafd62cb36282b171d02276e0cb204bf77fa1168e1a49f66b70681c50d197bd88c315c0f7998c0d0f765c5d1c09b5a1ea3e83699865a0bf1a49266633f69ecd0d5d803989909b0d651be40f420a5bc9093752496f387e63e8b7746ee3f2add85653bc97cfb736ecb80a8e7f45f", 0xac}, {&(0x7f0000000200)="41ef4a087448b10c2c69b7a22b4d6ee98f5e137291544a1f5571a900ca719a5e2ffecf992f9ce077e121f45d7a9a72", 0x2f}, {&(0x7f0000000240)="3f8496b90fb933e285212cf92194ae2a1c68ef0bb6037f96e8fddc4e565ff24ec2101b568ccfd9", 0x27}, {&(0x7f0000000280)="ad04a887eaefbe7d623f4e6ceb912d915676ab6bf42044c86aea81c6b209cad95d6dff5c49b1b7043f556ea664943781bcec443cd552492bb25f3aebf697b76d5b3b8f4cc2f631269498a19e696a0bc837c079242866cf26eb403439b10781ff107a7136", 0x64}, {&(0x7f0000000300)="9af4bd64ace1fc342ee7", 0xa}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="950137146f274537c44c203f8a3baa6f06a57f92fa73d46555afb43f277c9c4d2143ae6baf260f2e83508899c786fc8fcb4dc0fb6bb34e903e78cc3e6e4e82a15985a07d5853c7c5c1209f983c5a6683ffa9005d10b73d1ca0eb5ad57d5638aed52b16c6fea92cd5b522b8d29b17d8775c307c3a9330b103fe0c685c9d23ea6dce9eb3d8464d146dfe2336738c0492d0236d1b01aed81960d3077253fdf69ed3fef54e43a21e10c9b8e9bf84d9fef20e37097f7fe6597eabc3da5e235a9dc034cc5fafb145354647b8ff036fcdbbf39883c71a38a5d1aa4dbe2b6094ddf144f6692bbf44bcb754", 0xe7}, {&(0x7f0000001500)="c042a648aa1f63ff6d230cdb008d7b7ceadba7366193dcd22a0cd0076f08", 0x1e}], 0xa, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/03/07 18:38:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x54) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001440)={0x0, 0x9}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000014c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x8}}, 0x6, 0xc7c7, 0x5, 0x400, 0x6}, &(0x7f0000001580)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000015c0)={0x2, 0x1, 0x2, 0x6, 0x0, 0x4, 0x3, 0x7, 0x0}, &(0x7f0000001600)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001c40)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x1, 0x0, 0x6, 0xda3, 0x800, 0xff, 0xaa, 0x7, 0x5, 0x523, 0x9, 0x5, 0xffffffff, 0x5, 0x946]}, &(0x7f0000001d40)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001e00)={0x0, 0x3, 0x7, [0xffffffffffffffcb, 0x2718f3a2, 0x3f, 0x100000000, 0x4, 0x40000000000000, 0x800]}, &(0x7f0000001e40)=0x16) sendmmsg$inet_sctp(r0, &(0x7f0000001f40)=[{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000140)="fec7ce221e808018142f2ed3083b7bcc6665ff64d698ab625eda8ec93ea11f245f30cbd88b6b7f48e44f8d79191da79d128b2ec66d63ca48c92774a7e8ec82a9d47f1c05c15c842bf2f1e3538a9f51e35708a2c043b824eb6a35ec60587fe1b965f325150502d9f196996845461d8892849552302913e061d0e102861951e779b8fe60b0879232085508eef6b9b321ba1ed43e4b106c551276ce683a11067f801ef860eaed1ec7e08386ca2fea1f66b02486a6dbabc33d8f0375e2739090df26c67501e269f2", 0xc6}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000040)="b38ba0143124a53550ee3a7def8ab1975686ea5d869edb0ff203d9b642b49ca9e065e03df60f8b89ee7e57cff3ab78a01a60bb9acff84bf96b17bc16a8f75a0a429774115b241bd2118766300fd49aa001b695934f687719fe", 0x59}, {&(0x7f0000000240)="c6810f74884c5b45feaee88cba89c70668640abec0af8deb8cd9bcf5ea0dfd6a16552a1da8cc7bbada3bda740706c3eb6fe8f412effc89ab1cca5d1260f38ece9da10d038d75da4090c60b4d4f6be3ac", 0x50}, {&(0x7f0000001300)="06f797203264657abaaa08", 0xb}, {&(0x7f0000001340)="b656cbf2ee44123e4b926c1f969180f78d9ad64b621830aa574286fad8cd8bb7253f9a197754b1e335e2e2b1cbea72c0079985ef8dea10d17d0ae73ce8241aabd5af427312c43022049277e1c3a53f3902f5a107a2ada0f50ff6cfb8cffbce90ffbd41f2715608039acc0715e3006b81def0f2ace4085984279b5b430b2daf0c08c5", 0x82}], 0x6, &(0x7f0000001640)=[@sndrcv={0x2c, 0x84, 0x1, {0x5700000, 0x1, 0x8000, 0x1, 0x100000000, 0x3, 0x0, 0x4, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0xeb36, 0x6, 0x0, 0x1006000, 0x5, 0xf7, 0x4, 0x1, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0xd, 0x20, 0x0, 0x5, 0x2e, 0x4, 0x400, 0x0, r3}}], 0x84, 0x40}, {&(0x7f0000001700)=@in6={0xa, 0x4e20, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c, &(0x7f0000001bc0)=[{&(0x7f0000001740)="498ad9c220edf97b2984a4a1dd6812d3d150e725f3ddce862808dd23d39bd8fdcc7890c0cbca0cb4cca7b072989ebb480f791bc0dd3d627b3282018e632ee68ef28ce90e2fc72d74b5b26fc0d5b5a3c4aab0ad11ecd465ecc01caa3640d402f2c033be9feeed33f9f7", 0x69}, {&(0x7f00000017c0)="923aa6c7133f793374e298faae0a83d06c58f24df6eb21c35ba3c5428fccfbbf6ac530cca6c90e50a28f56e00be96178b378de5b6431e9919ca5bfb9814e64750f56f5824fc3592b69a9588fbe94e1ed2a903f194e273aca183d6bf128e3fa954e6407b9f6ee504ad297b63295f0fe112f7860e8537e6c6fbd281d8f0427fb9a0a36907e57f500eec285828c94e0f478ad1fef69998df8bd2f04377950e33873ad22e324057330c7c2e73b98ce2b6cf7b6650d8a17664932aacb3317d07bca0f7fd17490e7f39c305fbc995a0b710e9a21c9a1a15614178effc048be41", 0xdd}, {&(0x7f00000018c0)="2ee596bcb30e294ecff53bded3363a3af9e9c7c35ce49ea363a068274d89c1b69692829c8c", 0x25}, {&(0x7f0000001900)="dbc938bc683ceb1fb82426c79958ba9024477ed384143afafc3c1eee06a7e4d06ec79c0ac0ab015414305baccf3fad5b9000b9f0bf0055bec6970a1ef58d33feb4066d493886cc8a46fe1a21d3a2ac1bc021c485079b927e8cb2931c41", 0x5d}, {&(0x7f0000001980)="29f7230693c6cf89dd8fff168d1f44ed899bf594b538893ee286cf230e22b7960aa60a28b3befc0b8424629304db370e264b4a53c37579cb7507f741ec2d86dd5859e6bd3d801f68e039055a33b46cfa969cbfdb73c6d5cbed6b9f46606cf98a678de0cf4242c03d1f24e86f53d1270adbdd5426342b3ab369a8d9d8a72d4cb762783254b8099371c48c5c", 0x8b}, {&(0x7f0000001a40)="1f25fc980311f0e33459fdbadedbd651da972e3485c8577e36ad76929fda692d5b9958c0ee9c9502c91d0993cf2bbdc483e16833ace524bb", 0x38}, {&(0x7f0000001a80)}, {&(0x7f0000001ac0)="fc8aa04cd4949970ba7cf664383460b4c4d405104f93e95e08a2ed8e55abc17168fcd7de20e84e66bd54f45a7c327def68d839c1e8e6e1254e34035c7fb5a6164ff90b866a3717aced52c6ccd5569c849df9c54659c60efbd93e84eb9643739f5b3a47026a87e8809c42b0e86d3f4a6ffa34b889872bfb6751b5f4ac53330ead62318880057bae18227123282fa8026276886a61edaa5b4ae16e5792a55bc5caff9b18a649bf77f7d64b08ecd246e839ba2f1f00d2291d0bca9fdaa8c1", 0xbd}, {&(0x7f0000001b80)="a8e256f8c811c6dab020a8368c325a77a937397fe45c25992d5f", 0x1a}], 0x9, &(0x7f0000001e80)=[@sndinfo={0x1c, 0x84, 0x2, {0x1, 0xc, 0x8a7c, 0x5, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x38f, 0x8, 0x1, 0x401, 0x800, 0x3f, 0x2, 0x1200000000}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x203, 0x8, 0x7fffffff, r5}}], 0x84, 0x8090}], 0x2, 0x4800) 2018/03/07 18:38:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x8000000000079, 0x0, [0xfffffffffffffffe]}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/81) 2018/03/07 18:38:36 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = dup3(r0, r0, 0x80000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)=0x10001) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000001c0)=ANY=[@ANYBLOB="eeffffffffffffffe068b0f4000000000000000000000000000000000000000000000000000033b7000000ad06000000b9bca6c7bfc3026aee95bbd88b6e85ea2183eead5d69360e447925df0344f27b64081bec293369a7d53e720d5995f18d72bab1000001946b7cb800c43e93f803f6db40943e238c27d36f51b5d60d35c461bbd38f839986e12614c347616660b2e76c06334dc54154d7bb253248a01e49cab683313a985327a448a1fe0841a51af35addaca19da344cede1ac612f18c229f3f6d555e30d7"]) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/209, 0xd1}, {&(0x7f00000013c0)=""/101, 0x65}], 0x3) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x1}, 0x2) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) geteuid() 2018/03/07 18:38:36 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000000)='./control\x00', 0x105) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rmdir(&(0x7f000024eff0)='./control/file0\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000040)=""/165, 0xa5}, &(0x7f0000000100), 0x50}, 0x20) 2018/03/07 18:38:36 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f0000000000)="f7d2048c", 0x4}], 0x1, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, r2, r3, 0xf1b, 0xfffffffffffffffd, 0xa7238d1ba1cb43a4) 2018/03/07 18:38:36 executing program 6: unshare(0x400) io_setup(0x785c, &(0x7f0000000000)=0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x8000f, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) recvmsg$kcm(r4, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/94, 0x5e}, {&(0x7f0000000240)=""/59, 0x3b}, {&(0x7f00000013c0)=""/244, 0xf4}, {&(0x7f00000014c0)=""/74, 0x4a}], 0x5, &(0x7f0000001580)=""/4096, 0x1000, 0xbfa}, 0x2) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x200, 0x0) io_submit(r0, 0x3, &(0x7f0000000300)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000000040)="91e3b65902caed2f470a36ce", 0xc, 0x8, 0x0, 0x0, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x9, r3, &(0x7f0000000100)="75b7f1770b7e877b5a74640a4840d1f19e70cf0693ef23530d1a2eb7324e18a1be868dff7ea019d4e0fc2077d8c6d04456fa92ce87ea5c44f78dc4e450bfe20831a0e3d0b1f7a877857eba4b91f5f76aef26861f667c4ce21db0e6df4ba774309661207bb69f5e257fab9ab917", 0x6d, 0x8, 0x0, 0x1, r4}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x3, r5, &(0x7f0000000240), 0x0, 0x9, 0x0, 0x1, r6}]) r7 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fsync(r7) 2018/03/07 18:38:36 executing program 0: perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/07 18:38:36 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:apt_var_cache_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x31, 0x20, './file0\x00'}, 0x5e) 2018/03/07 18:38:36 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) setns(0xffffffffffffffff, 0x0) iopl(0x0) 2018/03/07 18:38:37 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x10}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00007ed000)="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", 0x6dc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x2, 0x2}, 0x88) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) 2018/03/07 18:38:37 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x78}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) 2018/03/07 18:38:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x99, "2f20bbf5e6d29d1b502f4faaff35300dfaee2a4e7481ef0d3e42c0193c22b2f8056023d75fe6995383e5e7c47df0b3c54fa3e48b4f41ee7f3c7e391d7f416e044569e261f58555925f49b4507000cbb7cc1af75332a0c67c03e0b1a318d4aec83d8e80b9fe8746a1c47d30d167edc5b83e7ae41f4e0f8105f9beca0ba36477c3471d0399bef9bf00cc11dbfd800fb2835ff3d105223341987d"}, &(0x7f00000001c0)=0xa1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000240)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/07 18:38:37 executing program 1: syz_emit_ethernet(0xfffa, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0xffffff88, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/03/07 18:38:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffbff4)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setresgid(r1, 0x0, 0x0) 2018/03/07 18:38:37 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2b8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/03/07 18:38:37 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000cfffe)=0x8) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/07 18:38:37 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r0, &(0x7f0000001340)={0x4, 0x9, 0x86, "76d51b86e2a1", 0x80a}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) io_setup(0x2, &(0x7f0000a74ff8)=0x0) io_submit(r2, 0x1, &(0x7f000039cfc8)=[&(0x7f0000e8f000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000e01000), 0x13e, 0xd0}]) r3 = syz_open_dev$sndpcmp(&(0x7f0000001280)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x802) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000012c0)=0x9, 0x4) recvmsg(r1, &(0x7f0000001240)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000001100)=[{&(0x7f0000000080)=""/113, 0x71}, {&(0x7f0000000100)=""/4096, 0x1000}], 0x2, &(0x7f0000001140)=""/229, 0xe5, 0x3ff}, 0x40002141) 2018/03/07 18:38:37 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101400, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000001c0)={[0x7, 0x7ff, 0x8, 0x20, 0x0, 0x0, 0x7fffffff, 0x9, 0x0, 0x0, 0x1000, 0x3b0f, 0x2, 0x4a0a, 0x2, 0x3], 0xf000, 0x5cf0b8054faff31}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{r3, r4+30000000}, {0x0, 0x989680}}, &(0x7f0000000180)) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000100)={0x79}) 2018/03/07 18:38:37 executing program 3: madvise(&(0x7f0000098000/0x10000)=nil, 0x10000, 0x12) mbind(&(0x7f00000a0000/0x13000)=nil, 0x13000, 0x200000001, &(0x7f0000000000), 0x2, 0x0) getgid() clone(0x0, &(0x7f0000141000), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080)) 2018/03/07 18:38:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffffa8) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000396000)="3900001402", 0x5) 2018/03/07 18:38:37 executing program 5: clone(0x4392400, &(0x7f0000a02000), &(0x7f000034bffc), &(0x7f0000000000), &(0x7f0000a82000)) 2018/03/07 18:38:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='bpq0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x12c) 2018/03/07 18:38:37 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 'reW', 0x0, "35bd00"}}}}}}, &(0x7f0000ae3000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0xb) finit_module(r0, &(0x7f0000000080)="1a2f7472757374656400", 0x1) 2018/03/07 18:38:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)={0x18, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r1 = dup(r0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0xffffffff, 0xfffffffffffff146}) 2018/03/07 18:38:37 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x0, 0x80006, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000000)=0xc) setresuid(0x0, 0x0, r1) 2018/03/07 18:38:37 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000dffff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff}}) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = dup3(r0, r2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x62, "3d9b9979f9b305b407d1d20abf523ffcd03e9a19ffc756560f51eb2545f8c0af47ecec6fa2b1ed9a8fcd4cbc35ffd3bcccca9d28fa4489e58338739f6105394211b70e7b5fcd77364090b9ee566fb9f561e47de5ed7fccdaf6608122bd4f6b83f501"}, &(0x7f0000000140)=0x86) 2018/03/07 18:38:37 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@srh={0x0, 0x2, 0x2, 0x1, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0xfffffffffffffc8e) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f00000000c0)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6002, r1, r2, 0xffff, 0x60001) 2018/03/07 18:38:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000dff4)="9c", 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setstatus(r0, 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/07 18:38:37 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000000000)="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", 0x779, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000900)) lremovexattr(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)=@random={'osx.', '/dev/dsp\x00'}) sendto$inet6(r0, &(0x7f0000000780), 0x0, 0x0, &(0x7f0000000880)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000780)={0x0, 0x100}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000800)={r2, 0x100000000, 0x9, 0x7}, &(0x7f0000000840)=0x10) 2018/03/07 18:38:37 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x287f, 0xffffffffffffffff) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000fe4)={0x0, 0x0, 0x0, {0x0, 0x90}, {}, @ramp}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fff, 0x10000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)="d3c761c650b3cc1ce4cfa0b76a82b195932df4cc4f52f8d8ad97f9e0b7f7ad693ea3c4b866c4d0519d06e6065da2ea03055849619ed084fe359469a3a34baa7f4a51a15fc2c9382e6b9e6d4f42844939786e2af617c7cea825280f7b0e2c50d6866b4ea788fd7d45308ac1b536c8a81e45bfde2dd0ef79a96b553677af6e20529d50958cb27f012fdc6dc1a0c47d2bb1dc", 0x91) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8040, 0xfffffff9) 2018/03/07 18:38:37 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x55) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r1}) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x3, 0x4) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x80001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/03/07 18:38:37 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000001080)="2600000022004701050007008980e8ff03006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f000000f000)=[{{&(0x7f0000f5f000)=@l2, 0xe, &(0x7f0000b94fd0)=[{&(0x7f00005a0fa9)=""/87, 0x100}, {&(0x7f00002cffa5)=""/91, 0x3ae}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000272000)=""/187, 0xbb}, {&(0x7f0000543fa0)=""/96, 0x60}, {&(0x7f00000010c0)=""/128, 0x80}], 0x20000000000000b2, &(0x7f0000001000)=""/40, 0x28}}], 0x1, 0x0, &(0x7f00004e6000)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/07 18:38:37 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x80) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/79) getsockname$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) ioprio_set$pid(0x0, 0x0, 0x3ff) r1 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001240), &(0x7f0000001280)=0x0, &(0x7f00000012c0)) r3 = getegid() sendmmsg$unix(r0, &(0x7f0000001340)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000200)="59446fe54d569c268cec8e884f4d708ff56e30d682a2e3076c6cca294f7c20c50a660ac2458170f3a100cb0cc62f3cc02ff4498f8f1c23f8beb0f8a3c389d002b8f86ac026131a5e6812ec4b2c826150df4bf4682ef501cbd5e64b15c0ae1ae831c7180633f73b80224040ba305e3a84988716fdd7765dda18a3cdfc07948e0d2d9e2f197ab0a3aa69b40c04d733ebadde4128d18764e805d5730dd9bcf0f8f8c4f9b7c257b868fe8c5a9e8e958a0ed7ca5df2f88bae6df005665a8b1c8c159ecbf0cccebf2b941a4e01146b2e4a0bf5b55066482d801ea9a056f0a019323f86c3d5f6cf2772e6f5793de3044f8e99462cec988c7a995ab7c78bbf6847f2c56a3cd350cfa8deb305a6edf433d84c0169365869949c3b36a6f8905de06d336ca5f487273a38692e50bd0eace4bf7b1ac4cee6599ba2e53b138ee098d9cfd296e16b97dd64884ef93fa65a3a81d1f59881bf2f59b8add4ed36a2f6950ae2406ce5967c4acbed280c65978d4577b3537d26d16ca976bf336f6ab3a5bcb1b90aa1406a76ab478adcf034e589941b8aee3412b0993f9ce89f3056c4c53d7ec2015cfb8b58a6e754c52bedf14724f8522f0a20e328a7a76845d59389690e01247abebc842b64c0c74db7e3c521ec3d2c34e500cb79645eef82708872ab69550665955bf2714a2d22ec921ab475dbe6a5165ca9a183222919748bac2181683f21377f126d59512bdf7f2a2e349f9f1a44f446b73fb51cfe2421854bca1a65050e7d84782c8595b4f912263f8046d92da6cd72966977e7ba286ac7b4c116bfbac0af301f307a2920ba7ce65f68ff5176fdb2002f7c47b724d370fdd9a9e47bd1af3f02f2c62e14a60e49fa7a22317fe55752d06154c653cd6dd13079d161b694f3d419878cdb2feef82f26106a7fb283e1f5cad034b4063b63add5aee4dd2d58a55bf1ec0a1b5966af02fd9968b011690124513c4680c1d5dc559001d43c5ce4a66c183ce8fc2fda9fa3c5f8d4ca233f605eff57439a293c362428cf87931df3d1bb42129efb93de0e922cda3d7faf4189f213749c1b42d2910af1678dc14f97d69e0f20a359467ae282731707bf0ffdca2f0f49706052dcda4d6f2f948f2bbba7599211a80c84dc29b83cd44cde85944f19733ac892cdc33418bbc69671e7f35fe654356c5f460e2d0e6040f1a41b0f4959f55d0cc907a4ba1434aeeb27679969c21d3d02cc165f028776a4c69e17541db1a9384b2fc3b0e244f0f20b8011ec19c3f8c4e97b018c369c21ed877e4676100d98e86ee677d1d33342b5f10358815577d6366812188e8a5ded7c081e5fff4e3edcb01c64d4063a9d39a08ffebaf3aa6d0ae8b9914baffee8bb278e1ab40f382493e9a99172ee0e0e0d799d917cdc4a019f6aceeee1b31926580d591caea8e105cdf3abde977b7e3fe8f0a07afd7242e5ee9fcc43029797bdf8e2aeb1baa1c7e1bff3494a00aec0b716fd8116c1347889ec9374d520192a9130345180cc57f08c595e8b0c6a735e9a41ae7fb6348cf9e47565ab13bfefafc632703c71578c09bb90f5b98e896082b8bb81c159e43c46c86c62b65df4e723e442684e8a42ab8daf7a5cf31fca3a8188d241bf2ba326d1a129d5bee0e3bdc308847139e4adb8ba8b5a613bd03629f7fd50e20447390625402dc8639706314eba93abb44279563456a6527d2036ecff8736976084ef0f3f5030a2df310ae25034185cd20ee412467acf5eae0c5fb9802e628d8945aea8e351ac1fc5d8806a1e341f78f94f145ed214d2d41ed42a4461eed43deb86755303d3f2d80e0444477e7cd851a1b1e3ff969421341f8e19deec28becc1f0a95610edf1da7ef79259f5285afebc7a555219277e02f2d9e11573e5261b8c76f749d13329ef8591fea79058b747e2d2ff7bd7e0c581280eee551faa02dbf328b092e2b19dc334e00096be2f5d0c241d157af6b5612dcc3083acf349214d7f77945e90520c1226977fbf4f2bd5c1f2045bff24045dcf2688ba417d67ecf1ae221d80c9f0ec1c6c182df6337573e41871f5682601b9e39926b3bc04582687ed21cdbe2195293a91e937f3974752cfc3578d80cc1e8897cd2a2e1ec27402723dce3fbfdd63f3eb8daaf989555a11ce90bd0bcbeb57b3a1a063caa549d61ea107c51d16ad6a84a3ae63662b4a14f6bdd5c4b86c391e0830f3de30b7ee5b71c68505ca58e6ca17cdac66b3d17c7a8504de6d31acd85a1c9c639616733ae60ff4d7c44819f2332e1ae1e0e522a7d9760bad4761756a3e12549d6f19a69b8ee7c14f82ba139a36cab255583857d0ef283dc71ec2dd10fea0c257e4eaec923f8f251d80205cf3858e987b2e422646165c76558c4d136765e7e4c2ed3eb598e336cdcd554d1b9d7b5ab8705287b53de09ee0c8c39ade1c82f037a554be2611cf2d9009b6c5b9d4bcc7e549787525fa488ebb60815c7689293af87c8e9cd01c146b7eb28d99eaaaeebbe475db560a4f5abb161088a9cb58930a07a8911d88f93a584203144d6e1ffe3449db10c6df90e300c9f52f5a806c07dfac85a1d23623cd8e6cb614b5ac514c283624047c55cb3fd13ef77346fec083cff2ae72524bd462935d993957bfe1f32c18e9fb9cb8668cdd8f89c90a353b4f506ff824953b31952d44b4149ca1b2996ba344e1b3919e5913f1ec6dc2a38cdc5a1cbb36f6272a5cdbfa2e7064e3bb02c92fb9fa3ee004fd2e4baf62d24984718881725c33b60b7c21d8ed4cc62e4681457d86b194df0e503b1990bcc124fc530c72b76ea7975f30cc921989668d9faa463527a5eb6c457edb41ad2f21bc7f45da9415dd15686f1b85fe3304effcc8853b618fec3dec0bf1e65d730e8ccdeef8add26d301cd3623c5c69482e0963bc44af662fc687510e7d2e70c3f88c737fc9d1dd708edccb37c77aedfbb2ed8c1585426195bda5697d868d41c4439581bad9d3f55052234ec9ddb21f0d37232452b47f5dada80bb795e621341a94f543179594cc7cb4a0e69e753dd544a6efb79fcff30ec36e5fdf503842f3096c80c5bfbaca6f717599a1ed101f9907b6b6a97d94aa06736f186291af51ba67602d4d3dc79f3cb5c07d69c604e2060ff78cc47ca29c6a62677eeb9f8177df205ec2206c68e5e2dca068205df6117aac5ad06b6bb71561daefb67886777e83a0dc56877c306cae1a12928dabd4a3f8d1dd7c2531fdde55b258036b7ecb91eb7a80184752b079fe4ece91d6cf32bfa3b2c01a1a3949a12e24e4e55ab3f12d153ce30c25f6ac8c54baedeca9103c0d282789a2612037af2b45e5b4d713b682eb7f483976a5507dbef0329db17de8f54fdf5e3e407076be59d0a65c72a984e3d297a6f28bb75ccc17febb3104f1fe383458680315415bef7fed338431d99f4f2304af374bbf7f6c78b0a5a4739cdea50917cf18d211e7f0fe63fddb54e1ce4f170c4ea5772d4d974888d5aaecd534fcfaf3bf200f3069d089285288d3f6a3947bcf1a3cc813dd02949f0792b070bcc63bf3bcf074b9d81c3ac49031f67971f7fdd86f0e6d37c5c3d0a8c106d0d562719d0415b0118a4560269848f2a77ada10536ba426f0a6ba7f40a1f61e1ed7a0947f2830ae6ed8982e00bfe39da026fa5c506073e5167d45bc688cdc8c449b708336aea3609bd03cd1a40aa65a3227fb7dba57593621a70adbc5085b5e23f299a4b5e05f35020bd0b20dab3e1e99b35446785e5c1c2d492e492b99ed89beaf05fe3bf0a11aaed056b2ebee860c3f72107efc2cd4db72ef13295ffeca0ecc09448d3ae5f22b5cc101e10226560f11fa2a20695cbd50d3bbf5ed4150874ca52293dd4c4e3f72f82bac9b34e0849d40d30679178fe9023794d5265d3dd93927592488d922bec1dc9806dbd602eed6f2e8c3bfdf987482b03f84378da06e322f16990affa49f187c01d1cc473fb123a880271cd90d2152fdd9297215f705b2c8bc6cd0205af87893a34324e1b820d1ad904f7fb4cdfa510ac7ce7b0ab11813fb964874f8ab40df50cd92b78758435502cc0a042412f52adcdc4ceaebb69d23f616cbe45f97c38e681f85509e2d0bc6ccef84752f3608a687c275cf00cc3d14eddc6307f93878665566ea5c7e007f483dbfdc2b3b1f0cc7015b5cab7dc9db3f2c6b8f48a675df45fbba9e4e6f45a39112728c3ffc732f68c0ad4eb0d134b4178d0aff79ffc78afdd14a7a4fbdf7ad09e62a166674f330cb2a44e7b489e021898f3f1b3ac17f930e438384450380c20b02b698578d8869fa814bf47f9c7bb76273d19dccd7aeb14694a820729b8b8bb313fd55a0174e4a0645b9992a551ceaae08ed8d1210982d209357b9b2aa687fe9a97c40e89f3a87c08c70a5d7b3e94ad1525a668b6371ce6f1ad2d3f94f9af31e9d6d8e365d67a9be1716916350486f242a653da70849d306b5223c637334b9349ec0272f5ff3bec425229ec5f2843b1a9e7d7403ad5fe4677f2ff0868ee469ed3be828b3787d2d8ed3ab2352e94a8cb3d3ae4302c9ee7fa8973e3cf0a624140d5717e9399fffbc00ed06865346ca93c783ac2742205bb83164a15f4c6c0f535dcae14167d84be3a836ff9395e9ab716ba8ec284267160def9b8107d3a30ffc50fbafbe0767a64b05ed66ace443cd8f8e145743c33d8fa3b6cb832d06a5f28ac96cadf1f719850f84f28a8571c322c820e5b7caa1ee46b14231e254de1ad9ba2b710f6694a2099a64c5688e16f073919732ddf52a1b4dfc5458935c8beaa2c04dca161a4613e7f47eae9f1a61a9addd122526788deaec7025bff8e2e893117c17a4518206a4299cd0efee94525a88f781e10b90477a487c52676857708e2365d8aaedfd38d197b0ff3f4d9b0b4796f85583745d216eb94c7e5c7652babb2c9f9f7feda26725bf195c74e41928b743481a14230c38c1637e141062572470428150a70821467828f23ff3ea705018a924312a3de93a9040b2491f214c01a658e3af1b7517636173ed0f4ae83c85ad7e3f18cc8af8548d46fc46c07ba51c29e75e9200908740366ce874540a43fe4b5a1a17c45c27f1cea482e0df7cda3369702cbe5b0c1e4fa52f01eb972996dece3c53396a8c4a28043507ede859bd8197c28ea45dcb2582a275487d905d02e9079205441f57e2e1f4d52e9916df11a5ed2560e10f8ad68fcc24e2b5ef592338057dbf84f5317392aed15a3028a9a14ebada62a0fe31e43f71f20908c31d400b69d904b833116960aa9006cbd20336daa63ab595c301baaa8908676394fdd9b2f31a50ca04bd84baa0f8c5de7ea1479c5d7087e6da4b426c3c8027a346af3859a8bb6d2fde2b1bdea66c80715fe470ff447286501942f151a7cddf95e43284355c231cb75d5e87d141d11c844d77e8e2a9c18b9630a5c498544947d94d56defbe6bdbee24e27d2b7abfe9e5d15b356a00d9ea7e4f915c3f03da25cc9d06302b3eeeadbd59a735e8555a30e9d6c9efd49eeba9d5ee91893a1de5f4af544953df15f2750a2fba19e6302462c03f0bd53a8db826b71e2115f0c77046a21239c40d4d8a5464698da3cc4d68d77249834373e01bfa930845bc6159c49361f98a6b091c25c71a57ef35bff8d7e56619c1f993abe2a16cede4d578d48af0eb56aec74d078735cdabc3b9f9586f93e275c77d66cc47f22051b86c438e44dc9b5cd02f3922554f268e26a92cca4b8d29f1b9e2fb67d0e84081dcb63ed66675bcfbefaffb8964cd809d46664501af43c3c0c46ed3f51fbc29c950fc5ad906b2d816866909025e1dbafb93cee95fbc25d684ba47b4f3e6", 0x1000}], 0x1, &(0x7f0000001300)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x10}], 0x1, 0x40000) fcntl$getown(r0, 0x9) 2018/03/07 18:38:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000480)=0xe8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000000c0)) sendmsg$can_raw(r2, &(0x7f0000000580)={&(0x7f00000004c0)={0x1d, r3}, 0x10, &(0x7f0000000540)={&(0x7f0000000500)=@can={{0x3, 0xffffffff80000001, 0x83e1, 0x7ff}, 0x1, 0x1, 0x0, 0x0, "10dd4f4d98de9620"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x4090) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @empty}, {0x1, @random="9c9b6d080a7b"}, 0x2, {0x2, 0x4e20, @rand_addr=0xff}, 'eql\x00'}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f00000001c0)) 2018/03/07 18:38:37 executing program 7: r0 = socket$inet6(0xa, 0x401000000001, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000840)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000280)=0x2) membarrier(0x69, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000004c0)=""/194) prctl$setmm(0x23, 0x4, &(0x7f0000ffb000/0x2000)=nil) sendfile(r2, r2, &(0x7f00000001c0), 0x2) r4 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10000) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f00000005c0)={0x5, 0x12}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000440)={'filter\x00', 0x0, 0x4, 0xf7, [], 0x7, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000340)=""/247}, &(0x7f0000000240)=0x78) r5 = syz_open_procfs(r3, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r5, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/07 18:38:37 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000dffff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff}}) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = dup3(r0, r2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x62, "3d9b9979f9b305b407d1d20abf523ffcd03e9a19ffc756560f51eb2545f8c0af47ecec6fa2b1ed9a8fcd4cbc35ffd3bcccca9d28fa4489e58338739f6105394211b70e7b5fcd77364090b9ee566fb9f561e47de5ed7fccdaf6608122bd4f6b83f501"}, &(0x7f0000000140)=0x86) 2018/03/07 18:38:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d3, 0x0, 0x0, 0x0, 0x0, 0x5072}, 0x0, 0x0, r0, 0x0) sched_setaffinity(0x0, 0xfffffffffffffe6f, &(0x7f0000976000)=0x75) r1 = syz_open_procfs(0x0, &(0x7f000054fff9)='ns/net\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e2fffc), &(0x7f000097effc)=0x4) pipe(&(0x7f0000e3dff8)={0x0, 0x0}) vmsplice(r3, &(0x7f00001ce000)=[], 0x112f300594bccdb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xfffffffffffffde9) modify_ldt$read_default(0x2, &(0x7f0000dfd000)=""/11, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031bff8)) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000091a000)) remap_file_pages(&(0x7f000087b000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000bc3f70)={0x0, {{0x2, 0x4e20, @empty}}}, 0x82) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008d3ff0)={0x0, 0x0, &(0x7f0000a24000)=[]}, &(0x7f0000a724ce)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000757000)={0x0, 0x0, 0x0, []}, 0x8) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) timer_create(0x0, &(0x7f0000bba000)={0x0, 0x0, 0x0, @thr={&(0x7f0000392f29), &(0x7f000003f000)}}, &(0x7f00008ddffc)) clock_gettime(0x0, &(0x7f0000882ff0)) timer_settime(0x0, 0x0, &(0x7f0000148fe0)={{0x77359400}}, &(0x7f0000aec000)) listen(r5, 0x0) sendto$inet(r4, &(0x7f0000a28fff), 0x0, 0x20008045, &(0x7f00005efff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) close(r4) accept4(r5, &(0x7f0000bccfa8)=@alg, &(0x7f0000da8ffc)=0xffffffffffffff4d, 0x0) 2018/03/07 18:38:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x2, 0x0, 0x10000) [ 196.157949] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 196.176062] kauditd_printk_skb: 1216 callbacks suppressed [ 196.176070] audit: type=1400 audit(1520447917.635:1851): avc: denied { net_admin } for pid=4331 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 [ 196.206171] audit: type=1400 audit(1520447917.638:1852): avc: denied { dac_read_search } for pid=8605 comm="syz-executor1" 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 [ 196.231123] audit: type=1400 audit(1520447917.638:1853): avc: denied { dac_read_search } for pid=8605 comm="syz-executor1" 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 [ 196.256060] audit: type=1400 audit(1520447917.638:1854): avc: denied { dac_override } for pid=8605 comm="syz-executor1" 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 [ 196.280746] audit: type=1400 audit(1520447917.644:1855): avc: denied { net_admin } for pid=4339 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 [ 196.305338] audit: type=1400 audit(1520447917.668:1856): avc: denied { net_admin } for pid=4331 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 [ 196.329846] audit: type=1400 audit(1520447917.668:1857): avc: denied { net_admin } for pid=4339 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 [ 196.354412] audit: type=1400 audit(1520447917.668:1858): avc: denied { net_admin } for pid=4331 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 [ 196.378931] audit: type=1400 audit(1520447917.693:1859): avc: denied { map } for pid=24749 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/07 18:38:37 executing program 1: 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) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000040)=0x6, 0x6279, 0x7) futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) 2018/03/07 18:38:37 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bridge0\x00'}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0x8}}, 0x12800000000, 0x80000001, 0x5, 0x1, 0x8}, &(0x7f00000001c0)=0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x5, 0x5, 0x5, 'queue0\x00', 0x87}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x68, 0x5ab, 0x8001, 0xfffffffffffff42e, 0x3ac, 0x8, 0x200, 0x2, r2}, &(0x7f0000000300)=0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000480)={0x2}, 0x4) rt_sigpending(&(0x7f00000004c0), 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3b04e7ad) r3 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000500)={0x0, r3}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000540)={'dummy0\x00', {0x4, 0x5, 0xfffffffffffffff8, "739d46a6ec66", 0x4}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000580)={0x81, 0xfffffffffffffffe, 0xfff, 'queue0\x00', 0x2}) getpeername$netrom(r0, &(0x7f0000000640)=@ax25, &(0x7f0000000680)=0x10) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000006c0)={0x1, 0x3, 0x1}) accept4$netrom(0xffffffffffffffff, &(0x7f0000000700)=@full, &(0x7f0000000780)=0x48, 0x80000) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00000007c0)=""/78) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000840)={'ip6gretap0\x00', 0x400}) fsync(r0) close(r0) socket$key(0xf, 0x3, 0x2) socketpair(0x3, 0x806, 0x81, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r4, 0x0, 0x27c4, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00000008c0)) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000900)=0x80, 0x4) ioperm(0x800, 0x0, 0x5) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000940)='/dev/hwrng\x00', 0x80, 0x0) fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f0000000980)) 2018/03/07 18:38:37 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x4, 0x0, 0x10003, 0x72f}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00000000c0)={0x8, r1}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5}, 0x8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0xd0033, r0, 0x3) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/07 18:38:37 executing program 7: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000949fdc)="240000002e001d003200000800407700fbffffff0100000000000000ffffffff0100ff10", 0x24) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bcsh0\x00', 0x10) 2018/03/07 18:38:37 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8001, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x9, 0x4) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f0000033000), 0xffffffffffffffff) 2018/03/07 18:38:37 executing program 6: socketpair$inet(0x1e, 0x8, 0x2, &(0x7f00000000c0)={0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)=ANY=[@ANYBLOB="1e000104"], 0x2ac4}, 0x1}, 0x0) clock_settime(0x0, &(0x7f0000000040)={0x0, 0x989680}) 2018/03/07 18:38:37 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000100)=""/251}, 0x48) 2018/03/07 18:38:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0000009fd5330000de1fb6b149e5e770ec9b16a6d0c4bbda97df03ef6cefd1b75945129c36cc9a8fa26baaa5ffcfe5405f3d4ea49a3411a4e113c8d4eac25812ab14365dfd1f3872602fd7270b23e741a82fb1424a27f58c2a066d73e3d17ba65744d10e1d9806b8663bfe9f4e3145284305a07c22cd214f1717c1b05f57e0a4a8d3d7654540c0eb6b075bc0ef916e39ba269e7c55af3c05023205a55d64ed41a82eaa78d9d8391ab6b0334000edf1f0ee4fa877e9bc1a97e51195135343fb8cc04ed46779d68c9090"]) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)=0xffffffff7fffffff) [ 196.400991] audit: type=1400 audit(1520447917.693:1860): avc: denied { net_admin } for pid=24727 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/07 18:38:37 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/217) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x7) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000ff8)={0x77359400}, &(0x7f0000000ffc)=0xfffffffffffffffd, 0x0) 2018/03/07 18:38:37 executing program 3: r0 = syz_open_dev$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) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000afd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/07 18:38:37 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000afcfe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000280)={'irlan0\x00', {0x0, 0x4e20, @empty}}) r2 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x1, 0x200) accept4$packet(r2, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000003c0)=0x7fffffff, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f00000002c0)=""/196) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000000240)=0x5) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/07 18:38:37 executing program 7: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x80000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x100000001) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0x3ff) prctl$intptr(0x24, 0xd54) 2018/03/07 18:38:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_setattr(r2, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x2, 0x4167, 0x0, 0x100000000, 0x5}, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x584, 0x2, 0x0, 0x2, 0x6, 0x6, 0x7}, &(0x7f0000000100)=0x20) dup3(r5, r4, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000280)={0x0, 0x0, []}) [ 196.568792] binder: 24778 RLIMIT_NICE not set 2018/03/07 18:38:38 executing program 1: 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 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x22000) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x14b002) read(r1, &(0x7f0000000180)=""/205, 0xcd) write$selinux_access(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a64706b675f6c6f636b5f743a7330202f7573722f6c69622f74656c657061744bfb2f6d697373696f6e2d636f6e74726f6c2d3520000000"], 0x49) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x2}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xfedc, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x58) 2018/03/07 18:38:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x100) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:hald_var_run_t:s0\x00', 0x24) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r2, &(0x7f00000020c0)=[], 0x0, 0x0) 2018/03/07 18:38:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000400), &(0x7f00000004c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000da2ffc)=0x10000, 0x4) socket$packet(0x11, 0x3, 0x300) iopl(0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000280)="816c79085b05395925921db232336ad28d995ddc5e24f2b8f1d97342e65d460d77c0e296ad5435e4d1dfa911d4465be9b4c0c7250fd56c163f4fe066c794939768f4ed168ce315a326e95ae02b4802eee0dfb7a7ab5a926497277052157116389dddd84143e2b92bb0e08355", 0x6c}, {&(0x7f0000000300)="97c854c8b9d509bfbdf0ae8996e1bcf1fca684375763e11f92f08c74a55fc6b8a7ad01040e946463ad4fe4af7e625dcc4a1b141f0e878f023ffd1354318faaf58a640df613d8666a0ce959868ee351c81163acbcad89cf542c684c5f97691e900ab4581634d0f4bf6822495a7d1beeed1d17e56f3e2c4e9bbccb1912ef605a4ba02ea97eadd6486059c476948e6216d5fc4565eaf9617b6fab421080e97c2f48ddc8f030cc5db5fab60d1c5b3bb760ddd47186e10c3b95f0185956f53aa2caa91351277fb2180575c474d958", 0xcc}], 0x2, 0x0) socketpair(0x89124c86e42b1286, 0x800, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8, 0x20, 0x81, 0x7fffffff, 0x100, 0x2, 0xde37, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x401, 0x7c7, 0x5, 0x9, 0x88e}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x5}, &(0x7f0000000180)=0x8) r4 = dup(r0) getpeername$ax25(r4, &(0x7f0000000440), &(0x7f0000000480)=0x10) 2018/03/07 18:38:38 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="5500000018007fafb72d1cb2a4a280930206000000a84309c026236925000f00040002000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x2}, 0x0) [ 196.592990] binder: 24778 RLIMIT_NICE not set [ 196.611814] binder: 24777:24778 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 196.668693] binder: 24790 RLIMIT_NICE not set [ 196.673446] binder: 24777:24778 unknown command 536907575 [ 196.686232] binder: 24777:24778 ioctl c0306201 20008fd0 returned -22 [ 196.749425] binder: undelivered death notification, 0000000000000000 [ 196.756087] binder: undelivered death notification, 0000000000000000 2018/03/07 18:38:38 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c0000000b0601000000000006000000000000000800010006000000"], 0x1c}, 0x1}, 0x0) 2018/03/07 18:38:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-cast5-avx)\x00'}, 0x58) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/03/07 18:38:38 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000140)=""/23, 0x17}, {&(0x7f0000000180)=""/178, 0xb2}, {&(0x7f0000000240)=""/1, 0x1}, {&(0x7f0000000280)=""/173, 0xad}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/185, 0xb9}, {&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000500)=""/212, 0xd4}], 0x8, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) mlockall(0x3) 2018/03/07 18:38:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80) r1 = memfd_create(&(0x7f0000000080)='cgroupproctrustedppp1*\x00', 0x3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) 2018/03/07 18:38:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x20000) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/07 18:38:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r1 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0x29) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000200)=""/204) r2 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x1) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0)=0x50, 0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/07 18:38:38 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000b0e000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000269ff1)='/dev/sequencer\x00', 0x4001, 0x0) 2018/03/07 18:38:38 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x10000000}) close(r0) 2018/03/07 18:38:38 executing program 7: syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000002000)}) r1 = dup2(r0, 0xffffffffffffffff) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='/dev/binder#\x00', &(0x7f0000000100)='\\cpuset%user\x00', &(0x7f0000000180)='self\x00', &(0x7f00000001c0)='/dev/binder#\x00'], &(0x7f0000000540)=[&(0x7f0000000280)='(\x00', &(0x7f00000002c0)='&trusted\x00', &(0x7f0000000300)='/dev/binder#\x00', &(0x7f0000000400), &(0x7f0000000440)='/dev/binder#\x00', &(0x7f0000000480)='/dev/binder#\x00', &(0x7f00000004c0)='trusted{:\x00'], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000400)={0x0, 0x0}, 0x4000) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='$em1bdevmime_typeposix_acl_accesstrustedð1\x00', &(0x7f0000000100)='/dev/binder#\x00', &(0x7f0000000140)='/dev/binder#\x00', &(0x7f0000000180)='eth0lo/posix_acl_access*\x00', &(0x7f00000001c0)='/dev/binder#\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='cgroup\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='/dev/binder#\x00', &(0x7f0000000300)='self$\\)+(bdevcpuset\x00', &(0x7f0000000340)='/dev/binder#\x00', &(0x7f0000000380)="7d7b0600"], 0x100) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000500)={0x80000001, 0x3, 0x1000}) 2018/03/07 18:38:38 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x400, 0x2000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/245) [ 196.959738] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/03/07 18:38:38 executing program 1: r0 = socket(0xc0ca7a591a36e59c, 0x5, 0x0) getsockopt(r0, 0x0, 0x41, &(0x7f0000001fac)=""/84, &(0x7f0000001000)=0x54) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=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) 2018/03/07 18:38:38 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x2, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000002c0)) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000b8d000)=[], 0x2000000000000040, &(0x7f0000000000)=ANY=[@ANYBLOB="0c00000014010000010000000238e4227884251025f349ebe11c0ecf91fd53605fa896329f53ca4a7882652338211ef4ebdff6ad9a8e179621fa0959a123f4ff452466fb3de7b9d4ace5b308c741e3e43ce0e893792672ad2c2c2621f1ee868d5d53949fdc3cd02ad87652dc91306c7358edec95c1509d0a91e1d78820c73f075c33ef70ba7575ec339a553ec60672e1bbbe4a522169a3b44bf23ab09fe9c8db3bd16523670cc537dc9fb83c250f64750e885990e7a6dd84b662f960cbf9f1d1d038d0d90024ff426a346aa4debe3dadc22a7d4200f177acf1fc6a2a6810bfae6eeafe032c871adc0a5cd46c414d03ba00"], 0xc}}], 0x1, 0x0) io_setup(0xe2, &(0x7f0000000100)=0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000380)=0x7f) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x2002006, 0x0) io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x1000, r0, &(0x7f0000000140)="52a1a01aec67170ed1303fa1fc8fa1c66bc4b443ec163bf60d6e4aee6e77c6a2dd30066935c030906d57fdd74b43e59b0f31f57c22e9322e5927964beb7a9ffbc34a5416a964f32c0210d159dbdd86b0a046996297f2aec8f846aeca8f1de7a3318f8319aceb511a496d6d7c0d1fb99b403044dc", 0x74, 0x8d, 0x0, 0x1, r3}, &(0x7f0000000240)) 2018/03/07 18:38:38 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc), 0x319) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/03/07 18:38:38 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x0) 2018/03/07 18:38:38 executing program 4: r0 = socket(0x100000010, 0x803, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0xbe8, 0x0, 0x0, 0x0, 0x40}}, 0xe) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x10001, 0x1ff, 0x3b6, 0xd53660b, 0x3ff}, 0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x3, 0x3, 0x80000000, 0x80000001, 0x20}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x93fa, 0x9, 0x80000001, 0x3f, 0x4, 0x81, 0x3f, {r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xd, 0x3f, 0x8, 0x36, 0x4}}, &(0x7f0000000340)=0xb0) write(r0, &(0x7f0000000100)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0xfffffffffffffc95) r3 = memfd_create(&(0x7f00000000c0)=':lo-trusted,#\x00', 0x2) ioctl$KDMKTONE(r3, 0x4b30, 0xffffffffffffffc0) 2018/03/07 18:38:38 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x81) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x48000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xf06}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x5}, &(0x7f0000000180)=0x8) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x5, 0xa2001) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000200)) renameat(r1, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000002c0)={'broute\x00'}, &(0x7f0000000340)=0x50) r3 = getpid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7, 0xf3a, 0x3, 0x1ff, 0x1}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r4, &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000500)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x18) statx(r1, &(0x7f0000000580)='./file1\x00', 0x400, 0x0, &(0x7f00000005c0)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000007c0)={&(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000700)=[0x0, 0x0], &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0], 0xa, 0x2, 0x4, 0x1}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000800)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000840), &(0x7f0000000880)=0x4) symlink(&(0x7f00000008c0)='./file1\x00', &(0x7f0000000900)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000940)={0x100000001, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000980)={0x20, r5}) process_vm_readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/48, 0x30}, {&(0x7f0000000a00)=""/107, 0x6b}, {&(0x7f0000000a80)=""/8, 0x8}], 0x3, &(0x7f0000000cc0)=[{&(0x7f0000000b00)=""/221, 0xdd}, {&(0x7f0000000c00)=""/140, 0x8c}], 0x2, 0x0) r6 = syz_open_dev$midi(&(0x7f0000000d00)='/dev/midi#\x00', 0x8, 0x1) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000d40)) process_vm_writev(r3, &(0x7f00000012c0)=[{&(0x7f0000000e80)=""/34, 0x22}, {&(0x7f0000000ec0)=""/186, 0xba}, {&(0x7f0000000f80)=""/60, 0x3c}, {&(0x7f0000000fc0)=""/236, 0xec}, {&(0x7f00000010c0)=""/238, 0xee}, {&(0x7f00000011c0)=""/184, 0xb8}, {&(0x7f0000001280)=""/57, 0x39}], 0x7, &(0x7f0000003500)=[{&(0x7f0000001300)=""/114, 0x72}, {&(0x7f0000001380)=""/102, 0x66}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/55, 0x37}, {&(0x7f0000003440)=""/15, 0xf}, {&(0x7f0000003480)=""/70, 0x46}], 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000003540)={0x8001, 0x4, [0x7]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000003580)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000035c0)=0x18) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003700)={0xc, 0x0, &(0x7f0000003600)=[@increfs={0x40046304, 0x2}, @register_looper={0x630b}], 0xc0, 0x0, &(0x7f0000003640)="b6ec1f6313f83618db38981793cbfb10a75750f30453906376f62d3b7731f00e8216fa15ab9cd77f36a4a936e9026063679918fa6507afd82b450645b7a523fec8664ad38268487716706c70f69d36ed76ce16864750bbdbe0969f53aed7efbdddcbde6631b31cc674643cd76dc05a1b70aaca9dc376dac8c219206ff11a5a42a33f8fc3d5263a2fe6077716ced32726b6500f4beb03903b191ba92870b858e7eecebd0c9ece945dd3cd4036121af40f3d45efc4457677504f56076bcd1442f8"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000003740)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000003780)={r7, 0x80000, r1}) fremovexattr(r8, &(0x7f00000037c0)=@random={'security.', 'keyring\x00'}) [ 197.099303] binder: 24855:24859 unknown command -1879437051 [ 197.136133] binder: 24855:24859 ioctl c0306201 20007000 returned -22 2018/03/07 18:38:38 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000140)) sched_yield() ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000180)=0x1f) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x2, 0x4) fcntl$getown(r1, 0x9) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x7, 0x7, 0x1, 0x3, 0x1ff, 0x4, 0x3, 0xffffffff, r2}, 0x20) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000280)={0x2, 0x5, [{0x2e, 0x0, 0x1}, {0x81, 0x0, 0x4}]}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{}, {}]}) getpeername(r0, &(0x7f0000000380)=@nl=@unspec, &(0x7f0000000400)=0x80) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000440)=""/222, &(0x7f0000000540)=0xde) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000580)={@dev, @local}, &(0x7f00000005c0)=0xc) sendto$inet6(r3, &(0x7f0000000600)="ed7dd4a606129be2a535429b47d1aeaacb6f9bb04e3dbfc704ed3ffd39725b41230ce986e0456758c660b98430596504e4a7bb6f99a0587fdb9935a0cb917dff55c9a272e467e166656a83ebf46ee93ce4175dbff7ed72756135fe93d2b53d1864fce672bfdec2d7486450381ab0f096c23059849d3c26e42a67f5a00d8849d3bf59d3f18f148946cbe0c6a9d65273372102ddf58186e5821d5500e97539a2edf530dc18", 0xa4, 0x0, &(0x7f00000006c0)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000700), &(0x7f0000000740)=0x4) symlinkat(&(0x7f0000000780)='./file0\x00', r3, &(0x7f00000007c0)='./file0\x00') sendmsg$kcm(r1, &(0x7f0000000a80)={&(0x7f0000000800)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x1, 0x3, 0x4, 0x4}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000880)="0af4c3b57daf0af48d03f4d3e9b22225a279d8b4ea", 0x15}, {&(0x7f00000008c0)="afebe7971ed47ed9fe1ff53a4219dc88bd366ca86923f84a753569b2dbb76c80bc0623e468d2a53e354288fe57bc9ee6c2a863c22e2a25674f9bab81cb0f6d5e31727b141b", 0x45}, {&(0x7f0000000940)="c060feafb96cb44f0deea6b53d26ea4f", 0x10}, {&(0x7f0000000980)="2dc97c5a6b00cdccf388c84bc3c13d6ce1c4acd854118ad802b3ba97aa5381072d446f325255019d5b361b3b7b23a37d5974cc69794570c5ab01dc954994373586e3f220a8253b52c79d95d3cf620c7c9a4d8f71758f2954928cbeac", 0x5c}], 0x4, &(0x7f0000000a40)=[{0x14, 0x0, 0xc21, "def3971da5"}], 0x14, 0x4004}, 0x40804) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000ac0)) fcntl$setstatus(r1, 0x4, 0x40000) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000000b00)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000b40)={r2, 0x54, "7c4e14db3f7090d846afbd00d17746526983264b1bc2844bc436fb9ee104d96b39962dbfe0b53ce575777b61582966ec22b946387cc13c9c1512f4ea08b3ea7414fc599631674c513f03d02b79eb7d51b70eabb5"}, &(0x7f0000000bc0)=0x5c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000c00)='/selinux/mls\x00', 0x0, 0x0) sysfs$2(0x2, 0xfffffffffffffff7, &(0x7f0000000c40)=""/180) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc004240a, &(0x7f0000000d00)={0x3, 0x0, [0x0, 0x0, 0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000d40)) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/07 18:38:38 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000001600)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001680)=""/12) r1 = socket$inet6(0xa, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x80, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/102, 0x66}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/92, 0x5c}, {&(0x7f0000001200)=""/126, 0x7e}, {&(0x7f0000001280)=""/145, 0x91}, {&(0x7f0000001340)=""/30, 0x1e}, {&(0x7f0000001380)=""/176, 0xb0}, {&(0x7f0000001440)=""/13, 0xd}], 0x9, &(0x7f0000001500)=""/134, 0x86, 0x2}, 0x40010141) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001640)={@dev={0xfe, 0x80, [], 0xf}, 0x27, r2}) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/03/07 18:38:38 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x5c) fcntl$notify(r0, 0x402, 0x1) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101000) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000fcffffff00fc0b000000000000060000000000"]) 2018/03/07 18:38:38 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x20000000001}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x400000, 0x0) connect$ax25(r1, &(0x7f0000000080)={0x3, {"b0cd8aef0641ba"}, 0xd0}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) writev(r1, &(0x7f0000a54000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) read(r0, &(0x7f0000273ff9)=""/7, 0x3be) 2018/03/07 18:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00000000c0)={0x0, 0x0, 0xffffffff, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x9}) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)={r5, 0x50, "facfdadf7b867d2259c1ac343b4734394602d7e5a4e5138d0ed443d5b4baaad05847e064bb02a087d538b0868a6bafedb742e53a42eab4076a675c40a001191b31266441e5c4127fd234b8aadf7bde12"}, &(0x7f0000000480)=0x58) setresgid(r2, r3, r4) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x52c6, 0x8, 0x4, 0x4, 0xffffffffffff0000, 0x1}) 2018/03/07 18:38:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x7, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x1) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) accept4(r0, &(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000200)=0x80, 0x800) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x496602, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x543802, 0x100) poll(&(0x7f0000000100)=[{r1, 0x148}], 0x1, 0x80000001) 2018/03/07 18:38:38 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x3, 0x7, 0x2}, 0x2c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x50200, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x0, 0x81}) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c) 2018/03/07 18:38:38 executing program 6: r0 = socket(0x9, 0x5, 0x8003) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000240)={0x3, "1d2ae2"}, 0x4) [ 197.180507] binder: 24855:24873 unknown command -1879437051 [ 197.186362] binder: 24855:24873 ioctl c0306201 20007000 returned -22 2018/03/07 18:38:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x400c01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x240, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x40000, 0x44) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x200000000000000, 0xd004, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x1000, &(0x7f00000000c0), 0x2, r1, 0x6}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x7, r2, 0x1}) 2018/03/07 18:38:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000080)) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/07 18:38:38 executing program 4: mprotect(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x361) modify_ldt$write2(0x11, &(0x7f0000002300)={0x0, 0x20000000, 0xffffffff, 0x4, 0xfffffffffffffffc, 0x800, 0x9, 0x1, 0x9, 0x8}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) sendmmsg(r0, &(0x7f00000022c0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)="24efa7866178dacb0dd2036c6fc863b14c9feea51d3b1930e5bd6b3f9ee4fcb7ff4a9d84016feed3beaa51373ecece6a174e5ec07b58660ad2a7c1daad730a10c8fd86e40aaefb4a925d3b1d5f", 0x4d}, {&(0x7f0000000180)="59dbb38551823db3f9ffb61c6926b7041423e53f58985711860b72c19719e520a0b8e86190fd8b45563d2ed06585e187ca6179f8d89f5b917491246b04fc49a78e2f4dfa29d141869ebe27782e9a734a5e5ec4e781c55064d2dd9480d28ac5eb947e46a16fde27c04390e7dfec899c9843909ac8c7a01bc27dd1baa43ba194c566b18941a62f75a87843664ae2e6a2f60d68bef9eb50e7dab56810ae93d472f0219e9e631a9bac201011f7a64f26aaa0f506", 0xb2}, {&(0x7f0000000240)="3846cbde68f5084b4568257d4b2e3e94b7965ceb459c78905a13d72517964479f5822c48bba5f362d61b09c7c5f1be1ec05de959d455583fcd4f6eeaae43eb6a99aabcc618fe5738f7fb603b63245af2f95e9d805adabb93e3246609515403586544224bd35e5ba2d23e5b02d00e5014403af2b930f15be885ed6b9b4bf5193dd3b9b22001cf5d49792055732e0fb4930f8e6200858652486d011730cce8577a0fe8a38c268ee406da170877bd8181704d09281cb4765d4eb33429db263dfd6c", 0xc0}, {&(0x7f0000000080)="7fd41bb10c4f4f788b443858f52634571da629c6fff7a33efe95434842595f96e07db6d912ede3791dbb878e941c0d", 0x2f}, {&(0x7f0000000300)="f67980718b153592d3e4ab72c9c25879bcedf81384e5ed79d82acdc0bab32a2f8fe41a758ca1d5ea526d4c7e9feb1d894aa94f14f0e9e1b84e57457a8c2002d380acba4f0c4bff8bc6e793f54078e7adf9983243749d90194439c97052a8d03d953d8f2dbedd228dad5f52cce0537239688e2cde2802ab881756f142a876a15e533191ca9a41b73b13011babd515af28c677db43932654bcd5b39953da", 0x9d}, {&(0x7f00000003c0)="1fbcf3a89038f7ed2a663b2c95989dbe8aac92e3c170a8efb4710c806da8fd4d9c9c8cdcab4d2d911b1c9a", 0x2b}, {&(0x7f0000000400)="da09a41aae272638f4689854c9940f9e8d6a0074d512498172d5300055a6b151cdc68fe892374e3104f4ece58dc590436b2ba11c7f3cdd51418856c47b1a4c7516e25e2d70d30d014316db2126522b4de1a7ea18bd4dd4d8000e8285bc69c496885acfedac609ebfb12d359a5103f68e24cf60c6028d109af7d78bd7c6b7153e65dc07dc89e8bc68e3e0bdefac6486f60fdc2407be0a90d8929b47310f4b5789a89874afa68a45da722602a0d9db9ee78377b05d7f0506bc383bdad1a0ad9a6a38", 0xc1}], 0x7, &(0x7f0000000540)=[{0x100c, 0x10c, 0x3, 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{&(0x7f0000001ac0)="de9c46dd697751bee22a96127f0ea0c12cffd3d7c6d610a93f77d0057c62068de3c7912ae60f759127fd39e605e5e2a29bfac4b44574e36824591cb704ca5e2024bb123f475324a038baffa8ebe495257093883840b1eeca66c94413011f43784547c0e04e9241dc355a9c961db4546c7b786645d0db52498b76eb8eaebaf44403c242ec713e75d8268196d79d41dab0fbd3b90e47a70bd598d81d997798222283c5faa1744c8bcae1c510eb38a54d", 0xaf}, {&(0x7f0000001b80)="8d31faca234dbbb71d69ee15aa4fd047eb4e69870897ea6d26938fa0c59fb518bf31c593c73e739a4e7987097a772355bd16ed3cd41e76b4b5e4fbd4b7028685b853ed794b5bd47fea881aff5093579c98237d1c98adbf9edcd439792c4954a93f3e3e4f9307b48fc01c63b62ba49912913bc7b38da3219afe59dd0f5a95efc025e80b36ca", 0x85}, {&(0x7f0000001c40)="fc93862080018c1f5c8c431cc7f28176ee450a3466d73b7165f7070dada99e01e6e02f81aeae42f910bd3fc7189245c8ec42c70af04bf31790980eb710f3ce3d94f320c52584f71ccd1d9de097788b9ddced5425fcdf408b", 0x58}], 0xa, &(0x7f0000001d40)=[{0x60, 0x1bf, 0x5, "25d6493e866930e01d2f31dc689fd674e6ba2c09942945217eeb2952d1cd246a1b01edfddc3451b0269235dfcd22c61c95ac2039755fe7a34305619a287fec71b9b1e460094138f0edbf30e6d00a770b8c"}, {0xf8, 0x186, 0x7f, "cb6bb8049fff9ddd32a98071cc4b7b8ae9467b9478d11232e515dde29772abc4904104c6f6adb03e412e5fc4a238bc343c1c3297e758176da37a99237b4c93dea4238edd7a2d5665d3220478bf535192179909458e797df5e7148286190eacd47084ff68802b7cf3af904e6f6ff8e394059d293b8440bd48436cf7d9d7df22c3f4c78684f63bcdda26aa0726931692d1e2547be0aff6f8a459ef5bff65477e8d24194c046922597931abddad0322753fcb2640ef3d12829a6a50249575789d49ee68b5c2f087a52a47f976ea67a2b8179e00bc648c64e96be30ca46a96f821ba9304926dd2a2d04cfd287e"}, {0x9c, 0x102, 0x7, "49bd7ea3b8d0131042f6e1727fc49757d90978dae54cb2150ed67d36b5efb874bbbd698bf3ddf950b9b799e412f2dd66019e65a1d3aab492fa56a371585780786145273748bba5831a604eaa71113aa84c9d3c13425a7d1fa933a08057ef7f635c64b6716423b65c145876ceaeb047c8e46a4db76e135ed630584dea24048bb4f74147e0aadb34e7810034ab489341"}, {0x108, 0x117, 0xdc2, "bffade8089c1ee5a27372783205aaf98d5d6f1cef5012d0a312acd655d4e8c3bceb74dea4a51da27dfedd6bec1623d575d6b09dc80da8c8ab5443b260e875459e137f356e4a76a50ccf193b7843f98ae168b59417ab80e67c24d30d7e5d5e7e1f735fac6a3e8969484bb0de107bfc889ec6ac6cdd026ae83d50044edab95b7e6657fc3606d33bdfb6337db68dfa3a2a0d1f0a67298f1ba3c1a702e3087da5f01a79efea077fd4c4516b0162c23d58fe2120964d86a866027357bd66aea6bc6b5fd097f103b4ae2774de3c56be41f6bec10f41f62f942e91ae59582a790e260152a45bf9af69c32cc4cf6f549dc1ddd2c29cb8262a880880e09"}, {0x38, 0x10f, 0x0, "28a3edf13d15f0c17d322cdb6b51879c740cd7ee94115fa0f77ad5b27248a21b646a4cebe9428cb744db11"}, {0x4c, 0x108, 0x3, "016a754e5ccfa25568db8099f04999c81ef9818e1b1a48d17b1bdf652d2e24bece1558f385aa495622ed29f63b503a1e12fec3c2b3775573fa002efb9f"}, {0xfc, 0x112, 0x0, "c9dca8d9506a90fea76b76bd8af484209c27704a05987bb7724e9f7e21f641a25d367d0a5c03d4c7e184062752416e64931471a170c3fa74c30ab14b805b9c245ea25222560e3f313a46bdcc4b5dea8b4d54e28988152f2e2963f29be91bd45aa585b0dccc8536c714364f3a4175f453f290475eff986fdd81dff14cec4d7635aca12cc789e0c844b48db9386fe8a682022378c5df00339792106ab1d3ac335ad1eaf8d9c34852b8c7bcb44ff1a46023906affcfb8035afda063e79c29fc56c39cef2d7ac046e7dc9f5dd05d034d9efb1ccb6f73e33420bcfb682819e276ca3a15bee6b7f01319f64c7f76a505f8"}, {0x34, 0x84, 0x100000000, "902810c5e1aec8b87be6e96efa44f92f48f17f92949ee859d2b928b3dcf54643e3918444de4e6557"}, {0xcc, 0x100, 0xffffffffffffff28, "b9a5582eb778f7c36a6b9714115cecfd3923659a8eda158a07587f2fd0ecb80a48e5898e256f2348059114327f33696202444f0b10b450bc4611936605cbd13f8bbca64b4bf848cd87c150374366d614a0769bf1f131be5c4bdd868d970c15227c2f883e117a974dea07fdbf8af7a4a3369ea38b8133b310c178807b587c4fd03e99444ff04df21cad63374e4964443252b98a685004f66ceacfa7f496acc4b90628808e1e52d6fa4855f17c777e0e9274151926456e5c642049117e799b"}], 0x57c, 0x8010}, 0x1ff}], 0x2, 0x1) sendto$inet(r0, &(0x7f0000000180), 0xffa9, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/07 18:38:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe, 0x2}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) mq_timedsend(r1, &(0x7f0000000040)="dab53e497087981b32983b1b91efced501670c172502c466d87cbb5416f85d2c5770e13fec425e60c62c53ff48a37f78f667169db19d664b1880ecccc979333aa189a18acc1e5926e0d18d9e2b0c6c5070d8c4b8fbf0b745d54805cd05b4843d75fdf473bec301a5d32cab63765c10098cfc800fe04da56d10e371749d7f94c8b1e2ae701fc97855f6a323cc4a0821c73676bb3e4acd9f477475f6f3ef204827d38ca40a259579fcbf", 0xa9, 0x7fff, &(0x7f0000000100)={0x77359400}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001500)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}}, 0x98) 2018/03/07 18:38:38 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4)=[], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c630000fdcaefe5a6ad0571dfce7a387ddc3ff24af8c70dabe7fef2f2c3e25ba6480e732a0a6ca67836d339f082fac70b16dee066273ba7d6cf81aea54a7afbea4d2b52c4e7842ca5be0c6bc33b1d92c64162f28022854406c16623e3e9f03ea1e21cf1772a52db019e2379cdb1226aa8fe6566c94198003d78ed8a1a35fc438dae783d27f13b47d6b80a603b89f2cb8a8972ba75f64f590acdc1ab8d03fc7858399d0084776cc512723732fb5015bc125e1f6f72ea67e29fb14ebafb923bb3085af74fc0fff70eaa9cb72ccf975d5335c7"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f68fd0)={0x0, 0x0, &(0x7f0000e8dfc8)=[], 0x1, 0x0, &(0x7f000080b000)='y'}) 2018/03/07 18:38:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x10}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f0000000140)="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", 0xffffffffffffff72) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) 2018/03/07 18:38:38 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x20147bc7}) recvmsg(r2, &(0x7f0000001140)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000000)=[], 0x3be}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/03/07 18:38:38 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x000\x00\x00\a\x00@\x00\x00\x00\x00\x00h\x00\x00\x00\b']) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0xfffffffffffffffc) 2018/03/07 18:38:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c497270f8568b51ba3a2d188737e", 0x10}], 0x1, 0x0, 0x0, 0x4040000}, 0x1000000000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000240)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r2, 0x9}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2d78}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, @in6={0xa, 0x4e22, 0x10000, @empty, 0x4a34}, @in6={0xa, 0x4e23, 0x7, @empty, 0x9}], 0x8c) [ 197.388620] binder: 24923 RLIMIT_NICE not set 2018/03/07 18:38:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f0000a90000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000003, @loopback=0x7f000001, @loopback=0x7f00000c}, 0xc) [ 197.459431] binder: 24937 RLIMIT_NICE not set 2018/03/07 18:38:38 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000180)={0x0, 0x0, @empty}, &(0x7f0000000140)=0x8, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200002, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x4, 0x1, 0x6, 0x101, 0x4, 0xc3}) connect$inet(r0, &(0x7f0000000100)={0x7, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/07 18:38:38 executing program 2: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f0000a30000)=""/4096, 0x1000) 2018/03/07 18:38:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000280)="ac2dabb33d492aa178ab66d9ccff313c0f4b1a1d851be543ff263349e14aceb4", 0x20) recvmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000001540)=""/70, 0x46}], 0x2, &(0x7f0000003200)=""/12, 0xc}}], 0x1, 0x0, 0x0) 2018/03/07 18:38:38 executing program 0: sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) 2018/03/07 18:38:39 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={r1, r2, 0x8}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x12000, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000200)) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/07 18:38:39 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x1ff, 0x3969, 0x3, 0x1, 0x10000}) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000266ffc), 0xfe52) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) 2018/03/07 18:38:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) rt_sigsuspend(&(0x7f0000000080)={0x8}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400}, 0x20) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000002, &(0x7f0000e45ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) close(r0) 2018/03/07 18:38:39 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x100000b, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/07 18:38:39 executing program 2: r0 = socket(0x5, 0x803, 0x0) write(r0, &(0x7f0000879000)="220000001e0007ffe908000f090007000009000002ffa7001a00ffff050008800100", 0xfffffed5) 2018/03/07 18:38:39 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) syz_emit_ethernet(0x113, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "998c15", 0x18, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {[@hopopts={0x0, 0x1, [], [@generic={0x4}, @jumbo={0xc2, 0x4, 0x10001}]}], @icmpv6=@echo_reply={0x81}}}}}}, &(0x7f00003b5000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x4]}) 2018/03/07 18:38:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0400000018bff36f00000000ce"], &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x7fff00000, 0x5}, &(0x7f0000000140)=0x88) 2018/03/07 18:38:39 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = socket$inet(0x2, 0x2, 0x7ff) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0)={0x8, 0x10001, 0xb38, 0x3, 0x0, 0x9692, 0x1, 0x324, 0x58000000, 0x9cc, 0x98}, 0xb) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r3 = gettid() setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0xe}, @broadcast=0xffffffff, 0x1, 0x5, [@dev={0xac, 0x14, 0x14, 0x11}, @multicast2=0xe0000002, @rand_addr=0x7, @rand_addr, @dev={0xac, 0x14, 0x14, 0x13}]}, 0x24) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000000000)={0x7}) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x39c) 2018/03/07 18:38:39 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x10003) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9dff4)) fcntl$getflags(r0, 0x40a) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/07 18:38:39 executing program 6: r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) ioctl$void(r0, 0x5451) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101080, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) 2018/03/07 18:38:39 executing program 1: syz_open_dev$usbmon(&(0x7f0000001ff3)='/dev/usbmon#\x00', 0x0, 0x0) lchown(&(0x7f000037a000)='./file0\x00', 0x0, 0x0) 2018/03/07 18:38:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000140)={0x5000000000000000, 0x2, 0x5, 0x9, 0xb}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)) 2018/03/07 18:38:39 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) signalfd4(r0, &(0x7f0000000200)={0x80000000}, 0x8, 0x80800) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x6561c2) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x2, r2}) r3 = dup(0xffffffffffffff9c) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000040)=0x1) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000140)=0x7, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000080)="64e02ae17ab056e4488543ac9665c2e4", 0x10) 2018/03/07 18:38:39 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000020ff2)='./file0/file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f0000510ffd)='\x00v\t', 0x1004, &(0x7f000008ef51)) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) chdir(&(0x7f00000000c0)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/07 18:38:39 executing program 6: setrlimit(0x2002, &(0x7f00000ef000)={0x6, 0xfffffffffffffffe}) r0 = syz_open_dev$dmmidi(&(0x7f0000001a00)='/dev/dmmidi#\x00', 0x1c6c, 0x33763de7159249aa) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001a80)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000001b80)=0xe8) r2 = inotify_init() lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000004100)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000040c0)={&(0x7f0000001c80)={0x2408, 0x9, 0x9, 0x0, 0x70bd2d, 0x25dfdbff, {0x1, 0x0, 0x6}, [@nested={0x118c, 0x3c, [@generic="13d37d95479d75a7d788aca3bdf5046cf3a77558f27385893f7c20f2680434b6518bd186c7550f21c573c2d08b3155b5af5ab6367148395ba864a47ad6e755aa122e4f6e097b9876041dc5edf228efbbaf7b466caa3c04511df2aca032b3f827ad54a3a57463f6c059af2e0c5cb0e9686ffc0af1d06b340a0d68", @typed={0xc, 0x21, @u32=0xe0}, @generic="20bf3142ec083257e8889cef861bc9a6779921b4736f84b8c4aa2ad3af39807446710ff1de9d243f6aeda341572bdd626c32a777f6a0dbbd4416e4e93ed68545a96b551b9e083eb18c7d78972d3522b041639a014231ec9dd1f0a7e79c8d78b35fd831e0c9d0c4570ffe2445a4d67933793a7ae62c27120f8a71a46706a41e727761492bece9dbb625526e7acd281767f87dbca92cdb1e449c1dbc07d7e9ba729688f127af03e8c9cad405d83d2b8895aafca12cc751f4f0139610b93f71e965895a7ff1a6e60093212094eac911ce27b666b64d58bb1f919a49c33167618e55124084daa51e2dc5b081bb7db9", @typed={0x1008, 0x3f, @binary="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@typed={0xc, 0x86, @uid=r1}]}, @typed={0xc, 0x78, @fd=r2}, @typed={0xc, 0x80, @uid=r3}, @generic="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@nested={0xb4, 0x1a, [@generic="e9bc798ba42d3383254127dec4b6ffcb2a2efc47d84686ad7953b8b737159c40aa88ff85ed2ebf12616cc2bf9a971b8bb0367b89efc083674f421a71bf3c14103fe9f801031c85d688d16fba9360ce02a70d1e5945b28e05c688749942b5e4e65140471bf88dff65778adc9a7ff61fd4af4d9e300c79d4c6fae36ec87c74e7033197322dc7941eb672026c7a3b32eb556c79e27d8ea69c0d894bba6bf2db9edd43ecba7baf7af7009225d74392aa"]}, @generic="b64718e0ee33e0c1b2bc946ee3d0c3bf77bef6b0986f1d771b37384d84e66f05cac3b24dbdcc15eed73158d582c634efe8b016c5046eeffae57067ec8a191000b914d7858896695db429f32a946ac866055e248f3c55217227f74b0f59593a25dc216f23496fe89934a5d3365513d842e2e5ffbeb415b1a74377d8d57d7507a42cfd3a92ad32afe2e00d8a71bf6a68a349bbde984505f3028a8ea4375541a854c2bd56e598edeb0bc355e465c25afb478279180179c094cbbce2f0d5a61723abe63106da06bf7a8a4f2224da477c05a71c528360", @typed={0x1c, 0x46, @str='/selinux/relabel\x00'}, @generic="22107790d93f1f97438584e057c1c8201e", @generic="f02008f0e1fd9907940f405c5181f5e5bf9d3f22d974c28f74781236bb758a906c35c393a875b18dc6fe214de07133d4560b43126e837464c8e2db428f12746b9a85a75574546508f4f49d9e2778c32dda73aa252aed6fc13cacf8d6ff76a403ebeea34f6b4d49c8aa71a6e9dec56d3112d280a5193bbb6d6e94c3b656ed8c274788264258596da4ae6b3ac63bc24e8be785e8fc7e6fff41"]}, 0x2408}, 0x1, 0x0, 0x0, 0x40000}, 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$packet_int(r4, 0x107, 0x1f, &(0x7f0000000140)=0xaf7f, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000080)={0x0, 0x10001, 0xffffffffffff0000, 'queue1\x00', 0xfffffffffffff801}) 2018/03/07 18:38:39 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept4(r0, &(0x7f00000002c0)=@l2, &(0x7f0000000300)=0xe, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000000)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7193}, @in6={0xa, 0x4e20, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0xda0d}]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0xfffffffffffffffe, 0x8, 0x0, 0x219, 0x9}, 0x14) 2018/03/07 18:38:39 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) r0 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x7, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$unix(r0, &(0x7f0000056000), 0x0, 0x0, &(0x7f0000a6dff8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/03/07 18:38:39 executing program 7: syz_emit_ethernet(0x282, &(0x7f00000005c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x97, 0x6, "e5f841", 0x24c, 0xff, 0x3, @mcast2={0xff, 0x2, [], 0x1}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, 0x1, 0x880b, 0xd9, 0x3, [], "3aae458179d40dffe8826ac779c8cf821504852d0ddc40670ef0afdf2c19a3d96141ced8194caf887c02e09402455fa812881516902761f6b547c918911a667c51ecbe9faf7535c9f1ad54541eab2eef1de960e6fe3b290b3e09fb9dba08508874e02c55aa4dc9706e338262456abcc8db771cc7e557c8eb35d3596230d8755c9d0d2c5604e5644a09a5140e4addc099410d801a3f3c760c596adf2af699b2cbcf73d033682e38eeeb6230a3ea464ab05dc15e3442d1241f5770812228f53359be1e3d06869ef559f934c6b93f342a999e676f164a78d652c8"}, {0x7, 0x0, 0x1000, 0x2, 0x0, 0x0, 0x800, [0x9, 0x3, 0x8001], "5f596444940982cada01836d965747430d7a4f4f7a4e1e6fd9074cf4febf2239e9d9035a45ccf18a45d598876ee2c886746e1cf205079a9ba7759b3e91521cac1784a89a336c54ed8e9aa456c14769d65c054d363e4d44690ffca47dd7284d56d62b6067103dc8571bb62256f1ec4e5025473e42c827b40433afd6c7172a5228d761e00d6597a01f26ab5ef7c84e2474531103cf54fdd1736d67f08517486db2b90af103aa7880000ed176bf5002670a28ee019743f0c28a797a8489dd9ff85aa1176f78ecb5ac279251e768fe9b72"}, {0x800, 0x0, 0x5, 0x200, 0x0, 0x0, 0x86dd, [0x8, 0x9, 0x8]}, {0x8, 0x88be, 0x3, {{0xfffffffffffffffc, 0x1, 0xc97f, 0x3, 0x0, 0x9, 0x7fffffff, 0x46}, 0x1, 0x9}}, {0x8, 0x22eb, 0x4, {{0x1, 0x2, 0x8, 0x2, 0x5, 0x8c, 0x80000001, 0x7ff}, 0x2, 0x5, 0x3f, 0x6, 0x7, 0xec, 0x5, 0x81, 0x6, 0x8000}}, {0x8, 0x6558, 0x3, "5c40d5266a5c6c0016460287f013c7b2ce2ab8f6e252c53fb2a83bc2ee1e2a45d9bc1d2a95e9bb7923602c069ffa4c115f600e5f0fafd8679dea6eb874fa790ea513238cbb9f9379366ba5cf2ed7a610668d2379"}}}}}}}, 0x0) 2018/03/07 18:38:39 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/232) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/229) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000880)=""/120) ioctl$KDADDIO(r1, 0x4b34, 0x6) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000400)={0x0, 0x6}, 0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000003c0)='ip6gretap0\x00', 0x10) getsockname(r1, &(0x7f0000000900)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000980)=0x80) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x100, 0x0) connect$ipx(r1, &(0x7f0000000380)={0x4, 0x1c5886f7, 0x2, "fbb4f4611b50", 0x6}, 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000240)=""/24) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000000280)=0xd6, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00000002c0)={0x8, 0x5, 0x10000, 0x6f7, "172af4fabfe5d592e041e48e2f136812abcd891fab1a45d7a4dd6f32a9d4e34ddf028252820634f0f2353345", 0x401}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000300)=0x7) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000007c0)=ANY=[@ANYBLOB="0a000000c30d800001000000000000000200000000000000090000000000000056000000000000000400000000000000ff030000000000000500000000000000469f000000000000496900000000000006000000000000000400000000000000010000000100000002000000000000000100000000000000000000000000000006000000000000000104000000000000030000000000000000000000000000000600000000000000"]) recvmsg(r1, &(0x7f0000000780)={&(0x7f0000000440)=@sco, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/249, 0xf9}, {&(0x7f00000005c0)=""/182, 0xb6}, {&(0x7f0000000680)=""/181, 0xb5}], 0x3, 0x0, 0x0, 0x7}, 0x2) 2018/03/07 18:38:39 executing program 7: r0 = gettid() exit(0x0) prlimit64(r0, 0x0, &(0x7f0000000000), &(0x7f0000000040)) prlimit64(r0, 0xf, &(0x7f0000000080)={0x1000, 0x9}, &(0x7f00000000c0)) seccomp(0x0, 0x0, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0xd816, 0x20, 0x3, 0x7ff}, {0x6, 0x1, 0x81, 0x1}, {0x92d, 0xe8, 0x81, 0x6}, {0x40, 0x81, 0x7fffffff, 0x3}, {0xd247, 0x100000001, 0x401, 0x8}]}) 2018/03/07 18:38:39 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "29020f", 0x30, 0x32, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "05e2e5", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x6, 0x4) 2018/03/07 18:38:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x80040, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x4000) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) 2018/03/07 18:38:39 executing program 4: accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) set_thread_area(&(0x7f0000000040)={0x7, 0xffffffff, 0xffffffff, 0x0, 0x5, 0xd7b6, 0x200, 0x7, 0x9, 0x7}) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/03/07 18:38:39 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f8b000)=0x6, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000240)={0x9, 0x3, {0x1, 0x1, 0x7, 0x0, 0xdf}}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r2 = getpid() r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x28800, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x2ae, 0x91f, 0xfffffffffffffffc, 0x5, 0x0, 0x1b, 0x4, 0x2, 0x3, 0x2, 0x94aa, 0x80000001, 0x244, 0x101, 0x3, 0x100000000, 0x7, 0x481, 0x7, 0x1, 0x200, 0x80000000, 0x873, 0x1, 0xffffffffffffff7f, 0x4, 0x6, 0x5, 0x8, 0x5, 0x8, 0x1, 0x4, 0xed3f, 0x3f, 0x6, 0x0, 0x8, 0x3, @perf_config_ext={0x5, 0x3}, 0x2100, 0x200, 0x8, 0x2, 0x0, 0x0, 0x2}, r2, 0xff, r3, 0x4) ioctl$void(r0, 0xc0045878) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00000000c0)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_void(r0, 0x1, 0xe63a7e39c1cd380d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000080)={r5, r6+10000000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x32, 0x0, 0x100000001, 0x0, 0x96, 0x2, 0x8, 0x0, 0x6, 0x6, 0x5, 0x16ba000000000, 0x8000000000000, 0x7]}, &(0x7f00000003c0)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={r7, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0xfffffffffffffeff}, 0x88) 2018/03/07 18:38:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x401, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000000c0)={0x38e, 0x0, []}) 2018/03/07 18:38:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_bt(r2, 0x5411, &(0x7f00000002c0)="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") pipe2(&(0x7f0000000080)={0x0, 0x0}, 0xffffffffffffffff) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000280)={0xaaaaaaaaaaaac6d, 0x0, [{}, {}]}) 2018/03/07 18:38:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc), 0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) write$eventfd(r1, &(0x7f00006d5000), 0xfe61) write$tun(r1, &(0x7f0000001200)={@pi, @hdr, @eth={@empty, @empty, [], {@generic}}}, 0xfe46) 2018/03/07 18:38:39 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x345040, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000080)="422f73ca52d2522a4ea7b2cd4d4c9283368800a2df0a5468", 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500400000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x2, 0x4}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/03/07 18:38:39 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x1c0000000000}, &(0x7f0000000180)=0x8) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/07 18:38:39 executing program 6: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)) epoll_create(0x4) 2018/03/07 18:38:39 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x28040, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/119) r1 = gettid() exit(0x2004) move_pages(r1, 0x2b, &(0x7f0000000180)=[], &(0x7f00000001c0)=[], &(0x7f0000000200)=[], 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x121000, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000040)=@generic={0xfffffffffffffffe, 0x100000001, 0x9}) 2018/03/07 18:38:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x43) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x2, 0x4) io_setup(0x3f, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000b80)=[&(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000009c0)="a3", 0x1}]) 2018/03/07 18:38:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000080)=0x20080000004, 0xff29) 2018/03/07 18:38:39 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x401, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x1f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x6, 0x100000000}, &(0x7f0000000200)=0x8) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000ffc)=0x2, 0x4) 2018/03/07 18:38:39 executing program 0: clone(0x84820800, &(0x7f000028d000), &(0x7f0000fabffc), &(0x7f0000d69000), &(0x7f0000a01f3b)) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0x26, 0x64, &(0x7f0000000100)="ab57e35e0bc62f5635be3687ff209fb5bc37d5b2efa38b6142fdc93b9b86e8009fba4f7ee823", &(0x7f0000000140)=""/100, 0x1, 0x10001}, 0x28) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) recvfrom$ipx(r1, &(0x7f0000000040)=""/56, 0x38, 0x2000, &(0x7f0000000080)={0x4, 0x5f90, 0x40, "04c751f9a183", 0x1b21071e}, 0x10) 2018/03/07 18:38:39 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$ipx(r2, &(0x7f00000000c0)=""/59, 0x3b, 0x40000000, &(0x7f0000000100)={0x4, 0x7, 0x3, "61f61b0da0f8", 0x6}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x6, 0x4) 2018/03/07 18:38:39 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x111000, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000240)) r1 = memfd_create(&(0x7f0000000040)="2840286570687800830080000000399628f475f7dc75704e9837dc094206fb009fc3", 0x0) r2 = syz_open_procfs(0x0, &(0x7f000064dff2)='net/psched\x00') sendfile(r1, r2, &(0x7f00006dbff8)=0x400000, 0x401) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r3, 0x4, 0x6804) read$eventfd(r3, &(0x7f0000000200), 0xfffffffffffffecf) 2018/03/07 18:38:39 executing program 3: r0 = inotify_init1(0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000640)=""/237, &(0x7f0000000740)=0xed) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x81, 0x81}, {0x1ff, 0x5}, 0x1, 0x7}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)={0x3, {{0xa, 0x4e23, 0xfc, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x1, 0x7, [{{0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5ab6}}, {{0xa, 0x4e20, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, {{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x4}}, {{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, {{0xa, 0x4e22, 0x400, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e24, 0x0, @empty, 0x6}}]}, 0x40c) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x8) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180)=0x2, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = getpgrp(0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000001c0)) kcmp(r2, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/07 18:38:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000faffa0)=ANY=[@ANYBLOB="14ec9e001d00030000000000000000001f000000"], 0x14}, 0x1}, 0x0) 2018/03/07 18:38:39 executing program 4: clock_gettime(0x1, &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x600000) r2 = dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000100)=""/200) 2018/03/07 18:38:39 executing program 5: mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 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) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x3, [0x8, 0x7f, 0x10000]}, &(0x7f0000000180)=0xa) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000000080)=""/154, 0x9a) mount(&(0x7f0000c08000)='./file0\x00', &(0x7f00006b7000)='.', &(0x7f00005e9000)='cifs\x00', 0x6004, &(0x7f0000ad5000)) ioctl(r0, 0x80, &(0x7f00000001c0)="a8a00fa27928f0a3a3512e28a30fa3f9e20e07b944c80a43d602eaea5f6c7815d4e20d444278f780cd1a97f32ecd65e053aeee210807fa74f273d5587d2855877d5aeb7a2a8dddd1f0b56e50aa20139f29820ff7660a6884caf238d557b9c8b4590fcd2dab791da38f79ee25fa1b0f") 2018/03/07 18:38:39 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x3903}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x100000001, 0x1, [0xff]}, &(0x7f00000001c0)=0xa) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000340)={0x2, 0x0, [0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0000001ac1414aa00000000020000007f0000016aaa0000"], 0x1) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c00000000149b5a1b3e1a91be82d84e930e0011907800000000e00000014e204e2100089078"], 0x0) socket$rds(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/07 18:38:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e1e, @empty}, 0x5) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) ioctl(r0, 0xfffffffffffffffd, &(0x7f00000000c0)="6a025fa0f9fff44988b51e95a5cc56ec669f9ab5752a490001c400e79e885127ae246621e29d93b2a194936b9e674e") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$ax25(r1, &(0x7f0000000080)={0x3, {"3d372008b51e2e"}, 0x9}, 0x10) 2018/03/07 18:38:39 executing program 0: socket$packet(0x11, 0x4000010000002, 0x300) syz_open_dev$binder(&(0x7f00008e9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x40000000000000, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/07 18:38:39 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000360000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file0\x00', 0x87) 2018/03/07 18:38:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000368fc8)={&(0x7f000034dff4)={0x10}, 0xc, &(0x7f00004f3ff0)={&(0x7f000034dcb0)={0x14, 0x30, 0x1000000000901, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x184}, 0x1}, 0x0) 2018/03/07 18:38:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xffffffffffffff1b}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r1}) 2018/03/07 18:38:39 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x40, 0xe2c, 0x0, 0x2, 0x8}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x9}, 0x8) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000100)='ip6gre0\x00', 0x10) r4 = dup3(r0, r0, 0x80000) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000140)=0x100000000, 0x4) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0xa0000) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000080)=0x100000000) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x8000) 2018/03/07 18:38:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x1, 0xfffffffffffffffa, 0x9, 0x5, 0x401, 0xa54, 0x0, 0x4, r2}, 0x20) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000be7000), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/07 18:38:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x2000000, r0, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x8, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xd26, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x100000000, 0x9a, 0x0, 0x1, 0x0, 0xd3, 0x81, 0x0, r4}, &(0x7f00000001c0)=0x20) ptrace$peekuser(0x3, r2, 0x8) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/03/07 18:38:39 executing program 3: r0 = socket$inet_sctp(0x2, 0xb, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80, 0x40) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x82, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000240)={0x1, &(0x7f00000000c0), 0xe, r2, 0x1}) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000280), &(0x7f00000002c0)=0x4) shutdown(r0, 0x20000000) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x49) getpeername$unix(r3, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/07 18:38:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r2 = dup2(r1, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/07 18:38:39 executing program 7: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x12000, 0x40) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x158, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x20000f60], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'lo\x00', 'ip6gretap0\x00', 'teql0\x00', 'sit0\x00', @empty, [], @random="8afff96a1297", [], 0x70, 0x98, 0xc8, []}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}]}, @snat={'snat\x00', 0xc, {{@random="f3db7ab85b20"}}}}]}]}, 0x1a8) 2018/03/07 18:38:39 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20000000000001f}]}, &(0x7f0000f91ffc)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x4, 0x0, &(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRES32=r0]], &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r2 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)=',lo\x00', 0xfffffffffffffffa) socket$alg(0x26, 0x5, 0x0) request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="6367726f757025fb626465765e6d696d655f7479706570707030286b657972696e67747275737465643a2c00", r2) sendfile(r1, r1, &(0x7f0000000180), 0x7) 2018/03/07 18:38:39 executing program 5: socket$vsock_stream(0x28, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) 2018/03/07 18:38:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6804) write(r0, &(0x7f0000000000)="df652cf84b2bf86e88e74334f1703fb007b0533d810d74507367885b73c9600a5aefd4f086c1d92fb9333af4e6d8946fdb6a6c8038e8b1050fd3fc71c2ef312fd21aee7907042113e176d4e1d6f482071873a7d8e96b97b869ef6644260423157afd3d1256c33a9058d2d0a5e4bf5fe75dfb", 0x72) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x7, 0x4) read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffecf) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="d61fb59bd693e08560b1d889cf4128ed774e73e49ecccd8f17005c7ed2a54a621d63fcb909b1ba2743e203b3fff4e90459223ce0e56057f17b105eee20", 0x3d, 0xfffffffffffffffa) keyctl$invalidate(0x15, r1) 2018/03/07 18:38:40 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x428001) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r3, &(0x7f0000000080)="f0274be48ac1479aa139a3adbad473994630c2979c4c6e0a4e6c6255e892fb061640b87ae79c5134c6bec04c9477da522396db"}, 0x10) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) dup2(r0, r2) 2018/03/07 18:38:40 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000040)=0x20, 0xfffffec4) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="cdfc0b0820f2ffffffffffff86dd6002290f00083a000000000000000000005b00000000000000000000014e78000073b0c591454c22e0c5ad9d711efb33f4fd6253f6106c7f"], 0x0) sendfile64(r0, r0, 0x0, 0x2) 2018/03/07 18:38:40 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00005b7000), &(0x7f0000464ffc)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x8, "853c71abf301b548"}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x708, 0x4, 0x2, 0x0, 0x6, 0xa822, 0x55bd, 0x1, r1}, &(0x7f00000000c0)=0x20) 2018/03/07 18:38:40 executing program 2: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/07 18:38:40 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x4000)=nil) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000140)="d114221027f3befeb42c8dda2ed69a60c0dc30dd8c45ebb0473b266c12313a50cf64340a63aa784c60dc3a2a6293486b89e94775c65f8a108b978b8fa36759ea5dc4c052283516102fb6ce846e45d40106232fcf6d5c3f23b8f9a105c021", 0x5e}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="587e7e049d729e3dd89fc26ffecb2b4794810e7c8b20a293d6aec9cecaf5c70060543ce79d40b195120f4a8c80d0471462554d26a55b05ebdf9be0c3e659ed83b6101d9de3", 0x45}, {&(0x7f0000000280)="f191a929ab0ad8937362b924c2508932c954bddc65e9f221d5b54519a56e054fe8947ae20cc054325229e347aea161447d1635c75c937e8df3a1bc02689762f337c40ccb2818ebf7d19bceba0d1218632726b5f451fe8037d2069849f2f72b649a7eaca5c4872c81b98a87bda609e204e49a66c4f15044225b5c80e84ff4664869352e9ff3b638413e0dd41a0524a03c03808b598a36580f", 0x98}, {&(0x7f0000000340)="557c80a3521bce6e8d7a8dc7c5637299a25f6c788f08af83e91b6273a266e777ddbe8f65461d2ceb15da189fd34bb9c2b269f92e2a50702d8e0e12191edfcb71169006e29588275dc8e79f2583be7b5a6f216992175e54258cfe6f879cdfd8da8e1faf593adb27ea03d81704d241bb8e70c47fe01a327dc87312176259017a4be21613b9a9f1c51c8da0348f8e7f513792c26d305854dccfdca9530bd722d3098d303cd2287e4e0884d08da364fd0c57ec97ad6b5ee88b2b163c466375897618e097f16d50f159fe027166", 0xcb}, {&(0x7f0000000440)="700f7af01c23d3d4a2b5de304955b22e0b672aa5f315bd72c030d895333071208b11f938eb9d39017502639a214ee94f3fabf92ac025f187030088cacc8434f577566a24815e4010cda47d0557a0ec99da8582c1961e6b2cbc958ab2bfb6c2347e96c50423a93fad814499fe4615696e387fc4265de1458e078a9a9022577ea308264037761b166e2d13b70130418982487fcd82a5387ac2cd2cd893", 0x9c}, {&(0x7f0000000500)="718ebf0ea848eb5ed212337d2caa25820d361799390d7462f17f580b1d8ae210e28ea095fb5a5ea2335b3cc874e55b6a29568fdfa573795faee1ed67ec1a692a2353eb842957b3d697d7135de9e947b6e691e7b31d748a7ba303507a3455c1471ff6e8ec303da3e77b9f1a4617da685b590b72255494958a2923bd372fc13d0aa9e480344a7253947601f0d6669ff2c6aeff132ccdfba182ff2c39390e2fc23939e020db79b437d33e55af29b67d1cca046bc87eefb4167889a4aa4c5123cadecc6d52650d4067a000701156fb4ea30ffae4", 0xd2}, {&(0x7f0000000600)="17ae53170f8817b67238f2fc4daaad4554de2b818282928715f31b59af8d26d37cbcb71a6e323c9ca1318ef706ecf4e2212def1dc882725116f3f54574d77637ec66d751a4ef3e1f9207c3c45558efda4ca306a38d41ef869a2b9cfc2fc25912ac8c604137bb839a905c8480ede8d2e94fc7dd0c760c3513f3ea89f1c7032cc61348060d1172fefe60c2014b89274d7624e2f36a96d68118ed476c24a0207134ce47505c916d6536d3b70ef7ead85daab71701c6e27dff8c14d91448e1ccb88ac17bae26bcf550f95a362c962bab0c6a1865a90ce1e8b7644f4b", 0xda}], 0x8) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000080)={0x8, &(0x7f0000000040)="86831b51e278504f"}) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000000)={0x1ff, 0x4}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/07 18:38:40 executing program 3: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000122000)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000be6000), 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fchmod(r0, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001680)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000016c0)={@dev={0xfe, 0x80, [], 0xc}, 0x4d, r1}) open$dir(&(0x7f0000000000)='./file0\x00', 0x311c02, 0x8) readahead(r0, 0xf5, 0x5) 2018/03/07 18:38:40 executing program 6: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000080)="a9e4ffcc664afb01f4d7807c265e7676f7013e8749d74a57afb5acdd5ad9c205776142011a93f1c3b72d6074530eceae678e1b8793402ef104568ff1bde990d279e20440a9cb71bb92c0120695fef08f309608ff2d6e33883bb71a9d0a5f8b3f890a4ff9598e00e4f55ac904c83a31a2a6cb7ec755c4111ebf45d197cb1ac6b7350bc1ce0d0337f392d490b2920003bb89ba804d4fc4c39c793b2b87e3c9d70761b548c8b42239f0905c7a529e6473a31374d624e88f9d00a5cf55502a2782502afdaa788dd88bbc1b7d17c2f558bdadf2507b9a3a91d5397ee1730f07208fb396eef0bf7c8c06bbe681f45c3e2a", &(0x7f0000000180)=""/189}, 0x18) r0 = syz_open_dev$sndctrl(&(0x7f0000fa6fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000440)=""/56) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000000240)=""/95) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0xfffffffffffffd5a) 2018/03/07 18:38:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x2) sendmsg(r0, &(0x7f0000003300)={&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002280)="19", 0x1}], 0x1, &(0x7f00000032c0)=[]}, 0x0) listen(r0, 0xc9) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0xfffffffffffffdd9, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) 2018/03/07 18:38:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x80) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000250ff0)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfda9}, 0x1}, 0x0) 2018/03/07 18:38:40 executing program 0: r0 = perf_event_open(&(0x7f0000530f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00007b8fff)}, 0x0, 0x1, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x28f, 0x282440) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000240)=""/104) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x401, 0x20, 0x9, 0xfffffffffffffffd, 0x0, 0x8, 0x900, 0x8, 0x3ff, 0xfb04, 0x80000001, 0x1ff, 0x800, 0xe4d8, 0xffff, 0xec0c, 0x8, 0x0, 0x5, 0x8000, 0x1, 0x962, 0x4, 0x100000001, 0xfff, 0x8, 0xff, 0x20, 0x3, 0x1000, 0x5, 0x2, 0x0, 0x8000, 0x2, 0x33, 0x0, 0x8001, 0x5, @perf_bp={&(0x7f0000000000), 0x2}, 0x10800, 0x4, 0x7, 0x2, 0xd49, 0x7, 0x1}, r2, 0xffffffffffff0000, r0, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) getpriority(0x7ffffffc0000000, r2) 2018/03/07 18:38:40 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x200201) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) close(r0) 2018/03/07 18:38:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2282, &(0x7f0000000080)) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40, 0x240040) 2018/03/07 18:38:40 executing program 6: sysfs$3(0x3) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000000)="b7dc7fb98cb211991ec49d57110464e0c90611fd88bada69d8197fe0853d8f53d9e55c1d2ec12565d1c8c402d8381278b9eda3afcd28b2651e5d01d87f953b3e98169f59cbb3beca4f7b08d9c23a143572daeb47fb9044fec3cf4a0b4d19979cf237f7df59f049dfa853db8cf327a7bcb49e2b2b89e577d80aeb977bb762a2e16ff512b67a73d32b50ed89fb05") r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x81, 0x8200) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x7, 0x2, 0x8000, 0x40e, 0x101, 0x3, 0x1ff, 0x2de966d9, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @rand_addr=0x4fa1}}, 0x0, 0xc69, 0x4, 0x200, 0x4}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r3, 0xfffffffffffffffc}, &(0x7f0000000340)=0x8) set_tid_address(&(0x7f0000000380)) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000400)={0x2, 0x81, 0x7, 0x40, 0x10001, 0xd2}) setrlimit(0xb, &(0x7f0000000440)={0x1, 0x3ff}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000480)=0x200, &(0x7f00000004c0)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000540)={0x5, &(0x7f0000000500)=[{0xf9a, 0x5, 0x1, 0x4}, {0x4, 0x100000001, 0x0, 0x9}, {0x3, 0x1000, 0xf77, 0x101}, {0x7fffffff, 0x0, 0x14, 0x800}, {0x100000000, 0x3, 0x5, 0x2}]}, 0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000580)={0x7, r1, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00000005c0)=[{0xb, 0x9}, {0x6, 0x7}, {0x3, 0xfff}, {0xb, 0x400}], 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000600)={r2, 0x6, 0xffffffff}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000640)=r5, 0x4) r6 = getpgrp(0x0) r7 = perf_event_open(&(0x7f0000000680)={0x3, 0x70, 0x7, 0x1000, 0xfff, 0x1, 0x0, 0x673e, 0x2000, 0xd, 0x2e62, 0x9, 0x547, 0x8917, 0xfffffffffffffffb, 0x10000, 0x1, 0x10000, 0x4, 0x400, 0x3, 0x80, 0x2, 0x5, 0x40, 0x1, 0x6, 0x9, 0x0, 0x7fffffff, 0x7, 0x401, 0x5, 0x7c4f, 0x4, 0x2, 0x6, 0x5, 0x0, 0xffff, 0x2, @perf_config_ext={0xb7, 0x9}, 0x10000, 0x1, 0x101, 0x1, 0x8, 0x8000, 0x7}, r6, 0x3f, r1, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000700)={r2, 0x200, 0xd460}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000780)={0x4, 0x200, 0xa00, 0x8, r4}, &(0x7f00000007c0)=0x10) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0x8001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000800)={r8, 0xef, "b899e3f7df24c0bbb506f2be6cc31c08855869481d1c8ebf04e33897556707da176f5d38397b4c20b1ac7f7df5153d7aac1b82e64efc05d7502331eec41b825c6405f6686db15db35005fafec53ab7d8b919cab7969b440bcddb5e0fc26f5370d27324d4459040658115f279721ac5a9fe835f941fab8bd24bbda2c4dea3cf52377e98bd492f078bb5248feb8382283732a59e83912966d46261846312b2cdc981fc33e9edd5d1f12267a406f233ab8e2549f4670574e18d31b6820b5fb9cc3d8b0819082e09a8920df7683ad8daa83a465b8423cbfea60a88ae76e1b381349ef103d10c5d696ce59f25962cfa6066"}, &(0x7f0000000900)=0xf7) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000940)={r9, 0xead1}, 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40086410, &(0x7f0000000a40)={0x89, &(0x7f0000000980)="8fadac41f5dc88b032d87ef500a18c99691de6553bf80205f60e9c3ecc934d63c4f8200bc39effd5354364163297f131c2725a98efa3660f3059ff848f942ffabd6de552edebe7f061d3ce2867180d5e33c3b8add7989ec6ade0f5f1a5d8370bda783d050ad69a9f8695c6d8f343f3a31e99929261ef57d18b35e7f1c56747b54a768344d2dce0d923"}) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000a80)={'bpq0\x00', {0x4, 0x4b, 0x0, "e562c61f3c2f", 0x1}}) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000ac0)={0x10001, 0x8}, 0x2) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0}, &(0x7f0000000b40)=0xc) ioctl$TUNSETOWNER(r7, 0x400454cc, r10) 2018/03/07 18:38:40 executing program 3: perf_event_open(&(0x7f0000940000)={0x4, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x2, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x42000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) setpgid(r1, r2) r3 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x47, 0x101400) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/03/07 18:38:40 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x763, 0x1890c2) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000080)={0x8ca9, 0xc7ef, 0x2, 0x1, 0x1a, 0x806a}) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000000)="fc04d5aab87af26e3b3b0f1017fe2634d81ed81c2c328dd8", 0x18) 2018/03/07 18:38:40 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0xffffffffffffffff, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/03/07 18:38:40 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4000000006) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) io_setup(0x0, &(0x7f0000000180)) io_submit(0x0, 0x1, &(0x7f00002b9ff8)=[&(0x7f0000000080)={0x0, 0x0, 0x4, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, 0x1000, 0x9, 0x2, 0x500, 0x0, 0x80440200, r1}) fsync(r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/07 18:38:40 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000440)={'filter\x00', 0xc5, "7f0ae9b2f5c9756d777cd185c78e379f3e826ef658efe6ea5da1ed63c8783aa212bcc4033bb27abb3eedb3448eb08b2bb226db25c4b9854a09d8aeae22d1dc42291388d975cca24d2b9c8423efc6c29d300b2903c8ac94ceb07c2f67d0b3fbe3df693844a1488b4296bf5e20a39fe4a6ac461a623d3b1678daf1b1a910748103742699cbbb91f745bf27e179b3cbf0184df63fd60b0a0324a134b5bf078b7e6fa48ec0cfdc150780b1510c8ba234418bc93dff766c50e42be9b313c16910787aa0d3801fb0"}, &(0x7f0000000540)=0xe9) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x1c}) sync() bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000580)) close(0xffffffffffffffff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000180)=@ax25={0x3, {"4e79b8021d3176"}, 0x3}, 0x10, &(0x7f0000000580)=[], 0x0, &(0x7f00000005c0)=[], 0x0, 0x20000002}, 0x40010101) 2018/03/07 18:38:40 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000040)}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x80100) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) close(r2) 2018/03/07 18:38:40 executing program 7: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = fcntl$getown(r1, 0x9) fcntl$setown(r0, 0x8, r2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)=0xfffffffffffffff7, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000200)) r3 = getpgrp(0xffffffffffffffff) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='/em0\\\x00', &(0x7f0000000080)='\x00'], &(0x7f0000000180)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='trusted#%vmnet1-$\x00']) keyctl$set_reqkey_keyring(0xe, 0x1) ptrace$cont(0x19, r3, 0x495c, 0x200) 2018/03/07 18:38:40 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000010c0)='/dev/dsp#\x00', 0xffff, 0x8800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x1}, &(0x7f0000001100)=0x8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000ea0000)=0x20000003) read(r0, &(0x7f0000001180)=""/192, 0xffffff67) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/4096) 2018/03/07 18:38:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000100)={"73797a5f74756e0000000000e1ffffff", @ifru_settings={0xfffffffffffffc00, 0x0, @fr_pvc_info=&(0x7f0000000040)={0x0, 'sit0\x00'}}}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000140)=""/232) 2018/03/07 18:38:40 executing program 7: r0 = socket$packet(0x11, 0x40000005, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x1e8, @empty}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, &(0x7f0000000240)=0x80) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000180)={{0x3, 0x1ff}, 0x10}, 0x10) getpeername$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x10) 2018/03/07 18:38:40 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000), 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000038ff6)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0xbb, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e24, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x48) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00') utimensat(r0, &(0x7f0000042ff6)='./control\x00', &(0x7f000002c000)={{0x77359400}, {0x0, 0x2710}}, 0x100) 2018/03/07 18:38:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0xfffffffffffffe2e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/03/07 18:38:40 executing program 1: getrandom(&(0x7f0000000040)=""/4096, 0x1000, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "724a0e", 0x8, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, 0x0) r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000001040)={0x19980330, r0}, &(0x7f0000001080)={0x6, 0x80000000, 0xbb9, 0x1, 0x0, 0x10000}) 2018/03/07 18:38:40 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xd9c, 0x40) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000100)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x501000, 0x0) close(r0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) r4 = epoll_create1(0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000d98000)) write$eventfd(r3, &(0x7f000072c000), 0x8) 2018/03/07 18:38:40 executing program 5: waitid(0x1, 0x0, 0x0, 0x2, &(0x7f0000000040)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400000) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xc, 0x50, r0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x4e23, @rand_addr=0x7}}) 2018/03/07 18:38:40 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x2, 0x2, 0x41c, 0xffffffffffffffff}, {0x0, 0x18a, 0x1, 0x200}, {0xcafb, 0x5, 0x3}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioperm(0x100000000, 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) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f00000000c0)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_DMA(r4, 0xc0286429, &(0x7f0000000340)={r5, 0x6, &(0x7f0000000240)=[0xfffffffffffffffe, 0x7fffffff, 0x83cb, 0x0, 0x7, 0x2], &(0x7f0000000280)=[0x70, 0x7, 0x1, 0xfff, 0xf5a0000000000000, 0x50e6, 0x4], 0x0, 0x1, 0x9, &(0x7f00000002c0)=[0x81], &(0x7f0000000300)=[0x3ff]}) r6 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="8c9a7fee737d58e7f54a00c7e075688f56f21f24f6d10505aa3f607bb27b4e7c7c7cba4f4a674e457ea1ea483c214007c309601d", 0x34, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r6) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/07 18:38:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) getpgid(r1) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fc9ff8)=""/8, &(0x7f0000fc8ffc)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x8, 0x4) r3 = getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f00000000c0)={r2, r0, 0x20}) 2018/03/07 18:38:40 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x3ff, 0x4) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="20000000020701000000000021000000000000000c00010000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/07 18:38:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e20, @rand_addr}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}) clock_adjtime(0x5, &(0x7f0000000040)={0x0, 0xffffffffffff0000, 0x46d, 0x100, 0xc7, 0x7, 0xfc, 0x7fff, 0x9, 0xffffffffffffff81, 0xe1, 0xffffffbfffffff80, 0x1ff, 0xfff, 0x6, 0x4, 0x1, 0x3, 0xff, 0x7, 0x3ff, 0x2614, 0x6, 0x198053aa, 0x81, 0x2}) [ 198.959534] syz_tun: Invalid MTU -1024 requested, hw min 68 [ 199.016230] syz_tun: Invalid MTU -1024 requested, hw min 68 2018/03/07 18:38:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) read(r0, &(0x7f0000000100)=""/93, 0x5d) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x30) fcntl$setsig(r2, 0xa, 0x12) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) tkill(r1, 0x16) 2018/03/07 18:38:40 executing program 2: accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) socket$l2tp(0x18, 0x1, 0x1) 2018/03/07 18:38:40 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000bac000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000729ffa)='ramfs\x00', 0x1, &(0x7f000000a000)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/160, 0xa0) r0 = open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70e1668e, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/07 18:38:40 executing program 6: ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000040)={'syzkaller1\x00'}) r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0xfffffffffffffce9) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x2002) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00000000c0)={'irlan0\x00', {0x4, 0x3, 0xa5, "a31a4f6debb2", 0x2}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r3, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r4 = dup2(r3, r0) poll(&(0x7f00002f0000)=[{r4}], 0x1, 0xffffffffffffff94) readv(r2, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) sync_file_range(r4, 0x7, 0xffff, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fcntl$notify(r5, 0x402, 0x3) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[], 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ip6gre0\x00', 0x4010}) ioctl$int_in(r4, 0x5473, &(0x7f0000000140)=0x4) 2018/03/07 18:38:40 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)={0x0, 0x7, 0x1, 0x40, 0x3, [{0x20, 0x5, 0x8001, 0x0, 0x0, 0x4}, {0x100, 0x100000001, 0x3, 0x0, 0x0, 0x980}, {0x2, 0x800, 0x4, 0x0, 0x0, 0x2108}]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x7285}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={r1, 0x38, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000000400)=0xc) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0xfffffd3d) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0x1e) recvfrom$inet6(r0, &(0x7f00000000c0)=""/55, 0x37, 0x40000022, &(0x7f0000000040)={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) 2018/03/07 18:38:40 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/07 18:38:40 executing program 0: mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) accept4$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x10, 0x800) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/03/07 18:38:40 executing program 3: r0 = socket$inet(0x2, 0x1, 0x2) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e24, @loopback=0x7f000001}, 0xfffffffffffffff4) r1 = syz_open_dev$vcsa(&(0x7f0000006440)='/dev/vcsa#\x00', 0x20, 0x40) truncate(&(0x7f0000006280)='./file0\x00', 0x6) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000006200), &(0x7f0000006240)=0x14) recvmsg$kcm(r1, &(0x7f0000005080)={&(0x7f0000004c40)=@un=@abs, 0x80, &(0x7f0000004f80)=[{&(0x7f0000004cc0)=""/54, 0x36}, {&(0x7f0000004d00)=""/160, 0xa0}, {&(0x7f0000004dc0)=""/67, 0x43}, {&(0x7f0000004e40)}, {&(0x7f0000004e80)=""/209, 0xd1}], 0x5, &(0x7f0000004fc0)=""/136, 0x88, 0x1}, 0x40000000) syz_open_dev$mice(&(0x7f00000061c0)='/dev/input/mice\x00', 0x0, 0x80001) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004ac0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000003780)=0xe8) lstat(&(0x7f00000037c0)='./file1\x00', &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000003700)='./file0\x00', &(0x7f0000003740)='./file0\x00', 0x5000, r2, r3, 0xca0, 0x3, 0x1000001) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000006480)=0x54, 0x4) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x8ec3}, 0x10) sendmmsg(r0, &(0x7f00000063c0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="63f34029b7d0623315b8909be92264d6e0e1c43feadde69c707c75676ff419833b292fb2cdf6daee6fc46cd38607908ecbcff798e50a68cf3666a73d6d747b620edbf09e1a96a105cf9ec1aa0378ad6a1ab445c2596dada1b2388b1bd8f7638b4431c5f9f1ccb27156c97c04951461d384231883ba8084cf7884767979c99c05532ebd00ac7daa7ad901177f401763510134ad63570726555c41fd3ad4f9c8c03571914c54a7b5bffed218ff3ffb27de7d06530c99af274bbe7485da536a4d78e4c7472445", 0xc5}, {&(0x7f0000000200)="16bf12ff807b8379d8079409852da27656ecf9c3aa1fd63b09e01927bf12478e6bdd8cc8ac2d7fe7ade18ebb7617c2da46db9820d04f3499925cbb89bc6ce99fb7eb7da2f7be5ad9475e26606aff04d52af6118f7548b5f5aefb771650d96acc591ac9646bb170bbfaf8a4b885a4ed1bd0bf75ca1612e7824309194c7315a059b33685ab25de58bcb8834fe3b4a87bb38c416911ef8d5415df", 0x99}, {&(0x7f00000002c0)="6469a8f79907ecf1758d744c9c71a793c80ac50653c625dac92d8bfa1fb472647b773e762b75405edb0687b103bc125bc79ce36ffe02050f3bda3fb38cd8b28ef89e09edfd2f526f18b819a0622ea26da9c5c002ff4165aabc54486786cb2db6e0920b767a3de32fc4e854bd77d18732845e65ae41648b94c018434dcfdf17cc6f8e4a5fd54b31016b447342f97989ce3a73263eef3a8326fb0aff62a9d220d5a79b541585bd31f9cefea6c5929e1a465148", 0xb2}, {&(0x7f0000000380)="eb4e61d37cc08b9a26d0a23ed76ae10fbce1cd87e5cc4312d0db00a2d19ad2fbcd79f7731e383a91a793f2f3bb7186b166a5579b5155aa1243ac6628ad134a84facab3aac52728d61d20abc4789a840baec945d204fa11f22bf5c15af14e478f930a846158e4818ecfd79ad6459600a0f4c38b92ad4f341c88eb8469fd6181a64562", 0x82}, 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{&(0x7f0000006040)="26a2f388a3a1ff7ff36c2d57b6dd627cdb34c40b73f784f90ae5547201a7d8730435deff5e6013c43bcbaa1d6586449addab043a4f934717681b222d663ec4cc7aaf4bb8d67faa7dfad19e1de2e6ddbd9ee44a5e8ecfc24504cf67cced0cab150319fa7c10508a39448cd0060035bdc68a4133507583494f7a51f8d3b4c2392c84b72962b1a7dc247926089aac3f73ce3d41a65b61f2487e17501aad7c8506ff49fdbf6c78cca661116aefe860a757", 0xaf}, {&(0x7f0000006100)="8e8638dd4acbd0b4d5131fa6c7bbdf31999af4ae6f0911880c915658717d711922c8ebca929c2ed8431cc7a8ae28aa0dab20b3a9e195a71b147df3835091d07007e592cedc38f5991c2bc6acbc67d153549b19b84a63ed9857fa", 0x5a}], 0x7, &(0x7f00000064c0)=ANY=[@ANYBLOB="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"], 0x2b3, 0x4000}, 0x401}], 0x80000da, 0x800) sync_file_range(r0, 0x3b1c, 0x1a, 0x6) fcntl$addseals(r1, 0x409, 0x0) shutdown(r1, 0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/03/07 18:38:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a575bb)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/03/07 18:38:40 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000080), r1, 0x0, 0x1, 0x4}}, 0xc3448a664abadb60) 2018/03/07 18:38:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) socket$inet6(0xa, 0x3, 0x600000000000000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080), 0xffffffffffffff44) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='yam0\x00') 2018/03/07 18:38:40 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) sendto(r0, &(0x7f0000000080)="fd97655ebe521305f6678f0a28b2274f987821346b8bec2b1127d9fdcf1da4ea939d11db8a7902acab0b6276c5f58c36af38943df612718a2fb27270e1304712", 0x40, 0x4004000, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x20000000}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000140)={0x7, 0x400, 0xe3e, 0xf1d, 0xfffffffffffffff9, 0x8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/07 18:38:40 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)={0x0, 0x7, 0x1, 0x40, 0x3, [{0x20, 0x5, 0x8001, 0x0, 0x0, 0x4}, {0x100, 0x100000001, 0x3, 0x0, 0x0, 0x980}, {0x2, 0x800, 0x4, 0x0, 0x0, 0x2108}]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x7285}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={r1, 0x38, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000000400)=0xc) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0xfffffd3d) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0x1e) recvfrom$inet6(r0, &(0x7f00000000c0)=""/55, 0x37, 0x40000022, &(0x7f0000000040)={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) 2018/03/07 18:38:40 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105000, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x3, r1, 0x1, 0xaf21, 0x6, @random="a3b70730a3fe"}, 0x14) ioctl$TCSBRKP(r0, 0x5425, 0x32a87781) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000140)={0x1, r2}) setitimer(0x0, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/07 18:38:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') read$eventfd(r0, &(0x7f0000000140), 0x8) 2018/03/07 18:38:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="24d0b5b4", 0xffffffffffffffb3) 2018/03/07 18:38:41 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) poll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, 0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000280)=[{&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000000040)=""/1, 0x3cc}], 0x200002a1) sendmmsg$unix(r1, &(0x7f0000005680)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380)=[], 0x0, &(0x7f0000001400)=[@rights={0x14, 0x1, 0x1, [r2, r2]}], 0x14}, {&(0x7f0000003a00)=@abs, 0x6e, &(0x7f0000004e80)=[], 0x0, &(0x7f0000005580)=[]}], 0x2, 0x0) 2018/03/07 18:38:41 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x32, &(0x7f0000000000)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @random="124c439997b5", "", @empty, "fb75234c03747e78496fd5a3100227cf"}}}}, &(0x7f0000001040)) 2018/03/07 18:38:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xc045, 0x8000, 0x5, 0xff, 0xb7}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x100000001, 0x400}, &(0x7f00000003c0)=0x88) io_setup(0x3, &(0x7f0000000440)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getegid() setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000040)=0x6, 0x4) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000380)=0x0) r6 = getpid() kcmp(r5, r6, 0x4, r1, r1) io_submit(r3, 0x1, &(0x7f00002b9ff8)=[&(0x7f0000000080)={0x0, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000100)}]) 2018/03/07 18:38:41 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futex(&(0x7f00000001c0), 0x0, 0x2, &(0x7f0000000240)={r1, r2+30000000}, &(0x7f0000000280), 0x1) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f0000000040)=0x1, 0x9, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x1, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/07 18:38:41 executing program 6: migrate_pages(0x0, 0x200, &(0x7f0000000040)=0x7fe, &(0x7f0000000000)) 2018/03/07 18:38:41 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000a06fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x300000000) shutdown(r0, 0x1) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x8000) 2018/03/07 18:38:41 executing program 0: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x18) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/07 18:38:41 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r0, 0x80000080044dfc, &(0x7f000000d000)) 2018/03/07 18:38:41 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x3a3, 0xfffffffffffffffb, 0x9e3, 0xd0d5, 0xda1, 0x8}) fchown(r0, 0x0, 0x0) 2018/03/07 18:38:41 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/07 18:38:41 executing program 4: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x8) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/07 18:38:41 executing program 3: r0 = socket(0x1, 0x802, 0x8) r1 = userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016cf61)=[]}, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x5, 0x1e}) 2018/03/07 18:38:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000000040)='.') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1cfff)='.', 0x0) 2018/03/07 18:38:41 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xa0}}, 0x9, 0x3, 0x1e2d198d, 0x1, 0x9}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x86, "d4aeb34687c1cffcca530c32f6ec8b9c932bee524d9da263d1bfa1a8a927783841f36f17fbfb0c1c50b8f665052fed218b76e7746cfb59acb74b7557c3839079a0cfdae8ce71a1845d88734a62fa3ff665979f5441fbf942ece5822314b1de922ac79d34384a8e6c0a7bd199965c702078b45814349b1d84d922904aebe8ec6fe5ba85ee8d06"}, &(0x7f0000000240)=0x8e) 2018/03/07 18:38:41 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) io_setup(0x100000002, &(0x7f000044bff8)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000080)={0x0, 0x400000000, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="341da3d620c4f8518c292d2cb5ba7c9c49be88cd538e0f8e2ccf41eafebbf5dbf5ca1b5fb2f71b4cdec532cf42382bc4f2e26cc65587a3320d1c43a57136ba3a4fa38dfafb5c1f3ce88d358edea9fc7e8ba91bebeec6dd2c3b9555835dc67f9f0dd91a400a2cd681e916a69a3f30a57b769d2d05c0ff641f84de1d43b8f566a3d5bb06544a55d3f587c2eead4f8cdfe20f074f3e507df5d9c53e118e676f42ce1cb758df0afc1b46f9055675af7458d86fd8b8389a40a34fa8803ac723e2d24bd8b166c74b3a902d2159a5a2e0a4e917456ce6c67d42ab4c8b92556e5d520382acb7db975bb36153c4f261273c8f26d643db", 0xf2, 0x0, 0x0, 0x0, r2}]) 2018/03/07 18:38:41 executing program 1: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r1, 0x10e, 0x8000000009, &(0x7f0000708ff9)=""/8, &(0x7f0000000040)=0x8) 2018/03/07 18:38:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x9d) 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$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x7ff}) 2018/03/07 18:38:41 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "930ede5c79dcfef39a000200000000000000000004000000000000000000000004000101000000000000000000000000000000000000000000000000002000"}) write$sndseq(r2, &(0x7f0000f61f58)=[{0x0, 0xffff, 0x0, 0x0, @tick=0x1000, {}, {}, @note}], 0x1c) r3 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002140)={0x0, 0x0}, &(0x7f0000002180)=0xc) accept4$packet(r0, &(0x7f00000070c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007100)=0x14, 0x800) r5 = getgid() r6 = getpgrp(0x0) getresuid(&(0x7f0000004540), &(0x7f0000004580)=0x0, &(0x7f00000045c0)) fstat(r0, &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() r10 = getuid() ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000007140)={0x80000001, 0x7, 0x6e, 'queue1\x00', 0x5}) lstat(&(0x7f0000004680)='./file0\x00', &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = syz_open_dev$usbmon(&(0x7f0000006e00)='/dev/usbmon#\x00', 0x7, 0x8000) r13 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007240)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000007200)=0xe8) getgroups(0x1, &(0x7f0000006f80)=[0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000007040)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002100)=[{&(0x7f0000000080)="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", 0x1000}, 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0x1000}], 0x1, &(0x7f0000005840)=ANY=[@ANYBLOB='\x00\x00', @ANYRES32=r0, @ANYRES32=r0], 0x14, 0x20000000}, {&(0x7f0000005880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006d80)=[{&(0x7f0000005900)="edbe4e379fe38d69fced9479e9418da441e2731886e5273f85f092497c586755cff7981d68e24904b2f1da0b64507b92e47a95d46f843e80620ce3814f513dcdeb6ddaa3b6c77471fc2a49839a2213f7ac82895ac89b87bff2de72c8253e99fea77f6ee1633277ba62474ee8adb88f13ae9c6af9b5d05bddb0c1744d4248b703e81a40b7974f8cace9897fcc3dd4a79779ed16c9fed6e6f2884a5a9368ebd373", 0xa0}, {&(0x7f00000059c0)="c2b8bd4133fe5358701efe2b8f43b74d4599e315242d45abe7b4c48e39872916fc8afea5b8", 0x25}, {&(0x7f0000005a00)="932469b55b3eacfafc9784811bc1b3f927ba3e6673ee546adf39109c4fd58684e477de14ba8bc24bbeb09fb4e1c68a233b5dbb7c9ee0614e", 0x38}, {&(0x7f0000005a40)="ec8e5415a9657b3659b02c5d37b3dc2907d1cfa9dfdb7d9c4e208e310f53fb4e6d8af5495a3da21469a75acab72d91e156449c23de5d17a0a6ff961f1dbc7499d2f4fffcde96682b17d28f79af2806dd8329bb227d88bb781170e07e09c5bd960619d4679891b2aa07ad4a7c32746fc142c74fa3f154320422140c69ed95cdb3ac73aaab186fb2def74a6d6af6b9eea7d9c3d58babaad65ca61c20639c9ef61b9301d1dcda540d22b1621ef5667285710b08883b1d3b3fa1c70c8f93c62c2e2170dc89c39f121155", 0xc8}, {&(0x7f0000005b40)="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", 0x1000}, {&(0x7f0000006b40)="78c7e79f06fc4960aa823a8a18ed0539c89a8ae0cfb149c4b6eec5e0aad02fe47057fc87885ab94e99cb821914c23f16cb5d404ed19bbaf52b83ac51fa53ebe80158b10eadc93b4c171a9864f1e28f717f2f8e148445bbde68b00daf80", 0x5d}, {&(0x7f0000006bc0)="62fd92fb2114df2ea5a01356110d0c9abdd0c51f5b77462ac1083ce02332419da53144bbcb1aea6a4c30a437672de4eb4cb41406316fb8402c871c8bda174e1c908774ab5315fcccabbd0de8ecebf0f96145584c1b56734829bcf0737bfd46e958d5373a35", 0x65}, {&(0x7f0000006c40)="b9c1afc97834a137de7ecb68fd8598b3d351fe47b8643217073523950685db391206b49c1f7ea18c3cf775af066ee835a64c4902affca8aa", 0x38}, {&(0x7f0000006c80)="56fe4d8a663187e81b46ddd87e11ca840d3a30fd2461dcde7148018391cca2eef323fba3ebbb88c40b7fd00f2e30bc1226bb8c5ae0a8b83bf09d52ab2a7c06aa8829ad2d4cf6191f99a48cde55ef84d4322039e487c95ccdcd1ef90af83f09d55512adbb37576dfab63e6b6a24b45baa1148ccc5062e6de829aa86e1929b873b6e24e2c877d14ce80f87a54598b04b948077e113b83af7c7fc9499d482e49d9302cdf9ce03cb2dc50f966acb9a6e001a9ab75cbe50efead8f66d788d3ca91afada8d862331a85189a0c471a4e1814ed40e91b342021f2c6b56d1e087126be413bc3af9725f059ff7", 0xe8}], 0x9, &(0x7f0000006fc0)=[@rights={0x28, 0x1, 0x1, [r0, r12, r2, r1, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r2, r0, r1, r0, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x68, 0x800}], 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd5, @time}) 2018/03/07 18:38:41 executing program 7: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="94", 0x1, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="78273596318743ff4c5a61cc7fa3b3cccd9224a015ffe3bb0e7787a7eff9628f7519072f7e69017cbfe2c282db6467a8c36fdca91c6556ddec3d28401d2860d15f123a93ae17be6402b26406fb77872910d089df1065fd71803c0648fc3a43a61e28942028e5f1ffe7b8819b7f7833d3cd710607069e8a4819442a37a80f27279972c276635f015fed4f27db9c800eadf796d0803dcf67bdecf8970821c835a131b1fb0fd64cabf91b4b3248b71b05dee9faff3e2c764e0b3cf8fc4f92c5af1b", 0xc0, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000001240)={r0, r1, r0}, &(0x7f0000000cc0)=""/65, 0xd8a7e87f, 0x0) 2018/03/07 18:38:41 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e81f68)={0x2, 0x400000000000005, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x3, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/03/07 18:38:41 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000fc1ff8)={0x4000019980330, r0}, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xed, 0x8000) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x4, 0x2, {0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x9}}}, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7bfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) bind$inet6(r1, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/03/07 18:38:41 executing program 4: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x3, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @broadcast, @loopback}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ipddp0\x00', r1}) 2018/03/07 18:38:41 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0xfffffffffffffd85, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x4}]}, &(0x7f0000f91ffc)=0x10) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8000000000, 0xc00) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @loopback, @multicast2}, &(0x7f0000000240)=0xc) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x100, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, 0x8120, 0x2002}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xc0}, 0x4840) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) 2018/03/07 18:38:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001c00090500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="000008001400010000000000000000000000000000000000778e56856c7f31e6051890772a2fb62643242ea4a8ffffffffd501cb74310617458b23697804bd0c1518fbba0fd3c709f30c918399b5f5b0b254ff243879a5d3f2479973244c765b81bcaab79a3a4b7b76622b587bad2263c405af42cacd0fbf50c82edec6198f5da18c8d417f082f7ebaa1a5d4327ffdf183c143be75255815bf70f11afa2108a2dceb29464b5dd5d4da1f7e5db26c93b994e5531e203bd0e55c4b1b4419fd8c"], 0x30}, 0x1}, 0x0) 2018/03/07 18:38:41 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) fcntl$lock(r1, 0x5, &(0x7f0000d53ff0)) 2018/03/07 18:38:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f00008e9000), 0x9) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x10000, 0x1, 0x81, 0x2, 0x5}) 2018/03/07 18:38:41 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x200000000003) r0 = request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='procproc\x00', 0xfffffffffffffffd) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) request_key(&(0x7f0000000100)="6c6f676f6e0552237158e20f34b3e2619a65c125db2006f2bc31f12180919d98b80622674e959d2b6ccd7e98470e2134241890779bd595c7bd9acedcd71efbf23c7140b25e0db282e268ae99dbd803025ea0a53f9d5fd59f549acf0b228a73543a58f6e807f2f6e14f718726a2845d812a4b0411fb7b735d32832933a2b23c156ce64f7f857d", &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="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", r0) 2018/03/07 18:38:41 executing program 6: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @empty}}}, 0xe8) 2018/03/07 18:38:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fdbffc)=0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x400002, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x40400, 0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000240)={0x7ff, 0x3f, 0x2, 0xb14, 0x5, 0x7f, 0x1340000000, 0x3ff, 0x26, 0x3}) r5 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000057b000)) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000180)={r7, 0x80000, r3}) ioctl$PERF_EVENT_IOC_ID(r5, 0x80042407, &(0x7f00000000c0)) 2018/03/07 18:38:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x14, r1}) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040)=[], 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/03/07 18:38:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x5, 0x3, 0x9, 0xd3}, {0x7, 0x3, 0x1, 0x400}, {0x9, 0x1d, 0x5, 0x1}, {0x48, 0xa3, 0x1, 0xffffffffffff0001}, {0x7, 0xec, 0x8, 0x40}, {0x3f, 0x200, 0xffffffff}, {0x1, 0x7f, 0x4}]}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x1ef) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00000000c0)="98", 0x1) sendto(r0, &(0x7f0000000000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000773000), 0xfe62, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/07 18:38:41 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@mcast2, @in6=@local}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000880)=0xe8) sendto$inet6(r0, &(0x7f0000000000)="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", 0x779, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000008c0)={0x2, 0xffc0000000000000, 0x3, 0x805, 0x8000, 0xfffffffffffff000, 0x9, 0x3, 0x0}, &(0x7f0000000900)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000940)={r1, 0x5, 0x3, 0x3, 0xe53}, &(0x7f0000000980)=0x14) r2 = memfd_create(&(0x7f00000009c0)='(\x00', 0x2) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000000a00)=""/193, &(0x7f0000000b00)=0xc1) 2018/03/07 18:38:41 executing program 7: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f0000de9000)) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x101, 0x20100) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000100)={{0x7fff, 0x93f5}, 'port0\x00', 0x2, 0x43, 0x0, 0x2, 0x4a, 0x2, 0x1e8a, 0x0, 0x1, 0x4}) 2018/03/07 18:38:41 executing program 1: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8, 0x4000) 2018/03/07 18:38:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0xfffffffffffffd96, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x4, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000080)={0x4, r2}) listen(r0, 0x4000000000000004) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x1c, &(0x7f0000d22000)=[@in6={0xa, 0x4e20, 0x0, @empty}]}, &(0x7f0000f6affc)=0xc) 2018/03/07 18:38:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x59, "c580e7a3e57f278018ca5dcd2d6c6b5c108e390e6cfeb79827c36b692a9f32261464eadedee88b78991e64e3d51a5f8e6e12e1a12d61ca5a8688ca9508aad9b359f4886d4e4b2de321e08ebdfa580814e0e8e00dd905304b58"}, &(0x7f0000000200)=0x61) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="3dd86f54eb62fdf63edc008f565bbc17", 0x10) 2018/03/07 18:38:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000001c0)={{0x3, 0x4}, 0x1, 0x80000001, 0x1, {0x6, 0x7}, 0x9}) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000180)=0x800000, 0xffffffffffffff18) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x101, 0x4a0000) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000000000)=0x3) 2018/03/07 18:38:41 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x67}, 0x22) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x1, &(0x7f0000000000)=ANY=[@ANYRES64=r0], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/07 18:38:41 executing program 5: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x4000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000001c0)=0x80000000003) sendto$inet(r0, &(0x7f000072f000), 0x187, 0xfffffffffffffffe, &(0x7f000044cff0)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f00000000c0)=""/154, 0x9a}, &(0x7f0000000040)}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @empty, 0x3}, 0x1c) [ 200.224227] syz-executor4 (25429): /proc/25423/oom_adj is deprecated, please use /proc/25423/oom_score_adj instead. 2018/03/07 18:38:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x200) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0xf9, 0x0, [0xfffffffffffffff7, 0x0, 0x4, 0x3]}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000180)={@multicast2, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=@setneightbl={0x124, 0x43, 0x0, 0x70bd25, 0x25dfdbfd, {0x2}, [@NDTA_NAME={0x18, 0x1, 'user[]-(em1,cgroup\x00'}, @NDTA_THRESH2={0x8, 0x3, 0xffffffffffff596c}, @NDTA_THRESH3={0x8, 0x4, 0x10001}, @NDTA_THRESH3={0x8, 0x4, 0x8f}, @NDTA_THRESH1={0x8, 0x2, 0x6ac0}, @NDTA_PARMS={0x84, 0x6, [@NDTPA_MCAST_PROBES={0x8, 0xb, 0x2b}, @NDTPA_DELAY_PROBE_TIME={0x10, 0x7, 0xe07}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x40}, @NDTPA_RETRANS_TIME={0x10, 0x5, 0xe3fa}, @NDTPA_DELAY_PROBE_TIME={0x10, 0x7, 0x800}, @NDTPA_APP_PROBES={0x8, 0x9, 0x3}, @NDTPA_DELAY_PROBE_TIME={0x10, 0x7, 0x5}, @NDTPA_UCAST_PROBES={0x8, 0xa, 0xf241}, @NDTPA_RETRANS_TIME={0x10, 0x5, 0x2}, @NDTPA_RETRANS_TIME={0x10, 0x5, 0x7}]}, @NDTA_PARMS={0x44, 0x6, [@NDTPA_UCAST_PROBES={0x8, 0xa, 0x2}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x101}, @NDTPA_DELAY_PROBE_TIME={0x10, 0x7, 0x6}, @NDTPA_BASE_REACHABLE_TIME={0x10, 0x4, 0xfffffffffffffffd}, @NDTPA_IFINDEX={0x8, 0x1, r2}, @NDTPA_IFINDEX={0x8, 0x1, r3}]}, @NDTA_THRESH2={0x8, 0x3, 0x7ff}, @NDTA_THRESH1={0x8, 0x2, 0x4}]}, 0x124}, 0x1}, 0x0) 2018/03/07 18:38:41 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x200000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x400) sendmsg$key(r0, &(0x7f00005f5000)={0xfffffffd, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0xd, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x50}, 0x1}, 0x0) 2018/03/07 18:38:41 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0xc004510e, &(0x7f00000000c0)=0x0) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x80000001, 0x20000) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)) 2018/03/07 18:38:41 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000004, 0x6012, r1, 0x0) mremap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000007000/0x3000)=nil) 2018/03/07 18:38:41 executing program 7: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readahead(r0, 0x37, 0x8) socket$inet(0x2b, 0x1, 0x5) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/90, 0x5a) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000374000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000140)={0x14, 0x19, 0x2ff, 0x0, 0x0, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 18:38:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) r2 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000000)=0x100) 2018/03/07 18:38:41 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000), &(0x7f0000000040)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xa2, "00e1df823918659d876cdea4c0382bfe0aa4170c36c9907d770376fd0956fd260c49b8a534abf1fad1ed97a8978e2f60b93e60f3b5067bfd77db234e7735370252ffb48dbe6aaa535e519e2a8058d445d5672f533bd9218b81c94d61c2edbefe230836e6e4cecaadf8c062fe7c8747788a1d750e598ae3c5e7ce6864e2ef5fa257151978a37805b953310fa63d3c2db773b1caf51ef3e57e7d5f36b47afd31be0765"}, &(0x7f0000000240)=0xaa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r1, 0x0, 0x13, "36e8c1d1def18f957f6992244099a99936fa37"}, 0x1b) epoll_create(0x7fff) 2018/03/07 18:38:41 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) pwrite64(r0, &(0x7f0000000080)="073881cac99f00bc9dd93f265798748961695cab4ee6c1b68c8dec7d65af67a45632271571afc8905ce8427f3aa82c8bece87165df84658cb96a480cd2edaea6c87c4c9fefbdd7ec6833546785dce6d996471cb1f1244017f341513ad5b925ac29550189877a870e9790f289ec0f024322b02f14449f9288f2041d1e05ada89cd09ee269cef8f62439c29c3fb4d83ed7ee04ebbd2f7c62dbfbff39", 0x9b, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(r1, r2, &(0x7f0000a12000), 0x40000000001) 2018/03/07 18:38:41 executing program 6: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5004) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000003af74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/07 18:38:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x5, 0x4) preadv(r0, &(0x7f0000001100)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/144, 0x90}], 0x2, 0x0) mknod(&(0x7f0000001140)='./file0\x00', 0x20, 0x10001) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_pwait(r1, &(0x7f00000011c0)=[{}, {}, {}], 0x3, 0x100000001, &(0x7f0000001200)={0x7ff}, 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001240)={0x3, 0x7, 0x4, 0x6}, 0x6) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001280)={0x6, {0x2, 0x4e22, @rand_addr=0x3}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0xc86a, 0x1ff, 0x8, 0x6, 0x0, 0x81, 0x0, 0x3}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001300)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001340)={r2, 0x1}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001380)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @empty}, 0x42, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'nr0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000001400)={0x4, 0x80, 0x5, 'queue0\x00', 0x7}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000014c0)={0x100000001, 0x0, 0x2, 0x8, 0x4, 0x37, 0x7f, 0x7, 0x1, 0x32bdb56d, 0xf5}, 0xb) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ppp\x00', 0x0, 0x0) accept4$llc(r1, 0x0, &(0x7f0000001540), 0x80800) r4 = openat(r1, &(0x7f0000001580)='./file0\x00', 0x1, 0x0) r5 = memfd_create(&(0x7f00000015c0)='/selinux/commit_pending_bools\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000001600)={0x9d1, 0x4, 0x401, 'queue1\x00', 0x3}) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f00000016c0)) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000001740)={0x3, &(0x7f0000001700)=[{}, {}, {}]}) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000001800)={'filter\x00', 0x0, 0x3, 0x35, [], 0x3, &(0x7f0000001780)=[{}, {}, {}], &(0x7f00000017c0)=""/53}, &(0x7f0000001880)=0x50) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000018c0)={@in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x7, 0x6, 0x401, "681015a7752ad3cde94c65c4c4a51e229bce02e4b11adeab0a51b6dc18c680fe6283bdd48abf4fea3b8b416f16eb128f70a65f0f758c549b7080188fb4f707ed33e7ed366eb805c8a41431504eab40e8"}, 0xd8) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00000019c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000001a00)) sendmsg$netrom(r5, &(0x7f0000001cc0)={&(0x7f0000001a40)=@full={{0x3, {"863c3fb40da9bd"}, 0x100000001}, [{"1d6aa3049b475a"}, {"032ac3d5059fa3"}, {"264d793fa7aaec"}, {"12db4c9ec40299"}, {"9c94faa5cc82cf"}, {"ca07cefa52cd75"}, {"8553ff1aca4dfd"}, {"59568f3e0b0662"}]}, 0x48, &(0x7f0000001c80)=[{&(0x7f0000001ac0)="8ea249a8a1f61212e9220d46b260fa93ceb55c7e04bba8bddbe67c1cc297334bd9149e3a12fef5071cc33c4d5f27ee51a2b525e46a01d328bd921e34145a641f2ef939b2a26fe1723a7a722fecc7087105a0b4fda3b96e649927d3e39e716b21031612ef47e5e4d761087f5e9a190a2944659824ab2591ae529324432fed02a9730f1deac102a28ec14a6a796d72e622d11eb6e78e24679aa8ee94f3ad7b0bc0db1b14b755b2071b7e8f21f098d4e2171b00698c3557c0539097", 0xba}, {&(0x7f0000001b80)}, {&(0x7f0000001bc0)}, {&(0x7f0000001c00)="0f494b3d8ac9b141862f4d2f262489cf9fe753c90687708266ba5260b4d466ede27c315094be2988d61bb9ae03b8ddd0b296126f93e3f45c758c4eeb9a11e49bfd605118bff0fc4170992e5a0dec3d0442dae82c41c012599316058b704d988effabc81a952d21ac31da3600e7d3687e530c75d0040c3fb6", 0x78}], 0x4, 0x0, 0x0, 0x20000080}, 0x20000000) timer_create(0x0, &(0x7f0000001e00)={0x0, 0x1c, 0x6, @thr={&(0x7f0000001d00)="5f9134c48b0309af18efeae0c7337b5eec3db6e6970f9ffdaa6fd60b9359682d14d886ef089de23d5f25d31d8054a86bafb6e77edc1f3391362c765bab97d03d321704456decb9cc403e4646b3404bd0c6428cbf3d9ed28bdf715605b91b635fafbff5a78ba6c99caae315ee0117dcdaf2e0f76642313874f981b7092a447e7f75cfc9b809622bbd8ad3927dd71ffaf41dce459a3afd695138ae88e7de7a61b30e3f1a0f67a4", &(0x7f0000001dc0)="64f00155b67db6aa3a2e0206a065ec60193ef45474c3f22f128ce0761ed10e79baffba0480de67368328e52c"}}, &(0x7f0000001e40)=0x0) timer_delete(r6) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000001e80)={@in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x97}}, 0x7f, 0x0, 0x0, "df794c565a8c056cb86244dea1f35fe9200a07c558d5cbd15ce4f612913816cb84d2219df2b18c9a48e1b8901c667b3b14ed07e31088e2653cb46902cfcfe5e0b88fc2a373a967f1cedb839846a31ca4"}, 0xd8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000001f80)={0x9, 0x3, 0xfffffffffffffffb, 0x4, "7c6ad8045a40b051ef2d5835a8134546c9dc9b5406842df23a1787430274a3b2f16698a1e86ff0f14f24257b", 0x3}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000001fc0)={@in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x7, 0x6, 0x8, "24a1a3ea16b8e22bc8c9e8d895ea3d667556e0933c9c710b615d14432004c5b2dafada83bc608731d7ec8da727bfb34f422cfa17586b170d84740faa5b5579ed92bb8a4964eb9f5494770bba0c69b420"}, 0xd8) [ 200.402447] x86/PAT: syz-executor2:25469 map pfn RAM range req write-combining for [mem 0x1a9d10000-0x1a9d13fff], got write-back [ 200.457394] x86/PAT: syz-executor2:25480 map pfn RAM range req write-combining for [mem 0x1a9d10000-0x1a9d13fff], got write-back 2018/03/07 18:38:42 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000018001d61000000000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x40000003ffffe, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000780)=0x14, 0x80800) getsockopt(r0, 0x1, 0x8000, &(0x7f0000000200)=""/141, &(0x7f0000000080)=0x8d) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) r4 = dup(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r4, 0x28}, 0x10) 2018/03/07 18:38:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de0000), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000da9000)={0x0, []}, &(0x7f0000681ffc)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000040f000)={0x9, 0x204}, 0xffffffffffffffb5) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e6b000), &(0x7f0000a83000)=0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) sendmmsg(r0, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)="77593aa9c4b36846a1afb55a6d940bf7516911f06504e22eb498a6dd617c418aff72b54802477304dba931fea9ed25ff533cc46c3b6b8067221b1951511d4f5c794e0833a51746ad031201a4c683862e446bfdfb30ca7e4caaa1afe763ce236192a047be39516aeb4624addf45cb51317a769c73a55c449eeadaca4a135d3818386eeeecc164334c4e7770711a9d2fe3de3e584aea4ee1e160455ea0c4379372516f2630baa5dd8b289eca40f361", 0xae}, {&(0x7f0000000200)="bd9154c04bedfbaf9a0d76d0520cdbe6d29e516e0c6e9826afb12bbcbdbafa5bd317ca97457b496ca215ca81c5aadd913f20dbc54b5f3da663f1255b33981cbc3acd1279913436f4f8f7336420f018642ac31757a6df8fc148e26862fa11114919612dfd3d84b7056804fea7c5d74d75613984df0963eae6d42106ce949d6773632507233fd0d11a9d87aa4064c94f9fe56ef6e9d5a75bc1ef5ad22a147bc5649ee48cce176734605f494b2123d4fc7586a1d7510f98cac518bba9da46", 0xbd}], 0x2, 0x0, 0x0, 0x4000080}}, {{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000f80)="1a3c83098176a384e12292131588af8e005a898c86", 0x15}], 0x1, &(0x7f00000011c0)=[]}, 0x8001}, {{&(0x7f0000001240)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000001400)=[{&(0x7f0000001280)="eff6c103f01eff33849538dfce6587420d6e1e5f314417c917a2c6ad792e6926fbfb189087e199edcee8e99b808ec15f1102014dafc453ac8d1313863eef5fcbf6276980d096b961bf6ff24f54569d26735491b22a52be9e1b05cd18f059c78724405d16422ab19b87b37262501083d3bd130464bef53744", 0x78}], 0x1, 0x0, 0x0, 0x4000800}, 0x8}, {{&(0x7f0000005680)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000005b40)=[{&(0x7f00000056c0)="1a26ab4782f60286caa49b742696b2049791da22830f6a9f1ce0f3022d5e16c28937924856a8a89a9bdaeb1faaa3cc50297e1dd09c755e4b75e0ec7c7836c8fcaabc54d4bbe4579bd2d83bf8aef4f890b0a79cbafecf2e8d9eba43a108da03f1f97d550ccaaab7148170ed43a6f35fc45145b0c186094dc5f2a75e22ff1c4d29333a5f9fded994190c243cd0e74d2999deeca89878e1d9aade978cbaee33be1950103bd986aa10f4d180e023d209e8ce936ab3f10e26f8486c042225b12e0afaca465b96c6ccb9f863efc9b78f8104a491a30be54c54a58b9c5d857f402aa3", 0xdf}, {&(0x7f0000005a80)}], 0x2, &(0x7f0000005bc0)=[{0xec, 0x10d, 0x4, "e027125edf6525918a3f6224571cb2c1bcbbcabc538b510c39239678429b58272c833bb422cef228c3139f9c0fb6ab27fc902d833fd98a0e1e8a15df9d2ea120c2a29478e0aa59ae8d41b13ce66e64c4e0c32efe031c5b7f5603c817b2137d85bf16041e6aa0512d114c2dd8c70ab70ae2c266f83e4fb8e64d3b984ebc4b8ab53982c150107cb5e4be6205e86d2905bba7a9e7391588d69d90fcf8054446c6101373b0bb8303ae34c629ddf1a8168b8e3b61d8bf05f43ade81239f6ac85c85bb32cad7a9a0e46b1fe88ce2b2f42039fd6b487098deb2c733ebb1e6aaea10508d"}], 0xec, 0x4}, 0x81}], 0x4, 0x8000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/07 18:38:42 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000180)={0x2, 0x1c, [0xffffffffffffb8c6, 0x3f, 0x6, 0x2, 0xf83, 0x81, 0x0]}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000140)={r3, r4, 0x5}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="744ec4737465642e6d696d655f747970655d657468317070703000"], &(0x7f0000000080)='cgroup%+\x00', 0x9, 0x3) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000200000000000000", 0x14, 0x0) 2018/03/07 18:38:42 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x255, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000900)=@nl=@unspec, 0x1e, &(0x7f0000002140)=[], 0x175, &(0x7f00000021c0)=[]}}], 0x2, 0x0) 2018/03/07 18:38:42 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004e80)='/dev/mixer\x00', 0x80800, 0x0) getsockname$unix(r0, &(0x7f0000004ec0)=@abs, &(0x7f0000004f40)=0x6e) mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/03/07 18:38:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x17ea0513327d7eea, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r1, r0) write$sndseq(r0, &(0x7f0000000e50)=[{0x5, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) 2018/03/07 18:38:42 executing program 2: 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$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x744d4e24b44434c6, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80800) ioctl$VT_DISALLOCATE(r1, 0x5608) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r2, &(0x7f00001f0000)={&(0x7f00001deff4)={0x10}, 0xc, &(0x7f0000aa7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000000000000000100000000c00000000000000cd45df7245b024d9e7b0558d0f063fe51925ce09cf825142bfd9caafe50d5693e8cac71e0000000000000000000000000000", @ANYRES32=r0], 0x24}, 0x1}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000180)={r1}) 2018/03/07 18:38:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ptrace$poke(0x4, 0x0, &(0x7f0000000000), 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) process_vm_readv(r1, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/145, 0x91}, {&(0x7f0000000180)=""/227, 0xe3}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/8, 0x8}, {&(0x7f00000013c0)=""/195, 0xc3}], 0x6, &(0x7f00000037c0)=[{&(0x7f0000001500)=""/221, 0xdd}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/55, 0x37}, {&(0x7f0000002640)=""/23, 0x17}, {&(0x7f0000002680)=""/162, 0xa2}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/79, 0x4f}], 0x7, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000555000)='veno\x00', 0x0) 2018/03/07 18:38:42 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x80) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) readv(r0, &(0x7f0000000140)=[], 0x8c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x0, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x5) [ 200.587438] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25512 comm=syz-executor2 2018/03/07 18:38:42 executing program 3: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000855ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bd9fff)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x28) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f00002a5000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/03/07 18:38:42 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@mcast1, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000640)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000780)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xc}, r1}, 0x23f) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="671988b996e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4c9148", 0x14, 0x73, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000000c0)) 2018/03/07 18:38:42 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x184}, {r0, 0x2004}, {r0}, {r0, 0x1}, {r0, 0xa250}, {r0, 0x550}, {r0, 0x20a2}, {r0, 0x22}], 0x8, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x109) setsockopt$packet_int(r3, 0x107, 0x10, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@int=0x100000000, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) kcmp(r2, r4, 0x5, r0, r0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0x8004, 0x19, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f0000000000)=0x7) 2018/03/07 18:38:42 executing program 5: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x80) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0) close(0xffffffffffffffff) 2018/03/07 18:38:42 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/ptmx\x00', 0x80, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001100)={0x2, 0x7, 0x401}) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) open_by_handle_at(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x100) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) [ 200.635839] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25517 comm=syz-executor2 2018/03/07 18:38:42 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ba5f34)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x8040) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0, 0x47cf, 0x3, 0x2}, {0x4, 0x3, 0x100, 0x8}]}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000323fb0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @empty}], 0x30) 2018/03/07 18:38:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001140)={0x0, 0x4}, 0x8) 2018/03/07 18:38:42 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) listen(r0, 0x3) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) 2018/03/07 18:38:42 executing program 3: 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, 0x20) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) connect$unix(r3, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/07 18:38:42 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8)=[], &(0x7f00006fcff0)=[]) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x1c) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r3, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/07 18:38:42 executing program 6: get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x81, &(0x7f0000791000/0x1000)=nil, 0x6) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x200, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040), 0x8) dup2(r1, r1) 2018/03/07 18:38:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40200, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x3, 0x2) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000396000)="3900001402", 0x5) epoll_create(0x3) r2 = open(&(0x7f0000000000)='./file0\x00', 0x381040, 0x1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000040)=""/145) socket$unix(0x1, 0x3, 0x0) 2018/03/07 18:38:42 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7cb}}, 0xdd4c, 0x4}, &(0x7f00000001c0)=0x88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x3}, &(0x7f0000000240)=0x8) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req, 0x10) r2 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x465a}, &(0x7f00000000c0)=0x8) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r2, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000)=[], 0x0, &(0x7f000048a000)=[]}, 0x0) sendmmsg$alg(r2, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) 2018/03/07 18:38:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sched_yield() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)) pipe(&(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000280)=0xff, 0x4) mknod(&(0x7f0000043ff8)='./file0\x00', 0x1039, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) chown(&(0x7f0000000000)='./file0\x00', r3, r4) open(&(0x7f0000d94ff8)='./file0\x00', 0x2805, 0x0) 2018/03/07 18:38:42 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3ff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x1, 0x1b4, [0x20000080, 0x0, 0x0, 0x200001d4, 0x20000204], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x204) 2018/03/07 18:38:42 executing program 6: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x7f) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000000), 0x80800) writev(r0, &(0x7f000000c000)=[{&(0x7f000000cf34)='A', 0x1}], 0x1) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r0, 0x0) write$fuse(r0, &(0x7f0000904fd8)=ANY=[@ANYBLOB="28000000000000000000000000000000000000000000000000000078801f91000000000000000000"], 0xfffffdbe) 2018/03/07 18:38:42 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80, 0x800) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000180)={0x0, 0x7530}, 0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x800000000008, 0x0, &(0x7f0000000040), &(0x7f0000048000), 0x0) 2018/03/07 18:38:42 executing program 5: timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000ccf000)) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) timer_settime(0x0, 0x0, &(0x7f0000fd2000)={{}, {0x77359400}}, &(0x7f0000001ff0)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/03/07 18:38:42 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) bind$unix(r2, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={'syzkaller0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000100)={0x2, 0x6, 0xfffffffffffff35a, 0x9, "1ee366d98f4735a909e57fdc581e0875d8bf65412204298e9f60cd67f6b8cb2ac9957f15c9a85b042ef68609", 0x1ff}) 2018/03/07 18:38:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) kexec_load(0x0, 0x0, &(0x7f0000000640)=[], 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="020000000000080008000080000000000000000000000000000000000000000001000000000cfefc76286ee2000000050000000000000000"]) 2018/03/07 18:38:42 executing program 3: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) process_vm_writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)}, {&(0x7f00000002c0)=""/242, 0xf2}, {&(0x7f00000003c0)=""/224, 0xe0}, {&(0x7f00000004c0)=""/252, 0xfc}, {&(0x7f00000005c0)=""/186, 0xba}, {&(0x7f0000000680)=""/205, 0xcd}, {&(0x7f0000000780)=""/185, 0xb9}, {&(0x7f0000000840)=""/233, 0xe9}], 0x8, &(0x7f0000001d40)=[{&(0x7f0000000940)=""/199, 0xc7}, {&(0x7f0000000100)=""/22, 0x16}, {&(0x7f0000000a40)=""/45, 0x2d}, {&(0x7f0000000a80)=""/164, 0xa4}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/206, 0xce}, {&(0x7f0000001c40)=""/201, 0xc9}], 0x7, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x400) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x63, r2}) 2018/03/07 18:38:42 executing program 7: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) lstat(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x1) 2018/03/07 18:38:42 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c4c000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000), 0x7, 0x2) [ 201.233364] bond0 (unregistering): Released all slaves [ 202.016332] ================================================================== [ 202.023833] BUG: KASAN: use-after-free in inet_create+0xd9c/0xf50 [ 202.030043] Read of size 4 at addr ffff8801cc026504 by task kworker/u4:4/5580 [ 202.037286] [ 202.038886] CPU: 1 PID: 5580 Comm: kworker/u4:4 Not tainted 4.16.0-rc4+ #254 [ 202.046037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.055371] Workqueue: krdsd rds_connect_worker [ 202.060014] Call Trace: [ 202.062572] dump_stack+0x194/0x24d [ 202.066173] ? arch_local_irq_restore+0x53/0x53 [ 202.070810] ? show_regs_print_info+0x18/0x18 [ 202.075277] ? lock_release+0xa40/0xa40 [ 202.079218] ? lock_downgrade+0x980/0x980 [ 202.083350] ? inet_create+0xd9c/0xf50 [ 202.087217] print_address_description+0x73/0x250 [ 202.092031] ? inet_create+0xd9c/0xf50 [ 202.095886] kasan_report+0x23c/0x360 [ 202.099659] __asan_report_load4_noabort+0x14/0x20 [ 202.104557] inet_create+0xd9c/0xf50 [ 202.108246] ? ipip_gro_receive+0xf0/0xf0 [ 202.112373] ? __lock_is_held+0xb6/0x140 [ 202.116417] __sock_create+0x4d4/0x850 [ 202.120278] ? kernel_sock_ip_overhead+0x4c0/0x4c0 [ 202.125178] ? find_held_lock+0x35/0x1d0 [ 202.129211] ? trace_hardirqs_off+0x10/0x10 [ 202.133507] ? debug_object_deactivate+0x364/0x560 [ 202.138408] sock_create_kern+0x3f/0x50 [ 202.142360] rds_tcp_conn_path_connect+0x277/0x940 [ 202.147261] ? rds_tcp_state_change+0x2a0/0x2a0 [ 202.151898] ? trace_hardirqs_off+0x10/0x10 [ 202.156193] ? lock_acquire+0x1d5/0x580 [ 202.160135] ? lock_acquire+0x1d5/0x580 [ 202.164089] ? __lock_is_held+0xb6/0x140 [ 202.168136] rds_connect_worker+0x156/0x1f0 [ 202.172431] process_one_work+0xc47/0x1bb0 [ 202.176633] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 202.181789] ? trace_hardirqs_on+0xd/0x10 [ 202.185915] ? pwq_dec_nr_in_flight+0x450/0x450 [ 202.190567] ? __schedule+0x903/0x1ec0 [ 202.194438] ? __lock_is_held+0xb6/0x140 [ 202.198470] ? trace_hardirqs_off+0x10/0x10 [ 202.202783] ? lock_acquire+0x1d5/0x580 [ 202.206724] ? lock_acquire+0x1d5/0x580 [ 202.210671] ? worker_thread+0x4a3/0x1990 [ 202.214791] ? lock_downgrade+0x980/0x980 [ 202.218914] ? lock_release+0xa40/0xa40 [ 202.222861] ? retint_kernel+0x10/0x10 [ 202.226720] ? do_raw_spin_trylock+0x190/0x190 [ 202.231286] worker_thread+0x223/0x1990 [ 202.235233] ? finish_task_switch+0x1c1/0x7e0 [ 202.239698] ? lock_downgrade+0x980/0x980 [ 202.243836] ? process_one_work+0x1bb0/0x1bb0 [ 202.248304] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.253293] ? trace_hardirqs_on+0xd/0x10 [ 202.257411] ? _raw_spin_unlock_irq+0x27/0x70 [ 202.261879] ? finish_task_switch+0x1c1/0x7e0 [ 202.266348] ? finish_task_switch+0x182/0x7e0 [ 202.270815] ? copy_overflow+0x20/0x20 [ 202.274688] ? __schedule+0x903/0x1ec0 [ 202.278555] ? trace_hardirqs_off+0x10/0x10 [ 202.282848] ? find_held_lock+0x35/0x1d0 [ 202.286888] ? cache_grow_end.part.35+0x84/0x180 [ 202.291619] ? find_held_lock+0x35/0x1d0 [ 202.295656] ? complete+0x62/0x80 [ 202.299088] ? __schedule+0x1ec0/0x1ec0 [ 202.303034] ? do_wait_intr_irq+0x3e0/0x3e0 [ 202.307324] ? __lockdep_init_map+0xe4/0x650 [ 202.311705] ? do_raw_spin_trylock+0x190/0x190 [ 202.316262] ? lockdep_init_map+0x9/0x10 [ 202.320294] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 202.325372] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.330360] ? trace_hardirqs_on+0xd/0x10 [ 202.334479] ? __kthread_parkme+0x176/0x240 [ 202.338774] kthread+0x33c/0x400 [ 202.342112] ? process_one_work+0x1bb0/0x1bb0 [ 202.346579] ? kthread_stop+0x7a0/0x7a0 [ 202.350524] ret_from_fork+0x3a/0x50 [ 202.354223] [ 202.355821] Allocated by task 4331: [ 202.359420] save_stack+0x43/0xd0 [ 202.362841] kasan_kmalloc+0xad/0xe0 [ 202.366528] kasan_slab_alloc+0x12/0x20 [ 202.370471] kmem_cache_alloc+0x12e/0x760 [ 202.374595] copy_net_ns+0x152/0x580 [ 202.378276] create_new_namespaces+0x425/0x880 [ 202.382827] unshare_nsproxy_namespaces+0xae/0x1e0 [ 202.387726] SyS_unshare+0x653/0xfa0 [ 202.391414] do_fast_syscall_32+0x3ec/0xf9f [ 202.395704] entry_SYSENTER_compat+0x70/0x7f [ 202.400079] [ 202.401679] Freed by task 5580: [ 202.404927] save_stack+0x43/0xd0 [ 202.408349] __kasan_slab_free+0x11a/0x170 [ 202.412553] kasan_slab_free+0xe/0x10 [ 202.416325] kmem_cache_free+0x83/0x2a0 [ 202.420272] net_free+0xca/0x110 [ 202.423607] net_drop_ns.part.11+0x26/0x30 [ 202.427810] cleanup_net+0x977/0xcb0 [ 202.431491] process_one_work+0xc47/0x1bb0 [ 202.435694] worker_thread+0x223/0x1990 [ 202.439634] kthread+0x33c/0x400 [ 202.442978] ret_from_fork+0x3a/0x50 [ 202.446659] [ 202.448255] The buggy address belongs to the object at ffff8801cc026040 [ 202.448255] which belongs to the cache net_namespace of size 6720 [ 202.461138] The buggy address is located 1220 bytes inside of [ 202.461138] 6720-byte region [ffff8801cc026040, ffff8801cc027a80) [ 202.473155] The buggy address belongs to the page: [ 202.478053] page:ffffea0007300980 count:1 mapcount:0 mapping:ffff8801cc026040 index:0x0 compound_mapcount: 0 [ 202.487990] flags: 0x2fffc0000008100(slab|head) [ 202.492630] raw: 02fffc0000008100 ffff8801cc026040 0000000000000000 0000000100000001 [ 202.500481] raw: ffff8801d9bce548 ffffea00076562a0 ffff8801d9bece00 0000000000000000 [ 202.508328] page dumped because: kasan: bad access detected [ 202.514004] [ 202.515606] Memory state around the buggy address: [ 202.520503] ffff8801cc026400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 202.527829] ffff8801cc026480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 202.535155] >ffff8801cc026500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 202.542484] ^ [ 202.545821] ffff8801cc026580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 202.553151] ffff8801cc026600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 202.560476] ================================================================== [ 202.567800] Disabling lock debugging due to kernel taint [ 202.573466] Kernel panic - not syncing: panic_on_warn set ... [ 202.573466] [ 202.580815] CPU: 1 PID: 5580 Comm: kworker/u4:4 Tainted: G B 4.16.0-rc4+ #254 [ 202.589271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.598602] Workqueue: krdsd rds_connect_worker [ 202.603240] Call Trace: [ 202.605797] dump_stack+0x194/0x24d [ 202.609392] ? arch_local_irq_restore+0x53/0x53 [ 202.614030] ? kasan_end_report+0x32/0x50 [ 202.618148] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 202.622872] ? vsnprintf+0x1ed/0x1900 [ 202.626641] ? inet_create+0xce0/0xf50 [ 202.630497] panic+0x1e4/0x41c [ 202.633657] ? refcount_error_report+0x214/0x214 [ 202.638384] ? add_taint+0x1c/0x50 [ 202.641894] ? add_taint+0x1c/0x50 [ 202.645403] ? inet_create+0xd9c/0xf50 [ 202.649260] kasan_end_report+0x50/0x50 [ 202.653202] kasan_report+0x149/0x360 [ 202.656971] __asan_report_load4_noabort+0x14/0x20 [ 202.661866] inet_create+0xd9c/0xf50 [ 202.665550] ? ipip_gro_receive+0xf0/0xf0 [ 202.669671] ? __lock_is_held+0xb6/0x140 [ 202.673708] __sock_create+0x4d4/0x850 [ 202.677566] ? kernel_sock_ip_overhead+0x4c0/0x4c0 [ 202.682463] ? find_held_lock+0x35/0x1d0 [ 202.686495] ? trace_hardirqs_off+0x10/0x10 [ 202.690786] ? debug_object_deactivate+0x364/0x560 [ 202.695683] sock_create_kern+0x3f/0x50 [ 202.699626] rds_tcp_conn_path_connect+0x277/0x940 [ 202.704529] ? rds_tcp_state_change+0x2a0/0x2a0 [ 202.709167] ? trace_hardirqs_off+0x10/0x10 [ 202.713458] ? lock_acquire+0x1d5/0x580 [ 202.717400] ? lock_acquire+0x1d5/0x580 [ 202.721350] ? __lock_is_held+0xb6/0x140 [ 202.725384] rds_connect_worker+0x156/0x1f0 [ 202.729676] process_one_work+0xc47/0x1bb0 [ 202.733878] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 202.739037] ? trace_hardirqs_on+0xd/0x10 [ 202.743157] ? pwq_dec_nr_in_flight+0x450/0x450 [ 202.747799] ? __schedule+0x903/0x1ec0 [ 202.751660] ? __lock_is_held+0xb6/0x140 [ 202.755689] ? trace_hardirqs_off+0x10/0x10 [ 202.759988] ? lock_acquire+0x1d5/0x580 [ 202.763934] ? lock_acquire+0x1d5/0x580 [ 202.767885] ? worker_thread+0x4a3/0x1990 [ 202.772000] ? lock_downgrade+0x980/0x980 [ 202.776124] ? lock_release+0xa40/0xa40 [ 202.780068] ? retint_kernel+0x10/0x10 [ 202.783924] ? do_raw_spin_trylock+0x190/0x190 [ 202.788480] worker_thread+0x223/0x1990 [ 202.792423] ? finish_task_switch+0x1c1/0x7e0 [ 202.796885] ? lock_downgrade+0x980/0x980 [ 202.801022] ? process_one_work+0x1bb0/0x1bb0 [ 202.805486] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.810469] ? trace_hardirqs_on+0xd/0x10 [ 202.814586] ? _raw_spin_unlock_irq+0x27/0x70 [ 202.819048] ? finish_task_switch+0x1c1/0x7e0 [ 202.823511] ? finish_task_switch+0x182/0x7e0 [ 202.827981] ? copy_overflow+0x20/0x20 [ 202.831846] ? __schedule+0x903/0x1ec0 [ 202.835706] ? trace_hardirqs_off+0x10/0x10 [ 202.840014] ? find_held_lock+0x35/0x1d0 [ 202.844051] ? cache_grow_end.part.35+0x84/0x180 [ 202.848775] ? find_held_lock+0x35/0x1d0 [ 202.852806] ? complete+0x62/0x80 [ 202.856232] ? __schedule+0x1ec0/0x1ec0 [ 202.860173] ? do_wait_intr_irq+0x3e0/0x3e0 [ 202.864471] ? __lockdep_init_map+0xe4/0x650 [ 202.868850] ? do_raw_spin_trylock+0x190/0x190 [ 202.873400] ? lockdep_init_map+0x9/0x10 [ 202.877428] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 202.882499] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.887483] ? trace_hardirqs_on+0xd/0x10 [ 202.891598] ? __kthread_parkme+0x176/0x240 [ 202.895888] kthread+0x33c/0x400 [ 202.899229] ? process_one_work+0x1bb0/0x1bb0 [ 202.903690] ? kthread_stop+0x7a0/0x7a0 [ 202.907632] ret_from_fork+0x3a/0x50 [ 202.911764] Dumping ftrace buffer: [ 202.915274] (ftrace buffer empty) [ 202.919299] Kernel Offset: disabled [ 202.922898] Rebooting in 86400 seconds..