0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x200, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/26 00:33:36 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1000000000ff) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x82, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7ff, 0x1}) socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x2) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x40000, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="840000004010c8341610d7ed911bf179409e"], &(0x7f0000000140)=0xc) getsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000000180)=""/99, &(0x7f0000000200)=0x63) getpeername$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) pread64(r2, &(0x7f0000000180)=""/4096, 0x1000, 0x0) 2018/02/26 00:33:36 executing program 3: prctl$intptr(0x1a, 0x2000008) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x81, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x80300, 0x42) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000100)={0xf393, 0x2, 0x9}) [ 118.461142] binder: 12397:12407 got reply transaction with no transaction stack [ 118.468672] binder: 12397:12407 transaction failed 29201/-71, size 40-40 line 2763 [ 118.477291] binder: 12397:12407 got reply transaction with no transaction stack [ 118.484833] binder: 12397:12407 transaction failed 29201/-71, size 40-40 line 2763 2018/02/26 00:33:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000112e68)={0x24, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x8, @uid}]}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3b, 0x400000) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000040)=""/178, &(0x7f0000000100)=0xb2) 2018/02/26 00:33:36 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a95f4a)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0dff8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) socketpair(0x6, 0x1, 0xd7, &(0x7f0000000040)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6f4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcaff9)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) r3 = dup3(r0, r1, 0x80000) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x5) 2018/02/26 00:33:36 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x20100) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000040)={0x6, 0x0, [{0x5, 0x4, 0x0, 0x0, @irqchip={0x2, 0x3f80000000000}}, {0x400, 0x4, 0x0, 0x0, @irqchip={0x40, 0x76dbb2d4}}, {0x9, 0x3, 0x0, 0x0, @adapter={0x4b9, 0x10b, 0x400, 0x7, 0x2}}, {0xc34, 0x4, 0x0, 0x0, @msi={0x7, 0x2, 0x91f5}}, {0x826, 0x7, 0x0, 0x0, @sint={0x8, 0x3f}}, {0x200, 0x2, 0x0, 0x0, @adapter={0x401, 0x7ff, 0x0, 0x5, 0x8902}}]}) inotify_init() capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000c60000)={&(0x7f0000e3c000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000cd6000)={&(0x7f0000643000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 00:33:36 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/02/26 00:33:36 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x141200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000100)={r3, 0x2}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8001, 0x8202) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000000040)=""/111) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000949000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x2}}) 2018/02/26 00:33:36 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000c08000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0, 0x0, []}, 0x98) fcntl$setstatus(r0, 0x4, 0x0) 2018/02/26 00:33:36 executing program 5: ioctl$int_in(0xffffffffffffffff, 0x80000080044dff, &(0x7f0000001000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x4a8, 0x9, 0x3, 0xe3, 0x5c], 0x5, 0x4, 0x8001, 0x3, 0x5, 0x100000000, {0x1, 0x0, 0x5be0, 0xc6c6, 0x1c000000000, 0x0, 0x8, 0x100000001, 0x80000001, 0x6, 0x40, 0x400, 0x7, 0x1, "4d48526020062b115fef0090e00772099e280392ed11604e4f92cdfb4717d18a"}}) 2018/02/26 00:33:36 executing program 0: r0 = shmget(0x2, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/25) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(r1, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0x8, 0xa, @binary}]}, 0x1c}, 0x1}, 0x0) 2018/02/26 00:33:36 executing program 3: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000441fda)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059af90)=[{&(0x7f0000e79faf)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e79fa9)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000272f62)=""/158, 0x9e}, {&(0x7f0000e79fd7)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015cff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000e79fe0)=[{&(0x7f0000e79f21)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba6ff7)=ANY=[@ANYBLOB="3d4db91aef5b7584069619709d1548c900000300000000000000"], 0x9, &(0x7f0000109fb0)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e79f96)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd1f90)=""/112, 0x70}], 0x5, &(0x7f000084bfc9)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=ANY=[@ANYBLOB="69cd50a6aa655b25de0da2e65be60341011eecc6b5faef24d822ab938bdeed10012635154c850eb8189267f24bd5dbd7229bee0191e6bd9b8b0330aabee0c28281", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x6, &(0x7f0000e79fc0)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e79f18)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c2f1b)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00007c2f90)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000902f79)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e79f1a)=""/230, 0xe6}, {&(0x7f0000267f54)=""/172, 0xac}, {&(0x7f0000e79f43)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e79f53)=""/173, 0xad, 0xd4}}], 0x5, 0x120, &(0x7f000060eff0)={0x77359400}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, 0x1, 0x4, 0x2, 0x2}}, 0x2e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000e7a000)) dup2(r3, r0) 2018/02/26 00:33:36 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x9, 0xfffffffffffffffd, 0x693, 0x9}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4281, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x0, 0x1, 0x20000000000, 0x200, 0x3, 0x6}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) r3 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={r2, r3, r4}, 0xc) 2018/02/26 00:33:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080), &(0x7f0000000040)=0x38) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}, @in6={0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x1}], 0x38) 2018/02/26 00:33:36 executing program 4: perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/239, 0xef) signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/215, 0xd7) 2018/02/26 00:33:36 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=ANY=[@ANYBLOB="0100ca1f7189614b5ad1cd6102af49363491e4deae26d955cbf8a41d3293fd7487801e6e91560e4f8e557f373f0a8e7b5a37ec352ea5f47e861b3da855d26e8f6ae2f58b0d61e900000000"], 0xc) socket$inet_smc(0x2b, 0x1, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)="e9", 0x1}], 0x1) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x2e8) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="779dbab17ad79bf9dc7af433b81bd1d0", 0x10) 2018/02/26 00:33:36 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000fe2)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f00001be000)={0x18, 0x0, {0x4, @random="b3ddafe69a67", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/26 00:33:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstatfs(r0, &(0x7f0000000080)=""/89) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080), 0x8) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$VT_RELDISP(r3, 0x5605) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), 0x4) times(&(0x7f0000000080)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000100)={0x10001, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}}, 0x90) flock(r0, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x10, r2, 0x0) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) close(r1) getsockname$packet(r3, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x3, 0x3001, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000880)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000000c0)="ba200066b80000000066ef0f0f6a07bf3e0f060f20e06635000200000f22e0660f6dc666b9800000c00f326635001000000f3066b9800000c00f326635010000000f300f01c866b93208000066b80100000066ba000000000f300f01ca", 0x5d}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/26 00:33:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x4000) sendto$packet(r0, &(0x7f0000699000), 0x0, 0x0, &(0x7f0000277fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x14) 2018/02/26 00:33:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000000)="872a3c5c4dc04431d97239897c5a1021967336d932517f216a063b543b76f07de8666bb14294e5cecdf30a090eb64efdce698da47562f2725cd7f660c1ccb0c8c87c3560f3b21d0fbc41c9ea4bae92bb07e3eb7569097c8574d49dfd51b07eca4f647ba544c213697ed36ef5556156b01de8e26540868f9898c7ea7075e9a07ef449792d962e0b35d7e76d084eb8efd6566976b89d08d60a9a9397", 0x9b) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 00:33:36 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) syncfs(r0) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 00:33:36 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e5e000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x1, []}]}]}, 0x3c}, 0x1}, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000)) 2018/02/26 00:33:36 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x10000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000040)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000008000000002000000000000000000000000e75c6b4f000000000000000400000000000000000000000000000000f800000000000000000000021c000000000000000000000000000017000000000010000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000080007fbbe802b0542a91facd656819"]) dup2(r3, 0xffffffffffffffff) setrlimit(0xb, &(0x7f0000000140)={0x5, 0xfffffffffffffbff}) 2018/02/26 00:33:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x1fe, 0x0, &(0x7f0000713000/0x1000)=nil}) [ 118.769819] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/26 00:33:36 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d4647cd5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b5040d"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) r1 = syz_open_dev$usbmon(&(0x7f0000001640)='/dev/usbmon#\x00', 0x24a75654, 0x40000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000001680), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing={0x3b, 0xa, 0x3, 0x5, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x15}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, 0x58) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/26 00:33:36 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xf1c) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r2 = dup3(r1, r0, 0x0) getpeername$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10) 2018/02/26 00:33:36 executing program 0: r0 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="f45d185b0d10c2e8f020c81e338565c33c72a3a3d3e4e8db388a1e383be0abd5b3ee62334e34ea383948437f9871a716b2fac682c3ad3f98df46f02a36fe7d2145b47e60c5f0a3590a85a610e0a1d9a34c0047edf5cbfd1b8d268054003b5fa047e8aa54e77baa1d4bfb27eb072c04719a77de535044be69d34ec866aafb72eb999fba5c2c95561beebc6eb0fb87323e15cfe7fd87b9404f9f994bee4e66cfc709564ad223d3d7ca5b628a94b99fcd55ccd3e1e84d49085332b50ee612a315bbd72569ab27b3aa9bf201abdbab95e8b5caeaceb26646933f33e30cc3e94de3dfe2b37db910fd40d8", 0xe8, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003ddffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r1) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ca4e82)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287ffffd6ed260000010000000000e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e60003f800000000002118e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb7081f50ae08c5387ed8fd0598b60057082b000000000000f6928f6672f98f7e149be31bd78b506e8bd69b02620d72cb326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r1) r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c96ffb)='user\x00', &(0x7f0000b6dffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000935f7e)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf", 0x79, r1) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'crct10dif\x00'}, &(0x7f00004e2fc0)}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x1, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KDSKBLED(r6, 0x4b65, 0x0) r7 = gettid() write$selinux_validatetrans(r5, &(0x7f0000000240)=ANY=[@ANYBLOB='system_u:object_r:apt_var_lib_t:s0 system_u:object_r:dpkg_var_li3 /usr/lib/telepathy/mission-control-5\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x6f) sched_getparam(r7, &(0x7f0000000200)) 2018/02/26 00:33:36 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = socket$inet6(0xa, 0x4, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x470, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x3a0, 0x3a0, 0x3a0, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x410}}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) sendto$inet6(r0, &(0x7f0000001ffe), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/26 00:33:36 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000a8020000ffffffff780100000000000000000000ffffffffffffffff100200001002000010020000ffffffff04000000", @ANYPTR=&(0x7f0000867000)=ANY=[@ANYBLOB="0000080000000000000000000000000000000000000000000000000000ff0f00000000000000000000000000210000040000000062c3b526f554036b00000000"], @ANYBLOB="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"], 0x308) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@generic="b5f2d456d4b9da1fa4d2dacbc7ec1d92", r1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000040)=""/19) r3 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r3, &(0x7f0000001340)="ee", 0x1, 0x0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 00:33:36 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0xc0000) r1 = socket$packet(0x11, 0x0, 0x300) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x4, 0x4, {0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x32) r2 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000b91000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=ANY=[@ANYBLOB="8a6f4514dd9b05e92d9602361b5abab4e9002a3e1c6deecb0370ec18e34575b4238410c18e207cddd3f3df5301e3da0bc72f546033d88a2cbe1be83b5c8da18210feaa8b5eeb5505af50c1c7c4bcac1d6919dd6adcfd2222afa5e11677abb7ed7d5c4892d3d96345d326375780c98fd87c75cebfa9a7d65817e41260056191d8e0864ddde362", @ANYRES32=r3], 0x1c}, 0x1}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/26 00:33:36 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9b9, 0x8001) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x1, 0x4) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="fa0ad6a65973b8f838c6ee5dcb117ea24e0131f51f3cd3d45c66119a8336cd6bded9948a98c711936f6f23425c41448de0d7639bd6d461c68a5877ae69145a88854b95eaa6f424d90234c7b4f370dda666e39b09df55273163a91d480da8a955a856473de98932b2de1e3a9c15afa81b270c1f1ea1bbd8c58ede0fb53343abd93e5fb22964afa56b63ed825503ea57e8689821bfd39aef76ca9b7a274cede95883889b411b55d9dd5a00c2ef410c3822061f133bfd9a7d765f89f128130f71ee3eae589ea34b6450bab19700dc1373572ee87b24de7b07f23768e84a342c", 0xde}], 0x1, 0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x5, 0x4}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000aabd0)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0x1a0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f0000896000), {[{{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a}, @common='ip_vti0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:semanage_trans_lock_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/26 00:33:36 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)={0x7fff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2}, 0x10) [ 118.820250] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/26 00:33:36 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x5, 0x2}, 'port0\x00', 0x4, 0x0, 0xfffffffffffeffff, 0x39c, 0x401, 0x6, 0x0, 0x0, 0x4, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a2df44)={0x14, 0x0, 'client1\x00', 0x0, "a33ea7e83c262788", "5c4e2a6fc293e67014bf611482a5ef5e8e07dfba966836c76609319c8fd0fcd5"}) 2018/02/26 00:33:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000002b000)={0x0, 0x6}, 0xb) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x3, 0x8, 0x7, 0x800000000000000, 0x8000}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0xfffffffffffffffa}, 0x8) r3 = dup2(r0, r1) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000180)=0xf4, 0x4) recvmsg$kcm(r3, &(0x7f0000001680)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f00000014c0)=[], 0x0, &(0x7f0000001580)=""/228, 0xe4}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x3, 0x8}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r4, @in6={{0xa, 0x1, 0x28000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x4, 0x80000001, 0x2, 0x3e, 0x6}, 0xa0) 2018/02/26 00:33:36 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={0x77359400}, 0x79) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x20, 0x4) r2 = getpid() r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000080)=0xa0800) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xffffffffffffff32, &(0x7f0000000040)={0x4}) 2018/02/26 00:33:36 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000670000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000040030000ffffffffd0000000a0010000a0010000ffffffffffffffff700200007002000070020000ffffffff04000000", @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'], @ANYBLOB="fe8000000000000000000000000000aaff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000005cd7ab3fac2999f61dc383d5f082b32de870b9cb678331978ef9b711f3fa3f740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aafe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000726f7365300000000000000000000000677265746170300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3a0) syz_emit_ethernet(0x42, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x3, 0x100, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) [ 118.872331] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 118.876949] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39901 sclass=netlink_route_socket pig=12532 comm=syz-executor2 [ 118.889806] xt_SECMARK: invalid mode: 0 [ 118.907465] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39901 sclass=netlink_route_socket pig=12532 comm=syz-executor2 2018/02/26 00:33:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc), 0x4) dup(0xffffffffffffffff) 2018/02/26 00:33:36 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x7ff, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x57) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000000080)=0x1) recvmsg(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f0000000300)}, 0x22) 2018/02/26 00:33:36 executing program 0: r0 = socket(0x2, 0xa, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="184d44d1cf54c7def90000000000000100631188fd3d000000", @ANYRES32], 0x18}, 0x1}, 0x0) timer_create(0x5, &(0x7f0000000200)={0x0, 0x1e, 0x1, @thr={&(0x7f00000000c0)="0b447307ff1b958f43c0243a1403546ad4daa46406a8fa50ed223c4501a74ca7231da0c4c129423efe67f03598f69475aa3cdca5489b524ba6a8f3142098dae7e06ccf22d23887a13d9dfdb5ec81149af3e87676016d00ec4a3c4c115cbdb60eddb331ab0a1c404d66d631143aa48922cb820c062617fc5c9777f8ac0a5967365db16b0f6744800c523f602961dc630c87accddd7a66d4fc3eee87688c0d52f487988e3201a28d93774af59333187db8873bf9d1b26e0b7a2562a0db4c675242a8bc07cd606268ed724968ed5e"}}, &(0x7f0000000040)=0x0) timer_delete(r1) 2018/02/26 00:33:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8, 0x1, 0x20000000002, 0x1, 0x0, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='numa_maps\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) [ 118.946517] xt_SECMARK: invalid mode: 0 2018/02/26 00:33:36 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000006280)=@hci, &(0x7f00000062c0)=0xc, 0x800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000006300)={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x7fffffff, [0xff, 0x4, 0x3, 0x2, 0xfff, 0x0, 0x6ac8, 0x8]}, 0x5c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000080)={0x4}) 2018/02/26 00:33:36 executing program 7: socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) r2 = getgid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x53b, 0x20000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f00000001c0)={0x86, 0x1}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000240)={0x6}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000440)={0x0, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, [0x6, 0x1, 0x400, 0x9, 0x100000000, 0xc922, 0xfd5, 0x3, 0x3, 0x3, 0xffffffffffff6500, 0x4, 0x9, 0x1ff, 0x7ec]}, &(0x7f0000000040)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000280)={r5, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @empty}]}, &(0x7f00000002c0)=0x10) recvmsg$kcm(r4, &(0x7f0000001240)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000001140)=[{&(0x7f0000000080)=""/137, 0x89}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2, &(0x7f0000001180)=""/167, 0xa7, 0x3f}, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)) r6 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f0000000080)=0x4) 2018/02/26 00:33:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@security={'security\x00', 0xe, 0x4, 0x318, 0xffffffff, 0x0, 0x1d8, 0x1d8, 0xffffffff, 0xffffffff, 0x280, 0x280, 0x280, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0xff}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, @generic="b99f747b9ed78d27d4c9c4f7e080f482", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x10841) r2 = getuid() r3 = getpid() r4 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) sendmsg$netlink(r1, &(0x7f0000000340)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)=[{&(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x448}, {&(0x7f00000000c0)={0x2c, 0x36, 0x400, 0x2, 0x3, "", [@nested={0x1c, 0x87, [@typed={0xc, 0x5f, @pid=r3}, @typed={0xc, 0x27, @u32=0x3}]}]}, 0x2c}], 0x2, &(0x7f0000000280)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xb0, 0x20004080}, 0x44010) 2018/02/26 00:33:36 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ff1000/0xd000)=nil, 0xd000}, 0x3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc1ff0)='/dev/sequencer2\x00', 0x8002, 0x0) poll(&(0x7f0000fc4000)=[{r1}], 0x1, 0x6) 2018/02/26 00:33:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x4c03, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='em0mime_type\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f00000001c0)=[{&(0x7f0000000080)="b2b110a37bc135e7a6e893b07e1219c8cca115aa93efe0bed1825c715d888b2703ba7b9d10811f16537772d806d72978ce236a44f501db85b6c7482044b9b6403699dcf41a0256955ed0761b18912d7525ccec8a12eedfabdb1af473fbb2e593ddd951219fca9cbb3d7d07c4eccc2927e9a49855fa8391004c997547497348598cdd217f2be81384cdf1b61843880ba9fbc70625887ed0a3e44b3f48be0a16655c1cd757c5f7f21e795b88b8f97a4381d9fef2910f7001191574d4a5c38e4e849809e07202a7d3b361e2eaff67e4f3ac", 0xd0}, {&(0x7f0000000180)="01e259550bf9", 0x6}], 0x2, r2) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x401, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x400) 2018/02/26 00:33:36 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x89, 0x5, 0x7f, 0x1000, "bb93e01c90946d9685a52eb4503226775ccd75f4316389ff2b5a188b03940129b0327bdc06111993686212d7", 0x6aaf}) 2018/02/26 00:33:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') getsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/26 00:33:36 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x8, 0x0, r0}, 0x2c) connect$llc(r0, &(0x7f0000000040)={0x1a, 0xf8, 0x2, 0x0, 0x0, 0x7fff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/26 00:33:36 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x4) r1 = dup(r0) read(r0, &(0x7f0000079fce)=""/50, 0x10e) ioctl$TIOCSBRK(r1, 0x40044591) 2018/02/26 00:33:36 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x783100) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000040)=""/201, 0xc9}, &(0x7f0000000140), 0x10}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000f5bffc)) 2018/02/26 00:33:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@generic="4a9e18d61535899b88abf62b255e597f", @ifru_flags=0x2202}) flistxattr(r0, &(0x7f0000000000)=""/33, 0x21) tee(r0, r0, 0x10000, 0x1) r1 = accept(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000700000000000000000078330866394cb9e73f9e380d0f508c6c3990f9d48a2fe18a8f054b567d955f28b016b32d928291f16487dd54874a1971c1a0932b643237984e6a88c2d5879811c4fbf123c362589bef548c30138a780316b3b61e127da20d520cbe46821387a4a39fc959d72f64a1dbb6a05fb5522927cc030376cedf143db0e00a01176ed06ba4e167e3c0b403636595ef1ccc6937c9f82c43eb07fb827019ad7225ebb79f6b5e"], &(0x7f00000000c0)=0x10) getsockname$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x65, 0x8, r2}) 2018/02/26 00:33:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xc6, "0821926145dfae636216c17d801910ed9f5108943ef3ce28f01c08a7ed0dcde1eb085b5f8768d5859f3b49284d1ae678f05ffcd1ab084e441c36627dfb12d82c2e9d1f5827c7199b55d4565cd37dc26f7622168a738e5813380575356010499e5229ef3968ba34f9ba63e6a7a401c6fffb4e1139bfa1be6ef1686efa18592baa84dec1f6a464ca36755dddbe1f6495541d69a7d5d67c234a5de08e35aee369f4675142f157344fb7d7a5c02c22ef78c0e8e146455585878f3bc94f404aa2841a3b6c5db4c974"}, &(0x7f0000000140)=0xce) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x2}}}, 0x8c) 2018/02/26 00:33:36 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000e2ef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x12}}}}, 0x108) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4a, 0x402) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x6], 0x1, 0x80, 0xa8d, 0x8, 0x0, 0x2, {0x800, 0x8, 0x10001, 0x3f4, 0x2, 0x553, 0x6, 0x9, 0x2, 0xff, 0x3ff, 0x8001, 0x4, 0x1, "8e867d6c7f266e6793d70b06a0bc059a25648c8b5b64ef95725361b3670a7036"}}) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000278fb7)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0xffffffffffffffff, 0x2, @empty}}}, 0x108) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xd248, 0x8, 0x3ff, 0x8e520000000000, r2}, &(0x7f00000000c0)=0x10) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/26 00:33:36 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='mqueue\x00', 0x0, &(0x7f0000000040)="d8bba1e009cef655ceee134ae92e401df1778cf69fca684cbb13549f6b4507ec9e2738b0ce30fd927a6822a413ee86f432d2addb4a438345b50f221f9fa69466705d0e8bfcc2d81a62f075abdeee35f1f9cfe4b463af65bb7c80eed755910513bc3757c40843783e66ae7aa6e4b256397ef717a9bab0c16c91085df8ce31ecb3b6a1749f21fde0f129f9f8bb3546778333991207f71ebd5af5775005d17d") r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00000001c0)="e8", 0xf4, 0x0, &(0x7f0000000240)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) 2018/02/26 00:33:36 executing program 3: r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000ffc), 0x217) 2018/02/26 00:33:36 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/02/26 00:33:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto(r0, &(0x7f0000000080)="ab19d915136689bad2e5155f12778ea381715336f2c735fdbec547e9a3cee54842ba047bee2da6dea70d0d18a211b4e1c6f1e273a1e8d2ed77", 0x39, 0x40801, &(0x7f00000000c0)=@nfc={0x27, 0x8000, 0x3ff, 0x2}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000acc000)={@loopback}, &(0x7f0000631000)=0x14) 2018/02/26 00:33:36 executing program 6: r0 = socket(0x1e, 0x4, 0x0) getpeername(r0, &(0x7f000018dff7)=@rc, &(0x7f0000000000)=0xa) 2018/02/26 00:33:36 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000aeb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x40000) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000040)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8000) 2018/02/26 00:33:37 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000810fc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) 2018/02/26 00:33:37 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) modify_ldt$read(0x0, &(0x7f0000000140)=""/225, 0xe1) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/26 00:33:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') connect$llc(r0, &(0x7f0000000080)={0x1a, 0xff, 0x1000, 0x1, 0x200, 0x6, @empty}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r0, r2, &(0x7f000017f000)=0xfffffffffffffffd, 0x200000001000ff) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/02/26 00:33:37 executing program 6: r0 = socket(0x2, 0x806, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)) 2018/02/26 00:33:37 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0x4b7) ioctl$sock_SIOCGIFINDEX(r1, 0x8912, &(0x7f0000000000)={@common='ip6_vti0\x00', r2}) 2018/02/26 00:33:37 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x20, 0x9}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00000b0000)=0x4, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x208000) sendto$inet(r1, &(0x7f0000000080)="df137c71843936a4e3664fd6405d754ef786cb897f614e2364c87f50446aaf9e51da664419c900a5c055b9e8167bb48138ab3979c9c9507fbc16da66ef55eb1e6e6008b512d4d65253ea55cd539e5d763428ecbce8aa78a3", 0x58, 0x40, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/26 00:33:37 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) write$eventfd(r0, &(0x7f00001d0000), 0x8) 2018/02/26 00:33:37 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040)="c6b3c74727318f03fe3fc587ff8ee6c5d0577c061008a3bfd3446a3fcf3c4686a65a3c0a87ef7ee5ce2b5cb4a13df28c66f0f0eb28c1fdb1b3a48d3d26362f50beb1", &(0x7f00000000c0)="f5da0d946b7528be8473a5115c9e37b7c79a245eb4022757bde93378cfdde7b2bc457311e560a49e9fa68c2682ba9e60030107c7519a5544a3550e1ef875bb247ff6005b9955e8999a737cf7412dcf3168f146f0a0ddb7966269152ba2ccc21ee457fa478a9232cde569ef344f8e65bbe8649d485fc549bfb89966dd90ee5b1fc10e89279582cbcc6ba45b8f977955dced539e936113f0b6a28d13a6e31c96", 0x2}, 0x20) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x3) 2018/02/26 00:33:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000040)=""/100, 0x64}], 0x1, 0x1000000000000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x4}) 2018/02/26 00:33:37 executing program 2: r0 = socket(0x10, 0x809, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x24b}}, 0x1, 0x7, [{{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, {{0xa, 0x2, 0xffff, @empty, 0x7}}, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, {{0xa, 0x1, 0xffffffffffffffa3, @loopback={0x0, 0x1}, 0xde8}}, {{0xa, 0x0, 0x37ec244, @ipv4={[], [0xff, 0xff], @rand_addr=0x3ff}, 0x1}}, {{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xf2}}]}, 0x410) ioprio_set$pid(0x2, r1, 0x6) 2018/02/26 00:33:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000df5fe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x6000, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6c, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000140)={r4}) 2018/02/26 00:33:37 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000f40000000000000000000008000000000000000000001e1cb943736ed808000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r1 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="6fbac3f437c6d8269b7cafb5a25d62386d06c2ee781ae7379f39dbbe79d040f0819265238f5196fd2c0f0d4e6b820d28f0b19f8625c509f46d96591f6780db6531c84c3e4c5f319eabd7e6ab300792b3a1a02eb4452d90", 0x57, 0xfffffffffffffffe) add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="e7cf0464e1c52ebac512c76d6ee39a8fabaffb3cc10b539e2f7658159d68c4c4f37ac53233948bccc7258e7e8a44bf30e05c032d238edb3539914781eb572ef94d", 0x41, r1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x39a7, 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000240)={0x101, 0x8d45, 0x80, 0x3}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @dev, @common}, {0x0, 0x0, 0x0, @random, @generic}, {0x0, 0x0, 0x0, @broadcast, @generic}, {0x0, 0x0, 0x0, @random, @syzn}]}) 2018/02/26 00:33:37 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000e08ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) r2 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000001, 0x110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x94, 0x0, &(0x7f0000000240)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x0, &(0x7f0000000080)=[@flat={0x776a2a85, 0x100, r2, 0x1}, @fda={0x66646185, 0x2, 0x4, 0x1a}, @ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x1, 0x7}], &(0x7f0000000100)=[]}, 0xfff}}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x68, 0x20, &(0x7f0000000180)=[@ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1, 0x2, 0x36}, @fda={0x66646185, 0x3, 0x4, 0x23}, @fda={0x66646185, 0x1, 0x3, 0x3c}], &(0x7f0000000200)=[0x30, 0x0, 0x18, 0x0]}}, @register_looper={0x630b}], 0xb6, 0x0, &(0x7f0000000300)="aadffc698a16caa1cd6dd283c2092f9ddff0ecaaa16c688e0fbc5f39b8aea76c6c405caca2e9c874ec40bb7f5c8e862b66bff31d603ffc7e1ec335ea4778aff5547bc95000d68221070f6f5146769c5bb9c93446a8c7b43d90ec52db51b8062eac2769fc13235609eeba0496478514d43bd10f09b9756375dae071762557393eebf84cd0c58274ccf4a25b6168a01d4c04a3a26a8c4a1e4e13b6c4bf22e2501291dcde3899aac697874b5baaf9178c1aedc2b719054a"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000ae3fa4)) 2018/02/26 00:33:37 executing program 0: mknod(&(0x7f000000cff6)='./control\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x143, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f0000af9000)='./control\x00', 0x22000800) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="7d0e3b87b8783f63f72c73a97e0c3b97ace88b4314e709c22a7dd1576c435433476f76f4b00cdf4177d11b5af82252383fbb1e8f838f8d2484cf94776761e84b55377120985482e77a99ad8c934557fc512efb8732d82a045e620badcb0845f067454e3600756fcbfeed624f5282ba9fe60d18779b2d530531208a6437c8870462462f2b949a57a7562dcf2c84ed9f7e477ff83e928c4794a9bfa5eeaaca5b2694e603ec8e3e1f4ea69e75a034493a95c429738b349e64802ee3d6a637", 0xbd, 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f0000000180)="e3de31a75c86b681cb1def28e84516b55b46892e6e7e5f544df9c8c38f74558b607d023a445059d99582af9eb1d897e6c3bea54342b5d1d001ec86dc015abcd2eebec83e98958acaeec884aef88c529ea4ef8287d898137e8ef9604f96b44a3d5d54d679254bd9f704a9d1cfafdac879ce5be025a1c1a28ac214af3060563756d44cb65e9775a6266f4b", 0x8a) 2018/02/26 00:33:37 executing program 1: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/26 00:33:37 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000004fe4)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005f88)=ANY=[@ANYBLOB="027a1f00000000400000000000000000"], 0x10}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/02/26 00:33:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000014000)={0x10}, 0x5, &(0x7f0000015000)={&(0x7f0000016918)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0x3, {0x200000000000}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x2}, 0xfffffffffffffffe) 2018/02/26 00:33:37 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYBLOB="c5cb7e9b4dbe14d6"], @ANYRES32=r0]]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x0, 0x1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x2, 0x0, &(0x7f0000000080)=""/200, &(0x7f0000000180)=""/99, &(0x7f0000000200)=""/4096, 0x10000}) 2018/02/26 00:33:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000000080)) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000000480)=""/151) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000480)) 2018/02/26 00:33:37 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) prlimit64(r0, 0x0, &(0x7f0000000140), 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x1a0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @generic="eec27f0055af873deb9ed3e9489e4ece", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ifb0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ifb0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='bcsh0\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1d0) 2018/02/26 00:33:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='bridge0\x00', 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x15d000, 0x0) sendmmsg$alg(r2, &(0x7f0000001440)=[{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="fdd16ee812b20f1ca9cd54a97e8c8fd888fe09367aac195a39eae1a1e45bd864d7df0dba92ad7f22f3d48e06adbd3357249e2aee49578b1a99cba63abcc39eabbb9fc635269dc00cdb84ea58fa289ef3184bb1279075ebd88b565c2a84b401b36b97405897fa0b5b9a21d66e564cc2", 0x6f}, {&(0x7f0000000100)="590b2d6a7c11737494190b2dc69f6364cf1ddb68f1c920bec7e9595d47eda84caf14a5c464f9632661d1520b9e5cfb1218c8d7f6b6a713972d265ac15cc538b99bc224c31fe8251f9c05611ee8453f58cd5c72165357401e36f2c1cf2e1b1f2819881c68fcc02b2956", 0x69}, {&(0x7f0000000180)="2c8e1959e1818ae59b282490409eb365f47c79fdf6db48f9a281f0ecb773e36b3e854befb6e4ed3721", 0x29}, {&(0x7f00000001c0)="ac70c06b0650c46a6687d3e7a372ae3abb12d5f3b302fdc94c", 0x19}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="3d3667f0364c9e3c068aac14aedfde036060645f76340cbffeeffa0314d1f39c54ee18c2baecfcc037a2543d61625abd9f8fc592f745d05c1f49e6ac3f33edbdac6c365b3c2d2203207d77fdb18fd1f497562d911da1e78705b75e47e9e9496e56a4198b3f2d635d49e7f680dcccabcf7966c0445fe785dc4b6efa459eeac484684965867f52d3d07f4d516b9dd403ac9883212e45419ce02a4efaf8ab8e636a2eba", 0xa2}, {&(0x7f00000012c0)="402acb9357c005550c57bd4eb388bc7249ca8472a8445c273118ccf46edbea9069541c19795637ed1bc7828a940feaeeaca0bf69d5cedfafedd82ba271552533f37127c9276582acf886", 0x4a}, {&(0x7f0000001340)="2d6daaf9441c8d7874f92526ab", 0xd}], 0x8, &(0x7f0000001400)=[@op={0x18, 0x117, 0x3}], 0x18, 0x40000}], 0x1, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001aa000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/26 00:33:37 executing program 4: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r1, &(0x7f0000000080)="1c180000b9bb8bd929cd07ac62cf2f6ffe5436891d8ee218be16a53dcfad01db8cd27ef16747a24e40e239cbcf5f1bd496a96f6dcb2134d102b7a087ffaa89e4c5aafbcd28", 0x45, 0x81, 0x0, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) sendfile(r0, r0, &(0x7f00000000c0), 0x401) [ 119.533736] IPVS: ftp: loaded support on port[0] = 21 [ 119.565259] device bridge0 entered promiscuous mode [ 119.644226] device bridge0 left promiscuous mode [ 119.904315] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 120.331320] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 120.337427] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.383723] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/02/26 00:33:38 executing program 5: 2018/02/26 00:33:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x200200) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00005b5000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r4 = getegid() fchown(r0, r3, r4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) write(r0, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x7fffffff, 0x80) 2018/02/26 00:33:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1000000000000, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x2, 0xfffffffffffffff9) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x14104a, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0xffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xaeb9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x3}, 0x8) 2018/02/26 00:33:38 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8001, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x8, 0x5, 0x4}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5459) 2018/02/26 00:33:38 executing program 4: 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) write(r0, &(0x7f0000000040)="4e70b5445c4d30cc1d2ddccc2e0de7eed583b538df482883088cb780b1f065ed6c322f538af1f9bbbea26e4a2fb5d7d1947d8ba1e27945be408ea8f3b0155112d4bf52715150ae46087b33a0516d63efe998a3f529d1ec7a604129f64a39a54e53796b51f7d759116cd4a641b230793c0cef9021d29c9f29775464c4dc092dca590b40ee1c6f01aa02cad24e899a945b487340fdf3bd7477f389048d7691887d96e9f449999dc1454fa13cafcdc9ff8667c4e2be1ad5c3a27b319676712b2d5c404097d0", 0xc4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000580)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/02/26 00:33:38 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x98, 0x98, 0x0, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x0, @generic="49fbe6972751aa63fe8a933db03e725b", @generic="88d34997aae5ddc446d8abfbdb587eaf"}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set4={0x50, 'set\x00', 0x4, {{0x8365}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) 2018/02/26 00:33:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r1, r1, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000000)={0x99c}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00002ff000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000a21fb2)="0f06f30f300f005c0c6666ca0200b8b2000f00d0f96766c744240087ede3286766c7442402f3ff00006766c744240600000000670f011424660f381cae001066b8010000000f01d9ba4000b000ee", 0x4e}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0xffffffffffffd68) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/26 00:33:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0xf001, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0xfffffffffffffffa, 0x5}) dup3(r0, r1, 0x0) [ 120.429324] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 120.435474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 120.442445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/02/26 00:33:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000040)=""/247) listen(r1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x26) 2018/02/26 00:33:38 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) socket$inet_udp(0x2, 0x2, 0x0) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="c0", 0x1, 0x0, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) 2018/02/26 00:33:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/26 00:33:38 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff010000000000001b0000000008d10600", 0x24) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) [ 120.497429] Cannot find set identified by id 33637 to match [ 120.512951] Cannot find set identified by id 33637 to match 2018/02/26 00:33:38 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/114) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a16fb8)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/26 00:33:38 executing program 5: socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0xffffffffffffffab, &(0x7f0000e96ff8)=0x1) read$eventfd(r0, &(0x7f0000000000), 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x7f, 0x3c, 0x730, {0x0, 0x989680}, 0x3f, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x2, 0x4, 0x26ee, {r1, r2+10000000}, 0x8, 0x4b}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000c1d000), 0x4) 2018/02/26 00:33:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)="148088a04b", &(0x7f0000000080)='keyring\x00') getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00007e5000), &(0x7f0000a5d000)=0x4) 2018/02/26 00:33:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) sendmsg$alg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="ef1e02f1d1d3c976d3a3a14d3fa9ae7e9be7ff73835c5bb70836625c05c88e8bacb915716783ffb7025205c1d88755f95addc40eebfddb244de8be295153cd7b7c7d10", 0x43}], 0x1, 0x0, 0x0, 0x805}, 0x890) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r3, &(0x7f0000000080)=""/237, 0xed, 0x10000, 0x0, 0x0) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x200) 2018/02/26 00:33:38 executing program 3: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x60) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f0000000040)={0x1a, 0x4, 0x0, 0x5, 0x4000000000, 0x20, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x13c) close(r0) 2018/02/26 00:33:38 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0x5000, 0x4, 0xd000, 0x107000], 0x7fff, 0x22, 0x1}) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x0, 0xf8, 0x1c8, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000002fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in=@rand_addr, @in=@multicast1=0xe0000001}}, {{@in=@empty}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) 2018/02/26 00:33:38 executing program 4: r0 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x7f, 0x8, 0x8, 0x20, 0x4}, 0x14) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)='n', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) capset(&(0x7f0000000140)={0x20071026, r2}, &(0x7f0000000180)={0x6, 0x3ff, 0x9, 0x0, 0x1ff, 0xffff}) 2018/02/26 00:33:38 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x2000000, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) userfaultfd(0x80000) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000cb9ffc)) 2018/02/26 00:33:38 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000961ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000efaff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000280)={0x0, 0x2a, 0x0, @thr={&(0x7f0000000080)="95b98bf9391ae71431a67cbb2d31c0e0671fcbecccf3b0c030345cd97092dc7ccf439810c24a156a4cfc68ed85665d067955502ccdef6fb728fe04dbcf0337d6def0e0f2f55b589226cf36b9d5673f33faae45e25f5fff4eafba4b12565bae1dcb4c588afd2a59a4eb7bf07f2b89a6a7de0b9487cbd9d04b15ff7450d1565ecd569c4a21afe7c9316196f2da23dc108690e6e96f5646a682a929e0f0025d1146b69ec0beca14fcc139afdf15decaabd6ca99575f1a4bb71f4f013014b9c97f1ae0e9df1cc59b556e42368104866222820af41ea4ff51e35ec16ac2665f1f1b", &(0x7f0000000180)="35be9e7f584d753a2d8a54dc37d420cb4322b39010cf01fbcc0e6c1763302d3eeb6e5994d7c1835d0da6f0ee67d66c35a6682acbe592a16c1656255a967a6cd5d93d065c2dec5f4f9c3b290f001e4cd6e1bb78b4624f1ce017adf6e760e0cf2c6b4f8594f05e7fbde8fc403b217af948465496665324d7c89159c2b58ccd8bac84ef342d4c5f558d41d08720e0a325f02e872260a0ab54ec60a3f2fd28a0cca3f28c3c12e5df0a96ce575443959d16ab3609e47d2e5e50aedbc8a06ef5a829add0f14f23767405fadac866e207cc627d99169e"}}, &(0x7f0000000300)=0x0) timer_delete(r3) fcntl$setlease(r2, 0x400, 0x2) fsetxattr(r0, &(0x7f0000000080)=@random={'trusted.', 'cgroupvboxnet1:\x00'}, &(0x7f00000000c0)="776c616e316b657972696e672d766d6e6574303ab600", 0x16, 0x2) 2018/02/26 00:33:38 executing program 3: modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x10000, 0xffffffff}, 0xfffffe70) socketpair(0x15, 0x807, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x5, 0x4) socket$can_raw(0x1d, 0x3, 0x1) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)={0x6, 0x10001}) socketpair$unix(0x1, 0x800000000000805, 0x0, &(0x7f00000000c0)) clone(0x0, &(0x7f0000611000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) 2018/02/26 00:33:38 executing program 1: r0 = socket$inet(0x2, 0x800000002, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x100, 0x9, 0xd835, 0x2, 0x7fff, 0x3, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x5, 0xfff, 0x4, 0x5, 0x9}}, &(0x7f00000000c0)=0xb8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40a040, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000140)=""/115) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xae1a, 0x1, 0x8001, 0x7, 0x10001}, &(0x7f0000000140)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) bind$inet(r0, &(0x7f0000000180)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendto$inet(r0, &(0x7f0000890000), 0x0, 0x0, &(0x7f000096fff0)={0x2, 0x0, @empty}, 0x10) 2018/02/26 00:33:38 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x5) close(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x20000018}) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r2) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="82ce8d64a47d866bd6af3153c8b46c2cba799b705d7e57d1896a36503fb25ea54d33d02aac680899e7e67c32dc2c0e1ae436562f4fb3e4acc0f7c371e2c28f829480b8f8467cfaf783950a1a4ba81d7de6733783672637b8e6483874d35d5b9cffbf19fbd63e1370739fdd13da6eb3f8f8beac6e858c5191d4c0d6af8ba98a8a1bfac7920f66c3c0ba2fbd3641e91bfcfc859ce2b49826c597e0d2a68293e58c2e4054372608364f4636fe5062e6bf82d3cbdfab67c2c2a84a1aa64821ea5b72662f5e30bd460ab5438823b7f0e0836ded887b759870b93edd6b910430", 0xdd, r3) 2018/02/26 00:33:38 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x24) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f00000000c0)="0be0bf4e8221e8688e1afa119eb1ac2579c7edb430c996a98aec3201c70466d4e12fe38bf4055dcaee397f03e494829457f461093e2b73da286ca348b3deda5cf610c4574a3b1ae929ba17390c7eca26dcec13") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4400) r2 = socket$nl_generic(0x10, 0x3, 0x10) read(r1, &(0x7f00000000c0)=""/105, 0x69) sendmsg$nl_generic(r2, &(0x7f0000a32000)={&(0x7f0000a4c000)={0x10, 0x0, 0x0, 0x100000000000}, 0x100, &(0x7f000000e000)={&(0x7f0000000140)={0xfffffffffffffec8, 0x0, 0x0, 0xffffffffffffffff, 0x2, {0x17}, []}, 0x14}, 0x1}, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) 2018/02/26 00:33:38 executing program 2: syz_emit_ethernet(0x1f, &(0x7f0000a93f7e)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00aa080004000013030000010000800004000000000000000021000000000000ac1400bb440800000000000044140000e000000200000000ac1400aa00000000071300ffffffffac1400aa0000000000000000830f00000000000000000000000000000000000000000000000000000000000000"], &(0x7f000048fff4)={0x0, 0xfffffffffffffffe}) eventfd(0x1f) [ 120.651628] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/02/26 00:33:38 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\\[+$\x00', 0x0) connect$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"b9682ff814564c"}, 0x7}, [{"2790ed498f2974"}, {"6053e7376067b5"}, {"11e2a9cff29984"}, {"1d0e8bb759b10c"}, {"6eede62ed0e7e8"}, {"c3308e9fcdf405"}, {"7a578d0fd5fc9d"}, {"a999a6778db922"}]}, 0x48) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r0) connect$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x6, 0x3f, 0x5, 0x6, 0x8, "4c8b5858d1db6fc9cc711cc543dd8f3cd8727b857c098f2004aae6fc8f3cedd065a85dadd7dce7911385f8026a18b4f246a51355f5c6513a633da3051b64ad", 0xdaa8}, 0x60) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000100)=""/104) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) fchmod(r0, 0x182) 2018/02/26 00:33:38 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x0, 0x3ff]) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xff) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/02/26 00:33:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pread64(r0, &(0x7f00000000c0)=""/172, 0xac, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7, 0x30, 0x3, 0x80}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x22b}, &(0x7f0000000180)=0x8) sendmsg$alg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="d337d294e0598ed39301a4104264c2f193957203712beab07a2e231c5bfa0293", 0x20}], 0x1, &(0x7f0000000240)=[]}, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=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\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/26 00:33:38 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/139, 0x6}) r1 = dup(0xffffffffffffff9c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @broadcast}, &(0x7f0000000040)=0xfffffd29) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@empty, 0x6, r2}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat(r3, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') rmdir(&(0x7f0000000040)='./file0\x00') ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x5, 0x37, 0x91d9, 0x7, 0x7125419, 0x7fffffff, 0xffff, 0x66a0a7cf, 0x4, 0x3}) 2018/02/26 00:33:38 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x2) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getpeername$inet6(r3, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000000c0)=0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r3, &(0x7f00000ddff8)=0x2, 0x102000001) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d683b", &(0x7f0000000100)="37295c6a0daa7ee62348"}}, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x42, 0xb923, 0x2000000000, 0xfffffffffffffffe, 0x20}, &(0x7f00000002c0)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x8, 0x6, 0x649, 0x0, r4}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000340)={r4, 0x702a6008, 0xfffffffffffffff8, 0x9}, 0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/26 00:33:38 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000069ff8)=0x86b2) readv(0xffffffffffffffff, &(0x7f0000d16000)=[], 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00000beff8), 0x8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='udf\x00', 0x400, &(0x7f00000000c0)="96fb5dfa115c990dc269abcbc578ba8a50a601b99cd536c93edbe5311ef08649cd0da21a689ccff2b4a838c246b842ab3346cfecab8d64e5adb84988849d8d462f3e128bb7afc7b0002153e030bd") io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/101) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x3c0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') 2018/02/26 00:33:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) fallocate(r0, 0x0, 0xffff, 0x1000000000e51) 2018/02/26 00:33:38 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2900, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:cron_log_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x59) write(r0, &(0x7f0000000140)="498e6c4db29964", 0x7) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a64686370645f756e69745f66696cd8c41e1e7330202f7573722f7362696e2f637570736420000000"], 0x3a) 2018/02/26 00:33:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f000001c000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00000000006039af4efd607b600000000000000010000b8cfb74a26b5ee481fb542bf4732f00000000000000000000000000000000000000000000000000000000000019f724128d7b76ed0d640438070200c7fbeecda433a2c9bac7201dc9ab97d6a95ac9eb0c1be5510448ed00cca5323c49dc839b931de54b97"], &(0x7f000001cffc)=0x3a) dup3(r0, r1, 0x0) poll(&(0x7f00000a9000)=[], 0x111, 0x6) 2018/02/26 00:33:38 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) socket$kcm(0x29, 0x0, 0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffff, 0x2000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x8000000000000013, [0x6]}, 0x6) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000fb0)=""/80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x71, "b919e6422fc14aad77a535f90c0a4fccdced13e1d9920b62391c6718a1bc878df65ccf16f1bcf0eac837a2f88d16c675a71a0ecef5114dc2b6b398c4d34d854ef7c636839685e881c426915dc81d6d95e60f1193e293b12e8a8e4ff82db560a86a48bf2dbc931c39b0ab66196f380ae52d"}, &(0x7f0000000140)=0x79) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r3, 0x3f}, &(0x7f00000001c0)=0x8) 2018/02/26 00:33:38 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x8, 0x807, 0x5, &(0x7f0000000000)) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=@ethtool_modinfo={0x1b, 0x0, 0x0, "2c0a8a5b266c148b"}}) 2018/02/26 00:33:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) poll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x20}, {r0, 0x3002}, {r0, 0x1290}, {r0, 0x120c}, {r0, 0x10}], 0x6, 0x1f) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 00:33:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$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$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x12000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/26 00:33:38 executing program 0: r0 = socket(0x10, 0x20000000000002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/252, 0xfc}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in=@dev}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) 2018/02/26 00:33:38 executing program 4: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/226, 0xe2) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00008b2000)={0x0, 0xffffffffffffffff}) 2018/02/26 00:33:38 executing program 1: socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000000000)={0x0}) dup(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent-generic)\x00'}, 0x58) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) 2018/02/26 00:33:38 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x101) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/51) r2 = socket(0x0, 0x7, 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@int=0x80000001, 0x4) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) r3 = getpid() rt_sigqueueinfo(r3, 0x2d, &(0x7f0000000000)={0x3b, 0x31, 0x5069}) clone(0x0, &(0x7f0000000100), &(0x7f0000000140), &(0x7f00005f0ffc), &(0x7f0000000040)="5015b5e13cc2deb340627a6fc1b6deffe8cf7106160fdf6c4344ae73d39783f3af0d85a43f0415d7c0c6188e9d5d2316010104db786836e37e72ec41936171df7c2000dc775898fa98467e32bcfb233a8422009caa6364317c620e0411ad80223109e25245ffa0a2949cce4a2d1b8465df73279bea320adc022ad2799b6a0ab658efad500f2b6cad6efef8fb5d3166eb07e1cd94") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000180)={0x1, 0x3, 'client1\x00', 0xffffffff80000000, "519c2314aa2fbb2c", "bba3049060a765db0ca1ef284b42d0aff2fe4ba5809b2484de0ab8cf04acdde5", 0x6, 0x1b60}) 2018/02/26 00:33:38 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffc01, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x4100, 0x2, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000c96ff8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text16={0x10, &(0x7f0000884000)="66b80500000066b938cfbaa30f01d9baf80c66b89813908866efbafc0c66b80e00000066efeaff7f3b01b813018ee00f3266b80500000066b9ff0000000f01d966b8010000000f01d90f01b53a5b0f340f01ca", 0x53}], 0x1, 0x0, &(0x7f00006edfe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/26 00:33:39 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/251, 0xfb, 0x2400, &(0x7f0000000100)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x6}, 0xffffffca) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1f, 0x200000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000001f6c)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/02/26 00:33:39 executing program 4: syz_emit_ethernet(0x15b, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x8, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x2}}}}}}, &(0x7f0000775000)={0x0, 0x1}) syz_emit_ethernet(0x72, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipx={0x8137, {0xffff, 0x64, 0x2f7, 0x15, {@broadcast=0xffffffff, @current, 0x10001}, {@current, @random="2b44f4ff3a1f", 0x1}, "235128055aa850f1304eacc0b67eb93fb6830be2991b43cb6b11648526c6eeff0b2a18ff497311ff9e83933b2d20f1c7fd17985c3d1b92d5da6c7e9c3a5309eefaf105072653"}}}}, &(0x7f0000000080)={0x0, 0x1, [0x746, 0xe50, 0x94b, 0x342]}) 2018/02/26 00:33:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x8}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x480, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000040)=0x4, 0x4) fcntl$setflags(r1, 0x2, 0x0) rt_sigprocmask(0x2, &(0x7f0000000080)={0x100000001}, &(0x7f00000000c0), 0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @local, @syzn}]}) 2018/02/26 00:33:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{0x3}, 'port1\x00', 0x40, 0x60020, 0x8, 0x6, 0xbc, 0x100000001, 0x6}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000fd8)={@common='vcan0\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "37601badc875"}}) 2018/02/26 00:33:39 executing program 2: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) close(r1) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108, 0xfffffffffffffff1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3, 0x0, 0x474}}], 0x1b1, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x7fffffff, 0xe18, 0x4, 0x7, 0x2, 0x7, 0xffffffff, 0x8, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x2, 0x7f, 0x1000, 0x9, 0x4f}, 0x14) 2018/02/26 00:33:39 executing program 0: r0 = socket(0x11, 0x4000000000080002, 0xfffffffffffffffc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/02/26 00:33:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/26 00:33:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000fd8000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000001140)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000180c20009000000000000"], 0x1e, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x219}], 0x1, &(0x7f00000010c0)=[]}, 0x8004) close(r1) [ 121.353819] IPv6: veth0: IPv6 duplicate address fe80::7:11 used by aa:aa:aa:aa:07:11 detected! [ 121.363516] IPv6: veth0: IPv6 duplicate address fe80::a8aa:aaff:feaa:711 used by aa:aa:aa:aa:07:11 detected! 2018/02/26 00:33:39 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x8001, 0x100, 0x81, 0x101, 0x3, 0x2, 0x9}, 0xc) rt_sigpending(&(0x7f0000000000), 0x8) umount2(&(0x7f0000117000)='./file0\x00', 0x8000000000) r2 = socket(0x3, 0x4, 0x2583) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000008, 0x13, r2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000)=0x4, 0x4) 2018/02/26 00:33:39 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x3) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x100000001, 0x7fffffff}, 0xc) 2018/02/26 00:33:39 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f000000afe4)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000015000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x53, r0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000014fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x400}, 0x1c) bind$inet6(r0, &(0x7f000000efe4)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 00:33:39 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x2010, r0, 0x0) r1 = gettid() readv(r0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/67, 0x43}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$getreaper(0xb, &(0x7f0000000480)) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000482ff0)=[{&(0x7f0000a08000)=""/125, 0x7d}], 0xd) dup3(r0, r3, 0x0) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) [ 121.410543] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/26 00:33:39 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r2 = socket(0x1, 0x3, 0xffff) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100)=0x3ae, &(0x7f0000000140)=0x378) r3 = accept$inet(r1, 0x0, &(0x7f0000000040)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0xefd, 0x9, 0x7fffffff, 0x1, 0x81, 0x8}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180)=0x68d, 0xfffffffffffffe37) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x222202, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={@common='tunl0\x00', @ifru_flags=0x1}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x2, 0x0) sendmsg$rds(r2, &(0x7f00000010c0)={0x0, 0x10103, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x400800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001180)={0x0, 0xf860, 0x2, [0x6, 0xffffffff]}, &(0x7f00000011c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9, 0x0, r5}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001240)={r5, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0x5, 0x10001}, 0x98) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x0, 0x100000001, 0x7fffffff}, 0xc) close(r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dsp\x00', 0x80800, 0x0) 2018/02/26 00:33:39 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001840)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001940)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001980)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000001a80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r1, &(0x7f00000002c0)={r1, r1, 0xffffffff80000000}) sendmsg$nl_xfrm(r0, &(0x7f0000001e00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x210100}, 0xc, &(0x7f0000001dc0)={&(0x7f0000001ac0)=@getae={0x2ec, 0x1f, 0x400, 0x7, 0x3, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xa, 0xff}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x3}, [@migrate={0xe0, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@empty, 0xff, 0x7, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x7f, 0x0, 0x0, 0x3, 0xa, 0x2}, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x32, 0x0, 0x0, 0x5, 0xa, 0x2}, {@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x3, 0x0, 0x1, 0xa, 0x2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x0, 0x4, 0xa, 0x4e0ec003614188e9}]}, @replay_esn_val={0x2c, 0x17, {0x4, 0x5, 0x6, 0x0, 0x0, 0x80, [0xfff, 0x3, 0x2, 0x9b]}}, @sa={0xe8, 0x6, {{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0x0, 0xa, 0x80, 0x80, 0x88, r2, r3}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, @in6=@loopback={0x0, 0x1}, {0x9, 0x4, 0x2, 0x7, 0x5, 0x6, 0xfffffffffffffff7, 0x5}, {0x7, 0x4, 0x6, 0x200}, {0x2, 0x5, 0x1}, 0x2, 0x7, 0xa, 0x6, 0x7, 0x81}}, @policy={0xb0, 0x7, {{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x4, 0x1, 0x0, 0xa, 0x20, 0x80, 0x1d, r4, r5}, {0xffffffff00000, 0x55e3, 0xf7e, 0x3f, 0x80000001, 0x9, 0x2933f1b7, 0x3f}, {0x7a1e, 0xfffffffffffffba6, 0x8, 0xffffffffffffffff}, 0x6, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x3}}, @tfcpad={0x8, 0x16, 0x100000000}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x10}, 0x44801) sendmsg$nl_xfrm(r0, &(0x7f0000810fc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) 2018/02/26 00:33:39 executing program 4: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@common='bpq0\x00', r1}) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r2 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r2}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) 2018/02/26 00:33:39 executing program 6: 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) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x4bf25de, 0x4) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) r3 = socket$inet6(0xa, 0x80000, 0x0) r4 = fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f00000000c0)={r2, r2, 0x3}) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) connect$inet6(r3, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) bind$inet6(r3, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ptrace$peekuser(0x3, r6, 0x1) connect(r3, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 00:33:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00001a6ff1)='net/igmp\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/80, 0xfffffffffffffe3e}, {&(0x7f00005cb000)=""/86, 0x56}], 0x7c, 0x0) 2018/02/26 00:33:39 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)={0x8000000000}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x83) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') shmget$private(0x0, 0x1000, 0x7800103f, &(0x7f0000ffd000/0x1000)=nil) 2018/02/26 00:33:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') bind$alg(r0, &(0x7f0000ed3000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00002b9ffc), 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 00:33:39 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x18000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@pic={0x1, 0x1, 0x7fffffff, 0x80000000, 0x7fffffff, 0x4, 0x5, 0x8e, 0xffffffffffffffff, 0x9, 0x200, 0x1, 0x7fffffff, 0x7fffffff, 0x800, 0x4}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xaa, 0x3112c1) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000040)={0x0, 0x7fff, 0x7, 0x500}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d0030000ffffffff00000000f8010000d0000000ffffffffffffffff0003000000030000000300000000000000000000", @ANYPTR=&(0x7f0000e9afc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000bbff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000073797a0000000000000000000000000073797a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001280100000000000000000000000000000000000000000000000028006970763668656164657200000000000000000000000000000000000000000000000000000000300066726167000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00008010000000000000000000000000000000000000000000000003800636f6e6e6279746573000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x430) 2018/02/26 00:33:39 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x7fffffff) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000ffc), 0x1b0) 2018/02/26 00:33:39 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001040)=""/4096, 0x1000) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0xfffffffffffffffa}) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000000040)="3fbc3abdfb08ad9e94f1b395692fa4bc3acd2a84b50d6de9551e34b40239543b7a8816e486bebaaa4681c4b349ed5cc837cd204d459360caef5151d90dfff1216da0847f49974cd36a18feca5f6ffe7b67095c5055153815bb07ce22041256f9576f1618f88a48fabbd802dcc112d8ab44c5dbc39105d3331245df9929c12288e84f086857219c5ad119e43c18d9f1d97199a07e39bff0b2cbcba93de594916a9f26d45e5a4a1644") 2018/02/26 00:33:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1b) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2000001, 0x11, r0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$int_out(r1, 0xfffffffffffffffe, &(0x7f00000000c0)) 2018/02/26 00:33:39 executing program 6: socketpair(0x3, 0x802, 0x40, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x3b}) r1 = socket$inet(0x2, 0x200000000000003, 0x80000049) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2600, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x108, 0x6, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4b8, 0x1f0, 0x98, 0x388, 0x1f0, 0x98, 0x420, 0x420, 0x420, 0x420, 0x420, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:usr_t:s0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) r3 = socket$inet(0x2, 0x2, 0x84) sendmsg(r3, &(0x7f0000043000)={&(0x7f000000cff0)=ANY=[@ANYBLOB="02000000001e73558738ec18af4a1c5a6c33703b23ed12b1b2e8abe9c4330000816876d776111c8b9d2a67a0003ab04bb256"], 0x10, &(0x7f00003b3ff0)=[], 0x0, &(0x7f00003b3000)=[]}, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000540)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) ioctl$TCFLSH(r4, 0x540b, 0xc795) 2018/02/26 00:33:39 executing program 0: r0 = socket$inet(0x2, 0x3, 0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000653ff0)={0x2, 0xffffffffffffffff, @rand_addr=0x4}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 00:33:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0x5, 0x0, [{0x4, 0x3, 0x0, 0x0, @irqchip={0x10001, 0x7}}, {0x1f, 0x5, 0x0, 0x0, @sint={0x7, 0x4}}, {0x0, 0x1, 0x0, 0x0, @adapter={0xffff, 0xffff, 0x7a, 0x9e6e, 0xffff}}, {0x81, 0x1, 0x0, 0x0, @msi={0x80, 0x100, 0x1}}, {0x10001, 0x3, 0x0, 0x0, @irqchip={0xbf0}}]}) r2 = eventfd2(0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423fe0)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r2, 0x0, 0x0, 0xffffffffffffffff}) write$eventfd(0xffffffffffffffff, &(0x7f0000069ff8), 0x8) 2018/02/26 00:33:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x100, &(0x7f0000001000)={0xa, 0x1, 0x3a, @empty, 0x8001}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x800000000041, &(0x7f0000000000)=""/192, &(0x7f0000629ffc)=0xc0) 2018/02/26 00:33:39 executing program 1: r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(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) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x16602) close(r1) dup3(r0, r1, 0x0) 2018/02/26 00:33:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0x8, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/26 00:33:39 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f000032e000)) creat(&(0x7f0000891ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/02/26 00:33:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/26 00:33:39 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x528, 0x1b0, 0x1b0, 0xffffffff, 0x248, 0x248, 0x490, 0x490, 0xffffffff, 0x490, 0x490, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x10, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @icmp_id=0x3, @icmp_id=0x1}}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x8001, 0x3, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@rand_addr=0x1, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @icmp_id=0x1, @port=0x2}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x14}, 0xff000000, 0xffffff00, @generic="e0ae1381b5d7e78b2363c6cead12f5b9", @generic="3a509896d2e00bd6995e69fe80da6903", {}, {}, 0x2e, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xfffffffffffffffc}}}, {{@uncond, 0x0, 0x210, 0x248, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bond0\x00', {0x7, 0x80000001, 0x69, 0x1, 0x0, 0x4, 0x8, 0x18, 0x40}, 0x2e}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7, 0x8, 0x2}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x16, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @port=0x2, @icmp_id=0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x588) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80000000003, 0x4000000ff) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000), 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0), 0x2) sendto$inet(r1, &(0x7f00006c7000), 0x0, 0x0, &(0x7f0000653ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) connect(r0, &(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @empty}, 0x1, 0x1, 0x3, 0x1}}, 0x2e) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000006c0)) openat(r0, &(0x7f0000000680)='./file0\x00', 0x400, 0x82) 2018/02/26 00:33:39 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getdents(r2, &(0x7f0000000040)=""/210, 0xfffffffffffffe81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x4000) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="6766c74424000e0000006766c7442402ff9a895a6766c744240600000000670f0114242ef2f3d9fa0f1a18b85c008ee8650f0159000f01cfba4000ed8fc978014a746766c74424004536c1876766c7442402ce3e00006766c744240600000000670f01142466b8080001000f23d00f21f866352000000f0f23f8", 0x7a}], 0x1, 0x78, &(0x7f0000000140)=[@efer={0x2, 0x2000}, @cr4={0x1, 0x202400}], 0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x9000}, 0x4) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000080)=@req={0x0, 0x1, 0x7, 0xfffffffffffff801}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x1, @rand_addr=0x20d}}}, &(0x7f00000002c0)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r5, 0x9}, 0x8) [ 122.093218] irq bypass consumer (token 00000000af0afe0a) registration fails: -16 [ 122.133100] irq bypass consumer (token 00000000af778c1d) registration fails: -16 2018/02/26 00:33:39 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7f, 0x701002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xffffffffffffff60, 0x0, &(0x7f0000005fd4)=[], 0x0, 0x0, &(0x7f0000000000)="496d0e6b553278660911f08400d4f6764ad22d51305fbf8e495fe5af5eddcc9e754b99541a3b6b126449d8df7a1d5f7a5039e3eb84219799e56f23003b39aed13cefa4623b38f03893bef74f7152880af229372814ecfb2d88592e98edc391ef53dddc5809fc82a196aba60200000000000000277511771f182bb25d4f18b23a70b1f8bb1bbbbe0b36c2dbce26b1ac00e83905b070e2ac19a5d4c4bc3a"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="19634840000000000000000000000000000000000000000000000000000000000000000004ef1600000000000680000000000000", @ANYPTR=&(0x7f000000a000)=ANY=[], @ANYPTR=&(0x7f0000003000)=ANY=[]], 0x15b, 0x0, &(0x7f0000003fb3)}) r3 = msgget(0x3, 0x522) vmsplice(r2, &(0x7f0000002500)=[{&(0x7f00000000c0)="949dd68a6fafa5159c117088f7f08590bc11d6b386c1d1aab1594bda1facd9cd062cdba20820635ba389f45e6918634b2af25309bf49eb6b7b8ba36dfc90e6817f5dde7fde4e5a60fe0964ec3609eaad972e121c9b215bf6c90e870f4c6f6bace3a6c2dc304337dd4f60d0f68c8a0abcc19635b0d65cef1b1a643ef8891ffe51e22aedbfc90109d7cd38be1a22ea62cc8ff8fccdf5b0950d4e1379120476d9a33c8d7eca869861e78f0494ed771fd3c27e76f26b683a9087d12ef084c5f1c371bb2d136a4dc5890608f02f047e7d3bed0fe357dcf0da12a9394898e41e60df0f3a", 0xe1}, {&(0x7f00000001c0)="8137b120bba22763801757b9288a76428b74d1368ac795b761ed2ce6f9f2552663f684043f52ac22b2d1ab0df2d542e8081365a679dfbba4fd7eb642b5d80ef95e2677df242a636a6e9070db7cab28b4ffd89530f136f37d2513d645b4c74c8fa9268c3af89e5d9d36a3e72432cb46d40d2761d4557cf444f795b3dc63253adfb8eeaa2e7dff2e477bd94778a8493ec7a9b66a78a9dea75762063fcaebe2b6dfa2bf42b12293816e4fe80d1fd2485974c0ec1a3268", 0xb5}, {&(0x7f0000000280)="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", 0x1000}, 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0x1000}, {&(0x7f0000002280)="4dff5b618165cf2f858ebfb09bf81876ac0cd1f400944bc75ad2c887c569a63631b06948453a62ecc09ba81edf5dff77cca82107e5aae001350fb79e8a4e698dd18a82dfb37f8ca9aa775250245557dff049d703f0", 0x55}, {&(0x7f0000002300)="8f00db200c1eed5ac44ca10b7756ccd9622906c8e65766399e783e49026de9d6e3ce6a0cb3f7e4b9e2fd4a75f45ef3ad60a06fd3d78c1f1833fb26a85fb769e7fc9ccf67835e089a3d0493e002f88f45a305a7ab46633fdcaff71ad5f5e4cba0a54ab9f83433bfcf868e5c6cd4ecc9964b12e1fba5201122dd6d67658d30f21bff26fa07e2", 0x85}, {&(0x7f00000023c0)="6e60db63250e2f2d53045a3998b693d173d83a6d6b4bda0bad394796241c57ddac566a8ed64e493c1cf60a07b2f612b7563887b541a231753c71b5171622c8593e589e676fc73b120bbb2b4034b9b81572566b425c6f5c23e68adec058be0d990b59d654ece28c3cea5ab264c77d4172c4be019604f54a9e75fdcec98be59a832299c02285092c436699e29cf6e55fe1938d8097", 0x94}, {&(0x7f0000002480)="4fe58316b7f7c0e9ba45a11ed7834cf4151b689e045a123b4b4631cbaad9edbe102a9cede1e590ebdeed9ce53fd1bd55e96a9f2e5230420bcae12c4d3ebf1c8ebe27bdd96814adcc59e43af79638ff53cd9ac1dbed0c0774b7", 0x59}], 0x8, 0x8) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/13) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) [ 122.237565] binder: 13177:13178 unknown command 1078485785 [ 122.248691] binder: 13177:13178 ioctl c0306201 2000afd0 returned -22 [ 122.262234] binder_alloc: binder_alloc_mmap_handler: 13177 20000000-20002000 already mapped failed -16 [ 122.274815] binder: BINDER_SET_CONTEXT_MGR already set [ 122.280333] binder: 13177:13178 ioctl 40046207 0 returned -16 [ 122.289058] binder: 13177:13178 unknown command 1078485785 [ 122.295651] binder: 13177:13178 ioctl c0306201 2000afd0 returned -22 2018/02/26 00:33:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000f5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000017a80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000068beca730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001080)=0x1002, 0x80800) connect$llc(r1, &(0x7f00000010c0)={0x1a, 0xc, 0x8, 0x7, 0x9, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = dup2(r2, r2) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000001100)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001100)=0x6, 0x4) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000001140)={0x2, r2, 0x1}) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x0) sync_file_range(r0, 0x69, 0xe04b, 0x4) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000001180)) 2018/02/26 00:33:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005f0fc8)={0x0, 0x0, &(0x7f0000331fc0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f42fe8)=[]}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x0, 0x1, 0x3ff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=ANY=[@ANYBLOB="000000000000b657224908366e8b000000c50cfc363c0b251a5752cd05793d14f308bacbe445ca2bd59708821550ff233d0bfec3ca98e6f20e875f00980dbdb57c40085ea6771e6e3aba28f1b5b256ff72822cb24a39f1f5bf80655350169f424554d10fc5e703626c100e4a97769154d51b6cabf7022544220a532aa180f76a04b63021da05e45311f3b3055444fcefb13c7d6852b38addaeb9a74824c68329615394df7c75e3c0c2468a92a13d159d448ece53efafc6c918a58c86181551cfd5b0397ae7e63d8b02ce7f2c"], 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/26 00:33:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/166, 0xa6}, {&(0x7f0000000140)=""/91, 0x5b}, {&(0x7f00000001c0)=""/172, 0xac}, {&(0x7f0000000280)=""/132, 0x84}, {&(0x7f0000000340)=""/73, 0x49}], 0x5, 0x0, 0x0, 0x10}, 0x40) close(r0) close(r1) r2 = socket$inet_sctp(0x2, 0x80003, 0x84) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000480)=0x0) ptrace$poke(0x5, r3, &(0x7f00000004c0), 0xffff) r4 = getpgrp(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000480)=r4) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r0, &(0x7f0000000500)="0284961bf64d3bb4c659c688d27b3720d94fedce2c672b244a3711b7d82f769daa517088cb63f5da", 0x28, 0x20000000, &(0x7f0000000540)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000b3e000), 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002}, 0x10) sendmsg$nl_route(r1, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x821}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@ipv6_getroute={0x2c, 0x1a, 0x300, 0x5, 0x2, {0xa, 0x20, 0x20, 0x100000000, 0xfd, 0x1, 0xfd, 0x7}, [@RTA_PRIORITY={0x8, 0x6}, @RTA_PREF={0x8, 0x14, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/02/26 00:33:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x12b}, 0x8) close(r0) 2018/02/26 00:33:40 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f000056ff7e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f000048fff4)) 2018/02/26 00:33:40 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caefe8)={0xaa}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20000000001f, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@empty, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xffffffbf) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b7ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x200) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) 2018/02/26 00:33:40 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x360, 0xffffffff, 0xd0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xff0000ff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='teql0\x00', {0xff}, {}, 0x89, 0x1, 0x3}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x80, 0x0, [0x25, 0x1e, 0x13, 0xc, 0x37, 0x35, 0x3, 0x1e, 0x1d, 0x3c, 0x17, 0xd, 0x3d, 0x37, 0x31, 0x6], 0x0, 0x0, 0x5}}}, {{@ip={@multicast1=0xe0000001, @rand_addr=0x4, 0xff, 0xffffffff, @generic="5e82283465abbd4b678b9cbe47c50728", @generic="7046a92d6fa82727ef4fb57b376d0653", {0xff}, {0xff}, 0x6c, 0x2, 0x14}, 0x0, 0x70, 0xe0, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x2, 0x2, 0x6, 0x1, 0x0, "2b83a6a1fae7a9d59bf405be5e92c1bb7700d9a66f75c0f0c9a92f664334f0af76e8d4cb49a5a93927f52a1aab97c93f8501e25c3b3512fa50c700ff28fb968b"}}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='eql\x00', {0x622fad836728fb9d}, {}, 0x6, 0x1, 0x14}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x402, 0x200, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0xffff, 0x7, 0x1}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @generic="b54ad5b25a3682d45088a54282ea5934", 0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="726105000000000000000000000000000000000000000000000000000000000009000000030000006002000000000000ffffffffffffffff00000000ffffffffc8010000ffffffffffffffffc8ff0000ffffffff03000000", @ANYPTR=&(0x7f0000161fd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000100100000000000000000000000000000000000000004000636f6e6e6c696d697400000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000006000484d41524b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000ac1400aa7f00000100000000000000006970365f76746930000000000000000073797a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b800000000000000000000000000000000000000000048005445450000000000000000000000000000000000000000000000000000010000000000000000000000000000000173797a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2c0) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000300)={0x0, 0x1}) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000440)="b848c377ec39398a53752e0ed109f694c42ddddf9cc9de184da0ba53435ce7f65091c0332a93470984a2b9ceb2ae96b52f938234f795f899aaa1899789abb95709d6ff17cdc52dad31cb70d1687ccc2f58080db5d0ac73e498ea24ed21f47b711059d4d127240ab17adb4662b985c86a29e15c3366b1fa68d9cc904a7a6ce062001e2a400bf4ebb640ad", 0x8a) 2018/02/26 00:33:40 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037eff5)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) accept$netrom(r3, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@generic="bffe60751084d5aa4de0596692a73033", @ifru_addrs={0x2, 0x0, @empty}}) dup2(r3, r2) tkill(r0, 0x16) 2018/02/26 00:33:40 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) r2 = dup(r0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000040)={0x2533, 0x4, 0x1}) dup2(r0, r1) [ 122.460462] handle_userfault: 35 callbacks suppressed [ 122.460504] FAULT_FLAG_ALLOW_RETRY missing 30 [ 122.470774] CPU: 1 PID: 13189 Comm: syz-executor4 Not tainted 4.16.0-rc2+ #328 [ 122.478133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.487489] Call Trace: [ 122.490087] dump_stack+0x194/0x24d [ 122.493725] ? arch_local_irq_restore+0x53/0x53 [ 122.498393] ? lock_downgrade+0x980/0x980 [ 122.502556] ? handle_userfault+0xb97/0x2500 [ 122.506971] handle_userfault+0xbd9/0x2500 [ 122.511198] ? handle_userfault+0x185a/0x2500 [ 122.515714] ? userfaultfd_ioctl+0x4520/0x4520 [ 122.520288] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 122.525475] ? mem_cgroup_count_precharge_pte_range+0x6d0/0x6d0 [ 122.531536] ? __mem_cgroup_threshold+0x870/0x870 [ 122.536375] ? print_irqtrace_events+0x270/0x270 [ 122.541132] ? print_irqtrace_events+0x270/0x270 [ 122.545886] ? __lru_cache_add+0x2a6/0x410 [ 122.550123] ? perf_trace_lock_acquire+0xe3/0x980 [ 122.554979] ? perf_trace_lock+0x900/0x900 [ 122.559203] ? __lock_acquire+0x664/0x3e00 [ 122.563451] ? __lock_acquire+0x664/0x3e00 [ 122.567681] ? check_noncircular+0x20/0x20 [ 122.571914] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 122.577098] ? find_held_lock+0x35/0x1d0 [ 122.581149] ? __handle_mm_fault+0x3433/0x3b60 [ 122.585714] ? lock_downgrade+0x980/0x980 [ 122.589844] ? lock_release+0xa40/0xa40 [ 122.593796] ? perf_trace_lock_acquire+0xe3/0x980 [ 122.598619] ? perf_trace_lock_acquire+0xe3/0x980 [ 122.603441] ? do_raw_spin_trylock+0x190/0x190 [ 122.608004] ? perf_trace_lock+0x900/0x900 [ 122.612235] __handle_mm_fault+0x3440/0x3b60 [ 122.616633] ? __pmd_alloc+0x4e0/0x4e0 [ 122.620497] ? check_noncircular+0x20/0x20 [ 122.624721] ? find_held_lock+0x35/0x1d0 [ 122.628773] ? handle_mm_fault+0x35b/0xb00 [ 122.632989] ? lock_downgrade+0x980/0x980 [ 122.637139] ? handle_mm_fault+0x2f8/0xb00 [ 122.641361] handle_mm_fault+0x44a/0xb00 [ 122.645409] ? __handle_mm_fault+0x3b60/0x3b60 [ 122.649969] ? vmacache_find+0x5f/0x280 [ 122.653928] ? find_vma+0x30/0x150 [ 122.657452] __do_page_fault+0x5c9/0xc90 [ 122.661507] ? mm_fault_error+0x2c0/0x2c0 [ 122.665635] ? lock_release+0xa40/0xa40 [ 122.669597] do_page_fault+0xee/0x730 [ 122.673376] ? unlock_page+0x19f/0x270 [ 122.677242] ? __do_page_fault+0xc90/0xc90 [ 122.681454] ? balance_dirty_pages_ratelimited+0x1be/0x1ba0 [ 122.687149] ? _raw_spin_unlock+0x22/0x30 [ 122.691274] ? balance_dirty_pages+0x3440/0x3440 [ 122.696019] ? __inode_attach_wb+0xf70/0xf70 [ 122.700420] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 122.705250] page_fault+0x62/0x90 [ 122.708681] RIP: 0010:iov_iter_fault_in_readable+0x1aa/0x420 [ 122.714454] RSP: 0018:ffff8801d5a477e0 EFLAGS: 00010246 [ 122.719798] RAX: 0000000000010000 RBX: 0000000020011000 RCX: ffffffff825cb371 [ 122.727060] RDX: 0000000000001837 RSI: ffffc90002f4a000 RDI: ffff8801d5a47be0 [ 122.734308] RBP: ffff8801d5a478c0 R08: 0000000000001000 R09: ffffea0006819c40 [ 122.741553] R10: 0000000000000200 R11: ffffed00340ce3ff R12: 1ffff1003ab48eff [ 122.748799] R13: ffff8801d5a47898 R14: 0000000000000000 R15: ffff8801d5a47bd8 [ 122.756065] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 122.761249] ? _copy_from_iter_nocache+0xf40/0xf40 [ 122.766167] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 122.771682] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 122.777549] ? shmem_write_begin+0xf7/0x1a0 [ 122.781849] ? shmem_write_begin+0x100/0x1a0 [ 122.786247] generic_perform_write+0x200/0x600 [ 122.790809] ? __vfs_getxattr+0x8b/0xc0 [ 122.794780] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 122.800034] ? file_update_time+0xd3/0x5b0 [ 122.804251] ? current_time+0xc0/0xc0 [ 122.808028] ? clear_nlink+0xb0/0xb0 [ 122.811734] ? down_write+0x87/0x120 [ 122.815433] __generic_file_write_iter+0x366/0x5b0 [ 122.820349] generic_file_write_iter+0x399/0x790 [ 122.825091] ? __generic_file_write_iter+0x5b0/0x5b0 [ 122.830180] ? iov_iter_init+0xaf/0x1d0 [ 122.834141] __vfs_write+0x684/0x970 [ 122.837839] ? kernel_read+0x120/0x120 [ 122.841737] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 122.846470] ? __sb_start_write+0x209/0x2a0 [ 122.850776] vfs_write+0x189/0x510 [ 122.854319] SyS_write+0xef/0x220 [ 122.857755] ? SyS_read+0x220/0x220 [ 122.861365] ? do_syscall_64+0xb6/0x940 [ 122.865322] ? SyS_read+0x220/0x220 [ 122.868927] do_syscall_64+0x280/0x940 [ 122.872792] ? __do_page_fault+0xc90/0xc90 [ 122.877007] ? _raw_spin_unlock_irq+0x27/0x70 [ 122.881483] ? finish_task_switch+0x1c1/0x7e0 [ 122.885958] ? syscall_return_slowpath+0x550/0x550 [ 122.890866] ? syscall_return_slowpath+0x2ac/0x550 [ 122.895776] ? prepare_exit_to_usermode+0x350/0x350 [ 122.900773] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 122.906123] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 122.910953] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 122.916123] RIP: 0033:0x453de9 [ 122.919290] RSP: 002b:00007f68742e9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 122.926974] RAX: ffffffffffffffda RBX: 00007f68742ea6d4 RCX: 0000000000453de9 [ 122.934222] RDX: 00000000ffffffbf RSI: 0000000020000000 RDI: 0000000000000014 [ 122.941472] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 122.948720] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 122.955974] R13: 0000000000000662 R14: 00000000006f99d0 R15: 0000000000000000 [ 123.021261] FAULT_FLAG_ALLOW_RETRY missing 30 [ 123.025896] CPU: 1 PID: 13203 Comm: syz-executor4 Not tainted 4.16.0-rc2+ #328 [ 123.033244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.042583] Call Trace: [ 123.045915] dump_stack+0x194/0x24d [ 123.049541] ? arch_local_irq_restore+0x53/0x53 [ 123.054200] ? lock_downgrade+0x980/0x980 [ 123.058347] ? handle_userfault+0xb97/0x2500 [ 123.062753] handle_userfault+0xbd9/0x2500 [ 123.066978] ? handle_userfault+0x185a/0x2500 [ 123.071484] ? userfaultfd_ioctl+0x4520/0x4520 [ 123.076063] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 123.081247] ? mem_cgroup_count_precharge_pte_range+0x6d0/0x6d0 [ 123.087302] ? __mem_cgroup_threshold+0x870/0x870 [ 123.092135] ? print_irqtrace_events+0x270/0x270 [ 123.096883] ? print_irqtrace_events+0x270/0x270 [ 123.101629] ? __lru_cache_add+0x2a6/0x410 [ 123.105854] ? __pagevec_lru_add+0x30/0x30 [ 123.110618] ? __lock_acquire+0x664/0x3e00 [ 123.114845] ? __lock_acquire+0x664/0x3e00 [ 123.119072] ? check_noncircular+0x20/0x20 [ 123.123309] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 123.128504] ? find_held_lock+0x35/0x1d0 [ 123.132571] ? __handle_mm_fault+0x3433/0x3b60 [ 123.137147] ? lock_downgrade+0x980/0x980 [ 123.141291] ? lock_release+0xa40/0xa40 [ 123.145263] ? do_raw_spin_trylock+0x190/0x190 [ 123.149833] ? userfaultfd_ctx_put+0x740/0x740 [ 123.154411] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 123.159593] __handle_mm_fault+0x3440/0x3b60 [ 123.164001] ? __pmd_alloc+0x4e0/0x4e0 [ 123.167873] ? check_noncircular+0x20/0x20 [ 123.172088] ? find_held_lock+0x35/0x1d0 [ 123.176135] ? handle_mm_fault+0x35b/0xb00 [ 123.180346] ? lock_downgrade+0x980/0x980 [ 123.184482] ? handle_mm_fault+0x2f8/0xb00 [ 123.188697] handle_mm_fault+0x44a/0xb00 [ 123.192750] ? __handle_mm_fault+0x3b60/0x3b60 [ 123.197314] ? vmacache_find+0x5f/0x280 [ 123.201269] ? find_vma+0x30/0x150 [ 123.204805] __do_page_fault+0x5c9/0xc90 [ 123.208849] ? mm_fault_error+0x2c0/0x2c0 [ 123.212996] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 123.217996] ? trace_hardirqs_on+0xd/0x10 [ 123.222132] do_page_fault+0xee/0x730 [ 123.225910] ? unlock_page+0x19f/0x270 [ 123.229773] ? __do_page_fault+0xc90/0xc90 [ 123.233980] ? balance_dirty_pages_ratelimited+0x1be/0x1ba0 [ 123.239669] ? balance_dirty_pages+0x3440/0x3440 [ 123.244418] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 123.249247] page_fault+0x62/0x90 [ 123.252681] RIP: 0010:iov_iter_fault_in_readable+0x1aa/0x420 [ 123.258457] RSP: 0018:ffff8801cc9c77e0 EFLAGS: 00010246 [ 123.263801] RAX: 0000000000010000 RBX: 0000000020011000 RCX: ffffffff825cb371 [ 123.271043] RDX: 0000000000001521 RSI: ffffc90002fcb000 RDI: ffff8801cc9c7be0 [ 123.278289] RBP: ffff8801cc9c78c0 R08: 0000000000001000 R09: ffffea000681b2c0 [ 123.285541] R10: 0000000000000200 R11: ffffed00340d97ff R12: 1ffff10039938eff [ 123.292791] R13: ffff8801cc9c7898 R14: 0000000000000000 R15: ffff8801cc9c7bd8 [ 123.300063] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 123.305254] ? _copy_from_iter_nocache+0xf40/0xf40 [ 123.310168] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 123.315680] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 123.321544] ? shmem_write_begin+0xf7/0x1a0 [ 123.325839] ? shmem_write_begin+0x100/0x1a0 [ 123.330227] generic_perform_write+0x200/0x600 [ 123.334798] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 123.340051] ? file_update_time+0xd3/0x5b0 [ 123.344266] ? current_time+0xc0/0xc0 [ 123.348041] ? clear_nlink+0xb0/0xb0 [ 123.351746] ? down_write+0x87/0x120 [ 123.355450] __generic_file_write_iter+0x366/0x5b0 [ 123.360374] generic_file_write_iter+0x399/0x790 [ 123.365129] ? __generic_file_write_iter+0x5b0/0x5b0 [ 123.370213] ? iov_iter_init+0xaf/0x1d0 [ 123.374168] __vfs_write+0x684/0x970 [ 123.377860] ? kernel_read+0x120/0x120 [ 123.381743] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 123.386473] ? __sb_start_write+0x209/0x2a0 [ 123.390777] vfs_write+0x189/0x510 [ 123.394298] SyS_write+0xef/0x220 [ 123.397727] ? exit_to_usermode_loop+0x198/0x2f0 [ 123.402458] ? SyS_read+0x220/0x220 [ 123.406074] ? do_syscall_64+0xb6/0x940 [ 123.410034] ? SyS_read+0x220/0x220 [ 123.413636] do_syscall_64+0x280/0x940 [ 123.417501] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 123.423024] ? syscall_return_slowpath+0x550/0x550 [ 123.427933] ? syscall_return_slowpath+0x2ac/0x550 [ 123.432842] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 123.438184] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 123.443016] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 123.448197] RIP: 0033:0x453de9 [ 123.451370] RSP: 002b:00007f68742c8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 123.459081] RAX: ffffffffffffffda RBX: 00007f68742c96d4 RCX: 0000000000453de9 [ 123.466334] RDX: 00000000ffffffbf RSI: 0000000020000000 RDI: 0000000000000014 2018/02/26 00:33:41 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 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={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000367fe4)=""/91, 0x5b) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x78, 0x1, 0x2c19, 0x200, 0x2, 0x0, 0x1, 0x40, 0xe, 0x4, 0xdfa, 0x8, 0x60000000000, 0x9e4, 0x4, 0xdbe7, 0x4, 0x8, 0xfe, 0x7fffffff, 0xfffffffffffffffe, 0x1ff, 0x9, 0x5, 0x7ff, 0x2, 0x3f, 0x9, 0x8, 0xa95, 0x7fffffff, 0x97e2, 0x193, 0xfffffffffffffffa, 0x5f, 0x3, 0x8000, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000040), 0xe}, 0x470b095118ad370, 0x4, 0x8, 0x6, 0x5, 0xff, 0x6}, r2, 0x2, r0, 0x1) 2018/02/26 00:33:41 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000000, 0x30040) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000100)="dbef803e3d9f5de1e52055c07c8a326fe46092b6682d9ad789c5d7acad0e770000cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae7fed3a70f330e6fe3a1c9b66f314ffab329", 0x58) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40000, 0x0) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x1f3) 2018/02/26 00:33:41 executing program 1: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x20e, 0x2928, 0x1, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x0, 0xfffffffffffffffc, 0x1ff, 0x5a, 0x10000}, 0x14) r2 = socket(0x40000000018, 0x800, 0x6) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0xa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x7, 0x2, [0x10000, 0x8000000000000000]}, &(0x7f0000000100)=0xc) 2018/02/26 00:33:41 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x34, r0, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f000038f000), 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x80) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) 2018/02/26 00:33:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aecff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x2) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x2, @empty}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x2, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x3}}, @generic="90de35d28cb70e945d94212279e7b59b"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x3001, 0x97da, 0x1f, 0x5, 0x0, [{0x80000001, 0x9, 0x8, [], 0x6f}, {0x6, 0x90f, 0x2, [], 0x1}, {0x4, 0x3ff, 0x56, [], 0x1}, {0x101, 0x105, 0x1f, [], 0x80f}, {0x442, 0x1, 0x9, [], 0x5}, {0x9, 0x2b1, 0x3ff, [], 0x5}, {0x40, 0x4a40, 0x2, [], 0x5}, {0x9019, 0x10001, 0x6e, [], 0x7f}, {0x5af, 0xffff, 0x2, [], 0xffffffffffff8001}, {0x2, 0x587a, 0x8, [], 0x7}, {0x4, 0x1, 0x80000000, [], 0x100000001}, {0x9, 0x10000, 0x7fff, [], 0x9}, {0x1, 0x355, 0x2, [], 0x58}, {0x400, 0x31, 0x6, [], 0x1ff}, {0x1ff, 0x9140125, 0x4, [], 0x3}, {0x8d31, 0x2, 0x0, [], 0x9}, {0x7fffffff, 0x6, 0xa45, [], 0x100}, {0x1ff, 0x2d4, 0x8, [], 0x1000}, {0x2, 0x8, 0x2, [], 0x7}, {0x4, 0x3, 0x6, [], 0x7172}, {0x4, 0x7f, 0x7ff, [], 0x7f}, {0x4, 0x7fff, 0x7, [], 0xfffffffffffffffc}, {0x100000001, 0x8, 0x6, [], 0x2}, {0x5, 0xeede, 0x7cc}]}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) 2018/02/26 00:33:41 executing program 4: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40080) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x8, 0x6, 0x0, 0x9}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x3af, 0x7}, 0xc) accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80000) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000ba5d84)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/26 00:33:41 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000002eff5)='/dev/mixer\x00', 0x0, 0x0) getuid() fcntl$setownex(r0, 0xf, &(0x7f0000018ff8)={0x37e26f7b0a5640de}) 2018/02/26 00:33:41 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0xffffffffffffff4b) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x337) [ 123.473584] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 123.480834] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 123.488084] R13: 0000000000000662 R14: 00000000006f99d0 R15: 0000000000000001 2018/02/26 00:33:41 executing program 1: futex(&(0x7f0000fd9000)=0x4, 0x80000000000b, 0x4, &(0x7f0000f08000)={0x77359400}, &(0x7f00008edffc), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000fda000), &(0x7f0000fd9000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xa0200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x81, 0x0, 0x404, 0xfff, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) 2018/02/26 00:33:41 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x41, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000040)="17f41bd1060f658c4c1bfe2a9418390b481c09fd1edfd37cc39b72ed7de2a33f9f70266c647ae64dd57b9f88b41bafbfa7ad873a9812a6cda802baf67ea91baa6aae074fbaa7edfb1e27f71c61648a6b5b79993f0952bec0a962f3e246fc108a433fa9a121c6203cef728724a10bc99873b0600a428c7caf6a3d57322c6b1aaf8897cad9cd9c6f36e9badc216b85485d9dc017325388f57fd65762c0c0215ce0efab9d8b07f4ef1247926dc0b16d7d1821a93ff5e2ef03c195fda1377cd66d362b60c13290d21e91ac51bd397a5021c2ef13aef13a971aca20e11d", 0xdb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/26 00:33:41 executing program 3: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1ff, 0x24000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x6, 0x0, 0x7}}) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r1, r1}, &(0x7f00005cd000)=""/1, 0xdd, &(0x7f00000000c0)={&(0x7f0000000080)={'crc32c-generic\x00'}, &(0x7f0000000040)="7a6efe87fc91c1cb3d5fd2307c4995ce18823918869fe63b895a232752ebef4ec0eace7c5b206d71a296d501f570"}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000100)=""/34) socket$netlink(0x10, 0x3, 0x2) 2018/02/26 00:33:41 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1000000004) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f1cffc)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x5, r0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)=0xc5) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=ANY=[@ANYBLOB="1f", @ANYRES32, @ANYBLOB="0000001d1c57174f8ab28b92ff8c3b"], 0x14, &(0x7f0000f1a000)=[], 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/26 00:33:41 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x40000000000, 0xfffffffffffff7ff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="db9e2b547eded55e887082f84984de5ccd36e2fb581b7a66d261247c34342f1c53e4cd503c5b4e05165a25dd8e248b66ee7ead4f0a2f77abce97be8562b7278dc9f264922b8aefef24bcb57515f80fc351ca504f5d2485d2e297cd4562544741f51b5baeb951b01f7e85d93169ad59f9f53571ba91797b5ad23c47864bb80a52f85b0cbb9cbd912a5750628fb1b250312be0472566635289595f3a2535c44d6b3c4385afbf24d90d2149460600211bf68dc405cc1a1f97429fb763cf2b0bca4f2e936d4fe604dddea208494a8ad2363b13e0", 0xd2, 0x20008000, 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000069f000)=""/41) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/179) 2018/02/26 00:33:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x111808, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x80000000, 0x3, 0x0, 0x1, 0x8}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000000)=ANY=[]) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x9, {0x2, 0x3, @empty}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @multicast2=0xe0000002}, 0x40, 0x8, 0x100000000, 0x7, 0x0, 0x0, 0x70f9, 0x6, 0x6d3}) 2018/02/26 00:33:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-224)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40040, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d695a2aa9eee3949629d03f1d7449efd8912f2a9900bae99b3f64c07019e2201794554abeb54c1897d204bd5be4868c9a9864db1d6cd58880596145f0e20b94758a2e0e1c147d9bf616a85a5ce3201eceb7c2eedb3c1c1d77e8b5887c87015f373e5a176ef82686a478458e417e85bebe1f2d3172bb8a96a877a76602fed36fb3d5835a9b39613d53e5003efa9d567222f", 0x91) 2018/02/26 00:33:41 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400002, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) sendto$inet(r0, &(0x7f0000890000), 0x0, 0x0, &(0x7f000096fff0)={0x2, 0x0, @empty}, 0x10) 2018/02/26 00:33:41 executing program 1: socket$bt_hci(0x1f, 0x3, 0x1) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000040)={[0xf000, 0x3000, 0xf004, 0x6004], 0x2, 0x1, 0x7fffffff}) sched_setaffinity(0x0, 0x7, &(0x7f0000000040)=0x8000000075) munlockall() bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r1, &(0x7f00000000c0)="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", &(0x7f00000010c0)=""/115}, 0x18) 2018/02/26 00:33:41 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setsig(0x4203, r0, 0x100000001, &(0x7f0000000080)={0x35, 0x8, 0x9, 0x3ff}) r1 = socket(0x10, 0x4000000002, 0x0) write(r1, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r1, &(0x7f00007ef000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) io_setup(0x400, &(0x7f00000000c0)=0x0) r4 = fcntl$dupfd(r2, 0x0, r1) io_cancel(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xf, 0x20, r2, &(0x7f0000000100)="785439d76a0d4adb4dcff1feb9235883a65b4336e7b274ece659cd2bb59237751c92b69ed4c5a33cb223c2cc3c377cca3be03c6bd765fc14e64062d93622eb953aacee0a1f080d97d250d5482192d490063eb3c8d646713a0b7937dfcc0a006ca586e59c2109bd1dace08068019cf10210a1adcb5638b667ba76d7cef1bdf642758749c4c14080c1b03bbd2b3f9facdc563b92907ae21b506a46a918196ce2b98353de21b2fec63d98d201aab0b2633f28301b4a2c08531d458326db1ece6ccd60201cacc42b033816b8455042f98b6d8f8898d85b7f68e9d0ea09243c86ce51865aad3f08a81096b979f46bc42d77017a953ccfd7c79a", 0xf7, 0x1, 0x0, 0x0, r4}, &(0x7f0000000240)) readv(r1, &(0x7f00008fafb8)=[{&(0x7f0000000000)=""/144, 0x90}], 0x1) close(r2) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f00000000c0)="04fe33b11212137dacffbc5921b879108443c7dd83bcb195246755c67e11fec7c136887cc6e2c266b9c1ee7c21c29515b8d518bca6a9f893e3c4e06ac44f93b6e857bdd3eb2fb28c4ece4fa3f0c527") 2018/02/26 00:33:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0xe86}, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x2a8000000}, {0xa, 0x1, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x2, [0x400, 0x100000001, 0x1f, 0x9, 0x6, 0x3f, 0x2, 0x80000001]}, 0x5c) [ 123.672925] audit: type=1400 audit(1519605221.343:203): avc: denied { write } for pid=13260 comm="syz-executor3" name="net" dev="proc" ino=40805 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 123.731170] audit: type=1400 audit(1519605221.374:204): avc: denied { add_name } for pid=13260 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 123.755013] audit: type=1400 audit(1519605221.375:205): avc: denied { create } for pid=13260 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/26 00:33:42 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x204, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in6={{0xa, 0x2, 0xbb8, @loopback={0x0, 0x1}, 0xfff}}, 0x3fffffffc000, 0x2}, &(0x7f00000006c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000700)={r1, 0xf6}, &(0x7f0000000740)=0x8) r2 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045005, &(0x7f0000000040)=0xffffffffffffff7e) 2018/02/26 00:33:42 executing program 1: getpgid(0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a20da4)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) syz_emit_ethernet(0x9b, &(0x7f0000000000)={@random="f7d64b75a082", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x80000001, 0x8f2, 0x3}}], {@llc_tr={0x11, {@llc={0xfe, 0xbc, '"', "08ece5e046dde7e9e38ed48ad8d55fbefd300ffd51008f5507e6dc781ef296a9c02b5cb22949f8f8be5d29078a21e6041e7daf552ae311e313051f5094596a05f1aa8fb5936bfea1d7bffcd399ad89452e8bbabf70ebf4efd5f7eafd7925d4c700b3e4259ab7c981822950be279d34527fa25692afaec98dffa4ccc51cb6d1bad8723940ffa1"}}}}}, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="f1cc0958669c6cb1c530a63a77c9073541bcf97ed1e333281aee11cca94b41f512d7ba5825ea3d5fb67c83d4b9e91763dc59f6c0bf8e13a10098a62e6c9f502d23245dccfc23604851277411282b480558dbf024cef71619cc5ea3ebf48a8d20aa06ce659308d30fbf20eb8aba8514b047aebc1db1e8dde777218ac329c6767b29ee5d6fad3398f3fe79dba0c36f0b529db5bc17eb3f33cbc22118545c20ac4e500b450813524b1eb8bf89d6c333e2bc80c0477ed9277131c341ba3c3c02ae") 2018/02/26 00:33:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = socket(0xa, 0x800, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x3f, 0x4) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=ANY=[@ANYBLOB="000000000000000400004ee96e", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00'], &(0x7f00000c4ffc)=0x3a) io_setup(0x6, &(0x7f0000dcfffc)=0x0) r4 = shmget$private(0x0, 0x4000, 0x202, &(0x7f0000ffc000/0x4000)=nil) io_submit(r3, 0x1, &(0x7f0000000000)=[&(0x7f0000634000)={0x0, 0x0, 0x0, 0x4, 0x0, r2, &(0x7f0000768000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) shmat(r4, &(0x7f0000ffc000/0x3000)=nil, 0x1000) msgget(0x3, 0x200) 2018/02/26 00:33:42 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="d72fa0a0f5c9688ed2ffbe0678a28a0a", 0x10) io_setup(0x4, &(0x7f0000000000)) 2018/02/26 00:33:42 executing program 7: socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000000000)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4), &(0x7f000044c000)=0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006c7000), 0x1e) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000000)=0x3) fdatasync(r0) 2018/02/26 00:33:42 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000557000)=ANY=[@ANYRES32, @ANYBLOB="00000000b8e28154acc869301d0dab6a77a26fc6ece77a4cc0446ab1fc5dc2f01a45a0a0b997a1c7ece91bdb4feb96621af1d02ee44c60f2ce414c5afa446f264a1326690d04090de6167bd1bdb3b24eeeff4d0bc11c35f51ff442bdb64b60e3ac9dafced51f9da59605cfac544db108b91916d136cc05c004fcdf7348e2deae9058211fb0f80c630b59b2349e09a0f709aed70a19e47886ebbfb9b38a5c9c493140392ac5e3a1c9935732f55ec1203d13541a5300000000000000000000"], 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x9}, &(0x7f00000000c0)=0x8) epoll_create1(0x80000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x1, 0x3, 0x6, 0x5, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) 2018/02/26 00:33:42 executing program 0: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) 2018/02/26 00:33:42 executing program 4: socketpair$inet6(0xa, 0x800, 0x7fff, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000006000000000000001f0000000600000020051000900200009002000090020000c001000000000000500400005004000050040000500400005004000006000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000736974300000000000000000000000000dbb8df7480d86bc080dcea3002511c80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800534e50540000000000000000000000000000000000000000000000000000ac1400aa0000000000000000000000000000000000000000000000000000000100b4000000000000fe80000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000073797a0000000000000000000000000073797a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434845434b53554d0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004453435000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b1294e5d0fe85c953da506285573c3973797a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800444e50540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434845434b53554d0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x580) [ 124.606592] bond0 (unregistering): Released all slaves 2018/02/26 00:33:42 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044160, &(0x7f0000005e0b)) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0x3, 0x1d9) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/02/26 00:33:42 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000, 0x40982) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x631c}, &(0x7f0000000080)=0x8) bind$vsock_dgram(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x1b}, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000040)=0x3) setsockopt$inet6_int(r0, 0x29, 0x800000cf, &(0x7f0000000100)=0x1, 0x3) 2018/02/26 00:33:42 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x776, 0x10000) accept$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) ioctl$TIOCGPTPEER(r0, 0x5441, 0x80000001) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/02/26 00:33:42 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x40000) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x97f3) sched_setaffinity(0x0, 0x8, &(0x7f0000111ff8)=0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x0) shutdown(r1, 0x1) 2018/02/26 00:33:42 executing program 4: r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f00006c5ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='ppp1\x00', 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) r2 = getegid() socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)={0x0}) fremovexattr(r3, &(0x7f0000000180)=@known='security.selinux\x00') keyctl$chown(0x4, r0, r1, r2) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x20041) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) uselib(&(0x7f0000000200)='./file0\x00') keyctl$set_reqkey_keyring(0xe, 0x1) 2018/02/26 00:33:42 executing program 5: r0 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) flock(r0, 0x6) fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x24, &(0x7f0000012000)) [ 124.704542] audit: type=1400 audit(1519605222.375:206): avc: denied { ipc_owner } for pid=13299 comm="syz-executor5" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 00:33:42 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700)=[], 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}, 0xf666, 0xfffffffffffff800, 0x7, 0x0, 0x2}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000200)=0x8) 2018/02/26 00:33:42 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000001140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@lsrr={0x83, 0x3, 0x4, []}, @lsrr={0x83, 0x3, 0x17, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x24, 0x8000) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x100000000, 0x1], 0x2, 0x1, 0xae4, 0x3, 0x210, 0x3f, {0xfffffffffffffffe, 0x8, 0x2, 0x0, 0xfffffffffffffffb, 0xb3c, 0x5, 0x8, 0x6, 0x4, 0x400, 0x6, 0xf6, 0x7, "8d135da3ad8f4e6513b99b2526162e390f93de575179adb6694a31321fe256e3"}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) 2018/02/26 00:33:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/253) sched_getparam(0x0, &(0x7f0000000080)) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f00000000c0)) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ff3000)={@common='tunl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f00008a6ff4)={0x10}, 0xc, &(0x7f0000850ff0)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x7, 0x0, r2}, [@IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) 2018/02/26 00:33:42 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x3, 0x44, 0x5b, 0xb38, 0x10001, 0x82, 0x7, 0xa80d, 0x1, 0x3, 0x7f, 0x0, 0x5, 0x4]}, &(0x7f0000000240)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x7ce4}, &(0x7f00000002c0)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[@ANYBLOB="181a000023000103000000000000007f11000700000004000200"], 0x18}, 0x1}, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:apt_var_log_t:s0', 0x20, 'system_u:object_r:inetd_var_run_t:s0', 0x20, 0x35, 0x32, 0x20, 'unconfined\x00'}, 0x56) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) 2018/02/26 00:33:42 executing program 4: r0 = socket(0x8, 0x0, 0x3f) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce6fd8)={'vcan0\x00', 0x0}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/100) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e3ee28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0x100000001}]}, 0x28}, 0x1}, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xa98eb6c, 0x2, 0x1f, 0xa, 0x80, 0xa0, 0x3a, 0x0, r2}, {0x3, 0x9, 0x1, 0x9f5e, 0x6, 0x1, 0x800, 0x200}, {0x9, 0x5, 0x9, 0x100000000}, 0xe9c, 0x4, 0x0, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3, 0x6f}, 0xa, @in6=@empty, 0xffffffffffffffff, 0x5, 0x3, 0x6, 0x8, 0x1, 0x5}}, 0xe8) 2018/02/26 00:33:42 executing program 1: set_mempolicy(0x3, &(0x7f0000001ff8)=0x1, 0x38) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x23c000, 0x131) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) socket$netlink(0x10, 0x3, 0x0) 2018/02/26 00:33:42 executing program 3: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002a0025f00015430200000000f6bf000006000000000001000000000000000000", 0x24) 2018/02/26 00:33:42 executing program 2: r0 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007fd8)={@common='ip6gre0\x00', 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000040)={0x1, [0x0]}) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000003fb0)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/26 00:33:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x2, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xc09}, &(0x7f0000000080)=0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xfffffffffffffffe}, @in6={0xa, 0x1, 0xb89, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r3, 0xfffffffffffffe01}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 00:33:42 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c4d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5433, &(0x7f0000001000)) [ 124.868354] audit: type=1400 audit(1519605222.538:207): avc: denied { setopt } for pid=13356 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/26 00:33:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) connect$inet6(r0, &(0x7f0000e8ffe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1f}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x20880) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/234) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty}, 0xffffff1d) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f69fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) bind$inet6(r3, &(0x7f0000d86fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) clock_nanosleep(0x3, 0x1, &(0x7f0000000000), &(0x7f0000000040)) 2018/02/26 00:33:42 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x210002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xfffffffffffffffc, 0x3, 0x2, 0x9b6c, 0x200, 0x9, 0x8000, 0x2, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x16, 0x3, [0x1f, 0x9, 0xb4]}, &(0x7f0000000100)=0xe) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000e0c000)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000003002000000000000ffffffffffffffff00000000ffffffff98010000ffffffffffffffff98010000ffffffff03000000", @ANYPTR=&(0x7f0000349fd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x142) sendto$inet(r2, &(0x7f0000000000)="08ec816df92c08d3", 0x8, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) socketpair(0x11, 0x80005, 0x400, &(0x7f0000000040)={0x0}) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000080)=0x6) 2018/02/26 00:33:42 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x2001d, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000040)={{0x1, 0x1}, 'port1\x00', 0x8, 0x1, 0x9, 0x3, 0x0, 0x4, 0x68c5, 0x0, 0x4, 0x800}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/26 00:33:42 executing program 0: r0 = getpid() migrate_pages(r0, 0x3, &(0x7f0000000140), &(0x7f0000000080)=0x2000000000000005) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000180)=""/166) 2018/02/26 00:33:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00006c1000)={0x10}, 0xc, &(0x7f000078cff0)={&(0x7f0000bfdfdc)={0x14, 0x0, 0x7, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x6, 0x6}, 'port1\x00', 0x4, 0x10800, 0x6, 0x7fff, 0x0, 0x81, 0xfffffffffffffe01, 0x0, 0x3, 0x6}) 2018/02/26 00:33:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x80000000, 0x4) write(r0, &(0x7f0000000080)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) close(r0) 2018/02/26 00:33:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff]) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000300)='./file0\x00', r1, r0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000200)={0x0, 0x2}) 2018/02/26 00:33:42 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @empty}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="8449990032f70659dfa31c9e79f86930", 0x10, 0xfffffffffffffff9) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x454, 0x80000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000180)=0x7) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$revoke(0x3, r1) sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f00000001c0)=ANY=[], 0x0) 2018/02/26 00:33:42 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x80, 0x0, 0x0, 0x400}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x40840) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x0, 0x3, 0x3}}, 0x26) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x9}}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/26 00:33:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000000000)=""/185, &(0x7f00000000c0)=0xfffffffffffffe39) [ 124.973839] audit: type=1400 audit(1519605222.644:208): avc: denied { call } for pid=13380 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 124.974765] binder_alloc: 13380: binder_alloc_buf, no vma [ 125.001977] binder: 13380:13386 transaction failed 29189/-3, size 0-0 line 2963 [ 125.050404] binder: BINDER_SET_CONTEXT_MGR already set [ 125.055844] audit: type=1400 audit(1519605222.721:209): avc: denied { create } for pid=13398 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 125.085995] binder: 13380:13397 ioctl 40046207 0 returned -16 [ 125.122813] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/26 00:33:42 executing program 0: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b00000000000000000000000000"], &(0x7f0000000080)=0x58, 0x800) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f00000000c0)=""/182, &(0x7f0000000180)=0xb6) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000b3a000)='./control\x00', 0x4000800) r3 = creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) openat(r3, &(0x7f00000001c0)='./control/file0\x00', 0x82800, 0x34) 2018/02/26 00:33:42 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KDENABIO(r2, 0x4b36) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x40) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000040)=""/39) 2018/02/26 00:33:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000000)="43e3695ab3901953b4771028bbe442b8d00f54a1c3ee359ee8ee00ee2321517bed3619c0612f44c528ecee6170a7bebd02bdbd8c1831419f4413d70b9a6a0d8c6e6d32a8a4d89c134463fd061a9cb9e05a72fce82c5b5df7ba78a987e091c673d357c69ae5630a49e7225490f1b2d4fa3369d3eba15c29a8dc044ea8c4c85b", 0x7f}, {&(0x7f0000000080)="fc3e20092380031dd4d64b401c44dea6ebde6af50b88e7e2e3834657508d8bd1718b021c0b7fecc1fb09adb5d2780f1119ff50940ad73c9f01799a83a03bfe248d4f3dca85f57e7f3618c7ee9add3f38b22987e51e2f9fe7b346c84417af04ae99b54d348eee688f3d5a09dcb53f6d76988e38784f6bc377d29ee12159f4bfbc79c022f41877a3909787a508324a0f487188422e5e0162c4d9f24a229027c3ad6013a9972f471f0192640da1ceb660485a9068a352a605650989d10f13d7a5a5c2cc49c8c97405eeafb49b083df57d4a1f636dc52535279aa687c318130a9fb93ec9c11708d2b8114adba0ead942fa", 0xef}], 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x2, 0x3ff}, 'port0\x00', 0x10, 0x0, 0x400, 0x3000000000, 0x3, 0x3, 0xfffffffffffffffe, 0x0, 0x2, 0x3ff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb94281f58f0355f66c59ea62a9750db3ab950fcc6c594fe2f177c19fe09ce2aea32fe7e7c00e8c3bb042c44e6ba1c4fca28a70bdb1f53a1c815d8b866124c511f86de5d8e356c52fdc775b198f62f763f9b033257890f95e755d9a508c8ab395af37ffdcd775da0b6f4b78511300d7fc7bd2e376478d70fdc1c5e0617a0bc9f52d40c3b202d245", 0x1) sendmmsg(r1, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="1f00000000000000000004"], 0x1, &(0x7f00000005c0)=[]}}, {{0x0, 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000d3ee9705fa0517240b64e9c7a6cdbf4a00000000"], 0x18}, 0x1}], 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x9) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000001c0)={0x1, 0x8001, 0x9, 0x0, 0x9}) 2018/02/26 00:33:42 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000a76fab)=""/85, &(0x7f0000781000)=0x55) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x6, 0x1, 0x3b9, 0x3, 0x3, 0x83}, 0x39c1}, 0xa) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000), 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) connect(r0, &(0x7f0000959fc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f00000002c0)={0x3f, 0xffff, 0x0, 0x7b, &(0x7f0000000080)=""/123, 0x85, &(0x7f0000000100)=""/133, 0xe0, &(0x7f00000001c0)=""/224}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000017ff0)={0x1d, r3}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/26 00:33:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x80) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f00000000c0)=0x726a0eca6dbb740) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) r2 = syz_open_procfs(r0, &(0x7f0000000040)='limits\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0xfffffffffffffffa) sendfile(r2, r2, &(0x7f0000af0000)=0x100000, 0x1000000800000008) 2018/02/26 00:33:42 executing program 6: r0 = socket$inet6(0xa, 0x400000000002, 0x0) r1 = gettid() r2 = getuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r1, r2, r3}, 0xc) connect$inet6(r0, &(0x7f0000aa8fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) r4 = dup(r0) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000000000)=""/252) connect$inet(r4, &(0x7f0000ac4000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r4, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r4, &(0x7f0000000180)=[{{0x0, 0x2710}, 0x6, 0x1000, 0x40}, {{r5, r6/1000+30000}, 0x1bf, 0xec84, 0x3}, {{r7, r8/1000+30000}, 0x5a7098fd, 0x3f, 0xffffffff}], 0x48) 2018/02/26 00:33:42 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000000)="81bb219c8b75a7896182f4a0d91e6d122d8e598eaa24bef929111a431946387da9a667194621ed2313a28eab8172960c987bad23b7ae1b33a51fda9ebacebf98fbd80fbba5a864da722a74c51a9d26147743cd7dd3e0dc661c0f8d0970d18cc8addd8bc774743ebf88606a96461fcbbcadbdae394e754d9f0d8058ef55d8d6d09807233390f950e92eeada5378f1135cd7222d7b3ae556c599f2f9cff178e4f647f0f996ed27c7ec2c24b92ee448fb91e5e3f89bdc4d85927d90") socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000020c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000002100), 0x4) connect$pptp(r0, &(0x7f000018ffe0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/26 00:33:42 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000), 0x5, 0x2, &(0x7f0000000000), &(0x7f0000048000), 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="1b47266e3167fe2a264627c4a86dc788163664e05290915caf9e65c25fc88c6221fd756b9ef6c1b7d2d46ed4f173f78ac9ce95f4302c4aa5f45b0ccc495aead2923928a0ef455b3d2c124e6fbaa985cfff78aea14c30001e04c597762e150fc3d9a3f5275204abcd7bd2444bff7ebff7edaa3036d3ed305ba58c1cba1a4d52c8dfeb20d4", 0x84, 0xffffffffffffffff) keyctl$revoke(0x3, r0) 2018/02/26 00:33:43 executing program 4: r0 = socket$inet(0x2, 0x100000000805, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000200)=0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8003, 0x400000) syncfs(r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0xc69, 0x2, 0x8000, 0x4, 0x3ff, 0x3, 0xfffffffffffffffe, 0x1, r1}, &(0x7f0000000240)=0x20) socket$netlink(0x10, 0x3, 0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0x1}, &(0x7f0000000280)=0xffffffffffffffad) 2018/02/26 00:33:43 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/26 00:33:43 executing program 0: socketpair(0x15, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1c0) 2018/02/26 00:33:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000001c0)={0xa7, &(0x7f0000000100)=""/167}) 2018/02/26 00:33:43 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x7, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xa4c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000000)={@common='bridge0\x00', @ifru_mtu=0x4}) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/02/26 00:33:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x45, 0x280) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x408, 0x110, 0x110, 0x110, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000040), {[{{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0xa5, 0x6, 0x3, 0x3, 0xfffffffffffffffc, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6tnl0\x00', {0xff}, {0xff}, 0x0, 0x281}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @rand_addr=0x8, @broadcast=0xffffffff, 0x6, 0x1}}}, {{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffff00, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x2}, {[0x0, 0x0, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x5, 0x0, 0x9, 0x8, 0xde, 0x8, @generic="242c240096763120a8b4d6470bc74503", @generic="1229afece0de50a3ac77ae0aff823a74", {}, {}, 0x0, 0x8}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "1fabcad47707045c332cf7f3e400476c14eb3c8966618f86d952f1e4ce6d"}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @loopback=0x7f000001, @multicast2=0xe0000002, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000500)=""/63) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00009b8000)=[&(0x7f0000f54000/0x3000)=nil], 0x0, &(0x7f0000fd8000)=[], 0x0) [ 125.396119] dst_release: dst:00000000cc2d7cef refcnt:-1 2018/02/26 00:33:43 executing program 5: r0 = getpid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/59, 0x3b}, {&(0x7f0000002100)}, {&(0x7f0000002140)=""/50, 0x32}], 0x5, &(0x7f0000002200)=""/249, 0xf9, 0x2}, 0x9}, {{&(0x7f0000002300)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f00000023c0)=[{&(0x7f0000002340)=""/120, 0x78}], 0x1, &(0x7f0000002400)=""/43, 0x2b, 0x80000000}}, {{&(0x7f0000002440)=@ethernet={0x0, @random}, 0x10, &(0x7f0000003940)=[{&(0x7f0000002480)=""/140, 0x8c}, {&(0x7f0000002540)=""/63, 0x3f}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/33, 0x21}, {&(0x7f00000035c0)=""/148, 0x94}, {&(0x7f0000003680)=""/173, 0xad}, {&(0x7f0000003740)=""/17, 0x11}, {&(0x7f0000003780)=""/220, 0xdc}, {&(0x7f0000003880)=""/190, 0xbe}], 0x9, &(0x7f0000003a00)=""/246, 0xf6, 0x100000001}, 0x9}, {{&(0x7f0000003b00)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f0000003c40)=[{&(0x7f0000003b40)=""/47, 0x2f}, {&(0x7f0000003b80)=""/127, 0x7f}, {&(0x7f0000003c00)=""/2, 0x2}], 0x3, &(0x7f0000003c80)=""/4096, 0x1000, 0x5}, 0x1}, {{&(0x7f0000004c80)=@generic, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004d00)=""/79, 0x4f}, {&(0x7f0000004d80)=""/139, 0x8b}, {&(0x7f0000004e40)=""/239, 0xef}], 0x3, &(0x7f0000004f80)=""/206, 0xce, 0xffff}, 0x476a}, {{&(0x7f0000005080)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c, &(0x7f0000005200)=[{&(0x7f00000050c0)}, {&(0x7f0000005100)=""/213, 0xd5}], 0x2, &(0x7f0000005240)=""/4, 0x4, 0x8000}, 0x3}, {{&(0x7f0000005280)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f00000052c0)=[], 0x0, 0x0, 0x0, 0x5}, 0x100000001}, {{&(0x7f0000005300)=@hci={0x0, 0x0}, 0xc, &(0x7f00000055c0)=[{&(0x7f0000005340)=""/121, 0x79}, {&(0x7f00000053c0)=""/217, 0xd9}, {&(0x7f00000054c0)=""/211, 0xd3}], 0x3, &(0x7f0000005600)=""/112, 0x70, 0x20}, 0xab8b0000000000}, {{&(0x7f0000005680)=@sco, 0x8, &(0x7f0000005ac0)=[{&(0x7f00000056c0)=""/236, 0xec}, {&(0x7f00000057c0)=""/71, 0x47}, {&(0x7f0000005840)=""/88, 0x58}, {&(0x7f00000058c0)=""/233, 0xe9}, {&(0x7f00000059c0)=""/12, 0xc}, {&(0x7f0000005a00)=""/142, 0x8e}], 0x6, &(0x7f0000005b40)=""/208, 0xd0, 0x8001}, 0x200b}], 0x9, 0x20, &(0x7f0000005e80)) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005ec0)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) get_robust_list(r0, &(0x7f0000000040), &(0x7f0000000080)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x120) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000080)={0x98, 0x3147, 0x3, 0x3}, 0x6) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000496fff), 0x800000}, 0x0, 0x20000000, 0x10000000006, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='nfs4\x00', 0x0, &(0x7f000000a000)) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000140)={0xffffffff7fffffff, 0x0, 0x10001}) 2018/02/26 00:33:43 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bfaff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x33a) socket(0x9, 0x1, 0x6) 2018/02/26 00:33:43 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, r0, 0x0) clock_settime(0x6, &(0x7f0000000040)={0x0, 0x1c9c380}) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x80000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x126) ioctl$KIOCSOUND(r0, 0x4b2f, 0xfee7) 2018/02/26 00:33:43 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) getcwd(&(0x7f0000000040)=""/102, 0x66) recvmmsg(0xffffffffffffff9c, &(0x7f0000002440)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="000000f100000000000000001ffe753524c209840fe39cea23a8dc6949d6bc9343069283c312421daad8a000"], 0xc, &(0x7f0000001200)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/221, 0xdd}], 0x2, &(0x7f0000001240)=""/141, 0x8d, 0x4}, 0x1}, {{&(0x7f0000001300)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000002340)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1, &(0x7f0000002380)=""/153, 0x99, 0x1}, 0xb4db498}], 0x2, 0x2000, &(0x7f00000024c0)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002500)={0x0, 0xe3, "77763faa42c07affd574420e46f3e1c27342dc072b5d7fc7f4b7651b54a241c31645cdb8f27543ba52c7d2013a83444172e9a1c0145cb7338a10e9e4270fcc865c07c34544481cd03b17cc2067a0d3ba6feeb30e1c282f1fb3f4e946511bdfa828fba930573ce67dc26ece5d4ff57e891beae44b2ef8cdd661ae495a12afc808c1ccf7f2bf3ab97d4999f34f236f16cd0922568ed0fb9868d952ea7cca4d68023236832c057d4f91a7efe6bb26a1eef7417256a100a3faccaade56d2502f1331619164f14c25042b3f26bfe3296cc664083ed0f54efb0348a12b16ab0a20bdb44a5aa9"}, &(0x7f0000002600)=0xeb) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002640)={0xae, 0x20f, 0xac3, 0x4b, r2}, &(0x7f0000002680)=0x10) 2018/02/26 00:33:43 executing program 4: prctl$intptr(0x1c, 0x3f) faccessat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x1001) socketpair(0x5, 0x80006, 0xffffffff, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)=@generic="7d69de5911fd3405a7931dfb8e7abad3", 0x10) [ 125.423116] audit: type=1400 audit(1519605223.093:210): avc: denied { create } for pid=13441 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 125.459652] bridge0: port 1(gretap0) entered blocking state [ 125.465526] bridge0: port 1(gretap0) entered disabled state 2018/02/26 00:33:43 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000000)=0x4d1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) [ 125.517526] device gretap0 entered promiscuous mode [ 125.553105] bridge0: port 1(gretap0) entered blocking state [ 125.559190] bridge0: port 1(gretap0) entered forwarding state 2018/02/26 00:33:43 executing program 7: r0 = socket$inet(0x2, 0x80006, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400080, 0x0) r2 = gettid() getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r5 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000700)=0xe8) getresgid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000800)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000940)=0xe8) r16 = getegid() sendmsg$unix(r1, &(0x7f0000000b00)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000100)="0d219db9d38097953702b16c161208589f7ee0d9e46bc8bd2b690f1f4f6d2ce45e2e944179259d474ba2146a726eadd873646352960e5702b25449d21c0719a7dc1ec0b4c0e09ef1924df5ac5768", 0x4e}], 0x1, &(0x7f0000000980)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x150, 0x10}, 0x810) r17 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x240800, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r17, 0x4004ae8b, &(0x7f0000000b40)={0x96, "07a09cc632de06b2e5768e79f2d860eca67f217f86e8a2369521001f00e37082ca77c5410ab241b432bea3028d08ac8a3920d9b2e7a4a89fa99820751ecd24d2b5c91e0907b25a05d86420289a0834cbba7a83a1f05e5d6db649997453d3f575920699674839695125550d9eeee79603dcaf0b6f53e3912d974dcc061a13870f9788ad1697428fa761829e4fec45a489688331aa026e"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x5, 0x528, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x5a0) clock_nanosleep(0x7, 0x1, &(0x7f0000000b40)={0x0, 0x1c9c380}, &(0x7f0000000b80)) 2018/02/26 00:33:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000a86000)='/dev/sg#\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={@common='tunl0\x00', r1}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0efe8)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0xfffffffd, &(0x7f0000001000)) 2018/02/26 00:33:43 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x40000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d40000)={@common='lo\x00', &(0x7f00002c6000)=ANY=[@ANYBLOB]}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x1ff, &(0x7f0000000080)=0x1) 2018/02/26 00:33:43 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0xdf8, 0x100}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000760ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffffc01) 2018/02/26 00:33:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchown(r0, r2, r3) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r1, &(0x7f0000bac431)={0x0, 0x0, &(0x7f00001e4ff0)=[{&(0x7f00006fff53)="717168324c3b0d89b1b9be169b40ff1b", 0x10}], 0x1, &(0x7f0000763000)=[]}, 0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/26 00:33:43 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x410, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f81800)=""/2048, 0x800, 0x0) 2018/02/26 00:33:43 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ppoll(&(0x7f0000245fe8)=[{r1}], 0x1, &(0x7f0000feaff0), &(0x7f0000f15000), 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x0, 0x3f}, {0x1b, 0x4}, 0x8, 0x2, 0x4}) 2018/02/26 00:33:43 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc000, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)={@common}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000f70fbc)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @common='lo\x00'}) [ 125.596494] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/02/26 00:33:43 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@generic="3ad1843aec2e76fd778aefeda476abcc", @ifru_addrs={0x2, 0x3, @rand_addr=0x5}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) r3 = getpgrp(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) pwrite64(r4, &(0x7f0000000080)="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", 0x1000, 0x0) capget(&(0x7f0000000000)={0x39980732, r3}, &(0x7f0000000080)={0xca, 0x6, 0x5, 0x4, 0x8, 0x401}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)=0x6) dup(r1) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x1}) write$tun(r1, &(0x7f000070f000)=ANY=[@ANYBLOB="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"], 0xfca) 2018/02/26 00:33:43 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/21) 2018/02/26 00:33:43 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00003c7000)={&(0x7f00000e5000)={0x10}, 0xc, &(0x7f0000b61ff0)={&(0x7f000011adf8)={0x14, 0x800000000000001, 0x8, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4d, "0b1fdacc789c9c8ac11aaf9b964285f21b59e52f878904af5dde60c0533d9f9c6a6d05dc8630172910e1a452bde078d24c26b50d469907b5424fa8f25137a96ec3ab8bc8b2be9c086826b2878d"}, &(0x7f00000000c0)=0x55) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x4f, "3ea40126798664a5b16a763ce76fade226fa1675d0e1f574036de066399c8b555e9811b2848f57619524749cb5e14a24990cac68dfac42f7feff6e88ca6175006615c1545434ec1c8d752292032b62"}, &(0x7f0000000180)=0x57) 2018/02/26 00:33:43 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe(&(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = mmap$binder(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x30, 0x0, &(0x7f00000010c0)=ANY=[@ANYBLOB="0f00000000000000000008631040", @ANYRES64, @ANYBLOB="000000000000000003630840", @ANYRES64=r2], 0x0, 0x0, &(0x7f000000ef31)}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00000010c0)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) [ 125.648508] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 125.683238] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 125.763122] binder_alloc: 13511: binder_alloc_buf size 281474976710656 failed, no address space [ 125.780424] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 125.789181] binder: 13511:13514 transaction failed 29201/-28, size 281474976710655-0 line 2963 [ 125.809378] binder: BINDER_SET_CONTEXT_MGR already set [ 125.824935] binder: 13511:13514 ioctl 40046207 0 returned -16 [ 125.843924] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/26 00:33:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x40000000000003) writev(r0, &(0x7f0000ed4ff0)=[], 0x0) 2018/02/26 00:33:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x800, 0x414440) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000c88f2d)=""/211, &(0x7f0000000000)=0x466017ecb827db38) fcntl$setstatus(r0, 0x4, 0x42000) 2018/02/26 00:33:43 executing program 7: prctl$intptr(0x1c, 0x64) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) setresuid(r0, r1, r2) pipe(&(0x7f0000000400)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@remote, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) 2018/02/26 00:33:43 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000500000000000000000000000000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea5c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x1}, 0x48) 2018/02/26 00:33:43 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x12, "496e46f39e1eeda298155f4b182280821cfd"}, &(0x7f0000000080)=0x1a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x0, @empty}}, [0x7, 0x7, 0x81, 0xffff, 0x800, 0xfffffffffffffffa, 0x7, 0x4, 0x0, 0x8, 0x3158c205, 0x3, 0x6, 0x1, 0x100000001]}, &(0x7f0000000200)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x40, 0x1f, 0x8, 0xfffffffffffffffd, 0x1, 0x5d71, 0x0, 0xffffffffffffffff, r2}, 0x20) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000280)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000300)={0x6, &(0x7f00000002c0)=[{0x6, 0x3800, 0x9, 0xff}, {0x4, 0xf1, 0x7, 0x3fff800000000000}, {0x5, 0x8000, 0x1, 0x2}, {0x2, 0x1a, 0x5, 0x2}, {0x4, 0x4, 0x8000, 0x1}, {0x7, 0x800, 0xa42d}]}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000340)={@loopback, @remote, @local}, &(0x7f0000000380)=0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000003c0)=0x7) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)) fgetxattr(r0, &(0x7f0000000440)=@known='com.apple.FinderInfo\x00', &(0x7f0000000480)=""/209, 0xd1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000005c0)={0x1, &(0x7f0000000580)=[{0xe2d3, 0x1, 0x2, 0x7fff}]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000600)={r1}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000680)={r3, 0x37c}, 0x8) prctl$intptr(0x0, 0x5) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000006c0)={0x1, 0x81}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000700)={0x90000000}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000740)={{0x1, 0x1, 0xff, 0x3, 0x5}, 0x7, 0x3, 'id1\x00', 'timer0\x00', 0x0, 0x99d, 0x3017, 0x0, 0x7}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000840)={0xffffffff, 0x2, 0x7, 0x4, "11e2fc07b44498b95eeb45aba50eb1f4c6819d00143deee970b08c46aa99dbae53f0049a56bd38fbbca90875", 0x7eac}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000880)=""/120) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000900)={r3, 0x5, 0x64}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000940)=@int, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000980)) r4 = add_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a40)="bf6588eebde876b84706466a21c2ac32ee0b801d1aa2a9701388b1d41cbe22d555033efe0a399edac1c561824ecd3df7956fa38d3ca15e22587707e8ef1ec86ad0e3088fb4825a88833856fdad1a627750de6af832d614eb4a67373c2e38df6128bc259ae42d44ec09dec1f734d49eea2d9cae36903dab1b684cc711c5843318bfe391a84993f8e4f2eb52dcf3f51b507a0c69993cd23d389b7cb550c86e2aeabf1e3f684dccb34af988cf5823adb8cfae57a5c6e45b49191623fe2c63ecf9a1ca6ace64ca83bc68ab64ff67ba7bb6797be39ecc", 0xd4, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r4, 0x100000000) write(r0, &(0x7f0000000b40)="16ef07", 0x3) bind$ax25(r0, &(0x7f0000000b80)={0x3, {"399daa5fe8fdf4"}}, 0x10) fcntl$setflags(r0, 0x2, 0x1) sendmsg(r0, &(0x7f0000000f40)={&(0x7f0000000bc0)=@rc={0x1f, {0x0, 0x80000000, 0x401, 0x2, 0x8}, 0xfffffffffffffff7}, 0xa, &(0x7f0000000ec0)=[{&(0x7f0000000c00)="0fa7b09b64759105d2c99066d607e4c5fc590978e356890028e778c40b723b84f33afa9d05b2dc770ebf4c5dd7d0ccb9e19788d2fe93c94e327b39174859c19bc82f92e1d7f02cc18e696ec17b8665ec0df28c83753c1e73db58635c5735dd3ff1fe122bcaee4c96747670c853dc2a2230210e0218a2a9030d0f78e71046fc43a2b7c6d27dd4e788e03e8c08b599eefd0f2e6ee75417c8bc33c81b8f", 0x9c}, {&(0x7f0000000cc0)="547ab4674abe536dcfe1fd4fc83e448a1dc6d3e2e89fe6", 0x17}, {&(0x7f0000000d00)="5b66a50675e3079b2667269999ef5c9aac90b2ebdd4fce6fca4128861a0f75439e348f43ad9e8645eb13e52557374d3e6d9b26159509bb66d119489d1aa6a417536e371c7e7c43ab79457b5b368e52db2fa91e4f937a8b4957b68f66def5de5b308fcc582aa3c3fb4565c46cc9ee87765c215f464d8371fb2941dcb1b3e40cf94699d06c7e4ce250e9d48340f8e686459e6bf09e0e6d4b97c0a602ce6ca29d52ae105ca76657ea29f328ae50afdbed430663f921ce2d3a3e6cf374599bae024549438ed9e71831", 0xc7}, {&(0x7f0000000e00)="540636f94d80d9e63245efd90fcc6c9627cffcb2db5c95debdb4dd76365247248d4dd9", 0x23}, {&(0x7f0000000e40)="a0dfd982b8fc334f1fa8fcc3485f2eb13fbfacd5f36a18b851f3b702a61f213b62031824d5d0f0340247037334dae392782cf2d03e6bba8ca67436ae9c71a03033736f022089e5770954a9b696a28d", 0x4f}], 0x5, 0x0, 0x0, 0x40}, 0x4008091) 2018/02/26 00:33:43 executing program 4: socketpair$unix(0x1, 0x1000000000000002, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) fcntl$lock(r1, 0x7, &(0x7f0000603000)={0x1, 0x0, 0x12800000}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000680)=0x0) getresuid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) r5 = getgid() sendmmsg$unix(r1, &(0x7f0000000800)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="02002e2f66696c653000"], 0xa, &(0x7f0000000540)=[{&(0x7f0000000040)="6894e37ab0878de4ea844e28037a0e5032e96dce6d9102e9506a9ecbe389955f9787f46604e2c41e1b093716d37f8ae8ebee8ebe85d4b0fe41c8a6430cea71793e53a6eb0ab4d8cd91767af2cbc9852895ae83e2defd61e848c37e6f8684b023d8a037745d546b073bb39b2579ebe1ea499d8877", 0x74}, {&(0x7f00000000c0)="62b4eff05d3b99be92cba327df82cba87e22a18fcd10d921481595cf", 0x1c}, {&(0x7f0000000100)="990cdebaa7c16ec61de2ef4e14b115efa7760337245a54e5856618f93da949aeedd4247fdec68ac942da8e695330f599446560eef358d40c00fc08e4f27fa2f334d9c955c4897c716b9c2ca9b12acc3b9da5f311dceba574e1ee07a99bb9b4ef45f54d36ae015566ad6e06e86c03591322bba4cbff31c0967c828d4ac664df5562ba11bc92c37ad1cbdb32a4fceec05efb22643bcd11576acd6b8c28df1e750143793f789e2aec47c2d9556607c449096d31bdbdc9107e6f6a994cc474b8da86cd871db626a274aef7735da22323283db59042b13220301d71b62852e19dcfbffd97e4336aa5a6d22480c9f9f3d7f5ab32267e0e6f", 0xf5}, {&(0x7f0000000200)="98829f697cc14c9cdec3086c0f1893629c2d525d0bcd0c8bf661405ae9da828ee663ba6db069c44dab312d681e900a8adb6e8a1576d79d6a9cec8d718fede3a310fa5a039e4af783b37abc38ac14a9651aa508b24b339b72f42add488c014f512f3007a495cf63b159ad4cf431b6de121efb4694b81312f59c5ef2d87430c4762647a2e209554d6992b0ae10026311e34425d4e4236e3b009436acdeabc93e2c5a7d0dd230a36a768b", 0xa9}, {&(0x7f00000002c0)="23cb518e65ac9fb9881a9e02b1792ca5b60c9963221cd4ec82bd6fe0c0462f3f62aa15d7c74824b40db55858328b0d5a6c083b74cb782805c38f8c90f296cfb779921bd0eb13a60715bfd9d503d3a2c1b6ff3ca2bb7951af68b5e781967b7fe324c0d6158db682f319a8cf6738a6939c", 0x70}, {&(0x7f0000000340)="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", 0xfe}, {&(0x7f0000000440)="d15584f84fceb88d60aaee052db153fca0fb407ca0c2569e16e18ea3fa36755bc4dd7663ca9366bfe320603643e4d09e4978fe548490496736090b48bb375db1aa29e3a2dc3809e6f361083d56c809f76d9e7ee79299f9eb54a528f24b5bf27273dc5579297fd0bf7e9491858739cf142316e63222998a166fccf8ad70e1125f9addcc89130374562cbdfe626a31bdb2adc053c3ecf379ed7215055912b78c03f38674e09e9b3f86e70dc9536125e538dec814fe8d2e5f7636c9ef50e947ee0c2a841511726ce52a3d2a5ca49212d56d73bf1a9318aed66e0f19cde44224cbe03df810c3a4268c4d2bf5d8af5edc", 0xee}], 0x7, 0x0, 0x0, 0x800}, {&(0x7f00000005c0)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000600)}], 0x1, &(0x7f0000000780)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x50, 0x800}], 0x2, 0x4000000) r6 = syz_open_dev$admmidi(&(0x7f0000000600)='/dev/admmidi#\x00', 0x7, 0x82) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000880)={0x37}, 0x4) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r7, 0x40086408, &(0x7f0000000880)={0x400000000}) 2018/02/26 00:33:43 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$inet6(0xa, 0x80002, 0x0) sendmmsg(r0, &(0x7f0000001fc0)=[{{&(0x7f0000000040)=@llc={0x1a, 0x9, 0x7, 0x11, 0x2, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="e0e198a2403b70f81dc66cb3eeb813b2ca2852cb8dfe250bc22824f44b126da30ba83ae4a9ce15a399046fc22aa1974228336c5f687f3992b4438138ebbfd09e0af7c34172969cf6f9c5258d8d06a429ccf1985732d512d43c92d1efb6a8dca10a743a382b791dad6018f422002367d9d84e8281d8bfb49ddfc9ab4d429fb644ce13e7987ba9887c49a783987b4e9ff800e69a128fb21b7d2e59cf1cabb15cd56951aba59f49940876004fd18fe8bcc7a6c7d1d6a1baa4a06e083c1283ef86cc49dbbbf2bf5ab936bfa38ad2ca05ecc3c0777b7a02330274552892353876c02606088f3537abb6b04f804109b4fb7c6e45", 0xf1}], 0x1, 0x0, 0x0, 0x51}, 0x3}, {{&(0x7f00000001c0)=@sco={0x1f, {0x30bbe7d8, 0x1000, 0xfffffffffffffffa, 0x3, 0x7, 0x3}}, 0x8, &(0x7f0000000680)=[{&(0x7f0000000200)="07c3a35b0560de1e0591b12c0bda2a393fa805edeac6901fdefd59077870f0fa208046e47295565099d9d938f31837afc05377a045e4895af8ebbee4eb2fc548ee52cd9732a99e626be4ba01fc30d30d47577190e1e1a8d5e980c3d72cbeac4f34a93fc8a103920e5f7ba169c3cfd019031dd063df17050d402e7c87d6efc3ff378fa962c504c0aadaf6", 0x8a}, {&(0x7f00000002c0)="7700aa3bb66eb8b21bf92143461699043bfefb8b2954a36d97b20bc5e180572cb2d8b06d3342f9218752ff4ab1a4da9eda56445c05935c4bf3c72c546759bfce4e71142d1469be33f428ea50b85bdce3c3ef998025f8c9e5d2f2af2170e0", 0x5e}, {&(0x7f0000000340)="f4b17997d6b45d6b6029a4d74a8f443c2c384e3b19fa76f42382ee78260b898b33174a596846184a89afa1a4ac7025907393fe6005f936e2c71bbda73e0fe2984f4cf96ac30ab7577b4ac076b37d480409e4f818486393b2103e0250c7acda76f79ef9ee9ab9e0cbbc3d6bc687602fcd6f9f3b7b482b003fa5847bad44acaa646f6fe6dfbb9412", 0x87}, {&(0x7f0000000400)="34b8", 0x2}, {&(0x7f0000000440)="9866613962d9c8dd458f6700d611ca32cebc832cffbcb5978fc17e759940527cc9acde3a190b1e76ef9931cfc8593a376916bd6b14d6490daa2d63223592d4712fc3f7e2f6a7c454cbbda2aa039ca7cd4a1f283dd2562bf618230f6670f585238304702b24da66d8ba0908c7fc9eeb9f8aeac59f8b966052fc9a848a7361b85e8364130ec1fb5453c974b82496e947", 0x8f}, {&(0x7f0000000500)="5a4928eff8c6b794fcaaf797d7160a5b44ff4b591e52e99d7ec3003a", 0x1c}, {&(0x7f0000000540)="e5b525200ce2d8a42292b5c7bd80a0b89106c80ef5979209a9d287a358ed121d6264", 0x22}, {&(0x7f0000000580)="ac05894d7f83d70a7adc49f0bde048cc99a42800b13e15e52b9a5c7158388d3ba799d97b244d19eb0635a45aaa9db323d55f69076002798453598552af69d05a7971129a1b55e5d54c8a3009b6f0b2a8b3f247aa076426f42813fcac3637cba90e0d275276e7", 0x66}, {&(0x7f0000000600)="13789e43bafa40437b18640bf24d73cf66b544f14f129987c6b310abe1252f9cbaaf10dcd54ad1f51801d28eba9f7be813271bd07b59e17c71d65f91d4906c2501e93fe401398e26c39b17bfb5f66a323695384239b5b016ecbe2e2e964cebfc0a24e19aec3cbb34a06d4bfd5914dfef7123eb3f6fca2a93705f87", 0x7b}], 0x9, &(0x7f0000000740)=[{0xd8, 0x0, 0x1, "99e910a562fe9dec7888ba6da11198b58ebdc06e2f69be073de8ccfcc55daca6a1259efb41a247f678fa8c685470fc466c7be4e3fd9147ca889f95cd3f08e27dc800cfa5f9de745b30e007c3dce2698d36036fcec92d111859f5ce13cf38d0f86dd93f72895afdaf08f6134edaf8b59067aa46ade0e264e730e33193da830d66043b484a896f7e772724008f25e3ef645fafb262f720a0050b75031f8bd38ab673d3e9a07bedf0718c2f72cb7a43ab92cefdf5d4b6691e7c1ef0825479989a28371b"}, {0x38, 0x12b, 0x8, "774e17f7f93a9ae4256ae25a8d68c96aaa72fcad930c948383fa53ef95ffa6ccafe50b"}, {0xd8, 0x1ff, 0xe7, "743a55b84bc65fecc5b0986e8ad72a4168873974a606b5fa377002fb1b25ff94fcc99c7ebbc3823233bf627fb544277a06f0ca1596c1f93644a06f92647f5fcb4146b7d50236e72ec58d89da94ef25be079ed5e2a74a1b712a23ee61a77c6ee9329b2c9a01d773ff99bbb1e2e131319dc95e1adfc8bf09ded5b982d25d3f98d8fd5c014e6fad91207acd5c7e8e0533bc9aa2abd422c5aebd97622e5aa4e9d081a388340e1b69582219895fce89713b3c5a10ed44fb3a9743d546d9b9a3d531335e3a"}, {0x58, 0x114, 0x7, "047e01b0cf65d14529bccf6bbeffe9d6b48c9ede728e5b72119fa6d772deb2c042acbababd0c8373461d3f64a929f0aa441083a2f9b6017dfad98653e29165376e7c372468a3"}, {0x100, 0x113, 0x2, "b282ae6fd964cf8e4bd48b66bbac6569a798345e5eb54412b55bade959cf1d2fca8660503064353b903760941b0d163412937da3ee29f6d4b7175c34f290ff377975644c6de757f1ae7b45a6e707eab2dd5b02b9152478ef5c9bc96a967b3c8188aea83fddd83eeefd15216a070057d045eb26cd3cdf457941e54c00f55ba91a6329bd97e8b0859b7151ce003909ed7869f13787535db7a7f703d7487b717b0e58739ec14133aa344f5fcd5638474bcb5928949b8bc19b08802ecf1fe4a6fe28a2dadf020e17d4a11a8fb32b4ee2e523e966d96f8e43d23d0dd509bf47dc7e53b5e0ce7f447030df6c14"}, {0x40, 0x3a, 0x20, "34c8b4f652b142a4cf0081e78be715d24c9fbf862921ee5c08b394d80da525bdf15bc9c9e6b8b1d09e06f2d17002"}, {0xc0, 0x0, 0x100000000, "bfb22f71520f353cca2e4287d0a3ab98305d957a3b8c6563644c8d02ddbc21b84198a6044c8f8dd66f91655581fba01e78ecadf881024d11ed156e175e4c9dca3b9e003df3d0b9e4c8080394d71aa14ca1c762a96a86987d25fc4f431b342ebbe932f4f819e256ef4f5a7e199bea72642cdbd9116ea57185f9e442f9da4b48142c2df139a4d05f0a92c413171fd7340e00cd9eb6682c74881e9c57efdc613f5e745aa630df12bea9b97f753c55"}, {0xe0, 0x0, 0xc43, "064c283e62e16065dd223e510abb9f801d23684f5a4e061d0f13064bf0878d6e4aa333d27010e93f4686668c98e4371ee5e942f98dac5bf1894865ab83984c4ccedb688c9023ae50c7357d2bbc9bddded61e3c8943d90d9d69f740f5f409ec3d48291b0d24853cfe68cb12b260f509541078a5de78ac7aa3f31a547426f45d64ba65f1bb3ca705882085e157e0b79224a3701b01b71bbaf90525608d2435ef1f59406429f327b880b45adf4d59af8f52dd14ab780ec52ef363a8584486caade1fed5c4bf82f25c160a37dc"}, {0x88, 0x1, 0x0, "c68495b5db9a7882a89df890da348226d78bde46b9c584a40cb9025f81a4f0d2bde978d88464c8c7c343442bd0443d8f6ad65faf06b515a208a8d8c2092471b9d35c6fbd50c100933e66d3d07df1be88a199d17737a8a2d6b22396ee797352b6170f12e22065689bafb8d938759c6e4770"}, {0x70, 0x115, 0x5, "a4e428d36ca10206a704fd702dccbc4beae147ba1a0f6700dfb6942328d1a0349ada5eb1f385bde6f3b32784ad94c8da399a933b80600e7b00c079321750262ea01ea28cdbadf85a9087c0283b196a44ed4f4ce564da6d2977"}], 0x618, 0x4}, 0x8}, {{&(0x7f0000000d80)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001080)=[{&(0x7f0000000dc0)="6cb2bc13dbdfdff16799c606c69968f5e8d25c393f465356bf60a16a49c403b8de1895b8ffe36ddd58013b012396f2cf6b326671a6fc24b24f2473795240f0244b1d2231b651a39dd81f8da71c6dd09d461eb7129ec3456c2eaff397b138c0745b8728018c1bbce46fb9cd008a61f7f5915f9dd02be7e89cc9f296a267702e9fd5165fd0c0edde56d592158b6ab9120077264469384f", 0x96}, {&(0x7f0000000e80)="fd562eb6a6fd693fccc56b9271d582e2470934d27f2545f90eb910adeae0b3393b96c0371f7a062aa71bb0971c44676d4b6f9b33cc444c804b0cbccb79b21c33283f9772e957e0ac44127e631f01972daec63b2b752ed8bc445b051af08981779326f3024465696c6d79b09e47477eee358d108ac0e028e1f661bc10245384be69141369fae1eddd1bdc30c1f4a4380f936766298acea55a9895abb95b6fff6f9573bc350749f780f3a02286cae7604da576dcf42dad203d7dfaac750ecafd1bab9e4d810bc4c5152411", 0xca}, {&(0x7f0000000f80)="10738704ee200c0aa1e8158bf725719e570b272056353e63b566fb70773afd9661051c6bc3a17e74e82035b244e1d061304291cf28927b8e63ee1edbc83b6a89950993b259682c8d65acb27fe2d56d44557bf9f39c1a66a490d0e6458c4c1fe37e67d171c1dc2f92ae5623a901593f478595b8ba24627fae16eda9b51bfac59504ef4e8a7a99d1164dd97ab5e50b7c08bdc3e6bf011b673e", 0x98}, {&(0x7f0000001040)="32d52c7127c165da6ac831ad365a02231cfd90954b50d2e222dca029", 0x1c}], 0x4, &(0x7f00000010c0)=[{0x100, 0x100, 0x9, "5eee18faea7522e5faa1670f322d57f095c2da9b6e145e831b566682d4af15fe49bf4b54fa4e2a5f7ec16744549f40e8aaf9682131cef20a5c438cf03a0e8755eebc65b472a4141a73b9aee8814a0bdf64ca4765908b55cea5a1f3a38ddd7081c5e87f22923662f9a83566a3ddaba49385b86b8f361ad1b5d84580cf671286b3d4df6aeeb63a97fb348c65f9804d084cda75c2624d00dec525200e060bd6f95f116069ad6a1bf10587c577a52a1d4acb66039b64587e9602ddf6f8bf602aff3464ec8d4c39ede96828ee21dc6064fde479b94ce1a84f7814b719477a519deddd3fa62dc935ede663771540"}, {0xe8, 0x119, 0x0, "094ec319412c67953a4f6d4c3b5ddf12be35df5c226e703607911657915c5e7ac6a6e6798d964c5987c271a0d69a898c5bd79ac188ee9f9e7fc0527148fc928fc9ea2ee0f4f2e78867982ff532bc8fd3333d39edac4b33dbdaad267ac8db9ef50850d58b18433eaf17735daecbb9162374ff3a894e4639e080347df3dfc73dabf0282907c564758bf3d35ee16c2a477ed515c27b7bdd2151b0ef8b083b37455cc14ab176c5195e7cd4df64e26e57a2c7dab0183377a92e058632b69eeccdd05701f73cb2a3c17e50e7d1c73ce2cc67b7378f3bd990"}, {0x18, 0x11f, 0x4, "b65c46e9"}, {0xc8, 0x6, 0x4, "24c736fb1ce895f268d733424830da7db74abca28dae209e79748ad6828e8493acf8b24f1c5988b2fd4ef573cfcbea73cdbc7351da22b7735f85920caf29a8aa38f47b8cf1f695540f3f47c48c0814cca6bf31040ce94a537a0847f2ffa8a2ffb6abc77ac42c45c5c9ab44395809012e436784a3dde3313691c9f2a710efebc099976f6008b86f34d472f20fccc32a3d3179da820e386444839fcc8878420926bb6d576c7da7064d20845cf590b05e35a3c26106"}, {0xd0, 0x10b, 0x6, "15703233c0d0f8c3461c44f46ec3254768ce54a511e72af3ee065448d54fc7788c689a1a5d475404095260fd56b3813ffcb75fa3ec17752f213122cb5b60c38664ebfd37aa4f35d37d3a8e61b5edfbda44d53c07f3e2f404c940e1ac6321df047cc262cdaaf9eb047d0fee2e01258670a3f072b04758bc17e9dc42adbdb5529cbcdd4fb13e209ced19d174b4fea1bd61523bf6dd8ee37393b56d10fa79ef7843bcffc0402cfbec6c8faea6e4e4fd7808056ee0bbf193daff19"}, {0x58, 0x11, 0x3, "e0c54b53683e23e04a386d4e6587407de9ee9e05c8bb96e392e6674db79909149b0afdd802c344f23ed074d598efa69c38606f8e8fb4b9b352274c3f3169e1fb4fb249bdde0c"}, {0x110, 0x10e, 0x100, "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"}], 0x500, 0x800}}, {{&(0x7f00000015c0)=ANY=[@ANYBLOB="0000000001800000000000009679165f7fc5369b8de1294dbe0b5ce16545daa412e5aa7fe4bb2caeb85a3266b52f4873ad8b67229aa4be36281035beb93d798a6b17cc49e7744cc4800ad4520ada80e50b9e43006edf09bf16a4590593580a772a060000005cf901"], 0xc, &(0x7f0000001a00)=[{&(0x7f0000001600)="9ae6ddca6af2b4baabd3f30245708e3aebb66174c9b1900731ce6777b0e43d3c37cf680f0d321767ccf457a5ccf7e42b5e42f4b85bbdbddeb31d773cc4aae8ae555ad1f50349229349cc1126f7d68bc1de9f1da4df021b9b", 0x58}, {&(0x7f0000001680)="d6828bc8b41d41ac044997d3d14ce32d53263642", 0x14}, {&(0x7f00000016c0)="7da7d9755f82b61ae8d1bab46dc9586a3996f1c49eaae3e5d00ba44ea88e3b70e68d0b5ad4554bc16785158ca9a51a62b3fb2284622c37684ccff16fe594315aeee84e622d05d29200bb7a05373aa611b2c772acb07a5e231aacccbf45e48e169e7ad995f9abfdc3f787ca761354e98a7376b0768a4e4d8041bde2b9b21bd6e4ec7b92b2", 0x84}, {&(0x7f0000001780)="51f8803572538867c3443c67fbdfce4a24864bbe73874a9cb3cdbe21265ab35891b983666ad7952bd7dcf185bf7510d3af6909f51259b5815812d5277504486ea2a6f680ae0bf7f444245dc723f0080d067bbcc0d9abcd318434f4af64bcf14ec022145902b5f0078410a878e6c1fc82ef6663863c427cbed8c818f94ebab9f752a51f2c04bb5a046b3fb6d4fd98a83a03c3830ff167efcbccf927bf66072661faecb0dabe866ca5479324bd18686489056ca9e3bc956b771f4eda94f8dbf867bb60b220a536bab6909937ace82d2c3078742c8307780241b0b69e", 0xdb}, {&(0x7f0000001880)="e5e64615964b2ec5f945c7cf42dc231227eed81e7f0f434ec32c5429e03036770f03f9af18f4a1b447e9e8834e8e5d37e73dd11ff68aa92aff3ce5c7edfb0cc8c4ffd1c8e33a398fa217be7ecb541824f3c993dd84ce8b69c54730270bd0684fcc969528ffbc1400", 0x68}, {&(0x7f0000001900)="9bf5cc9f18de9565ad13d7fe3078a017521dbfa7f5b4a8c83bf185cb63bf3ef14c8a1e1bd17acfafa5086bf6075b48267f4170c609edaf728c892035cafeec26bafb109781095bedd05f1f", 0x4b}, {&(0x7f0000001980)="d2d1b23f2fc982ab8d59556618b6e0fa4bb512d77a2253f9b46a5149f544b9c100b55df76625324262f86b7f24e0817f65475d209461fbdfde8fafcab49f8e0646dc785c3a0d41102147afe24b6046e73875425bace94c9050068fca2be5a1ef7d6d878038b5cfe77de67c399a850525cff76846b7dc", 0x76}], 0x7, &(0x7f0000001a80)=[{0x28, 0x114, 0x7, "99dc1b427236dcbf64ed0f641fb204af61"}, {0x50, 0x107, 0x4, "5ef5e28f06f8d487a6d41c452eae1e9ec756d40c98027d1a31ba9a8280deda1ae41569bd9eceb364217fe14831cb7671b7a6940c71840108db975a27a2d582"}, {0xf0, 0x0, 0x1, "a41a4840412c2e28415e8bd261dff174fe5b33f5857ffd8321f593154724b36e7fcdd1370c8651ca8f76559f4781c9c6f7648c91a59b95675be1d476baa619e6960c6ed2b8b5a5b8116b099dbb77f1bde2070f9e18035e7a5ae58866bdc1e20636e8ad5b499a9787026fd3cc93c1a0e0e49cf1e23fa9ca82b3a6ce6f374e27400f54d3a8b39876678ab7dcbf5f76e913cf145c72e850e17081a64368c1ba3b6f88959171d52fb341f79b141c8d1ccc4f6cb57a1f1f09eb95658390a3b97db2a3e99995051d539fbe54f4401155ff3d9c56e8b14057559cf6bd47"}, {0xe8, 0x101, 0x0, "f990e1d4cafc0a0b71e6b79be86f0e3e7f18084891ad303e3770c0e7cfc99266ef66d554bbd1fc76d2e103c8596f6f606435f6c105c62c173c2626219b092c9b45521592ab21b2a716916f4f634b6cea16a2ebffde67758618e8991ce3b60b82454e64d058e1ad3836f8976570b427404c88654bc07d6211f9049e70ff52cd198bc776eb047b1b5365aae89c0246802e64a48767e621084a9e6573e010ae1e9c6f98ff309a6986c9bbec60ffbb31a8cd5d1de9c05cce709dbf15d3e179f4469fd4e0bc61956127c2ce08185c03ea90714f"}, {0x80, 0x10f, 0x2, "95288a7af68b4167b9cee0c6ca77db2ec00d50d3e5265523e369ea3996308fc387bed40cb899bd3ed1d590424c8be752c4768920ef3e8cd3cc1b36c6e4f11c0bc2d3de5ba5ebfee30617acb05f35ed98a9a3de497e001f68a633499d61026fa769a99d75b59d0e83d4"}, {0x48, 0x0, 0x15, "8cac791f6df9a815df5076caf690cf44939db58c14a2a57274e60a1af074b43edead57c84151929625eb2440d33c80b8f4696d7ab1a6"}], 0x318, 0x40000}, 0x3}, {{&(0x7f0000001dc0)=@generic={0x15, "9791637818186769d37e8cb4b56e17de3cc14fcc682b6a449d3fc43705ff5b126ee04170d4d3f60b2903618203d5fb2c666c2c15b1d2b5e889935ea3335b17471dc8e584b00e4e44b145d90be7ede1edc963bddb034a7ac57c5d36350be96d74af3501c6036fcf62247c98becc8a6d20c6f9f6a678d656d2317ea0e99fae"}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001e40)="ab0d4623c24c0b1b92c46e3f14c4b74ae2710ee95b2f88597ac5f5ea796b9b3d5319b29f3b933c734e9b53be26fb2889aeb602ad43bf914eb60df2aa7991057ef22d21498c846ac707853d5bf437f6b32151362d66de00de8312b6bdd4a550d6b0ab56ca01c03d46a4ce142c1cfc238f0df8cd27082cacef19599f643cb66dd7638bea160c14a6f8ce8da6ad1bf6ba933fa7f4e7687bb3d5bd942fa0b44c7e53c2da3866850f214f1f84129cd5583dbfa7163a073a44ab336a50eae84e95788e776630b321d108b6a21e26191e5f9262712d906c", 0xd4}], 0x1, &(0x7f0000001f80)=[{0x28, 0x115, 0x101, "02224fe45a28e418ccce353c83d6fb78f1ee2702"}], 0x28}, 0x7}], 0x5, 0x40) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f00000006c0)=ANY=[@ANYBLOB="0500000002000200000000000000000018000000030300000000000000000000090000000300000022ffffffd0000000fffffbffffffffff00000000ffffffff10ae0b26ad1a1d1b71972527adde3f55a602deffffffffffffffffff10020000ffffffff03000000", @ANYPTR=&(0x7f000002cfd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800520000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800100100000000000000000000000000000000000000000000000000007372680000000000000000000000000000000000000000000000000000003b0701fd0400050010000000000000000400435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xfffffffffffffe28) 2018/02/26 00:33:43 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x7a7, &(0x7f00000000c0)={0x9}, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f000010fff4)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x15c, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr}}, [@migrate={0x10c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@rand_addr, @in=@rand_addr}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}]}, 0x15c}, 0x1}, 0x0) 2018/02/26 00:33:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x6, 0x3}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00007ffffd)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/26 00:33:43 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x48040) accept4$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x80800) r1 = socket$inet(0x2, 0x3, 0x1) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x188, 0x188, 0x188, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsf0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x395c85cd}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x2f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfe79) 2018/02/26 00:33:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000040)="0f01cf0f01dfc744240093db0000c744240200000100c7442406000000000f011c2466400f01f0c4e1505ebf46e2ffff66baf80cb8c6ceed83ef66bafc0c66edb805000000b9849b00000f01d90f23b62e460f01ca640f32", 0x58}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00000000c0)) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/02/26 00:33:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x2, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2000001, 0x11, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/02/26 00:33:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tea)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) r2 = accept4(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0xffffffffffff5733, 0x4) sendmsg$alg(r1, &(0x7f00000f5fc8)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000400)="06c40ca7aa076e1e", 0x8}], 0x1, &(0x7f0000067fe6)=[]}, 0x0) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=ANY=[], 0x0, &(0x7f000008bf80)=[{&(0x7f0000035000)=""/183, 0xb7}], 0x1, &(0x7f0000284000)=""/230, 0xe6}, 0x0) 2018/02/26 00:33:43 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x40000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000004c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000640)) getuid() getgroups(0x9, &(0x7f0000000680)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x1, 0x6, &(0x7f0000000080)=[]}, 0x20) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x621, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x3, @empty}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, 0x2, 0x1, 0x7, 0x7, &(0x7f0000000080)=@generic="609912cc00c1d3f7ac60d35bfe28c7b8", 0x2, 0xfffffffffffffffc, 0xfffffffffffffff7}) lstat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) sendfile(r4, r4, 0x0, 0x2) getpgrp(r2) shutdown(r3, 0x1) 2018/02/26 00:33:43 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/02/26 00:33:43 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x500) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/42) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/71) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000140)=""/192, &(0x7f0000000200)=0xc0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000240)={0x3, 0x0, [{}, {}, {}]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="db394dfffd774d54ed68ee62abcb560e44bafda09cd7ca9b8ff9e2c8526850a94fee04510a3aa771", 0x28) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000002c0)=0x80000001) open_by_handle_at(r0, &(0x7f0000000300)={0xb1, 0x10001, "50d2cd904ff2b63de8c5c21e0e54046d74dd8ba4b94ea9bd796ade3043d9de777486dcbc48617d8a1b2a25adc4777c7599c9162fabd4bf9e4149241ed76207b51ac7151c2d0967677c32b8420fafe3bb597049a449d72eb460b650e13e494aead113fa16fcde806051fd4232cb32361d73d36dcf2e75e04cb327b729899eb46bbe6c6f2871bea9cabe3e7f94ab53585799825db589ee483b9429e2f662f5586f80d2560528d2836cbe"}, 0x204500) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000003c0)=0x3) r2 = accept$ax25(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000480)={@any=0xffffffff}) getsockname$netrom(r2, &(0x7f00000004c0)=@ax25, &(0x7f0000000500)=0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000540)={0x0, @empty, @rand_addr}, &(0x7f0000000580)=0xc) bind(r1, &(0x7f00000005c0)=@ll={0x11, 0xf7, r3, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) sendto(r1, &(0x7f0000000600)="8ca1a8813514392980d29f7e46f05ddb7817ecbceca825ce0e99cd77f0ff06ca41be54575c2c211c47c50fed2d8cb039f97bfd9e8da53c4faad2aa1a88773643895725f32c17ea33a1e9c2c0902d7f46bc7ad4834f0498f228825856a335e3431ba0bd7101fd31e1da3be7c0db10a02c571a9e6b77143ecba175fa76b07d086966bf1846c09178", 0x87, 0x4040, &(0x7f00000006c0)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) connect$bt_sco(r1, &(0x7f0000000700)={0x1f, {0x8, 0x0, 0x9, 0x7, 0x9, 0x1}}, 0x8) sendfile(r2, r2, &(0x7f0000000740), 0x3) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$bt_sco(r1, &(0x7f0000000780)={0x1f, {0x101, 0x0, 0x200, 0x1, 0x2, 0x8}}, 0x8) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000007c0)=0x1ff, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000800)={0x2, [0x6, 0x15c64106]}, &(0x7f0000000840)=0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000880), &(0x7f00000008c0)=0x6) flock(r4, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000900)={0x80, {{0xa, 0x3, 0x20, @ipv4={[], [0xff, 0xff], @rand_addr=0xffff}, 0x5}}}, 0x88) r5 = syz_open_dev$midi(&(0x7f00000009c0)='/dev/midi#\x00', 0x1f, 0x40100) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000000a00)={0x7d, 0x0, [0x40, 0x1000000000000000, 0x5, 0xba2]}) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000000a80)={0x2, 0x0, [{0xb, 0x97f, 0x5, 0x7fffffff, 0x4, 0x407b, 0x5}, {0xd, 0x8, 0x2, 0x8, 0x3, 0x5, 0x1f}]}) 2018/02/26 00:33:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x0, 0x6001, 0x0, 0xe, 0x14}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x1, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) [ 126.328902] QAT: Invalid ioctl [ 126.337555] xt_connbytes: Forcing CT accounting to be enabled [ 126.367178] QAT: Invalid ioctl 2018/02/26 00:33:44 executing program 6: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000deafc8)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f00007ba000)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, []}, 0x14}, 0x1}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x40) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/02/26 00:33:44 executing program 2: r0 = creat(&(0x7f0000ac6ff8)='./file0\x00', 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000a8effa)='tmpfs\x00', 0x0, &(0x7f0000000040)="2c274dcfc4371d9adf2147b44d784d0ef6b3c93d012c") ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) sched_rr_get_interval(r1, &(0x7f00000000c0)) 2018/02/26 00:33:44 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="89070400009cd5178f6c800000004e0e352a8346f71a5dbf6374d131c8cb01c8894b312e344e090000bb54f300000000", 0xfffffffffffffc8d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f00009a9ffc)=0xfe2d) 2018/02/26 00:33:44 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3d8, 0x1e8, 0xe8, 0x0, 0x2f0, 0x2f0, 0x2f0, 0x4, &(0x7f0000000000), {[{{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x4, 0x4, 0x5, 0x1f, 0x118, 0x7f, @generic="21981a00c4cd9866101e6b26cf8d9b21", @generic="622476dd5c1e1f8c85f79ddf71c71ec2", {0xff}, {}, 0x0, 0x240}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x3, 0x9}}}, {{@arp={@dev={0xac, 0x14, 0x0, 0xb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0x4, 0x2, 0x8, 0x3, 0x5, 0x80, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x101}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3c5f83107152ad5338724c81928786e31a899e789d583cc931812823620e"}}, {{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x8, 0x7b1, 0x0, 0x254, 0x4, 0xea1c, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='tunl0\x00', {}, {0xff}, 0x0, 0x8}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xeb, 'syz0\x00', 0x20}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) connect$unix(r0, &(0x7f0000932000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/02/26 00:33:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0737f8ac1d21bd57df334667a248e4b7", 0x11) r1 = fcntl$getown(r0, 0x9) getpriority(0x0, r1) 2018/02/26 00:33:44 executing program 5: pipe2(&(0x7f0000000000), 0x4800) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x681c21f80257cd7b) 2018/02/26 00:33:44 executing program 3: syz_emit_ethernet(0x10d, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x0, 0x84) 2018/02/26 00:33:44 executing program 7: remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000001, 0x1, 0x41100) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d}, 0x6) bind(r0, &(0x7f0000000000)=@rc={0x1f, {0x30, 0x7, 0xfff, 0x0, 0x100000001, 0x9}, 0x6}, 0xa) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4}, @sadb_lifetime={0x4, 0x0, 0x4}, @sadb_x_nat_t_port={0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @sadb_ident={0x2, 0xa, 0xf4d, 0x0, 0xb960}]}, 0x90}, 0x1}, 0x0) close(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x420c0) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x6, 0x7, 0x3, 0x80000000, 0x2, "24aeac3ecaa9b3d1120d4faf8637631fcb50aa62a9af4f6765bbaccfa7cffbbd17e84818c98a5565c01a7afc4adf2d410a58089d08d0a2a0c71a0fc1da9b59", 0x4}, 0x60) 2018/02/26 00:33:44 executing program 4: syz_emit_ethernet(0x72, &(0x7f0000bd0f8a)={@random="cd5c0b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80540009a15000001ffdc"}}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x7fff, 0x3, 0xff, 0x10000, 0xfffffffffffffffa, 0x5}, 0x81}, 0xa) 2018/02/26 00:33:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x200) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2c0001, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x6, 0x22, 0x1, r2}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f000091df30)=ANY=[@ANYBLOB="1400b8e75883fae528b6d41c0a4000003700ffffdc73dff051b0f1ddbd41036dbbe80800d9d6d425c6b1a9a8b8bd15a0e31a6f37709fde"], 0x14}, 0x1}, 0x0) 2018/02/26 00:33:44 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/152) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) syz_open_procfs(0xffffffffffffffff, &(0x7f0000621000)='net/rt_cache\x00') r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) fgetxattr(r3, &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)=""/52, 0x34) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/26 00:33:44 executing program 0: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101200, 0x180) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x20, 0x0, 0xff}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x1, 0xc7, @loopback={0x0, 0x1}}}, 0x6, 0x2}, 0x98) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x100, 0x1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000180)='cpuset\x00', 0x0, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x9}, 0x8) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) socket$bt_l2cap(0x1f, 0x7, 0x0) 2018/02/26 00:33:44 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10080, 0x0) accept4(r1, 0x0, &(0x7f0000000040), 0x80800) eventfd(0x2) 2018/02/26 00:33:44 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/131) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={{{{0x2, 0x2, @empty}}, {{0xa, 0x0, 0x7f, @ipv4={[], [0xff, 0xff], @empty}, 0x7ef}}}, 0x1b8, 0x5, 0x101, "8eb6dbb22fc4a7491957b451a68786240d1f3da6d7cf57475e6a327d71ac31ee441ae631b58ea2a369fd656140fd59c49865adf1629c507a9bcb3d50b342e7c411f0c35b44ce9d618a4208f7e8eab0fb"}, 0x160) timerfd_settime(r0, 0x1, &(0x7f0000000280)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000002c0)) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) timer_create(0x4, &(0x7f00000004c0)={0x0, 0x3a, 0x5, @thr={&(0x7f0000000300)="61b8a6726bd060b132a5131647e570e80f180db18d18ae82a85e434ed55ba25a964e906b9fd023f5b8cf4b45af97dcba89cab8b17f7e8c9bfe4dbfa612d57f8149bd8dbf05b6f7f68904763e39ae9281b1b5382a6d9534ddea706c6edd14fa1e3659ff59a20bc2c5287a2299e53f9d2ffd0884b26ac52da34ec939480ef75cf261728c07fc", &(0x7f00000003c0)="96cd7d177028057788b1db05b6021823dafe0f151c74e8517f5af6f940223ad85ae67e5d5678326e921a0f41330d54efda66ab961fb5d043cd53c5379ef8c20882878153e11b8006bed3a3ea50ad151e3fc2d40414d7a91203d6d9e22259b73a8eba993000efabbe0c5d1e3acbbe264a6e81b7d579d40aadc64491017ab2bfd83f6af8d27e79b508ca9d4b4dbb0b89590efba21786400174d1bb7d1843b7ddf636a56deb5c346a9fe16032a7e1f2e11865e92980ebaa68b7ece69880f800943f55c97c4f6b19c112f576747b1aa6040d574a1a"}}, &(0x7f0000000540)=0x0) timer_settime(r1, 0x1, &(0x7f0000000580)={{0x77359400}}, &(0x7f00000005c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000600)=0x0) capset(&(0x7f0000000640)={0x20071026, r2}, &(0x7f0000000680)={0x2, 0x6b0, 0x7f, 0x1000, 0xff, 0x9}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000006c0)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000007c0)={0x11, 0xb1, &(0x7f0000000700)="69f0d2797e95953e6b71343e6cbc89f9fe7fdd726bffff331c65a23a54b8cce34b725ec72aff1bc555d47438472eca6c38d0d2ad465ac8f770ebbcf50e191c637f092683af07c8273d3fe8f01d5c3c9afe540cfe0ab6e2d2316b18ad0bd2317044115a61092c56136a761b1d0d08595dc181adf1b44e477f2477f581d15314afd5bf2cc3ab18c3c721174752ee96454a24444bb7b75bd9ff9da4f7cb18f688f440cdc0a826fb9f98c0d40d60017471ca1a"}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000800)={0x2, 0x0, 0x10001, 0xa66}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000840)={0x5, r3, 0x0, 0x3e6}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000880)={0x3, 0x1}) preadv(r0, &(0x7f0000000a40)=[{&(0x7f00000008c0)=""/30, 0x1e}, {&(0x7f0000000900)=""/76, 0x4c}, {&(0x7f0000000980)=""/90, 0x5a}, {&(0x7f0000000a00)=""/10, 0xa}], 0x4, 0x5) linkat(r0, &(0x7f0000000a80)='./file0\x00', r0, &(0x7f0000000ac0)='./file0\x00', 0x1000) openat$vnet(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/vhost-net\x00', 0x2, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) futex(&(0x7f0000000b40)=0xccc, 0x3, 0x9, &(0x7f0000000b80), &(0x7f0000000bc0)=0x9, 0xb5bc) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000c00)) bpf$MAP_CREATE(0x0, &(0x7f0000000c40)={0x6, 0x3, 0x4, 0xc8, 0x4, 0x0, 0x8}, 0x2c) r5 = syz_open_dev$sndmidi(&(0x7f0000000c80)='/dev/snd/midiC#D#\x00', 0x3, 0x200000) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000cc0)) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000000d00)={"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"}) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001100)={@common='vcan0\x00', @ifru_flags=0x2000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000001340)={0x0, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3}}, 0x9888, 0x9, 0x8001, 0x40, 0xffffffffffffff81}, &(0x7f0000001400)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000001440)={0x0, 0x80}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000014c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x5, 0x3, 0x7, 0x5bc, 0x40}, &(0x7f0000001580)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000015c0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0x240000000, 0x7, 0x6, 0x4, 0x5, 0x2, 0xd813, 0x7, 0x9c, 0x86ff, 0x31, 0x5, 0x200, 0x20, 0x4]}, &(0x7f0000001700)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000001740)={0x0, 0xfffffffffffffeff}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000001e00)={0x0, @in6={{0xa, 0x2, 0x38, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0x10, 0x3, 0x1, 0x4, 0x3}, &(0x7f0000001ec0)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001f00)={0x0, @in6={{0xa, 0x2, 0xcc8, @mcast1={0xff, 0x1, [], 0x1}, 0xc3}}, 0x0, 0x1f, 0x1f, 0xffffffff821b2059, 0x9}, &(0x7f0000001fc0)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xd6}}, 0xffffffffffffffff, 0x8, 0xe1, 0x1000, 0x5}, &(0x7f00000020c0)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000002100)={0x0, @in6={{0xa, 0x1, 0xffffffffffffffc0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff}}, 0x6, 0x4, 0xf22a, 0xfff, 0x80}, &(0x7f00000021c0)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002200)={0x0, 0x3f, 0x30}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003580)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x5, 0x64, 0x401, 0xffff, 0xfff}, &(0x7f0000003640)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003680)={0x0, 0xff, 0x2}, &(0x7f00000036c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003700)={0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}}, 0xd84, 0x101}, &(0x7f00000037c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000003ec0)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xccf}}, 0x0, 0x575, 0x5, 0xffffffffffffff56, 0x50}, &(0x7f0000003f80)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000003fc0)={0x0, 0x8, 0x4, 0x10000, 0xfffffffffffffffa, 0x100000000, 0x653, 0x0, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x3, 0x9, 0x7, 0x6}}, &(0x7f0000004080)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000040c0)={0x5, 0x0, 0x1, 0x3, 0x8000, 0x100, 0x9, 0x2, 0x0}, &(0x7f0000004100)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000044c0)={0x0, 0x8, 0x3, 0x7ff, 0x6, 0x7fffffff, 0x2, 0x5, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x80000000, 0x3, 0x1, 0x3, 0xffffffff}}, &(0x7f0000004580)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000045c0)={0x0, 0x40}, &(0x7f0000004600)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000004640)={0x0, 0xdc, "b04fd098e3826975060fc675b546639d24a3112dd08eb15f08226dd54f2707ddad88c60e6c3a01b53141d8d99d40ddc61413ba8df22feb690f9e7a588c38ec5375b6bba31161ea9ef7a4741d3bc4d87dd768e81d77a3684768fa9d611b9b0cd2f2c44cd34c794297c7ed2e5360bf0aa2c1836cabd1b04a72ae2e1ae6fb3c6ca5711ca5be4d45226c8c7ad91f827b48a66a5cb3701d9556bd74422c616e4f3a1069d2a6f341ee11f3b931e0febf897bdd343b48fe992c6943f44c944b61413fe3cda3b6f97823296b53f17632c5b712c7a274cdf90fde618e7c892e92"}, &(0x7f0000004740)=0xe4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004780)=@assoc_value={0x0, 0xff}, &(0x7f00000047c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004800)={0x0, 0x4, 0x100000000}, &(0x7f0000004840)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000049c0)=[{&(0x7f0000001140)=@in6={0xa, 0x3, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x8bf}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000001180)="b39e12156a11cd6491e55da0561d8d620cf6f105762e0683846eb2d0f9927d0c539cf4830484d2b04b596460435fe41622dccfcb0f7a8a67e1d2983ec1b8a507e56dafdb145c6377c83540323b7ecb31c5ca9440195fddc43401f3a268a5", 0x5e}, {&(0x7f0000001200)="c5f013", 0x3}, {&(0x7f0000001240)="527af85590ac9718af5155571e99f6eabe54ad45c71c3e5107c329de6249", 0x1e}, {&(0x7f0000001280)="8e08583459a6d20b57aebdb46406326274ef143709a2b52bf1a888a6f7c929f53b47beaef72fd6a765ef5d5498f815001408b62ab9b8141ed0e32763fc8cadf7f926dfd37fcb99ad12d6ebdd31a81df25f5b86b7ac64f111e8b79969858c98c8a9b83f8f16f75a57dec614cdcd3f5840269217c58f00be70", 0x78}], 0x4, &(0x7f00000017c0)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x1, 0x8, 0x114a, 0x100000000, 0x40, 0x8, r6}}, @init={0x18, 0x84, 0x0, {0x5ec, 0x3, 0xef5b, 0xfffffffffffffc01}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x5, 0x80, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x0, 0x8000, 0x4, r8}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0x7, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8004, 0x10000, 0x9, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x6274, 0x3, 0x2, 0xffffffffffffd806, 0x0, 0x100000000, 0x6, 0xcf9c, r10}}, @init={0x18, 0x84, 0x0, {0x2, 0x80, 0x4, 0x3}}, @init={0x18, 0x84, 0x0, {0x723b, 0x8000, 0x80, 0x400}}], 0x1b0, 0x1}, {&(0x7f0000001980)=@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000001d80)=[{&(0x7f00000019c0)="9d8f6893b29715fc63d0acacdc5bac227480cc7b8d2c39d8a71fef38b1fc46833b111dea0dfef03b690ed0385461617cfd029a8649a0cfb7c0b87877be837689267b849a2f69e6152ee9d60cc0051be7d8c762572887d0a2b4842708c91c012bfe57ed30d6c9cc88c6ace3feaf37519e05a8bf44603bb8eb0a3c93a845003ab7b7b3857e563fd0fc5a3705f0546f52f7ec7d639de8688fdd510cd32268f63e713a85becb2aa0e4b4c4fdf8bbfbc531485d690f11e63a4a98f0ea02cd2d791654b8100280ef925c6789cca63dad3daff27e714e51849b695789c246fe91241f5b3915cc43667307", 0xe7}, {&(0x7f0000001ac0)="57dd1b4b657899ea6a3c4736ce147aa22bc1c0f1a7ce2dd8b93f7cc37dd1b20132fee0d851b3b5518974706ac2", 0x2d}, {&(0x7f0000001b00)="718d6216f308d53abf09189565dc5426068aee17f9a66f680514cb4f5b2964bd725b6711c6573a13edd2f854b7e303525b1145f10652731a5b90eea3a95c61682b2db3a0b4", 0x45}, {&(0x7f0000001b80)="c9d4c4b3786ff2563ca8642bf3ceba10f831d65c7a0a194bad8d0d9fca1fef6d8b8f04b6b22e87c04ffcc0cab6625a5d993bd01902d847746537c6fccecb012b28d5a9e96e9e7af071be66954786f27dd431742f28937debac2b2dd4daa441088ece5dababa06f6a0c6542926edfa34b9fdba8a8d18544c1e8037a398ebcba0e28f04fccf4ef95110b08c39a0b37f0bb14608d427a7e3dc617b054baa4b82a00f11430f125314b6fce9f663c9ea6654253b8011257b2954793e5aee8a12070b5f54fac86422eda", 0xc7}, {&(0x7f0000001c80)="017e7f9d387ac467c0b6f68e2463f949518dade3d1d160708b455d5ca63cb5789a73b747d934a0484c0ab08a95df54710d58d7ea10853a10aac423a13abe58c439d7da8ffb60613b4aa14041a5a9cafe5c989ddcf0143e4c0a4fc16a79fa55b5bb5e45f42b806b6b8d298b0053fe3f800775388939d9e48414bf6a496bbe5ca34f0ed3bcd3e6e804ef380112f56e1da5f6e56f5f64881e7b2b1ea405f25f05b2580f2c8411f6df0e368ea20ce7595a7448f9ebd86e1a5b02536027fe1055401c20096a8efd0fb1fba653edb55d7f726218db", 0xd2}], 0x5, &(0x7f0000002280)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x52d, 0x7, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0xdfcb, 0x3ff, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x20, 0x2800, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x37, 0x8, 0x1, 0x1, 0x3ff, 0x38b, 0x7, r14}}, @init={0x18, 0x84, 0x0, {0x1000, 0xf213, 0x0, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x20, 0x208, 0x2, 0x5, 0x6, 0x0, 0x0, r15}}], 0x120, 0x1}, {&(0x7f00000023c0)=@in6={0xa, 0x0, 0x10001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c, &(0x7f0000003540)=[{&(0x7f0000002400)="efb8672de46e95abd680afd05e13b63da240d0428e237f2d6865b0f4ca0a9c5c87c8180ab62618b701e99ea672e8f06d1351bc156e32542963730755e42b22da8c5357998c113d4b97a797a3", 0x4c}, {&(0x7f0000002480)="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0x1000}, {&(0x7f0000003480)="9b5026039441b29e1aab21d812d0c428883dc6489494a159c1959af2b4716e99a5ade924d442a889af5455bb42a4ed5a78e827e981da250fa028013409309493484cd798e4c74bd1d2a666d6b26df362a41f3aeaafdab52bedd5b2acffc5e4aa6527ed737da5329e11f5936a0e95756feeba712fee8dbf9a17a02837f3b401300834ff1aef78bd458409ab199f857ee614d8abc78686e07a647fb2b8502970ecb839d83d773f1ecc794c9e2d9034965eac0c631f826eb6e902", 0xb9}], 0x3, &(0x7f0000003800)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8001, 0xffffffffffffffe3, 0x4, r16}}, @init={0x18, 0x84, 0x0, {0x10000, 0x38, 0x4, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0xc, 0x1, 0xfffffffffffff1fe, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x2, 0x5, r18}}], 0xc0, 0x804}, {&(0x7f00000038c0)=@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf15a}, 0x1c, &(0x7f0000003e40)=[{&(0x7f0000003900)="c70f71fb7a224e69b689621ab2ce1572d0ca2d6455badf87e31c9633d06fddba4554443a2997e2944645f34a88c860ed79a332ececc93522bdc0e497faa68f46cd097e97863942c778eaa2bc4f9d042276429bab65d292b268490a33f78d7a7aae767fd5a9b19ecdee9dcc64b66251caed6dd8ffd67931f5dae28133017b44d9a33615e5168f1c05abc9db", 0x8b}, {&(0x7f00000039c0)="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", 0xfd}, {&(0x7f0000003ac0)="96d84a062ed8de450dfd0046ab4c96ddeb0afc4e1c15be61ba8af3875e60b57f895bb5c80d919c4e717cb86ff404b68b5436f87d7d3f515abe9cdd4d8a3e0b614995b1abc1e4eab4252de65e4c1b44a90e842627871e863ddb6bc96c5bb8026a821205122f27875f1ef277ad9fbb4aa4288a019aa2c0cfd60c0997e1600a96a4f9da2d8c0b88b68ab02d9ed4dc0560301a277bf534010749e597170e968bf4d72b11d2d8201cd87504c27b321a9058b3b7606aeebe1326c28c7d494f947fe6392ba29412a50bb89a60cbe4fa9a59bb3d69", 0xd1}, {&(0x7f0000003bc0)="b517d9d1e16d154a137a92a68db31682e161b1deaa8fa0fdda7bade8cf82451d052e5182b7ca14ad6db99d08757cecf583c25fa37f26777eb08964352b78251e1810ac70657e4fc578304e09e67bef2c7290b7c124344d3d5bd16994ac0c03d5643f8d6746ff0f4aa70cc0696deea501e5ea563f27d3ef91b7300b720ddd8e6f54e1d7c900434132922728d9428192859617d11868c35b2bdaf402f25a7a28ca1d8a509be0af2a", 0xa7}, {&(0x7f0000003c80)="cc10ade5b17515f5fda30711299f16362cf9ad6c5c905f3f31f5bb66010ce691b04fe9a57ceb57530a5af859afb3706afb99f2fe191bdbcaa91d89d867badac6bbd77bf7eaef35eeabd5216a06fadd95d7cbb20ffa7a9a9e85aac4d165941eb6f035cc9fb6fcc2b22fde9bf6cc7b1ceea2426d005e4ea5414f5a6f7796a92c9121b7c68a56dc25179daea1a8ea908be8a3efc0380ac7a5e8a81073316ad73dea0e2eb5e647652d86ee76f83646db41f5050b330af68c86b1ece58c82992bac5510d07dfd10cddde2abcdc0985f2683f465f974f475f8c52e9c7db38083c6b7115461dd08e628", 0xe6}, {&(0x7f0000003d80)="2dc01cd7fe4487dedebe05c44c7ee1a2acd632d3f3b6e2893ba9817bb530f1d8af279f0c5d689951eb829c011ba9f293344efdc5ae06eca175385bf7020d3c20231ba9e094e76a33acf5f9f82aa313df729098d4c57920cb23fd0374111f2d0af1317ca7cadf677a82057ca482eb8ad8af7bac2e739ddc3ea06e6fabe92707a6273c3575ff0468fabb5066e7c731f2f6b43728818ee38ab27a96199811", 0x9d}], 0x6, &(0x7f0000004140)=[@init={0x18, 0x84, 0x0, {0x0, 0x1, 0x7, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x9, 0x961, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x5, 0xa70d43f, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x37962ae4, 0x8, 0x8200, 0x8, 0x6, 0x6, 0x100000001, 0x6, r21}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0x58, 0x8001}}], 0xf0, 0x4000001}, {&(0x7f0000004240)=@in6={0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x19}, 0x1c, &(0x7f0000004480)=[{&(0x7f0000004280)="5b6c40fe25b0ccc59f9b759f864965836c4b2b5a9df4f9986c51137e8af02b601a0e8fde13c51b31aaa55850604a84f96c52e501e35eeb12127a8fbe4f900dae8eb4ecdffa996f956b79b1b7273107d70b2b15d67a7c3bdcb92a49", 0x5b}, {&(0x7f0000004300)="45ddd978698a5445c2361eec19420f439e1f86e6fef78dea80565155ca71834fe1a652e2f8ed01608eca16958f5b9d9a41f440f7f95ef1667ba01405416a265bc6824b6e1c649b2b2e3214d116c01272f731540ea755824c7c45076c1bf927188ebd295b8c18e511457d38a09649a148476eb7a64c71332a03fca3fb575ec1563e811992d1488643d66db5840c3050dc4a5ec4", 0x93}, {&(0x7f00000043c0)="eaee72a920fc6524416e5c4714157a228ca8e702132b98f4891a24700f942f67a06f83b05dda5adc2de30f772ad0fff5d86b5678ecfc10aec79d0cdf1e30a1bf592d03afecdfee62d240f5e2fffceadeac53fc4a801c24c66d5e15de0f9843bf19044d99b516a5108b06a6b1d82466e915894c4b317b9ad6d73087cbca4e3c9660787132e5fd987e74c846be29cfc011b0828545af46a56a9986dbcd7e828f9b53", 0xa1}], 0x3, &(0x7f0000004880)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x8, 0x81c, 0x8000, 0x4, 0x2800, 0x2, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x769, 0x1, 0x0, 0x3, 0x3ff, 0x7, 0x200, 0x4, r23}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0xff, 0x8, 0xffffffffffffff81, 0x9, 0x3, 0x100000001, 0x7fffffff, r24}}, @init={0x18, 0x84, 0x0, {0x9, 0x800, 0xe4, 0x683da140}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x20a, 0x10, 0x7, 0x2, 0x8, 0x9, r25}}, @sndrcv={0x30, 0x84, 0x1, {0x82, 0x766f, 0x9, 0xffffffffffffff39, 0x100000001, 0xfffffffffffffff9, 0x1ff, 0x5, r26}}], 0x120, 0x810}], 0x5, 0x24000800) [ 126.453641] tmpfs: Bad mount option 'MÏÄ7šß!G´MxMö³É [ 126.480250] tmpfs: Bad mount option 'MÏÄ7šß!G´MxMö³É 2018/02/26 00:33:44 executing program 2: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) munlock(&(0x7f0000002000/0x2000)=nil, 0x2000) prctl$getreaper(0x1b, &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x1}, &(0x7f0000000040)=0x8) socket$llc(0x1a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0xdfe, 0x4) 2018/02/26 00:33:44 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x88200, 0x0) setsockopt(r0, 0x4, 0x1, &(0x7f0000000040)="aace4f4ad53d77466c11066f599c7ad66c8ce36d6da5b41c239215e6b2f8b2352946c16eecedc58af8a5613d78ffb52a489d18bcfca586849f1499a5f81268a8b6367cbb30a97999092d2e8aa9e45367a8af7bf7a180727f16c82c15fca6fc7e76e9b58ec57b1907375be5398adf9817d7b8248d42600f53830d15cb10e5bce26c9fedb5", 0x84) r1 = socket$inet6(0xa, 0x3, 0x9) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x41, &(0x7f0000000100)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000140)={@generic="6fd96cce6c531a7af0534cb3c3255664", @ifru_flags}) 2018/02/26 00:33:44 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x400, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000040)={0x40, r1}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) prctl$getreaper(0x3, &(0x7f0000355ff8)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101, 0x0) sendmmsg$alg(r2, &(0x7f0000006800)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="25f70208b46901bf59c1d986a36f768f1264a4e7a767579d32e234a32578a0c37d6d3bb0264d3226340564ed6ceddcbe2d4168bf31a7ed115e4d8a7a53098fecb0b7e4eb28baddd8348d17ce0c626b5d3833d1", 0x53}], 0x1, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @iv={0x30, 0x117, 0x2, 0x1a, "d04fc66d14ba32e51553692c5f9afbd6732a1dfdd5342345bbbe"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x7fff}], 0xd8, 0x40000}, {0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000000200)="7aa483651d83c6b8f9efa7381db0c5fccc8308110055f5fbd37e4af6ef5521192fb32c1532ec361d83786580a1471c2fad14ce5ff1196ecec042658f119c3c4e73f9d1ab7b7bfec31e88ad9f0997185f19242d", 0x53}, {&(0x7f0000000280)="5889fed14a146a38d4070f808f5d7496ba2d81d71d062e519bd069a27b4d2fc5384dac9d092fc1bf0a099daefb9d37cd3593103d6432f2d0ca6641698015eab9fb14bc7cc10ecc3429419e3c92000e59a1f66a47d11424750e389307cebfacfbd5bebbd2b53afc007aca83cb910e3694265471f6b62e80ee92ce43268f670367caab3c0a7378b454b4428ea799520e5471212d", 0x93}, {&(0x7f0000000340)="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{&(0x7f0000005480)="7727e1111706d4323e745c40bf0fed88187bc978d02df8f1b0c1d2ee187a24ed0b57e1b4626d24925eb60ef844baa6d63e0d75c224c132be2d6b88ad255ddda758a02b3b8d62a5b42482f2753a18fd3f2653163e5c1d6e18d8bfe04c287ea967f36f325c01b6858fa50698cdeee67c90a0b94544759bddbcc95f5ccc274ff871dcf0df38d0f8d070a7c693930fc182d2bb9143976114f1deb828", 0x9a}, {&(0x7f0000005540)="e05da4a4401f2defc0a1b94111f1c843a45c3035bafb665013be0f0ef367a4d9ead368dcaadd394913ee7eba3441b59113b827ed31cc0245e9c5c8f45c7526442a99fdc52bc9a2e959ff16fff0b1eaf3638f3b05c6af2999d04db78ae3317c932811c47a96472e4cd8517d51b7b4140cc7aff3ebc111fbedbd0dfb3ab888134dc5ff8163ac5a49a4edab8ac2760ca61787d527", 0x93}, {&(0x7f0000005600)="7574ba0cc63922c0970bbc02d4e28d2ffe9cf68172634240c19f66d804bfcbdceae591f5653e2a5da482532854397fcbdef7361973f70f91699cedcff97db257f430705ab9c1da89ddd15648801f7979259a59c11be5149d99814b4597ab20bf65c34f4ee6c43f584163c4ae142221ca3b7ac6c3e8d1cb795d6a4e0fc4a104dde042cb79639892c6dd83f9adf82a3a47d587294287ed619fa335e9707f60b22682e2aaa33b462671960c2853890977c698d1947a95991f126ac20f5e", 0xbc}, {&(0x7f00000056c0)="ff9370fd290b", 0x6}, {&(0x7f0000005700)="72daa1a98fb343596f43ba69226c35c30c6431de05ff1a35333985e8117810a1cd8815887f3d31beffbd6c5406f9fe43d70c65e5879d7235800d45aa7ef51c8533e17170b283d7df0b654067ace5c301f3032cf0dd455695107e50c3d0cae1d675b5367095a7e39f36f3bdfcfc98ca977c9ebae5426216dd52fb9557c8631264a7d06458b567f3e7880a38a993dd7e4c1f9097d51510ef575e87efe7bf1af4d9137f2646a6a8233f04c1eaa050b1f49ae8c14ab69edcab544875e17ad7e33200a98a5aaa92cdb92b94740f3c4482fff33d985faa72df2a88cbf38c19fdc52043b7c1fc6f5c3968f03ca205bbb3a274aceeec042a1ce9d65bc409093032a96c745248e5fda36d03d4461fc05fbecbc46ec363a3e44eebe478146baa0a7ce17b44b674080ac8d868f6e01072cefcfff7cbd60e3da79c37651ff0cbbfb23ecbc1f39f4d33a910219b38604aaf2f047d0c1b75e4cb65d341bfdca6ba8eda38f99c4ee5247fbf19ef0ad02b57ad9c9c2247338e2ac94237449bce6048efabb90a94045005b107ab41e47a89ac44394573eed4dab3767bdf8a8ec5a3fd7ef3b55917a00cb69c53d8eaf27d865d23e569317d361ad41f8c1eaa68ef1beea67c96b5ef1ef88d449edff3162a20276d17934ada4192132747798c4a6b8289a58096fe43d97c1b69b5f2f2ffa402f08de6db19aa34e1504347b5f4e489afa166540a9a67b3042f50c9d8300cf8260084cff41b7a38edb0b2340d670e07b126628cd921635734a1e79c9146161ebfe9f3d44d04cedde35aa9f27b48381a1c62f31d7237461d3c6d1b66fb2541dde5889d532dd465e1050a10430840279bcbd148d93a31307ef6168e5b19179b2f206023b1476dbca9b2170284bf33243d09b13fbe15adc414bba4b2498069039a8bcd9df5a4b84d6b11b5eb39a51d766487ce57c32e61f822b54c2329ffb66a992be4652ad8795b0aa339a77a992e7f03fbd621f4af4a08f3eb5044b53402499ee2d9eba314604d6cbdb2728601f6d06826b57f357ba5ae8111f66bdcaf6d73d376bb32385d154a636a14f17fc6e2495e2bf1d84d01cff3bdb40897e9f0d933e84a9a42b606ff354f754ee6efa68384556e077b5bb3261c23c2475a4502c693a37cc163a60ed914a1ef944b5a7cbccfe1124c03f0996d47869fe0ca062be33974bd221ea7c0e6e3340a41973750d18006e6efb8d0fd9948b729eb07b3b00b156eba8c3106a5ff9ff4e29afbdd47fd8faf9aca6ba093c2b1731ebb22cb5d272a054e7c7f3cbe0c799a23f94b4f80e688f3664b7fdbc066abedb9455ffb5b4155d7af37fe5b413b7d6e0681b1f76bbe931054babe9d2475c7412f23f9c069a3ffab5aa873bd16f77e971db5937cfacfd1aae7d285a5ada9659e716eba1dc8e5705a156aefc5a96a7a893588714b673d3316d0f4afe89275b6571a0668c969b85fd0bc4fd7417e7e060d91d395b69458c84ed7f117d86cf51e2dddb9ecc5e2bcaea47ddb1e0ea68d67ae36e98ed4d14d32162c2141f9a452b291bd59493e4d7b60d1d2a032de0944a129d6e2277ffa106ce916237729412799e8635b0b6f685ccaa6076abfadeb77d13667dc20151bbe13c6941c190b270856d495ca368d245d1c4f998d9fb8a462a095cdc7ad9d1496424667429af274042ab6073e5f4675c2c36e7c039facb02548b1f7ca88683b83dc21a9f711388d71b9738495ddca0e06edb471776c050ae01f795831a7b8f48ee1095c9a66886bdb0b3a3bd0fe14e5fe6a5d7784c7295dfb1577545da8603b3f49f8286d2d1e26a18c30d559b17101d2d75efa351f8861ee805990c18101f7e9bc5aa6dd43878c8772f15ed689c9b8def7ab28c2942b39ba62dbe04f40edbcb325d459fc109ab4540f79a4a2c63d424520a8d25f599f0eefb51da5aed80f2096da8cc3aaed33aefc0155316dcc17592df9b78458d97d2976770e36494ab1f2ecb238ae82c672d3079b947dc22122dbaf618f88f8c228e43caa4568e024b349f33f2e9b9c7d3825ebe83f7597cdd9814d0bff6986e95ad8583935f89f76af18f6c8aa5e35d49c46f8dd719cff7e397350f196aedafdb6382c669c0d7f7225c89eb6887fdc17ffc8bc543d357afd05df1e932f86dcd62495e4752e3387207ffb6ef2d0a8f660889008e8cebcb45803a19116f92f27c86f59a41093b287511c2f95e32c19b9d243fd282faf7d8982eaa5f79416031a9a5a7e0b1f90a7f25284998a88de7dad6842d59e59d44a9a6d08d32c0d3a3e49c1b9042fde450116ed2e7b755cf09d8147ec14c446cf240d7742c87f6796db9aec6cb2b40a9329c7246170217cd0a89b31467347a454c8230f2c6da1912f13cc916c003ab6d17e0c96f36f0dc58eb1c9f1677b97cd679fb21e712fa9c511cece7b877cc715bf229d17c8eaed372122e0b02a8271409d90030ede0ce39dcf151de2bf13182f444ebd1499f7871786b2c8e525bf8e01fb66440d9682e4ed50151e94bb6168512105e318119b2165fb7120ce4b29c09a7d6d93cd9541bedd6ed348a310aed8bae098451c94867db3bff0415f55e1131794288f5260231d4955a385bfdd241da287e1254276798600f1b06aa3063589455a61a507378203e7006344d7c53dea15ad31f2faa9471c2536a76c67e85b905fb49eb387ef0153d45626bc09a9da941ed791a50e6f2b84da0e731f2278f325a66869b390dc4067cca5933dc76a00d52384a40811cbdf9375eb2c236745c110b45a74454ad9388fb698ee0a68005730b4731677c13e08093588bcbb022a847e1d472defb570f5e3a4bb7afc5dd9a1fa8077e6dab401cbbe1b4b51db8fb6c7aeacad076fdff0495917a07e75f0c9626ad46adc8bf7568ac21389ec9356baa74aa8c7b9d3bd995fa621ce825b7ba6a362f5931ce442e68b09693ba4a7e4e9098b4a57df167e90e57813619aeef8988247af25149bb41afedaa5c831bb858899785bd802df2a22940db687cd878e39eaabb879e1812402a674d390f6c3cd68ce26b8d2618af69c3a5e16555d70dbc08c6b23123befd0b784e47fed10f90007d109449c611390b367c09add280e7aa08412b64d5abc372967c9464a52fb7f9c0959aa6d1e1210e4f8edcdb434eddd6b759f55b6716173c64e9480531935f67dc59d00d9808eba8abe70a01123a827b5de8e12470e5150259272b34d56ab43d120454e489af60722a25ced2f18e24790f17d802bb99e624ffe0fe7c86970dd6c6130d1731cfbfd26004fd3e157681bd381bd09ca64d19ba78796c844af3286fe18e3ff86962bc34eca28d97e588767f80239d09814f4b07617fdfec62a7f14b7278443156a213237ffec2abbe6c677e7f1eb9a60bb1af0c644f90827a79bd2b8f98529250caf1766c183e3a6d89ad47b40880651177e1e7d19ed1d0696bdc6bcd3a4004ca18e4ff4d4cd392373d0d62425749126c1a389093a68b14b47cb15af29c96d17f362f4ba2d4fc9a98f2ac1bd861f07db6019bb57011e2375219cd638fbd554f469f851751a23eba61023dfd112e474917e8ffde60e997e143045211bdb85f77bfa9f2e908d5f17478a1e1643a744c9f350acc2e7b5184719537f2809a1a5d8f57004779bdfb4a7d5d2d270349c16a3e8ebde3a063036d8909d5a929f519f0536b91941918a2b5242400d0b27f8985ae6614a2d8e0ce5742a59e83d2fa7afe6d708f4e4f9cf2e9d7c3b1b497621fbee20a16278bcfa1275174e3d811f3299b2533378b3506d65c88a832342761bef1846094f96a3702abe884ebd83de078be0e668950e03f52d4fb7f58e55490483ca15e756a84ece79966bdff958709d804c9305ebc51e16f0ef7ed3d604ff5be2434f9918649a2e00e0bf6c5c9290e43ff1696556b5f5b6177380e6fd5c63a41fe790e33ab0d5599a11fba0112bb1da5680d5a50e4365a6a976a623abe5a52e91d3523832c99559d3a96a430aba1f9d51b1e8056190bbd483cd7c0730ea9da8f65b4957e4cbc62f5f08c10bc94f36d19def2376a568f976d047fc38c50f712e63e613870a3ed4033e79a9ee83de2c6d47e1f5dd686cd0ebfa148c0da1782eac27daa0756a43e308b7f606ec1887aba6f36f0b1b9e88790ccef3cd806a1003dc3b641624cf203ae735a977bd09215a591a75ae71cc9d60cc49a9160fb6b58617d823f4da180c2601f3f3793709467ccd48993437198ea83af9357c3256e1495c37e008aef6b109171f18961aa68ffe8584074ffeb17e251d12a7b85a40d8d319eb9009e784d3cfe3d31e0a3dadba3008a46b891e332e84a393bd84cc773650256b7d41792e187dcd57f5be72385b0f6f9ba9c7b42cecf6e4237c389404c7403fa52d1102c0b992d9f8f9ee18de69e672fdeac542a859e5e91b0618e5eb9a611a462f6eb3738c7792f4e478415ae0eaf725dfe0b3b59bcb331a8503c704c78570363a32a19f5022e83313670c35aa19d3851d4ba4ed062297b08dc9d95d4c23c149db5bea56a4b8afe45e9127120962a2e1721e2f6660ab663978ea84c93019f3b401d6f99f5baa46407302fe4ce55c35fdaf2ce8bf12db549e6f2e9481806778bc683a96afd588baaf1183b9b37513e30e8b148161461e6ee0aa9bb95c1caaed9dcb119e9554ee50db9af676de1ee05ef9d1f99ef688c8fc328b149993f6beb4d2b953dfc781fdfe39ff9d7e24e7d3d072fe822d3e4d2f6ebcd6c9957637b6f2b2ea43df18c61bf7c4e3e8942795ac80300e9368b7b66faa4d78dfeb75410d06598dcefff27eb37ffa16a62a109c75b89b1cd47df7d93221089a072327000f7ccb7718127c4bf59edc85c80d822465d6221f3f93325b25a5b5af1b98f7d353102ecf742f6fb335819f71999328931ec1b06d5101524f1a89f7e09756368437c688f5f9296e3a64e9dfe3666e62f69d60d5a9de3f666f46a55acd81a4777b9184109d25962ba21a934ba55c471c2c265be8c884d91f28e256ae7d91eecab6524e4825b0e4a19c2d54185767a4dbb776c5624c3ddd3cf52038f9f1aaac2b6435b882edac11aa1c89bcf0acc31ddf0fc4064d07f06c6e6fbbf733b631f45f6e430bb17aac78de48654e8652f1702474bc3bf902e9f45e3ee32d9e7d3d296dfaaf971039f6173c879a43c858b68da5a649b172e3ac022d7721463d7fe21d6061c2e035dc95039575a68a16c70c3f7e376fab25922b44fe722f181a1419cdd5c3630a033421004cc4351d9ea4c8f901de4650fbf4111c88559c5088b856842e8aae64f01e21c58dcae10e6d7022f136217b5ca568a8afc4396e7f6fe3ab6b35e767d49b074a7e8f88577ab8c2d9b74e914e17a15b42129d4e3acb21147eb99340ed703743b2da7dd8d8c6b53fa4a4f72c5834c1665417444c0367cc02db30d5f5ab2bc63946dc39e73b61acfcf0f69188993368aed66c248671272b1e41449e4788816f879ea042f72a6b08b770e46972515297c6fc0ebefdb745f8210c4d8dce625a060aa07e484d8fbfc894f31b484d59a8690ad8ed9f0584cdceddf14983645a1c6bc5c273832b755b46dafd0705343134dfb70ad450c4e36261e05d8377352921966872430a1969f4fb03a9406381439419969cd9b6bb6e83957e8f3d3a0ee4a0decaf3049a3bd496672ee36621a3434980c49b189ec0ebeaa9759449f1469d46d4bd7b24fab9d84a0437f02d8f9bbe89f4da9b7cdab42d0d2ad35ad08aa1a17de6158ab2c5d3d0da3cbba8a74db2019ede894404299862cfa74c95db282ff2e029ba8fc352a836e34b33703e26735680d4a578", 0x1000}, {&(0x7f0000006700)="808c962e2da06872230ca9d08e45020f3f1abccd88655d71c4a37049f361bec9244ed8e89aa53a9bbcc1997747aa9dabec52cf9c60c6e8050393c4a743e8dd74698588b172411f7f7e06dc", 0x4b}], 0x7, 0x0, 0x0, 0x400c0}], 0x9, 0x40000) 2018/02/26 00:33:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='bond0\x00', &(0x7f0000af5ff0)=@ethtool_pauseparam={0x40000000000017, 0x80000}}) sendfile(r0, r0, &(0x7f0000000080), 0x8) 2018/02/26 00:33:44 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000004f92)={@random="0d4ddefaf676", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "e3e01e", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x408080, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) 2018/02/26 00:33:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e81fc8)={0x0, 0x0, &(0x7f0000a18000)=[], 0x0, &(0x7f0000926000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000f6eff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000892fb0)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008adfba)=""/70, 0x46}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x73, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000040)={0x9, 0xffffffffffffffc3, 0x2}) 2018/02/26 00:33:44 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x47, 0x0, 0x0, 0x1000}, 0xfffffde4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x61}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x100) clock_nanosleep(0x7, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/02/26 00:33:44 executing program 2: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="00050000e2697ef056ae010000000000"], &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)=""/164, &(0x7f0000000140)=0xa4) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x7]) 2018/02/26 00:33:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x80000006}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000680)=@broute={'broute\x00', 0x20, 0x4, 0x5f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x699) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc2ff4)={0x10, 0x0, 0x0, 0x8400100}, 0xc, &(0x7f0000fc2000)={&(0x7f0000000280)=@ipv4_newaddr={0x18, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f00000008c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x81004}, 0xc, &(0x7f0000000880)={&(0x7f0000001000)={0x1288, 0x2e, 0x410, 0x6, 0x3, {0xc}, [@generic="d0ec9809e576b2e9bd2cb177049326bc32543821386dc003bfa2a44673b077b53d810de85cad69c6c1d088e045f8770003e12977a692a2a2c50e2ecfa0b4a79dd91bd4635b42339b1a7cb50fd7c92484c309f9957de1f6998b7f0a9c5e99981a332d84630039c6187d82d5cd6ad67e75322d0424b4dd08740862f8c6ec06a588831d219b68fa1623ccbb6423936aea3adad0d60bdc80d86f5e9477589d0f5c8cfa995ab649", @generic="8caf9b617278d64f137a6c870a6603bc6ae29cbb7f74b49b8775428538663635f26f21716863e4f60bba7c77406211400a48333c6cff5617026c74f91087dff2bee79a8724b1d96037b62c158b8baffb1447a0a7b893fa8cbc164f607a35561fbde3060948c33bfbe53a20eee8874f7f1d9ebd5cf2aee3493cfe23dab8e594c304e49d771b065e1095c9000d6d94f47033592fe3401b98799d10e9fa13c68ff9b0b0c73a172d103d6cbcbed91eca5762711f94", @nested={0xec, 0x5, [@generic="a4e1ea191b09eea2abcfc43f86455791261ec259f1c96fda5e035c92b27f6d75c6569470057bfd57ee1044e202bb6ad235398bed4b5e3c13a37bb0be9d27e86ee4675d0ba4e83ab6c1427535fabcb01292693e681e2711a523d5f11ba7bb374e8365007ddc1d4a6dc844ac190a58eedde0432e8eefcaf51de3ee16c4d376ba73a18e511d184c778ce15c34b720", @typed={0xc, 0x6f, @uid=r3}, @typed={0x18, 0x4a, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x34, 0x72, @binary="4c5946186644b5f6df011cd2244985d15972fc59854181c311721a97b36841c028847b5a708554054f7f"}]}, @typed={0x8, 0x5a}, @nested={0x1028, 0x9, [@typed={0xc, 0x41, @uid=r5}, @generic="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@typed={0xc, 0x3ff, @fd=r1}, @typed={0xc, 0xf, @fd=r1}]}]}, 0x1288}, 0x1, 0x0, 0x0, 0x84}, 0x40000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lchown(&(0x7f0000000780)='./file0\x00', r3, r4) fchdir(r2) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000900)=0x3) 2018/02/26 00:33:44 executing program 0: r0 = socket(0x10, 0x4000000000003, 0x100000007fff) connect$rds(r0, &(0x7f0000000000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) write(r0, &(0x7f0000000040)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) fallocate(r0, 0x0, 0x6, 0x121) 2018/02/26 00:33:44 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000040)={0x0, 0x10000, 0x0, {0x0, 0x1c9c380}, 0x1, 0x7}) dup3(r1, r0, 0x0) 2018/02/26 00:33:44 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) pwritev(r1, &(0x7f0000001240)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="231dd96db4a75ec70f8b2430729ab84a30a0e3541fe5548b5d6b1c8ee598ca4ff88df203dd1f8b0b0c74598730e3a0dc933a5460b153444958cf79e5072161f67ac5f3fdaca9feed6265959d67c2175c70bb354f259e85e28aab3fe46ae782fb02c795fcfdbfd70c899be2f42c4b1026e3a4aac9b25fc584507dcccc8ffb94e7749c681129f142a1c6f8ad9fa556f94bd3792bfadb8cfa3251144a165c3775a94a93baba6b3ec17b3abd44c592abd4ab009f893e6adc5303ddb1056bd18614f808ec38f95d3a7a1d89337974653dcd5a4b4ebf622f7edb1510241bd807", 0xdd}, {&(0x7f0000001100)="90e53313c1a3a95f9c04601310e1868b65dd86d745bfba6664e43444c4298010d239519ced745b1e7005abeb62945d59315740256329e01b9f3aec051e003414f46e892e3df8d05312dda2ea4fa3087f321b15c2eeaec51be13900a5e5bb785b75ad5e4c501afb795f88fe47410531f3448cf47e6aba29a78c648b8cdc791098d391e90ac465b39fe15d8854", 0x8c}, {&(0x7f00000011c0)="fe4d5204711f23688c918b5746fdf6abc71cb5cfca60c6fa290d1f33b6b771ec9bd72126e728a43f4fbe368d8c484278526eaf31ea3dc0fb14b2c600435fac49c291b155a3", 0x45}], 0x4, 0x0) semop(0x0, &(0x7f0000035ffa)=[{}], 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000001280)='/dev/snd/midiC#D#\x00', 0x400, 0x8000) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/02/26 00:33:44 executing program 6: r0 = socket$packet(0x11, 0x400000002, 0x300) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$cont(0x20, r1, 0x1871e00000000004, 0x13) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x145c01) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@multicast1}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff8000)={0x0, 0x0, 0x1000000000000004}, 0x4) socket$packet(0x11, 0x2, 0x300) sched_setparam(r1, &(0x7f0000000040)=0x2) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002000)={0x4, 0x0, 0xfffffffffffffffd}, 0xffffffffffffff92) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) 2018/02/26 00:33:44 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) r2 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000540)=0x0) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000007c0)=0xe8) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000940)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000080)="2a548b847bbf8b0f16998002ff6e266d9e187e026cde419d9739d9ef5f3cf3125dd8b852ccf80db9b856615bac92bd5a9ffe6cba3723dc04139fddead9c0ad7860e850f860bfbef982f578a8de16217e6405592189eadffffa22f334fba7c231db95984891634068437ab2acbcbad26ea82c317e7a09e4bc5a78af6e920bc10d437bc2237f30dd7b817be1394441002209ecdb868f04975b", 0x98}, {&(0x7f0000000140)="3521b030f0d96e6b5a503feb3758b9c87509768aad073fc2f1e8640c89d3d036456bd5e1acd58b50c01417ba7c192d7c5af4e24e44c8df5df30b942ee534057681d084918159eaf5d6fb934241dd0cc9d9ed46e453a53366f3b6062bbcecc2cab7195116b30ab47e1ad093ceaad480998b8fba4f71e4ce05b65a17251db89c", 0x7f}, {&(0x7f00000001c0)="6ca334972777fccd20a842f3c6710730662d6b58697be4bbeba980c7f795f07826001201b0a270fadad457625b70044315cffbadd8e3da0b8719222b965858bc7aaccc9ef0ba368e68f6501a5f52ab4a57be3c2c976c31fd02c64912d134d114f0001eb18eea", 0x66}, {&(0x7f0000000240)="5804d7fd74619d9e3faa2a8fbae729924af427d65a554c1d97d6b234b3cdd63c53190d6c32c75e605245686e2d35eccb3d6883cda33928e82e7c48453841450d09df6db6ab0770f2c95e2f6856ce8d35e9de75bd8ccd598d53de021213ce335a98170f20dacfc394d99e669a5ef668d7d51144629658f8e00a987dd36ae89e6e9086e284c44d2429ccd92f", 0x8b}, {&(0x7f0000000300)="3b1939970a90352554f782e69217fb898045cd556e264ad100bfdf7307fb801bc57ba1ee52a4e8884d025c749999a2d28ce691951327264b35c2067323e6304c", 0x40}, {&(0x7f0000000340)="2a4140d6d1c028c81fb3eac694d72c6e5e8746a5314230d95abbe9d23a3d083939fa4737eeb2992c9aaa93b14e8a6f2483cafbd402ca27962cc082bd78508d56c1c27be0dc10143e88770057a3efa33822f209b3205850cef5fbaef73099b827f7c53ef90d6754ba935bfa089949c2ce345ca1a8ec111debd5a4e84fb7ee64", 0x7f}], 0x6, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x1}, 0x80) syz_emit_ethernet(0x66, &(0x7f0000cf6000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x6, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, []}}}}}}}, 0x0) 2018/02/26 00:33:44 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fcntl$setlease(r0, 0x400, 0x0) fallocate(r0, 0x2, 0x100000000, 0x7) 2018/02/26 00:33:44 executing program 4: r0 = socket$llc(0x1a, 0x0, 0x0) sendto(r0, &(0x7f0000000000)="12078c08e08cfef8488d7928a70c60968650e22e05915fde9c470443b814ec7e9d03aa1c75a1eae8800d3298cd438676e07536c2fabfdb1d7d9b9e3af99ea32270ecb0dad65d39c94067f7e55a13fa1f33b6a75779ac48298ba64e5d1c498b1022c28711caeb611bc217970a1cd80b39d74e6a86df3121ac4cfc141808ec05e833a507ac38a4667c78ab23", 0x8b, 0x4000, &(0x7f00000000c0)=ANY=[@ANYBLOB="2700000009000000ff7fffff07000000f5036cc1e78cced04aff4998d02338ba1d89cd1d5e40b545d7b85c3fb4b9fcc90b3732c78894854794cc8590ec5f959b00acbe0153ee02395eff5959276cba3af5000000000008000000000000000000"], 0x60) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000f4bff0)={&(0x7f00008d8000)=ANY=[@ANYBLOB="04010000210001000000000000000000ff020000000000000000000000000001ac1400aa00000000000000000000000000000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000000000000b40011000000000000000000000000ecffffff0000000000000000000000000000000000000000000000000000000000e0000001000000000000000000000000ff0100000000000000000000000000010000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bbac140000000000000000fa0000000000000000000000000000000000be6b4ad8ddfae8374adbd5db71189d14b3db9f3e52cc8943cb6fe5475cc0c0de1e9a2deb7932a0f49ac97553f401f9cb6dd7c82e31a628a02d1dec19463eb8e08dbdc041b2b99aa5e8aec662139319499eceac715b025436f7e22e15aca1758d8c9cb95019d38b05ee70ef2da900d2e59eb0b7b395e12971f47b69d8b8baad80c09967f0d1ca125b4f8597676792d04508d55028c7356e3aca354aa3fc0c3b6c0a91f93860f79149ed5e00454c09b4bb4df1841666bea1938c802a711d226e1a4d19e3ddb43ab9f849bc19f4eca488113af529ffe12613c465c3e591db7675cdbec634222acd7a9557687df1ae768b30aec327ebc4fdede1e2944cfc0de5d3a520ef2214f3e8283636b01b8bd0fa60e6c98d52dc8db65b62a0568d92"], 0x104}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) sendto$llc(r0, &(0x7f0000000000)="7e3c7ac299e653dcccd4d2340f2d9be25ff4e6f9c0b4bab227ba08a6b8de324e47083d68fc67c4efd6eec0afac3e6567840bedb54aa632df3cc96d2397deae3c6b13f8b4b15e3848529b084202cd6aa85c23a73cf5d3897cda0aee15904f0f39c6f6c2c396602d2c91f19211050e4a51e5f448883aaef9df70fd3c80", 0x7c, 0x4084, &(0x7f0000000080)={0x1a, 0x1a, 0x8, 0x800, 0x8001, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/26 00:33:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x5, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000000c0), 0x2) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/26 00:33:44 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000009b38)={{0x4, 0x0, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [], {0x77359400}}) seccomp(0x1, 0x1, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x0, 0x7ff, 0x1, 0xfffffffffffffffd}, {0xc790, 0x80000000, 0x9}, {0x1, 0x2, 0x1f, 0x4}, {0x1000, 0xfffffffffffffffd, 0x7ff, 0x6}, {0xffff, 0x7, 0xffff, 0x4}, {0x1, 0x3ff, 0x8, 0xfffffffffffffff7}, {0x6, 0x4, 0x9, 0x5}]}) 2018/02/26 00:33:44 executing program 5: unshare(0x8000400) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) unshare(0x200) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/02/26 00:33:44 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0xd0, 0xd0, 0x1f8, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="68ecc618a774b4eff0c4157b2165957506b9ba1990b995c94ca6fa15ed454b838e76f9c034cbbb908d427e638ee7753a5791f01f40c2c3a36075b3f1a24ce992c1fd86987022207cfaf05f5158beb5053f38e3dbe2d6cf89fae3183e5aef1ffa1392fc50100fd7133cc58aa96253ef7e54116e3b3d266cb8ba91dac211d1b5783ddf049174a1059410ea8f0c2a9c1d49b41b14", 0x93, r1) syz_emit_ethernet(0x4, &(0x7f00000001c0)=ANY=[@ANYRES64=r2, @ANYRES32, @ANYRES64=r2, @ANYRES32], 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r4 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001140)='wlan1&nodev^ppp0\x00', 0xfffffffffffffff8) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) keyctl$instantiate(0xc, r3, &(0x7f0000000140)="4dca72f8baaec130fd26f1ae47d339073cf48d10684ecbd2680ca9d54cf17254238f9653a9cb9fb02a90b48f679bd25f97a642be9ff753d2d2aea50d1ae8a3c36fcc99bb6323017bc78f88301306a0af29b585232790199810155f69a7caf1a1860ee3753177d446fd05d1ef9e9cbca6e75e3d3ccbedac73b6fabbcdd6f3f5e90542eae1cd5573328752ff6b1d4da04ce7d442b0578fc44da2e8ccdf3ebe61ce70271855ae15082d45a096976721b55ed9a46e96bee253f31e3502d309c4e53e248119679cb1825df0bcb7505c26a7d3a3655566c88a0e5d5b39e3940c8dd031315d1d348a5d4373e61a3cd87a0d63cac564446780c9b01f2e01d554e65ff719f05a651aa941fffebf8843d1fe699ccc4ab117b0442d8e635c6ff0e43582751a077ce4f035253d6d64c307e6da8abf4847daca624c5b497c6f44d424743b53ef8d6b475c7c66216e13d44610dc21b7e51a7ca2fc4e9b54510bc78d01566b7a8c7b6d27e12fbf3fa7f84d6f02b88cd7b42eb7622045e609fc213b82f0f7b0cb60b66f7a088a2070c971d42ee84bf974ca414e4f6ce2a622360fd90f33bb9c6325707897e17dcb9bae6de5cfb3a7737e0ca9a7889adaf90fc55d09278748ed4b5e51bbc67b1341dc227f22505bc977bdbde52c8c25bbe5c49f3898d080e1c57291f12be57be93f70f5082d9c7a20ad77be9991c211b60fc65a7d9d9d49f2ca4649eb206bd474880105f0770d145213347ac00862d39673aef8a3ccc7bfa0c7f0b5bd0bff07aea4fd253812f2a2bce3cde48363c498989f2a49e03235d04546675fd8a97eb83d6235f778e15101daaa2aeab4e43c92a5916b31071644acd9fa1e05af8d745cab10cb5178fd75d4d49072b780097e902ffb92a7b4a123bbf42be0fb44c40a0cebe497348cd5caea8cca0f6207f92d19ffdef2437817e249d0eebce397da0ab290e321e9c6980a23395c4b8ddaf69bbf719664acc4cd4f767e9915041b8c1db912af400cca2ff8c624049432bd8ef79269bfb5931c3af0274ebe61c300cf0d597a2f174bf13803edce8211596533dc3c0bae8c13ded50dda39817ce8e6b1e67127be3d0cfa1334046ba7281fee59b729b7c87c1f3bf24b16d8385159fcda70fe8419d09fb55b1c23e6479a931a1371c791bd02585f1ba6fe308d15ff41a0974ef5dc1210641c0ab0dda8112dc41c11ff81ed8264f94d353861d2c31b441afee5d4a5902ab94ae8421575c769b6c73db88a397327c168e2ab574aab793365f9b4b56d69f66abb88fd45b47328d60e2656683560077861fa3f25dfb99dce4f55aa80204c0518be27be6b88d3d75f39d7594de4342db05399618eb3e9c6fb01d8cb7fb03e5cfa34d00803564d43bb7dac62a01cac61484d20f076ef654ba2379782b2d98826674b233b20c389a2114f3bef009c652625006cbf8932a782d2fd155908a75dfaf9ad88b44eb78e258f6e4cc16b36849b16229b7df2b6067adbb5d5ca6b94eafb428c4d158e96f5368588002ce448b8093886dcfee959d98cbf008f5a0702b30b86fb96c7aca84bae9004b24d5dbc368fae0166fd7b24f2fc4e2ff1868882f372dc0661874b954d8424a6ed9559839e34f7800a8809062b8574b6ceec5d885fac3ab40b9f8e242e2eddf8fd9253dfb74928a08bcd44ad134bd254c664b89d2cd9e9ca62d4e94fc96e810ae2fb3bec52531c5d6a01b98a8d8365d49682691936ad2b26286ef1016b69d0799107c61158f2fe1defc533e4529207c6899847375038371237acba86516d45d0519760a51d003e4994f32adda6217d1c02ccd322862cbf3024a51cd5bf82786ebc86ef6c5422c74824074d64bca9b2ad275e70ab434fca0ee9bf8287e9c408d3473e892027063633b39cd4ef59f50592e27a5bfb94a9423c73ab80fab23ec09b3c9a08931691e093d6cf492890315f7675d90c9bc931a3e205d1a5a343e0560558a84e04a22f64281d3ac09cef495e94a572ae2a22548f13a4f1d0a49a4698e67d60aa5fe0bec7e1b33c2ca32370cf7446f36e66f01b663351697655dbd867e35447513b0125261e02c4a6ad6b0d8880f0b6a1cb160b9e04a07f7781f3444aa28d21bcdd41f8160dd17fb89c7b9fcfc92e47753007c3ae871a3579a60c28a02e1cf1cda83fc99931525c8b74231fbd9b7ad2b7adab36be6608ff7bfeb5065a54754fb0074f377f5891b359059cbb8350393b372dc94e569850275d9ba778265e0fc77a1d0d8b9ceaff60aee8d28bfba056fa1811478e52596ed3605d916b454182e317c122baaaaffbfddd277d853bd5f44542658d0f3f68482587d74e209fac37e00f9136df543e60f888ac1d1f962bd0c43d3800e4bbb23dabd0b5d374d25ec189ba67345bda6b118d4aa9305946274085635e6a67b95ea960e47852b37581c2a4b0a5f69e1ccc31cc8d68522a07596addca45adde2c88a64d59f3328fb47516493a3fff0d8ca98ca986a20668fa198feaa91b897cac21ad60a4e7ca5997cc5c81272c7930633a555fe38df1de7d6792d58ffa812894fc063bac55e2a52a9f96b5be0a01c7932967c18908811adbf1d7df69e7b57b5ea8c682b4c46f6c341558004c8f20c76c455d830baf2daf3eb0f756ffcb55449ed397b9e6ff55185b4d37b6a0361286d8e64c99b0067f0f87470e55059eede1eacf5418d39daaf5f3f85be4b19687555764709689438000cdc70aa88c53e001ee3dfde37f717026f2dd6959e5643f36176e4f119a2aabd907b5d91c854f1176974e179288fde8f0f583c2491879f04afb902ef28875a9b22aea5acf3f79d79981229ed670d149a8306001b8e26c74120649c266ea493d90245ae8c5735d938f21319a5d4e20e89f4e787a3a4a8ada515d605eda04c8589acedec0cbe81748e064b5a3cbb4bf6559c2d2aee4109120a74796c1ade917626b261a563781d4169fcb33a9de437d4dccbc681293bcaadfcb8930287f1f30643e36635dce305452ce4e877bd62a18d8cedd5aa2c4fe3f94ef76f02f222e0a1f13b3d61fef644b6cd1ece0e6c897650dd963fd97be5d54d56d3a7b82ae1d6f582d462d3392127ae5deeda88bcd3230bba75fdc8f85c599df7ceced9daccb52fd6cc648d8826b2cf392908642af6f2c95f11a8998f1dda709bc26934bf4ba058223c5e9c804afa5882fb344b5b5cad795495e62cb6a6176582bd8e21a27838ef0dfd400243ef1e2512fc443f4931cbdbd0fefe5e4a32ca7b86efb33bfe5067e792ec68ffddd98b4f193af06c04252567ccd1b90827070deb665ad9582313407e96cb22caf792abe6f4c30ede41ba11ba717e13c63907781e2a24958dd2f804ae647e54c53bcaf46268ced3690cc66ea89fb0a92e584fbaa85b608a3e65f631bf65535703031be806729ec7d2cdb7710b049b3498cdef96512fffa53a270d11880e9cb3adc01a613d0341500fe36738cdc8d439f2d8022324252234a2c977d60e0fa5756338e501bde7d4f83a784ac216a59b9feff78b87eb2cb79dd1ff3b6ee3b1d3928df9d8fcb89f48b7aab1e9264fb751c21ce7a9a37fbe09423da3ef84ad86210690b57be41784768d6c59a98f3b5e3bd3e5a09a33119699d14548fbdc897c4c5c80169f23d1e50bc12c548e2ee6f6eb188d9155688ffed24ddf949b7fb08a6b87660c2e9487837874c6cf3027eaf19ccb4e592e59ed07595f254cf64deaccb72c901d7ee0b1003d4e4b62b4f68e935bf5f869d46899784ed4c109494bf8457d9cb5ecd9c438be96cac6f9b1ec875b927e45541c2de28aebfad2a16f2da7cd66309810db30f05de33a431e6ee1ee53d52dece98ab86df59643e7f1d67d7ca13f0a06d5ed4740091d99f2056af562ebe55f91b32cde50b546e7ea6d58ecb341d2fd9ed63c3244f9fac5fa5b759c4c89f1ad0e73df26538c3700d29c88eea9242a34fb4e0f58015e8881ff10c6fb4f1383f9feed1f19dbd6434068290ec965f7c2c96c0c53696c3aaefe0c3c4bc53b9b24e5dbadf11fcfa44e30806804d651235587a8d89bbdfb8b331d993c3214c44670983e1c13942735019a273ef81f35e831af1f3d77537cd94b98986708d21ee9bb0566c2e7fa6790b3793c9bcaac897b0c4bc3d1f52381d478bad8e62eb108c9fe85c3bceab52a9387eeedea3a2073528e6d75d7fff312a589ca4c9cb3199f25d13c79af98e95b24e3711d3b230d465cb89a59a7eded213cd8ff40ae607f1d2d5a6d5256908592b0935c0fe8472a6ab642e852adab2350ef8d19b5a1ee63e15e767bbb7e6c9d6244af24fd076cfd9ad93daf6d18e50c2994ec46e449c556a78d5e1d0cfd61337d23932b5b76f6d4fae498f732e3fedcf1a0de7db8a2eb156ef197a2b0f7843e9623c870fd37ab2f870f2db2efb4aab9bf185bf8f2798e449db2e5627f427c1b6bf4cd70c178b0ef9af55d014db9f03b189db26de3d0ce236d71cc174fb96088fa06ba80e19433924e6b464b2c05f6c9ef6361efcdbabab193749399ed293a75225412584f7465ef4b74516491f2516238a3184eae1e122522102dccc69431ecfa7c04bf0742daade656426159e88049f998632ed3c221b1a0a242a1043e007765600199f899fa68b49aca004a2c2ac934297b6a55b1c4de760d34984c6edb8dae3cea6fcb14df8621579f1e9c86af6ceb558ee2435bf95b516ff72a98f7d142f1bfe8c448cab73207e68764f2ea44b14c9abd9530b66c69b0d0343aaa5fc25f923898b8eb118fae6741ef3678fd39d93880e9c2dc62c3e7b978ac3c26bedafe35e6192e958b583778b7e7e0a07e9a8d79e486cc91987400031eff4bfe6cc3cc015bee1a96f29a242b203b2823a322ccc39904b6cd2d596f2d635111e92d25b66e3da3e247d2910be4f90c3c6288d726005571bb8481893a25bc0c8f70b58678a74a4d3f8d963d480d53cf3cfa3de7aeb636049d161014e997916bb92431d2f7eabd01afbaae7ebb2cbcfe1672f961825bde2aea70274b0332b3208dbd34e1456ccc1859448fe24820f46aaa704c51fe3327f736fc7e3e6ebbf28408ce25700a81dec69c1d66694fa809fa50c276d5028fcaaf2972a949d46f5243e9cb837fe761dfe6cd7d87d0d71003c896e84573133f1f524e5ac97570fcedbd9aa4e59a9c2de7b5d6da49605eb0f72819551bbaf493222d0d685ad20fb4d6d4e4ee11a217a10d1fd233986d6ef49c16223ffd39b57cdfd9a6cd7217f915c2c2fc1fa7d1b8e09c09f1fe685cd07e4b1630c683d6d4ceba26965bd6173eceda5b7b7eee94432addd643344571242f82cd5a4960e0af1669a831104bc99ac9c97b0ee66ac6d1b570c6e63159a25354dddc97cf1afbc26b4c9cdf6a7550123fb056db3fbd6e83e66e367a6ed60686878417b2801ea729f8751ab67756b504684ec1213eb2294c7a37e70e79c72c14c4fe53edf14e6f7992f4fd9a6e4f1819e1fabafe8ec2fe4a729154a7c37d11fe6f39528e15e65ca410dd4a3c7f325656d4549c0505b3d32150297f1d633a5f96c88bfc4a21544285e1acc9f932c394b1beb811b101266ebca47bf665c82f9cd9e64c4bc7cf32c2eea26e925088aff22e4f38c6b072024ccbfe0598c4b84d207f4b04f94bf959811a49da5ee664b24006591a774cffa1821ccae7d8cc11b41d9fe6a6bb0bfa196c0e37a19a67dba84574432edebbc70d2cf20af4843f23aa7ff4caf4f1aea209278a6aba3784138ac8cfc6a5ffc5b4e4d159f00f2ee4a1fb81450b3bfcc95416e37ed96829cafbf8003c429413886806874e6435b4985cb4aeb268277", 0x1000, r4) 2018/02/26 00:33:44 executing program 6: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x6) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/02/26 00:33:44 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0xe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000008000), &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000617a2687000000000000000000000000000000000000ffffffff0100000009000000000000000000bf424c264dbc69f0ebe9216aa09db05c00000000e52776a000000000289bc69d73797a0000000000000000000000000051707b797582d5cdbf0cb4173d7cc0f5ffffffffffffeaffffff0000aaaaaaaa00bb00000000000000007000000070000000b80000005241544545535400000000000000000000000000000000000000000000000000200000000000004fe7587db292dd9f00000000000000000000000000000000000000000000000000"]}, 0x160) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x0, &(0x7f0000008000), &(0x7f0000009000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000190000000000000000002f50fc0f28f7f129f6514e5b8deb3fb32a9dbfb8e52776a04b739538463c024973797a0000000000000000000000000051707b797582d5cdbf0cb4173d7cc0f5aaaaaaaa00bb000000000000aaaaaaaa00aa00000000000000007000000070000000a0000000090000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x148) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000140)={0x3, 0x8}) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7, 0x40501) faccessat(r2, &(0x7f0000000140)='./file0\x00', 0x8, 0x1c00) 2018/02/26 00:33:44 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8000, 0x1c100) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x9, 0x81, 0x1f, 0xd718, 0x3, 0x101}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x3, @rand_addr=0xc758}}, 0x3, 0x3, 0x10000, 0x9, 0x81}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0xaa, 0x8, 0x4, 0xb7d, 0x4, 0x47}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000000c0)=""/180) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfff}}}, 0x108) connect$ipx(r4, &(0x7f0000000140)={0x4, 0x80000000, 0x5, "4d98c57308ba", 0x5}, 0x10) 2018/02/26 00:33:44 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00001a6ff1)='net/igmp\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f00001d1000)=""/80, 0x50}, {&(0x7f00005cb000)=""/86, 0x56}], 0x100000000000025e, 0x0) 2018/02/26 00:33:44 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x6000, 0x1, 0x1f, 0x9, 0xfffffffffffffffc}, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0xff) write$fuse(r1, &(0x7f0000000040)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/26 00:33:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000001) 2018/02/26 00:33:44 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000a5dfe4)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000180)='A', 0x1}], 0x1) pread64(r0, &(0x7f0000000000)=""/127, 0x7f, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x2]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001bef74)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/02/26 00:33:44 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0xfffffffffffffffd, 0x2, 0x7, 0x0, 0xffffffffffffffff, 0x2}, 0x2c) accept$packet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000d80)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x8, 0x8, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x200, 0xf, 0x6, 0x6, 0x1}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x81}], &(0x7f0000000dc0)='GPL\x00', 0x8, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r0}, 0x42) 2018/02/26 00:33:44 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xa2df05dce62e117) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/02/26 00:33:44 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0xfffffffffffffffd) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c40)=@filter={'filter\x00', 0xe, 0x4, 0xba8, 0xffffffff, 0xd0, 0x9b0, 0xd0, 0xffffffff, 0xffffffff, 0xad8, 0xad8, 0xad8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0x0, 0x8b8, 0x8e0, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[{}, {0x0, 0x3}], [], 0x3}], 0x1}}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xc08) r1 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r1, &(0x7f0000001ffe), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/26 00:33:44 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x20000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x200}, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x2402) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x80002000}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x168, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20007000], 0x0, &(0x7f0000006000), &(0x7f0000007000)=ANY=[@ANYBLOB="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"]}, 0x1df) 2018/02/26 00:33:44 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0xfffffff5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) r3 = semget(0x3, 0x3, 0x8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000380)={{0x0, r4, r5, r6, r7, 0xc0, 0xffffffffffffffff}, 0x6, 0x9, 0x1}) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000040)={0x8, 0x5}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0x9, 0x8) 2018/02/26 00:33:44 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) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e64ff8), 0x10001) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059bff4)='/dev/rfkill\x00', 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='trusted\x00'], &(0x7f00000003c0)=[]) read$eventfd(r2, &(0x7f0000332ff8), 0x8) 2018/02/26 00:33:44 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000240)={@multicast1, @multicast2, 0x0}, &(0x7f0000000280)=0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x400) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x280, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000080)=0x84) getpeername(r0, &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="711a147ac5120f8b62c29092c9027798005efde51ec8661c6ad6f5e4"], &(0x7f0000000440)=0x10) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x2b, 0x5, @tid}, &(0x7f0000000000)=0x0) timer_settime(r7, 0x1, &(0x7f0000000140)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000180)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000580)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000001e00)={&(0x7f0000000000)={0x10}, 0xfffffffffffffd16, &(0x7f0000001dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="f80100001800000629bd7000fbdbdf25e0000002000000000000000000000000fe8000000000000000000000000000aa4e2100004e200669000080a07b000000", @ANYRES32=r1, @ANYRES32=r5, @ANYBLOB="ac14000a000000000000000000000000000004d4ff000000e0000001000000000000000000000000700b000000000000070000000000000003000000000000000900000000000000090000000000000002000000000000000600000000000000010000000000000000000000200000000800000000000000ffff000000000000000000000100000009000000800000000700000027bd7000043500000a000201c0000000000000000600000000000000080004001146000008001900ff000000e800060000000000ac1400bb000000000000000000000000ac1400bb0000000000000000000000004e2100024e2100040200802000000000", @ANYRES32=r6, @ANYRES32=r8, @ANYBLOB="ac1400aa000000000000000000000000000004d33200000010000000000000000000ffffac1400bb09000000000000000180bcec9a8db9d6c75100000000000003000000000000007d7b78590000000001000000000000000000010000000000535300000000000066610000090000000700000000000000ffffff7f00000000060000c279dee400ca0000000100f27fe82800002abd7000ff34000002000000000000000000000008000300961f0000ade12c69"], 0x1f8}, 0x1, 0x0, 0x0, 0x2}, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/02/26 00:33:44 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="1c3591e2194460adf8fcd679fa694353286ddb9c3dc672fb2172b1590cc61fc10215f8d0610c176acd1c4aad9a609b82736091af465774be8666d0ccb7c02cc38a8d2d6373be02969b84bc1e550e58841d57bbf3bddfe9ada05749e23afa06fbf42c2e379216fa6f26a53912ae5b56183d6e7847eb0516ce0490374a50d10a49d379cb8bd185c99f84eb5092c491ae75c3b2dfabc33a96d006fa6de7a86ff3cf91dd5431330b77ac3565729cb650bc34cf9519ce2153ccabf45b771db85a8890f8b9ce43f343348bff353dfddf12b564568989dbc1a9a01eb4", 0xd9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x94c, 0x4000) getsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x7fff, 0x200}, &(0x7f0000000180)=0x10) timer_create(0x6, &(0x7f00000011c0)={0x0, 0x1, 0x5, @thr={&(0x7f0000000040)="30951ade3b4d1557535773ad3086caafbf3b15354979b00c48a2c84de8ebd04790ee16595960139f115298279f057bc0d0fba5b37a20e231dcd5c29adea1f4efccc85f11378baec3f688af63da24d564dba6dcf016468b24466a83ca91f2f23cfdd3f809e1318dba5729ad77bb76f5958e219a8eecd64447fc7f9fda7ec6593ae3664052bcbdc5", &(0x7f00000001c0)="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"}}, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f0000001240)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f0000001280)={{0x0, 0x989680}, {r6, r7+10000000}}, &(0x7f00000012c0)) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xde}, 0x0) r8 = syz_open_dev$sndmidi(&(0x7f0000001300)='/dev/snd/midiC#D#\x00', 0xd30, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r8, 0x402c5342, &(0x7f0000001340)={0xfff, 0x100000001, 0x3, {}, 0x1e, 0x4}) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)={0x0, 0x0, []}) 2018/02/26 00:33:44 executing program 6: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) mount(&(0x7f0000051fff)='./file0\x00', &(0x7f0000000000)='./bus\x00', &(0x7f0000014ffb)='ext2\x00', 0x0, &(0x7f0000000040)="f1ce475dfe1a31d17aae0bbc9ab1e10e571bdbf2a97d864b305779322a94fd3bb58247c1a0f61b66973d0796") 2018/02/26 00:33:44 executing program 5: ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00001ae000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x80}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x6, 0x1, [0x8001]}, &(0x7f00000000c0)=0xa) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) 2018/02/26 00:33:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="87b7073c947ae599e652d6b28235620da5febda43d3014e8965a4d8150f803fd67f37b4d32abc26f1950fed4265a03fbe6b879683e9ad1267399e697974270be80829f9e9e58b1d1dab87bf9f56b02bec380d4df5069c628262ddb1d") r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/02/26 00:33:44 executing program 5: r0 = socket$inet(0x2, 0x4, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="7e98fa83cb609b3965720b99cb10a08343c6493a53d32f4d2b0f5851939e30953fac19d1abfc3302f4cae70df150070d028a9941424d46fe86863b1722951d4673677704f4e344790c1a422fc1c2117f80622b1a273803b6ecdf652fd84a7604fbb35ea4c3422980dc290cbaf7d3aec44165d75ec2bd423c723782faa5b2b6e9f3d855e3aea743277f70cf0d6ad31ee4a49ac097bd98c430f27452c37c24"], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES32=r0, @ANYPTR, @ANYRES64=r0], @ANYRES64=r0], @ANYRES64=r0, @ANYRES32=r0], 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001180)={0x0, 0x8}, &(0x7f00000011c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001200)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x100000000, 0x9, 0x3e79, 0x6, 0x81}, &(0x7f00000012c0)=0xa0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001180)={0x100000000, {{0x2, 0x0, @loopback=0x7f000001}}, 0x98c10207fc7410c, 0x7, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x3, @empty}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x450) 2018/02/26 00:33:44 executing program 4: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fgetxattr(r0, &(0x7f0000001240)=@random={'trusted.', '*#\x00'}, &(0x7f0000001280)=""/204, 0xcc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001380)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000013c0)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000014c0)=0xe8) clock_gettime(0x0, &(0x7f0000001540)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000001640)={&(0x7f0000001500)={0x1d, r2}, 0x10, &(0x7f0000001600)={&(0x7f0000001580)={0x7, 0x181, 0x7, {}, {r3, r4/1000+30000}, {0x3, 0x5, 0x101, 0x20}, 0x1, @can={{0x1, 0x6, 0x6, 0xfff}, 0x7, 0x3, 0x0, 0x0, "b40ffe543d13e7c9"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000811}, 0x4044001) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001680)={@dev={0xfe, 0x80, [], 0x0, 0x15}, r2}, 0x14) r5 = getpgrp(0xffffffffffffffff) getpgrp(r5) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000016c0)={0x4, 0x7, 0x3970ae92, 0x7, 0x7fffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001700)=[@in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x58a7a603, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}], 0x48) timer_create(0x3, &(0x7f0000001880)={0x0, 0x14, 0x1, @thr={&(0x7f0000001780)="b741360a984196584764603bff3c9b98ea9135d47f409da5c99485a6c6430c61ab6a6eddeff4144103e667c769cef93914319cd80ad7f60a675a7504edb8a518d8e161c567f36fb36144ebac074020c1c5cf", &(0x7f0000001800)="8001c69f742300b525d9f2aed4512d9b0609aa81caabacd2f7c618cad9e505a5b00c7f2c8da14732f5fbb9b6b6bd9fd909e6599d4b6cdbb6774e6fe201449677d0e04d179b"}}, &(0x7f0000001900)=0x0) timer_gettime(r6, &(0x7f0000001940)) pipe2(&(0x7f0000001980)={0x0, 0x0}, 0x800) ioctl$TUNGETSNDBUF(r8, 0x800454d3, &(0x7f00000019c0)) r9 = dup3(r8, r8, 0x0) connect(r1, &(0x7f0000001a00)=@rc={0x1f, {0xe901, 0x2, 0x400, 0x7, 0x9, 0x2}, 0x80000001}, 0xa) r10 = semget(0x0, 0x0, 0x8) semctl$GETALL(r10, 0x0, 0xd, &(0x7f0000001a40)=""/200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001b40)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001b80)=0x10) ioctl$TIOCCONS(r9, 0x541d) ioctl$VT_GETSTATE(r7, 0x5603, &(0x7f0000001bc0)={0x18000000000000, 0x9, 0xdee2}) readv(r9, &(0x7f0000004ec0)=[{&(0x7f0000001c00)=""/16, 0x10}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/75, 0x4b}, {&(0x7f0000002cc0)=""/48, 0x30}, {&(0x7f0000002d00)=""/201, 0xc9}, {&(0x7f0000002e00)=""/152, 0x98}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/4096, 0x1000}], 0x8) connect$vsock_stream(r7, &(0x7f0000004f40)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r12 = syz_open_dev$mice(&(0x7f0000004f80)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r12, 0x84, 0x18, &(0x7f0000004fc0)={r11, 0x2}, &(0x7f0000005000)=0x8) pipe2(&(0x7f0000005040), 0x80000) ioctl$KDGKBENT(r12, 0x4b46, &(0x7f0000005080)={0xac2, 0x8, 0x4}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r12, 0x6, 0x2, &(0x7f00000050c0), &(0x7f0000005100)=0x6) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005140)={{{@in=@rand_addr, @in=@local}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000005240)=0xe8) 2018/02/26 00:33:44 executing program 6: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x35, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80f, 0x4e) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000938ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00009e2000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x2000000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r3) [ 127.013576] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/26 00:33:44 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x111000) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0x6eab, 0xbdf, &(0x7f0000000080)="173e6e2e922b341a34e0b40d937d54a3f97188acb797ca7b99e084eb29ff7c75b15a367b60db96f7d26448c5f8ccbfce6563330cea6ba9979d4144112e3cbdd1fb", &(0x7f0000000100)="4d768494e32efbdc6ac1c3f9f5fa00a21261673ff4dfb7cec0af69c93b5996ed5f721cd273b46ab337f4524d706507de24ccf8aab67459496f0038ee994a8b8c68944c8e13b4df8f72830430599e192005d2ac7c0b6fcf93fde9779b68ed8735a407da28c127e44778862d4450bf51ac9f915b20420228fc5fe47188a82c211144af9a23c657ca993110489384d68c3bb2eea405700c5b7b5e1e", 0x41, 0x9a}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') r3 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) clock_nanosleep(0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x7, r0, 0x1}) sendfile(r3, r2, &(0x7f0000fd9ff8), 0x100000001) 2018/02/26 00:33:44 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000040)={0x0, 0x1}) 2018/02/26 00:33:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00004d4000)="944db01c", 0x4, 0x0, &(0x7f000053efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x191e81f5, 0x10001) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000040)=[@acquire={0x40046305, 0x2}], 0xbc, 0x0, &(0x7f0000000080)="7b38ea129607da9831c2f2814ff2b1ef11608d34721b37488eb661705e7124e977a79d41fa878a0ee93a9a536445eca78d446c640fbef0902f263e386fe2582dc834014e80f91a7d2d512be79104d30017e1c2d4d36156963760af603f567c70d9241c72092c96e520c046bec15577c7ee5cad6414db3f60bdf36d7b9f2fb19588e0b9839f0da5d25e337b9d7b81220b45e8cb3694b1bf94cb8904f4a43bfb3c7f7b86b3e2205ef24ae4afb61f3a28bad5d931b4a7330efef2b2c1b9"}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/02/26 00:33:44 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x10040) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) mknod$loop(&(0x7f0000000000)='./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, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) unlink(&(0x7f00000000c0)='./file0\x00') r1 = semget$private(0x0, 0x4, 0x8) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/02/26 00:33:44 executing program 4: r0 = socket$inet(0x2, 0x5, 0x93a) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) recvfrom(r1, &(0x7f0000000080)=""/155, 0x9b, 0x2041, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x4, 0x0, {0xa, 0x1, 0x0, @empty, 0xfffffffffffffff9}}}, 0x3a) 2018/02/26 00:33:44 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000981ef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x108) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000000)="75ab1b93809585443be9e7ac3305871080502dd5ead43246330abc5c30bb56f6e2424f16e3920c752702faba04ffae86bfba4d9ebfe4df67db8d00fb72cdcbe32460ea01") 2018/02/26 00:33:44 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d137e637, 0x10800a, 0x3}) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x2400) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0xfffffffffffffff7) 2018/02/26 00:33:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000a3c000)='net/rpc\x00') getdents64(r0, &(0x7f0000000000)=""/1024, 0x400) r1 = shmget(0x3, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000580)=0xe8) r5 = getgid() r6 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000640)={{0x8, r2, r3, r4, r5, 0xc, 0x5}, 0x7, 0x100, 0x124c000000000000, 0x2, r6, r7, 0x49}) getdents(r0, &(0x7f0000e43fe8)=""/24, 0xfffffffffffffe38) 2018/02/26 00:33:44 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4001, 0x0) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x1}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x3, 0x4) 2018/02/26 00:33:44 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000ff4)={r1, 0x0, 0xffffffffffffffff}) migrate_pages(0x0, 0x7fff, &(0x7f000000aff8), &(0x7f0000000000)) 2018/02/26 00:33:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent-generic)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x7fffffff, 0x7426, 0x7, 0xfffffffffffffffc, 0x1, "b032b06b0ac77686ece7bbec1240c5bfec4cf456a5211b4b0f583c6c3b4e2d31bd18e43bd0ca0fe9b6c95ede1ab0250bab2cbde7bfdfe9505abb17f81d9b38", 0xfffffffffffffc00}, 0x60) 2018/02/26 00:33:44 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000), 0xffa4) 2018/02/26 00:33:44 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)={0xfffffffffffffffd, 0x8, 0x20000001, 0x34b6462b, 0x56, [{0x1ff, 0x6, 0x1, 0x0, 0x0, 0x2800}, {0x9, 0x1, 0x3f, 0x0, 0x0, 0x200}, {0x5, 0xb9, 0x8, 0x0, 0x0, 0x1006}]}) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xac, 0x1, 0x500, 0x8, 0x0, r1}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x6, 0xa, 0x13, 0x0, "46ca61d66ed5a36a28e42bfa3681838403981c2d162b779c641bb9c7495ea7cd246b309808ba5798362f2efe48fd4ababb9c4e07cbc0c05abdf276bb2d5af360", "6d19ddadd6249ae61616f0f082afdd3af3348ab12edaa3a7cdb4f17a2d226610", [0x8, 0x8]}) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/26 00:33:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x50, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="ea80696af8acad4a9a1adbf04dc7c986"}}) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000000)={@common='bond0\x00', @ifru_names=@common='gretap0\x00'}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1634, &(0x7f0000000140)=0x4) 2018/02/26 00:33:44 executing program 5: r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0xa00) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/68) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) 2018/02/26 00:33:44 executing program 6: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001fefff)='\x00', 0x1, 0x10001) ftruncate(r0, 0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x3, @empty, 0x800}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x3, @rand_addr=0x101}}, [0x5, 0xfffffffffffffffe, 0x1, 0xffffffffffff7fff, 0x8, 0x68, 0x80, 0x9, 0x6, 0x936, 0x7ff, 0x3, 0x2, 0x4a0, 0x4]}, &(0x7f0000000240)=0x108) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) 2018/02/26 00:33:44 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) setsockopt(r0, 0x117, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) 2018/02/26 00:33:44 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f00003cdff0)={0x2, 0x1, @empty}, 0xfc21) 2018/02/26 00:33:44 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) shutdown(r0, 0x2) recvmsg(r0, &(0x7f0000001800)={&(0x7f0000000040)=ANY=[@ANYBLOB="000002000000000000000000000000000000000000000000000000"], 0x1e, &(0x7f0000001640)=[], 0x0, &(0x7f0000001700)=""/255, 0xff}, 0x0) 2018/02/26 00:33:44 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaccaa00bb86dd0605006d0008fd0000000000000000000000000000000000ff0200000000000000000000000000010000000000ca0000"], 0x0) 2018/02/26 00:33:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b7c000)='loginuid\x00') 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 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='loginuid\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r1) sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x1) 2018/02/26 00:33:44 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="fd02000000e879ff000000000000000003000000029ff0b9b1dd455e00000000000000818e2200"]) ioctl(r0, 0x8916, &(0x7f0000000000)) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000010c0)={r1, 0x1, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001100)={r1, 0xa26f, 0x7f, 0x6}, &(0x7f0000001140)=0x10) 2018/02/26 00:33:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffff00, 0xd79693404c391ae8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='posix_acl_access\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/26 00:33:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0xff, 0x4) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0xffff, 0x2) sendfile(r1, r2, &(0x7f0000e64ff8), 0x3) 2018/02/26 00:33:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x50, &(0x7f0000000000)={@generic="6b4419229c667eba88487fce2b73ed85", @ifru_flags=0x800}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x4) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x200, 0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0xf9, 0x0, [0x8, 0x0, 0x401, 0x1]}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000240)={0x0, 0xb71d, 0x20, &(0x7f0000000200)}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000300)='maps\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = accept$packet(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000700)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000740)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r7 = add_key(&(0x7f0000000780)='logon\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000800)="f1b7e4086901b93be8ae5f94d6435856e7270fe00e77c6d4e09aaf2babfdc7273705da63111f943b507b01d9ff1a8af9c74b63cc00c852d7e1ce612f9d2a85e8ed85c4d65d6d77ccdc9e90c46bb858257a209253489bd464072ef251efd512d5d9f07d1dd120d4f202a70eefad0e79a395af2f35350a1e0a80752b1ecbfa130a3fdf54c35ba70004994553af92cff47382875e0f0a0051a7d5834635ac19a70a98005fc3818a", 0xa6, 0xfffffffffffffffb) r8 = add_key$keyring(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r7, 0xffff, 0x7, r8) kcmp(r2, r2, 0x5, r0, r5) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000940)={@common='ipddp0\x00', @ifru_names=@generic="3c88119fb619f8827d25c0477ab3f6cb"}) add_key$user(&(0x7f00000009c0)='user\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a40)="9d848a21cda1abebd689cc9526fdd5f50f879b", 0x13, r8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000a80)=0xa7, 0x4) r9 = gettid() ptrace$setregset(0x4205, r9, 0x200, &(0x7f0000000b00)={&(0x7f0000000ac0)="84daf58bf9db1b9bc8", 0x9}) r10 = syz_open_dev$usbmon(&(0x7f0000000b40)='/dev/usbmon#\x00', 0x6, 0x400d00) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000b80)={0x0, 0x7, "817126dc0b3718"}, &(0x7f0000000bc0)=0xf) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000c00)={r11, @in6={{0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @empty}, 0x6}}}, 0x8c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000cc0)=0x2, 0x4) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3) ioctl$TIOCMBIS(r10, 0x5416, &(0x7f0000000d00)=0x6) mkdirat(r1, &(0x7f0000000d40)='./file0\x00', 0x9a) ioctl$int_in(r4, 0x5452, &(0x7f0000000d80)=0x46b0) 2018/02/26 00:33:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x100) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x103ff, 0x0, &(0x7f0000ffc000/0x2000)=nil}) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), 0x161) 2018/02/26 00:33:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x2000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/33) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e64ff8), 0x6) 2018/02/26 00:33:45 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000000, 0x4031, 0xffffffffffffffff, 0x1) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="fb60a117076ca8d1b95efcf5ac5b2efa04f622f7b30e668edd4cfcf3394272f165135009b3c0d11fcb1a5ef87b76027932e79c3143a35fa30fae5257b36e0ee287d66d6b2b3fb612a4760f5559878d0d422af98c1f1c1aec3c0856d0aa379a", 0x5f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="e6582c51011a0691ad1572f08da7428b525e9ea8850f757a25ce801313a41b4005cb60ce78366f3b88e26055dbdd2c687264f2c7b287345732a862699d03d0f6481ce60b68e89b5952c8e399054cb3de25fee0a714c50a341aff166bb4cef65c97ea70bab737261b21cf5394e7e9cd0b6f1fe9587c16e2b29c0aa87af0833608ea68072a61522229d58cc25fe56c3bdf8eb807d5625b79b52334aad2c96e399d63ac77f5ac5b11ee76359ce46068a5ea4d734c0c754133fbd8a0c3b04e66a6075bd38d4c9caf9ff3bfb07ccddd94a826", 0xd0) mbind(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x8f8, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000140)=""/82) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000001c0), 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x2, [0x2e, 0x401]}, &(0x7f0000000200)=0x8) 2018/02/26 00:33:45 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000040)=0x9, 0x4) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendfile(r0, r2, &(0x7f0000b7a000), 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x8}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x9}, 0x8) 2018/02/26 00:33:45 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x348, 0x348, 0xf8, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f0000037000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x2, 0x0, [], 0x10}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [0x0, 0x0, 0xffffff00, 0xff000000], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}, {}, {0xff}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f00000005c0)="1db1e651537ea603dfc86b73fe06ee55f9caf15960735af8e12bf690fde6e1be537bfaffd9b3c11539c1c8cc84896e0d65e01f123436e4a48f519bcd2b9ff91a97948ac7eca5eea27ab8c9fa6b6dbd52c636ef71d66151f18dc91152969b8fed5b3606c072ba4e20bc6b1c78bda0b5b4792959d1660844770dc92ba1a6e771d8eb237f809b529d2d9d38b00fce5e5e74398b19c09a5c56e9360f2943f9c120ac35b4c2288e5bd86fba179c7be16f1e3f", 0xb0}, {&(0x7f0000000680)="6e6522060a9e3505de1503047717d4a061567a0548b79d53148cb1e5a16b8dadde3267b0e8e918a22ea78df291483e7e1a7dd2b8d7410eed0c310f12da7e036358dfa74cfb1069a39482f767a6d820c7ec7fffa166b567e6f11a51de2cc7e48ca15498d14e69c4cfba780e3ae9808247c8cfa8bedfe225515c459bc61bc050c2ab8effecdae0d2c9fb9a2f4c2868e513bff1fcf48c723c530e9885660042e7c7994a8c0e228219cfc625560c58577bf11a4747117b6b0e295f93cd3888f7baaea9cff98c0ee0006466401b228699506540151c2038e4ab8319c8d3c5f2fe518597615b0242e71e8b84ca813b7d1edd14983a146fc3a221", 0xf7}, {&(0x7f0000000780)="933077940fb20076f2c63cf44fa0694ca2d91e8d262d72324cfb130f1d934041975c9b204e87498586", 0x29}, {&(0x7f00000007c0)="0ff4275ac876355b9c2ce3560fdb8e2d02555c1bc3dbd0c5546239449ffddbcfb348ac3935aa7cf559fbb421db8d47b80f3ea96f039c66b274fb0c90d061ce17cc1342f64130782be2794ebadf74dadc547d643da66244bde2645f3b021b4a76c0fcb205c790a2abbb5cb5dee9002defa68cbe17288eae4141bc51a43ace6e94dec51152a15406c8161ef3cd18ecc83212024b8443c42c446151226d4a7abaa1095c9704ba5d79aef6db72b4ad8383bba148a2c830eaca8a2feb7a6f77754c00c5c83546504467cde08993db4c840749a5bc9fe885ef383e8e4355cc856f9c666150", 0xe2}, {&(0x7f00000008c0)="10c02ebf65ef46b8c0e9ad155cb0babce109428ed3065086439855408b1de6bee1e77fce740c7206ca20d97d10ac2dd86a97", 0x32}, {&(0x7f0000000900)="d0d5b8fd16aa37e4163864855ebd9df0718a17fc6c2e58b43e6d5f48b4171a9b341cf32287fe9451564543878506a1deca499c6de74b6617ce69665682f215199770272ded4625c2c56d2093e53354d50521e37ab8d4d422b8cee9be37d7a27c29bec00dbe914c29ff102f539920f6541a62833e23396fd54a46ac036df333328ffbaa9422b0bd179bd6d105fc52ff15c5e498", 0x93}, {&(0x7f00000009c0)="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0x1000}, {&(0x7f00000019c0)="840f676d3bb1cf7716880652d9cfa36260764ee2c0b049c76f05c3571b1c812c6d56224ebc3cd268c96721dd2708ccd2885c0f2bcdfd068ab1245ae7939840fb4654e2754f6ad859cd176c92a880b0e7773ae294b1b19d329e0fedb44229015b283852a73939811d75707df8901fe58ecf3f9a9090a3dd423475e3c63d25191fd59568c7e2050bae46aacad8216f772c9f6f83890049040d9fa112bc6882818bfe0609be4ea5ec9bfb3ef6e1a0d010369057791f63f85a00a6ad813c2fb094509f3be5f6734f2ca976a1c887297016bb47", 0xd1}, {&(0x7f0000001ac0)="5af29a0e03510123061c9e69484c608dff294757a0161b21bffb015d5a933ab913199a6290b845c92382de2985bf76c61c6bcb540f87099ffd80e422bc87b299a4fdd4063cea5df946029cbde0f6a8fb9c6e2004cd966339574729c10ea1547904ea7e422a303a9d871e401bb9afeefef92b5cb2df24cf7c0dcebb5e92b16e7ba025116a7a5bcf5730e77ee695729afcc29be2b1ce9452473954a2f23001b2cab706fb3582933f3e4480bbf2cc3cb5aa82308231772980d1af9b1fdf95e66877334ff25605553af306ed246d1afb1ed3989cb96a3e067058fe59f9f7efbe6b3d79de59fd3399e45d5e349f93a743", 0xee}, {&(0x7f0000001bc0)="9121c7dea5178cd063300270db7c932fb7c6e48ace5aaf1e02073c0401a3f7384e9a4940393b3644586c89f96efae1ef738cd1de7eb164895c428dd008c036aa3c7242f28537530455e6ffbff9ad14e8f2cf03c949a58de3b06b79912086f2ea38ebbb1067ca4b7642a101edb3413afb955877", 0x73}], 0xa, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 00:33:45 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x143) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000040)=""/70) fcntl$lock(r0, 0x25, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r1}) 2018/02/26 00:33:45 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0xf8, 0x210, 0x210, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x11}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0x0, 0xff000000, 0xffffffff], [0xff, 0xffffffff, 0xffffffff, 0xffffffff], @generic="25153e57180b8400479fb42eb1dceb3e", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xff, 0x7fffffff, 0x5, 0x14}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xa8f, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x8, 0x2, 0x1, [0xffffffffffffff00, 0x6, 0x0, 0x1, 0x8001, 0x7, 0x4, 0x8, 0x2, 0x60f, 0xffffffffffff8000, 0x6a2, 0xffff, 0x6, 0x0, 0x4], 0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x1, 0x10000, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r1 = socket$inet(0x2, 0xa, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80800) accept$netrom(r2, &(0x7f0000000180)=@full, &(0x7f00000002c0)=0xfffffffffffffd53) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, &(0x7f0000000540), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x12, 0x8, 0x7, 0xb95, '\x00', 'syz0\x00', 0xaa19}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) 2018/02/26 00:33:45 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x10000, 0x200, 0x8001, 0xed12, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x1, @empty}}, 0xfffffffffffffff7, 0x767, 0x7, 0x6}, 0xa0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00004a1000)={@common='vcan0\x00', @ifru_map}) pwrite64(r0, &(0x7f0000000180)="42f3c1be63ea560aa8425f7d50ec0603d07aeaa1d2d440ba9f8d602001a5d652a43964f9d331441d826a1253d3838c9664441be7d71a33a95165f187fedf617913b964fdd807c16f38e705c2f3e91824be3e8e3ddcd36a84366b6fde3aca4371bcc4475bc4492e2fcba4cab5c1074be0c690bfcb50dcdc893bdf7cf82e9e266e304b6ea0b6484bd49794", 0x8a, 0x0) 2018/02/26 00:33:45 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ebff8)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) r1 = openat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) readahead(r0, 0x0, 0x20) mkdirat(r1, &(0x7f0000000000)='./control\x00', 0x0) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/02/26 00:33:45 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x10001b092, r0, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) ioctl$TIOCGPTPEER(r0, 0x5441, 0xf54) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000080)=0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x5, 0xffffffff00000001}, &(0x7f0000000100)=0x8) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x5, &(0x7f0000000140)=0x4) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=[{0x88, 0x0, 0x7f, "e90a407b4bd73cf50a93e1fb96849efaad923581321896c168721ca4a7d6081f1440ddb48b3522bdf833bb66d71513315eab25811f8addced5ec2c47b3c12622dc778d63a1000cc4e1967a51264a8b39444279d65fddfb922af47dc421cb917d389341f38e8597927e093774521259db3b88e147"}, {0xd0, 0x1, 0x7, "b6bd0f0c060fb9ed4e0d83b3902e0cf296c654447bb7015944090c4c805254785f8afbd571f01acec54c705f83577bc4ced19edd5663c495937c9cbc3c8011c8003a1d4cc02017682521fab813bedd1c4f07f3369f7b24df1b182a5963dbe5194d68f996bee801d2d326d58aefaf939682c8d33d9f04aa9585af4890e4f958c24fd14093f6e2f85d11769fb7ab55c46e21dac2a6d78e6ed864dfddea107d908641255f1b2789f53c3380ed47447257a24f323c601183051e3511ff"}], 0x158}, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r1, 0x2}) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000340)="8aaba0c0217af7c0ba00675685dc003afea75b3340fc43286aa9dbdc48e3ee36da7aa50d5d42467dcd0ae261d1ad9e962622a7494bb504d5956fec51a263ba75bb2d64ce803edee6a5ae28273262344a69f8e71f08168d4da1ed32fcde15ed68c0a25f582ae8a0a7b23a262ca9d6f57167600234616e51c8e57e4679120a0746bd215e445de894e58494804a41d56727e5c3be1a2bc94fd531a21637ff06e1edcc07d7186af74e3cbac59252") socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000001c0)={0x4, 0x4, [{0x200, 0x0, 0x7fff}, {0x1, 0x0, 0x3}, {0x1ff, 0x0, 0x40}, {0x1, 0x0, 0x4}]}) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000540)={0x94, &(0x7f0000000480)=""/148}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000040)=0x81, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000240)={r0, 0xc075, 0x81, "5e79b35956073adb3f70e2b910827a8a4e25eaf10bf4d8e924e7f99356e9bb17f2bbf279d3971444216f8c9e91ab09930a0629addff528222b5f0db5e231b65926f3bdfd6991"}) 2018/02/26 00:33:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x200004b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x9844, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x2, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x40}], 0x58) 2018/02/26 00:33:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000e99000), 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008ce000)={0x0, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0}}}}, &(0x7f0000100ffc)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008ca000), 0x4) recvfrom$inet6(0xffffffffffffffff, &(0x7f000045b000)=""/109, 0x6d, 0x0, &(0x7f0000729000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0xa9c7}, &(0x7f0000000040)=0x8) 2018/02/26 00:33:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x80}, &(0x7f0000870ffc)=0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000568fd8)={@common='tunl0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/26 00:33:45 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) io_setup(0x4, &(0x7f0000128000)=0x0) io_submit(r2, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xc, 0x4) tkill(r1, 0x1000000000013) 2018/02/26 00:33:45 executing program 3: r0 = socket(0x2, 0x3, 0x9) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt(r0, 0xff, 0x0, &(0x7f0000b6c000), &(0x7f00003b7000)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x40041) openat(r1, &(0x7f0000000040)='./file0\x00', 0x80a41, 0x40) 2018/02/26 00:33:45 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x40) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='/', r0, &(0x7f00008e0000)='./file0\x00') writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)="2f4a35e3a0435b6b365e50663fb4d8c3ced6bbbfcfc2f6b30ebc6dc1b714e90fe90ef930dce88e0b6687d7ea615fcf871bcc03c53f3fb0f8f5d8cd7fd29384054bf28bdf642480324b06010168fd28a58b814ea8333ad0625a408dd484d82c7777a98e1833bb315651dfc5056b6e", 0x6e}, {&(0x7f00000000c0)="5ba023b8f79c4f4d8e9990b5d19e351f193aa8c60c1903318e31547717cc0a5dc1a203a9d3d509c7a381f55b6175ac1b9f9c6723c359caf57dcb7d83ab5008be18af1218db16936cb72cb7f04366bbf1dd294d59863f8e42d1c04998e6ad67e589286d1214a783acff7f2c9243d2c51e37e41152949aecd6455edcb3428c6f6214852ad16f6f86e75b7e6e", 0x8b}, {&(0x7f0000000180)="98dd214450ff75976be461df43555b39cfa9ae84b988e6adf5c187c2b1343cf6e4d8498f95bac81b00bbb1b055a3279d79d1ad0b766c5f0a08a1319299eeffce096ba5240a1a5a4263905ef4a611a276032f555696ac7c641ed8a91fa332e0294ecb49ea9db9b65166f894cc1e90ae42468e90ae396c26a86bfb5e2a405a6c5b8a4adfbdf96cc98258fae4aa4feba19a374bd0f926c514ca466e9d30d1d6d1cbde0622e641af109e18a3fbd1fec8c0bc38e381bf09c54c4fbd904b7802ce169fd9663436b5132dd2a360f11385502221db6f764975607c8785878c8c8c7be5e7ee7828a5e3e56089cfd5dda05f269d3fb1", 0xf1}, {&(0x7f0000000280)="cb0d09ab38aab0dcc7c80ebaee35c1f9144360ce783d23776188a1d56e5e34f18cae178a6dd79801609a61e22b3d99a9bf12b3e0abf21051c3a58eccb81952fe32f352182763149bb8fd21a6e931ebf8f876442b021c0590d063bb1f15702f713dd7c1da22b2db8fe97e36d22e75725e9f8c794cc0bf890f07700972940211991fa65d8879481a075139e047c22b55779fa769490f377762e6022bbccc2b1165abc0", 0xa2}, {&(0x7f0000000340)="083350efbd77cfbe351f3d97c385052a394a78baa331d23fcff48391a335eae34a6e7bfe3b5fd24d98e9b05b2b4e22f8078014e12b3e073a844d64c1d5596d0aca21f0ee8ba43a21c157fb88b0f23c6c968ab616bee10393b1f14c3acaa98db9369397785f96bb8812ebcc8a3f3331cc0503a02ea8444bba0af7f4daa9265c3be50ca9dba41979e43c2a4f111ada079ecafc1a6ac1a9324890932323d12d25c8882e9e10d1f037d19f7d37", 0xab}, {&(0x7f0000000400)="4445e7b2133a5afa94b163335894ff7e2247b39a8804600e3fc1acb7f29273c23c4c58450714bad23eda70a2d824f6182872274281474cc13bacff576c4ba12eda6e798935f9cb5df4617dc093d961ee0b077451b0680afbd401fac537d03570c61b020e99914595cf1a46c26474932d70026a4812f3985dd511fc8e9a3d6e2f5deb3c4a4303471dcb0d149327795e959874ca6403de3e2285aa62c4cf2d22bb4123f063c4069b3e7745d5590c28f5ae760606b20428e6e795b3ce71b814327b7ab92cd1d98e6877275677c1f66d8c94047f808a954f1830775beb93712b2b8fbc54", 0xe2}], 0x6) openat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x40000, 0x0) [ 127.483923] syz-executor0 (13913): attempted to duplicate a private mapping with mremap. This is not supported. [ 127.501517] sctp: [Deprecated]: syz-executor6 (pid 13914) Use of int in maxseg socket option. [ 127.501517] Use struct sctp_assoc_value instead [ 127.534525] sctp: [Deprecated]: syz-executor6 (pid 13914) Use of int in maxseg socket option. [ 127.534525] Use struct sctp_assoc_value instead [ 127.571888] kauditd_printk_skb: 2 callbacks suppressed 2018/02/26 00:33:45 executing program 7: pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x5, 0x2}, 0x6) perf_event_open(&(0x7f0000772f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/26 00:33:45 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800000, 0x303800) init_module(&(0x7f0000000040)=',vboxnet0\x00', 0xa, &(0x7f0000000080)='\x00') ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={@generic="512bbecb18bad583c3f54ab868665e03", 0x6b}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fgetxattr(r1, &(0x7f0000a40ff6)=ANY=[@ANYBLOB='s{curity.\x00'], &(0x7f000031f000)=""/59, 0x3b) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, 0x7, 0x100000001, 0x7, 0xc0000001, 0x8, 0x7, {0x0, @in={{0x2, 0x1, @empty}}, 0x200, 0x4, 0x4, 0x7, 0x7fff}}, &(0x7f00000000c0)=0xb8) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100)=0x50, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r3, 0xfffffffffffffda6, "a13eb5ea287bc4cca148bb34c3141fa7bdc229d221fa096748a5fe9f345d148ce66584654a5481fd12cf40e99e1906fee1"}, &(0x7f0000000100)=0xffffffffffffffe9) ioctl$KIOCSOUND(r0, 0x4b2f, 0x20) 2018/02/26 00:33:45 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000)=[], &(0x7f000027a000)=[]) read(0xffffffffffffffff, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[], &(0x7f0000000240)=[]) write$selinux_load(0xffffffffffffffff, &(0x7f00009e4000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) r0 = open$dir(&(0x7f000050bff8)='./file0\x00', 0x26102, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x5, 0x2) 2018/02/26 00:33:45 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xe86, 0x109041) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp\x00') pread64(r1, &(0x7f0000000480)=""/237, 0x5b, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x7fffffff, 0x10}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) getpid() getpid() 2018/02/26 00:33:45 executing program 5: epoll_create1(0x80000) r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) epoll_create1(0x80000) fadvise64(r0, 0x0, 0x0, 0x5) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$nfc_raw(r1, &(0x7f0000000040)={0x27, 0x6, 0x2, 0x7}, 0x10) 2018/02/26 00:33:45 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x3, &(0x7f0000002000), 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x1c) 2018/02/26 00:33:45 executing program 6: mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='configfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0xd76e0, 0x3}) 2018/02/26 00:33:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e33fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x1b8b6d95368a8d9b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8c000)="4ba64b831ac77a2e40f4a9adc54b3e2ef865683d321733b619d7634872f796cda2c6d77afe1e5e2ff9c3583f827ff634a3364331b51fda2945aa4d3ac7b4f5291d", 0x41) r1 = memfd_create(&(0x7f0000000000)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0x0, 0x1e, 0x8, "a860e1e57022d99bea2e371779002ca8a161503411d764cc2339ce96c39e0864d3932467e32e83bed07134a4496a98dcfa900e32b6525d019cc08a8701c7b368", "8eb9e0d30351e960c39ea4e91a58dcf2b561ca07426f7823ff599c1b22314bb96a215037d4315ca319a6522739d4058c6254cf806faf36cbc1ed299b0c90f343", "4efa10e2ea38a1b9af19094b527aae0ec73b3407f7f14840e775ab4e5becef03", [0x7, 0x401]}) [ 127.571897] audit: type=1400 audit(1519605225.242:213): avc: denied { map } for pid=13904 comm="syz-executor0" path="/selinux/policy" dev="selinuxfs" ino=20 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/02/26 00:33:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) io_setup(0x1f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/26 00:33:45 executing program 5: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8001, &(0x7f0000000080)={0x8}, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xffffffff, &(0x7f0000000180)={0x2}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r1, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r2, 0x22, 0x8}, 0xc) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000280)=""/179) r4 = dup3(r3, r3, 0x80000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000340)=0x8) syncfs(r4) recvmmsg(r1, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000380)=""/218, 0xda}, {&(0x7f0000000480)=""/5, 0x5}, {&(0x7f00000004c0)=""/237, 0xed}, {&(0x7f00000005c0)=""/245, 0xf5}, {&(0x7f00000006c0)=""/30, 0x1e}], 0x5, &(0x7f0000000780)=""/26, 0x1a, 0x2}, 0xffff}, {{&(0x7f00000007c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000000ac0)=[{&(0x7f0000000800)=""/91, 0x5b}, {&(0x7f0000000880)=""/35, 0x23}, {&(0x7f00000008c0)=""/60, 0x3c}, {&(0x7f0000000900)=""/137, 0x89}, {&(0x7f00000009c0)=""/241, 0xf1}], 0x5, &(0x7f0000000b40)=""/213, 0xd5, 0x5}, 0x3f}], 0x2, 0x0, &(0x7f0000000cc0)={0x0, 0x1c9c380}) setns(r0, 0x0) sched_yield() ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000e00)={0x1, 0x0, [{0x100000, 0xf0, &(0x7f0000000d00)=""/240}]}) lstat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() stat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r5, r6, r7) ppoll(&(0x7f0000000fc0)=[{r0, 0x42}, {r1, 0x100}, {r0, 0x420}, {0xffffffffffffffff, 0x8}, {r1, 0x400}, {r1, 0x20}, {r1, 0x401}, {r3, 0x2202}, {r0, 0x201}], 0x9, &(0x7f0000001040)={0x0, 0x989680}, &(0x7f0000001080)={0x1}, 0x8) r8 = socket$pptp(0x18, 0x1, 0x2) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000010c0)={0x101, 0x7, 0x80000001, 0x81, 0x53b2}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000001100)=0x3, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10, r3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001140)={@generic="d8c4f90661795490668074f4b7346400", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000001240)={0x9d, &(0x7f0000001180)=""/157}) fcntl$setpipe(r8, 0x407, 0x4) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000001300)=[@text16={0x10, &(0x7f0000001280)="2ed1e3baf80c66b8cc4a5f8266efbafc0c66b80030000066efdbe366b9800000c00f326635010000000f300f01cbbaf80c66b83e7cd68c66efbafc0cb06aeef08288060000360fc0f467360f2151670f38ca2e", 0x53}], 0x1, 0x14, &(0x7f0000001340)=[@flags={0x3, 0x90800}], 0x1) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000001380)) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000013c0)={0x6, 0x3}) openat$mixer(0xffffffffffffff9c, &(0x7f0000001400)='/dev/mixer\x00', 0x4001, 0x0) 2018/02/26 00:33:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{}, 0x0, 0x0, "6964300000000000000f000000000000007700", 'timer1\x00'}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x9e, "3d4421df2adb3c92cf0044711ee236b5679f114a41633883056f9a7e30a749e37bd363194a8d250d7333346ae66199414807ae5e0ba5a0fe7dfcc5b5f949922d55f7df692ad25d7c1ee85244c41ca129b7631d0163791554a2a9479e94f595d55e0815dacfe7314e81628adfdc9800019a76ae661aef42a8ed2ae2566b7200a7716f0a1ab1e2c791c99af142c04fdc3cc841f820b5bf012bc1439dd0984e"}, &(0x7f0000000040)=0xa6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x100}, 0x8) 2018/02/26 00:33:45 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000071eff8)=ANY=[@ANYBLOB="0100653000"], 0xa) 2018/02/26 00:33:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0xffffffffffffffff, 0x1, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}, 0x4}], 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000040)={0x2, 0xc8b3264f7b2fb0ec, &(0x7f00000000c0)="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&(0x7f00000010c0)="0d3d70ec8467eb8cbcbefd649d1c0adf18614fd20cb6a02c83b75f829919f06d6dece1a0c1fa5a9bd2ba6fa750383e7f0f5e49b56eb7f9ae6350e57f46778517a8e2f50dd76958388aa20df66be3524b4c7dc44476279a64ce560e073e2c6fa3e6d352873813", 0x1000, 0x66}) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000002980)={&(0x7f0000001140)={0x10}, 0xc, &(0x7f0000002940)={&(0x7f0000001240)={0x16c8, 0xf, 0x3, 0x400, 0x1, 0x1, {0xd, 0x0, 0x3}, [@typed={0x18, 0x88, @ipv6=@empty}, @nested={0x240, 0x10, [@generic="c1b09b4be412a26337581de14ccaba96e87735f3daeaf9e881704871354dc49b8558dd456646a73bbb5452402dc9e33da38adb71e9e2d1d5014652806a0e604ba1", @typed={0x104, 0x86, @binary="6fdf89ab3937f3a3dbec8404b8f0af3ca51e8afefea16cccb3c8b92f79ff53b9f8dff4d84cc1e7b04154d97525cfe4a3c7d9b59c116735bb3a5507e27c37415dbe46650a057420c12e3237793ef27b8b097c774331357a029982d156fba30ed3a8147f25a42a97f6dd234d4fd3c7aa0ba79b0cbfb167c494cc5b6ccaedf46ea10eb801c5d5d92e8cbd33b52b574a8be2843e9f0619f8702bce481fb8da8a45d7f20550df4ccfd4864de32c3b5a2b93c8c35922255bb272d22ddbe0b09d49e5a03094bbf7e77102fcd69d404515bfd1431057717966eaa6c377742a0d996a51462f20bed7ec71b705344db160cbae01bce3a808436ca4462889"}, @generic="4b340ddae4c58620ad885d2b49f88651015c9d2001920f0bcb050bf9cddb9aa000257e552148bbf13421f54b1562981922901a6f76c727573ba16fb4fa31ffc4ba55ef50c74d47956cb6c31d060ec2b8e169d999355cca8afd578882531e7df412bec60e9914d256f6309b883f0a6e56bee730cb92a5791d42ae0ab0572df6590573f32ec3071ea6d8a2d43180adfc2ec5488f415c7e6051fd13593deb07e923e351f8ee326abde57d9f0f190ec455f72133c3cf79fffbbbc29f1a20031127a362f490611ed2616052cb5658a5806218c3877d623df7cc126003929274ee974519ad6ddb2e69330aadd8708f813913c4ae2302ff166164"]}, @nested={0x2e8, 0x29, [@generic="6426a972ffad25dd2636dcd29bc1582e85f342268637bcf86d6fcead30df6e", @generic="db977b8640bfe0f6f3b55d0ae8715bcb1abdce13ce79873bf2511eec6c62bee353b36ab133ac8b5286d03245163bbffeb113efd3dbe09862e174362944e9624879be0704c1f0fb646ed82235e5c2fa6c2c2313d0f862fd4f50f939e85511a028aa867ec5de2a5e4b", @generic="1b28e917bb0779a42f0e0d5e0e878890796507a54e87c18865c51dd58770228028165edc026baaadee1bf8a1a99be01a509b30076be4f9259fe55a95f8445160fa6b0d0037fc2b9112c8165f23b4124b500d32298c1a3ebca2ec8e9050c6291aef8fa490f11acd6f4c021e043fd7a1f1ee4ff3faf4046641b1de5d9e482e3978dc4e15e7287fcb985a6098b05411bd83380a3eceb687fd1e6ea9bff4430d0ef2469f", @generic="bf4d11e171e682576a1dc3f67539b88becd894ba84857fbc89a3b1e99b6d1fa18c5bf7d75579d51454f3c77e7a2315a3c337349c5c380ce25b68c53785e10964db88c9d209cdeac83f0978235b64181cb4e71447f1edad12b2e9135c79708116efd2deb9674edf597c04f55d70173adf084e0f11e6d12a651d4a4072e23ea0daaa524b85bd4e9f28a5ed1793e6dc6c76163d00a31fb780e1b40936d937cbfb9a115d17684eef0aed253aaa666e5e3bc43f1ad169b49c48e0d0", @typed={0x10, 0x8c, @u64=0x98}, @typed={0xc, 0x65, @u32=0x6}, @generic="042d98132212c374f400210350f97ea25a56", @generic="de7706fae12ceb26b7f156d474d547bf88a00cae54107f713c526832a4530cf40c1c5422f258bebae27503907ee272197839ceed50e81dd180d18cfa0bc634090094c8148b091cb57cafb1e7efb41fac001757ca4a6ff095c9a8da908c47341a2e4ae5fc560f0991e9c3dd7e9c146195b63032da82fae3c179299f63d0d67fbe3754d4ca5a841166f3a06629af490c982f16ebf2f722eaf27f340cd95373845b45871a98b2560d76b8b20e01c823fd56e149999a290ef9061c06d1daeef18cead8f3a6218f23f592ad3b0f1ec855d34f85"]}, @generic="e44adf7712abd068612aa6183eebfb4692e056d78acc3c9ed8d8635c1d8afe6d09c7cee68dbcd2f31f7d33432a7da86e1aa0075ee5f1c2f3bb5048e8d1", @nested={0x10ac, 0x14, [@typed={0x1008, 0x2e, @binary="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@typed={0x88, 0x6e, @binary="acee7793fae3377bcfed13c7fd207ac146ccde67c3de184a7325c0d32e6dbd9a21eaab658d92a9ae4a7055f40a64c53cc4e574109a524c8af965654720ebb75759a9869ea8a859b99f7daf1a1a59f9ed6020d00e90e08957b0d72381e5fa8126c186c110ecc6fa29197b69d1e1bcf3c52f8c7012fe234800b28156ebd3790408"}, @typed={0xc, 0x47, @uid=r2}, @typed={0xc, 0x5e, @u32=0xb0}]}, @generic="7122130050100a6564f3ec14b3aca42d6fd8118d361840594cc280853143cb3fbe21852809b26777adea85596aee1bcc3b3d1ac4b42b69cf51b1447bad91eed74f9094e6467dc475ba65ce67be395e7b8af4080326c76ea70e487af0967a5986f7ebcd435e278740d760dc6884acf0d4a80a0d16962a808986a716e76d0b94a161c0f16f767da62ebc1093"]}, 0x16c8}, 0x1, 0x0, 0x0, 0x4}, 0x40) 2018/02/26 00:33:45 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000180)={@local, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x3, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x8, 0x0, 0x1, 0x0, 0xffffffff, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1e}, @exit={0x95}, @exit={0x95}, @jmp={0x5, 0x7, 0xd, 0x0, 0x5, 0x0, 0x11}, @generic={0x9, 0x9, 0x5}, @call={0x85, 0x0, 0x0, 0xb}, @ldst={0x3, 0x0, 0x2, 0xe, 0xf, 0x20, 0xffffffffffffffff}], &(0x7f0000000300)='syzkaller\x00', 0xea4c, 0xfffffffffffffeb4, &(0x7f000000a000)=""/195, 0x40f00, 0x8000000000000, [], r0}, 0x2) 2018/02/26 00:33:45 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4200, r0, 0x4, 0x29) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3}, &(0x7f0000000140)=0x8) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000c3a000), 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4fb62796, 0x400080) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x10001}, 0x8) 2018/02/26 00:33:45 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpgid(0x0) sendmsg$nl_generic(r0, &(0x7f0000003740)={&(0x7f0000003540)={0x10, 0x0, 0x0, 0x4010000}, 0xc, &(0x7f0000003700)={&(0x7f0000003580)=ANY=[@ANYBLOB="54010000120000012c0500000000000000000000400149000c002c000000000042a3d9a360b3b774c476c4ef31c82bb1d5234e70c8bd43cd84bc68f527bc462889b485773c941e", @ANYRES32=r1, @ANYBLOB="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"], 0x154}, 0x1, 0x0, 0x0, 0x40000}, 0x4000844) socketpair(0x11, 0x80002, 0x3, &(0x7f0000000000)={0x0, 0x0}) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000040)={0x80, 0x0, 0x101, 0x1, 0x8, 0x3ff, 0x9, 0x1, 0x3, 0x6, 0x7ff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x3, 0x0, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000000)={0x0, 0x89}) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b3fdc)) r5 = syz_open_pts(r4, 0x41) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x105000, 0x0) getsockname$netlink(r6, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) r8 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="1ff2f2e8b1d9a559f762e490f10295ed47cf0d730ccba7710627124413169bd93baf12b93beda011c4ed8cb4f750c1729f54f5870f36bb2b700147d98c86e0b658cc02387b18425d213411e82efdff03afd6facdd91945138004f217db06e742f1ebb82e6b1498669d349398d334285ce9923c81335660147dddfab8c93eeac8e9f8beb92aa7f77e7d5be882c5a0a28c535755fa1f6514d679e305f99deca208709bb627cbb7847ed9c589a88cf300bce7a24b8c917f7273c29adc464fb56df00e3e50a7124a7e84a02e3874c9944c106fcf81d3fd4f2047de169b", 0xdb, 0x0) keyctl$read(0xb, r8, &(0x7f0000000440)=""/252, 0xfc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r7, 0x3}, &(0x7f0000000140)=0x8) write(r4, &(0x7f0000000140)="4cf7be3bf50e000000000000b839a3ec5cd1276d9db4e6f02353cf7d4368c23b548f833485af054522690d16bc1ad85cbf0d00002a0e0000008fbe387a8251c5585baa16ccb90000004c6448639a141cc7bf647f1fe5f065967840b3bd3ef4e63800", 0xac52c6e9c9a76e2) r9 = accept(r5, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xccb}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000180)={r10, 0x676, 0x30}, 0xc) ioctl$TCSBRK(r4, 0x5409, 0xfffffffffffffffb) r11 = add_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="9c95464c7a5f21fc68f4091cf502e8948583dc6691c27cf474a4232695572fd29194f55f9ab558", 0x27, 0xfffffffffffffffa) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="4faeb81b7a7b173a1692ce344971092b907727f8182adef696bb78b4", 0x1c, r11) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f00000001c0)={r10, @in={{0x2, 0x0, @empty}}, 0x7, 0x8, 0x8, 0x1, 0xaa}, &(0x7f00000000c0)=0xa0) 2018/02/26 00:33:45 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1, 0x5) open$dir(&(0x7f0000e12ff8)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84c00, 0x0) r0 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) r1 = pkey_alloc(0x0, 0x1) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) pkey_mprotect(&(0x7f0000ff3000/0xb000)=nil, 0xb000, 0x1, r1) 2018/02/26 00:33:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6e, 0x8000}, 0x0, 0xffffffffffffff81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x220202, 0x0) connect$nfc_raw(r0, &(0x7f0000000080)={0x27, 0xbc, 0x20000000400, 0x5}, 0x10) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x141082) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @broadcast=0xffffffff}, 0x3, 0x2, 0x0, 0x3}}, 0x26) 2018/02/26 00:33:45 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 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0xffffffffffffffff, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000000080)) 2018/02/26 00:33:45 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000844ff7)='pagemap\x00') ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xffff) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) tkill(r0, 0x16) exit(0x0) r5 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7f}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x200000000077}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x3, 0x8be6, 0x800, 0x5a30, 0x8, 0x1, 0x3ff, {0x0, @in6={{0xa, 0x2, 0xfffffffffffffe01, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x900000000000000}}, 0x83, 0x80000000, 0x1ff, 0x1f, 0xffff}}, &(0x7f0000000600)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000640)={0x0, 0x80000001}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000003100)={0x0, 0x3c, &(0x7f00000030c0)=[@in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}]}, &(0x7f0000003140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000005540)=ANY=[@ANYRES32=0x0, @ANYBLOB="55769763f2c1b6fac406963374c585f221feade80300000000000000cbf8c6cf5a6ddcc8583ab2d08f9e0a8eb0bf8ee1920900"], &(0x7f0000005580)=0x15) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000055c0)={0x0, 0x1, 0x1ff}, &(0x7f0000005600)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000005800)={0x0, @in={{0x2, 0x2, @rand_addr=0x7}}, 0x6a, 0x4}, &(0x7f00000058c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000005980)={0x0, 0x80, &(0x7f0000005900)=[@in6={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in6={0xa, 0x2, 0x0, @empty, 0x4}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0x2, @empty, 0x5}, @in6={0xa, 0x0, 0x7f8, @mcast2={0xff, 0x2, [], 0x1}, 0xcc16}]}, &(0x7f00000059c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000005a00)={0x0, 0x4, 0x80, 0x2, 0x7, 0x100000000}, &(0x7f0000005a40)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000005a80)={0x0, 0x9}, &(0x7f0000005ac0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000005b00)={0x401, 0x200, 0x2, 0x1, 0x0}, &(0x7f0000005b40)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000005b80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000005c80)=0xd9) sendmmsg$inet_sctp(r4, &(0x7f0000005e40)=[{&(0x7f0000000000)=@in6={0xa, 0x2, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x5}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)="368a5d13dc137ed92f931be438e5e0f7fcd1fba40255af26288c4a93d2b47283c14dbc648e4e73bed43a7c7317ab8e400ca655ce5cbf843b", 0x38}], 0x1, &(0x7f00000001c0)=[@sndrcv={0x30, 0x84, 0x1, {0x388a2a19, 0xfff, 0x8000, 0x8, 0x4, 0x400, 0x1, 0x7c9, r6}}], 0x30, 0x4000050}, {&(0x7f0000000200)=@in={0x2, 0x2, @rand_addr=0x4}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000240)="a7e273cf75d19c07bebfc21b3a9b35bb377c6553072266dac024623362c81ba89db54726369d2f8f63f63a5e243b27914204ea4222e14b09aeda0a1e8b4a95e479a62b327193772578a13b163ba2905956c23d8e08610243133ae0b8a9f4b29454ba63607602f233d4aa18c3617b4a0897fb5b3d87edb7f167e527450c452016ec646d8cdc3e6485d504", 0x8a}, {&(0x7f0000000300)="52b6c06035f7368d968e2c1ce7057eab860dfdd23bffd684c871e7df2be6190cefe58310f7ed37caf2fb4a5b3f691a009a2f302dcd511abbdd623a5c4b6f0b0550ae689d1db1c717a7a8a3f41fd4173bccab9e4341972412c7704923f4e04303c059fb9f8b23d2841a667e991f021d3309cb35f39a97a9f293290219c2a5cbc3030cabd243d7f28e262e57a2c46ac2cfdab6b32297cd57c73290a3d0a958dfdbbda99b2fe84b05d9a80fb52c39fa6574d7e08ce9fddf4cbf79c291cc7a69eeb6d9997cc7fd11", 0xc6}], 0x2, &(0x7f00000006c0)=[@init={0x18, 0x84, 0x0, {0x4, 0x0, 0x100, 0x7f}}, @init={0x18, 0x84, 0x0, {0x100, 0x6, 0x9, 0xfffffffffffffff9}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x200, 0x2, 0x7, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x3, 0x0, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x20c, 0x0, 0x7, r9}}, @init={0x18, 0x84, 0x0, {0x3, 0xa7, 0x7, 0x5}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0x200, 0xd7}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xc, 0x6, 0x2, r10}}], 0x180, 0x20004840}, {&(0x7f0000000840)=@in6={0xa, 0x0, 0x3ae, @mcast1={0xff, 0x1, [], 0x1}, 0x852}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000880)="883122378c9dcfb9", 0x8}, {&(0x7f00000008c0)="52f7408d59bea5da3686bcc92b9f0c80b0658eaac04b1b688f9bf159cbc998b98a405116bf34abc87a814dc5e97a70ce39e358476301be8c758ffdc14cc40081e456d974cc744573a4d85d07ed9cdea2bad12e46722743e6abc06259d705f93dfbb75991572c04acd923e48341cdbe26e2e8778b631e99a89f8d9f31aeded22deb82ea7def3dea7af74ead76c28a174fcd976a4d61ef63b18eacfb366667fa9cff0645c433af83e61442072ed88a", 0xae}, {&(0x7f0000000980)="88fc563bbebea38ca2f397dee325a82639aee9de673bdf15208c695b3889e9a59bf4f04f39d5c07b05afd589cf090db67359cc7ec3d7080a71cf7a523b146a9e4afb1eb721d601b7fda67c2643d9fccc9a7bf6c7d6135eecc44a3254f1c0f1e78a7449e83f9d76559da8ae3e38d7d1830f9895d1fc1784230d93f98d", 0x7c}, {&(0x7f0000000a00)="ae7485216f3c08618ae93a9faf1534948a7d1263518b247c60949dc8561fa19ed970d4b9be30357f65beea4eee10ae01c067f3000ba55de2f18c22442bf6f95a02a200e45aa637a1fbffeca13a23f53981d90c416b4c63d58739c0ddca6c44f9f8", 0x61}, {&(0x7f0000000a80)="16f31f5849e128a8cd0e7c", 0xb}, {&(0x7f0000000ac0)="890b1bdaad46213c95d3657fe7e37edc4a0a4dee6952f4c74eda1ff9419354d95a3183ca3c80f4235971d1d702ea8d3f8d11aa380506c6c5ff23f8615c5adade65ede6e63c1d0c1fa069", 0x4a}, {&(0x7f0000000b40)="43f9ac797aedcce0e9b797e61b705bec846d9660d53464e2ea3302cf9d37a5405ab984643903a6c2b7f8ac87c014769398be5e4a9c6c1647e1a43fcbec4c92aab0ba3a4dae366c32f7e98defaad3665427b28157362158b2bae13b35e498d1a17771315da3fa025980f293acad83cc296525d97d4c2b68154617efda5a9c44a6171aafbb8171cd81abcbf1794a8128139d", 0x91}, {&(0x7f0000000c00)="92148de252fb19dae36976813967249e6507babd6489ce4e2161fdc8bd9e1730447bdc8ce58bbf949ebc860106d4fb19e1ed44dc4a211f6e64224194c7d8bfe8771946c1a77fc17ef87328fd037d826113ff3c19fa559f9f8eccf8ff7108b1c8606c789494b5f444b040f671a6d81fe4f22d328450349d0d70d02f1665c7a960a71579f411a51d671bcd30b2621a5df8a6dc5e30bb1da9f1a65b3f2a3c1f3dde2c8b72b290a11f338b9ce1a0dfeed14847f0376107971b79ff47f1fb67347f", 0xbf}], 0x8, 0x0, 0x0, 0x4000}, {&(0x7f0000000d40)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, 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{&(0x7f0000004480)="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", 0x1000}, {&(0x7f0000005480)="77881b9b53c7e0e7c95e63d8ebb81e9c589330dfd43f6898cbc441a44f3f77e04ea1daa275904e2c0988b6f5648bd38eb23b75f3ba2894ac99812ae20451b57635", 0x41}], 0x4, &(0x7f0000005640)=[@sndinfo={0x20, 0x84, 0x2, {0xfd3, 0x8, 0x3, 0x5, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x3, 0x4, r13}}, @init={0x18, 0x84, 0x0, {0x101, 0x1, 0x20, 0x5}}], 0x90, 0x10}, {&(0x7f0000005700)=@in6={0xa, 0x2, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x17}, 0x1c, &(0x7f00000057c0)=[{&(0x7f0000005740)="ca87cf7eeb66825eb9e8298665e8a01362a79f065c2e9da833df970cdef975a657870a4689be049aec84b7aa1a8931b6f64fa0324aad53fe033c5cd0263a7272b938efe0e7eb69edf6bc5071dd209997df4341cf", 0x54}], 0x1, &(0x7f0000005cc0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x8, 0x6521, r14}}, @init={0x18, 0x84, 0x0, {0x6, 0x798c, 0xaf87, 0x60ee}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x2, 0x38, 0x0, r15}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x800f, 0x9, 0x0, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x8000, 0xf21, 0x8, 0x80000000, 0x80, 0x7ff, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8002, 0x9, 0x9, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x0, 0x2, 0x1000, 0x5, 0xe3, 0x6beb, r19}}], 0x150, 0x80}], 0x7, 0x800) preadv(r3, &(0x7f0000000340)=[{&(0x7f0000000000)=""/206, 0xce}], 0x1, 0x0) 2018/02/26 00:33:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x83, &(0x7f00007a1000)=ANY=[@ANYBLOB="aaaaaaaa00aaaaaaaaaa000086dd0601f7e3004d0600fe8000000000000000000000000000bbff0200000000000000000000000000010000000000000000007a15cbfba9a8bdbfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"], 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) 2018/02/26 00:33:45 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000009b38)={{0x4, 0x0, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [0x0, 0x4], {0x77359400}}) ioctl(r0, 0x6, &(0x7f0000000040)="d4c96acd069ee737973b17132364f1db26be27f85fa5499d7068") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/26 00:33:45 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x8, 0x8}) mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f000001cfb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1f, @multicast1=0xe0000001, @rand_addr, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f0000031000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000003bff0)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/26 00:33:45 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000638fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x1, 0x3ff) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="04adbcdc9cc2a07d4885fa0d6437040147441c4d6c3556032476e924cd002810b82ceb5b3fc7f73bda865d1714cefa3bb306ff9c43d666a4f4ff24eeff5e0b1c4634f1f1ebc299203218526557f6b5eabdfd53bc236c7e7ef7f47c55ec271dabe1778eee7a558e614d9514b2343293cfd2ccf58b6ea9bbf61252bdc437b8b6ab9caeee371cd9c5336c77de95b6c806f7a0ef1a0755905ec2bfa1f379ea8693d41553ed582193b54ab995adfc3e530bc9edccef004ea9433bc4a8a28c76ef30d6a44151fa886c7cddbe0aa188f98d2719aa276d62e9fd6f39a60a8281f3c08fb9c05ed82c451ceb72948f211604f4edc0b6accc95", 0xf4}, {&(0x7f0000000100)="a26236f841b0c9d5220795a15d3fa3", 0xf}], 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700f9128551823608b99a4b30bf7f000004000000c0040000d0020000e8010000d0020000d80300", @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'], @ANYBLOB="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"], 0x510) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) accept$llc(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x10) 2018/02/26 00:33:45 executing program 5: getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000010c0)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000001100)=0xc) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0xa00) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1}) r2 = socket(0xa, 0x4000000000080003, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f0000000080)=ANY=[@ANYBLOB="0a00000000000000fe8000080000000000000200000016aa00000000"], 0x1c, &(0x7f0000000f80)=[], 0x1f8, &(0x7f0000002480)=[]}}], 0x400000000000089, 0x0) 2018/02/26 00:33:45 executing program 0: io_setup(0x9, &(0x7f0000000000)=0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)='0', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/26 00:33:45 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x7f, 0x10002}, {{0x0, 0x2710}}], 0x30) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{r1, r2/1000+30000}, 0x3ff, 0x200, 0x3f}, {{0x77359400}, 0x4, 0x5, 0x5}, {{r3, r4/1000+30000}, 0x200, 0xfffffffffffffffb, 0x4}, {{}, 0x2, 0x3ff, 0x528}, {{r5, r6/1000+10000}, 0xef621ec, 0x1, 0x6}, {{r7, r8/1000+30000}, 0xffff, 0x1, 0x7}, {{}, 0xffffffff, 0x1, 0x3}, {{r9, r10/1000+30000}, 0x7, 0xc68e, 0x7}], 0xc0) 2018/02/26 00:33:45 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x56, &(0x7f0000000fa2)=ANY=[@ANYBLOB="000000000000aaaaaaaa00bb000d00000000000000006e24cc323fe4ded6a2a102431af6702cffa9e9c2b56d126135c2f76b9a7e7d7eb93e1118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c7805efeb94fb44"], &(0x7f0000000000)={0x0, 0x1}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) bind$packet(r1, &(0x7f00000001c0)={0x11, 0x18, r2, 0x1, 0x81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) bind$packet(r1, &(0x7f0000005000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) bind$packet(r0, &(0x7f0000001fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000004fd6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000003ff4)={0x0, 0x1}) connect(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x4, 0x2, {0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}}}}, 0x3a) 2018/02/26 00:33:45 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x420000, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x10, r1, 0x0) sendto$inet(r0, &(0x7f0000000000)="501f", 0x2, 0x0, &(0x7f0000027000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x7, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, 0x20, 0x2, 0x1f5800000000, 0xf73, 0x2, &(0x7f0000000040)=@generic="2f103435f4b858988257e59b86e29386", 0x101, 0x7, 0x2}) 2018/02/26 00:33:45 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400002f1a000100f12ccd712abd3e36a71f9ac36f93e5554fbe4a07b09a303bd0885e5a5007b35971"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$nl_netfilter(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001000)=ANY=[@ANYBLOB="1476000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080)={0xffff, 0x4, 0x6, 0xa0d, 0x10000, 0x1, 0x2c}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0x5) 2018/02/26 00:33:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a44942dcce3dbc40000000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001600)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB="1f000000000006000000004000006eab0c60f6a2a44e61e5d2630461d7faf4aff77e9e600fb87b0df2297cf4f916e6cf5586d5bedaa629d13c1ba26c60cb528b2c2b9395ba3e3dbec660374430f46366262392bd5dcab02aa2b64e44dfae75054328dd9e227cc0f7c13ef1fd00"], 0xe, &(0x7f0000000080)=[{&(0x7f0000000140)="34dfa223513b6099c916d84a6ef21643", 0x10}], 0x1, &(0x7f0000001140)=[]}}], 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3, 0x400041) sendto$inet(r2, &(0x7f0000000180)="1a1e83e045559cd374b49ffe5f7dd16fc220bbe9503196258561c6ccf90dc306d3c447a5906cd299793c558be16f63b35d8ad1c0c6ac2ee98770fa525328925dfaacbdb58e9215b0e529d5cfbcb9", 0x4e, 0x8000, &(0x7f0000000200)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) 2018/02/26 00:33:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000802fe4)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000000000)={&(0x7f0000016fe0)=ANY=[]}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x100) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x303000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0xc9bd) 2018/02/26 00:33:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000003, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x4924924924923f4, 0xc0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) close(0xffffffffffffffff) 2018/02/26 00:33:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000074dfc1)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) close(r0) 2018/02/26 00:33:45 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x40000000, 0x7f, 0x2a}) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) 2018/02/26 00:33:45 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x1000000200, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xffffffff, 0x4) r1 = socket$inet6(0xa, 0x10000007ff, 0xfffffffffffffff9) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fc9ff8)=@assoc_value, 0x8) getsockopt(r1, 0x84, 0x40008000000007d, &(0x7f0000fc9ff8)=""/8, &(0x7f0000fc8ffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x20, 0xc, 0x907, 0xffffffff80000000, 0x0}, &(0x7f0000000200)=0x10) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000240)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r2, 0xff, 0x30}, 0xc) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000280)=0x4, 0x4) 2018/02/26 00:33:45 executing program 3: r0 = gettid() move_pages(r0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[], 0x0) prctl$setmm(0x23, 0x17, &(0x7f0000ffe000/0x2000)=nil) 2018/02/26 00:33:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000059fff4)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x100000000020, 0x302, 0x3, 0xffffffffffffffff, {0x3}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) r1 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r1, r2, r3}, 0xc) 2018/02/26 00:33:45 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x40) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x1ff, 0x7fff, 0x60a8]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x1, 0x2, 0x1}}, 0x26) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x71e, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x3}, &(0x7f00000002c0)=0x8) r3 = accept4$llc(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x10, 0x80800) sysfs$2(0x2, 0x80, &(0x7f0000000380)=""/22) recvmsg$netrom(r3, &(0x7f0000000580)={&(0x7f00000003c0)=@full={{0x3, {"49200e87b4930c"}, 0x20}, [{"d864c45324bb1d"}, {"a527833b1b1e76"}, {"7fb9b0ae819a14"}, {"cb4017a32a2a3b"}, {"18a9114dce8f64"}, {"b5ba154dce12e4"}, {"e679b003f26efb"}, {"7f8f08f9c15af7"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f0000000440)="c23ff63c8e0b25f750c0abe2475e846da568634d5d779b1dd473d0985531f4b85c8d2c1b53064e7dd9712696ad893debb26191276a505ddb1d2b0e9e8e31a9", 0x3f}], 0x1, &(0x7f00000004c0)=[{0x88, 0x10b, 0x5, "9769790e8421214a32dfc1a8d0c17c1f96f5617e6cbd13d7120741763cd877a58817ef04ee67495fb08692805d0db315b6ae4c254fb3462a76882715bc13c479a32dab324748061d299c6bca0f33ced09f53ad571de5f08fc263be463d28360e2d6786dc7f742714f64c3706e863491b75f25b4c1d"}], 0x88, 0x48000}, 0x2043) r4 = add_key(&(0x7f00000005c0)='encrypted\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="506f6b13bd4372bc41120f57b9968b9705f2e2731c9c5d95bd0277ecacdffd74ae133d47cd09dfb1987ac568ce8b88fd512733c240b7797cfc4ba1fe72998a905b221e32e2e4e6cc52c86cd9b1a34a6c80bc3e504f6ac1025b786f5bb2c10a0a33fe477a525e51edb16eeaade1811177c909bb3169db130d2ef0ca7b10b503581b6f57186adadea9cc495da41ba5570c20d4676818b3fcc63837c020e688cb6b36788bfd8a4be4cdcd8c55154bc1d83b1c53827fa5703e9b6ea605e30a55ed225129b93f2c78d0be716f822fd7f423b8b09dcbaadb3b3699f90d5a7bd2701dbedc1a51f8381e6e01dbe2323517", 0xed, 0xfffffffffffffffa) r5 = add_key(&(0x7f00000007c0)='.request_key_auth\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000840)="adc9756d22e3e817556b4e0cf3ea059a4c31ee3d933f7089937437238ba1179292a63b0281a351f0a1ac4ae0d03f1672ab715715ab915c036db6cea42673b30b386c45aafc4bc8f935acf922988602878d266236d50c0e2133abef8482c3f018fce47937d20424d650298a53bd760af083e4023ae84ed9131631fef2a7a2db0833b1497e716017a21954e81b3bbc984ab7a0dcfc81ce283b2168673118ec3dac3d158cc3f644ce50cd87b59a910d1f78f574633e5e1b724e", 0xb8, 0xfffffffffffffff8) keyctl$search(0xa, r4, &(0x7f0000000740)='.request_key_auth\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, r5) r6 = syz_open_dev$loop(&(0x7f0000000900)='/dev/loop#\x00', 0x200, 0x40080) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000940)={0xff, {{0x2, 0x3, @empty}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}}, 0x118) readlinkat(r0, &(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)=""/67, 0x43) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000b40)={0xffffffffffffffe0, 0x5}) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1f) r7 = syz_open_dev$midi(&(0x7f0000000bc0)='/dev/midi#\x00', 0x5c35, 0x4000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000f00)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001000)=0xe8) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f0000001040)={r8, 0x1, 0x6, @random="0bde5795d42f"}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001080), &(0x7f00000010c0)=0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r7, 0x8040ae69, &(0x7f0000001100)={0x5, 0x2, 0x143d, 0x1, 0x10001}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001140)=""/183) openat$dir(0xffffffffffffff9c, &(0x7f0000001200)='./file0/file0\x00', 0x200000, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001240)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}, [0x9, 0xfffffffffffff001, 0x2, 0x3, 0xfff, 0x3, 0xa8, 0x800, 0xd5c, 0x68d4, 0x7, 0x0, 0x0, 0x0, 0x71693a52]}, &(0x7f0000001380)=0x108) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f00000013c0)={0x40000000}) futimesat(r7, &(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={{0x0, 0x2710}}) setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000001480)={0xffff, 0x1000, 0x6, 0xffffffff}, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r7, 0x80045530, &(0x7f00000014c0)=""/150) 2018/02/26 00:33:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000080)="8bc75e7f22d90ea015fc91b2994d7c2d3d", 0x11}], 0x1, &(0x7f00000011c0)=[]}, 0x0) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000100)=@sco, 0x8, &(0x7f0000000540)=[{&(0x7f0000000140)=""/32, 0x20}, {&(0x7f0000000180)=""/207, 0xcf}, {&(0x7f0000000280)=""/165, 0xa5}, {&(0x7f0000000340)=""/231, 0xe7}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000000440)=""/111, 0x6f}, {&(0x7f00000004c0)=""/40, 0x28}, {&(0x7f0000000500)}], 0x8, &(0x7f00000005c0)=""/58, 0x3a, 0x1000}, 0x10142) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={@common='syzkaller1\x00', 0x7ff}) 2018/02/26 00:33:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000080000000000000000080000000009a6600000080000000"], &(0x7f0000000040)=0x1e) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x8010005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/02/26 00:33:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f00000cafac)=ANY=[@ANYBLOB='system_u:object_auditd_log_t:s0 /usr/sbin/cupsd 23 ./file0\x00\x00\x00'], 0x3d) 2018/02/26 00:33:45 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000588ffb)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x4087e, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/26 00:33:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b5fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xfffffffffffffff6, &(0x7f0000813ff2)={&(0x7f0000267c3c)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/02/26 00:33:45 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0xfffffffffffffffe, 0x0, 0x401, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000000100)=""/250) 2018/02/26 00:33:45 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a4ff8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r1 = gettid() process_vm_readv(r1, &(0x7f0000f23fc0)=[{&(0x7f00001bbfc4)=""/60, 0x3c}], 0x1, &(0x7f0000b6b000)=[{&(0x7f0000cecfae)=""/82, 0x52}], 0x1, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000946fa3)=""/93, 0x5d}], 0x1, &(0x7f0000df2f70)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x7000, 0xc000}) open(&(0x7f0000000040)='./file0\x00', 0x401, 0x0) 2018/02/26 00:33:45 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000029fd4)=""/48, 0x30) 2018/02/26 00:33:45 executing program 2: r0 = socket$inet(0x2, 0x2, 0x800000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lookup_dcookie(0x7, &(0x7f0000000080)=""/100, 0x64) getgroups(0x6, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8908040800bac7f01343df38a66aa654523393f87e3be0beb712e49aa934aa0998b4962fe96672edc4eb7796541149cc745fd0ab5e4e78cef58cafb701c347c8c8248a5f2651541deb508d31e55e382b217535c0bf4a12917d767bfbfb5a7f218adbf9853d7e00", 0x67) 2018/02/26 00:33:45 executing program 6: getpeername$netlink(0xffffffffffffffff, &(0x7f00005fdff4), &(0x7f00003ef000)=0xc) 2018/02/26 00:33:45 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x80) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x78, 0x7}) recvmsg$kcm(r1, &(0x7f0000001280)={&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)=""/240, 0xf0}], 0x1, &(0x7f0000000280)=""/4096, 0x1000, 0x10000}, 0x2000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xeb923fcaf9c799a4}, 0x1}, 0x0) [ 128.233292] audit: type=1400 audit(1519605225.903:214): avc: denied { setgid } for pid=14104 comm="syz-executor2" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 00:33:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xf8, 0x40000) connect$nfc_raw(r1, &(0x7f0000000080)={0x27, 0x8, 0x8, 0x7}, 0x10) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r2, r3, &(0x7f0000000100)=0x1, 0x1) 2018/02/26 00:33:46 executing program 1: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002106) 2018/02/26 00:33:46 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) kcmp(r2, r3, 0x5, r0, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x3, 0x7958, @empty, 0x1c}, {0xa, 0x2, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x7, [0x4, 0x8, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x7ff, 0x2, 0x400, 0x3ff]}, 0x5c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/26 00:33:46 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x600000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1b, 0x4) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) 2018/02/26 00:33:46 executing program 6: r0 = socket$inet(0x2, 0xa, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x260, 0x0, 0x0, 0x260, 0x0, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="0a59bfe020dcdb3bd9f41ee22419e043"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/02/26 00:33:46 executing program 2: pause() getpeername(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000e49ae751689fea6438b2b65b922b3278b25fef1f3b457d74", @ANYRES32=0x0, @ANYBLOB="00eff2000000000000000000000000fb00000000003f0000000000000000000000000000abb7e0d06375d48a44f9dba14628efe573aacb20ee07958b6fcd3602b216e4a3bba1b78900e2268b7c7d5e92d960b6743cb9106e9dc4dea798b49a1934b6e33f449426061b0421c41658e2b8e38d46f640a23a5d66cc60f452ecab7ec51359dd3873e6487df041152a1c482e71ff1af4592a0396bcc6e3ce8a358db57c909ca33bad222ba931a3607933def27e44d819788aba0cf2547e9892f4109d8940e7bbea76053ddc37c2f5ab177124145ea5a1b1ad8ff9192d35a5e2951cd35c1d6e75823297b1a06e1b3fe649"], &(0x7f0000000040)=0x32) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={@generic="abf96f10076749f86e8b3578883a3545", @ifru_flags=0x5400}) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00003affd8)={@common='bridge0\x00', 0x7fff}) 2018/02/26 00:33:46 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000200)={0x91, 0x391, &(0x7f0000000080)="dd82ffce31689dc90ee206b3346e4f69ee6b029ec571b7c36b85345d749d6d13fe07a4d0b2b6a3dda8c7f4697d12b253fde385eb95f1d5124500fb282e359a7261f6909843fbc0b992872afba3cbd820b6", &(0x7f0000000100)="0ae11ed607b90a91459c1d258e84fdf070873ff5b5575b945c64d14446138bf7d022955b5027dabac0f5e197ef7cae33ab85e290ed513ab73957f927228466768a6e9fe1a0c277910d71ac7e3dcb84e6bcdd2d31b29f965b1203d36e302f3a5357519948c65597813726e90f9d0cedc2f46c7390e2c7ed1050ac1dc60d3b17ad05bae34a5c1547f6b43b291f9c68088aba1f7ad10a1338c68c090da10b413ab53213f1805f1c8e2c2409818b9c1dfcbe97d51c8c46758d5c63a47902d4b3502ddafc4e515ba2e56bd516c0424d2c05b9f7134a", 0x51, 0xd3}) 2018/02/26 00:33:46 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0x0) read(r1, &(0x7f0000294fda)=""/38, 0x26) io_setup(0x5, &(0x7f0000f3f000)=0x0) io_submit(r2, 0x1, &(0x7f0000134000)=[&(0x7f0000d44fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001bcf37), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/02/26 00:33:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xe) mq_notify(0xffffffffffffffff, &(0x7f0000e42fa8)={0x0, 0x0, 0x0, @tid}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r0, &(0x7f00000001c0)=[{{0x77359400}, 0x4151, 0x4, 0x10001}, {{r1, r2/1000+30000}, 0x0, 0x9, 0x17}], 0x30) 2018/02/26 00:33:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000015ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0xffff, 0x1000}, {0x8001, 0x72e}, 0x1ff, 0x2, 0x20}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) sendmsg$nl_xfrm(r3, &(0x7f00000008c0)={&(0x7f00000afff4)={0x10}, 0xc, &(0x7f0000119ff0)={&(0x7f0000000540)=@migrate={0x50, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000214fc8)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000000380)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f00000002c0)=""/158, 0x9e}], 0x2, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/26 00:33:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f000095bf72)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xf2, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/26 00:33:46 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0}) signalfd(r0, &(0x7f0000000040)={0x10000}, 0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) 2018/02/26 00:33:46 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000496fff)}, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000080)={"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"}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000480)=0x2, 0x4) 2018/02/26 00:33:46 executing program 4: accept4(0xffffffffffffff9c, &(0x7f00000012c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000001300)=0x32, 0x800) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001380)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0xe9, &(0x7f0000000000)=""/233}) socket$inet6(0xa, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000040)=""/105) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x100) 2018/02/26 00:33:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f00000d7000)=""/72, 0xffffffffffffffe0) exit(0x0) getdents64(r0, &(0x7f0000000000), 0xffffffffffffff2f) 2018/02/26 00:33:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) fcntl$getown(r0, 0x9) accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)) 2018/02/26 00:33:46 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) connect$inet6(r0, &(0x7f0000144fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000581fc8)={&(0x7f0000821000)=ANY=[@ANYBLOB="0a000000009e09045b034228be230800000940000000000100008000"], 0x1b, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[]}, 0x0) 2018/02/26 00:33:46 executing program 0: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ext4\x00', 0x8000, &(0x7f0000000140)="7d535834483bd47d3078188c11c3d2fc0b462da9d815fab0308af4b1d7cdb62fe06293541aca72510e8994a7dd368b64182ed39d25021fa952614b7ba75d79f016a8ac1d642b6b35435b1a2e5616becf2cf6f8b8ca5c6cd33c09cfff39555b9917c5435cac6e5646c8926f77dead9a6ae46dea6cff998ebd3686960807b1c89f3dc8dac4f411c9023c3f70a526383d9e153ecd35fc55f94e75f7883c5be9e863a9d321f56ea301bdf8321382260cf64097c567c2408776173f7af6c4e6bf116894ff68ddaa4c0710cea6c2347e1e85aa682a0a7cc85ed06cb9b8179c56083fc83b134ae6782e02c82cfbe15e7a8bdd6ce52c6ed7d4") 2018/02/26 00:33:46 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4a00, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x80000001) openat$sequencer(0xffffffffffffff9c, &(0x7f0000269ff1)='/dev/sequencer\x00', 0x4001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x10001, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x5, 0x6, 0x1ff, 0x1}, 0x14) 2018/02/26 00:33:46 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000040)={"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"}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x0, 0x0) 2018/02/26 00:33:46 executing program 2: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffe) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, "66736d00000000000000000000000802", "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/26 00:33:46 executing program 4: clone(0x0, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000003ffc), &(0x7f0000000040)="7c2ef11e5743d3d8ecc45b8d19d1dd45b1d57dc9a1562e3da1e1ae6aa5ea000ce4be983c3b282c0679cc47eba22e581dd9b57105036cb800ade100e9ca2db0216817c2568b3f95998b7d0acaa39d5c973fc73c097cb31700499dd90dd59b4ef1f999c098997fda8fc9e9a09ac85a51adc27850771a814f0922cf248dbedd082dede7fa312f80fd51588a5907c47833892a20165d4d95f1c89ef444e07f0858edd3b50782bda4a2383dc248301c4e1e156ba58f4c0f75e3ef638896943e5249e3dba43988205ce15bdd1acec2cf6b8e4e3e3192bcc734d84780f114a4f85403a39defeae70000000000") waitid(0x2000, 0x0, 0x0, 0x80000003, &(0x7f0000000180)) 2018/02/26 00:33:46 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x400000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0)={0x0, r1+10000000}, &(0x7f0000f15000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/26 00:33:46 executing program 5: r0 = memfd_create(&(0x7f0000000040)="01000080", 0x0) ftruncate(r0, 0xffff) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) 2018/02/26 00:33:46 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x8000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000054ff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xe5, "01ae3e8f643b732652ee30826497f6ff2baf4dd0deabc3c3ab10f976a8ed5afe7cb030a36d2ac12c0aa7c3922a9b89b1800f0e0aa1135907448eed8b01198f4ad2084fce75cfe991ed41a3596ff33d4b8c102bd7f210cd69ec55408a197ca9830342c1ba42da3b6655a9db71e65bebc0ee8dccff99fabfe844b363b3cf85892ef4dc3927d9debe13fd13801c7bc4abdfc66a599f56777b507a7ce4bec885174848a8e060d47f8739aa3d4610debf022f7aea2a50fc357e2d241225a8e56a502d5e9cf4546313e84738974a67d4ffa35134bc390b1d556d72d1763bd103d76bd49c8aa25cde"}, &(0x7f0000000180)=0xed) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x803}, &(0x7f0000000200)=0x8) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000240)=0x10001, &(0x7f0000000280)=0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007e6000)=0x63) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x1f) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/02/26 00:33:46 executing program 2: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000000)={0x0, 0x0, 0x0, {}, {}, @cond=[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x294}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000100)="9906282e6fbe69c8caf31e366cbd0fec8973b67ad0c9aa4b15dca3f7a4d7819040764a4e87592ca3e4d1afe7f74b07026d9f6fa65d818fb0639dc53aaaeca4fe8fa7b78391801dc070d78342bf87", 0xffffffffffffff6b) 2018/02/26 00:33:46 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000040)={0x7, 0x7fffffff}) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000080)=0x8, 0x4) fallocate(r1, 0x0, 0x0, 0x1) close(r0) 2018/02/26 00:33:46 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x4d0, 0xffffffff, 0x130, 0x0, 0x2f8, 0xffffffff, 0xffffffff, 0x438, 0x438, 0x438, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x9, 0x8}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x340, 0x100, 0x0, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x3, 0x3, [0x39, 0x1e, 0xc, 0x24, 0x34, 0x30, 0x22, 0x26, 0x33, 0x3d, 0x3e, 0x5, 0x13, 0x14, 0x1a, 0x37], 0x0, 0x5, 0xc0}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xb}, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @generic="ad35915b21a091235fe4a088fe0e4d0d", @generic="6ce2014ef11e3bf6446995ac06d8f2bc", {0xff}, {0xff}, 0x6, 0x3, 0x6}, 0x0, 0xa0, 0x1c8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xffffffffffffff32, 0xff, 0x1}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7fffffff, 'system_u:object_r:systemd_tmpfiles_exec_t:s0\x00'}}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0xffffff00, @generic="613c6826150c4f7ee6fd2bbedad32000", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x32, 0x2, 0x47}, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x8, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xc, [0xff, 0x80000000, 0x6, 0x9, 0xe8d3, 0x800], 0x1, 0x7, 0xfffffffffffffffa}, {0x80000001, [0x1, 0xffff, 0x2, 0x3, 0x2, 0x9], 0x9, 0xfffffffffffff800, 0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x856) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000540)={0x2, 0x7f, 0x7ff, 0x6, 0x7, 0x100000000, 0x3a8e, 0x5, 0x73, 0x10001, 0x3d75, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003100)=[{{&(0x7f0000002dc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000002ec0)=[]}}, {{&(0x7f0000002f00)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="00000000729657cf78d30000000000000000f8e2225662f1036a2421e9b23f77bd908ffc4410cc8bad26b33a79f557484cbd2feedc51"], 0x14, &(0x7f0000003040)=[], 0x0, &(0x7f0000003080)=""/102, 0x66}}], 0x2, 0x10000, &(0x7f00000032c0)={0x77359400}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000ac0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r3 = semget(0x0, 0x3, 0x2) semctl$SEM_INFO(r3, 0x4, 0x13, &(0x7f0000000580)=""/124) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) getsockname$inet(r1, &(0x7f0000000a80)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000180)=0xfffffffffffffe60) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000005c0)={0xe, &(0x7f0000000580)="93b9cd3c015ee357414e85b69351"}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/status\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000140)={0x3, 0x3, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @common='ip6gretap0\x00'}) 2018/02/26 00:33:46 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)) lstat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000f40)={{{@in=@broadcast, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001040)=0xe8) sendmmsg$unix(r0, &(0x7f0000001100)=[], 0x0, 0x0) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x7, 0x4, 0x5, r1}) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[]}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000580)={@generic="5002f3bd12c1ab3d094439a1071c3a70", @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) 2018/02/26 00:33:46 executing program 0: msgget(0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 128.584515] ipt_CLUSTERIP: Please specify destination IP [ 128.593246] audit: type=1400 audit(1519605226.263:215): avc: denied { map } for pid=14194 comm="syz-executor5" path=2F6D656D66643A01202864656C6574656429 dev="tmpfs" ino=44037 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/26 00:33:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f0000c18ff0)={&(0x7f0000eebfdc)=@ipv6_newroute={0x20, 0x18, 0x200000000501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) socketpair(0x13, 0xf, 0x3abe1cc3, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x5, 0x7, 0x2, 0x2, 0x3ff, 0x2}) 2018/02/26 00:33:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fsetxattr(r0, &(0x7f0000002000)=ANY=[@ANYBLOB="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"], &(0x7f0000013000)='\x00', 0x1, 0x0) 2018/02/26 00:33:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) getpeername$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00006aa000)) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000000140)={0x7, 0x1, 0x10000, 0x4, 0x9}) 2018/02/26 00:33:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000346f90)="4b7ad0c9edffe9481748144512c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf509bc54c9010ea17b4763dde5f903000000b3837564025833544402fe3d13", 0x45) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x7, 0x7, 0x8, 0x7fffffff, 0xe7, 0x2c, 0x7fff, 0x9, 0x180000000000000, 0x100000001, 0x6, 0x10001}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/02/26 00:33:46 executing program 0: r0 = socket$unix(0x1, 0x8000003, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='comm\x00') sendfile(r0, r1, &(0x7f00007cf000)=0x805f, 0x2) exit(0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfffffffffffffff8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, 0x8c) 2018/02/26 00:33:46 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x248003) clock_gettime(0x200007, &(0x7f0000000000)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="a8", 0x1}], 0x1) 2018/02/26 00:33:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="a82a92a3ac6c84aeb313149261fe1b176365ffe9bcd0916fcec6bddbb51fed940a253c2a60b4ed3b807c07b9941a6b19db3c4246b9e0397ee3f7801b7dbcf116b8bc96dd5cfc665be5d6db709113ab16a7e338b25b8726d2fc99c383b9dcc4034e63e59cb777d8456068c02b0e7eac01a41c86ed7fcbdb80fb148a1918af563c8a4a6be17d2af89a79a658deba9f3a", 0x8f}], 0x1) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf460, 0x2080) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={"37bb13c98ca2223779f130dadaffc342", {0x4, 0x2, 0x5, "ffad7b4e7b56", 0x80}}) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0xe01}], 0x1) 2018/02/26 00:33:46 executing program 7: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000001, 0x600000) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/02/26 00:33:46 executing program 4: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=ANY=[@ANYBLOB="1f00"], 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000)) [ 128.684378] ipt_CLUSTERIP: Please specify destination IP 2018/02/26 00:33:46 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x7, 0x131, 0x100000000}) 2018/02/26 00:33:46 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) msync(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x7) recvmsg(0xffffffffffffff9c, &(0x7f0000001300)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f00000011c0)=[{&(0x7f0000000040)=""/107, 0x6b}, {&(0x7f00000000c0)=""/238, 0xee}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001200)=""/216, 0xd8, 0x4}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001380)={0x0, 0x80000, 0xffffffffffffff9c}) splice(r0, &(0x7f0000001340), r1, &(0x7f00000013c0)=0x41, 0x8, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400100) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000040)) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0xc) 2018/02/26 00:33:46 executing program 7: r0 = semget$private(0x0, 0x2, 0x28) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/145) io_submit(0x0, 0x1, &(0x7f00003cb000)=[&(0x7f0000a07fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x2000) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0x4) 2018/02/26 00:33:46 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x10002, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000000080)="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") lseek(r0, 0x0, 0x0) 2018/02/26 00:33:46 executing program 2: r0 = socket(0x40000000015, 0x5, 0x3) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) r2 = getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00000000c0)={r1, r1, 0x7ff}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/26 00:33:46 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000007000), &(0x7f0000007000)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f000000e000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/26 00:33:46 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80803, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0xffffffffffffff7e) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x7fff, 0x10001]}, 0x8) 2018/02/26 00:33:46 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000856000)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x48340) accept$packet(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000500)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0x4000000007, 0x1}, 0x10) 2018/02/26 00:33:46 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f0000be6ff8)={0x19980330, r0}, &(0x7f0000000000)={0x0, 0x0, 0x979c, 0x1000000000000, 0x0, 0x3}) creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', "0000000201000000000000010400000000000000"}, &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x14, 0x1) 2018/02/26 00:33:46 executing program 6: 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$can_raw(0x1d, 0x3, 0x1) pkey_alloc(0x0, 0x2) sched_setaffinity(0x0, 0x128f89f95b64e5ca, &(0x7f00004a5000)=0x2) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000e3b000)={0x0, ""/230}, 0xffffff0c, 0x0, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) msgsnd(r1, &(0x7f0000000000)={0x2}, 0x8, 0x0) r2 = memfd_create(&(0x7f00000000c0)='vboxnet1}GPL\x00', 0x1) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000100)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000acd000)={@generic="af5547464c3a8b26787b6961b10a94e8"}) 2018/02/26 00:33:46 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8000, 0x4100) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x7f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000180)={0x7001, 0x4000}) fchownat(r1, &(0x7f0000001000)='./file0\x00', r2, 0x0, 0xd00) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0xfffffffffffffffe, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000000300)=0xe8) 2018/02/26 00:33:46 executing program 2: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0x53, &(0x7f0000000000)="7c114569f2c44489bad992141f1f4ea49be31b3e0606a203d7bbd70bcf31bcdff72a59a2eade80534a38a79d44907cf571eec3a64c428730d87ce9347034940094dbb1b9f5f3b79d11618be9b3ab94691789da"}) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0xd1, @tick}) 2018/02/26 00:33:46 executing program 1: kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x3, 0x5, 0x8, 0x1, "ce4f7f5dc300527979343a9655b4392fc42fb16819f630b2dda36e3b45326e42b679c0659fb0c5d9662e8605", 0x1ff}) 2018/02/26 00:33:46 executing program 3: get_mempolicy(&(0x7f0000307ffc), &(0x7f000095c000), 0xfa0, &(0x7f000073f000/0x4000)=nil, 0x3) socketpair$inet6(0xa, 0x2, 0x7fff, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000000040)=""/27, &(0x7f0000000080)=0x1b) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x400, 0x80040) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000001c0)={0x5, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @dev, @syzn}, {0x0, 0x0, 0x0, @broadcast, @common}, {0x0, 0x0, 0x0, @local, @common}, {0x0, 0x0, 0x0, @local, @syzn}, {0x0, 0x0, 0x0, @dev, @syzn}]}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x8001) 2018/02/26 00:33:46 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f00003d4ff8)='./file0\x00', 0x79e2fcc200c77106, 0x0) 2018/02/26 00:33:46 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x81, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x8}, 0x8) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000fe8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r2, 0x2) listen(r0, 0x8) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x100) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000080)=0x5, 0x4) 2018/02/26 00:33:46 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$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00'}, 0x10) setrlimit(0xf, &(0x7f0000000080)={0xffffffffffffff01, 0x8}) 2018/02/26 00:33:46 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x12400) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e0ff8), 0x2, 0x0) 2018/02/26 00:33:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072cff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000019f97), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)}, 0x1ffe) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x200000) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000080)=""/4096) 2018/02/26 00:33:46 executing program 3: socket$unix(0x1, 0x7, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000040)=ANY=[@ANYBLOB="000000002000aaaaaaaa00000004abaa51a0d9c9978afd9a562e1e649c0785ff3fd91b5b88b68e0e1194c727b930b8714d46f1e8bd6c766c9a1f3577ad11e73df615f92f4e6b62ddcdb548323d7cd59aef176c83293b"], &(0x7f0000000000)={0x1, 0x0, [0x0, 0xfffffffffffffffe]}) 2018/02/26 00:33:46 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x100000000) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000d25ffc), &(0x7f0000f40000)=0x4) 2018/02/26 00:33:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x46, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x14, 0x35, 0x7}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) syz_emit_ethernet(0x46, &(0x7f00008bbfba)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd0606f52600101100fe8000000000000000000000000000070000000c3d81f324c81d0000000000000100880b0000fffdfe4d3c2410497e35747a89285a400b46d19f3cb4fcd39dc9ed7409555ad31bb3e90a03bcefe07a391db57e2f9b89e19f90c3a49dc9d327ac1ad4f48931914e9e35ea8e82bf283702341203dd7a28898d389d04876713e7fd709c40ba9dce467cec5181000000b30c2e03d6b3781db33cafc4200ff46339e17fe82f018452894ccb6a7a83066ee0225e50bd2b3ba017e1303bd293ffb992341fa71c1dfa14ff14a946ddca3b7e5cc9a5f48819c4"], &(0x7f0000775000)={0x0, 0x1}) getrlimit(0x4, &(0x7f0000000080)) 2018/02/26 00:33:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b94f3c)='T', 0x1}], 0x1, &(0x7f0000000000)=[{0xb8, 0x11f, 0xffff, "61b94521434013d31f1cb075b697eadb6ef17d2dfd6d3ffce41b08190fd916b76e74da50c5519c4fa6e050da3f2c12821ff85666bfc442ef5904bb4dc4c5589be6c7ac1179882ca81fae00fffef63072a519aed2d7f793f1ad72e7ca020521195e8cff8f8ebabf8eda47183c7a03777adf7661cda08fb38ab7a4050ed1db47cf7f568fe4033e72bbacc807ed2794aa0c597875a3cec683c02343a260b1dc7e7560b142daf84aef"}, {0x28, 0x117, 0x101, "a0054ff1ae63906069812e83d96bafa6f788bf1f846d8c"}, {0x38, 0x115, 0x7, "fb2db029dd1375ae7c46d0bd6217abf8bfc47292d801a617aaa2fbb12331099bb4d7ee4b5d"}, {0x58, 0x117, 0x20, "a0c428c676f721a126b54bc68bd1961e88f6bc6dd63d9d04504a774317c2396004a3384a0447687c910bc0c35493db9ed2ddd93c6a87374720ad53edf76365721f814559c6c7d7"}, {0x90, 0x101, 0x101, "e562a42a60d83b5269de4012f10911ee942d59086523a97cca67eceb3a9ab627f2cc97262f251b4afa75f8cc138e9a2a868f76e62a448e55556b03eaca09238438eecab071493a7864f75afaa1ece0513802826d7dc767a09ea3c94015e661b671c0f76a9501830b0a980ae3e038ea8a649dd8d6b3e87297c2"}, {0x98, 0x10c, 0x7, "ac65acf7f5005403aea8bebab68fde6d7bf71ac5d0e225e9e1f0f2d9c5bde0fcbb888c0850117a8770b0f9556e85714ec706b8e16090c495b7eeef47f973e5d7317f43638719ba4f490f4e3ac152ad53738c1a55323369c2fb389fcd24e406575026ce8b8745a95366d23ceb0993072169843627d0927e60782462ed0ceb04edff900028"}], 0x298}, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) [ 129.008395] QAT: Invalid ioctl 2018/02/26 00:33:46 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x1, {{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}]}, 0x450) 2018/02/26 00:33:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/230}, 0xee, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x2}, 0x8, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x600e00, 0x0) mq_notify(r0, &(0x7f0000000280)={0x0, 0x13, 0x3, @thr={&(0x7f0000000180)="9f4cb3abd1a9f4b0582b841bc1067960116206d863bc26b08cd70ca9c3396455ab2bf9feebc8936efef4e8b1a2c76f4f526777723e3fc021d56ed59292b8812ac1e569589b3e765a3b986c679751b50d1bbe79e0b0d7c12615abb60fe2bdae99f8e70c7f322f29b408c7c58f4a3243b8902822cb3c278054cb82a44de4f8204ab3d178c7a63f", &(0x7f0000000240)="eb10c8f60a732ad10ccc"}}) 2018/02/26 00:33:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @empty}}, 0xc5a3, 0x3}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x4001, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) accept$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000), 0x4) write$selinux_validatetrans(r1, &(0x7f0000b9afab)={'system_u:object_r:cgroup_t:s0', 0x20, 'system_u:object_r:auditctl_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x55) 2018/02/26 00:33:46 executing program 7: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) fremovexattr(r0, &(0x7f0000000040)=@known='security.selinux\x00') setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) fallocate(r1, 0x0, 0x0, 0x3ff) 2018/02/26 00:33:46 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2f, 0x443ffd) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt(r0, 0x100000800000010d, 0xb, &(0x7f000099defe)="00040900", 0x4) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x7fffffff, &(0x7f00000000c0)=0x4) write$selinux_validatetrans(r0, &(0x7f0000000100)={'system_u:object_r:tzdata_exec_t:s0', 0x20, 'system_u:object_r:systemd_logind_exec_t:s0', 0x20, 0x35, 0x34, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x68) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001100)={r2, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001140), &(0x7f0000001180)=0x4) [ 129.029571] x_tables: ip6_tables: SYNPROXY target: used from hooks INPUT/FORWARD/OUTPUT, but only usable from INPUT/FORWARD [ 129.050944] QAT: Invalid ioctl [ 129.057485] x_tables: ip6_tables: SYNPROXY target: used from hooks INPUT/FORWARD/OUTPUT, but only usable from INPUT/FORWARD 2018/02/26 00:33:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) userfaultfd(0x80800) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000d22ff0)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f0000000040)) setsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000040)="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", 0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001040)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x2, 0x80, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x9}], 0x8c) 2018/02/26 00:33:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x80080) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xa, 0xe, &(0x7f00000000c0)=@raw=[@jmp={0x5, 0x1, 0xe, 0x0, 0x3, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r1}, @generic={0x80000001, 0x6, 0x6}, @alu={0x4, 0x3, 0x7, 0xf, 0x8, 0x1f, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x1f}, @exit={0x95}], &(0x7f0000000140)='GPL\x00', 0x1f28, 0x98, &(0x7f0000000180)=""/152, 0x41f00, 0x0, [], r3}, 0x48) sendto(r0, &(0x7f0000000000)='+', 0x1, 0x8000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0xa01}], 0x1) 2018/02/26 00:33:46 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x1000000000000016, &(0x7f0000002000)=[{0x96cb, 0x10e}], 0x19e}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x4000) r2 = fcntl$getown(r1, 0x9) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x34, 0x6, 0xd50, 0x3f, "41cde7da5bb75836cf4f557dbe1529c88860863db19af078096fcc451572ddb6aa42f49a64a1ed23419716da", 0x200}, 0x0, 0x0, 0xc9, r2, 0x3, 0x1ff, "08b15548ee1249f818c0614a4302f010df16f4794781f6b8d8c5ad52fdc961553d817fb01c2b4f09a574ab8fbad49a7585f53e69c396532efc22e49ce5bf2d25", &(0x7f0000000040)='system\x00', 0x7, [], [0x1000, 0x100000001, 0x4, 0x80]}) 2018/02/26 00:33:46 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xa0, "eadd8a16367f239defb100cab6cbf531899bb22ff55e7ec9ca51716882bb0b01238322590002c8c5c169902db613067efbe78ee9adcaf318e5fd3b88ed0df8124f9c2c621f9499c25d86bb4c08b52bbf16c811fb7dc221ac0ac0f67d40f0c19496625633ef130fc10149e793202e507936ccbefbcec81b526cc97fb53411333df7a0c09adf0845f4b75b9a67c972d90abf061edb7ae2ee2d0f61072868a68a53"}, &(0x7f0000000100)=0xa8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xfffffffffffffffa}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000f71ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000dea000)={0x0, 0x0, 0x40}) 2018/02/26 00:33:46 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a71000)='numa_maps\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x4f0a, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x8, r2, 0x1, 0x1000}) exit(0x0) exit_group(0x8) sendfile(r1, r1, &(0x7f0000032000)=0x1, 0x7ff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x100, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req={0xff, 0x4, 0x8, 0xcf}, 0x10) 2018/02/26 00:33:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @remote}, &(0x7f0000000040)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x2, 0x2, 0x6}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000240)={0x2, &(0x7f0000000100)=[{}, {}]}) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000040)=""/40, &(0x7f0000000080)=0x28) 2018/02/26 00:33:46 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x100, 0x3, 0xe0f6, 0x3, 0x7, 0x7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x0, 0xac}, 'port1\x00'}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000100)) [ 129.147437] audit: type=1400 audit(1519605226.818:216): avc: denied { map } for pid=14346 comm="syz-executor2" path="socket:[43687]" dev="sockfs" ino=43687 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 2018/02/26 00:33:46 executing program 3: r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000), 0x4) 2018/02/26 00:33:46 executing program 6: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/153) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x1d, r0, 0x1) symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 2018/02/26 00:33:46 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x70) 2018/02/26 00:33:46 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setown(r2, 0x8, r1) 2018/02/26 00:33:46 executing program 0: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000004000000000000900000000000000000000000040ff03000000000000986a9937ae085831e7299286ae7794d5093103cd1f46d998fd26a7b5c4c5a9d998740f343f88f74573ebe86fbe337d8e28d9150f7c7100000000000000"]) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x294}) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x100, 0x800) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000100)=""/199) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000000), 0x0) socket(0x11, 0xa, 0x8) 2018/02/26 00:33:46 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x3f, 0xe6, &(0x7f0000000040)="79cf1118826ad7ae9c2956ba80d075fac94784e47d58d13d415ba42a6c48d58cd23bc9f371e7d282eb1d1bdd60cd23bd3aefe88b6530d5648e60e933343087", &(0x7f0000000080)=""/230, 0x59c2, 0x8001}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000abffb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x8000002a}], {0x95}}, &(0x7f0000003ff6)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/26 00:33:46 executing program 2: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 00:33:46 executing program 6: prctl$intptr(0x21, 0x1) prctl$void(0x22) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_getparam(r0, &(0x7f0000000040)) 2018/02/26 00:33:46 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000fc6fa0)=[]}, 0x8000) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00001e2cb0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @generic="53522a5efaeb74a205c1e12a6c21d096", @common='rose0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/02/26 00:33:46 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={@common='bond0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}}}}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r1}) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000140)=""/224, 0xe0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000000c0)={{0x5, 0x5}, 'port0\x00', 0x4, 0x10068, 0x7, 0x8, 0xff, 0xe9d, 0x2, 0x0, 0x5, 0x80000000}) 2018/02/26 00:33:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1, @tid}, &(0x7f0000002ffc)) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0xe647, 0x4005, 0xfff, 'queue1\x00', 0x80000000}) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) timer_gettime(0x0, &(0x7f0000000fe0)) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x80000) 2018/02/26 00:33:47 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000797000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000df6036)=@hdr={0x0, 0x81, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/26 00:33:47 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000a61000)={&(0x7f000034c000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000470000)=[], 0x0, &(0x7f00001b3000)=[]}, 0x40084) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) 2018/02/26 00:33:47 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x200000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/186) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x3, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setfsgid(0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000140)=""/246) 2018/02/26 00:33:47 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f0000000080)=0xfffffffffffffee6) r3 = syz_open_procfs(r2, &(0x7f0000000040)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000), 0x2a) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffe15, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11494840", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x237, 0x0, &(0x7f0000002000)}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0), 0x4) 2018/02/26 00:33:47 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/166, 0xa6) ftruncate(r0, 0x9) [ 129.394421] device eql entered promiscuous mode [ 129.442606] audit: type=1400 audit(1519605227.113:217): avc: denied { dyntransition } for pid=14412 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 129.471144] binder: 14412:14414 unknown command 1078479121 [ 129.500808] binder: 14412:14414 ioctl c0306201 20007000 returned -22 [ 129.516435] binder: BINDER_SET_CONTEXT_MGR already set [ 129.522909] binder: 14412:14417 ioctl 40046207 0 returned -16 [ 129.528898] binder: 14412:14418 unknown command 1078479121 [ 129.556559] binder: 14412:14418 ioctl c0306201 20007000 returned -22 [ 131.557234] syz-executor0: vmalloc: allocation failure, allocated 2799587328 of 3878776832 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 131.571380] syz-executor0 cpuset=/ mems_allowed=0 [ 131.576416] CPU: 0 PID: 14389 Comm: syz-executor0 Not tainted 4.16.0-rc2+ #328 [ 131.583774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.593124] Call Trace: [ 131.595709] dump_stack+0x194/0x24d [ 131.599340] ? arch_local_irq_restore+0x53/0x53 [ 131.604001] ? idr_get_free+0xfd0/0xfd0 [ 131.607990] warn_alloc+0x19a/0x2b0 [ 131.611621] ? zone_watermark_ok_safe+0x400/0x400 [ 131.616479] ? rcu_note_context_switch+0x710/0x710 [ 131.621423] __vmalloc_node_range+0x482/0x650 [ 131.625927] ? xt_alloc_table_info+0x25/0x80 [ 131.630333] __vmalloc_node_flags_caller+0x50/0x60 [ 131.635258] ? xt_alloc_table_info+0x25/0x80 [ 131.639753] kvmalloc_node+0x82/0xd0 [ 131.643466] xt_alloc_table_info+0x25/0x80 [ 131.647697] do_ipt_set_ctl+0x29b/0x5f0 [ 131.651674] ? translate_compat_table+0x1b90/0x1b90 [ 131.656708] ? mutex_unlock+0xd/0x10 [ 131.660422] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 131.665709] nf_setsockopt+0x67/0xc0 [ 131.669422] ip_setsockopt+0x97/0xa0 [ 131.673134] raw_setsockopt+0xb7/0xd0 [ 131.676937] sock_common_setsockopt+0x95/0xd0 [ 131.681436] SyS_setsockopt+0x189/0x360 [ 131.685414] ? SyS_recv+0x40/0x40 [ 131.688869] ? move_addr_to_kernel+0x60/0x60 [ 131.693276] ? do_syscall_64+0xb6/0x940 [ 131.697249] ? SyS_recv+0x40/0x40 [ 131.700696] do_syscall_64+0x280/0x940 [ 131.704576] ? __do_page_fault+0xc90/0xc90 [ 131.708802] ? _raw_spin_unlock_irq+0x27/0x70 [ 131.713285] ? finish_task_switch+0x1c1/0x7e0 [ 131.717758] ? syscall_return_slowpath+0x550/0x550 [ 131.722664] ? syscall_return_slowpath+0x2ac/0x550 [ 131.727585] ? prepare_exit_to_usermode+0x350/0x350 [ 131.732583] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 131.737936] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 131.742766] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 131.747938] RIP: 0033:0x453de9 [ 131.751103] RSP: 002b:00007fb297005c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 131.758788] RAX: ffffffffffffffda RBX: 00007fb2970066d4 RCX: 0000000000453de9 [ 131.766041] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000015 [ 131.773294] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 131.780542] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 131.787790] R13: 000000000000051c R14: 00000000006f7b40 R15: 0000000000000000 [ 131.795399] Mem-Info: [ 131.797842] active_anon:108516 inactive_anon:63 isolated_anon:0 [ 131.797842] active_file:2302 inactive_file:2175 isolated_file:0 [ 131.797842] unevictable:0 dirty:176 writeback:0 unstable:0 [ 131.797842] slab_reclaimable:10887 slab_unreclaimable:91234 [ 131.797842] mapped:20231 shmem:70 pagetables:738 bounce:0 [ 131.797842] free:29909 free_pcp:341 free_cma:0 [ 131.831131] Node 0 active_anon:434064kB inactive_anon:252kB active_file:9208kB inactive_file:8700kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:80924kB dirty:704kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 172032kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 131.858995] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 131.885191] lowmem_reserve[]: 0 2864 6373 6373 [ 131.889796] Node 0 DMA32 free:45432kB min:30292kB low:37864kB high:45436kB active_anon:52kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:4kB present:3129292kB managed:2935320kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 131.917063] lowmem_reserve[]: 0 0 3509 3509 [ 131.921406] Node 0 Normal free:58296kB min:37120kB low:46400kB high:55680kB active_anon:434012kB inactive_anon:252kB active_file:9420kB inactive_file:8828kB unevictable:0kB writepending:700kB present:4718592kB managed:3593748kB mlocked:0kB kernel_stack:4576kB pagetables:2952kB bounce:0kB free_pcp:1360kB local_pcp:688kB free_cma:0kB [ 131.950949] lowmem_reserve[]: 0 0 0 0 [ 131.954775] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 131.968383] Node 0 DMA32: 8*4kB (M) 3*8kB (UM) 4*16kB (UM) 5*32kB (UM) 4*64kB (UM) 1*128kB (M) 2*256kB (M) 3*512kB (M) 4*1024kB (UM) 1*2048kB (M) 9*4096kB (M) = 45720kB [ 131.983625] Node 0 Normal: 1157*4kB (UME) 672*8kB (UME) 221*16kB (UME) 80*32kB (ME) 24*64kB (UME) 9*128kB (UME) 14*256kB (M) 27*512kB (UM) 2*1024kB (ME) 2*2048kB (M) 4*4096kB (U) = 58724kB [ 132.000650] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 132.009237] 4552 total pagecache pages [ 132.013137] 0 pages in swap cache [ 132.016591] Swap cache stats: add 0, delete 0, find 0/0 [ 132.021955] Free swap = 0kB [ 132.024989] Total swap = 0kB [ 132.028040] 1965969 pages RAM [ 132.031158] 0 pages HighMem/MovableOnly [ 132.035127] 329725 pages reserved 2018/02/26 00:33:54 executing program 4: unshare(0x4000400) mkdir(&(0x7f000056b000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000040)="916d8376638c64") chdir(&(0x7f0000256000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) readahead(r0, 0x0, 0x0) 2018/02/26 00:33:54 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000c97000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="24000e001800010000000000000000000a000000000000000000000008001500070000008e522c130000000000001c0647660dab008d3be77bebf6"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x208800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2, 0x2}) 2018/02/26 00:33:54 executing program 2: r0 = inotify_init() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x2000000000000009, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f00000000c0)=""/172}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) fcntl$notify(r0, 0x0, 0x1ff) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x220100) getsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000040)=""/13, &(0x7f0000000080)=0xd) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="8bbd925c9e6bc82dbea5797cea9b76b25e59f87ec2b3fb042f8a3aee5b92ac48915ef2fbe01411c5740747693503257022ee29b62c48cf04179535c4b8d80cd79221678327bdfefc2177677467176323874c792d70935c9330", 0x59, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000000c0)) 2018/02/26 00:33:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) fsetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x8000000002) syncfs(r0) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004abfbc)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000007fce)='8', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000fecff8)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000fcbff8)={0x1, 0x80000001}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000e73fe4)={0xa, 0x1, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) [ 136.757785] audit: type=1400 audit(1519605234.428:218): avc: denied { sys_admin } for pid=14420 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 136.782358] audit: type=1400 audit(1519605234.428:219): avc: denied { dac_override } for pid=14420 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 2018/02/26 00:33:54 executing program 6: ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000040)={0x0, 0xc, [0x8, 0xffffffff, 0x0]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000000040)={0x3, 0x8, [0x0, 0x0]}) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000080)) r0 = socket$netlink(0x10, 0x3, 0x0) sync() fcntl$setstatus(r0, 0x4, 0x2800) 2018/02/26 00:33:54 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x358, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x288, 0xffffffff, 0xffffffff, 0x288, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x178, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x1}}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, []}}}}}}}, 0x0) getsockopt(r0, 0xff, 0xb3a, &(0x7f0000000040)=""/44, &(0x7f0000000080)=0x2c) 2018/02/26 00:33:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write(r0, &(0x7f0000247000)="38b8b5e2171f4540", 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000b40000)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f00003cefd4)='\x00', 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x0, 0x2}) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x800, 0x400) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) read(r2, &(0x7f0000de2000)=""/181, 0xb5) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/02/26 00:33:54 executing program 1: r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000600)=@raw={'raw\x00', 0x9, 0x3, 0x2b8, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x3, &(0x7f00000005c0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xd0}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x81, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r2, r3+30000000}, &(0x7f0000000080)) listen(r1, 0xfffffffffffffff8) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 136.807073] audit: type=1400 audit(1519605234.428:220): avc: denied { dac_read_search } for pid=4080 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 136.831926] audit: type=1400 audit(1519605234.453:221): avc: denied { net_admin } for pid=4083 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 00:33:54 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200002, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x0, 0x7002, 0x6, 0x47c3, 0x400040000000000}) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001200)={r2, 0x7}, 0x8) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000310000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) keyctl$setperm(0x5, r4, 0x200) keyctl$setperm(0x5, r4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x0, 0x1, 0x8000, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r5, 0x1ed0}, 0x8) add_key$user(&(0x7f0000d1fffb)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000dbc000)="1d", 0x1, r3) msync(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x5) [ 136.875088] audit: type=1400 audit(1519605234.536:222): avc: denied { net_admin } for pid=4080 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 00:33:54 executing program 3: capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') fsetxattr(r0, &(0x7f0000000000)=@random={'osx.', '\x00'}, &(0x7f0000000000)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/02/26 00:33:54 executing program 7: geteuid() r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000076ff8)=0x20000000, 0xffffffff) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x56, 0xfffffffffffffff9, 0x8b, {0xffffffff80000001, 0xc8b}, {0x7, 0xff}, @period={0x5f, 0x0, 0x80, 0x44, 0x6, {0x1, 0x3, 0x1, 0x3}, 0x9, [0x80000001, 0x6, 0x20, 0xd18, 0x5, 0x8001, 0x4, 0x5, 0x8]}}) 2018/02/26 00:33:54 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000000700)=0xe8) getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000800)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000940)=0xe8) r9 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000980)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000ac0)=0xe8) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0}, &(0x7f0000000c00)=0xc) r17 = getegid() r18 = getpgid(r7) [ 136.916689] audit: type=1400 audit(1519605234.583:223): avc: denied { net_raw } for pid=14441 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 sendmmsg$unix(r1, &(0x7f0000003080)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000500)=[{&(0x7f0000000040)="84902a3c7d38d3f390fa3b33d2bca68157491bab8199b0a69266656c42076314a74ef83a8b3d44ab8ebd9c6127a00cf5ef36d80e966deb4cfc2277de2f1881c41b278a5c9ab400edf7d991b14e0795a7e2426a9c4a02fb5c988e7ff1f7ac154b51faa72792e6e802669a5fd296c65128bb0252255ea2c3cae1e469e2ea1c49f2302257d5f4508c4c696754753086fee89f770056919cb79f54c00f575280d3846368ce712522fb3e01c28a890f88a04ceb46ab06f894b6906fa9027ce4078424bdb6d4bad96ffb3f905724a39a95beac9d6a038654467b125251a548eaffc328d0c554cfc2adeabb9ea8cdbadf690cfac18540f277df28", 0xf7}, {&(0x7f0000000140)}, {&(0x7f0000000180)="527b7b79094059d0ee2af76de75800c5d49c6c4d54138f05ed8bd8355a94c39ec00c412b3e0472398cb9a31aac1cccacfb65c5f2dd443f73cf673467d85ddbc4eca792241537444aa5630e834cf562f2f017177f612076bc568ab4fe67f5ff5ba5cd875a9d573a85ccae91a212e14776ba7844c4c9277e578ce29f6066da8b661ee08c9b29658812290e1ec842ed92ada5216eda9a4834be4db44fce3f2da3f40ad8dc612bca26cbb3950b6cc9b8d62be606efaa293fe438436cef697f237f1b5cc750e34577588e8092cad0", 0xcc}, {&(0x7f0000000280)="e090d5ffd024a0021e83f778145fe3cbf588f90829f6a8dfd19b8ac83bd42ab0124d35fea0eb57817d96e3d863281dcb8f4a5b0c84d06ee7cec5953294e5709c0dedccdfb763f4f537f98380ac0b66b297f3d941515ea4eb0efcf144440640946ba772507b1e9179e92a38c94da2f3c8ad20ad8c400168c777575eb74039d2dbd6bf1b99", 0x84}, {&(0x7f0000000340)="f559a35c839e1ecc429e184f9c4b0f0e04f14bb33a8f5da88e6231322d617409b2e772e506655f37357947b4b9c2db596c171fb9e3ca264bee2477ed8ebeec828a603e97a996fa6bc5656571dcbea332f6c1d2915801b53dc618bf5542126e83446d34c315b59167055737c822931c3bfb24e70bcb2a55f2d01a8252b22218789f48c97ded225594b265edc37af148c254c35af477480460c84b1f6bb9800611951fe0272d2780db29ebc0699fb6d2254fbf50efbc05d3a22ae0551859e3add1bcb592d4bd29e92454199f8ad2d364dc", 0xd0}, 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[r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r12, r17}], 0xa8, 0x4}, {&(0x7f0000003200)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000020c0)=[{&(0x7f0000000f00)="dd1ad9aa5e05dc5d4dc1823cb118269f107f00494e9f99a0cbc839398ccb5c204c3fc3beb19e406c47fbaed4f823673b13923135bc1dacce95f82466d2654dc73933a5096e481aaad7fdff5149c9fbc7bef5d7a0de6636d4c7d47e268658ad2a755baab664f138b229e940d52156a3bcb46770c78587786ab3d2d4486dcf1bb17f3a1da08e1f23328ff6c5ae2e3c634b3dc6df1f3cd97197875d8be5545d7b75f9b03b3e", 0xa4}, 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0x1000}, {&(0x7f0000001fc0)="638ba1f2acdbea1e33ec794164838d12c4278a7b7acbb78789365f7ee1773769337a2fa6cda2e21ebe82096897469b61f4efb8799919ba75f6a15217744b85afb55b131c4a48aaea780d65e67700fc4fdd16b921bbda8cf9056d191156665d007c4dd669df56c89c741b5deb342c77a59447042572905e880e6b671136cd0d7a39a7d28adb030737abe1fc6c18c39e4241278b988fb9b582e10dbd7c4e36873c2c3f30d59fa9cd18e1b5ae416cadb7825a772ac6b5b1794a8afdf101d645e6e2112d55915d23e08cf46f65edb4b73b2ec696aedb936996ab4d044f9d8a9dcb03ea0b8cd199ecbe504a28485b0ec7e3f02fdf5ab4", 0xf4}], 0x3, &(0x7f0000002100)=[], 0x0, 0x4000}, {&(0x7f0000002140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000022c0)=[{&(0x7f0000002180)="baf56cfba686b8355f5d467c5bd12bb1260c953d78f6e9e513eccff452be736233a15a525ecf0b16c12414ec32cfd09067d1f71fb051240cafdafca4dd1ba02bf08f189fda9175f436d6f1611e1a0d676b3851645579d39f2d4a32de3591cb439a5606e52c8894f2a3098a71dd6a6de5aa2e1cd359f04f2941a634dffe8976b52abe64899afb89a6a3b8e4c889d4b2e798190dbfd8aac763151755e09e41625bebb9183b32054d9d64468d80025b7a627bbf5d1073c79a67638a2227533a30e97a477122690fe65513da937a93615866509950ad21793c", 0xd7}, {&(0x7f0000002280)="7f0a2a4a05e2c3c49e96adfad13c601174377d15bff7", 0x16}], 0x2, &(0x7f0000002300)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r9}, @cred={0x20, 0x1, 0x2, r2, r3, r6}, @cred={0x20, 0x1, 0x2, r2, r12, r13}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r15, r11, r13}, @cred={0x20, 0x1, 0x2, r10, r5, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r11, r9}, @cred={0x20, 0x1, 0x2, r2, r16, r13}], 0x150}, {&(0x7f0000002480)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002940)=[{&(0x7f00000024c0)="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", 0xfc}, {&(0x7f00000025c0)="63697c1777c4d607e8dea1d34d844e7716a9a65781fb6cfd945f8db431892b95b5537d0855b3d1241ab3c037a7105709445c4ab4b21f8f8f64ebda6993b7f39146a1aeb36a8acd5c628a4c62616bc98d2ee65d4110bcba1243a91d07faa99dec28b1b22f2d7b6a4024d563c234639fa08b0b82615fd153b4d52f15df2f5066da8db3ec490c61564bdd6e877f8c8e4856476f4c9b0c7cb166c8f22e9206563f5ac70f9be7a5908bdeb154daeb8c8b5da509fd2c8fced38709862e9693c7e4abda559f4ed18b3935c55bc3fb99e227a18b7588780c57d5379f377745c1eb", 0xdd}, {&(0x7f00000026c0)="8c07f928bbd80178e78ef75dd008a95051cd7a6aacb2a896204d1f30847545fdd4b06d171a616ad07df28ae544f4db7096378e568e1569ec3ea20c7a93d17dc852fde3e73796e60dd4308bb7f1d26801deb35e9f93ad5a75192de88b85915f54b2db702dfd8247fbbf46d4433a0c0d91c212d472cfd18daa222983f03897cbc29a89be044296b7717c5f957fbb797722be64e36800bac4141ba5e11af859df978824a4563f66cb0eeb550ed9518b4f749e79", 0xb2}, {&(0x7f0000002780)="643dd44a4d36e769a2afc90e0c3a4b9bf2d61495117eed2913915cd2f73bbbdc06dcae384b827c87d7ba8bb2ccaed39e79cc3de737a86fef3c0c8ea13b518128ae15fc3affc20836e9a94ad84a1f8a44168d6a0fa2c55e8fb6f5b121455b8334dd8afdf4279744718010ef12f58d2ca10d754c275dc5dadbcdfd81c3aad1dde8852222d5526236fac73993c2f5a5232e38d8e94d76c4563d7ff006ff70abfe83c5f6207dfe71f44d52ef46a65fbd599bde4e5ae9a93da22349f619356c679eea27f1f810b6ee87ba50", 0xc9}, {&(0x7f0000002880)="ebf42c8eebea94a7949300ca573dbde642d9443015863d03b405dced49b144a50dd711e1ecbdb38ce82ece6518c208b0e9dce56f58085ff65a72d72f786d097ee1bb40280d33ef0a30add7834acb0e78563df3978cabae9127d9ba9cf424bc2f49faa8eeea098246ef5d20e63e", 0x6d}, {&(0x7f0000002900)="5a2c3dd73134fd4a20f1bc66bd4e1f8c73682eef3eca34106b47176d4a88c277f2a01fb96b2551933fd0d795f4f0960d340ce955f76bd96e15dc", 0x3a}], 0x6, &(0x7f00000029c0)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r11, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r12, r6}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}], 0x120, 0x40804}, {&(0x7f0000002b00)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002f80)=[{&(0x7f0000002b40)="378c86fedb6b545dfc6529514fc5bf0881f2df2b48a431fd4788a6605f220349e988be3b44ef913388adc734fe1c7b987a3153e4ad9b72cfc470f957aa394b477926c7243fc1c334bdf01cb24ee27dc10ddae8e8ee8a9db1445abc959f4f6750d6460e3525a07b357b9bae424112a43b241a519ebec4c204db6e6814d8383a9b0542ee2aa946b0bcf5eaa1f7aa8eddfa4d2fbaf5e43e40f15eccea4a48d9dfe5ce61c0a5411bd18fc4f401d3e3b83aa4e1c357c9cb63373a5fd46010a428016c2ff2668e6e827b9d8b86552d2e25880579c8d8aa5711117e17261725ea74b7eb9d13aab6ff90cacfa332b5c530", 0xed}, {&(0x7f0000002c40)="fde74984aec8c03a36d09123cbe37644ac195750bc510a96ec9212390890024aa2fbb0e3c4f272f8000c8d8d020cecb9e3c5b03cdad4368f3a7f8d7704814560be8344b5fb1375248f7da89f839abc6a9b25ed9a81d4ec65", 0x58}, {&(0x7f0000002cc0)="30b811c5f4c20ebf6cc7e6ddaae714c7fdc1f44743d313ce41e7d13de5f5771f59366211117e655c45dc2b28df5ceb1578f15cce9e8047edcc766be8df7336c33355992a35081789df6225a8c67636ca057326e5b4a606c1f0c3c15fb8f89db9cdd3f540189f35e10ef8337e69221f16a970389c51dfd332d5b03ea3491c83cc2149625177f5b09765f58a10f19f7cf10c6c8dceaa82b1c1ff011967827abdeb63fdfcb77d53d205e3976becb00664e7cdd8cbdd8be5022045ac49fada2e16862a47c412ffe1c828b498444c040275ad2d40943958be2c38ccc2c3c0ea4c1b62", 0xe0}, {&(0x7f0000002dc0)="147146452880a49eeab8e526340716ef0b43bc24f959552606dd41e6bf58d5b4e64fd9cb440a26ff7c0a8c906daf3bea37109ce1fa9b466ba2523208e37af14e11b9064b5406ad6d2f756ee33dffc6ba9685155b68ee1a80201aba12e599dcacf0784a36fa7940b124065aae38a7bc8bffd3757d823e5104a1e76cfb3427e6b7c2096375b4e1a9d8b14cfc6a3cf875627345a868757bf0431ed4f9", 0x9b}, {&(0x7f0000002e80)="bbc5ebb14b418d03ed84746f02664df8f13535229b8c12faf2858f9ed1c1ae95669304161baba4d0e17cf5e557a874d98ad6ad46d696632134c688d887be3fca58e9a0bb84172fc7c5770e77ac32158deae63bebed136b11ba8e4306c7c7a28efb035a6fb9c25e37f5117719d5d16864417a5285892832e23c2a5b9e7a83b5c967bddc20059bb90c42de03eec61877b6517ca0985d9386e59b5be35186a0", 0x9e}, {&(0x7f0000002f40)="80e9447b395b3fddaa7e0a5d154a32157007f35afd73e911054387416604a863ca77cb", 0x23}], 0x6, &(0x7f0000003000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r10, r16, r6}], 0x48, 0x10}], 0x6, 0x0) r19 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3, 0x200400) getsockopt$inet_dccp_buf(r19, 0x21, 0x80, &(0x7f0000003240)=""/206, &(0x7f0000000dc0)=0xce) r20 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r20, 0x1, r1, &(0x7f0000ebdff4)) close(r0) 2018/02/26 00:33:54 executing program 2: prctl$intptr(0x20, 0xffffffffffffffff) 2018/02/26 00:33:54 executing program 4: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) pkey_mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) [ 136.972174] audit: type=1400 audit(1519605234.642:224): avc: denied { dac_override } for pid=14453 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 136.997065] audit: type=1400 audit(1519605234.654:225): avc: denied { name_bind } for pid=14451 comm="syz-executor1" src=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 137.020052] audit: type=1400 audit(1519605234.654:226): avc: denied { node_bind } for pid=14451 comm="syz-executor1" saddr=::1 src=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 137.044376] audit: type=1400 audit(1519605234.666:227): avc: denied { write } for pid=14452 comm="syz-executor3" name="map_files" dev="proc" ino=43830 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/26 00:33:54 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0xb24, 0x9}) keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) 2018/02/26 00:33:54 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3, 0xa9be, 0x5, 0x8}, 0x8) 2018/02/26 00:33:54 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x8fd4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7fffffff, 0x20, 0x8, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) bpf$PROG_LOAD(0x5, &(0x7f0000f82fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) 2018/02/26 00:33:54 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x6000) shmctl$IPC_RMID(r0, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) socket$inet6_sctp(0xa, 0x15, 0x84) r2 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='.-&\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x8, r2) 2018/02/26 00:33:54 executing program 5: pipe(&(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/84) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f0000371fff)=""/24, &(0x7f0000f08ffc)=0x1ab) 2018/02/26 00:33:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0xffffffffffffff95) 2018/02/26 00:33:54 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x240100, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x5, 0x2088, 0xffff, 0x1}) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x20, 0x149400) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000100)={0x9, 0xffffffffffffe372, 0xffffffffd437b6d7}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x228040, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = socket(0x369ec69ca84ae918, 0x2, 0x200) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000380)={{{@in=@rand_addr=0x4, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x0, 0x80000000, 0x1, 0x7, 0xa, 0x20, 0x20, 0x39, r5, r6}, {0x8, 0x1f, 0xe9, 0x80000000, 0x4ee4f4d8, 0x0, 0xfffffffffffffffa, 0xfff}, {0x15a, 0x8e0a, 0x1b, 0xfffffffffffffffe}, 0x6, 0xc, 0x3, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3, 0x0, 0x80000001, 0x5, 0x8, 0x2}}, 0xe8) sendto$ipx(r2, &(0x7f0000000480)="e7fb262e706eb9f078f49ce4b512933cf749352b2166b987371a733a6be154f3779d182aeab59e0fab8d1ba1495051d4d04b85a2ea6140b42445ac634f53d609f9d8d74e7eff0e9560dd4de13ed20c1d933d0fab037e7e", 0x57, 0x10, &(0x7f0000000500)={0x4, 0x7, 0xff, "a708b6e560c0", 0x401}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000540)={0x8}, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000580)) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00000005c0)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000006c0)={@nl=@kern={0x10, 0x0, 0x0, 0x200}, {&(0x7f0000000600)=""/97, 0x61}, &(0x7f0000000680), 0x3}, 0x2c) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000700)=0x16e, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000740)=0x5, 0x4) fsetxattr(r1, &(0x7f0000000780)=@random={'user.', 'lo{+lo\x00'}, &(0x7f00000007c0)='/dev/input/mouse#\x00', 0x12, 0x3) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) execveat(r2, &(0x7f0000000800)='./file0\x00', &(0x7f0000000980)=[&(0x7f0000000840)='vboxnet1!,\x00', &(0x7f0000000880)='$\x00', &(0x7f00000008c0)='/dev/input/mouse#\x00', &(0x7f0000000900)='nodev\x00', &(0x7f0000000940)='/dev/snd/controlC#\x00'], &(0x7f0000000a40)=[&(0x7f00000009c0)='/dev/input/mouse#\x00', &(0x7f0000000a00)='lo{+lo\x00'], 0x1000) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000b00)={0x3, &(0x7f0000000ac0)=[{}, {}, {}]}) sendto$ax25(r2, &(0x7f0000000b40)="5bfbbde0f8408fb7f52c02453f4bcea4363b2013f638ef44165c32e6cfe16d9986c0b6e36b6eb6d004d989c85ed2d9440d4920cffc76723d73af33e51567c79d5c1c8e240fbfb266c65e5911", 0x4c, 0x20008810, &(0x7f0000000bc0)={0x3, {"4f8f6314890667"}, 0x7f}, 0x10) readv(r7, &(0x7f0000001d40)=[{&(0x7f0000000c00)=""/4, 0x4}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/98, 0x62}, {&(0x7f0000001cc0)=""/28, 0x1c}, {&(0x7f0000001d00)=""/49, 0x31}], 0x5) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000001dc0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x5}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001e40)=@syzn, 0x10) ioctl$KVM_SET_CLOCK(r8, 0x4030ae7b, &(0x7f0000001e80)={0x6, 0x40b}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001ec0)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x7, 0x2, 0x5, 0x400, 0xffffffffffffff8d, 0x80000090, r5}) 2018/02/26 00:33:54 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/netstat\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x351, 0x8, 0x1}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x100000000}, &(0x7f00000001c0)=0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000000)="0a84eca3dcdcf7ef6ff10df7ac710423", 0x10) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f00000000c0)=0x2, 0x4) setsockopt(r3, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) lseek(r3, 0x1e, 0x7) close(r3) 2018/02/26 00:33:54 executing program 0: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000e05000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000f12ff8), 0xc5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fbff3)='numa_maps\x00') sendfile(r0, r0, &(0x7f0000469000), 0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x40000000102, 0x0) write$vnet(r1, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/229, 0xe5, &(0x7f0000000140)=""/75, 0x1, 0x4}}, 0x68) write$fuse(r1, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out}, 0x28) 2018/02/26 00:33:54 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@rand_addr, @local}, &(0x7f0000000080)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000003300000000000000008000010000800000000000000000000000000000000000000f000000000000000000000000000000f8e8a09a61fe24900000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000002a000000000000802800000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/02/26 00:33:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x200000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r1, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x3e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x401, 0x20}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="db000100a6a0"], &(0x7f0000000180)=0xa) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000595ff8)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) 2018/02/26 00:33:54 executing program 3: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004db000)=0x8000003, 0x5) 2018/02/26 00:33:54 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xb7af25f3f10b20c7, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x204000, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)={0x1, 0x6, [@empty, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) unshare(0x10000000) 2018/02/26 00:33:54 executing program 4: eventfd(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) clock_nanosleep(0x8, 0x0, &(0x7f0000fd5ff8), &(0x7f00000c0ff0)) [ 137.173150] IPVS: length: 427 != 8 [ 137.182564] IPVS: length: 427 != 8 2018/02/26 00:33:54 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x11) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000e0020000d0000000ffffffffffffffff00000000ffffffff10020000ffffffffffffffff10020000ffffffff03000000", @ANYPTR=&(0x7f0000015000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fdffffff00000000ff010000000000000000000000000001ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000007465716c30000000000000000000000073797a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8004001000000000000000000000000000000000000000000000000280069707636686561646572000000000000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000500000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x340) connect$inet6(r0, &(0x7f0000009fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x40000000}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x80, 0x4) sysfs$3(0x3) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x4}, &(0x7f00000000c0)=0x8) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x800000, &(0x7f00000001c0)="9b7b1f97b980f7ff254a2fbbb112a4ee93500524e024fb85b5baa48a9a5f69ff9382058108bd28f1d19db77318a6f8c92bccf19145ae8f25e96a97") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0xfff}, &(0x7f0000000140)=0x8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000040)="a9fa374e5cdf4f5f6c3505c768beae3448047988864e343e6e19ad530066d918a36ec6402ca17b748f88898012b5c0e1003b6b413aed95215aa33a834fa21dd55596b67787dc5ab9f77889f45aaed473d55f9193da42f466cc7e6dd38b789fac94efcae39dccfc2b2bde06ff98cc0ae5a56309eaa7e7e4ea475dfb47220fa2e32b045631178a2846e56e0078c6734877f1e94cd990e5db9c8d65cc0418674bad9aa8514dec9e128f84dddea90de32537e52747e1b7c61f4d254a95816f731d08695645d271cce9", 0xc7}, {&(0x7f0000000140)}, {&(0x7f0000000180)="163d8e443fe2bfa7aa67cac562b6f2837f54ae36bccd5ef359e25306d3950c53ba49028f35d48fd60d76a0adc18051e70231bf2b92b0d4cb97fa002c5594407ce65d3ce7df943ef6d4dd5dd44d82af80c6dd9a4db17609ab13dad280a770c1b5a8b230e63bcc0790284592156dc61fd8505ce707d08597d48add757027d8cda5ea464c4899dfcbf9ae021cad4bc63af96059ee5607976a58ceab5b0d570073e55c224960263f7a62f8c4bf13439d942f09295412ea39", 0xb6}, {&(0x7f0000000240)="7082d410fccdb4747dd84fa7d7eed3a92367c19076cc0900ca79422c3182aa4778b3a81a240f38475efc8869504ae506c65b8a41322e5d6817ae1f640e11c797ddf0209b997e57840f89597bace1b585d0e37971a54178a49b20818266f4f2beff259e6a0f8611041df8588575c77b84a570fcc244a5073db75f3958c1e3ea508f19d13aa3739a2ed962e1d2b430f8a5e85bd0cab9fa06604f1df0769f50571642acfa985dc26363381649e5547e2418464294222a31f88772aa327117677a1df6ae6f22286a6fc537ce12", 0xcb}, {&(0x7f0000000340)="66698caf453dfd0afb75f16b8ca413f1931719568e527b1a80cb01621f07229e0c11f2de1ce09a7b71aec7e6c2fc62049505bb8e993f33a3cc261442beea351325a5f0065e18f66b9f0838c420f525fc6ea54a3100c27b87ef56fd5a784eb50291143d22baa70ee7a37d0cd3d69c35fe4014c9a39257b66c11345d00e3b80409721bb23fc5d50be3f67a9ea71f2c3da7b038e7", 0x93}, {&(0x7f0000000400)}, {&(0x7f0000000440)="561342f06a0f69f8744f41cc4ee4013af77452151c844306201e19c97044828c462283b14a9b84703de92bcc0756381e5fee091c9e4d7fea3b0b75ca16b444281f08b01d9edd6230595ef7027e0c715c4e5046e2b7e64d05b3b3727efb9a4867b73785b2d074396845a63d8894975c31a37a5271f7f6f9a4df68310087af7293914a785c4fa77483a82f8aecf7b363a0fec90191dffc6db998a7b825cdb19d870b3c27567916a9372e0b262e0020afadfac2a4777129c6babbabfa2fcd7cce3f", 0xc0}], 0x7, 0x0, 0x0, 0x20000000}, 0x4000000) 2018/02/26 00:33:54 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000ae9000)=ANY=[@ANYBLOB="aaaaaaaa00aaaaaaaaaa0000080004000024000012d8074e0ada490000002100006b2c0000ffffffff0000000004fcff0000fba76200e8df1c00acd2a8a8f91e18751052949997de37a347e195ce1e0d817b12e69ca79edeae38f4e50c690b90d061e1b853e4a69d08119ad0a7b23c18077a301bff5e"], &(0x7f00003b5000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xfffffffffffffffe) 2018/02/26 00:33:54 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x200000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x56, 0x10000000, 0x7, {0x357, 0x1}, {0x1, 0x7}, @rumble={0xf2, 0x8}}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/26 00:33:54 executing program 3: r0 = socket(0x40000000015, 0x4, 0xfffffffffffffffd) sysfs$3(0x3) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001040)={{&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000)}, 0x20) 2018/02/26 00:33:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001100)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000002a000d03000100000000000103000000440000000da7b2a045167a18be3ff574168a914414b12ae042245c8da0b54a7bf65453a63b457c3fc124417cc79e933a8e08600b56858e0b0dda11d89a981e79160f3f7e7cfd08659050e808a54f66840f6f0159d05df53d27a5ca1ba19b6c9be43ebe3b9bf2500b37e68ec4c4eaeda687ccf23a581eee66e9a7bb2d41badfa7bdb0adedf94b26e2292775a0a13531d2f500cde8d322d2b1651dcf2b90783d4629a0ab7da4e71e760095d574544d60f10e144b0b913d3130cc3ff790bae7a7172f807f"], 0x1}, 0x1}, 0x0) 2018/02/26 00:33:54 executing program 7: ioprio_get$uid(0x3, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=""/144, &(0x7f0000000100)=0x90) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000140)={0x1, @empty}) 2018/02/26 00:33:54 executing program 4: getsockopt(0xffffffffffffffff, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) 2018/02/26 00:33:54 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x5a7b) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/112) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)="6e65746f698a5151e4d1ec80ff39ff66640932511eb09623005f269c9fe5c6705f7461c26629c9220957cc626c651d") 2018/02/26 00:33:54 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = 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)}}, r0, 0x2, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000040)='md5sum%eth0md5sum\x00', 0x0) exit(0x0) bind$bt_rfcomm(r2, &(0x7f0000000000)={0x1f, {0x7ff, 0x3, 0xffffffffffffffe0, 0x8, 0x8001, 0x8001}, 0x80000000}, 0xa) dup2(r2, r1) 2018/02/26 00:33:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') sendfile(r0, r1, &(0x7f0000301ff8), 0xffffffff) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000000c0)) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040)=0x1, 0x4) 2018/02/26 00:33:55 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x204081, 0x4) perf_event_open(&(0x7f000055cf88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x6}}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) 2018/02/26 00:33:55 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/174, &(0x7f00000000c0)=0xae) r1 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$ax25(r2, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 2018/02/26 00:33:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00\b\x00') setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) setns(r1, 0x4000000) 2018/02/26 00:33:55 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x200000) accept$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000080)=0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0x2000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100)=0x20, 0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000021f000)) 2018/02/26 00:33:55 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={0xffffffffffffffff, r0, 0x0, 0x1}, 0x10) writev(r0, &(0x7f0000000100)=[], 0xe1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x6000) shmdt(r1) 2018/02/26 00:33:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r2, &(0x7f0000a89000)='a', 0x1, 0x0, &(0x7f0000ff7fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) perf_event_open(&(0x7f00000f0f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) r4 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r4, 0x0, 0x3, &(0x7f0000000000)='F', 0x1) shutdown(r4, 0x1) sendto$inet(r4, &(0x7f0000ff7000)="9ccb35cbbba86ddf42de61040000002f7e4e02e7", 0x14, 0x0, &(0x7f000066354c)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x8005, 0x8000, 0x5, r5}, &(0x7f0000000140)=0x10) 2018/02/26 00:33:55 executing program 0: setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000040)=0xffffffffffffffff, 0x8) sync() r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x81) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/26 00:33:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xc0a, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}, 0x1c) getdents(r0, &(0x7f0000c2c000)=""/229, 0xe5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getdents(r0, &(0x7f0000000000)=""/124, 0x7c) fadvise64(r1, 0x0, 0x6, 0x0) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x7, 0x1000, 0x5, 0x2, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r2 = getpid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r3, 0x4) connect(r0, &(0x7f0000000080)=@generic={0x2, "7043d8186988dc45835959202438aa750b79d93b442bb17f22245a221ce1bee2a0c9c78f0cc34bd55e6a6d625e5fc800c917436fbd226f9b2b7e3c597a3330a7cc9649677b1684fc708b09c8e2a744ea4c0a4171e1cf2f176c1cc471d1c68b5b11da7372e35d6d84b7613d2c905db9732705e6c9c83c8e88aedaecd365ce"}, 0x80) ptrace$setopts(0x4200, r2, 0x3, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000080)=""/254, &(0x7f0000000180)=0xfe) ioprio_set$pid(0x3, r2, 0x5) 2018/02/26 00:33:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x9, 0x8, 0x80, 0x1ff, 0x180000, 0x6f26, 0x20}, 0x1c) ioctl(r0, 0x5386, &(0x7f0000001000)) 2018/02/26 00:33:55 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r0 = socket$inet6(0xa, 0x5, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xfffffffffffffe00}}, 0xe26, 0xfffffffffffffffe, 0x6, 0x1, 0x45}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) 2018/02/26 00:33:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='syxcall\x00') sendfile(r0, r2, &(0x7f0000000000)=0x4, 0x2) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000040)=""/74, 0x4a}, {&(0x7f00000000c0)=""/166, 0xa6}, {&(0x7f0000000180)=""/26, 0x1a}, {&(0x7f00000001c0)=""/120, 0x78}, {&(0x7f0000000240)=""/48, 0x30}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/241, 0xf1}, {&(0x7f0000001380)=""/180, 0xb4}, {&(0x7f0000001440)=""/62, 0x3e}], 0x9, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001540)=0x6, 0x4) 2018/02/26 00:33:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x20000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r0, &(0x7f0000000040)=""/203, 0x3ee) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/02/26 00:33:55 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/26 00:33:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="6921b6b36a2f9923876d09eccb3672ec", @ifru_flags=0x6400}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) setreuid(r1, r2) 2018/02/26 00:33:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) sendmsg(r1, &(0x7f0000e64fc8)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x5) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x0) 2018/02/26 00:33:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0xa4a, 0x1, 0xfffffffffffffff8, 0x8, 0x3}, 0xc) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r4, 0x3}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000680)={0x9, 0x0, [{0xd000, 0x14, &(0x7f00000000c0)=""/20}, {0x2004, 0x23, &(0x7f0000000100)=""/35}, {0x3000, 0x85, &(0x7f0000000140)=""/133}, {0x6000, 0x57, &(0x7f0000000200)=""/87}, {0x0, 0xf2, &(0x7f0000000280)=""/242}, {0x3000, 0x47, &(0x7f0000000380)=""/71}, {0x4000, 0xc0, &(0x7f0000000400)=""/192}, {0x1, 0xb7, &(0x7f00000004c0)=""/183}, {0x2, 0xfc, &(0x7f0000000580)=""/252}]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r4, 0xa}) 2018/02/26 00:33:55 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001300)={0x0}, &(0x7f0000001340)=0xc) r3 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001380)=0x0) fstat(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001540)={r1}) r8 = getpgid(0x0) lstat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002880), &(0x7f00000028c0)=0x0, &(0x7f0000002900)) sendmmsg$unix(r1, &(0x7f0000002a00)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001280)=[{&(0x7f0000000080)="5b2a73371507a6e06301763179861db95955fde073cbf80c33fb25a91b1bec7d7dc825ddffe71a84e1acf7d90f3b83f71c7e9ad5e9d44ef4de382325ffd63cddfe2f4a30652c3c810e67bd973f6dfa7cf5608ff926aa866e4e60a58a0172149e98280a1fac0ce2a0d74da443187739d21802d3da42cc53377fb866139d16ea33130a5db61d174597fce502425eb324ae87a454799d8c1a52", 0x98}, {&(0x7f0000000140)="bb41b271712d930d33a8de5e39add4df9fb5706ff06361ae4267f4e27992fe789fa20394ca1051ec09bb7e104e70631684a2153b", 0x34}, {&(0x7f0000000180)="140e2c39e5138f16f7e74c3df821dbaf648bd61726906ce134e27e9657fcfaec60f0ee712dc628d71ae5491c376c32a14b96e0e6941c2cce73f4c2128d832e46cc2b", 0x42}, {&(0x7f0000000200)="f08887a412e1bb6d2c1b4aa2586a0b462790b4f9bb64830b0e541761b92b3ed4437dc88cedafb885038bf0523df88b4736a654ac712fd8b329ae50765d5b8095f649d4b56b378f323a70569f818064d480e3167cdb161b30", 0x58}, {&(0x7f0000000280)="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", 0x1000}], 0x5, &(0x7f0000001580)=[@cred={0x20, 0x1, 0x2, r2, 0x0, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r7, r0, r1, r1, r1]}], 0xe8, 0x20000000}, {&(0x7f0000001680)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002780)=[{&(0x7f00000016c0)="fd48f5ac2f03ddd9d5d2b9477fc1c42cc68bb2996dddec3ef95e2964f98603fb33b704e53e7aa809dcf667f9a6373dadd284bc5e1d9270473422baf0a2bb1a169165a062d46415689f3e948422a9a1b6c3ad22814e4d348c790522bd8c209c8d5f4d7f26a3aa2177d57eda19f43294f28915a9cd001f63a018d3d716bdae65305c5626d45ae8894f8b01a9ff011e4bf8dba3781eda67853c", 0x98}, {&(0x7f0000001780)="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", 0x1000}], 0x2, &(0x7f0000002940)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r1, r0, r0, r0]}], 0x98, 0x80}], 0x2, 0x8000) ioctl(r1, 0x227c, &(0x7f00008b9000)) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/02/26 00:33:55 executing program 6: r0 = socket$inet(0x2, 0x3, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x3, @multicast1=0xe0000001}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x8, {0x2, 0x1, @broadcast=0xffffffff}, @generic="26bb16f31a8442052b8a58156477d005"}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000949000)="890f04000300000000e60000e3", 0xd) 2018/02/26 00:33:55 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)={0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="678929437b7edee270a73186ab21b97c55236b0abfb4faf84212a41569ba56d1bbb478fdab82ea80fff4a6bc96c685c0242a4512a31460d812511e76405109e470df3fd47588477fc825da006f8799b968f2edb1e76df2e3964d", @ANYRES64=r1, @ANYPTR, @ANYRES32=r1, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES64=r1, @ANYRES64=r0], @ANYBLOB="6ba969e2ae6608d874315cb370bb0f4631e050b495837a67ca78199ad4a9a3d5cddd8bad60ff1d571940671fc39cc37c6a3b7624c40f021c0b4e01f9391c7b6fbbcd802a18aad9ae85d5606125461afe82381362c6b8f9a10a428ab85dbed08806a9ed4775ec6ebe3ff29aeaf600698837240a16c6f108f3b00f7f9177d47c238916a712b0c7d1612511601a38bdac676afd321a6b2f9c432f3adedeecb5a87b2a0432d46213e40e637434e55d6c6ecf658e81c185397604fe"], @ANYBLOB="d7000000a988c9acdf9318577052345f20603f451616fa086d9575a9f49be4d18b295119b759553b20534db2c9f15054df7844f4311106f24246c9674f1659e6e6dea865347a098cb31c0352e347b467f431faffffffea7f6b95098793c077ad0857"]) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000320000)='/dev/sequencer2\x00', 0x5, 0x0) ioctl$KDGKBLED(r2, 0xc0046d00, &(0x7f0000006fff)) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'trusted.', '\x00'}, &(0x7f0000000300)='/dev/sequencer2\x00', 0x10, 0x3) 2018/02/26 00:33:55 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00003f9000), &(0x7f00001c2000)=0x4) 2018/02/26 00:33:55 executing program 5: r0 = socket$inet6(0xa, 0x8000d, 0x2bbb) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000), 0x0) 2018/02/26 00:33:55 executing program 5: mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000496fff), 0x800000}, 0x0, 0x20000000, 0x10000000006, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/95) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/26 00:33:55 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) munlock(&(0x7f0000012000/0x2000)=nil, 0x2000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x200) futex(&(0x7f0000013000), 0x0, 0x0, &(0x7f0000002ff0)={0x0, 0x1c9c380}, &(0x7f0000012000), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x40013, r0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 00:33:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) fcntl$setpipe(r0, 0x407, 0x5c) 2018/02/26 00:33:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x1034, &(0x7f0000000000)=""/16, &(0x7f0000000080)=0xffe7) r1 = memfd_create(&(0x7f0000000040)='trusted\x00', 0x2) getsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f00000000c0)=""/49, &(0x7f0000000100)=0x31) 2018/02/26 00:33:55 executing program 0: umount2(&(0x7f0000f85fec)='./file0\x00', 0x0) 2018/02/26 00:33:55 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000693000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) chown(&(0x7f0000000000)='./file0\x00', r1, r2) syz_emit_ethernet(0x14, &(0x7f0000358000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000ae1ff4)={0x0, 0x1}) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x80001) recvmmsg(r0, &(0x7f0000543000)=[{{&(0x7f00008e1000)=ANY=[@ANYBLOB="13000005000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x26, &(0x7f0000d74000)=[], 0x0, &(0x7f0000397000)=""/155, 0x9b}}], 0x1, 0x0, &(0x7f0000900ff0)) syz_emit_ethernet(0xa1, &(0x7f00000000c0)=ANY=[@ANYBLOB="10d38b3c38280180c20000008847000007d000000009d42563d91c73aa5c18c5f6446869e9e4684c1356aad3ef8c8d0fc38110fb617b64ca1db7489b5775199a83582a02271f3b5d76e665126e76f5de571be8307199d1c6dc4d8daaf1e12cf5840749a22b9e49c4e85009fc7e4e5aa8b18f993ed1a8a566cdcc0eabc81a478c1e4aa094aa2a6e522d41697fbdb53ac5d3542127e0a7156732683a069f9b6875b123c2b5366198f9668ed931c5fd1a31649366e05280c23a40288195c4"], &(0x7f0000000180)={0x1, 0x1, [0x1b2, 0x4a8, 0xcd6, 0xaf1]}) 2018/02/26 00:33:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00007d7ff0)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xfffffffffffffde3}]}]}, 0x28}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/26 00:33:55 executing program 3: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, 0x0, &(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, r0) 2018/02/26 00:33:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000001240)={0x81, 0x0, [0x0, 0x0, 0x6, 0x9]}) 2018/02/26 00:33:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r3, 0x100}, &(0x7f0000000180)=0x8) r4 = syz_open_dev$loop(&(0x7f00001faff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000d46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4a0dbb68bb931ae97ca674362554772fba21fd5da32bf6914526ad0750de2fb694835990bffb15762e1a6f1f456f9b149449c534f02825d92f5bedea2259f53e", "e0a403fd776b6c45a50dd5dd6588f2dd6869d4057732eef0b2209d777f3915e1"}) 2018/02/26 00:33:55 executing program 5: perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000b09ffc)=0x9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/26 00:33:55 executing program 1: r0 = socket(0x2, 0x3, 0x6) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/5) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000bf9f66)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$alg(0x26, 0x5, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r3}, 0x2d9a118357d9b952) 2018/02/26 00:33:55 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="22b6892e06d6afc6f3d958dfeba49ddd", 0x10) 2018/02/26 00:33:55 executing program 0: timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f0000fba000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x5, 0x1, 'client1\x00', 0xffffffff80000000, "c326794979bf4ae4", "baf63819125645c73d8d7bd7ba3398bc23fe21b22855c5ffeaedb2c56a1501b7", 0x3, 0x6}) 2018/02/26 00:33:55 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x301040) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0xfc41, 0x0, 0x5, 0x8, 0x80, 0x7}, 0x5, 0x8, 0x5, 0x4778ded8, 0x9, "00769710a2b10df54e16141801d0ef0914d4fa8970c400ee72fc4f16e0d577d8b334586793747531140c33f5beedfac35ad9bfa34d7b4ad3c602926ff9d3e4cee0b979f97f15fd806ef09eeeb3760e7f38c54279d775c692c56097dd08d8c28b82015e2aed24de64bce8968733285d74395f21d4e79ef722fd774348ed6885df"}) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x800) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/02/26 00:33:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x3dd) 2018/02/26 00:33:55 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/43) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) pwritev(r0, &(0x7f0000001240)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="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", 0xfc}, {&(0x7f00000001c0)="27001920022f31c45b3d13a1ef6f2f3070c340484520777e4b2f679d843a4d372a6888c4136feb7fd67cdf3ad3c85f2467d85fbc2c33e2503d0118aca66c8c8336366f7016016fff15acaae5cc93caf6d77eadc70fb3834920e053014ae79fb353462a6a", 0x64}, {&(0x7f0000000240)="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", 0x1000}], 0x4, 0x0) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/02/26 00:33:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/151, 0x530bccac) 2018/02/26 00:33:55 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x28) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r3, 0x2, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f00000001c0)="20706bcdd497", 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/26 00:33:55 executing program 4: arch_prctl(0x1003, &(0x7f0000000000)='@') r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xc002, 0x0, 0xffffffffffffffff, 0x7, 0x5000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000000c0)={0x6, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) fcntl$setown(r0, 0x8, r1) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x8, 0x40) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000001c0)={0x8}, 0x4) 2018/02/26 00:33:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec6ff8)=ANY=[@ANYBLOB="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"], 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) read(r0, &(0x7f000071ff70)=""/144, 0x90) 2018/02/26 00:33:55 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa000, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="31d42d7f2829ffa0c2ac08a48ebbf65c229a46ec717c060750a025b9f3725b7181301666646153b0890d235d65d308b82f7efbd28205104c0501563a886770e013357328461f278731543dd3a2e96494f5901f4e0d711fbf", 0x58) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000), 0x38) 2018/02/26 00:33:55 executing program 2: 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000001ff8)='./file0\x00', &(0x7f00004bf000)=[], &(0x7f000041c000)=[], 0x0) 2018/02/26 00:33:55 executing program 3: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000cb8f7c)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) r1 = getpgid(0xffffffffffffffff) setpriority(0x0, r1, 0xfffffffeffffffff) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x200001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7cdd}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x4c) 2018/02/26 00:33:55 executing program 6: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xe0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000380), {[{{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xfffffffeffffffff}}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @common='sit0\x00', @generic="45346db9ff001dd41bd73e7ad858bf77"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "0f06ecc56b0db8858c5da95f5cb90172aa33adcb56ebea5cef00525314b9"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) 2018/02/26 00:33:55 executing program 4: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a582246a) mkdir(&(0x7f0000000040)='./file0\x00', 0x10) 2018/02/26 00:33:55 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ebff0)='/dev/sequencer2\x00', 0x3f, 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) ioctl(r0, 0x5101, &(0x7f0000a36ffe)) dup(r0) 2018/02/26 00:33:55 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000040)={0x200000, 0x6, 0x2}) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000000)=0x246, 0x4) signalfd4(r0, &(0x7f0000000100)={0xd5c}, 0x38b, 0x801) 2018/02/26 00:33:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0xfffffffffffffef2) sendto$inet6(r0, &(0x7f00007f1000)='\x00', 0x1, 0x0, &(0x7f0000d4afe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)="1d", 0x1, 0x811, &(0x7f00000e4fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 00:33:55 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000000)=[]}) 2018/02/26 00:33:55 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x2, 0x1, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x727) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x9, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000dfcd8)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/02/26 00:33:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x31, r0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/183) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)="108410f921fbaeaa923164596da0f40d58bddb8c10d3876f3815941791b02d83020b71a830ebc09fa63606a8a33018172142d8b8113b0e3f0888019e6885f76d51214277b4cdf7c67d6d3de083f42c78196bc9c72a75e1e3ec04f080f87d95") setns(r0, 0xc000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/02/26 00:33:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) setpgid(0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, r0) 2018/02/26 00:33:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) io_destroy(r1) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000e5000)=0x100000001) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) sendmsg$alg(r2, &(0x7f0000429fc8)={0x0, 0x0, &(0x7f0000d50000)=[{&(0x7f0000fa3f0a)="95", 0x1}], 0x1}, 0x0) 2018/02/26 00:33:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x214) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) getpgid(r1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) 2018/02/26 00:33:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup3(r0, r0, 0x80000) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000000)=""/121) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1f, "a0844fd29e6168617c6e8524b52d7e901aba989d3a4957873839518c29b5d4"}, &(0x7f00000000c0)=0x27) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0xcefb}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0x100000001}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000edb000)={"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"}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/26 00:33:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) r1 = socket$llc(0x1a, 0xfffffdfffffffffe, 0x0) write(r0, &(0x7f0000bfd000), 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001040)={r0, &(0x7f0000000040)="2dc34732b2c2bb396800afc03a7e3da824d46f23526992c068c1186ada3f6e38efc286cb60cf3a9a56d3ef2e48c5aae997df2f99c7254e4c5ce974393e7cffd276b25c94cf78310a03718798b9f7e69c80dbbef9defc9f5239be806671d5f43d09189ce1bc561f9b3797ee67bb33535e19e519d9fb5dccaca8b828f37e450f021ca2a648b3f23b22996d476b5a1820f829f07a45cd9552ac1759174c6da0ea3df8bf79fcfb91b19b58d76549dcd93d4f5ddc6cde872f51bf457c82fcd614bb763340dd9d91acc66f1f46b67bbf20c146173164cb46460a4ef46a613fc89aeeb12c24d589903757116171ff2ae7ff4781f9d7434a72cdf870a3536f8b73913bec24b33347a1dd48cdc5b95f8ec38aa4a7364f502157c69cc45985350b59ef3590b5d37f8596989fcee67d036a0b45ea2eaa3e27fc3ebdfb53b25cc7f85bd0a61fa543a072c3b3faf2b16a55a8480b8efea7d79e93f3f706bf48e04e9851abba7de014d06e18785f7aa1db5c314cfaeacaf070aaa3a9dafb00c376de28938c5d2b8716f57e59b585e157caa18aba7e855082ac99f1d803a530ac859e28f64e81269dbdb50a08f777a23848547c598c9477f7f38327bf2544a6d92e22d9c4a3781785bfdbca885953d8f98ca07f92856d58633052ac0a12c49a824cea86f6dada394e91fd3544e810c95497931e0a0f6518b57de5aba27bc6a3776b98435afc485587fb2db5e7f8718ea0354e0474aa9c4308701e20b5295d83608dd705f716fb0981548dbeb95f7a3f9408ae2db2c803565125e089630aa9ee4d7a50672c48db14297508c0a357e6bdb731ded18584ca129d29d208fad7ecdad7885a920c6f45bbc2ef0a5156af306fbff8a089168e53df52503722d7ab39c73cba463770bb32da8d763c0b73e37452d4b2a426ee3e75f40bb6afbda3a702e1cacb03e007b950fc03de40696a0a0ea8a1341d581fdceb01015cb79306a849b061b9aec6524dca9d9094d5407edec07c3ec796dd0d180191fd9e98d6285405fb91227f1ec4a18889fa0a79059e46345e07c9b7449f16d20329c9d7caca979428226ce300bff54d5dd72f79e03c54161e7bddb4741d974ca632f3dab4e439b8b70a233225182f21cf84e60eb0cd7c987dc917089625b95d123ae520d404c4ae6faaf64877c7a0792f7b27ae71c1ba1c0a604ca5376673cad4ec6dc07b8d9cc8891126bd5162c171eec5d17173e542a5b29336171d1cb0167b0b12106118f2738af4f403fa784b1f09b3d1d6cebb777a1f454025517c5be9dd19b4737ac86e3726af9cab00f7955d1a38ab2973709e9ab44b20744bec95b8f8d4a271346070c95688f0cc6f03da59cb15d1cad00c6523eb8cbeeafbc13d18ba0e3a377e1a7adf84f31cf029696b4389a7f21cf18cad355dc632ad3a9d4af20a3694fb51084376e1e3a6f2ae92203c70c1ded4e0c1423acc7077e83c8d536c45505a57390581fbf04c9db7791895afd1650dbe620e3811b143aaa2c5aa85888500d69318c392161bcab39dfe71fff2aca4371a64bc158e02063e1452862cb82fac60d250ec875e9476f8900034afc952cf1922a774ff2a68bf602a31fcfe05795ee4f1269d43c6053f6a3c0e3418ba98d098d0cac193320792a321b5c37ca1712e935b3ad96466c79995a7519a57701352217517d2ae2bee588d6d3184c1a7fb440ab3234a5d78713ca5b280bb31517ae7def3c8e391e0884f2979e2fd57baab1c4df3a27c452d60a5d2f65bb7f417a6314a45aa618ecdb4379842df68df5f4f4057afc0998f8e0029c912b4f4ee47f6e977fd665b17ec181501ff128a7e223ecd7872da880bf29b851f3e3b8a57f1fcd9259ad618c6fe39b8e27bc5921a27ac6ffde4e6b71334a3d3c3c96767330f838f79db315ef7f01ee582f83c1544031c757b02e5fc513db06ee93ed448d489905e26400fa503a5da712b6dad978055fc45aacd07e02cb6348cf18543601dce895f6c94bea336c18f1d480061c7912bf47ef16dd58f6f02dcfddb1ae9563dab1c98dd051cf5f56fc6143fcd0ec5652b5c81129d03b39b383d1515dfd0f2f5af6dccb67e9966f00f0ba854c3cf31d2ad5c8df83f0bba561bd47d5324f22e1d616d7df21cae19f66472a0cb2472b7a1d1305ba5c40d1999b57c50e2983a75c5f998fa6acb205e3343da209d15ff49ace61b985bac5dd7256e7408e17002ede34a381098497e40abf77e5a701bff78a312ff3711a3b550f74bf156a90ce430d6a3cf9e8cef7193ed71fad581fd67b2593e45178bcbe475d4d9d4c5d7308a5d52b5c4fa495bc427361eae285726cc27b419daeab55f4691a0f4f27729a585424652bb0a030ddb3ff2ddf9df2eb630c8e9a2cf60f2855751b9518b43ba477161b93ecf2c985629ea1d72081a122ea1150f6c587d6b2ef2a45389e5bfa53f01bd8fb7fb76a3ba1102de04f79d4046dbcff86f0e52bedd1bdc2cf54f75e462f7e7eb6a7ef45ec2019fed5eae779e09e86ecf8e9001d82cf5137fbdfd08471cbfc928b42452d0bc97bc44880d0abe131dfb1dc03ea2ad8d157ed6a5807fd31ed0309a27cef98b238feeb7aebd9e82c46e5aa78e6685043ac5c36e0b9d5050ccd2f49049434a7dbb05431eab828a998974c49025e4264e4c890021ee9bc3e835f155f95027bd14f126fc61edeed5c4e9ba097f91823d6d24e3d01ad2a4ce6693b02319b1f300858c770d8fdaacd5f2ee379f6af2c2b9efeac5ef7396b1bca9961e63d76c32483c24e34f41d8360d3bf75db664d6b34b2f7e527b28cee1f259e676759f9fcb7ebd7ad3f5492dfa112c52d682138bfda544ab9b3db91290e92283a7f89d81cf7ae67d80529dbc12977645298913e0e87061345271a1c95c8992885f251aec266d06f521ea8246d23dd656e224f5853637f0d46f32f4829d22e98e0513ab8a8df42046f4058de24dd443a250a2def7b4c73997dee60a8b2b10c275f28cbc140b58a2b353bb27e1ac6874c28373c5c1a4e90f8bd49ef99afc6422d3fe3abe281f4ef16faabd43fb0e39d9e77f9e3b14e8836972c94c6ad6f6d046c7d69d53b7a11a86ec658fc7982c15e9660b533519e904a33adc6f58813056e2d71e0e4339914ea8607db2616e6c32ba104878a11d84bd13219ab829159d0d3dc654af6b28d0fda6f3a68899d7f63918250e2b8f7a8981de040c74ea3ca524b6b2951dd4ce9501b320ea8e1bb3f2bea0524c909a6ce2c2003ece3aa329ffcddfe8a7e3c7e30c81c68b1f6fe3aae46eb8339d6e927269929cf89975746805777cd71371dcf0fbdaf101d74d36ec1fde68c45dfd82b9dc4bd13c2321fbdd5731363b8a3b0d5dec138a3a36cb45b803ca19aae4c11a4c16e48497c6d27925eaf485348cab28ea1375a5a647192706a5ba773fce1bfbfccbcddc07ed8162c47be157aa181ac50a0d73a6f96180fa28747994b5217e2cb93ca6544bafd39b65e97de1bb5a9b9d796366bfa97efa1adb0cc9df579caf332760e09a32609fa1fc325468a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0x10) socket$llc(0x1a, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x6) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000001080)=""/175, &(0x7f0000001140)=0xaf) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001180)={0x0, {{0xa, 0x0, 0x9b200000000, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x101}}}, 0x88) chdir(&(0x7f0000000040)='./file0\x00') write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:klogd_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x30, 0x80000001}, 0x37) 2018/02/26 00:33:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000040)="44ae87bb12b70b343eb4330e1f9884e1894b6e8724cef8d98079d2cc3fcf78f6"}) 2018/02/26 00:33:55 executing program 0: futex(&(0x7f0000015ffc), 0x5, 0x0, &(0x7f000027fff2)={0x0, 0x989680}, &(0x7f00000a7ffc), 0x1000001) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = shmget(0x2, 0x1000, 0x100, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0x10001, 0x0, 0xad, 0xd49e, "85a72ce3e206274827c9f7fb31bde3b39253e924892b1e9345cda091623a5ba9410b9da079b3f879ecae9aca", 0x2}, 0x9, [0x9, 0x7, 0x8001, 0x4, 0x2, 0x400, 0x7ff, 0x8, 0x6, 0x0, 0x3, 0x0, 0x7, 0x1, 0x8, 0x2, 0x7, 0x4, 0x6, 0x3f, 0x9, 0x9, 0x9, 0x3f, 0x8, 0x0, 0x0, 0x8, 0xae25, 0x0, 0x4, 0x5, 0x7, 0x401, 0xffffffffffff7fff, 0x5, 0x9, 0x200, 0x5a87a0f1, 0x3, 0x3800000000000, 0x8, 0x65a, 0xffffffff, 0x6, 0x80000000, 0xaf, 0x8001, 0x1, 0x0, 0x6, 0x5, 0x40, 0xd2de, 0xca38, 0x6, 0x100000001, 0x51c, 0x401, 0x5ed3eefe, 0x6, 0x7ff, 0x5, 0x1, 0x800, 0x1, 0x439, 0x2, 0x400, 0x6a2, 0x1, 0x4, 0x7f, 0x8, 0x6f, 0x80000000, 0x10000, 0x200, 0x5, 0x3, 0x101, 0x8b, 0x5, 0x9cb, 0x0, 0xffffffffffffed18, 0x630b, 0x3, 0xfffffffffffffffc, 0x5, 0x0, 0x5, 0x7, 0x80000001, 0x6, 0x5, 0xab, 0x100000001, 0x6, 0x94, 0x0, 0x4, 0x81, 0x1, 0x7, 0x8000, 0x91f, 0x3, 0x0, 0x1ff, 0x1, 0x9, 0x8, 0x7, 0x5, 0x80000000, 0x401, 0x7f, 0x2, 0x4, 0x3ff, 0x9, 0x40, 0x7fff, 0x9, 0x7ff, 0x0, 0x7], {r1, r2+10000000}}) 2018/02/26 00:33:55 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) getsockopt$inet_dccp_int(r3, 0x21, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000040)={0x9, 0x9246, [{0xc7, 0x0, 0x3ecefcd4}, {0x3, 0x0, 0x3}, {}, {0x2, 0x0, 0x7}, {0x0, 0x0, 0x4}, {0x1f}, {0x40, 0x0, 0x5}, {0x0, 0x0, 0x7}, {0xffffffff80000001, 0x0, 0x1}]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000180)="30b15ff480667c8a30f97ac995100ab2aeff47cbaebc4fa7f93e02e3cd359fa773dc1af6d74d304276762972e426ec102f40c6928da9e21abbd95ed13070a07a73fe373bc5fbc4e961441ebae3c55bb9eb08fc0150f7cc1d482d192a3ada71933620690f97b8") setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr=0x442, @in6=@empty, 0x2, 0x0, 0x1, 0xffffffffffffff01, 0xa, 0x20, 0xa0, 0x3c, r1, r5}, {0x1, 0xffff, 0x200, 0x817, 0x9a33, 0x3f, 0x8, 0x6}, {0x10000, 0x7ff, 0x8, 0x1ff}, 0x7f, 0x2, 0x2, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xc}, 0x0, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x7, 0x1, 0x8, 0xfffffffffffff000, 0x7fffffff, 0x98}}, 0xe8) sendto$packet(r0, &(0x7f000038bfa8)="000100008d060000000000000022b8d7004f6f3bcb7d8500cb1b4453184465069206e3ad74cf3a9291029ddd52e227b743a34e9e867100081153b14b10c39617368399cac2920d05a6945cf8f4f7bd1a55fc894556534fa4", 0x58, 0x0, &(0x7f0000f3a000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/26 00:33:55 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x24}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x8000, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/26 00:33:55 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000040)=@hci={0x1f, r1, 0x1}, 0xc) r2 = socket$inet(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000006000)={@generic="30710b6e5f39a7e6e7716ea5dc177e80"}) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) r3 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r3, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000735ffc)=0x8) io_setup(0x3, &(0x7f0000000000)=0x0) sendto$inet(r2, &(0x7f00000000c0)="b8cceb2ddc57046d2a84a0228cf3ac49eba58b731106e7d6a12cc3a6db6594a54a193b3b6a576c3b78f510c77a956e91afd697131fd73003cf56f5d04176cf557a34694b38e37333d8083601a16ce11688065815642622e4d71f50fd09cfb9c5cb2532ddf9eda433871a84ae9e009602c7e315b12f7eeb21a4d58ce41b34684e63d0825f0be2d84907fbacacb2e3a1a7c656cf0f7e001e8216f2a0d7952462bfbf2b385e8cd915a511c05eed408ecb164246dacce5b452f966a9077f07ee924f378635904530036bd33cfb80b80a3a58495e1f74ea0024da02e16427acddbd7707676be8562f316d8d80750ab794", 0xee, 0x0, 0x0, 0x0) r5 = socket(0x0, 0x7, 0x5f3e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) nanosleep(&(0x7f00000001c0), &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r4, 0x8899, 0x0, &(0x7f00000000c0)=[{}], &(0x7f0000000240)={r6, r7+10000000}) pselect6(0x40, &(0x7f00000002c0)={0xffffffffffff807d, 0x0, 0x1, 0x10001, 0x8000, 0x10001, 0x4, 0x7f}, &(0x7f0000000300)={0x4, 0x1000, 0x6, 0xfffffffffffffffb, 0x8001, 0x1, 0x7ff, 0x200}, &(0x7f0000000340)={0xfffffffffffff0de, 0xbb1, 0xd0, 0x4, 0x4, 0x80000000, 0x7, 0x6a}, &(0x7f0000000380), &(0x7f0000000400)={&(0x7f00000003c0)={0x8}, 0x8}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000440)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x20) 2018/02/26 00:33:55 executing program 6: getrandom(&(0x7f0000d85000), 0x0, 0x3) r0 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000000080)={&(0x7f0000000000)="9116251b30afcfee9f0253f57d58f9ee17ca001448b96ece68786517aafe547adc93e62c389ac6a4323706259404aa8031fd777e37a1837e4c1a6c11a7a902559ed705aea835eb9ce45c75e8ff277f3515fced587766a50a07cf00eabe41bf27c86ed5c85cd64ff95ef5b60e585c2014", 0x70}) 2018/02/26 00:33:55 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) socket$vsock_stream(0x28, 0x1, 0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/26 00:33:55 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=ANY=[@ANYBLOB="1e0001030000000000b9000000004700000023a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a756695581e89164936a1437bf237bfd296c670da35118bad78f42b64ee48317640e8b31061fd"], 0x80) personality(0x0) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/02/26 00:33:55 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getpeername(r0, &(0x7f000018ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000ffc)=0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) 2018/02/26 00:33:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0x6000, 0x2002, 0x401, 0x7, 0xb04}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) prctl$setmm(0x23, 0x0, &(0x7f0000000000/0x2000)=nil) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="0f017e03baf80c66b85db8c38166efbafc0cecf40f23670f013b0f01985cc566b9570300000f320f20570f01d12e660f3a16f100", 0x34}], 0x1, 0x0, &(0x7f0000000080)=[], 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x440, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x8, 0x3f, 0x8, 0xce}, {0x5, 0x5, 0x6, 0x5}, {0x81, 0x800, 0x1, 0x303}, {0x8, 0x2, 0xf0, 0x9}, {0x2b4c, 0x40, 0x0, 0x4}, {0xf07, 0xd796, 0x1000000000, 0x7f}, {0x3, 0xaa4, 0xf2, 0x5}]}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0xfffffffffffffeb) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/26 00:33:55 executing program 6: r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="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", 0xfc, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000040)=0x32) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) memfd_create(&(0x7f0000000100)='user\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x59, "14568a5eb3f0e4db2c4d30954a63fba3a587a824b27e94b1c50c30ee183ebc672ab314878faee52a10d7f0823b43f9decee27395c7cc359f7547dc0965933d779b0d3c481a05ec73851b801f66bbba22ea51b914795ff21ba9"}, &(0x7f0000000180)=0x61) keyctl$dh_compute(0x17, &(0x7f00008b4000)={0x0, r0, r0}, &(0x7f0000e9cfff)=""/1, 0x1, &(0x7f00004e4fc8)={&(0x7f00009a4ff4)={'sha512-ssse3\x00'}, &(0x7f00005ca000)}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x64002) write$eventfd(r3, &(0x7f0000000040)=0x10001, 0x8) 2018/02/26 00:33:55 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="73656375726974792ee1d99b8c245f497e1f6874d0b17073a10066c64bbb75cf82d90161d645067ce0bc2e396044d7deaae9f52a01e5b79feea5baeb8ab11c3478b683cd7642638879078092442167513407b928eb8f2ff0478098e0c904471e78c4af6452b04013b5877b5257fc8311da401f92de347de11e0f447d8dd440982ee0c31df1beb5c218be693685823d480b7f43c63522f7baaf5e3b7cebba97cef9db49fd4ded42a9dcfeea47"], &(0x7f0000000080)='securitymd5sum\x00', 0xf, 0x2) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000140)={0x29}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00000000c0)=0x3ff, 0x4) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) close(r2) 2018/02/26 00:33:55 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r2 = dup3(r1, r0, 0x0) preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/153, 0x99}, {&(0x7f0000000040)=""/208, 0xd0}, {&(0x7f0000000200)=""/247, 0xf7}, {&(0x7f0000000300)=""/78, 0x4e}, {&(0x7f0000000380)=""/108, 0x6c}, {&(0x7f0000000400)=""/138, 0x8a}], 0x6, 0x0) 2018/02/26 00:33:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto(r0, &(0x7f0000000040)="ef", 0x1, 0x880, &(0x7f0000000000)=ANY=[], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)='2', 0x1}], 0x1) 2018/02/26 00:33:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = socket$inet6(0xa, 0x800, 0x4fecacd5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x3, 0x5, @empty, 0x5}}, 0x8000000, 0x100, 0x9, 0x94, 0x5}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x0, 0x2c, 0x0, 0x200, 0x2, 0x3, 0x2, 0x1, 0x7, 0x1000, 0x1, 0xe314, 0x80, 0x7, 0x3]}, &(0x7f0000000380)=0x108) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000003c0)="4b66a772996488bbc49d0cdd1003f57392f35aafd295c6be230fe8866f42081c", 0x20}], 0x1, &(0x7f0000001540)=[]}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000074000)=ANY=[], 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/9, 0x9}, {&(0x7f00000001c0)=""/165, 0xa5}], 0x2, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/02/26 00:33:55 executing program 3: 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$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='/dev/ion\x00', 0x9, 0x3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000080)={@common='dummy0\x00', @ifru_flags=0x8000}) 2018/02/26 00:33:56 executing program 0: 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$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3c1d, 0x111240) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000080)=0x508, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/26 00:33:56 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x4000) shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x3000)=nil, 0x7000) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x2000)=nil, 0x1000) shmdt(r1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/26 00:33:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYBLOB="04000000"], &(0x7f0000000080)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000b83ff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/26 00:33:56 executing program 2: syz_emit_ethernet(0x4b, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x17, "355bcec937c3f209cf73ec2f2493eea541ff0ddc6474ca03cbded0caed3111b1a8a5b80bcb23ee1a96cb2ed0bbc1caff500bc88226c38878c4fc3ab0e6"}}}, &(0x7f000048fff4)={0x0, 0x1}) 2018/02/26 00:33:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/26 00:33:56 executing program 7: r0 = creat(&(0x7f00001c9ff8)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @loopback=0x7f000001}}, {{0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x4}}}, 0x100000000, 0x1, 0x4, "bc4015527a265f3af6b45fed5b09e98a0a2a2be674bc7874ca459c14cee658ffadb9630587a2a11517b1f88a77c3ce2e195df0a884710174def3217db5fc28dd69aadfd406467e33ef7b4d28f41b5040"}, 0x160) lstat(&(0x7f0000912ff8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x1, 0x4}, 'port1\x00', 0x8, 0x4, 0xf7ea, 0xb6, 0x8, 0xffffffff, 0x0, 0x0, 0x1, 0x100000001}) setresgid(0x0, 0x0, r1) 2018/02/26 00:33:56 executing program 3: r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$update(0x2, r1, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b54ff4)={0x0, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd160\x00'}}) 2018/02/26 00:33:56 executing program 1: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001ff8)=0x3) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x8}) 2018/02/26 00:33:56 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200800, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x498, 0x230, 0x0, 0xffffffff, 0x0, 0x330, 0x400, 0x400, 0xffffffff, 0x400, 0x400, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x80, 0x10, 0x1, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0xeb, 0x3, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0x400, 0x1, 0x7fff, 0x5b4, 0x4, 0x2], 0x10000, 0xff, 0x6}, {0x6, [0x9, 0x5, 0x4fee64e900000, 0x66, 0x0, 0x7], 0x9, 0x5, 0x80000001}}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x10}, 0xff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='eql\x00', {}, {0xff}, 0x6c, 0x1}, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x409, 0x10, 0x0, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x29a, 0x0, 0x1, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x6, @port=0x1, @icmp_id=0x2}}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffff00, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0xff, 0x2, 0x42}, 0x0, 0xb8, 0x100, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x7fffffff, 0x9}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @common='rose0\x00', @common='gretap0\x00', {}, {0xff}, 0x33, 0x3}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x5}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x8, @local={0xac, 0x14, 0x0, 0xaa}, @empty, @gre_key=0x5, @gre_key=0xe9}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0x2}], 0x10) sendto$unix(r0, &(0x7f00000005c0)="ed8dd8edf40a0e8912d6bba4e4b2f6b57528e29e5c7d3e82985042c846ad4d1a0cb0002ca6fee9774832d1110da38ee78bcd6c4e55d1e2d5071c6fce9b15aede4d06a85f59f88942a596f20a827008643fbd6e32e640fec32f04b6423df51dcd46ecab344aa2b8a9c98c9411db7a6a257aafad4356cf46a7a3026fc732ddf130706a74e0fd216ecdbe4c7c6e04e1ccccb361fc381fd5db48497a4a89e49fbc2d7c", 0xa1, 0x84, &(0x7f0000000680)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000000), 0x4) 2018/02/26 00:33:56 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x3, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x100000001, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r3, 0x40001) sendmsg(r2, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendfile(r2, r3, &(0x7f000000a000), 0x2) 2018/02/26 00:33:56 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40040, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) 2018/02/26 00:33:56 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)={0x1000, "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"}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}) timerfd_create(0x7, 0x80800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x60002, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/02/26 00:33:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info, 0xc) r1 = semget$private(0x0, 0x4, 0x460) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000000c0)=""/4096) 2018/02/26 00:33:56 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e0efff)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x201, 0x0) dup2(r1, r2) r3 = syz_open_procfs(r0, &(0x7f0000000080)="74000fd06ece7c41ac7461636b00722f81b8fdaaa52a901de3564cfe6cc461a2248ba9d32822ce9271e123bd7f5c80f9f02029e8fb882dd1614cf91560c6264b197bd1de6e25e9572b98d082ecc1f67b029fa5816278ad75d95bf6abc74dc4192dc072349a9a05c3e9b9dcacc102fa658dd2fd5de41873e59ef93dc849e863883c03f9d7cc2e5d9487287e4e82a19663fc8f83") exit(0x0) pread64(r3, &(0x7f00007dff16)=""/234, 0xfebf, 0x3) 2018/02/26 00:33:56 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r1) fsync(r0) 2018/02/26 00:33:56 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000000)={0x7, 0x200, 0x3000, 0x8ab8}) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000a5ae80)=ANY=[@ANYBLOB="3c0100001000210700000000000000000000a2408ceba48145d5000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000000000002ee391583e4060f72f8df723e7b15e9a84e93e2d595b81295f0fa34fa517b228af85dd2b43b4eb3e57ee0de24c9a41360ce839be327fe07c7b6130bfd64a96f29d918cb438e77153592f2d5b8a88b9e715efda16a56f9700b83ea0e491a39fa08b13ee7af0a329dd39dfcd51aa10e58676b1d8cf59cff8190580175cd96d200b3f285608b947406f360ed07261a1bda14237500af13bb83a801efd53f6f899e7cc074c23ce3ed13143ff42", @ANYRES32, @ANYRES32, @ANYBLOB="ffffffff0000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/02/26 00:33:56 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000059000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000168ffc)=0x8) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common="00096bffffff03000000000000004215", @ifru_addrs=@rc={0x1f}}) [ 138.477477] netlink: 76 bytes leftover after parsing attributes in process `syz-executor2'. [ 138.505579] netlink: 76 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/26 00:33:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000000000000000005f070000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmmsg$alg(r0, &(0x7f0000006900)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)='\a', 0x1}], 0x1, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x30}], 0x1, 0x1) 2018/02/26 00:33:56 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000305000)={0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') sendfile(r1, r0, &(0x7f0000ea5ff8), 0xb5a0) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/02/26 00:33:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x0, 0x1) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x1, 0x2f8, [0x0, 0x200000c0, 0x20000358, 0x20000388], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x601b, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="8b4e57b07287fea1f2b95af1fbe59840", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0xff, 0xff, 0xbddebb5dffd262a0, 0xff, 0xff], 0xb0, 0x230, 0x268, [@mark_m={'mark_m\x00', 0x18, {{0x1000, 0x7, 0x3, 0x1}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz1\x00', 0x5}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:crond_var_run_t:s0\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}]}, 0x370) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000440)={0x23e1, 0x1, 0x2, 0x4, "dc66888062e0ce3511235488429fcd91caa0c7ccd2ca65088b6c06191a47ac163dbfed9364eee314d334d5fe", 0x6d4}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/26 00:33:56 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x202101) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') preadv(r1, &(0x7f0000af6000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/02/26 00:33:56 executing program 6: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) seccomp(0x1, 0x1, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xfffffffffffff520, 0x7, 0x2, 0xffffffffffffffc1}, {0x5, 0x4, 0x3}, {0xf9, 0x80000001, 0x1f, 0x3}]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r1, 0x3, 0x3}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x9, 0x0, 0x0, 0x64c}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x9, r2}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000140)={0x57, 0xa5b, 0x2, {0xffffffffffff0001, 0x3}, {0x2}, @ramp={0x5a1, 0x440, {0x2, 0x400, 0x7}}}) 2018/02/26 00:33:56 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x440080) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"f4d7001624854d"}, 0x10001}, [{"a55727cabf813d"}, {"84ede9dbbd4b6b"}, {"d3495aac311fc3"}, {"d6f29d221350b3"}, {"0eddd9e401ba74"}, {"930c44b00eae88"}, {"0184bf0679e530"}, {"f8dbcbfa7caa9a"}]}, 0x48) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000000)="1ef0355a7bb40731daa1a6dca376fc5c2ac7895f415cbd4495308acf10e700fc506989d75b4a4ab8c9d8637d10e0e9766c8e65809e888f54a567c16cc82baf8ef8c8f0cb507782a70f52d82d5b52f550bd5590ddf53d4fd57f781a0a4fc9c8f6657ee33b7c4b38f92c04ef0583db3570965e1d5137aed7826c4c3bf8295494a57bc2280eb092d132", 0x88) ioctl(r0, 0x3, &(0x7f00000000c0)="c87bd6b92afe03a86ee4a1c7f9d4a7ced873dadee5c4784a81b7e7a2d88a92e7d9e6900d66671f93b501a2442b7e69b07c449679efffda99ab402115bdb2b36fa400301b3545d626877c646f48de3074793ab203236587db5ddd26a099ee86934741c3c7a5cb76043560032c0ac7f89bd6a2a650527d6633616bfc0b3d079f5f") ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000140)=""/57) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x100) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000100)={@common='ip6gretap0\x00', @ifru_addrs=@in={0x2, 0x2, @loopback=0x7f000001}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x35, @empty}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}], 0x84) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000100)) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000100)) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000180)={@generic="41c27f80084f48f7166c43cad61533f9", @ifru_settings={0x623, 0x10001, @te1=&(0x7f0000000140)={0x1, 0x3e95, 0xb0}}}) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000100)="58a5d97c663ccec24c922b76d15a55b7b033d31bdd7bb7ca42f9c12d056012b06d3d47d526496a04f450667f9bd064cec7a42072b19816695b42164017596f6ce5c6a3b66ca7b2e9e44fafc42713", 0x4e) 2018/02/26 00:33:56 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x35}, {0x6}]}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x10000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0x20}], 0x1) ioctl$TCSETA(r3, 0x5406, &(0x7f00000000c0)={0x9, 0x7, 0x931, 0xc3, 0xc20, 0x9, 0x6, 0x8, 0x5, 0x6}) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x0) ppoll(&(0x7f00000000c0)=[{r2}, {r2, 0x8100}, {r1, 0x2000}, {r4}], 0x4, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x9}, 0x8) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f00000000c0)=""/104) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000080)) sendto$unix(r2, &(0x7f0000000140)="271e0c33fa0f0e149a5b3877898a9612f4deacf5ea1ac39d90e7ac22c9b8e1bbdeaedd4cc947ef6f8aa3f9d0ca02707611c23e2f81453a7aea9f96a1eaafbd7837dfefcd3a40b4809888386563b08e9337240e94", 0xffffffbc, 0x0, &(0x7f000000dff8)=@abs, 0x8) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x401}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r3, &(0x7f00000001c0)="53ffc669e11a5af2180b04abd5d927462683084a68d2ed88b3c07ebb6ceabbc0bfb10d4e3ce6444e28aba8a4e2b49220d27b2d14c82d7cc21ab666d2ac94270aa1380bf0ccae2e1a2d381805da7d81c55c1930c557f23791a81607996aacdc4832f7cc2b9439df07460766b569bc79d941d492c3b0489eec88"}, 0x10) accept$alg(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r5, 0x4) 2018/02/26 00:33:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xc7e, 0x800) setsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f0000000080)=0x4, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000ac5000), 0x4) 2018/02/26 00:33:56 executing program 6: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000033000), 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x101, 0x1, 0x7ff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}}}, &(0x7f00000001c0)=0x8c) 2018/02/26 00:33:56 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x14, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000a21fd0)=[]}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/26 00:33:56 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000011c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000001140)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/246, 0xf6}], 0x2, &(0x7f0000001180)=""/17, 0x11, 0x5}, 0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001200)={0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000001280)='/dev/admmidi#\x00', 0x0, 0x42080) linkat(r1, &(0x7f0000001240)='./file0\x00', r2, &(0x7f00000012c0)='./file0\x00', 0x1400) mlock2(&(0x7f00001f3000/0x2000)=nil, 0x2000, 0xffffff7ffffffffd) pipe(&(0x7f0000cd0ff8)) 2018/02/26 00:33:56 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ftruncate(r0, 0x100) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000629ff8)) 2018/02/26 00:33:56 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) shutdown(r0, 0x0) r1 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0xfffffffffffffffd}, 0x60) 2018/02/26 00:33:56 executing program 5: semop(0x0, &(0x7f000001a000)=[{0x0, 0x2}, {}], 0x2) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x5, 0x9, 0x55}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/123) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) 2018/02/26 00:33:56 executing program 6: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000255000)=0x330) [ 138.688352] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 138.688352] The task syz-executor5 (14867) triggered the difference, watch for misbehavior. 2018/02/26 00:33:56 executing program 7: unshare(0x28060408) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3dff0)=[]}], 0x1, 0x0) 2018/02/26 00:33:56 executing program 2: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003ddffb)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$revoke(0x3, r0) 2018/02/26 00:33:56 executing program 0: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) prctl$setname(0xf, &(0x7f000097ffff)='\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x8, 0xc, [0x8, 0x2, 0x9]}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0}) getpeername(r2, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, &(0x7f0000000080)=0x1e) inotify_add_watch(r0, &(0x7f0000103000)='./control\x00', 0x40) 2018/02/26 00:33:56 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = geteuid() r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) r3 = geteuid() r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000040)=[@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x209, 0x2, 0x5, r5}, &(0x7f0000000180)=0x10) fcntl$setflags(r0, 0x2, 0x646550aaf43a4253) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[@ANYBLOB="d40400003300010026bd7000fddbdf251b00000050007d000c006b00000000008224b0e2e150fd2864043b424a894f0f0a69ae440cc9ff9e6623bb225ceb5122f18138ce0acce0ede18c795239145e13985519eb8bf157596bf6ede1e73acabfb1ef2e06188ca828876d42d12523aec6a2f09fd02e8c51", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB='X\x00@\x00\f\x00h\x00\x00\x00\x00\x00', @ANYRES32=r4, @ANYBLOB='\f\x00Z\x00\x00\x00\x00\x00', @ANYRES32=r6, @ANYBLOB="d6c70f5a2a78c4aaff0e5411ada06f2d1d0ca52992a6e8c44bc005ae36b53576177df2e56e883fc4fb50d0c5e9a10c005300000000000000000000002400840008002a000000000018001d0000000000fe800000000000000000000000000010"], 0x4d4}, 0x1, 0x0, 0x0, 0x8004}, 0x20000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000003, 0x0, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000680)={0x8, 0x2, {0x3, 0x1, 0xfbd, 0x3, 0x3a6}}) 2018/02/26 00:33:56 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="8889ad36f6eb5919f32eb3b620354cf2141d704cfaf6d02a90fe2bbd1e4f0ddd0a6979ab481e053c815b51cf8e87c03ec6eb26e7a5dd7ad33f82c02531d913f105a833abf52d7a21aeb111676edce22d5757a00362f6fb9b643bdffe9921f4880817bae765faa8903305950aeb9e754877a6e52f697b48ba909c6140cda1684a2911991a9cad4a100047fa435cc42fca7e96b226a2e71917c1b3c62e03fd3acdac52f82844c63ce4edda6025bfca6f68e901ec6da32dcddb6f00f477739ec03263ef1d83b1c0251ab3e80effbdfb8e6a381aafe321f4b25a2d12b9c61d797071f3dcd2c574d1d45c5f1217f349c08975d5c85e3e1d91a4f41f", 0xf9, 0xc000, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000383000)="dd", 0x1, 0x20000805, &(0x7f0000deaff0)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect(r0, &(0x7f0000a8bff0)=ANY=[@ANYBLOB="0000000000000040ffffffffffff4210"], 0x10) recvfrom$inet(r0, &(0x7f0000000140), 0x0, 0x4000003, &(0x7f0000000180)={0x2, 0x1, @multicast1=0xe0000001}, 0xfffffffffffffeed) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x5, 0x4) 2018/02/26 00:33:56 executing program 4: r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r1 = msgget(0x0, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) r3 = getgid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000340)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x7, r2, r3, r4, r5, 0x0, 0x100000001}, 0x1, 0x3, 0x10001, 0x4b5a, 0x6, 0x1, r6, r7}) r8 = gettid() r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r9, 0x894c, &(0x7f0000000740)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r8, 0x1000000000016) 2018/02/26 00:33:56 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000037bff4)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0, 0x5, 0x3}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000944ff7)='/dev/vcs\x00', 0x1, 0x0) r2 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="b99cd1a4326d3fd53675ce25bd9d35e3db1f95c6f0717b990d5d61067546aa64896b1d319e77c64d149c07dbda9fdc55c8acd883437541660a477ebce9c2b355f7c92dfdfd14d386b04175c732eef493d2fe4aab7f324d06369c68de74d758afe78bb6776e1bc5a448934fdd46253ac4f3bdb626b60a4be14b9c81cdf6a6566e16116cc9e246b5972a4c9d469ac7c50e6abdfc935137722d4f8544d51d20edc699a4ca575eb123ada8989fc60349b953ec7718c05537058432c82a6034ae2231c764bd", 0xc3, 0x0) keyctl$update(0x2, r2, 0x0, 0x0) write$fuse(r0, &(0x7f00000001c0)={0xfffffd3e, 0x400000000, 0x100000000, @fuse_notify_retrieve_out}, 0x30) 2018/02/26 00:33:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000180)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/26 00:33:56 executing program 2: r0 = socket(0x1, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=ANY=[@ANYBLOB='\x00'], 0x1, &(0x7f00000012c0)=[{&(0x7f0000000040)="20c2f9b5016dd4589748999068dff0278e9aaefc1cb51d92fecb3405794ca7782a4a519d5111538354d564844030dee036f6d77c0c5875aebb604c70652496d62fc281188b848de437d054b15a14bcf506df46a24fd71b893925f4c2365e36e69bc2fb4df091335251edbd09863b2f8c7b613b0d625a5ba5b8b3f64fed594a05b7aada215a6e10a181"}, {&(0x7f0000000100)="240eb7c316c3d1888dddf8790260f4490825bf2de33336cd03fad0d7974dd3e5967cdfd3e17be90c70bff61342a769e9540212a6384252437fc2fb1d0b4400e72963375605e8d64fc83b2c9a9fea272f70d8de7c5a632eb5fb0f5dc7bb0b4c22cd8a7f5d4078fe818625c0f43f5aa1fd04015e3263a672d98c5bdea842eac503266eab80e4557aeef9fbda972fe5f98cb70ba76d2060c4910c12ed73acf3c226d37da9f71dbbfbec121a005b23af975c296ad81dfb557439be434a963b76fd9807537ce3b7124482b79cda2a99c58db915a32eac5e0a1b2ff473be07a8ec0e5c4227b55a972084f156e1231ded176944ae0e49042923d332c4847cb07667b76ccfa58496bc1e0a3235116231c500f37cc3780d7e2df7dd2b7aa5e9fc25d73a1b902ea8c7774c052456b7ba4e9303378fa6562dec221d612e5b986a9fb8255cfb0a277e3fbb0070ce059a7861f0b8d827f2cb9c4246d297046af574459f7a67a8f5cdf20e42b2566647a325656026b7296a00814b89d4b1de88cc2c27a9a8171ad745d5f1f614ef10c614faef794e00e752745943c19cdabb2fe71cc966f9095b881226c98cf43a9b137c173822de7d62bc51c3294da4e5520484707e00c3d3f4e86e68cde485ebbcbace62918d497db006d1060604790cf983247032c2e15f1d22f594563af8b9174ca9905006742014d68fcf2e84e17221436735a671c37ced85deed293b1ffa4f3f1df92b6cd7b427d1f33c5ac67fa023beb99e46689555a5d7d83502840c3e7f7a52c172364accfc51ee658e623a485214e7eb0da081c04016e185ba6883596f90b6f40f586b1babe8637284f665db922874ab19e38603fd36a98eb205185a24e2626f76a593c46fceb4fad64178805a60177bbcb2340b4ea549d362c773e1229e7fe06fcf13926c1de9ec0e3448576fd3c13206337a362a4a89cb5e2c97eba3f65b82bcb48d297a33668f812dbba936aa7144d3436f004bed3caf03a24c266b77c579b0d8a1c1d7f547a0cc74565f78189976a47b534ca31eb151eb5b7e6806f55dbba018bb6d1628c963b5b7fe8ac529391d3c43c89af4917f87ece97fce853c43c359550920a5585efce97faf59b99389b335a1696fbc7a4ed7f36d0a0157c098e4380bf54f6a480584930d9f3c33f2395a6a5f44a70f240649fcafe72c9f343805d9250ac66f4f5fe6aede3bb61ef30d676a760fd7eb516dfa2ea3019810a48ba5701ad602c7764327bca9e344d5cacb5e944edfaf549e767b7222479cd6121b650fc0e9c4b1a4d336f58029a13cba081e98942b0e9c939b28a70ea4175d0a4c2222bf0ca128f5e7cb1231c49c55996ba121361c361e472675d1348321f0d9cfd6a5f9fb986b4b6e8838d7532baf38a4ec2258f0bc981dcb3896e06367258d1288f0f37c3b9f1777f41388363997ee122721992116f6294f93efa9f19a9d4241723f1ac12b574554a8d491ced1d309adc1c41d29fe0813c02be06e6b6b1387f51a417f1e19758d8154db6d7a04847c31cba61a6b13715fdd5bbf8cc6b688dc838960de80587d9ef334cdde21086f076ade779da1f84b4e3d8921ced98af53bed39d3412a37a9de8dc7c0ae432556ca42d10d06707bd99fab46abc9e862bf288c3e94df1bdc00430305dead6b9ab1befd280690812adb93298e9e78da9832f2ae177703b0d6f70005201e0de93740d2b56506a8c20ad7d28499d12a8be97fb808e146b5fa8c04d342fcb749b4dd8108558c88d905493eb51ed14facb976c92e1813bb35eb5cd98109d96cdf38d33ae6bf18bb6a29a78629e3d621ab74d930f370cedcafc39b4a5db8d1c0ab5227440e8614b6ae1b0c1893f4574b21b83a4998825d9a65de00f44fb48da037cde383adfd9a9695ccc23826de6db059d580fae237d1e36188813c3ac29212be168be0c2fabfcd297974eafc25e01e4daca645b3cbc33480bd4650aa4a2608d027921e7fee22da3db0e6b2f7b58034cbaf9be5efaf7bdd0355dac4df243f534b051b55f882f69ed9872a00078c00b4c5d90acee9c3d64d1056f07a3b79d86cda2ff88c4059198e86db9b2864fb34c320a5fadbcb772580dcab89801bfa4143b46f61b34b169d3026644f2b7b4eb51effe68bef9c6d654c729eb7ed12eb1452784df630d24db0a8e74487f075a9b1e811f696dd8709e1d8c80c529d6df5f507e547ca729b949105f8e5e2e370d3890544cc430113e42b0eb1478657861c2d2f9e4c6872ed85a5b68b21761dbf884a6d049ff3709635ed8d13d06bdab01bf1f5e6936c6e0c0a596b04787fab8bceb23b0458b4ce213439da8e54d0ba3fa5fa72ed1f80b0f2758fe05d7fc55a11d62b95743c3b19139a30a2f9572673334c91edaed0341716ba56954816c63aa23be3cb19018df8d881e3d51e3104c8f43c5aded6cd491239c83b74ef09a23eb7c49aa74564243379792d5ab8bd857ab52bbce20645fcc51e9c852bf05885292b61a60a2b172e894089ab7d4b0264922e802d628a999849edc574f6cd9c794b17a08a8d2c1180e9dfe9c5b458be3b88f695c8bed249366892ed0f8a9ad2e3252206c62093cec7827b7dda470084eab5266d8bd3b9224d4b579f6d0514fb863b76586bdae91516968b0141dba1e7fbf82799f429a6d7d9da2faff158b7ba5795bd873d9c69c0c360dedbe6092ea0c3dc645c8f5d8e2b9cc35436eae8f59b6c64af97f01b2a27681933500ff4be5e73150e9e76626357c0e817ae30c56ebc8f4d52a1fceac32eca174fe89db81dca5201fd344da2e2a5e250f2984f0c4e931c01eed45aa78b7d13fcddfcfdbb31365a4c88ddcd6bcfd883a3229c546a0b9f6f7c3036608792a22beb749a7a8881cb1d654d6ab5f10f466d260c3628840475036b1e2f35f23b9468820dc413844cbe16b4c4ef0c64bc249dc043f9784b90f4e69f832a59e964cc2501e0b86dec362452ff1f63497a8ff482129919ad00ab4faf6503db8b8aba4411eab9bcecdfa3cce998278aaae427df46e8e43ca9281f29d771a1d98205203db461e31187b9640a58c48ab38e23e433335ff470e1deee108434b0ee61d32ad12cb0a77f459c307cf3f280ddc78f68939a559ed8069b16357c339d590c7a0156c7561e053b4496da9640694496e37d309dd721a953a2309c76ded0b06f51fa967303842c73de601f4d5ba6e84748c60b2e05716cdd5b3bf6906b22b37341a70bf1973d523e4dc13213a3c8c1240e58c7ba42a5ca2fc39e4805bfa03136cff39d3e45a8f00b46b6093ef7a8780d0cc084a6a14a4838028eeffccd795f9752c9e057173a70533009156e9bcb3f0d602e6192439e65e35e45bb4d7e61c56d7492bd7ec39c4496f80310e2dee6313e1623528effaf2db2b97b1d170039b218d7f5a8c825d2a9f101e65bb2cd066a98544f56a5474ef39c218c482f7acb50d322f2abb6aeddcfb7e163d9c5aaa13bc11bf5781d834f15855997b6b8694becb7b0a47e292656dfb4a882112da3cc9183b352db30f7050f5df3ffee6f53c7a6e000a341907bb308b28142f479da3a5f0efe7d975ac83a6f146979cd83fcf3970372702f24615581609bb9ae0c9f0a9916d69867f409456e18ad0a517f6545c5ace73d23de092a43824d8ef14a03f4eed31974d5ed31def7fd5adad30a2ccc0220998ad381849d48046938e83c85ab46cb662a4c847ab48eda5fd079929fd22bc7a0025a4c06de18ed652963209ae916b67dbbffe48bf9c4c99b6e067c000d1c2379ab8bd49bc3c3b2ff7892d2dcf04516d4fb93690c1f4af582f5ccfb36f86053fc21745785ffbbe0d245df474ede15cb621775be4fc78ad06331133fc9862dc57b5f0762d7403cf42825804fe0f4f5d0df90ea670e620008d4d25a83cf7c4e97a3f0063c14088dc9c1fd57b2f90656cac534d6a184eb94e6a192c7282ac89c3338d0aa4701477f0b44e56dc004d9ba276c050a84c33a5c1c77d135e1a9f91713172c60be120e80b2af87a091e9a9dba82a18dafb00b27ee5b3ea04cf1ab3633fcdb0e8d9725d51d65e79272fb114134be6a4b8d9f2f07aa33f60c9545f391e8873721ce3c1ccf3dc9b91e31d5b61f63a2067bc9cf2d10ddb8cad2f22c0cb1fe5a91af9458c7b050b80a4acfd24791b29e4fe522d1fe4fbc540ee74604b3b8798e0b553aaa37c727bff976468c77506c0825eb3b8f5ebe31a258d925da8134b895e2095385b945e83d37414f125fac443e9cded061205f2f670463c8188920cccc587581039b85401ee2f84288a3915a3e6f9964e8a07a4ae55092cd27e4ada79bc71ea857f53a3764a7a5872ca658ab729b0ed2e9717ccd9a3fb9ed60bf0916bcbeb2e31dba3ee059e89fed9ae3b7dcb65f35d57c4226b73b29df6f4598f8adc4c6ca856ae08650028a764de0a7ac162bd650ab013e172bb502bfd2422481885bb15c91a2e7451165dee6c695ef84ff521da66262830e5a0e6ec114962200dde784345c6c735535b697ef73216ae9f385a7f072a23847860e554aed8c92799b4b3b780d6cb67e864fe292bfa0b9207eec32c39cd5f3256d24b782a033bf33da7c2dcabba960ed8484388ae2d47bfcac8455d0420321f5ef9f2d9f015fe421e3eee75a189c9d5b8f26e02181971cea8e1c858f1642f84add6f7bb2bba21ea8c12c45a511b4d46e876f435507ab093163d90312f3a4d0a2307a85db922f8f82b06173112c56ed30bf5ff244a7ecb01c170fbb6523d93dbabc2d7f90cce56fcd320bb6c30716051eb2d700950f0fab05a5010220d2c4243ef0792efd08ea7a7adfa3267ac0cf893edb7a1bdeb01fedc70848ac69a8c548b90c8e893cf1662760b672181997834a9e39528867efaf33ec937f6533f4679451b07456e4d11e57aee6de843587988755ad6d90d8360eddc7280586c9072c6460b28c4c77d8a332a1a7a60e010fb9a520ef2632f968565322d5e0e7f799e8ba4ea65f573ab6ef966a573e33ea2919c382bdf9d9ed7158e1a6b023d40a2c06dc59af8e1e3636354f96688961c0394e1a2ffac6d5b24f23027aa0e707712470730600d048792f98efb1c745d26698acfab8df67bbc4edf1dbd3b14d3053824ca61c97b3b3ca5d310d8ce86f754c78cf5e7dd9af25c2196076ba0ba1a51baba79040040369ddbce3ad52916c1fba88c80e6b93981eb629bf3315ed7aa20954323c56c90b23f93f7f28f473b6fb9f7762f42902f52e76c7d52df41715b7fd95d9aa01c95321f7ad78a7e1a15a39ea9ed4ede4543afa94d588ca7dcabd2f2f46b5bfa31aa02d732a5a805622e962286bfe7185c68163130db82831f3b55c706382b80f3f5df7579f9a57210a6a2544540d3dfff54e3eca5c21d989f00f2ea69c615159811334c77a13d28ce1eb9bd176d28562998220cdd6ff65ce82ab5d0e962c638744b25985f60e56ecf6ceb1b31a956df78a496b2b5dab958c461d162479baa2da47fd06cd14d213bfc2a89758e02f98253387e545516a1b9b996dfe8b9f710a3bdd4561d164281947d64146c6d0801617bf57687178b615112b947f135f596a3ed61973b0d5a931e377608bde504172ebb6cb4fdbe5ff8b3ff43f2c2f68b52db0468285eb5c27a2500fdde8bf039ae86cd8d9e830f7588e4ce2b37b1cbec303de5d8338037f4ff3aa10e137efeedff48b1d267eed83082188aecf431aeda4b77e145fbe64793528eeb41bdee403be20f151b7b5d6f6c376faa07fae19abe86efe644c231fe8b3c0c0588434a64f13c70ec721fb6ac647eb0a9278b4a30deb3347fee609f961199"}, {&(0x7f0000001100)="490ac5cb84b5d52ad87abc1dc49213ccddeb64b9bd4d40456e174221ae405ecca7a074f3e3d3d60d421ea88160688d3e396b2b36fcc7947b341be1b7aa10084250b3e37d9a9910502b307b0f476a2ba3eddc27b37439616f807c0981a6877ec670e0b17c05a1249a691de61b2a18cf320b7b40e2af65e1aaf7a85ad1ce37c63af797b94eec723075f6c44af5bc2d1adf1a4f99466a3eafc7042b7a514a4bb1fb8f26e03e4cd2ea7767c3951b2b265e114b2ea8c222b36bd96411fbe5cbc0ca54faa5eca8de1cdba7332c68649973940047c0964cdbdb"}, {&(0x7f0000001200)="483af635faeb52844da5a3cee99ccb3396ee0f898b3219b8d77b38b6bfeb6d1bee49515c556ae0de3f49110a17f6109c951f917b1895b94c2b1010fef704a8ca094df4b5c337a2b96e3231a58d9c4c94285abc043f47e05fbe920a3b09f96ce8408e9549be8836acf8f682995f52f02d9d40f850ad06f833f7209c4544d20e5b76c390dbf4b639988e090ed10954b105053232e33afe4be098d2274d273246a46bd5ef33"}], 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2}], 0xfffffffffffffe5e}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000001300)={0xa, 0x1, 0x800, @empty, 0xfffffffffffff001}, 0x1c) 2018/02/26 00:33:56 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000e4fecf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000000040)=0x26, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, 0xc) 2018/02/26 00:33:56 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x0, 0x128, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="383033a4ea689f74a9d8200f19792edf"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="fa26e99d5351e9c8be9654cc43b5a090", @generic="725b3a29abcb8ee83ea6e10d72d09cdf"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="4d000000d4248c7cb6fc47ad30f72f8dfaa5af4e989a3bd05e73418b893befa2f65a9322f1ff0700005ab301007a5ffa70979fe51f7924e62f0d987a6ff4258c18061b5a6be85afd7e6535bdf0166de53210d3a0a251265703a7f9bf2220a2614e3b1d"], &(0x7f0000000080)=0x67) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x9, 0x30, 0x1, 0x81}, &(0x7f0000000100)=0x18) 2018/02/26 00:33:56 executing program 6: socketpair$llc(0x1a, 0x100000000004, 0x0, &(0x7f0000000000)={0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000040)) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffffd3) r1 = inotify_init() r2 = epoll_create1(0x0) flock(r2, 0x1) r3 = epoll_create(0x102010002) flock(r3, 0x5) close(r1) ioctl$int_in(r3, 0x5473, &(0x7f00000000c0)=0x7ff) 2018/02/26 00:33:56 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) fcntl$getflags(r0, 0x40b) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, {0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, 0x8, [0x7fff, 0x92, 0x6, 0x8001, 0xffffffff80000000, 0xe3a, 0x81ae, 0x8]}, 0x5c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000100)) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x2) 2018/02/26 00:33:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x100000000, 0x3, 0xfffffffffffff497, 0x7fd, 0x6, 0x100, 0x16, 0x100000001, 0x40, 0x9, 0x800, 0xfffffffffffffffa}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x9, 0xc, 0x0, "d0308533f3fdc73ca20ff372fcbad19c9e23cd064efbe24e3ca167a3771170f48f63abfbad21668a067158eca11bc7f383e8b9e8680e2e253eb3a417f9a20cbf", "e89c872aa41f5e8852b809f32e8a6e7246ff00a1b8c1082092e8ac0bad1c9d4358fdc0d12cc5aa600b44e6b9bc1b16be3ad0574fc4c273c171996f531702b2c5", "f214c3219261d769ed2c4b8022000000d0fb2b0b58d001bb8cfc2eff00b5cde4", [0x800, 0xfffffffffffffffd]}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/02/26 00:33:56 executing program 5: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000be0000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001daa24)={{{@in=@multicast1, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000ad9ffc)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in=@empty}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget(0x3, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) 2018/02/26 00:33:56 executing program 2: mkdir(&(0x7f0000000000)='./control\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./control\x00', 0x0, 0x10}, 0x10) truncate(&(0x7f0000081000)='./control\x00', 0x0) 2018/02/26 00:33:56 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002cdc0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000e001000000000000ffffffffffffffff00000000ffffffff48010000ffffffffffffffff48010000ffffffff03000000", @ANYPTR=&(0x7f0000012fd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x240) 2018/02/26 00:33:56 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_flags=0x901}) connect$inet(r0, &(0x7f0000ffa000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfb67, 0x40000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae1ffc)=0x89) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0x5bb, 0x4) 2018/02/26 00:33:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2400, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000040), 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000000c0)={r3, 0x2}) io_setup(0x800, &(0x7f00002eeff8)=0x0) io_submit(r4, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002e9ff7)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$alg(0x26, 0x5, 0x0) [ 138.898438] ip6t_REJECT: TCP_RESET illegal for non-tcp 2018/02/26 00:33:56 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x601, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0xfa, &(0x7f0000000040)=0x0) rt_sigaction(0x24, &(0x7f0000000080)={0x80000001, {0xf0b}, 0x2, 0x8}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000000080)="7b474c46a611cf61b1f1c15a488e9e102aae0df727e7e4fc0e44e5fc7aa43cbd09998242463dfdde7fed6ec63ac99f0f9c64184107b2547dd9f910c62402cc18a59637fe50c7a69b07dad32f6d59c6422cdb9e5f91769a0e3745e2538778f231b7d9bf5bf4f38120326ebaa77fb3351b1c3f600274893a68f1daa449edd9dc4b993ddd04a2c81ab4b2248546e8c1968d1040479598a1adf32f8551f3a256f277bed111e7b79b47e4720b60f35d6131df9f7dda53d320d6a35093dec6a7b9d925cd1da26b998ab8ce5e0045c0cc8ae4f80c69240eddb84a03f16b8d2d3150d5", 0xdf, 0x192, 0x0, 0x1, r0}, &(0x7f00000001c0)) ioctl$KDDELIO(r0, 0x4b35, 0x400020008) setsockopt$inet6_tcp_int(r1, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000200)={0x9}) sendto$inet6(r1, &(0x7f0000000040)='c', 0x1, 0x4004800, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) accept4$nfc_llcp(r0, &(0x7f0000000240), &(0x7f0000000100)=0x33363e1d6f9eac68, 0x802) r3 = memfd_create(&(0x7f0000000080)='-^{lo^&\x00', 0x3) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000200)={0x0, 0xff, 0x8}) fallocate(r3, 0x3, 0x1, 0x80000001) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x4, 0xfff}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0xc, 0x8000}, {0x2, 0xffffffffffffffff}, {0x0, 0x9}, {0x8, 0xffffffffffff300d}, {0xf, 0x5}, {0xa, 0x9}], 0x6) 2018/02/26 00:33:56 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10001, 0x3, 0x5, 0x1f, 0x1f, 0xc6a3, 0x1743c00000}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x66, &(0x7f000000cf3d)=""/195}, 0x48) 2018/02/26 00:33:56 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = accept4(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000f20000000000000000000000000098517a377d23449c2f8250d93e397365bf3bf0caa73273c7f11e61f91eaf43f46d4a98a5e0c711259b6ea006fd7d7e5c3165a00babb082e81ef4a52842556c06f44bfb5f1947686419185a81b34df2600984b0da2f2f8ad383fe06f4385033b53376fa8e41fe09d1021f005744c102ad76da24062137161241c934549d87ab643c4b99f5fc49dacb53cc4568b7e02c5c6d78bf388103d712e2ea9522c50e4f6068b7b73218f81db003e6c011ffcd20e53650d7033baf48a2c9e3aea03c5636fa84a9e105c24430"], &(0x7f0000000200)=0x10, 0x80000) sendto$ax25(r1, &(0x7f0000000000)="1efb2252cf3f978bd99b3cba6cc170ee1e281af9b9200a93256d2a90571d32d64658e183eaeb7de945dac8148058f567c606212e57e25f5a89ba22a087a35f5db9773fff0cfe764e33966ce554943fcc25b1a2a39848228cb92a47d7", 0x5c, 0xb854fe9217349336, &(0x7f0000000080)={0x3, {"44801d1d84c5ae"}, 0xffff}, 0x10) sendmmsg$unix(r1, &(0x7f0000003980)=[{&(0x7f0000000040)=@abs, 0xfffffffffffffedf, &(0x7f0000000240)=[{&(0x7f0000000080)="fd8a6ae0baafc17327265d651f69378c472896f18cacdf189427284422ff416969b31be6d53d7a3848c4afbec5aad8eaa537eead241fc8e998b5cc108c1673dec20e67f491d689636cf2e9c8404bf7f077a5c3549af7618a537324d26904cded69b53e6f0a5085986c771792212fc9e16eb85126e6bcabf2f985b7f77fe4cb6a94303fdb2d61dc1a28528e88cf655ec7774a4934e61fa41caf484a0d1118c80be3f01e7e2cd85678f0647b8744e144d29b5126592bc61dc469de8cd5afb16c707bbc238b602f02c97cda17498ad6891b25", 0x59}, {&(0x7f0000000180)="b2b0113712a94f69a730ada86feb372d724cd619ae7243bf6d9fc2d62fc6bcc6d344c7d62f06af", 0x27}], 0x11d1, 0x0, 0x0, 0x1}, {&(0x7f0000000000)=@abs, 0x5, &(0x7f0000000740)=[{&(0x7f0000000180)="c1d1ad8d247b8f86428aa20d86365907c1ac3992de314ea13952185d9750d16dc99000000000000000000000000000"}], 0x1, &(0x7f00000007c0)=[]}], 0x359, 0x0) 2018/02/26 00:33:56 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r0, 0x80000) 2018/02/26 00:33:56 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='sessionid\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_adj\x00') sendfile(r2, r1, &(0x7f00005ed000), 0x400000ff) [ 138.948795] ip6t_REJECT: TCP_RESET illegal for non-tcp 2018/02/26 00:33:56 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x3, 0x80000001, 0x6745b2d7, 0x1f, 0x8}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x93, "f5e1397d629120c73c6f1eb371edc1c0f5c5dcbf0023d49d784441facfec0f0d3582a1b18626a25d644eab5b34581108f217dead8b54efac3daa90ca3d491fb36ea565ffac064d7a9b16650674a01c106d250cecc8480e42dd9ed84be93258445a87d9641be8488c207489dc8f7576115349cc4a6b4b6f14279e87d370c0f69c1c7a6dcbca41a3a18eb9e3e8bcc2b2eb9f4314"}, &(0x7f0000000200)=0x9b) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000240)={r0, 0x5}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000fdb000)='nfs\x00', 0xc0ed0000, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000000c0)=0x14, 0x4) 2018/02/26 00:33:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7d, 0xfffffffffffffffe, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) 2018/02/26 00:33:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001fed8)=ANY=[@ANYBLOB="2800000011000102000000000000000000000000", @ANYRES32, @ANYBLOB="000000000000000008002e00000000007b6fce9c9545b80d3ca07856fc5280cc6683e8e383f8972f1282b64ea15f71d023678b4dab70e36b20ccf1e06a27c7dee31d056241fb17942dcabae7235279bb8ca0a7baba2c171b91be8b12a9a435d6998c3f84ae2afe55078ea4aa27dc0b4449141cf4017b6d26ce109c9efe7c2ad7e99f9d633d864122273b70701d127f28b9290774556767b75ec7369f7d7bae33a097c8bdefc81988d6c12993a75fe3a4c66803cb41717b6125690d27cfc7be78e4433df68f740e6f245fbe8e1a2f83144ab2df21e0d60c538989ab35435df1a6cb795aba90b4be1d7302007ad8deaf16b0208012d602b50ca51ecd255f9454b2"], 0x28}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa0000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x9, 0x1, 0xfffffffffffffc01, 0x7fffffff, 0x4, 0x2, 0x20, 0x6, 0x4, 0x9}) 2018/02/26 00:33:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x123, {{0xa, 0xffffffffffffffff, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034daf0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000bb000000000000000000e0ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000058bc0000000000000000"], 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)=ANY=[@ANYBLOB="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"], 0x110) 2018/02/26 00:33:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x56) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x4, 0x6}, 'port0\x00', 0xd4, 0x80000, 0xffff, 0x1, 0x4, 0x7f, 0x8, 0x0, 0x2, 0x7}) r1 = socket$inet6(0xa, 0x200000000001, 0x98) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000e99000), 0xb) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x200000000) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x1ff}, &(0x7f00000001c0)=0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000100)={0x80000014}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000140)=0xffffffffffffff5f) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008ca000), 0x4) recvfrom$inet6(0xffffffffffffffff, &(0x7f000045b000)=""/109, 0x6d, 0x0, &(0x7f0000729000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000200), 0x2) ioctl$KDDELIO(r2, 0x4b35, 0x200) 2018/02/26 00:33:56 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0x40e, 0x4, 0x340, 0xffffffff, 0xd0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x2, &(0x7f0000008000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @generic="bba94527114eb2aa1e15552fc510a1ba", @common='ip6gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x593) socket$netlink(0x10, 0x3, 0xf) syz_emit_ethernet(0x1e, &(0x7f0000005fcf)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x88ca, "e9afd391a7afd0b706b98c4b8b40c199"}}}, &(0x7f0000da5000)={0x0, 0x1}) 2018/02/26 00:33:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x9, 0x0, 0x0, 0x0, "63aa165bb18f8912053854d4c10e99eab3295d5f3994648b81b876addc2ce8fdfb37ae20d4485b3536ae333f"}, 0x0, 0x0, 0x0, r1, 0x0, 0x0, "68df6ab8028afc5f144c9e7f6f0c4c5af5ecdc6a74bfd7746eb95e7da0b83687c31d30230a294840a63e869b3653230376e8d5eecef914344ebb968b5ba88ff5", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13, [], [0x0, 0x0, 0x7]}) 2018/02/26 00:33:56 executing program 2: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) shmat(0x0, &(0x7f000058c000/0x1000)=nil, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3f, 0xc00) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)=""/80, &(0x7f0000000000)=0x50) 2018/02/26 00:33:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000019c58)=@nat={'nat\x00', 0x1b, 0x5, 0x348, 0x160, 0x160, 0xffffffff, 0x208, 0x0, 0x2b0, 0x2b0, 0xffffffff, 0x2b0, 0x2b0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='ip6gre0\x00', @common='ip6gretap0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="dbfa461296cf916be63379bfa2f3f8ad", @common='ip6gre0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) sendmsg(r0, &(0x7f0000002900)={0x0, 0x0, &(0x7f0000002500)=[], 0x0, &(0x7f00000025c0)=[]}, 0x0) 2018/02/26 00:33:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)='@eth1\x00', 0x6, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000074ffb0)={@common='bridge0\x00', @ifru_data=&(0x7f00008e7fe0)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc0400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x56f}, 0x8) 2018/02/26 00:33:56 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) truncate(&(0x7f0000000000)='./file0\x00', 0x8000) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') utimes(&(0x7f0000000000)='./file0/file0/file0/file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) 2018/02/26 00:33:56 executing program 2: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14, 0x80000) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) sync_file_range(r0, 0x9, 0x8, 0x9) r1 = socket$can_bcm(0x1d, 0x2, 0x2) accept4(r1, 0x0, &(0x7f00006b1ffc), 0x0) 2018/02/26 00:33:56 executing program 1: waitid(0x2, 0x0, &(0x7f0000000000), 0x8, &(0x7f0000000040)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x7f, 0xf959, 0x1, 0x2}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x4, 0x8001, 0x8206, 0xc150, 0x1, 0x0, 0x80000000, 0x1000, r1}, 0x20) 2018/02/26 00:33:56 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, &(0x7f0000035000), {[{{@uncond, 0x0, 0xf0, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000380)=0x800, 0x4) close(r1) 2018/02/26 00:33:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x8}, &(0x7f0000000080), &(0x7f00000000c0), 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fafffc)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r4 = dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000168f90)={[{0x0, 0x0, 0x0, 0xb6fe}, {0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb23, 0x800000000000000}, {0x6}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/26 00:33:56 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r0, &(0x7f0000000180), 0x0) 2018/02/26 00:33:56 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="dc460000998f00800000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) 2018/02/26 00:33:56 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x6c, &(0x7f0000000040)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x2, @empty, 0x7}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x1, 0x101, @empty, 0xffffffffffffff0a}}, [0x5, 0x0, 0x9, 0x6, 0x4, 0x8, 0x9, 0x200, 0x9, 0x6b30, 0x2000000020, 0x3, 0x65, 0x3ff, 0x7]}, &(0x7f0000000280)=0x108) connect$inet(r0, &(0x7f00006fc000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r3 = dup(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) io_setup(0xff, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000500)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000140)="01", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000540), 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000340)={0x7, {{0xa, 0x2, 0x100, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x70}}}, 0x88) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/26 00:33:56 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x30202, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000040)="5cabb940b266508f343e51eb04964f33276346270e9bd4f36c397726e2c2e1dee8", 0x21) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x8080) seccomp(0x1, 0x1, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x6, 0x9, 0xfffffffffffffff8, 0x3ff}, {0x3, 0x45, 0x1, 0xffff}, {0xfffffffffffeffff, 0x3f, 0x6, 0x5}, {0x7, 0x8, 0xffffffff00000001, 0x400}, {0x400, 0x6, 0x6, 0x5}, {0x4, 0x1, 0x3e, 0x4}]}) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x40082) pipe2(&(0x7f0000000040), 0x84800) 2018/02/26 00:33:56 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/125}, 0x85, 0x0, 0x3000) msgrcv(r0, &(0x7f0000000140)={0x0, ""/142}, 0x96, 0x0, 0x1000) msgsnd(r0, &(0x7f000010d000)={0x200000000003}, 0x8, 0x0) 2018/02/26 00:33:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0xfffffffffffffdb9) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/26 00:33:56 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000e12ff8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x80008100) 2018/02/26 00:33:56 executing program 7: r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="35dd2d5a9f56ae67f3f4471609553d08f4beeb389d62856284082e90414167b154921d9f4864bb139efe12584a1f15cb95a079a41b433e4668bd7f57f29ae83834b65a042802e5db6f808382e3df020c8d6c2db6912373625f4eb8d5ab01b7e2e3c5eb7227901539933f70bb42006ee657dd1164ddfbe58078627ddc6cad07720129fbe0d8502f7382a4dab5de9ba349594752707fdc1f72520e498105df210a7e3c28d8c0d1215a101adb0a2ddf6dae71d9a560840d6d9e738c647ed22c90b26b62b730363861618b97de94ae4afae0ebee2d1a3aa04b2e15c5d7c928fe54697d2955", 0xe3, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68", 0xffffffffffffffda, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0xb00, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0}) r6 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x99a, 0x8000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000280)={r5, 0x80000, r6}) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) sendto$inet6(r6, &(0x7f00000002c0)="9035f2d22233d120b7b5c9f13ee88c5f9d4fdacb728a80c5cd5ea2fc0d584d011e81c4249f500211270c094a112f3070845f7156f4e3dc4a2c47b3f0c7d0e9e5cf656abe1febe2051aba427b81eca8d486eee8d05c0ffb245d539fe317b22eed7bba2d5e54927a8f667f0910200cf5cd1b6c6356e116ed5117d2e249e060f0644eac8d0dcef4af72d761d2cabe461f5709e897fc4610604049b162124677f54d7160b4d5e2afcdc7358a47a70f0c690b3de97bcd437f722c0bbcf464ae5e1b2676a5ccbf2c4ed7af8190e045", 0xcc, 0x1, &(0x7f00000003c0)={0xa, 0x0, 0xab, @loopback={0x0, 0x1}}, 0x1c) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r7}, &(0x7f00005cd000), 0x0, &(0x7f0000000000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f00004e2fc0)}) 2018/02/26 00:33:56 executing program 0: syz_emit_ethernet(0x52, &(0x7f0000000000)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x5, 0x80000001}}], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) syz_emit_ethernet(0xfb, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x1d, 0x4, 0x7fffffff, 0x2, 0xed, 0x1, 0x3, 0xdf, 0x16, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x24, 0x1, 0x3, 0x1ff, [{[@empty], 0xde}, {[], 0x7f}, {[@empty]}, {[], 0x7}, {[@broadcast=0xffffffff], 0x3}]}, @cipso={0x86, 0x27, 0x357703c6, [{0x7, 0xb, "ee3e7d539fe9713213"}, {0x3, 0x5, "f8c8f1"}, {0x2, 0x11, "4f0308d0513f840c59304095bb7330"}]}, @noop={0x1}, @ssrr={0x89, 0x3, 0x1, []}, @end, @noop={0x1}, @rr={0x7, 0xf, 0x45ca, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, @udp={0x1, 0x0, 0x79, 0x0, "79703d4fba81c614de5ecb3e852405ef6b79941a486f1a09a83906f9a544d2361c3c97fe91a2f19f663816eec30e5ee6b7dad90c0faa5b840b6b1c46d70187bef32767a495994c84f937f0ddd4ad2721e952c6acc6d52d14c464d974c60124c84f682f878f39327da9348fba34cffde169"}}}}}, &(0x7f0000000080)={0x1, 0x2, [0x640, 0x36d, 0xc75, 0xd15]}) [ 139.197707] binder_alloc: binder_alloc_mmap_handler: 14991 20000000-20002000 already mapped failed -16 [ 139.207543] binder: BINDER_SET_CONTEXT_MGR already set [ 139.221852] binder: 14991:14995 ioctl 40046207 0 returned -16 [ 139.234337] binder_alloc: 14991: binder_alloc_buf, no vma [ 139.240066] binder: 14991:15015 transaction failed 29189/-3, size 40-8 line 2963 2018/02/26 00:33:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0xe) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), 0x899) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) poll(&(0x7f0000000080)=[{r0, 0x41}, {r1, 0x404}, {r1, 0x2}, {r0, 0x250}, {r1, 0x1000}, {r1, 0x4000}, {r1, 0x40}, {r1}, {r1, 0x8}, {r1, 0x40}], 0xa, 0xf9) 2018/02/26 00:33:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=ANY=[@ANYBLOB="1c00000800000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) read(r0, &(0x7f0000ff9000)=""/80, 0x50) 2018/02/26 00:33:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200400, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0x2000) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000180)={0x80000001, 0x7, 0x7fffffff, 0x1, 0x8, 0x9}) 2018/02/26 00:33:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009e7f78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000162f78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000a0000f100000000b201000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/02/26 00:33:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=r1) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$TIOCSBRK(r2, 0x5427) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000080)="97", &(0x7f0000000100)}}, &(0x7f00000001c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f00000000c0)="a66ebad0f1cf514f057c8c7e49c75067ff7f3d14a3557caadd2a3df1301129bd0d15f3c3d394ac8343be3052e837382008a310d25982bf26", &(0x7f0000000200)=""/83}, 0x18) [ 139.259840] binder: send failed reply for transaction 44 to 14991:14995 [ 139.267492] binder: undelivered TRANSACTION_ERROR: 29189 [ 200.986369] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 369.631154] INFO: task blkid:14924 blocked for more than 120 seconds. [ 369.637826] Not tainted 4.16.0-rc2+ #328 [ 369.642434] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.650408] blkid D23264 14924 4008 0x00000004 [ 369.656056] Call Trace: [ 369.658652] __schedule+0x905/0x2070 [ 369.662379] ? __sched_text_start+0x8/0x8 [ 369.666522] ? __enqueue_entity+0x109/0x1e0 [ 369.670858] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 369.675966] ? check_noncircular+0x20/0x20 [ 369.680216] ? lock_downgrade+0x980/0x980 [ 369.684366] ? print_irqtrace_events+0x270/0x270 [ 369.689130] schedule+0xf5/0x430 [ 369.692491] ? __lock_page+0x550/0x720 [ 369.696376] ? __schedule+0x2070/0x2070 [ 369.700344] ? lock_downgrade+0x980/0x980 [ 369.704495] ? lock_release+0xa40/0xa40 [ 369.708461] ? finish_task_switch+0x1c1/0x7e0 [ 369.712985] io_schedule+0x1c/0x70 [ 369.716526] __lock_page+0x574/0x720 [ 369.720246] ? __lock_page_killable+0x790/0x790 [ 369.724919] ? __sched_text_start+0x8/0x8 [ 369.729090] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 369.734981] ? page_cache_tree_insert+0x410/0x410 [ 369.739839] write_cache_pages+0xb32/0x14b0 [ 369.744164] ? __lock_acquire+0x664/0x3e00 [ 369.748412] ? tag_pages_for_writeback+0x460/0x460 [ 369.753356] ? clear_page_dirty_for_io+0xe50/0xe50 [ 369.758301] ? lock_release+0xa40/0xa40 [ 369.762302] ? rcu_note_context_switch+0x710/0x710 [ 369.767254] ? __might_sleep+0x95/0x190 [ 369.771351] ? check_noncircular+0x20/0x20 [ 369.775599] ? __mutex_lock+0x16f/0x1a80 [ 369.779663] ? __blkdev_put+0xbc/0x7f0 [ 369.783563] ? __blkdev_put+0xbc/0x7f0 [ 369.787451] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 369.793350] ? blk_start_plug+0xbb/0x370 [ 369.797413] ? blk_lld_busy+0x60/0x60 [ 369.801251] generic_writepages+0xe9/0x150 [ 369.805498] ? write_cache_pages+0x14b0/0x14b0 [ 369.810093] ? _raw_spin_unlock+0x22/0x30 [ 369.814245] blkdev_writepages+0x1d/0x30 [ 369.818315] ? blkdev_writepages+0x1d/0x30 [ 369.822551] ? blkdev_readpages+0x40/0x40 [ 369.826716] do_writepages+0xff/0x170 [ 369.830527] __filemap_fdatawrite_range+0x32f/0x460 [ 369.835557] ? delete_from_page_cache_batch+0xda0/0xda0 [ 369.840926] ? locks_remove_posix+0x518/0x820 [ 369.845433] filemap_write_and_wait+0x59/0xd0 [ 369.849925] sync_blockdev.part.29+0x50/0x70 [ 369.854336] __blkdev_put+0x18b/0x7f0 [ 369.858137] ? freeze_bdev+0x1e0/0x1e0 [ 369.862035] ? fcntl_setlk+0x1100/0x1100 [ 369.866092] ? fsnotify+0x7b3/0x1140 [ 369.869816] blkdev_put+0x85/0x4f0 [ 369.873354] ? blkdev_put+0x4f0/0x4f0 [ 369.877155] blkdev_close+0x8b/0xb0 [ 369.880782] __fput+0x327/0x7e0 [ 369.884066] ? fput+0x140/0x140 [ 369.887344] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.891856] ____fput+0x15/0x20 [ 369.895133] task_work_run+0x199/0x270 [ 369.899034] ? task_work_cancel+0x210/0x210 [ 369.903353] ? __close_fd+0x222/0x360 [ 369.907155] ? exit_to_usermode_loop+0x8c/0x2f0 [ 369.911824] exit_to_usermode_loop+0x275/0x2f0 [ 369.916404] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 369.921933] ? block_llseek+0xa5/0xd0 [ 369.925732] ? do_syscall_64+0xb6/0x940 [ 369.929707] do_syscall_64+0x6e5/0x940 [ 369.933595] ? __do_page_fault+0xc90/0xc90 [ 369.937826] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 369.943385] ? syscall_return_slowpath+0x550/0x550 [ 369.948313] ? syscall_return_slowpath+0x2ac/0x550 [ 369.953252] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 369.958615] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.963466] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 369.968654] RIP: 0033:0x7fc1db7d12b0 [ 369.972363] RSP: 002b:00007ffc57cd1018 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 369.980065] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fc1db7d12b0 [ 369.987340] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 369.994604] RBP: 0000000000000000 R08: 0000000000000028 R09: 0000000001680000 [ 370.001876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000002575030 [ 370.009151] R13: 0000000000000000 R14: 0000000000000003 R15: 0000000000000005 [ 370.016466] [ 370.016466] Showing all locks held in the system: [ 370.022801] 3 locks held by kworker/u4:1/21: [ 370.027313] #0: ((wq_completion)"writeback"){+.+.}, at: [<00000000a7c01cdd>] process_one_work+0xaaf/0x1af0 [ 370.037302] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<000000006f223cf3>] process_one_work+0xb01/0x1af0 [ 370.048338] #2: (&type->s_umount_key#27){.+.+}, at: [<00000000fa4d81dc>] trylock_super+0x20/0x100 [ 370.057546] 2 locks held by khungtaskd/798: [ 370.061881] #0: (rcu_read_lock){....}, at: [<0000000032e61075>] watchdog+0x1c5/0xd60 [ 370.069966] #1: (tasklist_lock){.+.+}, at: [<00000000bb0b1fd1>] debug_show_all_locks+0xd3/0x3d0 [ 370.079050] 2 locks held by getty/3998: [ 370.083025] #0: (&tty->ldisc_sem){++++}, at: [<00000000eac93d9b>] ldsem_down_read+0x37/0x40 [ 370.091710] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000005e960d5>] n_tty_read+0x2ef/0x1a00 [ 370.101005] 2 locks held by getty/3999: [ 370.105000] #0: (&tty->ldisc_sem){++++}, at: [<00000000eac93d9b>] ldsem_down_read+0x37/0x40 [ 370.113699] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000005e960d5>] n_tty_read+0x2ef/0x1a00 [ 370.123021] 2 locks held by getty/4000: [ 370.126997] #0: (&tty->ldisc_sem){++++}, at: [<00000000eac93d9b>] ldsem_down_read+0x37/0x40 [ 370.135709] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000005e960d5>] n_tty_read+0x2ef/0x1a00 [ 370.145043] 2 locks held by getty/4001: [ 370.149028] #0: (&tty->ldisc_sem){++++}, at: [<00000000eac93d9b>] ldsem_down_read+0x37/0x40 [ 370.157732] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000005e960d5>] n_tty_read+0x2ef/0x1a00 [ 370.167048] 2 locks held by getty/4002: [ 370.171047] #0: (&tty->ldisc_sem){++++}, at: [<00000000eac93d9b>] ldsem_down_read+0x37/0x40 [ 370.179849] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000005e960d5>] n_tty_read+0x2ef/0x1a00 [ 370.189188] 2 locks held by getty/4003: [ 370.193175] #0: (&tty->ldisc_sem){++++}, at: [<00000000eac93d9b>] ldsem_down_read+0x37/0x40 [ 370.201869] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000005e960d5>] n_tty_read+0x2ef/0x1a00 [ 370.211193] 2 locks held by getty/4004: [ 370.215175] #0: (&tty->ldisc_sem){++++}, at: [<00000000eac93d9b>] ldsem_down_read+0x37/0x40 [ 370.223880] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000005e960d5>] n_tty_read+0x2ef/0x1a00 [ 370.233203] 1 lock held by blkid/14924: [ 370.237180] #0: (&bdev->bd_mutex){+.+.}, at: [<000000000ccd2bbd>] __blkdev_put+0xbc/0x7f0 [ 370.245702] 1 lock held by syz-executor3/15039: [ 370.250369] #0: (&bdev->bd_mutex){+.+.}, at: [<000000005b1a5c67>] __blkdev_get+0x158/0x10e0 [ 370.259055] [ 370.260679] ============================================= [ 370.260679] [ 370.267707] NMI backtrace for cpu 1 [ 370.271332] CPU: 1 PID: 798 Comm: khungtaskd Not tainted 4.16.0-rc2+ #328 [ 370.278228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.287555] Call Trace: [ 370.290122] dump_stack+0x194/0x24d [ 370.293725] ? arch_local_irq_restore+0x53/0x53 [ 370.298366] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.303012] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.307396] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.311862] nmi_cpu_backtrace+0x1d2/0x210 [ 370.316073] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.320540] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.325795] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.330960] watchdog+0x90c/0xd60 [ 370.334396] ? reset_hung_task_detector+0xa0/0xa0 [ 370.339209] ? complete+0x62/0x80 [ 370.342642] ? __schedule+0x2070/0x2070 [ 370.346589] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.350883] ? __lockdep_init_map+0xe4/0x650 [ 370.355265] ? do_raw_spin_trylock+0x190/0x190 [ 370.359818] ? lockdep_init_map+0x9/0x10 [ 370.363850] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.368925] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.373916] ? trace_hardirqs_on+0xd/0x10 [ 370.378037] ? __kthread_parkme+0x175/0x240 [ 370.382335] kthread+0x33c/0x400 [ 370.385675] ? reset_hung_task_detector+0xa0/0xa0 [ 370.390487] ? kthread_stop+0x7a0/0x7a0 [ 370.394436] ret_from_fork+0x3a/0x50 [ 370.398214] Sending NMI from CPU 1 to CPUs 0: [ 370.402729] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 370.403713] Kernel panic - not syncing: hung_task: blocked tasks [ 370.416462] CPU: 1 PID: 798 Comm: khungtaskd Not tainted 4.16.0-rc2+ #328 [ 370.423359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.432688] Call Trace: [ 370.435255] dump_stack+0x194/0x24d [ 370.438858] ? arch_local_irq_restore+0x53/0x53 [ 370.443505] ? vsnprintf+0x1ed/0x1900 [ 370.447282] panic+0x1e4/0x41c [ 370.450447] ? refcount_error_report+0x214/0x214 [ 370.455183] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.460525] watchdog+0x91d/0xd60 [ 370.463963] ? reset_hung_task_detector+0xa0/0xa0 [ 370.468790] ? complete+0x62/0x80 [ 370.472225] ? __schedule+0x2070/0x2070 [ 370.476173] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.480468] ? __lockdep_init_map+0xe4/0x650 [ 370.484848] ? do_raw_spin_trylock+0x190/0x190 [ 370.489401] ? lockdep_init_map+0x9/0x10 [ 370.493432] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.498508] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.503496] ? trace_hardirqs_on+0xd/0x10 [ 370.507615] ? __kthread_parkme+0x175/0x240 [ 370.511914] kthread+0x33c/0x400 [ 370.515255] ? reset_hung_task_detector+0xa0/0xa0 [ 370.520068] ? kthread_stop+0x7a0/0x7a0 [ 370.524015] ret_from_fork+0x3a/0x50 [ 370.528302] Dumping ftrace buffer: [ 370.531908] (ftrace buffer empty) [ 370.535592] Kernel Offset: disabled [ 370.539198] Rebooting in 86400 seconds..